baber/WOPTO huggingface dataset:
Patent JP-H09225402-A (JP)
Title: Device for disintegrating, sorting and classifying material stuck with tacky adhesive and more particularly highly moist mud
Inventor: ERUNSUTO YOOZEFU KUROONENBERUG
IPC: B07B1/15
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To disintegrate, sort and classify materials having tacky adhesion by elastically holding a mud scraping plate at an angle relatively acute with the radius of a disk and supporting the free end of the plate itself nearly tangent to a shaft supporting the disk. SOLUTION: The mud scraping plate 1 is formed of a band-shaped steel plate erecting perpendicularly apart a slight lateral spacing from the plane of the separating disk 20. This steel plate is elastically tightened into the holding member 10 at the angle α relatively acute with the radius R of the separating disk 20 on the outside of the periphery of the disk. The plate itself is supported at its free end 6 nearly tangent to the shaft 21 carrying the disk 20. As a result, the materials to be scraped eventually collide to the plate nearly tangent thereto and, therefore, the materials are discharged by the component of force in the circumferential direction of the disk in the process of motion.  Consequently, the increasing accumulation of the materials and the possibility that the functions of the machine are particularly hindered or disturbed by the increased friction force are eliminated.
Patent JP-S52113126-A (JP)
Title: Tape reader control circuit
Inventor: TSUJII FUMIO
IPC: G06K7/016
Filed: 1976-03-19
Abstract: PURPOSE: To enable tape reader control circuit with simple and low cost configuration, by generating the repetitive pulse having the specified duty and frequency with the counter circuit and FF. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03232797-A (JP)
Title: Semiconductor wafer
Inventor: IMAI YUKARI
IPC: C30B29/06
Filed: 1990-02-07
Abstract: PURPOSE:To improve the fixing of dislocations by constituting a wafer with a substituted solid solution obtained by substituting a part of wafer-constituting atoms with two kinds of semiconductor metal atoms belonging to different groups and having a prescribed concentration difference. CONSTITUTION:In the apparatus shown in the figure I, a quartz crucible 1 is charged with Si chips, powder of phosphorus silicide containing atoms of group III of the periodic table (e.g. P atom) and boron silicide containing group V atom (e.g. B atom) in such a manner as to get a P atom concentration higher than the concentration of the B atom by 1X10<15>atom/cm<3>. The powdery mixture is melted to a molten liquid 4 by heating the crucible 1 with a heater 3. A seed crystal 5 is dipped in the molten liquid 4 and is slowly pulled up while rotating the quartz crucible 1 with a rotating mechanism 6 to obtain a cylindrical single crystal. The produced ingot is machined to Si wafer to obtain a substitution-type solid solution wherein a part of the Si atoms 10 are substituted with P atoms 15 and B atoms 16 as shown in the figure II.
Patent JP-S62188020-A (JP)
Title: Magnetic recording medium
Inventor: MITAKE HIROSHI
IPC: C10N10/06
Filed: 1986-02-13
Abstract: PURPOSE:To keep the excellent lubricating effect of the titled medium for a long time and to improve the durability by dispersing fine zeolite powder wherein an org. lubricant is adsorbed and occluded in the magnetic layer. CONSTITUTION:Fine zeolite powder wherein an org. lubricant is adsorbed and occluded is dispersed in the magnetic layer on a non-magnetic carrier. A straight-chain fatty acid ester obtained by the condensation of a 12-20C straight-chain fatty acid, a straight-chain fatty acid ester obtained by the condensation of a 12-20C straight-chain fatty acid and a 2-20C straight-chain aliphatic primary alcohol, or a 12-20C primary straight-chain fatty acid amide can be used as the org. lubricant. Besides, an org. lubricant wherein the hydrogen atom of the hydrocarbonic group is substituted for a fluorine atom can also be used. An excellent lubricating effect can be obtained by this constitution, the effect can be kept for a long time, and hence the durability is improved.
Patent JP-S56127066-A (JP)
Title: Drink containing fractionated substance of aloe arborescens mill. var. natalensis berg.
Inventor: KAMEYAMA SHIYOUJI
IPC: A23L27/10
Filed: 1980-03-08
Abstract: PURPOSE: An odorless drink, containing a fractionated substance of Aloe arborescens Mill. var. natalensis Berg., particularly suitable for a health drink having a good taste without bitterness, and prepared by the extraction of a tree sap or an extract of the Aloe arborescens Mill. var. natalensis Berg. with a water-soluble solvent, and the treatment of the extract thus obtained with active carbon.  
