baber/WOPTO huggingface dataset:
Patent JP-H06292449-A (JP)
Title: Grader of thresher
Inventor: SUGAI TAKESHI
IPC: A01F12/18
Filed: 1993-04-05
Abstract: PURPOSE:To sufficiently suck waste straw and dust and discharge them by installing a rocking grader unit in a grading wind passage so as to rock back and forth and providing an axial flow type suction fan in a specific state in a dust discharging port in the rear. CONSTITUTION:A rocking grader unit 15 is installed in a grading wind passage extending from the lower part of a threshing chamber 2 to a grading chamber 9 in the rear so as to rock back and forth and dust discharged materials are discharged from a dust discharging port 23. A large-diameter axial flow type suction fan 26 having plural twisted blades 29 protrusively installed around a boss 28 is provided in the dust discharging port by aligning the shaft center direction thereof in the front and rear directions. The suction fan has a small thickness in the front and rear and is capable of sucking the rear part of the grading chamber within a wide range.
Patent JP-S5529885-A (JP)
Title: Electrostatic latent image forming method
Inventor: KOUNO AKIHIRO
IPC: G03G15/18
Filed: 1978-08-24
Abstract: PURPOSE: To form the image recording including medium contrast to high grade without unevenness by performing the preliminary operation composed of the uniform full surface exposure to be performed under application of voltage in a walkup electrophotographic method.  
     CONSTITUTION: Electrostatic recording paper 1 is placed between a glass substrate 3 provided with transparent electrodes 4 and photoconductive layer 5 and a back electrode 2 (a). Next, while the voltage lower than recording threshold voltage (the voltage at which no charge transfer occurs even at the maximum exposure time) is being applied between the electrodes 4, 2, uniform light is radiated over the entire surface of the photoconductive layer 5 (1st step, preliminary operation), thence the optical images are radiated for the specified time to expose the paper while the voltage above the recording threshold voltage is being applied between both electrodes 4, 2 in accordance with ordinary methods (second step) (Fig.b.). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5437787-A (JP)
Title: Waveform comparative display method using crt
Inventor: USHIRO TAKANORI
IPC: G01R13/20
Filed: 1977-08-31
Abstract: PURPOSE: To display stably even under low sweep by controlling writing and reading of memory and clock signal transmission at the timing to determine the sweep time of an oscilloscope. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5729068-A (JP)
Title: Heating roll for fixing of electrophotographic copier
Inventor: YOSHIDA KAORU
IPC: G03G15/20
Filed: 1980-07-30
Abstract: PURPOSE:To make the surface temp. of a heating roll body formed of metal into a cylindrical shape uniformly and reduce the rate of occurrence of fixing defects by providing a sheathed wire in said roll body. CONSTITUTION:Plural through-holes 2 are pierced on the cylinder of a metal-made roll body 1 assuming a cylindrical shape along its axial line at equal intervals, and a sheathed wire 3 is inserted through these holes 2. The wire 3 is of the construction wherein the surface of a nichrome wire is insulated with magnesium oxide powder after which said surface is further coated with a protecting tube consisting of stainless steel. After the wire is folded back into the adjacent through-holes 2 at the end faces on one end side of the body 1, these operations are repeated until one piece of the wire 3 is inserted through all the holes 2. Electric power is applied to both ends of the wire 3. Since the heat generated by the sheathed wire directly heats the surface of the heating roll body, the surface temp. is uniform, and the rate of occurrence of fixing defect is reduced considerably.
Patent JP-S5729520-A (JP)
Title: Top-and-bottom-blown converter
Inventor: KANEMOTO MICHITAKA
IPC: C21C5/32
Filed: 1980-07-30
Abstract: PURPOSE: To enhance the performance of controlling the final temperature of a molten steel and  the final carbon content by a method wherein a synthetic control is conducted by combining a  static control to set a program based on charging conditions and blowing-out conditions with a  dynamic control utilizing process signals obtained during a blow refining operation.   
