baber/WOPTO huggingface dataset:
Patent JP-H03174140-A (JP)
Title: Film data imprinting device
Inventor: OTANI SHINICHI
IPC: G03B42/02
Filed: 1989-12-01
Abstract: PURPOSE:To make it possible that an X-ray operator easily imprints information on a reagent on a film without errors continuously after he collates the reagent with a chart in the case of performing X-ray radiography by providing a write head which is connected to one end of an optical fiber unit to form an image on an X-ray film. CONSTITUTION:The chart or a name card is illuminated with an illuminating equipment 7 and reflected light therefrom is formed into the image on one end of the optical fiber unit 9 by an optical lens being a photodetector part 8. The image passes through the optical fiber to appear on the other end, and an optical image is imprinted on one part 16a of the X-ray film 16 by the write head 10 provided in a data imprinting device 2. Thus, the X-ray operator imprints the data on the reagent on the X-ray film without leaving a console panel, so that workability is improved and the errors are not caused in the collation of the chart with the reagent.
Patent JP-2000211870-A (JP)
Title: Step of escalator
Inventor: JASINETZKY ARTHUR
IPC: B66B29/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide at low cost an escalator step having an edge strip capable of being secured certainly. SOLUTION: An escalator step has an edge strip 2 installed on a step piece, and the edge strip 2 covers at least one of the edges of the escalator step in such an arrangement that the edge strip oversurface is flash with the surface of the tread of escalator step. The edge strip 2 is secured to the step piece 1 by a snap coupling part. The snap coupling part consists of a plurality of clips 20 provided on the edge strip 2 or the step piece 1. These clips 20 are engaged with recesses formed in the step piece 1 or edge strip 2.
Patent JP-H08150457-A (JP)
Title: Method for supplying and discharging molten metal using electromagnetic molten metal supplying furnace and apparatus thereof
Inventor: SHIGA NORIO
IPC: B22D41/12
Filed: 1994-11-24
Abstract: PURPOSE: To easily discharge molten metal in an electromagnetic molten metal supplying furnace without attaching a special device in the molten metal supplying furnace. CONSTITUTION: The figure 1 is a melting furnace for melting the molten metal and set on a floor and the figure 2 is the electromagnetic molten metal supplying furnace for supplying the molten metal into a vertical injection part 12 in a die casting machine through an electromagnetic pump 11, and mounted on rails 3 so as to be freely shifted. A base table 4 of the electromagnetic molten metal supplying furnace 2 and the molten metal supplying furnace 2a are freely turned through a hinge 4a, and a hydraulic cylinder 6 for working the molten metal supplying furnace 2a so as to be freely tilted, is arranged. The cylinder side of the hydraulic cylinder 6 is supported to a pin 5 of the base table 4 and the rod side is supplied to a pivot 9 of the molten metal supplying furnace 2a.  A ladle molts metal supplying device 9 is laid between the melting furnace 1 and the electromagnetic molten metal supplying furnace 2 and the molten metal in the melting furnace 1 is supplied into the electromagnetic molten metal supplying furnace 2. The ladle molten metal supplying device 9 operates the ladle 8 worked with a parallel link 10 and a driving device for driving the parallel link 10, and the fixed quantity of the molten metal is supplied into a trough 13 of the electromagnetic molten metal supplying furnace 2 from the melting furnace 1. The vertical injection part 12 is composed of an injection cylinder 13 and an injection rod 14.
Patent JP-H09161399-A (JP)
Title: Recording and reproducing device
Inventor: YASUKOCHI RYUJI
IPC: G11B20/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To record and reproduce digital data having large capacity at high speed by selecting sectors proper to recording while providing a pre-processing part. SOLUTION: Before starting a recording, a pre-processing part 105 selects recording objective sectors becoming recordable based on the capacity of a buffer part 102, the utilizing situation of sectors of a disk type storage medium, data transferring rates for every sector and the transfer interruption time due to a seeking. Moreover, before starting a reproducing, the part 105 judges whether a reproducing is possible or not with the transfer rate of the data to be outputted by an output part 104 by utilizing the capacity of the butter part 102, transfer rates for every sector of sectors of the disk type storage medium in which data to be reproduced are recorded and the transfer interruption time due to the seeking.
