baber/WOPTO huggingface dataset:
Patent JP-S55136245-A (JP)
Title: Optical resolution of alpha-isopropyl-p-chlorophenyl-acetic acid
Inventor: HAYASHI MASAHIRO
IPC: C07B57/00
Filed: 1979-04-09
Abstract: PURPOSE: To resoluve the title compound optically, by selectively crystallizing one optically active salt from the compound with a resolving reagent, e.g. α-phenyl- β-ρ-triethylamine, in a mixed solvent consisting of a hydrophobic, a hydrophilic organic solvents, and/or water.  
     CONSTITUTION: α-Isopropyl-ρ-chlorophenylacetic acid is resolved with an optically active α-phenyl-β-ρ-triethylamine or optically active α-phenylethylamine in a mixed solvent consisting of a hydrophobic organic solvent, e.g. toluene, a hydrophilic one, e.g. methyl alcohol, and/or water, to crystallize one of the opticall active salts selectively. The crystals are separated from the mother liquor, and resolved, if necessary, to give the objective compound.  
     EFFECT: The optical purity of the (+) isomer, whose ester has a powerful insecticidal effect can be improved greatly by a small amount of solvents. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03246837-A (JP)
Title: Welding method for contact
Inventor: INOUE HIROMICHI
IPC: H01H11/06
Filed: 1990-02-23
Abstract: PURPOSE:To improve the workability and welding property by brazing a contact on a welding section stuck with a brazing material by screen printing. CONSTITUTION:A contact 1 is mounted on a welding section 2 stuck with a brazing material 2a by screen printing, and the contact 1 is brazed to a conducting plate P. The welding section 2 made of the brazing material 2a is formed at the preset position of the conducting plate P by screen printing in advance, thus such a troublesome work that the brazing material 2a is positioned at the preset position of the conducting plate P together with the contact 1 as one plate-shaped member is not required, workability is improved, and the position precision is improved even if the contact 1 is small-sized. The welding strength is increased, and an excellent welding property is obtained.
Patent JP-S60189624-A (JP)
Title: Shutoff mechanism for ventilator grille of automobile
Inventor: YAMAMOTO TAIJI
IPC: B60H1/34
Filed: 1984-03-07
Abstract: PURPOSE:To enable the seated driver of an automobile to easily open and close a ventilator grille for the seat next to the driver's seat, by making it possible to interlock a shutoff mechanism for a ventilator grille at the driver's seat or a central part of the automobile to that at the seat next to the driver's seat. CONSTITUTION:When a driver wants to open or close a shutoff valve 6' for a side ventilator grille 4 at a seat next to the driver's seat, the operating knob 11a of a central ventilator grille 2 is grabbed and pulled near as shown by an arrow (a) in the drawing, so that a shutoff lever 11 is moved forth against a spring 18, and a sector gear 13 integrated with the shutoff lever is also moved forth and engaged with another sector gear 15. As a result, shutoff mechanisms 9, 9' for the ventilator grilles 2, 4 are interlocked with each other. The shutoff lever 11 is then swung in the direction of an arrow (b), so that the sector gear 13 is turned. At that time, the other sector gear 15 is also turned, and a shutoff lever 11' for the side ventilator grille 4 is swung in the direction of an arrow C through the action of a push-pull wire 19, so that a shutoff valve 6' is closed. Interlocked operations are thus enabled.
Patent JP-2000106218-A (JP)
Title: Secondary power source
Inventor: TSUSHIMA MANABU
IPC: H01G11/22
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To realize quick charge/discharge, enhance voltage resistance, increase capacity, and enhance reliability of charge/discharge cycle by constituting with a positive electrode containing activated carbon and a lithium-containing transition metal oxide, a negative electrode containing a carbon material capable of storing/releasing lithium ions, and an organic electrolyte containing a lithium salt. SOLUTION: As a lithium-containing transition metal oxide containing in a positive electrode, a composite oxide of lithium and at least one transition metal selected from among the group comprising V, Mn, Fe, Co, Ni, Zn, and W is preferable. LixCoyNi(1-y)O2 or LixMn2O4 (0<x<2, 0<=y<=1, 0<z<2) is more preferable. Furthermore, the content of the lithium-containing transition metal oxide in the positive electrode is preferably 0.1-80 wt.%. Activated carbon contained in the positive electrode preferably has specific surface area of 800-3,000 m2/g, and more preferably 900-2,100 m2/g. The activated carbon contributes to high rate quick charge/discharge, and the load on the lithium- containing transition metal oxide of the positive electrode become light.
