baber/WOPTO huggingface dataset:
Patent JP-H10195116-A (JP)
Title: Production of acrylamide polymer dispersion
Inventor: FUJIKAKE MASATO
IPC: C08F291/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost high-concentration aqueous acrylamide polymer dispersion having good-flowability and easy-handleability by polymerizing a water-soluble monomer containing an acrylamide monomer in the presence of a polymer essentially consisting of vinylpyrrolidone in an aqueous solution of an inorganic salt. SOLUTION: The polymerization is carried out in the presence of a vinylpyrrolidone homopolymer and/or a copolymer of vinylpyrrolidone with other monomers. The inorganic salt is desirably an ammonium salt of an inorganic acid or a sodium salt of an inorganic acid and is especially desirably ammonium sulfate or sodium sulfate. The water-soluble monomer containing an acrylamide monomer is desirably acrylamide itself or a mixture thereof with sodium acrylate. The copolymer of vinylpyrrolidone with another monomer is desirably a vinylpyrrolidone/vinyl acetate copolymer.
Patent JP-S60160089-A (JP)
Title: Connection cartridge for integrated circuit memory card
Inventor: KOIDE TAMOTSU
IPC: G06F13/00
Filed: 1984-01-30
Abstract: PURPOSE:To attain the use of both a ROM cartridge and an IC memory card by providing an IC memory card slit and a terminal having a contact with a card terminal to a connector and having a 1:1 connection between a connector terminal and an external terminal. CONSTITUTION:A connector 5 of a cartridge contains a slit 53 for an IC memory card C and a terminal 54 having a 1:1 corresponding contact with the terminal of the card C. The terminal 54 is connected to an attachment pin 51 in correspondence. Therefore the terminal of the card C is connected to the pin 51 in 1:1 correspondence. In such a constitution, an external terminal of the cartridge is connected to a personal computer and the card C is inserted. Thus the terminal of the card C is set in 1:1 correspondence to the terminal of the cartridge via the connector 5. As a result, the card C is available also to an MSX personal computer with which only a ROM cartridge can be so far used.
Patent JP-H05155576-A (JP)
Title: Device for reporting abnormality of escalator
Inventor: IDE ISAMU
IPC: B66B29/06
Filed: 1991-01-14
Abstract: PURPOSE:To deal with abnormalities in a short time to restore normal states to maintain safety at an entrance by providing a comparison and discrimination portion at which voltage generated by an impact sensor is compared with a preset reference and abnormality reporting means to which an output of the result of this comparison and discrimination is inputted and which then detects the output as an abnormality signal and reports abnormality. CONSTITUTION:Should a foreign material or the like be caught in the groove 6 of a footstep 5, it collides against the teeth of a comb 2 mating with the groove 6 as the footstep 5 moves. The comb 2 is made of plastic and is broken at the application of excessive forces in view of safety and then vibration caused by this impact is transmitted to a comb plate 3 together with large impact noise and an impulse is generated in an impact sensor 1. Then an output obtained by comparison and amplification of this detection impulse signal at a comparison and discrimination portion 11 which requires outputs of preset reference discrimination is produced and is inputted to abnormality reporting means 12 and thereby a sign of abnormality is given. Thereafter, reset means 13 is controlled during processing and then the abnormality reporting means is stopped.
Patent JP-S63183763-A (JP)
Title: Method for predicting breakout
Inventor: TOKUDA MASATOSHI
IPC: B22D11/16
Filed: 1987-01-23
Abstract: PURPOSE:To permit prediction of breakout with high accuracy even if the mold temp. during casting is noh stable by combining the measured mold temp. values by the temp. measuring elements provided to a continuous casting mold and the information on whether normal casting or not to make decision. CONSTITUTION:A molten metal 1 is poured through an immersion nozzle 2 into the casting mold 3 and powder 6 for lubrication is charged to the surface thereof. A solidified shell 5 formed in such a manner is drawn as an ingot 4. The upper, middle and lower temp. measuring elements 11-13 are disposed into the above mentioned continuous casting mold 3 to measure the mold temps. The measured values are respectively inputted via an A/D converter 14 to subtractors 15, 25, 35, average temp. calculating circuit 16, 26, 36, and standard deviation calculating circuits 17, 27, 37. The differences between the measured values and average temps. obtd. in such a manner are compared with a refer ence value K1 by comparators 19, 29, 39. Switches 18, 28, 38 are opened and closed in accordance with the standard deviation or the information on whether the normal casting or not by a prediction interruption deciding device 40. An alarm 41 is triggered only when the mold temp. is abnormally increased by the rupture of the shell 5.
