baber/WOPTO huggingface dataset:
Patent JP-S61143619-A (JP)
Title: Fuel feeding device of preventing generation of soot at the time of re-ignition of boiler
Inventor: NISHIUCHI SHOZO
IPC: F22B31/00
Filed: 1984-12-15
Abstract: PURPOSE:To prevent soot from generating at the time of re-ignition, by providing a branch line on one end of a pipe line which connects an ON-OFF valve to a boiler, by providing a secondary ON-OFF valve on the branch line, and by discharging residual heavy oil of low quality from the branch line by the intermediary of a secondary ON-OFF valve at the time of extinction of a burner, in a fuel feeding system. CONSTITUTION:A solenoid valve 16 is connected to the burner 18 in a boiler 17 by a pipe line 19. A branch line 20 is provided from one end of the pipe line 19, and a secondary solenoid valve 21 is provided in the middle of a branch line 20. At the time of extinction, a primary solenoid valve 16 is made CLOSED, while the secondary solenoid valve 21 is made OPEN. Then feeding of fuel to the burner 18 is stopped, the burner is extinguished, and at the same time the residual unburnt fuel is discharged from the pipe line 19 by the intermediary of a secondary solenoid valve 21, passing through the branch line 20. Accordingly, the possibility of residual fuel in the pipe line 19 flowing back to the boiler 17 will be none. Re-ignition can be taken place smoothly, and ignition without generation of soot can be obtained.
Patent JP-S62127338-A (JP)
Title: Modified ethylene copolymer composition
Inventor: WATANABE NAOTOSHI
IPC: C08K3/04
Filed: 1985-11-27
Abstract: PURPOSE:To form a rubbery compsn. having good mechanical strength as well as good resistance to weather, wear and heat etc., by blending a modified copolymer composed of a major portion of ethylene and a minor portion of a monomer having a polar group with at least two inorg. fillers including carbon black. CONSTITUTION:100pts.wt. modified ethylene copolymer (A) obtd. by modifying an ethylene copolymer (1) with an unsaturated amine or alcohol (2) having at least one double bond is blended with 10-200pts.wt. filler (B). The copolymer (1) is composed of a monomer unit of formula I, a monomer unit of formula II and a monomer unit of formula III and/or a monomer unit of formula IV wherein the proportion of the monomer unit of formula II is 8-45mol% and the combined quantity of the monomer unit of formula III and the monomer unit of formula IV is 0.05-5.0mol% the filler (B) is at least two members selected from among carbon black, inorg. materials having an Si-O linkage and inorg. materials having no Si-O linkage (provided that 5-150pts.wt. carbon black must be used).
Patent JP-S63119075-A (JP)
Title: Optical head feeder
Inventor: YANAGISAWA MICHIO
IPC: G11B7/085
Filed: 1986-11-07
Abstract: PURPOSE:To reduce the accelerating/decelerating time in positioning an optical head by using a R-Fe-B magnet for a linear motor being a drive actuator of the optical head. CONSTITUTION:The R-Fe-B magnet is adopted for the linear motor of the drive actuator. That is, the optical head 1 is arranged in opposition to a disk 8 and the optical head is driven by the linear motor 2. In this case, the velocity of the optical head is detected by a position detector 3 in the linear motor and a position speed detection circuit 4 and inputted to a linear motor control circuit 5. A track error signal from a servo signal detection circuit 6 is inputted to the linear motor control circuit via a low pass filter 7 to apply the control of the linear motor at the recording and reproduction. Thus, the miniaturization, high speed and low cost are attained for the feeder.
Patent JP-H08208241-A (JP)
Title: Glass lump shearing device
Inventor: DEII UEIN RAIDEII
IPC: C03B7/10
Filed: 1995-10-13
Abstract: A parallel shear apparatus (10) for sequentially shearing each of a plurality of streams of molten glass (A, B, C, D) from a glass feeder into gobs for processing into glass containers by a glass forming machine. The apparatus (10) has first and second opposed carriages (12, 14) which are reciprocable along parallel slides (16, 18, 20) toward and away from one another, each of the carriages carrying one or more opposed knife elements (32a, etc., 34a, etc.), corresponding to the number of streams of molten glass, and the opposed knife elements (32a, 34a, etc.) overlap at the innermost limits of their travel to perform the shearing action. Notion of the carriages (12, 14) is actuated by a unidirectionally acting servo motor (36), which imparts oscillating motion to a bell crank (22) through a connecting rod (46). The oscillating motion of the bell crank (22) imparts simultaneous, opposed, rectilinear motion to the carriages (12, 14) through connecting rods (26, 30), which are pivotally attached to the servo motor (36) at spaced apart locations.
