baber/WOPTO huggingface dataset:
Patent JP-S60190290-A (JP)
Title: Treatment of organic waste water
Inventor: IMADA NORIYUKI
IPC: C02F1/72
Filed: 1984-03-13
Abstract: PURPOSE:To remove nitrogen and chromaticity at a stroke, by applying manganese dioxide treatment to waste water containing an org. substance and having pH adjusted to 5 or more to reduce COD, phosphorus, nitrogen and chromaticity. CONSTITUTION:In treating waste water containing an org. substance and high in content of COD, phosphorus and ammonia such as urban sewage, excretion waste water or factory waste water, alkali is added to waste water to adjust the pH thereof to 5 or more because there is possibility such that Mn<2+> is eluted when waste water is acidic. Next, this waste water is passed through a packed cylinder packed with a manganese dioxide filter material to perform adsorption and oxidative decomposition of the org. substance, phosphorus and nitrogen. With respect to waste water high in COD concn., a packed cylinder packed with the manganese dioxide filter material is used in a multi-stage fashion to make it possible to obtain treated water low in COD concn.
Patent JP-H01219891-A (JP)
Title: Musical interval modulating circuit
Inventor: OGURI HIDEYO
IPC: G10H1/043
Filed: 1988-02-29
Abstract: PURPOSE:To modulate a musical interval to both a higher and a lower interval with a high modulation degree and high resolution by outputting a 2nd (1st) address signal as a read address and a 1st (2nd) address signal as a write address to a memory when the musical interval is modulated to the lower (higher) interval. CONSTITUTION:When a musical interval modulation level is so set that the musical interval is modulated to the lower interval and outputted, a modulation degree digital signal is used as a reference frequency value directly. Then the 1st address counter of a 2nd frequency dividing circuit outputs the write address and the 2nd address counter outputs the read address to write and read a signal in and out of the memory. When the musical interval is modulated to the higher interval, the complement of the modulation degree digital signal is used as the reference frequency division value of the 2nd frequency dividing circuit 34 and the output of the 1st address counter 12A is used as the read address while the output of the 2nd address counter 12B is used as the write address. Consequently, even when the musical interval is modulated to the higher interval, the high modulation degree and high resolution are obtained as well as the case wherein the musical interval is modulated to the lower interval and outputted.
Patent JP-S56141956-A (JP)
Title: Front cover mounting, dismounting and holding device for centrifugal casting device
Inventor: SAKOTA AKINORI
IPC: B22D13/10
Filed: 1980-04-08
Abstract: PURPOSE: A titled front cover mounting, dismounting and holding device which is so constituted  as to hold a front cover with a chuck device by advancing a main flask body, and fit the same to  a metallic mold than disengage the fitting by retreating a centering ring, and with which mounting  and dismounting operations of the front cover to and from the metallic mold are easy.   
     CONSTITUTION: With a main flask 12 held faced upward, a front cover 5 is placed on the end  19a of an annular flask 19 and an engaging projection 36 is engaged with the inside circumference  of the flask 19. Next, the body 15 of a chuck device 14 is moved to the outside circumferential  side by a screw shaft mechanism 16 and the front cover 5 is clamped by a movable abutting  member 17. Next, the body 12 is turned horizontally, and the front cover 5 is fitted to a metallic  mold 1 by advancing of a transverse moving carriage. Upon completion of fitting of the front  cover 5, it is pushed to the tapered facd 31b of the front part of a hook pawl 21 used also for centering to engage the pawl 21 with the annular groove 29 of the metallic mold 1. Next, the body  15 is moved to the inside circumferential side by the mechanism 16 to release clamping and the  flask 12 is parted from the metal mold 1 by the retreating of the above-described carriage. In this  state, the centering ring 21 firmly contacts the face 31b of the pawl 21 owing to wedge effect; in  addition, a spring 35 makes pressure contact, so that the front cover is held to the flask 19.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56146650-A (JP)
Title: Automatic detector for damage of tool
Inventor: MITSUSE TAKUZOU
IPC: B23Q17/09
Filed: 1980-04-09
Abstract: PURPOSE:To identify with the abnormality of a tool the fact that an output voltage under cutting goes out of a set voltage range during the continuation of a cutting timing signal, by bonding a strain gauge on the tool and measuring the output voltage under cutting. CONSTITUTION:An output voltage (c) under cutting is measured by a strain gauge 1a bonded on a tool. When the output voltage (c) has gone out of the range from a set upper limit level (d) to a set lower limit level (e), a signal (f) is sent to the output of an analogue comparator 4. The signal (f) is applied to a cutting timing gate 5 during the sending of a timing signal (g) to automatically detect the abnormality of the tool. This results in preventing wrong operation in the case that the output signal is not within the set level range in the initial stage of the cutting or in the like. This constitution can be used for equipment effective for unattendance on an automatic machine, a numerical-controlled lathe or the like.
