baber/WOPTO huggingface dataset:
Patent JP-H07294398-A (JP)
Title: Impinger
Inventor: ITOU MICHIKO
IPC: G01N1/22
Filed: 1994-04-27
Abstract: PURPOSE:To use an impinger for collecting a foreign object included in gas for a long time without causing blocking and to improve the collecting efficiency of the impinger. CONSTITUTION:Partition plates 1a, 1b, and 1c with a number of holes 7a, 7b, and 7c which are of the same size as an air bubble 9 generated by a gas exhaust pipe 4 are provided halfway to a rise path, the air bubble 9 is passed through the holes 7a, 7b, and 7c in this order so that the bubble can be divided into or formed into air bubbles 9a, 9b, and 9c with a uniform size, thus increasing the degree of contact between gas and liquid, namely between the air bubble 9 and an absorption liquid 8. The title impinger is not provided with a mesh plate with a thin hole for dividing the air bubble into small parts and for causing blocking.
Patent JP-H02290900-A (JP)
Title: Method for purifying antibody
Inventor: ZATSUTO TEII NGO
IPC: C07K16/00
Filed: 1990-04-05
Abstract: Immunoglobulins are purified by adsorption upon an adsorbent therefor using a buffer having a pH value of about pH 6 to pH 10 and containing at least one polycarboxylic acid in a concentration of about 0.5 M to about 0.9 M.
Patent JP-H08340554-A (JP)
Title: Color image coder
Inventor: KONDO TOSHIYUKI
IPC: H04N19/85
Filed: 1996-04-11
Abstract: PURPOSE: To obtain a color image coder in which deterioration in image quantity is reduced by selecting a block whose color quality deterioration of a color signal is easily recognized through setting a simple threshold level so as to decrease the quantization width of the selected block. CONSTITUTION: An absolute value of a difference between a mean value of picture element values in each block and an achromatic color level of a color difference signal is calculated. Whether or not a maximum value of the absolute value is larger than a prescribed threshold level is discriminated by a color difference signal check device 15 and a quantization controller 16 decides the quantization width by using the discrimination result and a code string length counted by a generated code amount counter 17.
Patent JP-H07290124-A (JP)
Title: Method for exchanging roll chock
Inventor: YAMAMOTO SEIJI
IPC: B21B31/10
Filed: 1994-04-27
Abstract: PURPOSE:To automatically move and adjust a roll chock by providing plural load detectors downward from the roll chock, varying the roll chock based on the load value thus detected and inserting into or extracting from a roll neck part. CONSTITUTION:In inserting a roll chock into or extracting it from a roll neck part, a plurality of load detectors L for detecting a contact load between the roll neck part and the roll chock 1 are provided under the roll chock 1. The roll chock 1 is varied based on a load value detected by these load detectors L, the roll chock 1 is inserted into or extracted from the roll neck part, and the moving adjustment of the roll chock is thereby automatically controlled. Each value detected by the load detectors L1, L2, L3 is used by a controller 20 for controlling the driving of motors 8, 9, 10 of each shaft, realizing smooth insertion/extraction of the roll chock 1. Thus, twisting is automatically corrected mechanically, and simultaneously moving adjustments are automatically controlled for axial deviations.
Patent JP-2000287134-A (JP)
Title: Image processor and image processing method
Inventor: YAMAMOTO KENKI
IPC: H04N5/335
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method that can correct a defective pixel at a high speed with a simple circuit configuration. SOLUTION: This image processor is provided with a memory 4 that has a 1st area storing image data and a 2nd area storing position information of a defective pixel, a counter 1 that counts number of image data sequentially transferred from an image sensor for each line, a correction circuit 2 that applies correction processing to image data of each pixel sequentially transferred from the image sensor on the basis of other image data than the image data of the pixel transferred at present and provides an output, and a control means 5 that write the corrected image data to the memory when the count of the counter is coincident with the position information of the defective pixel and stores image data from the image sensor to the memory when the count is not matched with the position information of the defective pixel.
Patent JP-S5517842-A (JP)
Title: Servo system
Inventor: AIDA TAKASHI
IPC: G11B15/467
Filed: 1978-07-24
Abstract: PURPOSE: To make it possible to generate clock pulses for voltage control oscillator stably and easily by applying gaps with reverse azimuth to a servo head and fixing the position of the head by means of the reading signals outputted by the gaps.  
