baber/WOPTO huggingface dataset:
Patent JP-H02258251-A (JP)
Title: Moistureproof film
Inventor: SAWADA TSUTOMU
IPC: B32B9/00
Filed: 1989-11-22
Abstract: PURPOSE:To improve the transparency, moisture resistance and economics, by a method wherein a film obtained by forming a silicon oxide thin film on a specific polyvinyl alcoholic film is protected with the other transparent plastic film having the silicon oxide thin film. CONSTITUTION:The central layer A is of a transparent film comprised by forming a transparent silicon oxide thin film at least on one side of a film comprised of PVA whose degree of saponification is at least 99mol%. Forming of an SO thin film on the surface of the PVA film can be based on any method of a vacuum metallizing method or a sputtering method or an ion plating method. It is better to select a thickness of a base film and that of the SO thin film respectively within ranges of 5-400mum and 100-5000Angstrom . A sealant layer C is laminated on the other surface of the central layer A, preferably the surface of the PVA film side. The sealant layer is comprised of sealable resin. In addition, the whole thickness of the moisture-resistant film filling within the range of 50-500mum is preferable.
Patent JP-H08154446-A (JP)
Title: Mowing device
Inventor: KUROMI AKISHI
IPC: A01D34/83
Filed: 1994-12-08
Abstract: PURPOSE: To provide a mowing device simplified in scheme, improved in lightweight, reduced in vibrations, and advantageous in maintenance, and designed to avoid its collision against hard foreign matter, its plunging into the ground and its damage due to contact with obstacles to the utmost. CONSTITUTION: This mowing device is so designed that an endless elastic belt 15 is provided with cutting edges 16 at specified pitches in its circumferential direction and the resultant cutting system 11 is turned around and driven in such a manner as to be compliant with the ground. In this case, a guard rod 17 designed to restrain the cutting system 11 from coming into contact with the ground is set up sideways under the cutting system 11 along the moving direction of the system 11.
Patent JP-H07133869-A (JP)
Title: Gasket
Inventor: MIYAKE KAZUJI
IPC: F16J15/10
Filed: 1993-11-09
Abstract: PURPOSE:To improve the chemical resistance of a gasket, and prevent the bulging of wetted surface generated due to gasket compression at the time of connecting and sealing a pipe. CONSTITUTION:Regarding a gasket consisting of a ring type gasket material 1 formed out of an elastic material and a thin-walled cover material 2 of fluororesin to cover the wetted outer surface 1A of the material 1 as well as both tightened and compressed sides 1B and 1C thereof, the internal surface of the material 2 in contact with the wetted external surface 1A of the material l is provided with a projection 4 within the range of the external surface 5 of the material l. Furthermore, the cover material 2 is concurrently bonded at the time of vulcanizing and forming the material 1, and the projection 4 of the material 2 is buried and bonded within the range of the external surface 5 of the material l. A gasket 30 is thereby provided, while the wetted external surface 1A and both tightened and compressed sides 1B and 1C of the material 1 being covered with the material 2.
Patent JP-H01188809-A (JP)
Title: Connector assembly for optical fiber
Inventor: SUTEFUAN ARUBAATO SAMUPUSON
IPC: G02B6/38
Filed: 1988-12-01
Abstract: PURPOSE: To connect an optical fiber to OEB by guiding an end of the optical fiber by a tubular projection, and making it abut against a hole and a lens in coaxial array. CONSTITUTION: When a plug connector 14 is inserted into a plug receiving socket 38, the tubular projection 52 is received in each large part 34 of a fiber receiving channel 32 surrounding the fiber end 20. Then the optical fiber 18 is guided by the tubular projection 52 and received on a slide basis until the fiber end is arrayed abutting on the interface hole 44 and OED lens 50 generally coaxially. Consequently, the optical fiber connector assembly is obtained which is used to connect ends of >=1 optical fibers to a corresponding number of OED lenses 50.
