baber/WOPTO huggingface dataset:
Patent JP-H08153043-A (JP)
Title: Security maintaining device for microcomputer
Inventor: CHIAKI KAZUMASA
IPC: G06F21/86
Filed: 1994-11-28
Abstract: PURPOSE: To provide a program security maintaining device for a microcomputer allowing only a specified person using the microcomputer to read out a program in ROM in the microcomputer so as to judge as to correctness/error. CONSTITUTION: Only when a permission code stored in ROM 3 in advance and security maintaining code ID outputted to a register 4 from a testing device 2 are coincident with each other, program data in ROM 3 is outputted to the side of the testing device 2 from the microcomputer 1 and judging of the correctness/error of is made possible. Consequently, security maintaining code ID limiting to the specified user using the microcomputer 1 is decided, program data of the microcomputer 1 is prevented from being read out by another user.
Patent JP-H09114663-A (JP)
Title: Pipeline operation device
Inventor: AKASHI HIDEYA
IPC: G06F9/38
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for acquisition of the operation result by providing a logic which selects and inputs the output from a flip flop group, which latchs the logical operation result of a preceding stage, or the input to this group. SOLUTION: When an input signal is latched in a flip flop group 100a in the mode where select signals 160b, 160c, 160e, and 160f are '1', the signal is propagated without being latched in flip flop groups 100b and 100c through selectors 150b and 150c in two first cycles and is subjected to logical operation in groups 100a to 100c, and the intermediate result is latched in a flip flop group 100d. In two next cycles, the signal is propagated without being latched in flip flop groups 100e and 100f through selectors 150e and 150f and is subjected to logical operation in groups 100d to 100f, and the operation result is latched in a flip flop group.
Patent JP-S62152239-A (JP)
Title: Digital signal transmission equipment
Inventor: TAKAI HITOSHI
IPC: H04L1/04
Filed: 1985-12-26
Abstract: PURPOSE:To prevent the occurrence of the waveform distortion due to a multi- path by mounting and transmitting alternately the same data to the first and second frequencies. CONSTITUTION:The data are differentially coded beforehand and applied to an input terminal 2. The first oscillating device 4 oscillates a frequency f1 and the second oscillating device 5 oscillates a frequency f2 respectively. The output of respective oscillating devices is alternately to balance modulators 6 and 7 by switches 8 and 9. The balance modulators 6 and 7 two-phase-modulate the first half time slot of input data by the frequency f1 and the last half time slot by the frequency f2 alternately and send them to a synthesizing device 10. At the receiving side, the sent signal is frequency-divided, the first half part is delayed by the half time slot and synthesized with the last half part. Thus, since the part overlapped by the direct wave is decreased even when the delaying wave exists, the waveform distortion due to the multi-path can be reduced. The frequency diversity and the time diversity effect can be obtained.
Patent JP-2001115625-A (JP)
Title: Structure and method for mounting member to external wall
Inventor: IRIKITA HARUYUKI
IPC: E04F13/21
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method for mounting a member to an external wall, whereby the mounting part of the member is not damaged by a stress. SOLUTION: This structure is for mounting a member 12 onto an external wall 5 allowing the member 12 to be installed thereon through an installation fitting 10. The external wall 5 comprises a frame material 16 and an external surface material 13 provided on the outer surface of an in-wall ventilating layer 18, and the portion of the external surface material 13 abutting on the member 12 is formed in a detachable divided external surface material 14. Tightening holes 141 and 121 are drilled in the divided external surface material 14 and the member 12, respectively, and the mounting fitting 10 comprises a pedestal 102 and a short tube 101 installed vertically on one surface of the pedestal 102.  Then, the member 12 is fixed to the external wall 5 with the mounting fitting 10 fixed to the frame material 16 of the external wall 5 passed through the tightening holes 141 and 121 provided in the divided external surface material 14 and member 12.
