baber/WOPTO huggingface dataset:
Patent JP-H04119159-A (JP)
Title: Regenerated nonwoven fabric and its production
Inventor: NOZU TAKASHI
IPC: D04H3/105
Filed: 1990-08-31
Abstract: PURPOSE:To inexpensively and efficiently obtain regenerated nonwoven fabrics by piling pieces of a nonwoven fabric in the width direction, subjecting a needle punching treatment having specific needle density, taking the nonwoven fabric piece structure to pieces once, integrating, laminating plural layers, subjecting to the needle punching treatment and integrating. CONSTITUTION:Raw material nonwoven fabric pieces 1 such as filament nonwoven fabric pieces or short fiber nonwoven fabric pieces are partially piled in the width direction thereof, the piled part 2 is subjected to a needle punching treatment at 100-300 needles/cm<2> needle density, the structure of the raw material nonwoven fabric pieces 1 is once taken to pieces, integrated, plural layers are laminated in such a way that the piled part 2 is not superimposed to give a laminate. Then the whole area of the laminate is subjected to the needle punching treatment at 60-150 needles/cm<2> needle density and the laminate is integrated to give the objective regenerated nonwoven fabric.
Patent JP-S59146172-A (JP)
Inventor: EDOWAADO PII BURANDEYUU
IPC: H01R4/24
Filed: 1983-12-07
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-H0279976-A (JP)
Title: Alpha-endorphin
Inventor: IWAKURA MASAHIRO
IPC: C07K19/00
Filed: 1988-09-14
Abstract: PURPOSE:To obtain a recombinant plasmid pENDA1 being a recombinant plasmid having 4673 pair of bases and capable of producing alpha-endorphin of morphine like peptide having high analgesic activity when Escherichia coli is transformed by the above-mentioned plasmid. CONSTITUTION:Gene coding alpha-endorphin expressed by the formula is synthesized and the synthesized gene is integrated into a plasmid pMEK2 to prepare a fused gene (pENA1) of alpha-endorphin gene and dihydrofolic acid reducing enzyme gene, by which Escherichia coli is then transformed. Dihydrofolic acid reducing enzyme-alpha-endorphin fused protein is produced by the transformed Escherichia coli and then the fused protein is digested with a proteolytic enzyme to separate alpha-endorphin and then alpha-endorphin is purified.
Patent JP-H0780761-A (JP)
Title: Grinding machining method of ceramic body
Inventor: SHIMADA HIROMI
IPC: B24B5/18
Filed: 1993-09-17
Abstract: PURPOSE:To provide a grinding machining method of a ceramic body which can grind a ceramic body in a high productivity and with high accuracy. CONSTITUTION:In a grinding machining method of a ceramic body 1 by a centerless grinder, a total form type grinding wheel 11 along the form of the ceramic body 1 is used, and the main grinding direction A of the centerless grinder and the auxiliary grinding direction B square to the main grinding direction A, of the ceramic body 1, are ground simultaneously.
Patent JP-2000057669-A (JP)
Title: Information device for recording medium
Inventor: TAGUCHI YOSHIKADO
IPC: G11B17/043
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the information device for a recording medium which lengthens the extrusion quantity at the time of ejecting a recording medium and also maintains the relative relation between the recording medium and a holder properly. SOLUTION: A connecting lever 54 driving an ejection plate 60 is connected to the plate 60 through a holder 42 and also is connected to the cam hole 90 of a main frame 16. Then, a connecting pin 56 is formed at the part of the lever 54 corresponding to the cam hole 90 and this pin 56 is guided in slope parts 90B, 90C of the hole 90 to rotate the lever 54. Thus, since the device has such a constitution that the lever 54 rotates around a pin 52 at the parts of the slope parts 90B, 90C, the stroke of the ejection plate 60 is lengthened. Moreover, even after a mini-disk 12 is ejected, the ejection plate 60 can be slided to the back side with a slope part 90E, the plate 60 is separated from the mini-disk 12.
