baber/WOPTO huggingface dataset:
Patent JP-H05237038-A (JP)
Title: Metallic vacuum container
Inventor: KANEKO YOSHIO
IPC: A47J41/02
Filed: 1992-02-21
Abstract: PURPOSE:To reduce radiated amount of heat of a metallic vacuum container by silver plating or surface treatment on the vacuum face of the inner container instead of silver plating by fitting aluminum film to the vacuum face of the inner container having uneven parts of the rib or protrusions of the inner container shell. CONSTITUTION:The radiation heat in a vacuum layer 12 depends on the radiation ratio of the vacuum surface 2a of the inner container 1. This radiation ratio is time smaller, the radiated heat is the less. A 15-50mum thick aluminum film 13 stuck with pressure at the vacuum face 2a of the inner container 1 is not perfectly attached to the inner container 1 because a rib 7 or protrusion 8 is provided to the shell 2 of the inner container 1 and a clearance against the recession 15 is kept by the contact with the rib 7 or the protrusion 14. In this way, the same effect as a vacuum container treated with copper or silver plating on the vacuum face 2a of the inner container 1 can be obtained.
Patent JP-S61193817-A (JP)
Title: Molding machine and method wherein plurality of nozzle are attached to t-die with pressure reducing rod to apply reduced pressure to multicavity mold thereby effecting highly efficient injection to multicavity-mold for small item
Inventor: TERAOKA SHOICHI
IPC: B29C45/32
Filed: 1985-02-22
Abstract: PURPOSE:To effect molding using a multicavity-mold for small items via gates from tips, by arranging a large runner longitudinally from just over nozzles juxtaposed and branched from a T-die at the forward end of an injection cylinder. CONSTITUTION:The forward end of a barrel 2 having a screw 1 therein is provided with a T-die 3, a T-shaped runner 4 for keeping a constant temperature is extended through the T-die, and the opposite ends of the T-die are provided with rods 6 each having a hydraulic cylinder 5 for reducing pressure. The rods 6 are repeatedly reciprocated synchronously with the molding cycles. A plurality of nozzles 9 are fixed to the T-die 3, each hot runner manifold 11 is extended through closed molds, and a male mold 12 and a female mold 13 are put together with the hot runner manifold 11 between them. A plurality of small items are simultaneously injection molded in cavities 14 of the multicavity-molds using hot runners 15, tips 16 and gates 17.
Patent JP-H07247735-A (JP)
Title: Skeleton for temporary tent
Inventor: MATSUZAKI ISAMU
IPC: E04B1/343
Filed: 1994-03-04
Abstract: PURPOSE:To adjust the width or height of a skeleton in multiple stages with less member pieces in a skeleton for temporary tent which comprises a plurality of connection pieces. CONSTITUTION:A member piece 123 is used as one of the member pieces which constitute a skeleton. The member piece 123 has movable members 28 and 30 in the longitudinal direction P along the axis of the skeleton and a length adjusting mechanism. The length adjusting mechanism is arranged in multiple stages in the direction P while it is provided with bolt holes 32 and 34 installed to one member 28 and the other member 30 respectively. The members 28 and 30 are joined by way of the bolt holes 32 and 34. The bolt holes 32 and 34, which allow the bolts to be inserted, are properly selected or arbitrarily changed.
Patent JP-H11235616-A (JP)
Title: Steel pipe cutter with rotary disc cutter
Inventor: MINAMI HIDEYASU
IPC: B23D21/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To cut a steel pipe to be cut by pushing without damaging a disc cutter by providing a cutter holder and a disc cutter with pivotal function in the traveling direction of a steel pipe to be cut with respect to lateral load in replacing and cutting a steel pipe to be cut. SOLUTION: A buffer material 19 such as a spring or the like is disposed in a connecting portion between a cutter holder 13 suspending part to a disc 16 and the disc 16 through a spacer 17, or in a space up to a frame. Even if a lateral load caused by a mismatch between the traveling speed of a steel pipe to be cut and the traveling speed of a travel type steel pipe cutter is applied, the cutter holder 13 is pivoted on a pin connecting part because the disc cutter 14 is not fixed to the cutter holder 13, and the pivotal distance, normally about 2-5 mm can be absorbed by the buffer material 19 such as a spring or the like. Accordingly, the steel pipe to be cut can be cut by pushing without an obstacle.
