baber/WOPTO huggingface dataset:
Patent JP-S6431234-A (JP)
Title: Fuzzy set processing system
Inventor: YAHAGI SUKEYUKI
IPC: G06F9/44
Filed: 1987-07-27
Abstract: PURPOSE:To indicate vague information in a natural form by allowing the definition of a fuzzy set to indicate a knowledge with a frame, and registering a membership function according to the evaluation of a defining sentence. CONSTITUTION:In a freezing set group, a fuzzy set definition processing means 11 corresponds between the name of the set and a membership function 14 to indicate how much extent the respective elements of the set belong to the set. To a frame 15, a fuzzy attribute 17 having no clear border can be declared besides an attribute to take the clear value of a numerical value or a character attribute, etc. A fuzzy set setting processing means 12 stores a shape 18 of the membership function to the fuzzy attribute 17. Thus, the fuzzy set is guided to the slot value of the frame 15, not only the vague information are simply handled by a rule but the fuzzy set itself can be handled directly as a subject with execution of the operations of various types.
Patent JP-S6342350-A (JP)
Title: Manufacture of wear-resisting ferrous sintered alloy
Inventor: FUJIKI AKIRA
IPC: C22C33/02
Filed: 1986-08-08
Abstract: PURPOSE:To manufacture a ferrous sintered alloy excellent in mechanical strength as well as in wear resistance, by using, as a B source, Fe-B reduced in contents of impurities such as Si, Al, etc., at the time of manufacturing a boride-containing ferrous sintered alloy. CONSTITUTION:As sliding parts material for internal combustion engine requiring wear resistance and mechanical strength, a ferrous sintered alloy containing, finely and uniformly, hard borides and carbon borides and reduced in contents of impurities such as Al2O3, SiO2, etc., having an action of accelerating brittle fracture is used. The <=325 mesh powders of Fe-Mo, Fe-W, and Fe-B which contains <0.1% Al and <0.5% Si as impurities and in which B content is regulated to 2-18% are mixed with an Fe-Cr-Mo-W-Si-C atomized alloy powder, and the resulting powder mixture is press-compacted and then sintered in vacuum. In this way, the ferrous sintered alloy containing 0.1-2.0% C, 0.5-2.5% B, and at least one element among Mo, W, Cr, V, Nb, Ta, and Co as boride- forming elements and excellent in wear resistance can be obtained.
Patent JP-H0474943-A (JP)
Title: Measuring device of fluid pressure distribution
Inventor: FUKUYAMA HIROSHI
IPC: G01L7/00
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a measuring device of fluid pressure distribution being inexpensive and improved in precision, by measuring the position of a surface pressure sensor fitted to a pressure-receiving plate made to move on the same plane by a driving means, and a fluid pressure at that position. CONSTITUTION:A pressure-receiving plate 1 receiving the pressure of a jetted fluid is formed in the shape of a disk, and a plurality of surface pressure sensors 2 are fitted in straight lines on the radiuses from the center O of this disk- shaped pressure-receiving plate 1 so that they are adjacent to each other. A driving means 5 rotates the pressure-receiving plate 1 by rotating a shaft 6 fitted to the center of the pressure-receiving plate 1 by a motor 7. The rotating shaft 6 is supported by a bearing 8. The positions of the surface pressure sensors 2 fitted to the rotating pressure-receiving plate 1 and the fluid pressure at those positions are measured by a measuring means 4. Since the number of the surface pressure sensorts fitted on the pressure-receiving plate can be made very small and measurement can be executed with excellent precision, the whole of the device can be made light in weight and compact in size and an inexpensive and precise measuring device is realized.
Patent JP-H064100-A (JP)
Title: System and device for speech synthesis
Inventor: ISONO HIROSHI
IPC: G10L19/00
Filed: 1992-06-22
Abstract: PURPOSE:To obtain the ADPCM(adaptive differential pulse code modulation) type speech synthesis system and device which reduces storage capacity for difference values required to decode ADPCM codes and reduces the size of a quantization table. CONSTITUTION:The ADPCM codes are stored in a storage means 109 and the difference values (minimum reference value among values obtained by multiplying a quantization coefficient and quantization width and several values nearby it) stored in a difference value storage means 101 are read out with ADPCM codes which are read out of the storage means; and the read difference values are shifted by the addresses of the difference value storage means indicated by counters 106 and 107 and the frequency of circulation to obtain difference values corresponding to the PCM codes, thereby performing decoding. Consequently, the difference values to be stored are decreased, and the capacity of the difference value storage means is reduced to reduce a hardware resource.
