baber/WOPTO huggingface dataset:
Patent JP-2000050076-A (JP)
Title: Digital photograph finishing system containing scene- balanced/contrast-normalized/visualized digital picture processing
Inventor: BUHR JOHN D
IPC: H04N1/409
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To generate a superior picture through the use of digital printing by generating a digital color picture with optical printing gray level, mapping the digital color picture which is contrast-normalized through a hard copy medium characteristic curve and visualizing it with a visualized algorithm. SOLUTION: A digital scanner 12 scans a color film 14 and generates the digital color picture of a color picture frame 16. A shift value for correcting the picture is given to the digital picture with scene balance algorithm in a picture data manager 18 after conversion to printing gray level and tone is corrected by contrast normalization algorithm. The picture which is balanced and contrast-normalized is mapped on a whole color printing paper characteristic curve, is visualized by indistinct masking algorithm. A printer 20 digitally prints the picture on color printing paper 22.
Patent JP-H09327662-A (JP)
Title: Vegetable grade discrimination device and vegetable separating device using the device
Inventor: KISHIDA HIROSHI
IPC: B07C5/10
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable grade discrimination device and a vegetable separating device using that device of good economical efficiency for which the required equipment cost is reduced. SOLUTION: A vegetable separating device is provided with a belt conveyor for carrying vegetables and a grade discrimination mechanism 5 of image processing type for photographing a vegetable and discriminating the grade when the vegetable is located on the given discriminating position on a carrying line of the belt conveyor, and out of a number of pixel lines B along the conveyor width direction of a photographing section 5A of the grade discrimination mechanism 5, a pixel 45 of the set number of the given pixel line B positioned on the left side in the carrying direction catches an image on the end of the above vegetable, and the data of the whole image of the above vegetable is taken in and transferred to a grade discrimination section in the constitution of above grade discrimination mechanism 5.
Patent JP-S6040517-A (JP)
Title: Method and device for processing of magnetic head
Inventor: TSUTAKI SHIYOUJI
IPC: B24B21/00
Filed: 1983-08-15
Abstract: PURPOSE:To improve the polishing accuracy of a sliding surface as well as the workability for processing of a magnetic head by holding a head chip to be processed so that it can be set close to or away from a lapping tape and at the same time securing deflection of the head chip in the width direction of the tape. CONSTITUTION:A head chip 40 to be processed is hooked at chip hooking parts 62 and 63, and the position of the chip 40 is controlled by stoppers 64 and 65. Under such conditions, a positioning pin 70 is pressed toward the head by a rotary lever 72. Thus the lever 72 turns on a microswitch 74 and therefore a motor 52 is driven. Then an attachment unit 41 is totally moved up and down by a cam 50, and a gap part 40a of the head chip 40 contacts slidably for reciprocating in the width direction of a tape 20 under a high-speed run. At the same time, another motor is started to revolve a cam 55. Thus the chip 40 rubs the tape 20. The lapping process is through with one rotation of the cam 55. In such a way, the polishing accuracy and the workability are improved for processing of a magnetic head.
Patent JP-S5850339-A (JP)
Title: Shock absorber
Inventor: TSUKUDA YASUHIKO
IPC: F16F9/46
Filed: 1981-09-21
Abstract: PURPOSE:To aim at a mechanical simplification as well as simplicity of positioning, by employing a solenoid-operated rack pinion mechanism for on-off operation of the orifice of a shock absorber. CONSTITUTION:Rotating a piston rod 5 of the shock absorber, an on-off orifice 13 is operated for its open-and-close motion and thereby high or low attenuation force is secured. When giving rotation to the piston rod 5, solenoids 41a and 41b are excited and thereby cores 42a and 42b are given a forward/backward motion. Since a forward/backward member 44 clamped to the cores 42a and 42b is provided with a rack 44a, a pinion 45 gearing into the rack 44a is rotated. The pinion 45 is secured to the piston rod 5 so that the latter is rotated as well.
