baber/WOPTO huggingface dataset:
Patent JP-H05133029-A (JP)
Title: Attaching device for band window
Inventor: HOKARI MINORU
IPC: E06B1/36
Filed: 1991-07-23
Abstract: PURPOSE:To provide a band window attaching device which prevents dust from accumulating on a window frame, and can be easily and firmly attached to the horizontal frame of a window attaching part. CONSTITUTION:In a band window composed of two or more set of window frames 1, 1' provided in right and left series, the connecting part of the window frame on one side is protrusively provided with an inward protruding edge 4c from the outer periphery of an inside wall 4a toward the outdoors to assemble a right connecting longitudinal frame member 24 protrusively provided with an inward key edge 4d from the outer periphery of an outside wall 4b toward the indoors. In the connecting part of the window frame 1 on the other side, the outer periphery of an inside wall 3a is provided with a key piece 3c to lock the inward protruding edge of the inside wall of the right connecting longitudinal frame member and a fittedly inserting groove 3d far a tightening member T at the tip of the key piece, and the outer periphery of an outside wall 3b is provided with an elastic claw 3e to lock the inward key edge of an outside wall of the right connecting longitudinal frame member for assembling a left connecting longitudinal frame member 23. The window frames are set so that they may be directly provided in right and left series, and the outer peripheral part except the connecting part of the outside wall of a longitudinal frame member is openingly provided with longitudinal grooves 3, 4 toward the outer periphery, and a panel strip 7 is attached in the longitudinal groove.
Patent JP-S6451969-A (JP)
Title: Carriage driving method for recorder
Inventor: NAGASHIMA MASAZUMI
IPC: B41J19/18
Filed: 1987-08-21
Abstract: PURPOSE:To eliminate errors in the position of a carriage of a recorder, by driving a motor so that the carriage overruns a predetermined stop position by a small amount, and driving the motor for returning the carriage by the overrun amount. CONSTITUTION:Printing on a sheet 5 is conducted in a range D4 while moving a carriage 3 rightward. After printing is finished, the carriage 3 is moved further rightward by a predetermined distance D5, upon which the carriage 3 is reversed and moved leftward by an amount corresponding to trigger pulses D6. The carriage 3 is the moved rightward by the amount corresponding to the trigger pulses D6 and an amount D7 for head-up drive. For example, in the case of feeding a sheet, the carriage 3 is driven further rightward for a small amount D8 of overrun. The carriage 3 is then returned leftward by an amount D9 of overrun correction pulses corresponding to the overrun amount D8. Excitation of a carriage-driving motor 11 is stopped, and the sheet 5 is line-fed by a sheet- feeding motor 33 in a period of time D10. By this method, errors in the position of the carriage due to elastic displacement in a carriage-driving system can be eliminated, and accurate carriage scanning can be realized.
Patent JP-H0371150-A (JP)
Title: Positive chargeable toner
Inventor: YUSHINA HEIHACHI
IPC: G03G9/097
Filed: 1989-08-10
Abstract: PURPOSE:To provide the positive chargeable toner which is free from color tone faults, has bright chromatic colors, is not affected by a change in temp. and humidity and has stable image charactersitics by incorporating a charge control agent having a specific structure into a polyester resin of low acid value. CONSTITUTION:The positive chargeable toner contains the polyester resin of 70 to 150 deg.C softening point synthesized of diol and polyhydric carboxylic acid, imidazoles expressed by following general formula (I) and a coloring agent. The acid value of the polyester resin is required to be confined to <=5KOHmg/g in this case. The negative chargeability of the resin itself increases and the application to a toner having positive chargeability is difficult if the acid value exceeds 5KOHmg/g. Such value is, therefore, undesirable. The metal complex of the imidazoles is stable with heat and time, has smaller hygroscopicity and is the good-quality charge control agent which yields the developer having excellent electrophotographic characteristics when incorporated into the developer. The imidazoles have colorless appearance and are applicable even to color toners wihout having the color tone faults thereon.
Patent JP-H04244174-A (JP)
Title: Golf ball
Inventor: FURANSOWA BUIORA
IPC: A63B37/00
Filed: 1991-08-20
Abstract: PURPOSE: To provide a golf ball of a three-part structure comprising a core part made of an elastomer, an intermediate layer and a thermoplastic facing. CONSTITUTION: An intermediate layer (2) is formed of a thermoplastic material containing at least 10% (preferably at least 35%) block copolymer of an ether. It is advantageous that the above material is formed of the block copolymer of the ether obtained by adding 0 to 90% ionomer (one or more kinds) to the total quantity of a mixture.
