baber/WOPTO huggingface dataset:
Patent JP-H06294644-A (JP)
Title: Width/length measuring method
Inventor: AOKI MASATO
IPC: G01B21/02
Filed: 1993-04-06
Abstract: PURPOSE:To enhance accuracy in measurement by scanning one-dimensional sensors simultaneously in (x) and (y) directions of an object, averaging the positional data of an edge in y-axis direction, determining the angle of edge position in y-axis direction from the center of a measuring face, and then determining the length in the X-axis direction using the angle thus determined. CONSTITUTION:Two one-dimensional sensors are driven simultaneously to scan an object in X and Y directions. The data thus obtained is then developed in a memory wherein yt, yb represent the starting side and the ending side of y-axis scanning direction and Xd, Xw represent the starting side and the ending side of X-axis scanning direction. The edge position data in y-axis direction is then averaged wherein ytx, ybx represent the average values on the starting side and the ending side in y-axis scanning direction. Angles of ytx, ybx are then determined from a point S on a line y0 wherein thetat, thetab represent the starting angle and the ending angle in X-axis scanning direction. The sum of Qt and thetat is divided by the number of measuring points to obtain an angle thetaxi. The distances Ldi, Lwi are then operated from Xo using the angle thetaxi and the sum thereof is used in the determination of the length Li of each scan point in X-axis direction.
Patent JP-H07309481-A (JP)
Title: Paper sheet skew correcting device in paper feeder
Inventor: SAEKI YOSHINORI
IPC: B65H9/16
Filed: 1994-05-18
Abstract: PURPOSE:To correct a skew to various paper sheets by correcting the skew by bringing a paper sheet into contact with an inserter roller when a thickness or the like of the paper sheet is small, and correcting the skew by bringing the paper sheet into contact with a shutter when the thickness or the like is large. CONSTITUTION:When a paper sheet is thin, first of all, the paper sheet is stopped in a condition of being connected to a pick roller. In this condition, an inserter roller (roller) 7 composed of a driving roller 21 and a driven roller 23 is put in a stopping or inversely rotating condition. Next, the paper sheet is brought into contact with the roller 7 by the pick roller, and a skew condition of the paper sheet is corrected. Next, the roller 7 is forward rotated, the paper sheet is carried. When the paper sheet is thick, a pick sensor detects the paper sheet in the middle of being carried, and makes a paper sheet contact piece 34 of a shutter 17 stand by in front of the roller 7. Next, the paper sheet is brought into contact with the paper sheet contact piece 34, and a skew condition of the paper sheet is corrected. The paper sheet contact piece 34 is retreated, and the paper sheet is inserted in the roller 7, and is carried.
Patent JP-S5540904-A (JP)
Title: Side lobe suppression system
Inventor: MAENOZONO SUMIO
IPC: G01S7/28
Filed: 1978-08-24
Abstract: PURPOSE:To enable to realize the stability of the suppression of artificial target due to side lobe suppression and reflection, by emitting the questionnaire pulse and control pulse from the same antenna, through the use of antenna which can radiate three types of beams. CONSTITUTION:Three patters from the sum and difference omega antenna 4 reach the target 3 with the same path. Further, at the region surrounded with the difference omega antenna 4 reach the target 3 with the same path. Further, at the region surrounded with the difference plus omega pattern, the pair pulses of P1 and P2 reach the transponder earlier, and since P1/P2<=0dB, the suppression gate of about 35muS is caused with the characteristics of the transponder and it does not respond to the signal reached with reflection. Thus, the artificial target by reflection is suppressed. In the Figure, response is made when P1/P2>=9dB, suppressed when P1/P2<=0dB, and responded or suppressed when 0<P1<P2<9dB. Further, the phase relation of the questionnaire and control pulses P1 and P2 radiation beams is constant, the side lobe suppression is stable, and the inconvenience of side lobe suppression due to geographical condition can remarkably be improved.
Patent JP-S5628656-A (JP)
Title: Drum type classifier
Inventor: MOURI TAKUO
IPC: B03B5/56
Filed: 1979-08-15
Abstract: PURPOSE: To improve separating performance and also to obtain deposits of low water content by providing a cone made from water-permeable material at the center of an annular panel.  