Patent JP-S61111092-A (JP)
Title: Loudspeaker system
Inventor: NAKAMURA YOSHIO
IPC: H04R9/06
Filed: 1984-11-05
Abstract: PURPOSE:To metigate the cross modulation due to the relative deviation between the field path and the voice coil on the other hand to leave the reduction of higher harmonic distortion caused by lowered amplitude and of cross modulation distortion as well as the the advantage of improved sound pressure level as they have conventionally been, by utilizing even number of loudspeakers connected in series. CONSTITUTION:The loudspeaker is composed of the diaphragm driving part that comprises a diaphragm 9 held by a frame 8, field patch 4, and a voice coil 6, and of the damper 10 that supports the voice coil 6. The diaphragm driving part is located in the rear of the radial propagation of the sound wave from the diaphragm 9 but in the front in another loudspeaker. In the cabinet 1, the loudspeaker 11 that has its diaphragm driving part in the rear of the diaphragm 9, and the one 12 with the part in the front of the diaphragm 9 are mounted, being connected in series and driven in-phase. By virture of the above, by driving in-phase the two loudspeakers of which voice coil impedances vary inversely to each other during actuation, the effects of the variation become offset against each other, and the cross modulation distortion is minimized throughout the entire frequency band.
Patent JP-S6389038-A (JP)
Title: Slide contact material
Inventor: IKENAGA SHIGEKAZU
IPC: H02K13/00
Filed: 1986-09-30
Abstract: PURPOSE:To suppress adhesion during sliding and to improve antiabrasion property, by a method wherein an alloy slide contact material of Au, Pt, Ag, Cu or Ni is doped with Al, Ga, Mn or the like by diffusion from its surface. CONSTITUTION:A sheet member of a new slide contact material is punched to form a commutator and a brush contact of wire rod. The brush contact is brought into contact with the disk-shaped commutator so that they can slide on each other when the commutator is rotated in foreward and reverse directions. In this constitution, an intermetallic compound of Al, Ga and Mn is deposited, and the new slide contact material to constitute the commutator is improved in antiadhesion property. Also, because of the density gradient of the additive element from the surface toward the inside, the oxide content of the additive element is decreased with the abrasion, and the contact resistance is maintained low and constant.
Patent JP-H0396501-A (JP)
Title: Expansion joint execution method for bridge joint
Inventor: OBA HIROSHI
IPC: E01D22/00
Filed: 1989-09-08
Abstract: PURPOSE:To reduce construction progress and construction hours by making an expansion joint member fitting and loading to a case drawing section of a joint section at a factory, etc. in advance and bringing it to a construction site to fit and load to the case drawing section. CONSTITUTION:A back-up member 7 is placed in a laying gap portion 6 between floor boards 1 and a sole plate 9 is provided to the upper part thereof the pour the binder 8a into a case drawing section 5 cutting an expansion joint member 12 with a specific width from a joint section 4 of an asphalt pavement 3. The expansion joint member 12 with a specific length formed slightly smaller than width and thickness of the case drawing section 5 having a recessed section is fitted and loaded, binder 8b is filled a space between the expansion joint member 12 and an asphalt pavement section, and binder 8c is laid to make surface control treatment so that every section forms about an equal surface. According to the constitution, construction progress can be reduced and, at the same time, quality performance can be stabilized.
Patent JP-H0890869-A (JP)
Title: Printer
Inventor: ISHII HIROYASU
IPC: B41J2/32
Filed: 1994-09-27
Abstract: PURPOSE: To easily ensure the parallelism between print heads and a platen and between the print heads. CONSTITUTION: A printer is provided with head positioning members 25-3 and 25-4 arranged on both sides of a thermal head 25 (-28), head positioning pins 62-1 and 62-2 that are situated at positions on a main frame 48 and a platen frame 61 and higher than at least a rotary shaft of a platen 11 (-14), and a fulcr-um axle 29 on which head blocks 7-10 consisting of thermal head 25-28 are rotatably mounted via head block mounting members 54. The positioning pins 62-1 and 62--2 are fitted in grooves formed on the head positioning members 25-3 and 25-4 to ensure the parallelism between the thermal head 25 and the platen 11.
Patent JP-S61109657-A (JP)
Title: Steel structure member beveling apparatus
Inventor: SUZUKI KISABURO
IPC: B24B9/04
Filed: 1984-11-02
Abstract: PURPOSE:To reduce labor and time for beveling without producing any burr in a beveling apparatus for bridge products or the like by constituting a pair of grinding plate orthogonal to each other, vertically movable and capable of traveling along the guide of work. CONSTITUTION:The central recess of a guide roller 10 is applied to the upper edge of a work W to sandwich both sides of the work W by guide rollers 8 while the grinding surfaces of radial disks 1, 2 bear against both corners of the upper edge of the work W. While the radial disks 1, 2 are rotatably driven under such condition, the guide roller 10 is driven. Thus, the radial disks 1, 2 are adapted to travel along the work W through a slide unit 5 by the guide rollers 8, 10 for continuous beveling. Thus, labor and time for beveling are reduced without producing any burr.