Patent JP-H0374002-A (JP)
Title: Fluorescent lamp device
Inventor: ISHIMITSU KAZUMA
IPC: F21S2/00
Filed: 1989-08-14
Abstract: PURPOSE:To prevent generation of a crack as well as accidental drop of a bulb by mounting a heat detector on the space where air is stagnant, between the bulb formed by covering an end sealed with an electrode of a fluorescent lamp with a covering member and the covering member. CONSTITUTION:An end sealed with an electrode of a fluorescent lamp 20 is covered with a covering member 41, so as to form a space 45 where air is stagnant, between a bulb and the covering member 41, and a heat detector 46 is mounted on the space where air is stagnant. When the temperature of a bulb wall near the electrode reaches abnormal level due to half-wave discharge, the temperature of the space 45 surrounded by the covering member is increased, and the abnormal temperature is detected by the heat detector 46, whereby the operation of cutting a power circuit and so on is executed. Electrification is thus stopped, and generation of a crack or accidental drop of the lamp 20 can be prevented thereby.
Patent JP-S60104551-A (JP)
Inventor: YOSHIDA SHIGERU
IPC: D03D15/567
Filed: 1983-11-05
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-S58110967-A (JP)
Inventor: KUROKI SHICHIROU
IPC: F28D7/00
Filed: 1981-12-24
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-S6362327-A (JP)
Title: Formation of insulating layer
Inventor: OZAWA TAKEO
IPC: H01L21/302
Filed: 1986-09-03
Abstract: PURPOSE:To enable an insulating layer to be selectively formed with high dimemsional precision by a method wherein a photoresist pattern is formed in gradually wider region so that a photomask used after the second time photoetching process may cover the insulating layer formed on the lower part. CONSTITUTION:Film circuit patterns 2b are formed on a substrate 1 to be coated with a heat resistant resin 3 for drying up; after coating, dryetching and exposure of positive type photoresist, the formation of photoresist pattern 4 and the etching of heat resistant resin 3 are simultaneously performed using a developer of photoresist before the photoresist pattern 4 is peeled off and dried up, then the surface of photoresist pattern 4 is coated with another heat resistant resin 5 meeting the same requirements to perform the formation of another photoresist pattern 6 and the etching process of heat resistant resin 5 through the same procedures. At this time, the photoresist pattern 6 is formed larger than the photoresist pattern 4 to cover the heat resistant resin 3 processed by a photoresist pattern 4. Finally, the photoresist pattern 6 is peeled off and resin-cured to complete the formation of a resin insulating layer.
Patent JP-H0258460-A (JP)
Title: Maintenance procedure notifying method
Inventor: HAYAKAWA MASAO
IPC: H04M3/00
Filed: 1988-08-24
Abstract: PURPOSE:To reduce the burden of a maintenance crew and to shorten maintenance work time by successively notifying a maintenance procedure from a device to a maintenance crew to execute the maintenance work such as the expansion or reduction of hardware and software. CONSTITUTION:Data to indicate the maintenance work procedure prepared beforehand by a data base 3 of a maintenance procedure notifying part 1 added to a maintenance device is stored, the corresponding data from the data base 3 is read by a control part 2 caused by the request from the maintenance crew. Further thereafter, according to an input from the maintenance crew and a response from processors 7 and 8, the corresponding maintenance procedures are successively determined, read from the data base 3, and notified to the maintenance crew. Thus, the burden of the maintenance crew is decreased, and the maintenance work time can be shortened.
Patent JP-H1135351-A (JP)
Title: Production of cement producing raw material from sewage sludge
Inventor: NAKAMURA KAZUO
IPC: C02F11/14
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cement producing raw material with the water content of its dry powder kept in a fixed range by adding an appropriate amt. of quicklime at all times from sewage sludge. SOLUTION: Sewage sludge 1 is dehydrated and dried 3 to obtain dry sludge 12, and the dry sludge 12 is mixed with quicklime 13 to form the dry powder 14. In this method for producing a cement producing raw material from sewage sludge, the water content of the dry sludge is always automatically measured 9, and the amt. of quicklime to be added to the dry sludge is automatically controlled 10 based on the measured value. The water content of the dry sludge is preferably controlled to <=40% and that of the dry powder to about 1%, and the quicklime is mixed in the amt. to attain the water content.