Patent JP-H02164864-A (JP)
Title: N-aryl substituted nitroten-containing heterocyclic
Inventor: RAINAA FUITSUSHIYAA
IPC: C07D207/452
Filed: 1989-10-13
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein Het is groups represented by formulae II-VI (wherein X 1  is O, CH 2 , NR 7  or C=CR 5 R 6 ; X 2  is H or CH; Z 1  is O or S; R 3  and R 4  are each H or alkyl; R 5  and R 6  are each H or alkyl or combined to form doube-linked alkanediyl; R 4  is H, alkyl or substitutable aryl); R 1  is H or halogen; and R 2  is halogen, OH or Z 2 -Z 8  (wherein Z 2  is Z 1 ; R 8  is respectively substitutible alkyl, alkenyl, alkynyl or cycloalkyl].  
     EXAMPLE: N-[4-cyano-5-(2-ethoxyethoxy)-2-fluorophenyl]-3,4,5,6- tetrahydrophthalimide.  
     USE: A defoliant, a desiccant, a destruction agent of a broadleaf tree, especially, a weedicide.  
     PROCESS: For example, anhydrides represented by formula III [wherein A is groups represented by formulae VIII-X (wherein X 1-1  is CH 2  or C=CR 5 R 6 ) are reacted with amines represented by formula XI to obtain the compds. represented by the formula I (wherein Het is groups represented by formulae II-IV). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1092889-A (JP)
Title: Method and device of analyzing impurity of chamfered part of wafer
Inventor: M B SHIYABANII
IPC: G01N1/28
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a contamination analyzing method for only the chamfered part of a semiconductor wafer and its analyzer, and also, provide a device and a method which can analyze the contamination of the chamfered part with high sensitivity. SOLUTION: A silicon wafer 12 is sucked by the flange-shaped part 16A of a vacuum pad 16. The center of the silicon wafer 12 is aligned with the rotary shaft of the vacuum pad 16 in advance, liquid drip 14 of recovery liquid is let fall by one drop onto the topside of a liquid drop preserving stage 11 made of clean Teflon. The liquid drip 14 is shaped like a dome by surface tension. The level adjustment of the vacuum pad 16 is performed so that the chamfered part 12A may get in this recovery liquid 14, and the silicon wafer 12 is rotated. As a result, only the chamfered part 12A is dipped in the liquid drip 14. After this, this liquid drip 14 is analyzed directly by AAS(atomic absorption spectrometry). Or, it is analyzed with TXRF(total reflection X-ray fluorescence). Hereby, the analysis of the impurities at only the chamfered part of the wafer is possible. Moreover, analysis with high sensitivity is possible.
Patent JP-S63119645-A (JP)
Inventor: FURUKAWA TOKUTARO
IPC: A22C25/14
Filed: 1986-11-10
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-S62125474-A (JP)
Title: Display processing method
Inventor: SEKI MAKI
IPC: G06F3/048
Filed: 1985-11-26
Abstract: PURPOSE:To display a graphic form at a high speed by referring to back path data containing an element name, termination attribute and termination matrix corresponding to a path linking a viewing data set and displaying the graphic form. CONSTITUTION:The paths CP1-4 reaching segments SG1-2 from a viewing data set VDS1 set in response to a view port P1 on a screen SCR are defined as back paths. Graphic data includes back path data CPD containing the names of the elements EL1-2 linking the back paths, the termination display attribute and the termination matrix in response to the paths PT1-4 connected at least to the set VDS1 among those paths forming the back paths. When the display is performed, the paths PT1-4 linking the set VDS1 are obtained and a graphic form is displayed on a prescribed port VP1 with reference to the back path data corresponding to each path.