Patent JP-H0315738-A (JP)
Title: Method for measuring reflection density of image
Inventor: HIRASHIMA TAKUYA
IPC: G01N21/27
Filed: 1989-09-07
Abstract: PURPOSE:To obtain appropriate density of an image by correcting a light quantity detected in accordance with the angle variation of the reflection or the incidence of a light beam which is radiated from a light source, reflected by a plane image and detected by a sensor. CONSTITUTION:A reference calibration plate 16 whose density value is known is placed on the table 12 of a density measuring device 10. Next, an arm 22 and a moving block 24 are moved in an X direction and a Y direction and arranged to a specified position on the calibration plate 16, then they start to be irradiated by the light beam from the light source 38. The light beam from the light source 38 reaches the plate 16 to be reflected, and the reflected light beam is received by an RGB sensor 40 and an infrared light sensor 42. After finishing the measurement of the plate 16, a recording material 14 being a substance to be measured, where the image is recorded, is placed on the table 12 instead of the plate 16. Thus, the calibration plate 16 and the recording material 14 are placed on the same plane. Then, the arm 22 and the block 24 are moved. When the positioning of the arm 22 and the block 24 at an initial measuring point is finished, the reflected light from the material 14 is received by the sensors 40 and 42 in the same procedure as the measurement of the calibration plate 16.
Patent JP-H0781813-A (JP)
Title: Paper sheet winding device
Inventor: SUZUKI KANJI
IPC: B65H19/22
Filed: 1993-09-17
Abstract: PURPOSE:To provide a paper sheet winding device, which can wind up the paper sheet stably even in the case where the angle of installation of a paper sheet winding device is changed to a specific angle to the horizontal direction. CONSTITUTION:A paper sheet winding device 40 is formed of a winding shaft 41 for winding up a sheet-like paper and a supporting frame 50, in which the winding shaft 41 is detachably installed and which rotatably supports the winding shaft 41. A grip member 55 made of elastic member is provided on the inner surface of each side plate of the supporting frame 50, and the grip member 55 has OMEGA-shape grip claws 55a, 55b so as to surround the bottom of a groove 51. Inner diameter of the grip claws 55a, 55b is formed so as to be smoothly slid in the periphery of the winding shaft 41, and the grip claws 55a, 55b grip the winding shaft 41 elastically.
Patent JP-S61110355-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MINODA HIDENORI
IPC: G11B15/087
Filed: 1984-11-02
Abstract: PURPOSE:To attain an invariably accurate program search for music with simple constitution by providing a detection head for detecting control signals recorded on a magnetic tape and stopping the rotation of a motor with a control signal from the head. CONSTITUTION:When the 2nd detection head 5b is positioned on the tape 3 as shown in a figure, the tape 3 travels in fast-forward mode as shown by an arrow 11. At this time, only a recording signal on a track II-2 is detected. Hatched parts are header parts (h)/ and there are therefore two header parts of the track II-2 within a broken-line part and those header parts (h) contain an intermusic gap signal. A detecting means 6 checks whether a detected signal meets specific requirements or not. Consequently, when the signal meets the specific requirements and the ID code of the detected signal shows an intermusic gap, a stop signal generating circuit 9 supplies the stop signal to the reel motor 10. The tape 3 travels in the opposite direction of the arrow 11 in rewind mode and the 1st detection head 5a performs detection.
Patent JP-H0280934-A (JP)
Title: Suction wind tunnel
Inventor: MAEDA HIDEKI
IPC: G01M9/02
Filed: 1988-09-19
Abstract: PURPOSE:To obtain an air stream coinciding with natural wind in a measuring chamber by detecting the air stream state around a model by a plurality of sensors and comparing the same with a natural wind state to control a blower and an air stream adjusting device by a control unit. CONSTITUTION:The wind velocity in the measuring chamber 6 on the upstream side of a model 21 is detected by a wind velocity sensor 22 and sent to a computer 25, to which a testing condition is inputted, through a data logger to be compared with a set natural wind state and an adjusting signal is sent to each blower 3 and the pulse motor 33 of an air stream adjusting device 17. The number of rotations of the blower 3 are adjusted by the adjusting signal and the shaft 32 of the pulse motor 33 is rotated and the shape of a triangular spire 31 formed by flat plates 31a, 31b and a flexible membrane 36 is changed. By this method, the distribution or turblence of the wind velocity impinging on the model can be matched with a set value.
