baber/WOPTO huggingface dataset:
Patent JP-H11315171-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: MAZAKI KOJI
IPC: C08L9/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition simultaneously afforded with fracture characteristics and hysteresis loss at high levels by including a rubber component and a specific polymer. SOLUTION: This rubber composition is obtained by including (A) 100 pts.wt. of a rubber component and (B) 5-200 pts.wt. of a polymer with a weight-average molecular weight of pref. 2,000-50,000 prepared by cationic copolymerization using a Lewis acid catalyst at initiator, wherein the component A is pref. natural rubber or a diene-based synthetic rubber, esp. pref. a diene compound homopolymer, a copolymer from a dine compound and aromatic vinyl compound, or the like and the compound B is pref. isobutylene homopolymer, a copolymer from isobutylene and an aromatic vinyl compound (e.g. styrene) with the amount of the aromatic vinyl compound unit bound being pref. 20-70 wt.%, or the like.
Patent JP-H05221408-A (JP)
Title: Method and apparatus for conveying sleeve-shaped covering material
Inventor: OGINO YOSHIHISA
IPC: B65B9/14
Filed: 1992-02-10
Abstract: PURPOSE:To continuously supply sleeve-shaped covering materials without employing a hauling-in means by a method wherein the sleeve-shaped covering material is slid in the longitudinal direction against a core which is inserted into the covering material and is held on a support stand, and is delivered to a covering material processing means which is in the state of waiting. CONSTITUTION:A sleeve-shaped covering material W, arranged in a first area with its mouth kept open, is clamped at its end by a movable piece 17 and a fixed piece 18 of each of mounting bodies 14 and is held through a notched groove 5c of a core 5. The sleeve-shaped covering material, under such state of being clamped, is then moved together with the mounting body 14 by a covering material driving means to a second area against a support stand 2 and the core 5. Then the sleeve-shaped covering material is mounted to a cylindrical supply port 3a of a hopper 3 which is in the state of waiting in the second area, and is temporarily fixed thereto with a fastener 3b. While the covering material W is conveyed as it makes sliding motion against the core 5, another covering material W to be conveyed next is brought in to the support stand 2. Then the mounting body 14 releases its holding when the covering material W is delivered to the hopper 3, and is brought back to the first area and is put in waiting for the next conveyance.
Patent JP-H04293310-A (JP)
Title: Surface acoustic wave device
Inventor: IKEDA TOSHIAKI
IPC: H03H9/25
Filed: 1991-03-22
Abstract: PURPOSE:To reduce the number of components and to decrease the man-hours required for the assembling by using a surface acoustic wave element chip itself as a part of a packaging member. CONSTITUTION:A solder sealing frame 43 is used to mechanically couple a surface acoustic wave element chip 22 with a base plate 33 and connects electrically an earth side pattern 28 and an earth side land 34. A solder bump 44 connects electrically a hot side pattern 31 and a hot side land 35 a solder bump 45 connects electrically a hot side pattern 32 and a hot side land 36 respectively. Then the surface acoustic wave element 22 itself gives an air-tight sealed packaging structure together with a base plate 33 and a solder sealing frame 43 and the thickness of the solder sealing frame 43 and the solder bumps 44, 45 are used to form a space required for propagating the surface acoustic wave.
Patent JP-H03257388-A (JP)
Title: Phase-difference azimuth detector
Inventor: UEMATSU HIROYUKI
IPC: G01S3/22
Filed: 1990-03-07
Abstract: PURPOSE:To detect azimuth with high precision without effecting a frequency characteristic, by detecting two proper sets of phase differences between output terminals of a batra-matrix circuit and by determining the azimuth of arrival of a signal on the basis of combination of the two sets of phase differences. CONSTITUTION:A batra-matrix circuit 2 is connected to four antennas 1 in arrangement and phase difference detecting circuits 3 detect inter-terminal phase differences between output ends 8 and 9 and 9 and 10 of the circuit 2. When a wave arrives from some azimuth angle at the four antennas 1 arranged on the circumference of a diameter being small enough for an input signal, in this constitution, the phase difference occurs between outputs of the antennas. These four outputs are subjected to phase shift operations by the circuit 2 and two proper outputs out of outputs of the circuit 2 are selected. Then the phase difference between the outputs which shows a change being equal to the one in the azimuth of arrival land the phase difference which shows a change being twice as large as the one in the azimuth of arrival can be obtained.
