baber/WOPTO huggingface dataset:
Patent JP-S6287552-A (JP)
Title: Method of purifying vinyl acetate reaction formed gas
Inventor: HAMADA NORIAKI
IPC: C07C69/15
Filed: 1985-10-11
Abstract: PURPOSE:To purify in high purity vinyl aceate-containing reaction formed gas obtained by reaction of ethylene, acetic acid and oxygen, by setting a scrubber in a purifying process, circulating and reusing anhydrous vinyl acetate. CONSTITUTION:A reaction formed gas of ethylene, acetic acid and oxygen in the presence of a catalyst is fed to a distillation column 1, a distilled mixed gas from the top of the column is cooled, a condensate is separated by a decanter 8, an organic layer is circulated through the distillation column 1 and a mixture of acetic acid/water/vinyl acetate taken out from the bottom of the distillation column 1 is fed to a distillation column 4. A mixture of vinyl acetate/water is distilled from the top of the column, sent to a distillation column 2, crude vinyl acetate is obtained from the bottom of the column and distilled by a distillation column 3 to give pure vinyl acetate from the top of the column. On the other hand, an uncondensed gas separated from the condensate is subjected to counter-current contact with anhydrous vinyl acetate, part of distillate at the bottom of the distillation column 2 so that water in the gas is absorbed in vinyl acetate and it is circulated through the distillation column 2.
Patent JP-H04107142-A (JP)
Title: Agricultural synthetic resin film
Inventor: SUZUKI KIMIO
IPC: C08L33/00
Filed: 1990-08-29
Abstract: PURPOSE:To suppress the lowering of light transmissivity over a long period of time by forming a film of a high-molecular polymer containing a phenyl urea compound represented by general formula I and 2,3,5,6-tetrachloro-4- methylsulfonylpyridine to at least the single surface of a synthetic resin film. CONSTITUTION:A film of a high-molecular polymer containing one or more kind of a phenyl urea compound and 2,3,5,6-tetrachloro-4-methylsulfonylpyridine is forum on at least the single surface of a synthetic resin film. As the synthetic resin forming the synthetic resin film, a vinyl chloride resin (hard and soft) and an acrylic polymer are designated and, as the high-molecular polymer forming the film, an acrylic resin and amino type (alkyd type or melamine alkyd type) resin are designated. In this case, 2,3,5,6-tetrachloro-4- methylsulfonylpyridine is used together with the phenyl urea compound to be compounded with the high-molecular polymer film and develops extremely strong algicidal effect over a long period of time.
Patent JP-S6385009-A (JP)
Title: Production of hydroxylamine nitrate
Inventor: MATSUDA TERUO
IPC: C01B21/14
Filed: 1986-09-25
Abstract: PURPOSE:To obtain hydroxylamine nitrate efficiently and inexpensively, by feeding an aqueous solution of hydroxylamine sulfate to one of neighboring two chambers partitioned by cation exchange membranes, introducing an aqueous solution of nitric acid to the other, diffusing and dialyzing. CONSTITUTION:A diffusing and dialyzing tank 2 is partitioned by a great number of cation exchange membranes 1 into a large number of chambers, an aqueous solution 5 of hydroxylamine sulfate is circulated through every other chamber and an aqueous solution 6 of nitric acid through the other every other chamber. Consequently, hydroxylamine ion of hydroxylamine sulfate is permeated through the cation exchange membranes 1 into the side of the aqueous solution of nitric acid by concentration difference between the chambers and neighboring chambers. At the side of the aqueous solution of nitric acid, hydrogen ion is permeated through the exchange membranes 1 into the neighboring chambers and the remaining nitrate ion is bonded to permeated hydroxylamine ion to form hydroxyalmine nitrate. The nitrate is useful as a reducing agent for re-treatment process for used nuclear fuel.
Patent JP-H1162522-A (JP)
Title: Valve timing adjusting device
Inventor: YAMADA KOJI
IPC: F01L1/344
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve durability of a vane part, and provide a valve timing adjusting device, having high reliability. SOLUTION: A vane part 325 is integrally molded in a boss part 31 of a vane rotor 30. In the vane part 325, a stopper projection 326 is formed evenly in the axial direction and a die-casting surface 327 has remained at the root part. Moreover, the die-casting surface 327 forms a gentle shear drop part 328 turning around to the both ends in the axial direction of the vane rotor 30 at the root part. The above constitution can prevent a stress in the twist direction caused by the contact of the stopper projection 326 from acting on the vane part 325. In addition, the die-casting surface 327 can make the strength of the root part of the vane part 325 high, and the shear drop part 328 can avoid the stress concentration on both ends in the axial direction to improve the durability of the vane part 325.
