baber/WOPTO huggingface dataset:
Patent JP-H06337251-A (JP)
Title: Method and equipment for inspecting honeycomb object having a plurality of thin through hole
Inventor: ONISHI KOSEI
IPC: G01N21/88
Filed: 1994-03-30
Abstract: PURPOSE:To provide a method and equipment for inspecting a honeycomb object having a plurality of thin through holes in which breakage of barrier wall or the like can be inspected more positively by irradiating the through holes with a parallel light beam. CONSTITUTION:Thin through holes of a honeycomb object 14 are irradiated with a parallel light beam L through a collimater lens 30 and a Fourier transformed image is inputted to an image processor through a CCD camera 32. Since the thin through holes are inclining by a predetermined angle against the parallel light beam L, breakages 58 are produced in the barrier wall of the thin through hole. Since a plurality of breakages 58 are produced at a constant interval, the light beam passing directly through the breakage 58 produces a stripe pattern on the image by diffraction. The stripe pattern can be discriminated easily from a matrix pattern formed by the light beam exiting a bent thin through hole and thereby the presence of breakage can be detected more positively.
Patent JP-S56157000-A (JP)
Title: Data comparison device
Inventor: UMENO NORITAKA
IPC: G06F12/10
Filed: 1980-05-09
Abstract: PURPOSE:To perform address conversion rapidly and accurately with a simple constitution by comparing a logical address including parity bits and a corresponding logical address having been registered in a memory and performing parity checking. CONSTITUTION:The prescribed bits of the logical addresses including parity check bits having been stored in the logical address register 11 of an address conversion mechanism 1 and the registered logical address bits read out from a memory 13 through accessing by the conversion table addresses for accessing of a physical address converting memory 14 from a hash circuit 12 based on these are compared in a comparator 15. Parity checking is also accomplished by the parity check circuit 23 of this circuit 15. There is no need for rechecking the physical addresses read out from the memory 14 and the need for performing double checking is eliminated.
Patent JP-S61220349-A (JP)
Title: Wafer test equipment
Inventor: HOASHI YUKIKAZU
IPC: H01L21/66
Filed: 1985-03-26
Abstract: PURPOSE:To eliminate a loss time and improve an operation rate by a method wherein stages which are transferred reciprocally between the first alignment unit and a probe card and the second alignment unit and the probe card are respectively provided and those stages are transferred alternately. CONSTITUTION:The first wafer is transferred from a cassette 11 through the first guide 121 and put on the first stage 161 and positioned. The first stage 161 is transferred along a rail 15 to the position directly under a probe card 14. The probe card 14 is contacted with respective chips on the wafer to test the electrical characteristics of the chips. During this process, the second wafer is put on the second stage 162 through the second guide 122 and positioned and kept waiting. After the test of the wafer on the first stage 161 is finished, that wafer is stored in a receiving cassette and at the same time the second stage 162 is transferred to the position directly under the probe card 14 and the respective chips on the wafer on the second stage 162 are tested.
Patent JP-H1028588-A (JP)
Title: Inhibitor of interleukin-1-beta protease
Inventor: BLACK ROY A
IPC: C07K5/065
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a specific amino acid sequence of a specific number of amino acids, having a protecting group at an N-terminal and a C-terminal Asp residue linked to an electronegative leaving group, manifesting an antiinflammatory activity, and useful for the treatment of an arthritis, an autoimmune disease, etc. SOLUTION: This inhibitor of an interleukin-1β protease is a new compound having an amino acid sequence of 1-5 amino acids, a protecting group at an N-terminal and a C-terminal Asp residue linked to an electronegative leaving group, where the amino acid sequence is Ala-Tyr-Val-His-Asp, and having an inhibiting activity against the interleukin-1β protease. This compound is obtained by reacting a compound of the formula: Boc-Asp-OH (Boc is tert- butoxycarbonyl) with fluoroacetic acid anhydride in the presence of 4- dimethylaminopyridine to form Boc-Asp-CH2 F, and then extending the peptide chain as necessary.