     CONSTITUTION: A tree sap or an extract of Aloe arborescens Mill. var. natalensis Berg. is subjected to the chromatography with active carbon, and a water-soluble solvent, e.g. methanol, ethanol or acetone, is added to the resultant effluent to remove the deposited precipitate and collect an extract. Alternatively, the water- soluble solvent is added to the tree sap or extract of the Aloe arborescens Mill. var. natalensis Berg. to remove the deposited precipitate, and the resultant extract is concentrated to give a solid, which is then dissolved in water and subjected to the column chromatography with active carbon to collect the effluent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55123642-A (JP)
Title: Tracking-resistant phenolic resin composition
Inventor: YOSHIKAWA TOSHIO
IPC: C08K3/34
Filed: 1979-03-15
Abstract: PURPOSE:To prepare the title composition having excellent tracking resistance and suitable to electrical parts, etc., by compounding a phenolic resin with a specific amount of chrysotile containing reduced amount of magnetite. CONSTITUTION:100pts.wt. of a phenolic resin is compounded with 50-250 parts of chrysotile containing <=1wt%, pref. <=0.8wt% of magnetite. It is preferable for the improvement in the moldability of the composisition, to compound 100 parts of the above resin with 130-500 parts of a mixture obtained by mixing the above chrysotile and less than 80wt%, based on the chrysotile, of aluminum hydroxide. The composition may be incorporated with a hardener, a plasticizer, etc. To reduce the content of magnetite in chrysotile to the above range, a wet refining which comprises disintegration of chrysotile fibers in water followed by the removal of other minerals, an acid treatment process which comprises dissolution of magnetite with an inorganic acid, etc. can be used.
Patent JP-H02207306-A (JP)
Title: Checking method for control circuit
Inventor: NAKAI TOSHIBUMI
IPC: G11B15/467
Filed: 1989-02-07
Abstract: PURPOSE:To improve checking accuracy and to miniaturize a constitution which checks a circuit by checking the circuit with the use of checking load, which generates an actuating signal approximately equivalent to that from a load. CONSTITUTION:Checking loads 32 and 33, which are respectively realized, for example, by a resistance, a capacitor, and a coil, and output actuating signals equivalent to an actuating signal AD from practical loads 12 and 13 according to outputs SO1 and SO2 of servo IC 11, are connected. Further the servo IC 11 is operated in the same way as the actual use, and its servo function is checked. Thus the servo IC (control circuit) 11 can be checked on the same condition as the practical control operation, and the checking accuracy is improved. In addition, since the checking load which has simpler constitution than that of the practical load, is used, the constitution used for the check is simplified.
Patent JP-H01204153-A (JP)
Title: Inference system
Inventor: WADA SHINICHI
IPC: G06F9/44
Filed: 1988-02-09
Abstract: PURPOSE:To omit inference processing time and to perform inference in short period by recording the contents that once undergone the inference to utilize them for the subsequent executions. CONSTITUTION:Each input hypothesis and the relation of the conclusion hypotheses obtained from those input hypotheses are stored in an inter-hypothesis relation memory part 5 for the record of inference. In case the conclusion hypothesis obtained to a given input hypothesis is recorded into the part 5, the conclusion hypothesis is read out of there, by the control of an inference execution control part 2. Otherwise the conclusion hypothesis is extracted based on a rule via an inference processing part 3. As a result, the same inference processing can be omitted thereafter to the input hypothesis that once undergone the inference processing. Thus the inference can be carried out in a short time.
Patent JP-S59157377-A (JP)
Inventor: KUKI HISAO
IPC: D06M101/00
Filed: 1983-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04245303-A (JP)
Title: Synchronous machining method for automatic machining cycle
Inventor: HIBI AKIRA
IPC: G05B19/18
Filed: 1991-01-30
Abstract: PURPOSE:To improve the machining efficiency by performing the synchronous machining cycle by both tool rests when one tool rest is in machining operation and the other tool rest is in a halt state. CONSTITUTION:An instruction judging means 2, a machining area storage means 5, a cycle generating method switching means 6, and a command execution state informing means 9 are provided on the sides of the upper tool rest 10a and lower tool rest 10b respectively. Then when a machining cycle is automatically generated with the automatic machining cycle instruction of one tool rest 10, the execution state of the other tool rest 10 is monitored. If the tool rest is in a machining state, the machining cycle for the former tool rest 10 is generated independently and automatically. If the tool rest is in the halt state, the synchronous machining cycle for both the tool rests 10a and 10b is automatically generated. Consequently, the synchronous machining by the two tool rests 10a and 10b is entered halfway from the automatic machining cycle.
