baber/WOPTO huggingface dataset:
Patent JP-2001001397-A (JP)
Title: Stretching roll for manufacturing film and manufacture of polyester film
Inventor: FUKADA KAZUYOSHI
IPC: B29C55/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To scarcely damage a stretching roll in the case of mounting or removing the roll in a manufacturing line and to provide good durability directed to manufacture a smooth product without damage by making a surface layer of a metal layer containing a non-adhesive resin and setting a hardness of the metal layer to a specific value or more. SOLUTION: The stretching roll is formed with predetermined surface properties by coating a surface of a cylindrical core with an alloy powder of a tungsten carbide- nichrome or the like by a thermal spraying method such as a pressure reducing plasma spraying machine or the like, forming a superhard alloy film having a high surface hardness, then dissolving a predetermined non-adhesive resin to impregnate it with its solution, and then polishing the roll to be finished. As the resin, a water repellent resin having non-adhesivity no functional group such as an epoxy resin or the like in a molecule such as a fluorine-containing polymer such as a polytetrafluoroethylene or the like or a silicone resin or the like is used. The hardness HV of the surface metal layer of the roll is 900 or more.  Thus, good durability is provided, and a smooth product having no damage even by repeatedly using for a long period can be manufactured.
Patent JP-H0724156-A (JP)
Title: Razor with shaving aid
Inventor: MIYAZAKI HIROAKI
IPC: B26B21/44
Filed: 1993-07-09
Abstract: PURPOSE:To provide a razor which is low in toxicity, is safe and has good touch to the skin and good shaving quality by using a high-mol. wt. compd. formed by bringing a specific polyalkylene oxide compd., etc., into reaction as a water-soluble solidified shaving aid to be fixed to the exposed part of a razor head. CONSTITUTION:A recessed part 8 is formed along blades 4, 6 on a top plate 7 of the razor head 1 and the water-soluble solidified shaving aid 9 is fixed in the state of exposing the aid upward within this recessed part 8 in the case of embodiment of a two-blade T-shaped razor freely attachably and detachably mounted with the razor 1 on a holder 2. The high-mol. wt. compd. of >=10000 weight average mol. wt. obtd. by bringing the polyalkylene oxide compd. formed by addition polymn. of an alkylene oxide contg. an ethylene oxide and polyvalent carboxylic acid, its anhydride or its lower alkyl ester or diisocyanate into reaction with an org. compd. having two pieces of active hydrogen groups is used as the water-soluble solidified shaving aid 9.
Patent JP-S6327702-A (JP)
Title: Apparatus for supporting measurement of object
Inventor: KAWADA MITSUTAKA
IPC: G01B11/00
Filed: 1986-07-22
Abstract: PURPOSE:To eliminate an indication error, by mounting a three-dimensional coordinates point measuring means and a means for recording an object having a mark adhered thereto on a TV camera and reading video data and three- dimensional coordinates points data obtained by both means and displaying both data on a display picture in a superposed state to indicate the point on said picture. CONSTITUTION:The video data image of a video recorder 103 and the three- dimensional coordinates point data image of a computer 108 are read on the basis of the synchronous signal from a display control unit 105 and simultaneously displayed on the picture of a CRT display 110 in a superposed state. In order to more accurately perform superposition, a joystick 112 is operated to finely move either one of data images to allow the same to coincide with the other data image. Herein, an operator operates the touch pen of a data tablet 111 while looks the superposed image projected on the CRT display 110 to move a cursor and indicates the mark of a reference point. By this method, the point indicated by an expert can be indicated by a non-specific person without mistake and an indication error can be eliminated.
Patent JP-H0619943-A (JP)
Title: Electronic voting system
Inventor: FUJIOKA ATSUSHI
IPC: G06Q50/10
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a safe and fair electronic voting method capable of holding privacy by ciphering the contents of a vote to form a voting sentence and transmitting a disturbed voting sheet with a signature to an election supervisor. CONSTITUTION:Respective voter devices 100 for T voters Vi are connected to an election supervisor device 200 through a register communication line 400 and connected also to a totalizer device 300 through an anonymous communication line 500. The device 300 opens a table 600 for the contents of votes. The device 100 is constituted so as to access the table 600. Since a voting sentence disturbed the contents of a vote by a random number, an election supervisor A and a totalizer C can not find out the contents of the vote from the disturbed voting sentence and unsigned voting is also guaranteed. Since a formal objection claiming a valid voter Vi is shown only by transmitting the ciphered voting sentence and the signature of the supervisor A to the totalizer C, it can be executed without clarifying the contents of the vote.
