baber/WOPTO huggingface dataset:
Patent JP-2000061203-A (JP)
Title: Waste liquid distillation apparatus
Inventor: OI HIROSHI
IPC: C02F1/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a carry over due to foaming by providing a foam detector positioned above the surface of a liquid to be distilled and lowering the output of a heater when the foam generated from the liquid to be distilled is detected at the time of the distillation of the liquid to be distilled in a distillation vessel by boiling with a heater. SOLUTION: At the time of distilling a foamable waste liquid, a liquid 4 to be distilled, which is a foamable waste liquid, is charged to the distillation vessel 1. And, the liquid 4 to be distilled is heated by the heater 5, and generates foam 16 at the time of starting to be boiled and the growth of the foam 16 is increased at the time of being concentrated to a certain degree. When the foam 16 is brought into contact with the detector 6 at this time, current is passed through a lead wire 12. The foam is suppressed by detecting the change of the current with a current monitor 13 and sending the signal to a heater control circuit 14 to lower the output of the heater 5. After that, if the foam 16 is decreased and the conduction of the foam detector 6 is eliminated, the distillation is carried out with the increase of the output to the heater 5.
Patent JP-2001062294-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: ITO TAKAAKI
IPC: F01N3/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent SOx from reaching an NOx capturing layer, where SOx is captured. SOLUTION: A exhaust gas cleaning catalyst 5 disposed in the exhaust gas passage of an engine has a catalytic substrate 10, a porous NOx capturing layer 11 which coats the catalytic substrate 10 so as to at least temporarily capture NOx in exhaust gas and a porous SOx capturing layer 12 which coats the NOx capturing layer 11 so as to at least temporarily capture SOx in exhaust gas. The coating weight of the SOx capturing layer 12 per unit volume of the catalyst in a part of the catalytic substrate 10 on the upper stream side of exhaust gas is made larger than that in a part of the catalytic substrate 10 on the downstream side of exhaust to form a thick part 12a on the upper stream side of exhaust gas and a thin part 12b on the downstream side of exhaust gas.
Patent JP-H06341573-A (JP)
Title: Execution method of underground common pipe line and underground common pipe line
Inventor: TASHIRO EIICHI
IPC: F16L1/038
Filed: 1991-06-13
Abstract: PURPOSE:To reduce a construction period and cost by connecting spaces left between vertical shafts at adequate intervals with a circular section pipe group by executing a shield construction method of a circular section of pipe, so as to form a circular common circuit, and inserting horizontal partitioning members to the common pipe line so as to form plural pipe line chambers. CONSTITUTION:A reinforced concrete vertical shaft 1 is constructed in the site by an open cut construction method from the ground surface, and a manhole 2 is formed to the top wall. Plural vertical shafts 1 are formed placing a specific interval, and the neighboring vertical shafts 1 and 1 are communicated by a circular common pipe line 10 composed of a circular section pipe group which is formed by connecting circular section of pipes 11 buried by a shield construction method, in order. As the circular section of pipes 11, a normal resin concrete pipe, a Hume pipe, or the like is used, so as to reduce the cost. And a tube-form space in the circular common pipe line 10 is partitioned into plural pipe line chambers A, B... in the vertical direction by horizontal and vertical partitioning members 12, and cables, pipelines, and the like are inserted into the chambers by sorts, so as to insert to hold the pipe line chambers.
Patent JP-H08104703-A (JP)
Title: Aqueous emulsion
Inventor: MIYAKI YOSHIKI
IPC: C08L27/02
Filed: 1994-10-03
Abstract: PURPOSE: To obtain an aqueous emulsion which can provide a coating film excellent in water resistance and adhesion by using a component mainly consisting of a (co)polymer comprising specified monomer units as the dispersoid and a specified vinyl alcohol polymer as the dispersant. CONSTITUTION: This emulsion is one wherein the dispersoid mainly consists of at least one (co)polymer made from repeating units selected from among ones derived from a (meth)acrylic ester, a diene monomer and vinyl halide monomer, and the dispersant is a vinyl alcohol polymer which has a viscosity- average degree of polymerization of 200 or above and a Pw/Pn ratio of 4 or above (wherein Pw is the weight-average degree of polymerization, and Pn is the number-average degree of polymerization and in which the maximum peak in the molecular weight distribution as determined by GPC stands at a position of a molecular weight of 3500 or above). This emulsion has improved adhesive properties and water resistance as compared with a conventional aqueous emulsion. This emulsion is effective as new adhesive, coating material, and paper or textile processing material.
