baber/WOPTO huggingface dataset:
Patent JP-H1168764-A (JP)
Title: Atm network managing system
Inventor: SUZUKI TOSHIYUKI
IPC: H04L12/24
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To discriminate whether a fault or the like is caused by a physical layer or a logic port when the fault occurs by separately acquiring information related to the physical layer and information related to the logic port by hierarchically managing the information related to the physical layer and logic port. SOLUTION: An SVC port and a PVC port are defined to an ATM router 201 one by one and in a communication enabled state, the main value of an MIB becomes an ordinary value. Thus, the information can be acquired separately for the physical layer and logic port and for the SVC port and PVC port. Next, when a cable is disconnected between the ATM router 201 and an ATM switch 202 and the information (MIB) related to the ATM router 201 is acquired from a network managing device 205, the value becomes a value in the case of the physical layer fault. Therefore, the state at such a time becomes down and it can be found out the fault is caused by the physical layer.
Patent JP-2000053514-A (JP)
Title: Microbicidal substance produced by legionella bacterium, microbicide, water treatment agent and slime inhibitor using the same, and their production
Inventor: KONO HAJIME
IPC: A01N63/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a microbicide, water treatment agent and slime inhibitor, each having high microbicidal activity against bacteria belonging to the genus Legionella doubling as low corrosiveness and safety, and to provide a method for producing the above agents. SOLUTION: The microbicide, water treatment agent and slime inhibitor are such ones as to contain a microbicidal substance produced by bacteria belonging to the genus Legionella. Each of the above agents is produced by the following procedure: the above bacteria are cultured in a medium incorporated with an adsorbent and the microbicidal substance produced by the Legionella bacteria is allowed to adsorb onto the adsorbent and then by eluting the substance to be collected.
Patent JP-S6284413-A (JP)
Title: Production of thin film magnetic head
Inventor: OTA TOSHIHIKO
IPC: G11B5/31
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the generation of flaws by depositing an FeNi plating layer only to the part where the 1st photoresist layer is removed, removing the remaining intermediate oxide layer and the 1st photoresist layer and finally removing a plated underlying layer except the FeNi plating layer thereby forming a magnetic yoke. CONSTITUTION:The plate underlying layer 2 consisting of FeNi is formed on a substrate 1 and a photoresist is coated thereon and is thermally cured. The intermediate oxide layer 5 is formed of SiO2 and the 2nd photoresist film 6 is coated thereon and is formed with a prescribed pattern 6a. The intermediate oxide layer 5 is dry etched by using gaseous CF4 to form a pattern 5a and thereafter the 1st photoresist layer 3 is dry etched in gaseous O2 and is cleaned by an Ar beam to form the FeNi plating layer 4. The pattern 5a of the intermediate oxide layer 5 is removed and the pattern 3a of the 1st photoresist layer 3 is removed. The unnecessary part of the plate underlaying layer 2 is removed by the Ar beam and the magnetic yoke consisting of the FeNi plating layer 4 is obtd. The flawing of a magnetic yoke and magnetic head is thereby prevented.
Patent JP-S6379464-A (JP)
Title: Image reader
Inventor: ISHIKAWA KEN
IPC: H04N1/10
Filed: 1986-09-24
Abstract: PURPOSE:To execute reading operation smoothly and accurately in reading a part of an image with high resolution by setting a read area of partial reading while the image is placed on an image platen having 2-dimensional coordinate input functions. CONSTITUTION:First, the operator, prior to reading, places an input film 8 on the image platen 9, operates levers 10, 11 to set the read area. Then the input film 8 is set to an input film set part 6 of an X-ray film image digital input device 1 and the image reading is started by a console 4. A digital computer 2 receives a digital signal corresponding to the position of the levers 10, 11 from the platen 9 prior to the reading to recognize the read area setting and executes the partial reading according to the information.