     CONSTITUTION: When a rotary drum 1 is rotated around the center of axis X, deposits precipitating in troughs 7 between spiral blades 6 are transferred towards an end plate 3, flowing in troughs 9 between lifting blades 8. Then the deposits are lifted successively uwpards, sliding on the lifting blades 8 to move onto radial partition plates 13, and further, falling on the peripheral surface of an annular panel 10 and a cone 11. At this time, water separated from deposits flows through the holes 111 of the cone 11 to the inside of the cone 11, so that deposits which slide and fall on the cone 11 towards an exhausting hole 5 are dehydrated and exhausted outside with low water content. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58223473-A (JP)
Title: Treatment for regenerating waste liquid of aqueous lubricating and release agent
Inventor: NAKAJIMA MITSUO
IPC: B01D17/02
Filed: 1982-06-18
Abstract: PURPOSE:To enable the conservation and recycling of graphite, by separating oils from the waste liquid separated from the waste liquid of aq. lubricating and release agents by allowing the same to stand still, and passing the waste liquid through a filter of 1-10mu and adding an alkaline material to control the pH to 8.0-11.0. CONSTITUTION:The waste liquid mixed therein with the graphite-contg. lubricating and release agents which are used in a die casting machine in a stage for forging the melt of nonferrous metals and are unstuck on dies, etc. as well as working fluid, etc. is stored temporarily in a tank 1 and are removed of extraneous materials. Fine particulate oils are removed in an oil-water separator 2 of a gravity sepn. method, and fine particles such as swarf, dust, flocs of graphite, etc. are removed with the filtration treatment using a bobbinlike filter element 3 of 1-10mu. The filtrate is controlled to an aq. alkali soln. of 8.0- 11.0pH with the alkaline material such as ammoniac water or caustic alkali added thereto from a pH control chamber 4, whereby regenerated liquid 5 is obtd.
Patent JP-S585853-A (JP)
Title: Function type information processing unit
Inventor: HATSUTORI AKIRA
IPC: G06F9/44
Filed: 1981-07-03
Abstract: PURPOSE:To shorten the access time for referring variables stored in a stack memory by connecting an associative buffer and a counter counting +1 and -1 at the call and return of a function respectively to the external of a main storage device. CONSTITUTION:When a variable name is stored in a memory 10, a memory stores the value of a counter 21 counting up in every increment of a functional frame and a memory 30 acts as a pointer band memory to store intra-stack addresses. Each register of the memories 10, 30 forms one word. When a variable in an environmental list of a function type information processing unit is first accessed, the contents of a function counter 210 which relates to the variable and the intra-stack address are registered in the memories 10, 30 in said associative buffer to increase speed of the succeeding access.
Patent JP-S5228524-A (JP)
Title: Nitrocellulose and pigment composition
Inventor: MIZOGUCHI NAOJI
IPC: C09D11/033
Filed: 1975-08-29
Abstract: PURPOSE:A nitrocellulose and pigment composition containing a resin compatible with a nitrocellulose lacquer or a gravure ink vehicle.
Patent JP-2000297647-A (JP)
Title: Spark ignition internal combustion engine of cylinder injection type
Inventor: OKUMURA TAKESHI
IPC: F02B75/12
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To achieve uniform combustion in a spark ignition internal combustion engine of cylinder injection type, that injects the fuel into a cylinder directly. SOLUTION: In this spark ignition internal combustion engine of cylinder injection type, airflow that flows downwardly aslant from an intake port to an exhaust port side, is generated in a cylinder when introducing the intake air. The engine is equipped with a spark plug 6 and a fuel injection valve 7a for directly injecting the fuel into the cylinder. The fuel injection valve 7a is disposed between the intake port 1 side and the exhaust port 2 side located around the upper portion of the cylinder.
Patent JP-S5531298-A (JP)
Title: Method and furnace for heatttreating substance of size ranging from large diameter to small diameter
Inventor: BUCHNER HEINRICH
IPC: F01D5/08
Filed: 1979-08-17
Abstract: A furnace is disclosed for the heat treatment of mainly lumpy to fine grained material. The furnace is either a shaft furnace or a rotary furnace for the calcination or sintering of limestone, dolomite or magnesite. The calcination material passes through a preheating zone, a calcination zone and a cooling zone. The calcination zone has a gas feed and gas withdrawal device. A calcination device is provided in the calcination zone to which is connected a gas conveying device for the production of a hot gas circulation. The hot gas circulation device is situated between the gas withdrawal device and the calcination device and is provided as a conveying blower subjected to a cooling liquid.
