baber/WOPTO huggingface dataset:
Patent JP-H0339374-A (JP)
Title: Ink composition for waterless lithography
Inventor: SASAKI MAKOTO
IPC: C09D11/103
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the subject ink composition having excellent resistance to scumming and printing properties by modifying specific cyclopentadiene copolymer resin with acid, reacting with phenolic resin with heating and mixing with a vehicle. CONSTITUTION:(i) 100 pts.wt. five-membered ring compound having conjugate double bond expressed by the formula (H is hydrogen; R is 1-3C alkyl; m and n are 0 or >=1 and m+n=6) and/or Diels-Alder adduct of said compound (e.g. cyclopentadiene) is mixed with (ii) 2-100 pts.wt. alpha-olefin (e.g. 4-40C alpha-olefin) to obtain a hydrocarbon resin. Then, (A) 100 pts.wt. said hydrocarbon resin is reacted with (B) 0.5-30 pts.wt. unsaturated carboxylic acid and/or anhydride of said acid to obtain a acid-modified resin. Thus, 100 pts.wt. resultant acid- modified resin is reacted with (C) 2-100 pts.wt. phenolic resin derived from condensation of phenols and formalin by heating and resultant resin is used as a vehicle to afford the aimed ink composition.
Patent JP-H0728352-A (JP)
Title: Fixing device
Inventor: SHIRAI MASASHIGE
IPC: B65H29/54
Filed: 1993-07-13
Abstract: PURPOSE:To provide a fixing device capable of at least minimizing the damage of a pressure roller caused by a separating pawl. CONSTITUTION:In the fixing device provided with a fixing roller 1 and the pressure roller 3 rotating in the state of pressurized contact with each other and holding/pressing the transfer paper P to carry it to a press-contact part (nipping part) and the separating pawls 5 and 6 abutted on the outer peripheries of the fixing roller 1 and the pressure roller 3, projecting parts 5b and 6b projected into a carrying path in the downstream side in the carrying direction of the transfer paper P are provided. Thus, the leading edge part of the transfer paper P comes into contact with the projecting parts 5b and 6b of the separating pawls 5 and 6, so that the top ends 5c and 6c of the separating pawls 5 and 6 contacts/separates from the surfaces of the fixing roller 1 and the pressure roller 3, to minimize the damage of the fixing roller 1 and the pressure roller 3 caused by the separating pawls 5 and 6. Moreover, in a failure in the separation of the transfer paper P, force imparted to the separating pawls 5 and 6 can be reduced and especially, the top end of the separating pawl 6 never damages the surface of the pressure roller 3.
Patent JP-S6066678-A (JP)
Title: Controller of rotor
Inventor: YOSHINO TADASHI
IPC: H02P29/00
Filed: 1983-09-19
Abstract: PURPOSE:To obtain a stable regenerative image even at the high speed reproduction time by inserting a digital gain correcting circuit at the output side of a digital period measuring circuit. CONSTITUTION:The output of a frequency generator 5 provided in a capstan motor 4 is inputted through a frequency divider 6, a digital frequency measuring circuit 7, and a digital gain correcting circuit 21 to a D/A converter 8, thereby obtaining a speed system error signal in response to the rotating speed of a capstan motor 4. On the other hand, a phase comparison signal of a control signal with a reference signal recorded on a magnetic tape 3 detected by a control head 9 is inputted through a digital correcting circuit 22 and a D/A converter 13, thereby obtaining a phase system error signal. The thus obtained speed system and phase system error signals are mixed by a mixer 14, and inputted to a motor drive circuit 16.
Patent JP-S6152995-A (JP)
Title: Robot for spot welding
Inventor: KIMURA TOSHIO
IPC: B23K11/11
Filed: 1984-08-20
Abstract: PURPOSE:To reduce impact force that acts on a robot and improve accuracy of positioning by bringing a movable electrode into contact with a work by low pressure and pressing by high pressing force at the time of welding. CONSTITUTION:When starting welding work, pressure of compressed air from an air source 27 is reduced by a pressure regulator 25 and supplied to a cylinder 9 through a shuttle valve 24 and an air passage 32, and the tip of an electrode 8 is brought into contact at relatively small first set pressure. When it comes into contact with a reinforcing member to which a movable electrode is connected, a solenoid valve 31 for high pressure of a fluid supplying device for pressing 28 is switched by a switching signal from a timer 33 after switching of a solenoid valve 26. Then, compressed air from the air source 27 is supplied to the cylinder 9 without reducing its pressure. At this time, a return passage 30 is opened to the air, and thereby the first and second pistons are pressed by greater pressure. Consequently, pressing is made at the second set pressure which is pressing force of normal welding.
