baber/WOPTO huggingface dataset:
Patent JP-H05234266-A (JP)
Title: Clock skew correcting circuit
Inventor: SETOYAMA TORU
IPC: G06F1/12
Filed: 1992-02-25
Abstract: PURPOSE:To obtain a clock skew correcting circuit with a small circuit scale. CONSTITUTION:A D-type flip-flop circuit 1 fetches input data 2 and outputs data 3 at the rise of output clock from a frequency deviding circuit 5. Since the frequency deviding circuit 5 devides the frequency of a clock 4 synchronized with serial data and makes the same frequency as that of the clock synchronized with parallel data 2, the output clock from the frequency deviding circuit 5 does not contain the skew and synchronizes with the parallel data 2. Since the phase of the output clock is shifted by an half period of the clock 4 synchronized with the serial data, the D type flip-flop circuit 1 fetches the input data 2 without fail. Thus, since the output data 3 are synchronized with the clock without the skew, the clock skew is corrected.
Patent JP-H01213438-A (JP)
Title: Controller for length-measuring reservoir for multicolor use
Inventor: MAENAKA KIMIHIRO
IPC: D03D47/38
Filed: 1988-02-22
Abstract: PURPOSE:To provide the subject controller so designed that a changeover switch is actuated according to the change in levels of signals such as weft yarn- selection signal from a weft yarn-selection device, and a feed motor is connected to a low-speed-setting device to effect low-speed rotation. CONSTITUTION:A changeover switch 19 is actuated according to the change, between weft yarn-selecting period and non-selecting period, in levels of signals such as weft yarn-selection signals from a weft yarn-selecting device 17 or output signals from a following control circuit 7, thus making a changeover of the output system. During the non-selection period, low-speed-signals from a low-speed-setting device 2 is inputted into a motor-driving circuit 9 in the form of speed-command signals.
Patent JP-H02221067-A (JP)
Title: Aligning and winding method
Inventor: YASUOKA SEIJI
IPC: B65H54/28
Filed: 1989-02-17
Abstract: PURPOSE:To dissolve the winding overlap and winding gap of filament bodies by using sensors so that the winding position of the filament body against the winding drum of the previous cycle is memorized and the winding drum is rotated by the specified angle at the winding time of the following cycle, thereby adjusting the winding position. CONSTITUTION:An existing-type traverser 5 is provided in the vicinity of a drum 10, and the drum is installed at the center of a disc-formed turntable 15. The drum is rotatably supported together with the turntable along the horizontal surface. Plural optical sensors are also provided around the drum, and an image processing system is connected to each sensor, so that the measurement of the winding position of a filament body S in the first layer of a winding drum 1 is performed being minutely divided in the radial direction of the winding drum and each winding position is memorized into a storage device. The winding positions of the first-layer filament body and the second-layer filament body are compared, and in case the difference is generated between both positions, the turntable is rotated by the required angle so as to dissolve winding turbulence.
Patent JP-H06251708-A (JP)
Title: Method and device for manufacturing fluorescent lamp
Inventor: ISHIGURO JUNICHI
IPC: H01J9/385
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a thin tube from being heated during evacuation process, and to prevent the amalgam stored in the thin tube being evaporated and lost. CONSTITUTION:An exhaust tube 11 and a thin tube 12 protruded to the both end parts of a bulb 10 are extended in the same direction, to exhaust the valve, for which an amalgam 13 is stored in the thin tube. The valve is stored in a heating furnace 1 having a downward opening part 2 so that the exhaust tube 11 and the thin tube 12 are placed downward, while the thin tube is protruded downward from the opening part of the heating furnace, and is exhausted at this position. Since the bulb 10 is evacuated while the thin tube is guided out of the opening part of the heating furnace, the probability of the thin tube receiving the heat of the heating furnace is reduced, and evaporation and loss of the amalgam are thus prevented.
