baber/WOPTO huggingface dataset:
Patent JP-S61127335-A (JP)
Title: Manufacture of high-pressure hose
Inventor: MINAE HIROO
IPC: B29C70/16
Filed: 1984-11-26
Abstract: PURPOSE:To enable to shift to the next process by keeping a cured state as it is after braiding and wrapping of a reinforcing layer, by a method wherein an inner rubber layer is made to cure by vulcanizing into a semivulcanized state by radiating electron rays to the surface of the inner rubber layer molded in a tubular state by extruding onto a mandrel. CONSTITUTION:An inner rubber layer 12 is formed by putting unvulcanized nitrile-butadiene rubber (NBR) extruded through an extruding machine 22 over a mandrel to be sent out through an unwinder 20, and the mandrel-filled inner rubber layer 12 is wound up on a wind-up machine 40 through an electron ray radiating device 30. A surface layer of the inner rubber layer 12 is made into a semivulcanized state up to a predetermined depth by a method wherein a running rate of the inner rubber layer 12 is set up at a constant rate and accelerating voltage and a current value of electronic rays are selected appropriately. When the layer is turned into the semivulcanized state, resisting force against outside force is increased by improving green strength. Then even if a metallic wire and fibrous code of a reinforcing layer are either braided or wrapped, deformations such as swelling of the outer diameter and extension in a lengthwise direction are not generated.
Patent JP-H0989967-A (JP)
Title: Sensitivity measuring box
Inventor: ABE KOICHI
IPC: H04B17/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To easily provide a sensitivity measuring box in which a machine to be measured can be in-lined in outlet-side and inlet-side tunnel parts when it is carried from an inlet and taken out from an outlet and integrated into an automatic production line at low cost. SOLUTION: A box body 2 has outlet and inlet 3, 4, and outlet-side and inlet-side tunnel parts 5, 6 are connected to the outlet and inlet 3, 4, respectively, and a plastic belt conveyor 7 is provided through the outlet-side and inlet side tunnel parts 5, 6 and the box body 2.
Patent JP-H0588954-A (JP)
Title: Data base updating method
Inventor: INOUE USHIO
IPC: G06F12/00
Filed: 1991-09-27
Abstract: PURPOSE:To improve the throughput of a main storage data base system by securing the atomic property of a transaction. shortening the period of exclusive lock and reducing the frequency in access to a backup copy. CONSTITUTION:A transaction 104 registers update of data of a primary copy 101 in an update information storage area after acquiring the exclusive lock of data and registers the transaction number in a commit list 202 and completely release the exclusive lock of data acquired till then, and a batch commit processing part 203 discriminates whether the transaction corresponding to the transaction number registered in the commit list can be committed or not based on information registered in the update information storage area 201 and collectively transfers update data of the group of transactions, which can be committed, from the primary copy 101 to a backup copy 102 and reports the completion of commitment to the transaction 104.
Patent JP-2000077878-A (JP)
Title: Anti-electromagnetic wave plastic case and manufacture thereof
Inventor: NISHIMURA TAKESHI
IPC: C23C18/31
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a plastic case, together with a method for manufacturing it, which allows low-cost anti-electromagnetic measure for an electronic device such as a computer generating high-frequency noise while recycling is easy. SOLUTION: Related to a plastic case for an electronic device which requires anti-electromagnetic wave measure, a release layer 7 for coating the rear side of a plastic 6 and a metal thin-film 8 of high conductivity which coats the release layer 7 are provided, and the metal thin-film 8 of high conductivity shields the electromagnetic wave generated from the electronic device, while the plastic case 6 is separated from the release layer 7 under a moderate impact.
Patent JP-S63105385-A (JP)
Inventor: MINAGAWA TAKEHIRO
IPC: F25D1/02
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60141916-A (JP)
Title: Detector of sand discharge volume in hollow pipe for making sand pile
Inventor: KISHIDA TAKAHITO
IPC: G01F23/00
Filed: 1983-12-28
Abstract: PURPOSE:To improve work efficiency by a method that plural belts which are each wound on individual drums and ends of which suspended parts are rubbed against and mingled with sand in a hollow pipe are vertically installed, and a driving mechanism and a detector detecting the length of the belts pulled out are also installed. CONSTITUTION:On drums 3 and 3' mounted on a hollow pipe 1 or a related machine, belts 2 and 2' are respectively wound. Parts of the belts 2 and 2' not wound hang down in the hollow pipe 1. A driving mechanism pulling out, winding and stopping the movement of the belts as well as a detector detecting the length of the belts pulled out are each attached to the drums 3 and 3'. As each end of suspended parts of the belts is rubbed against and mingled with sand 4 in the pipe, and moves together with the sand, the descending length of sand 4 in the pipe is made equal to the length of the belts 2 and 2' pulled out according to the descent of sand 4 in the pipe. Therefore, even at the time of refilling the sand, the sand piles can be continuously manufactured.