Patent JP-H0459850-A (JP)
Title: Polyvinyl chloride-based resin composition for food packaging
Inventor: SHIICHI ICHIRO
IPC: C08K13/02
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject composition, containing an adipic acid ester- based plasticizer, an epoxidized vegetable oil, a zinc organic carboxylate, a nonionic surfactant, etc., in a specific proportion in a PVC-based resin, excellent in transparency, flexibility, gas barrier properties, food preservation quality, etc. CONSTITUTION:The objective composition containing 10-50 pts.wt., preferably 20-40 pts.wt. adipic acid ester-based plasticizer, 2-30 pts.wt., preferably 5-20 pts.wt. epoxidized vegetable oil (e.g. epoxidized soybean oil), 0.01-5 pts.wt., preferably 0.05-3 pts.wt. zinc organic carboxylate (e.g. zinc caproate), 0.1-10 pts.wt., 0.2-5 pts.wt. nonionic surfactant (e.g. a polyoxyethylene alkyl ether) and 0.05-10 pts.wt. perbasic carboxylate/carbonate complex of an alkaline earth metal.
Patent JP-H1021655-A (JP)
Title: Reproducing device, and recording and reproducing device
Inventor: OKAYAMA MUTSUYUKI
IPC: G11B20/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce noise which appears on a screen with a small-scale circuit by controlling an error-correcting code decoding device so that the device does not output data containing uncorrectable signals. SOLUTION: A second error-correcting code decoding device 13 outputs a second error flag to a memory controller 11 when an uncorrectable code word occurs. The controller 11 controls the data inputting-outputting operations of a memory 12 and, when the controller 11 receives the second error flag from the decoding device 13, controls to that the signals on a plurality of tracks which are related to the uncorrectable code word and interleaved cannot be outputted. Therefore, a noise which appears on a screen can be reduced and the picture quality can be improved, because, of the data outputted from a reproduction processor 9, only the data of the tracks to which the second error flag is not outputted are outputted.
Patent JP-H0225029-A (JP)
Title: Crystalline substrate grinder
Inventor: IMAMURA HIROKO
IPC: H01L21/304
Filed: 1988-07-14
Abstract: PURPOSE:To enable the crystalline substrate to be ground with high precision by a method wherein exceeding specific numbers of thickness controllers are provided. on the same circumference of the crystalline substrates. CONSTITUTION:Exceeding three each e.g., six each of thickness controllers 13 are buried in the positions on the same circumference on the main body of a crystalline substrate grinding jig 11 while the level of the controllers 13 is position-controlled from the bonded surface of the crystalline substrates with high precision. The crystalline substrates 12 are fixed in the circumference whereon the controllers 13 are arranged using wax 18. The adjusting load 15 is previously decided by the assumed ground status and grinding time of the crystalline substrates 12 after the grinding process. Consequently, the substrates 12 can be ground only by bonding the substrates 12 onto the main body 11 using the wax 18.
Patent JP-H0811903-A (JP)
Title: Inverted tube container
Inventor: TSUBAKI TATSUO
IPC: B65D47/08
Filed: 1994-06-30
Abstract: PURPOSE:To smoothly discharge all water in a short time without presence of residual water to eliminate splash of residual water when a cover body is opened, corrosion of residual water, propagation of mold and various bacteria, disadvantages for sanitary reasons, and the like by a method wherein water intruding to the rear side of a discharge cap and flowing into the cover body through a drain hole is held in a small area in a part of the cover body. CONSTITUTION:In an inverted tube container in which a discharge cap 2 is fitted to a mouth-neck part 12 of a tube container body 1, and a cover body 3 is set to the discharge cap through a hinge 4 so as to be opened and closed, a drain hole 5 allowing water intruding to the rear side of the discharge cap to flow into the cover body 3 is formed in a rear part of a top wall 21 of the discharge cap 2. In the cover body 3, an opening (m) allowing the water to flow to the external is provided, and a water stop means (n) is so provided as to surround the opening and the drain hole 5.
