baber/WOPTO huggingface dataset:
Patent JP-S6075466-A (JP)
Title: 4-alkylimidazole derivative and manufacture
Inventor: TOONI DOKUNAA
IPC: C05G3/90
Filed: 1984-08-10
Abstract: 4-Alkylimidazole derivatives of the formula I    <IMAGE>  I  where R1 is C1-C4-alkyl, R2 is chlorine or bromine and R3 is an -OR4 or -NR5R6 group in which R4 is C1-C4-alkyl, R5 is hydrogen or C1-C4-alkyl and R6 is C1-C4-alkyl or is phenyl which is unsubstituted or substituted by 1 or 2 halogen atoms, and its salts, their preparation and their use as nitrification inhibitors.
Patent JP-H05336295-A (JP)
Title: Document transmitter
Inventor: KIDO NAOHARU
IPC: H04N1/00
Filed: 1992-06-03
Abstract: PURPOSE:To simplify the document re-transmission procedure by using a monitor report to be outputted by every communication. CONSTITUTION:A monitor report preparing section 9 prepares a monitor report with a bar code and a check frame and outputs it to a printer 5. The bar code and the check frame are control elements directing the re-transmission and specifying the page to be re-transmitted. An operation direction detecting section 15 analyzes the bar code of the monitor report and detects the check frame. When the marking is detected in the check frame, it obeys the instruction of the check frame. For example, a call is originated by the dial number obtained from the information of a re-transmission control sheet and the page specified by the check frame is read out from a picture information storage section 16 and retransmitted. The specification of the untransmitted page can be made easy by entering the reduced picture of the untransmitted page in the monitor report.
Patent JP-S5791082-A (JP)
Title: Improving method of deficiency of contrast in video circuit
Inventor: TAMURA KAZUO
IPC: H04N5/14
Filed: 1980-11-28
Abstract: PURPOSE:To superimpose a DC component on a video signal, and to obtain sufficient contrasts to drive a CRT, by producing a video signal fed from a video amplifying circuit without DC component and passing through the signal into a DC reproducing circuit. CONSTITUTION:A video signal S3 which is almost AC component only is outputted from a video amplifying circuit 10, and the signal S3 is inputted to a DC reproducing circuit 20. The signal S3 is applied to a base of an NPNTR22 and a collector of an NPN transistor TR21 via a coupling capacitor C21 of the circuit 20. A period signal S0 is inputted to the base of the TR21, a DC potential E0 is applied to an emitter and it is given to the collector via a resistor R21. The emitter of the TR22 is grounded via a resistor 22, the collector is connected to the emitter and a drive voltage +B, which is connected to the base via a resistor 24. A DC component is superimposed on the signal S3 and the resultant is applied to a cathode ray tube 40 via a video output circuit 30 to produce a picture with sufficient contrast.
Patent JP-S6326241-A (JP)
Title: Direct casting device for thin metallic strip
Inventor: EBATO KAZUO
IPC: B22D11/06
Filed: 1986-07-17
Abstract: PURPOSE:To stabilize an operation and to improve yield by disposing end gates and intermediate gate to the end faces of cooling twin rolls, pressing the end gates to the roll end faces and sliding and lowering the intermediate gate between the end gates. CONSTITUTION:The end gates 10, 10' and intermediate gate 13 integrated by a case 15 are provided to the ends of the cooling twin rolls 1, 1'. The gates 10, 10' are pressed to the ends of the twin rolls 1, 1' by means of springs 11, 11', the case 15 and a pneumatic cylinder 12. The intermediate gate 13 disposed between the gates 10, 10' is slid and lowered in a casting direction 3 by means of an intermediate gate retainer 13 and an electrically driven jack 17. A heatand wear resistant material is used for the gates 10, 10', 13. Since a fresh material can be fed to the casting device according to the wear of the intermediate gate 13 by the above-mentioned method, the leakage accident of a molten metal is eliminated and the generation of flash is prevented. The operation is, therefore, stabilized and the yield of the product is improved.
