baber/WOPTO huggingface dataset:
Patent JP-H05111919-A (JP)
Title: Program controlled device for distributing fiber and method for maintaining belt on fiber tow in orderly state
Inventor: RICHIYAADO ERU SUTAIDORU
IPC: B29C31/00
Filed: 1991-10-04
Abstract: PURPOSE: To keep the alignment of fiber toe and adjust angles so that the toe is not damaged when a fiber distribution head moves to the creel assembly in a computer controlled fiber distribution machine. CONSTITUTION: When a fiber toe 38 moves between a toe supply source and a fiber distribution head 36 in a computer controlled fiber distribution machine, in order to keep the alignment of a fiber toe band 62, a pair of re-direction rollers 64, 66 are provided, at least one of the rollers is automatically and movably revolved in respect with the toe supply source according to commands of the fiber distribution head. A result is that the alignment of the fiber band is kept between the toe supply source and the fiber distribution head. When the fiber band passes over the roller, a vector that is perpendicular to and transversally runs across the fiber band is in parallel to the longitudinal rotation axis of the re-direction rollers.
Patent JP-S63114473-A (JP)
Title: Charge coupled image pickup element and its driving method
Inventor: DAIHO MASAHIRO
IPC: H04N5/335
Filed: 1986-10-31
Abstract: PURPOSE:To sequentially obtain a scanning signal by sharing the reading of the signal charge of photoelectric conversion elements corresponding to an odd number and an even number rows by separate vertical shift registers disposed at both sides and multiplexing for every row in the transfer by a horizontal shift register. CONSTITUTION:A photodiode 12 corresponding to the odd number row 16 of photodiode groups disposed in a matrix on a semiconductor substrate is electrically coupled to the vertical shift register 10 and the photodiode 13 corresponding to an even number row 17 is electrically coupled to a vertical shift register 11 disposed at an opposite side. During a vertical blanking period, a reading pulse is superimposed on vertical transfer pulsesphiV2, phiV4 and the signal charge accumulated on the photodiodes 12, 13 is read to the vertical shift registers 10, 11. The signal charge is simultaneously transferred to the horizontal shift register 15 in parallel for every one row by the vertical transfer pulses phiV1-phiV4. In such a way, the scanning signal can be sequentially obtained in a circuit of simple constitution.
Patent JP-H0890651-A (JP)
Title: Embossing method of coated foamed resin tube and heat insulating cylinder
Inventor: TAKAHANE YOSHIRO
IPC: B29K23/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide an embossing method of a coated foamed resin tube wherein the coated foamed resin tube possessing a resin coated layer is embossed continuously and a fillet by forcing-out of a resin coated layer is not generated on the surface and a heat insulating cylinder which is not broken at the time of insertion of a coating pipe and does not corrode a copper even if used for heat insulation of the copper pipe. CONSTITUTION: A coated foamed resin tube 4 to be conveyed downward is surrounded by four pieces of embossing rolls 1, 1, 1, 1 having a sectional form produced by dividing a circle having the little smallish diameter than that of the outer diameter of a resin coated layer into four circular arcs and comprised by forming embossed mold surfaces 6, 6,... on the surface of its outer circumference and the surface of a coated foamed resin tube 4 directly before passing through a joint 7 between rolls adjoining to each other is pressed by press rolls 2, 2, 2 arranged directly before the joint 7 by turning them inward.
Patent JP-H08122122-A (JP)
Title: Quantitative dispenser
Inventor: ARIIZUMI RYOZO
IPC: B01L3/02
Filed: 1994-10-24
Abstract: PURPOSE: To obtain a quantitative dispenser, wherein the change in dew dropping amount is little. CONSTITUTION: In the quantitative dispenser, which has a syringe 10 containing liquid agent 11 to be discharged and a control part 20 for supporting the syringe 10 so that the syringe can be attached and removed, a nozzle 14a for discharging the liquid agent 11 provided on the side of the cyringe 10, a valve seat 15 provided on the end part of the nozzle 14a, a valve body 16 which comes into contact and separates from the valve seat 15 to open and close the nozzle 14a and a magnetic attracting means for closing the valve sets the valve body 16 on the valve seat 15 by the magnetic attracting force, are provided.  On the side of the control part 20, a fixed magnetic pole which extends inside the syringe 10 with the syringe 10 mounted on the control part 20 and faces the valve body 16, a coil 25 which magnetizes the fixed magnetic pole by the magnetic attracting force stronger than the magnetic attracting force with the magnetic attracting means for closing the valve, and releases the valve body from the valve seat 15, a compressing means which makes the approximately constant discharging pressure act on the liquid surface of the liquid agent 11 contained in the syringe 10, are provided.