Patent JP-S6392464-A (JP)
Title: Image recording apparatus
Inventor: NAGANE HIROMICHI
IPC: B41J25/312
Filed: 1986-10-07
Abstract: PURPOSE:To prevent the deterioration in image grade, by providing a reinforcing member composed of material quality having high rigidity almost equal to the entire length of a thermal head on the side of the thermal head of a cover and providing a press means between said reinforcing member and the thermal head. CONSTITUTION:A U-shaped reinforcing sheet metal plate 31 is welded to a cover 1 and one end of each of press springs 2j is pressed to one surface of the reinforcing plate 31. When the cover 1 is closed, the fork parts 2g of a head holding member 2 are engaged with the bearings 9a of a platen roller 9. At this time, since the inner diameter of the notch 2h of each fork part 2g is formed so as to be made almost the same to the outer diameter of each bearing 9a, the pressure contact position of the heat generating line 3a of a recording head 3 and the platen roller 9 is accurately determined simultaneously with the closing of the cover 1. Therefore, the cover can be constituted of a material low in strength such as a resin and uniform pressing force can be obtained on a printing surface and a high grade image can be recorded by an apparatus being reduced in wt. and miniaturized.
Patent JP-H08102630-A (JP)
Title: High frequency integrated circuit
Inventor: SEKI HIROAKI
IPC: H03F1/02
Filed: 1994-10-03
Abstract: PURPOSE: To obtain an amplifier capable of especially reducing power consumption in a high frequency integrated circuit. CONSTITUTION: The input of a gate width circuit 104 capable of acting as an FET on the final stage of the amplifier and changing gate width is connected to the output of a preceding stage in the amplifier and the output of the circuit 104 is connected to an output matching circuit 103 capable of changing impedance. When the gate width values of FETs 4a to 4d are changed, required output power can be obtained and the efficiency of power consumption of the amplifier can be improved, and when the circuit 103 executes matching with the final stage FET in the amplifier, the efficiency of power consumption can be more improved.
Patent JP-S60129849-A (JP)
Title: Arithmetic processing unit
Inventor: NAKANO YOSHIO
IPC: G06F11/36
Filed: 1983-12-19
Abstract: PURPOSE:To control the execution of one instruction or (n) instructions by providing a control part for detecting the counted value of a counter part for counting the number of executions of an instruction, and halting a processing of an arithmetic processing unit by a detecting signal from the control part. CONSTITUTION:When a desired value (n) is set to a counter part 2, and the reset instruction to a regular program from a monitor program is executed, a signal for resetting an execution mode display FF4 by a control mechanism is inputted from a signal line 7. As a result, the FF4 comes to output ''0'', an instruction executing signal 5 is inputted to the counter part 2 at every execution of the instruction, and the counted value is subtracted by ''1'' each on all such occasions. When the counting value goes to ''0'' after (n) instructions are executed, a control part 3 outputs its detecting signal to a signal line 6, and a processing of an operation processor 1 is halted. As a result, a signal for setting the execution mode FF4 is inputted from a signal line 8, the FF4 comes to output ''1'', and the processor returns to a monitor program executing state.
Patent JP-H1082700-A (JP)
Title: Fluid temperature measuring apparatus
Inventor: SHIOYAMA TSUTOMU
IPC: G01K13/02
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the temperature of a bliuid without disordering the flow of fluid in a tube, by detecting and frequency-analyzing the vibration of a tube wall generated by pressure change in the tube, then measuring the frequency of a high order acoustic mode or coupled vibration, and comparing the frequency with relative data of a preset frequency and temperature. SOLUTION: Steam or the like flows in a tube 1. A vibration of a tube wall generated due to a pressure change is detected by a vibration sensor 2, and sent to frequency measuring means 5 of a vibration analyzer 3 and a peak detector 4. The analyzer 3 outputs power spectral density(PSD) at each frequency, and the detector 4 detects a high order acoustic mode frequency of fluid in the tube, an sends it to a frequency-temperature converting means 6. The means 6 converts the acoustic mode frequency to the fluid in the tube into a fluid temperature in the tube based on the acoustic mode frequency of the fluid in the tube by referring to temperature conversion data for specifying relation with sound velocity proportional to the mode frequency and temperature, and outputs it.
