baber/WOPTO huggingface dataset:
Patent JP-H11312148-A (JP)
Title: Method and device for synchronizing barrier
Inventor: NAKATANI AKIHIRO
IPC: G06F9/52
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To realize a barrier synchronizing processing method for improving the operation rate of all processors in a system during a period of barrier synchronizing processing executed in job execution using plural processors. SOLUTION: When all processors (e.g., 1001 to 1004) in the previously specified number of processors arrive at a barrier synchronizing point (7014 in the figure), during the execution of barrier synchronizing processing among plural processors 1001 to 1008 to be used for the execution of a job, the processors 1001 to 1004 are allowed to generate interrupts to transfer control to an OS.  The OS executes the processing of a job other than the job used for the barrier synchronizing processing for waiting time (time T6 to T7) up to the arrival of all the processors at a barrier synchronizing point, and when the remaining processors 1005 to 1008 arrive at the barrier synchronizing point, the processors 1001 to 1004 are allowed to generate interrupts, transfer control to the OS and switch the execution of the current job to the execution of the original job and the processors 1005 to 1008 also are allowed to successively execute the original job.
Patent JP-S62289504-A (JP)
Title: Insect pest controlling agent composition
Inventor: FURUKAWA MIKIO
IPC: A01N37/06
Filed: 1986-06-10
Abstract: PURPOSE:An insect pest controlling agent composition, obtained by pretreating an insect growth inhibitor active ingredient with specific methylated cyclodextrin and capable of improving stability and solubility in water, etc. CONSTITUTION:An insect pest controlling agent having a composition obtained by combining 0.01-10.0wt% insect growth inhibitor, particularly preferably an inhibitor selected from one or two or more of hydroprene, methoprene and kinoprene with methylated cyclodextrin, expressed by the formula (A is methyl or H; n is 6-9, provided that at least one of 3n A is methyl), particularly preferably methylated cyclodextrin, containing >=50wt% methylated beta- cyclodextrin having 8-11 ether substitution degree and having 8.0-11.0 weight- average ether substitution degree in an amount of 1/2-20 times based on the former. The methylated cyclodextrin is capable of readily forming a clathrate compound and easily providing an aqueous solution at room temperature.
Patent JP-S5924063-A (JP)
Inventor: UEDA YOSHIYUKI
IPC: E04F13/10
Filed: 1982-07-31
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-H05327428-A (JP)
Title: Voltage controlled oscillator
Inventor: KAMEI SHINJI
IPC: H03K4/06
Filed: 1992-05-27
Abstract: PURPOSE:To set a temperature characteristic to a desired value by applying a threshold voltage to a comparator circuit from an emitter follower circuit. CONSTITUTION:The voltage controlled oscillator is provided with an upperstream measurement current source 10, a lowerstream measurement current source 12, a capacitor 14, a switch 16 and a comparator 18 implementing switch control of the switch 16 to charge/discharge the capacitor 14 for the oscillation. The switch 16 is thrown to the position of a contact (a) or (b) depending on the relation of the quantity of a terminal voltage across the capacitor 14 and comparison threshold voltages VA, VB given to the comparator 18 and the oscillator is oscillated. The threshold voltages VA, VB deciding the oscillating frequency are given to the emitter follower circuit comprising TRs 20, 22, and the temperature characteristic of a VF (base-emitter voltage) of the TRs 20, 22 is changed by the current to adjust the temperature characteristic of the VCO.
Patent JP-S5759145-A (JP)
Title: Apparatus for spectroscopic analysis by infrared ray
Inventor: KASHIWARA HIROBUMI
IPC: G01N21/39
Filed: 1980-09-27
Abstract: PURPOSE:To improve S/N, by detecting the variation of continuous frequency of lazer light by a chopper and correcting the varation quantity of absorption quantity of specified gas by infrared rays detection corresponding to this variation. CONSTITUTION:Laser light from a laser 5 driven by an alternating current at an oscillator 17 intermits by a chopper CH and is absorbed in a poisonous gas G to be measured in the atmosphere and then, is detected by an infrared rays detector 6 through a retroreflextor 28. A signal corresponding to a laser light power varying in accordance with the absorbance of the gas G by the output of the detector 6, is locked by amplifiers LA1, LA2 controlled by the chopper CH and the oscillator 17 to obtain signals corresponding to detected laser power and its derived function. Then, division processing of these signals is carried out by a microcomputer 7 and a concentration value E2 of the gas G not affected by the way of the atmosphere is obtained. Moreover, the variation of this value E2 and that of an intermittent frequency E1 from a chopper intermittent frequency detection means 11 are canceled by a comparator COM to operate them and the variation of absorption quantity of specified gas is corrected.