Patent JP-H07156651-A (JP)
Title: Manufacture of sun visor for vehicle
Inventor: MIWA NORIMICHI
IPC: B29C51/00
Filed: 1993-12-06
Abstract: PURPOSE:To easily manufacture a vehicle use sun visor with beautiful appearance while reducing cost by decreasing manufacturing man-hour as small as possible. CONSTITUTION:Between a pair of molding forms 1, 2 respectively provided with irregular pattern surfaces 3, 4 for forming a crimp pattern surface in a molded surface, two sheets of cushion pads 12 consisting of foaming synthetic resin excellent in thermal welding like polyolefin foam are set by interposing a skeleton frame 13 therebetween. Thereafter by closing a pair of the molding forms 1, 2 to heat both the cushion pads 12 compressed, opposed surfaces of both the cushion pads 12 are welded to be integrally formed, simultaneously with forming a crimp pattern surface in outer surfaces of these cushion pads 12. After that by forcing a pair of the molding dies 1, 2 cooled, the crimp pattern surface of the cushion pads 12 is hardened.
Patent JP-H10131625-A (JP)
Title: Fixture material
Inventor: OISHI TAKESHI
IPC: E06B1/70
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a clearance between a fixture material and a floor plate surface and to improve appearance by providing collar parts on both end edges of upper part materials of fixture materials such as a door sill, a sill, etc., and constructing by fitting a floor plate on a back surface of the collar part. SOLUTION: Collar parts 2 extending outward are provided on both end edges of an upper part material 1 in the longitudinal direction. A clearance produced between the floor plate and an end surface of the upper part material 1 is concealed by the collar part 2. A leg part 3 is provided so as to form a recessed part 4 on a back surface of the collar part 2. The recessed part 4 is formed as a recessed groove extending in the longitudinal direction. A protruded part 5 is provided on a back surface side between the leg parts 3, 3 of the upper part material 1, and it is used as a sill of a sliding door as a surface recessed groove 6 extending in the longitudinal direction on a surface side of the protruded part 5. Projections 9 to fit in the recessed part 4 of the upper part material l are provided on both end edges of a surface of a lower part material 8.  When the upper part material 1 and the lower part material 8 are integrated and used by fitting the recessed part 4 and the protruded part 9 on each other, it is possible to make a sill by mating the thick floor plate with the side surface.
Patent JP-H03165631-A (JP)
Title: Decoder for bch code
Inventor: KOJIMA YUICHI
IPC: H03M13/00
Filed: 1989-11-24
Abstract: PURPOSE:To simplify the circuit constitution and to improve the correction capability with same redundancy by providing a burst error detection circuit detecting a burst error from syndromes S1, S3 and a BCH code correction circuit. CONSTITUTION:Burst error detection circuits 35, 36 calculate alphaXS<1>Xalpha<-m> and alphaXS<3>Xalpha<-3m> and compare the result of calculation alphaXS<1>Xalpha<-m> with a syndrome 51 obtained by a Syndrome calculation circuit 32 and the result of calculation alphaXS<3>Xalpha<-3m> is compared with a syndrome S3 obtained by a syndrome calculation circuit 33. When the coincidence between the syndrome and the result of calculation is detected by both the comparison operations, it is discriminated to be a head bit of a burst error, a burst error detection signal of a relevant pattern is fed to a correction circuit 39, where the correction processing of the BCH code is implemented. Thus, the decoder for BCH code able to correct the burst error is realized.
Patent JP-H05120725-A (JP)
Title: Optical pickup for record
Inventor: NAKADA HIROSHI
IPC: H04R23/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide a pickup reproducing the sound-recorded content of a record without contacting similarly to an optical disk. CONSTITUTION:This device is provided with a U-shape LD 9 having two light beam outgoing end surfaces 11 opposing to both wall-surface of a sound recording V groove 4 of a record disk 3, PDs 13 receiving individually the reflected light of a beam striking both wall-surface of the sound recording V groove 4 and a guide needle 14 with a tip shape grazing only the bottom part of the sound recording V groove 4, and the reproduction is performed without contacting with the laser beam by the guide of the guide needle 14.
