baber/WOPTO huggingface dataset:
Patent JP-S63157991-A (JP)
Title: Production of macrocyclic lactam-lactone antibiotic substance
Inventor: MIYASHIRO SHIGEMASA
IPC: C12R1/01
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a macrocyclic lactam.lactone antibiotic substance having antibacterial activity and useful as a drug and animal drug, using fermentation process, by culturing a specific microbial strain belonging to Myxococcus genus in a nutrient medium. CONSTITUTION:A novel microbial strain Myxococcus flavescens AJ12298 (FERM P-8926) separated from soil is cultured in a medium containing a carbon source such as sugar ethanol, alcohol, organic acid, etc., a nitrogen source such as ammonium ion, amino acid, protein, yeast extract containing the above components, hydrolyzed casein, etc., and other inorganic salts, etc., at 4-9pH and 25-38 deg.C to obtain the ovalicin A of formula I, myxovirescin A1 of formula II or myxovirescin B of formula III.
Patent JP-H02169335-A (JP)
Title: Power seat sliding device
Inventor: IKEGAYA ISAO
IPC: B60N2/02
Filed: 1988-11-30
Abstract: PURPOSE:To ensure a smooth sliding motion by forming a recess groove in an upper rail top surface in the longitudinal direction, and interposing a roller between a bottom surface of this recess groove and the top of a curl part of a lower rail, in a device which houses a screw shaft to move the upper rail in the lower rail. CONSTITUTION:Each of flange part 5, 6 is formed in an upper rail 2 and a lower rail 3 after being bent in an almost U-shaped form each, forming each of curl parts 10, 11 in the longitudinal direction, and these curl parts 10, 11 are entered in with each other, then a slider 12 is installed interposingly between both parts. At the inside of the upper rail 2, a top surface of the curl part 11 of the lower rail 3 is divided into two parts in front and in the rear by a pair of stoppers 17a, 17b at almost the central part and a bar roller 13 rollable within in each range is inserted thereinto, forming a recess groove 14 provided with a bottom surface 2a, where this roller 13 contacts, into the upper rail 2. Then, the upper rail 2 is moved along the lower rail 3 by rotation of a screw shaft 18 inserted into the lower rail 3 by motor 32.
Patent JP-2000115044-A (JP)
Title: Polarized wave diversity transmission system
Inventor: IKEGAMI FUMIO
IPC: H04B7/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a polarized wave diversity transmission system for obtaining large fading improvement effect in a mobile communication, etc. SOLUTION: A transmitter 1 sends a radio wave which is circular polarized wave or 45 deg. or 135 deg. polarized wave from an antenna 2. The radio wave is made incident on vertical and horizontal receiving antennas 4 and 5 and orthogonal polarized components are received, respectively. Their receive signals are supplied to receivers 6 and 7 and a diversity receiving circuit 8 selects one of the outputs of the receivers or puts them together, so that a reception output circuit 9 obtains the output of the polarized wave diversity reception.
Patent JP-H08212669-A (JP)
Title: Multiple disk player
Inventor: SERA NOBUO
IPC: G11B17/26
Filed: 1995-10-30
Abstract: PURPOSE: To select and play back a disk out of plural disks housed in a housing and further to change a disk to an optional disk other than the disk which is being played back even in the midst of playing back disk. CONSTITUTION: A plurality of slider trays 6 on which a carrier 51 for placing the disk is placed are housed in holders 52 and 53 arranged in the housing. A 1st carrying means 43 ascends and descends to select the slider tray 6 and carries it between the holders 52 and 53 and the outside of the housing. A 2nd carrying means carries the carrier 51 between the slider tray 6 in the holders 52 and 53 and the upper position of a playback means 2. A positioning means 18 relatively positions the carrier 51 carried to the upper position of the playback means and the playback means 2.