Patent JP-H05223294-A (JP)
Title: Method and apparatus for humidification in air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F6/00
Filed: 1992-02-17
Abstract: PURPOSE:To make a room to comfortable and healthy environments by operating a drip valve to intermittently drop water droplets on a surface of a warm water pipe, and naturally vaporizing to evaporate the droplets. CONSTITUTION:If a suitable humidification is required in a room at the time of air conditioning the room, a drip valve 5 annexed to a humidifier is operated to intermittently drop a suitable quantity of water droplets on a surface of a lower warm water pipe 4 at each predetermined interval. Thus, the droplets dropped on the surface of the pipe 4 are naturally gradually evaporated and vaporized by an operation of warm heat of the pipe 4 during flowing-down along the pipe 4, mixed in the air flowing in an air supply passage 6 to distribute to deliver suitable humidity into the room simultaneously upon feeding of warm air. Thus, the room can be made to comfortable and healthy environments.
Patent JP-H09220409-A (JP)
Title: Pressurized oil hydraulic circuit
Inventor: YAMADA MASARU
IPC: B01D35/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique to safely and easily replace an oil filter device in the pressurized oil hydraulic circuit with the hydraulic oil pressurized at all times. SOLUTION: A stop valve 11 for closing a hydraulic pipeline 2c as a hydraulic passage consisting of a ball valve, etc., is provided respectively on the upstream and downstream sides of an oil filter device 9 as a means for cleaning off the impurities and deteriorated matter. Further, a cover for covering the stop valve 11 almost at right angles to the circulating direction of hydraulic oil having such a shape as to be mounted on the stop valve at least when the opening handle of the stop valve 11 is at an open position is provided, and the instructions for calling an operator's attention are stuck to the side face of the cover.
Patent JP-H04268741-A (JP)
Title: Semiconductor integrated circuit
Inventor: HASEGAWA HIROYUKI
IPC: H01L21/66
Filed: 1991-02-25
Abstract: PURPOSE:To reduce an error of work and a work amount, to shorten working hours and to detect more reliably defective units in an IC wafer manufacturing process having probe inspection processes of at least two times or more, which are executed in different processes. CONSTITUTION:A fuse for inspection use is formed in an IC pellet. In respect to a defective unit in a probe inspection 1 information on a failure is recorded in the fuse and in a probe inspection 2, the information in the above fuse is read, ink is put on the defective unit, non-defective units are made an electrical characteristic inspection and as a result, ink is put also on a defective unit. This work is automatically conducted by a tester. As the probe inspections in different IC wafer manufacturing processes are automatically conducted by the tester, errors of work and man-hour are reduced, working hours are shortened and a highly reliable semiconductor product can be offered.
Patent JP-H08219988-A (JP)
Title: Apparatus for measuring moisture content
Inventor: TAZAKI MITSUO
IPC: G01N21/3554
Filed: 1995-02-20
Abstract: PURPOSE: To automatically measure a moisture content with higher accuracy than ever even where the state of a solid substance including liquid to be measured is easy to change and measuring conditions are easy to vary. CONSTITUTION: A moisture content-measuring apparatus 3 is constituted of an automatic sampling means 4 for collecting a dehydrated cake 1 on a conveyor 2, a preparing means 5 for turning the surface of a sample 1a of the collected cake into a uniform state, and a near infrared moisture sensor 6 for measuring the moisture content of the sample 1a having the prepared surface in a non-contact manner.