Patent JP-S63202685-A (JP)
Title: Acrylic release agent
Inventor: HAYASHI KENJIRO
IPC: C09J7/02
Filed: 1987-02-18
Abstract: PURPOSE:To obtain an acrylic release agent suitable for treating backs of a surface protecting materials, adhesive tapes, etc., and forming release tapes, etc., by crosslinking an acrylic polymer containing two kinds of acrylic acid based esters having respective different aliphatic groups as component. CONSTITUTION:An acrylic release agent obtained by crosslinking an acrylic copolymer, consisting of (A) 100pts.wt. acrylic acid based ester component having a >=12C aliphatic group and (B) 5-60pts.wt. acrylic acid based ester component having a 2-11C aliphatic group and having preferably about 300,000-700,000 weight-average molecular weight using a crosslinking agent, such as polyisocyanate or melamine resin.
Patent JP-H0849212-A (JP)
Title: Ultrasonic range finder for road construction
Inventor: GOMI YOSHITSUGU
IPC: G01B17/00
Filed: 1994-02-08
Abstract: PURPOSE:To improve the measuring accuracy of a distance to a measured object by comparing reflected wave propagation times from a measured object on a road surface and an ultrasonic wave reflection body set apart as far as a fixed distance from an ultrasonic wave transmitting and receiving unit. CONSTITUTION:Air near a road surface becomes high in temperature during asphalt paving work, and since the temperature, humidity and atmospheric pressure are not constant, an ultrasonic wave propagating speed is greatly influenced. When an ultrasonic wave is transmitted from an ultrasonic wave transmitting and receiving unit 12 toward a measured object 84 set near the road surface, its reflected wave and a reflected wave from an ultrasonic wave reflecting body 16 provided at fixed distance H2 from the unit 12 arrive at the unit 12 and are converted into each measuring signal. Next in a receiving circuit 18, ultrasonic wave propagating times T1, T2 to and from a reflecting body 16 and the measured object 84 are obtained. Since the distance H2 between the receiving circuit 12 and the body 16 is constant, propagating speed 2H2/T2 influenced by temperature, humidity and atmospheric pressure is obtained in a computing circuit 20, and a distance H1 to the measured object 84 is obtained as H2.T1/T2. Thus the distance can be accurately measured at real time.
Patent JP-S60180156-A (JP)
Title: Manufacture of semiconductor solid circuit element
Inventor: HASHIMOTO TAKAO
IPC: H01L21/28
Filed: 1984-02-28
Abstract: PURPOSE:To prevent the exposure of P-N junction surfaces in a source region and a drain region, and to inhibit the generation of defective characteristics due to the adhesion of an impurity, etc. by processing a single crystal spinel film to a predetermined shape through selective etching and thermally diffusing boron to an silicon film while using the spinel films as a diffusion mask. CONSTITUTION:A single crystal spinel film 10 is formed on an N type silicon substrate 9, an silicon oxide film 11 is shaped on the spinel film 10 as a mask for etching, and boron is thermally diffused to sections exposed to openings 12 of the substrate 9 while using the selectively etched spinel film 10 having a prescribed shape as a diffusion mask to form a source region 13 and a drain region 14. A single crystal spinel film 10 is laminated, an silicon oxide film 15 is shaped and contact holes 16 are formed, the silicon oxide films 15 are removed, single crystal silicon thin-films as thin-films for electrodes and wirings are formed on the spinel film 10 and in the contact holes 16, and the thin-films resistance thereof is reduced, are etched selectively to a predetermined shape to form an electrode wiring pattern. A MOS transistor is manufactured by repeating such a process.
Patent JP-H03238663-A (JP)
Title: Magnetic disk control device
Inventor: TAMAOKI SATOSHI
IPC: G11B20/12
Filed: 1990-02-15
Abstract: PURPOSE:To facilitate the recovery of data in a sector subjected to shock or vibration, and to prevent the breakdown of the data by checking the data being accessed when the shock is detected, and transferring a logical sector address to a substitutive sector when an error has occurred. CONSTITUTION:When a shock.vibration detection circuit 4 detects the shock 9, it generates a shock.vibration detection signal 6 one time, and besides, when it detects the vibration 10, it generates plural vibration detection signals 6. On receiving this, a magnetic disk control part 2 sends an abnormality notification signal 7 to a disk command control part 3, and the disk command control part 3 checks the breakdown of a disk medium being operating at that time by a data check circuit 14. At that time, when there is an error, the sector of a physical address is made incapable of being used at the time of write operation, and simultaneously, its logical address is set in the substitutive sector, and the data written beforehand in a disk cache memory 5 is written in it. Thus, the recovery of the data is facilitated, and the breakdown of the data of the disk is prevented.
