baber/WOPTO huggingface dataset:
Patent JP-H0762035-A (JP)
Title: Aqueous polymer dispersion and aqueous polymer composition
Inventor: TAKAO YOSHIKO
IPC: C08F222/00
Filed: 1993-08-24
Abstract: PURPOSE:To obtain an aqueous polymer dispersion free from generation of formaldehyde in crosslinking reaction, having excellent storage stability and useful as a coating, etc., by polymerizing a specific ethylenically unsaturated monomer containing a cyclic carbonate group and an ethylenic unsaturated monomer copolymerizable with the above monomer in an aqueous medium. CONSTITUTION:This aqueous polymer dispersion is produced by polymerizing (A) preferably 1-10wt.% (based on the total monomer) of an ethylenic unsaturated monomer containing 6-membered ring carbonate group such as 5-(meth) acryloyoxymethyl-5-methyl-1,3-dioxan-2-one and (B) preferably 1-20wt.% of an ethylenically unsaturated monomer copolymerizable with the component A [e.g. methyl (meth)acrylate] in an aqueous medium. An aqueous polymer composition can be produced from the dispersion and a compound having two or more functional groups containing active hydrogen such as maleic acid.
Patent JP-S61106176-A (JP)
Inventor: KOIZUMI KENICHI
IPC: A62B1/20
Filed: 1984-10-31
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-S60122964-A (JP)
Title: Erasing device of copying machine
Inventor: FUKUDA HARUHIKO
IPC: G03G15/04
Filed: 1983-12-07
Abstract: PURPOSE:To erase exactly an unnecessary image by providing a variable and adjustable means of an erasing light source, and irradiating light for erasion without excess and shortage to a part of a picture area on a photosensitive body even in case of reduction copying. CONSTITUTION:One end of lamps LP1-LP4 is connected to a common power source VIN whose voltage is constant, and the other end is connected to a control part which is not shown in the figure, through A-1-A-3, respectively. In case of unmagnification copying, A-1-A-3 all become an H level,and the lamps LP1-LP4 are not turned on. In case of reduction copying of 92%, only the terminal A-3 becomes an L level and only the LP4 is turned on. In case of reduction copying of 87%, the terminals A-2, A-3 become L and the LPs 3-4 are turned on. In case of reduction copying of 71%, all the terminals become L, and LP1-LP4 are all turned on. In this way, even in case of reduction copying, light for erasion is irradiated without excess and shortage to a part except a picture area on the photosensitive body, and an unnecessary image can be erased exactly.
Patent JP-2001048425-A (JP)
Title: Winding drum
Inventor: ABE KAZUNORI
IPC: B65H75/02
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a winding drum in which the strength is great, while it has no dictional tendency of bending strength, which is excellent in waterproof to be capable of mechanical winding, which is suited for transportation or storage of a wir-like body or a strip-like body, and which is capable of burning disposal just as it is. SOLUTION: With this winding drun, collar parts 3 (3a, 3b) are respectively provided at both ends of a cylindrical part 2 around which a wire-like body or a strip-like body is to be wound. Then, Reinforced corrugated fibreboards are respectively used as the respective collar parts 3 (3a, 3b). Wooden reinforcing plates 4 (4a, 4b) fitted into the respective end parts of the winding part 2 are locked to the central parts of the inside surface of the collar parts 3 (3a, 3b). In this case, the respective end faces of the winding part 2 are respectively locked to the corresponding collar parts 3 (3a, 3b). The respective inner faces of the respective end parts of the winding part 2 are locked to the peripheral faces of the corresponding reinforcing plates 4 (4a, 4b).
Patent JP-S6291397-A (JP)
Title: Main engine shaft pulling off method
Inventor: KODA KENJI
IPC: B63B9/00
Filed: 1985-10-17
Abstract: PURPOSE:To facilitate a work, by a method wherein, in the helm plate surface of a ship, a through-hole for propeller shaft is formed in an intersection part between the extension line of a propeller shaft and the central line of a helm axis, and after a propeller is removed from the propeller shaft, a helm angle is held at 90 deg. to removed the propeller shaft. CONSTITUTION:In the surface of a helm plate 1, a removable boxform opening, having a size large enough to allow passage of a propeller shaft 3 therethrough, is formed by a helm core 5 centering around an intersection point C between a central line 2 of a helm axis and a central line 4 of the propeller shaft 3, the opening is usually covered with a cover plate 6, which is welded by means of a chill strip 7. When a ship incomes in a dock to remove the propeller shaft 3, a propeller is first removed from the propeller shaft 3, a helm angle, simultaneously, is set to 90 deg., and when a weld between the cover plate 6 on each of both surfaces of the rudder plate 1 and the chill strip 7 is cut for opening, the axis center 4 of the propeller shaft 3 is coincided with the center of the opening, and the propeller shaft 3 can be pulled off through the helm plate 1. This facilitates a work of pulling off the propeller shaft.
