baber/WOPTO huggingface dataset:
Patent JP-H0251000-A (JP)
Title: Treatment of waste zinc-chromium alloy electroplating solution
Inventor: TSUNODA TADASHI
IPC: C02F1/62
Filed: 1988-08-10
Abstract: PURPOSE:To make a waste Zn-Cr alloy electroplating soln. surely harmless and to eliminate trouble due to disposal by neutralizing the soln., converting it into sludge and successively subjecting the sludge to dehydration, desulfurization and reduction. CONSTITUTION:Cr<6+> in a waste Zn-Cr alloy electroplating soln. is reduced to Cr<3+> with Fe<2+> from sulfate, etc., and the soln. is neutralized and converted into sludge by adding NaOH, NaHCO3, etc. The sludge is dehydrated to about <=50% water content by pressing, centrifugal separation or other method and the dehydrated sludge is treated at about 700-1,200 deg.C in the air for about 2-4hr to carry out thermal decomposition and desulfurization. Reduction is then efficiently carried out with a multi-tubed kiln heated from the outside and the resulting Zn, Cr and Fe are recovered. Thus, Zn and Cr are recovered as metals from the waste plating soln. and trouble due to disposal is eliminated.
Patent JP-S6441825-A (JP)
Title: Temperature measuring system
Inventor: SHINDO KEIJIRO
IPC: G01K7/02
Filed: 1987-08-10
Abstract: PURPOSE:To achieve an accurate temperature measurement with the removal of a high frequency component, by using a signal conductor itself for a coil composing a low pass filter in the measurement of temperature comprising a thermocouple, the low pass filter and a zero-point compensator. CONSTITUTION:A chromel wire of a thermocouple 5 for measurement composes a coil 1 and a coil 2 of a low pass filter and leads to a thermocouple 4 within a zero-point compensator 8 via a temperature measuring device 7. An alumel wire of the thermocouple 5 for measurement composes the coil 1 and a coil 3 and leads to a thermocouple within the zero-point compensator 8. This eliminates abnormal metal joint in a temperature measuring path thus obtained to generate no thermoelectromotive force, thereby enabling accurate temperature measurement with the removal of a high frequency component.
Patent JP-2001018493-A (JP)
Title: Printer, control method thereof and recording medium having recorded processing therefor
Inventor: EMOTO TAKAHIRO
IPC: B41J5/44
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To realize efficient collate printing by using a hard disk. SOLUTION: In the control method of this printer, a printing request control task 61 controlling a printing demand is provided between a language interpreting task 60 and a printing execution task 63. This printing request control task 61 forms printing data PDAT wherein the printing number of copies is altered to 1 with respect to a first copy at a time of collate printing when receives a printing request PREQ from the language interpreting task 60 to transmit the same to the printing execution task 63 and stores the data necessary for printing copies on and after the second copy after receives the completion report of printing form the printing execution task 63 in a hard disk as stored data SDAT and reads the stored data SDAT in the hard disk 39 with respect to copies on and after the second copy to transmit the printing data PDAT formed on the basis of the stored data SDAT to  the printing execution task 63.
Patent JP-H1024431-A (JP)
Title: Rigid urethane pouring method for continuous production
Inventor: FUJIIKE SHIGERU
IPC: B29C39/24
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To realize continuous production by a method wherein a plurality of mixing heads are arranged close to each other in the neighborhood of the inlet of double- conveyors at both the sides of the conveyors so as to direct the stock pouring height and angle of each nozzle or of a pair of nozzles vertically and horizontally in order to pour stock from an opposing pair of the nozzles and change the other pair of the nozzles over depending on stock situation. SOLUTION: Rigid urethane stock liquid 9 is poured to the central position of a lower surface part 5, for example, from the nozzle parts 7 and 7' of an opposing pair of mixing heads A and B, which are arranged on both the sides of conveyors 1. When abnormality appears in the filling properties of the spread stock liquid 9 and consequently a pair of the mixing heads A and B are changed over to a pair of mixing heads C and D, the stock liquid 9 is discharged from nozzle parts 8 and 8' before the stopping of the pouring through the nozzle parts 7 and 7' so as to stop the pouring through the nozzle parts 7 and 7' simultaneously with the arrival of the spread pattern formed by the stock liquid 9.  The angles of the mixing heads A, B and C, D can be changed back and forth to the running direction of surfacing materials and their vertical movements and the change of their angles for controlling the altitudinal position between the upper and lower surfacing materials can be made possible.