     CONSTITUTION: Based on signals from a condition setter 26 and information of past runs, a  reference calculator 27 calculate the variation amount of the target amount of oxygen accumulated in slag and feeds it to a blow refining controller 25 so as to determine and adjust the height  of the lance, the amount of oxygen blown in and the amounts of auxiliary materials (generically  referred to as L amounts). Then, the blow refining is streated using a lance 2 and a bottom nozzle 3, the data from a calculator 28 for the amount of oxygen accumulated in the slag are inputted into the controller 25, and the controller 25 determines a correction amount for the L-amount  reference values and corrects the values. Immediately before the blow refining is completed, a correction operation command device 30 estimates the final molten steel temperature and the final  carbon content on the basis of the actually measured values of molten steel temperature and carbon content which are obtained by an apparatus for a bubslance 4 and on the information of the  amount of oxygen accumulated in slag which is fed from the calculators 27, 28, and the L- amounts and the flow rate of CO 2  or an inert gas are corrected toward the target values through  the controller 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62259988-A (JP)
Inventor: ITO KAZUNORI
IPC: B66C23/28
Filed: 1986-05-06
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-H02281572-A (JP)
Title: Electrolyte for lithium secondary battery
Inventor: KOSHINA HIDE
IPC: H01M10/0568
Filed: 1989-04-24
Abstract: PURPOSE:To provide a battery with high energy density and a long cycle life with a charge time of within 10 hours rate by making the electrolyte stated in the title contain a mixed electrolyte of lithium phosphate hexafluoride and alkyl ammonium salt as support electrolyte. CONSTITUTION:An electrolyte for a lithium secondary battery contains a mixed electrolyte of lithium phosphate hexafluoride and alkyl ammonium salt expressed by the expression. As to the density of support electrolyte, an electrolyte of an LiPF6 density of 0.75 to 1.5mol/l and an anion kind density of 1.0 to 2.0mol/l is used.
Patent JP-2000295339-A (JP)
Title: Automatic answering telephone equipment
Inventor: OMORI YOSHIRO
IPC: H04M1/57
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To easily originate a telephone call to the telephone number of a caller or telephone number related to the caller by displaying the received telephone number of the caller, the other telephone number of the same caller and the place thereof as a list on a display part. SOLUTION: A telephone directory storage part 14 previously stores person' s names and telephone numbers more than one or two of each person. When there is call incoming to a line interface part 11, a caller telephone number and a message are stored in a storage part 13. When callback operation is performed from an operating part 16, the caller telephone number is displayed on a display part 17 and the same caller name registered in the storage part 14 or telephone number of call origination source is displayed on the display part 17 as a list. Further, when the other telephone number of the same caller is registered, both the telephone number and the classification name of the telephone number (portable telephone, home, company or FAX) are displayed as a list.
Patent JP-H05284481-A (JP)
Title: Teletext receiver
IPC: H04N5/44
Filed: 1992-03-31
Abstract: PURPOSE:To edit data of teletext television program information and to make video recording reservation/confirmation/cancellation. CONSTITUTION:Data of television program information are extracted from a teletext signal of each channel and stored in a data memory 10 whose area is set for each weekday and each genre and the data are revised every day. A television program list for a desired weekday/genre is read from the data memory 10 by key operation of a remote controller 3 and displayed on a monitor 2, and program data selected by a cursor are stored by a reservation memory 11 for video recording reservation. The data of the reservation memory 11 are displayed by key operation of the remote controller 3 and the storage of the television program data selected by a cursor is cancelled.
Patent JP-S5730854-A (JP)
Title: Copying and printing method
Inventor: IDE YOUJI
IPC: G03G15/05
Filed: 1980-07-31
Abstract: PURPOSE:To obtain multiple sheets of copies at a high speed by providing a uniformly charged and dispersed layer of a toner consisting essentially of a photoconductive material and insulation characteristic resin on a conductive substrate, fixing the toner image formed on nonexposed parts after image exposure and using this as a printing master. CONSTITUTION:A toner 2 of about 5-20mugrain sizes contg. photoconductive ZnO, a binder resin and a sensitizer is uniformly dispersed on a conductive substrate 1. Next, after the entire surface is uniformly charged with a corona electric discharger 3, it is exposed with images (arrows), and the toner 2 having lost the  charge after the exposure is sucked away by a vacuum nozzle 4. The remaining toner images 2a in the nonexposed parts are fixed with a hot roller 5, whereby a  printing master is obtained. The images 2a of this master are charged with a corona  electric charger 6, thence developed by toners 7. The toner images 7 are transferred  by applying voltage to the rear surface of transfer paper 8 by using a reversed  polarity corona electric dicharger 9. In this way, charging is repeated to the printing  master, and multiple sheets of copies are obtained.
