baber/WOPTO huggingface dataset:
Patent JP-H0772508-A (JP)
Title: Thin film transistor panel
Inventor: KONYA NAOHIRO
IPC: H01L29/786
Filed: 1993-06-14
Abstract: PURPOSE:To prevent pit erosion in a terminal part of an upper layer line due to a defect of a protection insulating film by dividing the terminal part of at least the upper layer line between a lower layer line and the upper layer line into plural areas which succeed partially to one another. CONSTITUTION:The terminal part 32a of the data line 32 wired on a gate insulating film 12 and an inter-layer insulating film 23 formed on a substrate is equally divided into two areas A1 and A2 by a slit 33 which is provided in the center of the terminal part and extends in the terminal length direction, and the divided areas Al and A2 are connected to each other outside the end part of the slit 33. Thus, the terminal part 32a of the data line 32 is divided into the two areas A1 and A2 which succeed partially to each other, so the widths W1 and W2 of the divided areas A1 and A2 of the terminal part 32a are small and, therefore, even when the protection insulating film 24 is formed by heat formation which gives excellent film quality, a projection such hillock and a whisker is not generated at the terminal part 32a at the time of the film formation.
Patent JP-H0818487-A (JP)
Title: Pair cable high frequency wide band analog transmission system
Inventor: NAKAMURA SHUNICHI
IPC: H04B3/04
Filed: 1994-06-24
Abstract: PURPOSE:To provide the inexpensive pair cable high frequency wideband analog transmission system without requiring a sophisticated reception signal adjustment technique at the receiver side. CONSTITUTION:This system is provided with an output level adjustment part 18 having a switch-type equalizer 9 switching the frequency characteristics of the loss of the pair cable according to the transmission frequency band of a high-frequency analog signal and the length of the pair cable for each output terminal 20 of the system to be sent at the side of the receiver through each pair cable connected to the output terminal 20 after amplifying the wide band high frequency analog signal and distributing it to plural output terminals 20 and a switch-type attenuator 8. With the output level adjustment part 18, the equalizer 9 and switches 10 and 11 of the attenuator 8 are switched to a through 7 or equalizer 9, or attenuator 8. The output signal level to a pair cable side is adjusted according to the length of the pair cable. The level of the high frequency analog signal accepted by the receiver is within the optimal level range of the receiver.
Patent JP-H1131981-A (JP)
Title: Digital processing radio receiver having adaptive band width control
Inventor: WHIKEHART WILLIAM J
IPC: H03G5/28
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To adaptively filter an intermediate frequency signal in response to the interference of channels adjacent to each other by comparing the signal intensity set before a filtering process with that set after the filtering process and accordingly utilizing effectively the digital signal processing. SOLUTION: The reduction decoding signal sent from a detection block 31 is transmitted to a detector 35, and an envelope signal is inputted to an averaging device 36 which generates a level detection signal. The 1st input of a comparison block 37 receives a pre-channel filter level detection signal. The output of a detector 38 is connected to an averaging device 39 which transmits a post-channel filter level detection signal to the 2nd input of the block 37. Thus, a level detector placed at the upstream side of a channel filter 32 compares its output with the output of a level detector placed at the downstream side of the filter 32. As a result, the interference is detected between the channels adjacent to each other. Then a a proper filter coefficient bank that is built into the filter 32 is selected from a block 40 to perform a narrow or wide band filtering process.
Patent JP-S6320152-A (JP)
Title: Method and apparatus for producing ingot
Inventor: AIZAWA KANJI
IPC: B22D7/10
Filed: 1986-07-15
Abstract: PURPOSE:To prevent molten slag and molten steel from flowing in a gap between a mold and a solidified shell contacting with the mold and at the same time to reduce the development of shrinkage hole by executing effectively the heat insulation of the top part of ingot, by arranging a frame submerged into the molten steel at its lower part on the upper part of mold and supplying energy to the molten slag. CONSTITUTION:The molten steel 8 is poured into the mold 4 and the molten slag is charged on the molten steel 8, and the energy is supplied on the molten slag 12 through consumable electrodes 16, to produce the ingot. As the frame 32 submerged into the molten steel 8 at its lower part is arranged in the inside at the upper part of mold 4, the molten steel invading in the gap between the mold 4 and the frame 32 is cooled mainly by the mold 4, and the solidified shell 10A is rapidly formed and also by integrating with the solidified shell 10 solidifying at the outer inner face of the mold 4, the solidified vessel, which is full of the molten steel 8, is formed. And, even after developing the gap 46 between the mold 4 and the solidified shell by shrinkage of the solidified shell 10, 10A, the molten steel 8 is not flowed in the gap 46 by overflowing the rim of solidified shell 10, to keep the pool shape of molten steel 8 flatness.
