baber/WOPTO huggingface dataset:
Patent JP-H05102002-A (JP)
Title: Teg mask pattern for semiconductor-element evaluation and its layout method
Inventor: UEDA HIROICHI
IPC: H01L21/027
Filed: 1991-10-09
Abstract: PURPOSE:To simultaneously observe the cross-sectional shape of a multilayer interconnection by a method wherein a plurality of sheets of a plurality of interconnection pattern groups composed of L-shaped interconnection pattern elements are overlapped sequentially by turning them by 180 deg. in the up-and-down direction perpendicular to the X-Y plane of a pattern part. CONSTITUTION:Each disconnection checking pattern 30 is constituted of the following: a pattern part 50 which is composed of a first interconnection pattern group A in which 1000 mutually similar L-shaped interconnection pattern elements P1 to P1000 have been partitioned by a halfway extraction pad 40, of a second interconnection pattern group B partitioned by a halfway extraction pad 41 and of a third residual interconnection pattern group C; and pads 42, 43 for electrical measurement use on both ends of the pattern part. When two disconnection checking patterns 30 are overlapped sequentially by turning them by 180 deg. in the up-and-down direction, it is possible to obtain a test sample which corresponds to the actual interconnection structure of two-layer interconnections. When the test sample which has been formed is cut off only in one direction, it is possible to observe the flatness of an interlayer insulating film between the individual interconnections and to observe the cross-sectional shape of the interconnections.
Patent JP-S62125092-A (JP)
Inventor: URA SHIGERU
IPC: D21H19/36
Filed: 1985-11-21
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-S63120100-A (JP)
Inventor: SAITO MASATOSHI
IPC: B26F3/12
Filed: 1986-11-04
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-H06111596-A (JP)
Title: Memory
Inventor: JIYON EFU SUKURETSUKU
IPC: G11C29/00
Filed: 1991-10-09
Abstract: PURPOSE: To minimized necessary space by mapping a redundant column to any input and output buffer in stead of a defective column at any bit position. CONSTITUTION: Each of plural redundant columns 20RED can be mapped any one of input buffers 46 and output buffers 58 instead of one defective column. A fuse coincidence logic circuit 60 stores the address of a defective column, and an input/output fuse decoder circuit 62 is connected to the logic circuit 60 and stores information for identifying the input buffer 46 and output buffers 58 related with each defective column. When a redundant column 20RED is selected in response to a column address signal part selecting a non-defective column and a reception column address is coincident with a stored column address, the redundant column selected by the column address signal part is mapped to the input buffer 46 and the output buffer 58 related with the defective column in stead of the defective column.
Patent JP-H0595912-A (JP)
Title: Measuring apparatus for hardness of organic tissue
Inventor: TATSUMI KOICHI
IPC: A61B1/00
Filed: 1991-10-09
Abstract: PURPOSE:To enable highly accurate measurement of the hardness of an organic tissue by a method wherein a fixed area alone of an organic tissue is held to vibrate by a vibration means and the amplitude and resonance frequency of a vibration wave in a vibration area is measured to be converted into the hardness of the tissue. CONSTITUTION:In measurement, first, a probe 2 is introduced into an organism through a channel 4a of an endoscope 4 and sticks out at the tip of the probe 2 from the tip of the channel 4a. Then, with the tip of the probe 2 abutting a part to be measured of an organic tissue, a pump is driven to suck or exhaust air through a through hole 12 of a fiber fixing member 10 so that the area alone of the part to be measured wrapped with a tip rim of the probe 2 is held in the organic tissue while a measuring area is vibrated with the suction or exhaustion of the air. With the vibration, an optical path length between the light source 14 and the part 22a to be measured varies and the brightness in an interference fringe between an outgoing light and the reflected light changes. Thus, the frequency of change in the brightness is measured to determine the hardness of the part to be measured based on the measurement results.
Patent JP-S62182401-A (JP)
Inventor: ROORANDO AASAA DAARUKUUISUTO
IPC: F04C2/10
Filed: 1986-11-04
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-H0927453-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA SETSUO
IPC: H01L27/12
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thin film transistor having the same characteristics as transistors formed on a silicon wafer. SOLUTION: An amorphous silicon thin film is patterned into a shape shown by the number 102 in the figure, and crystal growth as shown by the number 103 is performed from the region 101 where nickel silicide has been formed. In this crystal growth it is possible to form a region regarded as a single crystal region as shown by the number 104 by heating the thin film and irradiating it with scanned laser light. The single crystal region 104 is patterned into a shape shown by the number 401 to form the active layer of a thin film transistor.