Patent JP-S6065404-A (JP)
Inventor: FURUSAWA HIRONOBU
IPC: H01B3/42
Filed: 1983-09-19
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-H0339188-A (JP)
Title: Embroidery pattern-inputting device for sewing-machine
Inventor: IWAI YOSHIHIRO
IPC: D05C5/06
Filed: 1989-07-07
Abstract: PURPOSE:To simply input an embroidery pattern even at a general household, by a method wherein the original on an embroidering frame is traced with a needle point, and the input result thereof is displayed on a display provided on the frame of a sewing machine, as a configuration line, and the information of coordinates of an actuator is written in a temporary store contained in the sewing machine, and after data conversion, it is written in an external store. CONSTITUTION:A pattern is inputted by a method wherein a X-stepping motor XM and Y-stepping motor YM of actuators are driven by X-Y preset keys 35 to 38, and the line drawn original fixed on an embroidering frame is proportionally traced with a needle point of a sewing machine, and thus the needle point coordinates around th origin (O) preset on the embroidering frame are written in a random access storage contained in the sewing machine. By the push operation of the X-preset keys 35, 36, th X-stepping motor XM is used for the drive in the X-axial direction, and shifts the embroidering frame. In this way, an embroidering pattern can be simply inputted even at a general household.
Patent JP-S61105887-A (JP)
Inventor: IAN DAGURASU HENINGU
IPC: H04B10/00
Filed: 1985-08-06
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-H09320251-A (JP)
Title: Automatic power source turn-on/turn-off for electronic equipment having input of digital audio signal
Inventor: TANAKA TATSUO
IPC: G10H1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a nuisance of moving about in a room to turn-on/turn-off power source one by one by automating the turn-on/turn-off of the power source of an electronic equipment having an input of a digital audio signal. SOLUTION: When the electronic equipment main body 23 is automatically turned on/turned off, minute power is supplied always to a power source control part 22. The detection part 28 of the power source control part 22 out-puts a control signal to a power source control line 30, so that the power source of the electronic equipment main body 23 is turned on, when a digital pulse signal is inputted to a digital audio signal code 25. Further, the detection part 28 outputs the control signal to the power source control line 30, so that the power source of the electronic equipment main body 23 is turned off when the digital pulse signal is not inputted to the digital audio signal code 25. These times from the detection to the power source turn-on or from the detection to the power source turn-off may be set properly.
Patent JP-H0621228-A (JP)
Title: Semiconuctor device
Inventor: KOIKE RYOICHI
IPC: H01L27/04
Filed: 1992-07-01
Abstract: PURPOSE:To lower the voltage to be applied for blowing fuses in an integrated circuit by forming a high-melting-point metal silicide layer where parasitic resistors may appear. CONSTITUTION:A semiconductor fuse element in an integrated circuit has a polysilicon film 2, an N<+> type polysilicon 3, an N-type polysilicon fuse 4, a silicon oxide film 5 and aluminum wirings 6, 7 on a silicon substrate 1. In this case, a titanium silicide layer 8 of compound of high-melting-point metal titanium and the N<+> type polysilicon is formed on the polysilicon 3. The layer 8 has a sheet resistance value of about 3OMEGA, about 1/10 of that of the polysilicon 3, and hence a voltage drop of the polysilicon 3 can be suppressed as much as possible even if a pattern is miniaturized in the case of high integration, and a voltage necessary in the case of melting the fuse can be lowered.
Patent JP-H0615672-A (JP)
Title: Device for producing composite molded item
Inventor: HARA TADANAO
IPC: B29L9/00
Filed: 1992-07-01
Abstract: PURPOSE:To easily mold a molded item with a skin material integrally adhering to the surface of a thermoplastic resin substrate having through holes by providing movable members or lugs for pressing the skin material against a molding surface of a mold consisting of upper and lower molds. CONSTITUTION:A melt resin lead-in path 10a and pins 5 which can protrude into a cavity are provided in a lower mold 2 of a press molding equipment. It is preferable that a pad 3 energized upward is provided around the lower mold 2. A woven cloth 6 is spread over the pad 3 to be placed. By lowering an upper mold 1, the woven cloth 6 is temporarily fixed by the upper mold 1 and the pad 3. By raising the pins 5, the woven cloth 6 is brought into close contact with a cavity surface. After a melt resin is supplied, the mold is clamped. The pins 5 are lowered after cooling. In addition, lugs may be provided on a molding surface in place of the pins 5. On the other hand, recessed parts to be fitted with the lugs are provided in the other molding surface; through- holes formed by the lugs are not covered with a woven cloth in a molded item.