Patent JP-H0456727-A (JP)
Title: Production of high strength steel for reinforcing bar
Inventor: SHIRAGAMI TETSUO
IPC: C21D8/08
Filed: 1990-06-27
Abstract: PURPOSE:To produce a high strength steel for reinforcing bar by applying rolling to a steel stock having a specific composition in which Ti content is specified while specifying rolling finishing temp. CONSTITUTION:A stock having a composition which consists of, by weight, 0.2-0.4% C, <=0.5% Si, <=1.7% Mn, <=1.0% Cr, 0.15-0.5% V, 0.15-0.4% Ti, 0.004-0.01% N, and the balance Fe with inevitable impurities and in which (Mn+Cr) is regulated to <=1.7% is rolled so that rolling finishing temp. is regulated to <=900 deg.C. By this method, the yield strength of the steel bar for reinforcing bar can be improved to >=70kgf/mm<2> and also yield elongation can be improved to >=4. This bar steel can be most suitably used for reinforced concrete for skyscraper.
Patent JP-S6221548-A (JP)
Inventor: RUUDORUFU RINSUKA
IPC: B41F31/04
Filed: 1986-07-17
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-S5688454-A (JP)
Title: Aqueous dispersion
Inventor: KODERA NOBUKAZU
IPC: C09J167/00
Filed: 1979-12-21
Abstract: PURPOSE: To obtain an aqueous dispersion which is useful as ink paint, fiber treating agent, etc., by safely dispersing a fine resin particle composed mainly of a specific polyester resin in water so as not to lower the water resistance and weather resistance of film formed.  
     CONSTITUTION: A polyester resin, having a molecular weight of 2,500 to 30,000 and a softening point of 40W200°C, is obtained from the reaction of a polycarboxylic acid component, consisting of 40W99.5mol% aromatic dicarboxylic acid (i) containing no metal sulfonate group, 59.5W0mol% aliphatic or alicyclic dicarboxylic acid (ii), and 0.5W10mol% aromatic dicarboxylic acid containing a metal sulfonate group, with a polyol component (iv) consisting of a 2W8C aliphatic glycol or/and a 6W12C alicyclic glycol. Then, an aqueous dispersion system is obtained by mixing said polyester resin (A), a water-soluble organic compound (B) of a boiling point of 60W200°C, e.g., alcohols, and water (C) in such a way as to meet formulas IWIII. The aqueous dispersion may further contain an amino resin, an epoxy resin, or an isocyanate compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0220626-A (JP)
Title: Method and apparatus for holding pipe in pipe stretching machine
Inventor: UCHIDA TOSHIO
IPC: B21D41/00
Filed: 1988-07-05
Abstract: PURPOSE:To easily prevent a pipe from slipping and to easily make the pipe to be drawn by providing an attachable and detachable engaging cylinder for locking the pipe on the main shaft side, ironing the pipe, then taking out the pipe through the engaging cylinder when the roll retreats. CONSTITUTION:The attachable and detachable engaging cylinder 11 is mounted on the clamping flange 4 arranged on the front end part of the main shaft 51 as a holding device 10 for a pipe P to be worked. A collar 14 for an ironing roll R and a pipe locking means 16 are arranged on the front face of the engaging cylinder. When the pipe P is drawn, the pipe P is inserted into a mandrel and the pipe P held is ironed by the rotation of the main shaft 51. Since the pipe P is pressed to the side of the main shaft 51 and held forcedly by the locking means 16, the pipe P is prevented from slipping. When the pipe is extracted, the pipe P is moved with the engaging cylinder 11 by the use of retreating force of the roll R, then, it becomes easy to extract the pipe.
Patent JP-S6333202-A (JP)
Inventor: KUZE SABURO
IPC: B65B3/04
Filed: 1986-07-15
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-S5688752-A (JP)
Title: Freshness keeper for vegetable
Inventor: OSAJIMA YUTAKA
IPC: B65H3/00
Filed: 1979-12-19
Abstract: PURPOSE: An ethylene gas, which is formed in and evolved from vegetables, is chemically changed and the product is adsorbed on an adsorbent, thus increasing the adsorbability of ethylene to supress the respiration of vegetables and keep the freshness high for a long time.  