Patent JP-S61126921-A (JP)
Title: Production of aluminum made hollow extrusion shape material
Inventor: TSUKAMOTO KENJI
IPC: B21C23/22
Filed: 1984-11-26
Abstract: PURPOSE:To form surely an uniform inner layer at the inner side of an outer layer by extruding so that a core material can be deposited to the inner side of a skin material in a welding chamber and by taking out the hollow extrusion shape material having the inner layer and outer layer corresponding respectively to the core material and skin material. CONSTITUTION:The Al compound billet consisting of the core material 16 and skin material 17 of different qualities is used as the billet 15 for extrusion. The billet for extrusion by a die 4 and the skin material 17 or one part of the skin material 17 and core material 16 from the port 11 at outer side are fed into a weld chamber 10, and the core material 16 is deposited to the inner side of the skin material 17 in the welding chamber 10. The hollow extrusion shape material 20 having the inner layer 21 and outer layer 22 corresponding respectively to the core material 16 and skin material 17 are obtained.
Patent JP-S63100039-A (JP)
Inventor: HERITSUTO OBERUSHIYURUITSUEN
IPC: C03C3/068
Filed: 1987-10-05
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-H0780030-A (JP)
Title: Bedsore preventive mat
Inventor: YAMADA ISAO
IPC: D04H1/54
Filed: 1993-09-10
Abstract: PURPOSE:To provide the bedsore preventive mat which is used as a bed mat or a mattress for nursing a patient, an aged person, etc., in a hospital and others. CONSTITUTION:About 60-80wt.% antibacterial property imparting fibers A and about 40-20wt.% thermal adhesive property fibers B are mixed and extended to set thickness, it is heated, both the fibers A, B are intertwined each other stereoscopically and irregularly, the thermal adhesive property fibers B melt and join the antibacterial property imparting fibers A in a confounding part, and a stereoscopic fiber structure which is excellent in bulkiness, strong in stiffness and free from settling is held substantially. Also, this bedsore preventive mat 1 is constituted so that it has virtual density of a range which does not exceed 0.025-0.05g/cm<3>, weight of the mat is set within a range of 3-10kg/piece, a rugged mat pattern 2 of an arbitrary pattern is formed on the whole surface of at least one face of the surface and the reverse side of the mat, and it is covered with a cover 3.
Patent JP-S60142675-A (JP)
Title: Video camera
Inventor: HASHIMOTO KOUSUKE
IPC: H04N5/225
Filed: 1983-12-28
Abstract: PURPOSE:To permit retaining a video camera and to improve miniaturization and light-weight by storing a picture display part in a case separately from a video camera main unit case and changing positions of the case. CONSTITUTION:The case 29 storing a picture display part is mounted slidably in backward/forward to a main unit case 1. To put it more concretly, a slider 30 is provided at the bottom of the case 29 and can be mounted slidably on the main unit case 1 by mating the slider 30 to a guide part 31 provided on the main unit case surface. When the case 29 is slid to a prescribed position, its sliding is prohibited by a lock mechanism 32. On a picture display part 19 stored in the case 29, picture signals obtained by the camera and reproduced signals from attached devices as VTR are converted by an display circuit 20 of reproduced signals to be displayed as visual pictures on CRT21.
Patent JP-H06100521-A (JP)
Title: Cyclohexane derivative
Inventor: TAKANO SEIICHI
IPC: C09K19/42
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a new trans-phenethylphenoxymethylcyclohexane derivative capable of enlarging anisotropy of dielectric constant of a liquid crystal material by adding the derivative to the liquid crystal material. CONSTITUTION:A compound of formula I (R1 and R2 are CN, F or H with the proviso that when one of R1 and R2 is CN, the other is H and both R1 and R2 are not H at the same time; R3 is 1-12C alkyl) such as trans-1-(4'- cyanophenethyl)-4-(4'-propylphenoxymethyl)cyclohexane of formula II. The compound of formula II is obtained by reacting 4-propylphenol with trans-1,4- cyclohexanedimetanol to give a compound of formula III, converting the compound into a compound of formula IV, reacting this compound with p-toluic acid to give a compound of formula V, converting the compound to a compound of formula VI and through this compound.