Patent JP-S63287458-A (JP)
Inventor: ROORENSU ARAN KIBURAA
IPC: A23L27/10
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-S61262896-A (JP)
Inventor: TAKAOKA TOSHIMI
IPC: G07G1/14
Filed: 1985-05-16
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-H067439-A (JP)
Title: Injector pump provided with position detector for outer cylinder of injector
Inventor: KAARU EMU SUTAAN
IPC: A61M5/145
Filed: 1993-04-30
Abstract: PURPOSE: To sound an alarm or prevent an injector pump from activating when an injector is not properly positioned by providing a protrusion protruding outwards from a surface of a wall of an injector pump by a distance approximately equal to the thickness of a cylindrical wall of the injector and bringing an outer cover of the injector into contact with a detector when the injector is properly positioned. CONSTITUTION: A detector for detecting the position of an outer cover of an injector is provided to an injector pump 10. A wall 157, against which the injector is pressed, a first protrusion 154, which protrudes outwards from the wall 157 by a distance equal to the thickness of the outer cover of the injector, and a detector 158 for detecting the presence of the injector are provided. In order to prevent the outer cover of the injector from activating the detector 158 when the outer cover of the injector is positioned by being pressed against the first protrusion 154, the detector is installed on the wall 157 at a position with some distance from the protrusion 154. The injector is positioned in a recess 16 in a manner that a flange of a plunger of the injector is engaged with a lip of a swing arm of an injector pusher and a flange of an injector barrel is positioned in a notch 152.
Patent JP-S5532809-A (JP)
Title: Pile foundation practice
Inventor: AIKAWA SHINICHI
IPC: E02D27/36
Filed: 1978-08-28
Abstract: PURPOSE: To provide an easy handling method for being capable of easily and rapidly giving a horizontal resistance strength to piles driven into a weak stratum.  
     CONSTITUTION: A pile 1, which is required to support a vertical load, is vertically imbedded in a support ground B, and an anchor pile 3 is imbedded down to a given depth at a given interval from the pile 1. A upper part of the pile 1 and the anchor pile 3 are coupled together by means of a tensile material 2. A guide ditch is digged by high pressure jetted water after inserting a device into a vertical hole C provided when driving in the anchor pile 3, and the tensile material 2 is brought down into the guide ditch, and thus, a upper end of the tensile material 2 can also be coupled to the upper part of the pile 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5438154-A (JP)
Title: Angle pulse generating circuit of synchro transmitter
Inventor: OONUMA GIICHI
IPC: G01D5/249
Filed: 1977-08-31
Abstract: PURPOSE: To generate pulse signal at every fixed rotating angle of a synchro transmitter, improve reliability and make possible inexpensive production by electrically processing the output signal of the synchro transmitter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02284709-A (JP)
Title: Cold-or temper-rolling method and its device and intermediate or backup rolls for cold-or temper-rolling
Inventor: KIMURA TATSUKI
IPC: B21B27/00
Filed: 1989-04-26
Abstract: PURPOSE:To prolong the life of a laser dull worked roll by rolling a work with intermediate rolls or backup rolls having a specific surface hardness and a specific film thickness. CONSTITUTION:Cold- or temper-rolling is performed with the intermediate rolls or backup rolls providing the film in which the surface hardness is Hv300-500 and the film thickness is 50-500mum. When the hardness of the film is <=Hv500, the roughness maintenance factor of the laser dull-worked roll becomes >=70% and indicates an excellent roughness maintenance factor. When the film hardness is <=Hv300, the friction of the film becomes large. When the film thickness is <=50mum, the roughness maintenance factor is low and though the film thickness is larger than 500mum, an effect correspond to the thickness can not be obtained. The life of the laser dull worked roll is prolonged and the productivity can be improved.
Patent JP-H06312547-A (JP)
Title: Label printer
Inventor: SENDA KOUJI
IPC: B41J3/407
Filed: 1993-04-30
Abstract: PURPOSE:To enhance the operability by sending continuous paper when a power supply is turned ON or the kind of a sensor in use is changed, measuring the size of one sheet of label, setting the size, fixing the printing position of the paper based on the preset value, and positioning the paper at the printing position based on the preset value. CONSTITUTION:When a power supply is turned ON or when the kind of the sensor of a feed sensor 7 is changed with a slide switch 5, the label length and the gap length are measured with a CPU 1. Namely, a label-length counter and a GAP-length counter formed in an SRAM 3 are set at 0. When the rear end of the gap is detected with the feed sensor 7, the number of the steps of a pulse motor 11 until the detection from the leading tip of the gap is measured with a label-length counter, and the label length is obtained. Then, the number of the steps of the pulse motor 11 until the detection of the rear end of the gap is measured with the GAP-length counter, and the gap length is obtained. The set value is obtained based on the measured values, and the paper is positioned at the printing position.
