baber/WOPTO huggingface dataset:
Patent JP-H06184098-A (JP)
Title: Therapeutically effective naphthalene sulfone pyrrole- carboxamide derivative
Inventor: NIKORA MONJIERI
IPC: A61K31/40
Filed: 1993-08-11
Abstract: PURPOSE: To obtain the new compounds useful as antiviral agents against Human Immunodeficiency Virus and for the treatment of lymph node disorder syndromes and AIDS relating complications.  
     CONSTITUTION: A (4-nitro-N-methyl-2-pyrrole) carboxylic acid derivative of formula I (X is halogen, imidazolyl or the like) is reacted with an amine of the formula B-NH 2  (B is naphthyl group substd. with 1-3 sulfonic residue(s)), and thereafter reduced at the nitro group position, to produce an amine derivative of the formula II. Then, it is reacted with a compd. of formula I. The obtained reaction product is reduced at the nitro group position, to produce a compd. of formula III (R is sulfonic acid residue; m is an integer of 1-3) wherein n=1. If compounds wherein n being 2 or 3 are desired, the acylation step with the compd. of formula I and the reduction step are repeated once or twice. Thus, objective derivatives expressed by formula III (n is 0 or an integer of 1-3) which are useful as antiviral agents against Human Immunodeficiency Virus are obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0951524-A (JP)
Title: Monitoring facility
Inventor: MISHINA YASUHISA
IPC: H04N7/18
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the operation rate of facilities by making a remedy from a remote device maker side if trouble occurs to the device. SOLUTION: This facilities are equipped with camera facilities 21 and 22 which photograph the device, a controller 44 and a transmission device 57 which process image signals of photography by the camera facilities 21 and 22 and output their image data to a pay telephone line 56, a transmission device 72 and a controller 73 which convert the image data transmitted through the pay telephone line 56 into an image signal, and a monitor 74 which displays the image signal inputted from the controller 73; and images photographed by the camera facilities 21 and 22 are displayed on a remote monitor 74 (maker side) through the pay telephone line 56.
Patent JP-H1137367-A (JP)
Title: Boot band
Inventor: KITAMURA KICHIJI
IPC: F16L33/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To maintain the tensile force of a band even when the engagement of a set of hole and hook is disengaged. SOLUTION: In a boot band 10 manufactured by rounding a body 11 of which the both edges 13, 14 are opened, the first hole 30 and the second hole 35 are formed on an external overlapped part 21. The first guide/support hook 50 and the second guide/support hook 55 are mounted on an internal overlapped part 22. The first guide/support hook 50 has the shape engageble with a locking edge part 31 of the first hole 30. The second guide/support hook 55 has the shape engageable with a locking edge part 36 of the second hole 35. The first tool hooking projection part 60 is formed on the external overlapped part 21. The second tool hooking projection part 65 is formed on an intermediate part 23 of the body 11. The first tool hooking projection part 60 is formed between the first hole 30 and the second hole 35.
Patent JP-H1047351-A (JP)
Title: Air bearing spindle
Inventor: UCHIYAMA NAOYUKI
IPC: G01B7/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an air bearing spindle which can remove a sensor output drift by a temperature. SOLUTION: A spindle 1 is supported in a housing 3 on a static pressure bearing 2, the spindle 1 is driven to rotate by a motor 4, a sensor coil 9 is provided on one end side of the spindle 1 facing it, a dummy coil 10 is arranged to be opposed to a dummy target 11 near the coil 9. By subtracting an output of the dummy coil 10 from an output from the sensor coil 9, a temperature drift is removed, and a displacement detection signal of the spindle without an influence by a temperature change is outputted.
Patent JP-S6442857-A (JP)
Title: Semiconductor device
Inventor: KANO TOSHIO
IPC: H01L21/3205
Filed: 1987-08-11
Abstract: PURPOSE:To prevent an electrode wiring material and a semiconductor substrate from reacting with each other even in the least even though a high-temperature heat treatment is performed by a method wherein the same metal as a metal constituting a barrier metal is contained in the electrode wiring material containing Al as its main component in a concentration within a solid-solution limit or thereabouts. CONSTITUTION:The same high-melting point metal as a barrier metal 9, consisting of one layer, two layers or more of a high-melting point metal, which is formed at a contact aperture part, of Cr, Mo, W, V, Nb, Ta, Ti, Zr, Hf and the like or their compounds, their silicide film or nitride film and so on is contained in the material of an electrode wiring 10 containing Al as its main component in a concentration within a solid-solution limit or thereabouts. In such a way, as the component of the same metal as the barrier metal 9 formed just under the Al wiring is contained in a concentration within a solid- solution limit or thereabouts, the metallic component of the barrier metal 9 is stopped from being solid-solubilized in the Al by a heat treatment in the middle of a process.