Patent JP-H04121434-A (JP)
Title: Fuel jet control device of two-cycle engine
Inventor: YAMADA AKIRA
IPC: F02D41/34
Filed: 1990-09-10
Abstract: PURPOSE:To prevent the bouncing of a valve and suppress the generation of combustion damage of an electromagnet and noises by exciting an electromagnet during movement in a closing direction of a valve by means of an energizing force of a spring means, attracting the valve in a closing direction so as to distance it from the seat part, and prevenging bouncing of the valve. CONSTITUTION:In a microcomputer 50, opening/closing periods of a control valve 21 and a fuel jet valve 22 are indexed based on detection signals S1 to S3 from an engine speed sensor 51, a throttle opening sensor 52 and a crank angle sensor 53, while driving pulses P1, P3 are output so as to realize this. In the microcomputer 50, after a specified time passes from the stopping of application of the driving pulse P to a driving circuit 48, that is, during the period that excitation of an electromagnet 45 is released and a valve 27 is returned from an opening position to a closing position, the driving pulse P2 is applied to the driving circuit 48. Shock is absorbed accordingly when the valve 27 is seated on a seat part 30, and bouncing is prevented with certainty.
Patent JP-H0582712-A (JP)
Title: Current control circuit
Inventor: TAZUME HISAO
IPC: H01L23/58
Filed: 1991-09-19
Abstract: PURPOSE:To provide a control circuit which is capable of supplying stabilized current constantly even if the environmental temperature varies where said control circuit is a current supply means which uses a resistor having a large temperature dependent resistance. CONSTITUTION:This is a current control circuit 1 which comprises a resistor 2 made of polycrystal silicon which has a temperature dependent resistance and constitutes a current passage and a voltage application means 3 which applies voltage to the resistor 2 where the resistance of the resistor is arranged so that it may be compensated for temperature changes by applying temperature dependent voltage to the voltage application means 3.
Patent JP-H0688347-A (JP)
Title: Constructing method of post
Inventor: NOMURA JUN
IPC: E21D13/00
Filed: 1992-09-08
Abstract: PURPOSE:To connect a hollow PC member simply and efficiently. CONSTITUTION:Hollow PC members 1, 2 are connected in upper and lower sections, and concrete is placed, thus constructing a post. Hardware for temporary fixing is driven previously to the connecting sections of both PC members 1, 2 while post main reinforcements 5, 6 are driven to both PC members 1, 2, and a cylindrical coupler 7 a lower end of which is opened is installed to the lower section of the post main reinforcement 5 of the upper-section PC member 1. On the other hand, a blocking plate 9 blocking the lower-end opening of the coupler 7 and a nut 10 as a jig fixing the blocking plate 9 are mounted previously to a screw reinforcement as the post main reinforcement 6 of the lower-section PC member 2, the state, in which both PC members 1, 2 are fixed by the hardware for temporary fixing, is brought at the time of connection, the upper end of the post main reinforcement 6 of the lower-section PC member 2 is inserted into the coupler 7 of the upper-section PC member 1 while the lower-end opening of the coupler 7 is blocked by the blocking plate 9 and fastened by the nut 10, and the inside of the coupler 7 is filled with grout 11 and the connecting sections are sealed.
Patent JP-2001066907-A (JP)
Title: Image forming device
Inventor: KATO SEIICHI
IPC: F16G1/14
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having an inexpensive endless belt whose productivity is high and by which an image with high quality is formed. SOLUTION: This image forming device is constituted so that a toner image is formed and finally fixed on a recording medium. Then, the endless belt moving the toner image is arranged in a certain process out of the image forming processes. The endless belt is provided with a seam part obtained by joining both end parts of a sheet-like belt base material by mutually superposing them by interposing adhesive agent S. Then, the superposing width W of the belt base material at the seam part of the endless belt is >=1 mm and <=6 mm.