Patent JP-H11338061-A (JP)
Title: Photographic processing device
Inventor: SAIGA NOBUHIRO
IPC: G03B27/46
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enable an operator to know reason why a film image is not printed on the surface of photographic paper at a glance by printing judgement information on the surface of photographic paper in the case of judging that image information is not printed. SOLUTION: Based on the density distribution or the like of the frame of a negative film read by a scanner 11, a judging means 81 judges that the frame is the unexposed one and outputs the judgement information. When the operator views the read image on a monitor screen, he(she) judges fogging or reversed printing or the like and presses a printing stop switch so as to output the judgement information. In the case of detecting that trouble is caused by a self- diagnostic function or the like in the device, the judgement information is outputted. A pattern to be printed is generated based on the judgement information by a printing pattern generation means 82 and outputted to a reverse printing means 5 and an obverse printing means 6, whereby printing is performed on the reverse and the obverse of the photographic paper.
Patent JP-S6312484-A (JP)
Inventor: TODA NANAO
IPC: B65D85/30
Filed: 1986-06-27
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-S5576226-A (JP)
Title: Fluid coupling device
Inventor: NOBA MIKIO
IPC: F16D49/00
Filed: 1978-12-01
Abstract: PURPOSE:To make the torque transfer capacity of an automobile fan coupling variable in accordance with the temperature of engine cooling water, by using a variable capacity unit for controlling the effective storage capacity of liquid in a liquid chamber of a housing. CONSTITUTION:When the temperature of air passing through a radiator is low, a movable dam element 35 is at a position as shown in the figure, the effective capacity of chambers 13a, 13b being relatively expanded. At this moment, viscous fluid such as silicon oil in a coupling housing 7 is maldistributed, due to the centrifugal force caused bu revolution of the housing 7, along the external circumference of a liquid chamber 13. Accordingly no viscous fluid exists substantially in labyrinth passages 23, 25, revolution is not transferred to a rotor 21 and a cooling fan 20 is not turned, while the element 35 is displaced through a shaft 33 by means of an action of a bimetal 34 caused by a rise in air temperature, and the effective capacity of chambers 13a, 13b are reduced. Then the fan 20 gets started turning slowly.
Patent JP-H11334518-A (JP)
Title: Inflator and air bag device
Inventor: NAKANO YOSHIYUKI
IPC: B60R21/26
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To inflate an air bag almost in right and left symmetry as a whole. SOLUTION: An inflator 1 has a cylindrical casing 2, the casing 2 being partitioned into two rooms, a first room and a second room. A partition wall 3 for partitioning into the first room and the second room is arranged to be offset to the left end side of the longitudinal center of the casing 2. In the respective rooms, gas blow holes 4, 5 are provided. A plurality of holes 4 in the first room at the left side are arranged nearest possible the longitudinal center of a container 8 and holes 5 the second room at the right side are arranged about the center of the container 8. Gas generating chemical is filled in the respective rooms. Ignitors 6, 7 are also provided in the respective rooms. Even when one of the first and second rooms are operated, gas spouted out of the holes 4, 5 are blown about the center of an air bag 9.
Patent JP-H0442608-A (JP)
Title: Digital filter
Inventor: KIKUCHI ATSUSHI
IPC: H03H17/04
Filed: 1990-06-07
Abstract: PURPOSE:To surely prevent the overflow in the intermediate stage or the output stage or the like of a digital filter by devising the digital filter including a sum arithmetic operation such that the sum of absolute values of the impulse response of the transfer function of sum output of the sum arithmetic operation with respect to an input signal does not exceed unity. CONSTITUTION:The digital filter including a sum arithmetic operation is devised such that the sum of absolute values of he impulse response of the transfer function of sum output of the sum arithmetic operation with respect to an input signal does not exceed unity. That is, an output Y2(n) is obtained by multiplying a coefficient S1 with the output y(n) of a basic block 1 at a multiplier 9, and a final output y3(n) is obtained by multiplying a coefficient S2 with the output y2(n) at a multiplier 10. The maximum value of the y2(n) being the output of the multiplier 9 is the unity or below by specifying the coefficient S1 of the multiplier 9. Furthermore, the overflow of the output y3(n) is evaded by setting the output range of a multiplier 10 wider than the range of a fixed decimal point calculation of the basic block 1. Thus, the overflow in the intermediate stage or the output stage or the like of a digital filter is surely prevented.