Patent JP-H09329510-A (JP)
Title: Uniformity analysis method for tire using force inspecting instrument
Inventor: JIYON MAIKERU MAROUNII
IPC: G01L5/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enable efficient inspection by analyzing the uniformity of waveforms of radial and lateral forces of a tire using first and second-order derivatives. SOLUTION: A load is applied by a load wheel 14 on a tire 16 rotated by a drive wheel 18 and lateral and radial forces generated in the tire 16 are measured by a measuring device 22 and the results are inputted into a computer 26. The computer 26 finds a radial waveform and a lateral waveform from a plurality of measurement data to calculate first and second-order derivatives of the waveforms by the calculation of a gradient between two points. The radial and lateral forces of the tire 16 and the derivatives of the waveforms thereof are compared with specifications in original equipment manufacturing(OEM). When the derivative function of a special force is not within the frame work of the OEM specifications or when non-uniformity is detected, the tire 16 involved is removed from a production line.
Patent JP-H05238251-A (JP)
Title: Cooling unit and cap for vehicle air conditioner and installation thereof
Inventor: NAKAJO YUJI
IPC: B60H1/32
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the exfoliation of a foamed urethane member in installation by externally fitting a resin foamed member having the nearly equal outside diameter to that of a union nut in the grommet penetration part of a pipe projection part and installing a cap having a shape covering the resin foamed member on installation. CONSTITUTION:A union nut 82 for connecting pipes is screwed with the screw part 81b of the projection part 81 of a coolant flow pipe 80 projecting from a unit case 11, and a foamed urethane member 83 having the nearly equal outside diameter to the outside diameter of the union nut 82 is externally fitted to a pipe body 81a. Further, a cap 84 which is previously fitted on the pipe projection part 81 covers a part of the union nut 82 and the foamed urethane member 83 by a covered part 84b, and a projection 91d having the inside diameter R which is slightly smaller than the outside diameter of the foamed urethane member 83 is formed on the wall surface of a through hole 91a for the insertion of the pipe projection part 81 of a grommet 91 fitted on a dash panel 51. Accordingly, a through hole 51a does not contact the foamed urethane member 83 in the installation of the grommet 91, and the exfoliation of the foamed urethane member 83 is prevented, and cost reduction can be achieved.
Patent JP-S58161325-A (JP)
Title: Electron-beam exposure device
Inventor: YAMABE MASAKI
IPC: H01J37/304
Filed: 1982-03-19
Abstract: PURPOSE:To enable to conform with the rationalization of the distribution of electron beam by obtaining the distribution of the current density of electron beams of the whole rectangular electron-beam spot through one-element scan. CONSTITUTION:An electron-beam control circuit means 33 is controlled by a computer 25, and the distribution of electron beams emitted from an electron gun 1 is controlled by an output from the means. An electron-beam peak center positioning circuit means 28 controls electron beams emitted from the electron gun 1 so as to pass through the opening section of a first aperture 2. A deflection means 21 passes electron beams emitted from the aperture 2 through a second aperture 5 while shaping the electron beams, and electron beams are irradiated to a sample stage through succeeding electron-beam irradiating systems. A current change detected by a Faraday cup 14 reaches a value representing the distribution of electron beams by the changing-rate detector 17 of a detecting circuit means 13. The signal is processed, and inputted to the circuit means 28 and the electron-beam control circuit means 33.
Patent JP-S60188742-A (JP)
Title: Building temperature adjusting device utilizing heat pipe
Inventor: SAITOU SUSUMU
IPC: F24F5/00
Filed: 1984-03-09
Abstract: PURPOSE:To permit to adjust temperature difference between south and north rooms by a method wherein a condensed liquid transfer tube is slanted with respect to the horizontal line and is equipped with an operation control valve while a gas transfer tube is slanted into reverse direction with respect to the horizontal line and is attached to the building. CONSTITUTION:The condensed liquid transfer tube 10 is arranged below a floor 15, for example, horizontally or in a slanted condition in which the side of a heat absorbing panel 6 is lower. The slanting angle alpha of the condensed liquid transfer tube 10 with respect to the horizontal line is about 3 deg. usually. The condensed liquid transfer tube 10 is provided with the operation control valve 16. The inner diameter of the gas transfer tube 9 and the slanting angle beta thereof with respect to the horizontal line are determined so as to be capable of receiving the whole of the operating liquid, condensed in the condensed liquid transfer tube 10 at a heat dissipating panel 8 side than the operation control valve 16, the heat dissipating panel 8 and the gas transfer tube 9, when the operation control valve 16 is being closed. The slanting angle of the gas transfer tube 9 is in the degree of 0.5-1 deg. usually.