Patent JP-S5659592-A (JP)
Title: Manufacture of clad material
Inventor: NARA TAKASHI
IPC: B23K20/00
Filed: 1979-10-20
Abstract: PURPOSE: To physically strengthen the bonding property to each other among metals and obtain a material with ample variety in a tone of color, by meeting these metals at the temperatue above the solid phase point of a metal, being lowest among metals and uniting these metals into one body.  
     CONSTITUTION: The grooves 2 are formed on the white base material in a sectional form of H or U shape. The plate materials 3, 4 of red and yellow are closely inserted to the grooves 2 of the base material 1 and thus, starting material 5 is obtained. Then, the starting material 5 is put in the furnace and kept at the temperature above solid phase point of yellow metal which is lowest among metals and then the materials unite to one body by permeating and diffusing. The united material 5 is processed to a finished material with a prescribed dimension by rolling mill, etc. Thus, the product with ample variety in a tone of color can easily by mass- produced by closely adhering metals of different colors so as to form one body. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11324190-A (JP)
Title: Fitting structure of curtain wall panel
Inventor: TANAKA YOSHIHARU
IPC: E04B2/88
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a curtain wall panel which surely prevents a bolt loosening by repetition of relative story displacement of a building. SOLUTION: A washer 13 and a bolt 12 are integrally joined by welding W, the washer is formed of a rectangular plate, and its corner part 13a is allowed to abut to the top face of a horizontal plate part 3c of a fastener 3 so as to stop the rotation of the bolt 12. A liner 14 for adjusting an interval toward the upper side vertical plate part 3b of the fastener 3 is fitted to a plate nut 11 by welding W and a sliding plate for following the relative story displacement is interposed between the upper side vertical plate part 3b and the liner 14.
Patent JP-H05323734-A (JP)
Title: Developing bias power source device
Inventor: TANAKA YASUO
IPC: G03G15/06
Filed: 1992-05-27
Abstract: PURPOSE:To prevent toner from being attached on a part which is not electrostatically charged yet by previously impressing the developing bias voltage of reverse polarity on a developing sleeve when the developing sleeve or a photosensitive body is started to be rotated. CONSTITUTION:The output of a DC power source is turned on for a prescribed time before the photosensitive body 1 or the developing sleeve 4a is started to be rotated. Besides, the developing bias voltage of prescribed potential made to drop by a first division voltage resistance (Zener diode) is impressed on the developing sleeve 4b and electric charge is charged to a capacitor. When the DC power source is turned off, the electric charge charged to the capacitor flows to the sleeve 4a and the developing bias voltage of the reverse polarity is impressed on the sleeve 4a. Therefore, even when the body 1 or the sleeve 4a is rotated, the sufficient developing bias voltage is secured in the area of the body 1 which is not electrostatically charged yet, that means, between the area to a developing position from an electrostatic charge position and the sleeve 4a and the toner is not attached on the area which is not electrostatically charged yet.
Patent JP-H0229403-A (JP)
Title: Liquid terethieric polymers having high 1, 4-diene structure
Inventor: HABAATO JIEE FUABURISU
IPC: C08F4/44
Filed: 1989-05-30
Abstract: PURPOSE: To give a low process viscosity, high trans-1,4-content, and low elastomer property by obtaining a low molecular weight liquid telechelic polymer from conjugate dienes by use of a trimetallic initiator.  