Patent JP-H1145813-A (JP)
Title: Resin mold transformer
Inventor: URABE SHUICHI
IPC: H01F27/32
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold resin which has superior crack resistance and furthermore a resin mold transformer which can sufficiently withstand outdoor use for a long period. SOLUTION: A resin mold transformer is produced by winding an iron core and integrally forming with an epoxy resin. The epoxy resin is produced by adding fused quartz as a filler to a cyclic aliphatic epoxy substrate material, and its linear expansion coefficient is set to 2.7×10<-5> -3.4×10<-5>  deg.C<-1> . Furthermore, the initial viscosity of the epoxy resin is set to 1500-2200 mPa.s. Moreover, the epoxy substate material is preferably a glycidyl ester type.
Patent JP-S6442663-A (JP)
Title: Electrophotographic image forming method
Inventor: HIRANUMA SUSUMU
IPC: G03G15/02
Filed: 1987-08-10
Abstract: PURPOSE:To eliminate the fluctuation of a potential of an image part, and to prevent the generation of uneven density by executing write of image information by a light beam, and thereafter, adjusting the potential of the image part to a prescribed level by an electrifier. CONSTITUTION:The surface of a photosensitive layer of a photosensitive body drum 1 is electrified uniformly by the first electrifier 2, and thereafter, irradiated by an image exposure beam 3, and an electrostatic latent image corresponding to image information is formed. Subsequently, by the second electrifier 4, the light beam irradiated part is electrified so as to become a potential of a prescribed set level, and the potential of the light beam irradiated part is made uniform. Thereafter, by executing a development by a developing device using a developing roller 5, an electrostatic latent image is developed, a toner image converted to a developed image is transferred onto a transfer form 12, and by fixing it, a copy image is obtained. In such a way, a copy image having an excellent picture quality, whose image density is not fluctuated can be obtained.
Patent JP-S6175373-A (JP)
Inventor: YAMAGUCHI YUKIKO
IPC: G09B5/04
Filed: 1984-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03264945-A (JP)
Title: Take-up type cover device for copying machine or the like
Inventor: TAKAHASHI ATSUSHI
IPC: G03G15/04
Filed: 1990-07-26
Abstract: PURPOSE:To tightly pressurize an original according to the thickness of the original by fixing the drawing tip end of a cover to a platen, and running a take-up main body. CONSTITUTION:The frame 3a of the drawing tip end of the original pressing cover 3 is fixed to the original platen 1. A cover pressing plate 5 is attached to the drawing-out port of a take-up machine 2 via a cover pressing spring 6 in the form of a leaf spring, therefore the original pressing cover 3 can be made to adhere to the top surface of the original platen 1. Since the cover 3 is drawn by running the winding machine 2, it is drawn, without moving while sliding on an original P, so as to be placed on the original P; thus, the pressing of the original is secured, and pressing according to its thickness can be achieved.
Patent JP-S6091456-A (JP)
Title: Program test method
Inventor: KIKUTANI YOSHIKO
IPC: G06F11/00
Filed: 1983-10-24
Abstract: PURPOSE:To facilitate the easy detection of an address error of a program by lending simultaneously an additional area to which the continuous specific data to the separated area of a memory with another separated area, and checking whether the specific data of the additional area is destructed when it is returned. CONSTITUTION:A main memory contains a control area CC and an allocation area CL where a fixed memory area is separated to the request side. An area UPi separated to each request side is provided into the area CL, and each area UPi contains a request quantity UPi and an additional area AD. While the area CC includes a name UNi of each request side, a separated area address UAi corresponding to the name UNi and a check data store area AD. The area ADi is lended simultaneously with the area UPi, and the destruction is checked for the specific data of the area AD at the returning time point. Thus the wrong processing is detected for the program at the request side.
Patent JP-S6089853-A (JP)
Title: Tape recording mode discriminating circuit
Inventor: KAMOGAWA TAKESHI
IPC: G11B15/087
Filed: 1983-10-24
Abstract: PURPOSE:To attain discrimination of tape recording mode without using any control pulse by inserting a mode discriminating signal having a different level in response to the tape recording mode at recording to extract the mode discriminating signal at reproduction. CONSTITUTION:A mode discrimination signal generating circuit 19 detects the tape running mode designation operation at recording, generates a mode discrimination signal Sd of the corresponding level and gives it to an adder circuit 13 via a gate circuit 18. The signal Sd is superimposed on a luminance signal Y, modulated by an FM modulation circuit 20 and the result is fed to a mixing circuit 21 and recorded on a magnetic tape. On the other hand, a video signal demodulated by a demodulation circuit 25 is subjected to DC regeneration and fed to a gete circuit 27, the superimposed signal Sd is extracted and fed to a DFF32 to attain the tape recording mode.