Patent JP-H10107053-A (JP)
Title: Semiconductor sealing/molding device
Inventor: IIDA ISAO
IPC: H01L21/56
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To make loading and unloading of lead frames correspond to pressing machines, which are increased and decreased, by a method wherein a magazine is rotated in a prescribed direction, pushers are provided so that the lead frames are pushed out from the magazine and the driving parts of a hand part for feed and carrying-out use are provided on both sides of a plurality of the pressing machines. SOLUTION: A material feeding part 24 has a magazine rotating means 26, which rotates a rotary table 26b by a detection of a direction and position sensor 26c, and a lead frame push-out means 27 provided with pushers 27a which push out lead frames 28a from a magazine 26a. A feed and carrying-out part 30 consists of a loading part 31 and an unloading part 33. The part 31 is provided with a feeding means 32, a feeding hand 32a, a feed driving part 32b and the like. The hand 32a makes the part 32b, which is driven by the operation of a drive shaft 32b1, transfer to the position on the side on one side of the sides of a pressing machine 22 and feeds the lead frames to metal molds 22a and 22b. The part 33 is positioned on the side of the rear of the machine 22 and carries out the molded items from the metal molds 22a and 22b.
Patent JP-2001080284-A (JP)
Title: Writing utensil
Inventor: MORIYAMA TOKUO
IPC: B43K24/18
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a writing element from protruding when an attached article- holding member is accidentally pressed accompanying the usage of an attached article, by fitting a knocking member is such a manner that the attached article of the attached article-holding member, which is fitted on the rear end section of a barrel cylinder, may be covered, and at the same time, setting a gap between them for the portion of a knocking stroke. SOLUTION: For this writing utensil, the tip end of a writing element is projected from the tip end of a barrel cylinder 2 through a sliding body 12 by a sliding member 8, and a writing is performed. In this case, an attached article-holding member 9 is press-fitted in the rear end section of the barrel cylinder 2, and e.g. an eraser 10 of an attached article is fitted in the an attached article-holding member 9. At the same time, a knocking member 11 is fitted in a manner to cover the eraser 10. That is, a protruding section 15 formed on the tip end of the knocking member 11 is passed through the bottom wall of the attached article-holding member 9 and brought into contact with the sliding body 12. Then, a rib 16 formed on the inner peripheral surface of the knocking member 11 and a protuberance 18 formed on the sliding body 12 are fitted.  Then, between the upper end surface of the eraser 10 and the head section 17 of the knocking member 11, a gap, which is not less than the knocking stroke portion, is set.
Patent JP-H10102338-A (JP)
Title: Production of acrylic mix-spinned yarn
Inventor: MORIYA YASUAKI
IPC: D01F2/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic mix-spinned yarn capable of making a fabric excellent in hygroscopicity, having tension, rigidity and drily wearing feeling. SOLUTION: This method for producing an acrylic mix-spinned yarn comprises mix-spinning staple of polynosic fiber with staple of acrylic fiber in the weight ratio of 30/70 to 70/30 and controlling the fineness of the polynosic fiber in the range of 0.7-3 denier, the average fiber length in the range of 28-72mm and the acrylic fiber in the same ranges with respect to the fineness and the average fiber length.