Patent JP-H0353385-A (JP)
Title: Feature extracting device
Inventor: MORITA KOICHIRO
IPC: G06K9/00
Filed: 1989-07-21
Abstract: PURPOSE:To make a device simple and low-cost by automatically detecting position coordinates of minutiae, pattern directions, relations, and classifications of minutiae on the fingerprint from a finger of a living body to store them in a minutiae list after confirming that the automatically picked fingerprint is not forged fingerprint. CONSTITUTION:A fingerprint set checking part 102 detects the change of the variable density value of picture elements in a prescribed position of the picture repeatedly taken in from an ITV (industrial television) to detect that setting of fingerprint is completed. A forgery input discriminating part 103 compares the variable density value of picture elements in the prescribed position of the picture taken in within a certain time at the time of reception of the detection result output and after this time with a stored variable density value to discriminate whether a normal fingerprint is inputted or not. When the variable density value of picture elements in the prescribed position or another position after discrimination of input of a normal fingerprint picture exceeds a threshold value, an input picture picking control part 104 picks the input picture and stores it in a picture storage part 105. Thus, the device is made simple and low-cost.
Patent JP-H0534280-A (JP)
Title: Infrared absorption type humidity fluctuation meter
Inventor: MITSUTA YASUSHI
IPC: G01N21/35
Filed: 1991-07-26
Abstract: PURPOSE:To make a detector of an infrared absorption type humidity fluctuation meter compact, to enhance the measuring accuracy of the detector and to elongate the life of the apparatus. CONSTITUTION:This infrared absorption type humidity fluctuation meter comprises a detector A and a meter body B. The detector A consists of a light projecting head 10 and a light receiving head 20, but the light projecting head 10 has no chopper blade or chopping motor. On the other hand, the meter body B is provided with a chopping circuit 42 which generates a 10 Hz gate signal to a light power source circuit 41. Accordingly, a current to a tungsten lamp 12 of the light projecting head 10 is turned ON/OFF, thereby to turn ON/OFF the tungsten lamp 12.
Patent JP-S6165755-A (JP)
Title: Fractional type indexing device
Inventor: NAKAMURA BUICHI
IPC: B23F23/10
Filed: 1984-09-06
Abstract: PURPOSE:To eliminate that phenomenon which likely to occur in processing a gear etc., where dividing errors are concentrated to one groove by making integer equal division of the circumference with an integer multiple of the remainder angle, which has been left when the circumference was divided by an integer. CONSTITUTION:In this gear speed reducer 11 of constant rotation type coupled with a meshing clutch capable of transmitting a certain rotational component to a constant angle rotating output shaft which can convert the resolution ability with a replacement gear train Gn, first the given number of division is resolved into a compound fraction which does not have a common measure. Then the table is turned at steps of the angle {(360 deg.)X(denominator/divisor)}, and the clutch is disengaged to permit the replacement gear to idle for a certain angle. When the table is stopped, the work thereon is processed. This procedure is repeated, and processing with all divisors is completed when the table has turned for an angle corresponding to the denominator. By this arrangement, the surface of a disc, cylinder, etc. can be divisionally processed into the number of arbitrary integer.
Patent JP-S57112959-A (JP)
Title: Sleeve type heat resistant roll or roller
Inventor: UEMURA MISAO
IPC: F16C13/00
Filed: 1980-12-29
Abstract: PURPOSE:To prevent the bending and cracking of a roll by providing a heat insulating layer between a roll core material and a sleeve and making the sleeve elongative and contractive in its axial direction. CONSTITUTION:An annular gap is provided between a roll core material 1 and a thermal cracking resistant sleeve 2 inserted onto said material, and only the one end part of the sleeve 2 is joined and welded to the material 1. A heat insulating material 3 and a reinforcing ring 6 made of steel are packed into the annular gap, and a ring-like cap 4 is put on and is joined and secured to the material 1 alone by welding. Grooves 7 are cut in the axial direction at four places on the circumference in the end part of the sleeve 2 in such a way that bolts 5  tightening the sleeve 2 can be mounted to the cap 4. In the grooves 7, the sleeve  is tightened by means of the bolts and washers 5' so that the material 3 does  not dissipate to the outside. Long grooves 9 are cut to the sleeve 2 in the axial direction of the roll, and the sleeve is made elongative and contractive along the grooves 9 in accordance with the rise and fall of temps.