Patent JP-S6355158-A (JP)
Inventor: SATO AKIO
IPC: C22B9/05
Filed: 1986-08-26
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-S58101061-A (JP)
Title: Wiping device for intaglio printing machine
Inventor: UNO CHIYOMATSU
IPC: B41F9/08
Filed: 1981-12-12
Abstract: PURPOSE:To provide a wiping device capable of performing uniform wiping  work without irregular wiping by individually adjusting the urging forces of  main, pre- and rear brushes to the wiping roller during the operation of a printing machine. CONSTITUTION:A rockably adjustable brush retainer 13 is pivotally secured to the idle end of a rockable arm 10 which extends downwardly of a wiping roll 3 from the supporting shaft 7 of a liquid tank side. A pair of main brushes 15 are rotatably supported at both ends of the retainer 13, and the arm 10 is rockable from the liquid tank side. A pre-brush 41 and a rear brush 45 are provided in parallel at both sides of the brushes 15 to the circumferential direction of the roll 3, are rotatably supported to the rockable arm which can be rockably operated out of the liquid tank, and is made telescopic to the roll 3.
Patent JP-H10299557-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: SOTOZONO YUICHI
IPC: F02D41/22
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To perform accurate detection of abnormality in a fuel injection system, even in the case of changing a fuel pressure in a wide range. SOLUTION: High pressure fuel is supplied from a high pressure fuel injection pump 5 to a common rail 3, and fuel is supplied from the common rail 3 to each fuel injection valve 1. In a control circuit (ECU) 20, based on a fuel pressure of the common rail 3 detected by a fuel pressure sensor 31, volume modulus of fuel is calculated, and based on this volume modulus and a fuel injection amount, a pressure fluctuation of the common rail 3 before/after fuel injection is estimated. In the case of a large difference between a pressure fluctuation actually detected in the fuel pressure sensor 31 and an estimated pressure fluctuation, abnormality in a fuel injection system is decided. Consequently, even in the case of a fuel pressure fluctuation in a wide range, volume modulus in accordance with the respective pressure is used, accurate decision is performed.
Patent JP-H1142677-A (JP)
Title: Manufacture of adhesive composite material of polybutylene terephthalate resin and silicone rubber
Inventor: HIRAI NOBUO
IPC: B29K67/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To rigidly adhere polybutylene terephthalate resin containing no glass fiber to silicone rubber by secondarily injecting to bring into contact with pri mary injection molding in a cavity of a mold heated to a specific temperature range, and thereafter thermosetting it. SOLUTION: Polybutylene terephthalate resin containing no glass fiber is cast in a primary injection unit of a dichroic injection molding machine, and heated to melting temperature or higher of resin to be melted. And, after the melt material is injected from a nozzle 1 into a cavity 4a of a mold heated and held at 130 to 150 deg.C, it is cooled to be cured to form a polybutylene terephthalate resin molding. Then, a mold is opened. A mold piece 3b is rotated at 180 deg., and a cavity for injecting silicone rubber containing the molding is formed. Then, addition reaction type liquid-like silicone rubber composition mixed with siloxane compound is injected. And, it is heated to be cured.
Patent JP-S6356093-A (JP)
Title: Centralized supervisory and control equipment
Inventor: KANETANI MASAYUKI
IPC: H04Q9/16
Filed: 1986-08-26
Abstract: PURPOSE:To permit a controller having a voltage applied contact output such as EE switches to control a load by providing input terminals to which operation inputs consisting of the voltage applied contacts for a supervisory terminal. CONSTITUTION:The supervisory terminal 25 is provided with signal input terminals 10a and 10b to which signal lines 4 are connected in one end of a terminal part on the upper surface of a case 9 in which a terminal circuit 8 is stored, and input terminals 12a and 12b to which the operation inputs consisting of the voltage applied contacts in the other terminal part. The terminal circuit 8 consists of an insulating input terminal 8a having photocouplers PC1-PC3 and a signal processing circuit 8b which is driven in a circuit power source where a transmission signal Vs is rectified and smoothed. The voltage applied contact inputs inputted to the input terminals 12a and 12b are fetched in a state where they are electrically insulated from a signal system.
