baber/WOPTO huggingface dataset:
Patent JP-H09236554-A (JP)
Title: Method for utilizing lubricant-dissolving fluorescent agent in detecting system for the fluorescent agent and lubricating coating
Inventor: KEBIN JII TEINJII
IPC: C09D5/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To visualize a lubricant coating on a surface of a medical instrument by dissolving a fluorescent agent in a lubricant, and illuminating the surface of the instrument with an electromagnetic radiation light which can excite fluorescent radiation. SOLUTION: This is a method for detecting a lubricant coating on a surface of an article, particularly for visualizing a coating 22 of polydimethylsiloxane on a surface 12 of a medical instrument 14. Specifically, a fluorescent agent is dissolved in a polydimethylsiloxane lubricant and the lubricated surface 12 is illuminated by an electromagnetic radiation light 18 that can excite fluorescent radiation. An inspection system 10 determines a preset degree for coating the polydimethylsiloxane lubricant to the surface 12 of the medical instrument 14. A light source 16 for the electromagnetic radiation light 18 is preferably an ultraviolet light source. A detecting device 30 preferably with a sensitivity to a wavelength 450nm-520nm is arranged so as to detect a fluorescent radiation 24 from the fluorescent agent in the coating 22.
Patent JP-S56141985-A (JP)
Title: Welding method
Inventor: SATOU AKIRA
IPC: B23K9/23
Filed: 1980-04-04
Abstract: PURPOSE: To enable welding without partial burn through by adjusting relative speed when making single phase welding repeatedly heating a material to be welded while moving relatively the material and a heat source.  
     CONSTITUTION: A nonconsumable electrode 4 is installed on the weld zone of a material to be welded 8. A motor 1 for rotating the electrode is driven and transmitted to a gear 2 to rotate the electrode 4. Inert gas is sent into a chamber 5 from a gas charging port 6. At the same time, a pulse power source is turned on to generate an arc between the rotating electrode and the material to be welded 8 through an energizing bursh 3. The whole length of the weld zone is molten slowly from the surface and the reverse side of the weld zone is molten at the same time over the whole length of weld zone according to the welding conditions established beforehand. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60188307-A (JP)
Title: Makeup cosmetic
Inventor: KUMAGAI SHIGENORI
IPC: A61K8/00
Filed: 1984-03-07
Abstract: PURPOSE:A makeup cosmetic, obtained by incorporating titanium dioxide having twice or more the conventional average particle diameter and specific minimum particle diameter with other components, having hiding power and natural finish and smooth feeling of use. CONSTITUTION:A makeup cosmetic obtained by incorporating up to 45wt%, preferably 5-45wt% titanium dioxide for white pigment having 0.4-20mu average particle diameter and >=0.2mu minimum particle diameter with other components. EFFECT:The cosmetic can be lightly and smoothly extended without putting on makeup very thickly, and caking which becomes a problem in solid powdery cosmetic is not caused at all.
Patent JP-H01216905-A (JP)
Title: Herbicide composition
Inventor: NAOHARA KAZUO
IPC: C07C239/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a herbicide composition effective against wide variety of weeds, especially for the weeding of orchard, at a low rate of application without causing the problem of acute toxicity, by using a novel benzohydroximic acid derivative and N-phosphonomethylglycine, etc., as active components. CONSTITUTION:The objective composition contains (A) a compound selected from 2-nitro-5-(substituted-phenoxy)benzohydroximic acid derivative of formula I (R<1> is lower alkyl; R<2> is H or lower alkyl; Z is -OR<3> or -SR<4>; R<3> is lower alkenyl or lower alkynyl; R<4> is lower alkyl) (novel compound) and (B) one or more compounds selected from N-phosphonomethylglycine, ammonium-(3- aminocarboxypropyl)-methylphosphinate, etc., as active components. The amount of the compound of formula I is 0.1-0.4 pts.wt. per 1 pt.wt. of the component B. The compound of formula I can be produced e.g., from a compound of formula II and a compound of formula Z-H.