Patent JP-H08119616-A (JP)
Title: Formation of silicon carbide thin-film
Inventor: MATSUZAKI KAZUO
IPC: C01B31/36
Filed: 1994-10-17
Abstract: PURPOSE: To prepare a high-quality silicon carbide thin-film of an arbitrary shape by applying a polysilane polymer contg. silicon atoms on a thin film of a metal having dehydrogenation action and carrying out firing. CONSTITUTION: The surface of a silicon wafer 1 is coated with an oxidized film 2, a palladium thin film 3 is vapor-deposited on the oxidized film 2 and a polysilane polymer [Ib] layer 4 is formed on the palladium film 3. After drying, a palladium thin film 5 is further vapor-deposited on the polysilane polymer [Ib] layer 4 and they are fired at 400 deg.C to obtain the objective polycrystalline film 6 of silicon carbide.
Patent JP-H08115983-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AOKI AKIO
IPC: H01L27/092
Filed: 1994-10-17
Abstract: PURPOSE: To restrain the operation of a parasitic bipolar transistor and to prevent the destruction of a semiconductor integrated circuit device in the semiconductor integrated circuit device having an inverter circuit and a charge pump circuit. CONSTITUTION: In a semiconductor integrated circuit device having an inverter circuit comprising a first MISFET Qp and a second MISFET Qn, and a charge pump circuit 12, a fifth semiconductor region 7, which is electrically connected to a connection path between an output terminal 12b of the charge pump circuit 12 and a second semiconductor region 6 which is the source region of the first MISFET Qp, and which has an impurity concentration higher than the impurity concentration of a second semiconductor region 6, is formed on the main surface of a first semiconductor region 1.
Patent JP-S60139578-A (JP)
Inventor: HAYASHI TAKESHI
IPC: B62D1/04
Filed: 1983-12-26
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-H03115342-A (JP)
Title: Polypropylene resin composition
Inventor: NAGAO TAKESHI
IPC: C08L23/00
Filed: 1989-09-28
Abstract: PURPOSE:To prepare a polypropylene resin compsn. excellent in heat resistance, particularly in the high-temp., rigidity by compounding a polypropylene resin, a polyamide resin having a melt viscosity which is in a specific relation with the melt viscosity of the polypropylene resin, and a modified polyolefin. CONSTITUTION:The title resin compsn. comprises 94-50wt.% pref. 90-55wt.%, polypropylene resin (e.g. an ethylene-propylene copolymer), 1-40wt.%, pref. 3-30wt.%, modified polyolefin (e.g. an ethylene-vinyl acetate copolymer grafted with glycidyl methacrylate), and 5-40wt.%, pref. 10-40wt.%, polyamide resin pref. having a high terminal amino group content, and has a ratio (etaA/etaC) of the melt viscosity of the polypropylene resin (etaA) to that of the polyamide resin (etaC) of higher than 1, pref. higher than 2, each at a molding temp. of 180-350 deg.C and a shear rate of 100/sec.
Patent JP-S6458055-A (JP)
Title: Editing device
Inventor: MIYOSHI AKITO
IPC: G06F17/21
Filed: 1987-10-02
Abstract: PURPOSE:To reduce the load of a large-sized computer and to prevent the processing capacity of said computer from being deteriorated, by transferring data in a batch processing between the large-sized computer connected with a DB and the medium-/small-sized computers connected to an editing device. CONSTITUTION:The information that designates a basic layout for one page is inputted through either one of small-sized computers 162-1-162-N and then outputted in real time to a medium-sized computer 161. The element data on documents, images, etc., are also supplied to the computer 161 together with the temporary keys. Then an editing job equivalent to one page is carried out by means of the element data and the layout data. These data are transferred in a batch to a large-sized computer. The large-sized computer decomposes the data equivalent to one page into the element data and the layout data and stores them into a prescribed DB.