Patent JP-H01160474-A (JP)
Title: Tubular mold for massive product and method for molding massive product
Inventor: JIYON RABOTOSUKI
IPC: A23L17/00
Filed: 1987-11-20
Abstract: PURPOSE: To suppress the damage to a lumpy product due to the existence of a gap between the product to be molded and the inner surface of a molding die to a minimum by closing one terminal part of a body section with a cover member and providing a specified expansion/shrinkage compensating mechanism at a closing means for closing the other terminal part. CONSTITUTION: A molding pipe-shaped die 33 is filled with loadable food materials on the left side of a product engage plane 59, a terminal cover member 52 is moved to right by the compression of a coil 53 based on the expansion of the product during cooking, a detent 62 is operated upon a tooth string 61 by moving a ratchet plunger 51, and further expansion is allowed. When the product starts expanding by being cooled, the coil 53 cancels its compressed state while almost stopping the ratchet plunger 51 so that the product engage plane 59 can be almost internally moved and follow up the terminal part of the product.
Patent JP-H04164971-A (JP)
Title: Coating method and stainproofing barrier primer composition used therein
Inventor: TSUCHIDA SHUJI
IPC: E04F13/02
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the staining on the surface of finishing coat material due to sealing material by filling a sealing material between constituent members of a wall surface, applying a stainproofing barrier primer composition to the filled part, and applying a top coating material to the entire surface of the wall. CONSTITUTION:A sealing material (e.g. polyurethane sealing material) is filled into a joint formed between constituent members of a wall surface. A stainproofing barrier primer composition is then applied onto the filled material, and a top coating material is applied to the entire surface of the wall. The stainproofing barrier primer composition should contain a one-pack moisture- curing urethane polymer obtained by reacting diphenylmethane diisocyanate with a polyol and containing 5.0-18.0wt.% terminal NCO groups, and an organic solvent. By this technique, the staining of the surface of a finishing coat material due to any kind of sealing materials can be prevented.
Patent JP-2000120804-A (JP)
Title: Silent chain
Inventor: SUZUKI YASUSHI
IPC: F16G13/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a silent chain capable of preventing noise of inner plates sliding on guide plates as well as abrasion of the sliding portion of a chain guide member and a tensioner and enlarging the application range to a silent chain driving device much more and also excluding the noise of the inner plates and the guide plates by making them smoothly slide on the circumference of sprocket bosses and maintaining the usable life of the sprocket for a long time. SOLUTION: A silent chain composed by mutually connecting inner plates 10, 20 including a pair of link teeth engaging with sprocket gears to guide plates 30 guided along the lateral of the sprocket gears by means of pins 40 is provided with almost flat sliding faces 11, 21 where the end part of link gears position within the identical plane when the chain is stretched. The silent chain is formed by positioning these sliding faces 11, 21 within the plane identical with a sliding face 31 facing the inner circumference side of the guide plate 30 chain.
Patent JP-2001118920-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: MOROZUMI YUKIO
IPC: H01L21/76
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, together with its manufacturing method, where defects in transistor characteristics are suppressed. SOLUTION: This method includes a process (a) where a polish stopper layer 14 is formed on a substrate 10, a process (b) where an etching protective layer 90 is formed on the polish stopper layer 14, a process (c) where the polish stopper layer 14 and the etching protective layer 90 are patterned to a specified pattern, a process (d) where a part of the substrate 10 is removed with the polish stopper layer 14 and the etching protective layer 90 as masks to form a trench 16, a process (e) where the polish stopper layer 14 is side-etched, a process (f) where an insulating layer 21 is so formed as to fill the trench 16, a process (e) where a protruding insulating layer 22a is formed in the space formed by the side-etching in the process (e), a process (g) where the insulating layer 21 is polished, a process (h) where the polish stopper layer 14 is removed, and a process (i)  where at least a part of the insulating layer 21, as well as a part of the protruding insulating layer 22a are etched to form a trench insulating layer 20.