Patent JP-S60208147-A (JP)
Inventor: BEBAREI UIRIAMU GAMU
IPC: H04M1/03
Filed: 1985-03-07
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-S57159370-A (JP)
Title: Illicit transaction preventing system
Inventor: AKAO TOSHIKAZU
IPC: G06Q40/00
Filed: 1981-03-27
Abstract: PURPOSE:To prevent illicit transactions by sending transaction prohibition instruction and delay instruction to a transaction device when requirement to prohibit transaction is generated from an automatic transaction device and realizing delay operation only by partial change of program. CONSTITUTION:A transaction request telegram 8 including account information inputted from the inputting unit of an automatic transaction device is sent to a processing unit 5 through a circuit 4. When they are coincident, it is judged as requirement for illicit transaction. A reply telegram 10 including indication of transaction in progress, transaction delay instruction that defers completion of transaction and transaction prohibition instruction is sent to the transaction device 1. At the same time, the place of the transaction device 1 from which transaction is required is displayed on a display unit 7. Further, an alarm device 6 is operated to give an alarm. Thus, illicit transaction is prevented and the confirmation of person whom made illicit transaction is facilitated.
Patent JP-S54136349-A (JP)
Title: Spectacle lens
Inventor: EGAWA MASARU
IPC: G02C7/06
Filed: 1978-04-14
Abstract: PURPOSE: To give a continuous and comfortable field of view from far to near vision by so forming the lens that the circular intersecting line of the orthogonal face of the main merdian and the  lens face exists at the bottom end of the progressive zone or below this and that the perpendicular  components of prism quantity near the neighborhood along the circular intersecting line are  made constant.  
     CONSTITUTION: The lens is divided to a far vision part F, progressive focus part P and near  vision part N along the main meridian MM' and one circular intersecting line that the plane  orthogonal to the line MM' and the lens refractive face assume exists at the point A at the bottom end of the focus point P or below this. The shape of the group of intersecting lines of the  face perpendicular to the line MM' and the lens face becomes larger in curvature after the same  value as it goes further from the line MM' to the lateral side and becomes smaller after the same  value in the lower part. Maintaining of the specified curvatures in both far vision part F and  near vision part N and controlling the curvature in the horizontal direction enable the perpendicularity of the image of the place at a fixed distance from the line MM' to be assured at the  point P. Further the perpendicular components of the prism quantity of the refractive face along  the circular intersecting line are made constant, whereby the stable image free from fluctuations  of the image despite the horizontal movement of the head during use of the part N may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51118787-A (JP)
Title: Method for synthesizing 7-(alpha -substituted aminoalkaneamido)-3-substitut ed thiomethyl-3-cephem-4-carboxylic acids
Inventor: TAKANO TADAYOSHI
IPC: A61K31/545
Filed: 1975-04-10
Abstract: PURPOSE: 7-(α-Substituted aminoalkaneamido)-3-substituted thiomethyl 3 cephem-4-carboxylic acids of formula III are new: (where R 1  is alkanoyl; R 2  is H, alkyl, aryl or heterocyclic group; R 3  is alkoxy or aryl; X ix alkanoyl), in an example, 7-[D-N-(2-nitro-4-chlorophenoxy)acetyl-2-phenylglycineamide]-3-(3, 4, 5-trimethoxybenzoylthiomethyl)-3-cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04263937-A (JP)
Title: Oligomer sealed polyester film
Inventor: MIURA SADAMI
IPC: C08J7/04
Filed: 1991-02-18
Abstract: PURPOSE:To provide an oligomer sealed polyester film extremely reduced in the generation amount of an oligomer at the time of heating and useful for a magnetic recording material, an electric.electronic material or a general industrial material. CONSTITUTION:An oligomer sealed polyester film is obtained by providing a layer with thickness of 0.01-2mum based on an acrylic modified polyester resin and/or acrylic resin having a secondary transition point of 35 deg.C or higher to at least the single surface of a polyester film.