Patent JP-H05250079-A (JP)
Title: Input/output port
Inventor: MIYAKE TOMU
IPC: G06F3/00
Filed: 1992-03-04
Abstract: PURPOSE:To prevent data written in a port register for an input port from being changed by mistake by enabling write-in to the port data register only when an input/output switching register is set at output. CONSTITUTION:This input/output port is the input/output port herebefore in use added with a port data register control means 6, and this port data register control means 6 enables the write-in to the port data register 1 only when the input/output switching register 2 is set at the output. Then, even if the input/output switching register 2 is set at input, and the data inputted from an input terminal 7 is inputted to a data bus 8 through a signal input circuit 4, this input data is never substituted for the data in the port data register 1. Accordingly, the rewriting of the port data register 1 by the input data can be easily prevented by only adding this control means 6.
Patent JP-S53131959-A (JP)
Title: Coiling die
Inventor: TERASAKI NOBUMI
IPC: B21F3/04
Filed: 1977-04-22
Abstract: PURPOSE: To provide the subject die wherein a die mechanism is divided into a die and a knife so that a wire rod insetted through a wire rod insertion groove is prepressed by use of a coiling knife, thereby obtaining a uniform coil winding easy to adjust and maintain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03248683-A (JP)
Title: Video camera
Inventor: SHIBATA MINORU
IPC: H04N5/225
Filed: 1990-02-27
Abstract: PURPOSE:To surely inform a cameraman of the change of a state or cautionary contents even if he is devoted to a video image he is taking by displaying the internal information of a video camera as a character on a viewfinder, and simultaneously, outputting it in a voice. CONSTITUTION:Various kinds of information generated in a processor 18 or a recording device 19 are inputted to a detection circuit 2 from a terminal 1, and this detection output designates the address of a memory corresponding to the contents of the detection output by the designating device 4 of a control device 3. The contents of a message set by an operating part 8 by displaying the detected information on the finder 10 are written previously by a writein device 7 in each address of the memory 5. The memory 5 outputs the contents designated by the device 4 to a read-out device 6, and the device 6 outputs its output to a character display generating device 9 and a speech synthesizing device 11, and the voice and the character corresponding to the selection of a selection switch 15 are outputted to a speaker 13 and an earphone 14 or the viewfinder 10 respectively.
Patent JP-S62276459-A (JP)
Title: Method and device for diagnosing presence of cancer
Inventor: ERIKU TEII FUOTSUSERU
IPC: G01N24/08
Filed: 1987-02-26
Abstract: A technique is disclosed for the detection of cancer using nuclear magnetic resonsance (NMR). Specifically, NMR parameters for protons of lipid methyl and/or methylene groups are determined and compared against a corresponding value for healthy patients. In the preferred embodiments, an NMR spectrometer is employed in conjunction with a Fourier transformer to provide a spectrum for non-water components of blood, blood serum or blood plasma and the width of the methyl and/or methylene groups is measured at half-height as a determination of spin-spin relaxation time (T2) which is the parameter used for purposes of comparison with healthy controls. Suppression of the water proton signal is employed where necessary in order to obtain a suitable spectrum for the non-water component protons.