Patent JP-H0933320-A (JP)
Title: Probing method and probing device for liquid level in container
Inventor: YAMAMOTO TAKASHI
IPC: G06T7/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To find the liquid level in a container in no contact by heating the container storing a gas and a liquid, cutting off a heat source, recording a thermal image indicating the heated state of a heated position, and obtaining the temperature distribution based on the thermal image. SOLUTION: A window 1b of a container 1 is uniformly heated by a heat source 4, the temperature of liquid (or solid) 3 and gas 2 stored in it is raised to a prescribed temperature, then heating is stopped, and the remaining heat of the heat source 4 is cut off by a heat shielding plate 5. The heat of the liquid 3 and gas 2 starts to be conducted and radiated through the side wall 1a of the container 1, and the radiating state of the side wall 1a is photographed by an infrared camera 6. This thermal image is processed by an image processor 7, and radiation curves of the gas 2, liquid 3, and the boundary region where the gas 2 and liquid 3 are mixed are obtained. The temperature values Ha -Hc of the liquid (solid) 3, gas 2, and the boundary region at an optional time of the radiation curves are substituted into a specific equation to calculate the liquid (solid) ratio or gas ratio in the container 1, and the liquid level is obtained.
Patent JP-H0499029-A (JP)
Title: Forming method for insulating film
Inventor: SUZUKI MIEKO
IPC: H01L21/318
Filed: 1990-08-07
Abstract: PURPOSE:To easily form a thick interlayer film excellent in flatness wherein cracks are not generated, by performing heat treatment after solution whose main component is first organic compound and second organic compound expressed by specified formulas is spin-coated on a semiconductor substrate. CONSTITUTION:Coating solution whose main component is the following is formed; first organic compound trimethyl silyl isocyanate (CH3)3SiNCO expressed by a formula (R)nSi(NCO)4-n, and second organic compound tetraethoxysilane Si(OC2H5)4 expressed by a formula Si(OR)4 [R: a 1-6C alkyl group, n=1, 2, 3]. Said solution is spin-coated on a silicon substrate, and then heat treatment is performed, thereby forming an SiON film. In this manner, an SiON film of 3000-5000Angstrom  in thickness can be easily formed, and cracks are scarcely generated.
Patent JP-H1044436-A (JP)
Title: Jet recording head
Inventor: MATSUI NAOKI
IPC: B41J2/045
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To form a smooth multilevel halftone image by providing an ink jet head with a plurality of heads, forming the member constituting the nozzle at each head part of a different ink-repelling material and jetting an ink droplet of different size depending on the difference of ink-repellency. SOLUTION: Since a top plate 16a constituting a nozzle at a large diameter head part is made of stainless steel having a small ink contact angle while a top plate 16b constituting a nozzle at a small diameter head part is made of fluororesin having a large ink contact angle, wettability to ink is improves at the large diameter head part as compared with the small diameter head part. Consequently, an ink droplet 26b being jetted from the nozzle at the small diameter head part has a diameter substantially equal to the nozzle diameter but an ink droplet 26a larger than the ink droplet 26b is jetted from the nozzle at the large diameter head part. The large diameter head part or the small diameter head part can be selected appropriately depending on the image conditions and a multilevel halftoning can be realized by varying the voltage being applied to a piezoelectric part.
Patent JP-S60102265-A (JP)
Title: Automatic pouring device
Inventor: SHIGIHARA SHIGEYUKI
IPC: H02K44/06
Filed: 1983-11-07
Abstract: PURPOSE:To control the flow rate of a molten metal with high accuracy by providing a transfer means which transfers the molten metal in a holding furnace to a holding vessel via the 1st flow passage and providing the 2nd flow passage which returns the molten metal overflowing through the return port of the holding vessel to the holding furnace. CONSTITUTION:The 1st flow passage R1 is formed between the tap hole 13a of a holding furnace 13 for storing a molten metal 2 and the receiving port 14a of a holding vessel 14 into which the molten metal 2 in the furnace 13 is transferred and an electromagnetic spout 18 for transferring the molten metal 2 in the furnace 13 via the passage R1 to the vessel 14 is provided in an automatic pouring device provided with the furnace 13 and the vessel 14. A flow passage R2 for returning the molten metal 2 overflowing from the return port 14b of the vessel 14 to the passage R1 or the furnace 13 is provided to maintain always constant the molten metal surface 2a in the vessel 14. The flow rate of the molten metal to be poured from the pouring device is thus controlled by the simple and inexpensive constitution with high accuracy.