     CONSTITUTION: By use of a trimetallic initiator obtained by blending an organic polylithium compound to a preformed complex obtained from a Ba salt of organic alcohol and 3-organic substituted Al, (A) a C 4-12  diene monomer, (B) a comonomer consisting of C 4-12  different diene monomers, which may be optionally and additionally present, or (C) a C 8-12  vinyl substituted aromatic monomer, which may be optionally and additionally present is polymerized. The resulting polymer has a molecular weight of about 500-15,000 and 65% or more of trans-1,4, and the quantity of the optionally and additionally presentable vinyl- substituted aromatic comonomer is about 0-50 wt.% to the total weight of the diene monomer and the vinyl-substituted aromatic monomer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H031408-A (JP)
Title: Foam cable and its manufacture
Inventor: TANIHIRA KAZUO
IPC: H01B7/02
Filed: 1989-05-29
Abstract: PURPOSE:To manufacture a low-density resin foam cable without using chlorofluorocarbons(CFC) as well as preventing any lowering of the strength of a foam layer by heating a foaming agent for generating gas therefrom to generate voids in a synthetic resin, and at the same time absorbing the foamed resin outside the radial direction of a cable. CONSTITUTION:A foam cable 10 is formed by coating the circumference of a central conductor 2 with an inner layer 5, a foam layer 7 and an outer layer 9 respectively in this sequence. Then a foam cable 10' in its secondary foamed condition is formed from the foam cable 10 in its primary foamed condition by using a heating device 12 to heat the cable 10 so as to soften the outer layer 9 and the foam layer 7, and yet exerting vacuum pressure by each of absorbing orifices 15 on the cable 10 in a sizing die 13 while keeping the temperature of the cable 10 with supplying hot water thereto so that the outer layer 9 and the foam layer 7 monolithically welded thereto are respectively absorbed outside the radial direction of the cable 10. Namely, each of uniform voids is formed by the action of gas generated as the result of pyrolyzing a foaming agent and subsequently the volume of each void is further expanded so as to heighten the percentage of voids while keeping the distribution of voids constant.
Patent JP-H09314401-A (JP)
Title: Pipe end finishing system
Inventor: FURUSAWA SHIGERU
IPC: B23B5/16
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an pipe end surface finisher capable of smoothening cut end surface of a pipe already equipped with cables therein by simplified, effective, and safe operation. SOLUTION: A pipe end surface finisher comprises an annular fixable body 1, an annular rotatable body 2, and an annular rachet body 5. The annular fixable body 1 is adapted to fix around the pipe circumferential surface, and the annular rotatable body 2 is attached to the annular fixable body 1 with a connector 3 which defines the position. The annular rotatable body 2 provides a cutter retainer and with a operation lever 6 rotated by the annular rachet body 5 in one direction can finish the pipe end surface with a cutter 31.
Patent JP-S5562942-A (JP)
Title: Polyethylene composition for water pipe
Inventor: HAYASHI KATSUHIKO
IPC: C08L23/04
Filed: 1978-11-01
Abstract: PURPOSE: A polyethylene composition that is made by adding aluminum hydroxide to polyethylene, thus being errosion free against water even when used for a long time and used for manufacturing polyethylene water pipes.  
     CONSTITUTION: To polyethylene is added 0.05W5.0 wt% of aluminum hydroxide. The aluminum hydroxide used may be any grade product available as a filler; however, high-purity and fine particle products are preferred. The amount of aluminum hydroxide added is more, it is more desirable; however, excess amounts cause the reduction in the mechanical strength of the pipe and 0.05W5.0 wt% is preferred. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62291908-A (JP)
Title: Polycrystaline silicon thin film and manufacture of the same
Inventor: OTAKA KOICHI
IPC: H01L21/20
Filed: 1986-06-12
Abstract: PURPOSE:To widen the range of substrate to be used and realize reduction in cost by forming an Si thin film on the amorphous Si layer formed as the base layer on a substrate having a softening point or melting point of 625 deg.C or less. CONSTITUTION:The Ar gas laser sent from an Ar gas generator 1 of a thin film manufacturing apparatus is guided to a reduced pressure film forming apparatus 3 by an X-Y scanner 2. A substrate 6 is kept at the specified temperature within an electric furnace 4 by scanning a glass substrate 6 set to a substrate holder 5 of such apparatus 3 at a constant speed. A softening point or melting point of this substrate 6 is set to 625 deg.C or lower, an amorphous silicon layer is used as a basic layer, its thickness is set to 50Angstrom  or more and a polycrystalline silicon thin film is formed thereon. While silicon is deposited on the substrate 6 in the appartus, the silicon is irradiated with a laser haing a high absorption coefficient to widen the range of substrate 6 and thereby cost reduction can be realized.