Patent JP-H11129597-A (JP)
Title: Stamper
Inventor: WAKAE TOSHIYUKI
IPC: B41K1/36
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stamper having an ink containing part in the body and a removable cap in which a clear print image can be formed without lowering the density by arranging a drying agent on the inside of the cap and/or on the communication passage between the ink containing part and air vent communicating therewith. SOLUTION: A stamper comprises a stamper body A having a print face, a cap body B being fixed removably to the body A, and a crown C to be fitted to the rear part of the stamper body A. The stamper body A comprises an original sheet 1 having a plurality of fine ink through holes designed in the shape of a character or a figure by thermal stencil and filled with an ink occlusion body 2. A fixing protrusion 8 is formed on the inside of the crown C and used for fixing a drying agent containing box 10 having a plurality of vents 9 at a position corresponding to the part where an air vent 7 is made. According to the structure, moisture is absorbed and prevented from intruding into the ink occlusion body 2.
Patent JP-S63174898-A (JP)
Title: Cutter for slicing mushroom
Inventor: HANSU SHIETORAA
IPC: B26D3/26
Filed: 1987-12-14
Abstract: A device for cutting, for example, mushrooms, and, especially, champignons, including two pincer arms articulated together at rear ends thereof, with the cutting device being adapted to be held in one hand of the user, and with the arm being compressible against a return spring. One pincer arm includes a cutting grid at a forward end thereof, with the cutting grid being aligned with the receiving depression for receiving the mushroom and disposed on the other pincer arm. The receiving depression includes a round trough shape which is constructed to receive a mushroom such as a champignon on a cap side thereof. The cutting grid includes sharpened stainless steel blades and both of the pincer arms include handle projections extending forwardly beyond the cutting grid and receiving depression, by which the pincer arms are grippable and compressible by the other hand of the user of the cutting device.
Patent JP-H09198014-A (JP)
Title: Start pulse vertical signal generator and gate driving method for liquid crystal display device
Inventor: TEI TAIHOU
IPC: H04N5/66
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To dispense with a BIOS set-up by generating a start pulse vertical signal while inputting a clock pulse vertical signal and various pulse signals. SOLUTION: A clock pulse vertical signal generating part 1 generates a clock pulse vertical signal CPV by counting a data enable signal DE and a main clock MCLK. A pulse signal generating part 2 generates various pulse signals (the inverse of DE n+1, the inverse of DE n+3, the inverse of RST rise, the inverse of RST fall) by inputting the clock pulse vertical signal CPV and the data enable signal DE. Then, a precharge STV signal generating part 3 generates a precharge start pulse vertical signal Pre-STV by inputting the clock pulse vertical signal CPV and the various pulse signals (the inverse DE n+1, the inverse of DE n+3. the inverse of RST rise, the inverse of RST fall) to be outputted from the pulse signal generating part 2.
Patent JP-S63167491-A (JP)
Title: Shafts implanting method in base plate of tape cartridge
Inventor: HIGUCHI SHINTARO
IPC: G11B23/087
Filed: 1986-12-27
Abstract: PURPOSE:To obtain satisfactory resistance to pull-out force and perpendicularity by adding to shafts pressure generating shearing stress more than the shearing strength of a base plate, and implanting the shafts with punching the base plate. CONSTITUTION:The base plate 2 to which prepared hole processing is not executed is positioned in a die 28 having a hole B whose size is the same as the diameter A of the shafts 25. The clearance of the shafts 25 and the die 28 is set to zero, and the end face of a driving direction is attached with at least R or C faces for controlling crack occurrence. The shafts 25 are inserted into a guide bush 27 so as to guide it, and the shafts 25 are added with pressure, whereby the shafts 25 are implanted with the base plate 2 being punched. However, the shafts 25 are set to have hardness more than the base plate 2. A taper is attached to the die 28 so that punched forein matters 29 completely drop outside the die 28. Thus, satisfactory resistance to pull-out force and perdendicularity can be obtained.
Patent JP-S63163306-A (JP)
Title: Plastic optical fiber
Inventor: SHIN MIKIO
IPC: D01F8/10
Filed: 1986-12-25
Abstract: PURPOSE:To obtain excellent heat resistance for a long period of time without impairing the optical characteristics, more particularly light transmission of a plastic optical fiber by incorporating a specific heat resistance improving agent into said fiber. CONSTITUTION:Thioesters and/or phosphites are made of exist in the core component of a polymer which consists of an org. high-molecular polymer, has core-cladding structure and has the core component formed by copolymerizing 5-60wt.% methacrylate having an alicyclic hydrocarbon group of 8-20C and 95-40wt.% methyl methacrylate monomer. The plastic optical fiber having the excellent heat resistance is thereby obtd. without impairing the optical characteristics, more particularly, light transmission of the plastic optical fiber.