Patent JP-H0611814-A (JP)
Title: Color image forming method
Inventor: HAYASHI YASUHIRO
IPC: G03C1/035
Filed: 1991-06-12
Abstract: PURPOSE:To provide the color image forming method with which the sharpness of images is excellent, a change in photographic characteristics at the time of execution of continuous processing with a low replenishment color developer is prevented and the stably colored images are obtainable. CONSTITUTION:This color image forming method consists in continuously processing a silver halide color photographic sensitive material, with which the maximal spectral sensitivity of three kinds of photosensitive layers developing cyan, magenta and yellow colors exist respectively at 400 to 490nm, 530 to 570nm and 660 to 720nm, at least one layer of the photosensitive layers contain silver halide emulsions consisting of thiocyanate, cyanine dyestuff capable of forming J flocs in the co-presence thereof and >=90mol% silver chloride content and the optical reflection density on the image forming layer side of the photosensitive material is >=0.70 at 680nm, with the color developer having <=120ml replenishment quantity per 1m<2> photosensitive material.
Patent JP-H0613773-A (JP)
Title: Optical unit fall-off preventing stopper structure
Inventor: TAKAHASHI TSUTOMU
IPC: H05K7/14
Filed: 1992-06-24
Abstract: PURPOSE:To keep a fastening spring free from deformation to prevent an optical unit from falling off a shelf in an optical communication device. CONSTITUTION:A fastening spring 4, which is formed of a horizontal plate spring equipped with a fastening part 6 at its free end, is fixed to the side face of an optical unit close to a lower slide plane in a cantilever manner in such a position that its free end is made to face the innermost of the optical unit 1, the fastening part 6 of the fastening spring 4 is composed of a projection 6a bent downward overhanging and an upward sloping part 6b, a slot 7 is provided to the projection 6a, in a channel which forms the front edge of a lower front frame of a shelf, a stop bar is provided at level correspondent to the fastening spring 4 traversing the width of the shelf, a stopper piece equipped with a pawl 14a, which is engaged with the slot 7 of the fastening spring 4 to prevent the spring 7 from being elastically deformed in an upward direction when the fastening spring 4 bears against a stop bar, is fixed to the stop bar.
Patent JP-H04368426-A (JP)
Title: Power supply system
Inventor: ASAKURA NORIYUKI
IPC: H05K7/14
Filed: 1991-06-12
Abstract: PURPOSE:To prevent an electric current larger than an allowable current value from flowing to a specific current supply pin when a package is inserted. CONSTITUTION:This power supply system is constituted in such a way that a power supply switch 3 is provided in the primary-side power input section of a package and, when a mounted state signal from a mounted state monitor circuit 1 reaches a GND level (mounted state) and the package is completely mounted, the output voltage of a primary-side power supply device 2 is given to a DC-DC converter 4 in the package.
Patent JP-H04366328-A (JP)
Title: Filter device for air conditioner
Inventor: SUZUKI TOSHIYASU
IPC: F24F13/28
Filed: 1991-06-11
Abstract: PURPOSE:To provide a filter device for an air conditioner to be installed in an artificial skiing site or the like in which when air is sucked for ventilation work in the skiing place, sucking of artificial snow is positively prevented from being sucked together with air without any clogging at the filter device. CONSTITUTION:A filter device is comprised of an endless continuous moving type filter 3 having a filter main body 4 of fluorine resin fiber disposed to cover an air suction port 2 at a front surface of the air suction port 2, and a pair of brush rolls 10 and 10 having the filter main body 4 held therebetween and contacted to both surfaces and rotated in a reverse direction of a moving direction of the filter main body 4. Suction of artificial snow is prevented by the endless continuous moving filter 3 and the artificial snow adhered to the filter main body 4 is removed by a pair of brush rolls 10 and 10.