Patent JP-S62264290-A (JP)
Inventor: ANDOU ICHIYANO
IPC: E06B9/264
Filed: 1986-05-09
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-2000292468-A (JP)
Title: Pulse counter
Inventor: ITO TOMOJI
IPC: G01R29/02
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulse counter which steps accurately corresponding to the duration of on-state of input signal. SOLUTION: The time when OFF→ON change of an input signal is detected by an OFF→ON detecting part 12 is stored in a time memory 15, the time difference between that time and the time when ON→OFF change is detected by an ON→OFF detecting part 13 is stored in a time difference storage memory 18. The number of pulses corresponding to the time difference is stored in an increment memory 22, and a pule count value corresponding to the number of pulses stored in the increment memory 22 is stored in a pulse counter memory 25 based on a specified pulse count rate. Thus, an accurate pulse count value corresponding to the duration of the on state of input signal is provided.
Patent JP-S5229495-A (JP)
Title: Process for oxidizing nitrogen monoxide
Inventor: NANBU MASAO
IPC: C01B21/36
Filed: 1975-09-01
Abstract: PURPOSE: Process for promoting oxidation of nitric acid when treating gas containing NO with nitric acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07287755-A (JP)
Title: Method for processing picture
Inventor: MORIMOTO HIROYUKI
IPC: G06T1/60
Filed: 1994-04-19
Abstract: PURPOSE:To provide a picture processing method capable of executing high speed data processing using a picture memory. CONSTITUTION:Picked up picture data are temporarily stored in a picture memory constituted of plural DRAMs 1 to 4 and the stored data are read out to be subjected to data processing. The DRAMs 1 to 4 are accessed by the same address and read out of data is performed in parallel. In a method for storing picture data in these DRAMs 1 to 4, the picture data are successively written in respectively different DRAMs every horizontal row so that the picture element data on one horizontal row are continuously arrayed on the same row address of one DRAM.
Patent JP-H05292953-A (JP)
Title: Activation of microorganism
Inventor: KANEGAE YUKO
IPC: C12P3/00
Filed: 1992-04-23
Abstract: PURPOSE:To activate the sulfurous acid-oxidizing ability of a microorganism useful for bacterial leaching, the deodorizing of a sulfur-relating substance, a highly sensitive sulfurous acid biosensor, etc., by treating the sulfurous acid- oxidizing microorganism of the genus Thiobacillus with a solution containing a chloride and/or a sulfate salt. CONSTITUTION:A microorganism (e.g. Thiobacillus.thioxidans JCM 7814) belonging to the genus Thiobacillus and having a sulfurous acid-oxidizing ability is added, stirred and suspended in a solution containing a chloride such as ammonium chloride or sodium chloride and/or a sulfate such as ammonium sulfate or sodium sulfate. The produced suspension is suitably mixed with a 5% NaOH aqueous solution to control the pH of the culture solution to 5.0, and subsequently subjected to the culture of the microorganism with stirring at 250rpm at 30 deg.C for 48 deg.C to activate the sulfurous acid-oxidizing ability of the microorganism belonging to the genus Thiobacillus.
Patent JP-H04274052-A (JP)
Title: Timing adjusting device
Inventor: IWAI HIROSHI
IPC: H02P27/06
Filed: 1991-02-28
Abstract: PURPOSE:To provide the timing adjusting device which is stable to a change in temp. and with lapse of time. CONSTITUTION:This device has a reference time generating means 3 which generates reference time, a 1st current source 2 which generates a 1st current, a 2nd current source 4 which generates a second current of the magnitude corresponding to the resistance value of a variable resistor VR 21, a charging/ discharging control means 5 which controls a capacitor C 21 so as to charge this capacitor again with the current generated by the 2nd current source 4 after discharging the capacitor C 21 with the current generated by the above- mentioned 1st current source 2 in the reference time generated by the reference time generating means 3 and a signal generating means 6 which generates the output index signal of the timing meeting the terminal potential of the capacitor C 21.