Patent JP-S62122779-A (JP)
Title: Automatic die stamper
Inventor: KOISHI YOSHIZO
IPC: B41K3/36
Filed: 1985-11-25
Abstract: PURPOSE:To ensure that a surface to be die stamped having a curved surface can be die stamped with a plurality of characters orderly and speedily, by providing an upper centering means for properly supporting an object to be die stamped in a pose suitable for being die stamped, and a universal supporting means for an automatic die stamper by which the die stamper is suspended so that a die stamping pose can be corrected. CONSTITUTION:A gas cylinder 7 is fixed concentrically with a center axis for centering by a chuck 3-1 and an air cylinder 3-2 of a lower centering means 3. When the cylinder 7 is moved upward together with a liftable base 2-1 by the air cylinder 2-3, the slanted side thereof comes into contact with the inner side of a slant plate 6-4, so that the cylinder 7 is moved upward while being turned from a slanted pose toward an upright pose, and when it is stopped at a point where an end plate makes contact with all of three slant plates 6-4, positioning for die stamping is completed. An air cylinder 5-4 for vertical movements is operated, whereby an automatic die stamper 4 is lowered together with a vertical-movement inner frame 5-7 of a universal supporting means 5 fot the die stamper, and is supported substantially perpendicularly to a surface to be die stamped. When a die 8 is struck by a piston hammer 4-2, the hammer 4-2 is moved upward, and the next die 8 for the next character is moved to the next die-stamping position.
Patent JP-H03123278-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE YASUSHI
IPC: H04N5/372
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a normal image or a mirror image with only the change of driving pulse timing by switching the transfer direction of electric charge in accordance with the mode of a driving waveform impressed from outside. CONSTITUTION:A signal charge is transferred to one body of a bottom side electrode in one bit from a vertical transfer part. Also, the group of transferred electrode is constituted of a horizontal transfer electrode group S which the signal charge from the vertical transfer part is introduced, a signal charge detection electrode group for deriving the electric charge to an output part, and a connection transfer electrode group M. The electrode group M, while using the electrode group S, is transferred in opposite directions to each other in accordance with the mode of the driving waveform impressed from the out side, and two horizontal transfer parts L1, L2 become a combined form. Here, the transfer clock signals phiA, phiB to the electrodes, corresponding to the transfer parts L1, L2, are switched, the transfer direction of the electric charges are reversed, and a mode switching is executed. Then, the horizontal scanning direction becomes opposite to each other, and the normal image or the mirror image, can be obtained from the same output terminal OS.
Patent JP-H06198249-A (JP)
Title: Sonotrode of ultrasonic processing apparatus
Inventor: BORY MICHAEL
IPC: B06B3/00
Filed: 1993-10-20
Abstract: PURPOSE: To provide a sonotrode by which workpieces difficult of handling can be easily machined and which has short structural length in a direction of vibration of a tool. CONSTITUTION: Proposed sonotrode is ring-shaped, has four nodes equally distributed over its circumference and vibrates at one of its natural frequencies as bending vibration. Accordingly the vibrations introduced at an inlet 17 along an axis 10 are outputted from an exit 18 along an output axis 19 bent by 90 deg.. With this constitution, the workpieces difficult of handling can be effectively machined by ultrasonics.
Patent JP-2000092653-A (JP)
Title: Electric junction box
Inventor: SAKA YUJI
IPC: H02G3/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box capable of reducing a cost and number of assembling steps by decreasing number of components. SOLUTION: A connector container 60 and a wire harness support 70 are provided in a wire harness cover 30. Thus, a wire harness 40 is supported to a supporting arm 71, a female connector 50 is contained in the container 60, and the cover 30 is engaged fixedly with a lower case 20 for containing an internal circuit 10. Thus, assembling of the electric junction box is completed. As a result, an upper case is eliminated different from prior art. Accordingly, number of components is reduced to decrease its cost, and number of assembling steps can be decreased.