Patent JP-2001114479-A (JP)
Title: Controller of elevator
Inventor: TAZUME KATSUHIRO
IPC: B66B17/20
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an elevator enabling an autonomously traveling working robot and an user to ride on an elevator together and to move between floors by car. SOLUTION: The robot 6 is provided with a robot information storage part 7 for storing the robot information including the information on a present position of the robot 6, and the information on a next destination floor, and a robot communication part 8 for transmitting the robot information, a control board 5 is provided with an elevator communication part 10 for receiving the robot information, and an operation part 11 for executing the operation on the basis of the information on the present position of a car 1, the information on the car call registration, and the robot information, and preparing the traveling command of the car 1, and the traveling motion of the car 1 is controlled on the basis of the traveling command output from a command part 12.
Patent JP-2001118189-A (JP)
Title: Traffic information system, transmission device and reception device
Inventor: MATSUKI TOSHIAKI
IPC: H04H20/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a traffic information system which can automatically receive a broadcast signal on traffic information and can selectively receive the broadcast signal in accordance with significance. SOLUTION: A transmission device has an addition means adding significance level information allocated to traffic information in accordance with the significance of information and a transmission means transmitting traffic informatio to which significance level information is added at a prescribed transmission frequency. A reception device 2 has a reception means 22 receiving traffic information transmitted from the transmission device, a detection means 23 detecting significance level information from a reception signal and a switch means 24 switching after deciding whether traffic information is to selectively be outputted or not based okn detected significance level information.
Patent JP-H0628346-A (JP)
Title: Ruled line processor
Inventor: SUGIHARA MASAKI
IPC: G06F17/21
Filed: 1992-11-04
Abstract: PURPOSE:To easily draw the ruled lines on a display screen. CONSTITUTION:When both start and end points of a horizontal ruled line to be drawn are designated with a cursor and the drawing of this ruled line is instructed, the addresses of positions of the start and end points are stored in a ruled ine start point register 16 and a ruled line end point register 17, respectively. At the time, a horizontal ruled line connecting the start and end points together is drawn. Then, with the cursor, the start and end points of a vertical ruled line is designated and the drawing of this ruled line is instructed. Thus, the length of the straight line connecting the start and end points together is calculated. Then, the data on the length of the straight line are stored in a ruled line length register 15. At the same time, a horizontal ruled line connecting the start and end points together is drawn.
Patent JP-H08152543-A (JP)
Title: Plastic optical light guide cable
Inventor: NISHIGUCHI MASAMI
IPC: C08L83/07
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a high heat resistance and excellent moisture and heat resistance, flexibility and reproducibility of outgoing light in a plastic optical light guide cable by covering longitudinally a laminated tape with a heat-welding plastic film outside. CONSTITUTION: The core of the plastic light guide cable consists of organopolysiloxane and the clad consists of a tetrafluroethylene- hexafluoropropylene copolymer. A laminated tape layer on which the laminated tape laminated with the heat-welding plastic film on the one surface of the metal foil having 0.03-0.05mm thickness is covered longitudinally is provided on the outer side of a plastic light guide. Further, a sheath layer of 0.3-2mm thickness is provided by being adhered to the outer periphery of the laminated tape layer integrally. The heat-welding plastic film is a polyester film. The sheath layer consists of polyvinyl chloride.
Patent JP-2000123782-A (JP)
Title: High-frequency inductively coupled plasma analyzer
Inventor: FUJIMOTO NORITERU
IPC: H05H1/42
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To satisfy various characteristics required for a shield plate and to prevent deposition of salt by forming a shield plate with a nonoxidizing metal having a low electric resistance or its alloy. SOLUTION: A shield plate 60d located between an induction coil 9 and the plasma 8 generated by the high-frequency magnetic field formed around the induction coil 9 is made of gold which is a nonoxidizing metal having a low electric resistance. The shield plate 60d is formed into a cylindrical shape to surround the tip outer periphery of the outermost tube 6a of a plasma torch 6, or a flange section extending outward in the radial direction is provided at the tip of the plasma torch 6. The shield plate 60d is connected to the earth for high frequencies via a lead wire 6e. Deterioration by oxidation is prevented, conductivity, nonmagnetism and high heat resistance are provided, the plasma 8 and induction coil 9 are completely shielded electrostatically from each other, and ignition is facilitated.
