baber/WOPTO huggingface dataset:
Patent JP-H01260178-A (JP)
Title: Membrane lining structure
Inventor: SHIRONITA MINORU
IPC: E04H15/00
Filed: 1988-04-08
Abstract: PURPOSE:To enable lining construction to be executed easily with safety, by engaging a section between membrane lining beams, with both the ends of a sheet, and by supporting a circular lining member rotatably and pivotally on the lower surface of the sheet, to be engaged with the sheet at a position for applying pressure to the lower surface of the sheet. CONSTITUTION:Orthogonally to a section between beams 1 arranged in the inclined surface direction of a roof at a specified interval, a lining member 3 is pivotally supported. The lining member 3 is composed of pipes so that the upper side may be formed in the shape of a circular truss, and the member 3 is set rotatably with the fulcrums of axially fitted sections 5 with bearing plates 4 fitted integrally at both the ends of the lining member. Then, a sheet 2 is loosely placed between the beams 1 and is firmly fitted, and the following circular lining member 3 is rotationally moved by pulling a wire 8, and by inserting pins 7 into pin slots 6, 6', the lining member 3 is engaged with, and by a circular section 3a, the sheet 2 is set in a stretched state. As a result, the sheet lining is excellent in workability, and dangerous work at a high place is not needed, and special skill is not needed.
Patent JP-H0887584-A (JP)
Title: Apparatus for counting of product
Inventor: BITAARU BACHIA
IPC: B65B57/10
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a simple and inexpensive counter by having a means which picks up one-dimensional image on the top of a product plural times and a means, etc., which analyzes optical information and counts a number of products every time it picks up an image on the top of the products. CONSTITUTION: A one-dimensional camera 4 is provided at the position on which a for-read plane optical beam 3 is made incident which is emitted from a lighting means 7 and included in a reflected light that comes from the top of a product 1 on a container 2. A onedimensional image in a perpendicular direction against the top surface of the product 1 is picked up by the camera 4 and mirrors 5 and 6 plural times while the container 2 is moved by a container moving means 81 in a direction which penetrates the for-read plane optical beam 3 that is made incident on the one-dimensional camera 4. Then, optical information included in the optical beam 3 made incident on the camera 4 is recorded in a memory element. Furthermore, each time the image of the top of the product 1 is picked up, the optical. information is analyzed and the number of products 1 is counted.
Patent JP-H07269684-A (JP)
Title: Lubricator for transaxle
Inventor: FUJII ISAO
IPC: F16H57/04
Filed: 1994-03-31
Abstract: PURPOSE:To secure lubrication within a support part by providing a lubricating oil supply means which communicates the right case of a transaxle with the sump part of lubricating oil in the support part and supplies the lubricating oil within the transaxle to the sump part of the lubricating oil to lubricate the inner part of the support part. CONSTITUTION:A transaxle 2 is laterally mounted on a vehicle, and a shaft part 6 for transmitting driving power through a differential gear 4 disposed therein is provided, and a support part 8 for pivotally supporting the shaft part 6 is provided. The right case 12 of the transaxle 2 and the the sump part 14 of lubricating oil within the support part 8 are communicated with each other to supply the lubricating oil within the transaxle to the sump part 14 of lubricating oil, and the lubricating oil within the support part 8 is supplied by a lubricating oil supply means 16. As a result, with the lubricating oil supply means 16, the lubricating oil in the transaxle 2 is supplied to the sump part 14 of lubricating oil and the lubrication in the support part 8 can be secured.
Patent JP-S58201562-A (JP)
Title: Manufacture of squirrel-cage rotor
Inventor: SASAKI SHIGENOBU
IPC: H02K15/02
Filed: 1982-05-19
Abstract: PURPOSE:To reduce the number of cavities produced in a squirrel-cage rotor by arranging inlets to fill molten conductor material substantially uniformly in a circumferential direction so that the integer magnification of the number becomes the number of slots. CONSTITUTION:Inlets 7 to fill molten conductor material are arranged at a core 2 so that the integer magnification of the number becomes the number of slots, e.g., when the number of the slots is 18, 3 inlets are approximately uniformly arranged in a circumferential direction. When the molten metal is filled form the inlets 7 to the core 2, the metal is introduced from the axial one end side of the core 2 through the respective slots 9 to the other end side, thereby forming an end shortcircuit ring which shortcircuits between conductors disposed in the slots 9 and the ends of the conductors at both ends of the core 2. In this case, the number of cavities formed in this manner becomes the number of the inlets 7 at the end shortcircuit ring.
