baber/WOPTO huggingface dataset:
Patent JP-H08265760-A (JP)
Title: Picture compression device
Inventor: YASHIMA HIDEAKI
IPC: H04N19/86
Filed: 1995-03-28
Abstract: PURPOSE: To perform the optimum compression and expansion utilizing the property of contours by providing different data compression depending on whether or not a block contains many contours. CONSTITUTION: Picture data DT are read as the blocks of 8×8 picture elements out of a picture memory 1 and the picture data are processed by a block unit. An edge block judgement circuit 2 inspects the low frequency level components of a DCT coefficient for the data after DCT transformation and quantization, discriminates the block containing many contours and imparts an edge block code. A statistical processing circuit 3 estimates compressibility by the quantization coefficient of default and a scale factor computing circuit 4 calculates quantization coefficients respectively optimum for the block containing many contours and the block not containing many contours on the basis of this.  The quantization coefficient for performing fine quantization is supplied to a compression circuit 5 for the block containing many contours and the quantization coefficient for performing coarse quantization is supplied to the compression circuit 5 for the block not containing many contours.
Patent JP-H04222597-A (JP)
Title: Stabilization of polypeptide fragment for protein degradation
Inventor: BIRU KOTEI
IPC: G01N33/535
Filed: 1991-04-02
Abstract: PURPOSE: To stabilize the subject polypeptide fragment so that it may become storable for a long period of time by adding a mixture of soluble random- sequence peptides in an amount enough to lower proteolytic degradation of enzyme-donor fragment to the complementary assay medium.  
     CONSTITUTION: When enzyme-donor fragment is stabilized in the complementary assay, a mixture of soluble and randomly sequenced peptides (as bovine serum albumen hydrolyzate) is added to the assay medium in which the complementary assay is carried out in a sufficient amount to reduce the proteolytic degradation. In a preferred embodiment, β-galactosidase enzyme fragment is used as this enzyme-donor fragment. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63234971-A (JP)
Inventor: SARADO FUMIO
IPC: A61L9/12
Filed: 1987-03-24
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-S59197387-A (JP)
Title: Production of clad steel plate
Inventor: DEWA AKIO
IPC: B32B15/01
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a clad steel plate which is free from bond cracking in spite of a long-term use particularly in an H2 atmosphere kept at a high temp. and high pressure by cladding preliminarily pure iron, etc. on the clad surface side of a base material by a method except build-up welding, and cladding an austenitic stainless steel thereon by a method except building-up welding. CONSTITUTION:An intermediate layer 2 consisting of pure iron or low-carbon steel is clad on the surface of a base metal 1 consisting of a carbon steel or low alloy steel by a method except build-up welding. A method of, for example, rolling, diffusion bonding or the like is adopted for the caldding method. A caldding material 3 consisting of an austenitic stainless steel is clad on the layer 2 by a method except build-up welding, by which an intended clad steel plate is obtd. Since the clad steel plate is clad with the intermediate layer between the base material and the cladding material, the carburized layer formed during high temp. heating is extremely thin and the stripping and crack are prevented.
Patent JP-H04304167-A (JP)
Title: Power supply
Inventor: HIRATA TOSHIYUKI
IPC: H02M7/217
Filed: 1991-04-02
Abstract: PURPOSE:To obtain a power supply, in which higher harmonic components of input current are suppressed, by detecting input current to a chopper circuit or the weight of load and then controlling the phase of the input current with respect to the input voltage to the chopper circuit. CONSTITUTION:Every time when a power supply voltage VAC passes through a zero point from negative level toward positive level, a synchronizing signal generating section 16 generates a synchronizing signal SYNC. An input current reference waveform generating section 17 generates a sinusoidal input current reference waveform signal S, having a phase difference (theta) with respect to an input voltage VAC corresponding to the magnitude of input current IAC or the weight of load, based on the synchronizing signal SYNC and a DC voltage error signal Ve. Consequently, the input current IAC is controlled, with a phase difference of theta with respect to the input voltage VAC, according to the magnitude thereof and the weight of load resulting in suppression of higher harmonic components in the input current IAC.
