baber/WOPTO huggingface dataset:
Patent JP-S62116082-A (JP)
Title: Blanking circuit
Inventor: KONDOU NORIAKI
IPC: H04N3/24
Filed: 1985-11-15
Abstract: PURPOSE:To execute blanking action with a desired voltage regardless of the waveform of an input signal by applying the prescribed voltage only during a blanking period and except during the blanking period, applying the voltage different from this. CONSTITUTION:An input signal S1 is clamped to a sufficiently low voltage only during a blanking period TBL by transistors Q4 and Q5. On the other hand, a base voltage VB9 of a transistor Q9 comes to be voltage V02 based upon a reference electric power source 9 during the blanking period TBL only by transistors Q6 and Q7 and comes to be the sufficiently low voltage during a period TS1 except it. Thus, to an output terminal T0 provided at the emitter connecting middle point of transistors Q8 and Q9, during the blanking period TBL, the transistor Q9 is turned on, the prescribed voltage specified by the base voltage VB9 of the Q9 is outputted and during the the period TS1 except it, the transistor Q8 is turned on an the voltage based upon the input signal S1 is outputted.
Patent JP-H03117939-A (JP)
Title: Optical transmission system and optical switchboard
Inventor: SEKIGUCHI KIYONORI
IPC: H04B10/272
Filed: 1989-09-29
Abstract: PURPOSE:To communicate picture data or the like at high speed by transmitting and receiving data like picture data between a selected optical communication terminal and a mail unit by an optical signal and transmitting and receiving data like picture data between the mail unit and an external communication terminal through a communication line. CONSTITUTION:Each optical facsimile terminal 2 is connected to an optical switchboard 1 by a pair of optical fibers 5, and a mail unit 3 is connected to the board 1 by two pairs of optical fibers 6. In such a system, two line wires (public telephone lines or the like) 8 and 9 are connected to the mail unit 3 for the purpose of performing not only facsimile communication between private facsimile terminals 2 but facsimile communication to external general facsimile terminals. Consequently, the optical signal is used to confirm call originating and response, and picture data or the like is transmitted and received by the optical signal. Thus, data is communicated at high speed.
Patent JP-H0199518-A (JP)
Title: Filter for filtrating oil
Inventor: OGAWA MINORU
IPC: B01D24/02
Filed: 1987-10-14
Abstract: PURPOSE: To make it possible to remove coloration causative materials, smell causative materials, peroxide, etc., by sealing adsorbent powder for oil straining into the hollow part of hollow filter media formed internally and externally double, incorporating a specific amt. of moisture into the adsorbent powder and specifying its grain size to a specific range. CONSTITUTION: The moisture is incorporated at 5 to 30wt.% into the adsorbent powder. If the moisture content is below 5wt.%, the uniform dispersion of the adsorbent powder into the hollow part of the hollow filter media is difficult. If the moisture content is higher than 30wt.%, the possibility that the moisture is taken into edible oil occurs. The hollow filter media to be sealed with the adsorbent powder are merely necessitated to be formed with the suitable hollow part in such a manner that the adsorbent powder heated by the edible oil at the time of filtering the oil when hot causes bubbling and spreads nearly uniformly to the inside of the hollow part. The average grain size of the adsorbent powder is within a range of 0.5 to 100μm.  The adsorbent powder is a mixture composed of one or >=2 kinds selected from active carbon, active alumina, active clay, diatomaceous earth, cristobalite, attapulgite, bentonite and pearlite.
Patent JP-H1198823-A (JP)
Title: Direct-current power supply
Inventor: SUMI AKIRA
IPC: H02M7/12
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enable increase in conduction rate for enhanced controllability even when obtaining a low output voltage. SOLUTION: The power supply comprises a sine-wave converter which controls alternating current on the primary side according to a first command value and thus obtain a specified output voltage, and a current-reversible chopper which controls the output voltage of the sine-wave converter according to a second command value and thus obtains a specified output voltage. If an external voltage command V* of 600 V or below is set on an external voltage commanding device 19, the voltage command calculating circuit 21 on the sine-wave converter side outputs a command equivalent to 660V as command voltage (first command value) V1 *. If a value within the range of 600-1000 V on the external voltage commanding device 19, the voltage command calculating circuit 21 outputs a command equivalent to 1.1 times the external voltage command V* as command voltage V1 *.  Meanwhile, the voltage command calculating circuit 22 on the current-reversible chopper side scales the external voltage command value V* for the current-reversible chopper, and outputs it as command value V2 * (second command value).