Patent JP-H03281301-A (JP)
Title: Device cutting for traveling circular saw
Inventor: WATANABE TAMIO
IPC: B27B5/18
Filed: 1990-03-30
Abstract: PURPOSE:To make the cutting position of a circular saw close to the supporting position of a moving base, enhance the rigidity of holding the circular saw and improve the cutting accuracy thereof by constituting a table and rails unitarily. CONSTITUTION:A rail support 4 is provided on one side of the rear face of a table 2 and unitarily with this table 2, a pair of parallel rails 5a, 5b are disposed on the rail support 4, one of which being made close to a slit 5 for traveling a saw while the other rail being spaced therefrom, and a moving base 6 opposed to the slit 5 for traveling the saw is engaged with these parallel rails 5a, 5b. Furthermore, a dust collecting hood 10 is formed inside the moving base 6 to set a circular saw 15 therein, and the protruding means of the circular saw 15 and a driving motor 16 are provided outside the moving table 6. By constituting the table 2 and the rails unitarily in such a manner, the cutting position by the circular saw 15 and the supporting position of the moving base 6 by the rails can be made close to each other.
Patent JP-S63252400-A (JP)
Inventor: SUKENOBU SATORU
IPC: H05H13/04
Filed: 1987-04-09
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-S61244120-A (JP)
Title: Detecting and outputting circuit for logical signal
Inventor: DOUKAN TAKAKUNI
IPC: H03K19/00
Filed: 1985-04-23
Abstract: PURPOSE:To speed up signal detecting operation and to output a logical signal with an ECL level by using bipolar transistors (TR) as the driving TR of a differential amplifier circuit and for its common source circuit, and using an MOS TR and a diode which are connected in parallel for a load resistance. CONSTITUTION:The differential amplifier circuit 4 includes the 1st and the 2nd bipolar TRs Q2 and Q3 and voltages VIN and VIN having a fine amplitude are inputted to their bases. Further, a Q4 and a Q9 are the 3rd bipolar TR and the 3rd field effect TR; a low voltage VREF is applied to the base of the Q4 and the 2nd selection control signal VCS is connected to the gate of the T9. Further, T10 and T11 are the 1st and the 2nd field effect RS and the 1st selection control signal VCS is inputted to their gates. Then, diodes D5-D9 and an MOS TR T12 are plural diodes and the 4th field effect TR which are connected in series, and the 3rd selection control signal VCSi is inputted to the gate of the T12.
Patent JP-S568928-A (JP)
Title: Automatic frequency control circuit of voltage control oscillator
Inventor: HASEGAWA HIROSHI
IPC: H03L7/02
Filed: 1979-07-04
Abstract: PURPOSE:To put an AFC circuit into secure operation even in the microwave band by detecting a shift in oscillation frequency in the form of the magnitude of reflected electric power from a band pass filter. CONSTITUTION:The output of oscillator 1 is input to band pass filter 13 through circulator 12. When the oscillation frequency differs from the center frequency of band pass filter 13, reflected electric power is generated. Once the reflected electric power exceeds its criterion, Schmitt trigger circuit 15 is put into operation to reset the control voltage of voltage control oscillator 1 to zero V. The control voltage then rises with time. The oscillation frequency, therefore, starts a sweep. When the oscillation frequency agrees with the center frequency of the band pass filter, the  reflected electric power is reduced; and Schmitt trigger circuit 15 is put into operation and sample hold circuit 18 is also put into operation to hold the control voltage  of voltage control oscillator 1 as it is.
Patent JP-S62242675-A (JP)
Title: Piperazine acetamide derivative
Inventor: ITO YASUO
IPC: A61P15/00
Filed: 1986-04-16
Abstract: NEW MATERIAL:A piperazine acetamide derivative of formula I (R1 is lower alkyl; R2 is phenyl or pyridyl; R3 is H or lower alkoxy) and its acid addition salt. EXAMPLE:4-Methyl-N-[2-(2-pyridylmethylaminocarbonyl)phenyl]-1-piperazine acetamide fumaric acid salt. USE:Useful as a remedy for urinary tract disorder. It exhibits excellent micturi tion reflex suppressing action and is effective in curing urinary tract disorder such as pollakiuria, feeling of residual urine, etc. PREPARATION:The compound of formula I can be produced by reacting a halogenoacetamide derivative of formula II (X is halogen) with an N- alkylpiperazine of formula III in a solvent such as benzene at a temperature between room temperature and the refluxing temperature of the solvent. The starting compound of formula II is also novel and can be synthesized by the reaction shown in the reaction formula.