Patent JP-S62226546-A (JP)
Title: Flat type color display
Inventor: YAMAMOTO SHIGEO
IPC: H01J31/12
Filed: 1986-03-27
Abstract: PURPOSE:To aim at compactification in a display, by installing both first and second insulating substrates, while forming a groove, orthogonal with a filamentary cathode, on a surface of the second insulating subsrate, and separating this filamentary cathode from the second insulating substrate in a partial manner. CONSTITUTION:Two insulating substrates 1 and 6 fitted with filamentary canthodes 2 and filamentary anodes 3 are oppositely combined as slightly separated from each other. These filamentary anodes 3 are parallelly disposed on the insulating substrate 6 as separated from each other. Grooves 7 are installed on the substrate 6 in a position to be opposed to the filamentary cathodes 2. With this groove formed, these filamentary cathodes 2 are supported on the substrate surface, and separated from a bottom part of the groove 7. Therefore, heating efficiency and a build-up characteristic of pulse emission are improved. Accordingly, not only a display part but also its driving circuit can be easily miniaturized.
Patent JP-H11266666-A (JP)
Title: Whole culm-charging type combine harvester
Inventor: SEGAWA TAKUJI
IPC: A01D61/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a whole culm-charging type combine harvester capable of smoothening the flow of reaped grain culms on the starting end of a threshing cylinder and capable of inhibiting the increase in the load of the threshing cylinder. SOLUTION: A threshing cylinder 17 is formed by continuously disposing a tapered cylinder portion 17B, whose diameter is reduced toward the starting end side, on the starting end portion of a straight cylinder portion 17A having a spiral threshing tooth 21 on the outer periphery and disposing a spiral grain culm-raking blade 20 on the tapered cylinder portion 17B. A guide plate 33 for loading reaped grain culms fed from the feeder 6 and subsequently guiding the grain culms to the side of a receiving net is disposed in a backward raised inclined posture between the final end portion of the feeder 6 for carrying the reaped grain culms to the starting end side of the tapered cylinder portion 17B and the receiving net 19 disposed below the threshing cylinder 17.  The guide plate 33 is disposed in a state where the final end of the guide plate 33 is inserted from the final end portion of the tapered cylinder portion 17B toward the side of the straight cylinder portion 17A.
Patent JP-S5833469-A (JP)
Inventor: NIKOORO JIORITSUTEI
IPC: B41J1/24
Filed: 1982-04-26
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-S54161818-A (JP)
Title: Test system for facsimile recording device
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/00
Filed: 1978-06-13
Abstract: PURPOSE: To detect the record error of the recording device for the test system of the facsimile recording device by comparing the received telautogram information with the reproduction information given from the record pictures of the telautogram information.  
     CONSTITUTION: The information transmitted from the circuit is demodulated by MODEM5 and then reproduced through data compression reproducer 4 to be written into buffer memory 3a or 3b via gate A 1  and A 2 . When the writing is performed, the information is sent to record converter 6 via gate A 3  or A 4  and then gate O 1 , and the picture recording is carried out via record head 7. After recording, the record picture is read by PDA1 and then binary-coded at threshold value circuit 2 to be compared at comparator 9 with the information read out from above mentioned buffer 3a or 3b. Circuit 8a and 8b are buffer memories. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61231832-A (JP)
Inventor: SUGAYA TADASHI
IPC: H02H9/02
Filed: 1985-04-03
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-S60175884-A (JP)
Inventor: FURANKU GUUIN WARITSUKU
IPC: F16K31/06
Filed: 1984-04-09
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-H07284060-A (JP)
Title: Recording medium and its reproducing device
Inventor: NAKAGAWA MASAKI
IPC: H04N21/41
Filed: 1994-04-08
Abstract: PURPOSE:To perform random access by the unit of a data unit (DUT) including the prescribed number of GOPs(Group Of Pictures) from an optical disk to which compression-encoded video data are recorded. CONSTITUTION:In the DUT 101 constituted of a DUT header 102, sub video data 103, audio data 104 and main video data 105, the main video data 105 are defined as the compression-encoded data of an MPEG 1 and the prescribed number of the GOPs are gathered and defined as the main video data 105 inside one DUT. Also, for the sub-video data 103 and the audio data 104, a signal length is decided so as to equalize the respective reproducing time with the reproducing time of the main video data 105. Also, the respective data inside the DUT 101 are sectioned by plural sectors 106 in terms of a physical format.
