baber/WOPTO huggingface dataset:
Patent JP-H0948430-A (JP)
Title: Container
Inventor: OKA MASAHIRO
IPC: B65D5/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To form a bill-shaped spout preventing spillover on spouting, at the opening, when the front end is cut off along a cutting guide line, by forming the nearly W-shaped cutting guide in a developed view at a triangle extended piece stretched from the top face of a square container. SOLUTION: The right and left end parts, both upper ends, and both lower ends of a rectangular sheet are sealed with heat respectively to form isosceles triangular extended flaps 6a, 6b stretched from respective parts between the side face 4 and the top face 5 of a square container 3 formed by bending along specified lines. A cutting guide line is formed from a specified point near the boundary line of the top face 5 forming one side of the triangular extended flap 6b toward the other two sides, at the triangular extended flap 6b stretched from the top face 5. And the cutting guide line is formed along the two sides and toward the intersection of both sides. In this way, when unsealing the container along the cutting guide lines is performed, an opening 9 having a bill- shaped spout 10 is formed.
Patent JP-H0370645-A (JP)
Title: Display device for vehicle
Inventor: WATANABE KENJI
IPC: B60Q3/04
Filed: 1989-08-09
Abstract: PURPOSE:To well ensure visibility of display even in the case of the sunlight incident upon a display means at the time of evening or the like by decreasing displaying brightness of the display means, when a head lamp is lighted, while resetting the displaying brightness to the original condition when a small lamp is turned off. CONSTITUTION:In a light switch A, a small lamp is lighted by selecting the switch to the first step further with a head lamp also lighted by selecting the switch to the second step. While in a display means B, following on-operation of an ignition switch, information, related to running of a vehicle, is displayed by predetermined brightness. Here the display means B is controlled by a control means C so as to change the displaying brightness in accordance with selecting the light switch A. That is, when the light switch A is selected to the second step from the first step, the displaying brightness is decreased from the predetermined brightness, further when the light switch A is off-operated from the first step, the displaying brightness is reset to the predetermined brightness. In this way, visibility of display is improved at the time of evening or the like.
Patent JP-S6099032-A (JP)
Inventor: MURAKAMI KAKUJI
IPC: D01H7/02
Filed: 1983-11-02
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-S6097373-A (JP)
Title: Form peeling device of copying machine
Inventor: KATOU AKIHIKO
IPC: G03G15/14
Filed: 1983-11-02
Abstract: PURPOSE:To prevent damage and wear of the surface of a photosensitive body due to a peeling pawl by providing a means, which brings the tip of the peeling pawl into contact with the surface of the photosensitive body and detaches it from the surface of the photosensitive body, and a means which moves the peeling pawl in the direction of the axial line of the photosensitive body at each time when copying is terminated. CONSTITUTION:At the copying start, a turning lever 6 is turned counterclockwise by a solenoid 9 to depress one end of a supporting plate 4 with a supporting shaft 3 as the center, and the tip of a peeling pawl 5 is brought into contact with the surface of a photosensitive body 1 and is set to the form peeling state, and simultaneously, a feeding pawl 15 is turned in the direction of an arrow (c) by turning of the supporting plate 4 to feed teeth 13a on a cam 13 by one tooth portion. Next, the solenoid 9 is turned off at the copying end, and the tip of the pawl 5 is detached from the surface of the photosensitive body by clockwise turning of the lever 6, and the cam 13 is turned by one tooth portion to press the supporting shaft 4 in the direction of an arrow (e) by a cam slope 13b, and the pawl 5 is moved in the direction of the axial line of the photosensitive body. Consequently, the peeling pawl 5 does not damage the surface of the photosensitive body even locally because the pawl 5 is detached from the circumferential face of the photosensitive body and is moved in the direction of the axial line each time when copying is terminated.