Patent JP-H0954352-A (JP)
Title: Stroboscope control system
Inventor: TOKUNAGA TATSUYUKI
IPC: G03B7/16
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To enable a photographer to make stroboscopic photographing in a way meeting his intention by varying the results of an arithmetic means for correcting a main flash quantity in accordance with the result of photometry by the subject reflected light of a preflash. SOLUTION: A focus detecting circuit 105, a photometric circuit 106, a shutter control circuit 107, a motor control circuit 108, a film travel detecting circuit 109, a switch sensing circuit 110 and an LCD driving circuit 111 are connected to a camera microcomputer 100. The photographer triggers a preflash toward the subject that he desires to set a correct stroboscopic light quantity prior to exposure. This correct stroboscopic light quantity for this subject is stored and the main flash is controlled by this light quantity at the time of the main flash. The main flash quantity is changed according to whether the photographer triggers the preflash with the intention prior to exposure or not in order to correct the main flash or to correctly control the stroboscopic light.  Then, the stroboscopic control system with which the correct exposure meeting the photographer's intention is obtainable at all times is embodied.
Patent JP-S6187764-A (JP)
Title: Marine exterior finish material
Inventor: TOMIHASHI NOBUYUKI
IPC: C09D5/08
Filed: 1984-10-04
Abstract: PURPOSE:To provide a marine exterior finish material having excellent corrosionproofness, antifouling properties and durability, by providing a protective layer contg. a crosslinked fluorocopolymer on a marine exterior finish substrate. CONSTITUTION:A copolymer mainly composed of chlorotrifluoroethylene or tetrafluoroethylene (A), a lower fluoroalkyl vinyl ether (B) (e.g. 2,2,2- trifluoroethyl vinyl ether) and a hydroxyalkyl vinyl ether (C) (e.g. hydroxybutyl vinyl ether) is prepd. A crosslinking agent (e.g. hexamethylene diisocyanate) and optionally, colorant are added to the copolymer, and the mixture is uniformly dissolved in a solvent. The resulting paint compsn. is applied to a marine exterior finish substrate made of metal or concrete and cured by crosslinking at room temp. to form a protective layer, thus obtaining the desired marine exterior finish material.
Patent JP-H0878047-A (JP)
Title: Solid electrolyte tube for sodium-sulfur cell
Inventor: KURASHIMA YOSHIHIKO
IPC: H01M10/39
Filed: 1994-09-01
Abstract: PURPOSE: To provide a solid electrolyte tube for a sodium-sulfur cell, having a small number of part items and being simple to be assembled. CONSTITUTION: A fixing flange portion 2 is monolithically formed on the periphery of a solid electrolyte tube body 1 at its open end. Ceramic layers 3 are flame-coatedly formed respectively on the periphery and end face of the flange portion 2 via their respective corresponding glass layers each formed by flame coating. Metal layers 5, 6 are flame-coatedly formed on the respective ceramic layers 3. Supporting metal fittings 7, 8 are connectively fixed to the respective corresponding metal layers 5, 6 by brazing them to the layers 5, 6 in atmosphere.
Patent JP-H0547678-A (JP)
Title: Method and device for preparation of silicon film
Inventor: TANAKA HIROYOSHI
IPC: C23C16/509
Filed: 1991-08-21
Abstract: PURPOSE:To cause a polysilicon film to be deposited on a low temperature substrate at higher speeds. CONSTITUTION:A gas G1, including a silane gas (a silicon compound gas) and silicon single crystal fine particles, is introduced through a source gas inlet pipe 5. Arc discharges generated between a cathode 1 and an anode 4 cause an argon gas G2 introduced through an inactive gas inlet pipe 3 to turn to a plasma. The gas G1 is mixed with the argon plasma, and the silane gas (a silicon compound gas) is decomposed by the heat of the plasma, whereupon the silicon single crystal fine particles are deposited on a substrate.
Patent JP-H0936723-A (JP)
Title: Analog switch circuit
Inventor: IKEDA CHIKAO
IPC: H04N5/335
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To make a voltage fluctuation nearly equal at an output terminal caused by feed-through of a switch signal fed to a gate in the analog switch circuit in which analog switches each comprising a MOSFET are simultaneously closed and open. SOLUTION: A switch signal used in common to simultaneously opening/ closing plural analog switches is supplied from a switch signal circuit 8 via switch signal lines 6, 7, and a ramp wave with a gentle gradient is adopted for the waveform of the switch signal. The ramp wave is generated by charging a parasitic capacitance (not shown) in existence in the switch signal lines 6, 7 by a constant current from the switch signal circuit 8. Thus, the switch signal circuit is configured to be a constant current circuit whose output current direction is inverted every time a switch drive signal is given to a switch signal circuit drive terminal 10.