Patent JP-S62163560-A (JP)
Inventor: AARU JIEE KIYUUBISON
IPC: H02M7/10
Filed: 1986-11-06
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-H0576979-A (JP)
Title: Manufacture of intermediate hardware in hydraulic hose
Inventor: YOSHIDA TOSHIO
IPC: B21K1/16
Filed: 1991-09-14
Abstract: PURPOSE:To manufacture an intermediate hardware for hydraulic hose having the good quality and yield by forming so as to be possible to hold continuous fiber flow. CONSTITUTION:A cylinder part B is formed by applying back extrusion to the one end of a primary bar-like perform W1 to make a secondary perform W2. The solid part A in the perform W2 is bulged to make a third perform W3 forming an intermediate bulging part C truncated fusiform. By pressing the upper part of the perform W3, the intermediate bulging part C easily developing plastic flow is bulged to the uneven thickness in the one direction and the uneven thickness flange part D is formed to make a fourth perform W4. Successively, the end part of the perform W4 is pressed and a fitting piece G and a recessed part H are formed to make a fifth perform W5. The partitioning wall F in the perform W5 is punched to make a sixth perform. As the fiber flow lines in the perform W5 are sufficiently continued, the strength in the fitting piece G can be stabilized.
Patent JP-2001090947-A (JP)
Title: Burner igniting structure for portable gas oven
Inventor: YOKOYAMA HIROAKI
IPC: F24C3/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable gas oven, capable of contriving the shortening in time and simulification of the manufacturing process of a burner port for ignition. SOLUTION: A wind shield 27 is provided around a burner heat 25 and an igniting burner port 29 is formed on one part of the wind shield 27 while an igniter 31 is arranged so as to be opposed to the igniting burner port 29 at the outside of the wind shield 27. The igniting flame port 29 is formed on the wind shield 27, thereby dispensing with providing a small-size component or the burner head with the igniting flame burner such as a conventional portable gas oven.
Patent JP-H08299282-A (JP)
Title: Device which accurately measures pressure plane in order to measure eye pressure
Inventor: EAHARUTO DANMAN
IPC: A61B3/16
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To accurately determine an applanation surface by providing a second receiver for monitoring purity of an end surface of a prism, positioning a light separating element between a light source within a bundle of light beams transferred from the light source and the prism, and conveying the separated light beams to the second receiver in the form of contrast beams. SOLUTION: Light beams emitted from a light source 1 are penetrated into a prism 5 through a lens 9, and light beams emitted from the prism 5 are focused on a receiver 6 by a lens 10. The receiver 6 outputs a basic light intensity value due to an operating condition of a tonometer in a condition that the prism 5 does not touch an eye. A measuring value of the light intensity outputs a light intensity value due to a volume of applanation surface value in a condition that the prism 5 touches the eye. A second receiver 8 outputting a contrast value is positioned adjacently to the receiver 6, and light beams emitted to the second receiver 8 are directly divided by a light separating element 2 from a bundle of light beams emitted from the light source 1 and and deflected by a mirror 7 to penetrate onto the receiver 8.
Patent JP-H0575361-A (JP)
Title: Microwave amplifier
Inventor: HORIIE TOSHIE
IPC: H03F3/60
Filed: 1991-09-12
Abstract: PURPOSE:To provide the microwave amplifier operated stably over a wide band. CONSTITUTION:The amplifier is provided with a matching circuit in which at least a resistor 5 is loaded to a prescribed position of a tip open stub 6. Since the resistor loaded to the matching circuit absorbs an undesired microwave at high frequencies, the stable operation is attained without incurring a large gain decrease.
Patent JP-2001083513-A (JP)
Title: Light transmission plate for liquid crystal display
Inventor: INAMURA AKITO
IPC: G02F1/13357
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress light loss caused by the transmisson of the light through the side face and to reduce uneven brightness by forming a number of reflection grooves on the lateral side of a light transmission plate and reflecting the incident light from the lateral side of the light transmission plate by a number of reflection grooves to the inside of the light transmission plate. SOLUTION: The light sources 3 of the light transmission plate 1 are arranged on recessing parts 4 provided on the both corners of one of its edges. The light is made incident from the lateral side of the plate 1 to its inside. In this case, a number of reflection grooves 2 are formed on the lateral side of the plate 1. Thus, the incident light from the lateral side of the plate 1 is reflected with a number of lateral reflection grooves 2 to the inside of the plate 1. A grooves pattern of diffusing reflection grooves 5, which is provided on the front (or rear) surface of the plate 1, exhibits circular loci formed by repeating ridgelines and dent lines with a specified groove shapes and suppresses generation of uneven brightness by reflecting and scattering the incident light from the light sources 3 inside the plate 1.