Patent JP-H10229321-A (JP)
Title: Variable conductance circuit
Inventor: MINAMI YOSHIHISA
IPC: H03H11/46
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by obtaining a large input dynamic range, linearly varying a transfer conductance and reducing a steady-state current of the circuit, without causing fluctuations in power consumption and an input dynamic range when the transfer conductance is varied. SOLUTION: This circuit is provided with emitter follower circuits 1A, 3A to which an input voltage V1 is applied in common, and emitter follower circuits 5A, 7A to which an input voltage V2 is applied in common, transistors(TRs) 2, 4 to which a base input is given from the emitter follower circuits 1A, 3A and TRs 6, 8 to which a base input is given from the emitter follower circuits 5A, 7A. Then the TR 2 is connected to the input side TR 12 which is a component of a current mirror circuit, the TR 6 is connected to the output side TR 13, and a resistor 9 is connected between the common emitter of the TRs 2, 4 and the common emitter of the TRs 6, 8.
Patent JP-S62187939-A (JP)
Title: Register array
Inventor: MIYATA SHINJI
IPC: G06F9/34
Filed: 1986-02-13
Abstract: PURPOSE:To enable access to registers by various method, to increase the freedom of a program and to improve the access processing speed of a register by addressing the register from both line and row directions. CONSTITUTION:When address signals A2-A0 are supposed to be '110', a decoder AD6 is activated and a register array TCON32-02 is selected. If R/W=0, data on data buses DB3-DB0 are written in a latch of an inverter I1-I2 through buffers RW3-RW0 and a transfer gate TX in the TCON32-02. When R/W=1, the data in the latch of the I1-I2 are outputted to the D3-D0 through the TX in the TCON32-02 and read out to the DB3-DB0 through the RB.
Patent JP-S59154893-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: SAKAGUCHI JIYUNICHI
IPC: G11B27/036
Filed: 1983-02-23
Abstract: PURPOSE:To obtain an insert picture sufficiently excellent for home use VTR by controlling the insertion start point of a video head for video recording and reproduction and a head exclusive for erasure in the insert mode in the relation with the head changeover timing. CONSTITUTION:Two recording/reproducing heads, one erasure exclusive head and one dummy head and fitted to a rotary cylinder. The cut-in point of the recording/reproducing head is placed at nearly 11H from the head switching point and the cut-in point is placed before 15H from the head switching point taking various sorts of variance into consideration. Further, as to the cutout point, it is placed at nearly 15H from the head switching point for the recording/ reprducing head and at nearly 11H for the erasure exclusive head. Through the setting of the timing as above, the excellent insert screen with less noise and beat is obtained for both standard and long time modes.
Patent JP-H04269339-A (JP)
Title: Valve timing control device for engine
Inventor: YOKOTA KAZUYA
IPC: F01L13/00
Filed: 1991-02-25
Abstract: PURPOSE:To improve fuel consumption and the like by enlarging valve overlap without causing the deterioration of combustibility at the time of air pressure becoming low in an engine provided with a valve timing adjusting means. CONSTITUTION:There are provided a control means 21 for controlling a valve timing adjusting means 11, and a correcting means 22 receiving the output of an air pressure detecting means, so that a region for enlarging the intake- exhaust valve overlap is enlarged or the valve overlap quantity is enlarged at the time of air pressure being low.
Patent JP-2000227795-A (JP)
Title: Code progress retrieving device and storage medium
Inventor: AOKI EIICHIRO
IPC: G10H1/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase a probability that a code progress desired by a user can be retrieved from a database, while decreasing a time and a data amount for constructing the database. SOLUTION: This device retrieves a code progress database based on an input code progress, and extracts a code progress matching with or similar to the input code progress (step S2), and extracts a substitution code for each code composing the input code progress (step S3). Following this, the device retrieves a code progress database based on the extracted substitution code, and extracts a code progress matching with or similar to the code progress (step S4), and presents thus extracted code progress data to a user by displaying it, for example, on a display device, to let the user select a code progress therefrom (step S5).