Patent JP-S59114393-A (JP)
Inventor: HAMAMURA HIROYUKI
IPC: E21B4/14
Filed: 1982-12-20
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-S6465251-A (JP)
Title: Surface treatment of aluminum member
Inventor: OHIRA SHIGEO
IPC: C23C14/02
Filed: 1987-09-07
Abstract: PURPOSE:To improve adhesive strength between an Al member and a thin film, by carrying out ion implantation as pretreatment at the time of forming a thin film on the surface of the Al member by a dry vapor growth process. CONSTITUTION:At the time of forming a thin TiNi film on the surface of an Al member by a dry vapor growth process, Ti ions and Ni ions are implanted, as surface prepreparation, into the surface of the Al member. Further, in the case of forming a thin TiC film, Ti ions and C ions are implanted. It is desirable to regulate ion accelerating voltage and the amount of ion implantation in the above ion implantation to 10-800KeV and 1X10<16>-1X10<18> ion/cm<2>, respec tively. By this method, wear resistance, mechanical strength, and surface hard ness equal to or higher than those of a thin film of conventional thickness can be obtained even if the thickness of the thin film is reduced.
Patent JP-H04105346-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATANAKA MASAHIRO
IPC: H01L21/316
Filed: 1990-08-23
Abstract: PURPOSE:To suppress the formation of a bird beak so as to obtain a semiconductor device suitable for face of a silicon film facing the side face of an element separating insulating film and one main surface of a silicon semiconductor substrate at the outer peripheral surface of the element separating insulating film and growing the element separating insulating film by oxidation by using the second insulating film formed on the exposed side face and one main surface as a mask. CONSTITUTION:After a silicon film 3 is formed on one main surface of a silicon semiconductor substrate 1, the first insulating film 4 is selectively formed on the silicon film 3 and an element separating insulating film 7 is formed by oxidizing the silicon film 3 and one main surface of the substrate 1 by using the insulating film 4 as a mask. Then the side face of the silicon film 3 facing the insulating film 7 and one main surface of the substrate 1 on the outer periphery of the insulating film 7 are exposed by etching the surface of the insulating film 7. Thereafter, the insulating film 7 is grown by oxidation by using the first and second insulating films 7 and 9 as a mask after the second insulating film 9 is formed on the above-mentioned exposed side face of the silicon film 3 and one main surface of the substrate 1.
Patent JP-H0967949-A (JP)
Title: Super-multistory structure
Inventor: FURUYA YUJI
IPC: E04H1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To perform the urban functions and a transfer effectively by dividing a super-multistory building into plurality of areas in layers, connecting area to area by a high speed elevator, dividing each area into local layers, and equipping each with a local elevator. SOLUTION: A super-multistory building 1 is divided in plurality of layers A1-A6 in layers in the direction over the height, the uppermost being designated as Area A5 and the undermost below A1 designated as Area A6. An inter-area transfer means such as high speed elevators is provided to a transfer goods and persons to all areas. Each area is divied into local layers and equipped with a local transfer means to make a transfer of persons and goodsbetween the local layers. Roads, railroad, service water mains, sewerage, etc., 22 arranged around the building 1 are connected with the inter-area transfer means. A commonly used space is provided in the center of each local layer, and surrounding it, various function spaces are equipped such as a commercial space, dwelling space, etc.
Patent JP-H1058505-A (JP)
Title: Hydraulic circuit for controlling mold clamping in molding machine
Inventor: MIKI MITSUZO
IPC: B29C45/82
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce time for mold clamping by providing solenoid control valves which allow an oil chamber for forward movement in a mold clamping cylinder to connect to and disconnect from an oil chamber for backward movement therein and connecting a low-pressure hydraulic oil feed source means to the oil chamber for forward movement in the mold clamping cylinder with the aid of a check valve. SOLUTION: When molds are clamped, a work oil is fed to an oil chamber 1a for forward movement in a mold clamping cylinder 1 from an accumulator 2, and a work oil whose pressure is reduced by a solenoid variable pressure reducing valve 6 is fed to a check valve 8 from a hydraulic pump 5 through a solenoid on-off valve 7. Simultaneously, a solenoid control valve 3 is switched to a neutral position to open a solenoid control valve 4, and the oil chamber 1a for forward movement is connected to an oil chamber 1b for backward movement to move a piston body 1c forward with the aid of a differential pressure circuit.  Thereupon, pressure drop in the oil chamber 1a for forward movement is effected, and the hydraulic oil which has been discharged from the hydraulic pump 5 and whose pressure has been reduced by the solenoid variable pressure reducing valve 6 flows into the oil chamber 1a for forward movement through the check valve 8, whereby the piston body 1c moves forward to perform the low-pressure clamping of the molds. Then, the solenoid control valve 4 is closed to allow a high-pressure hydraulic oil to be fed again into the oil chamber 1a for forward movement, and the final mold clamping is performed.