Patent JP-S59143065-A (JP)
Title: Formation of thin film pattern
Inventor: INOUE KUNIHIRO
IPC: H01L21/285
Filed: 1983-02-01
Abstract: PURPOSE:To obtain an inexpensive mask with superior durability and to form a fine pattern of high accuracy on a substrate by using a Z plate of a quartz crystal as the material of the mask and by utilizing fins formed by etching. CONSTITUTION:Chrominum films 9 and gold films 8 are deposited on both sides of a Z plate 10 of a quartz crystal, and a prescribed pattern is formed on one side by photoetching. The plate 10 is etched, the other side is also photoetched, and the plate 10 is immersed in an etching soln. to manufacture a mask 15 having fins 12. The mask 15 is brought into contact with a substrate 14, and a required thin film pattern is formed on the substrate 14 by dry plating.
Patent JP-H08212198-A (JP)
Title: Front processing device and method thereof
Inventor: TANAKA TETSUO
IPC: G06F21/10
Filed: 1995-02-01
Abstract: PURPOSE: To attain the security management or the charging processing of a font in every set of characters. CONSTITUTION: When a font is installed, the font is ciphered by a font ciphering module 203 and stored in a font data base. The ciphering of the font is carried out in every set of desired character codes and by means of keys assigned to these sets of character codes. When the installed font is used, a font reading module 202 reads the ciphered font and a decoding module 205 decides a set of character codes that includes the character code to be read out. Then a decoding key is taken out in response to the decided set of character codes, and the font information is decoded. The decoded font is outputted through a font display module 206. In such a way, the font can be managed for every character code. The charging processing can also be carried out in every set of character codes in place of the ciphering/decoding processing.
Patent JP-H03219942-A (JP)
Title: Method for mounting filter to filter frame
Inventor: TSUBONE SHIGEMASA
IPC: B29C65/08
Filed: 1990-01-25
Abstract: PURPOSE:To easily mount a filter to a filter frame without generating strain by applying ultrasonic vibration to the outer surface of the filter frame under pressure to almost simultaneously perform the temporary bonding of a filter base to the filter frame and the separation of this part from the other part of the filter base and subsequently performing final bonding. CONSTITUTION:Both ultrasonic processing devices 4 fall to press a filter frame 2 and a filter base 3 from above under pressure P and ultrasonic vibration is applied to both of them in this state. The leading ends of both cutting blades 8 become the state slightly penetrating in the filter frame 2 and the filter base 3 is cut at the positions of two cutting lines L and the filter base 3 between two cutting lines L is temporarily bonded to the ridges 9 of the filter frame 2. The temporarily bonded filter frame 2 and filter base 3 are fed to a final bonding position and the filter material is finally bonded to the filter frame by the ultrasonic processing devices. Thereafter, the aforementioned operation is repeated to successively mount the filter base to the filter frame 2.
Patent JP-S62175194-A (JP)
Title: Identification of microorganism
Inventor: MISHINA MASATOSHI
IPC: C12Q1/04
Filed: 1986-01-27
Abstract: PURPOSE:To readily and objectively identify a microoragnism with a small amount of a microbial suspension, by suspending the test microorganism in a bouillon containing gelan gum without a salt, injecting the resultant suspension into a culture medium vessel containing a reagent component and salt, immobilizing the microorganism and judging the reagent change in the culture medium. CONSTITUTION:A specimen is applied to a separation culture medium, e.g. blood agar culture medium, etc., to carry out separating cultivation. The test microorganism is grown and cultivated in an ordinary agar culture medium, taken with a platinum loop, added and suspended in a bouillon, containing gelan gum and substantially without a salt. The suspension is then injected into a culture medium vessel containing a reagent component and salt to promote the gelation of the gelan gum an solidify the culture medium in the presence of the salt. The change in the reagent is judged in the formed solid culture medium and identify the microorganism.