Patent JP-S6288742-A (JP)
Title: One-piece-takeout device for paper sheet
Inventor: OZAWA SATOSHI
IPC: B65H83/00
Filed: 1985-10-15
Abstract: PURPOSE:To refeed a temporary stacking part with paper sheets automatically and take one piece out of them, by automatically discharging these recovered paper sheets if the second one of these paper sheets separated at a separator is receovered to the stacking part. CONSTITUTION:When postal matter P being conveyed from a first conveying passage 1 is stacked on a temporary stacking part 2 in an endwise state, the foremost postal matter P is attracted, by suction, to a takeout belt 4 of the takeout part 5 installed at the takeout side of the temporary staking part 2 and taken out, then conveyed through a second conveying passage 6. And, it passes through the separator 9 set up in a midway part of the second conveying passage 6, but at this juncture, when plural sheets of the postal matter P are taken out by the takeout part 5 and being conveyed, the first one of the postal matter P receives suction force of a vacuum suction chamber 7, attracted to a belt 6a by suction, and conveyed to a stamping part in a arrow A direction, thus it is handled. On the other hand, the second one of the postal matter P receives suction force of another vacuum suction chamber 8 constituting the separator 9 and is attracted to an endless belt 8a by suction, then it is fed to a stacking part 20.
Patent JP-S58113173-A (JP)
Inventor: MISHIERU PURARU
IPC: C07C409/26
Filed: 1982-12-28
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-H0659039-A (JP)
Title: Image forming device
Inventor: ICHINOMIYA KOJI
IPC: G01S17/88
Filed: 1992-08-04
Abstract: PURPOSE:To provide an image forming device which has a detecting means to detect a distance from the device to a body being near the device, and recognize whether a detected body is a user of the device or not based on a detected signal given from the detecting means at least at timing before the detected body arrives at the device. CONSTITUTION:An opening section 60a is formed in front of an ultrasonic or infrared transmitting source 50, and provided with a shielding member 60 being rotatable in a vertical direction to the light emitting direction of the transmitting source 50 and a fixed shielding member 70. A beam can be shaked in the lateral direction of an image forming device by rotation in the vertical direction to the light emitting direction of the shielding member 60 with the movement of the opening section 60a, and the position of an objective body can be specified by both the direction and distance of light projection which depend upon the position of the opening section 60a.
Patent JP-S6470234-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: ETO YOSHIYUKI
IPC: B60K31/04
Filed: 1987-09-11
Abstract: PURPOSE:To improve the fuel consumption of an engine during climbing of a slope and suppress engine noise by prohibiting control for opening a throttle valve to a large opening zone in which the engine torque becomes nearly constant. CONSTITUTION:The present traveling speed of a vehicle is detected by a present vehicle speed detecting means (a). The target vehicle speed of the constant speed traveling of the vehicle is set by a target vehicle speed setting means (b). Further, a throttle valve (c) is controlled in its opening/closing by a throttle controlling means (d) in a direction in which the detected vehicle speed agrees with a target vehicle speed. Also, a control by a throttle controlling means (d) for opening the throttle valve (c) to a large opening zone in which the engine torque becomes nearly constant is prohibited by an opening direction control restricting means (e).
Patent JP-H05269205-A (JP)
Title: Anesthetic tool
IPC: A61B17/34
Filed: 1992-08-27
Abstract: PURPOSE: To facilitate handling of an anesthetic tool and to correctly guide and position a spinal-cord canula without using aids by improving an anesthetic tool. CONSTITUTION: A mandrel 6 has a notch 8 extending longitudinally. The notch 8 is concentric with an opening 4, which is an axial outlet of an epidural canula 1. The transverse plane of the notch corresponds with the outer diameter of a spinal-cord canula 9.