Patent JP-S6395004-A (JP)
Inventor: NISHIMURA HIROYUKI
IPC: A45D29/00
Filed: 1986-10-08
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-S61119121-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A01G9/00
Filed: 1984-11-14
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-H0581938-A (JP)
Title: Coaxial wire for wiring board
Inventor: SHIMADA YASUSHI
IPC: H05K3/46
Filed: 1991-09-20
Abstract: PURPOSE:To strengthen the adhesion strength of a shield layer and a resin layer formed on the external side of the former by forming the shield layer of copper in the external side of an insulating layer in the outside of a wire's core wire and coating the surface with a copper oxide coating layer. CONSTITUTION:A wire's core wire 1 is coated with an insulating layer 2 and a 5-10mum thick copper shield layer 3 is formed by electroless copper plating. In the case that the insulating layer 2 is polyimide-, polyamideimide-based resin, the surface is roughened by an aqueous solution of NaOH in 40g/l before copper plating to heighten the adhesion strength to the copper coating layer. In the case that the insulating layer 2 is fluororesin, the surface is roughened using an exclusively used solution. Then, the resulting body is coated with a copper oxide film 4 by using a mixed solution of sodium chlorite and sodium hydroxide and then the surface is roughened by 200nm to 1mum. The most external side is coated with a protective layer 5 of polyimide-based thermosetting resin.
Patent JP-S6481955-A (JP)
Title: Electronic color scanner system
Inventor: YAMANOBE TSUTOMU
IPC: G03F1/90
Filed: 1987-09-24
Abstract: PURPOSE:To more exactly and easily execute cutout processing by constituting a titled system in such a manner that a curve interpolation means executes curve interpolation by spline functions in accordance with the point applied by an instruction input means, thereby approximating the contour of an image and executing the cutout processing of the image. CONSTITUTION:An image editing processor 16 moves the cursor in a display screen onto the image desired to be cut out by a digitizer 17 and instructs the cutout point of the contour of the image when a cutout processing is instructed from a keyboard 18 while the image is displayed on a CRT 19. The image editing processor 16 determines the curve approximated to the contour of the image in accordance with the quadratic or higher order two-dimensional spline functions and displays this contour line in superposition on the displayed image. Since the contour is approximated by using the spline functions at the time of the image cutout in such a manner, the instruction is simple and the exact cutout processing is executed.
Patent JP-S60130377-A (JP)
Title: Production of processed cod roe packed in baglike film
Inventor: YAMADA NAGAMASA
IPC: A23L17/30
Filed: 1983-12-19
Abstract: PURPOSE:To produce a processed cod roe, having a moderate salty taste and unique resistance to teeth, and packed in a baglike film, by packing a kneaded material of cod roe eggs with fish meat in the baglike film, and heat-treating the resultant packed material. CONSTITUTION:>=60wt% cod roe eggs is kneaded with >=20wt% fish meat, e.g. minced cod roe and fish meat, e.g. walleye pollack, and if deired starch or seasoning, etc., and the resultant kneaded material is then packed in a polyethylene film in the form of a bag and molded in an optional shape. The molded material is then dipped in hot water at 88-90 deg.C for about 50min, sterilized under heating, once cooled and then instantaneously dipped in hot water at 90- 95 deg.C for several seconds to remove creases from the baglike film. The resultant molded material is packaged to afford the aimed product.
Patent JP-2001062965-A (JP)
Title: Laminated sheet and manufacture thereof
Inventor: NOZUE AKIYOSHI
IPC: B32B17/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet and a method for manufacturing the laminated sheet which can be made fire retardant without necessity of incorporating a halogen such as bromine or chlorine, and excellent in moisture absorption and heat resistance. SOLUTION: A laminated sheet A is formed by laminating a glass woven fabric 1a impregnated with a resin composition and a glass nonwoven fabric 1b impregnated with a resin composition. A compound in which 3-40pts.wt. phosphoric ester and 10-100pts.wt. aluminum hydroxide are blended with 100pts. wt. radical polymerization type resin free from halogen, is used as a resin composition impregnated into the glass woven fabric 1a. A compound in which 10-400pts.wt. aluminum hydroxide is blended with 100pts.wt. radical polymerization type resin free from halogen, and further in which a coupling agent is blended, is used as a resin composition impregnated into the glass nonwoven fabric 1b.  Fire retardant properties can be improved by phosphoric ester and aluminum hydroxide without necessity of incorporating a halogen, further the moisture absorption and heat resistance is improved by the coupling agent.