Patent JP-H04104233-A (JP)
Title: Optical waveguide device and production thereof
Inventor: TAMADA HITOSHI
IPC: G02B6/12
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the optical waveguide device having high performance by epitaxially growing a dielectric crystal thin film having the Curie temp. higher than the growth temp. of epitaxial growth on a dielectric crystal substrate. CONSTITUTION:This device has the dielectric crystal substrate 1 polarized in one direction and the dielectric crystal thin film 2 which is epitaxially grown by a liquid epitaxy method on one main surface of the dielectric crystal substrate 1, is polarized in the direction opposite from the one direction and has the Curie temp. higher than the growth temp. of epitaxial growth. Namely, the thin film 2 of LiNbO3 polarized in the direction opposite from the polarization direction of the substrate 1 formed with periodic rugged patterns is formed on the +c surface of this substrate 1, by which the optical waveguides having the nearly ideal periodic polarization inversion structures are formed. The nonlinearity of the optical waveguides is intrinsic to the LiNbO3 crystal. The high-performance optical waveguide device having the high efficiency of second harmonic wave generation (SHG) of light is obtd. in this way.
Patent JP-S6378887-A (JP)
Inventor: KUBO TORU
IPC: B62J7/04
Filed: 1986-09-22
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-S6383404-A (JP)
Title: Speed control device for hydraulic actuator
Inventor: TAKEUCHI TAKAHIKO
IPC: F15B11/04
Filed: 1986-09-22
Abstract: PURPOSE:To simplify the construction of the device in the above caption so as to reduce its cost, by computing the deviation data between a detected value a preset value, and driving the pulse motor of a digital valve by a pulse signal whose frequency is proportional to the magnitude of the deviation data. CONSTITUTION:A deviation between the speed data V of an actuator 56 and a preset value Vs is computed, and a pulse signal with frequency corresponding to the above deviation data is output either as CW pulse or as CCW pulse depending on the plus/minus of said deviation data in order to drive the pulse motor of a digital valve 48. The opening/closing of said digital valve 48 regulates the amount of the liquid let to said actuator 56 to control the speed thereof. By the above constitution, the whole feedback loop of the speed control is realized with digital circuits, thus the use of A/D converter or D/A inverter becomes unnecessary, resulting in simplified construction and reduced cost.
Patent JP-H02114912-A (JP)
Title: Base of chair for business
Inventor: MAAKU JIEI BONNEMA
IPC: A47C7/00
Filed: 1989-08-30
Abstract: PURPOSE: To make a hub be supported stably without tilting a columnar pipe, by providing a steel sleeve positioned in a socket in the vicinity of the top of the socket formed in the hub and a circular plane engaged with the columnar pipe at the inside near the bottom of the socket. CONSTITUTION: A central hub 13 to receive a columnar pipe 19 and a base arm 15 extended from the hub 13 in the radial direction are provided. A socket 17 vertically extended through the hub 13 is made to reduce its diameter from the top to the bottom. Near the bottom of the socket 17, a circular wall 45 without taper is mounted and connected to the columnar pipe 19 inserted into the socket 17 to keep the columnar pipe in a stable state so as not to move to the side. At the top of the socket 17, a diameter expanding hole 39 with a slight taper is mounted, and a sleeve 47 accepted in the hole is connected to the columnar pipe 19 to keep a stable state. Further, at a part of the socket 17 between the diameter expanding hole 39 and the circular wall 45, a taper is provided not to contact with the inserted columnar pipe 19.