Patent JP-H0571077-A (JP)
Title: Treatment of aromatic polyamide fiber
Inventor: TAKADA TADAHIKO
IPC: D06M101/16
Filed: 1991-09-10
Abstract: PURPOSE:To provide a treatment method to prevent frays of polyamide single fiber bared on a belt end during preparation when applied as a reinforcing yarn of a power transmission belt, to improve adhesion of an aromatic polyamide fiber to a matrix rubber and not to reduce fatigue resistance. CONSTITUTION:Aromatic polyamide yarn is treated with an agent comprising a liquid rubber having hydroxyl groups on both ends, epoxy groups in a molecule and 500-10,000 molecular weight and a liquid rubber having isocyanate groups on both ends and 500-10,000 molecular weight, heat treated at 100-260 deg.C for 30-210 seconds and twisted in a range of 1<=K<=5 (K=TXD<1/2>/2874, K; twist coefficient, D; denier), then an adhesive containing RFL (Resorcin.formalin.latex) is applied to the treated fiber.
Patent JP-2000103790-A (JP)
Title: Bactericidal and fungicidal trihalophenyl- triazopyrimidines
Inventor: PEES KLAUS-JUERGEN
IPC: C07D487/04
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound exhibiting excellent bactericidal and fungicidal activities, particularly against Pyricularia oryzae which is the causative agent of rice blast disease. SOLUTION: This compound is represented by formula I [R1 and R2 are each H, a (substituted)alkyl or the like or form a (substituted)heterocyclic ring together with the interjacent nitrogen atom; R3 to R5 are each F or Cl and at least one thereof is Cl; X is a halogen], e.g. 5-chloro-6-(2,6-dichloro-4- fluorophenyl)-7-(4-methyl-piperiding-1-yl)-[1,2,4]triazo[1,5-α]pyrimidine. The compound of formula I is obtained by reacting a compound of formula II  e.g. 5,7-dichloro-6-(2,6-dichloro-4-fluoro-phenyl)-[1,2,4]triazolo[1,5-α]pyrimidine} with a compound of formula III (e.g. 4-methylpiperidine), preferably in the presence of a base such as triethylamine and a solvent such as dischloromethane.
Patent JP-S60139604-A (JP)
Inventor: EREN YURUKA MOJIKA
IPC: A01N47/12
Filed: 1984-12-05
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-H05103392-A (JP)
Title: Manufacture of acoustic diaphragm
Inventor: WATANABE KAZUHIRO
IPC: H04R7/02
Filed: 1991-10-04
Abstract: PURPOSE:To provide an acoustic diaphragm having a practically sufficient acoustic characteristic at a low cost. CONSTITUTION:A high polymer material is press-molded to a film having a dome- or cone-like shape at a temperature equal to or lower than the thermally decomposing temperature of the material. Then the dome- or cone-like high polymer film thus obtained is subjected to heat treatment at 3,000 deg.C. When a low pressure is applied to the film during the heat treatment, wrinkles produced when dimensional contraction takes place after thermal decomposition can be eliminated. Through these processes, an acoustic diaphragm having a practically sufficient characteristic can be obtained even when the heat- treating temperature is low. In addition, when this manufacturing method is used, any special electric furnace is not required and the dome- or cone-like acoustic diaphragm can be manufactured with an ordinary electric furnace.
Patent JP-H0893802-A (JP)
Title: Internal expanding type drum brake device
Inventor: HASEGAWA JUNICHI
IPC: F16D51/20
Filed: 1994-09-27
Abstract: PURPOSE: To prevent the unprepared plastic deformation of a brake shoe and enhance workability of assembling a brake drum by mounting a stiffener along the rear plate for movably supporting a brake shoe and providing a stopper part for restricting the expansion of the brake shoe to not less than a fixed expansion. CONSTITUTION: Since a moving part 82 is separated (floating) from the inner surface 22 of a rear plate 2 by elasticity before a drum brake device is mounted on a vehicle, a stopper 83 is made to abut on the web part 52b of a brake shoe 5 at a certain distance. Therefore, even when the brake shoe 5 is carelessly expanded, the locking part 55 of a web part 52b is made to abut on the stopper 83a to restrict the expansion to not less than a fixed expansion. Next, when it is mounted on a vehicle, the moving part 82 is stuck to the rear plate 2 and therefore, the stopper 83 is moved in the axial direction of a brake, so that the abutment relationship between the web part 52b and the locking part 55 is released. Thereby, a usual braking effect can be exhibited.