Patent JP-H1192489-A (JP)
Title: Bismuth salt of antibiotic in moenomycin group, its preparation, its use and medicine containing the same
Inventor: RAASURO FUERUTESHI
IPC: A61K31/70
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound (salt) suitable for suppression of Helicobacter pylori, useful for treatment and prevention of ulcer, gastric disorders, gastric ulcer and gastritis or, e.g. prevention of gastric cancer, by including a bismuth salt of an antibiotic belonging to moenomycin group. SOLUTION: This salt is a new bismuth salt or a physiologically acceptable salt of an antibiotic (or derivative thereof) belonging to moenomycin group, wherein antibiotics occurs singly or as a mixture thereof, and extremely stable, suitable for suppression of Helicobacter pylori and therefore useful for production of medicines for treatment or prevention of ulcer, gastric disorders, gastric ulcer and gastritis or prevention of gastric cancer. This bismuth salt of an antibiotic is obtained by dissolving, e.g. moenomycin A sodium salt in methanol, treating it with BiCl3 in methanol at room temperature for 2 hr, while stirring, then, centrifuging the resultant white precipitate, washing the precipitate with methanol, and subjecting the washed precipitate to vacuum drying.
Patent JP-H06248002-A (JP)
Title: Cellulose-modified polymer
Inventor: IWAKI YOICHI
IPC: C08L51/02
Filed: 1993-02-22
Abstract: PURPOSE:To obtain the subject polymer excellent in heat resistance, film strength, adhesiveness etc., useful as an electrophotographic carrier or the surface modifier for plastic films, made up of a cellulose as skeletal polymer and a specific silicon-contg. copolymer as branched polymer. CONSTITUTION:This polymer is made up of a cellulose derivative such as cellulose, ethyl cellulose or nitrocellulose as skeletal polymer and as branched polymer, a copolymer from a reactive silicone oil such as a compound of formula I (R is CH3 or phenyl; (n) is 10-200) or of formula II and a vinyl monomer such as methyl acrylate, n-butyl acrylate or styrene. The polymer can be obtained by solution polymerization of 5-80wt.% of the cellulose derivative, 1-60wt.% of the silicone oil and 10-85wt.% of the vinyl monomer in a solvent such as an aromatic hydrocarbon or an ester using oil-soluble polymerization initiator such as benzoyl peroxide.
Patent JP-H07269521-A (JP)
Title: Pressure control device for electroviscous fluid
Inventor: TANAKA YUTAKA
IPC: F15B21/06
Filed: 1994-03-29
Abstract: PURPOSE:To provided the pressure control device which can feed fluid to an actuator at given pressure with high responsiveness kept on by making use of electroviscous fluid as working fluid. CONSTITUTION:A first and a second electric field control section 5 and 6 capable of independently controlling electric field intensity are provided for the upper and lower course areas of a passage through which electroviscous fluid is circulated with pressure, and an actuator A is connected to an intermediate passage section 4m positioned between both the electric field control sections 5 and 6.
Patent JP-S61214320-A (JP)
Title: Circuit protector
Inventor: RATELL JOSEPH M
IPC: H01H69/00
Filed: 1986-03-14
Abstract: Circuit protection devices which comprise a PTC conductive polymer element and an enclosure, and which are less likely to cause damage to other electrical components through release of carbonaceous dust. On the interior surface of the enclosure, there is a projection or other disconformity which is spaced apart from the electrodes and which provides a site for arc initiation. In this way, the danger of erosion creating a hole in the enclosure is reduced. Preferably each of the electrodes is surrounded by a projection. Figure 2 illustrates a preferred form of projection.
Patent JP-S59183708-A (JP)
Inventor: ARAI TAKAFUMI
IPC: A47B77/00
Filed: 1983-04-01
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-S59187485-A (JP)
Inventor: MURAKAMI TATSUO
IPC: B24B49/00
Filed: 1983-04-01
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-H0570475-A (JP)
Title: Process for producing 9-deoxo-9(z)-hydroxyimino- erythoromycin a
Inventor: ROBAATO AARU UIRUKENINGU
IPC: A61P31/04
Filed: 1992-03-16
Abstract: PURPOSE: To obtain 9-deoxo-9(Z)-hydroxyiminoerhythromycin A that is useful as antibiotic and as an intermediate for the synthesis of other macrolide antibiotics by allowing a specified starting compd. to react with a base in the presence of a solvent.  