Patent JP-H07106593-A (JP)
Title: Forming method of silicon oxide film
Inventor: SATO JUNICHI
IPC: H01L21/336
Filed: 1993-09-29
Abstract: PURPOSE:To provide a method for forming desired thin films, thick films, etc., in accordance with the necessity of an excellent oxide film, i.e., with high precision and efficiency, when the oxide film, like SiO2, which is used as the gate insulating film or the like of a TFT or the like is formed. CONSTITUTION:In the forming method of a silicon oxide film 5, oxidizing gas II wherein O3 or the like is added, if necessary, to at least one kind of gas out of oxides of nitrogen such as N2O, NO, NO2 and N2O4 is used, and a silicon oxide film is formed by using high density plasma I.
Patent JP-H01108971-A (JP)
Title: Production of milk-containing 'shochu'
Inventor: KIKURA RIKIYA
IPC: C12H6/02
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the titled mellow 'SHOCHU' (low-class distilled spirit), rich in flavor and having high palatability, by adding milk (processed substance) to unrefined SAKE (Japanese rice wine) during fermentation. CONSTITUTION:Milk or a processed substances thereof is added to unrefined SAKE for 'SHOCHU' of class OTSU (prepared by using a primitive still like pot still) during fermentation to afford the aimed SHOCHU.
Patent JP-H05105880-A (JP)
Title: Coke-receiving truck for vertical coke oven
Inventor: IKARI HIDEFUMI
IPC: C10B39/14
Filed: 1991-10-15
Abstract: PURPOSE:To smooth the discharge of coke from a coke oven and mitigate the drop impact to thereby stabilize the operation by using a given vertical coke oven provided with a coke-receiving truck constituted of a truck, a coke receiver tank installed thereon, and a specified coke-receiving surface. CONSTITUTION:A coke-receiving truck 5 for a vertical coke oven having carbonization chambers 2 provided with coal charge ports on the top and coke discharge ports on the bottom, wherein the truck 5 is constituted of a truck 10, a coke receiver tank 6 installed thereon, and a coke-receiving surface 7 which is attached to the tank 6 and has a concave structure extending from the top at one end or both ends in the longitudinal direction of the tank 6 to the bottom thereof.
Patent JP-H03127860-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMOMURA HIROSHI
IPC: H01L29/73
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the surface of the base of a semiconductor device from being contaminated by forming an opening for collector through an insulating film formed on the entire surface of an area proposed for an element and leav ing the insulating film on the surface of the base. CONSTITUTION:An opening for collector is formed through an oxide film 111 formed on an area proposed for an element by using a resist 150 and the film 111 is left on the surface of a base. Accordingly, invasion of impurities produced on the surface of the base by the out-diffusion of high-concentration impurities from the polysilicon 136A which forms a collector lead-out electrode can be blocked by this oxide film 111. Therefore, the base surface can be prevented from being contaminated and, in addition, occurrence of such a phenomenon that the fluctuation of the current amplification factor of a transistor increases due to the wrong junction depth of an emitter area 124A formed later in the base 122 can be eliminated.
Patent JP-2000096914-A (JP)
Title: Door opening/closing device for vehicle
Inventor: KOBAYASHI MASAKI
IPC: E05F15/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing device for vehicles in which a door using link type hinges can be automatically opened or closed by an actuator. SOLUTION: A motor in a driving part 21 is rotationally driven to open/close a trunk door 3. First and second speed-reducing parts 22, 24 and a driving power transmission part 23 convert the rotary motion of the motor to the swing motion of link type hinges 4 supporting the trunk door 3 to open/close the trunk door 3. A controller controls the motor on the basis of an opening/closing command signal from an opening/closing switch to open or close the trunk door 3.
Patent JP-H09169108-A (JP)
Title: Tension adjusting device for printing press
Inventor: KENISU AARU BURENAN
IPC: B65H23/038
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To minimize waste and a work time when a printing press is operated by the pasting of a web by measuring the tensions on both sides of the web passing in a downstream direction from an adjusting roller and automatically adjusting the tension of the web on the adjusting roller on both sides of the adjusting roller from the measured results. SOLUTION: A printing press has a plurality of printing units for printing different colors and the respective printing units transfer ink images from a pair of left and right printing rolls to rubber rolls to print them on both surfaces of a web 14. The web 14 passes a tension roller 54 and a dancer roller 56 from a supply roll through the periphery of an adjusting roller 52 to be fed and guided. In this case, the tensions brought about by the web 14 are measured from the outputs of the transducers arranged on both sides of the tension roller 54 and a motor 82 is driven according to the difference between both tensions to generate the displacement of one end of the adjusting roller 52 to minimize the difference between the tensions.