     CONSTITUTION: A stated magnetic pattern is recorded on respective servo tracks 1 1  to 1 3  by applying a fixed azimuth and further changing the direction of azimuth in every servo track. The servo tracks are scanned by servo head 2 having 2 gaps with azimuth whose directions are reversed each other, and the position of head 2 is controlled according to the reading signals 31 and 32 outputted by 2 gaps of servo head 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04300194-A (JP)
Title: Dust protective device for direct acting mechanism
Inventor: ISHII TORU
IPC: B25J9/02
Filed: 1991-03-28
Abstract: PURPOSE:To provide a dust protective device of a direct acting mechanism in which both the efficient driving-force assistance to a moving part that is directly moved in the gravitational direction and the dust protection and drip protection of a closed supporting mechanism can be suitably reconciled with a simple constitution. CONSTITUTION:A seal part 4A arranged on the periphery of an opening 3 on the opposite side to the direct acting direction of a moving part 5 is made up of an outer seal member 21, and an inner seal member 22, and a steel belt 6 for connecting the moving part 5 directly acting in the gravitational direction with a balance weight 7 thereof is held from both the front and rear sides between the end part 21A of the outer seal member 21 and the end part 22A of the inner seal member 22. And, similarly in the seal part 4B on the opposite side, the steel belt 6 is also held between the end part 23A of the outer seal member 23 and the end part 24A of the inner seal member 24. These seal parts 4A, 4B press both the front and rear surfaces of the steel belt 6, so that dust, liquid drops, or the like attached on the surfaces can be separated.
Patent JP-S59216513-A (JP)
Inventor: HIYAMUTA SHIYOUTA
IPC: A01D45/10
Filed: 1983-05-20
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-H10277629-A (JP)
Title: Manufacture of fine inner diametered metallic pipe
Inventor: OKASATO KAZUHIKO
IPC: B21C1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a long size fine inner diametered metallic pipe excellent in precision without applying a mandrel and a floating plug by forming a compound material from a metallic pipe with a material nonreactive to the metallic pipe inserted in the metallic pipe and then removing the inserted material by liquefying, gasification, combustion or dissolution after reducing the diameter of the metallic pipe. SOLUTION: A compound material 4 is formed by inserting or packing a fine hole forming material 3 nonreactive to a metallic pipe 2 into the interior of the metallic pipe 2. This compound material 4 is subjected to diameter reducing with a die 5 and is formed into a diameter reduced compound material 6. After that out of the diameter reduced compound material 6, the fine hole forming material 3 is removed by liquefying, gasification, combustion or dissolution, and the fine inner diametered metallic body is manufactured. As to the fine hole forming material, thermal plastic plastics, metals of low melting point, an alkari soluble material and the like are cited. Further, another method is mentioned as well that a metallic pipe 2 filled with water is subjected to diameter reducing below the freezing point and then the ice in the interior is removed by melting under the normal temperature.
Patent JP-H06297035-A (JP)
Title: Method for uncoiling cold rolled coil
Inventor: AZUMA SUSUMU
IPC: B21C47/18
Filed: 1993-04-16
Abstract: PURPOSE:To prevent the generation of press mark due to the loosening of the outer turn of a coil even in the state of low tension. CONSTITUTION:In a processing line where a cold rolled steel strip is processed, at the time of uncoiling the cold rolled coil C to be processed and passing through the line, the outer peripheral part of the coil C is pressed down while revolving a snubber roll 2 in a pay-off reel 1 before the time when the tip part of the strip S reaches the tension reel 6 on the outlet side o the line and when a prescribed tension acts on the strip S.
Patent JP-S60233061-A (JP)
Title: Tetrahydroindazole compound and herbicide containing said compound as active component
Inventor: NAOHARA TETSUO
IPC: A01N43/50
Filed: 1984-05-04
Abstract: NEW MATERIAL:The compound of formula I [V is halogen or OCH3; X is Cl or Br; Y is F, Cl or OCH3; Z is NO2 or WR<1>; W is NH or S(O)n; R<1> is H, 1-6C alkyl, 3-5C alkenyl or group of formula III; n is 0, 1 or 2; R<2> is H or 1-6C alkyl; A is COOH, its ester or carboxamide which may have 1-2 substituent groups]. EXAMPLE:3-Chloro-2-( 4-chloro-2-fluoro-5-nitrophenyl )-4,5,6,7-tetrahydro-2H-indazole. USE:A herbicide having extremely strong herbicidal activity against the weeds having adverse effect to the growth of crops and broad herbicidal spectrum compared with known herbicide, and nevertheless, giving little phytotoxicity to the crop. PREPARATION:The compound of formula I a (V' is halogen) is prepared by reacting the compound of formula II [Z' is NO2 or S(O)nR<1>] with a halogenation agent such as phosphorus oxychloride.
