baber/WOPTO huggingface dataset:
Patent JP-S62286503-A (JP)
Title: Porous hollow yarn composite membrane and its production
Inventor: OKABE KAZUHIRO
IPC: D06M101/16
Filed: 1986-06-03
Abstract: PURPOSE:To obtain a composite membrane having high gas permeability and high permselective properties, by laminating a plasma polymerized membrane impregnated with a silane coupling agent and a silicon primer on the surface of a polyether sulfone porous hollow yarn membrane. CONSTITUTION:A porous hollow yarn support is produced by using polyether sulfone having a repeated unit shown in a formula and a plasma polymerized membrane is laminated on the surface of this hollow yarn support. As a used polymerizable monomer, a hydrocarbon compd., an organic compd. contg. nitrogen, an organic compd. contg. fluorine and an organic silicon compd., etc., are included. The membrane thickness of the plasma polymerized membrane preferably is <=10mu. In the case of laminating a silane coupling agent and a silicon primer between this plasma polymerized membrane and the support, the adhesive properties of both can be enhanced. These can be treated by impregnation and coating into/on the plasma polymerized membrane.
Patent JP-2000323200-A (JP)
Title: Connecting method for covered electric wires and connecting structure
Inventor: NOJIRI TADAYOSHI
IPC: H01R4/22
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To improve productivity and to reduce cost by eliminating work for aligning core wires and an insulating cap and to improve a reliability of an electrical connection. SOLUTION: A portion 15a of a covering portion 15 at an end portion of a plurality of covered wires 13 is cut to separate from the other portion and is moved toward a tip. The vicinity of the tip of a core wire portion 17 is covered with the portion 15a of the covering portion 15 to be insulated. The core wire portion 17 exposed by the movement of the portion 15a of the covering portion 15 is treated by thermocompression bonding. The thermocompression bonding treated portion 19 is covered by an insulating tape 21.
Patent JP-S5653115-A (JP)
Title: Preparation of low molecular weight acrylic copolymer
Inventor: MORITA TOSHIAKI
IPC: C08F20/52
Filed: 1979-10-08
Abstract: PURPOSE:To prepare the titled copolymer solution which is free of chain transfer agent, odorless, and high solid content, by polymerizing a (meth) acrylic acid ester, a specific vinyl monomer, etc. in a closed vessel at a specific temperature in the presence of a particular polymerization initiator. CONSTITUTION:A mixture composed of (A) 90-10pts.wt. of a (meth) acrylic acid ester, (B) 0-90pts.wt. of an aromatic vinyl monomer, (C) 0-40pts.wt. of an ethylenic unsaturated dicarboxylic acid diester, (D) 1-40pts.wt. of a vinyl monomer having OH, glycidyl group or acid group, (E) 0-20pts.wt. of (meth) acrylamide or (meth) acrylonitrile, (F) 0-60pts.wt of a monocarboxylic acid vinyl ester, and (G) 0-30pts.wt. of a graft-polymerizable or unsaturated group-containing alkyd resin, is polymerized in a solvent in a closed reactor at 140-200 deg.C in the presence of a polymerization initiator to obtain an acrylic copolymer solution having a solid content of 70-95% and a molecular weight of 500-5,000. At least 70% of the polymerization initiator has a half-life of >=10min at 100 deg.C.
Patent JP-H07329665-A (JP)
Title: Air bag
Inventor: KUROSAKI AKIRA
IPC: B60R21/16
Filed: 1994-06-10
Abstract: PURPOSE:To provide the air bag which enables impact to be furthermore reduced sufficiently when an occupant rushes in the air bag which is spreaded out. CONSTITUTION:The side faces of an air bag 1 are connected to each other by threads 7 and 8 each middle section of which is folded back to be piled up with each other so as to allow its each piled-up section 7A and 8A to be sewn. Each thread 7 and 8 is made shorter in length than a distance between the side faces 5 and 6 when the air bag is developed to the maximum extent because of its piled-up section 7A and 8A. Sewing may be replaced with bonding. A bias tape may be used in place of each thread provided with the piled-up section. When the inner pressure of the air bag exceeds a specified one, a sewed-up thread is broken, each thread shaped body is made long, and the side faces 5 and 6 are moved to the opposite directions. When the sewed-up thread is broken, the energy of an accupant is absorbed, as a result, impact given to the occupant is thereby reduced.
