baber/WOPTO huggingface dataset:
Patent JP-S63159109-A (JP)
Title: Pneumatic tire for motor-cycle
Inventor: KOBAYASHI TOSHIAKI
IPC: B60C11/04
Filed: 1986-12-22
Abstract: PURPOSE:To enhance the drainage characteristic and grip characteristic of a tire, by arranging transverse main grooves in a dog-leg pattern composed of linear oblique grooves and curvedlike oblique grooves in an area outside of the circumferential rib in the center of the tread of the tire, at predetermined positions. CONSTITUTION:Several dog-leg transverse main grooves 4 are arranged at predetermined intervals in the sections axially outside of the circumferential ribs 3 formed on both sides of the circumferential groove 2 formed in the tread center section 1 a of the tire, in such a way that the transverse main grooves are in a back-to-back relationship with respect to the center of the tire as a boundary. These transverse main grooves 4 are composed of linear oblique grooves 4a extending from the tread end 1b toward the tread center section 1a up to the circumferential rib 3 at angle alphaa=about 40 deg. with respect to the circumferential direction and curve-like oblique grooves 4b which are curved having the angle alphab gradually increasing with respect to the circumferential direction up to the tread end 1b. With this arrangement it is possible to enhance the drainage characteristic and the grip characteristic of the tire.
Patent JP-H02150440-A (JP)
Title: Silicon-containing composite material and polymer thereof
Inventor: KUMASAKA SADAO
IPC: C08K3/00
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a composite material, containing a residue prepared by distilling a coal-based low-grade oil as a substrate and excellent in heat resistance and flame retardance. CONSTITUTION:A silicon-containing composite material obtained by using a composition containing at least SiO2, KAlSi3O8, (Na.Ca)(AlSi)4O8, Al2Si2O5(OH)4, KAl2(Si3Al)O10 and a carbonaceous substance. Properties thereof are a granular or powdery form and rubber or a plastic is mixed with the resultant silicone- containing composite material and heated or crosslinked to provide a polymer.
Patent JP-H02154027-A (JP)
Title: Cloth for liner
Inventor: SUZUKI YASUHIKO
IPC: B29K21/00
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a cloth for a liner for preventing the mutual contact of rubber sheets in the winding of an unvulcanized rubber sheet by using a weft having untwisted flat cross-section and keeping the width/thickness ratio of a monofilament cord within a specific range. CONSTITUTION:The objective cloth linear to be used for preventing the mutual contact of rubber sheets in the winding of an unvulcanized rubber sheet, etc., is produced by using a weft having untwisted flat cross-section and composed of a monofilament cord having a width to thickness ratio (W/H) of 2.0-4.0.
Patent JP-2000129171-A (JP)
Title: Aqueous coating having peeling function
Inventor: SEKI SHINJI
IPC: C09D5/20
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating capable of forming coating films, which can be easily peeled without a mold release agent, etc., and have excellent light resistance and water resistance, on substrates such as glass plates by using a urethane resin dissolved, emulsified or separated in an aqueous medium. SOLUTION: This aqueous coating contains (A) a urethane-based resin and (B) water. The component A is obtained by reacting (i) a compound having two isocyanate groups in the molecule with (ii) a compound having two functional groups capable of reacting the isocyanate groups in the molecule. The component ii comprises (a) a polycarbonate polyol having two functional groups capable of reacting with the isocyanate groups in the molecule and (b) a compound having two functional groups capable of reacting with the isocyanate groups in the molecule except the component a. The component a and the component b are contained in amounts of 10.0-99.9 wt.% and 90.0-0.1 wt.%, respectively, based on the total amount of the components a and b.
Patent JP-H09147812-A (JP)
Title: Battery jar having multilayer structure for sealed secondary battery
Inventor: TANADA NORIYOSHI
IPC: B65D77/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a battery jar which is excellent in appearance, chemical resistance, heat rigidity, warm-water infiltration resistance, and gas permeation resistance, and fulfills severe performance required for a secondary battery for coping with requirements of miniaturization and function heightening of the secondary battery. SOLUTION: A battery jar for a sealed secondary battery has a multilayer structure comprizing a skin layer and a core layer, the skin layer being composed of a crystalline polyolefine resin, and the core layer is composed of crystalline polyolefine resin, or polyphenylene ether resin, or an alloy composition comprizing crystalline polyolefine resin and polyphenylene ether resin as its major constituents.