Patent JP-H11134731-A (JP)
Title: Magneto-optical recording medium
Inventor: SUGAWARA MAKOTO
IPC: G11B11/10
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To embody stable overwriting by preventing the collapse of a magnetization state by inversion in the magnetization direction of an I layer and improving characteristics, such as BER and C/N. SOLUTION: This magneto-optical recording medium is constituted by successively laminating at least four magnetic layers; an M layer 3, a W layer 4, an S layer 5 and the I layer 6 on a substrate 1. These magnetic layers has perpendicular magnetic anisotoropy and consist of an amorphous alloy of RE and TM and have perpendicular magnetic anisotropy. In addition, at least the W layer 4, the S layer 5 and the I layer 6 are exchange bonded at room temp. In such a case, an Ia layer 7 which has the Curie temp. above the Curie temp. of the I layer 6 and have the coercive force larger than the coercive force of the I layer 6 at above the Curie temp. of the W layer 4 is disposed on the I layer 6.
Patent JP-H08152168-A (JP)
Title: Ventilation fan
Inventor: MORIMOTO MASAO
IPC: F24F7/013
Filed: 1994-11-29
Abstract: PURPOSE: To install a filter easily without a slack by fixing a holder part alone to a panel side wall, and store the filter compactly under a wound condition by providing a holder part only at both ends of a filter member. CONSTITUTION: A ventilation fan has a panel 2 which is fitted on the front surface of a ventilation fan main body, and a filter 7 which covers an air inlet 8 of the panel 2 and is detachably installed. For such a ventilation fan, a holder part 10 is provided at both ends of a filter member 9 for the filter, and at the same time, the holder part 10 is fastened to the side wall of the panel 2.
Patent JP-H03156778-A (JP)
Title: Signal scanning element assembly
Inventor: KANESHIRO TOSHIO
IPC: G11B21/10
Filed: 1989-11-14
Abstract: PURPOSE:To increase a frequency causing a dead band to a rocking mechanism due to the existence of a play of a rotary part to a high frequency at the outside of an operating frequency range in a displacement drive mechanism by fitting the rocking mechanism to a scanning element support member while a prolonged direction of a rotary shaft of the rocking mechanism is takes a direction different from the direction of the displacement of the signal scanning element by the displacement drive mechanism. CONSTITUTION:A rocking mechanism 48 is fitted to a scanning element support member 47 so that the prolonged direction of two orthogonal drive shafts in the rocking mechanism 48 is not coincident with taken a direction T of the displacement for the tracking control of the signal scanning element 50 and a direction J of the displacement for jitter correction control of the signal scanning element 50. In this case, even when more or less mechanical play exists between a pivot and a pivot base in the mechanism 48, no large effect is given onto the unstable operation. Thus, the frequency causing a dead band to the rocking mechanism is enhanced to a high frequency at the outside of the operating frequency range in the displacement drive mechanism.
Patent JP-H05184511-A (JP)
Title: Method and device for supplying liquid to dish washer
Inventor: DAGURASU ETSUCHI MATSUKUIIN
IPC: A47L15/00
Filed: 1991-11-12
Abstract: PURPOSE: To provide a dish washer capable of washing with a small quantity of a cleaning agent with a low energy by use of mist. CONSTITUTION: A dish 12 is put on the basket 13 of a dish washer 10, and a cleaning liquid is sprayed onto the dish through the nozzle of a rotating washing arm 15 in the same manner as a general rotary spray device. Further, the cleaning liquid is atomized by a liquid mist generating device of a piezoelectric ceramic constituted on the lower part of a vertical pipe 17, carried into a washing chamber, and condensed on the dish, thereby, the dish is efficiently washed with the cleaning liquid.