Patent JP-S60191655-A (JP)
Title: Production of clad wire rod
Inventor: TAKAYAMA TERUYUKI
IPC: B22D11/00
Filed: 1984-03-12
Abstract: PURPOSE:To produce a clad wire rod having diversified composite ratios with good productivity by heating a core material having a cleaned surface in a non- oxidizing atmosphere then sticking and solidifying a different metal around the core material and rolling the material in a required atmosphere. CONSTITUTION:A core material A10 is passed through a cleaning device 22 and is washed continuously. Such cleaned core material A11 is fed to a heater 21 of a housing 20. The inside of the housing 20 is maintained in a non-oxidizing atmosphere to prevent oxidation of the cleaned core material A11. The heated core material A12 is inserted into a crucible 7 from below and is immersed in a molten metal 9 of a different material to stick and solidify the molten metal around the material A12. The resultant clad casting A13 is fed to a cooling column 10 in which a non-oxidizing atmosphere or the like is maintained, thereby cooling the casting. The cooled casting is rolled down to a required diameter in a hot rolling device 11a in succession thereto and is cooled to obtain a clad wire rod A14. Since the rolling stage is maintained in the non-oxidizing gaseous atmosphere, the stuck and solidified part is free from oxidation.
Patent JP-S60190044-A (JP)
Title: Automatic line switching system
Inventor: KURIYAMA NOBUMI
IPC: H04B1/74
Filed: 1984-03-12
Abstract: PURPOSE:To automatically switch and switch back an opposite station without branching a signal to be transmitted and transmitting in parallel at the transmission side by providing a code rule violation generating circuit to generate intermittently violation of the code rule so that the error rate of the code rule becomes a prescribed value or over at the transmission side of an active line. CONSTITUTION:A normal binary signal to be transmitted inputted to a signal input terminal 1 is fed to a switching circuit 2 at the own station transmission side, no line switching condition is generated at the normal state and the transmission side switching circuit 2 transmits the normal binary signal to be transmitted to an active line transmission section 5. When the line switching condition is produced in the own station, a line switching control signal is fed to a line switching control signal input terminal 3, the transmission side switching circuit 2 is switched to a spare line side and also the code rule violation generating circuit 6 is controlled, the violation of code rule is generated intermittently so that the error rate of the code rule is a prescribed value or over at the transmission side of the active line. The line switching condition of the own station is disappeared due to restoration of a fault or the like and the line restores to the normal state, the own station transmission side switching circuit 2 and an opposite station reception side switching circuit 11 are switched back automatically to the active line.
Patent JP-S62203472-A (JP)
Title: Picture transmission method
Inventor: INADA AKIHIRO
IPC: H04N1/40
Filed: 1986-03-04
Abstract: PURPOSE:To transmit a picture at high speed without the synchronization between facsimile equipments for transmitting and receiving by temporarily storing digital data relating the picture in a storage means. CONSTITUTION:A transmission original picture 8 to be transmitted is picture- electrical signal converted by a photoelectric converter 9 controlled by a scanning controller 12 and sequentially converted into a digital signal relating to the picture from picture information. This digital signal is stored in the storage device 15. The data stored in the storage device 15 is transmitted to the storage device 16 through a transmission path 4 such as a telephone line according to the necessity, the transmitted data is electrical signal-picture converted by a recording converter 10 controlled by a scanning controller 13 and the picture signal is sequentially converted into the picture to obtain a received picture 11.
Patent JP-S53133886-A (JP)
Title: Semi-membrane tank support saddle for low temperature liquified gas carrier ship
Inventor: YAMAGUCHI YOSHINORI
IPC: B63B25/16
Filed: 1977-04-23
Abstract: PURPOSE: To mitigate stress concentration, support saddle portion on both sides of sphere shell has larger width than saddle portions of other places. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62205032-A (JP)
Title: Carcinostatic agent
Inventor: SAKAGAMI HIROSHI
IPC: A61P35/00
Filed: 1986-03-04
Abstract: PURPOSE:A carcinostatic agent containing an extract of pinecones of Pinus parviflora Sieb et Zucc., etc. CONSTITUTION:Pinecones (e.g. pinecones of Japanese black pine, Japanese red pine, Pinus parviflora Sieb et Zucc., especially ones of Pinus parviflora Sieb et Zucc.) are boiled or decocted in water for 4-5hr or for a time to reduce the amount of water by half to give an extract with hot water. It is cooled and filtered through gauze, filter paper, etc., to give a carcinostatic agent. In order to alleviate bitterness of the pinecones, licorice root as an agent to get rid of the better taste of the pinecones may be added to the carcinostatic agent. Both of an oil component and an aqueous solution obtained by boiling the pinecones are preferably administered and the active ingredient is considered to be contained in the oil component. Fallen pinecones are preferable as the pinecones to be used, pinecones in September - October, especially pinecones in October which are considered to contain the active ingredient abundantly are preferable.