Patent JP-S63158725-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: ASADA KEIICHI
IPC: H01J9/22
Filed: 1986-12-19
Abstract: PURPOSE:To prevent failure to lighting and a decrease in a luminous lamp flux by coating a bulb internal surface with a phosphor containing a caking agent and making a hot wind of 300 deg.C to 450 deg.C blow in the bulb so as to burn up the caking agent. CONSTITUTION:In sintering of a glass bulb 1 whose internal surface is coated with a phosphor containing a caking agent, a hot wind 4 of 300 deg.C to 450 deg.C generated in a device 3 is made to advance rotationally on a rod 5 and to blow from an opening of one end of the bulb 1 into the inside of the bulb so that the phosphor is uniformly baked by a gas burner 2 so as to burn up the caking agent. Resultingly, a phosphor film is formed on the internal surface of the bulb 1. The amount of impure gases remaining in the bulb is much decreased by this method so that failure to lighting and a decrease in a luminous lamp flux can be prevented.
Patent JP-H06127984-A (JP)
Title: Cooling treatment of steel making slag
Inventor: KANEKO TOSHIYUKI
IPC: C04B5/00
Filed: 1992-10-19
Abstract: PURPOSE:To accelerate the self-decay of slag by reducing the pressure in a hermetic vessel after packing of the slag to a specific pressure or below, then spraying water from above a slag packed layer and filling the inside of the hermetic vessel with steam. CONSTITUTION:The high-temp. steel making slag having about 800 to 900 deg.C temp. and about 100mm average grain sizes is packed into a steel plate vessel 1 having a meshed tray 10 in the lower part and is charged into the hermetic vessel 2. An opening/closing part 3 is thereafter hermetically closed and after the pressure in the hermetic vessel 2 is reduced by a vacuum pump 4 down to <=400Torr, the water is sprayed from a feed water tank 7 through a water injecting nozzle 8 to the steel making slag deposited layer by opening a flow rate regulating valve 6. The sprayed water is made into steam by contact with the high-temp. steel making slag and the hermetic vessel 2 is internally filled with the steam, by which the hydoration reaction of the slag is accelerated and the self-decay is progressed. The steam exceeding the atm. pressure is discharged from a stop valve 9. The water spraying is about 30 minute. The water spraying speed is so controlled that the slag temp. attains <=200 deg.C. The aging period after the treatment is drastically shortened and, therefore, the cost of the treatment is reduced.
Patent JP-H04177128-A (JP)
Title: Rotary piston type flowmeter
Inventor: FURUKAWA TAKAYUKI
IPC: G01F3/08
Filed: 1990-11-10
Abstract: PURPOSE:To obtain a flowmeter of high capacity by correcting the detection error generated in a rotary piston by providing many slits to the outer peripheral surface of a rotor and receiving the projected light to the rotor through the slits. CONSTITUTION:When a fluid flows in a rotary piston 2, a rotor 6 is rotated by the magnetic force of a motion element 2a and the projected light from a light projecting means 7 becomes intermittent light passing through the rotor 6 only when slits 6b coincide with an optical axis and an optical sensor 8 receives and detects the intermittent light to transmit the same to an optical signal circuit as an optical signal and the optical signal is converted to an electric signal in the optical signal circuit to be outputted to an electronic control circuit. An optical fiber 5 detects the number of rotations of the piston part 2a from the optical signal passing through the slits 6b. Since the slits 6b can be formed at positions correcting the rotation error of the rotary piston 2, a measuring error can be minimized.
Patent JP-H06127827-A (JP)
Title: Operation control device for automatic winder
Inventor: MIYAJI HIDENAO
IPC: B65H54/70
Filed: 1992-10-15
Abstract: PURPOSE:To enable the easy grasp of the operating state including the trouble information of a doffing device on the control device side by providing an operating state grasp means at the doffing device traveling along numerous winding units disposed in prallel, and connecting this operating state grasp means communicably to the control device. CONSTITUTION:An automatic winder is provided with numerous winding units 102 disposed in parallel, a doffing device 3 traveling along these winding units 102, and an automatic continuous bobbin feeder 6. The control circuit 114 of the winding unit 102 is connected to a control device 2 connected to a central control unit 4. In this case, the doffing device 3 is additionally provided with an operating state grasp means 123 so as to output the operation-stop signal of a travel motor and a work motor, the detection signal of an infrared ray sensor for detecting the mounting error of a paper tube, and the like. The output of this operating state grasp means 123 is then inputted into the control device 2 through a communication means so as to monitor the trouble state of the doffing device 3, for instance, whether a yarn travel signal is interrupted or not.