Patent JP-H10112189-A (JP)
Title: N bit memory circuit
Inventor: KIKUCHI MASAHIRO
IPC: H04J3/07
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To increase yield strength for variation of jitter and the like by operating timing extracting one bit data from (n) bits length data in accordance with a staff rate and changing a read-out range. SOLUTION: This circuit is provided with a 1/n frequency division section 1 inputting a first clock as for writing and making it a 1/n frequency division clock, (n) bits data section 2 inputting writing data and 1/n frequency-divided clock and outputting (n) bits length (n) column data, a timing generator section 3 inputting a second clock as for reading with a staff request signal and outputting a phase comparison signal and a selecting signal, a phase comparison section 4 comparing a phase of 1/n frequency divided clock with a phase of a phase comparing signal and outputting a staff request signal in accordance with the phase difference, a selecting section 5 extracting successively data from the (n) bits length (n) column data by the selecting signal, and a shift section 11 changing timing of the selecting signal inputted to the selecting section 5 by the staff rate α.
Patent JP-H03124608-A (JP)
Title: Snaking preventing device for conveyor belt in vacuum belt drier
Inventor: YAMADA KENICHI
IPC: B65G15/64
Filed: 1989-10-09
Abstract: PURPOSE:To automatically correct snaking by detecting the snaking of a belt by a sensor and operating an air cylinder at the driven roller side and a tilting cylinder of a tension roller at the drive roller side. CONSTITUTION:When a belt is not snaking, a piston rod of a tilting cylinder device 68 of a tension roller 63 is located at a neutral position. A second sensors 70a, or 70b is separated from the side edge of a conveyor belt 1. One of the sensors 70a, 70b comes into contact with the end edge of the conveyor to output a snaking detecting signal in accordance with the generation of the snaking, and then, a tilting cylinder 28 operates so as to tilt the tension roller 63 toward a direction for correcting the snaking. Similarly, first snaking sensors 60a, 60b are provided at a driven roller 27 side. An air cylinders 62a or 62b operates in response to the signal of the sensor 60a or 60b due to the snaking. According to this construction, the snaking can be automatically corrected to improve operation rate and quality.
Patent JP-H01125626-A (JP)
Title: Reciprocal calculating method
Inventor: DEBITSUDO REERU NIERIMU
IPC: G06F7/535
Filed: 1988-10-19
Abstract: PURPOSE:To calculate the accurate approximation at a high speed by producing a signal which approximates to the reciprocal 1/A of A (shown by higher M bits) and then a signal which approximates to B/A<2> (B approximately equal to D-A) in accordance with each signal. CONSTITUTION:The higher M bits of the exponent and the mantissa of D are converted for production of the exponent and the mantissa of a floating point approximately equal to the reciprocal of A in steps 20 and 22. In steps 24 and 26 the exponent and the mantissa of a floating point (A/A<2>) which is approximately equal to the reciprocal of A<2> are produced in response to the inputs of the steps 20 and 22. The floating point value B is obtained by the N-bit mantissa and exponent produced in a step 28 in combination of the code bits of D. In a step 32 the floating point numbers 1/A<2> and B are multiplied with each other. In a step 34 the value of B/A<2> is subtracted from the floating point number 1/A obtained in the steps 20 and 22. Then the value of 1/D is approximated to obtain the floating point number 1/A-B/A<2> having the (M+N)-bit mantissa.