Patent JP-S60161696-A (JP)
Inventor: KATOU RIKIYA
IPC: B23K1/08
Filed: 1984-02-01
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-S62182066-A (JP)
Inventor: SEKIGUCHI TOMONOBU
IPC: B65D77/20
Filed: 1986-01-27
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-S56113163-A (JP)
Title: Light transmittable original imposing member of copying machine
Inventor: AOKI TOMOHIRO
IPC: G03G15/04
Filed: 1980-02-13
Abstract: PURPOSE:To lower the electrostatic attraction force that is generated along with the conveyance of an original to the extent of not hindering the conveyance of the original by subjecting an original imposing member to transparent conduction treatment. CONSTITUTION:An original supplying part 2, an automatic original feeding mechanism 3, an original stacking part, that is, a paper discharge tray 4 are successively disposed on the top surface of a copying machine body 1. A glass sheet 5 as a light transmittable original imposing member is provided in the lower part of the mechanism part 3 and a transparent conductive material such as, for example, indium oxide or tin oxide is coated or vapor-deposited on the original surface 5a thereof, whereby a film 5c is formed. By this treatment, the light transmittance of the glass sheet 5 is lowered by about 0-10% within a 400-600mmu wavelength region, but this is of no problem in practical use, and the electrostatic attraction force acting between the original and the light transmittable original imposing member is lowered uniformly over the entire surface of the light transmittable original imposing member and the thin original is smoothly conveyed as well.
Patent JP-H01239324-A (JP)
Title: Heat exchanging ventilating heating facility
Inventor: ISHIYAMA SHUICHI
IPC: F24D5/04
Filed: 1988-01-26
Abstract: PURPOSE:To eliminate installation limitations about piping for an air supply and exhaust air duct and cost-related problems, by allowing an under-floor space and/or an attic space to form a hot air circulation passage. CONSTITUTION:A heater 3 and a heat exchanger 4 are installed under the floor or in the attic. The hot air discharged from the heater 3 blows out to a first floor well or into a room near the staircase from a blowout port 6, and the hot air discharged from such spaces as corridor, stairways, and well is arranged to circulate through each room from an ventilation port 7 of each room. The air is sucked up an under-floor space 1 and an attic space 2 from an indoor suction port 8. The hot air introduced into the attic 2 and returned from the circulation of the space, is induced into the under-floor space 1 by way of a communication passage 9 which connects the attic 2 to the under-floor space 1. Fresh air sucked from the open air exchanges heat with the returned hot air by a heat exchanger 4, and is mixed with the returned hot air. The mixed air is arranged to circulate through each room as a hot air while part of the hot air is discharged into the open air after its heat exchange.
Patent JP-H02195485-A (JP)
Title: Image processor
Inventor: ISHIHARA SUGURU
IPC: G06T7/60
Filed: 1989-01-25
Abstract: PURPOSE:To increase a processing speed by detecting an edge part for deciding a data value from binary data stored in an image memory, writing the address of the edge part in a memory and calculating the feature of a graphic included in an input image based on the edge address data. CONSTITUTION:An image signal inputted from a camera 1 is converted into a digital signal by an A/D converter 2, the digital signal is sent to the image memory 3 and the contents of the stored image signal is supplied to a binarizing circuit 4 at a prescribed timing. The circuit 4 discriminates the signal at a prescribed level, converts the signal into binary data '1' to '0' and sends the binary data to an edge measuring circuit 5, and a position to be changed from '1' to '0' or from '0' to '1' on a horizontal line is detected and added to an edge information memory 6. The stored data are sent to a CPU 8, a ROM 9, a RAM 10, etc., connected to a data/address bus 7 to calculate the area, centroid and inclination of a graphic. Thus, the hardware processing and software processing are combined to miniaturize the device.