Patent JP-S62117059-A (JP)
Title: Forming system for table of contents
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1985-11-15
Abstract: PURPOSE:To simplify a job and to shorten the forming time for a table of contents by extracting automatically the information on the page including a header part only by addition and inputting a control code to the header part in the document for the formation of the table of contents. CONSTITUTION:A document file 30 stores the format information 31 consisting of the character number 31a per line of the document, the line number 31b per page of the document, the page number 31c of the document included in the file 30 at the head part of the file 30. Then the file 30 is divided for each part of the document and furthermore the line feed information 32 on the code 'FF' is put into the file 30 as necessary by the instruction of an operator. At a display part 22 the designated head part is discriminated from other words of the document and displayed with addition of a prescribed code. When a header part is designated, the page including the designated header part is detected automatically. This page is detected through comparison carried out between both information 31 and 32 of the file 30 and the position information on the header part to which the control code is added.
Patent JP-H04141326-A (JP)
Title: Feeding device for part
Inventor: DAZAI HIROSHI
IPC: B25J15/00
Filed: 1990-09-28
Abstract: PURPOSE:To correspond to various works with one hand, by inserting a hand into a holder, gripping the work and taking the work in and out with the holder being pierced. CONSTITUTION:A holder 3 is fixed by a sprocket box. A hand 1 is then inserted into this holder 3, a work 4 is gripped and taken in and out by piercing the holder 3. It thus becomes capable of correspond to various works with one hand. Also it can be taken out toward the lower part, and can be used even for an automatic assembling.
Patent JP-2000050862-A (JP)
Title: Hepatitis c virus proliferation using eb virus
Inventor: TAKADA KENZO
IPC: C12R1/91
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cell line capable of proliferating hepatitis C virus in large quantities. SOLUTION: EB virus-infected cells or EB virus nuclear antigen (EBNA1)- transferred cells are inoculated with hepatitis C virus to proliferate hepatitis C virus in large quantities in these cells. The above kind of cells can be used in developing anti-hepatitis C viral agents and producing attenuated hepatitis C virus. The hepatitis C virus thus proliferated and isolated is usable as an attenuated vaccine or deactivated vaccine.
Patent JP-S61136142-A (JP)
Title: Memory method of input and output data
Inventor: MASUMOTO TAKEO
IPC: G06F11/34
Filed: 1984-12-07
Abstract: PURPOSE:To attain the unmanned monitor even to the faults produced irregularly or rarely by storing endlessly th input/output signals while a main processor perform no input/output access and also holding surely the state of the input/ output data at the memory when a fault occurs. CONSTITUTION:When a main processor performs no input/output of data, a submicroprocessor 20 designates cyclically the set input/output numbers through a local address bus 23 and a switch circuit 26. In this case, the state of the designated input/output signal is stored to a memory 21 from an input/output module via a read data buffer 15, a data bus buffer 27 and a local data bus 24. When a fault occurs and the set detection conditions are satisfied, the microprocessor 20 discontinues the sampling and stores the data to a memory 21 at that time point. Thus it is possible to obtain easily the data for analysis of the fault factor by monitoring the input/output data stored in the memory 21 via a serial interface 25.
Patent JP-S62118643-A (JP)
Title: Redundancy suppression coding system
Inventor: ISHII HIROAKI
IPC: H03M7/46
Filed: 1985-11-19
Abstract: PURPOSE:To suppress the redundancy with a high compression rate and to discriminate the different coding method at decoding by combining the run length coding and the coding of a fixed length block. CONSTITUTION:A block segment section 2 segments a binary signal 1 while dividing it into a variable length block 3 and a prescribed length block 4. A run length coding section 5 converts the variable length block 3 into a run length code 11 and into the modified Huffman code when the binary signal 1 is a picture signal. Further, a block coding section 6 converts the prescribed length block 4 into the 1st prescribed code 12. When the prescribed length blocks 4 are consecutive, a code inserting section 7 inserts the 2nd code 13 forcibly between the consecutive codes 12.