Patent JP-2000007581-A (JP)
Title: Antiviral spray agent
Inventor: AODA YUKIO
IPC: A61K31/52
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antiviral composition capable of including an antiviral component at high concentrations without decrease in its content and useful as an antiviral spray agent by including an antiviral agent powder, a medium- chain fatty acid triglyceride and liquid paraffin. SOLUTION: This composition comprises (A) an antiviral agent [e.g. adenine arabinoside (vidarabine), acyclovir, idoxuridine, ganciclovir] [pref. an average particle diameter (ellipsoidally equivalent major axis) of <=50 μm, more pref. <=40 μm, further pref. <=30 μm] and (B) a medium-chain fatty acid triglyceride and/or a liquid paraffin. The compounding weight ratio of the component A/ component B is pref. (0.1:100) to (10:100), more pref. (0.5:100) to (7:100). It is preferable that this composition is filled in a press-on type container or an accumulatory-type spray container and is used as an antiviral spray agent for external use for skin.
Patent JP-H1063119-A (JP)
Title: Image forming device
Inventor: GOTO MASAHIRO
IPC: G03G15/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a transfer system where little ozone is produced and an image carrier is hardly deteriorated. SOLUTION: This device is provided with the image carrier 1, a transfer material carrier 2 which is equipped with a dielectric layer and carries and feeds transfer material P, and a transfer electrifying member 21 coming in contact with an opposite side to the side of the carrier 2 on which the material P is carried at a transfer position A in order to transfer a toner image (t) to the transfer material carrier 2 from the image carrier 1. In such a case, the member 21 is formed like a blade and an angle on the upstream side of the carrier 2 out of the angle formed by the carrier 2 with the member 21 is made an acute angle.
Patent JP-S6417320-A (JP)
Title: Manufacture of oxide superconducting wire rod
Inventor: NAKAMURA TAKAE
IPC: B28B1/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain an oxide superconductive wire rod by using a ceramic fiber as an axis and laminating an oxide superconducting material on its outside. CONSTITUTION:An oxide superconducting material 1 is laminated on a ceramic fiber 2 to obtain a superconductive material with a wire rod shape from the first. The ceramic fiber 2 is continuously moved in a silica tube fed with N2 gas and heated from the outside of the silica tube, on the other hand aqueous solutions of Ba(NO3)2, Y(NO3)2, and Cu(NO3)2 are put in separate containers respectively, N gas is sprayed into these aqueous solutions by the preset quantity, the N2 gas is accompanied by Ba(NO3)2, Y(NO3)2. and Cu(NO3)2, the mixed gas is introduced into the silica tube and thermally decomposed, layers made of Y, Ba, Cu, O are laminated on the ceramic fiber 2, and this wire rod is heat-treated in the O2 atmosphere. A wire rod of the oxide superconducting material is thereby obtained easily.
Patent JP-S5795716-A (JP)
Title: Potentiometer preset type electronic tuning receiver
Inventor: TAKAYAMA KAZUO
IPC: H03J7/02
Filed: 1980-12-04
Abstract: PURPOSE:To make the use of an AFC varicap unnecessary and obtain a uniform AFC variation throughout all the tuning frequency, by providing a control voltage synthesizing circuit which synthesizes the voltage from an AFC control circuit and the tuning control voltage from a potentiometer. CONSTITUTION:A front end 1 of a potentiometer preset type electronic tuning receiver is provided with a varactor diode Cr to which a control voltage V0 for tuning is applied, and this control voltage V0 is generated by a control voltage synthesizing circuit 6. In this circuit 6, a transistor TR Tr1 for voltage source to which a tuning control voltage Vr from a channel switching circuit 5 (potentiometer) is inputted, a small resistance R0 connected to the output side of the TR Tr1, and a TR Tr2 for current source which is controlled by the AFC voltage from an AFC control circuit 4 are connected in series. Thus, the varicap for AFC provided in the front end 1 is unnecessary, and the influence of the change of the tuning frequency upon the diode Cr is eliminated, thus obtaining a uniform AFC variation throughout the tuning frequency.