Patent JP-H1088452-A (JP)
Title: Nonwoven fabric
Inventor: HOTTA YASUFUSA
IPC: D04H1/43
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain nonwoven fabric excellent in water absorption properties, having ammonia absorbing characteristics, capable of eventually reducing ammonia smell while possessing water absorption/water retention properties. SOLUTION: This nonwoven fabric comprises a hydrophilic acrylic fiber and an ammonia adsorbing acrylic fiber as essential components, has both water absorption properties and ammonia adsorbing properties. The surface or the intermediate layer of the nonwoven fabric is formed by a nonwoven fabric by a water flow interlacement method, a woven fabric or a knitted fabric by a needle punching method or a fusing method. Since the nonwoven fabric is excellent in formability in spite of softness, it can be used with a knitted fabric and is readily made into an article of trade, useful in a wide range for clothing, household utensils, sanitary article, etc., and is high in utility value for various commercial product members especially for a person of incontinentia.
Patent JP-H1084730-A (JP)
Title: Deep rooted vegetable harvester
Inventor: MOMONO HIROSHI
IPC: A01D25/04
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To improve a function for pulling out a deep rooted vegetable by preventing the deterioration of a merchandise value since the root part of the vegetable is cut. SOLUTION: A deep rooted vegetable harvester is provided with a pair of pulling-out belts 9 for pinching and pulling-out the vegetable 16 so as to continuously lift-up the vegetables 16 of a field above the ground. The harvester is provided with a soil excluding body 27 for executing rotation in a direction being opposite to that of the pulling-out belt 9 at the tip side of the pulling-out belt 9.
Patent JP-S61140716-A (JP)
Title: Gas catalyst heater
Inventor: KONO KUNITOSHI
IPC: F23D14/18
Filed: 1984-12-14
Abstract: PURPOSE:To produce a sufficient catalyst reaction with gas and improve a gas consumption efficiency against a heating amount by a method wherein catalysts are arranged in a double structure, non-reactioned gas which is not completely reactioned at an inner cylindrical catalyst is reactioned with an outer cylindrical catalyst. CONSTITUTION:An outer cylindrical catalyst 6 is arranged at an outer circumference of an inner cylindrical catalyst 5 with a specified space thereto. Gas injected from a gas nozzle 2 is reactioned at first with the inner cylindrical catalyst 5 through gas burner 3, the non-reactioned gas absorbs air at space between it and the outer cylindrical catalyst 6 and a complete catalyst combustion can substantially be performed with the outer cylindrical catalyst 6. Due to a sufficient reaction of gas with catalyst, a gas consumption efficiency is made superior and a feeding of one time with gas enables a use of gas to be carried out for a long period of time, resulting in enabling a prevention of filled condition of the non-reactioned gas and further a quite safe and valuable unit can be attained.
Patent JP-2001090120-A (JP)
Title: Automatically operative shovel
Inventor: ISHIBASHI HIDETO
IPC: E02F9/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To transfer an automatically operative shovel to a waiting position after automatically performing a prescribed waiting operation in the instruction of a waiting. SOLUTION: In an automatically operative shovel which stores a plurality of positions taught by teaching operation and automatically repeats a series of operations from excavation to earth release on the basis of the stored positions by regenerating operation, the automatic operative shovel comprises a taught position memory means 613 for storing at least a position consisting of excavating position, earth releasing position and waiting position as the positions to be taught and stored by the teaching operation and waiting operation processing means 612, 619 for judging in which of the operation states of the series of operations from excavation to earth release the automatic operative shovel is when the movement to the waiting position is instructed, performing a prescribed waiting operation according to the respective operation state,  and standing it in a prescribed waiting position.
Patent JP-H09106635-A (JP)
Title: Data recording and reproducing apparatus and seek control in the same apparatus
Inventor: MORI TOSHIHIRO
IPC: G11B21/08
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the seek error to obtain a reliable recording and reproducing apparatus by causing a head to seek another cylinder and then seek a target cylinder when the seek error disabling positioning of head is generated. SOLUTION: CPU 21 moves a head 12 on the target cylinder depending on the data from a servo processing circuit 20. The head 12 is controlled to the center position of a track to execute the read/write operation depending on the position information from a read/write IC 19. When a seek error disabling the positioning of the head 12 to the target cylinder is generated, CPU causes the head to seek another cylinder with an address adding N to the address of the target cylinder. When the head 12 is positioned to the other cylinder, a spare sector is detector and dummy writing is performed thereto. Then, CPU 21 causes again the head to seek to the target cylinder for the purpose of positioning.