     CONSTITUTION: An objective 9-deoxo-9(Z)-hydroxyiminoerhythromycin A of formula II is obtained by allowing 9-deoxo-9(E)-hydroxyiminoerhythromycin A of formula I to react with a base (e.g. lithium hydroxide) in the presence of a protonic or aprotic solvent (e.g. ethanol). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S57174134-A (JP)
Title: Pollution treating agent
Inventor: HATANO HITOSHI
IPC: B01J20/02
Filed: 1981-04-17
Abstract: PURPOSE: To obtain a chemical agent which decreases COD, particularly water- soluble COD and removes odors as well by making combination use of activated carbon and inorg. materials as a pollution treating agent.  
     CONSTITUTION: Active carbon and inorg. materials such as blast furnace slag, deteriorated cement laitance or the like are used in combination as a pollution treating agent used for treatment of polluted water or sludge. Thereby, in the treatment of polluted water, COD, particularly water-soluble COD are decreased considerably, and odors are removed as well. In the treatment of sludge or the like, this agent has good miscibility and compaction characteristic. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10241564-A (JP)
Title: Saddle type coil reel
Inventor: KAKURA TSUTAE
IPC: H01J9/236
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a saddle type coil reel by which a conductive wire in the deep part from the middle part in a winding space is provided with a high electromagnetic charging force and the turns of the wire in the deep part of the winding space are prevented from being uncharged. SOLUTION: A conductive wire 14 is wound in a winding space between an outer die 10 and an middle die 11 and a magnetic field is applied to the outer die 10 and the middle die 11 and d.c. electric current is applied to the conductive wire 14 to affect the conductive wire 14 in the deep part in the winding space 12 with electromagnetic charging force. The deep side part of the outer die 10 is made of a magnetic body and the inlet side parts 10b are made of a non-magnetic body, so that the magnetic fluxes are concentrated on the deep side part 10a and the conductive wire 14 in the deep side is efficiently charged with electromagnetic force.
Patent JP-S63222605-A (JP)
Inventor: AOTO HISAKAZU
IPC: A01C11/02
Filed: 1987-03-13
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-S62216171-A (JP)
Title: Nonaqueous electrolytic battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M6/16
Filed: 1986-03-17
Abstract: PURPOSE:To aim at enhancement of preservation characteristic of a nonaqueous electrolyte battery by employing, as a solvent, gamma-butyrolactone having substitution radical at alpha-grade carbon atom. CONSTITUTION:A positive pole is formed of an active substance which is Mn dioxide subjected to heat treatment at a temperature within a present temperature range, a conductive agent which is acetylene black, and tetrafluoro-ethylene powder which is a bonding material while those substances being mixed together in respective predetermined weight ratios and subjected to heat treatment at a preset temperature. On the other hand, a negative pole is formed by punching a rolled lithium plate in a preset size. Then, by using these positive and negative plates, a separator made of polypropylene unwoven cloth and nonaqueous electrolyte such as alpha-methyl-gamma-butyrolactone or alpha-chloro-gamma-butyrolactone, a nonaqueous electrolyte battery with good preservation characteristic can be formed.
Patent JP-S56156438-A (JP)
Title: In-line complex type heat gas engine
Inventor: HOSHINO YASUNARI
IPC: F02G1/044
Filed: 1980-05-06
Abstract: PURPOSE:To smooth operation of an in-line complex type heat gas engine by rearranging the igniting sequence of cylinders and by locating a regenerator/cooler divided and oppositely about the cylinders at the equal distances. CONSTITUTION:The igniting sequence of a 4-cylinder in-line complex type heat gas engine is arranged as No.1 cylinder 1, No.3 cylinder 3, No.4 cylinder 4, No.2 cylinder 2. No.1-3, No.3-4, No.4-2, No.2-1 heaters 33, 34, 35, 36 are connected to No.1-3, No.3-4, No.4-2, No.2-1, regenerator/cooler assemblies 37, 38, 39, 40 respectively. Regenerator/cooler assemblies shall be located equally apart from their respective cylinders, where No.2-1 and No.1-3 assemblies 40, 37 shall be arranged  on the other side for No.4-2 and No.3-4 assemlies 39, 38 about the train of cylinders. According to this arrangement, passages 45, 46, 47, 48 wil be equally long and the  dead volume in the low temp. parts will become also equally long, which ensures that the engine operates smoothly.