Patent JP-S6097714-A (JP)
Title: Amplitude equalizer
Inventor: KOMAZAKI TOMOKAZU
IPC: H03H19/00
Filed: 1983-11-02
Abstract: PURPOSE:To obtain an amplitude equivalent device with less number of components and less DC offset by providing an operational amplifier whose non-inverting input terminal is common potential point or the like. CONSTITUTION:The operational amplifier M whose non-inverting input terminal is connected to a common potential point, 1st-5th capacitors K1-K5, and the 1st switching means SW1 switching signal input terminals and the common potential point and connecting them to the other end of the 1st capacitor K1 or the like are provided. A transfer function T2(Z<-1>) of the circuit in the Z region is expressed by equation, where N2=K6(1+K1)-(2K6+K1K6-K2K5)Z<-1>+ K6Z<-2>, D2 =1+K1-(2+K1-K2K4)Z<-1>+Z<-2>, Z=e<jomegat>, C1=C2=1.0, K2=K3 and T=1/fc (fc: clock frequency). The DC offset Vout(0) of the circuit is decreased by increasing the K4.
Patent JP-2001032658-A (JP)
Title: Folding type staircase with foldable handrail
Inventor: OISHI TOSHIYUKI
IPC: E06C1/06
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a folding type staircase folded and assembled without taking time, convenient for carrying and storage and prevented from losing a handrail by constituting the handrail to be foldable. SOLUTION: This folding type staircase A constituted by dividing a staircase with stepboards 2 fitted at specified spaces between lateral side girders, in an upper staircase A1 and a lower staircase A2 and connecting both staircases A1, A2 foldably by a hinge 3, is provided with a handrail 4 on one side or both sides. The handrail 4 is provided with a plurality of balusters 8 rotatably fitted to the lower side by fixtures 11. The lower end of each baluster 8 is pivotally mounted to the lower edge side of the side girder by a shaft 17 and fitted with a bolt 18 so as not to be detached upward from the pivotally mounted part.  When the bolt 18 is thread-fastened to a nut 20 provided on the upper edge side of the side girder, the baluster 8 is fixed in the rising state, and when the bolt 18 is thread-fastened to a nut 20 provided on the lower edge side of a side frame, the baluster 8 is fixed in the leveled state.
Patent JP-S5994303-A (JP)
Inventor: NAKAMURA HIDEICHIROU
IPC: H01B13/00
Filed: 1982-11-22
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-S6097567-A (JP)
Title: Secondary battery
Inventor: NISHIMURA SHIGEOKI
IPC: H01M4/137
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a secondary battery in which short between electrodes is prevented by making smaller the dimension of mesh-like metal thin plate which is used for current collecting than that of a high molecular compound electrode and coverng the metal plate with high molecular compound having conjugated double bond in its principal chain. CONSTITUTION:A mesh-like thin plate 2 is bonded to a conductive thin plate 1 comprising SUS by spot-welding, and polyacetylene 3 which is electrode active material is press-bonded onto the mesh plate. The maximum thickness of mesh-like thin plate is 1mm., and the thickness of polyacetylene is twice or more. The area of the mesh plate 2 is made smaller than that of polyacetylene electrode 3, and they are press-molded so that the mesh plate 2 does not project from polyacetylene electrode. Thereby, a secondary battery in which short be- tween electrodes is prevented and reliability is increased is obtained.
Patent JP-H0752232-A (JP)
Title: Manufacture of ultrathin polyolefin film and sheet
Inventor: UEHA ISAZUMI
IPC: B29L7/00
Filed: 1993-08-19
Abstract: PURPOSE:To manufacture oriented film, which is thinner than ever, by a method wherein electrostatic impression method is employed or the positional relation between the lip gap of a mouth piece and a cooling drum is prescribed in the extrusion casting process of polyolefin film. CONSTITUTION:In the extrusion casting process of polyolefin film, electrostatic impression method is employed. In this case, electrostatic force to be applied is properly set on the basis of the thickness of undrawn sheet or the like. When tungsten wire is employed as an electrode, normally the voltage of 50-10kV is applied preferably. The surface temperature of a cooling drum is preferably 40-120 deg.C and especially preferably 60-90 deg.C. Further, the thickness of the undrawn sheet is properly set according to the target thickness and the normal thickness is preferably 50-200mum and especially preferably 80-150mum. Furthermore, the angle between the straight line that connects the lip gap of a mouth piece and the vertex of the cooling drum and the vertical line is 20 deg. or less and, at the same time, the distance between the mouth piece and the cooling drum is preferably 5mm or less.
