baber/WOPTO huggingface dataset:
Patent JP-S5746958-A (JP)
Title: Cyclopropanecarboxylic ester
Inventor: YAMAMOTO IZURU
IPC: C07C67/00
Filed: 1980-09-04
Abstract: NEW MATERIAL:Compounds of formula I [R is 1W5C lower alkyl; R 1  is 3-phenoxyphenyl, 3-(4-halogenophenoxy)phenyl; R 2  is H, methyl, cyano, ethynyl].  
     EXAMPLE: 3-Phenoxybenzyl 2,2-dimethyl-3-[2,2-bis(ethylthio)ethenyl]cyclopropanecarboxylate.  
     USE: Insecticide for agricultural, horticultural and epidemically preventive purposes. Insecticide against sanitary harmful insects such as files and mosquitoes. They show higher stability to light than conventional pyrethroid compounds.  
     PREPARATION: The reaction of a cyclopropanecarboxylic halide of formula II with an alcohol of formula III is conducted in an inert solvent such as benzene, toluene or petroleum benzene in the presence of a dehydrohalogenating agent such as pyridine to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5823460-A (JP)
Title: Handler for flat package
Inventor: AIDA AKIRA
IPC: H01L21/00
Filed: 1981-08-05
Abstract: PURPOSE:To enable automatic measurement by encasing devices into a magazine without using a carrier and carrying the devices as extracting them one by one and separating them one by one while forming a positioning section. CONSTITUTION:An outer frame 32 is mounted to device resin 31. A large number of device pins 33 are projected in all directions from the device resin 31, and the device pins 33 are protected from an impact and stress from side surfaces by means of said outer frame 32. 34a, 34b and 34c are guides for discriminating directions in case of encasing into the magazine, and 35 is an index hole for detecting positions. The device resin 31 of the device 63 being carried is stopped by a V-shaped plate 72a moving in the direction off to the upper right first, and held by a V-shaped plate 72b moving in the direction off to the lower left. The work 63 advances to a block 4, and is tested by signals through the contact pin of a block 6. When the test is completed, holding by the V-shaped plates 72a, 72b is released.
Patent JP-H0772276-A (JP)
Title: Programming method of recorder and programming device
Inventor: ERITSUKU DEIIRU
IPC: G11B15/02
Filed: 1994-06-03
Abstract: PURPOSE: To simplify programming work by tuning a video cassette recorder to a current TV channel with a remote controller button to memorize program data to be object. CONSTITUTION: Received video signals are supplied to a tuner 20 and demodulated video signals are supplied to a video processing element 21 and a data extracting device 22 in a video cassette recorder. Digital information previously inserted in video signals by a data inserting device is restored. Such information gives instruction, which channel should be matched for tuning, to a tuner 20 via a CPU 29 and also operates video processing element 21. A remote controller sends infrared information to a TV receiver and the video cassette recorder, and the video cassette recorder receives the information via an infrared receiver 23 and sends evaluated individual information to the CPU 29.
Patent JP-S5914069-A (JP)
Title: Converting method of pattern
Inventor: UEDA HIROTADA
IPC: G06T7/60
Filed: 1982-07-14
Abstract: PURPOSE:To improve display quality, by executing interpolation operation in order to reduce the unevenness of a pattern which is generated at the expansion of a digital pattern or the like, and finding out the density of an objective picture element. CONSTITUTION:When the density of two points on the diagonal line of a square formed by coupling peripheral points of an objective point (X, Y) on an original pattern is ''1'' and the density of other points is ''0'', the segment is constricted when the figure converting method is used, but points ''0'' when detecting a pattern of which diagonal line is ''1'' and other parts is ''0'' is replaced by a value, e.g. 0.5, close to the average value of peripheral four picture elements, and when three ''1''s are vertically continued, ''0'' on both the sides of the center ''1'' is replaced by 0.25. In addition, 0.5 is embedded at the corner part of an inclined pattern.