Patent JP-S5653197-A (JP)
Title: Nonionic surfactant and manufacture thereof
Inventor: GIYUI PANRERUBERUGU
IPC: C09K23/42
Filed: 1980-09-17
Abstract: The invention relates to non-ionic surface-active agents which correspond to the formula RO[C2H3(OZ)]R1 (I)  in which R denotes a linear or branched, saturated or unsaturated aliphatic radical containing 4 to 20 carbon atoms, R1 denotes (1) a, preferably linear, alkyl radical, (2) a linear or branched alkoxymethyl radical or (3) an alkenyloxymethyl radical, the alkyl or alkenyl parts of these radicals containing from 4 to 20 carbon atoms,and Z denotes a polyether linkage corresponding to the formula   <IMAGE>   in which &upbar& n denotes an average statistical value of 2 to 20 and A denotes (a) the group OH, (b) the group   <IMAGE>   in which u denotes 0 or 1, or (c) the group    <IMAGE>   in which u dentoes 0 or 1, the radicals R and R1 containing a total of 12 to 38 carbon atoms, as well as to the derivatives of the above compounds which result from the reaction of ethylene oxide or glycidol with the OH groups. These compounds can be used, in particular, as base surface-active agents or as additives in cosmetic or pharmaceutical compositions.
Patent JP-S6021964-A (JP)
Inventor: YOSHIDA HISAYASU
IPC: A41D19/00
Filed: 1983-07-15
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-H0425378-A (JP)
Title: Segmental grinding wheel
Inventor: UNNO KUNIHIKO
IPC: B24D5/06
Filed: 1990-05-21
Abstract: PURPOSE:To improve the break away strength of a segmental chip, by sticking to at least one part of the side end faces of the segmental chip the reinforcing plate solidified by resin arranging concentrically or spirally of plural wirings of different diameters that the fiber direction of a resin system coincides with the grindstone circumferential direction. CONSTITUTION:The stress in the tangential direction applied on the layer of an adhesive 5 with the centrifugal force at the time when a grondstone is rotat ed at high speed is received by the wiring 7 of a reinforcing plate 6 sticked to the side end face of a segmental chip 2. The wiring 7 disperses the stress with its extension in the peripheral direction because of a resin fiber coinciding with the circumferential direction of the grindstone and improves the break away strength of the segmental chip 2.
Patent JP-H07330343-A (JP)
Title: Production of glass gob
Inventor: ISHIDA FUTOSHI
IPC: C03B7/14
Filed: 1994-06-10
Abstract: PURPOSE:To provide a method for producing glass gob, capable of accurately carrying out weight control of glass gob produced. CONSTITUTION:This method for producing glass gob comprises dropping glass drops 6a kept in molten state from a nozzle tip 3b by own weight. The method has a step retaining glass drop having weight corresponding to plural glass drops in a state not mutually producing the interface by suppressing dropping of glass drops using a supporting member 10 at a nozzle tip and intermittently pulling down the supporting member downward synchronously with occurrence interval of glass drops.
Patent JP-H05186465-A (JP)
Title: Method of diastereoselective synthesis of nucleoside
Inventor: TAREKU MANSUURU
IPC: A61K31/513
Filed: 1992-05-21
Abstract: The present invention relates to highly diastereoselective processes for production of cis-nucleosides and nucleoside analogues and derivatives in high optical purity and intermediates useful in those processes.
Patent JP-S618830-A (JP)
Title: Electron gun frame body
Inventor: FUKUHARA SHIGETOMI
IPC: H01J29/48
Filed: 1984-06-25
Abstract: PURPOSE:To reduce the residual strain generated in each electrode after the beading assembly is completed by equalizing the amount of lateral deformation generated at the beading of each electrode for all the electrodes. CONSTITUTION:Assuming that the lateral spring constant of each of N electrodes is Ki (i=1, 2,...,N) and the lateral reaction generated in each electrode at imbedding is fi, the amount of lateral deformation Si=fi/Ki generated at bending is equalized for each electrode. In this case, after bead glass 15 is imbedded and the bead base is retreated, each electrode that was elastically compressed is released as a compound spring system with all electrodes integrated. Assuming that the release amount is SG, the difference ¦SG-Si¦ between the amount of deformation Si of the pertinent electrode and the release amount SG is left behind as the residual strain. In addition, if Si=fi/Ki of all the electrodes are equal, the formula SG=SIGMAfi/SIGMAKi=fi/Ki=Si is satisfied. Since each electrode is released every time by the same amount although it is compressed one time at imbedding, it is recovered without any mutual interference and the residual strain is not generated.