Patent JP-H1018344-A (JP)
Title: Backfilling device of ditch and backfilling method of groove
Inventor: YAMAMOTO SEIJI
IPC: E02F5/22
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently backfill earth and sand accumulated on both sides of a ditch by installing earth removing plates expansively opened forward in a bottom opened inverse V letter shape in front of a traveling vehicle, and making the vehicle travel by striding over the ditch. SOLUTION: Mutual inside edge parts are connected to a front part of a traveling vehicle 2, and two earth removing plates 3 and 3 expansively opened forward in the traveling direction in a bottom opened inverse V letter shape are fixed together through a connecting member 32 so that the respective lower edges run along the vicinity of the ground surface, and a backfilling device 1 is formed. A cross-sectional shape of the respective earth removing plates 3 is formed in a plane shape or a circular arc shape, and the lower edge is preceded forward more than the upper edge. When the vehicle 2 is made to travel in a condition of striding over a ditch R, earth and sand distributed left and right by being dug out at the ditch R excavating time, are moved to the central part along the respective earth removing plates 3, and fall in the ditch R, and are backfilled at one time.
Patent JP-H1113227-A (JP)
Title: Opening-closing device for roof light window
Inventor: ITO HIDEO
IPC: E04D13/035
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a roof light window opening-closing device which is light and can smoothly open and close a roof light window without play. SOLUTION: In this roof light window opening-closing device, a rack 10 which engages with a pinion gear rotated by a driving shaft 3 to carry out a reciprocating linear motion guided by a case 5 is pivotally attached to one open-closable end of the roof light window pivotally attached to a structure at the other end. In this case, the rack 10 is provided with a high strength hollow girder 10b, and the lower edge of the rack is supported by a roller 12 pivotally attached on a vertical line at the center of the driving shaft. In addition, the rack 10 is provided with a high strength hollow girder part 10b, and the lower edge of the rack 10 is supported by a roller 12 pivotally attached on a vertical line at the center of the driving shaft.
Patent JP-S6231996-A (JP)
Inventor: KATO YOJI
IPC: B60R16/06
Filed: 1985-08-02
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-H0732524-A (JP)
Title: New composite material
Inventor: POORU JIYOUJIFU DORENZETSUKU
IPC: B32B25/00
Filed: 1993-07-12
Abstract: PURPOSE: To obtain excellent rigidity and impact strength by forming a composite material from a specific ABS layer (SRABS), the specific ABS layer (LRABS) laminated to SRABS in contact therewith and the cellular insulating material layer, wherein the greater part of cells contain a foaming agent, being in contact with LRABS in a laminated state. CONSTITUTION: A composite material consists of SRABS 1 containing rubber particles with a wt. average particle size of below 1.5 μm, LRABS 2, which contains rubber particles having a wt. average particle size of about 1.6 μm or more and occupied by a sufficient number of rubber particles of 4 μm or more, being in contact with SRABS in a laminated state and a cellular insulating material layer 3 wherein the greater part of cells are filled with a foaming agent being in contact with LRABS in a laminated state. The graft phase and matrix phase of LRABS to be used contain about 15-40 wt.% of a nitrile monomer unit and about 60-85 wt.% of styrene on the basis of the sum total wt. of the nitrile and styrene components in the graft phase and the matrix phase. Herein, the wt.% of the nitrile monomer is calculated as acrylonitrile.
Patent JP-H1119480-A (JP)
Title: Precision filter
Inventor: IIJIMA KATSU
IPC: B01D65/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a precision filter in which both filtration and washing of filter membranes are performed at the same time. SOLUTION: This filter has an inflow cylinder 2 into which original liquid flows, a filter cylinder 1 in which plural cylindrical filter membranes 13 made of metal wherein paths for original liquid are formed are arranged in the shape of multiple concentric circles and which has discharge ports 14 for permeated liquid, and a circulating cylinder 3 connected to the filter membranes 13 on the original liquid outflow side, and also into the filter membranes 13, turbulence shafts 15 for causing turbulence in flows of the original liquid flowing on the inner peripheral surfaces of the filter membranes are inserted. In this way, a cake layer is restrained from being formed on the membrane surface.
