baber/WOPTO huggingface dataset:
Patent JP-H03183171-A (JP)
Title: Light emitting element
Inventor: SANO MASAFUMI
IPC: H01L21/205
Filed: 1989-12-13
Abstract: PURPOSE:To improve an electric charge injection efficiency, a heat generation, a luminous efficiency and a light emission life by forming a light emitting layer of non-monocrystalline silicon carbide containing hydrogen atoms and forming an electric charge injection layer of crystalline aluminum arsenide containing a valence electron control agent and the hydrogen atom. CONSTITUTION:A light emitting element 100 is composed of a supporter 101, a first conductive layer 102, a first electric charge injection layer 103 formed of crystalline aluminum arsenide containing a valence electron control agent and hydrogen atoms, a light emitting layer 104 formed of non-monocrystalline silicon carbide containing the hydrogen atom and containing halogen atoms, as required, a second electric charge injection layer 105 formed of crystalline silicon arsenide containing a valence electron control agent and the hydrogen atoms and a second conductive layer 106 laminated in order from the bottom. Since the aluminum arsenide films of the electric charge injection layers have very few defects in the films, the doping efficiency of the valence electron control agent is efficient, an electric charge injection efficiency is improved. Further, by using the non-monocrystalline silicon carbide containing the hydrogen atoms as the light emitting layer, a light emitting efficiency is improved.
Patent JP-H09139149-A (JP)
Title: Push-switch
Inventor: YAMADA YOSHIHARU
IPC: H01H13/18
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized thin type push-switch to be utilized at a low price as a switch for use with an antitheft device for art objects or the like, by employing a structure wherein a switch is in an on-state while it is not pushed and the switch turns to an off-state by being pushed. SOLUTION: When pressing force is not applied, a bowl-shaped protruding part 3a of a movable contact piece 3 is curved upward and a top surface of the bowl-shaped protruding part 3a is in contact with the periphery of a hole 1a in an electrode plate 1. When a recessed part 7a of an insulating sheet 7 is pressed with a finger or pressed by an object placed thereon, the bowl-shaped protruding part 3a of the movable contact piece 3 is displaced downward against elastic force and an insulation surface 3c comes into contact with a fixed contact piece 5. Meanwhile, an electrode projection 3b of the movable contact piece 3 is inverted as a reaction of the downward displacement of the bowl- shaped protruding part 3a, and is displaced upward parting from the fixed contact piece 5.
Patent JP-H07150157-A (JP)
Title: Production solid fuel from rubbish
Inventor: YAGI TAKUMA
IPC: C10L5/46
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a solid fuel having evenness of calorific value from rubbish, e.g. an industrial waste, by crushing the rubbish to pieces having a specific size and then compacting the pieces into a shape having a rugged surface. CONSTITUTION:This method comprises the steps of crushing rubbish, e.g. an industrial waste, into pieces having a size of 25-100cm<2> and compacting the pieces into a solid shape having a rugged surface, e.g. the corrugation shown in the figure. Under the crusher used in the crushing step is disposed a vibrating screen for passing therethrough pieces smaller than 25cm<2>. The compactor used in the compacting step has a compacting member having a corrugated surface. The feedstock, which has undergone magnetic separation and removal of sand, concrete, etc., comprises an ordinary industrial waste (a) and a plastic waste (b) from which PVC has been removed. The wastes (a) and (b) crushed to pieces of similar sizes are mixed together in the same amount, and the mixture is compacted into a solid fuel in the form of cubes each having an edge length of 30cm. The fuel cubes have almost the same calorific value and do not readily deform.
Patent JP-H08151035-A (JP)
Title: Two-tier frame case
Inventor: TANAKA KEIJI
IPC: B65D5/50
Filed: 1994-11-30
Abstract: PURPOSE: To increase the amount of the space of a case by holding its contents in two tiers and eliminate the possibility of shifting the bottom of the contents by giving support to the central part thereof in the case of high contents. CONSTITUTION: At the time of fabricating a two-tier frame case, an upper frame 2 and a lower frame 4 having vertically matched frame holes 5 are provided via a front face board 3, the upper frame 2 is provided with a pair of outer boards 6 and an outer rear board 7 and the lower frame 4 is provided with a pair of inner boards 8 and an inner rear board 9. The lower frame is provided with a case hole 13 at one corner and a storing case 12 is inserted into this hole so that the case can be closed with a lid piece 15 of the upper frame 2.