Patent JP-H07310393-A (JP)
Title: Roof member support attaching structure for space truss
Inventor: IMAI KATSUHIKO
IPC: E04B7/00
Filed: 1994-05-18
Abstract: PURPOSE:To attach roof member supports directly to a node without requiring intermediate metal fixtures while a wide flat part is formed to the upper face of the node for enabling a number of tapped holes to be provided thereto. CONSTITUTION:A node 3 to which upper chords 2, 2 are connected is formed in a shell-like shape and is positioned so that its flat part 3A looks upward. A plurality of tapped holes 3a, 3a are provided to the flat part 3A, and roof member supports 4, 4 are placed directly onto the flat part 3A and fixed to the node 3. Thereby, fixation to the ends of the roof member supports 4, 4 becomes strong, heightening attachment strength greatly while making attachment work easy. Intermediate metal fixtures or the like for connecting the roof member supports 4 to the node 3 become unnecessary, simplifying the connecting structure. The roof member supports 4 can be placed to the center of the node 3 with an equal positional relation secured, and correct arrangement of the roof members can be made while restraining diversification of sizes for the roof members. Furthermore, neat design resulting from simplification of a space truss becomes possible.
Patent JP-H05298780-A (JP)
Title: Operating mode setting on video-on-screen
Inventor: ISHIGUCHI FUSAO
IPC: G11B15/10
Filed: 1992-04-21
Abstract: PURPOSE:To ensure simplified operations and improve operability by displaying a selection mark for selecting and setting only one item from two or more predetermined items or a selection mark for selecting the ON/OFF selection. CONSTITUTION:First, the desired selection is made for the selection mark of  mark by depressing a select key 20 and next the selection menu processing is conducted. Next, it is judged whether a temporary stop key 11 is depressed or not. When this key is depressed, the menu display disappears after moving to the next stage and the operation is returned to the main routine. In this case, current conditions of respective items can be detected easily and can be displayed obviously.
Patent JP-2000320930-A (JP)
Title: Refrigerator
Inventor: YAMAJI NAOYO
IPC: F25D19/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a bubbling sound from occurring in an accumulator of a refrigerator. SOLUTION: A slit 14 is provided in the tip end of an insertion tube 13 having an oil return hole 10 connected with an accumulator 6. Hereby, a liquid refrigerant 12 is discharged from the slit 14 and a liquid encapsulated state in the tip end of the insertion tube 13 is eliminated, and the refrigerant is prevented from becoming air bubbles through the oil return hole and from being injected into the liquid refrigerant staying in the accumulator 6, and hence a bubbling sound is prevented from occurring.
Patent JP-H11305427-A (JP)
Title: Water-soluble photosensitive composition and black matrix pattern forming method using the composition
Inventor: MIYAZAWA SHOZO
IPC: G03F7/008
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble photosensitive compsn. having very high sensitivity, excellent in adhesion to a glass substrate, capable of being easily peeled without residue, having a long service life and excellent in shelf stability and to provide a black matrix pattern forming method using the compsn. SOLUTION: The water-soluble photosensitive compsn. contains (A) a vinylpyrrolidone-vinylimidazole copolymer, (B) a photosensitive azido-contg. compd. and (C) at least one of ammonium salts of org. and inorg. acids. After a photoset pattern is formed on a substrate using the water-soluble photosensitive compsn., a light absorbing material is applied to the entire surface and dried and then the photoset pattern and the light absorbing material on the pattern are peeled and removed form the objective black matrix pattern.
Patent JP-H07322217-A (JP)
Title: Image pickup device
Inventor: YOSHIDA SEIJI
IPC: H04N5/225
Filed: 1994-05-19
Abstract: PURPOSE:To obtain the video signal with high resolution such as a High Vision signal by using an image sensor for a video signal with usual resolution for a NTSC or PAL signal without causing deterioration in the S/N or reduction in the dynamic range of a read signal due to degrading in vertical transfer efficiency of charge. CONSTITUTION:A video signal is read from CCDs 12, 14 at a ratio of a valid period to a horizontal blanking period equal to that of an NTSC system in a relation of a horizontal blanking period with a length where an optical black OB and a vertical transfer period are not overlapped and written in line memories 36-42. Then the ratio of the valid period to the horizontal blanking period is converted into a ratio of the High Vision system when a signal is read from the line memories 36-42. Then the video signal having the valid period and the horizontal blanking period of the High Vision system is obtained by double speed conversion circuits 48, 50.