Patent JP-H04363851-A (JP)
Title: Ion beam machining device
Inventor: MIYAMOTO IWAO
IPC: H01J37/04
Filed: 1991-02-08
Abstract: PURPOSE:To allow a highly precise automatic machining by feedback controlling an ion beam and a sample driving mechanism on the basis of the composition observation and three-dimensional information of a sample obtained by operating the signals from a plurality of charge particle detectors. CONSTITUTION:When an ion beam 2 from an ion gun 1 is emitted to a sample 7, a secondary charge particle is generated from the surface and detected in determined angle directional positions by detectors 6A, 6B, respectively, and the results are transmitted to a signal detecting part 10. The beam 2 is scanned in X-Y direction by a deflecting electrode 4 to provide the secondary electronic image of the sample 7 surface on a display part 13. The signals from the detectors 6A, 6B are subjected to arithmetic processing in an arithmetic device 11 to provide the composition information and irregularity information of the sample 7. These informations are fed back to a control unit 12 to automatically control the ion gun 1, a blanking electrode 5, a focusing lens 3, and the deflecting electrode 4 through each signal line a-d, and the sample can be precisely processed at an initial set value inputted by an input device 14.
Patent JP-H09232211-A (JP)
Title: Developing apparatus
Inventor: TSUJI MASAO
IPC: H01L21/027
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus which can effectively remove developer adhered to the end of a developing nozzle. SOLUTION: A liquid sag suction nozzle 15 is provided in a standby pot 4. The nozzle 15 has a suction nozzle part 19a having a suction port corresponding to the end of a developing nozzle 9, and a porous member 18 disposed in the port. Exhaust means is connected to the exhaust port 19b of the nozzle 15 via an exhaust tube 20. The upper surface of the member 18 is disposed near the end 10 of the nozzle 9. The liquid droplet adhered to the end of the nozzle 9 is sucked and removed via the member 18 by sucking it via a suction passage 16a.
Patent JP-H03240233-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUYA SHIGERU
IPC: H01L23/522
Filed: 1990-02-19
Abstract: PURPOSE:To prevent the generation of a short-circuit between adjacent wirings and to form the wirings of a constant width by a method wherein a conductive film is etched conforming to the film thickness on first wirings and thereafter, is further etched using first and second pattern resist films as masks. CONSTITUTION:When a conductive film (an Al film) 12, which is formed and flattened by a bias sputtering method using second pattern resist films 13a and 13b as masks, is etched and removed for forming second wirings 12a and 12c, the film thickness to be etched of the film 12 is first conformed to the thin film thickness on first wirings 9a and 9b and the film 12 is removed. After that, as the films 13a and 13b are left, first pattern resist films 14a and 14b, which are identical with the first wiring patterns, are formed and the film 12 remaining in recessed parts is removed. As a result, as the film 12 on the wirings 9a and 9b doubly protected from an etching material, the width of the wirings 12a and 12c can be prevented from becoming narrow and the wirings 12a and 12c can be sufficiently etched, an electrical short-circuit between the adjacent wirings can be prevented from being generated.
Patent JP-H04255259-A (JP)
Title: Lead frame of semiconductor device
Inventor: ISHIKAWA SHIN
IPC: C25D7/00
Filed: 1991-02-07
Abstract: PURPOSE:To provide a semiconductor device lead frame which is plated with Ni-P and excellent in adhesion to a plating coat and bendability. CONSTITUTION:In a semiconductor lead frame whose die bonding part is coated with an Ni-P plating layer through the intermediary of an Ni plating layer, the Ni-P plating layer concerned is possessed of a structure composed of two or more layers where a layer becomes higher in P concentration as it is located at a higher level, the Ni-P plating layers are so set as to be less than 5% by weight in P content difference, the uppermost layer is set to 9-15% by weight in P concentration, and the total thickness of the Ni-P plating layers is set half or below as large as that of the Ni plating layer.
Patent JP-S58156263-A (JP)
Title: Facsimile device
Inventor: MIYATA MASACHIKA
IPC: H04N1/032
Filed: 1982-03-12
Abstract: PURPOSE:To enable the high-speed recording with a power supply of small capacity, by limiting the number of black picture elements to be recorded at one time under the prescribed value in response to the information on picture elements. CONSTITUTION:The white/black pictures are fed to a line memory 3 consisting of a shift register from an input terminal 1. The white/black picture is recorded by driving a driver 4 corresponding to the picture element containing 1 (black) recorded in the memory 3 in a period during which the enable signal is set at 1. An input terminal group 5 consists of input terminals of block enable signals which drive a driver for each block. Then it is discriminated whether the driving is needed for a recording head, i.e., the black picture element exists within a block. Thus the transmission of the block enable signal is omitted to the block containing no black picture element in terms of the recording part. Then the next block is immediately recorded.