Patent JP-2000133399-A (JP)
Title: Rotary connecting device and terminal welding method suitable for its manufacture
Inventor: FUJII ATSUHIKO
IPC: H01R4/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To downsize a casing by providing a winding portion wound orthogonally to a rotation central axis and taking-out portions reversely provided in parallel with the rotation central axis, providing the winding portion with a cable stored in an inner space of the casing formed from a fixing member and a rotation member, and taking out the taking-out portions from the casing in a circular arc shape around the rotation central axis. SOLUTION: This rotation connecting device 100 is provided with a fixing member 110 and a rotation member 120 which constitute a casing and a cable 130. The cable 130 is constituted with a winding portion 131 wound orthogonally to a rotation central axis L, taking-out portions 132, 133 provided reversely projecting in parallel with the rotation central axis L, and terminal members 140, 141 for connecting the winding portion 131 with the taking-out portions 132, 133. The taking-out portions 132, 133 are taken out from the casing body in a bent state in a circular arc shape around the rotation central axis L. Thus, even when number of wires of the cable 130 increases, the outer diameter of the casing is not required to be increased.
Patent JP-H05292352-A (JP)
Title: Line noise elimination circuit
Inventor: NISHIGAKI ATSURO
IPC: H04N5/21
Filed: 1991-11-21
Abstract: PURPOSE:To obtain the line noise elimination circuit detecting properly line noise and eliminating it effectively. CONSTITUTION:The circuit is provided with 1st and 2nd discrimination circuits 6, 7 discriminating production of line noise through the comparison between a singular point and relevant picture elements to an adjacent scanning line when an object picture element has the singular point with line noise superimposed thereon for each scanning line in one pattern and with 3rd and 4th discrimination circuits 8, 9 comparing the picture element of the object picture element with preceding and succeeding picture elements of one preceding and succeeding frames. An object picture element discriminated as the singular point by all the discrimination circuits is corrected based on the video signals of the preceding and succeeding picture elements.
Patent JP-H06132658-A (JP)
Title: Conducting component in printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H01R12/51
Filed: 1992-10-19
Abstract: PURPOSE:To provide a conducting component which easily and surely connects wiring circuits on double sides or multilayer printed wiring board. CONSTITUTION:A conducting member that electrically connects circuits on a double sides or multilayer printed wiring board through a through hole provided on each printed wiring board is composed of the body 1 formed of insulating material and lead wires 2 provided by extending fine line bundles, which are on the body 1 and are formed of the twisted lines 4 of a plurality of fine lines.
Patent JP-H01146251-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TERAOKA HIROHITO
IPC: H01M4/06
Filed: 1987-12-03
Abstract: PURPOSE:To substantially increase conductivity and to heighten current collecting efficiency of a positive electrode and a positive terminal plate by using the positive electrode prepared by filling a positive mix containing an active material in a molding of fiberous metal. CONSTITUTION:A battery has a positive electrode 6 prepared by filling a positive mix 5 containing an active material in a molding of fibrous metal. By forming the positive electrode 6 by filling the positive mix 5 in the porous molding 4 made of tungled metal fibers, the positive mix is uniformly located on the side of molding of fibrous metal having excellent conductivity and the contact area of the positive mix with the fibrous metal is increased. The conductivity of the positive mix is also substantially increased. Since the positive electrode 6 is formed so that the positive mix 5 is surrounded with the molding 4 and brought into contact with a positive terminal plate 7, the molding 4 of fibrous metal having excellent conductivity can be in contact with the positive terminal plate 7 in a wide area. The current collecting efficiency of the positive electrode 6 and the positive terminal plate 7 is substantially heightened.
Patent JP-H08158253-A (JP)
Title: Cloth for sportswear
Inventor: KAWABATA HIDEKI
IPC: D06M11/44
Filed: 1994-12-09
Abstract: PURPOSE: To provide cloth suitable as a sportswear having excellent comfortableness satisfying the quick dryability after sweating, moderate moisture absorption in sweating, retention of pH on the skin surface, etc. CONSTITUTION: This cloth for sportswear having good clothing comfort and excellent comfortableness is produced by applying 0.1-20 pts.wt. of superfine particles of zinc oxide having an average particle diameter of 0.005-0.02μm to 100 pts.wt. of cloth made of an animal or vegetable natural fiber such as cotton, silk, linen or wool or a regenerated fiber, etc., by padding method, etc. The cloth has a pH-retaining property to shift the pH of a solution having a pH of 4-6 or 8-9 toward pH 7 by >=0.3 when the cloth is immersed in the solution for 30 hours at room temperature. The zinc oxide particles can be fixed to the cloth to obtain a cloth having excellent washing resistance by using an acrylic resin in combination with a polyester resin as binders in the application of the zinc oxide.
