baber/WOPTO huggingface dataset:
Patent JP-H08161817-A (JP)
Title: Magnetic recording system and magnetic recording and reproducing device as well as system device using magnetic medium
Inventor: NEGISHI RYUICHI
IPC: G11B5/02
Filed: 1994-12-01
Abstract: PURPOSE: To prevent forgery and alteration by imparting a diagonal angle between magnetization patterns recorded on a first magnetic layer and second magnetic layer. CONSTITUTION: A magnetic card 1 has the first magnetic layer, the magnetization patterns 2 of first recording data recorded thereon, the second magnetic layer, the magnetization patterns 3 recorded thereon and figures 4 indicating the balance. Punch holes 5 denote the residual value. The magnetization patterns 2 of the first recording data and the magnetization patterns 3 of the second recording data are recorded with the relative angles given therebetween. Since the magnetization patterns are provided with the relative angles, the independent taking out of the magnetic data written on the respective magnetic layers by using two pieces of magnetic heads matching the azimuths with the respective magnetization patterns 2, 3 is possible.  As a result, the sepn. of the data of the upper layer and the data of the lower layer is improved and since two layer recording is executed the forgery by a method used in a way to stick a magnetic tape in order to execute two-layer recording is prevented as the reading out of the data of the lower layer is no longer possible.
Patent JP-H01140290-A (JP)
Title: Burglar sensor
Inventor: ARAKI TSUNEHIKO
IPC: G08B13/18
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a crime prevention sensor capable of detecting an interference by an infrared ray radiation source disposed in the sensor. CONSTITUTION:A driving circuit 9 intermittently heats the infrared ray radiation source 7 according to the signal of an oscillating circuit 8. The raise of the temperature of the infrared ray transmission part 2B of a cover 2 is lower than a non-transmission part. When the cover is painted and interrupted, a radiation energy difference received from the cover 2 by elements 4a, 4b in the sensor 4 is small. The output of the sensor 4 is amplified to emit a decision output at the time of exceeding a threshold through a level decision device 11. The AND of the decision output and the output of the oscillating circuit 8 is taken and supplied to an interference informing device 13. When the AND output is not generated for more than a constant time, the device 13 emits an interference detecting signal. An infrared ray detector 3, an amplifier 14, a BPF 15, a level decision device 16 and an alarm 17 constitute the conventional general human body movement detecting sensor. According to this constitution, the burglar sensor having an interference detecting function which is not externally understood is obtained.
Patent JP-H09144263-A (JP)
Title: Joint structure of coated pipe
Inventor: HAYASHI SETSUYA
IPC: A61H3/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance strength and workability as well by providing a pipe insertion hole penetrating through a side wall of a coated pipe and contact-bonding an insert nut with an opening end of the other pipe which is joined with the coated pipe and providing a tapered projection which fits in a through hole of the coated pipe and joining the coated pipe with the other pipe. SOLUTION: A bolt insertion hole 3c which penetrates through the side wall of a coated pipe 3 is provided while a through hole is provided near the through hole 3c. An insert pipe 5 is contact-bonded into the opening end of a stand bar 4. A tapered projection, which fits in the through hole, is integrally mounted between the upper end of the sand bar 4 and the coated pipe 3. A grip bar 2 and the stand bar 4 are inserted by way of the bolt insertion hole 3c of the coated pipe 3 while they are penetrated through a loose hole of a joint member and firmly joined with a fastening bolt 7 which threads the tip with an insert nut 5.
Patent JP-H02143531-A (JP)
Title: Semiconductor device
Inventor: UCHIDA KEN
IPC: H01L23/52
Filed: 1988-11-25
Abstract: PURPOSE:To augment the bonding strength of a metallic wiring onto an interlayer insulating film as well as the counter strength of an outer connecting electrode against external force thereby enhancing the reliability of an electrode by a method wherein the bonding strength between the metallic wiring and the underneath interlayer insulating film is augmented by eliminating a barrier layer from an electrode leading out part. CONSTITUTION:A metallic wiring 8 is provided on a PSG 7 while one end of the metallic wiring 8 is connected to a diffused layer 3 via a through hole 7a formed in the PSG film 7 and a CVD film 6. On the other hand, a rectangular electrode leading-out part 9a is formed on the other end of the wiring 8. A final passivation film 9 is formed on the metallic wiring 8 while the electrode leading-out part 8a is externally exposed from another through hole 8a made in the passivation film 9. In such a constitution, the metallic wiring 8 is composed of an Al-Si alloy while a barrier layer 12 is partially laid down underneath the metallic wiring 8. That is, the barrier layer 12 is provided on the contact part of the said N<+> diffused layer 3 and the peripheral part thereof but not provided underneath the electrode leading-out part 8a.