Patent JP-H09229236-A (JP)
Title: Long body fixing tool
Inventor: NISHIOKA WATARU
IPC: F16L3/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To perform attaching work to a long body fixing part by the simple operation, and to attach a long body so that it may not be easily loosed. SOLUTION: When an attaching part 6b of a fixing tool main body 6 capable of being freely attached to the long body fixing part by an attaching screw member B, a screw inserting part 7 provided with a receiving part 7a for receiving the extended diameter head part of the screw member B is provided, ground contact part 8 to the long body fixing parts are respectively provided on both sides of the screw inserting part 7, and a deflection allowing space 9 for allowing deflecting deformation of the screw inserting part 7 is formed between the screw inserting part 7 and the long body fixing part.
Patent JP-H06251158-A (JP)
Title: Pattern recognition dictionary generating method
Inventor: SAKANO EI
IPC: G06T7/00
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently generate a pattern recognition dictionary whose performance is satisfactory by using a shielding means for shielding a specific part of the pattern recognition dictionary from other category in its periphery. CONSTITUTION:This method is constituted of a phase 1 for selecting a learning category and a phase 2 for sequential learning. The phase 1 consists of an initial dictionary generating part 01, a pattern recognizing part 02, a learning category set selecting part 03 and a shielding category set selecting part 04. The phase 2 consists of a learning pattern selecting part 05, a pattern recognizing part 06, a dictionary correction deciding part 07, a dictionary correction executing part 08, and an end deciding part 09. Also, in the recognition dictionary, only a necessary part of learning becomes an object of learning, and a necessary part of learning is shielded by a category having possibility of erroneous recognition, or a necessary part of learning is shielded by an artificial pattern, therefore, even if sequential learning is executed in a part of the dictionary, it is suppressed to the minimum that adverse influence is exerted on the whole dictionary.
Patent JP-H10221987-A (JP)
Title: Fixing device and image forming device
Inventor: OKUDA KAZUHISA
IPC: B65H23/34
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently decrease curl imparted to a recording material, at the time of executing fixation, with a simple constitution. SOLUTION: On the downstream side of a nipping part 10 formed by a heating body 5 and a pressure roller 9, with a thin film 2, a recording body 7 fed from the nipping part 10 is curled in a direction opposite to that by the pressure roller 9, by a roller member 14 which is brought into contact with the thin film 2 and driven-rotated by the traveling of the film 2. The roller member 14 is provided in a separating pawl 12 freely turnably attached to or integrally formed with a paper ejecting guide 11.
Patent JP-S61196117-A (JP)
Title: On-vehicle display unit
Inventor: TOMIOKA GENICHIRO
IPC: G01C21/00
Filed: 1985-02-27
Abstract: PURPOSE:To help an operator avoid possible confusion, by shifting running position information on a specified road with the correction in the position measurement when the position of an automobile with a position measuring device is deviated from the road on a CRT. CONSTITUTION:When the current position of an automobile with a position measuring device 12 is correct, it is displayed 18 through a display processor 17 without being corrected with a position measurement corrector 14. But, ordinarily, the position information of the device 12 includes errors due to intrinsic measuring error and disturbance in the reception of radio waves of an artificial satellite. When the current position of the automobile fed from the device 12 does not exist on the road of a map information memory 10 in the device 14, a circle with a very small diameter is assumed centering the measured position of the automobile to calculate the latitude and the longitude on the circumference and the radius is increased until the results coincide with the position information of the road by comparison. When the circle coincides with the position information of the road, the device 14 sends the data to a display processor 17 as measured following the correction for the device 12 and the measured position of the automobile is shifted to the contact between the circle and the road to be displayed 18. This can help an operator to avoid possible confusion.