Patent JP-H06346335-A (JP)
Title: Thread heating apparatus
Inventor: FUJIOKA NOBUHIKO
IPC: D02J13/00
Filed: 1993-06-04
Abstract: PURPOSE:To suppress the oscillation of a yarn without deteriorating the dynamic balance of a roller. CONSTITUTION:A yarn 14 is heated in a state wound around several times between a large-diameter heating roller 11 and a small-diameter separate roller 13 supported by a pneumatic bearing. The pneumatic bearing is used as a static pressure-type bearing by supplying compressed air at the start-up and the stop of the operation and as a dynamic pressure-type bearing during stationary operation by stopping the supply of compressed air. Since the yarn 14 is not affected by the cooling effect of compressed air, the temperature of the yarn is raised to a level close to the outlet temperature at the initial stage of winding and is slightly increased thereafter. Accordingly, the extension or the lowering of yarn tension is decreased to suppress the oscillation of the yarn.
Patent JP-S6232771-A (JP)
Title: Photolithographic scanner
Inventor: YOSHIDA YOICHI
IPC: G03F1/00
Filed: 1985-08-05
Abstract: PURPOSE:To accurately form a unit film original plate through an electronic and a mechanical means by applying a prescribed correction and outputting in order on stored picture element information of one scanning line corresponding to the retrieval of the scanning position of a scanning head. CONSTITUTION:The picture element information (share of one scanning line) read at an information management mechanism 12 is sent to a computer 13, being stored at a memory 13a. Meanwhile, position information on the layout sheet 2 of an input scanning head 6 is sent to a picture element correction mechanism 14. When the position information on the scanning head 6 is sent to the correcting and storage part 14a of the correction mechanism 14, the position information is retrieved at the storage part 14a, the requirement of correction being judged. When the correction is required, a correction volume against the position information is retrieved at a correction volume storage part 14b, being sent to the information management mechanism 14. The computer 13 performs a prescribed arithmetic processing based upon the correction volume, outputting the corrected signal of one scanning line.
Patent JP-2001000898-A (JP)
Title: Fountain device
Inventor: KODAMA AKIRA
IPC: B05B17/08
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fountain device capable of producing colorful jets of water clearly appearing from the color tone of the back by the luminescence of the jets of water themselves and increasing the stage effect by separately emitting light from plural jets of water having various color tones. SOLUTION: Glass rod like jets of water having an optical property nearly same as the optical property of an optical fiber are spouted from plural nozzles provided by drilling a closing plate 6 closing the upper end opening part of a circular shell 1 by operating a pump 2 for fountain. A light source is mounted to face each opening part of plural nozzles and the colorful jets of water clearly appearing from the color tone of the back are produced by emitting light to each nozzle from the light sources to make the jets of water themselves luminous.
Patent JP-H0459491-A (JP)
Title: Stairs crimbing vehicle
Inventor: HOSOKAWA SHOJI
IPC: B62D57/024
Filed: 1990-06-28
Abstract: PURPOSE:To convey heavy objects safely to upstairs without damaging stairs by equipping a largely deformable, low-pressure pneumatic tire with a number of rubber projections on the periphery, and fitting each wheel with a reverse rotation preventive device. CONSTITUTION:Front wheels 2 and rear wheels 3 are furnished fore and aft of a vehicle body 1 and rotated in the direction of the arrow by a prime mover in a machine room 4 at the undersurface of the body 1. Each wheel has a soft rubber tire 6 provided at the periphery with a number of projections 5... perpendicular to the vehicle advance direction, and air of appropriate pressure is encapsulated in the tire. When this vehicle goes tap stairs 12, the tires 6 of the front and rear wheels 2, 3 deform largely and contact the stepboards in a wide area. This prevents an excessive force from being applied only to edges to cause damages, nd considerably heavy objects can be conveyed easily. Because each wheel is fitted with a reverse rotation preventive device, the vehicle during crimbing motion is hindered effectively from falling down the stairs owing to any cause.