Patent JP-H0530611-A (JP)
Title: Traveling speed controller for motor vehicle
Inventor: NISHIKAWA KEIZO
IPC: H02P5/00
Filed: 1991-07-22
Abstract: PURPOSE:To start an electric vehicle with low shock and to reach a maximum speed quickly when an accelerator lever is operated directly to the maximum speed. CONSTITUTION:The traveling speed controller comprises means 1 for measuring the traveling speed and means 4 for regulating the conduction rate of a drive motor 3 wherein the output regulating means 4 sets a low conduction rate increment after start of an electric vehicle before attaining some speed and then increases the conduction rate so that a speed commanded by a speed command means 2 such as an accelerator lever can be reached quickly.
Patent JP-S6361213-A (JP)
Title: Inverted telephoto type wide angle lens
Inventor: MUKAI HIROSHI
IPC: G02B13/18
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a lens system free from the degradation in aberration up to the short distance by satisfying prescribed conditions in the optical system provided with the first - third lens groups which are arranged in order from the object side and have negative, positive, and positive refracting powers respectively. CONSTITUTION:The first lens groups GI, the second lens group GII, and the third lens group GIII are provided in order from the object side, and a diaphragm is provided between the second and third lens group GII and GIII. The first lens group GI is fixed and the second and third lens groups GII and GIII are moved to the object side at speeds different from each other to focus the lens system on the object at a short distance. This optical system is constituted to satisfy conditions of inequalities I and II where R is the speed ratio of the third group GIII to the second group GII at the time of focusing and L is the interval between the first and second groups GI and GII at the time of focusing the lens system on the infinity and (f) is the resultant focal length of the whole of the system.
Patent JP-S6450739-A (JP)
Title: Squirrel-cage induction motor
Inventor: KANDA AKIO
IPC: H02P25/02
Filed: 1987-08-18
Abstract: PURPOSE:To shorten the axial length of an equipment by making the outside diameter of a stator winding for a first stator and the outside diameter of a stator winding for a second stator differ circumferentially and preventing axial interference of windings. CONSTITUTION:A first stator winding 8A is arranged so as to cover the outer circumferential side of a second stator winding 8B. Accordingly, the first and second stator windings 8A, 8B are constituted so as to be lapped mutually, thus shortening axial length.
Patent JP-H0524996-A (JP)
Title: Oxide superconductor and its manufacture
Inventor: IIJIMA YASUHIRO
IPC: C30B29/22
Filed: 1991-07-22
Abstract: PURPOSE:To provide an oxide superconductor having good crystalline orientation properties and its manufacturing method. CONSTITUTION:This oxide superconductor is provided with a polycrystalline thin film formed on a substrate and an oxide superconducting layer formed thereon, and constituted of a cubic system in which many crystalline grains in a polycrystalline thin film are bonded via crystalline grain-boundaries and in which the grain boundary inclination that the same crystal axis of each crystal grains along the plane parallel to the film forming plane of the substrate constitutes is formed to <=30 degrees. In this way, at the time of depositing constituting grains shotted from a target by sputtering on the substrate a polycrystalline layer having good crystalline orientation properties can be obtd. by depositing them while simultaneously irradiating from the oblique direction, with ions generatedfrom an ion gun, and an oxide superconducting layer formed thereon has a good crystalline orientation properties.
Patent JP-H05143798-A (JP)
Title: Non-contact type information medium and its reader/ writer
Inventor: TAKASUGI KAZUO
IPC: G06K19/08
Filed: 1991-07-23
Abstract: PURPOSE:To detect an abnormal state of a transmission/reception circuit provided on the non-contact type information medium. CONSTITUTION:A high-frequency signal from a transmission circuit 22 of a reader/writer 2 is supplied through a driver 2, coils 20 and 40. Based on this, a power supply circuit 42 generates the power supply voltage. When an abnormality detection means 47 detects the abnormality of a transmission/reception circuit 4, the load of a driver 21 is changed by the operation of the transmission circuit 44' and the amplitude of the high frequency current flowing through the coil 20 is changed. A current detection means 26 detects the high frequency current and a reception circuit 24 detects the amplitude change of the high frequency current flowing through the coil 20. Thus, the transmission/reception circuit 4 is judged to be abnormal.