Patent JP-2000119353-A (JP)
Title: Syrup composition
Inventor: IWASAKI KAZUHIKO
IPC: C08L75/16
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a syrup composition capable of being cured at normal and lower temperatures, excellent in quick curing, cold cure and weatherability and useful as a marking material for roads having little sensitivity to temperature, a floor and wall surface primers or a binding material for resin mortar, or the like. SOLUTION: This syrup composition contains a liquid resin consisting of a urethane (meth)acrylate (I) comprising (A) a multivalent isocyanate component, (B) a polyol component comprising a polyester polyol and/or a polyoxyalkylene glycol and (C) a hydroxyl group-containing (meth)acrylate component and a copolymerizable vinyl monomer (II) in a ratio of (I)/(II)=15/85-70/30, a curing agent and a hardening accelerator.
Patent JP-H09142576-A (JP)
Title: Introduction pipe of liquefied gas storage tank
Inventor: TAKADA MASANORI
IPC: F17C13/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the gas pressure in a storage tank from decreasing owing to suction of the ambient gas. SOLUTION: An introduction pipe is vertically installed in a liquefied gas storage tank 1 to pour a liquefied gas 4 fed from the upper end 12A from the lower end 12B opened near the bottom of the storage tank 1 into the storage tank 1. At least one variable resistance 15 bringing a flowing resistant force to the liquefied gas flowing down from the upper end 12A to the lower end 12B, is arranged in the pipe at the vertical middle part. And a floating type adjusting structure 16 is provided in the outside of the pipe to set the variable resistance 15 at a large resistant position when the liquid level in the storage tank 1 is lower than the installed level of the variable resistance 15 and set the variable resistance 15 at a small resistant position when the liquid level in the storage tank 1 is higher than the installed level of the variable resistance 15.
Patent JP-H11129860-A (JP)
Title: Air bag control device
Inventor: TAKEUCHI SHUICHI
IPC: B60R21/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary operation of an air bag device, and eliminate an individual difference due to physique, seated position, etc., of an occupant. SOLUTION: In a seated part 12A of a front passenger seat 12, a lattice pattern 38 fixed in an area of each lattice region is provided. The lattice pattern 38 is deformed by applying a load to the seated part 12A of the front passenger seat 12. The lattice pattern 38 is photographed by a CCD camera 40, in a control circuit 32, based on the photographed lattice pattern 38, an area or the like of each lattice region is calculated. In this way, a load condition of the front passenger seat 12 including physique of an occupant 36 and a seated position of the occupant 36 can be judged, so that expansion percentage of an air bag body 24 is set based on the calculated area or the like.
Patent JP-H09119135-A (JP)
Title: Planting block
Inventor: SHIMADA MAMORU
IPC: E02D29/02
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the excellent drainage function and let trees and the like to take root by fitting a net-like body to the bottom part of a frame-like block main body of which both ends are opened upward and downward. SOLUTION: A net-like body 4 having fixed sized mesh is fixedly fitted to the bottom part of a block main body 2 in which both ends are opened and the frame-like body is made of precast concrete, so as to constitute a planting block 1. For the net-like body 4, a lattice-like net made of synthetic resin having high tensile strength so as to be applied for reinforcing earthwork method of banking for example, is used. Consequently, the bottom part of the planting block 1 is formed into a good drainage construction, and hence trees and the like are surely let to take root on the surface of the earth where the planting block 1 is installed. Hereby, the drainage function is improved, and the trees and the like can be favorably let take root.