Patent JP-S60126337-A (JP)
Inventor: KOJIMA TEISUKE
IPC: D01F11/04
Filed: 1983-12-07
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-H0567609-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI IKUKO
IPC: H01L21/3205
Filed: 1991-09-10
Abstract: PURPOSE:To prevent after-corrosion generating on a semiconductor integrated circuit where an aluminum wiring is used. CONSTITUTION:After a source 14, a drain 15, a gate electrode 16 and a layer insulating layer 17 have been formed, an aluminum layer 18 and a silicon nitride layer 19 are deposited. Then, the silicon nitride layer 19 and the aluminum layer 18 are etched, and wiring patterns 18a to 18c and 19a to 19c are formed. The aluminum layer 18 is dry-etched using chlorine based gas, and a passivation layer 20 is formed.
Patent JP-H0391856-A (JP)
Title: Group terminal system
Inventor: SUZUKI MINORU
IPC: G06F13/00
Filed: 1989-09-04
Abstract: PURPOSE:To perform an effective terminal process by sending the identification ID of a new device to be controlled to a controller when the new device to be controlled is added to a terminal system and storing the ID in the controller if it is not stored yet. CONSTITUTION:A controller 10 confirms the addition of a device 20-2 to be controlled via its control part 12 and sends a GetID instruction to a transmission/reception part 21-2 via a transmission/reception part 11. Then a control part 22-2 of the device 20-2 sends a device identification ID from a device identification ID storage part 23-2 via the part 21-2 as a GetID answer. The part 12 decides whether the received device identification ID is stored in a device identification ID area 13 or not. If not, the part 12 stores a new ID in the area 13. If so, no ID is not newly stored in the area 13.
Patent JP-S6473558-A (JP)
Title: Controller for automatic changer for writable disk
Inventor: NAITO RYUICHI
IPC: G11B27/10
Filed: 1987-09-14
Abstract: PURPOSE:To shorten the time required for loading a disk by storing the newest defect control information of the housed and arranged disk in a writable non- volatile memory means and updating the newest defect control information when a defect sector is generated at the time of writing. CONSTITUTION:When the disk 1 is housed in a disk housing part 2, leastwise the newest defect control information about the disk 1 is stored in the non- volatile memory means, a floppy disk for example and the newest defect information is updated by defect control information obtained at the time of writing in a specified address. Thus the control device of an automatic changer for a writable disk capable of considerable shortening a drastical loading time can be obtained.
Patent JP-H1071923-A (JP)
Title: Vehicular air bag device
Inventor: KAI TAKESHI
IPC: B60R21/16
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly unfold an air bag, and enhance a restricting protecting effect by arranging a vent hole and a cover to cover the vent hole from inside in the air bag, and opening the vent hole by jumping out the cover from the vent hole when internal pressure of the air bag exceeds a prescribed value. SOLUTION: An inside gas discharging vent hole 12 is opened in an air bag 6, and a cover 13 to cover this vent hole 12 is sewn (14) to an inside surface of the air bag 6 along the outer peripheral edge of the vent hole 12. In the early stage of unfolding of the air bag 6 by an inflator 7, the cover 13 is brought into close contact with the inside surface by receiving internal pressure of the air bag 6, and blocks up the vent hole 12, and the air bag 6 quickly expands and unfolds. At the near end of blowoff of high pressure gas, the air bag 6 is compressed between an occupant and a steering wheel 2, and when its internal pressure increases further, a part where the cover 13 is opposed to the vent hole 12 jumps out, and at last, the whole cover 13 opens by passing under the vent hole 12.