Patent JP-S61202488-A (JP)
Title: Manufacture of buried semiconductor laser
Inventor: KIHARA KATSUHIRO
IPC: H01S5/00
Filed: 1985-03-06
Abstract: PURPOSE:To improve a manufacturing yield by growing a paired substrate reverse conductive type block layers for burying both sides of strip mesa which contains an active layer of double hetero junction thickly to become higher than the upper surface of the mesa, thereby suppressing the improper growth. CONSTITUTION:An InGaAsP active layer 2 and a P<+> type InP clad layer 3 are grown on an InP substrate 1. A mask film 5 of SiO2 is formed to form a strip thereon, with it as a mask it is mesa etched to form a mesa 6 in a reverse mesa. Then, P<+> type InP block layers 9 are grown at both sides of the mesa 6, and then an N<+> type InP block layer 8 a P-type InP layer 13 are grown. Then, the film 5 is removed, a P<+> type InP layer 13 and a P<+> type InGaAsP contacting layer 14 are grown on the entire surface, and metal electrodes 9, 10 ohmically contacted with the upper and lower surfaces are coated to complete a semiconductor laser.
Patent JP-H07254539-A (JP)
Title: Electron beam exposure device
Inventor: OGASAWARA MUNEHIRO
IPC: H01L21/027
Filed: 1994-03-15
Abstract: PURPOSE:To stably operate an electron source for a long time and obtain a clear image by providing an electronic lens for throwing electrons emitted from a photoelectric mask and passed through a conductor film onto a substrate to be exposed for image formation and also providing an aperture board for shutting off electrons scattered beyond a predetermined scattering angle from a conductor film in a crossover position. CONSTITUTION:A photoelectric mask 30 in which a transparent conductive film 32 and a light shielding pattern 33 are formed on a transparent substrate 31 and a photoelelctric transfer material 34 is applied thereon, is provided in the upper part of an electron source chamber 20. The photoelectric mask 30 emits photoelectrons 42 from the photoelectric transfer material 34 by irradiation. The photoelectrons are accelerated by the impressing of a high voltage from a high-voltage power supply 23. The photoelectrons 42 from an image on a substrate to be exposed 13 by an electronic lens 14 within an exposure chamber 10, and further an aperture plate 15 is provided in the crossover position of the electronic lens 14, and electrons broadly scattered in a conductor film 11 are shut off by the aperture plate 15. Thereby, a pattern can be prevented from being out of focus, and a very fine pattern of high accuracy can be formed.
Patent JP-2000241832-A (JP)
Title: Liquid crystal display device and its production
Inventor: HIBINO YOSHITAKA
IPC: G02F1/1362
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of an Al material in an etching process when source electrodes or gate electrodes are formed from an Al material. SOLUTION: This device is equipped with a source electrode 19 (gate electrode 12) having an Al or Al alloy layer, a pixel electrode 26 formed on the upper side of the source electrode 19 (gate electrode 12) and at least a TFT protective film 23 and an org. insulating film 24 to cover the source electrode 19 (gate electrode 12) between the source electrode 19 (gate electrode 12) and the pixel electrode 26. Thus, the pixel electrode 26 can be sufficiently separated from the first electrode such as the source electrode or gate electrode by the interlayer insulating layer. Therefore, even when film defects are present in one of plural interlayer insulating layers, the corrosion of the Al or Al alloy layer of the first electrode due to the film defects while etching the pixel electrode 26 can be prevented.
Patent JP-H01221436-A (JP)
Title: Film for stretch package
Inventor: HARA KATSUHIKO
IPC: C08K5/17
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the title film excellent in heat resistance, prevented from decomposing during high-temperature molding and improved in an antistatic effect, by adding an N,N-bis(2-hydroxyethyl)aliphatic (8-18C) amine to a polyolefin resin and molding the mixture. CONSTITUTION:A composition prepared by adding 1.0-0.3wt.% N,N-bis(2- hydroxyethyl)aliphatic (8-18C) amine as an antistatic agent to 100pts.wt. polyolefin resin (e.g., linear PE) is molded with a T die to obtain a 3-100mum- thick film for stretch package.