Patent JP-S6014244-A (JP)
Title: Washing device for mask
Inventor: YOSHIZAWA TAKESHI
IPC: G03F1/82
Filed: 1983-07-06
Abstract: PURPOSE:To improve washing quality without environmental polution and to improve the production yield and reliability of a semiconductor device, etc. by forming the entire part of a device into a hermetic construction, discharging air together with water from the bottom of the device and removing quickly the water mists produced in drying means and washing devices. CONSTITUTION:A mask 1 to be washed is fixed to a mask holder 22 and is inserted into a vessel 5, then the 1st shutter 2 is closed and the mask passes through a drying means 7, a jet washing means 8, a washing means 9 by scrubbing with pure water and a washing means 10 by scrubbing with a detergent. The mask 1 starts rising at a constant speed upon arrival at the lowermost part. The 2nd shutter 11 is immediately closed after the passage of the descending mask 1 through the shutter 11 and at the same time, the supply of pure water or detergent to each washing means is started. The mask 1 is thereafter washed while ascending, then the mask is sent into the drying means 7. The water mists generated in the means 7 and each washing device are discharged through a water draining and air discharging pipe 4.
Patent JP-S62278413-A (JP)
Title: Electronic balance
Inventor: FUJINAGA YASUHIRO
IPC: G01G23/37
Filed: 1986-05-28
Abstract: PURPOSE:To display an accurate and stable weighed value when a load is stable by sampling digitally converted data from a load detector by data sampling means at prescribed periods. CONSTITUTION:Comparing and judging means (c) compares differences (d0-d1), (d0-d2)...(d0-d1) between updated data (d0) sampled by data sampling means (b) and a prescribed number of the preceding data (d1), (d2)...(d1) with first and second changing widths A and B (A<B), respectively, set in advance. When all the differences are within the changing width A, a first condition is judged, when all the differences are within the changing width B and do not satisfy the first condition, a second condition is judged and, when both the first and second conditions are not satisfied, a third condition is judged. Based on the judging results of the means (c), the mean value W of a prescribed number of sampled updated data and the update data (d0) are displayed as weighed values on display means (e) in the first and second conditions and in the third condition, respectively. Further, only when the first condition is judged, stabilization informing means (f) is operated.
Patent JP-S5246260-A (JP)
Title: Mechanism and apparatus for continuous speed change of rotating shaft
Inventor: KARITA HIROSHI
IPC: F16H15/52
Filed: 1975-10-09
Abstract: PURPOSE: To change the speed of rotating shaft by simple mechanism and with easy operation, without adversely affecting the output torque. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07329301-A (JP)
Title: Ink jet recording head, ink jet recorder and data processing system
Inventor: HIROZAWA TOSHIAKI
IPC: B41J2/175
Filed: 1994-06-03
Abstract: PURPOSE:To facilitate refilling to each liquid channel by absorbing temporarily return pressure toward a common liquid chamber when ink is discharged and to obtain fast response and discharge performance by making a filter member movable. CONSTITUTION:An ink discharge opening 101, a liquid channel 102 communicating therewith and a common liquid chamber 104 to supply ink to the liquid channel 102 are formed in the 2nd substrate. The liquid chamber 104 has a movable filter member 7 which divides the liquid channel into two chambers for ink supply joints 9A, 9B and the liquid channel 102. A part which plays the role of a filter is an opening with a diameter of several to dozen microns. A force to push back ink toward the ink chamber 104 from the liquid channel 102 occurs when ink is discharged. However, since the ink chamber is partitioned by a movable filter member, pressure is absorbed by the deflection of the filter. As a result, dust and bubbles are prevented from entering the channel and thereby good and fast refilling becomes feasible.
Patent JP-S5914696-A (JP)
Inventor: MOCHIDA TAKAHIDE
IPC: H05K3/40
Filed: 1982-07-16
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-S6016812-A (JP)
Inventor: SAMI ARI IBURAHIMU BAARI
IPC: C07C2/86
Filed: 1984-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5746276-A (JP)
Title: Cleaning equipment
Inventor: TAJIMA HATSUO
IPC: G03G21/10
Filed: 1980-09-05
Abstract: PURPOSE:To easily remove and recover toners from a fur brush roller even when an insulating toner is used, by installing a networked member in the vicinity of the fur brush roller so that the member is brought into contact with the roller, and a magnetically collecting roll. CONSTITUTION:A photoreceptor 1 is rotated in the direction shown by arrow, and a fur brush roller 2 is rotated in the direction shown by another arrow which is opposite to the rotating direction of the photoreceptor 1. The toner remaining on the image carrier is removed by the brush by absorbing the toner into the brush after a image copying is completed. A network-like member 3 is installed in the vicinity of the fur brush roller 2 so that the member 3 id brought into contact with the roller 2, to clean the toner absorbed into the brush 2. The toner dusted away the networked member 3 is collected by a magnetically collecting roll 5 installed opposed to and near the network-like member 3, and then accumulated in a toner recovering section 9 located at the lower part of this equipment 7 by a blade.