Patent JP-2000005910-A (JP)
Title: Device for removing chip from printed circuit board working machine
Inventor: OKETANI TETSUYA
IPC: B26F1/16
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple suction force control structure which does not lift the upper surface of work when lifting a pressure foot. SOLUTION: When machining of one hole is finished, a spindle unit 1 rises with a retaining bush 41 held pressed against work W. When the spindle unit 1 becomes higher than a machining starting height position P1, an air inflow port 28 closed by the outer peripheral surface 1a of its end portion opens. Thereafter, when the retaining bush 41 leaves the upper surface of the work W, outside air flows into a space inside a pressure foot from the air inflow port 28 completely opened and decreases the suction force of a dust collector 50, preventing the upper surface (entry board) of the work W from being sucked up together.
Patent JP-S6151587-A (JP)
Title: Mark detector
Inventor: TANAKA KYO
IPC: G01B11/00
Filed: 1984-08-22
Abstract: PURPOSE:To detect a mark on a supporting body having the mark such as film card or the like by discriminating the mark by comparing the transparent part with opaque part and changing over a direction circuit according to a result. CONSTITUTION:Sensors S1-S3 output a High signal when the film is transparent and a Low signal when the film is opaque. When the High signal is outputted to a measurement starting signal, a control circuit 221 is lached on FF216 and 217 of D type by the build-up of output of the sensors S1 and output of an AMP100. While the transparent part of the film is transmitted, a clock from a transmitter 211 is counted with a counter 218 and while the opaque part is transmitted, said clock is counted with a counter 219. Then, the circuit 221 detects the changing-over of an AND gate 215 from High to Low and a check is made with a comparison circuit 220 after completion of counting operation is detected. Thus, length of transparency and opacity can be obtained.
Patent JP-S58184434-A (JP)
Title: Ventilating mechanism of building
Inventor: NOMURA MASAAKI
IPC: F24F7/08
Filed: 1982-10-04
Abstract: PURPOSE:To prevent the wall part from dewing by providing a ventilating layer at the wall part of a building and further providing an air chamber, air supply and exhaust means, and a heat exchanger at suitable portions of the building to thereby introduce external air to respective parts within the building via the ventilating layer, air chamber and heat exchanger. CONSTITUTION:The ventilating layer 6 is provided on the wall 4 of the building, and the air chamber 3, air supply and exhaust means 8 and heat exchanger 9 are provided. A wall ventilating layer 61 is formed by providing a space between an outer wall material 41 and a heat insulating material 42 of the wall 4 made of the outer wall material 41, the heat insulating material 42 and an inner wall material 43. Within this ventilating layer 61 is introduced warm air from the inside of the building by passing through the inner wall material 43 and the heat insulating material 42, and further external air is introduced therein through an external ventilating hole 62. The warm air and external air are carried to the air chamber 3 at the upper part of the building by the natural draft and suction of the supply and exhaust means 8. Therefore, warm air containing moisture infiltrated from the building is not dewed on the wall 4.
Patent JP-2001008222-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: H04N9/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can reduce the difference between the color of an actual digital image and a color expected by a user, when using an optical finder. SOLUTION: This digital camera 1 is provided with a finder 400, an image pickup sensor 303 that converts a same optical image as an optical image of an object capture by the finder 400 into an image signal and captures it, an A/D converter circuit 507 that converts the captured image signal into a digital signal, an image processing section 600 that applies white balance processing to the converted digital image, and a color temperature conversion filter 5 that is placed to an optical system of the finder 400 and can correct the color of the object optical image, on the basis of the result of white balance processing.