Patent JP-H03103961-A (JP)
Title: Digital multisignature system using id information
Inventor: TORII NAOYA
IPC: G06F21/64
Filed: 1989-09-19
Abstract: PURPOSE:To make it unnecessary to change the number of method of residues in each user and to attain digital multisignature requiring plural signatures whose forgery is impossible by using the number of method of residues obtained from two primes which are sufficiently large values and a number found from personal secret informa tion, personal identification (ID) information and a disclosed ID information. CONSTITUTION:A central control means 101 controls the number (n) of 1st method of residues regulated by two primes which are sufficiently large values and the number of 2nd method of residues which is an exponential value '1' obtained by raising an optional value to be a prime to a power and a remainder is found out by the number of method of residues of the product of the inverse of the personal secret information PWi and the inverses of the personal ID information IDi and disclosed ID information IDc to calculate the signature information Si. A certificator SIGi is formed from the personal secret information PWi inputted from the signatory (i) of a current termi nal 102 and signature information Si, the formed certificator SIGi is applied to a certificator obtained from the terminal 102 of the preceding signatory i-1 and the added certificator is sent to the decidor's terminal 103. Consequently, it is unnecessary to change the number of method of residues in each user and the digital nultisignature requiring plural signatures whose forgery is impossible can be attained.
Patent JP-H0873115-A (JP)
Title: Sheet feeding device and image forming device provided with the same
Inventor: GOTO SHINJI
IPC: B65H9/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide a sheet feeding device holding the interval between fed sheets constant even if there is dispersion in the feed timing of loaded sheets. CONSTITUTION: A time T since a clutch operation signal is transmitted until the extreme end part of a sheet S fed by a paper feed roller 2 is detected by a resist-sensor 8, is compared with a specific time (t), and a time A from detection of the extreme end of the sheet by the resist-sensor 8 up to a succeeding sheet feed operation beginning signal is increased or decreased against a specific time (a) so as to approach the measured time T to the time (t). Hereby, the interval between the fed sheets is held constant, and the sheets can be stably fed.
Patent JP-H0689834-A (JP)
Title: Compression bonding of terminal for electrolytic capacitor
Inventor: TSUCHIYA HITOSHI
IPC: H01G9/04
Filed: 1992-09-09
Abstract: PURPOSE:To realize a terminal compression method of an electrolytic capacitor which enables prevention of generation of a broken part or a broken piece when a leg is stamped out. CONSTITUTION:This method is a terminal compression method for an electrolytic capacitor wherein a terminal connection hole is formed in a band-like leg 1 of an electrolytic capacitor 2 and a terminal is compressed to the leg by inserting the terminal to the terminal connection hole. The leg 1 is put on a reinforcement plate 15 with a through-hole 16 on a dice 14, the leg 1 is stamped out by lowering a punch 5 toward the through-hole 16, a broken part generated in the leg 1 is sheared and cut off by using the dice 14 and the punch 5 simultaneously with stampiy and a fitting projection part is made to remain to fits to a peripheral part of the through-hole 16 with the leg 1 inserted to the through-hole 16.
Patent JP-2001064581-A (JP)
Title: Method for preventing surface stain of interior material
Inventor: NAKATANI EISAKU
IPC: C09D183/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the surface stain of an interior building material by applying a treating agent comprising a modified polysiloxane resin having a ladder structure to the surface of the building material and then curing the applied treating agent. SOLUTION: The modified polysiloxane resin is prepared by the condensation reaction of a tetrafunctional organosilicon compound (e.g. tetramethoxylsilane or tetraethoxysilane) and/or a trifunctional organosilicon compound (e.g. methyltrimethoxysilane or phenyltrimethoxysilane) and has a ladder structure, an example of the structure being represented by the formula (wherein R is 1-4C alkyl or phenyl; and (n) is an integer of 30-80). The modified polysiloxane resin is dissolved in an organic solvent to give the treating agent with a concentration of 3-6 wt.%, which is applied to the surface of an interior building material (e.g. a plastic sheet) and is cured at room temperature for 1 hr to 5 days. The incorporation of an acidic catalyst (e.g. sulfuric acid), a basic catalyst (e.g. monoethanolamine) or a metal catalyst (e.g. dibutyltin oxide) into the treating agent is also preferable.