Patent JP-S5818348-A (JP)
Inventor: MARUTEIN PETORUTSUIRUKA
IPC: C07C31/135
Filed: 1982-07-16
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-H01292552-A (JP)
Title: Peripheral system fault processing system for virtual computer system
Inventor: YAMAMURA NAOMI
IPC: G06F9/46
Filed: 1988-05-20
Abstract: PURPOSE:To attain the high reliability when a channel fault occurs with a real computer by inhibiting the information of this fault to a virtual computer and recovering an I/O under execution after the fault is processed. CONSTITUTION:A real device 26 of a real computer 1 is allocated as a virtual device 30 of a virtual computer 27. In case a host real channel 22 of the device 26 has a fault while an I/O instruction is carried out to the device 26 working as the device 30, a channel fault occurs at the computer 1. In this case, a real calculation channel fault processing means 2 of the computer 1 works to perform the I/O recovering processes to the real devices 24-26 of the computer 1. When the channel fault occurred at the computer 1 is reported to a virtual computer monitor 3 of the channel 22, a means 4 of the monitor 3 identifies the relevant virtual computer. At the same time, a means 5 discontinues the execution of the I/O instruction and a means 6 extracts the I/O information. Then a means 7 performs the recovery of the I/O instruction to the device 30 and means 8 restarts the execution of the I/O instruction.
Patent JP-H02301706-A (JP)
Title: Operation device for photography system
Inventor: IMAOKA YASUNORI
IPC: G02B7/28
Filed: 1989-05-16
Abstract: PURPOSE:To facilitate and speed up switching operation by performing independently manual operation and motor-driven operation when some lens groups of the photography system are driven manually and by a motor. CONSTITUTION:When an operation ring is rotated along a curved cam provided at part of it in the manual operation, its driving force is transmitted to a holding member 3 through an interlocking pin 8. Then when the holding member 3 rotates, a motor 4, a feed screw 5, and a focus lens barrel 2 which are provided at part of the holding member 3 turn on the periphery of the lens barrel 9 in one body to move a focus lens group 1 on the optical axis, putting the photography system in focus. For the motor-driven operation, on the other hand, the motor 4 is rotated in a specific direction according to a command from a motor driving operation part 10 to transmit a turning force to the focus lens barrel 2 by the feed screw 5. The focus lens barrel 2 is prevented by a rotation stop member 6 from rotating and moves while sliding forward and backward in the holding member 3 with the driving force from the motor 4. Consequently, a switching means for those operation systems need not be provided and they can be selected and performed at each time.
Patent JP-H09301249-A (JP)
Title: Structure for arranging tanks in scooter type vehicle
Inventor: SHINOHARA KAZUNORI
IPC: B62J31/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To fix a lubricating tank and a fuel tank easily and rapidly by everyone, and make effective use of a space which is formed at the rear part of a vehicle. SOLUTION: A rear frame 1 which supports a seat 13 and the like is constituted of a pair of right and left rear frame pipes 2, 3 and seat stays 5, 6 which are curved upward, connect both the rear frame pipes and support load at a seat rear part. A lubricating tank 26 is provided with a main body part 26M which are located in an opposed interval between both the rear frame pipes 2, 3 and swelling part 26S1, 26S2 which swell outward at both higher and lower position than the rear frame pipe 3. A fuel tank 28 is disposed along a frame cover 23 which is positioned at the rear frame pipe 2 side and a lubricating tank 26M and fixed on the rear frame pipe 2 through a rear fender 15 and the like.
Patent JP-S5456072-A (JP)
Title: Denitrating method for exhaust combustion gas
Inventor: ITOU HAYAMIZU
IPC: B01D53/34
Filed: 1977-10-13
Abstract: PURPOSE:To increase the flow rate of exhaust gas flowing through a rotatable catalyst, to prevent dust and sulfate from piling up, and to keep the catalyst at high activity, by reduction of NOx contained in the exhaust combustion gas by use of rotatable, honey-comb-shaped Ti-V catalyst. CONSTITUTION:To NOx-contg. exhaust combustion gas at 300-400 deg.C led 7 into a denitrating unit for exhaust combustion gas is added a suitable amount of reducing gas, e.g., NH3, then the exhaust gas passes through a rotatable catalyst section 2 so that NOx contained in it is reduced to N2. The reduced gas is used for heating the rotatable heat-exchanging element 3, then sent through a exhaust combustion gas outlet 8 to an electric precipitator etc. At that time, the exhaust combustion gas is at 150-200 deg.C. Combustion air at ordinary temp. which is to be block-supplied passes through an air inlet 10 and the element 3, where it is preheatd to nearly 150 deg.C, then preheated to nearly 250 deg.C while passing through the catalyst 2, and is supplied through an air outlet 11 to a boiler burner etc. The catalyst 2 is constituted of a number of catalyst elements C (formed from Ti-V catalyst 15 consisting principally of vanadium oxide and titanium oxide) formed previously into a definite shape and incorporated in a cylinder.