Patent JP-S61108546-A (JP)
Inventor: MAEDA MASAHIKO
IPC: C08L23/00
Filed: 1984-11-02
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-S6473817-A (JP)
Title: Input channel for mos ic
Inventor: OSHITA KOJI
IPC: H01L27/08
Filed: 1987-09-14
Abstract: PURPOSE:To surely block the infiltration of a noise from a closed channel to an output terminal, by absorbing an infiltrating noise by providing a third MOS transistor at the intermediate connecting point of MOS transistors connected in series between an input terminal and the output terminal. CONSTITUTION:Each of input channels 10, 20,... is constituted of two pMOS transistors P1 and P2 connected in series between the input terminal and the output terminal, two nMOS transistors N1 and N2, and the third MOS transistors N3 and P3 connected to the intermediate connecting points 3 and 4, respectively. When a signal of positive voltage is applied on a control signal (phi) and a signal of negative voltage on a control signal (phi'), the P1, the P2, the N1 and the N2 are set at ON states, and the N3 and the P3 at OFF states, and a signal from the input terminal (IN)1 is fetched in a common line 2. When the signal of negative voltage is applied on the control signal (phi) and the signal of positive voltage on the control signal (phi'), the P1, the P2, the N1, and the N2 are set at OFF states, and the N3 and the P3 at ON states, then, the input terminal 1 is cut off from the common line 2. In such state, the noise invaded to the input terminal 1 can be blocked by the N3 and the P3.
Patent JP-2001055978-A (JP)
Title: Compressor
Inventor: HIRANO KOJI
IPC: F04B39/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a compressor superior in assembly, highly reliable and less in vibration even at a variable rotating speed. SOLUTION: In a compressor with a compression mechanism and a motor as the driving source thereof arranged in a closed case, the ratio H1/H2 of the height H1 of a stator coil end extending from one end of a stator iron core of the motor to the height H2 of a rotor end face extending from one end of the stator iron core is about 2.7 or lower.
Patent JP-H04112767-A (JP)
Title: Mayonnaise for oil tuna and material blended therewith
Inventor: KUMAGAI TETSUO
IPC: A23L27/60
Filed: 1990-08-31
Abstract: PURPOSE:To obtain the title mayonnaise controlled to a specific viscosity by using edible thickener, saved in labor of oil cut, labor for disposing separated oil and seasoning, advantageous on bender operation, utilized in taste and flavor of oil tuna and beint not cut off from oil. CONSTITUTION:The aimed mayonnaise controlled to 100000-200000 centipoise viscosity by using an edible thickener (e.g. xanthane gum, carrageenan or guar gum) and not freed from oil.
Patent JP-H0671490-A (JP)
Title: Method for pressing assembling member
Inventor: HATAHIRA MASAO
IPC: B30B5/02
Filed: 1992-08-31
Abstract: PURPOSE:To press (including clamp) an assembling member with a remarkably simple method and to improve the working efficiency. CONSTITUTION:A product 23 is mounted on a receiving table 22, a tube like pressing means 15 is interposed between a fixing wood 16 on the product 23 for position-fixing and the product 23 in a flat state, then the pressing means is largely swelled by pouring a definite quantity of air in the pressing means 15, and the product 23 can be fixed on the receiving table 22.
Patent JP-H04113302-A (JP)
Title: Waveguide type optical circuit and its manufacture
Inventor: KAWACHI MASAO
IPC: G02B6/13
Filed: 1990-09-03
Abstract: PURPOSE:To adjust the stress birefringence value of an optical waveguide by denaturing the surface of a substrate nearby a core part by laser light irradiation as to a circuit formed by arranging a clad layer and a single-mode optical waveguide, which is embedded therein and provides optical propagating operation, on the substrate. CONSTITUTION:The silicon substrate l is irradiated with the laser beam 24 from a YAG laser light source 23 along the ring-shaped optical waveguide 2 and the denaturing of the irradiated part of the silicon substrate l progresses. For the purpose, while an XY moving table 22 is moved, the irradiation with the laser beam 24 is carried on to form a denatured area 11. At the same time, tunable DFB semiconductor laser light is guided in a sample 21 as diagnostic light from an input fiber 3b and the resonance wavelength characteristic of signal light which is guided out of an output fiber 4b is monitored; and the irradiation with the beam 24 is stopped when the resonance peaks of TE polarized light and TM polarized light are completely put over lapped, and then the polarization dependency of a ring resonator can completely be removed to enable easy polarization characteristic control.