Patent JP-H04282726-A (JP)
Title: Variable length instruction decoding system
Inventor: HIDA EIJI
IPC: G06F9/32
Filed: 1991-03-12
Abstract: PURPOSE:To decode the instruction length of many instructions included in a variable length instruction inputted at an instruction fetching stage in a variable length instruction decoding system by using cycles reduced as much as possible. CONSTITUTION:At the time of fetching N unit length instructions (N>=3) in which instruction length is charged by the unit length of each instruction, N decoders 121 to 12N receive the supply of n unit length instructions and decode them in each unit length instruction. Then N logical circuit groups 131 to 13N respectively form instruction length information for specifying the position of the leading unit length instruction in each instruction based upon the output signals of the decoders 121 to 12M and leading specification signals or the output signals of the preceding logical circuit groups. A leading specification signal storing circuit 14 forms and stores a leading specification signals for specifying the position of the leading unit length information of an instruction to be fetched at the time of the succeeding instruction fetching based upon instruction length information outputted from the circuit groups 131 to 13N.
Patent JP-H01221994-A (JP)
Title: Electronic still camera
Inventor: MIYAZAKI NOBUO
IPC: H04N9/73
Filed: 1988-02-29
Abstract: PURPOSE:To certainly obtain well corrected pictures by performing picture recording plural times by changing a detected color temperature in steps when the photographing mode, in which the white balance is continuously changed, is selected. CONSTITUTION:In case the white balance continuously changing photographing mode is selected, correct signals which change the amplification factors GB and GR of a process amplifier 22 in steps are outputted from a microcomputer 27 in addition to the automatic adjustment of the white balance at the color temperature detected by means of a color temperature sensor and color-corrected picture recording is performed plural times. Therefore, the picture recording with a properly adjusted white balance is included in the plural times of picture recording.
Patent JP-2000241369-A (JP)
Title: Evaluation method for fullerene
Inventor: NISHIUMA SATOSHI
IPC: C01B31/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To realize an evaluation method, for the characteristic of a fullerene, in which an electron beam is shone at a limited region, to be analyzed, on a sample to be analyzed and which makes use of the energy loss spectrum of reflected electrons in the method in which the fullerene and its compounds (fullerenes) are analyzed. SOLUTION: In this evaluation method for a fullerene, the characteristic of the fullerene and its compounds is evaluated. A sample 5 to be analyzed is used without being worked especially for a measurement. An electron beam having a set energy width is shone at a limited region, to be analyzed, on the sample 5. Electrons which are reflected by the surface of the sample 5 is measured by an analyzer having a set energy resolution. By making use of a fine structure which is observed by an obtained spectrum, the fullerene inside the region is evaluated. In addition, the region to be analyzed refers to a region which is in a depth of less than 10 nm from the surface of the sample and which is a square of less than 1 μm.
Patent JP-S61206318-A (JP)
Title: Phase synchronization circuit
Inventor: OGAWA NOBUYUKI
IPC: H03L7/00
Filed: 1985-03-08
Abstract: PURPOSE:To constitute the entire circuit with standard digital circuits by providing a counter reset by the 1st clock, a memory storing a part of bits of the said counter every time the 2nd clock is inputted and a detector detecting the coincidence between the memory value and the bit of the counter. CONSTITUTION:A bit number (n) of the counter 11 and a bit number (m) of the memory are selected as m=n=3 in convenience. The clock in figure (a) is inputted from an input point 16 to the counter 11 and the count-up is repeated by using a reference clock in figure (e) from an input point 14. The memory 12 stores the value of the counter 11 every time the 2nd clock is inputted in figure (f) from an input point 15. Figures h, i, j show a memory value corresponding to 3-bit of the counter 11 and the value at the trailing of the clock shown in the figure (f) is stored. The value and each bit of the counter 11 are compared by a coincidence circuit 13. The circuit 13 outputs a signal when all the corresponding bits are coincident. Thus, the said output signal has a period of the reference clock and is a signal whose phase is matched with the said 2nd clock. The large scale integration is facilitated.