Patent JP-H02303676-A (JP)
Title: Joining method by brazing material and treating device as well as semiconductor device
Inventor: AKASAKI HIROSHI
IPC: B23K1/20
Filed: 1989-05-17
Abstract: PURPOSE:To improve the reliability of the joining technique by brazing material when this method is applied to semiconductor devices by subjecting surface inert films of at least either of the brazing mateiral and metals to be joined to an etching treatment to expose the active surfaces and brazing the metals without using a flux. CONSTITUTION:Underlying metallic layers are previously formed on the respective brazing parts of the sealing parts and inner side faces of base substrates 3 and caps 4. The films of the brazing material 5 are respectively previously formed thereon. Bump electrodes 1a of semiconductor chips 1 are melted and are connected onto the electrode to the base substrates 3. These chips 1 are mounted on the substrates 3. The assemblies are transported into an etching treatment chamber 9 where the inert films stop the brazing material 5 of the substrates 3 and the caps 4 and the semiconductors 1 are removed and cleaned by etching to expose the active surfaces. The assembles are then transported to a heating and joining chamber 10 where prescribed heat and load are applied thereon and the respective brazing material 5 are melted and joined. The semiconductor chips 1 are thus sealed into packages 2.
Patent JP-H04352888-A (JP)
Title: Method and device for producing reinforcing chopped strand for composite material
Inventor: SATO MASARU
IPC: D02G3/44
Filed: 1991-05-28
Abstract: PURPOSE:To produce a chopped strand comprising a double twisted fiber strand aggregate having many radiate branches, retaining the shape of the collected product without using a binder, and used as reinforcing material for composite materials. CONSTITUTION:A fiber strand 1 composed of 12000 PAN carbon fibers each having a diameter of approximately 7mum is pulled out from a bobbin 7 with a reciprocating device 15, while giving twists to the fiber strand 1 with a twister 11 in a twist rate of 80-100 twists per 100cm of the length of the strand. When the strand is pulled in a tension of 500g, one end of the strand is instantly chopped with a cutter 30.
Patent JP-S6045217-A (JP)
Title: Guest-host type liquid crystal display device
Inventor: SONEHARA TOMIO
IPC: G02F1/133
Filed: 1984-06-15
Abstract: PURPOSE:To obtain easily a guest-host type liquid crystal display device by executing an etching of a prescribed density thickness by a prescribed coloring matter mixed resin, to the outside circumferential part of a display pattern part being an etching part, and sealing the upper and lower substrates. CONSTITUTION:A display device is constituted of upper and lower part glass substrates 18, 23. The substrate 23 is provided with a display pattern part 22 for enclosing a liquid crystal, the liquid crystal is enclosed, and a coloring part 20 is provided on the circumference of the pattern part 22. As for the coloring part 20, a dark coloring of the time when no voltage is loaded to the pattern part 22 is executed at the time of a negative type, and a coloring of a light density when the voltage is applied to the pattern part 22 is executed at the time of a positive type. A display segment part utilizing a cholestric-nematic phase transfer consists of a segment part 22 of etching of 8mu and 2mu by a positive display guest-host type liquid crystal whose color is darker than the circumference, a non-segment part 20, a non-etching liquid crystal cell circumferential part, and a circumferential part 19 of the segment. As for the part 22, the segment, etc. are oriented, and a liquid crystal composite 21 is enclosed.