Patent JP-S6472806-A (JP)
Title: Manufacture of mortar square tube and its mold
Inventor: MARUYAMA TAKEHIKO
IPC: E04C3/34
Filed: 1987-09-14
Abstract: PURPOSE:To make a homogeneous square tube with a high packing density, by forming a square-tubular molding space between inner and outer molds, supplying it with a mortar, then packing the flat of the molding space with the mortar and molding it centrifugally. CONSTITUTION:A square-tubular molding space 8 is formed with the outer shape of an end piece 4 and the outer face of an inner mold element 3 between an outer mold 2 and an inner mold 1, by combining another outer mold 2 with the former outer mold 2 to envelop the inner mold 1, and connecting the flange 11 of the fitted outer mold 2 with bolts to assembly the two outer molds 2 to be a tube. The mortar is put from a hole 14 into the inner mold 1, and a tire 12 is mounted on the rotating wheel of a centrifugal machine to rotate the mold. The molding space is filled with the mortar form the inner mold 1 through grooves 5; so that the molding is performed.
Patent JP-S6473825-A (JP)
Title: Analog-digital converter
Inventor: NAKABASHI TERUYOSHI
IPC: H03M1/20
Filed: 1987-09-14
Abstract: PURPOSE:To prevent an unpleasant noise from being generated, by detecting a level by which the subtraction of dither is impossible to be performed due to input large in amplitude, and limiting a part left not being subtracted by a limiter. CONSTITUTION:A level detection circuit 21 is provided with a plus side overflow level detection circuit 22 and a minus side overflow level detection circuit 23 connected to the output of an arithmetic circuit 10, and those output are connected to the limiter 11 and a display unit 20 via an OR gate 24. The limiter 11 is constituted so that it can continue to output the value of an overflow level L1 or L2 only in an overflow period corresponding to the output (high level) representing the overflow generated from the level detection circuit 21. In such a way, no fluctuation (noise) due to the dither can be outputted, and an unpleasant sound can be reduced.
Patent JP-S60121793-A (JP)
Inventor: TODA HITOSHI
IPC: H05K3/28
Filed: 1983-12-05
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-H09126085-A (JP)
Title: Injection device for internal combustion engine
Inventor: HERUMUUTO REMUBORUTO
IPC: F02M43/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To require no more conventional cam device so as to reduce a production cost by providing such constitution that an additional liquid quantity supplied to the nozzle chamber of a fuel injection nozzle can be regulated individually with high accuracy by means of a control of a solenoid valve device interposed between a fuel injection pump and a pressure generator. SOLUTION: The ejection port of a fuel injection pump 23 is connected to one nozzle connection part 15 of an injection nozzle 10 via uniform pressure valve 17, meanwhile a quantity regulator 25 is connected to another nozzle connection part 16 via a conduit 34 and check valve 18, and an additional liquid of a regulated quantity is supplied to a nozzle chamber 13. The quantity regulator 25 is provided with a supply pump 31 and a pressure generator 33 and allows a solenoid valve device 27 to be interposed between the fuel injection pump 23 and the pressure generator 33 so as to apply load to the pressure generator 33 by using fuel.  This solenoid valve device 27 closes at the start of fuel discharge on one hand and opens at the end of fuel injection on the other hand, and control is carried out in such a way that a discharge port of the fuel injection pump 23 is connected to the pressure generator 33 of the quantity regulator 25 across a preset period of time of remaining discharge stroke.
Patent JP-2001056775-A (JP)
Title: Computer system and program recording medium
Inventor: YAHAGI HIRONORI
IPC: G06F12/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a new computer system capable of improving operability in file management by dividing a library with a library exceeding specified file capacity as an object, and updating file information to be managed corresponding to the division. SOLUTION: By referring to the file information managed by a library information managing means 12, a detecting means 14 detects whether a library 10 processed by a library managing means 13 exceeds the specified file capacity or not and reports the result to the library managing means 13. While receiving this detected result, when there is a library 10 exceeding the specified file capacity, the library managing means 13 designates such a library 10 and issues a dividing request to a dividing means 16. While receiving this request, the dividing means 16 reads the designated library 10 in a first temporary library storage area 15 and divides it. When the library 10 is divided by the dividing means 16, an updating means 18 updates file information managed by the library information managing means 12 corresponding to that division.