Patent JP-H0992671-A (JP)
Title: Semiconductor integrated circuit package
Inventor: SHINGIYOUUCHI KENJI
IPC: H01L21/60
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection and contact of a bonding wire by a sweeping wire, a curl or the like by elongating the bonding wire. SOLUTION: In a package in which a lead 110 in a PKG 101, a wire A111 and a wire B112 are arranged via an insulator on a 2WAY lead 108 provided with an additional power source to perform bonding, in an assembling method, an additional first power source pad 103 and an additional second power source pad 104 are performed bonding to the 2WAY lead 108, the instant that a bonding pad 107 for other external terminals; a first power source pad 105, a second power source pad 106 and a lead 110 for an external terminal are performed bonding corresponding to a terminal connection. Finally, the 2WAY lead 108 which is performed bonding to the additional first power source pad 103 is performed bonding to the wire A111. Simultaneously, the 2WAY lead 108 which is performed bonding to the additional second power source pad 104 is performed bonding to the wire B112.
Patent JP-H07104426-A (JP)
Title: Silver halide photographic material and image formation
Inventor: SANPEI TAKESHI
IPC: G03C1/43
Filed: 1993-10-06
Abstract: PURPOSE:To suppress the change of sensitivity and soft tone formation and prevent the generation of fog and black tint by allowing a silver halide emulsion layer and/or the contiguous layer to contain hydrazine derivatives and allowing a hydrophilic colloid layer to contain the nucleus formation accelerating agent. CONSTITUTION:Hydrazine derivatives are contained in a silver halide emulsion layer on a supporting body and/or the contiguous layer, and the nucleus formation accelerating agent is contained in the hydrophilic colloid layer on the opposite side, having the supporting body interposed. Preferably, in the hydrophilic colloid layer on the opposite side to the silver halide emulsifier layer, the compound represented by the formula I or the compound represented by the formula II is contained. In the formula I, each of X and Y is a nitrogen atom, or =C(R12)-, and at least one between X and Y is a nitrogen atom. R11 is a hydrogen atom, lower alkyl group, nitro group, etc., and R12 represents a hydrogen atom, lower alkyl group, mercapto group, etc. In the formula II, R21-R23 represent a hydrogen atom, substituted or nonsubstituted alkyl group having the number of carbon atoms of 1-12, alkenyl group, etc.
Patent JP-H08116697-A (JP)
Title: Overload limiter of synchronous machine
Inventor: SHIMIZU MASANORI
IPC: H02H7/06
Filed: 1994-10-17
Abstract: PURPOSE: To stabilize power system by sufficiently supplying reactive power to a system load. CONSTITUTION: An overload limiter of synchronous machine comprises a detecting means 5 for detecting actual armature current of a synchronous machine 1 and a limit initiation timing automatic control means 19 for automatically changing limit initiating timing for excitation of a synchronous machine 1 depending on amplitude of the actual armature current detected by such detecting means 5. An armature current can be applied up to the value near the limit capacity of the armature coil exceeding the rated armature current. Thereby, the synchronous machine is capable of supplying more current and reactive power to a system load and sufficiently ensuring the stability of the power system.
Patent JP-S63104934-A (JP)
Title: Production of 2,6-dihydroxynaphthalene
Inventor: TANONAKA TAKAYUKI
IPC: C07C67/00
Filed: 1986-10-23
Abstract: PURPOSE:To obtain the titled compound in high yield without necessitating complicate operations, by oxidizing 2,6-di(2-hydroxy-2-propyl)nephthalene with hydrogen peroxide in a specific solvent such as acetonitrile in the presence of a strongly acidic cation exchange resin. CONSTITUTION:The objective compound of formula II useful as a production raw material for liquid crystal polymer can be effectively produced in high yield without causing the separation difficultly and the problem of waste water treatment, by oxidizing 1mol of 2,6-di(2-hydroxy-2-propyl)naphthalene with preferably 2-3mol of hydrogen peroxide in the presence of 0.01-5pts.wt. of a strongly acidic cation exchange resin (based on 1pt.wt. of the starting compound) in acetonitrile and/or 1,4-dioxane. The cation exchange resin in preferably a resin having sulfonic acid group as the exchange group and having excellent solvent resistance, heat-resistance and acid reistance.