Patent JP-H05137015-A (JP)
Title: Picture processor
Inventor: ISEMURA KEIZO
IPC: G06T11/60
Filed: 1991-11-11
Abstract: PURPOSE:To easily designate a color without faile to a picture processing applied to the desired color area of a color picture. CONSTITUTION:An operating part A-1 designates a desired color tone range in a color out of those colors that can be read by a picture reading part 301 based on a color plane 230 set previously at the part A-1. Then a color recognizing circuit 302b discriminates the color tone of the color picture read by the part 301 based on the color plane angle information designated by the part A-1 in a color. Based on the discriminating result, a picture editing part 302e applies the desired picture processing to the designated color area of the color picture.
Patent JP-H09285824-A (JP)
Title: Method for forming rotation symmetry shaped molding and device therefor
Inventor: KAARUHAINTSU KESUTERUMAIYAA
IPC: B21D51/26
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a forming method and device of a rotation symmetry shaped moving, in particular, the method for forming an under-cut on the side wall and the device therefor. SOLUTION: After a molding 15 is mounted concentrically on a forming die 20 of smaller diameter than the above, a pressing roller 11 is fed laterally in the radial direction against a rotary shaft 14 of the forming die 20 and moved when the forming die 20 is rotated, and it is pressed on the forming die 20. In this time, a side wall of the molding 15 is formed. After forming, the pressing roller 11 is returned like a radiation due to a specified motion, in this time, the molding 15 is a retreated to the original concentric position with the co-operation of an alignment device 22. In this original position, the molding 15 can be removed from the forming die 20 without troubles being hung.
Patent JP-H07174769-A (JP)
Title: Evaluation method for probe tip surface shape of scanning type probe microscope
Inventor: OGISO YOSHIAKI
IPC: G01N37/00
Filed: 1993-12-21
Abstract: PURPOSE:To exactly grasp the tip surface shape by function approximation and evaluate the surface shape of a probe tip by obtaining a simulation image of both of probe tip part and the surface shape of a reference sample by approximation with a proper function and making the simulation image coincide with the observed image. CONSTITUTION:By using a scanning electron microscope(SEM), contamination carbon fine dots are accumulated and formed in the SEM with the electron beam irradiation, which is observed with an interatomic-force microscope as a reference sample to be an observed image. Based on this observation measurement results, the surface shape of the dots forming the reference sample is approximated with a proper function. Then, the probe tip surface shape is approximated with a rotor parabola shape, for example, and the coordinates of the probe tip in the case of probe tracing on the reference sample surface is estimated and by propagating this in the whole range, a simulation image is formed. And the simulation image is changed and the approximated probe tip surface shape when it coincides with the observed image, is inferred as actual one, and the surface shape of the probe tip is evaluated.
Patent JP-H03182341-A (JP)
Title: Laminate for electrical use
Inventor: FUJIKAWA SHOJI
IPC: H05K1/03
Filed: 1989-12-12
Abstract: PURPOSE:To manufacture a laminate for electrical use, superior in high frequency properties, by a method wherein at least one of resin impregnated base materials is a fluorine resin mixed paper. CONSTITUTION:As for a base material, a mixed paper composed of a fluorine resin fiber such as chlorinated ethylene trifuloride resin, ethylene tetrafluoride resin, ethylene tetrafluoride propylene hexafluoride copolymerized resin, ethylene perfluorovinyl ether tetrafluoride copolymerized resin or the like, and resin fiber other than fluorine resin fiber, glass fiber, carbon fiber, metallic fiber, ceramic fiber or the like, can be used for the whole of required number of sheets of resin impregnated base material, or can be used only for the central section, or else can be used in the state of being laminated alternately with a normal base material.