Patent JP-H05138649-A (JP)
Title: Method for controlling mastication of polymeric material
Inventor: TANAKA TATSUYA
IPC: B29B7/18
Filed: 1991-11-19
Abstract: PURPOSE:To feed a discharged material to a post process as it is without measuring the Mooney viscosity of the material by controlling mastication so as to discharge a masticated material having desired Mooney viscosity when the data base related to the viscosity of a rubber material is preliminarily formed to set and input Mooney viscosity. CONSTITUTION:In a front process, the shearing stress tau1 of a rubber material, the shearing speed gamma1 of a kneader and the function tau1=f(gamma1, T) of the temp. of the material are preliminarily determined and the shearing speed tauML of the material with Mooney viscosity ML is represented by function tauML=g(tauML, gammag) (wherein y is the shearing speed of the kneader). Next, gammag and Mooney viscosity ML to be obtained are substituted for this function formula to calculate the shearing speed tauML of a material having desired Mooney viscosity. Next, gammag is substituted for gamma1 of the function formula determined in the front process and, if tau1=tauML is formed, the temp. TML of the material having desired Mooney viscosity is calculated. Next, the temp. of a material during mastication is measured within a real time and, when temp. reaches TML or higher, the masticated material is discharged.
Patent JP-H08156365-A (JP)
Title: Paging printer
Inventor: KUBO YOJI
IPC: G06F17/21
Filed: 1994-12-07
Abstract: PURPOSE: To provide a paging printer which can page print with high degree of freedoms. CONSTITUTION: The paging printer comprises a document plotter 17 for plotting document data, a page layout setter 15 for laying the page, a plotting area setter 16 for setting the plotting area enlarged in size of the paging surface when enlarging area information is provided by referring to paging information such as the number of paging of pages disposed in a print sheet, multiplying, binding, opening, etc., and size information of paging, and enlarging area information, and a print output unit 18 for printing data plotted by the plotter 17 based on the conditions set by the setter 16.
Patent JP-H10128934-A (JP)
Title: Polyester film for decorative plate or decorative sheet
Inventor: OKAJIMA NARIAKI
IPC: B05D5/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a decorative plate or decorative sheet having excellent dimensional stability and adhesive properties to a base material by developing a design pattern of high design properties without influence of color tone of the material without generating an environmental problem at the time of incinerating. SOLUTION: This polyester film is used for a film layer of the decorative plate formed by sequentially disposing at least a film layer and a design print layer on a surface of a base material. In this case, its transmission density is 0.1 to 5.0. its heat shrinkage factor after heat-treating at 180 deg.C for 5min is -10.0 to +10.0% in lateral and longitudinal sides. Further, the film has a coating layer at least on its one surface.
Patent JP-H04178458-A (JP)
Title: Polyamide elastomer resin composition
Inventor: IWAMI SATOSHI
IPC: C08L51/06
Filed: 1990-11-13
Abstract: PURPOSE:To obtain the subject resin composition remarkably excellent in flexibility and moldability and suitable for blow molding and contour extrusion molding by blending a specified polyamide elastomer with a specified modified ethylene copolymer and a processing-stabilizer respectively in a specified amount. CONSTITUTION:With (A) 30-70 pts.wt., preferably 40-60 pts.wt. polyamide elastomer having <=100g/10min melt flow rate, (B) 70-30 pts.wt., preferably 60-40 pts. wt. modified ethylene copolymer obtained by graft polymerizing 0.01-2wt.% alpha,beta-unsaturated carboxylic acid (derivative) on a copolymer composed of 30-90wt.% ethylene unit and 70-10wt.% >=3C olefin unit and having 0.01-5 melt flow rate is blended. (C) A phosphorus-based processing stabilizer is then blended therewith in an amount of 0.1-5 pts.wt., preferably 0.1-3 pts.wt. based on 100 pts.wt. total amount of (A) and (B).
Patent JP-H07160021-A (JP)
Title: Electrophotograpic photoreceptor
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1993-12-03
Abstract: PURPOSE:To provide a lamination type electrophotographic sensitive body or photoreceptor for positive electrification having high sensitivity, low residual potential, and good image characteristic by containing a specific compound as a charge carrying substance in the photosensitive layer. CONSTITUTION:A photosensitive layer contains a compound as a charge carrying substance shown in the formula. In the formula, R1, R2 indicate an alkyl group capable of having substituent, a vinyl group capable of having substituent, an ester group capable of having substituent, an acyl group capable of having stubstituent, and an amido group capable of having substituent. X1, X2 indicate a nitro group, a cyano group, and a halogen atom. Following symbols indicate: (m) is an integer of 0-2, (n) is an integer of 0-1, (p) is an integer of 0-4, (q) is an integer of 0-1. Y1, Y2 indicate a cyano group, an ester group capable of having substituent, an acyl group capable of having substituent, a nitro group, a halogen atom, a phenyl group capable of having substituent, and a hydrogen atom.