Patent JP-2001048557-A (JP)
Title: Foamed glass sound-absorbing plate
Inventor: YOSHIKAWA AKIRA
IPC: E04B1/90
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof light-weight foamed glass plate with a sound absorption coefficient of >=0,4 that can be used for sound insulation, sound- proofing and sound absorption. SOLUTION: The sound absorption coefficient of a foamed glass plate has been found to be dramatically increased by boring through-holes or non-through- holes vertically to the thickness direction in an diameter of 2-20 mm at 3-30% of hole area rate in the depth of >=5 mm to permit the foamed glass plate to be used as a sound absorption plate. In another case that sufficiently continuous pores cannot be attained only by the foaming with foaming agent, it has been found that rock wool or ceramic fibers are admixed to the foaming agent- containing glass fine powder, then they are fired whereby the sufficiently continuous poresbearing foamed glass plate of >=70% water absorption is obtained.
Patent JP-H1197723-A (JP)
Title: Solar cell and method for manufacturing the same
Inventor: SHOJI TAKANORI
IPC: H01L31/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the contact resistance between an upper electrode and carbon paste by arranging a buffer layer between the upper electrode and a conductive resin at each cell element part. SOLUTION: In a P-I-N junction type amorphous silicon film 13, an amorphous silicon film is laminated in the order of P, I, and N layers from the side of a glass substrate. A buffer layer 16a for reducing contact resistance by successively etching an Ti film 16, an Al film 15, a Ti film 14, and an amorphous silicon film 13, an Al upper electrode 15a, a buffer layer 14a for improving the adhesion property with a lower electrode or a transparent electrode film, and an amorphous silicon power generation layer 13a. A conductive resin (conductive carbon paste) 17 is formed for heating and sintering to connect an Al upper electrode 15a to a lower electrode 12a. A buffer layer 14a such as Ti is provided between the Al upper electrode 15a and a conductive carbon paste 17 to lower contact resistance, thus reducing the contact resistance between the upper electrode and the carbon paste.
Patent JP-H0792136-A (JP)
Title: Ion sensor
Inventor: MASUI KANJI
IPC: G01N27/414
Filed: 1993-09-22
Abstract: PURPOSE:To make it possible to accurately measure ion concentration even of such solution as containing fluoride for a long term by forming an ion- sensitive film through adhesion of borons or a boride. CONSTITUTION:Boron nitride or boron carbide is employed in the formation of an ion-sensitive film thus constituting an ISFET hydrogen ion sensor S. When the ion-sensitive film adhering to the surface of an MOSFET transistor is brought into contact with the surface of a solution 1 to be measured, ions in the solution 1 are absorbed by the ion-sensitive film. In this regard, electrons or holes are generated between a drain electrode 4 and a source electrode 5 immediately below the gate depending on the polarity and the quantity of adsorbed ions to form a channel thus varying the level of current flowing between the electrodes 5, 4 formed in the transistor. Since the gate voltage varies when the drain current is fixed, ion concentration of the solution can be measured by delivering the variation of voltage to a controller 9 and conducting an operation based on the response characteristic data between the gate voltage and the ion concentration.
Patent JP-2000075493-A (JP)
Title: Aligner and its adjusting method
Inventor: TANAKA KAZUMASA
IPC: H01L21/027
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method for an aligner capable of sufficiently enhancing optical performance in use environment when the refractive index of air in adjustment environment is different from that in the use environment. SOLUTION: This aligner is equipped with a light source 11, an illumination optical system 12 uniformly illuminating a pattern on an original plate R with light from the light source, and a projection optical system 13 projecting light passing through the pattern to a photosensitive surface on a substrate W and performing exposure.  In the adjusting method for the aligner to be used in the use environment in which the refractive index of the air is different from that in the adjustment environment after adjusting the aligner in the adjustment environment; the light source 11 is constituted so that the wavelength of the light emitted from the light source can be adjusted, and wavelength different from that of the light from the light source at the time of adjusting the aligner in the adjustment environment is used as the wavelength of the light from the light source 11 at the time of using it in the use environment.