Patent JP-S58182491-A (JP)
Title: Control device of ac motor
Inventor: KUGE KATSUTAROU
IPC: H02P21/36
Filed: 1982-04-15
Abstract: PURPOSE:To improve the braking property by a method wherein, when the braking directional torque is detected by a torque direction detecting circuit, a mask control circuit stopping the specified arc signals of thyristor is provided so that the frequency of the primary excitation voltage may be decreased by means of the specified mask pattern of a pattern selection circuit. CONSTITUTION:When the braking directional torque is detected by a torque direction detecting circuit 26 in case the primary voltage of an AC motor 1 is controlled by AC power supply, a microcomputer 37 starts the mask control using logic signal 26A of the output. At this time, a mask control signal 37A is output selecting the mask pattern preliminarily specified by the output signals of a pattern selection circuit 40. Through these procedures, an AC motor 1 may be brake operated by specified braking torque using regenerative braking so that a mask circuit 38 may be mask controlled outputting with a specified arc signal 36A eliminated making use of said signal 37A.
Patent JP-H02241377-A (JP)
Title: Ultrasonic wave linear motor
Inventor: SUMIHARA MASANORI
IPC: H02N2/00
Filed: 1989-03-14
Abstract: PURPOSE:To enhance efficiency by forming a resin layer on the surface of a machine output producing position, and producing an output therethrough. CONSTITUTION:An ultrasonic wave linear motor has an elastic square column 6 of square section, and piezoelectric ceramics 7a-8b are adhered to the side faces to compose a vibrator. The vibrator has position securing supporting holes 9a-9b, and machine output ends 10a-10b. Heat resistant resin layers 11 (e.g. ethylene tetrafluoride resin of 50mum) are formed on the surfaces of the ends 10a-10b.
Patent JP-H03263778-A (JP)
Title: Method for rounding semiconducting ingot tube for forming cable cut end connection part
Inventor: FUJIWARA YASUTAKA
IPC: H01R43/00
Filed: 1990-03-13
Abstract: PURPOSE:To uniformly round the whole of a semiconducting ingot tube end by sliding the inner side of a parabolically curved cutting blade along the end of a semiconducting ingot tube for forming a cable cut end connection part while being kept in contact, and rounding off the tube end. CONSTITUTION:The holder 13 of a cutter 12 is gripped and the holder recess 14 of the cutter 12 is kept in contact with the end of a semiconducting ingot tube 10. Furthermore, the cutter 12 is slided along the periphery of the end of the tube 10. As a result, a rough part at the end of the semiconducting ingot tube 10 is cut off with a cutting blade 15, thereby performing a rounding process. In this case, the cutting blade 15 is parabolically formed coinciding with the desired final shape of the end of the tube 10 and, therefore, the whole of the tube end can uniformly be rounded.
Patent JP-H06274672-A (JP)
Title: Optical reader
Inventor: ADACHI YUTAKA
IPC: G06K7/10
Filed: 1993-03-22
Abstract: PURPOSE:To transfer data from a storage part to a data processing part by using a data length, which can be handled in the data processing part to a maximum extent. CONSTITUTION:A signal processing part 2 performs the adjustment or A/D conversion of an output signal level of a reading block 1 for reading a bar code symbol and counts the widths of bars and spaces. A serial/parallel conversion part 3 successively stores the information in parallelly arranged memories 41, 42, 43.... Then, the data are simultaneously read from these parallelly arranged memories 41, 42, 43... and the plural data are transferred to a decode block 5. Within the decode block 5, the decode processing of the bar code symbol is performed by using the information. The decoded result is displayed by a decoded result display block 6.
Patent JP-2000257373-A (JP)
Title: Structure of connected tunnel and method for constructing it
Inventor: KANEKO KENICHI
IPC: E21D9/06
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a connected tunnel and a method for constructing the connected tunnel for constructing a tunnel for securing a wide inner space section in a horizontal direction without using any post in space. SOLUTION: In the structure of a connected tunnel and a method for constructing the connected tunnel, a reinforcing beam 5 spanning both tunnels 1 and 2 is provided in a tunnel building frame that is located at the boundary part between a preceding tunnel 1 and a following tunnel 2 in the structure of the connected tunnel where one portion of the tunnel building frame being constructed in advance overlaps with that of the following tunnel building frame in the longitudinal direction of the tunnel.
Patent JP-H10234380-A (JP)
Title: Nucleic acid sequence for detecting fungus of genus fusarium
Inventor: SHIBATA YOSHIKAZU
IPC: C07H21/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simply, rapidly, accurately and highly sensitively detect and identify the fungi of the genus Fusarium, soil infectious pathogenic fungi, by preparing a specific oligonucleotide on the basis of a 18S ribosome RNA sequence characteristic to the genus Fusarium. SOLUTION: This oligonucleotide contains either of basic sequences CCTCGA, TTTGGG, ACCCCA, TGGCGGGGA, CCGTATTGC, ACGGTGTTAT, TACGC and CCAGAGA or base sequences complementary to the sequences and is useful a probe for hybridization or nucleic acid proliferation. The oligonucleotides are mainly prepared by a chemical synthetic method such as a phosphoroamidide method.