Patent JP-S6254715-A (JP)
Inventor: HAINTSU AABERU
IPC: D06M101/16
Filed: 1986-06-27
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-H0443631-A (JP)
Title: Growth method of compound semiconductor crystal and equipment therefor
Inventor: SAITO JUNJI
IPC: H01L21/302
Filed: 1990-06-11
Abstract: PURPOSE:To grow a thin epitaxial crystal layer excellent in electric characteristics, on a substrate, by irradiating the surface of a substrate in a substrate pretreatment chamber with a radical oxygen atomic beam, forming an oxygen film, and reducing and eliminating said film by the irradiation of a radical hydrogen atomic beam. CONSTITUTION:Semiconductor crystal substrate like GaAs is stuck on a block for mounting a substrate, and introduced into a substrate exchange chamber 1 through a substrate port opening 1A, and high vacuum evacuation is performed. After the inside of the chamber is evacuated, the substrate is transferred in a substrate pretreatment chamber 3. A specified amount of oxygen is made to flow into a radical atomic beam source 6 in the pretreatment chamber 3, and the substrate is irradiated with a radical oxygen atomic beam, thereby forming an oxide film layer on the surface layer of the substrate. After oxygen supply is interrupted, a specified amount of hydrogen is introduced into the radial atomic beam source 6, and the generated radical hydrogen atomic beam is projected on the oxide film layer formed on the substrate surface, thereby reducing and eliminating the oxide film layer. The substrate is transferred in a crystal growth chamber 5; a molecular beam of material which constitutes the substrate and is easy to be desorbed is projected and heated, thereby an objective semiconductor crystal layer is subjected to epitaxial growth while the temperature is kept at a necessary value.
Patent JP-H1147889-A (JP)
Title: Apparatus for continuously casting steel material
Inventor: GROTHE HORST
IPC: B22D11/053
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the durable service life and the wear of a guiding member in an oscillating type continuous casting mold by forming a plate frame body pair combined with two plate frame bodies and combining one side of the plate frame body with a machine base frame and the other side of the plate frame body with a rising-up table. SOLUTION: The continuous casting mold 4 is oscillated in the casting direction. The guiding member is arranged in the rising-up table 2 combined with the oscillating mechanism of a machine base frame 1 fixing the mold 4. This guiding member is formed as the plate frame body 7 providing a horizontal beam 9. Two plate frame bodies 7 arranged so as to be mutually faced in the interval are integrated and formed as the plate frame body 7b. In such a case, the plate bodies 7 are combined with the machine base frame 1 at the one side and the rising-up frame 2 at the other side. The plate frame bodies 7 are composed of originally two vertical side plates and these side plates are desirable to compose of horizontal plates as the horizontal beams 9 combining these side plates.
Patent JP-H0444564-A (JP)
Title: Belt type panel
Inventor: ISHIKAWA HARUHIDE
IPC: E04F13/21
Filed: 1990-06-11
Abstract: PURPOSE:To give fvull play of the fitting relation between the fitting edge and the fitting groove, by using a fitting means of a belt panel between protrusions provided every certain interval instead of a means putting the belt panel to hold each other. CONSTITUTION:A surrortinx beam 1 of a building body side is comrosed of an aluminum alloy extruded molding having a shape such as nearly deformed H-, U-, L-, Y-shape in the section thereof and a metallic member like stainless steel. And a plurality of protrusions 3 apart from each other are provided at the opposite leg edges 2. And at the protrusions 3, recesses 4 are provided at both sides or one side thereof. The interval of the protrusions 3 corresponds to the width of the belt panel 5. This belt panel 5 is provided with a base wall 6, side edges 7, freely attachable fitting edges 8 at the recesses 4 of the protrusions 3, and covering edges 9, 9' over the protrusions 3. In this constitution, the elasticity of the belt panel can be securely utilized and the fitting work-ability of the supporting member and the belt pancel can be increased.
Patent JP-S6312991-A (JP)
Inventor: RICHIYAADO DEEBISU NASENSON
IPC: G21C15/247
Filed: 1987-06-16
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-S5775194-A (JP)
Title: Treatment of organic waste
Inventor: KON MASAHIRO
IPC: C02F11/04
Filed: 1980-10-28
Abstract: PURPOSE: To reduce the size of a solid-liquid separating vessel and reduce treating time by separating the digesting liquid from an anaerobic digester to digested sludge and desorbed liquid by a pressure flotation method in an anaerobic state and returning the whole or part of the digested sludge to the digester.  