Patent JP-H01260487-A (JP)
Title: Image enlarging and displaying circuit
Inventor: TACHIBANA TAKASHI
IPC: H04N1/393
Filed: 1988-04-11
Abstract: PURPOSE:To improve the cost performance by selecting an output of two latch circuits for latching the data of two memory parts for outputting the data by synchronizing with a read-out clock from a counter, and an adder for bringing outputs of these latch circuits to average interpolation. CONSTITUTION:An LSB of a counter 9 is inverted by an inverter 7, and used as a clock for reading out data from memory parts 1, 2, and therefore, as for outputs of the memories 1, 2, data of a 2-clock period of a dot clock and data of a 3-clock period are outputted alternately. These outputs are latched by latches 3, 4, outputted to a selector 6 and an adder 5, and an output of the adder 5 is outputted to the selector 6 except the LSB. In the selector 6, data of an odd number and an even number are arranged alternately, and also, only when carry of a counter 10 is being outputted, an interpolating value is outputted, and data outputted from the selector 6 is brought to D/A conversion and displayed. In such a way, the cost performance can be improved.
Patent JP-S5215614-A (JP)
Title: Melt spinnig of synthetic high molecular weight polymer
Inventor: HASHIZUME HIROSHI
IPC: D01D5/092
Filed: 1975-07-25
Abstract: PURPOSE: To obtain filaments of high quality, having a high natural draw ratio, and minimum nonuniformity of fiber properties, free from fusion between each filament, by cooling the filaments extruded from nozzles having a relatively high nozzle density under a specific condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62248506-A (JP)
Title: Cooling method for high-temperrature steel sheet
Inventor: KAMIO HIROSHI
IPC: B21B45/02
Filed: 1986-04-21
Abstract: PURPOSE:To enable efficient cooling by cooling the top surface of a high-temp. steel sheet conveyed by a table roller by the flat laminar flow discharged from slit nozzles and cooling the bottom surface by the gushing water flow of water tanks provided below the table roller. CONSTITUTION:The flat laminar flows 13 are discharged from the slit nozzles 10 mounted to the lower part of nozzle heads 16 to forcedly cool the to surface 8a of the high-temp. steel sheet 8. The slit gaps for the above-mentioned purpose are adjusted to 15-100mm and the installation height of the slit nozzles to<=5m. Cooling water injection nozzles 12 sunk in the water tanks 11 provided apart at a space from the bottom surface 8b of the high-temp. steel sheet 8 are disposed and the bottom surface 8b is cooled by the gushing water flow 15 discharged therefrom. The top and bottom surfaces of the high-temp. steel sheet are satisfactorily cooled by the abve-mentioned method.
Patent JP-S63263203-A (JP)
Inventor: RAINHARUTO FURIITO
IPC: F16B3/04
Filed: 1988-04-12
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-S5517436-A (JP)
Title: Bar graph drive circuit
Inventor: FUTAGAWA YOSHIKIYO
IPC: G09F9/00
Filed: 1978-07-24
Abstract: PURPOSE: To enable to extend the constitution of the bar graph display unit and to offer it with low cost, by making suitable for the capacity of bar graph through the cascade connection of the unit circuit, by selecting the output pulse train of each stage to the binary counter at the A/D conversion section.  