Patent JP-S6447711-A (JP)
Title: Cosmetic
Inventor: HIGASHIKUBO KAZUO
IPC: A61K8/29
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a cosmetic, having excellent stability in addition to improved feeling of use (smoothness and moistness), by blending a composite powder containing organic powder, inorganic powder and/or metallic powder in a powder consisting of a water-swellable clay mineral with other ingredients. CONSTITUTION:A cosmetic, obtained by blending 0.1-80wt.% composite powder, containing (B) one or more powders selected from organic powder, such as polyamide polymer having preferably <=0.5mum average particle diameter, inorganic powder, such as titanium dioxide, or metallic powder, such as aluminum powder, in an amount of 0.1-80wt.% based on the total composite powder in (A) a powder consisting of a water-swellable clay mineral, such as montmorillonite, and having about 2-30mum particle diameter in the cosmetic and having the above-mentioned effects. Although the afore-mentioned composite powder is prepared by an optional method, it is most readily prepared by spray- drying an aqueous dispersion of the powders (B) and (A). Thereby a spherical powder having a uniform shape and diameter of particles is obtained.
Patent JP-H0254700-A (JP)
Title: Installation jig for acoustic equipment
Inventor: MATSUMOTO HIDEKI
IPC: H04R1/00
Filed: 1988-08-19
Abstract: PURPOSE:To improve vibration attenuation capability and mechanical strength by clipping a sphere between 1st and 2nd flat plates and making the sphere and the 1st, 2nd flat plates in nearly point contact onto the middle part of the 1st and 2nd spherical recessed part whose radius of curvature is larger than the radius of the sphere. CONSTITUTION:The recessed parts 10-12 are provided in a way of equal distance from the center of a circle of the lower bottom face of a flat plate 2 at an angle of 120 deg.. This is applied similarly as to the recessed parts 13-15. Moreover, the recessed parts 16, 17 are provided to the bottom of the lower side of the flat plate 3 and the center of the upper face of the flat plate 4. The flat plates 2, 3, 4 are made of a silicon single crystal or a silicon polycrystal and homogeneous without any air gap. Since the radius of curvature of the recessed parts 10-16 of the spherical shape is slightly larger than the radius of the spheres 5-8, the spheres and the recessed parts are in nearly point contact at the central part 100 of the recessed parts. Thus, an installation jig not hardly vibrated with high vibration attenuation capability and high mechanical strength is obtained.
Patent JP-H0958773-A (JP)
Title: Disk-shaped recording medium storage case
Inventor: FUKUCHI YOSHIJI
IPC: B65D85/57
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To realize a thin wall case, to reduce the manufacturing cost, and to improve the efficiency of the manufacturing work. SOLUTION: This disk-shaped recording medium storage case comprises a bottom case 2 provided with a clamp 6 to support a disk-shaped recording medium on a main surface part, a lid 3 which is turnably assembled with the bottom case 2, and a back cover 4 assembled with a bottom surface part of the bottom case 2.
Patent JP-S58108326-A (JP)
Title: Burning method of burner
Inventor: TAKAHASHI SEIICHI
IPC: F23N5/08
Filed: 1981-12-22
Abstract: PURPOSE:To eliminate individual difference in adjusting burning quantity and to enable to grasp a burning condition reliably, by automating control by a turn down ratio and a flame. CONSTITUTION:Adjustment of a burning quantity of fuel is done by adjusting an opening of a fuel flow adjusting valve 6 and adjustment of burning air is done by adjusting an opening of a damper 2. At this time, the opening of the damper 2 is adjusted by detecting density of O2 in exhaust gas flowing within a flue 12 by a density meter of O2 and density of O by a density meter of O respectively. Atmizing pressure of a pressure medium is adjusted by a pressure adjusting valve 9. As for a burning state in the interior of a furnace, brightness, a temperature, a color and lightness of a flame (n) are observed by a television camera 13. Control is done by a controller 16. With this, the burning state can be grasped reliably as individual difference in burning control is eliminated and the flame (n) is observed visually.
Patent JP-S5997489-A (JP)
Title: Mist-cooled heat exchanger
Inventor: HIRASAWA SHIGEKI
IPC: F28D5/00
Filed: 1982-11-26
Abstract: PURPOSE:To mix a mist into an air flow without using any nozzle, by a method wherein water film flow-down members are provided in an air flow, water films are caused to flow downward along the members, and the action of the high- velocity air flow, turbulence or vibration of the air flow or vibration of the members in utilized to scatter water drops from the members. CONSTITUTION:A group of heat-transmitting pipes 2 are provided in the interior of a wind-tunnel 1, and the air flow A is induced by a blower 3 to cool the pipes 2. A plurality of water film flow-down rods 7 are provided on the front side of the pipes 2, and water supplied through water pipes 5 flows down along the surfaces of the rods 7. By the action of the high-velocity air flow A, turbulence or vibration of the air flow A or vibration of the rods 7, water flowing down along the surfaces of the rods 7 is caused to scatter into the air flow in the form of water drops from the parts of small eaves 8, thereby generating mists 6.