Patent JP-H11234594-A (JP)
Title: Wall face mount device for bath room
Inventor: KATAYAMA HITOSHI
IPC: H04N5/64
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection of a video unit on occurrence of a fault. SOLUTION: Only a case 3 and a pipe are fixed onto a wall face. A cover 2 to which a video unit 6 is mounted is fixed to the case 3 by a 2nd fixing member 5. Thus, in the case that the video unit 6 is to be removed on occurrence of a fault, only the cover 2 is removed with the 2nd fixing member 5 and then the video unit 6 is easily inspected.
Patent JP-H06247306-A (JP)
Title: Station guide automatic broadcasting device
Inventor: FURUHATA AKIHIKO
IPC: H04H20/62
Filed: 1993-02-24
Abstract: PURPOSE:To finish broadcasting without fail at a fixed time previous to a advancing into a platform. CONSTITUTION:A train speed operating means 7 operates a train speed V from a time T1 which is required for a train 1 to pass through between sensors 3, 4. An advancing-in time operating means 8 operates from this train speed V a time T2 that is from the train 1 passing through a reference position 5 till its advancing into a platform 2. A broadcasting time operating means 9 operates a broadcasting time T3 from the contents of a message to be broadcast in future. In a case in which it is desired that broadcasting be finished three seconds before the train 1 advancing into the platform 2, a broadcast control means 10 commences broadcasting (T2-T3-3) seconds after the train 1 passing through the reference position 5.
Patent JP-S59161484-A (JP)
Title: Pressure jet-fluid type gasification furnace
Inventor: HANEDA TOSHIO
IPC: C10J3/46
Filed: 1983-03-04
Abstract: PURPOSE:The titled gasification furnace where the gasification furnace composed of air-tight walls which are cooled with water is set in a pressure vessel and the gap between the gasification furnace and the vessel is used as a path for the formed gas, thus being able to be made in low costs easily and having high safety, reliability and strength. CONSTITUTION:At first, the gasification furnace 7 composed of water-cooling walls such as air-tight fin weld panels is set inside the pressure vessel 5 and coal is gasified in the combuster 1 in the furnace 7. Then, the gas formed is usually cooled with the gas cooler 4, introduced into the cyclone 8 fitted to the outlet of the furnace 7 where char is recovered, and the cleaned gas is passed through between the furnace 7 and the vessel 5 and sent from the bottom of the vessel 5 to the gas turbine. EFFECT:Pipings become unnecessary around the furnace whereby the space can be reduced.
Patent JP-S63204429-A (JP)
Title: Character register setting system
Inventor: HARUFUJI KAZUYOSHI
IPC: G06F3/023
Filed: 1987-02-20
Abstract: PURPOSE:To improve the operability at the time of registering with a facsimile equipment by selecting the desired ones out of KANA (Japanese syllabary) characters and the alphabet symbols and to perform the KANA/KANJI (Chinese characters) conversion for those selected KANA characters and alphabet symbols. CONSTITUTION:When an alphabet symbol key 13 or a HIRAGANA (cursive form of Japanese syllabary)/KATAKANA (square form of Japanese syllabary) key 14 of an operating part 1 is pushed, a main control part 2 displays the corresponding characters at a display part 5 via a code converting part 3. Then shift keys 18 and 19 are pushed to move a cursor of the part 5 to the desired character and this character is held in a RAM incorporated into the part 2 with push of a set key 12. When a sentence is produced, a register key 17 is pushed so that the sentence is stored and registered into a memory part 8. When the KANA characters are converted into KANJI, the Japanese rendering of KANJI are supplied and then a KANJI conversion key 15 is pushed so that the corresponding KANJI are displayed at the part 5. Then the key 12 is pushed when the desired KANJI are displayed for conversion into KANJI. In such a way, no character code table is required and the operability at the time of registering is improved with a facsimile equipment.
Patent JP-H11230358-A (JP)
Title: Seal unit
Inventor: HIYOUDOU NAKAMARO
IPC: F16J15/50
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a seal having a simple structure for a part including a shaft within a device in which an actuating member incorporated in one of two chambers having different pressures is rotated or rectilinearly moved through an operation from an operation room. SOLUTION: A shaft 1 connected to a magic hand 13 serving as an actuating member provided in a water tank 11, is fitted in bores in a coupling in which a plurality of sleeves are connected together. Dimensions of a gap defined between the outer diameter (d) of the shaft 1 and the inner diameter D of the sleeves 2, and the fitting length L of the sleeves 2, 3 with respect to the shaft 1 are suitably set in accordance with a water depth of the magic hand 13 in the water tank 11.