Patent JP-S6065894-A (JP)
Inventor: KIMURA KOUICHI
IPC: E21D9/093
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6239494-A (JP)
Inventor: TSUJI MASAOKI
IPC: B08B9/34
Filed: 1985-08-08
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-2000009318-A (JP)
Title: Liquid fuel combustion device
Inventor: MIFUNE HIDEO
IPC: F23Q2/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To improve a heat resistance and a seting-up characteristic when a combustion core and an ignition member are provided on the upper cover of a fuel tank for housing liquid fuel. SOLUTION: The upper cover 4 of a tank is fixed to the upper end of a fuel tank 2 and liquid fuel is housed in the fuel tank 2. A combustion core 6 and an ignition member 10 for sucking up the liquid fuel and burning it at its protruding end combustion part 10 are provided An upper cover 5 made of a metal plate is provided on the upper part of the upper cover 4 of the tank. The support part 52 of the ignition member 10 is provided on the upper cover 5 and the combustion core 6 is inserted into and held by the upper cover 5.
Patent JP-H1015569-A (JP)
Title: Purifying tank
Inventor: KITAOKA HISAJI
IPC: C02F3/00
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive purifying tank provided with a defoaming device certainly enabling defoaming. SOLUTION: In an anaerobic filter bed contact aeration type purifying tank 10 wherein a sludge transfer device 1 is provided above a contact aeration tank 11 and the sewage in the contact aeration tank 11 is pumped up through a pumping-up pipe 3 and adjusted to be distributed to transfer water returned to the first chamber of an anaerobic filter bed tank or the first chamber of a sedimentation and separation tank by the sludge transfer device 1 through a transfer pipe 6 and excessive water returned to the contact aeration tank 11, a water sprinkling means communicating with the sludge transfer device is arranged above the contact aeration tank 11 and excessive water is sprinkled over the upper surface of the contact aeration tank 1 by the water sprinkling means.
Patent JP-S5877913-A (JP)
Title: Spline shaft
Inventor: SHIMODA NAOHIRO
IPC: F16C3/02
Filed: 1981-10-30
Abstract: PURPOSE:To relieve stress concentration by forming splines to have irregular lengths so that the ends thereof will not be arranged in a line. CONSTITUTION:A plurality of splines 3 are formed on the outer peripheral surface at one end of the shaft 1 in the axial direction. The ends 3A of the splines 3 are arranged irregularly with respect to the adjacent ones in the axial direction. By this irregular arrangement of the spline ends, when rotation torque is exerted on the splines 3, the stress concentration point is also irregular with respect to each spline 3 in the axial direction, thereby the excess concentration of stress is mitigated.
Patent JP-H1124138-A (JP)
Title: Lighting pattern recording and photographing method and device
Inventor: SUGAWARA TSUNENORI
IPC: H04N5/238
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide lighting pattern recording and photographing method and device by which lighting in photographing with strobe light at a studio is facilitated. SOLUTION: As for the lighting pattern recording and photographing method and device; photographing is executed by performing the lighting of a subject A with light including the strobe light, directly photographing the subject A by a digital camera or a Polaroid(R) camera 2, photographing the obtained photograph by the digital camera, storing and filing a lighting condition together with the image data in a sample image storage device 22, and displaying the lighting suitable for the subject A on a display device 21 by reading out the sample image from a plurality of image data previously stored in the device 22, then selecting the lighting suitable for the subject A from the displayed sample image in photographing with the strobe light.
Patent JP-S5799158-A (JP)
Title: Production of soybean protein material
Inventor: HISA YUUJI
IPC: A23J3/00
Filed: 1980-12-11
Abstract: PURPOSE: Defatted soybeans remaining after low-temperature extraction is combined with alkali at an appropriately adjusted ratio to produce a soybean protein material of low solubility in water, low viscosity, low gel-forming and high emulsifying property.  
     CONSTITUTION: Unmodified, defatted soybean of more than 851 NSI is combined with water in an amount of 5W15 times the quantity of the soybean and made into a water-soluble solution or aqueous suspension. Then, the pH is adjusted to 6.5W7.5 and the product is dissolved at 40W70°C for over 10min and subjected to extraction. The extract is adjusted in pH to 4.0W5.0 to collect acid-precipitating protein. Then, water is added to the protein to form a dispersion of 15W30% solid content and an alkali consisting of calcium hydroxide and sodium hydroxide at a weight ratio of 1/10W10/3 is added to make the pH of the dispersion 5.7W6.4. The resultant dispersion is brought into direct contact with steam in the pipe line to heat for over 2 seconds at 65W95°C, then dried. 
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