Patent JP-S6260616-A (JP)
Inventor: DEIBITSUDO JII ANDAASON
IPC: B29C43/02
Filed: 1985-09-10
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-H0520530-A (JP)
Title: Card issuing device
Inventor: AOYANAGI HIDEYUKI
IPC: G06Q50/00
Filed: 1991-07-12
Abstract: PURPOSE:To reduce the cost of a card itself and to effectively use resources by discounting a prescribed fare in accordance with the use history of a card and entering prescribed new data on the inserted card to issue it. CONSTITUTION:When a commutation ticket (e) already used twice is inserted to a main body (a), communication is started through a communication control part C of the main body (a) and the communication control part of the commutation ticket (e) to read contents of the storage part of the commutation ticket (e). This read-out data is subjected to arithmetic processing to not only decide the classification of the term of the commutation ticket (e) but also detect the frequency in repeated use of the commutation ticket (e) itself, and the fare reduced in accordance with this frequency is calculated and displayed on a display picture 2. When receiving the fare displayed on the display picture 2, a clerk operates a keyboard 4 to perform the ticket issue processing. That is, data of the term of validity of the inserted commutation ticket (e) is rewritten with a new term of validity and printed contents and the frequency in repeated use on the surface are rewritten to issue the commutation ticket.
Patent JP-H0733831-A (JP)
Title: Organic glass for highly refractive optical material
Inventor: UCHIDA HIROSHI
IPC: G11B7/2533
Filed: 1993-07-19
Abstract: PURPOSE:To obtain the subject glass excellent in impact resistance and transparency and useful as lenses, etc., of eyeglasses by copolymerizing raw materials containing diallyl terephthalate, etc., and a specific bromine-containing allyl ester oligomer and prepared so as to provide a prescribed viscosity and a prescribed refractive index. CONSTITUTION:This glass is obtained by copolymerizing a raw material which is a bromine-containing allyl ester oligomer, having a structure expressed by the formula [A is 1-20C bivalent organic residue; B is bivalent organic residue derived from a diol having one or more bromines; (n) is 1-20], containing diallyl terephthalate monomer and/or diallyl isophthalate monomer and/or diallyl phthalate monomer and prepared so as to provide 50-2000 cP viscosity at 30 deg.C and 1.53-1.58 refractive index.
Patent JP-S6176837-A (JP)
Title: Clean work room
Inventor: OKUBO MICHITOMO
IPC: F24F3/16
Filed: 1984-09-22
Abstract: PURPOSE:To simplify and facilitate the on-site construction work such as sealing work by maintaining the ceiling plenum in a negative pressure relative to the clean work room so that the unfiltered air may be prevented from leaking into the clean work room. CONSTITUTION:A fan filter unit 4 which integrally has a fan in the upper part of the casing and a filter in the lower part of the casing is disposed on the ceiling. A floor air inlet is disposed in the floor, and the floor plenum and ceiling plenum are connected by a vertical duct 9. The air in the ceiling plenum is drawn and forced to the filter by the fan, and the pressurized air is filtered by the filter to be blown into the clean work room as clean air. As the air in the ceiling plenum 5 is drawn and discharged to the clean work room via the filter under a pressure by the fan directly before the filter 18, the clean work room becomes at a positive pressure relative to the ceiling plenum 5. Because of this, there is no chance for the unfiltered air in the ceiling plenum to leak into the clean work room.
Patent JP-2000026394-A (JP)
Title: Production of n-alkyl-alpha- dialkylaminoacetohydroxamic acid compound
Inventor: KITAMURA MASAHARU
IPC: C07C259/06
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To produce an N-alkyl-α-dialkylaminoacetohydroxamic acid compound useful as a deacylation agent, or the like, in high yield by a process necessitating short reaction time and forming suppressed amount of by-product by carrying out the reaction in a mixed system composed of water and a specific ether- type organic solvent. SOLUTION: The objective compound of formula III (R4 is an alkyl) (e.g. N-methyl-α-dimethylaminoacetohydroxamic acid or N-methyl-α- diethylaminoacetohydroxamic acid) is produced by reacting an α- dialkylaminoacetic acid ester compound of formula I (R1 to R3 are each an alkyl) (e.g. a compound of formula II) with an N-alkylhydroxylamine (e.g. N- methylhydroxylamine) in a mixed system composed of water and an ether-type organic solvent (e.g. 1,2-dimethoxyethane, 1,2-diethoxyethane, methoxybenzene, tetrahydrofuran or 1,4-dioxane) [the volume ratio of organic solvent/water is preferably 1/(2-20)] preferably at 20-80 deg.C for 6-15 hr.