Patent JP-H02216683-A (JP)
Title: Magnetic disk device
Inventor: NISHIKAWA SHIGEAKI
IPC: G11B19/04
Filed: 1989-02-15
Abstract: PURPOSE:To reduce the deterioration and the fatigue of constituting parts to improve the durability by providing a detecting means which detects sticking of a head to a disk surface before the start of the disk and detecting this sticking to heat a shape memorizable alloy. CONSTITUTION:A shape memorizable alloy 4 is provided which operates an arm 2 to separate a head 3 from the surface of a disk 6 by heating a carriage 1. A detecting means 9 to detect sticking of the head 3 to the disk surface before the start of the disk 6 is provided, and the shape memorizable alloy 4 is heated when this sticking is detected by the detecting means 9. Mechanism constituting parts including the shape memorizable alloy 4 are operated only at the time of sticking of the head 3 to the disk surface but are not operated at the time of only contact of the head 3 to the disk surface. Thus, the fatigue and the deterioration of mechanism constituting parts are delayed to improve the durability.
Patent JP-H0228929-A (JP)
Title: Locos method utilizing dry etching of polycrystalline silicon
Inventor: KIN TATSUSHIYU
IPC: H01L21/316
Filed: 1989-02-15
Abstract: PURPOSE: To avoid causing the bird's beak phenomenon by utilizing the dry etching of a polycrystalline Si. CONSTITUTION: The method comprises forming an oxide film 12 and a nitride film 13 on a substrate 11, removing the nitride film 13 at an isolation oxide film-forming area, vacuum evaporating a polycrystalline Si 14, dry etching this Si 14, implanting channel stop ions 15 with leaving Si 14 only at the side faces of the nitride film 13 at the boundary of this film 13 and oxide film 12, further forming an isolation oxide film 16, and removing the films 13, 12. The polycrystal Si 14 acts as a mask at implanting of the channel stop ions 15 to thereby reduce the implanted length of the ions 15 by the width of the Si 14.
Patent JP-H05236567-A (JP)
Title: On-vehicle multiplex communication equipment
Inventor: MATSUMOTO TAKASHI
IPC: H04L69/40
Filed: 1992-02-24
Abstract: PURPOSE:To provide the on-vehicle multiplex communication equipment in which one fail safe circuit provides the fail safe function to both a reception circuit system and an oscillation circuit system. CONSTITUTION:The on-vehicle multiplex communication equipment is provided with a D flip-flop 9 using an external clock or a clock from an oscillation circuit 4 as an operating clock and sampling a transmission signal fed from a transmission node 1, a fail safe circuit 7 outputting a fail safe signal when a leading or a trailing of an output signal of the D flip-flop 9 is not generated for a prescribed time or over, and a circuit 6 operated corresponding to reception data and the operating clock and reset or in fail-safe state by the fail safe signal.
Patent JP-S56132630-A (JP)
Title: Input device of multi-item
Inventor: NAMIKI IKUO
IPC: G06F3/023
Filed: 1980-03-24
Abstract: PURPOSE:To increase the operability and to make easy the input of multi-items, by the constitution that is changeable for the display on the key top. CONSTITUTION:For example, English keys are depressed from the switch board 14, English characters are selected from the dictionary 22 and they are displayed on the display 11 via the character pattern memory 21. In case of ten key, numerics are displayed on 10 input keys and other input keys are masked. Only 10 input keys are seen clearly for easiness of operation.
Patent JP-S58152403-A (JP)
Inventor: MIYATA MAKOTO
IPC: A01D34/52
Filed: 1982-03-08
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-H04218505-A (JP)
Title: Adduct of hydrogenated nitrile rubber with sulfenyl chloride
Inventor: GIRESU JIYOSEFU AASENOURUTO
IPC: C08C19/20
Filed: 1991-03-01
Abstract: PURPOSE: To obtain an adduct a sulfenyl chloride to a hydrogenated nitrile rubber, characterized by containing only a very small amount of gel, as determined by the amount of adduct insoluble in methyl ethyl ketone after 16 hours at 30°C, which can be used to prepare seals, gaskets or mechanical goods and can be vulcanized.  