Patent JP-S62141188-A (JP)
Title: Bleaching of papermaking chemical pulp
Inventor: RIYUSHIAN BURUSON
IPC: D21C9/10
Filed: 1986-10-30
Abstract: 1. Process for bleaching chemical papermaking pulps in a bleaching sequence including, in succession, a treatment of the pulp by means of chlorine and chlorine dioxide acting in a single bath, a first alkaline extraction by means of sodium hydroxide, a treatment of the pulp by means of chlorine dioxide, a second alkaline extraction by means of sodium hydroxide and again a treatment of the pulp by means of chlorine dioxide, characterized in that the pulp is subjected at the same time to the action of oxygen during the first alkaline extraction and to the action of hydrogen peroxide during the second alkaline extraction.
Patent JP-H1196102-A (JP)
Title: Server decentralized managing method
Inventor: INOHARA SHIGEKAZU
IPC: H04L12/24
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To save the manager's time and labor to place servers in associative operation like a proxy of WWW by making the manager have a server state propagation protocol for decentralizing and managing server operation information. SOLUTION: In this method, the manager has the 'server state propagation protocol' for decentralizing and managing the server operation information (list of servers 10 to 10" in operation). The respective servers 10 to 10" dynamically structure multicast layers of the server operation information by the mutual assistance of a server group starting with the names of a small number of other servers given by the administrator. The multicast layers are groups of a tree structure that the server group constitutes and each group consists of several to tens of servers. As some of the servers are stopped and restarted, the multicast layers are dynamically reconstituted. This server state propagation protocol reduces the manager's time and labor to place the servers 10 to 10" in associative operation.
Patent JP-H08100201-A (JP)
Title: Composite superfine particles and their production
Inventor: MASUMOTO TAKESHI
IPC: B22F1/054
Filed: 1994-09-30
Abstract: PURPOSE: To produce composite superfine particles of nm order contg. ferromagnetic superfine particles, excellent in wear resistance and strength and capable of maintaining ferromagnetism over a long term of years. CONSTITUTION: Starting material having a compsn. represented by the general formula TM.RE (where TM is at least one kind of element selected from among Fe, Co and Ni and RE is at least one kind of element selected from among Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho and Er) is melted by heating in an atmosphere of gas contg. at least one kind of reactive gas selected from among nitrogen, oxygen and hydrocarbon and the evaporated material is allowed to react with the reactive gas to obtain the objective superfine particles consisting of superfine particles of the metal TM and superfine particles of ceramics of the rare earth element RE. When an Nd-contg. alloy is used as the rare earth element RE, composite superfine particles having a structure in which ceramic superfine particles extended from metallic superfine particles are obtd.
Patent JP-S61137799-A (JP)
Inventor: OZASA YUTAKA
IPC: B43L13/00
Filed: 1984-12-08
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。
Patent JP-H03124842-A (JP)
Title: Device for forming transfer tail of weft feeding body
Inventor: TAMAYA YASUYUKI
IPC: B65H67/08
Filed: 1989-10-04
Abstract: PURPOSE:To obtain the title device consisting of a positioning means for uniformly arranging tail yarn of a yarn-feeding body presently used and head yarn of a yarn feeding body for spare in operation position of knotter, a knotter and a waiting means for waiting a transfer tail formed by the knotter and capable of smoothly carrying out changeover motion of the yarn feeding body. CONSTITUTION:Using a device consisting of a positioning means for uniformly arranging tail yarn of a yarn feeding body presently used and head yarn of a yarn feeding body for spare at the operation position of a knotter 11, consisting of yarn end carriers 12 and 13, yarn guide 21 and yarn holder 14, a knotter 11 and a waiting means for wailing a transfer tail formed by the knotter 11, head yarn Y2a and tail yarn Y2b of the yarn feeding body for spare are held in yarn end carriers 12 and 13 and the head yarn Y2a is held in the yarn holder 14 by moving the yarn end carrier 12 and connected to tail yarn Y1b of yarn feeding body Y1 presently used by the knotter 11 and the formed transfer tail is waited between two yarn guides 21 to smoothly carry out changeover of the yarn feeding bodies.
Patent JP-H1198421-A (JP)
Title: Image pickup device
Inventor: NISHIKAWA SHOJI
IPC: H04N5/335
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that is compatible with both progressive scanning and interlaced scanning. SOLUTION: The pairing of CCD light receiving elements in the vertical direction is changed with progressive scanning and interlaced scanning to obtain a video signal of both scanning systems from an image pickup means. Then a video signal outputted by progressive scanning is converted to have a desired image size via an extract means 2, a scanning frequency conversion means 3 and a sampling rate conversion means 4. Thus, a video signal of 1035i or 480p is generated in this way.