Patent JP-2001126094-A (JP)
Title: Vehicle operation information collecting device
Inventor: KATO TAKATOSHI
IPC: G07C5/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operation information collecting device capable of collecting operation information of contents useful for analyzing the operating attitude of an occupant of a vehicle and cause of an accident caused by the vehicle without increase of a size of the device. SOLUTION: This vehicle operation information collecting device, which is loaded on the vehicle to collect the operation information showing a continuously varying traveling state of the vehicle so as to store in a memory A in a form of digital data is provided with a signal input part 21 for fetching a traveling system equipment state signal for showing the state of the traveling system equipment of the vehicle to be operated by the occupant of the vehicle with traveling of the vehicle and an information generating means 15A generating composite operation information obtained by relating the state of the traveling system equipment of the vehicle shown by the traveling system equipment state signal fetched from the part 21 with the traveling state of the vehicle at the time point of fetching the traveling system equipment state signal in the form of the digital data as the operation  information.
Patent JP-H09141417-A (JP)
Title: Casting method
Inventor: KAMATA SHUICHI
IPC: B22D15/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of casting defect by promoting the solidification of the molten metal almost uniformly over a whole and also to improve the cycle time of a casting by accelerating the solidification of the whole molten metal. SOLUTION: In this casting method of a cast product having a hollow part formed by a metallic mold 10 and a sand core 14 set in the inner part thereof, the molten metal 18 is poured into a cavity 12 in the state that a metal-made network member 16 is provided on the surface of the sand core 14 opposed to the cavity 12 in the metallic mold 10.
Patent JP-H10144212-A (JP)
Title: Thick film pattern forming method and plasma display panel
Inventor: ASANO MASAAKI
IPC: H01J11/38
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thick film pattern to stabilize a manufacturing process and to enhance size stability. SOLUTION: A metal sheet 11 is adopted which shrinks slightly with environmental changes, or with elongation under the action of a tensile force. In addition, the metal sheet 11 having a linear expansion coefficient of 5.0×10<-6> to 9.0×10<-6> K<-1> is adopted so that a pattern is stripped off at the time of temperature rising and cooling in a burning process. Moreover, at the time of burning, a shrink preventing layer 12 shrinks scarcely in a horizontal direction of the pattern, but shrinks only in a vertical direction (thick film direction). The shrink preventing layer 12 is formed on the metal sheet 11, and a substrate layer 13 is formed on the shrink preventing layer 12, and a pattern formation paste 14 is patterned on the substrate layer 13. Thereafter, the pattern is tightly adhered through the burning process.  The metal sheet is employed to exhibit strong resistance to impact and warping. The shrink preventing layer and the substrate layer are formed to stabilize the size of the pattern.
Patent JP-H02149423-A (JP)
Title: Production of oxide superconducting powder
Inventor: HASEYAMA HIDEETSU
IPC: C04B35/45
Filed: 1988-12-01
Abstract: PURPOSE:To efficiently obtain the title superconducting powder of Y1Ba2Cu3O7-x without repeating calcination and crushing by using a specified compd. as the Ba material in the production of the Y-Ba-Cu-based oxide superconducting powder. CONSTITUTION:The Y oxide powder, Ba oxide powder, and Cu oxide powder are mixed in a specified ratio, and the mixed powder is calcined at a specified temp. to crystallize Y1Ba2Cu3O7-x. The crystal grains are crushed to produce the powder of Y1Ba2Cu3O7-x as the oxide superconducting powder. In this method, Y2O3 is used as the Y oxide powder, BaO2 as the Ba oxide powder, and CuO as the Cu oxide powder.
Patent JP-H07133572-A (JP)
Title: Production of cylinder-shaped nonwoven fabric and apparatus therefor
Inventor: KAWANABE MASAYUKI
IPC: D04H18/02
Filed: 1993-11-09
Abstract: PURPOSE:To produce a cylinder-shaped nonwoven fabric having a sufficient strength on the overlapped parts at a low cost, by raising the both ends of a flat belt-shaped nonwoven fabric in a specified width, forming it in a cylinder shape, overlapping the raised ends and subjecting to the needling treatment. CONSTITUTION:A flat belt-shaped nonwoven fabric 10 is subjected to a raising treatment with, e.g. a grinder in a specified width on both ends, supplied to a guiding means 6 having an almost round opening through a feeding rollers 5a,5b and is formed into a cylinder-shape while overlapping the both ends raised in the above treatment. Then, the overlapped part is needled from inside with a needle 9a of a downside needling means A vertically driven by the rotation of a crank shaft 12, thereafter sent to an upside needling means B and needled from upper side with a needle 9b vertically driven by the rotation of a crank shaft 20. By these treatments, a cylinder-shaped nonwoven fabric having roughly same strength in the peripheral direction in the overlapped part as that in the original fabric is obtained.