Patent JP-S63155274-A (JP)
Title: Zero-cross detection system for image
Inventor: GOTO TOSHIYUKI
IPC: G06T7/60
Filed: 1986-12-18
Abstract: PURPOSE:To perform zero-cross detection of an image at a high speed by pipe line processing by ANDing image data obtained by binarizing a primary differen tiating circuit output of an input image into with image data obtained by detecting the zero of a secondary differentiating circuit output. CONSTITUTION:The input image is differentiated primarily by a primary differentiating circuit 1 in picture element units and its output is supplied to an AND circuit 6 through a threshold value processing circuit 2. Further, the input image is differentiated secondarily by a secondary differentiating circuit 3 in picture element units and the zero point of its output is detected by a zero detecting circuit 4 and the output is supplied to an AND circuit 6 after being delayed by a delay circuit 5 for synchronizing a flow of the image data after the primary differentiation with a flow of the image data after the secondary differentiation. The AND circuit 6 ANDs the output image of the threshold value processing circuit 2 with the output image of the zero detecting circuit 4 to detect the zero crossing, i.e. contour part.
Patent JP-H02151537-A (JP)
Title: Acceleration slip preventing device for vehicle
Inventor: YOSHIDA MASATO
IPC: B60W10/188
Filed: 1988-12-01
Abstract: PURPOSE:To enable a slip control to be started always in the optimum timing by controlling a drive wheel so as to start its drive torque control, when drive wheel acceleration is decided to exceed a predetermined value, while correcting it in accordance with car body acceleration. CONSTITUTION:In the case of a vehicle provided with an engine having in an intake pipe 22 a main throttle valve 23 operated by an accelerator pedal and a subthrottle valve 24 controlled in its opening by a motor 24M with a control signal from a traction controller 15, it reduces drive torque of a drive wheel by adjusting an opening of the subthrottle valve 24 in accordance with a slip amount DV calculated in accordance with a difference between a drive wheel speed VF and an non-drive wheel speed VB. Now when drive wheel acceleration is decided to exceed a predetermined value alpha, the drive wheel is controlled so that its drive torque control is started. And the predetermined value alpha is corrected in accordance with car body acceleration.
Patent JP-S63156043-A (JP)
Inventor: TOYAMA SHUNICHI
IPC: C04B7/153
Filed: 1986-12-19
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-H03164991-A (JP)
Title: Classifying/discriminating mark
Inventor: OKAMURA KAZUHIKO
IPC: B42D15/10
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the classifying/discriminating mark whose confidentiality and preservable property are excellent and for whose forgery is difficult by allowing the classifying/discriminating mark to contain two kinds or more of different phosphors. CONSTITUTION:Two kinds or more of phosphors are combined and displayed as the classifying/discriminating mark. As for the phosphor, if only it is a substance for emitting fluorescence, either of a fluorescent pigment or a fluorescent dyestuff will suffice, and after it is prepared as a phosphor solution, the discriminating mark is display by printing, handwriting, sealing, etc. Two kinds or more of phosphors can be superposed and applied onto the whole of the mark, but it is desirable that two or more different parts in the mark contain different phosphors. In this case, since the phosphor is contained, the detection sensitivity is very high even by a feeble stimulating ray, roughly infinite combination can be executed surely, and also, the classification and discrimination can be executed surely. Also, no influence is exerted on an appearance of a commodity, the confidentiality is satisfied, and also, the forgery is difficult. Moreover, an extremely fine mark for satisfying the confidentiality can be spread by a fine particle fluorescent composite.