Patent JP-2000019299-A (JP)
Title: Drive unit for target for x-ray source device
Inventor: NISHIMURA YASUHIKO
IPC: H01S4/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To stably generate X rays continuously for a long time by removing a residue of a target adhering to the surface of a support member in a state where an X-ray source is kept under vacuum. SOLUTION: This device includes a target supply device 6 that moves a target 30 shaped like a tape in the direction of its length, a support member 7 placed on the back face of the target 30 in a position where X rays are condensed and a means 80 for removing a residue to the target on the front surface of the support member 7. By driving the removing means 80, the residue of the target adhering to the surface of the support member 7 can be removed while a vacuum is kept and laser light is radiated.
Patent JP-S6433181-A (JP)
Title: Gasket for internal combustion engine
Inventor: YAMAOKA SHUSUKE
IPC: F16J15/12
Filed: 1987-07-29
Abstract: PURPOSE:To obtain the title gasket excellent in a restoring force after compres sion, gasket properties and sealing property, by forming a specified coating layer on at least either surface of a (non)metallic sheet. CONSTITUTION:An interlaminar expanded graphite (a) of a specific volume of 10-300cc/g is obtained by treating graphite with a strong oxidizing agent and a halogen compound to form an intercalating compound, quickly heating this compound to produce a decomposition gas, and expanding the gaps between the graphite layers by this gas pressure. A coating material (B) is obtained by mixing 20-60wt.% component (a) with 40-80wt.% binder (b) comprising a synthetic resin such as a phenolic resin, an epoxy resin, an acrylic resin, a silicone resin or a fluorocarbon resin or a fluororubber. At least either surface of a metallic sheet comprising iron, copper (alloy), Al(alloy) or stainless steel or a nonmetallic sheet (A) comprising asbestos, ceramics, paper, aramid fiber, a synthetic fiber, a synthetic resin, graphite or rubber is coated with component B by coating, printing, soaking, spraying or the like to form a coating layer on the sheet.
Patent JP-S5978646-A (JP)
Title: Powdered green tea
Inventor: ANDOU SHIYOUICHI
IPC: A23L19/00
Filed: 1982-10-25
Abstract: PURPOSE:A powdered green tea, obtained by incorporating a flour of a beefsteak plant leaf or fruit or/and an UME flour with the conventional powdered green tea, and having more improved flavor than that of the conventional powdered green tea. CONSTITUTION:A powdered green tea obtained by picking up a leaf, preferably a sprout, of a relatively old green tea plant, milling the leaf in a mortar, etc., and incorporating the resultant powdered green tea with a beefsteak plant flour obtained by drying a leaf of fruit of perilla frutescens viridis usually by the conventional method and UME flour obtained by drying an unripe UME flesh, and pulverizing the resultant dried UME by the conventional method preferably at 4:1 ratio between th powdered green tea and the beefsteak plant flour or UME flesh fluor of both.
Patent JP-S6252118-A (JP)
Title: Absorption liquid for carbon monoxide
Inventor: NISHIMURA YASUYUKI
IPC: C01B32/40
Filed: 1985-08-27
Abstract: PURPOSE:To provide a CO-absorption liquid composed of a univalent copper salt, a bivalent palladium salt or metallic palladium, a complexing agent to solubilize said copper salt and water, capable of absorbing a large amount of CO in the separation and concentration of CO from an O2-containing gas and having stable absorption performance. CONSTITUTION:The objective CO-absorption liquid contains (A) a univalent copper salt CulXl, (B) a bivalent palladium salt PdXm or metallic palladium, (C) a complexing agent MnXn, solubilizing said univalent copper salt and (D) water (X is halogen or anion such as SO4<2->, etc.; M is metal other than palladium or cation such as NH4<+>, H<+>, etc.; l, l', m, n and n' are numbers determined by the atomic valences of the above cations and anions and are preferably 1-3). The liquid is effective to prevent the oxidation of univalent copper with O2 and has stable performance for the separation and concentration of CO from a gas containing O2.