Patent JP-S62284746-A (JP)
Title: Printer
Inventor: ONODERA KENJI
IPC: B41J1/20
Filed: 1986-06-04
Abstract: PURPOSE:To accelerate printing speed by either separating two or more non- printing space type groups and printing type groups or arranging at least two or more non-printing type groups and printing type groups alternately. CONSTITUTION:A type belt 14 has 64 positions in a single round of rotation and these positions are divided into the I group and the II group. The A type provides a space (represented by a symbol ... 'U') from positions 0 to 10, symbol types from positions 11 to 21 and numerical types from positions 22 to 31. The B type provides a space from positions 0 to 20 but at every other position, symbol types in odd-number digits from positions 11 to 20 and numerical types from positions 22 to 31 which constitute the I group with the II group aligned in the same pattern as the I group. When printing up to the digit halfway is requested, the space types of remaining digits are selected in a shortest time due to such type arrangements.
Patent JP-S5354175-A (JP)
Title: Preparation of electrode for electrolysis of water
Inventor: TAJIMA HIROYUKI
IPC: C25B11/06
Filed: 1976-10-28
Abstract: PURPOSE: To obtain the above-mentioned electrode having a small polarization, a large mechanical strength and an improved oxidation resistance, by oxidizing the powdery Raney nickel alloy after the elution of alkali and then by treating so that the obtained electrode may have the hydrophilic property while holding the sufficient strength by using the electrolytic solution resisting binder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5920054-A (JP)
Title: Retrial control system
Inventor: IWATA KATSUYUKI
IPC: G06F11/14
Filed: 1982-07-26
Abstract: PURPOSE:To guarantee the propriety of retrial in any case, by executing sequentially retrial in the preset retrial unit, based on the function check mode set with a retrial mode setting circuit. CONSTITUTION:A retrial control circuit 14, a retrial mode control circuit 15 and a save circuit 17 and the like are provided. When a retrial timing circuit 19 in the circuit 15 indicates the timing of the 1st to the final step of each machine instruction, a retrial processing routine start signal 111 is generated at each machine instruction and the processing is performed while the retrial of each machine instruction is repeated. When a check point is selected to a point of time during the flow of processing, the processing is interrupted forcedly before the check point of the next point of time is selected, the saved data is restored and the processing is retried from the check point. When the check point of the next point of time is selected, the processing is repeated similarly and the retrial unit is retried once without fail.
Patent JP-H09314025-A (JP)
Title: Coating device for recovering type water-soluble coating material
Inventor: YAMAGUCHI KIICHIRO
IPC: B05B15/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent settling of an unused coating material in a recovered collecting liquid and to efficiently regenerate the unused coating material by recovering the collected liquid containing an unused coating material in a liquid recovering zone, circulating and stirring the collected liquid in a liquid circulating device and then supplying the collected liquid almost uniformly containing the unused coating material to a regenerating zone of the coating material. SOLUTION: In a boxlike coating booth 10, a work 14 is coated with a specified coating material injected through an injection nozzle 16a of an injecting device 16 for the coating material while the work is travelled in the perpendicular direction to the figure. A partitioning plate 20a is suspended from the ceiling of the coating booth 10. A water curtain 20 is formed on the whole surface of the plate 20a facing the travelling work 14, while a water shower 22 is supplied on the opposite surface. Thereby, the collected liquid used is recovered in a liquid recovering zone 28. In this method, the bottom of the liquid recovering zone 28 is made as a slope, and a group of liquid injection nozzles 36 of a liquid circulating device to circulate and stir the collected liquid is disposed on the upstream side of the slope 28a.  Thereby, the collected liquid is circulated and stirred while settling of the unused coating material included in the collected liquid is prevented.