     CONSTITUTION: An adsorbent such as active carbon, zeolite, kieselguhr, active alumina is coated on the surface with an oxidizing agnet that is free from trashferring into and remaining in vegetables and polluting environment such as potassium bromate or the like or an aromatic peroxide to prepare the freshness keeper for vegetables. The preparation is placed together with vegetables in a vessel such as a corrugated cardboard box. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1170547-A (JP)
Title: Injection molding nozzle assembly and its assembling method
Inventor: KALEMBA JACEK
IPC: B29C45/76
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling an injection molding nozzle assembly for avoiding or alleviating leakage of liquefied plastic from various connecting points. SOLUTION: The nozzle assemblies 20a, 20b each comprises a lengthy nozzle body 48 having a head, nozzle end and melting channel 52, a heater for heating the body, a first spacer 68 having first response characteristics to pressure applied to the body 48, and a second spacer 80 operating between the spacer 68 and an injection mold 24 and having second response characteristics. In the method for associating an injection molding nozzle assembly, at the time of providing the assemblies 20a, 20b in the mold 24, they are cooperated to give sealing force in an operating range selected with the spacers 68, 80 between the head and a manifold 32 of the mold 24.
Patent JP-S6228568-A (JP)
Title: Mechanical seal for water pump
Inventor: AKEMA TERUO
IPC: F16J15/36
Filed: 1985-07-31
Abstract: PURPOSE:To certainly prevent the water leak to a rotary shaft side by making a sheet ring from sintered carbon or resin and making a trailing ring from ceramics and reducing the opposed area of the sheet ring. CONSTITUTION:A sheet ring 22 made of sintered carbon is fitted into a circular recessed part 18 formed at the base part of a vane wheel 16 through a buffer rubber 20 having an L-shaped section. The free edge side of a sealing rubber 32 is formed into thin cylindrical wall body, and a trailing ring 34 which is made of ceramics and has an L-shaped section is fitted into the part formed into saucer form. The opposed surface 36 of the trailing ring 34 is pressed onto the sheet ring 22 by the urging force of a coil spring 38. Since the area of an opposed surface 25 for the opposed surface 36 is sufficiently small, the contact area between the sheet ring 22 and the trailing ring 34 is kept constant during the revolution of the vane wheel 16, and a large contact surface pressure necessary for preventing the intrusion to a rotary shaft 14 side can obtained.
Patent JP-H0914106-A (JP)
Title: Auxiliary air amount adjusting device for internal combustion engine
Inventor: ITAKURA YUJI
IPC: F02M69/32
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To avoid generation of malfunction due to pollution of an auxiliary air control valve through blow-back gas. SOLUTION: A cylindrical valve seat 36 of a solenoid type assistant air control valve is arranged on a downstream side of a discharge port opened to a valve seat 25 of an air regulator. Discharge ports 36a are opened to both ends of the valve seat 36 in a flowing direction of auxiliary air of the valve seat 36. Air taken in from an upstream side of the air regulator is discharged from the discharge ports 36a. The auxiliary air discharged from the discharge ports of the air regulator flows around the valve seat 36 on which the discharge ports 36a are formed. Flow of the auxiliary air suppresses blow-back gas from reaching the discharge ports 36a.
Patent JP-2000003770-A (JP)
Title: Plug for wiring duct
Inventor: IMAOKA YOSHIHIDE
IPC: H01R41/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a plug for wiring duct capable of disconnecting a collector from a wiring duct in a condition in which a connector is coupled with the wiring duct. SOLUTION: A mechanical coupling device 30 provided with a coupling plate 33 which is mechanically coupled with a wiring duct and an electrically connecting device 40 provided with a collector 43 to be connected to a conductive line of the wiring duct are assembled in a body 10. The mechanical coupling device 30 and the electrical connecting device 40 are respectively provided with a cam 35 (45), and a slide lever 60 is provided between both the cam 35 (45) so as to regulate the operation order of the mechanical coupling device 30 and the electrical connecting device 40.  At the time of connecting both the devices 30, 40 to the wiring duct, operation of the electrical connecting device 40 is enabled after operating the mechanical coupling device 30, and at their removing from the wiring duct, the mechanical coupling device 30 can be operated, after operating the electrical connecting device 40.
Patent JP-2000001005-A (JP)
Title: Printing apparatus
Inventor: KASAI MASANORI
IPC: G06F17/22
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which can print a necessary number of postcards or address seals inexpensively, easily, correctly and quickly. SOLUTION: A printing apparatus 1 has an operation part 2 which can input addresses each including an administrative district name, an address display number and a name, and zip codes, and a control part 5 which makes a print part print addresses and zip codes. The printing apparatus is provided with a memory part 6 for storing a plurality of administrative district names corresponding to a plurality of zip codes respectively. The control part 5 reads out the administrative district name corresponding to the zip code from the memory part 6 when the zip code is input by the operation part 2, and makes the print part 4 print the name.