     CONSTITUTION: The unit consists of the binary counter 8 is cascade connection of the unit counters, which outputs the input clock pulse divided pulses 10a, 10b, 10c, and carry out pulse 11, D/A converter 7 which converts the data in the counter 8 into analog value in the sampling period of the external input analog signal 4 by the period of the pulse 11, comparator 6 comparing this output with the signal 4, A/D converter 12 which passes through the number of pulses proportional to the analog signal 4 by the output of the comparator 6, shift register 14 sequentially storing the number of pulses in shift, and the memory section consisting of the latch circuit 15 storing the output of the shift register 14. Thus, the constitution of the bar graph display unit can be extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05256202-A (JP)
Title: Fuel quantity increase device for carburetor
IPC: F02D45/00
Filed: 1992-03-16
Abstract: PURPOSE:To carry out injection supply into an intake passage and restrain the thinning of mixture by opening a fuel quantity increase passage by actuating a control valve by means of a control signal within the range of an engine rotation number being determined and also within the range of intake pipe inside negative pressure. CONSTITUTION:The effective opening area of an intake passage 2 that runs through a carburetor main body 1, is conducted mechanically with opening/closing control by means of a throttle valve 9, and at the same time a venturi portion 11 is formed at the intake passage 2. Also, a fuel quantity increase passage 20 whose one end is connected to a fuel inflow passage 17 and whose other end is connected to the intake passage 2 of the carburetor 1 that includes an intake pipe, and a control valve 21 or the like that conducts the opening/closing control of the fuel quantity increase passage 20 by means of a control signal from a control circuit and at the same time conducts the control of a flowing fuel quantity, are equipped. The fuel quantity increase passage 20 is opened by actuating the control valve 21 by meansof the control signal within the range of an engine rotation number being determined and also within the range of determined intake pipe inside negative pressure. As a result, the thinning of mixture at the time of high opening operation can be restrained.
Patent JP-S59216909-A (JP)
Inventor: MIYAMURA YOSHIMORI
IPC: A41G1/00
Filed: 1983-05-23
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-S57204430-A (JP)
Title: Pressure transmission device
Inventor: ASADA RIYUUZOU
IPC: G01L9/00
Filed: 1981-06-12
Abstract: PURPOSE:To reduce a non-linear property and hysteresis, by constituting a displacement member of a plate spring whose one end is fixed and whose other end is a free end, so that pressure put on a pressure receiving member provided on its free end works in the lengthwise direction of the plate spring. CONSTITUTION:A displacement member is constituted of a plate spring whose one end is fixed and whose other end is a free end, and a pressure receiving member is provided on its free end so that pressure put on the pressure receiving member works in the lengthwise direction of the plate spring. For instance, when pressure is put on a pressure receiving member 22 consisting of a bellows 23, etc., a connecting member 21 is displaced in the direction B together with an insulating member 24, by which a buckling phenomenon is generated in plate springs 17, 18, and they are greatly displaced in the direction where they are separated from each other. Also, one moving electrode 26 approaches one fixed electrode 32, and simultaneously the other moving electrode 29 is separated from the other fixed electrode 33, so that the electrostatic capacity between the respective electrodes is varied.
Patent JP-S63280486-A (JP)
Inventor: YOHANESU YAKOBUSU PONIEE
IPC: H01S5/022
Filed: 1988-04-14
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-S63255681-A (JP)
Title: Ultrasonic vibrator
Inventor: YAMAZAKI YOSHINORI
IPC: H04R17/00
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a stable effect of vibration proof by bringing an elastic material into contact from the opposite sides with the surface of a diaphragm which is to be prevented from vibrating, and by providing a pressure member which applies a pressure to the elastic material. CONSTITUTION:A diaphragm 2 is shaped in a truncated cone one end of which is opened, and a piezoelectric element 1 is bonded on the inner bottom surface thereof. The part on the open end side of the diaphragm 2 and a terminal block 5 are held in a cylindrical exterior case 9, and an elastic material 6 is disposed between the terminal block 5 and the diaphragm 2, while an annular elastic material 7 is provided on the outer side surface of the diaphragm 2. Moreover, an open part is provided in the case 9, and the inner edge part of this open part is formed as a calked part 10 pressing the circumferential periphery of the terminal block 5. The upper open end part of the case 9 is bent inward as a calked part 8 pressing the upper surface of the elastic material 7. In other words, the elastic material 6 is subjected to a uniform pressing force from the calked part 10 through the intermediary of the terminal block 5, while the elastic material 7 is subjected to a uniform pressing force from the calking part 8 and pressed uniformly on the outer side surface of the diaphragm 2. By making the elastic materials 6 and 7 contact with the opposite sides of the diaphragm 2, accordingly, a stable effect of vibration proof can be obtained.