Patent JP-H03128548-A (JP)
Title: Data transmitter
Inventor: SUDA HIDEKAZU
IPC: H04L47/43
Filed: 1989-10-13
Abstract: PURPOSE:To form a data transmitter without additional function for the message termination detection of a BSC or a basic procedure by executing a packet processing totally for each fixed period concerning an information message which data length is not specified. CONSTITUTION:When the message from a terminal equipment 1 is the information message, an information message termination detecting means 16 inhibits the generation of a detection signal to a reception data detecting circuit 12 and sets a timer 13. After the lapse of fixed time, the processing start of packet assembly is notified from the timer 13 to a packet assembling circuit 10. When the information message termination detecting means 16 detects that the reception of the message is completed, the value of a control byte 42 for a packet 40 is set to 0 and a code for error inspection is sent to the packet assembling means 17 together with accumulated data.
Patent JP-H08127237-A (JP)
Title: Fitting structure of roof weather strip at center pillar
Inventor: NEGISHI SHOJI
IPC: B62D25/04
Filed: 1994-10-31
Abstract: PURPOSE: To surely and easily fix a roof weather strip in a simple constitution. CONSTITUTION: The lower end part of a roof weather strip 5 to be installed along a window frame is fixed in the vicinity of the lower part of a center pillar 3 so as to constitute a window frame. An engaging piece 11 is projectingly provided on the inner side from the lower end part of the roof weather strip 5, and this engaging piece 11 is engaged with a joining part 10 of an outer panel 6 with an inner panel 7 of the center pillar 3. The engaging piece 11 is pressed by a pressing rib 14 attached to a garnish 9. The roof weather strip 5 can surely be fixed to the prescribed position of the center pillar 3 by engaging the engaging piece 11 with the joining part 10.
Patent JP-S63120497-A (JP)
Inventor: UOZU NOBUO
IPC: H05K3/42
Filed: 1986-11-10
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-H10111759-A (JP)
Title: Touch panel coordinate detector
Inventor: TANAKA TORU
IPC: G06F3/041
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the coordinate detection accuracy by providing a reference voltage control circuit which controls the switching of reference voltage of an A/D converter and an A/D reference voltage switching circuit. SOLUTION: When the horizontal coordinate is detected, a reference voltage control circuit 60 controls a reference voltage switching circuit 20 to connect a switch to the X side. Then both ends of an upper side resistance sheet 1 are connected to the plus and minus sides REF+ and REF- of the reference voltage respectively for the full utilization of accuracy of an A/D converter 40. When a vertical coordinate is detected, the circuit 60 controls the circuit 20 to connect the switch to the Y side. Then both ends of a lower side resistance sheet 2 are connected to the plus and minus sides REF+ and REF- of the reference voltage respectively for the full utilization of accuracy of the converter 40.
Patent JP-H11107755-A (JP)
Title: Cooling water circulating device for internal combustion engine
Inventor: SUZUKI MAKOTO
IPC: F01P7/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently yield the application of an in-chamber heater and warming up accelerator for an internal combustion engine body in an in-chamber heater-bearing internal combustion engine. SOLUTION: This device is provided with a heater-directing interconnecting catwalk 21, one of the constituent members of a cooling water circuit 11 for circulating cooling water between an engine body 3 and a heater core 7; a cooling water quantity control valve 23 opened to open the interconnecting catwalk 21 when the temperature of the cooling water in the interconnecting catwalk comes higher than a given value and closed to close the interconnecting catwalk 21 when the temperature of the cooling water comes lower than the given value to control the quantity of cooling water passing therethrough; an exhaust recirculating passage 9c for recirculating an exhaust gas to an intake system from an exhaust system;  and an exhaust recirculation control valve 9d opened to open the exhaust recirculation passage 9c when engine temperature comes higher than a given value and closed to close the exhaust recirculation passage 9c when the engine temperature comes lower than the given value to control the quantity of the exhaust gas passing therethrough. Where, the given value of the cooling water temperature, the valve-opening temperature of the cooling water quantity control valve 23, is set to higher than the given value of the engine temperature, the valve-opening temperature of the exhaust recirculation control valve 9d.