Patent JP-2000054156-A (JP)
Title: Al ALLOY MATERIAL EXCELLENT IN CORROSION RESISTANCE AFTER COATING
Inventor: SATO FUMIHIRO
IPC: C23C22/07
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the phosphate treatability of a material and to improve its corrosion resistance after coating by coating the surface of a ground surface of an Al alloy material with an Al hydrated oxide film composed of a planar, coase upper layer film and a granular, dense lower layer film. SOLUTION: The surface of the ground face of an Al alloy material having the ground face is entirely or partially coated with an Al hydrated oxide film 2 composed of a planar (vertically planar), coarse upper layer film 3 and a granular, dense lower layer film 4. The upper layer film 3 is the one of Al2O3.XH2O (X is >=2) enough in hydration and also is a porous layer in which the planar crystals of planar Al hydrated oxides 9 are alternately piled, and the film thickness thereof is controlled to about 50 to 5,000 Å. On the other hand, the lower layer film 4 is composed of Al2O3.XH2O (X is about 1) and is a relatively dense layer in which granular Al hydrated oxides are crowded, preferably, the film thickness thereof is controlled to 50 to 3,000 Å, and the granular crystal size is controlled to <=40 nm.  This Al hydrated oxide film 2 is subjected to phosphate treatment or is not subjected to the phosphate treatment and is coated with a coating film 5 to form into an Al alloy material 8 for a transport plane or the like.
Patent JP-S6380439-A (JP)
Title: Surface treatment method for shadow mask
Inventor: WATANABE TETSUYA
IPC: H01J9/14
Filed: 1986-09-22
Abstract: PURPOSE:To reduce distortion due to thermal expansion so as to prevent a doming phenomenon by evaporating substance with a main component of heavy metal by a resistance heating method and forming an electron beam reflecting film, on a partial electron gun side of a mask. CONSTITUTION:Resistance evaporating dishes 7 are supported in a vacuum container 1 and bismuth oxide 8 is put in the dishes 7 and openings of the dishes 7 are made to face surface parts of a shadow mask 33, which are on an electron gun side and easily distorted by thermal expansion of the mask. The bottom surfaces of the dishes 7 are supported perpendicularly to normal lines 9 of parts which are the central parts in the distortion of the mask 33, and a distance from bismuth oxide 8 to each central part in the distortion is made to be the smallest. Next, when the container 1 is vacuumized and the bismuth oxide 8 is heated by electrical conduction to the dishes 7, the evaporating bismuth oxide 8 is radiated in a spherical shape and evaporated on the mask 33. Thus, films 10 made of bismuth oxide 8 are formed on the surface parts of the mask 33, which are easily distorted by thermal expansion of the mask 33, so that electron beams can be effectively reflected on the films 10.
Patent JP-2000199917-A (JP)
Title: Production of liquid crystal display device and the liquid crystal display device
Inventor: AKAMATSU KEIICHI
IPC: G02F1/136
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal display device, which is capable of using low-resistance metal wiring and surely connecting pixel electrodes and drain electrodes and a liquid crystal display device. SOLUTION: A gate electrode 52, connected to a gate signal line 60, is formed on a transparent insulative substrate 51, and a gate insulating film 53 covering the top thereof is formed. A semiconductor layer 54, a source electrode 55 and a drain electrode 56 are formed on the gate electrode 52. A metal layer 57 to be formed as a source signal line 61, and source and drain extraction electrodes 58 and 59 are formed. The metal layer 57 is formed by lamination of a titanium film 80 and an aluminum film 81. An interlayer insulating film 68 is formed to cover a TFT 62, the gate signal line 60 and the source signal line 61. A through-hole 87 is formed at the interlayer insulating film 68, so as to expose a part of at least the peripheral edge of the drain extraction electrode 59. The pixel electrode 69 is so formed as to cover the through-hole 87.
Patent JP-S6379246-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1986-09-22
Abstract: PURPOSE:To obtain high reading-out signal intensity with low-output recording energy by sandwiching a recording film consisting of an indium-antimony alloy with 1st and 2nd silicon semiconductor films having adequate heat conductivity. CONSTITUTION:The 1st silicon semiconductor film 22 is formed on the substrate 21 and the recording film 23 consisting of the indium-antimony alloy is formed thereon. The 2nd silicon semiconductor film 24 and protective film 25 are further laminated thereon to form the medium. Recording of information is executed by heating the film 23 to initialize the same to the 1st phase, then projecting a light beam thereto to transform the phase to the 2nd phase. The information is read by the reflectivity of the light beam and erased by the phase transformation. Since the film 23 is sandwiched by the films 22, 24 having the relatively low heat conductivity, the escape of the heat of the projected light beam to the substrate 21 is suppressed. The decrease in the reading-out signal is thereby prevented and the recording of the information by using the low-output light source is permitted.