Patent JP-H07274063-A (JP)
Title: Method and device for processing picture
Inventor: OSHINO TAKAHIRO
IPC: G06T7/00
Filed: 1994-03-29
Abstract: PURPOSE:To display pictures accompanying the movement of the view point of an observer. CONSTITUTION:For the pictures inputted from cameras 20-23 provided with the different view points, corresponding points in the respective pictures are detected by straight line detection on an epipolar plane by a CPU 25. When the corresponding points are detected, the point provided on a straight line connecting the corresponding points is defined as the position of a picture element constituting the picture for interpolating the picture from the view point of the camera and the value is defined as the picture element value of the corresponding points. By performing this operation for the entire pictures, the pictures from the view point present on the line connecting the cameras are continuously generated. Further, by detecting the view point of the observer generated and displayed at a display, the pictures matched with the view point of the observer are displayed.
Patent JP-H01232656-A (JP)
Title: Sealed lead acid storage battery
Inventor: OKA HIROSHI
IPC: H01M50/557
Filed: 1988-03-11
Abstract: PURPOSE:To prevent shortcircuit between batteries even in the event of breakage or abrasion of a shrink tube by mounting a holddown plates of resin with its end folded on a battery, and by covering the corners of the battery. CONSTITUTION:Element cells 15 are placed side by side, and a Cu foil 11 is affixed to adjoining metal plates with different polarities, followed by spot welding to be connected electrically. At the same time, holddown plates 14 of polypropylene with a two-side adhesive tape are affixed to the group of element cells at their two sides, followed by pressurization and fixation, and they are put in a shrink tube and subjected to heat shrinkage. Thereby the metal plates will not be exposed even though the shrink tube is broken.
Patent JP-H10250599-A (JP)
Title: Support device for steering assembly
Inventor: YOSHIOKA AKIRA
IPC: B62D1/16
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To restrain the vibration of a steering wheel and improve a feeling of operation by fixing a support bracket to a body via an elastic material. SOLUTION: Each of the column brackets 13 and 14 of a steering assembly 15 is faced to the lower surface of a support bracket 17 and ring type rubber members 31 and 32 are provided at the right and left mounting parts of the support bracket 17 and the column brackets 13 and 14. In addition, set bolts 18 and 20 are passed through the column brackets 13 and 14, and the rubber members 31 and 32, and tightened to the support bracket 17. As a result, the steering assembly 15 comes to have each of the column brackets 13 and 15 fixed to the support bracket 17 via the rubber members 31 and 32. According to this construction, the vibration frequency of a steering column 11 in a vertical direction is lowered, and an engine and the steering column 11 come to have different vibration frequencies during idle running.  Consequently, the engine and the steering column 11 do not resonate with each other. The vibration of a steering wheel 21 is thereby restrained and at the same time, a driver's feeling of operation is improved.
Patent JP-H09252136-A (JP)
Title: Semiconductor device, its manufacturing method, active matrix array, and liquid crystal display
Inventor: FURUTA MAMORU
IPC: G02F1/1368
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve a throughput in process, by reducing the time for doping impurities when a p-channel FET and an n-channel FET are formed on the same substrate. SOLUTION: After a polycrystalline silicon thin film 13 is formed on a substrate 11, a gate insulating thin film 14 made up of a silicon oxide thin film 14a and a silicon nitride thin film 14b is formed. A gate electrode 15A of a p-channel FET is formed, and the gate electrode 15A on the n-channel FET side is covered with a gate electrode material 15. A boron ion is doped in the p-channel FET, and a gate electrode 15B is formed on the n-channel FET side. The silicon nitride thin film 14b as an upper film of the gate insulating film 14 is removed partly, and a phosphorous ion is doped. At this time, the phosphorous ion is doped through the double layer gate insulating film 14 into the p-channel FET, so the concentration of phosphorous can be reduced.  Then, the quantity of implanted boron ion can be reduced as much as twice the phosphorous ion, and thereby the time for implanting the boron ion can be reduced.
Patent JP-H07267742-A (JP)
Title: Production of aluminum nitride green sheet
Inventor: UEDA TAKUSANE
IPC: B28B3/20
Filed: 1994-03-29
Abstract: PURPOSE:To produce an aluminum nitride green sheet giving an aluminum nitride substrate of >=1.0mm thickness excellent in surface smoothness without oxidizing aluminum nitride powder during production. CONSTITUTION:Aluminum nitride powder is mixed and kneaded with a sintering aid, a binder, a dispersant, a plasticizer and an org. solvent and the resultant kneaded material is formed into a sheet by extrusion molding to produce the objective aluminum nitride green sheet. Ethyl cellulose and/or acrylic resin is used as the binder and an org. solvent capable of dissolving the hinder and having 80-190 deg.C b.p. is used as the org. solvent.