Patent JP-H08177399-A (JP)
Title: Erector device
Inventor: MATSUMOTO YASUHIRO
IPC: E21D11/40
Filed: 1994-12-26
Abstract: PURPOSE: To quickly assemble segments including a key segment. CONSTITUTION: The slide frame 18 of an erector device reciprocates in a radial direction on the operation of a slide cylinder 17. A standard segment head 12 is fitted to one end of the frame 18 in a reciprocating direction, and a key segment head 22 is fitted to the other end. The head 12 holds standard segments 20 other than a key segment, and travels to the prescribed position of a tunnel surrounding wall 14 for positioning the segments 20. Then, the head 12 fastens the segments 20 to existing segments via fastening devices 21. The key segment held with the head 22 is moved to a gap formed after the assembly of the standard segments and secured with the devices 21. In this case, the dedicated heads are fitted to the same slide frame 18. Thus, the device can be made compact and positional adjustment can be easily made.
Patent JP-2000152654-A (JP)
Title: Double output power supply and its operation method
Inventor: FARRINGTON MARK W
IPC: H02M3/335
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To comprise both AC and DC voltages and to achieve the bi- directional four-quadrant power flow by operating a bi-directional switch during one portion of the switching cycle of an AC voltage, which is connected between the input and output of a four-quadrant inverter, thereby changing the voltage of an output waveform. SOLUTION: A main bi-directional switch Sa with first and second uni-directional switches Sw1 and Sw2 are connected between the input and output of a four-quadrant inverter 150. Also, a controller 160 that is connected to an auxiliary bi-directional switch Sb and the main bi-directional switch Sa with third and fourth uni-directional switches Sw3 and Sw4 of the four-quadrant inverter 150 operates Sa and Sb so that the input and output of the four- quadrant inverter 150 can be connected during the main period or the auxiliary period of the switching cycle of the AC voltage. therefore, by adjusting the continuity period of the main and auxiliary bi-directional switches Sa and Sb, the AC output voltage of the AC output waveform can be changed.
Patent JP-H04191509-A (JP)
Title: Stroke detection device for cylinder device
Inventor: HASHIMOTO HISANORI
IPC: G01B17/00
Filed: 1990-11-26
Abstract: PURPOSE:To reduce noises effectively and improve reliability of a device by positioning an end of a magnetostrictive line housed in a fine and long tube at a longitudinally intermediate position of a driving coil. CONSTITUTION:An end 21A of an amolphous wire 21 is positioned at an intermediate part in a longitudinal direction of a driving coil 15. When a pulse current is applied to the driving coil 15, a generated line of magnetic force shows the highest density at the intermediate part in the longitudinal direction of the driving coil 15. Supersonic wave is effectively generated on the amolphous wire by magnetostrictive effect. The supersonic wave is propagated from one end of the amolphous wire 21 positioned at the intermediate position in a longitudinal direction of the driving coil 15, that is, the end 21A on the side of the driving coil 15 in the direction to a detection coil 17. When the supersonic wave passes a magnetized portion 21C of the amolphous wire 21, a detection signal is output from a detection coil 17 with certainty.
Patent JP-H01163052-A (JP)
Title: Cutter support device of grooving apparatus
Inventor: KINUHATA HIROSHI
IPC: B29D30/68
Filed: 1987-12-19
Abstract: PURPOSE:To omit the time and labor required in the replacement of a cutter to a large extent and to perform replacement work in such a state that the cutter is still hot, by dividing a cutter support device into a support rod, a cutter support frame and cutter holder having a cutter fixed thereto. CONSTITUTION:A cutter support device is divided into a cutter support frame 14 and the cutter holder 18 detachable to said cutter support frame 14. A cutter 9 of every kind subjected to bending processing at every desired groove shape is preliminarily inserted in the cutter holding groove of the clamp piece 20 of a separate cutter holder 18 and mounted thereto by a clamp screw 21 and a nut. At the time of the replacement of the cutter 9, the cutter holder 18 is detached and the separate cutter holder 18 equipped with the cutter 9 is inserted in the dovetail mount groove 15 of the cutter support frame 14 by the insulating base 16 thereof and a clamp piece 25 is fixed by a clamp screw.