Patent JP-S61103006-A (JP)
Inventor: GENKOU SHIYUNICHI
IPC: F16B21/12
Filed: 1984-10-25
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-H0887921-A (JP)
Title: Superconducting multicore cable
Inventor: MORI KAZUHISA
IPC: H01B12/10
Filed: 1994-09-20
Abstract: PURPOSE: To improve performance of a superconducting cable by uniformly generating a current divided flow of a filament in the superconducting cable. CONSTITUTION: A filament thickness and position are set so as to fix the ratio of the diameter of a superconducting filament 1 to the distance from a surface of a superconducting cable 3. In this way, resistance between the filament and the superconducting cable surface, by a difference between the positions of each filament 1, is uniformly generated to improve uniformity of current distribution in each filament.
Patent JP-H0273843-A (JP)
Title: Molded article of polyvinylidene fluoride
Inventor: FUKUOKA TAKAMASA
IPC: C08L101/00
Filed: 1988-09-08
Abstract: PURPOSE:To obtain molded articles of polyvinylidene fluoride having extremely reduced coefficient of linear expansion, excellent mechanical properties, molding and processing properties and surface properties by blending a polyvinylidene fluoride with a polymer showing anisotropic melt state and a specific polymer. CONSTITUTION:(A) 40-95.9wt.% polyvinylidene fluoride having preferably 500-3,000 polymerization degree is blended with (B) 4-50wt.%, preferably 5-30wt.% polymer showing anisotropic melt state, such as aromatic-aliphatic polyester or totally aromatic polyester showing anisotropic melt state preferably in a temperature range from the melting point (175 deg.C) of crystal of the compo nent A to the thermal decomposition temperature (350 deg.C) of the component A and (C) 0.1-30wt., preferably 1-20wt.% one or more polymers selected from polyarylate, polyethylene terephthalate and polycarbonate and subjected to melt molding to give a molded article having fibrils of the component B uniform ly dispersed into the component A.
Patent JP-H0655061-A (JP)
Title: Langmuir-blodgett membrane
Inventor: KADOTA ATSUSHI
IPC: G02F1/361
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a Langmuir-Blodgett membrane expected to be used for nonlinear optical materials, etc., by using a porphyrin complex of a specified structure to form a Langmuir-Blodgett membrane oriented so as to stand the complex molecule plane almost perpendicularly on a substrate in the form of the substrate by a horizontal adhesion method. CONSTITUTION:In a langmuir-Blodgett membrane formed on a substrate by a horizontal adhesion method, it includes a porphylin complex represented by the formula and the molecules of the porphylin complex is oriented so as to stand the molecule plane almost perpendicularly to the substrate. In the formula, M represents a metal atom, and R<1> to R<4> represent H or a hydrocarbon residue and they may be mutually same or different. When R<1> to R<4> are a hydrocarbon residual group, respectively, adjacent R<1>'s, adjacent R<2>'s, adjacent R<3>'s, or adjacent R<4>'s may be combined with each other to form a ring. R<5> to R<8> represent H or a hydrocarbon residue, respectively.
Patent JP-S61103746-A (JP)
Title: Each part exchange system by single robot
Inventor: YAMANAKA HIDEHARU
IPC: B23Q3/155
Filed: 1984-10-25
Abstract: PURPOSE:To permit a single robot to exchange a tool an a pawl while carry ion and out a work, by arranging a pawl stocker, tool magazine and a work stocker in the sphere of action of the single robot. CONSTITUTION:A lathe 1 arranges in its front a multi-joint type robot 2 having an exchanging function of a pawl in a chuck 121 and a tool in a tool rest 102, 103 and able to turn in a parallel surface to a main spindle and perform positioning in a main spindle direction and turn positioning in a surface at a right angle with the main spindle with respect to the lathe 1. While the robot 2 arranges in the sphere of its action a pawl stocker 3, storing plural sets of the pawls to be exchanged for the chuck 121 with the three pawls as one set, and a tool magazine 4 storing the plural tools. Further the robot provides a work stocker 5 transferring a work to a delivery position to the robot from a work stock pickup position.