Patent JP-S60189230-A (JP)
Title: Wire bonding apparatus
Inventor: SHIROYAMA MASAMI
IPC: H01L21/60
Filed: 1984-03-07
Abstract: PURPOSE:To improve the efficiency of bonding operation, by eliminating vibration of cameras and time for calculation and for moving an X-Y table for register. CONSTITUTION:Recognizing cameras 5 and 5' are fixed to a bonding head at a place nearer to the starting point than the bonding position by two pellet pitches. While a frame 2 is fed, the first and second pellets 3 are position recognized by the cameras 5 and 5' so that the bonding position is calculated therefrom by an arithmetic section 7 and stored in a memory section 6. The pellets are further moved by one pitch and after that the image of the third pellet 3 as recognized by the cameras 5 and 5' is incorporated in the unit. At the same time, a wire is bonded to the first pellet 3 by the bonding head in accordance with a signal from the memory section 13. In such a manner, wasteful time such as time for moving an X-Y table for register or time for calculation can be avoided.
Patent JP-H08239247-A (JP)
Title: Optical fiber and its production
Inventor: NAKAMURA MOTONORI
IPC: C03C25/42
Filed: 1995-03-03
Abstract: PURPOSE: To obtain an optical fiber restrained from increasing transmission loss over a long period due to hydrogen diffusion by providing a specific silica glass layer as the outermost layer of the clad portion of a quartz-based single mode fiber followed by forming a carbon film thereon. CONSTITUTION: This optical fiber has a silica glass layer as the outermost layer of the clad portion and a carbon film outside the layer. The silica glass layer contains at least one element, except Si and O, selected from Al, B and P, each belonging to groups other than group XIV in the periodic table and differing in valence from Si and has a thickness >=0.5 times the radius of the fiber. This optical fiber is obtained by using a glass preformed material which is made by sintering a glass fine particle build-up body 4 with a diameter of 100mm prepared by depositing glass fine particles on a starting rod composed of chore portion consisting of GeO2 -contg. SiO2 and clad portion of SiO2 so as to be 1mmHg in the partial pressure of AlCl3 as an additive element (compound) in a sintering oven where a heater 1 having the AlCl3 inside is brought to 100 deg.C.
Patent JP-S62295309-A (JP)
Inventor: YAMAGUCHI SHUNICHIRO
IPC: H01B7/22
Filed: 1987-02-26
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-H11240361-A (JP)
Title: Seat sliding device
Inventor: SUGIWAKA TOYOKI
IPC: F16H25/20
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of seating feeling by arranging nut body energization means which can pressurize a first and second nut body in the axially opposite directions of lead screws, and eliminating backlash between the screw threads of the lead screws and the nuts. SOLUTION: Bilateral upper rails 6, 4 can be moved on bilateral lower rails 5, 3, while a seat is fixed to their upper portions. Bilateral nut cases 16, 11 are attached to the lower rails 5, 3. Shock absorbing damper members 19, 14, first nub bodies 17, 12 and second nut bodies 18, 13 are respectively housed therein. Bilateral nut body energizing means 10, 15 are formed. In respect to the first and second nut bodies 17, 12, 18, 13, bilateral lead screws 10, 8 show flank state on a pressure side, on the opposite side of thread screws, in normal and reverse turning. Backlash is eliminated between the nut body and the lead screw. Seating feeling is thus improved.
Patent JP-2000243156-A (JP)
Title: Feeder-combined optical fiber cable
Inventor: SAITO SHIN
IPC: H01B11/22
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To secure a power supply for outdoor installation work of an ONU (optical network termination unit) by enabling the ONU to be supplied with power by the use of a multiple drop optical fiber cable. SOLUTION: A multiple drop optical fiber cable is made up by twisting optical units 2 together around support wires 1. A plurality of feeders 4 are twisted together, without back-twisting, outside the optical units 2 in the direction opposite to the optical units 2, and the twisting pitch of the feeders 4 is adapted at a level where its torsional torque is canceled out by the torsional torque of the optical units 2.
Patent JP-H08240192-A (JP)
Title: Previous waiting operation pump
Inventor: SATO AKIO
IPC: F04D13/00
Filed: 1995-03-03
Abstract: PURPOSE: To prevent drift of pump suction water while avoiding generation of abnormal vibration and noise waste of power at the time of maintaining operation so as to avoid reduction of pump performance. CONSTITUTION: The inside of the impeller chamber 3 of an impeller 2 outlet side in the impeller chamber 3 in which the impeller 2 is rotatably mounted, and the inside of the impeller chamber 3 of an impeller 2 inlet side, are communicated with each other through a communicating pipe 13, and remaining water W in a discharging pipe 4 is quickly discharged from the impeller inlet side toward the impeller 2 inlet side through the communicating pipe 13 at the time of maintaining operation.