Patent JP-H0863557-A (JP)
Title: Portable enclosure for data card
Inventor: RICHIYAADO MANDERUBAUMU
IPC: G06K17/00
Filed: 1994-08-02
Abstract: PURPOSE: To reply completely a received radio frequency inquiry signal without shortening the service life of a battery by activating a jacket only when both a card and the jacket make communication with an inquiry station. CONSTITUTION: While being at an outside of an operating area of an inquiry site, a jacket 40 is completely kept to an OFF state. Thus, current consumption in a standby state is eliminated and the service life of a battery 401 in the jacket 40 is extended. When the possessor of a card 20 and the jacket 40 enters the operating area of an interrogator 10, a radio frequency signal energy emitted by an antenna of the interrogator 10 is acquired by an antenna 410. The energy is sent to a radio frequency(R/F) section 420 and a detection circuit 440. While the jacket is resident in the operating area of the interrogator 10, the energy captured by the antenna 410 activates the circuit 440, which activates a CPU 430.
Patent JP-S58101701-A (JP)
Title: Evaporating method for liquid raw material for optical system
Inventor: SENDA KAZUNORI
IPC: C03B37/018
Filed: 1981-12-10
Abstract: PURPOSE:To improve the control accuracy of the evaporation of raw materials and to produce base material glass of high quality for optical fibers in the stage of producing the glass for said base material by a CVD method or the like by evaporating liquid raw materials by controlling the rate of evaporation of the liquid contained in a vessel with a thermal mass flow controller. CONSTITUTION:In the stage of producing base materials for optical fibers, base materials for rod lenses, etc. from gaseous raw materials of prescribed components by a CVD method or a VAD method, SiCl4 which is a liquid raw material and GeCl4, 11 which is a doping agents, etc. are put into a vessel 2. The vapor phase space 10 in the vessel 2 is sucked with a pump 9 of a piping 6, the vapor of the above-mentioned raw materials in the space 1 is introduced together with O2, He, Ar as carrier gases from a supply source 10 to a mixing device 3 and is supplied to a receiving part 4 for executing the CVD method and the VAD method. Here, thermal mass controllers 8 are placed in a pipeline 6 for gaseous raw materials and a piping line 5 for carrier gases, and the flow rates thereof are measured and controlled to the adequate rates whereby the base material glass having high component accuracy is produced.
Patent JP-S6258700-A (JP)
Inventor: YOSHIMURA YOSHIO
IPC: H05K13/08
Filed: 1985-09-09
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-H0364419-A (JP)
Title: Method for continuously annealing cold rolled stainless steel strip
Inventor: MUTO SHINICHIRO
IPC: C21D9/56
Filed: 1989-07-31
Abstract: PURPOSE:To produce a stainless steel strip which has a surface having superior gloss close to specular gloss and free from flaws by applying degreasing and pickling treatments to a cold rolled stainless steel strip prior to continuous annealing. CONSTITUTION:At the time of applying continuous annealing to a cold rolled stainless steel strip 5, the strip 5 is first passed through a degreasing apparatus 7 consisting of an electrolytic cleaning tank and a water washing tank to undergo removal of rolling oil used at the time of cold rolling. Subsequently, the strip 5 is introduced into a pickling device 8 and passed, e.g. through an aqueous solution of hydrochloric acid of 5% concentration, by which rolling wear particles formed on the surface of the stainless steel strip at the time of rolling are removed. Finally the steel strip is passed through a continuous annealing furnace 1, by which the stainless steel strip free from nonuniform gloss at the surface and having high gloss close to specular gloss can be obtained.