Patent JP-H0865547-A (JP)
Title: Outline correcting circuit
Inventor: ONO HIROYUKI
IPC: H04N5/208
Filed: 1994-08-25
Abstract: PURPOSE: To obtain an outline correcting circuit capable of obtaining a more natural picture by dividing complexion part in an input picture into plural areas to judge them, setting up stepwise coring quantity in each individual area and applying proper coring processing to the skin-colored part and a color on a skin-colored boundary. CONSTITUTION: A hue detecting area judging circuit 3 is constituted of a coincidence detecting circuit and plural area judging circuits and connected to a selector circuit 4. The hue of an inputted digital three-primary color video signal 1 is judged on plural areas set up on an IQ plane and stepwise coring quantity is set up in each area by a coring circuit 6. Consequently proper coring processing can be applied to an outline correcting signal on a boundary between a complexion part and its peripheral color part.
Patent JP-S6357788-A (JP)
Title: Pickling solution for cu alloy containing si
Inventor: SOEDA MASUMITSU
IPC: C23G1/10
Filed: 1986-08-27
Abstract: PURPOSE:To perfectly remove SiO2 and other various oxides produced on the surface of the titled alloy by annealing by using a pickling soln. contg. a certain amount of fluorine ions. CONSTITUTION:This pickling soln. is prepd. by dissolving a fluoride in an aq. soln. of a mineral acid such as sulfuric acid so that the aq. soln. contains >=0.5wt% fluorine ions. The concn. of the mineral acid is not especially restricted but the acid is preferably used at a concn. at which no etching property is shown. The etching soln. perfectly remove an oxide film on the surface of a Cu alloy contg. Si without changing the color tone of the surface of the alloy. The etching soln. can be perpetually used and is easily controlled because it can be replenished and renewed even during etching work.
Patent JP-H0651335-A (JP)
Title: Fluorescent display tube incorporating ic for driving
Inventor: UCHIHARA TOSHIHIRO
IPC: G02F1/1345
Filed: 1992-07-28
Abstract: PURPOSE:To realize a fluorescent display tube incorporating an IC chip for driving in the same external size as the conventional fluorescent display tube where an IC chip is not mounted and to improve the working efficiency in the case of mounting plural IC chips on an anode substrate. CONSTITUTION:An IC shield 9 having width B smaller than end cooling length being the dead space of the fluorescent display tube, and the IC chip 7 designed to be housed inside the shield 9 and having a bonding pad only on a long side are mounted in an end cooling area on the anode substrate, and the IC chip 7 is incorporated, thereby preventing the external size of the fluorescent display tube from becoming large. By using the plural IC chips 7 coupled in a long side direction, the working efficiency of die bonding and wire bonding is improved.
Patent JP-2000354904-A (JP)
Title: Positioning method for setting core drill device and laser oscillator used therefor
Inventor: ODA KAZUYOSHI
IPC: B23Q17/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device, capable of easily adjusting a drilling position to a center axis of a core drill with high accuracy when a drilling device is set, and excellent in workability. SOLUTION: A laser oscillator 8 is attached to a rotation driving shaft 7 to which a core drill is mounted. A laser beam is projected to a marked drilling position beforehand, and a point irradiated with the laser beam is superposed on a marked point so that the center axis of the core drill is determined and a pedestal 4 is fixed. As for the laser oscillator, an laser oscillator that can be attached to the rotation driving shaft with a magnet is used.