Patent JP-S63280071-A (JP)
Inventor: RAINAA BIYURUSUTEINGUHAUSU
IPC: A01N43/50
Filed: 1988-04-28
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-S63272190-A (JP)
Title: Digital signal processing circuit
Inventor: SATO YUJI
IPC: H04N5/262
Filed: 1987-04-30
Abstract: PURPOSE:To perform drop-out compensation, time base variance correction, or the like by reading out a digital signal from a memory in synchronism with a reference clock signal having a certain cycle and reading out the digital signal stored in the memory during the drop-out period to substitute dropped-out data with this signal. CONSTITUTION:A clock signal corresponding to the variance of the time base included in an analog signal is generated from the analog signal read from a recording medium, and the analog signal is converted to a digital signal in synchronism with this clock signal and this digital signal is stored in a memory 23 in synchronism with the clock signal. A detecting means 30 which detects the occurrence of drop-out in the analog signal is provided, and the digital signal is read out from the memory 23 in synchronism with the reference clock signal having a certain cycle, and the digital signal stored in the memory 23 is read out during the drop-out period in accordance with the detection output of the detecting means 30 and dropped-out data is substituted with this signal. Thus, the same memory is used to perform drop-out compensation, time base variance correction, or the like.
Patent JP-S60250098-A (JP)
Title: Coal deashing
Inventor: KAJI RIYUUICHI
IPC: C10L9/00
Filed: 1984-05-25
Abstract: PURPOSE:To economically remove ashes from coal at a high deashing efficiency by dispersing crushed coal in a water-insoluble solvent and separating the ashes from carbonaceous materials by application of a voltage to the obtd. slurry. CONSTITUTION:Crushed coal is dispersed in a water-insoluble solvent such as chloroform or liquefied CO2 to prepare a slurry which is introduced through inlet 7 into a treating apparatus provided with earth-side electrode 33 and opposite electrode 32, and sent rightward. Upon application of a positive voltage (about 10kV) to the electrode 32 by static voltage generator 4, ashes are attracted toward the electrode 33 (negative side) and carbonaceous materials toward the electrode 32 (positive side). Then the ash-rich slurry is withdrawn through separation conduit 36 and the carbonaceous material-rich slurry through separation conduit 35, and a coal powder is recovered from the carbonaceous material-rich slurry.
Patent JP-S5810526-A (JP)
Title: Gas compression and device
Inventor: RODONII JIYON ARAMU
IPC: F01K27/02
Filed: 1982-06-17
Abstract: The fuel required to provide the energy for compressing a gas can be reduced by compressing the gas substantially adiabatically through a pressure ratio of at least 2.5:1 in a compressor, cooling the hot compressed gas by heat exchange with water at superatmospheric pressure, further heating the water to produce super-heated steam and using the superheated steam to drive the compressor. The total amount of fuel consumed can be considerably less than that used for compressing gas conventionally (i.e. substantially isothermally).
Patent JP-H0217743-A (JP)
Title: Exchange module
Inventor: ERITSUKU UERUDEINGU
IPC: H04L12/56
Filed: 1989-04-26
Abstract: PURPOSE: To easily form a virtual circuit by providing a conversion memory in which an address code can be converted in a connection switch. CONSTITUTION: A conversion memory 9 replaces the address field of a packet with an information word indicating a new virtual circuit identifier VCI value or an empty packet code. This information word is written in the conversion memory 9 under the control of a central control unit 4. When this information code is matched with the empty packet code, writing in a queue memory 12 is inhibited, and the packet is not switched to second buses 16 and 17. On the other hand when a comparator 10 detects that the information word is not matched with the empty packet code, a packet having a new VCI value and a related data field is written in the memory 12, and inserted into the second buses 16 and 17.