Patent JP-H07131015-A (JP)
Title: Preparation of semiconductor device
Inventor: KITAKADO HIDETO
IPC: H01L21/28
Filed: 1993-11-04
Abstract: PURPOSE:To make it possible to easily form a shallow junction of source/drain, and prevent the increase in leakage current due to the formation of a silicide layer when such a junction is formed. CONSTITUTION:A silicon thin film 5 is formed in the source/drain formation region on a substrate 1. Then a high-melting point metal film 6 is formed, and a silicide layer 8 is formed by heating. The presence of the silicon thin film 5 restrains the silicide layer 8 from penetrating the substrate 1.
Patent JP-H01140755-A (JP)
Title: Gaas semiconductor device
Inventor: KIMURA TOMOAKI
IPC: H01L29/41
Filed: 1987-11-27
Abstract: PURPOSE:To increase an electric current capacity value and to enhance resistance to surges by a method wherein a semiinsulating GaAs layer is formed on the surface of a GaAs resistance layer excluding a face coming into contact with the GaAs resistance layer and an electrode. CONSTITUTION:An n-type GaAs resistance layer 2 is formed in a semiinsulating GaAs substrate 1 by ion implantation; after that, a semiinsulating GaAs layer 6 is formed, by ion implantation, on the surface of the n-type GaAs resistance layer 2 excluding a face coming into contact with the n-type GaAs resistance layer 2 and an electrode 3. Accordingly, an end part of the GaAs resistance layer and the electrode is shut off by the semiinsulating GaAs layer and does not come into direct contact; accordingly, an electric current is not concentrated in the end part of said electrode and easily flows uniformly inside the electrode. By this setup, an electric current capacity value is increased and resistance to surges is enhanced.
Patent JP-H07130892-A (JP)
Title: Semiconductor non-volatile storage device and manufacture thereof
Inventor: SAITO KENJI
IPC: H01L29/792
Filed: 1993-11-02
Abstract: PURPOSE:To prevent the generation of a trench on a field oxide film by manufacturing a storage device so as to leave polysilicon on the field oxide film. CONSTITUTION:The stacked gate type MOS transistor of a memory cell in a first region 10 on a P-type substrate is formed, a peripheral circuit constituting a MOS transistor is formed in a second region 11 in the periphery of the MOS transistor. A field oxide film is shaped on the boundary of both regions 10, 11, and polysilicon 8 is formed onto the field oxide film. The regions on the field oxide film etched twice can be removed by the two-time etching of the patterning of a gate in the memory cell and the patterning of the gate of the MOS transistor in the peripheral circuit, thus leaving second polysilicon 8 on the field oxide film 2. Accordingly, the generation of a trench on the field oxide film is prevented, a stepped section is not formed by the trench, and the short circuit of polysilicon and aluminum for wirings is obviated.
Patent JP-S62155210-A (JP)
Title: Composition for oral cavity
Inventor: WATANABE ATSUSHI
IPC: A61K8/96
Filed: 1985-12-27
Abstract: PURPOSE:A composition for oral cavity suitable for preventing and removing foul, having improved deodorizing action on methylmercaptan, etc., not changing in color even by long-term preservation, containing an extract of root of plant of the family Labiatae, adjusted to a specific pH. CONSTITUTION:A composition for oral cavity, e.g., dentifrice such as toothpaste, water dentifrice, mouthwash, etc., is blended with 0.0005-5wt%, especially 0.005-2wt% based on the whole composition of an extract of root of plant of the family Labiatae such as Scutellaria baicalensis Georg, etc., and the composition is adjusted to pH 4-8 to give a composition for oral cavity which is useful for preventing and removing foul, not changing in color even by long- period preservation, having improved shelf stability and high deodorizing effects on methylmercaptan, etc.
Patent JP-2001119088-A (JP)
Title: Single vertical mode solid-state laser
Inventor: HIUGA HIROAKI
IPC: H01S3/106
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-state laser of oscillation wavelength 1.3 μm band satisfying all three points of superior stable single vertical mode performance, superior beam profile, and high output. SOLUTION: Within a resonator structure by an end surface 13a of a solid- state laser medium 13 and a mirror surface 14a of a resonator mirror 14, a Fabry-Perot type etalon 17 is inserted to convert an oscillation mode into a single transverse mode. A wavelength λis shifted from a resonance wavelength λ0 of the etalon 17 by a resonator vertical mode interval Δλc and is set equal to λ0±Δλc, and the effective reflection index of the etalon 17 is set as RN, and inclination of an etalon optical axis with respect to the resonator optical axis is set as θ, and here, the elaton thickness, etalon reflection index, etalon incliantion, and a resonator vertical mode interval are adjusted so as to satisfy the relation 0.5%<=RN<=10.0% and 0.2 deg.<=θ<=2.0 deg..