Patent JP-H06281728-A (JP)
Title: Ultrasonic wave converter in which variable gain amplifier is assembled
Inventor: RONARUDO DEI GATSUTSUKU
IPC: H04R3/00
Filed: 1993-12-06
Abstract: PURPOSE: To obtain optimum wave fidelity and noise performance. CONSTITUTION: A ultrasonic converter 10 used for an ultrasonic image forming system provided with signal transmission and reception circuits connected to a converter via a cable 12 has a converter 16 for converting a ultrasonic energy into an electronic signal and an input connected to that converter 16, and an output connected to the cable 12 and is made of variable gain amplifying means for amplifying the electronic signal by means of a gain determined by means of the gain control signal from the image forming system. This converter is typically portable, and those variable gain amplifying circuits 18 an 20 are preferably mounted on the portable unit in very proximity to a converter element.  The variable gain amplifying circuits 16 are preferably a converter array provided with plural converter elements, and those converter elements are each provided with a preamplifier and a variable gain amplifier related therewith.
Patent JP-H02150882-A (JP)
Title: Cleaning mechanism for image forming element
Inventor: MATSUMOTO SATOSHI
IPC: G03G21/00
Filed: 1988-12-01
Abstract: PURPOSE:To remote toner and paper powder sticking on the image forming element forcibly by providing a means which rotating a cleaning member which is rubbed against and separated from the surface of the image forming element. CONSTITUTION:When cleaning is not performed, a rotary plate 51 is pressed against a rotary stopper 54 with the energizing force of a spring 22 to leave the surface of the image forming element 33 and neither the cleaning member 34 nor a holding plate 50 shields the optical path of the image forming element 33 at this time. When the image forming element needs to be cleaned, the rotary plate 51 is rotated manually with a rotary projection 53 or rotated against the energizing force of the spring 55 by a rotary driving means to rub the cleaning member 34 on the holding plate 50 against the surface of the image forming element 33. Here, when the rotary projection 53 is released, the rotary plate 51 returns to the position where it abuts on the rotary stopper 54 with the energizing force of the spring 55. Consequently, the toner and paper powder sticking on the image forming element are removed forcibly by the simple constitution without deteriorating a toner image on a latent image carrier.
Patent JP-2000127920-A (JP)
Title: Car washing machine
Inventor: DENDA TAKESHI
IPC: B60S3/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable the detection of car shape even when a beam sensor for detecting the car shape is shielded from the light by the effect of steam when warm water is used as wash water. SOLUTION: This car washing machine performs car washing, while relatively moving its portal-shaped main body and an automobile. and has a means of detecting the car shape on the main body so that it is constituted to enable the simultaneous car washing with the detection of the car shape. The car washing machine has a means of controlling to perform the car washing including a process performing independently only detection of the car shape without simultaneously performing the detection of the car shape and the car washing in accordance with a condition.
Patent JP-H09126189-A (JP)
Title: Air blasting fan
Inventor: TERUYA YUTAKA
IPC: F04D29/30
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate blanking operations by forming a blanking slope over each blade in such a way that its width is gradually narrowed toward the upper die and lower die blanking directions, and concurrently forming a separation line in such a way that cutting surfaces for the upper and lower dies are inclined with each other. SOLUTION: Each blade 4 is formed out of an outer side, an inner side, and of an intermediate side area 43, 46 and 52. The outer side area 43 is provided with the upper side part 41 of a first width D1, and the lower side part 42 of a second width D2 narrower than the aforesaid first width. The inner side area 46 is provided with the lower side part 45 of a third width D3 and the upper side part 44 of a fourth width D4. A separation line 49 is positioned in between the outer and inner side areas 43 and 46, and is so formed that the upper side end part 47 of the first width D1 coming in contact with the outer side area 43 is communicated with the lower side end part 47 of the third width D3 coming in contact with the inner side area 46. The intermediate side area 52 is provided with an upper side part 50 whose width is gradually widened from the fourth width D4 coming in contact with the upper side part 44 of the inner side area 46 to the first width D1 coming into contact with the upper side part 41 of the outer side area 43, and with a lower side part 51 whose width is gradually narrowed from the third width D3 coming into contact with the lower side part 45 of the inner side area 46 to the second width D2 coming into contact with the lower side part 42 of the outer side area 43.