Patent JP-S6021571-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASAKI YOSHITAKA
IPC: H01L29/41
Filed: 1983-07-15
Abstract: PURPOSE:To contrive to improve the productivity by the effective formation of a channel in a surplus area or by the decrease of chip area by a method wherein the ohmic contact holes of the channel forming p<+> layer and the source n<+> layer of an MOSFET are reduced in size. CONSTITUTION:A gate oxide film 41 is formed in the surface of an n type semiconductor layer 2 on an n<+> semiconductor substrate 1, and an n<+> layer 7 is formed with a polycrystalline Si 5 as a mask. Thereafter, an oxide film 42 is formed by heat treatment, and a PSG film 43 thereon by a CVD method. Next, the films 42 and 43 are opened in order to form contact holes on the basis of a minimum design rule, and the source n<+> layer or the p-layer 32 is subjected to e.g. reactive ion etching with these films as reference, resulting in the removal of an Si damage layer around a groove H. Then, the channel forming p<+> layer 31 is formed by boron ion implantation to the groove H and then by heat treatment, and an Al electrode 8 is formed.
Patent JP-H02310098-A (JP)
Title: Xy plotter
Inventor: NAKANO SEIICHI
IPC: B43L13/00
Filed: 1989-05-25
Abstract: PURPOSE:To create a plotting program without considering the thickness of a pen used by an operator by allowing a data processor to calculate a distance between a plurality of paint-out lines through the comparison of pen thickness data when plotting instructions order is area paint-out, and executing the instructions. CONSTITUTION:An XY plotter controls an XY plotter main body 23 according to plotting instructions from an XY plotter control circuit 22, and plots. In this XY plotter, a data processor 23b judges whether the transmitted plotting instructions order paint-out or not. If so, the processor reads pen thickness data 24 previously input from a console panel 23c when an operator selects a pen 23e used. According to the read-in pen thickness data 24, the moving interval of the pen 23e is set for paint-out (normally it is set to the value of the pen thickness data 24 itself). After that, the data processor 23b drives a pen driving device 23d according to an area to be painted out ordered by the plotting instructions and the pen thickness data 24, and the pen 23e is moved to paint out.
Patent JP-H09316416-A (JP)
Title: Adhesive composition, its production and hand-pump type spray adhesive
Inventor: TAKAMATSU YORINOBU
IPC: C08F220/10
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an ethanol solvent-type adhesive composition optimal esp. as a spray-type adhesive, capable of effectively preventing the paste transfer from one party of adherends onto the other party due to repeated peeling/ sticking operations of the former adherend when one party of the adherents applied with the adhesive composition applied is to be stuck onto the other party, and not staining the other party of the adherents after peeling.  
     SOLUTION: This adhesive composition comprises (a) an ethanol-contg. solvent and (b) tacky minute spheres of an acrylic copolymer 10-300μm in volume- average diameter dispersed in the solvent (a). In this case, binder fine particles having ability to bind the tacky minute spheres to an adhered is also dispersed in the solvent (a). 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04355499-A (JP)
Title: Voice processing device
Inventor: FUKUDA HISASHI
IPC: G10L19/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide a device capable of optimizing the high-speed reproducing processing of voice. CONSTITUTION:In a device for blocking a voice signal inputted by a blocking means 28 by time series, comparing the level of the voice signal with a determined threshold every block by a level judging means 24, judging only the block having a signal larger than the threshold effective, and reproducing only the effective block by a reproducing means 20, when the level judgment by whether the voice signal level is larger than the threshold or not, the inputted voice signal level or the threshold can be variably regulated to optimize the ratio of the effective part. Consequently, regularly stable voice processing can be performed regardless of the magnitude of the input signal level.
Patent JP-H02309833-A (JP)
Title: Communication equipment
Inventor: MUTO YOSHITAKA
IPC: H04B1/7156
Filed: 1989-05-25
Abstract: PURPOSE:To simplify the synchronizing circuit and to reduce the synchronization acquisition time by providing a low speed clock generator and a high speed clock generator to switch the hopping speed. CONSTITUTION:A low speed clock generator 6 and a high speed clock generator 7 are provided and they are used switchingly. That is, an input to a reception antenna 1 is amplified by a high frequency amplifier 2 and fed to a mixer 4. Another input to the mixer 4 is an output of a local oscillator 3 and the output is hopped at a frequency parted by a difference of an intermediate frequency apart from an input of the reception antenna 1 with a digital output of a hopping pattern generator 5. Then the low speed clock generator 6 and a switch 15 are provided and the low speed clock generator 6 controls the hopping pattern generator 5 till the synchronization acquisition is established. Thus, the synchronizing circuit is simplified and the synchronization acquisition time is reduced.