Patent JP-S5961302-A (JP)
Title: Microwave power distributor and synthesizer
Inventor: OOHORA YOSHIMASA
IPC: H01P5/12
Filed: 1982-09-30
Abstract: PURPOSE:To realize the titled distributor and synthesizer with light weight and simple constitution by forming an open terminal of a dielectric guide to a shape similar to that of the E-plane horn. CONSTITUTION:An electromagnetic wave propagates in the dielectric guide SM in the single mode. A distributor part DV has a shape that long sides of a rectangular of the dielectric guide SM are lengthened gradually. A cutout HL like a concave lens is formed to the dielectric part similar to the shape of an oversized waveguide. The shape of the cutout HL is formed so that the phase of electromagnetic waves reaching a microwave integrated circuit MIC connected to an output end is arranged and the power distribution is made uniform. The propagation path of the electromagnetic waves propagated in the dielectric guide SM is made spread in the direction of electric field E at the shape like the E-plane horn. Then, plural MICs perform amplification with equal phase.
Patent JP-H01118735-A (JP)
Title: Focus position detecting device
Inventor: NAKAMURA OSAMU
IPC: G01M11/02
Filed: 1987-07-10
Abstract: PURPOSE:To easily detect an accurate position by rectifying only the positive side of a waveform generating by differentiating the output of a photodetecting element, holding the peak of the output, and shaping the waveform of the output. CONSTITUTION:A slit plate 1 moves in front of an objective 51 as shown by an arrow 3 so as to cross a projection beam 52 at right angles, and moves to and away from the lens 51 in the direction of its optical axis 5. At this time, the output waveform 21 of the photodetecting element 2 is inputted to a differentiating circuit 11, whose output 22 is inputted to a positive-side rectifying circuit 12, so that an output 23 after the negative component is removed is inputted to a peak holding circuit 13. Then the energy of a small-energy differential wave is increased apparently to obtain an output 24, which is supplied to a waveform shaping circuit 14, thereby obtaining an output 25 similar to continuous variation in peak. Then an output 25 covering the entire area when the slit plate passes a focus position nearby the lens 51 and moves away is found and the peak position of the waveform of the output 25 is the focus position.
Patent JP-H0613039-A (JP)
Title: Bulb type eluorescent lamp
Inventor: TOYODA HIROSHI
IPC: H01J61/35
Filed: 1992-06-30
Abstract: PURPOSE:To clear the appearance of color of food, emphasize red and blue, and form a soft light color by providing a light emitting tube to the inner surface of which a white phosphor is adhered in a soda glass outer bulb containing neodium oxide. CONSTITUTION:In a soda glass outer bulb containing neodium oxide, a light emitting tube to the inner surface of which a white phosphor is adhered is provided. Since the yellow part of white light is absorbed, thus, a bulb type fluorescent lamp used for dining table and kitchen capable of providing a clear appearance of color can be provided. Further, a light diffusive film is provided on the outer bulb inner surface, whereby a soft atmosphere can be provided. The amount of the neodium oxide contained as the component of the soda glass outer bulb is set to 5-9wt.%, whereby a large reduction in brightness can be suppressed. Thus, clearness is improved, yellow area in relative spectral distribution is cut, different from a conventional relative spectral distribution, to emphasize blue and red colors, and a soft light color can be realized.
Patent JP-H0337045-A (JP)
Title: Data collecting method for magnetic resonance image pickup device
Inventor: NOGUCHI TAKASHI
IPC: G01R33/28
Filed: 1989-07-04
Abstract: PURPOSE:To improve the S/N ratio of the second echo image by the multi-echo method by setting the sampling number of NMR signals larger than the value for the necessary image resolution, deleting the obtained digital data, and generating the data of the sampling number for the necessary image resolution. CONSTITUTION:A sampling number is set to 512 which is the double of the necessary 256. The first and second echoes are sampled during the sampling period 512XDELTAt by the control of a sequence controller 9. The gradient magnetic field strength of Gx in sampling the second echoes is set to one half of that for the first echoes. 128 data on both ends respectively of the 512 data obtained by a data collecting section 10 are deleted to generate 256 data in a computer 11 for the date of the first echoes. Every other data of the 512 data obtained by the data collecting section 10 are extracted to generate 256 data in the computer 11 for the data of the second echoes. An image with the S/N ratio 2<1/2> 1.41 times that obtained in the conventional method can be obtained.