Patent JP-H076180-A (JP)
Title: Portable terminal equipment
Inventor: KONNO SHINZO
IPC: G06F3/023
Filed: 1992-06-25
Abstract: PURPOSE:To provide a portable terminal equipment in which the input of rolling stock inspection items in a job site can be easily attained by mounting a panel sheet in which the vehicle inspection items are described between a transparent sheet and a matrix key for input so as to be exchangeable. CONSTITUTION:A transparent sheet 10 is fixed on the upper face of a matrix key 7 mounted inside a cover part 2 so as to be freely opened and closed, and a first panel sheet 11 is mounted between the transparent sheet 10 and the matrix key 7 in freely attachably and detachably. Each inspection item is printed on the surface of the first panel sheet 11 by a general printer. The pitch in the (x) direction and (y) direction of the key switches of the matrix key 7 is designed in the same interval as the printing pitch of the general printer. Therefore, at the time of pressing a character printed on the first panel sheet 11, the matrix key 7 corresponding to the printed character is pressed, and the data are inputted to a RAM unit 4.
Patent JP-H0730893-A (JP)
Title: Moving picture coder and moving picture coder and decoder
Inventor: JOFU HIROO
IPC: H04N7/32
Filed: 1993-07-07
Abstract: PURPOSE:To allow the receiver side to obtain an accurate picture immediately when a coded picture string including an inter-frame coding picture is sent on the occurrence of an event. CONSTITUTION:A moving picture is converted into a coded picture string comprising an in-frame coding picture and an inter-frame coding picture. A temporary reference in succession to a picture start code representing a head of the in-frame coding picture is coded to have only a predetermined value in advance. A coded picture string for a predetermined period is stored in a transmission buffer 46. In this case, the in-frame coding picture is detected by referring to the temporal reference in succession to the picture start code among the coded pictures string stored in the transmission buffer 46, and on the occurrence of an event, the coded picture string is sent to the receiver side via a transmission line from a preceding in-frame coding picture. Since the in-frame coding picture is sent at the head, the receiver side immediately obtains an accurate picture.
Patent JP-S5957413-A (JP)
Title: Manufacture of magnetic recording medium of oxide thin film
Inventor: MOTOMURA YOSHIHIRO
IPC: C01G49/02
Filed: 1982-09-27
Abstract: PURPOSE:To increase rectangular ratio and coercive force and improve magnetic properties, by a method wherein a continuous thin film of ferromagnetic iron oxide with main constituent of Fe3O4 including cobalt is formed on a substrate and then heated to a specified temperature region and cooled in magnetic field. CONSTITUTION:A continuous thin film of ferromagnetic iron oxide with main constituent of Fe3O4 including cobalt or intermediate composition of Fe3O4 and gamma-Fe2O3 is formed on a substrate, and then heated at a temperature region being not less than 80 deg.C and not more than 350 deg.C and cooled in magnetic field. For example, Fe3O4 including Co 2.5% is used as a target and sputtering is performed within argon gas into polyimide substrate, thereby a magnetic thin film of iron oxide including cobalt is obtained in thickness of 2,500Angstrom . The thin film is oxidized in the air at a temperature of 0 deg.C-300 deg.C for 1hr, and then cooled gradually in d.c. magnetic field of 1 kOe being in parallel to the film surface from 250 deg.C to room temperature at rate of 20 deg.C/min.
Patent JP-H1071750-A (JP)
Title: Printing system, printing control device, printing device, printing control, and storage medium
Inventor: KAWAMOTO KOICHI
IPC: B41J5/30
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To execute the resolution/gradation change process which changes resolution and gradation to a low level without lowering printing speed. SOLUTION: In an information processing device 1, the contents of a file 38 are detected by a print data retrieving means 35, and an index indicating the characteristics of the file 38 is generated by an index generating means 36 based on the retrieved results, and the generated index is inserted into a specified position of the file 38. A file 39 into which the index is inserted is transferred to a printer 2. The printer 2 extracts a job index and a page index which indicate the characteristics of print data from the received print data and compares the extracted job index and the extracted page index with control conditions, and decides whether the process to change resolution and gradation is necessary based on the comparison results.