Patent JP-S60189400-A (JP)
Title: Taking out device of thin film ring
Inventor: WADA KENJI
IPC: H04R19/04
Filed: 1984-03-08
Abstract: PURPOSE:To take out a thin film ring efficiently by providing a suction hole for sucking remaining thin film rings on a lower mold after edge cutting and a stripper for separating films on the outer circumference of thin film rings which are not completely edge-cut. CONSTITUTION:A vacuum suction head 11 has a suction hole 12 on its bottom and its bottom surface is made plane. A stripper pin 13 is arranged in the outer circumference of the suction hole 12 and fixed on the bottom of the head 11. The suction hole 12 is arranged so that it can suck remaining thin film rings 3 on a lower mold 4. When the ring 3, which is edge-cut and remains on the bottom mold 4, is taken out, the head 11 descends, and the pin 13 pushes the thin film in the outer circumference of the ring 3 downward and separates a part 10 which remains in the outer circumference of the ring 3 because it is not completely cut. Afterward, the head 11 sucks the ring 3 and takes out it from the lower mold 4. Thus a ring can be efficiently taken out.
Patent JP-S52128592-A (JP)
Title: Supporting device of conductor
Inventor: YOKOYAMA ISAO
IPC: H02G5/00
Filed: 1976-04-21
Abstract: PURPOSE: By constitution uneven part on the opposite side correspond with penetrating hole, insulating material such as insulating plate and supporting plate of insulator can be prevented from dielectric breakdown. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H021224-A (JP)
Title: Method for detecting body motion noise in pulse wave detector
Inventor: KEBUIN SUKOTSUTO HANIIEEJIYAA
IPC: A61B5/0225
Filed: 1989-02-23
Abstract: PURPOSE:To prevent that body motion noise is detected as a pulse waveform by mistake by calculating a predetermined ratio of a judge reference value on the basis of the amplitude or amplitude difference of the signal outputted from a pressure- sensitive element and comparing the judge reference value with pulse wave amplitude or amplitude difference to detect body motion noise. CONSTITUTION:A transducer 10 is fixed on the radial artery 24 of a wrist of a living body to be pressed thereto by a press member 18 and a signal showing the pulse wave generated in the radial artery 24 is outputted from the pressure-sensitive element positioned on the central part of the radial artery 24. The output signal from the pressure-sensitive element is read and the amplitude difference between the amplitude value of the output signal of the previous time and that of the output signal of this time is calculated while a judge reference value is calculated. The judge reference value shows a range capable of permitting a pulse wave as a normal one but not as a body motion wave and, for example, a value of +25% of the pulse wave amplitude difference of the previous time is employed to judge whether amplitude difference exceeds the judge reference value. At each time when it is confirmed that a normal pulse wave is generated continuously, blood pressure monitor is executed.
Patent JP-H10203312-A (JP)
Title: Freezing prevention agent applied sheet
Inventor: KUROKAMI YASUAKI
IPC: B60S1/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the freezing of a glass surface surely in a cold time by taking the thing impregnated with a freezing prevention agent to a cotton sheet and pulp sheet with a specified thickness and area out of a bag and applying the freezing prevention agent to a vehicular glass surface. SOLUTION: A cotton sheet or pulp sheet with 3m/m-10m/m of thickness and 100cm<2> -1000cm<2> of area is impregnated with a freezing prevention agent at 0.1gr/cm<2> -0.5gr/cm<2> and the impregnated freezing prevention agent is put in a bag so as not to adhere to the other and distributed to a market. Ethyleneglycol and propylene-glycol with 90% or more of glycol are used as the freezing prevention agent. As this glycol has a thawing effect, a high viscosity, a low vapour pressure and it is not fear to evaporate, the freezing of a glass surface can be prevented across a long term.  At the using time, by taking out the sheet impregnated with the freezing prevention agent out of the bag and putting the sheet contact with the glass surface and applying the freezing prevention agent to the glass surface, especially, the freezing of the glass surface at the parking time in a night is prevented.
Patent JP-H06235137-A (JP)
Title: Method for sizing warp yarn for woven fabric of coarse mesh
Inventor: MINAMI TOSHIHIKO
IPC: D02H5/02
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a method for sizing warp yarn for woven fabric of a coarse mesh in which the number of steps is reduced. CONSTITUTION:Bobbins around which warp yarn for woven fabric of a coarse mesh is wound are hung on creel pegs and the warp yarn taken out of the bobbins is passed through a straight-line comb having tall needles at 0.5-1.5mm needle interval and a straight-line comb having low needles at 0.5-1.5mm needle interval, kept in an aligned state in one row, delivered, then sized with a sizing roller without being wound onto a warping beam, dried, subsequently passed through a zigzag comb and further wound onto a weaver's beam.