Patent JP-H07152695-A (JP)
Title: Common memory access system
Inventor: KATO KENJI
IPC: G06F9/52
Filed: 1993-11-30
Abstract: PURPOSE:To perform exclusive management and PM management for a exclusive wait, manage a new version/old version area, automatically detect a crush PM, and makes its recovery by providing a common memory with an exclusive field, an exclusive wait management field, a new version/old version field, and a PM management table. CONSTITUTION:This system is equipped with the common memory 1 provided with the exclusive field 3 and exclusive wait management field 4 and a processor 11 provided with an exclusive control means 14 which accesses the common memory 1 after setting a PM identifier and placing the exclusive field 3 in an exclusive state unless the exclusive field 3 is in the exclusive state at the time of access to the common memory 1, puts the field back to the nonexclusive state and then sends an exclusive acquisition ready report to the processor 11 having the PM identifier in the next order in the exclusive wait management field 4, and sets an exclusive acquisition wait state while making the PM identifier correspond to the exclusive wait management field 4 when the filed is in the exclusive state.
Patent JP-S62158353-A (JP)
Title: Formation of conductor in circuit board
Inventor: ARAI HISAO
IPC: H05K3/20
Filed: 1985-12-28
Abstract: PURPOSE:To thin the line width of a conductor in circuit board, and to reduce the spaces of the conductor by continuously forming the conductor on a long- sized resin film and sticking the conductor on the upper surface or both upper and lower surfaces of the board through the resin film. CONSTITUTION:A conductor 1 is shaped in such a manner that copper foil or copper plating is executed on the upper surface of a resin film A and a plating layer is formed, resist applying treatment for photo-resist printing, pattern alignment-exposure treatment and development-baking treatment are executed on the plating layer and a pattern is shaped, a resin film on which the pattern is formed is dipped in an etching solution and an etching section is etched and peeled. The copper plating layer on the resin film can be coated, made thinner than conventional devices in a plating process, thus promoting the thinning of the conductor 1 and the reduction of the spaces of the conductor. The conductors 1 formed on the resin film A are stuck on the upper surface 2a and both upper and lower surfaces 2a, 2b of a substrate 1 through the resin film A.
Patent JP-S63150796-A (JP)
Inventor: TANAKA YASUO
IPC: G07G1/00
Filed: 1986-12-16
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-H07147920-A (JP)
Title: Method for opening bag for fried bean curd stuffed with viengared rice and apparatus therefor
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1993-11-30
Abstract: PURPOSE:To provide a method for readily opening the cut end of an INARIZUSHI (fried bean curd stuffed with vinegared rice) bag consisting of opposite skins without requiring labor. CONSTITUTION:Both ends of cut end 1'' of flat INARIZUSHI bag 1 consisting of opposite skins 1' are held and the central part of the cut end 1'' is curved in the longitudinal direction and air is ejected onto the end face of the cut end 1 in this state and air is penetrated into space between the opposite skins 1' to open the central part.
Patent JP-2001122670-A (JP)
Title: Anhydrous inorganic fiber-containing adiabatic refractory
Inventor: FUKAI KIYOTERU
IPC: C04B35/66
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an adiabatic refractory having satisfactory adiabatic property, volumetric stability, spalling resistance, strength and weight saving when used for industrial furnaces, buildings and tunnels and having no harmful effect when burned in a fire. SOLUTION: This refractory contains 8-30 wt.% lightweight aggregate of less than 10% total contents of Na2O and K2O, 1-8 wt.% anhydrous inorganic filament having 500 μm-4 mm length, 4-30 wt.% anhydrous inorganic staple fiber having 50-<500 μm length and alumina cement, superfine amorphous silica, a reinforcing fiber, another refractory or the like as the balance. The refractory can contain 0.5-3 wt.% Vinylon (R) fiber as the reinforcing fiber.