Patent JP-H03249905-A (JP)
Title: Separator for water in lubrication oil
Inventor: KATAYAMA TSUNEO
IPC: B01D17/04
Filed: 1990-02-27
Abstract: PURPOSE:To efficiently separate the water in lubrication oil by forming the precipitation layer having the space continuing both horizontally and vertically by winding a net body between a 1st and a 2nd coarse particulate layers wound with cloth and providing a flow detention part around the outer periphery of the 2nd coarse particulate layer. CONSTITUTION:The 1st coarse particulate layer 8 is formed in such a way that cloth is wound in plural plies around a core tube 7 having numerous through-holes 12. The precipitation layer 9 is provided by winding the net body 13 around the outer periphery of the coarse particulate layer 8 so that the space continuous in horizontal and vertical directions is formed. The 2nd coarse particulate layer 10 is formed by winding cloth in plural plies around the outer periphery of the precipitation layer 9. And, the flow detention part 14 is formed around the outer periphery of the 2nd coarse particulate layer 10. As result, the water in lubrication oil is efficiently separated, and the separator of low cost and of long life is obtained.
Patent JP-S63264688-A (JP)
Title: Adhesive
Inventor: SHIRAKI TOSHINORI
IPC: C08F297/04
Filed: 1988-02-29
Abstract: PURPOSE:To provide an adhesive which is useful for adhesion of a laminate comprising at least two particular different materials, especially for high peel- strength adhesion according to a hot melt-type adhesive method and which comprises a particular block copolymer of a conjugated diene with a vinyl arom. hydrocarbon. CONSTITUTION:A block copolymer of conjugated diene with a vinyl arom. hydrocarbon having a polymer structure of the formula (wherein A and A' are each a vinyl arom. hydrocarbon polymer block and B and B' are each a polymer block mainly composed of a conjugated diene) and having a polymer block B content within a block copolymer molecular chain of 3-50wt.%, a block A content within a block B-A porton of 25-85wt.%, a vinyl arom. hydrocarbon/conjugated diene wt. ratio of 10/90-36/64 and a melt flow index of 0.1-20g/10min is used as an adhesive for forming an adhesive layer of a laminate comprising at least two different materials selected from among a thermoplastic resin (A), such as PS, PE and PP, a thermoset resin (B), a vulcanized rubber (C), a paper (D), a metal (E) and a glass (F). Especially, a laminate having excellent peeling resistance can be attained according to a heat fusion- type adhesive method by the use of this adhesive.
Patent JP-S63209721-A (JP)
Title: Electronic precipitator
Inventor: TERADA YUICHI
IPC: B01D46/10
Filed: 1987-02-27
Abstract: PURPOSE:To rapidly carry out the maintenance and control of the title precipitator by indicating the site to be inspected in the normal and abnormal times by a graphic monitor, and message-displaying the contents of the inspection results and countermeasure. CONSTITUTION:Display lamps 12a-12f are provided at the respective sites to be inspected of the designed chart of the precipitator in the graphic monitor 12. A multi-display 13 for displaying an operation message showing the operating conditions of the precipitator in the normal operation, key switches 14 for operating the setting, confirming, and changing of the operating conditions, and a self-diagnosing mechanism are also furnished. When the necessity for inspection and maintenance or the abnormality is detected, the lamps 12a-12f of the graphic monitor 12 are lit to annunciate the relevant site. Furthermore, the message necessary for the inspection and countermeasure are displayed on the multidisplay 13 by the operation of the key switch 14. The confirmation of the site to be inspected and its countermeasure are rapidly carried out in this way.
Patent JP-S57159673-A (JP)
Title: Heat-sensitive recorder
Inventor: HASHIMOTO TAKEMI
IPC: B41J29/38
Filed: 1981-03-28
Abstract: PURPOSE:To protect a head heat generating element from burning regardless of high voltage applied due to abnormality of a circuit or the like by arranging a protective circuit in the vicinity of a thermal head to hold back the power supplied thereto below the rated level. CONSTITUTION:Protective circuits 9 and 10 are provided on the wiring side in the vicinity of a thermal head 3 to hold back the abnormally high voltage to the rated voltage. For example, when adjacent two power lines are selected simultaneously from among power lines 91 connected to the thermal head 3 from a block driving circuit 2, an EX-OP circuit 92 prohibits the output of an AND circuit 93, checking the block selection in the thermal head 3. This allows selection of the same block continuously twice to eliminate the possiblity of doubling the voltage application hour of heat generating element thereby protecting the heat generating element. The abnormal voltage of a power source circuit 6 can be restricted with a Zener diode 94.