Patent JP-S57185581-A (JP)
Title: Print control system
Inventor: OOTANI YUUJI
IPC: G06F15/02
Filed: 1981-05-12
Abstract: PURPOSE:To obtain a program list of print output with ease of seeing, by outputting a print format through a change depending on the types of the 1st and next data, through the data given for significance taken two data as one set among the data stored in a program memory. CONSTITUTION:A key input from a key input section of a small size computer is inputted to a control section 2 of a print control section via a CPU. The control section 21 is provided with an ROM storing various programs and a timing generating means, and gives print data and the like to an RAM22. The RAM22 is provided with a print register storing the print data, a counter indicating the address of a pring buffer 24, a pointer designating the address of the print register, and a number of character area storing the number of characters of the 1st print data. The inputted types of the 1st and 2nd print data are discriminated to make the format of the print data different depending on the result of the discrimination, and the format is applied to a printer from a character generator 25.
Patent JP-H05274231-A (JP)
Title: Batch file transitting system
IPC: G06F12/00
Filed: 1992-03-27
Abstract: PURPOSE:To minimize entire transmitting time when plural files are simultane ously transmitted through a public line network to plural called parties. CONSTITUTION:The transmitting file information of respective called parties is set in a transmitting data control file 14. A transmitting schedule control file 16 calculates the total amount of the transmitting data of the respective called parties from the transmitting file information. Subsequently, the called parties are set so that the amount of the transmitting data to the called parties for respective lines in use is closest to equality on a transmitting schedule file 17. A transmitting part 18 transmits the corresponding data of a transmitting data file 15 from the respective lines to the called parties corresponding to the contents of the transmitting schedule file 17.
Patent JP-S54161502-A (JP)
Title: Manufacture of sintered iron ore
Inventor: HAITANI MASAHIKO
IPC: C22B1/20
Filed: 1978-06-12
Abstract: PURPOSE: To increase the yield and the strength of sintered ore, and to improve the productivity of the sintering process in manufacture of sintered iron ore, by addn. of exothermic material, e.g., Ca-Si etc. to the upper part of the raw material.  
     CONSTITUTION: In manufacturing sintered iron ore for a shaft furnace, iron ore powder, return ore, lime stone, coke, and water are mixed suitably with one another in a pallet, and the coke is ignited to sinter the raw material layer by applying compulsive suction blast. In that case, to the upper part of the raw material layer in a pallet is added Ca-Si in an amount up to 9% based on the total raw material mixt., then the raw material is sintered. Because of the heat liberation through oxidation of Ca-Si, the temp. of the sintering raw material is raised to yield sintered product of increased strength, so that the quantity of return ore formation due to breakage is decreased, the yield of the product is increased, and the productivity is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57186765-A (JP)
Title: Corona discharger
Inventor: TAJIMA HATSUO
IPC: H01T19/00
Filed: 1981-05-12
Abstract: PURPOSE:To perform corona charging or discharging uniformly over a surface to be treated by the corona discharging, by making the distribution of the amount of a corona discharge current uniform even if a discharge shifts in corona discharging electrode position or varies in applied voltage value. CONSTITUTION:An insulating plate 7 is arranged on only the internal surface of one wall 12 of a shield 1, and both end parts of the insulating plate 7 are provided in one body to insulating blocks 3 and 3 for extending and supporting discharge electrode 2 arranged on both sides of the shield 1. When screws 5 and 5 for the height position adjustment of the discharge electrode 2 are turned to move up and down the blocks 3 and 3, the insulating plate 7 also moves up and down along the internal surface of the shield side wall 12 accordingly. Therefore, the distribution of the amount of a corona discharge current is made uniform by varying the conduction part exposure area of the internal surface of the shield side wall 12 by the upward and downward movement adjustment of the movable insulating plate 7.