Patent JP-H03165488-A (JP)
Title: High frequency induction heating device
Inventor: HOKIMOTO TSUNEO
IPC: H05B6/10
Filed: 1989-11-24
Abstract: PURPOSE:To simplify a mechanism, improve heat conducting efficiency to the drink in a can and shorten the heating time of the can by performing the bringing in and taking out the can by free dropping and heating the can while rotating the can. CONSTITUTION:A can in a stocker is dropped through a bring-in chute 4, a cylindrical member 1 and is stopped by contact with a roller member 8 projecting in a dropping passage 6. A high frequency current is applied to a high frequency heating coil 2 while the member 8 is rotated with a motor 7. Heat is efficiency conducted to the drink in the can as the can is rotated and moved up and down with the member 8 with its circumference formed in a cam shape and the circumference of the can is heated. When an infrared temperature meter 12 detects the temperature of the can reaching a predetermined value, the heating power is shut off and at the same time the member 8 is moved by an electromagnetic solenoid 11 to release the engagement with the can to be dropped to a takeout chute 5. This permits to shorten the heating time by efficiently heating with a simple mechanism.
Patent JP-H01196247-A (JP)
Title: Apparatus for cooking omelet or the like
Inventor: JIYATSUKU NIYUN
IPC: A21B5/02
Filed: 1988-12-01
Abstract: PURPOSE: To speedily serve a completely cooked hot dish for a customer by arranging a specified induction heater lower than the upper end section of an endless conveyer positioning vessels at equal intervals. CONSTITUTION: An endless conveyer 1 having vessels 7 positioned at equal intervals is attached between a driving roll 3 and a driven roll 4 and under a supporting roller 5 for supporting an upside section 6 of this conveyer 1, two lines of induction heaters 10a and 10b having the diameter of almost 1/2 diameter of bottom part of the vessel 7 are arranged symmetrically to a moving axis X-X of the vessel 7.
Patent JP-H08154726-A (JP)
Title: Brush for hair coloring
Inventor: SUZUKI KAZUO
IPC: A45D24/22
Filed: 1994-12-08
Abstract: PURPOSE: To sufficiently realize respective functions of a brush for whole coloring and a brush for partial coloring independently of each other and especially, to perform a fine and delicate operation for the partial coloring. CONSTITUTION: A brush 20 for a small part is provided freely loadably/ unloadably while exactly fitted in a loading hole 15 opened on a brush main body 10 for whole coloring, and appearance as if they are formed in one brush set can be obtained in a loaded state, and the fine operation for partial coloring can be performed by holding the brush handle 22 of the brush 20, which enables the neighborhood of a brush 23 to be held.
Patent JP-H01146588-A (JP)
Title: Washing machine equipped with drying function
Inventor: KATSUO YUJI
IPC: D06F25/00
Filed: 1987-12-02
Abstract: PURPOSE: To save space without deteriorating a function by providing an opening at an upper cover, disposing a supporting bar for hanging a matter to be dried at the opening and additionally providing a cover for covering the opening so as to be freely openable and closable. CONSTITUTION: In order to dry wash after washing and dehydrating, the lid 12 is opened in the state of mounting the upper lid 6 and the wash (matter to be dried) is hooked to each supporting bar 10 and 11. The lid 12 is closed and a drying time is set with a drying time setting key. A fan device 18 is driven and air sucked by the device 18 has dust removed by a sucked air filter 22, passes through a blowing path 19, is warmed by a semiconductor heater 20 to become hot air and is introduced to a washing tank 2 from the upper side of the rear part of the tank 2. The hot air is partially blown directly to the wash and partially has its orientation converted to upward by the wall surface and the rotation wing 3 of the tank 2 to be blown to the wash after then to execute heat exchange with the wash.  After then the air is exhausted to the outside of the machine from a through hole 14 with moisture.
Patent JP-H05119669-A (JP)
Title: Fixing device
Inventor: MATSUMOTO HIROSHI
IPC: G05D23/19
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the fixing device which does not generate a high-temp. offset and fixing defect by the temp. condition in the region of a part where paper is not passed at the time of copying small-sized paper in the case of copying of large-sized paper after continuous copying of the small-sized paper. CONSTITUTION:A DC controller 11 which is a control means for a cooling fan 12 is so set as to gradually increase the wind force of the cooling fan with an increase in the number of sheets of the paper P and to increase the wind force of the cooling fan 12 as the width of the paper P is smaller. As a result, the temp. of the region in the part where the paper is not passed does not rise as high as to generate the high-temp. offset and does not fall as low as to generate the fixing defect.