Patent JP-H0364871-A (JP)
Title: Electrolyte for zinc bromide cell
Inventor: HASHIMOTO TAKASHI
IPC: H01M12/08
Filed: 1989-08-02
Abstract: PURPOSE:To prevent generation of hydrogen during charging of a cell by adding a zinc compound having reaction voltage higher than zinc bromide. CONSTITUTION:A zinc compound having higher reaction voltage than zinc bromide is added so that zinc ion concentration may higher than bromide ion concentration by about 0.5mol/l in an electrolyte. Floating charging voltage of an electric battery using the electrolyte of such constitution is made higher than the voltage of zinc bromide where a reaction of ZnBr2 to Zn plus Br2 starts while making it lower than the reaction voltage of added zinc compound so as to perform charging. Thereby, since zinc ion remains during the charging, generation of hydrogen gas can be prevented.
Patent JP-H0949203-A (JP)
Title: Overpass expansion joint
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection between seal plates of an expansion joint adjacent to each other in the longitudinal direction of the joint. SOLUTION: An extension joint forms corrugated spaces 9 by providing tooth forms 8 on the upper ends of vertical substrates 7 opposed to each other and, at the same time, the vertical substrates 7 and 7 are connected to each other with main body seal plates. The tooth forms 8 are partially notched to form spaces 11 wider than the corrugated spaces 9 in the ends of the longitudinal direction of the joint of the extension joint. By making use of the wider spaces 11, the insertion of a joint seal plate and the connection between the main body seal plates with the joint seal plate can be executed.
Patent JP-2000024502-A (JP)
Title: Catalyst for producing methacrylic acid and production thereof
Inventor: MURAKAMI MASAMI
IPC: C07B61/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for producing methacrylic acid by subjecting methacrolein to gaseous contact oxidation by molecular oxygen and a method for producing the same. SOLUTION: A methacrylic acid producing catalyst is constituted of formula: MoaVbPcSdXeYf(NH4)gOh [wherein X is at least one element selected from a group consisting of Sb, Si, Cu, Co, Bi and As, Y is at least one element selected from a group consisting of K, Pb, Cs and Tl, a, b, c, d, e, f and g shows atomic ratios of respective element and, when a is 12, b is 0.1-2, c is 1-3, d is 0.01-0.6, e is 0.01-3, f is 0.1-3 and f+g is 2-6 and h is the number of oxygen atoms necessary for satisfying the atomic valencies of respective components. In this catalyst, one wherein pore vol. of pores having a pore size of 1-10 μm is 72% or more of the total pore vol. is pref.
Patent JP-S5990122-A (JP)
Title: Drying time calculator
Inventor: NOUMARU NORIKI
IPC: G06C3/00
Filed: 1982-11-15
Abstract: PURPOSE:To obtain an accurate drying time by providing the initial water factor scales and plural trains of drying time scales to the lower plates which can move slidably to each other and at the same time providing a viewing window, the finish water factor scales and plural drying time windows for matching of scales. CONSTITUTION:The both edges of an upper plate 2 are bent into U-shapes, and a lower plate 1 is put into the U-shapes to make both plates 2 and 1 freely slidable. The scales (d) showing the initial water percentage and drying time scales (a), (b) and (c) to the drying reduction factors (e.g., 1%, 0.8%, 0.6%, etc.) are provided to the plate 1. While the plate 2 includes a viewing window having scales (e) showing the finish water percentage and viewing windows 4-6 corresponding to each drying reduction factor. Then the plate 1 is slided to obtain coincidence between a desired finish water factor (e.g., 14%) and the initial water factor (e.g., 24%). In this case, the indications of 9.5, 11.9 and 15.8hr of windows 4-6 show the desired drying time corresponding to each drying reduction. If the scales containing each type of conditions are previously set, the time required for drying can be obtained easily with high accuracy.
Patent JP-S6357894-A (JP)
Title: Regulating device for height of electric fan
Inventor: HAYASHI MASANARI
IPC: F04D25/08
Filed: 1986-08-27
Abstract: PURPOSE:To eliminate a ring for locking and to reduce the internal space and the outer size of a cylindrical part, by a method wherein the one end of a spring, through the force of which a pipe elevated within the cylindrical part of a base bed is pushed upward, is secured in a manner that it is exposed from the upper surface of the cylindrical part. CONSTITUTION:A hook part 3 of a spring 2 for push-up is hooked with a grooved part 1a formed in the upper end part of a cylindrical part 1 of a base bed. A claw part 5 of a ball cap 4 is hooked with an inner surface rib 1b formed on the upper part of the cylindrical part 1. A hook part 3 is covered with the flange part of the ball cap 4, and a stiffening plate 9, positioned facing a pipe 6 inserted in the cylindrical part 1, and a plateform nut 8 are contained in a space formed with the flange part of the ball cap and the hook part. further, a setscrew 7 is threadedly joined with the plateform nut 8, and screw-in of the setscrew 7 causes press of the pipe 6 by means of the stiffening plate 9. The press results in upward energization of the pipe 2 through the force of the spring 6 to regulate height. Further, screw-in of the setscrew 7 enables the pipe 6 to be secured in a regulated level.