Patent JP-H09253794-A (JP)
Title: Formation of core and forming device therefor
Inventor: HIRAHARA HIDEKATSU
IPC: B22C13/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To simply take out a core having an undercut part from a metallic mold by shifting ejecting pins for ejecting the core from the metallic mold and also, shifting an insert arranged at the undercut part to exceed the shifting quantity of the ejecting pin. SOLUTION: At the time of manufacturing the core (a) by using the metallic mold 1, an upper mold 1a and a lower mold 1b are abutted, and the ejecting pins 3, 3 are retreated from a cavity C and the insert 2 is set to the upper mold la side. In this condition, thermosetting core sand is filled into the cavity C. The filled core sand is heated through a heater and hardened to manufacture the core (a). At the time of rising the upper mold 1a till abutting on a pushing- out plate 4, the ejecting pins 3, 3 and the insert 2 are relatively shifted to the cavity C side, i.e., shifted to the core (a) side to shift the core (a) downward. At the time of shifting the insert 2 downward exceeding to the shifting quantity of the ejecting pins 3, 3, the core (a) can be shifted to out of the undercut part (a').  By this method, the cost of the metallic mold 1 and the manufacturing cost of the core (a) can be reduced.
Patent JP-S5928467-A (JP)
Inventor: ROBAATO ERU UIIBAA
IPC: C12G3/02
Filed: 1983-05-23
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-S62246326-A (JP)
Inventor: HOSHIJIMA ISAO
IPC: A23L5/10
Filed: 1986-04-18
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-S5215361-A (JP)
Title: Ultrasonic distance measuring method
Inventor: KAMO TAKEHIKO
IPC: G01F23/296
Filed: 1975-07-25
Abstract: PURPOSE:Water level is accurately measured making propagation time of radiated ultrasonic direct wave and reflection wave including two low and high frequencies using wave sender and wave receiver installed in radiation direction with a certain distance apart.
Patent JP-H08281169-A (JP)
Title: Heat melting material coating system
Inventor: GUREGORII FUROIDO KURAAKU
IPC: B05C1/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a high quality coating by securing speed control according to the relationship between the actual speed and the predetermined speed of a master process in the case of applying a hot melt adhering coating material to the surface of a moving web by a screen coater. SOLUTION: A coating system 10 is provided with a rotary coater 12 for applying a hot melt material to a web 14 and a nip 16 for pressing a laminate 18 to the web 14. The rotary coater 12 has a die 500 and a cylindrical screen 202. The speed and position of the cylindrical screen 202 with respect to those of the web 14 are respectively feedback-controlled by a control system 600. This means that the control system 600 outputs a control signal based on the line position of the web 14, the position of the screen 202 and the positional error of the web 14. Accordingly the position of the screen 202 with respect to that of the web 14 is accurately controlled.
Patent JP-H07290293-A (JP)
Title: Powder press molding device
Inventor: SAITO HIDEAKI
IPC: B30B11/00
Filed: 1994-04-28
Abstract: PURPOSE:To integrally mold bobbin-shaped molded goods constricted in the middle by packing powder into an upper mortar, pressurizing this powder by using an upper pestle and a lower pestle, opening divided sliding mortars and the upper mortar, moving the lower pestle and extruding the molded goods from the upper mortar. CONSTITUTION:This molding device 19 provided with the upper mortar 2, sliding mortar 3 and lower mortar 4 which are dividable. After the powder is directly packed into the lower mortar 4, the lower pestle 5 and the second lower pestle 6 are moved to the position for starting pressurization, where the powder is packed from the upper mortar 2 in the state of packing the powder into the lower mortar 4. The power is pressurized by the upper pestle 1 and the lower pestle 5 and further the second lower pestle 6, by which the bobbin-shaped molded parts are formed. Further, the sliding mortar 3 and the upper mortar 2 are opened to avoid hindering discharge of the molded goods at the time of discharging, by which the discharging without breaking the molded goods is made possible. As a result, the molded goods having intricate shapes, such as uniform and dense bobbins constricted in the middle, are integrally formed.
Patent JP-S5426201-A (JP)
Title: Preparing apparatus for noncrystalline metal
Inventor: SHIMANUKI SENJI
IPC: C22F3/00
Filed: 1977-07-30
Abstract: PURPOSE: To provide the noncrystalline metal of long-sized ribbon form having large width, by spouting the molten metal onto the roll rotating with high speed from the nozzle provided with plural spouting holes in the axial direction of the rotary roll. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62280003-A (JP)
Inventor: VARKER KENNETH JAMES
IPC: B29C70/50
Filed: 1987-04-15
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。