Patent JP-H09321206-A (JP)
Title: Lead frame for semiconductor device
Inventor: SUGIMOTO HIROSHI
IPC: H01L21/56
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To avoid the resin leak at molding enough to eliminate the need of dam bars after molding. SOLUTION: The semiconductor device lead frame comprises inner leads 1 to be connected to a semiconductor chip, outer leads for mounting it on a substrate, etc., plate-like lead frame corners 4 and resin dam bars 5 disposed along a mold line 3 across the reads. Corner leads 6 adjacent to the lead frame corners 4 have protrusions 8 directed along the mold line 3 toward the lead frame corners 4.
Patent JP-S6027144-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKAZAWA YUUJI
IPC: H01L21/762
Filed: 1983-07-25
Abstract: PURPOSE:To prevent the generation of crystal defects and reduce the difference of pattern conversion by a method wherein the first oxide film, first nitride film, second oxide film, and second nitride film are successively formed, and an element isolation region is formed by thermal oxidation after the films other than at the lowermost layer are patterned. CONSTITUTION:A thermal oxide film 12 is formed on an Si substrate 11, and thereafter the nitride film 13, oxide film 14, and nitride film 15 are successively formed on this oxide film 12 by e.g. a CVD method. Afterwards, with a photo resist as a mask, the films 15, 14, and 13 are patterned respectively. Then, the thick oxide film (element isolation region) 16 is formed by selective oxidation of the substrate 11 by thermal oxidation.
Patent JP-S6113841-A (JP)
Title: Loop communication line control system
Inventor: SAKAMOTO YOSHITAKA
IPC: H04L12/437
Filed: 1984-06-29
Abstract: PURPOSE:To reduce the time required for the repair of a fault by setting a path reflecting a signal of a reception transmission line to a transmission line toward a sender terminal station equipment when an error of a reception signal is detected. CONSTITUTION:When a supervisory section 5-7 detects an error of a signal from a transmission line 8, a changeover device 5-9 is controlled to constitute loopback connection and controls a control section 5-6 to stop the transmission from a transmission circuit 5-4. The supervisory section 5-7 controls a branch circuit 5-11 at the sme to set a path reflecting a signal of the transmission line 8 to the terminal equipment device 6 through a transmission line 11. Through the changeover above, a supervisory section 6-8 of the terminal station equipment 6 is activated and the changeover in the terminal equipment device 6 is conducted similarly as above. The maintenance personnel of the terminal station equipment 6 tests the transmission circuit 6-3, and when the circuit is normal, an output of the transmission circuit 6-3 is transmitted to the transmission line 8. The branch circuit 6-12 is opened during test in this case. When the transmission line 8 is normal, since the signal transmitted to the transmission line 8 is reflected on the branch circuit 5-11, the state of the transmission line 8 is discriminated by measuring the said signal at the terminal section equipment 6.
Patent JP-H08327847-A (JP)
Title: Optical amplifier module
Inventor: KAKINUMA TAKAYUKI
IPC: H01S3/07
Filed: 1995-06-01
Abstract: PURPOSE: To miniaturize an optical amplifier module by providing this module with a tape-shaped connecting part formed by integrally fusion splicing tape-shaped optical fiber bundles to each other and reinforcing the connecting part thus formed and the front and rear parts thereof with reinforcing materials so as to cover these parts. CONSTITUTION: The optical amplifier module is composed of optical elements, such as a long-sized erbium-added optical fiber 1 which is an amplifier medium, laser diode modules 2, 3 for high output to be used as exciting light sources, synthesizers 4, 5 for synthesizing a signal light wavelength band and exciting light wavelength band, optical isolators 6, 7 for controlling return light by reflection and preventing the oscillation at the time of optical amplification, optical branching couplers 8, 9 for monitoring and controlling the signal light and photodetector modules 10, 11. The respective optical elements are obtd. by forming single mode optical fibers as modules of input/ output terminals. The respectively optical elements are connected by reinforcing the fusion spliced parts where the multiple fibers are integrated by the reinforcing materials 30'.  Namely, the optical amplifier module has the tape-shaped connecting part formed by integrally fusion splicing the tape-shaped optical fiber bundles to each other and reinforcing the connecting part and the parts before and behind these parts so as to cover these parts.