Patent JP-H08157654-A (JP)
Title: Polypropylene-based resin composition and its production
Inventor: SUZUKI MINORU
IPC: C08L23/16
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the subject composition excellent in transparency, rigidity and impact resistance. CONSTITUTION: This resin composition comprises (a) 65-95wt.% of homopolypropylene or an α-olefin-propylene copolymer <5wt.% in the α-olefin content and (b) 35-5wt.% of an ethylene-propylene-α-olefin terpolymer made up of a total 100wt.% of >20 and <80wt.% of propylene, >10 and <45wt.% of ethylene and >10 and <40wt.% of an α-olefin. The component (b) is characterized by possessing <=20j/g fusion enthalpy of its crystal component having a peak in the range of 60 to 130 deg.C determined by differential scanning calorimetry. The resin composition is obtained by multistage polymerization of both the components (a) and (b).
Patent JP-H07161082-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/105
Filed: 1993-12-07
Abstract: PURPOSE:To make optical modulation-type overwriting easy by successively forming a first magnetic layer, second magnetic layer and third magnetic layer comprising rare earth metal-transition metal alloys in such a manner that the second magnetic layer has higher Curie temp. than the first magnetic layer. CONSTITUTION:The magnetic layers 3-5 consist of rare earth metal-transition metal alloys. The magnetic layer 3 has lower Curie temp. (Tc1) and higher coercive force (Hc1) at room temp. compared to the magnetic layers 4, 5. The magnetic layer 4 has higher Curie temp. (Tc2) than Tc1 of the magnetic layer 3 and shows almost same characteristics of intraplane magnetic anisotropy and perpendicular magnetic anisotropy at room temp. with almost zero coercive force (Hc2). The magnetic layer 5 has higher Curie temp. (Tc3) than Tc1 of the magnetic layer 3 and lower coercive force than Hc. of the magnetic layer 3 at room temp, and shows superior perpendicular magnetic anisotropy from room temp. to Tc3.
Patent JP-H09183857-A (JP)
Title: Antifouling agent-containing resin molding and its production
Inventor: MAKIMURA YOICHIRO
IPC: C08J5/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding containing antifouling agent, capable of keeping good antifouling property over a long period by preventing volatilization of an antifouling agent and preventing remarkable lowering of transparency due to antifouling agent. SOLUTION: An antifouling agent 6 having either one functional group of carboxyl group, hydroxyl group, amino group and ester group in an amount of 0.1-3.0 pts.wt. based on 100 pts.wt. polyester-based resin is added to the polyester-based resin before the polyester-based resin 5 is molded into a prescribed shape by heating and melting the polyester-based resin 5 using an extruder 1, etc., and the antifouling agent 6 is reacted with a polymer molecule of the polyester-based resin 5 in heated and melted state. Thereby, the antifouling agent 6 is bound to the polymer molecule to include the antifouling agent in a molding 50.
Patent JP-H0565431-A (JP)
Title: Paint for preventing adhesion of aquatic life
Inventor: NAKANISHI MOTOYASU
IPC: A01N25/04
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the subject paint effective for preventing the adhesion of aquatic live such as barnacle and sea mussel to ship bottom, port facilities, fish preserve, etc., by using a specific polyvinyl alcohol and two or more kinds of metal powder having different ionization tendencies as essential components. CONSTITUTION:The objective paint contains (A) two or more kinds of metal powder having different ionization tendencies, preferably copper powder 2 and silver powder 3 and (B) a polyvinyl alcohol 5 having a saponification degree of <=98.5mol% and a polymerization degree of <=1,000. The dissolution rate of the metal ions into seawater can be controlled by adjusting the saponification degree and the polymerization degree of the polyvinyl alcohol. Preferably, the saponification degree of the polyvinyl alcohol is >=98.5mol% or 78.5-81.5mol% and, corresponding to the above value, the polymerization degree is <=1,000 or >=1,500.