     CONSTITUTION: The adduct is provided by adding a sulfenyl chloride selected from alkylsulfenyl chlorides and perfluoroalkyl-sulfenyl chlorides to a hydrogenated nitrile rubber, prepared by hydrogenating an acrylonitrile-butadiene copolymer containing 25-45 wt.% of acrylonitrile. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57150539-A (JP)
Title: Manufacture of multilayer film
Inventor: NISHIKAWA ATSUROU
IPC: B29C48/08
Filed: 1981-03-12
Abstract: PURPOSE:To obtain a multilayer film of excellent moisture-proofness and gas barrier property, by forming the multilayer film from the layer A of saponified product of ethylene-vinylacetate copolymer and the polyolefine resin layer B and rolling it so as the thicknesses of A, B become respectively 1-10mu, 5-50mu. CONSTITUTION:A blank film of 100mu thickness composed of 20mu saponified product of ethylene-vinylacetate copolymer, 20mu modified polyolefine and 60mu high density polyethylene is formed by co-extrusion from the multilayer T die of the three layer type connected to the three screw extruders. The blank film is fed between a pair of press rolls at the temperature 110 deg.C, using the lubricant, and rolled, then the uniform film of 20mu thickness (rolling ratio: five times) is obtained.
Patent JP-H02215562-A (JP)
Title: Pulling method for medium
Inventor: IKEDA YASUYUKI
IPC: B41J13/26
Filed: 1989-02-17
Abstract: PURPOSE:To pull a medium in two directions in a parallel inserter and to pull a wide medium by pressing a printing head to the medium by a sheet thickness detecting mechanism, and space-moving the head by a space moving mechanism to pull the medium to a reference face. CONSTITUTION:A main controller 51 obtains the moving distance of a printing head corresponding to the thickness of a medium from medium thickness data of a medium thickness memory 53, and sends a normal rotation signal of a stepping motor 43 in a predetermined amount to a motor controller 55 based on the data, thereby finely regulating the position of a printing head 31. When the fine regulation of the position of the head 31 is finished, a pulse motor 40 is driven to space-move a carriage 36 to the side of a reference face 3 to pull the medium. Here, in case of a horizontal inserter, the controller 51 sends a normal rotation signal of the motor 40 to the controller 55.
Patent JP-S60180206-A (JP)
Title: High frequency signal processor
Inventor: KUBO KAZUHIKO
IPC: H03D7/12
Filed: 1984-02-27
Abstract: PURPOSE:To improve the degree of freedom of design by extracting an output of a double balance mixer as a single output from an outer terminal of an IC and providing a base input terminal of an emitter follower to the next stage as the outer terminal of the IC. CONSTITUTION:In an output of the double balance mixer consisting of transistors (TR) Q1-Q6, a single output, that is, only a common collector of the TRs Q2-Q4 is extracted to an outer terminal A. The output is connected to an outer terminal B through an external circuit and the terminal B is connected to a base of an emitter follower TRQ7 formed in the inside of the IC. Thus, an optional filter is constituted between the outer terminals A and B of the IC, a resistor is connected between outer terminals A and E of the IC so as to adjust the gain of the mixer.
Patent JP-H07223357-A (JP)
Title: Low number display method of glass product
Inventor: NAKAMURA KISUKE
IPC: B41M3/06
Filed: 1994-02-09
Abstract: PURPOSE:To avoid a question imparting excessive display to a user by printing a lot number using ink developing a color by the irradiation with UV rays and being colorless and transparent under usual visible light. CONSTITUTION:Lot-display printing 1 is applied to the central part of the bottom part 11 of a glass bottle 10 using colorless and transparent ink forming lot display incapable of being discriminated under usual visible light but capable of being discriminated by the irradiation with UV rays. For example, a display '02-18-00' shows that the glass bottle is produced during a period from 0 o'clock to 0:59 o'clock on the 18th of February. Lot display content or place may be printed according to a rule at every maker with due regard to a manufacturing process by a mark capable of setting the manufacturing lot of an article to be displayed such as a glass bottle against the recording at the time of manufacture and facilitating the pursuit of the lot. If an accident has happened in a product, a detailed lot can be clarfied and the comparison of the state of trouble with the state at the time of manufacture can be accurately performed.
Patent JP-H11222655-A (JP)
Title: Powder high speed tool steel and its production
Inventor: SEKINE TOMIO
IPC: C22C38/56
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To produce a high carbon and high alloy powder high speed tool steel in which cracking is not generated in the process of hot working in a sintered body subjected to HIP treatment (hot isostatic pressing) and to provide a method for producing it. SOLUTION: This powder high speed tool steel is composed of, by weight, 1.5 to 2.3% C, <=1.0% Si, <=1.0% Mn, <=0.030% P, <=0.0010% S, <=2.5% Ni, 3.0 to 8.0% Cr, 2.0 to 8.0% Mo, 10.0 to 30.0% W, 2.0 to 8.0% V, 5.0 to 15% Co, and the balance Fe with inevitable impurities.