Patent JP-H05227652-A (JP)
Title: Direct current transmission facility
Inventor: SAKANAKA YOSHINORI
IPC: H02J1/00
Filed: 1992-02-12
Abstract: PURPOSE:To correct the direct current to more than a minimum operation current and, prevent the current from being intermitted when the control of an inverter is a constant-current control, and the direct current is detected to be the minimum operation current or less in a direct current transmission facility. CONSTITUTION:An identity detection circuit 11 compares an output of the constant-current control circuit ACR 22' of an inverter with the output of a signal selection circuit 25'. If identified, the condition 'inverter at a constant- current operation' is identified so that the output is made 1. The comparator 12 determines whether or not the current demand value Idp becomes a minimum operation current or less when this value is reduced by the current margin DELTAdp. If affirmative, the output is 1. An AND circuit 13 outputs 1 when the outputs of the identity detection circuit 11 and the comparator 12 are 1, and closes a switch 15 to add the bias amount DELTAIdp' of a predetermined current demand value to the current demand value Idp, thus increasing the minimum value of the operation current. In this way, it is possible to prevent the current from being intermitted.
Patent JP-H04293099-A (JP)
Title: Voice recognition device
Inventor: NAKAMURA SATORU
IPC: G10L21/02
Filed: 1991-03-22
Abstract: PURPOSE:To offer the voice recognition device which can recognize the voice of an unspecified person by adapting a voice signal according to an optional voice for learning. CONSTITUTION:The voice recognition device is equipped with an acoustic analyzer 12 which takes an acoustic analysis of the voice inputted from a microphone 10 by a linear predictive analysis or cepstrum analysis and outputs a voice signal, a speaker adaption unit 13 which adapts the voice signal according to fuzzy clustering when speaker adaption is selected, a pattern matching unit 17 which matches the adapted voice with a standard pattern, and a recognition result decision part 19 which decides and outputs the recognition result of the voice signal matched with the standard pattern by the pattern matching unit 17.
Patent JP-H07268490-A (JP)
Title: Sealing device in furnace
Inventor: TSUTSUMI MICHIAKI
IPC: C23C14/56
Filed: 1994-03-29
Abstract: PURPOSE:To provide a sealing device in a furnace capable of attaining high sealing properties by passing a belt-like body through the space between rotary dampers contacted with elevating dampers and rolls and providing a part in which the total of both radii is smaller than the axle-to-axle distance. CONSTITUTION:In a heat treating furnace 1 in which a steel sheet of a belt-like body is continuously passed through the tunnel-shaped space of a furnace main body 2 constituted of a refractory furnace wall and heat treatment is executed, rotary dampers 4 of a hard material in which a part is buried into the furnace wall and rolls 6 provided on partition parts 21 are oppositely arranged, and the steel sheet 3 is passed through the space. Moreover, elevating dampers 5 with a sheathing-like ceramic fibers connected with the rotary dampers 4 are provided. The axle-to-axle distance between the damper 4 and roll 6 is fixed, and moreover, the part in which the total of each radius is made smaller than the above axle-to-axle distance is provided on the rotary damper 4. Thus, the contact between the rotary dampers 4 and the steel sheet 3 is prevented, and the distance between the both is made fine to improve sealing properties in the furnace.
Patent JP-H09249764-A (JP)
Title: Information management system for about waste treatment
Inventor: TEZUKA FUMINOBU
IPC: G06Q50/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a system which manages and processes various information about articles and energy and supports the choice of a processing process and a processing facility suitable for the age and the district based on the properties of the give wastes. SOLUTION: This system comprises a means for managing and processing information about articles and energy, information on stock and flow, information on processing, etc., and a means for judging a processing process for wastes or articles to be wasted and then choosing the processing facility and for example comprises a sensor section for measuring information, an information memory section 2, an information transformation section and an algorism for calculating or processing information.
Patent JP-S51134451-A (JP)
Title: A microwave heater
Inventor: KOIZUMI KOUICHIROU
IPC: H05B6/68
Filed: 1975-05-16
Abstract: PURPOSE: To reduce the probability of such troubles as unstability to noise by making cathode temperature constant. 
     COPYRIGHT: (C)1976,JPO&Japio