Patent JP-H01212672-A (JP)
Title: Device for opening/closing lid of automobile
Inventor: SHIYOUDA MITSUYUKI
IPC: B62D25/12
Filed: 1988-02-20
Abstract: PURPOSE:To make a device compact by providing an arm section for a lid side hinge bracket of a hinge, and thereby providing one end of a telescopic stay for the tip end of the arm in the device wherein a lid supported by the hinge in such a way as to be freely opened/closed is held in an opened position by the telescopic stay. CONSTITUTION:In a lid open/close device 10 for opening/closing a trunk lid 9 closing a trunk room 6, a body side hinge bracket 12 is fixedly arranged onto a joint of a rear fender panel 3 and an inner panel 4. And a lid side hinge bracket 15 is fixedly arranged onto a reinforcing member 13 joined to the back surface of the trunk lid 9. Both of the hinge brackets 12 and 15 are pivotally mounted with a supporting pin 16, the trunk lid 9 is thereby supported in such a way as to be freely opened/closed. And an arm section 17 in a circular arc form is provided for one lower side of the lid side hinge bracket 15 while being extended on the axis of the supporting pin 16, and the tip end section of the rod member 21 of a telescopic stay 20 the base end section of which is supported by the body side is engaged with the tip end of the arm section.
Patent JP-H08234081-A (JP)
Title: Switching mechanism for detecting zooming area adjustment reference
Inventor: RIKUKAWA KAZUO
IPC: G02B7/08
Filed: 1995-02-27
Abstract: PURPOSE: To provide a switching mechanism for detecting a zooming area adjustment reference capable of suppressing a variation of the reference position of the lens extension quantity control of a zoom camera within an allowable limit and eliminating the need of adjusting the reference position for every camera. CONSTITUTION: The mechanism is provided with a reference switch 50 for detecting the reference position with respect to the moving quantity of a driving ring, a rotary lever 41 whose end part is attached/detached to/from the reference switch 50 when the lever 41 is rotated, a spring 44 for pressing the rotary lever 41 so that one end part of the lever 41 may be brought into contact with the reference switch 50, and a cam part which is freely engaged/disengaged with the boss 46 of the rotary lever 41 in accordance with the rotary movement of the driving ring, and a distance between a rotary shaft 40 as the rotational center of the rotary lever 41 and one end part of the rotary lever 41 is set longer than a distance between the rotary shaft 40 and the boss 46 of the rotary lever 41.
Patent JP-H01214479-A (JP)
Title: Thermal transfer sheet
Inventor: MAZAKI HIDEHIKO
IPC: B41M5/42
Filed: 1988-02-23
Abstract: PURPOSE:To prevent staining or stringing from occurring and and obtain a clear print at the time of thermal transfer based on an N-times mode process, by providing a transfer film comprising a heat fusible ink layer and a surface layer on one side of a base film, and composing the ink layer of a porous layer containing a heat-fusible ink. CONSTITUTION:A transfer film comprising a heat-fusible ink layer and a surface layer is provided on one side of a base film. The ink layer is a porous layer containing a heat-fusible ink therein, the porous layer comprising heat resistant particles and/or heat-resistant fibers and a heat resistant binder. When this thermal transfer sheet is used in an N-times mode process wherein the feeding velocity of a transfer recording material is set to be greater than that of the transfer sheet at the time of conducting thermal transfer by a thermal head by superposing the transfer sheet and the recording material on each other, the recording material and the transfer sheet are constantly subjected to friction due to relative movements thereof. However, since the ink is maintained in the porous layer and the surface layer, which is substantially colorless or white, is provided on the surface of the porous layer, staining on the recording material or stringing in printing can be obviated.
Patent JP-S60215659-A (JP)
Inventor: BINSENTO RAMUBAATEI
IPC: C07C309/25
Filed: 1985-02-27
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-H08259526-A (JP)
Title: Vitamin d3 derivative bearing substituent on 2-site
Inventor: ONO YOSHIYUKI
IPC: A61K31/59
Filed: 1996-01-19
Abstract: PURPOSE: To obtain a vitamin D3 derivative expressed by a specific formula, having bone-salt increasing effect, thus useful as a therapeutic agent for osteoporosis. CONSTITUTION: This compound is expressed by formula I [R1 and R2 are each a 1-4C alkyl; R3 is OH, a halogen, cyano, 1-4C alkoxyl, amino or (acylamino- substituted) 1-7C alkoxyl], e.g. 26,27-dimethyl-2β-(3-hydroxypropoxy)-1α,3β,25 trihydroxy-9,10-seco-cholesta-5,7,10(19)-toluene. It is preferable that this compound of formula I is obtained, for example, by the following process: a substituent is introduced onto the 2-site of an epoxy compound of formula II followed by protecting the OH group of the resultant compound and subjecting the resultant OH-protected compound to Grignard type reaction to form a compound of formula III, which is then deprotected at need, followed by conducting an irradiation with light and thermal isomerization.