Patent JP-H03182718-A (JP)
Title: Manufacture of liquid crystal cell
Inventor: SEO SACHIKO
IPC: G02F1/13
Filed: 1989-12-12
Abstract: PURPOSE:To enhance the gap accuracy by forming simultaneously a frame-like spacer and a projection-like spacer in the same process. CONSTITUTION:After applying photosensitive polyimide 20 onto a glass substrate 1 provided with a transparent electrode 4, it is prebaked, and exposed by using a mask 8 having a pattern of a frame-like spacer 3' and a pattern of a projection-like spacer 3 being on its inside. Subsequently, the photosensitive polyimide 20 is brought to etching by a solvent, and the frame-like spacer 3' and the projection-like spacer 3 are formed in the same process. In such a way, a cell gap can be held uniformly, and a liquid crystal cell whose gap accuracy is high, and also, whose cost is low is obtained.
Patent JP-H02166590-A (JP)
Title: Circulating type bill processor
Inventor: OTA KOICHI
IPC: G07D9/00
Filed: 1988-12-21
Abstract: PURPOSE:To increase the efficiency of a work by operating separately a received money processing route and a paid money processing route, respectively and executing simultaneously the received money and the paid money processings. CONSTITUTION:At the time of receiving money, a bill of received money is transferred in one piece each to a received money port 5 and discriminated by a first bill discriminating part 20, held temporarily in a temporary holding part 48, and thereafter, contained in a batch containing safe 14 by an approval. As for a bill which cannot be received, a received money processing route for returning it to a return port 7 is operated, and at the time of receiving money, it is discriminated by a second bill discriminating part 36 from money kind separate stackers 12, 13, and reaches a paid money port 6, and as for a bill which cannot be paid, a paid money processing route for collecting it to a jet box 39 is operated. At the time of replenishing to the stackers 12, 13, a replenishment processing route for executing the replenishment to the money kind separate stackers 12, 13 through a first bill discriminating part 20 from the batch containing safe 13 and the reentry to the batch containing safe 14 is operated. In such a way, each operation of the receipt of money, the payment of money and the replenishment can be operated together, and the efficiency of a work is increased.
Patent JP-H07172212-A (JP)
Title: Head-up display
Inventor: HIRANO MASAHIRO
IPC: B60K35/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide a head-up display prevented from flare-up light by preventing the sun beam, streat light or the like from entering a vehicle from above. CONSTITUTION:This display is a head-up display which diffracts a beam of light from a luminescent display means toward a driver to a combiner 2 consisting of a hologram disposed on a windshield 7 of a vehicle so that the incident direction of a flare-up light from the outside of the vehicle is directed horizontally or downward.
Patent JP-H07170808-A (JP)
Title: Handling control sensor for combine or the like
Inventor: KIKUZAWA HIROMASA
IPC: A01B69/00
Filed: 1993-12-21
Abstract: PURPOSE:To carry out handling control by a pulse output of a disc sensor which is revolved by being incontact with grain culms and detects a traveling direction by the direction of the revolution. CONSTITUTION:In a handling controlling device for regulating handling of a reaper, this device is equipped with a disc sensor 3 which is brought into contact with grain culms, thus revolved and detects a traveling direction by the direction of revolution to provide the objective handling control sensor for a combine, etc.
Patent JP-H09154315-A (JP)
Title: Controller of working vehicle
Inventor: YOSHIKAWA KOJI
IPC: G05D1/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce load in the case when a worker manually operates by automatically moving a working vehicle to an auxiliary working position in the border of levee in order to carry out auxiliary operation of seedling supply, etc. SOLUTION: A working vehicle V moves the interior of a working place F in a prescribed range and data of an auxiliary working position F1 of the working vehicle V in the working place F are stored, and a vehicle body position of the working vehicle V in the working place F is detected and traveling of the working vehicle V is controlled so as to move from a working position Vg where operation is carried out at present to the auxiliary working position F1, according to the moving order to the auxiliary working position F1 and move from the auxiliary working position F1 to the working position Vg where the operation is carried out at present, according to the return order to the working position Vg.