Patent JP-H1165580-A (JP)
Title: Karaoke sing-along machine, radio calling type tag accompanying the same and their use method
Inventor: WAKAMATSU MAKOTO
IPC: G10K15/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To rapidly find out the personal belongings of a KARAOKE sing-along machine user stored in a shop. SOLUTION: Personal belongings 100 of the KARAOKE sing-along machine users stored in the shop are managed by using the KARAOKE sing-along machine 1 which stores an ID table corresponding to the personal remote control IDs identifying personal remote controls 30 individually possessed by the KARAOKE sing-along machine users and tag IDs which identify radio calling type tags 80, respectively. The tag ID, corresponding to the remote control ID is acquired upon the receipt of a tag-calling remote control signal, including the remote control ID from the personal remote control 30 and generates and radio transmits the tag assignment signal including this acquired tag ID and the radio-calling type tag 80 which stores own tag ID and triggers a light emitter 81 to emit light and announces its own location, when the tag ID in the received tag assignment signal and its own tag ID coincide.
Patent JP-H0393067-A (JP)
Title: Double-sided recording and reproducing device
Inventor: TAKATORI TETSUYA
IPC: G11B17/32
Filed: 1989-09-05
Abstract: PURPOSE:To simplify the constitution and to facilitate positioning adjustments for individual members by generating a negative pressure between an oblique surface formed on a stabilizing plate main body and a magnetic sheet, sliding the magnetic sheet in contact with 1st and 2nd magnetic heads and recording and reproducing both sides simultaneously. CONSTITUTION:In accordance with the rotation of the magnetic sheet 11, a negative pressure is generated between the magnetic sheet 11 and slant surfaces 16 and 17 formed on the stabilizing plate main body 12 and in a recessed part 18, so that the magnetic sheet 11 is drawn to the side of the stabilizing plate 12 and also slid in contact with the magnetic head 13 to record and reproduce one recording side of the magnetic sheet 11. On the other hand, the other recording side of the magnetic sheet 11 is approached by the magnetic head 14 to be in sliding contact with this to record and reproduce the other recording side. Consequently, the simultaneous double-sided recording and reproducing of the magnetic sheet 11 can be realized by simple constitution and easy positioning adjustment work for individual members.
Patent JP-H1168984-A (JP)
Title: Dimmer use contact input terminal for remote supervisory control system
Inventor: YABU HAJIME
IPC: H04Q9/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To allow this system to be interlocked with other systems such as a central supervisory panel or a dimmer console or the like by receiving an external contact input corresponding to a dimmer up, a dimmer down and on/off of a lighting load and converting the input into corresponding supervisory data. SOLUTION: On the occurrence of a state change in external contacts S1 -S3 , a signal processing section 15 in a dimmer contact input terminal equipment 10 allows a transmission signal transmission/reception section 12 to send an interrupt signal to a signal line Ls and the transmission signal transmission/ reception section 12 returns supervisory data (data denoting on/off state of the external contacts S1 -S3 ) to a transmission unit in response to an access by the transmission unit after the address transmission process by address search from the transmission unit.  In the case that the returned supervisory data are supervisory data at a time when the external contact S1 denoting dimmer up or the external contact S2 denoting dimmer down changes from off to on, the transmission unit sends control data corresponding to dimmer control terminal equipment in response to the supervisory data.
Patent JP-S60121569-A (JP)
Title: Magnetic card recording and regeneration device
Inventor: HORINOUCHI SHIYOUGO
IPC: G06K13/02
Filed: 1983-12-02
Abstract: PURPOSE:To obtain a magnetic card recording and regeneration device whose assembling and adjustment are easy and which can execute securely the transportation of the thin card by providing a card guide member which is fixed at the device main body. CONSTITUTION:A card guide member 32 has a convex shape, has a smoothing curve face in a circular arc, and is fixed at the main body. A carrier roller 33 is installed to a pulley 34 which rotates with the same center of a driving shaft 30. A pressing roller 35 is installed at a plate spring 36, and is energized on a card 27 side. A magnetic head 14 is pressed down to the card guide member 32 together with a head fixing frame 21 by coil springs 25 and 26 by setting pins 23 and 24 as the guides. When the card is pushed into, the magnetic head 14 and the head fixing frame 21 are shifted in the Y direction as much as the thickness of the card 27, and the card 27 is transferred successively by the carrier roller 33 and the pressing roller 35. Such a structure makes the adjustment of the subtle clearance between the magnetic head 14 and the card guide member 32 unnecessary, and easy assembling can be attained.