Patent JP-H0547961-A (JP)
Title: Package for semiconductor device
Inventor: OKAMOTO KIMIO
IPC: H05K3/30
Filed: 1991-08-21
Abstract: PURPOSE:To increase the mechanical strength of studs in the title package for semiconductor device having studs for substrate package. CONSTITUTION:Within the title resin sealed package for semiconductor device, the studs for substrate package are formed on both ends for leading-out outer leads 8 while a metallic plate 4 extending to the inside of the resin main body 2 is buried therein. In such a constitution, the mechanical strength of the studs 3 can be increased to prevent the studs 3 from breaking thereby enabling the metallic plate 4 to use a part of lead frame.
Patent JP-H0377886-A (JP)
Title: New 2-oxo-1-oxa-8-azaspyro (4, 5)decane derivative, drug compound containing said derivative and their preparation
Inventor: EDEITO TOOTSU
IPC: A61K31/4465
Filed: 1990-08-09
Abstract: The invention relates to 2-oxo-1-oxa-8-azaspiro[4,5]decane derivatives of formula (I), <CHEM>  wherein X represents oxygen or >NR , wherein R represents hydrogen or alkyl, cycloalkyl or tosyl , or carbocyclic aryl or carbocyclic aryl-alkyl optionally substituted on the aromatic ring by one or more halogen atoms, alkyl, alkoxy or trihalomethyl ; R<1> and R<2> together represent methylene or, when X is a >NR , one of R<1> and R<2> may additionally represent hydroxyl whilst the other one is a methyl ; and R<3> represents hydrogen or benzyl, (alkoxy)carbonyl, phenoxycarbonyl, formyl, piperidin-1-ylcarbonyl, morpholin-4-ylcarbonyl, 4-methylpiperazin-1-ylcarbonyl, 4-(2-hydroxyethyl)piperazin-1-ylcarbonyl, 2-chloro-3-nicotinoylcarbamoyl or alkylcarbamoyl , and optical isomers and mixtures thereof and all acid addition and quaternary ammonium salts thereof, to pharmaceutical compositions containing these compounds and processes for their preparation. The compounds of formula (1) possess anticonvulsive, antiallergic and lipid level lowering effects. Thus, they appear useful for the treatment of epileptic and allergic diseases and increased lipid levels.
Patent JP-H1040625-A (JP)
Title: Disk device
Inventor: NEJIME KUNITAKA
IPC: G11B17/057
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce space and costs without needing any tray space twice as large by providing a section for positioning a unit disk on a disk tray and a section for positioning a caddie inside. SOLUTION: A disk tray 11 includes an opening 16 extended along a tray center S1 in arrow directions (a) and (b), and a position displaced in the front end side of the opening 16 is set in a disk center O1 on the disk tray 11. Two kinds of disk positioning sections 21 and 22 for directly positioning two kinds of unit disks 1 and 2 different in diameter on the disk center O1 are provided. Also, a caddie positioning section 23 for indirectly positioning a disk 3 inside a caddie 4 on the disk center O1 by positioning the caddie 4 on the disk tray 11 is attached to a tray upper surface 11a.
Patent JP-H1056366-A (JP)
Title: Diode switch circuit
Inventor: SAKAMOTO NORIYUKI
IPC: H03K17/74
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve switch characteristics and securely perform a switch operation by connecting a series circuit of a coil and a DC blocking capacitor which cancel the capacitance across a diode for a switch in parallel to the diode. SOLUTION: In parallel to the diode DS for the switch and the equivalent circuit SC2 of the diode represented as its terminal capacitance C and lead inductance L1, the series circuit SC1 of the coil I and DC blocking capacitor Cd is connected which cancel the terminal capacitance C. The impedance value of the coil I is so selected that the coil I and terminal capacitance C cause antiresonance in a frequency band in use. Consequently, the impedance between terminals A and B in a switch-OFF state is extremely high because of the antiresonance, and close to an ideal value. Further, a short circuit is formed by the switch diode DS in a switch-ON state, so the influence of the series circuit does not appear.
Patent JP-S6188390-A (JP)
Inventor: FUKATSU KUNIO
IPC: B65H29/60
Filed: 1984-10-05
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。