Patent JP-H1194139-A (JP)
Title: Rigid pipe consisting of flexible pipe and reinforcing member wound around it
Inventor: ISHIHARA HIROSHI
IPC: F16L11/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a rigid pipe which is easily carried with being folded and has strength as a pipe drain. SOLUTION: In this flexible pipe 1, reinforcing frames 3 project spirally or ring-shapedly longitudinally with equal interval on the surface. Rigidity is added to the entire flexible pipe 1 telescopic in the winding and axial direction, by covering the flexible pipe 1 by transversely winding a long reinforcing member 4 which can be wound longitudinally around the flexible pipe 1, and engaging projections 5 which project regularly into the inner surface of the reinforcing member 4 between adjacent reinforcing frames longitudinally to the flexible pipe 1.
Patent JP-H03122964-A (JP)
Title: Sealed battery
Inventor: NAITO MASAHIKO
IPC: H01M2/02
Filed: 1989-10-03
Abstract: PURPOSE:To prevent the generation of pinholes or cracks to avoid electrolyte leakage by using low carbon steel for a container and a sealing cover. CONSTITUTION:A container 2 and a sealing cover 3 are made of low carbon steel. By the reduction of carbon content, strain caused by melting at laser welding is decreased and the no bumping arises. Alloying in the welded part is smoothly conducted, and the composition and crystal morphology in the melted part are made uniform when it is cooled. The strain caused by the difference between thermal expansion coefficients of nickel and iron and between their melting points or melting heats is restrained. The generation rate of pinholes or cracks in the welded part is reduced, and electrolyte leakage from the welded part is decreased.
Patent JP-S61139314-A (JP)
Inventor: BABA HARUO
IPC: A01D37/00
Filed: 1984-12-07
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-H02112447-A (JP)
Title: Apparatus for removing defectively inserted yarn of loom
Inventor: KORIYAMA MASAYUKI
IPC: D03D51/00
Filed: 1988-10-15
Abstract: PURPOSE:To perform sure removal of weft remaining between warps in the case of defective weft insertion by providing a weft-clamping and pulling apparatus between a selvage opposite to the weft-insertion side and a suction pipe positioned outside of the selvage. CONSTITUTION:A suction pipe 2 is placed outside of a selvage opposite to the weft-insertion side to suck and remove a weft remaining in a raw of warps in the case of the stop of a loom caused by defective weft-insertion. In a loom having the above structure, an apparatus 10 to clamp and pull a weft Wb is placed between the suction pipe 2 and the selvage opposite to the weft-insertion side.
Patent JP-H1099674-A (JP)
Title: High temperature and high pressure reaction container
Inventor: UEDA AKIRA
IPC: B01J3/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To keep balance of the pressure in the inside and in the outside of a reaction container main body by housing the reaction container main body, in which object substances to be reacted are housed and which is made of glass and sealed, in a protective container made of a metal, filling the inside of the protective container with a liquid, and sealing the protective container. SOLUTION: A high temperature and high pressure reaction container 1 comprises a reaction tube (a reaction container main body) 2 made of glass in which non-reactive gravel G and water W are housed and which is sealed and a protective tube (a protective container) 3 made of a metal and a reaction tube 2 is put in the protective tube 3 and at the same time the inside of the protective tube 3 is filled with a liquid L. In the case that the high temperature and high pressure reaction container 1 is put in high temperature and high pressure, the liquid is expanded and the quantity of the liquid at about 350 deg.C becomes approximately 1.7 times as much as that at the beginning.  Since the inside of the protective tube 3 is also filled with liquid L such as water, an aqueous solution such as an acidic solution, etc., and the liquid L is expanded as same as the liquid in the reaction tube 2, the pressure in the inside and in the outside of the reaction tube 2 is balanced and even if the reaction tube 2 is made of glass, no damage is caused.