Patent JP-H04298200-A (JP)
Title: Automatic sound volume adjustment device in surround circuit
Inventor: NAKAJIMA SHUICHI
IPC: H03G3/02
Filed: 1991-03-27
Abstract: PURPOSE:To adjust automatically a change in a sound volume due to a change in the signal content in the surround circuit having a matrix circuit. CONSTITUTION:The device is provided with a detection integration circuit 5 in which an increase/decrease in a difference signal (R-L) between a left audio signal L and a right audio signal R obtained from a matrix circuit 1 is detected and a detection control signal (d) is outputted. The detection control signal (d) from the detection integration circuit 5 is inputted to a mixing circuit 6 together with a main sound volume control signal (m) from a main sound volume adjustment device 4. The mixing circuit 6 mixes the detected control signal (d) and the main sound volume control signal (m) to generate a sound volume control signal (c), which is inputted to a sound volume adjustment attenuator circuit 3.
Patent JP-H11247875-A (JP)
Title: Power transmission device
Inventor: EBARA YUZURU
IPC: F16D1/06
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation in the rotational speed or a play of a drive shaft by forming a taper to be reduced in the inserting direction of the drive shaft in a connection hole in a transmission member, and forming a taper to be agreed with the connection hole on a tip part of the drive shaft. SOLUTION: Both side surfaces opposite to each other are inclined in a symmetric manner on a tip part 13 of a drive shaft 1 to form a taper with the tip side slender. The diameter (h) of the tip at the tip part 13 is as large as the diameter of a connection hole 23 on a face surface side where the drive shaft 1 of a pulley 5 is not inserted. A recessed cylindrical screw hole 17 is formed at the center of the tip part 13, and a screw groove is formed inside a cylinder so as to receive a screw 15. The connection hole 23 connecting the tip part 13 of the drive shaft 1 to the center of a pulley 5 is formed, and a taper to be agreed with the tip part 13 is formed. The pulley 5 is rotated through a belt by a drive motor, and the drive shaft 1 to be coupled therewith is rotated.  Because the drive shaft 1 and the connection hole 23 are fitted to each other by the taper, and eccentricity and looseness are less prone to generate, and the fluctuation in the rotational speed and a play of the drive shaft 1 can be prevented.
Patent JP-S60207565-A (JP)
Title: Utilization of lactose hydrolyzate
Inventor: KOTANI AKIJI
IPC: A23L5/41
Filed: 1984-03-29
Abstract: PURPOSE:Lactose is hydrolyzed, when desired, treated with a microorganism or enzyme to assimilate D-glucose, then, if necessary, subjected to neutralization, desalination and decoloration, further concentration or drying, then made into preparation to avoid contamination by browning bacteria or general bacteria. CONSTITUTION:The hydrolysis of lactose is effected by heating 5-20% aqueous solution of lactose in the presence of an acid catalyst such as hydrochloric, sulfurice or oxalic acid or an enzyme such as lactase is allowed to act on at 30- 40 deg.C. The hydrolyzate is, when necessary, neutralized and decolorized. The hydrolyzate may be treated with a microorganism or an enzyme to reduce the D- glucose content. Then, the resultant lactose hydrolyzate is filtered, heated or adjusted in its pH, then concentrated or dried.
Patent JP-H10246457-A (JP)
Title: Fan coil device air conditioning of large space
Inventor: KIYOTAKI TAMON
IPC: F24F13/20
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fan coil device capable of performing a comfortable non-irregular foot heating operation even in a large space such as an atrium or a lobby or the like having a high ceiling. SOLUTION: An inner cylinder 1 and an outer cylinder 2 are arranged concentrically to form an annular air blowing passage 7 between the inner cylinder 1 and the outer cylinder 2. The annular air blowing passage 7 and an inner part of the inner cylinder 1 are communicated to each other and a heat exchanging coil 4 and a blower 6 are arranged within the inner cylinder 1. Upper part of each of the inner cylinder 1 and the outer cylinder 2 is formed with an upper blowing-out port 8 communicated with the inner side of the inner cylinder 1.  A lower end part 16 of the inner cylinder 1 is formed into a cap-like shape while its diameter is being expanded to be projected downwardly from the lower end of the outer cylinder 2, resulting in that a lower end opening between the inner cylinder 1 and the outer cylinder 2 is applied as a lower blowing-out port 17 communicated with the annular air blowing passage 7. An air volume adjusting mechanism 18 for use in adjusting an air blowing-out volume at each of the lower blowing-out port 17 and the upper blowing-out port 8 is arranged within it.