Patent JP-2000149805-A (JP)
Title: Cathode-ray tube
Inventor: TAKI HIROSHI
IPC: H01J29/07
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent color purity of a cathode-ray tube from being degraded by quickly damping oscillation of a color selecting electrode (an aperture grill). SOLUTION: An opposed end of a damping thin sheet 13 is inserted into a slit 12a, then a tongue part 13a is bent so as to wind it around a notch 12b for attaching a damping thin sheet 13 to a damper spring 12. Contact resistance with the damping thin sheet 13 makes oscillation of the damper spring 12 converted into thermal energy and damped quickly, then resonance among an aperture grill, a damper wire and the damper spring 12 is restrained. In a contact surface of the damper spring 12 and the damping thin sheet 13, minute unevenness is provided by machining, etching or coating, electrostatic plating, and so on. By changing roughness in uneveness, a shape, degree of distribution of the unevenness, the contact resistance (friction) is controlled to control a damping time for the oscillation of the damper spring 12.
Patent JP-S63168051-A (JP)
Title: Complementary soi lateral insulated gate rectifier
Inventor: EDOWAADO HENRII SUTATSUPU
IPC: H01L29/72
Filed: 1987-12-22
Abstract: A complementary Silicon-On-Insulator (SOI) Lateral Insulated Gate Rectifier (LIGR) is fabricated in a monocrystalline silicon layer provided on a major surface of a substantially insulating substrate. The monocrystalline silicon layer includes a number of adjacent, doped coplanar layer portions, with the complementary SOI LIGR device being formed of adjacent, contacting layer portions forming two complementary LIGR elements with a common source region. The common source region, as well as both of the drain regions of the device, are composed of regions of both the first and second conductivity types. In this manner, a simple, easily fabricated, balanced, high performance complementary LIGR structure is obtained in which undesired substrate currents are substantially eliminated.
Patent JP-H03182800-A (JP)
Title: Voice encoding system
Inventor: OKAZAKI KOJI
IPC: G10L19/26
Filed: 1989-12-13
Abstract: PURPOSE:To reduce a noise sense by converting to an amplitude value having a necessary function relation against an amplitude value at a stage of a spectrum, and performing inverse discrete Fourier transformation by using a reproducing correction voice spectrum in which this correction amplitude value is amplitude. CONSTITUTION:On the receiving side, quantized and encoded voice spectral information transmitted through a transmission line 4 is decoded and inversely quantized by an inverse quantizer 5, and returned to its original discrete voice spectrum. Subsequently, by a transformation means 7, with regard to each frequency component of this voice spectrum, an amplitude value r(m) of an m-th frequency component is transformed to a correction amplitude value s(m) being in a necessary function relation against this amplitude value r(m). Next, after it is transformed to a voice spectrum in which value of amplitude is this correction amplitude value s(m), moreover, it is returned to a sound signal of a time area by an inverse discrete Fourier transducer 6. In such a way, a sensation of noise is reduced without providing a post-filter as an external circuit.
Patent JP-H11159027-A (JP)
Title: Inter-layer panel body
Inventor: MIYAMA MASAAKI
IPC: E04B2/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To use a sash having the same specification such as an existing sash as a lower side sash and an upper side sash by making a vertical directional dimension of an inter-layer panel body almost coincide with a vertical directional dimension of an inter-layer part. SOLUTION: A lower side sash 10 is installed on the downstairs side of a building frame opening which strides over the first to second floors of a wooden house and in which an interlayer part composed of a floor plate Sd of the second floor, a floor stand Se, a girth Sf and a first floor lintel Su is positioned in a vertical directional intermediate part, and an upper side sash 20 is installed on the upstairs side. A vertical directional dimension of an interlayer panel body 30 positioned between these lower side sash 10 and upper side sash 20 is formed so as to almost coincide with a vertical directional dimension of the interlayer part.  As a result, since there is no need to manufacture the lower side sash 10 and the upper side sash 20 according to a difference in a vertical directional dimension of the interlayer part, a sash having the same specification such as an existing sash can be used.