Patent JP-H08123653-A (JP)
Title: Word processor device
Inventor: OKAWA TORU
IPC: G06F3/048
Filed: 1994-10-24
Abstract: PURPOSE: To facilitate operation for screen division and also facilitate for partial movement, partial copying, etc., of a document between divided screens. CONSTITUTION: This word processor device consists of a position detecting means 101 which detects a touched position on a display screen, a screen dividing means 102 which divides the screen by displaying a longitudinal axis or lateral axis at the position detected by the position detecting means 101, and an editing means 103 which edits elements between the divided screens, for example, copies or moves elements in a range specified in a divided screen to the other divided screen.
Patent JP-2000088561-A (JP)
Title: Detecting method for running position of pig at inside of conduit
Inventor: YONEMURA YASUSHI
IPC: G01N29/26
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting method in which the position inside a conduit of a pig can be detected by a method wherein pickups are installed in a plurality of places separated at proper distances inside the conduit used to run the pig, a plurality of pieces of running sound data are acquired so as to be compared and the time difference between patterns which agree is found. SOLUTION: Pattern in which respective pieces of running sound data agree, especially patterns of a sound generated at a time when a pig 2 overcomes welding lines 3, are compared, and the time difference between a pickup 6a and a pickup 6b is found. In running sound data which are acquired by the respective pickups 6a, 6b, various noises are contained in addition to a sound in a specific pattern. Even in a sound in a pattern to be detected, the propagation characteristic of a sound which is transmitted along a conduit 1 is different according to a frequency. As a result of various experiments, a sound at a frequency of 200 to 300 Hz is propagated satisfactorily along the conduit 1 regarding running sound data on the pig 2. The attenuation of a sound at the frequency or higher is large, and many noises are contained.  Then, when the patterns which agree in the running sound data acquired by the pickups 6a, 6b are compared by using data which is hard to attenuate, they can be compared easily, and a position can be detected precisely.
Patent JP-H02106653-A (JP)
Title: Water level setting method for bath boiler having hot water feeding function
Inventor: HIMENO KOZO
IPC: G05D9/00
Filed: 1988-10-13
Abstract: PURPOSE:To get a measured value which is approximate to a true value under a minimum number of times by a method wherein a water level measurement is repeated under a designated condition and if an absolute value of a subtracted value between a previous measured value and a latter measured value is within a specified range, the latter measured value is defined as a water level measured value and if the value is out of the designated range twice, the water level measurement is unabled to perform. CONSTITUTION:A water supplying valve 22 is opened and water is supplied through a conduit 24. After a valve body 18b of a changing-over valve 18 is moved and opened, a circulation pump 16 is turned on and rotated to make a sufficient discharge of mixed air. After a designated period, the water supplying is stopped and at the same time the circulation pump 16 is turned off and stopped. A designated period is kept, a full water level 31 is measured under a still condition of the hot water surface to get an initial measured value H1. If an absolute value of differences H1 to H2 between a measured value H1 to full water level and the second time full water level measured value H2 is more than a designated value Hd, the circulation pump 16 is turned on and rotated again for a designated period of time, and after the pump is turned off, it is kept for a designated period of time and then an absolute value of a difference between the full-water levels H2 and H3 is less than a designated value Hd, the water feeding is completed and then if it is higher than Hd, occurrence of abnormal (E4) of set water level is displayed at a character display lamp so as to warn an abnormal state at the setting of full water level.
Patent JP-H0975960-A (JP)
Title: Treatment of hydrazine-containing waste water
Inventor: UESUGI KAZUYA
IPC: C02F1/76
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the remaining of ammonia nitrogen or nitrate nitrogen in a treated water in the case of removing hydrazine in a waste water by adding ozone to gasify to nitrogen. SOLUTION: Ozone is added into a hydrazine-containing waste water in the presence of bromine ion. In this way, secondary production of ammonia nitrogen and nitrate nitrogen from hydrazine are suppressed and even ammonia nitrogen, which originally coexists in the waste water, is decomposed. For example, a bromine ion-containing water is added into the hydrazine-containing waste water from a bromine ion-containing water addition structure 6 in a raw water adjusting vessel 2, the hydrazine-containing waste water is introduced into a reaction vessel 8 and at the same time, an ozone-containing gas generated in an ozonizer 12 is added through a diffuser 14 into the hydrazine-containing waste water 26 in the reaction vessel 8.