Patent JP-H0549034-A (JP)
Title: Electronic picture device
Inventor: AKAOKA TORU
IPC: H04N5/235
Filed: 1991-08-14
Abstract: PURPOSE:To provide a proper red color component in the outdoor pickup in the morning and evening and to obtain a natural video image by correcting the adjustment of a signal strength of three optical primary colors subjected to white balance adjustment in response to the color temperature of the sunlight. CONSTITUTION:The color temperature of the sunlight changes with the altitude of the sun and on the other hand, the altitude of the sun depends on the longitude, latitude, the altitude and date and time at a point of a district. Data representing the relation between the altitude of the sun and the color temperature is given in advance to a color temperature decision section 4A, and the color temperature decision section 4A decides the color temperature based on each data received at image pickup. Moreover, a color temperature conversion section 4B corrects the adjustment value of each signal intensity of three primary colors of light obtained by usual white balance at a white balance adjustment section 3 depending on a value in response to the color temperature decided by the color temperature decision section 4A to decide the final white balance. The resulting color is taken as a white color for the image pickup thereby allowing natural reproduction of the light of the morning sun or the evening sun changing timewise.
Patent JP-H0971796-A (JP)
Title: Working medium for refrigerator and refrigerating apparatus using the same
Inventor: OTA AKIRA
IPC: C10N30/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a working medium for a refrigerator which can inhibit corrosion and abrasion of a compressor in its sliding section or the like, prevent blocking of a refrigerating cycle and provide a highly reliable refrigerating apparatus by adding an epoxy-containing compd. to a working medium, for a refrigerator, composed mainly of a polyol ester lubricating oil. SOLUTION: A working medium, for a refrigerator, composed mainly of a fluorocarbon coolant and a polyol ester lubricating oil is mixed with an epoxy- contg. compd. in an amt. of 0.01 to 3 pts.wt. based on 100 pts.wt. of the polyol ester lubricating oil and at least one epoxy-activating catalyst, selected from an amine, a metal salt, and a phosphorus catalysts, in an at. of 0.01 to 5 pts.wt. based on 100 pts.wt. epoxy-contg. compd. This permits a fatty acid produced by hydrolysis of the polyol ester to be satisfactorily trapped by the epoxy-contg. compd., preventing corrosion and clogging and improving the reliability of a refrigerating apparatus.
Patent JP-S59122143-A (JP)
Title: Optical space transmitter
Inventor: YANO KENJIROU
IPC: H04B10/11
Filed: 1982-12-28
Abstract: PURPOSE:To attain correspondence among multi-points by switching a transmission data or a received data to add it to an optical transmitter constituting an optical space transmitter and utilizing a transmitting/receiving device at standby state for the regeneration and relaying of an optical space signal. CONSTITUTION:An address discriminator 16 receives a demodulated data DD from a receiver 1, checks a transmission destination address included in the data and when the address is an address to the own terminal, a control signal CNT2 is generated to change over a switch 14 and separate the demodulated data DD to a modulator. The mode is selected to the reflexing mode normally, the demodulated data DD is inputted to a modulator 12, and when the address is an address to other terminal, the data is modulated and applied with electrooptic conversion again, the result is transmitted from a transmitter 2, and the modulator 12 functions as a repeater. The demodulated data from a demodulator 20 is written in a memory 18 by an extracted clock CLK at the receiving operation to attain a receiving data RD, and a transmission data TD is transmitted from a transmitter 1 through the switch 14 in the transmission operation.
Patent JP-H0890179-A (JP)
Title: Molding powder for continuous casting
Inventor: KAWAMOTO MASAYUKI
IPC: B22D11/108
Filed: 1994-09-26
Abstract: PURPOSE: To provide a molding powder for continuous casting capable of satisfying both of the heat retaining property on the molten steel surface in a casting mold and the prevention of dust generation. CONSTITUTION: This molding powder contains Ca, Si, Al and Mg metals alone or at least >=1 kinds of their alloys and is formed by forming the grain shapes thereof to a granular form of the min. length of >=0.5mm. Oxidation reaction is induced and heat is generated by this powder, by which the heat retaining property on the molten steel surface in the casting mold is assured and the dust generation is prevented.