Patent JP-H0280099-A (JP)
Title: Steam iron
Inventor: YAMAMOTO HIROSHI
IPC: D06F75/18
Filed: 1988-09-14
Abstract: PURPOSE:To enable a drip amount to a vaporizing chamber to be decreased, in the case of low setting the temperature of a base, and the drip amount to be increased, in the case of high setting the temperature, by providing an up- down adjusting area reaching a lower position side from an upper position side in a control needle in the first cam surface corresponding to a temperature adjusting area reaching a low temperature side from a high temperature side provided in the second cam surface. CONSTITUTION:A control needle 23 is provided being able to be associated with the first cam surface 40 of a cam 36 through an operating lever 27 or the like, when the second cam surface 41 sets a temperature adjuster 43 to a low temperature, the control needle 23 is inserted with a play to a drip nozzle 22 decreasing an opening area, while when the second cam surface 41 sets the temperature adjuster 43 to a high temperature, the control needle 23 is extracted from the drip nozzle 22 increasing the opening area. In this way, even when a base 1 is in a low temperature, steam can be injected with no hot water jetted, while in case of the base 1 being in a high temperature, a sufficient amount of steam is jetted even to a fiber with a wrinkle not easily ironed out, enabling the wrinkle to be surely smoothed.
Patent JP-S59121717-A (JP)
Inventor: IWAMOTO TOSHISUE
IPC: C25D7/00
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61111757-A (JP)
Title: Apparatus for producing billet having fine crystal structure
Inventor: MIZUKAMI HIDEAKI
IPC: B22D23/00
Filed: 1984-11-05
Abstract: PURPOSE:To produce easily a billet having fine crystal structure by disposing horizontally a pair of coils on both sides of a nozzle and conducting DC current to the coils at prescribed time intervals. CONSTITUTION:Induced current is generated by a molten metal 4 flowing in the nozzle 6 toward the lower part and the magnetic flux flowing from one coil 7 toward the other coil 7 when the DC current is supplied from a DC power source 8 to a pair of the coils 7. The electromagnetic force in the direction opposite from the flowing direction of the metal 4 is acted in the metal 4 flowing in the nozzle 6 by the induced current and the magnetic flux when the induced current is generated. The outflow of the metal 4 from the nozzle 6 is therefore thoroughly stopped by increasing the magnetic of the DC current conducted to a pair of the coils 7. The molten metal drops 11 fall from the nozzle 6 into a casting mold 10 when the conduction of the electricity to a pair of the coils 7 is turned on and off by a switch 9 at prescribed time intervals.
Patent JP-H04111989-A (JP)
Title: Laser beam machine
Inventor: KIMURA YUKIHIRO
IPC: B23K26/046
Filed: 1990-08-31
Abstract: PURPOSE:To facilitate the adjustment of a processing head part and to allow the maintenance of high processing accuracy by rotating a nut screwed to a screw shaft internally having the optical path of a laser beam to linearly move a processing head, thereby aligning the screw shaft and the optical path of the laser beam. CONSTITUTION:The processing head 5 has a hollow part in which the laser beam 16 passes at the axial center of the ball screw shaft 201 supporting this head. A gear 206 rotates and a gear 204 meshed with the gear 206 rotates when a servo motor 8 runs. The nut 202b of a nut 202 with an outer ring is meshed with the ball screw shaft 201 and the ball screw shaft 201 is meshed with a splined nut 207 fixed to the frame 4 of the processing head part. Then, the ball screw shaft 1 is movable in the axial direction but does not rotate. The ball screw shaft 201 moves in the axial direction when the nut 202b rotates in this state. The processing head 5 is moved in the axial direction by this movement so as to attach to or detach from the work 15.
Patent JP-S61109998-A (JP)
Inventor: NAGAI OSAMU
IPC: F16M5/00
Filed: 1984-11-05
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-S60124870-A (JP)
Title: Semiconductor device
Inventor: OKANO SADAO
IPC: H01L29/417
Filed: 1983-12-09
Abstract: PURPOSE:To prevent a short circuit between a cathode electrode film and a gate cathode by coating a defective hole generated in a surface stabilized film with a proper insulating film. CONSTITUTION:A cathode electrode film 5 is made of aluminum, and a surface stabilized film 7 consists of a composite film of phosphorus glass and silicon dioxide chemically attached to a thermal oxide film. Gate and cathode electrode films 4, 5 are formed through the boring of a window-evaporation-selective etching after shaping the surface stabilized film 7. A polyimide group resin is applied twice through a spin application method in order to form an insulating film on the surface stabilized film 7 thermally treated with an aluminum chelate liquid, and cured in air gas. The resin on the gate and cathode electrode films 4, 5 is removed through etching by photolithography, and a defective hole A is buried completely with the resin 8 fitted in this manner. Accordingly, a cathode electrode plate 6 is not brought into contact with a PB layer from the defective hole A even when the cathode electrode plate 6 is pushed and the cathode electrode film 5 is deformed.