Patent JP-2000033784-A (JP)
Title: Calendar
Inventor: KOTAKE SOTARO
IPC: B42D5/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a versatile calendar which is a plural-month calendar of such a type that the pages representing months can be turned in a continuously increasing order toward the last page and further each time the month changes, the page of each month of the calendar of plural months in series can be glanced at once in such a state that the calendar is updated by one month and the pages can be spread open in either of directions such as perpendicular, crosswise, oblique on the display face. SOLUTION: The calendar is constructed of calendar pages 1 (12 months), each of which has holes perforated near both upper edge corners. The calendar pages 1 and mounts of almost the same size as the calendar pages with hooks 4 to catch the pages 1 are combined together.
Patent JP-S59122974-A (JP)
Title: Cryostat
Inventor: HOSODA YOSHIHIRO
IPC: G12B17/06
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the evaporation amount of liquid helium by enhancing heat insulating effect, by forming a metal heat blocking plate interposed between an inner tank and an outer tank from a bottomed cylinder and a lid body inlaid with the upper end opening of said cylinder. CONSTITUTION:The metal heat blocking plate 4 interposed between an inner tank 1 and an outer tank 2 consists of a bottomed cylinder 5 and a lid body 6. In this case, the bottomed cyliner 5 is formed into a bottomed cylindrical shape by such a method that a large number of aluminum strip like bodies 7 are arranged in a cylindrical form and the leading end parts of the strip like bodies 7 each formed into an equilateral triangle are inwardly bent while gaps are provided between the above mentioned strip like bodies 7 to be integrated by a synthetic resin mold 8 comprising epoxy resin. By this constitution, heat insulating capacity is enhanced and the evaporation amount of liquid nitrogen can be reduced.
Patent JP-H06188487-A (JP)
Title: Strip waveguide laser
Inventor: UORUFUGANGU UERUSHIYU
IPC: H01S3/038
Filed: 1993-08-25
Abstract: PURPOSE: To provide an electrode for achieving excellent cooling and less waveguide loss so as to obtain large output and performing a stable operation for a long period of time in a compact diffusion cooling type strip waveguide laser capable of a sealed operation. CONSTITUTION: The respective electrodes are constituted as composite bodies composed of supporting members 1 and 12 provided with a mechanically stable cross section and planar electrode members 3 and 2 facing a discharge gap 13 brazed or welded to the support members to which a cooling device is assembled.
Patent JP-S6475807-A (JP)
Title: Truck for crematory
Inventor: ARA TERUO
IPC: F23G1/00
Filed: 1987-09-18
Abstract: PURPOSE:To facilitate conveyance of a coffin and conveyance of ashes, by a method wherein an intermediate truck and an upper truck are moved by means of a cable mounted to the intermediate truck, and a coffin-mounting truck is moved by means of a cable mounted to the upper truck, and the trucks can be moved between a crematory, a front chamber, and a hall in the front of the crematory. CONSTITUTION:A heat door 4 is closed, a decorative door 5 is opened, and a lower motor 17 is run in a forward direction. An upper truck 9 is coupled to a chain 18 of an intermediate truck 8 through a coupling member 32, and the intermediate truck 8, the upper truck 9, and a coffin-mounting truck 10 placed on the upper truck are moved to a hall 3 in the front of a crematory. A coffin 41 is placed on the coffinmounting truck 10, a lower motor 17 is reversed, and the intermediate truck 8, the upper truck 9, and the coffin-mounting truck 10 placed on the upper truck are moved in a front chamber 2. The decorative door 5 is closed, the intermediate truck 8 is moved to a given position in the front chamber 2, and the motor 17 is stopped. The heat insulating door 4 is closed, the coffin-mounting truck 10 is pressed backward, and is moved in the crematory 1 as it is guided by rails.