Patent JP-H0862261-A (JP)
Title: Error correction device for electronic wattmeter
Inventor: HARAYAMA SHIGEAKI
IPC: G01R21/133
Filed: 1994-08-24
Abstract: PURPOSE: To correct error in which the phase of secondary current gains during the decrease of primary current with a simple circuit in an electronic wattmeter by giving a W/F converter a voltage of watt measuring object through a PT and a current through a CT individually insulating in electric potential and obtaining pulse series proportional to the power. CONSTITUTION: Secondary current I2 is given to a W/F converter 1 by way of a phase correction circuit 5 consisting of an analog switch 11 and a capacitor 12 (with capacity C). An ON-resistor R of the analog switch 11 decreases (nearly zero) or increases according to the large or small current voltage Ed at its power source terminal 14. Then, the voltage Ed is given by a AC/DC converter circuit 4 detecting the secondary current I2 , and the according to the large or small of the secondary current I2 , the ON-resistor R is decreased or increased. Thus, the detected secondary current IK of the F/W converter 1 delays for phase angle tan<-1> ωCR during the decrease of current I2 and the gain error due to the CT can be canceled.
Patent JP-2001026134-A (JP)
Title: Multi-beam image forming apparatus
Inventor: FUJIOKA TAKURO
IPC: B41J2/44
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve a throughput when executing storage printing. SOLUTION: When executing direct printing, a selector selects a Q output signal N105 (input B) of a D latch 14 and an AND gate 15 generates a logical product signal N107 from a latch signal N106 which is obtained by counting three times a polygon motor rotation synchronism signal (/PMSYNC) right after a synchronism detection signal (/FSYNC) and the polygon motor rotation synchronism signal (/PMSYNC) at the counting and the logical product signal N107 is applied to a D flipflop 16. When executing storage printing, the selector selects a pull-up signal (input A) and the first polygon motor rotation synchronism signal (/PMSYNC) is outputted from the AND gate 15 by the pull-up signal N106 selected by the selector. The D flipflop 16 latches the signal N107 by a reference clock (/ARCLK) of a video signal to generate a line synchronism signal (LSYNC).
Patent JP-H0365196-A (JP)
Title: Novel bioactive polypeptide
Inventor: SAKUGI TSUKIO
IPC: C12N15/70
Filed: 1989-08-01
Abstract: PURPOSE:To obtain an excellent antitumor drug composition by culturing in medium a recombinant microorganism cell transformed with the recombinant plasmid containing a specific DNA region. CONSTITUTION:A double chain DNA region composed of a single chain DNA and another complementary single chain DNA exhibiting base sequence expressed by formula II coding a bioactive polypeptide exhibiting the amino acid sequence expressed by formula I or a polypeptide bonding with Met at amino terminal is contained in a recombinant plasmid (A) (e.g. tumor necrosis factor pTNF 493). Next, the A-component is introduced into Escherichia coli C 600r-m strain, etc., and a transformant strain (B) is obtained. Then the B- strain is cultured with ventilation and stirring in a medium containing glucose and Casamino acid, etc., at about 37 deg.C for 2-36hr to obtain a cultured substance (C). Thus, the C-component is centrifuged and resultant microorganismic cells are suspended in phosphoric acid buffer, etc., then subjected to a supersonic treatment, thus the resultant cell ligate is purified with electrophoretic method, etc., to produce a bioactive polypeptide exhibiting the amino acid sequence expressed by formula I.
Patent JP-H0548261-A (JP)
Title: Warpage correcting device for printed circuit board and solder reflow system using the same device
Inventor: GOTO TADASHI
IPC: H05K3/34
Filed: 1991-08-08
Abstract: PURPOSE:To easily construct an automation line in a warpage correcting device for a printed circuit board and a solder reflow system having the same device. CONSTITUTION:The warpage correcting device comprises a pair of conveying belts 22A, 22B, means for stopping a printed circuit board 2 to be conveyed by the belts at a predetermined position, correcting plates 38, 40 for applying an upward force to a substantially center of the stopped board in contact from below, support plates 46, 48 for limiting upward movement of both lateral ends of the board, and a cooling fan 50.
Patent JP-H0758865-A (JP)
Title: Pocket pager call device
Inventor: TAKANO TAKUO
IPC: H04M11/00
Filed: 1993-08-11
Abstract: PURPOSE:To obtain the pocket pager call device by which a state of an external device disconnected from a public line is easily monitored through the use of a pocket pager. CONSTITUTION:A call controller 20 is started for the transmission with a signal generated by a state change or the like of an external device 10 or a signal generated for a predetermined time period and connected to a general public line 30. Then a relevant pocket pager 50 is called by making automatic dialing to a preset telephone number and state information of the external device 10 is sent to the pocket pager 50 through the call controller 20 and the state of the external device 10 is displayed on a display section of the pocket pager 50.