Patent JP-H0331501-A (JP)
Title: Engine with no connecting rod
Inventor: USHIO SADAKATSU
IPC: F01B9/02
Filed: 1989-06-27
Abstract: PURPOSE:To obviate need of a connecting rod, crankshaft, etc., in the conventional, by forming the title device in such a way that the reciprocating movement of a piston is converted to the rotary movement of an output shaft by means of revolving a piston pin which is pivotally supported onto the piston, around the rotary shaft for the output shaft through rotation. CONSTITUTION:In the application to a V-type 4-cylinder engine, a hole (a) for a rotary shaft is formed at the lower part of a cylinder block 1 having a cylinder 2 into which a piston 3 is fitted, and a journal piece 7 is fitted in a rotatable manner, and a pin 5 connected with an output shaft 13 is inserted into an eccentric hole 7a formed on the journal piece 7. At the lower edge part of the piston rod 3a of the piston 3, a pin hole 3b is formed, and a piston pin pat 5d is inserted into the pin hole 3b, and the outer edge part of the pin 5 is pivotally supported onto the journal piece 7. At the part between the outside edge part 5c of the pin 5 and the journal piece pivotally supporting part 5a, a pinion part 5f which is coaxial with the both parts 5c and 5a is formed, and meshed with a ring gear 12 which is installed integrally with a cylinder head 1.
Patent JP-S6225789-A (JP)
Inventor: TERADA YOSHINARI
IPC: G09G5/02
Filed: 1985-07-27
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-S6146388-A (JP)
Title: Laser working machine
Inventor: KANBARA MASAYUKI
IPC: B23K26/04
Filed: 1984-08-10
Abstract: PURPOSE:To work precisely to desired dimension even when the length of light path changes by changing the quantity of offset of a working head according to spot diameter of laser light on a work that changes with change of the length of light path from a laser oscillator to a condensing device. CONSTITUTION:As displacement of a working head in X and Y directions is detected by an NC device, the distance d1 from the laser oscillator 1 is calculated by a light path length calculating circuit 21 basing on the X, Y displacement. Then, the calculated value is inputted to a spot diameter calculating circuit 22, and spot diameter W1 is calculated. This value is inputted to an adder circuit 23a as the quantity of offset. X-axid displacement of the program of the NC device is also inputted to the adder circuit 23a. At this time inputting is made to the adder circuit 23a or 23b depending on whether the direction of offset is right or left or up or down, and an X-axis shifting stand 8X or a Y-axis shifting stand 9Y is moved.
Patent JP-H0717147-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TOKUNAGA YUKIO
IPC: B41M5/50
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a thermal transfer image receiving sheet having a high sensitivity and forming a printing image that is free from hickey and visually sharp without dullness and turidity. CONSTITUTION:In a thermal transfer image receiving sheet provided with an image receiving layer accepting a thermal transfer dye from a thermal transfer medium on a surface of a substrate, a hiding layer containing white fine particles, 98wt.% or more of which is 5mum or less in diameter, is so provided on at least one surface of the substrate as to have a thickness of 0.5 to below 10mum. Furthermore, where the thermal transfer image receiving sheet has a value index L and perceptual chromaticities (a) and (b) specified by JIS-Z-8730 in accordance with a measuring method specified by JIS-Z-8722, L is 90 or more, (a) is -2-+2, and (b) is -7--1.
Patent JP-S6412084-A (JP)
Title: Submerged pump with liquid level measurement means
Inventor: MATSUMURA HIROSHI
IPC: F04B23/02
Filed: 1987-07-02
Abstract: PURPOSE:To design to reduce the number of components by arranging a pipe for measuring liquid level coaxially around a suction pipe of a submerged pump. CONSTITUTION:A submerged pump 2 is provided with a liquid inlet port 3 at its lower part and with a suction pipe 4 rising from its upper part. Arranging an outer pipe 8 as a means for measuring liquid level coaxially around the suction pipe 4, the lower end of the outer pipe 8 is fixed with an insulator holder 9a and its upper end is fixed with an insulator holder 9b. Connecting the plus side of a transmitter 11 to the outer pipe 8 and the minus side to the suction pipe 4, a capacitance type liquid level measurement means is constituted. Since the suction pipe serves also as an electrode rod, the number of components can be reduced.