Patent JP-H10149217-A (JP)
Title: Automatic conveyance device
Inventor: TAKIGUCHI JUNICHI
IPC: G05D1/02
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To set and change a path only by moving a marker and changing a kind, and to improve material conveyance efficiency by arranging a standing signboard type marker at a turning point, etc., in a path on a work floor, autonomously setting the path according to the indication of the marker entry, and controlling a self-traveling truck. SOLUTION: The standing signboard type marker 27 is installed at a corner, a re-turn point for turning, and an unloading point in the conveyance path and instructs operation. The marker 27 is installed so that the center of the picture of the marker 27 is aligned with the longitudinal center of the visual field of an image pickup unit 21. The pattern of the marker 27 shows a right or left turning, a right or left re-turn, unloading, stopping, etc. On the self- traveling truck 1, a control computer 30 controls the self-traveling truck 1. A zoom lens 22 puts the image pickup unit 21 which picks up an image of the marker 27 in focus according to the distance to the marker 27. An image processor 28 extracts and recognizes the marker 27 on the basis of the image signal from the image pickup unit 21.
Patent JP-H08163324-A (JP)
Title: Driver for image reader
Inventor: ANDO TOSHIYUKI
IPC: H04N1/107
Filed: 1994-12-09
Abstract: PURPOSE: To accurately drive subscanning even when a state of a subscanning control object is changed by deciding a correction value of an output signal of a linear encoder at the time of reading a reflection original in a preliminary scanning. CONSTITUTION: In the preliminary scanning mode, a linear DC motor 801 is driven by a preliminary scanning control system to drive a subscanning running body 512. Then a microcomputer 501 obtains a radius (r) of curvature based on a vertical distance between two linear encoders 210, 1001 and vertical distance between the encoder 210 and guide shafts 202, 203 and writes it to a RAM 504. In the case of the image read mode, when a transparent original is read, the motor 801 is driven by the control system not correcting the original and the running body 512 is driven in the subscanning direction. On the other hand, in the case of a reflection original, the motor 801 is driven by the control system for correction image read using the radius (r) of curvature and the running body 512 is driven in the subscanning direction to read the reflection original.
Patent JP-H02151402-A (JP)
Title: Lumbering method of lumber
Inventor: ADACHI YOSHIO
IPC: B27M1/02
Filed: 1988-12-03
Abstract: PURPOSE:To produce the maximum utility value of small-diameter wood while effective ly utilizing a section to be scrapped by heating and working a log material by an electronic oven, compacting the log material immediately after the heating working into a square bar. CONSTITUTION:A green log is passed through a rounding machine, and a skin section is shaven off so as to acquire the same diameter extending over overall length. The rounded log is passed through a feed roller section and packaged by a polyester film, etc., having heat-resistant properties and getting no trouble to electric waves by a packaging machine, and the dissipation of excess moisture is prevented in an oven chamber while packaging is conducted for preparing even combination for heat insula tion during a time from discharge from the oven chamber to a compacting machine. The log heated and worked in the oven chamber reaches to the compacting machine through the feed roller section, and is compacted to a desired shape. The log having a circular cross section is deformed and formed to a square or a rectangle on compaction, but the structure of a woody section is not broken. Accordingly, a log material having a diameter smaller than conventional log materials by approximately 30% is sufficient for the conversion of the same square bar. Even small-diameter wood, etc., hardly having an economic value can be utilized as a board material through the method.
Patent JP-H08143305-A (JP)
Title: Rare earth phosphate particle and its production
Inventor: KIMURA YUJI
IPC: C01B25/37
Filed: 1994-11-16
Abstract: PURPOSE: To obtain particles each being spherical as a single particle not as aggregated particles and suitable as the source material of a phosphor for a fluorescent lamp by mixing an aq. phosphate soln. and an acid soln. of rare earth element under specified conditions of the liquid temp. of each source material, the mixing rate, and the precipitation. CONSTITUTION: (1) First, a phosphate soln. and an acid soln. of rare earth elements are mixed for precipitation. In this process, temps. of each source material soln. is preliminarily controlled to obtain 0-20 deg.C temp. of the mixture soln. (2) Then before the precipitation begins, mixing of the whole source material solns. is rapidly completed. (3) This mixture soln. is left M standing or heated to start precipitation, and heated to 60-100 deg.C final liquid temp. to terminate the precipitation. (4) The precipitate is filtered, washed with water and dried or calcined to obtain the particles of the purpose. These particles are crystalline single spherical particles of rare earth element phosphate particles with D50 value ranging 2 to 10μm in the distribution of the particle size.