Patent JP-H06307417-A (JP)
Title: Assembly method of box-shaped body with sandwitch panel used therein
Inventor: AMAYA TATSURO
IPC: E04H9/14
Filed: 1993-04-26
Abstract: PURPOSE:To offer a method of assemblying a box-shaped body with a sandwitch panel used therein by which assembly work is simple and easy, which prevents anything from getting dirty during operation, improves dimensional accuracy, shortens working time and is suitable for mass production. CONSTITUTION:Sandwitch panels 3 are pre-fitted on a pair of formed members while specified units such as a level difference D, a joint surface 14, a recessed groove 16 and a locking part 15 are formed beforehand and, after fitting an elastic seal E in the recessed groove 16, locking of locking parts 15 and fixing of joint surfaces 14 with rivets B' are accomplished as positioning formed members 4, 5 using the level difference D. Thus formed members 4, 5 are successively joined together and made into a corner formed member 7 and thereby a sandwitch panel 3 applied box-shaped body is assembled. Furthermore, an assembly method of interposing angled-tube shaped interposing members, which have a specified level difference, a joint surface, a engaging part and the like formed thereon, between the pair of mold members is also possible.
Patent JP-S5646858-A (JP)
Title: Method for elimination and reduction of sulfuric acid from sulfonic acid
Inventor: INAGAKI TAKEO
IPC: C07C67/00
Filed: 1979-09-26
Abstract: PURPOSE: To reduce sulfuric acid in sulfonic acid, by adding a specific aromatic hydrocarbon to an alkylbenzenesulfonic acid containing small amounts of sulfuric acid and water to carry out azeotropic dehydration and sulfonation simultaneously, adding water to the sulfonic acid, and distilling off the remaining armoatic hydrocarbon.  
     CONSTITUTION: An alkylbenzenesulfonic acid acontining small amounts of sulfuric acid and water is added to a 7W9C aromatic hydrocarbon in an amount of 5W 20pts.wt. based on 100pts.wt. the sulfonic acid, and the fulfuric acid is reacted with the aromatic hydrocarbon at a temperature of preferably 70W150°C while removing the water in the form of an azeotrope with the aromatic hydrocarbon from the sulfonic acid. After the azeotropic treatment, water in an amount of 1W2pts.wt. based on 100pts.wt. the sulfonic acid is added thereto, and the remaining hydrocarbon is distilled off, preferably under reduced pressure, to remove and reduce the sulfuric acid from the sulfonic acid. The sulfonic acid is useful as an emulsifier for agricultural chemicals or a surfactant for dry cleaning, and stable even after a long- term storage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09300220-A (JP)
Title: Blast machining device
Inventor: MASE KEIJI
IPC: B24C3/32
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent the splash of powder such as powder abrasives blown to a workpiece, and subsequently prevent the powder from again adhering to the workpiece or other places. SOLUTION: One end of a blast machining duct 11 is fitted with a blow nozzle 21 for blowing abrasives, and a suction duct 13 for sucking the abrasives under negative pressure is kept communicated to the other end of the duct 11. Furthermore, the blast machining duct 11 has a blast machining chamber 12 at a position forward of an abrasive blow. Also, an insertion hole 14 is formed on the side wall of the blast machining chamber 12, so as to allow the insertion of a workpiece W in a direction approximately orthogonal with the abrasive blow, and an intake gap is formed as an intake port 15 between the inner surface of the insertion hole 14 and the outer surface of the workpiece W for sucking the fresh air. The powder abrasives blown to the workpiece W in the blast machining chamber 12 are immediately sucked from the suction duct 13.  Also, the fresh air always flows from the intake port 15 to the blast machining chamber 12, thereby blowing the air to the workpiece W and preventing the powder abrasives from flying outside the intake port 15.
Patent JP-H11322513-A (JP)
Title: Plant disease damage controlling agent composition
Inventor: YOSHIKAWA YUKIHIRO
IPC: A01N55/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition showing synergistically enhanced effects on plant disease damage, especially late bright, downy mildew, etc., by including a substituted thiophene derivative and a dithiocarbamate-based compound as active ingredients. SOLUTION: This composition comprises (A) a substituted thiophene derivative of formula I [R is a 3-12C alkyl, a 3-12C halogenoalkyl or the like; Ar is a group of formula II (R1 is a trifluoromethyl or the like) or the like]  e.g. N-[2-(1,3-dimethylbutyl)-3-thienyl]-5-chloro-3-trifluoromethylpyrazole -4-carboxylic acid amide or the like} and (B) a dithiocarbamate-based compound (e.g. zinc dimethyldithiocarbamate or the like) as active ingredients. Preferably the composition comprises 0.1-100 pts.wt. of the component B based on 1 pt.wt. of the component A1. The composition is effective for blast of rice plant, powdery mildew of wheat and barley, early blight of potato, powdery mildew of Pisum sativum, etc.