Patent JP-H10323102-A (JP)
Title: Laser plowing depth controlling device
Inventor: DOI YOSHINORI
IPC: A01B63/114
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To suppress the disorder of a plowed soil surface at a minimum in the case that a laser beam receiving device cannot receive the laser beam while performing a laser plowing depth control. SOLUTION: This laser plowing depth controlling device, in the case that a laser beam receiving device cannot receive the laser beam (at an off-sense), calculates the height of a working machine based on the detected signal received just before the occurrence of the off-sense, comparing the height of the working machine just before the off-sense with a standard height, outputting a lift arm ascending signal in the case of being at a lower position than the standard height, outputting a lift arm descending signal in the case of being at a higher position than the standard height, lifting up and down the working machine by a prescribed amount until the completion of a period of time set by a timer, restarting the laser plowing depth control in the case of receiving the laser beam,  and stopping the lifting up and down of the working machine at a position by lifting up and down by a prescribed amount in the case of not receiving the laser beam during that period of time.
Patent JP-H0431237-A (JP)
Title: Packaging container
Inventor: SONODA YASUMI
IPC: B65D1/12
Filed: 1990-05-24
Abstract: PURPOSE:To make it possible to consume a drink dividedly, and prevent the remaining portion from being wasted or the remaining portion in the container from being spilled by a method wherein on the top plate and bottom plate of a container, removable taps are provided, and a partitioning plate which divides the inside of the container into top and bottom two storage spaces is provided. CONSTITUTION:A juice or coffee containing can is shown as an example. This can 1 consists of a cylindrical shaped can main body 2, a top plate 3 to be an upper lid, a bottom plate 4 to be a bottom lid, a first tab 5 provided on the top plate 3 and a second tab 6 provided on the bottom plate 4. In the can main body 2, a partitioning plate 7 is provided at an approximately central position in the height direction of the can main body 2. The partitioning plate 7 is airtightly joined to the inner surface of the can main body 2, and completely separates and divides the inside of this can main body 2 into an upper chamber 8 and a lower chamber 9. A user who buys the can first opens the first tab 5 or the second tab 6, and drinks a drink in the upper chamber 8. If he/she wants to drink more, the remaining half can be drunk by opening the second tab 6 continuously.
Patent JP-2000325786-A (JP)
Title: Esterification catalyst and production of carboxylic ester using the same
Inventor: MATSUOKA KAZUYUKI
IPC: B01J21/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To produce a carboxylic ester by reacting an olefin with a carboxylic acid under relatively low pressure by using a non-corosive esterification catalyst. SOLUTION: In producing a carboxylic ester from an olefin and a carboxylic acid, crystalline gallium silicate is used as a reaction catalyst. In this case, a molar ritio of silicon and gallium is set to about 10:1-500:1. As the olefin, a 2-10C olefin may be used and, as the carboxylic acid, a 1-5C carboxylic acid may be used.
Patent JP-S5760324-A (JP)
Title: Enlarge magnification charging device for photograph printer
Inventor: SATOU HIROYUKI
IPC: G03B27/34
Filed: 1980-09-29
Abstract: PURPOSE:To simplify a movable part in structure and to easily obtain various magnifications, by moving only a printing board block along the optical axis of an optical system, and changing a total track. CONSTITUTION:A printing board black is composed of a printing board 23 which is used for exposing a rolled printing paper 16 while the paper 16 is kept temporarily by the printing board 23, an easel mask 25 installed on the printing board 23 with a clearance, a feed roller 26 installed at the right end of the printing board 23, etc. Moreover, the printing board 23 is fitted in such a way that it is moveable upward and downward by guide posts 7 and 8 and moved along the optical axis of the optical system by a driving means, so that the enlarging magnification is changed. Therfore, structure of the moveable part is simplified and, at the same time, various magnifications are easily obtained.