Patent JP-2001089923-A (JP)
Title: Size adjustable hat and method for producing the same
Inventor: YAMANAKA KATSUSHIGE
IPC: A42B1/22
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a hat capable of extremely simply adjusting a size, not impairing a proper silhouette of hat by occurrence of wrinkle, etc., even if a size is adjusted according to the circumference of the head of a person to wear the hat and to provide a method for producing the hat. SOLUTION: This size adjustable hat comprises a crown part 10 of hat, a brim part 20, a slippage part 30, a folding part 40 of either of the parts, a loop part 50 formed at least one peripheral direction of the slippage part, an adjusting ribbon body 52 arranged along the loop part and a simply engaging or fastening means by pulling the end part of the adjusting ribbon body to attain the purpose.
Patent JP-S61128342-A (JP)
Title: Serial scan control system
Inventor: OGAWA YOSHIHISA
IPC: G06F11/22
Filed: 1984-11-28
Abstract: PURPOSE:To improve the efficiency of processing by dividing a shift register into plural shift register so as to shift data individually and forming a course transferring data in parallel between these shift registers. CONSTITUTION:The shift register for input data is constituted of a data register 20, a transferred address specifying register 21 and a control register 22. Another data register is formed to hold read data. When writing is to be accessed to a control storage device 1, input data are shifted and inputted from an input terminal 8 and set up in the registers 20-22, the contents of the registers 20-22 are transferred to an address register 2 and a data register 3 and then the data are written in the device 1 on the basis of the contents of the registers 2, 3. In case of reading access, transferred address specification and reading access specification are shifted and inputted from the input terminal 8 and the device 1 executes reading operation and sets up the data in the register 24. The contents of the register 24 are shifted and outputted to an output terminal to output the reading data.
Patent JP-H0992652-A (JP)
Title: Forming method for solder ball bump
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/60
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a good contact at an interface between a solder ball bump and a base metal, by carrying out a pretreatment step before a solder-film formation step using a plasma treatment system with at least two high-frequency power supplies for controlling plasma generation and a substrate bias voltage independently. SOLUTION: A BLM film 4 as a metallic barrier part made of laminated film of Cr, Cu or Au is formed at an opening of a surface protective film 3 made of polyimide film on an aluminum electrode pad 2 in a semiconductor element 1. A thick resist film 6 having an opening 5 with a given diameter is formed adjacently to the BLM film 4. After scum 6a at the bottom in the opening is removed, a vapor deposition film made of solder is formed over a substrate already subjected to a pretreatment step before the film formation. Solder is melted in a heat treatment step to form a solder ball bump 15. As a result, a good electric contacted state at an interface between a solder ball bump and a base metal can be obtained.
Patent JP-H0193483-A (JP)
Title: Production of superconductive material
Inventor: YAMAMOTO KENJI
IPC: C04B35/00
Filed: 1987-10-05
Abstract: PURPOSE:To improve the critical temperature and critical electric flow density with treatment in a shortened time, by annealing the material using oxygen plasma in the temperature-maintaining and/or gradually cooling process, when a superconductor of IIa element-IIIa element-Cu-O system is produced. CONSTITUTION:A superconductor material 21 is prepared, including at least one element from Ca, Sr, Ba, at least one element from Y, lanthanides, at least one element from Cu, Al and Fe and at least one element from O, halogen or H. The material 21 is placed in an oxygen plasma generator 23 anneal the material 21 by RF discharge at about 900 deg.C whereby an oxide superconductor material of high denseness and stoichiometry.
Patent JP-S61128350-A (JP)
Title: Version changing device
Inventor: YOSHIDA HIROYA
IPC: G06F1/24
Filed: 1984-11-27
Abstract: PURPOSE:To initialize a RAM precisely at the replacement of a ROM of which version is updated by updating the version of the RAM in accordance with the version of the ROM when the difference of versions between the ROM and RAM is decided. CONSTITUTION:When a P-ROM2 in a version A is supported to be used, the version of a RAM3 is set up also to the version A. When a power supply is turned off, a P-ROM in a version B is replaced by a P-ROM of which version is updated and then the power supply is turned on again, the version of the ROM2 is compared with that of the RAM3. Since the versions A, B of the ROM2 and the RAM3 are different, version change is decided. Then, all areas of the RAM3 are cleared and initialized and the version of the RAM3 is updated to the version B. Thus, the automatic clear routine is ended.