Patent JP-H03282269-A (JP)
Title: Testing apparatus
Inventor: NAKAJIMA MARI
IPC: G01R31/26
Filed: 1990-03-29
Abstract: PURPOSE:To effectively utilize a pin electronics card and to simultaneously test more ICs by using the pin electronics card in common with the respective ICs. CONSTITUTION:A predetermined test signal is outputted to an IC 1 and an IC 2 from a pin electronics card 11a used in common through connection terminals 8a, 8b. A predetermined test signal different from the signal of the card 11a is outputted to the ICs 1, 2 from a pin electronics card 11b used in common in the same way through terminals 8b, 8f. The signal outputted from the IC 1 is inputted to a pin electronics card 11c through a terminal (c) and the input signal from the IC 1 is compared with the set signal preset by the card 11c. In the same way, the signal outputted from the IC 2 is inputted to a pin electronics card 11d through a terminal 8h to be compared with the set signal preset by the card 11d. The qualities of the ICs 1, 2 are judged on the basis of the comparison results of the cards 11c, 11d.
Patent JP-2000277125-A (JP)
Title: Manufacture of electrolyte for nonaqueous electrolytic solution
Inventor: KOBAYASHI YUKIYA
IPC: H01G11/60
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte having a low moisture level without causing quality degradation by adding a protonic polarity solvent to an electrolyte containing moisture and thereafter removing the moisture by means of distilling and removing the solvent. SOLUTION: This electrolyte for a nonaqueous electrolytic solution is at least one kind selected from a group comprising tetraalkylammonium of organic cations, tetraalkylphosphonium, imidazoluim, imidazolinium and pyridinium. A kind of alcohol, a kind of carboxylic acid, a kind of phenol, a kind of amide or a compound having an active methylene group is preferable for a protonic polarity solvent. The nonaqueous electrolytic solution is manufactured by dissolving the electrolyte having a moisture level of 10-100 ppm provided by adding the protonic polarity solvent to the electrolyte and by removing the moisture by means by removing the solvent in a kind of cyclic or chain carbonate, a kind of cyclic sulfon, or a kind of ether.  It is preferable that the concentration of the electrolyte is 10-30 wt.% with respect to the weight of the electrolytic solution, and the moisture content of the electrolytic solution is 100-10 ppm.
Patent JP-H08253663-A (JP)
Title: Polyester resin composition
Inventor: OZAWA SHINJI
IPC: C08L67/00
Filed: 1995-03-16
Abstract: PURPOSE: To obtain the subject composition composed of a polyester resin and a graft-modified ethylene-propylene nonconjugative diene copolymer, light in weight, excellent in heat shock resistance and shock resistance, and useful for an automotive part, etc. CONSTITUTION: This resin composition is composed of (A) 100 pts.wt. of a polyester resin and (B) 1-100 pts.wt. of a graft-modified ethylene-propylene nonconjugative diene copolymer. The component B is obtained by preparing an aqueous suspension composed of (i) 100 pts.wt. of an ethylene-propylene nonconjugative diene copolymer, (ii) 0.1-30 pts.wt. of a glycidyl-containing compound of formula I (Ar is a 6-23C aromatic hydrocarbon bound with at least one glycidyloxy group; R is H or methyl) (preferably, a compound of formula II) and/or an unsaturated glycidyl ester, (iii) 0.1-500 pts.wt. of a vinyl monomer and (iv) a radical polymerization initiator in an amount of 0.001-10 pts.wt. based on 100 pts.wt. of the total of the components (ii) and (iii), then impregnating the components (ii) and (iii) into the component (i) in the liquid and subsequently polymerizing them to each other.
Patent JP-S5612258-A (JP)
Title: Coil winding method
Inventor: HAYASHI TSUNEYUKI
IPC: B65H54/10
Filed: 1979-07-06
Abstract: PURPOSE: To effectively obtain continuous coil-winding of a plurality of coils which are used for motor armatures.  