     CONSTITUTION: Sewage sludge and the like are charged into an anaerobic digester 1, where they are brought into contact with anaerobic germs and are treated under prescribed conditions. The digester gas produced in the digester 1 is stored in a gas holder 3. The digesting liquid is introduced into a flotation tank 4. The digester gas of the holder 3 is fed into the blow port of a pressurizing pump 9 or pressurizing water producer 7 by a compressor 8, and the desorbed liquid obtained  by the solid-liquid separation of the tank 4 is fed therein from a desorbed liquid receiving vessel 10. These are pressurized with the device 7 to dissolve the digester gas and the gas is joined with the digesting liquid in the tank 4 through a pressure reducing valve 6. Thereby, the digester gas is made into fine bubbles which stick on solids and float, whereby the solid-liquid separation is accomplished. The floating digested sludge is charged into the digester 1 in an anaerobic state, and the floating digester gas is stored in a gas holder 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5938714-A (JP)
Title: Reinforcing method of juncture of optical fibers
Inventor: TATEGAMI SHIGERU
IPC: G02B6/38
Filed: 1982-08-30
Abstract: PURPOSE:To improve the strength in the juncture of optical fibers and to make the juncture withstandable substantially external bending force, etc. by providing a stage for setting the juncture and a tensile body, a stage for filling a curable resin and a stage for applying a curing initiator. CONSTITUTION:This invention relates to a method of melt sticking and connecting the covering removed parts 3A, 3B of a pair of covered optical fibers 1A, 1B having said parts 3A, 3B on the connecting end side. Said method is provided with a setting stage for setting the juncture of the optical fibers and a tensile body 11 to be placed alongside said part in molding dies 4M, 4N, a resin filling stage for filling a curable resin 13 of a radical reaction type in the molding dies, and an initiator applying stage for applying an initiator 12 for curing said resin in the molding dies. Said setting stage is accomplished in precedence to the resin filling stage, and the initiator applying stage is accomplished in synchronization with either of the setting stage or the resin filling stage or before or after the same.
Patent JP-H09330154-A (JP)
Title: Battery control system of computer system
Inventor: YAMAKAWA TAIJI
IPC: G06F1/26
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To individually control N secondary batteries of a system to which the N secondary batteries are connected. SOLUTION: The N secondary batteries 12-15 which are connected to a system device are related to mutually different ID numbers, which are used to perform enable/disable control over the respective batteries. Consequently, only one secondary battery is normally enabled and when large battery capacity is needed, all the secondary batteries can be enabled. Further, when there is a secondary battery to be used preferentially among the N secondary batteries 12-15, only the battery is enabled and then used preferentially.
Patent JP-H0319773-A (JP)
Title: Pneumatic blast device
Inventor: NAKAHARA HIROO
IPC: B24C7/00
Filed: 1989-06-14
Abstract: PURPOSE:To accumulate a blast material in a stationary condition with a height, having an angle of repose, formed on a blast material receiving member at the time of stopping operation so as to inject the blast material without a trouble at the time of restarting the operation by providing a supply passage in which an accumulative condition, having an angle of repose, is formed in the blast material supplied to an upper surface of the blast material receiving member from the supply passage. CONSTITUTION:When operation is stopped, a blast material, discharged from an outlet 15 of a supply passage, is accumulated in a stationary condition on a blast material receiving member 14. That is, a blast material accumulated object 22 is kept in a stable condition having an angle of repose alpha. Accordingly, since the blast material is prevented from dropping on a mixing part 27, it is prevented from being filled with the blast material. Thus, a differential pressure is generated between air passages A, B without a trouble at the time of restarting the operation, consequently air is allowed to flow in an air branch passage 21 to blow by a pressure of this air the blast material accumulated object 22, and it is dropped to the mixing part 27 via a mixing guide passage 23, mixed with compressed air, which. passes through a supply air pipe 18 further intrudes into a feed pipe 25, in this mixing part 27 and injected.