Patent JP-H0745195-A (JP)
Title: Screen printing device
Inventor: SUZUKI KOJI
IPC: H01J9/24
Filed: 1993-07-29
Abstract: PURPOSE:To adjust a clearance with high accuracy, program the frequency, a correction quantity and the like freely, and realize high-quality multilayer printing. CONSTITUTION:A block plate 12 raises and lowers a screen block 11 to a glass substrate 30. Clearance adjusting plates 14 situated at least in four places support the contact parts 12c which are arranged on the block plate 12 and are situated at least in four places, in a contact condition, and switch plural positioning surfaces, respectively synchronously. Clamp cylinders 16 having a cylinder shaft 16a presses the contact parts 12c to the clearance adjusting plates 14 through the horizontal part 12a of the block plate 12. Thereby, clearance adjustment by the clearance adjusting plates 14 is transmitted to the screen block 11 through the screen contact parts 12c and the block plate 12.
Patent JP-H0537486-A (JP)
Title: Line quality monitoring system
Inventor: YOSHIYAMA SHUNJI
IPC: H04L69/40
Filed: 1991-07-29
Abstract: PURPOSE:To transmit the exact line quality information of reception to a counter station and to monitor the line quality of transmission at the own station equipment. CONSTITUTION:When a receiving DS3 signal S7 is received by a separator circuit 2 and a frame having error is detected, an own station multiplexer 1 transmits a detecting signal pulse to a counter 3 and executes counting-up. This total count value is outputted to a coder 5 by a trigger from a monitor timer clock generating circuit 4, turned to a binary code and outputted to a multiplexer circuit 6, and a transmitting DS3 signal S8 inserted to the C-bit of a transmitting signal frame is transmitted to a counter station multiplexer 11. At the counter station multiplexer 11, quality monitor information made into the binary code is extracted from the C-bit of the transmitting DS3 signal S8 received by the separator circuit 12, and the quality of a transmission line is monitored.
Patent JP-H0633578-A (JP)
Title: Floor panel unit and soundproof double flooring
Inventor: MASUOKA NOBUO
IPC: E04F15/024
Filed: 1992-07-15
Abstract: PURPOSE:To reduce manhour by fitting a surface finish material on a floor panel having supporting legs, and fitting the surface finish material in the condition of shifting in parallel with the adjoining two sides of the floor panel thereon. CONSTITUTION:Five supporting legs 4 made of rubber mold are fitted to the underside of a floor panel 3 made of particle board, and a surface finish material 5 such as tile carpet is stuck on the upper face of the floor panel 3. The adjoining two sides of the surface finish material 5 are respectively shifted in parallel with the adjoining two sides of the floor panel 3 and stuck thereon. Next, this floor panel units 1 are placingly provided in order so as to closely contact the surface finish materials with each other, and hence a soundproof double flooring is formed on a concrete finish floor face. Consequently, manhour at jobsite is reduced, and hence labor saving and low cost can be promoted.
Patent JP-S57114620-A (JP)
Title: Heat treatment for steel wire rod
Inventor: KITAURA MASAHIRO
IPC: C21D1/46
Filed: 1980-12-29
Abstract: PURPOSE:To remove the films consisting of the salt bath composition stuck on surfaces through simple operation by pulling a steel wire rod which is immersed in a heated and molten salt bath and is thereby heat treated, out from the bath inside and bringing the same immediately into contact with water. CONSTITUTION:A wire rod 2 to be heat treated which is coiled on a swift 1 is delivered in an arrow direction by a guide roll 2 and is introduced into a heat treatment furnace 4. A salt bath 6 heated and melted with a heater 5 is formed in the furnace 4, and the wire rod 2 introduced into the bath 6 is wound plural times on a rotary drum 7 and is immersed therein, whereby it is heat treated. The wire rod 2 is pulled out from the bath 6 is guided by a guide roll 2 and is introduced immediately into a water tank 13. At this time, the temp. difference between the steel wire rod pulled out from the bath 6 and the water temp. to be brought in contact therewith is set at above 100 deg.C.
Patent JP-H05339280-A (JP)
Title: @(3754/24)n-bicycle-substituted) aminomethylenebisphosphonic acid derivative
Inventor: NAKAMURA TAKESHI
IPC: A61K31/66
Filed: 1991-04-26
Abstract: PURPOSE:To provide the subject new compound exhibiting a bone resorption inhibitory effect, an anti-inflammatory effect, an antirheumatic effect, etc., and useful as a medicine. CONSTITUTION:A derivative of formula I [A is a (substituted) 6C cyclic hydrocarbon; m is 0 to 2; n is 1 to 3; R<1> and R<2> are each H or a lower alkyl] and its pharmaceutically permissible salt, e.g. (2-indanyl)aminomethylenebisphosphonic acid tetraethyl ester. The compound of formula I can be obtained, e.g. by mixing and reacting a compound of formula II with a compound of formula III and a compound of formula IV at 100 to 200 deg.C (preferably about 150 deg.C) for 10min to several hr and purifying the reaction product.