Patent JP-S54130444-A (JP)
Title: Continuously one-side electroplating apparatus
Inventor: SHIBUYA ATSUYOSHI
IPC: C25D17/00
Filed: 1978-03-31
Abstract: PURPOSE: To provide a continuously one-side electroplating apparatus in which edge overcoat and throwing to back side edges of a strip are prevented by placing screen plates of a special shape between the lower part of the strip edges and an anode,  and setting auxiliary cathodes inside the plates.  
     CONSTITUTION: Electrically insulating screen plates 1 of an L-shaped section made of polyvinyl chloride or the like are placed between strip 3 and lower anode plate 4 along both edges of strip 3. Side wall parts 1' of plates 1 are raised apart from both edges of strip 3 and protruded from the surface of soln. 6. The outside of both sides of strip 3 is partitioned with plates 1 in the cell, and a flowing current is screened. By setting auxiliary cathodes 2 inside plates 1, current concn. to both edges of strip 3 is further avoided to almost perfectly prevent plating edge overcoat and throwing to a side not to be plated. In addn., power consumption is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07248389-A (JP)
Title: Fast reactor
Inventor: NAKAMURA HIROSHI
IPC: G21C15/12
Filed: 1994-03-09
Abstract: PURPOSE:To provide a fast reactor by which soundness of a reactor core can be secured and structural reliability can be enhanced by prevention of rolling-in of gas on a liquid level of a coolant and reduction in thermal stress of a flow guide or the like. CONSTITUTION:A flow guide 31 is arranged in a coolant inlet height position being a lower end part of hot leg piping 28 by being supported with a vessel wall 21a. A pipe stand 32 is integrally erected on an upper surface of the flow guide 31 up to a liquid level surface of a coolant 30 in an upper plenum so as to cover the outer periphery of the hot leg piping 28. Since a clearance between the flow guide 31 and an outer peripheral surface of the hot leg piping 28 is put in a condition of being shielded from the periphery by the pipe stand 32, a leak flow from a clearance part 33 is held in the pipe stand 32, so that a flow reaching a liquid level 30a outside of the stand is eliminated.
Patent JP-H01215772-A (JP)
Title: Production of gas blowout form made of ceramic
Inventor: KUWABARA MITSUO
IPC: B01D39/20
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the title form suitable for agitation of molten metal, by expanding in a mold a slurry containing ceramic powder and a foaming agent, preliminarily calcining the resultant form and washing only the surface of the resulting preliminarily calcined form where gas introduction or blowout is to be made followed by full calcination of said form. CONSTITUTION:Ceramic powder and a foaming agent are added to water or a solvent to prepare a ceramic slurry 12, which is then poured into a mold 11 and expanded to make a form 16 with the interior as a porous matrix 14 and the exterior (the part being in contact with said mold 11 or a cover 13) as a dense skin layer 15. Thence, this form 16 is preliminarily calcined into a preliminarily calcined form 17, and its surface other than that where gas introduction or blowout is to be made is covered with a film 18 (e.g., of polyethylene, polyvinyl acetate) and washing is performed (using water, HCl, or HNO3). The resultant form 17 is subjected to full calcination, thus obtaining the objective gas blowout form.
Patent JP-S53123701-A (JP)
Title: Exhaust gas heat recovering apparatus of marine prime mover
Inventor: NAGASHIMA SEIJI
IPC: F01N5/02
Filed: 1977-04-05
Abstract: PURPOSE: To augment generated output of turbo generators by producing two kinds of steam having different pressures by means of exhaust gas economizers. 
     COPYRIGHT: (C)1978,JPO&Japio