Patent JP-H11398-A (JP)
Title: Oxygen concentrating device for oxygen therapy
Inventor: NAKAMURA YOJI
IPC: A61M16/16
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrator for oxygen therapy, such that installation and removal of a humidifier part are made easier. SOLUTION: In an oxygen concentrating device A for oxygen therapy, which comprtses a concentrated oxygen gas generator 1, a humidifier 2 for humidification, and an oxygen supply port through which the concentrated oxygen gas humidified is put to use, and in which the generator and the oxygen supply port are placed on the main body 1A side of the oxygen concentrating device while the humidifier is freely removably attached to the main body part, the humidifier has a lid part 21 and a container part 22 storing humidifying water, and the lid part has at its top a communicating part which, when the humidifier is mounted in the main body part, communicates with the gas releasing part 11 of the generator placed on the main body part and with the gas taking part of the oxygen supply port.  The lid part has at its top a freelyrotating engaging piece 2c which, when the humidifier is mounted in the main body part, is freely removably engaged with an engaging part 4 placed on the main body part.
Patent JP-S5957443-A (JP)
Title: Method and apparatus for measuring integrated circuit
Inventor: ONO OSAMU
IPC: H01L21/66
Filed: 1982-09-27
Abstract: PURPOSE:To shorten the time required for evaluating a wafer, and to improve workability and rationalize equipment investment by marking a defective chip by a signal from a memory storage by a marking device. CONSTITUTION:When starting the operation of a prober 30, a new wafer is moved onto a stage, the wafer is positioned, and a measurement start is commanded to a tester 31. When an acceptable chip or a defective one is decided through measurement, the result is transmitted over the memory storage 32 from the tester 31 and memorized in it, and a signal of a measurement end is transmitted over the prober 30 from the tester 31. A signal is transmitted over the prober 30 from the memory storage 32 according to the memorized result of measurement, the marking device 4 executes necessary marking in response to the signal, and the stage moves the wafer at every chip. When marking is all finished, the command of the measurement start is issued again, and said process is repeated.
Patent JP-S6325999-A (JP)
Inventor: SUZUKI YOSHIHIRO
IPC: H05K3/46
Filed: 1986-07-18
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-S6061416-A (JP)
Title: Continuous transporting apparatus for slurry under pressure
Inventor: UCHIDA KENJI
IPC: B65G53/30
Filed: 1983-09-14
Abstract: PURPOSE:To obtain the captioned apparatus at low cost without using a precipitation tank and filtering apparatus by feeding a portion of the driving liquid discharged from a discharge pipe for the driving liquid for sending slurry under pressure, into a slurry tank in accordance with the amount of solid articles supplied into the slurry tank. CONSTITUTION:The driving-liquid discharge pipes 18 and 19 and slurry feeding and discharging pipes 20 and 21 are installed respectively onto the upper and lower part sides of a hydrohoist 17 constituted of a plurality of feeding chambers for temporarily storing slurry. A branched pipe 22 for discharging a portion of the driving liquid which is discharged from the driving-liquid discharge pipe 19 to a driving-liquid tank LT, into a slurry tank ST, is installed. Said branched flow-rate is detected by a flow-rate detector 24 and controlled by a flow-rate control valve 26. Therefore, the flow-rate control valve 26 is controlled by a controller 25 so that the slurry concentration becomes equal to a set concentration obtained from each output of the flow-rate detector 24 and a solid- article amount detector 23 installed onto a belt conveyor 16. In this case, clean liquid in equal amount to the branched flow-rate of the driving liquid is supplied into the driving-liquid tank LT through a flow-rate control valve 29.
Patent JP-H0521477-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: HIRAGA MOTOAKI
IPC: H01L21/50
Filed: 1991-07-09
Abstract: PURPOSE:To avoid collision of a lead frame with a heat block by transferring the frame without deflection, to perform an excellent bonding by direct heating in a heating opening, and to prevent deformation, damage of a fine metal wiring. CONSTITUTION:A lead frame supporting plate 5 for placing and supporting a lead frame 1 is supported on the right and left guide rails 4 and transferred by the plate 5. A positioning hole 1a of the frame 1 is engaged with a positioning pin 7 of the plate 5. A heating opening 8 is formed at the plate 5 corresponding to a semiconductor chip 2 on the frame 1, a protruding heater 3a of the block 3 is introduced into the opening 8, the frame 1 is held fixedly to a pressing part 9b of a lead frame pressing plate 9, and wire bonded by a bonding opening 9a of the plate 9.