Patent JP-H0897985-A (JP)
Title: Facsimile equipment
Inventor: NISHIMURA TATSUO
IPC: H04N1/32
Filed: 1994-09-26
Abstract: PURPOSE: To obtain the facsimile equipment in which urgent image information from among stored image information is recorded and printed out by priority by printing out image information with identification information added thereto by priority in the case of recording and printout. CONSTITUTION: The facsimile equipment is provided with a system control section 1, an image memory 2, an operation display section 3, an image read section 4, an image recording section 5, a network control section 6, a MODEM 7, a coding/decoding section 8, and a communication control section 9. The system control section 1 is made up of a CPU, a ROM and a RAM or the like and the facsimile equipment main body is controlled according to a program in the ROM. Then in the case of reception from a preset destination, prescribed identification information is provided to image information and the resulting information is stored and in the case of print-out, the image information with the identification information added thereto is printed out sequentially. That is, the information stored in the image memory 2 with its priority set is printed out by priority. Thus, urgent image information among the image information sets to be stored is acquired by priority.
Patent JP-H0889504-A (JP)
Title: Intracoelom ultrasonic probe
Inventor: HORIKAWA YOSHITO
IPC: G01N29/24
Filed: 1994-09-26
Abstract: PURPOSE: To provide the intracoelom ultrasonic probe with which operability for the top end hard part of the ultrasonic probe inside a coelom and adhesion with internal organs can be improved. CONSTITUTION: The inserting part of an ultrasonic probe 1 is composed of a top end hard part 6, bent part 7 and inserting tube 8, an ultrasonic oscillator array 9 is arranged inside the top end hard part 6, and a necking 11 as a treatment tool fixing part is formed at the top end of the top end hard part 6. By forming the treatment tool fixing part at the top end hard part 6, the top end of the ultrasonic probe can be manipulated or energized by a treatment tool such as gripping forceps 12. Besides, by fixing the treatment tool fixing part on the top end side of the top end hard part 6 of the ultrasonic probe 1 with the treatment tool, the top end hard part 6 can be manipulated by the treatment tool and operability for the top end of the ultrasonic probe inside the coelom and adhesion with internal organs (b) can be improved.
Patent JP-2001052744-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: OTA TAEKO
IPC: H01M4/505
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery excellent in preservation characteristics, by keeping the electrolyte so as not to be decomposed by a positive electrode active material or a negative electrode active material even if it is preserved in a charged state. SOLUTION: This nonaqueous electrolyte battery 10 is equipped with a carbon material as a component material for a positive electrode collector, and a nonaqueous electrolyte containing at least one kind of electrolyte salt selected from lithium perfluoroalkyl sulfonic acid imide expressed by LiN (CmF2m+1SO2) (CnF2n+1SO2) [where (m) and (n) are independently integers from 1 through 4] or lithium perfluoroalkyl sulfonic acid methide expressed by LiC (CpF2p+1SO2) (CqF2q+1SO2) (CrF2f+1SO2) [where (p), (q) and (r) are independently integers from 1 through 4].
Patent JP-H02119857-A (JP)
Title: Medical apron
Inventor: SAITO KOTA
IPC: A41D31/02
Filed: 1988-09-16
Abstract: PURPOSE:To enable an apron to be used and thrown away in case of medical treatment by forming a sheet with two layers of an obverse layer consisting of material able to absorb liquid and a reverse layer consisting of material permeating no liquid and integrally constituting an apron main unit with a cord by the sheet applying a a perforated line. CONSTITUTION:An obverse layer (a), consisting of material able to absorb or adsorb liquid, and a reverse layer (b), consisting of material permeating no liquid, are laminated, for instance, by the beat press adhesion method, heat fusion method, extrusion coating method, full surface or spot adhesion method by an adhesive agent, tape adhesion method by bell crank fastener or the like. An apron main unit 1 forms in its upper edge central part a recessed shape cut neck adapted part 5 extending from its position two streaks of cords 2 in right and left directions. A long size sheet 3 continuously provides the apron main unit 1 by separating perforated lines 4', and the apron main unit 1, when it is used, is separated one by one from the perforated line 4'. The apron main unit, being used and thrown away, is clean further sanitary with no possibility at all of giving an uncomfortable feeling to a patient.