Patent JP-H06278346-A (JP)
Title: Ink application and reclamation mechanism of heat transfer recording device
Inventor: YOSHIDA KENICHI
IPC: B41J27/00
Filed: 1993-03-30
Abstract: PURPOSE:To prevent ink from leaking from within an ink tank to the outside, even if an ink application and reclamation mechanism is tilted. CONSTITUTION:Ink 1 melted by an ink melting heater 3 installed on the lower part of an ink tank 2 is stuck always to the surface of an ink feed roller 4 and the ink 1 is fed forcibly within an empty continuing hole of a hydrophobic surface 11 of an ink storage cover 13 by a rotation of the ink feed roller 4. The ink 1 fed within the empty hole in the hydrophobic surface 11 passes through within hydrophilic surface 12 through a capillary phenomenon and infiltrated into the surface of the ink storage cover. In an ink holding film 6 from which the ink 1 is removed partly, a fixed quantity of the ink 1 is fed simultaneously with contacting the ink holding film 6 with the ink storage cover 13. The ink holding film 6 to which the ink 1 is fed is wound around the surface of an ink smoothing member 5 at a fixed angle in accordance with a position of a guide roller 8.
Patent JP-H10291829-A (JP)
Title: Glass pane cracking device and glass pane processing device including the same
Inventor: BANDO SHIGERU
IPC: B26F3/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a glass pane cracking device capable of executing both of forming of cutting lines to glass panes and press cracking of the glass panes as desired and a glass pane processing device including such glass pane cracking device. SOLUTION: The glass pane cracking device 20 includes supporting means 7 which support the glass pane 6, i.e., blank glass, from a glass pane carrying-in section 2, a cracking head 11 which forms the cutting lines for cracking the glass pane 6 supported at these supporting means 7, more specifically the main cutting lines 8 and end cutting lines 9 and cracks the glass 6 by pressing the given sections 10, 10,... of the glass pane 6 formed with the cutting lines 8 and 9, a cracking head moving means 12 which moves the cracking head 11 relatively to the glass pane 6 supported by the supporting means 7 in correspondence to the main cutting lines 13 and end cutting lines 9 for cracking to be formed and the prescribed sections 10, 10 of the glass pane 6 and a traveling mean 14 which allows the flexible bodies 13 of the supporting means 7 to travel.
Patent JP-H01244556-A (JP)
Title: Executing time measuring system at every procedure name
Inventor: IKOMA TETSUO
IPC: G06F11/34
Filed: 1988-03-25
Abstract: PURPOSE:To measure an executing time at every procedure name in a program by providing a means to prepare a table corresponding to the row number of the program at the time of an execution and to accumulate the executing time at every procedure name to the table. CONSTITUTION:Before the start of an executing program 1, an entrance processing part 2 secures an executing time accumulating table 5 having the elements for the total rows of the executing program 1 at every procedure name, and the respective elements are initialized by a zero. While the executing program 1 runs, an executing time accumulation processing part 7 is called whenever the program 1 passes through an executing time accumulation processing calling part 6 embedded at the part of the procedure title. The executing time accumulation processing part 7 calculates the executing time at every procedure title, and updates the executing time accumulating table 5. An exit processing part 3 edits the contents of the executing time accumulating table 5 at every procedure title, and prints an executing time measuring list 8 at every procedure title. Thus, the executing time at every procedure name in the program can be known.
Patent JP-S63248683-A (JP)
Inventor: SUZUKI NOBORU
IPC: B65D85/38
Filed: 1987-03-27
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-S51147066-A (JP)
Title: Process for preparation of filters by utilizing ground copper powder
Inventor: SADAOKA YOSHIAKI
IPC: B01D39/10
Filed: 1975-06-12
Abstract: PURPOSE: To provide a process for preparing filters having a high mechanical strength and a thickness of about 0.1mm with ease and at a low cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55161548-A (JP)
Title: Device for molding casting part
Inventor: BUAN MOOGENSEN
IPC: B22C11/10
Filed: 1980-05-30
Abstract: In an apparatus for producing casting mould parts and comprising a pressure or squeeze chamber with movable end walls formed by a pressure plate and a counter-pressure plate, the hydraulic drive units for the said plates are constituted by piston/cylinder devices, in which the piston members are stationary, while the cylinder members are connected with the plates and dimensioned so as to stand up to any bending stresses exerted by said plates.