Patent JP-H11249766-A (JP)
Title: Power voltage abnormality detector for multi-substrate
Inventor: IBUSUKI AKIRA
IPC: G06F1/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To verify and warn the occurrence of power voltage abnormality for every substrate and to improve the maintenance effect in detail way by retrieving the presence or absence of a substrate that has the power voltage abnormality in an error detection process and performing the reading of the power voltage value and the comparison of data. SOLUTION: The resistances 1 to 4 of a circuit A prescribe the upper and lower thresholds of a desired optional voltage level to be monitored. If the power voltage gets out of its prescribed range, the output signal of one of comparators 5 and 6 is inverted. Then the output signal of a flip-flop circuit 8 is inverted and inputted to an I/O 14 as a signal that shows a substrate having the voltage abnormality. At the same time, the power voltage value that is converted into the digital data is automatically held by a latch circuit 10. A circuit B is mounted on a main substrate to check the power voltage and to hold the data and has the same basic operation as the circuit A. A circuit C identifies a substrate having the power voltage abnormality on the main substrate and performs the reading of the abnormal voltage value and the display of a warning.
Patent JP-H03253713-A (JP)
Title: Denitration device for internal combustion engine
Inventor: NAKAGAWA HIROSHI
IPC: F01N3/08
Filed: 1990-03-01
Abstract: PURPOSE:To efficiently dissolve nitrogen oxides even if oxygen exists in the exhaust gas by arranging a small quantity fuel feed valve in a cylinder and the like, and controlling to open the small quantity fuel feed valve to supply a small quantity of fuel into the exhaust gas at detecting a decided crank angle. CONSTITUTION:A catalyst layer 16 made of copper ion exchange type silica zeolite and the like is arranged on exhaust manifold 15 meeting many exhaust pipes 14 respectively connected to many cylinders 1 of an internal combustion engine, and hence NOx in the exhaust gas is selectively denitrated. In the above- stated constitution, a small quantity fuel feed valve 3 is arranged in each cylinder 1, and a small quantity of fuel is fed directly before opening of an exhaust valve. When required valve opening timing is detected with a crank angle sensor 9, each small quantity fuel feed valve 3 is opened with a valve opening controller 8. Hereby, low grade unsaturated hydrocarbon is generated and NOx is efficiently dissolved even if oxygen exists in the exhaust gas.
Patent JP-S63214893-A (JP)
Inventor: SUEDA KAZUMI
IPC: G07F9/00
Filed: 1987-03-04
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-2000246697-A (JP)
Title: Bag breaking device
Inventor: MASUDA KENICHI
IPC: B09B5/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce running cost and prevent the damage of useful waste and an outbreak of fire. SOLUTION: A device for breaking a bag containing useful waste is provided with a scraper conveyor 1 for conveying a waste storage bag A along a trough 2; a high pressure water jet nozzle 3 provided above the trough 2 to jet high pressure water toward the trough 2; a water storage tank 4; and a pump 5 for feeding water in the water storage tank 4 to the high pressure water jet nozzle 3.
Patent JP-H03250723-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KINUTA YUKIO
IPC: H01G9/02
Filed: 1990-02-28
Abstract: PURPOSE:To obtain a long life capacitor which permits small leakage current and has excellent high frequency characteristic and low temperature characteristic by performing porous type conversion treatment as a pretreatment on the oxide film unformed part such as the cut plane of an anode when re-conversion treatment is performed for an oxide film. CONSTITUTION:Porous type conversion treatment is performed as pretreatment when re-conversion treatment is performed on an oxide film unformed part 5 such as the cut plane 2 of an anode 1. In such a manner, the porous type conversion treatment which allows uniform oxide film on the oxide film unformed part 5 as the pretreatment is performed, then, holes called micro pores distributed in the porous type oxide film are filled by the re-conversion having the uniform oxide film formed by the pretreatment as a core and a uniform and accurate anode without defects is obtained. Thus, a long life capacitor which permits small leakage current and has excellent high frequency characteristic and low temperature characteristic is obtained.