Patent JP-H0442504-A (JP)
Title: Voltage dependent nonlinear resistance porcelain element
Inventor: NOI KEIICHI
IPC: H01C7/10
Filed: 1990-06-08
Abstract: PURPOSE:To facilitate soldering and to improve a solder heat resistance by uniting a doughnut-form electrode of a semiconductor ceramic cylinder with an electrode on an inner circumferential plane into one body and arranging a counter electrode on an outer circumferential plane on another end plane side at a distance from the end plane, wherein a fundamental electrode is an ohmic electrode and a non-ohmic electrode is overlaid as an upper one. CONSTITUTION:On one end plane of a sintered body, a doughnut-form electrode is arranged by using an ohmic conductive paste such as Ag as a fundamental one, and an ohmic electrode is arranged on an inner circumferential plane of a through-hole, and these electrodes are united into one body. On another end plane side of a cylinder, a counter ohmic electrode is arranged at a distance from the end plane, thereby forming a fundamental electrode 3. As an upper electrode, upper electrodes 2 and 4 consisting of a non-ohmic electrode is formed by using a non-ohmic paste, followed by sintering to make an element 5. Then, a pin 6 and a common terminal 14 are attached with a solder 7 and a solder 13 and a periphery around an element 12 where fundamental electrodes 8 and 10 and upper electrodes 9 and 11 are arranged is molded with a resin.
Patent JP-H05338269-A (JP)
Title: Printer
Inventor: OSHIO HIROSHI
IPC: G06K15/00
Filed: 1992-06-11
Abstract: PURPOSE:To embody a printer which can perform a printing wherein a difference in visual sensitivity on a printing surface between a cutform and a plurality of sheets of paper which are bound in a printer having a density gradation- expressing function by a monochrome, is considered. CONSTITUTION:A printer wherein a printer engine prints an image according to the density determined by a density value of an image data is constructed as follows; a correction amount corresponding to each required density value is held in a correction amount table 2; a density shift control part 3, when it receives a specific control direction, indexes an appropriate correction amount from the correction amount table 2 according to the density value of the image data, and corrects a density specification by adding the correction amount to the density value, and the printer engine 1 carries out printing according to the corrected density value.
Patent JP-S5852513-A (JP)
Title: Roll shape measuring method
Inventor: SASAKI KAJIO
IPC: G01B5/20
Filed: 1981-09-24
Abstract: PURPOSE:To exactly measure not only a roll profile but also a cylindrical degree, by specifying an installing position of a detecting sensor, when measuring a roll shape in a roll polishing base. CONSTITUTION:A shape detecting sensor 3 is supported by an arm 7 whose one end has been directly coupled with a reciprocating base 4. This sensor 3 is positioned at the opposite side of 180 deg.+ or -15 deg. from a contact point of a grind-stone 2 and a roll 1, and also is placed so as to contact with the center part of width of the grind-stone 2. In this state, the sensor 3 is moved in the roll drum length direction, synchronizing with the reciprocating base 4. In this case, the reason why installation of the sensor 3 has been limited to 180 deg.+ or -15 deg. is because the measuring accuracy is deteriorated in case of exceeding 15 deg.. In this way, not only a roll profile of the roll 1 but also its cylindrical degree can be measured exactly.
Patent JP-S5374213-A (JP)
Title: Synchronous motor
Inventor: HIRAI TOSHIHISA
IPC: H02K5/04
Filed: 1976-12-15
Abstract: PURPOSE: To prevent invasion of dust in the motor, and to facilitate the fixing work, by containing a motor in a motor case and enclosing them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09327726-A (JP)
Title: Back gage l-axis original point setting device
Inventor: AOKI MAKOTO
IPC: B21D5/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent effect due to deviation even when deviation is caused to a position of punch tip in changing a punch. SOLUTION: An optical sensor 13 to detect a fixed distance by reflecting light beam is arranged to a butting member 5 formed with a butting face 2a on the tip face. A measuring face 2a is arranged to a punch 2 of sheet metal machine apart a distance B from a working reference line as shown in figure. The distance B from the working reference line of the measuring face 2a has high precision, each punch 2 to be changed/mounted is provided with the measuring face 2a. Further, by detecting a specified distance C of the optical sensor 13 against the measuring face 2a formed to the punch 2, the butting face 5a of a butting member 5 is set at a prescribed position from the working reference line of the punch 2.