Patent JP-2000003315-A (JP)
Title: Electronic mail terminal
Inventor: SHITANDA HIDEKI
IPC: H04L12/58
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a mail from being duplicatedly read at the time of reading the mail by a plurality of terminals and to reflect the intention of reading it of a specified terminal by judging whether a user already reads the mail or not and deleting the mail which is already read and is preserved in a server. SOLUTION: A mail acquirement means 12 has a function transferring mail preserved in a server to a terminal-side and is constituted of the respective functions of a user certification function for certifying that a user acquiring the mail is a right user, a mail specification function for checking the identity of the mail and a mail transfer function. An already reading detection means 14 manages whether the user already reads the mail or not and checks whether the non-reading mail of which the mail acquirement means 12 detects is left in the server or not. When the non-reading mail is not prevented in the server, the mail is judged to be already read. A deletion indication means 15 instructs the electronic mail server of the mail which is judged to be already read by the already reading detection means 14 to delete it.
Patent JP-2000000386-A (JP)
Title: Thread cut detector for sewing machine
Inventor: ISHIYAMA YASUHIRO
IPC: D05B51/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To attach a thread cut detector in a head part such that its front and rear widths are reduced, to prevent the sticking of noise reduction oil splashed from a thread taking spring to a detecting sensor and to prevent the sticking of lubricating oil splashed from a driving output part for driving a needle bar or a balance to the detecting sensor. SOLUTION: A thread cut detector 30 is provided with a swing member 32 swung integrally with a thread hook 31 along both left and right sides of a vertical wall part 15, the thread hook 31, a twist spring 33 or the like in the left side of the vertical wall part 15 and a photointerruptor 35 in the right side of the wall part 15. Thus, since the thread hook 31, the twist spring 33 or the like and the photointerruptor 35 are attached by being shifted left and right such that back and forth positions are roughly coincident with each other, the front and rear widths of a head part 4 are reduced.
Patent JP-S5957426-A (JP)
Title: Control method for electron beam
Inventor: YASUDA HIROSHI
IPC: H01J37/302
Filed: 1982-09-27
Abstract: PURPOSE:To set electron beams most rapidly by storing an applied waveform data to be set in a memory, converting a waveform data corrected in response to the quantity of beams deflected into analog quantity through a DA converter and transmitting the quantity over a deflection coil. CONSTITUTION:The waveform memory 1 normalizes and memorizes a waveform of which an output must set most rapidly. A destination value X2 signal and a current value X1 signal 3 are each inputted to a differential output generating circuit 4, and outputs quantity to be moved of electron beams. An output from the waveform memory 1 is applied to a multiplying circuit 5 together with an output from the differential circuit 4, and corrects a normalized waveform in the waveform memory 1 into a waveform to be applied actually. The corrected waveform is applied to an adding circuit 7, a destination value X2 signal 6 is added, and both values are transmitted over a DA converter 8, converted into an analog signal in the converter 8, amplified by an amplifier 9 and applied to the deflection coil.
Patent JP-S6058202-A (JP)
Title: Structure of condensing part in distillation apparatus
Inventor: TSUMURA KENJI
IPC: B01D3/00
Filed: 1983-09-09
Abstract: PURPOSE:To improve heat conductive efficiency by enhancing condensation efficiency of an apparatus, by forming a thin transparent ceramics film layer for condensing steam excellent in wettability to the mirror surface side of the corrosion resistant metal foil of a condensing part. CONSTITUTION:In a distillation apparatus used in desalting seawater, a thin transparent ceramics film 1 having high surface activity to water is formed to the side of the mirror surface of the metal vapor deposition layer 3 provided to a corrosion resistance metal foil or substrate forming a condensing part to form a condensing surface 2. A wick 5 is adhered to the surface opposite to the mirror surface 4 through a plastic sheet 7 and an adhesive layer 6 to constitute an evaporation part impregnated with a liquid to be treated. By this condensing surface 2, condensed water resulting from dew condensation is directly formed into a thin film and the conductivity of condensation latent heat becomes easy and, therefore, the condensation efficiency of the apparatus can be enhanced.