Patent JP-S61204205-A (JP)
Title: Method of polymerizing 1-butene
Inventor: TACHIKAWA MAMORU
IPC: C08F4/00
Filed: 1985-03-08
Abstract: PURPOSE:In subjecting 1-butene to slurry polymerization in the presence of a TiCl3 component and an organoaluminum compound, to produce easily poly-1- butene having extremely high bulk density, by raising continuously the polymerization temperature gradually. CONSTITUTION:In subjecting 1-butene to slurry polymerization in the presence of a TiCl3 component (preferably TiCl3 treated with electron donative compound such as alcohol or activator such as halogen element, etc.) and an organoaluminum (e.g., trimethylaluminum, ethylaluminum dichloride, etc.), the polymerization temperature is gradually raised from <=5 deg.C initial temperature to 20-40 deg.C final temperature to complete the polymerization within preferably 10-60min. EFFECT:Main polymerization temperature can be reached in a shorter time than in a two-stage polymerization method accompanying a preliminary polymeri zation.
Patent JP-H01220383-A (JP)
Title: Multipolar connector
Inventor: NAKAMURA KAZUHIKO
IPC: H01R35/04
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate the limitation on the packaging design for the connector connection by making insulating substrates rotable and providing electrode plates connected to an external conducting means in response to individual connecting pieces and sliding pieces brought into slide contact with the electrode plates and connected to the connecting pieces. CONSTITUTION:The insulating substrate 24 of a plug 16 and the insulating substrate 25 of a receptacle 17 are rotatably fitted to casings 22 and 23 respec tively. Cylindrical electrode plates 18 connected to an external conducting means 21 such as a cable 2 or a connecting terminal 5 in response to pins 10 of the plug 16 and jacks 13 of the receptacle 17 respectively and fixed to casings 22 and 23 are provided. Sliding pieces 20 brought into sliding contact with the electrode plates 18 and electrically connecting the pins 10 and the jacks 13 are provided. When the plug 16 and the receptacle 17 are connected via the pins 10 and the jacks 13, they are freely rotated. The sliding pieces 20 of the pins 10 and the jacks 13 are slid on an electrode 18, the electrical connec tion to the individual electrodes 18 in response to the pins 10 and the jacks 13 is maintained.
Patent JP-S58162317-A (JP)
Title: Manufacture of prepreg
Inventor: MATSUSHITA YUUSUKE
IPC: C08J5/24
Filed: 1982-03-23
Abstract: PURPOSE:To produce excellent prepreg with good productivity by a method wherein a sheet-type continuous carbon fiber block that is expanded in parallel nearly in one direction is impregnated with resin solution compatible and heterogeneous with matrix resin to stick a matrix resin sheet under an undry condition. CONSTITUTION:Several bundles of continuous carbon fibers 1 are expanded in parallel nearly in one direction to make a sheet type continuous carbon fiber flux 2 where fibers comes in mutual contact. This fiber flux 2 is dipped in resin solution in a dipping tank 4 and impregnated with resin. Then, the resin solution under an undry condition is sent to an adhering roll couple 6 to stick matrix resin there. The matrix resin 10 is supplied by a resin sheet supply roll 7 continuously from a matrix resin sheet roll 8. Unidirectional prepreg is wound up by a prepreg winding roll 9. Thus, an excellent prepreg can be produced.
Patent JP-H01217424-A (JP)
Title: Fiber raman amplification optical communication system
Inventor: NAITO TAKAO
IPC: H04B10/66
Filed: 1988-02-26
Abstract: PURPOSE:To improve receiving sensitivity by separating the wave lengths of a signal beam and an excited beam by a branching filter on the receiving side and directly detecting the intensity change of the signal beams due to modulation and the intensity change of the excited beam corresponding to the intensity change of the signal beam respectively different photodetectors. CONSTITUTION:Beams projected from a signal light source 11 and an excited light source 12 are mixed with each other by an optical mixer 13 such as a half mirror, a wave length separating film and a polarized light separating film and made incident upon an optical fiber 15 through a lens 14. A signal from and an excited beam made incident upon an optical fiber 15 are projected from a projection end by mutually applying/receiving optical energy. The projected beam is made incident upon the branching filter 17 and separated at its wave length into a signal beam and an excited beam, respective beams are made incident upon photodetectors 19, 20 arranged in a single photodetecting machine 18 and direct detection signals inversed to each other can be obtained. The signals are amplified by a differential amplifier 21 and sent to a demodulating circuit. Since the intensity change of the excited beam on the receiving side due to the amplification of the signal beam has almost the same amplitude of the intensity change of the signal beam, the receiving intensity can be improved.