Patent JP-S63148030-A (JP)
Title: Ovenable tray for food
Inventor: HORI TAKANOBU
IPC: A23L5/10
Filed: 1986-12-10
Abstract: PURPOSE:To prevent shortage in heat resistance, unevenness in the thickness of a large tray which develops when it is formed in pressurized air or a vacuum and large permeability coefficient for steam, gas, etc., by using a PET which compounds a specified amount of mica powder in a specified shape. CONSTITUTION:An ovenable tray for food which has a single layer of multilayer structure has at lest one layer which contains as necessary constituents mica powder of weight-average flake diameter of 10-300mum, weight-average aspect ratio more than 10 and polyethylene terephthalate, and consists of a composition containing the mica powder in 10-45wt%. A large proportion of the constitutional units of PET is ethylene terephthalate unit and other polymer components can be included to the extent that they will not harm the solid state properties (especially heat-resistance). There is no limitation as to the kind of mica powder but white mica is used preferably. When conducting press forming, it is possible to obtain trays of specially excellent heat resistance when the metal die for press is kept at temperature over 130 deg.C.
Patent JP-S62152722-A (JP)
Title: Continuously stretching device
Inventor: HIRAO HIDEO
IPC: B29K105/02
Filed: 1985-12-26
Abstract: PURPOSE:To continuously form a heat shrinkable sheet out of a preformed piece in continuous form by a structure wherein pairs of chucking blocks, each of which grasps one of both side parts of a softened preformed piece so as to pull the piece toward both sides of it, are provided so as to be freely accessible and separable. CONSTITUTION:When the tip of a preformed piece A, which has been brought into softened state by heating in advance, is fed nearly horizontally from the rear of a stretching part 4 between both caterpillar treads 1 and 1, first, clamps 10 close just after the preformed piece A passes through guide members 6 so as to grasp both side edge parts of the preformed piece A between both pairs of chucking blocks 12 and 13. Secondly, when the clamps 10... in clamped state approach the stretching part 4, the interval W between the treads facing each other of both revolving courses gradually widens and consequently the preformed piece A grasped with the clamps is stretched widthwise while being carried in the longitudinal direction. When the clamps 10... approach the parallel part 5, a cooling mechanism 9 cools the preformed piece A just after being stretched from above and below. Because, by said cooling action, the preformed piece A after stretching is hardened under the state that both side edge parts of the piece A are held by the clamps, the waviness and the like, which tend to develop in a sheet after the clamping is released, is hard to occur.
Patent JP-2000118989-A (JP)
Title: Forklift truck having pusher
Inventor: MATSUMOTO RYOZO
IPC: B66F9/19
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a forklift truck having a pusher which is capable of correctly loading a cargo on a fork carriage onto a distribution pallet by a simple operation. SOLUTION: A forklift truck 1 having a pusher is provided with a pusher plate 4 connected to a fork carriage 3 fitted to a mast 2 in an elevating/ lowering manner through a pantograph link mechanism, and the pusher plate 4 includes a pair of stopper devices having a stopper which is expanded lower than a fork 9 between the forks of the carriage and engaged with an edge of a distribution pallet 10.
Patent JP-H05134418-A (JP)
Title: Method and device for supplying photosensitive planographic printing plate
Inventor: OKUTSU KOICHI
IPC: G03G13/28
Filed: 1991-11-12
Abstract: PURPOSE:To supply a photosensitive planographic printing plate to an exposing device without contacting with its photosensitive surface. CONSTITUTION:A printing plate placing table 38 where a printing plate 20 whose photosensitive surface faces downward is laminated is loaded in a supply device 100. Plural suckers 112 and 140 are opposed to the supporting frame 110 of a sheet device 102 on the upper surface of the printing plate. The printing plate 20 on the uppermost layer 20 are sucked, held and lifted by the suckers 112 and 140. An inverting device 104 is provided adjacently to the device 102, and a sucker 222 is attached to a supporting shaft 212 which is rotatably supported by a pair of side plate members 210. The printing plate 20 lifted by the device 102 is sucked, held and transferred by the sucker 222. Thereafter, the shaft 212 moves along the width direction of the printing plate 20 and further rotates by 180 deg. in a direction shown by an arrow C to invert the printing plate 20.