Patent JP-H043980-A (JP)
Title: Semiconductor device
Inventor: ISHIZAKA KATSUO
IPC: H01L29/423
Filed: 1990-04-20
Abstract: PURPOSE:To improve frequency characteristic of a transistor and to further improve integration by connecting the gate electrode of an insulated gate type field effect transistor to a first outer terminal via a first metal wiring having small specific resistance value and connecting a source region to a second outer terminal via a second metal wiring formed on a conductive layer having smaller specific resistance value than that of the gate electrode and different from the first wiring. CONSTITUTION:A metal wiring 8G is formed on an upper conductive layer than a gate electrode 6 of an insulated gate field type field effect transistors Q, a metal wiring 10S is formed on an upper conductive layer than the wiring 8G, and the wiring 8G is formed of thinner film thickness than that of the wiring 10S. With the structure, the processing accuracy of the wiring 8G is enhanced and since the processing accuracy of the electrode 6 of the transistor Q is enhanced correspondingly, the occupying area of the transistor Q is reduced, and the integration of a semiconductor device of a single structure can be improved.
Patent JP-H05300053-A (JP)
Title: Information communication system
Inventor: KONISHI YOJI
IPC: H04B3/02
Filed: 1992-04-23
Abstract: PURPOSE:To allow the information communication system to easily discriminate a cause to a fault on the occurrence of the communication fault, to reduce the time required for restoration of the fault and to enhance the reliability in the information communication system in which an information wiring system making communication with a balanced signal and an unbalanced signal communication system using the information wiring system as a transmission line are connected through a balance- unbalance conversion adaptor. CONSTITUTION:Each of balance - unbalance conversion adaptors A1, A2,..., An at the side of terminals T1, T2,..., Tn is provided with each of line state display devices E1, E2,..., En, to which a power is supplied via transmission media L1, L2,L,..., Ln of the information wiring system. It is easily discriminated whether a cause of a communication fault on its occurrence is due to the unbalanced signal communication system or the information wiring system and the fault restoration time is reduced.
Patent JP-H02283166-A (JP)
Title: Original irradiation device
Inventor: OGATA NOBUAKI
IPC: H04N1/04
Filed: 1989-04-25
Abstract: PURPOSE:To prevent reading of shadow of an original by providing a mirror reflecting a light from a fluorescent light opposite to the fluorescent light and irradiating a read position from the side opposite to the fluorescent light with respect to the optical axis of a read reflection light. CONSTITUTION:A fluorescent light 21 irradiates a read position A in an oblique direction directly, and a mirror 22 reflects the light from the fluorescent light 21 to irradiate the read position A from the opposite side to the fluorescent light 21 with respect to the optical axis B of a read reflecting light. The path of the reflected light from an original 12 is changed by a reflecting mirror 15 and the image is formed on a read element 17 by a condenser lens 16, and the image is read by the read element 17 and a drive board 18 or the like. Since the aperture of the fluorescent light 21 is positioned to a prescribed angular position accurately, the read position A is always irradiated by a prescribed luminous quantity to attain excellent reading. When the ridge of the original 12 is read, since the ridge is irradiated from both sides, no shadow is caused and a problem of reading the ridge as a black line is prevented.
Patent JP-2000298728-A (JP)
Title: Detecting method for angle of rotation and device thereof and recording medium
Inventor: YAMAGATA HIDEAKI
IPC: G06T7/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To arrurately detect the angle of rotation of a pattern from the color image of an object to be detected. SOLUTION: An angle of rotation calculation table for indicating the relation of the angle of rotation with a Zernike moment(ZM) and a plane used for each period are recorded for each image to be detected in a dictionary 6. At detection of the ZM for each periodicity of the objective picture, the plane corresponding to each periodicity recorded in the dictionary 6 is selected. When the size of the ZM is proper, an angle of rotation calculating part 8 calculates the angle of rotation corresponding to the calculated ZM, by referring to the table of the periodicity whose evaluation value is the highest for the objective picture in the dictionary 6.