Patent JP-H0955194-A (JP)
Title: Alkaline cell
Inventor: HAYASAKA TOYOO
IPC: H01M50/119
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a button-type alkaline cell using unamalgamated zinc or zinc alloy powder. SOLUTION: A negative electrode case comprising copper or copper alloy plated with tin is heat-treated to form a diffusion alloy layer between a tin layer and a copper layer. Zinc or zinc alloy powder is used as a negative activating material, thereby producing unamalgamated button-type alkaline cell with high resistance to liquid leak.
Patent JP-H0490153-A (JP)
Title: Magneto-optical disk
Inventor: TOJO YUKIO
IPC: B41M5/26
Filed: 1990-08-01
Abstract: PURPOSE:To obtain a magneto-optical disk having good recording and reproducing performance in a wide wavelength range from 600 to 800nm by specifying each film thickness of the magneto-optical recording film, transparent dielectric film and reflecting film formed on a transparent substrate. CONSTITUTION:This magneto-optical disk consists of a transparent substrate 1, and a magneto-optical recording film 2 of 15 - 25nm thickness, transparent dielectric film 3 of 10 - 25nm thickness and reflecting film 4 of >=50nm thickness laminated in this order on the substrate. The magneto-optical recording film 2 consists of TbFeCo, DyFeCo or GdFeCo, which is an amorphous alloy of rare earth elements and transition metal. The transparent dielectric film 2 consists of a transparent dielectric material AlN, SiO or SiN, and the reflecting film is metal Cu or Au. Thereby, the obtd. magneto-optical disk has a performance index in a wide wavelength range from 600 to 800nm.
Patent JP-H0369532-A (JP)
Title: Meshy screen
Inventor: YOSHIDA SHIGERU
IPC: B32B17/10
Filed: 1989-08-09
Abstract: PURPOSE:To improve flameproofness and dimensional stability and to lower dirt sticking at a time of utilization by treating meshy fabric which is formed of the strand of glass fiber coated with polyvinyl chloride resin by a soln. incorporating specified two kinds of resin. CONSTITUTION:A meshy screen having a coated layer of 1-20g/m<2> as solid substance is formed by treating at least single side of knitted meshy fabric made of the strand of glass fiber which has the coated layer of polyvinyl chloride resin by a soln. having composition incorporating resin described hereunder. This composition incorporates both at least either of solvent-soluble type acrylate resin or urethane resin at 10-50wt.% as solid substance and at least either of fluorine graft resin or silicon graft resin at 0.02-5wt.% as solid substance. Mean thickness of the layer coated by polyvinyl chloride resin is preferably regulated to 5-10mum.
Patent JP-S6362213-A (JP)
Title: Automatic exchanger for wire materials in automatic winding machine
Inventor: TSUCHIYA MINORU
IPC: H01F41/06
Filed: 1986-09-02
Abstract: PURPOSE:To enable wire materials to be automatically exchanged, by carrying a group of nozzles for the wire materials from a nozzle carrier through a mechanism for taking in and out, between chucking devices formed in a motion control mechanism and a waiting position. CONSTITUTION:Nozzle bars 27 for conductor species whose wiring operations are completed are made adjacent to clip stages 31 on a nozzle carrier 40 by the use of a motion control mechanism 13. The bars 27 are mounted on the rising walls of the stages 31 and thereafter the carrier 40 is moved backward and stopped at a position owned by the stages 31 in the waiting region. Devices 66 for taking in and out are operated to move the stages 31 to prescribed positions. Furthermore, the carrier 40 is moved to the position of the stages 31 having the bars 27 in which wire materials necessary for next winding operations are introduced. Successively, the devices 66 are operated to transfer the stages 31 to the carrier 40 and then the carrier 40 is run to a prescribed position adjacent to chucking devices 12. The controlling mechanism 13 performs position control for positioning the bars 27. Then, prescribed winding operations are performed.