Patent JP-S61111737-A (JP)
Title: Drive-clamping machine
Inventor: KOCHI YOSHIO
IPC: B21D39/02
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a drive-clamping machine which can execute a temporary drive- clamping and a regular drive-clamping by a run of once, and can execute an extremely efficient driving and clamping work by providing the first receiving roll and the first driving and clamping roll before and behind the advance direction, and providing the second receiving roll and the second driving and clamping roll of the last stage, on its middle. CONSTITUTION:This driving and clamping machine is set to a lower drive part Pa and an upper drive part Pb, and thereafter, each roll is turned by driving a motor M. That is to say, by the first receiving roll 7, the first drive-clamping roll 8, the second receiving roll 10 and the second driving and clamping roll 11, a driving and clamping work extending from the first stage driving and clamping to the second stage (final) is executed. In this case, no driving and clamping work is executed by the roll 7 and the roll 8 being in the rear position of the advance direction. Subsequently, even in case when the longitudinal direction of a drive-clamping use building plate P is curved, the same driving and clamping machine is set to its curved state. In this case, the roll 10 and the roll 11 are made to ascend suitably against a spring 12. Also, at the time of a curved part, it is changed to a position of a motor M, a driving gear 16 is set, and the subsequent driving and clamping work is executed in the same way as a straight line.
Patent JP-H1075788-A (JP)
Title: Production of trans-4-hydroxy-l-proline
Inventor: OZAKI AKIO
IPC: C12N15/53
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing trans-4-hydroxy-L-proline by using an enzyme capable of hydroxylating 4-position of L-proline. SOLUTION: A transformant having a recombinant DNA obtained by integrating a DNA fragment containing a gene coding a protein capable of producing trans-4-hydroxy-L-proline by reacting with 1 free L-proline in the presence of 2-ketoglutaric acid and a divalent iron ion and having activity hydroxylating 4 position of L-proline and reinforced in biosynthetic activity of L-proline is cultured and L proline is converted to trans-4-hydroxy-L-proline in the presence of 2-ketoglutaric aid and a divalent iron ion in a culture solution or aqueous medium by using its cultured product, microbial cell or a treated material of the microbial cell as an enzyme source and the resultant trans-4-hydroxy-L- proline is collected from the cultured product or the aqueous medium.
Patent JP-S61115863-A (JP)
Inventor: HIGASHIDE AKIRA
IPC: B65D83/08
Filed: 1984-11-05
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-H0788461-A (JP)
Title: Method and apparatus for utilizing cold heat in treatment of waste
Inventor: TAKAMURA YOSHIYUKI
IPC: B29B17/02
Filed: 1993-09-20
Abstract: PURPOSE:To enhance heat efficiency by the cascade utilization of the latent heat and sensible heat of liquid nitrogen and to achieve the utilization of liquid nitrogen as explosion-proof purge gas. CONSTITUTION:Liquid nitrogen is supplied to respective low temp. utilizing devices such as the metal freeze-grinding device 12 of the motor in waste, a plastic low temp. grinding classifier 8 or the fluorocarbon foaming agent recovery device 16 in foamed urethane from a low temp. side, to cool a metal lump at first by latent heat and sensible heat (-100 deg.C or lower) and, subsequently, plastic is cooled (-40 deg.C) by sensible heat to be liquefied by a fluorocarbon cooling device 19 (-20 deg.C). Used nitrogen gas is introduced into a grinding device 5 as evaporation heat to be used as explosion-proof purge gas. By this constitution, efficiency is enhanced by effectively utilizing the evaporation heat energy of liquid nitrogen to achieve the use as explosion-proof purge gas.
Patent JP-H04113645-A (JP)
Title: Quartz crystal probe
Inventor: IKEDA TORU
IPC: G01R1/073
Filed: 1990-09-03
Abstract: PURPOSE:To reduce the quantity of an undercut, by obtaining a thin quartz crystal plate through cutting a quartz crystal in the direction vertical to the chemical axis (Z axis) of the crystallographic axis thereof, and by forming thereon, through etching, probe needles whose longish directions are at angles to the optical axis (X axis) and electrical axis (Y axis) of the crystallographic axis of the quartz crystal respectively. CONSTITUTION:First, chrome 13 is sputtered on both the surfaces of a quartz crystal plate 12, e.g. with the thickness of 500Angstrom . Then, on both the surfaces thereof, gold 14 is sputtered, e.g. with the thickness of 500Angstrom . Further, to both the surfaces thereof, photoresists 15 are applied. Then, on both the surfaces thereof, the maskings of the patterns opposed to the patterns of probe needles 23 and lead patterns 25 are performed, and an exposure is performed, and further, unnecessary resists are removed. Then, the gold 14 and chrome 13 are etched using the photoresists 15 as masks. Then, the quartz crystal plate is etched. In this etching, the films of the gold 14 and chrome 13 are served as masks, and the probe needles 23 are brought into the state of them being separated from each other.