Patent JP-S63157561-A (JP)
Title: Coding and decoding system in hierarchical picture
Inventor: YAMAZAKI YASUHIRO
IPC: G06F17/30
Filed: 1986-12-22
Abstract: PURPOSE:To attain coding/decoding of a hierarchical picture by detecting it that a reference picture element required for the processing of said level depending on the processing up to the preceding level is stored in a coding/ decoding section so as to omit the transfer of useless reference picture element. CONSTITUTION:A computer 3 stores at first a picture data to be coded in a memory 1 to give a command of coding to a coding and decoding section 2. In this case, the coded level, the size of a picture data in the memory 1 and a storage address or the like are sent to the coding and decoding section 2. When the coded level designated therein is a 1st level, a data transfer control section 5 transfers the coded picture element from the memory 1 to the memory 4 to apply coding to the 1st level as to the coded picture element. When the coding of a 2nd level is designated, the data transfer control section 5 transfers only the coded picture element of the 2nd level from the memory 1 to the memory 4 to apply the coding processing.
Patent JP-H06127510-A (JP)
Title: Package, and method and apparatus for packaging
Inventor: OMORI SHOZO
IPC: B65B9/08
Filed: 1992-10-21
Abstract: PURPOSE:To improve expression of tastiness on opening of a package wherein food is contained, to stimulate therewith one's appetite and to make the food contained eatable satisfactorily. CONSTITUTION:A rice cracker 1 is put in a bag 2 and the bag is sealed up. In a case as shown in the drawing, the bag is made in a pillow type packaging. Therefore, a center sealing 2a, extending in the longitudinal direction, is formed at the center on the undersurface of the bag, and end sealings 2b and 2b are formed on the front and the rear ends of the center sealing. The bag is filled with aromatic gas 3, smelling similarly with the aroma given by the rice cracker put in the inner space of the bag. Therefore, as the bag is opened the aromatic gas in the bag outflows to the outside through its opening, giving nice-smelling of tastiness (a flavor of soy sauce or the like) of the rice cracker to the surroundings.
Patent JP-H08155174-A (JP)
Title: Needle rod swinging sewing machine
Inventor: YAMATANI AKIHIKO
IPC: D05B55/14
Filed: 1994-12-09
Abstract: PURPOSE: To make the setting of condition in which swinging of a needle rod is stopped by simple operations. CONSTITUTION: A needle rod swinging shaft 3 supported rotatably by a sewing machine frame M is at one end secured to a needle rod swing table 2 which holds a needle rod 1 in such a way as movable in the axial direction and rotated by a link mechanism 4 so that the needle rod is swung oscillatively, and a pair of needle rod guide members 12, 13 furnished with recesses 12a, 13a to suit the peripheral surface of the needle rod are furnished so that they can be secured to the sewing machine frame. The interlocking of the link mechanism with a drive motive is shut, and the guide members are fixed to the frame, and it is possible to elevate and sink the needle rod along a certain path which extends vertically.
Patent JP-H07134139-A (JP)
Title: Speed sensor
Inventor: YAMAMOTO MAKOTO
IPC: H04N1/107
Filed: 1993-11-11
Abstract: PURPOSE:To conduct a thermal marking in a heating part having a fixed width, read this by an infrared sensor, and measure the relative speed to a traveling surface with non-contact. CONSTITUTION:On the F-side side surface of a line sensor 1 are provided speed sensors Sa-Sc formed of infrared sensors 3A-3C and heating elements 4A-4C on the F-side. When an AC voltage of lower limit value 0 V is applied to the heating elements 4A-4C, the temperature of a heating part P is raised and lowered in a fixed period, and the temperature of an image carrier surface is also periodically changed. When this is approximated with trigonometric function, temperature changes f2(x), f2(x) on the front and rear edges of the heating part P are represented by the expression I, respectively (v: scanner moving speed, t: time, omega: angle frequency). The length L where the both continuously exceed the output lower limit temperature Th of the sensors 3A-3C is represented by the expression II. Since the sensors 3A-3C pass the length L at a speed (v), the passing time (t') can be calculated by the expression III. The first term is a constant, and the second term is the function of the speed (v). Thus, the moving speed (v) can be calculated by the measurement of the time (t').