Patent JP-S59170416-A (JP)
Title: Valve operation change-over switch in internal- combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L9/14
Filed: 1983-03-17
Abstract: PURPOSE:To reduce loss in pressure to enhance responsiveness, by connecting a hydraulic chamber in a tappet with an accumulator, and as well by intermitting the communication therebetween so that the transmission of drive force between an intake valve and the tappet is intermittently interrupted. CONSTITUTION:A variable volume type hydraulic chamber 27 which is formed between a tappet 23 driven by a cam 23 and one 23 of two intake valves, is connected to an accumulator 37 through a shut-off means 45. In a low speed running of an engine a hydraulic chamber 51 is communicated with the low pressure side so that the shut-off means 45 opens, resulting in that oil is allowed to enter into the accumulator 37 from the hydraulic chamber 27, thereby the movement of the tappet 23 is not transmitted to the intake valve 21. Upon high speed running the hydraulic chamber 51 is communicated with a hydraulic source, and the shut-off means 45 closes so that the hydraulic chamber 27 transmits the movement of the tappet 23 to the intake valve 21.
Patent JP-H02224959-A (JP)
Title: Method and device for polishing squeegee
Inventor: SUZUKI KAZUYOSHI
IPC: B24B9/00
Filed: 1989-02-23
Abstract: PURPOSE:To facilitate dust collection and to finish an edge finely by spraying a cutting liquid for performing a wet type polishing after executing a dry type polishing of a squeegee by a rotating grindstone, in re-polishing the squeegee rubber used for the screen print of a printed board. CONSTITUTION:A squeegee rubber 3 whose edge part is worn is set horizontally before and behind on the upper side of a rotating grindstone 5. The grindstone 5 is then rotated and the squeegee rubber 3 is subjected to dry type polishing by its reciprocating movement before and behind. Simultaneously the solenoid valve 12 of a cutting liquid injection circuit 11 is opened, a pump 9 is driven, the cutting liquid 4 is injected to the front and rear parts of the tank 2 inside through a cutting liquid feeding circuit 8 and the cutting liquid injection circuit 11, a chip 3a is washed off and accumulated on a screen 6, and the liquid 4 is recovered to a receiving tank 7. After the rough finishing of the dry type polishing, the valve 12 is closed, the solenoid valve 12' of the cutting liquid spray circuit 11 is opened, the cutting liquid is sprayed on the grindstone 5, the squeegee rubber is subjected to a wet type polishing and the cleaning thereof, the edging of a polishing face and the discharging of chips are executed.
Patent JP-S55137172-A (JP)
Title: Preparing electrical insulating coating material using water as solvent
Inventor: HOSOKAWA ETSUO
IPC: C09D5/25
Filed: 1979-04-11
Abstract: PURPOSE: To provide a title coating material forming coated layer excellent in electric properties and heat resistance, by a method wherein a specific polyester resin is reacted with an excessive amount of a polyvalent carboxylic acid, then with a polyvalent isocyanate, and is dissolved and dispersed into water in the presence of a base.  
     CONSTITUTION: A polyvalent caroxylic acid (derivative) contg. a trivalent or higher carboxylic acid (derivative) is reacted with a polyhydric alcohol to provide a polyester resin having a 100W400 OH value and melt viscosity at 200°C of 50 poise or more. The obtained polyester resin is reacted with an excessive amount of a trivalent or higher carboxylic acid (derivative) to provide a melt-fusable polymer having an acid value of 40W150. The obtained polymer is reacted with one or more of a polyvalent isocyanate and an aminocarboxylic acid in amounts of 20W200eq% against the excessive acid component in the polymer. The resulting reaction product is dispersed and dissolved in water in the presence of a base to provide the title coating material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61206704-A (JP)
Inventor: TEJIMA SHIGERU
IPC: B65G53/24
Filed: 1985-03-08
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。