Patent JP-S5631374-A (JP)
Title: Controller for pulse width modulation inverter
Inventor: MUTOO NOBUYOSHI
IPC: H02P27/08
Filed: 1979-08-20
Abstract: PURPOSE:To simplify constitution and improve characteristics by a method wherein square waves are divided into a plurality of pulse wave-forms by using frequency dividers, the pulse wave-form corresponding to frequency instructions is selected from the pulse wave-forms, saw tooth waves are generated, and modulating signals are obtained. CONSTITUTION:The instruction signals from an accelerating time setting circuit 201 of a motor are converted into the square waves by means of a voltage control type oscillator 202 and half frequency dividers 203, 204, and the square waves and signals through a pulse number dicision circuit 206 and a flip-flop 207 are provided to a logical circuit 208, and inputted to an analog switch level converter 210. The saw tooth waves are generated by means of a saw tooth wave generating circuit 211, the waves and the signals of a DC level bias circuit 212 are compared by means of a comparator 214, signals, pulse width thereof is modulated, are obtained, and the PWM signals of each phase are acquired from a logical circuit 215. Thus, V/f can fixedly be controlled by means of one voltage-controlled type oscillator and one comparator, and constitution can be simplified.
Patent JP-S58223289-A (JP)
Inventor: TANIGUCHI HISAYA
IPC: H01H43/00
Filed: 1982-06-18
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-S61262965-A (JP)
Title: Document producing device
Inventor: NISHI JUNICHIRO
IPC: G06F17/22
Filed: 1985-05-17
Abstract: PURPOSE:To attain various KANA (Japanese syllabary)/KANJI (Chinese character) conversion methods by providing a detecting mechanism for external KANA /KANJI conversion module to perform the external KANA/KANJI convesion if an external KANA/KANJI conversion module exists when a KANA/KANJI conversion key is pushed and then to perform the internal KANA/KANJI conversion if no said conversion module exists. CONSTITUTION:An external KANA/KANJI module can be put into a slot 18. The character codes supplied from a keyboard 15 are stored temporarily in a RAM 12. When a KANA/KANJI conversion key is pushed on the keyboard 15, a program in a ROM 13 starts an external KANA/KANJI conversion module for execution of the KANA/KANJI conversion as long as the conversion module is put into the slot 18. If no conversion module exists, an internal KANA/KANJI conversion module within the ROM 13 is started for execution of the KANA/ KANJI conversion. The result of this conversion is sent to the RAM 12 or an external storage 16. Then the converting process is displayed at a display circuit 14.
Patent JP-S5228740-A (JP)
Title: Water heating equipment
Inventor: OOKI FUTOSHI
IPC: F24D17/00
Filed: 1975-08-30
Abstract: PURPOSE: Heating water making effectively use of industrial watses. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10279882-A (JP)
Title: Coating agent and thermoplastic resin film coated therewith
Inventor: YAMADA KAZUHIRO
IPC: C09D175/04
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent which can give a papery thermoplastic resin film capable of writing with a water-based pen and satisfactory in offset printability by mixing a polyisocyanate with a polyol and an inorganic filler powder in a specified ratio and to obtain a film coated therewith. SOLUTION: This agent comprises 100 pts.wt. polyisocyanate, 50-200 pts.wt. polyol and 10-75 pts.wt, inorganic filler powder. This film is prepared by dissolving a polyisocyanate and a polyol in a solvent (e.g. ethyl acetate), mixing the resulting mixture with an inorganic filler and coating a polyolefin film or the surface polyolefin film of a thermoplastic film having a polyolefin as the surface layer with the final mixture and drying the wet film. The inorganic filler powder used is inorganic silica, calcium carbonate, titanium dioxide, talc or clay. The coating weight of the agent is 5-30 g/m<2> of the surface of a film layer.
Patent JP-H06314312-A (JP)
Title: Module generation method
Inventor: TANAKA YASUHIRO
IPC: G06F11/25
Filed: 1993-05-06
Abstract: PURPOSE:To generate a function logic simulation model which matches the function block to be generated in the module generation method of a semiconductor circuit. CONSTITUTION:The parameter of the function block to be generated is read in a parameter input process 101, and the delay information is calculated in a delay information calculation process 102. In a delay description generation process 3, a part of a function logic simulation model dependent on delay is generated and put into a prepared skelton file. In a bit evolution process 104, a part of a function logic simulation model dependent on the bit number of the function block generated based on the parameter read in the process 101 is generated and put into the function logic simulation model generated in a process 103. Thus the function logic simulation model corresponding to the function block to be generated is obtained.