     CONSTITUTION: On the side part of a turntable 10, four revolution shafts 12A, 12B, 12C and 12D are arranged, keeping the angle of 90°, and two coiling cores 13 and 14 and three guide flanges 15, 16, and 17 are installed onto each shaft of revolution. A conductor 2 is coiled by a prescribed turns onto the spool 13 of the shaft 12A through a nozzle 19 from a spool 18. The table 10 is turned by 90° in the direction of an arrow, and the coil 1 coiled on the shaft 12A is rewound onto the coiling core 14 of the shaft 12D, and at the same time the conductor 2 from the spool 18 is coiled anew onto the coiling core 13 of the shaft 12D, and then the coil 1 is formed on the coiling cores 13 and 14 of the shaft 12D concurrently, and then removed from the coiling cores, and a continuous coil is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5212182-A (JP)
Title: Process for preparation of novel n- substituted indanespiropiperazine derivatives
Inventor: ETSUCHIYUU EIICHI
IPC: C07D491/10
Filed: 1975-07-16
Abstract: PURPOSE: N-[ω-(p-fluorobenzoyl)alkyl]-1'-methylidane-2-spiro-2'-piperazine derivatives and their acid addition salt of formula I (R 1  and R 2  are H, lower alkoxy, R 1  and R 2  together may form methylenedioxy; n is 2, 3). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57201007-A (JP)
Title: Assembling method for oil-immersed electric device
Inventor: SHIRAGAMI TOKUICHI
IPC: H01F27/14
Filed: 1981-06-04
Abstract: PURPOSE:To prevent the deformation of a transformer box and the decrease in the insulation of the box by arranging a sublimed substance in an electric device before sealing an oil-filling port, thereby eliminating the production of negative pressure even if the port is sealed within short time after filling an insulating oil. CONSTITUTION:After insulating oil is, for example, filled through an oil-filling port in a transformer, suitable amount of sublimed substance such as dry ice or the like is inserted into a transformer box immediately before sealing the port, and the port is then sealed. In this manner, a problem of negative pressure in the box can be eliminated only by a very simple work to insert an inexpensive sublimed substance, and the assembling time can also be shortened.
Patent JP-S59214556-A (JP)
Title: Grinder for belt sander
Inventor: TANAKA MAKOTO
IPC: B24B21/08
Filed: 1983-05-17
Abstract: PURPOSE:To perform light or heavy grinding selectively by means of single machine by providing a drum sanding applicable for heavy grinding and a pad sanding applicable for light grinding. CONSTITUTION:At the light grinding position, a sanding frame 12 is lifted/ lowered to match the step face of a step system 18 with the lower face of a press roll 36. Upon driving of a contact roll 13, a sanding belt 35 will travel through feeding function due to contact with the arched face 13a to contact with the step face of the step system 18. Consequently a workpiece will travel while being pressed against the feeder side through a press roll 36, and the inner pressure of an air bag 22 will increase to pressure contact the belt 35 against the upper face of the workpiece. While at the heavy grinding position, the rotary frame 16 is positioned and held above the roll 13. Here the belt 35 is stretched only over the travel roll and contact roll 13 to contact the roll 13 against the upper face of workpiece through the belt 35 thus to perform heavy grinding.
Patent JP-S5210477-A (JP)
Title: A method for assimilating and degrading polyacrylic esters
Inventor: FUKUNAGA KATSUZOU
IPC: C02F3/34
Filed: 1975-07-15
Abstract: PURPOSE: A method for assimilating and degrading polyacrylic esters by the use of Acinetobacter genus bacteria. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03283121-A (JP)
Title: Press-contacting device for pinch roller
Inventor: KUWAJIMA HIDEKI
IPC: G11B15/29
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate the damages of a magnetic tape generated at the time of the press-contacting of a pinch roller by providing an elastic body which can move the pinch roller to the axial direction of a pinch roller shaft and presses the roller in one direction. CONSTITUTION:Deflection arises in the pinch arm 15 itself when the pinch roller 10 is pressed by a capstan 30. The rising action along the capstan 30 of the pinch roller 10 generated by the deflection quantity is absorbed by the constitution of the pinch roller 10 movably to the axial direction of the pinch roller shaft and the pressing of the pinch roller 10 in one direction by the elastic body. The external force acting on the thrust direction of the pinch roller 10 by the deflection of the pinch arm 75 at the time of the press-contacting of the pinch roller 10 is eliminated in this way and the damaging of the magnetic tape 14 is prevented without acting the unnecessary force on the magnetic tape 14.
Patent JP-S59211130-A (JP)
Title: Graphic display device
Inventor: TOMITA TATSUO
IPC: G06F3/038
Filed: 1983-05-17
Abstract: PURPOSE:To reduce the load of a host computer by providing a function to a graphic display device to feed the coordinates of an optional point on a screen from a coordinate input device and to edit the input coordinates. CONSTITUTION:When the coordinates of a certain point on the screen of a CRT 6 is inputted from a coordinate input device 7, the display data is stored in a coordinate buffer 9 via an editing processing part 8. At the same time, a prescribed mark (o or x) is produced to display an input point on the screen and written to a preview memory 11 as a preview mark. The memory 11 is equal to a bit map type memory which has 1:1 correspondence with each picture element on the screen like a picture memory 4. The memory 11 stores only the preview mark. Therefore the input point can be deleted and inserted by rewriting the memory 11. At the same time, the contents of the buffer 9 can also be rewritten.