Patent JP-2000087740-A (JP)
Title: Method for producing single pipe for double discharging of exhaust manifold
Inventor: HISANAGA TORU
IPC: F16L9/18
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To ensure formation of a cylindrical adiabatic space between internal and external single pipes by maintaining high concentric accuracy of both internal and external single pipes with reduced radius of curvature of the bent portion as least as possible. SOLUTION: In a method for forming a double exhaust single pipe formed of the internal single pipe 10 and the external single pipe 11 each having a bent portion C and a straight portion S connected thereto, the internal and external single pipes 10, 11 respectively are molded using a small-diameter steel pipe and the large diameter steel pipe. The resultant external single pipe 11 is divided into the bent portion C and the straight portion S, which are respectively fitted to the outer periphery of the bent portions C and straight portion S of the internal single pipe 10 for connecting together through welding.
Patent JP-2000087593-A (JP)
Title: Gravestone
Inventor: OMICHI AKIRA
IPC: E04H13/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To view the posthumous Buddhist name, etc., of the deceased simply on the front of a gravestone, to confirm the died age, data of the died age, posthumous Buddhist name, secular name, etc., of the deceased correctly and to install a posthumous Buddhist-name display section displaying these data simply even when a gravestone is mounted at a narrow place without changing conventional fundamental gravestone structure at the time of the visit and worship of a visitor, etc. SOLUTION: A posthumous Buddhist-name display section 10 displaying the died age, date of the died age, posthumous Buddhist name, secular name, etc., of the deceased is formed on at least either surface of gravestone components such as a foundation section 2 in the periphery of a mounted and constituted pole stone 1, a turf base 3, an intermediate base 4, an upper base 5, a panel stone 6, etc. The posthumous Buddhist-name display section 10 has independent structure apart from the gravestone components such as the foundation section 2, the turf base 3, the intermediate base 4, the upper base 5, the panel stone 6, etc., or is formed onto a display section body 11 having subordinate structure unified with these graves components. The posthumous Buddhist-name display section 10 is arranged and formed as an inclined plane and a curved surface directed towards oblique upper sections to fronts.
Patent JP-H08125083-A (JP)
Title: Lead frame and manufacture of semiconductor device
Inventor: TANI TAKAYUKI
IPC: H01L23/50
Filed: 1994-10-24
Abstract: PURPOSE: To prevent the deflection of a heavy heat sink and the deflection of a lead increased in length in order to form a lead frame with the uncaulked heat sink. CONSTITUTION: A pattern is so formed as to extend leads 12 in the direction perpendicular to mettallic strips 10. A heat sink heat sink 13 is disposed near at one of the strips 10. The heat sink 13 is fixed to the strips 10 or the tie bars 11 by a plurality of holders 14. Bents 17, 18 are formed at a ground lead 15 for coupling the heat sink 13 to the strips 10 and the part of the bar 11, and the end of the lead 12 is superposed above the heat sink 13 in the length consumed at the bents 17, 18. The leads 12 are not fixed to the other member except a root part, and coupled to each other by a lead tie bar 30 for gathering the plurality of the lead 12.
Patent JP-S61137059-A (JP)
Title: Apparatus for inspecting surface flaw
Inventor: TAKADA HAJIME
IPC: G01B17/00
Filed: 1984-12-08
Abstract: PURPOSE:To allow the titled apparatus to well follow the surface of an object to be inspected, by supporting a tire shaped ultrasonic probe through an air cylinder apparatus and a spring. CONSTITUTION:A surface flaw inspection apparatus has a support 14 relatively moved to the inspection direction of a steel pipe 13 and also has air cylinder apparatus 15 arranged to the support 14. A spring press plate 17 is fixed to the leading end part of the piston rod 16 of the apparatus 15 and a compression spring 18 is interposed between a holder 11 and the press plate 17. The apparatus 15 absorbs low speed vibration having large amplitude and the spring 18 absorbs small amplitude.