Patent JP-H0352279-A (JP)
Title: Gas laser oscillator
Inventor: ANDO MINORU
IPC: H01S3/10
Filed: 1989-07-20
Abstract: PURPOSE:To detect extinction of discharge surely by judging extinction of discharge if the output from a photosensor for detecting light generated through discharge drops below a set value, and outputting an alarm signal. CONSTITUTION:Light 6 is generated through discharge, a photodiode 7 is irradiated therewith, and the photodiode 7 outputs current corresponding to the amount of received light. The current is converted by a converter 8 into a voltage signal D1, which is then input to a comparator 10. The comparator 10 compares the value of the signal D1 with a set value Dr stored in a memory 9, and generates an alarm signal Sa if it is the value Dr or less. Thus, extinction of discharge can be surely detected without influence of the irregularity of the characteristics, of a discharge tube 2.
Patent JP-H0534698-A (JP)
Title: Liquid crystal oriented film
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a liquid crystal element superior to the display characteristics by constituting it in either method, i.e., whether it consists of a specific rubber conductive high polymer or it is applied by a vertically orienting agent in a very thin thickness. CONSTITUTION:A liquid crystal oriented film provided on the liquid crystal element sealing a liquid crystal between the counter electrode plates, is a thin oriented polymerized polypyrol derivative film. Besides a vertically orienting agent molecule is combined on the oriented pyrol film. Also the liquid crystal oriented film consists of the polypyrol derivative and a polyimide resin or the polypyrol derivative and a polyparabanic acid resin and also is oriented. Further on the oriented film consisting of the polypyrol derivative and the polyimide resin or the polypyrol derivative and the polyparabanic acid resin, the vertically orienting agent molecule is combined. Hence since the electric resistance of the oriented film is semiconductive, a local presence of an electric change due to an adsorption phenomenon of an impurity ion is prevented. Thus the characteristics of a ferroelectric liquid crystal are especially enhanced.
Patent JP-2000018186-A (JP)
Title: Pit barrel type pump
Inventor: KOBAYASHI ETSUKO
IPC: F04D13/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent anhydrous activation caused by the low water level in the column pipe and to eliminate the risk of burning the bearings by the application of a structure preventing air accumulation at the discharge part. SOLUTION: In a column pipe 9, an orifice 18 is provided to communicate a discharge part 14 and an intake part 17. When the pump discharge level is higher than the water level of the condenser, the air in the pump remains and the bearings are at a water level 13. In plant operation, if the condenser at the upstream of the pump becomes vacuous, the air pressure in the pump becomes negative and the water level in the column pipe 9 goes down; however, when the water level reaches the orifice 18, it does not go down any more because the air is exhaled to the intake part 17. Therefore, neither of a middle bearing 3 or a lower bearing 4 will not be exposed. In pump operation, the air pressure in the column pipe 9 becomes higher than the intake port but its amount of leakage is minimum because the air pressure is lowered at the orifice 18.
Patent JP-S6166820-A (JP)
Title: Torque fluctuation control device of engine
Inventor: HAMADA SHIGEKI
IPC: F02D17/02
Filed: 1984-09-07
Abstract: PURPOSE:To improve the deceleration performance during running by providing an electric driving device and a power generating device applying positive and reverse torque to a crank shaft and performing the torque control in the direction to increase the braking action during the partial-cylinder operation and deceleration, in particular. CONSTITUTION:Two types of rotary solenoid coils 8, 9 and a magnetic body 10 are provided on the outer periphery of a flywheel 2 fitted to the end of a crank shaft 1. A stationary solenoid coil 7 is provided on the inner periphery of a fitting member 6 fixed to a cylinder block 3 around the flywheel 2. An electric driving device applying positive torque to the crank shaft 1 is constituted by exciting the stationary coil 7 and the rotary coil 8, and a power generating device applying reverse torque to the crank shaft 1 is constituted by exciting the rotary coil 9 with the stationary coil 7 connected to a rectifying circuit. The torque control is performed so that the reverse torque applied by the power generating device is corrected during the partial-cylinder operation and deceleration more than during the normal operation.