Patent JP-S57178333-A (JP)
Title: Pellet bonder
Inventor: OZAWA MASAKAZU
IPC: H01L21/58
Filed: 1981-04-27
Abstract: PURPOSE:To keep the fitting position of a pellet always constant by a method wherein the deviation from the standard potential is obtained by recognizing the cavity position of a package base automatically and the change of the scrub center position of the pellet is controlled in accordance with the deviation. CONSTITUTION:A supported part 8 of a forward-backward lever 5 is supported by an eccentric shaft 25. A detector 28 which detects both end edges of the forward and backward directions of a bonding surface formed on a package base B is provided above a heater 24 on which the base B is set. A controlling part 29  is provided between a pulse motor and the detector 28. With this constitution,  the deviation detected by the detector 28 is computed by the controlling part 29 and changes the pulse motor 27 to the required rotating position and gives a  fine change to the supported part 8 of the lever 5.
Patent JP-H09250365-A (JP)
Title: Governor device for agricultural tractor
Inventor: IIDA SATOSHI
IPC: F02B65/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To carry out each work with a proper governor characteristics by selecting freely an automatic cultivating depth control mode for elevating a rotary cultivating device automatically, and a draft control mode for elevating a pulling type working device, and carrying out fuel feed control, on the basis of the governor characteristics corresponding to each control mode. SOLUTION: In a control device 20, when a work mode selecting switch 16 is turned on an auto position, and when an automatic cultivating depth control mode is turned on a draft position, a draft control mode is selected. In the control device 20, about electronic governor including a solenoid 33, a governor characteristic Ga which is proper for ground running, a governor characteristic Gb which is proper for rotary cultivating work set to a torque curve having few fluctuation of engine rotational speed in relation to load fluctuation, and a governor characteristic Gc which is proper for pulling work set to a torque curve having toughness in a high load range are set freely. Those governor characteristics are automatically selected following with work mode selecting operation by a work mode selecting switch 16.
Patent JP-H08260643-A (JP)
Title: Fixture for coping
Inventor: ONO TAMEKAZU
IPC: E04F11/18
Filed: 1995-03-22
Abstract: PURPOSE: To fit a coping made of a ceramic material so as not to form clearances. CONSTITUTION: Arched spring sections 16 displaying elastic force in the repelling direction to the pushing direction at the time of the mounting of a coping are formed to a bearing section 11 abutted against the internal top surface of the coping. Cylindrical projecting sections 17 are formed at the top sections of the spring sections 16 by burring machining. When the coping made of a ceramic material is pushed to a fixture, the projecting sections 17 are bitten to the internal top surface of the coping, thus constraining the movement of the coping.
Patent JP-S60227030-A (JP)
Title: Rubber spring for railway vehicle
Inventor: TAKAI HIDEO
IPC: B61F5/30
Filed: 1985-03-27
Abstract: PURPOSE:To obtain elasticity for supporting an axle box, which varies with the longitudinal and horzontal directions by combining a plurality of cylindrical rubbers different in hardness, and vulcanizing and biding same to form a vibration- proof rubber as a rubber ring. CONSTITUTION:A ring-shaped vibration-proof rubber 7' clamped between an outer cylinder 7 and a core bar 8 is formed by combining soft rubbers 9 and hard rubbers 10 alternately and vulcanizing and binding same. The vibration- proof rubber 7' is formed by forming a cylinderical rubber cylinder 11 having different hardness, alternately arranging hard rubber cylinders 12 and soft rubber cylinders 13, and vulcanizing and binding same. The vibration-proof rubber ring can have arbitrary longitudinal and horizontal rigidity by suitably selecting the hardness of the soft rubber 9 and the hard rubber 10.