Patent JP-S60160910-A (JP)
Inventor: KANAI SHIGERU
IPC: A47C1/032
Filed: 1984-01-31
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-2000213519-A (JP)
Title: Attaching universal screw
Inventor: AWANO SHIGEO
IPC: F16B35/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To construct easily and surely, solidly a new screw structure, pertaining to its thread portion capable of being optionally attached to a rodlike member projecting from the mounting object, while being made impossible for removal and replacement due to what with rust, corrosion and the like and what with being weakened in terms of strength. SOLUTION: In this screw, a nut 20 is screwable on an outer circumferential surface, and further, it is equipped with a peripheral thread portion 11 formed into being diametrally smaller than this nut 20, while it is also eqipped with a cylindrical screw body 10 provided with an inner perimeter thread portion 12 on an inner circumferential surface, a fitting part 14 to be fitted in a rodlike member, and a slit 15 formed along the longitudinal direction from a one-end part opening of the screw body 10 respectively, and in this constitution, the fitting part 14 is fitted into the rodlike member projecting from a mounting object in a press fitting state as opening the slit 15, whereby the screw body 10 is attached to the mounting object via the rodlike member in a state of being projectingly installed, and thus it is constituted so as to function as a clamping means.
Patent JP-H03221455-A (JP)
Title: Ink jet recorder
Inventor: MIYAKE NOBUTAKA
IPC: B41J2/215
Filed: 1990-01-29
Abstract: PURPOSE:To excellently form an image from test information such as characters, etc., and graphic information to be recorded in high quality by switching a head gap and further a recording speed, a recording type in response to an image to be recorded. CONSTITUTION:A recording head 1 has means for discharging vertically one droplet (main droplet) toward a recording sheet 2, and means for spraying ink in a foggy state by pressurizing. The head 1 is placed on a carriage 5, the carriage 5 is reciprocated to record one line having a predetermined width by driving the head 1 in the process. Further, means for displaceably supporting the head 2 is provided on the carriage 5, and suitably driven or the carriage 5 itself can be a memory sheet 2.
Patent JP-H07223887-A (JP)
Title: Hardly electrified self-flowing explosive composition
Inventor: OKITSU TOSHIHIRO
IPC: C06B31/28
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a hardly electrified, water-resistant and self-flowing explosive composition having enhanced water resistance and hardly electrifying properties. CONSTITUTION:This composition comprises a powdery or a granular mixture composed of an ammonium nitrate fuel oil (ANFO) explosive or ammonium nitrate and/or other oxidizing agents, a microcrystalline wax or a paraffin wax which has >=60 deg.C melting point and is solid at normal temperature and a metallic salt of a fatty acid. The powdery or granular mixture and the metallic salt of the fatty acid are coated with the microcrystalline wax or paraffin wax which has >=60 deg.C melting point and is a solid at normal temperature in a molten state. The metallic salt of the fatty acid is calcium stearate or a mixture of the calcium stearate with an alkaline earth metallic salt of stearic acid such as barium stearate, magnesium stearate or zinc stearate and the amount thereof is <=0.5wt.%.
Patent JP-S52100237-A (JP)
Title: Electrostatic record scanning
Inventor: SAITOU TAKASHI
IPC: G06K15/14
Filed: 1976-02-19
Abstract: PURPOSE:To decrease a number of drive circuits, by connecting the group of the drive circuits to matrix circuits in which resistors having capacitors inserted between terminals and bias terminals are provided, via diodes.
Patent JP-H03220607-A (JP)
Title: Proportional valve unit
Inventor: TSUTSUI OSAMU
IPC: G05D7/00
Filed: 1990-01-26
Abstract: PURPOSE:To considerably reduce the flow rate resistance of a duct by using a pressure sensor to measure the flow rate of a proportional valve unit. CONSTITUTION:A flow rate detecting means 3 consists of a pressure sensor 6, which leads the pressure of running water in the duct to a sensor chamber 5 through a pressure leading-in line 4 to measure the pressure in this sensor chamber 5, and a flow rate calculating means 7 which calculates the flow rate in accordance with the pressure signal outputted from the pressure sensor 6. The flow rate signal obtained by the flow rate calculating means 7 drives a proportional valve 2 through a control means 8. Thus, the flow rate resistance in the duct is considerably reduced.