Patent JP-H0491205-A (JP)
Title: Aroma-generating device
Inventor: UEDA MUNEHARU
IPC: A41G1/00
Filed: 1990-07-27
Abstract: PURPOSE:To obtain the title device for toilet use equipped with an aroma generating part, air blow part for blowing air toward the aroma generating part and control part intermittently operating the air blow part in a prescribed duty ratio and capable of generating aroma in timing in which adapting phenomenon of the smell is taken into consideration. CONSTITUTION:An aroma generating device aimed to make interior environment comfortable is composed of main constitution part 1 and lid plate 10 and in the main constitutional part 1, an aroma generating part 2, air blow part 3 for blowing air toward the aroma generating part 2, heater 4 arranged between these aroma-generating part 2 and air blow part 3 and capable of heating stream fed from an air blow part 2 to the aroma generating part 2 and control part 5 for intermittently operating the air blow part 3 in a prescribed duty ratio are provided and in the lid plate 10, planting tree is provided on the upper face and air permeable net sheet 11 for retaining the lid plate 10 on the lower face is arranged. Thereby the device generating aroma is functioned as interior in order to make environment in a room comfortable.
Patent JP-S6177847-A (JP)
Title: Silver halide photosensitive material
Inventor: YAGI TOSHIHIKO
IPC: G03C7/30
Filed: 1984-09-25
Abstract: PURPOSE:To obtain a color photosensitive material high in sensitivity and good in color reproducibility and sharpness of an formed image by incorporating silver halide grains having an average aspect ratio of >=5:1 in at least one of the layers having in sensitivity, and substantially monodispersed silver halide grains in a layer low in sensitivity. CONSTITUTION:It a desirable that the flat silver halide grains having an aspect ratio of 5-20, and grain diameters of 1.0-10.0mum are contained in an amt. of >=60mol% of the total silver halide grains. When the flat grains are not sensitized by epitaxially growing the other kind of silver salt on their surfaces, they have, preferably, a silver halide compsn. of silver bromide and silver iodobromide, and silver iodide is contained in an amt. of 4-10mol%. The low sensitivity layer contg. a monodispersed silver halide emulsion can contain another monodispersed emulsion or multidispersed emulsion, and it is desirable that the silver halide grains having their diameters in the range of 80-120% of an average grain diameter amount to >=50wt% of the total silver halide grains, and the emulsion is composed of grains of core-shell type normal crystals.
Patent JP-2000037049-A (JP)
Title: Motor
Inventor: TSUKAMOTO MASAHIRO
IPC: H02K5/24
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor whose operating noise is not loud. SOLUTION: Respective flat rolled magnetic steel sheets are formed to obtain a stator 200, so that each of them involves six salient poles spaced uniformly on the inner side of a ring, and that the back yoke width between the salient poles facing each other is different to make their rigidity independent. The stator 200 is formed by layering them so that the back yoke width may be different between the adjacent ones. By winding a coil around the salient pole and making the salient poles facing each other in one pair, three pairs of exciting coils are formed so that they may be spaced at every 120 deg. in the peripheral direction. A rotor 19 involves four salient poles. Alternative exciting of the salient poles permits the rotor to rotate for generating driving power. The stator is subjected to distortion because the magnetic force attracts the salient poles facing each other.  However, independent rigidity between the flat rolled magnetic steel sheets permits the vibration at the time of recovery from the distortion to attenuate faster due to interference caused by different oscillation frequency. It is thus possible to operate the motor without generating operating noise.
Patent JP-S58107404-A (JP)
Inventor: GIRU DABUREEBUITSUCHI KUFUSUNU
IPC: C21C1/10
Filed: 1981-12-15
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。