Patent JP-H07291536-A (JP)
Title: Lead-in device
Inventor: OTOJIMA HIRAO
IPC: B65H67/08
Filed: 1994-04-25
Abstract: PURPOSE:To surely realize the lead-out by providing yarn tensioning device to change the tension to pull out the end yarn by an air generating device through the motion to cross the middle of the pulled-out end yarn. CONSTITUTION:The intense negative pressure is generated by the opening/closing operation of a cover body 1, the air flow outwardly in the radial direction to the yarn layer is applied, and the air flow inwardly in the radial direction is applied by the subsequent closing operation. The waving air flow is applied to separate the end yarn a Y in the vicinity of the surface of the yarn layer from the surface layer. At the same time, the flow to lead out the end yarn is formed toward a short cylinder which is an upper opening. The ejected air A is blown against the surface of the yarn layer of the package P with appropriate intensity by air nozzles 37, 38 to pull out the end yarn Y. A yarn tensioning arm 62 is intermittently turned so as to cross the middle of the end yarn Y by the rotation of a driving motor 63, and the yarn release is smoothly promoted by changing the pull-out tension during the lead-out operation.
Patent JP-H03285265-A (JP)
Title: Thermal cell
Inventor: FUJIMOTO MASANORI
IPC: H01M6/36
Filed: 1990-03-30
Abstract: PURPOSE:To shorten connecting work, reduce defective occurrence rate, and improve reliability of long-time discharge by making output terminals mounted on a cell cap into a pipe form, making each top end of internal lead wires into the core form of the pipe, and using laser welding. CONSTITUTION:Each constituting part is inserted in a cell case 6. When a cell cap 1 is then inserted and fitted to the cell case 6, improved internal lead wires 3a, 3b are simultaneously inserted to output terminals 2a, 2b. The improved internal lead wires 3a, 3b are welded to the output terminals 2a, 2b on the end surface of the cell outer part by YAG laser, and the cell can 1 is successively welded to the cell case 6.
Patent JP-H11284276-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: YAGI KATSUMI
IPC: H01S5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device and a method for manufacturing the same to be formed in a less growth. SOLUTION: In a method for manufacturing a semiconductor laser device, an n-AlGaInP clad layer 42, a GaInP active layer 43, a p-GaInP cladding layer 44, a p-GaAs surface layer 45 having a film thickness of 3 Å, a p-AlGaInP block layer 46 and an n-GaAs block layer 47 are formed in sequence on an n-GaAs substrate 41 through a first continuous crystal growth such as MOVPE (metalorganic vapor phrase epitaxy) method. After grooves in the form of stripes are formed by selective etching, a p-AlGaAs contact layer 48 and a p-GaAs contact layer 49 are formed through a second crystal growth such as MOVPE method.
Patent JP-H02266009-A (JP)
Title: Manufacturing method of road sign
Inventor: SUENAGA TOSHIMASA
IPC: E01F9/00
Filed: 1989-04-04
Abstract: PURPOSE:To contrive to improve efficiency of works for putting a batten- provided base board on a bed by making granular bodies layer provided at the inside of the bed of a vacuum hot pressure bonding machine sustain the reverse face of the base board with the battens embedded in the layer, and by bonding adhesive sheets by pressure bonding to the surface of the base board. CONSTITUTION:Fluid granular bodies 3 in grain size of 3-5mm made of glass beads in specific gravity similar to aluminium are laid over a container mold- carrying bed 2 of a vacuum hot pressure bonding machine 1. Then battens of a base board 4 are embedded into the layer of the laid granular bodies 3 making the surface of the granular bodies 3 sustain the reverse face of the base board 4. Sign sheets 8 on the base board 4 are then pressed with a diaphragm 9 and pressure bonding is made thereto with thermal reactive adhesive heated by incandescent lamps 10. Thereby laborsaving can te realized eliminating conventional works for providing a deck with spacers placed over the bed 2 in accordance with the battens of the base board 4 and, at the same time, volume of air-drawing of the vacuum pump decreases, resulting in reduction of time for pressure bonding.