Patent JP-H0829089-A (JP)
Title: Heat exchanger and air conditioner using the same heat exchanger
Inventor: YAMAMOTO KEN
IPC: F28F9/02
Filed: 1994-07-19
Abstract: PURPOSE:To improve the pressure-resistant strength of a heat exchanger by a method wherein the breadth of a tube in the flow direction of external fluid is at least a specified value, plate members having a rigidity are provided in header tanks, and one end of each plate member is fixed out a header plate and the other end on the inner wall surface of a header cover. CONSTITUTION:The breadth of a tube 103 in the flow direction of external fluid is 30mm or larger and plate members 111 and 112 having a rigidity are provided in header tanks 102. One end of each of the plate members 111 and 112 is attached on the inner wall surface of a header place 105 and the other end on the inner wall surface of a header cover 106. Thereby, deformation of the header cover 106 that tends to expand due to internal pressure can be restrained. In addition, as the breadth of the tube 103 is 30mm or larger, the external shape of a condenser 10 itself can be the same as that of a heater core that is a heat exchanger to heat air using engine cooling water as a heat source.
Patent JP-2000355007-A (JP)
Title: Laminating working method for wooden fiberboard
Inventor: KON MICHIHIRO
IPC: B27N3/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a product by laminating to one another wooden fiberboards so as to raise the strength of the resultant wooden fiberboard and then forming the laminated wooden fiberboard into a predetermined shape so as to impart strength to the product that has been subjected to the processes. SOLUTION: In this method, by molding wooden chips through an adhesive as a binder, a wooden fiberboard 1 with a proper thickness is manufactured. After that, the wooden fiberboard 1 is impregnated or coated with a polyurethane-based primer and dried. Two or more sheets of the dried wooden fiberboards are laminatedly bonded together through adhesive. After that, the laminatedly bonded wooden fiberboard 1 is worked with a working cutter into a proper shape. Further the worked product is impregnated or coated with the polyurethane-based primer and dried, and the dried product is impregnated or coated with either one or more than one in combination of urethane-based resin, melamine-based resin, polyester-based resin, varnish and the like. Thus, the product is completed.
Patent JP-H0730394-A (JP)
Title: Electronic switch and control method
Inventor: TAKAHASHI EIZO
IPC: H03K17/687
Filed: 1993-07-06
Abstract: PURPOSE:To prevent equipment from malfunctioning, to reduce an intrusion current to a circuit, and to improve a voltage drop by varying the state of a switch from a high-resistance state to a low-resistance state in taking time. CONSTITUTION:A one-shot pulse circuit 1 which is actuated by a control signal (a) outputs pulses (b) for a certain time T. A oscillating circuit 2 is also actuated by the circuit 1 and outputs a rectangular wave (c) for the period of the pulses (b). The pulses (b) and rectangular wave (c) are ANDed by an AND circuit 3 and exclusively ORed by an exclusive OR circuit 4 with the control signal (a). Its waveform switches an NPN transistor(TR) 6 for a certain period of time and the TR turns ON thereafter to switch a p-ch FET 7 for a certain period of time, so that the FET turns ON thereafter. The gate potential of the FET 7 is switched by the NPN TR 6 and the gate potential gradually becomes lower than the source potential, so that the ON resistance between the source and drain gradually varies from the high resistance state to the low resistance state.
Patent JP-H02209947-A (JP)
Title: Composition
Inventor: JIEFUREI KURONPUTON
IPC: C09J163/00
Filed: 1989-06-30
Abstract: PURPOSE: To obtain a composition having excellent heat resistance and fire resistance, reduced in the formation of a noxious aerosol and being useful for paints or adhesives by mixing a polymer base substance with a low-melting frit and a substance which releases water upon heating.  
     CONSTITUTION: This composition comprises a polymer base substance (A), a low-melting frit (B), a high-melting devitrifiable frit (C), a substance (D) which releases water upon heating and a carrier (E). It is desirable that component A is an epoxy resin, component D is selected from calcium magnesium carbonate hydrate and alumina trihydrate, and a suspending agent being bentonite or greasy clay is used. 
     COPYRIGHT: (C)1990,JPO