Patent JP-S59143096-A (JP)
Title: Method for electrodepositing bentonite
Inventor: UCHISAKI IWAO
IPC: C25D13/00
Filed: 1983-02-03
Abstract: PURPOSE:To deposit bentonite on an electrically conductive material on which bentonite is deposited with high operability by connecting a nozzle for ejecting bentonite to the cathode of a power source and the electrically conductive material to the anode and by carrying out the electrodeposition of bentonite. CONSTITUTION:A nozzle 4 for ejecting bentonite is connected to the cathode of a DC power source 8, and an electrically conductive material 5 on which bentonite is deposited is connected to the anode of the source 8. By working a pump 2, a bentonite soln. in a tank 1 is sprayed on the material 5 from the nozzle 4 through a hose 3 to electrodeposit bentonite on the material 5. The remaining bentonite soln. flowing downward is allowed to flow into a storage vessel 7 through a rubber plate 6, and it is reused.
Patent JP-2000216581-A (JP)
Title: Shield housing for electronic apparatus
Inventor: MURATA YUICHIRO
IPC: H05K9/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a shield housing for electronic apparatus in which radiation of electromagnetic wave can be reduced. SOLUTION: Each side of an opening is bent inward to form bent planar parts 11a, 11b which are then fixed, using screws, rivets, or the like, with a cover 3 such that an eddy current flowing through each bent planar part 11a, 11b also flows through the screws, rivets, or the like in a gap existing at the boundary between the form bent planar parts 11a, 11b.
Patent JP-S55110315-A (JP)
Title: Constant current circuit
Inventor: SUEYOSHI SUSUMU
IPC: G05F1/56
Filed: 1979-02-16
Abstract: PURPOSE: To make it possible to lead a constant current out even when the emitter- collector voltage of a transistor can not be set large, by composing the circuit of a current Miller circuit and non-linear element.  
     CONSTITUTION: When voltage Vfc across constant current diode Dc as a non-linear element is greater than an across voltage with a current through diode Dc constant, current Ifc flowing through diode Dc becomes constant and never varies with voltage variation in power supply E. As a result, the base bias of transistor Q due to a forward voltage drop across resistance R 1  and diode D is constant and if Vf≥VCE ( SAT ) , current If led out from its collector is constant, so that even if the voltage of power supply E would vary, the current will never vary. As a substitute for diode Dc, it is recommended to provide FET as the non-linear element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61176110-A (JP)
Inventor: KOISHI YOSHIO
IPC: H01G4/00
Filed: 1985-01-31
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-H11216483-A (JP)
Title: Sewage regeneration apparatus
Inventor: MORIIZUMI MASAKI
IPC: C02F1/463
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewage regeneration apparatus which treats sewage and allows the recycling of the purified water obtd. by the treatment in specific applications. SOLUTION: The sewage discharged from a washing tank 3 of a washing machine 1 flows into the treating vessel 2 of the sewage regeneration apparatus D1 . Activated sludge is put into the treating vessel 2 which is provided with a filter membrane device 4. The suction header 7 to the filter membrane device 4 is connected to a suction pump 8 via a suction pipe 9. Electrodes 14, 15 consisting of iron are hung and arranged at the treating vessel 2. The electrodes 14, 15 are immersed into the sewage in the treating vessel 2 and elute the iron ions for removing the phosphoric acid in the sewage by electrolysis. A tank 12 stores the purified water sucked by the suction pump 8. A supply pump 18 which pumps up the purified water in the tank 12 and supplies the water to the washing tank 3 is disposed at the bottom of the tank 12.
Patent JP-S59142130-A (JP)
Inventor: SUZUKI MASAYOSHI
IPC: B31B50/25
Filed: 1983-02-03
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-H04243497-A (JP)
Title: Automatic cheque dealing system
Inventor: NAKAMURA YASUNORI
IPC: G06Q40/02
Filed: 1991-01-17
Abstract: PURPOSE:To carry out cheque deposit and automatic dealing application. CONSTITUTION:An automatic cheque deposit unit 1 equipped with a means of reading a cheque as image data, a means 5 of recognizing characters of the deposited cheque from the image data, and a means 6 of issuing a receipt where the detailed content of the cheque using cheque data is connected to a center unit 9 for confirming the appropriateness of the cheque from recognized characters of the cheque by collating operator's marking with signature and for updating an original book file storing customer's account data.