Patent JP-S62188960-A (JP)
Title: Ultrasonic flaw detection for bevelled part of steel pipe
Inventor: MORITA NORITAKA
IPC: G01N29/04
Filed: 1986-02-14
Abstract: PURPOSE:To prevent infiltration of wafer into the inner surface of a steel pipe, by implementing a lamination flaw detection of a beveled part of a steel pipe admitting an ultrasonic wave from the outer surface of the steel pipe to enable the identification in the equipment with an ultrasonic flaw detector mechanism section at a part other than the beveled part of the steel pipe. CONSTITUTION:An ultrasonic wave is made incident into the outer surface 3 of a steel pipe from outside the steel pipe 1 and the position of a probe 5 is so set as to meet an angle thetaof refraction by a transverse wave. An ultrasonic beam 7 from the probe 5 is made incident into the outer surface 3 of the steel pipe at an angle gamma of incidence and reflection to generate an surface echo S. Thereafter, the beam 7 propagates through the steel pipe 1 at an angle thetaof refraction of a transverse wave is reflected on a defect 8 at an angle of incidence and reflection and reflected again on the surface of a bevel-worked part 2 of the steel pipe vertically. In the case of a lamination defect, the reflecting surface of which 8 is parallel with the inner and outer surfaces of the steel pipe, the beam 7 is received by the probe 5 in the same path as the incident direction therefor 7 to obtain a defect echo (F). When no defect exists, the beam 7 is reflected on the inner surface 4 at an angle beta of incidence and reflection to obtain an inner surface echo S1, and later, reflected on the surface of the bevel-worked part 2 to obtain a bottom surface echo (B).
Patent JP-H09220576-A (JP)
Title: Circulating water sterilizing apparatus
Inventor: ABE YOSHIRO
IPC: C02F1/46
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To safely and inexpensively sterilize circulating water of a cooling tower, a pool or a hot spring. SOLUTION: Pathogenic bacteria such as Legionella bacteria contained in water entering a sterilizing chamber 2 from an intake pipe 3 are adsorbed by the bacteria adsorbing material 7 such as a nonwoven fabric charged in the sterilizing chamber 2. A sodium chloride powder is stored in a tank 15 and a predetermined amt. of the sodium chloride powder is charged in a dissolving stirring part 13 through a gate 14 and becomes a sodium chloride aq. soln. in this part 13 to be diffused to the sterilizing chamber 2. The concn. of sodium chloride in the sterilizing chamber 2 after diffusion is about 0.5%. A switch 12 is closed and a weak current of several ten-several hundred mA is supplied across the anode plate 8 and cathode plate 9 arranged in the sterilizing chamber 2. By this constitution, Legionella bacteria adsorbed on the bacteria adsorbing material 7 are almost entirely killed.
Patent JP-S58149499-A (JP)
Title: Gas diffuser for liquefied-gas tank
Inventor: IDE YASUO
IPC: F17C13/12
Filed: 1982-03-01
Abstract: PURPOSE:To diffuse a liquefied gas while preventing the gas from flowing out over a liquid-stop levee, by a method wherein a blower is placed on the outside of a liquid-stop levee, provided in the surroundings of a liquefied-gas tank, and a discharging port of the blower is opened at an upper part of the bank. CONSTITUTION:The liquefied gas 7 leaked from the liquefied-gas tank 1 remains inside the liquid-stop levee 2, and changes to be an evaporated gas 8 by absorbing heat from the surroundings. When the blower 3 is started, ambient air is ejected into the inside of the levee 2 through the discharging port 5 to dilute and heat the evaporated gas 8 inside the levee 2, thereby reducing the specific gravity of the gas 8 relative to air. Thereafter, the gas 8 is blown away by a natural wind 8. Accordingly, the liquiefied gas 7 leaked out from the tank 1 can be diffused while preventing it from flowing out over the levee 2.
Patent JP-S61192460-A (JP)
Title: Grinding method for end face of optical connector core into convex spherical surface
Inventor: OCHIAI TOSHIHIRO
IPC: B24B7/24
Filed: 1985-02-20
Abstract: PURPOSE:To grind a convex spherical surface easily with a simple device, by butting an optical connector core to an elastic plate to be ground having such a nature that its surface is depressed, and by performing the grinding through utilization of the concave surface of the produced concavity. CONSTITUTION:The end face of an optical connector core 2 to be ground is butted to the surface of an elasticity grinding machine 5, wherein a grinding layer 5B is affixed over a soft elastic material layer 5A, and the surface of this elasticity grinding machine 5 is depressed at its portion butted. In this condition, the elasticity grinding machine 5 is rotated unidirectionally while the connector core 2 is being rotated in reversals of more than 360 deg. by a core rotating mechanism 10 with the aid of a core holder 8. This performance of grinding, wherein the surface of the elasticity grinding machine 5 is partially depressed by the end face of the optical connector core 2 to be ground, will remove edge parts of the end face of the optical connector core 2 gradually with the concave surface of the produced concavity to yield finally a well ground product with convex spherical surface.