Patent JP-S62128830-A (JP)
Title: Fuel tank with reserve tank
Inventor: OZAWA YASUYUKI
IPC: B60K15/03
Filed: 1985-11-29
Abstract: PURPOSE:To prevent a running failure due to fuel shortage in a passenger car, by installing a partition plate partitioning off a tank body into two chambers, while setting up an on-off valve and an on-off cock between both these chambers. CONSTITUTION:When a panel switch 14 is closed, solenoid valves 2 and 3 are opened. And, when fuel is poured in from a fuel injection port 19, the fuel flows into a regular tank part 22 from a reserve tank part 21 by way of the inside of the solenoid valve 3. After injection, when a lid 18 is shut and a cover 17 is clamped, a contact point 8 is opened, these solenoid valves 2 and 3 are closed instead, and at both sides of a partition plate 4, it is divided into the regular tank part 22 and the reverse tank part 21 and intercepted from each other. Now, when fuel inside the regular tank part 22 runs out, if the panel switch is closed, these solenoid valves 2 and 3 are opened, whereby the fuel inside the reverse tank part 21 flows into the inside of the regular tank part 22. With this constitution, a driver can restart an engine with reverse oil without going out of his car.
Patent JP-S61146348-A (JP)
Title: Oxidizing catalyst
Inventor: SUZUKI KENICHIRO
IPC: B01D53/86
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a catalyst which has the high activity for aldehydes and has a long life as an oxidizing catalyst by depositing Cu, Ce and Ag in the specified proportion on a porous ceramic carrier. CONSTITUTION:As an oxidizing catalyst purifying the environmental pollution gas discharged from an internal combustion engine such as a car, 0.5-50wt% Cu, 0.1-15wt% Ce and 0.1-20wt% Ag are deposited on a porous ceramic carrier such as alumina and silica. The offensive odor substances, especially aldehydes are sufficiently oxidized, decomposed and made harmless by the catalyst obtained by such method and this catalyst can be inexpensively produced because expensive and rare noble metals are not used.
Patent JP-H10121397-A (JP)
Title: Production of coated paper and coated paper
Inventor: KONNO HARUO
IPC: D21H19/56
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain coated paper having an excellent high-speed operability and high wet strength and wet build-up property. SOLUTION: A coating paper is produced by coating a base paper with a coating liquid containing a pigment and an adhesive. In the above process, grafted calcium carbonate particles surface-coated with a polymer composed mainly of styrene polymer are used as the pigment, a styrene-butadiene copolymer latex having an average particle diameter of 40-70nm is used as the adhesive and the base paper coated with the coating liquid containing the pigment and the adhesive latex is dried and calendered.
Patent JP-H03128210-A (JP)
Title: Manufacture of door trim with grip
Inventor: OIWA AKIRA
IPC: B60N3/00
Filed: 1989-10-13
Abstract: PURPOSE:To obviate the pasting operation of skin and to simplify the process by a method wherein both the skin body of the wall surface part of a door trim and a tubular skin body, both ends of which are under the state being inserted in the grip insertion holes of said skin body of the wall surface part, are installed in a foaming mold and, under the state as mentioned above, rigid urethane foam stock is filled in the rear of the skin bodies, expanded, hardened and, after that, released from the mold. CONSTITUTION:The upper end part 10 of a tubular skin body 2 is inserted in the grip insertion hole 6 of the shoulder part 3 of the skin body 1 of wall surface part, while its lower end part 11 is inserted in the hole 7 of an armrest part 4. At this time, the skin body 1 and the tubular skin body 2 are installed in the mold 20 under the condition that the rear face of the flange 9 of the skin body 2 abuts against the edge part 8 of the skin body 1. The foaming mold 20 consists of a top force 21 and a bottom force 22. The skin bodies 1 and 2 are brought into close contact with the bottom force. The upper part of the skin body 2 is fixed with a core 23. In addition, flexible cloth 26 is installed at the hole 5 of the skin body 1. Further, inserts 24 and 25, which are produced as mounting seats at the mounting of a door trim to other member, are temporarily fixed to the top force 21. Under the condition as just mentioned above, rigid urethane foam stock is filled in the rear of the skin bodies 1 and 2, expanded, hardened and then released so as to obtain a door trim 30 with grip.