Patent JP-H07150552-A (JP)
Title: Underground continuous wall and steel material
Inventor: ISHII HIROSHI
IPC: E02D5/20
Filed: 1993-11-30
Abstract: PURPOSE:To enhance the easiness in executing works for an underground continuous wall consisting of concrete and steel material by structuring so that the wall thickness of a part where a large flexural moment is applied is made greater than that of a part where a small flexural moment is applied. CONSTITUTION:An underground continuous wall 1 is constructed as consisting of steel material 21, 22, 23 and concrete 3, and one side of the ground 5 divided by this underground wall 1 is excavated to a certain depth to provid a space to accommodate an LNG tank 7 etc. The wall thickness of a wall portion 1 shallower than the bottom bed level 6 is made greater than that of an excavating part 4. To which depth the wall thickness is to be decreased should be determined according to the flexural moment applied, which depends upon the design conditions including the nature of the ground, intended use of the wall 1, supporting system, etc. This allows reducing the exhaust earth quantity from excavation, concrete placing amount, the amount of excavation stabilizing liquid, etc., and also permits decreasing the quantity of steel materials in the underground wall.
Patent JP-H11134465-A (JP)
Title: Ic card
Inventor: YAMAUCHI MASAYOSHI
IPC: B42D15/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To make an IC card excellent in the smoothness of its surface by overlapping opposed first and second sheet materials with an adhesive agent layer using a hot-melt adhesive agent and sealing an IC module inside the adhesive agent layer. SOLUTION: The hot-melt adhesive agent such as ethylene-vinylacetate copolymer system, a polyester system, a polyamide system, a thermoplastic elastomer system or a polyolefine system is applied on the first sheet material 8 having an image receiving layer on one surface and the second sheet material 9 by an applicator so as to obtain a prescribed thickness and, then, the adhesive agent layer 10 is formed. Then, the IC module 11 is mounted between the first and the second sheet materials 8 and 9 where the adhesive agent layer 10 is formed between them vertically. After that, an object where the IC module 11 is mounted between the first and the second sheet materials 8 and 9 is pressed for a prescribed time by a press which is heated to the adhesion temp. of the adhesive agent layer 10. Card-shaped blanking is executed so as to make a card.
Patent JP-H02180250-A (JP)
Title: Tinction of dental computer-milled formative object and surface-sealing method
Inventor: IERUGEN ENGERUBUREHITO
IPC: A61C5/77
Filed: 1989-11-18
Abstract: PURPOSE: To maintain a sculptural object permanently in a durable and aesthetic way by coating an external surface and, if necessary, an inner surface of a sculptural object with a thin radiation-setting color layer and then setting the external surface with a properly thin and almost colorless or translucent layer. CONSTITUTION: An especially desiable manner of sealing up the sculptural object is to use setting compounds filled up to about 50% with methacryloylsilanized silica gel sintered at a high temperature. These compounds possess thin consistency, are easy to apply, and show high hardness. In addition, they are highly abrasion resistant and can be scraped to give a high gloss. A sealing up layer is applied to an external layer of a sculptural part whose color properties have been determined up to 0.5mm in thickness, and, after being set, a surface treatment is given. That is to say, the last layer of a sealed-up compound to be applied is given the final coat with a special dry- setting and radiation-setting coating. When it is applied as a thin layer from 0.01 to 0.02mm in thickness, its oxygen protection is achieved and the layer beneath it is optimally and completely polymerized.
Patent JP-H07169160-A (JP)
Title: Tape guide device for magnetic recording and reproducing device
Inventor: IMAI TOSHIO
IPC: G11B15/665
Filed: 1994-12-05
Abstract: PURPOSE:To obtain a tape guide device for a magnetic recording and reproducing device whose productivity is improved, whose production cost is low and which has high reliability. CONSTITUTION:This device is provided with a bush 14 having a hole 14a whose diameter is smaller than the shaft 8 of a guide pole 5 on the anti-guide pole side of a guide base 4 and a slipping stopper 14b sliding on the anti-guide base sliding surface side of a guiding member 6, and consisting of an elastic body made of resin, etc. Thus, the hole 14a of the bush 14 retains the guide pole 5 in a guide base 4 by frictional force with the shaft 8 of the guide pole, and the slipping stopper 14b of the bush 14 prevents the guide base 4 from dropping from the guide member 6.