Patent JP-H01147284-A (JP)
Title: Refractory lining hot repair method of kiln
Inventor: MATSUO SABURO
IPC: F27D1/16
Filed: 1987-12-02
Abstract: PURPOSE: To form a refractory coated film in which construction is easy with reduced exfoliation and it has excellent durability over a long period of time by blowing a blowing material on a damaged portion of a kiln furnace refractory lining, and immediately after flame spraying a flame spray coating material onto a blowing material layer. CONSTITUTION: After a blowing material 2 is blown at a damage position of a kiln furnace refractory lining 1, on which a spray coating material 5 is sprayed prior to refining to form at least two refractory lining layers. Since no slag layer 6 is produced between the blowing material and the spray coating material, and no spalling is produced on the spray coating material upon spray coating, bonding of the flame spray coating material with the blowing material is very high. Further, the blowing material is intervened between the kiln furnace refractory lining and the flame spray coating lining layer 5 whereby a host material and the flame spray coating material layer act as a buffer material having an expansion difference and hence structural spalling is prevented from being exfoliated.
Patent JP-H03166789-A (JP)
Title: Printing method to interconnection board
Inventor: ARAI TAKAFUMI
IPC: H05K13/00
Filed: 1989-11-27
Abstract: PURPOSE:To eliminate the need for many screen panels by printing with a printing means indication marks which indicate a part layout view or part names of the surface of a printed board. CONSTITUTION:An attempt is made to install a set section which sets a printed board 1 at a specified position on the top 22 of a base 21. The printed board 1 which is set at the specified position in the set section on the top 22 of the base 1 is adapted to print an indication mark 2 which indicates a part layout view 2a or a part name 2b in conformity with an interconnection pattern of the printed board 1 with a printing means 3 where the printing means 3 enters data to be printed on the surface of the printed board 1, such as the part layout view 2a or the part name 2b into an arithmetic processing unit for teaching-in. Based on this teaching, the control means of the printing means 3 is controlled so that many screen panels may be eliminated.
Patent JP-H03166603-A (JP)
Title: Programmable controller
Inventor: OKI KOJI
IPC: G05B19/048
Filed: 1989-11-27
Abstract: PURPOSE:To prevent an end code from being printed in the case a printer is connected as an external apparatus by selecting freely whether the end code given to the end of serial data is outputted or not by a control signal inputted to a data output part from a control part. CONSTITUTION:When printing data Dp comes, a data output part 2 inputs the printing contents 'A' to 'I' to the end code 'CR'. Subsequently, whether a control signal Vc comes or not is checked, and in the case the control signal Vc does not come, the printing data Dp to which the end code 'CR' is given is outputted as it is. On the other hand, in the case the control signal Vc comes, printing data Dp' having no end code 'CR' is outputted. In such a way, when the printing data Dp' having no end code 'CR' is outputted from the data output part 2 by the control signal Vc, even in the case a printer 3 in which all the data that are sent are printing objects is connected, it does not occur that the end code 'CR' is printed.
Patent JP-H09145367-A (JP)
Title: Work management system for working truck
Inventor: ITO KATSUMI
IPC: G01C15/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To lessen the burden of work management on a worker and to perform the auxiliary work for working truck (e.g. seedling supply for rice planting truck) accurately. SOLUTION: A fixed station R receiving a carrier signal from GPS satellites 2 transmits carrier phase information to a working truck V. Body position of working truck V at current time is determined from the positional variation, i.e., an inertial navigation positional data, and a GPS data based on the carrier phase information at the fixed station R and double phase difference information at a mobile station I1 on the working truck V side. Means for managing the working truck V to operate within a predetermined working range designates an auxiliary work point of an auxiliary working truck based on body position detection information and work progress information.