Patent JP-H11295870-A (JP)
Title: Negative film processor
Inventor: KAWAGUCHI MASUO
IPC: G03D15/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent one negative film from being separated between a printer for executing a printing processing and a packing device for packing the negative film, due to an error trouble in processing. SOLUTION: Plural feed rollers R1 to R7 are installed on the negative film F feeding path of the packing device 10 for cutting the negative film F fed from the negative mask of the printer and inserting the cut sheets into the bag parts of a negative sheet 14. By forming plural loops of the negative film F between the adjacent feed rollers, one negative film F can stay on the film feed path of the packing device 10, and one negative film F and another negative film F are separately processed in the printer and the packing device 10. Thus, one negative film F is prevented from being separated even in the case the error trouble occurs in processing.
Patent JP-S58221147-A (JP)
Title: Tester for yield strength of chain
Inventor: OZAKI TADAO
IPC: G01N3/08
Filed: 1982-06-17
Abstract: PURPOSE:To prevent the generation of bending stress in a linked ring and to obtain the stable result of a test having reproducibility by supporting the horizontal linked ring of a chain in such a way that the axial center of the chain is on the line connecting the chucks on both sides. CONSTITUTION:Both end parts of a sample chain 6 apart from each other at a prescribed spacing are gripped by means of a chuck, 3a and a chuck 4a, and the perpendicular linked ring 7a of a chain link 7 is chorded and fitted in the groove 5a of a grooved stand 5 and the bottom surface of a horizontal linked ring 7b is placed on the top surface 5b of the stand 5. When a tension F is loaded on the chain 6, the play between the rings 7a and 7b is eliminated and the prescribed tension is applied on the ring 7 thereafter. The axial center of the chain 6 in this stage coincides with the direction of the force F from the beginning. The stable result of the test having reproducibility is thus obtained without generating bending stress.
Patent JP-H01274777-A (JP)
Title: Device for fastening rope and fastening fitting
Inventor: ITO MASAMICHI
IPC: A62B35/00
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to prevent a rope from slipping off by arranging a cam body in such a way as to be pressed against a rope support body, and thereby forming both the supporting face of the rope supporting body and the shape in the longer direction of the circular pressing face of the cam body into a shape meeting the twisting of the rope. CONSTITUTION:A rope supporting body 10 which is made of stainless steel and formed into a circle shape by means of a lost wax process, is fixed between two sheets of boards 17 at their one end section with several rivets, and the circumference of it is formed into a supporting face 10a in a recessed shape. A part 10b of the supporting face 10a which is brought in contact with a rope 12 with pressure is formed into a straight tangent shape. A cam body 11 is formed by means of the lost wax process, and the rear end section of it is pivotally mounted onto a pivot 15 arranged approximately at a midpoint of the board 17. The pressure contact face 11a of the cam body 11 jointly comes in contact with the twisting section 12a of the rope 12 with pressure so as to let the rope be fastened so that it will never be pulled off even if it is pulled to the direction indicated by an arrow head. When an end section 13a is pressed against the bottom face of an engaging groove 14 on the back section of the cam body 11 with a lever 13 rotated to the direction indicated by an arrow head, the cam body 11 is rotated to the direction indicated by an arrow head at a fulcrum of the pivot 15 while a spring 16 is being overcome, fastening of the rope 12 is thereby released.
Patent JP-H06294115-A (JP)
Title: Screen device
Inventor: MATSUOKA MASAO
IPC: E02B5/08
Filed: 1993-04-06
Abstract: PURPOSE:To provide a screen which filters a certain volume of effluent and forces the much effluent than a certain volume to flow to a bypass water stream and further, to transfer rubbish caught by the screen to the downstream side of the main water way and to dispose at the end of the main water way. CONSTITUTION:A bypass water way 2 is equipped in the main water way 1 and a screen 3 is installed at the connection opening of the bypass water way 2. When water reaches to a preset volume, the filtrate is forced to flow down to the bypass way. The drum screen 3 is rotatably supported by an upstream side distribution plate 4 conducting the whole inflow of the main water way 1 into the drum screen 3 and a downstream side distribution plate 5 installed at the downstream side of the upstream distribution plate. The rubbish stuck in the openings of drum screen 3 and sticking to the inner peripheral face thereof is scrapped off by a rotary scrapper 6 provided to remove and receive it within the screen.