Patent JP-H01236777-A (JP)
Title: Vertical contour correcting device for video signal
Inventor: TAKANASHI RYOYU
IPC: H04N5/208
Filed: 1988-03-16
Abstract: PURPOSE:To finely correct a vertical contour to obtain a satisfactory reproduced picture by using video signals of plural scanning lines adjacent to one another out of all scanning lines constituting the reproduced picture in one frame period consisting of plural fields to generate a vertical contour correction signal. CONSTITUTION:When the video signal of a scanning line (n) is supplied to an input terminal 1 of a vertical contour correcting device, the video signal of the scanning line (n) of one field period before is read out of a field memory 11 at a prescribed timing. The video signal of a scanning line n+1 of one field before is read out of a field memory 12 at a prescribed timing, and video signals from memories 11 and 12 are added by an adder 3. This addition output is inputted to a -1/2 circuit 4 and has the polarity inverted and has the amplitude reduced to 1/2 and is outputted, and this output is applied to an adder 5 and is added to the video signal of the scanning line (n) from the terminal 1. The vertical contour correction signal is outputted to the output of the adder 5 and is processed in an LPF 10, a level adjuster 7, etc., and is outputted.
Patent JP-S59188822-A (JP)
Title: Clock detector for rotary head type recorder
Inventor: SONODA MASAKAZU
IPC: G11B15/02
Filed: 1983-04-08
Abstract: PURPOSE:To eliminate the wrong detection with the joint recording by switching a head at the middle of each track in a reproduction mode preceding a record mode and at the same time detecting the state of a reproduction output synchronously with the head switching to detect the clock generation. CONSTITUTION:In a reproduction mode preceding a record mode next to a joint record mode, switch circuits 31 and 32 are switched to the side of a terminal PB by the signal MRP sent from a timing signal generating circuit 30. Then the reproduction outputs given from rotary heads 25A and 25B are supplied to a head switch circuit 41. The circuit 41 is switched by the switch signal PAB given from the circuit 30. The signal PAB obtained in a reproduction mode has a double frequency as much as the switch signal obtained in a record mode. The outputs of rotary heads 25A and 25B are switched every half revolution. This switching time point is set at about the middle of the scan period of heads 25A and 25B respectively. That is, the reproduction outputs of heads 25A and 25B are obtained from the circuit 41 in the first half and the second half of each scan period respectively.
Patent JP-S51138275-A (JP)
Title: Brake abnormality detector
Inventor: YAMAMIYA OSAMU
IPC: F16D66/02
Filed: 1975-05-26
Abstract: PURPOSE:A brake abnormality d tector, that enables to detect abnoral abrasion of brake pad and abnormal temperature of brake fluid by one transistor construction for ditection.
Patent JP-H06248016-A (JP)
Title: Production of fluorinated polymer
Inventor: FUNAKI ATSUSHI
IPC: C08F8/20
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently produce a polymer containing fluoroolefin units as main constituting units, excellent in heat resistance, solvent resistance, etc., by using a specific fluoroalkane as a polymerization medium. CONSTITUTION:A fluoroalkane (perfluoroalkene-fluorine adduct) obtained by adding fluorine to the double bond of a perfluoroalkene produced by the anionic oligomerization of tetrafluoroethylene or hexafluoropropylene is used as a polymerization medium. In the medium, a fluoroolefin monomer alone or the monomer and a copolymerizable monomer excluding the fluoroolefin monomer are polymerized to provide the objective polymer. The polymerization temperature is specific 30-90 deg.C, and the polymerization medium is preferably used in an amount of 5-50 times the whole weight of the monomers.
Patent JP-H04296799-A (JP)
Title: Voice recognition device
Inventor: TAKIZAWA YUMI
IPC: G10L17/08
Filed: 1991-03-27
Abstract: PURPOSE:To improve recognition rate by removing the influence of a noise and also correcting a spectrum peak frequency due to Lombard effect which can not be corrected before. CONSTITUTION:This voice recognition device is equipped with an analysis part 3 which analyzes feature parameters of each frame of an input signal, spectrum peak correction parts 4, 5, and 6 which correct the peak frequency of a spectrum, a weighting part 7 which weights the feature parameter, and a collation part 8 which collates a standard signal parameter with an input signal parameter and outputs the recognition result. The analysis part analyzes the specturm to calculate one group of feature parameters, frame by frame, and the spectrum peak correction parts, 4, 5, and 6 compensates variation in the peak frequency of the spectrum generated owing to the variation of the input signal; and the weighting part 7 weights the feature parameters so as to emphasize information on the detailed structure of the input signal spectrum and the matching part 8 regards the corrected parameters as recognition parameters to collate a standard voice with the input voice.