Patent JP-H09261061-A (JP)
Title: Analog/digital conversion circuit
Inventor: HASHIMOTO AKIHIRO
IPC: H03M1/18
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce time necessary for A/D conversion processing without requiring the setting of a voltage changing width by means of software by equipping a mechanism part executing the setting of the voltage changing width by means of a switching circuit controlled by a successive approximating register and a means executing judgment in the range of an A/D conversion voltage. SOLUTION: A comparator part 7 executes the comparison of the voltage values of an analog voltage line 14 inputted from an analog voltage converter 10 and a Vref voltage line 6 inputted from a switch tree part 4 with each other. An A/D converting logic controls the successive approximating register 8 depending on the result of the comparator part 7. The switching circuit 12 consists of a switch circuit controlled by the voltage changing width control signal of the register 8, and a voltage changing width setting voltage line 13 is selected by this switching circuit 12, inputted to the converter 10 to execute voltage changing operation.
Patent JP-H08274952-A (JP)
Title: Scanner
Inventor: TOMITA TAKESHI
IPC: H04N1/08
Filed: 1995-03-29
Abstract: PURPOSE: To provide a scanner in which a rotary encoder and a cylinder are simply and surely aligned on a same line with a few number of components when they are connected. CONSTITUTION: The scanner is made up of an encoder shaft 5a, a coupling 4 consisting of two reception sections 4c parted axially, a flange section 4d, a cylindrical ring section 4a, and an elastic ring section 4e, and up of a main shaft equivalent member 3, a pressing member 4f, a 1st adjustment member 4g and a 2nd adjustment member 4h, and the cylindrical ring 4a fixing the encoder shaft 5a is adjusted while deforming the elastic ring 4e with the pressing member 4f. Or the coupling 40 is made up of split bodies and the deflection of the encoder shaft 5a is adjusted by sliding each slide face in contact with each other.
Patent JP-S51148821-A (JP)
Title: Rapidly attachable/detachable coupling
Inventor: MARUYAMA TADAAKI
IPC: F16L37/23
Filed: 1975-06-16
Abstract: PURPOSE:A rapidly attachable and detachable coupling which is simple in constitution easy to make and durable for the hoses such as flexible rubber hoses.
Patent JP-H01245364-A (JP)
Title: Arithmetic unit for dot lacking ratio of print
Inventor: TAKAHASHI KAZUHIRO
IPC: G01N21/892
Filed: 1988-03-28
Abstract: PURPOSE:To automatically and rapidly know the dot lacking ratio of a print by finding out the total number of dots and the number of lacking dots and finding out the dot lacking ratio from the rate of both the values. CONSTITUTION:An image processor 5 with an FFT function executes the FFT processing of an input image from an ITV camera 4, finds out a power spectrum, extracts only a certain frequency component from the power spectrum, and executes the reverse FFT processing of the extracted part to find out an ideal image. The processor 5 executes the density image processing, binarizing processing and binarized image processing of the input image and the ideal image, and calculates the total number of dots. Then the processor 5 executes the inter-picture element operation of the input image and the ideal image, finds out a lacking dot image and calculates the number of lacking dots based on the image. Finally, the processor 5 finds out the dot lacking ratio based on the rate of the total number of dots to the number of lacking dots.
Patent JP-2000263833-A (JP)
Title: Image forming apparatus
Inventor: SAWANO ICHIRO
IPC: G03G15/05
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for forming a high quality image by transferring a image formed by ejecting toner to a recording medium. SOLUTION: A first frame 19 where a toner carrier for supplying toner is supported on a sheet body 1 provided with a toner ejection control electrode is abutted through the sheet body 1 against a second frame 18 supporting a back face electrode body thus positioning the interval between the sheet body 1 and the back face electrode body 26. A driven wheel arranged with a plurality of needle-like protrusions in the radial direction, or a click-like separating means, are arranged in the vicinity of a transfer means 33. Furthermore, means 34 for urging the transfer means 33 toward the back face electrode body is provided.