Patent JP-H10153673-A (JP)
Title: Fixing method for electronic apparatus
Inventor: ARIKAWA MITSUO
IPC: G12B9/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the fixing method of floppy disk to a frame. SOLUTION: A frame 1 has a plate spring 2 projected outside. When the plate spring 2 is pushed to be projected state inside the frame 1 from the outside, a holding pin 3 goes into a holding hole provided in advance on the floppy disk 5 contained in the frame 1 and the plate spring 2 being in projected state in the inside direction pushes the contained floppy disk 5 and fixes the floppy disk 5 to the frame 1.
Patent JP-2001133641-A (JP)
Title: Optical waveguide element
Inventor: SUGAMATA TORU
IPC: G02B6/12
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide element which will not peel off a substrate, in the case of formation of a thick electrode for modulation and make a modulation frequency wide-band to quickly perform modulation. SOLUTION: A signal electrode 4 and ground electrode 5-1 and 5-2, which modulate an optical waveguided in optical waveguides 2-1 and 2-2, are constituted in a periodic multilayered structure where a metal layer and a dielectric layer are alternately laminated in a direction perpendicular to a principal face 1A of a substrate 1, on the substrate 1 having electrooptic effects.
Patent JP-S63168666-A (JP)
Title: Image forming method
Inventor: SAKAI EIICHI
IPC: G03G15/01
Filed: 1986-12-30
Abstract: PURPOSE:To obtain nearly specified charge potential so that an image having stable color tones and density is obtd. by controlling the 2nd and ensuing developing potentials to the value smaller than at least the value of the 1st developing potential. CONSTITUTION:The insulation values of the 2nd end ensuing developing bias potentials are controlled to the values higher than at least the value of the 1st developing bias potential in an image forming method in which an image carrier 1 contg. metallic phthalocyanine and/or nonmetallic phthalocyanine is used and a stage including electrostatic charge, formation of an electrostatic charge image and development is repeated plural times with the image carrier 1. The insulation values of the 2nd and ensuing developing bias potentials are preferably controlled to the value higher by at least 30V than the value of the 1st time. The charge potential of the metallic or nonmetallic phthalocyanine having the sufficient sensitivity to a semiconductor laser is thereby stabilized and the image having the stable color tones and sufficient density without having fogging is obtd.
Patent JP-H0769791-A (JP)
Title: Highly oriented diamond thermal radiation substrate
Inventor: HAYASHI KAZUYUKI
IPC: C30B29/04
Filed: 1993-12-15
Abstract: PURPOSE: To provide the subject substrate which has remarkably enhanced thermal conductivity and the increase in manufacturing cost of which can be suppressed, by using a highly-oriented diamond film.  
     CONSTITUTION: In this substrate, a highly-oriented diamond thin film which is formed by vapor phase synthesis and at least 90% of the surface area of which consists of either (100) or (111) crystal faces, is used, wherein the differences {Δα, Δβ, Δγ} of the Euler angles {α, β, γ} representing the crystal face orientations, between every adjacent two of the (100) or (111) crystal faces, concurrently meet the following relation expressions: |Δα|≤5°; |Δβ|≤5°; and |Δγ|≤5°. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63169216-A (JP)
Title: Cutting method of printedboard
Inventor: YOSHIDA ISAO
IPC: B23D45/00
Filed: 1986-12-31
Abstract: PURPOSE:To cut a printedboard having a small inter-circuit gap accurately, by forming a V-shaped guide groove previously in the cutting section of the printedboard then cutting a residual thick portion of the printedboard where said guide groove is positioned by means of a thin disc cutter. CONSTITUTION:A guide groove (a) having V-shaped cross-section and extending linearly is formed in at least one face of a printedboard 1 by means of a first disc cutter, then a residual thick portion of the printedboard (1) formed with the guide groove (a) is cut by rotating a second disc cutter 7 comprised of a thin disc member in the guide groove (a) in cutting direction. Consequently, when a cutter portion 7a of the second disc cutter 7 bites the printedboard 1, the cutter portion 7a is guided by inclined faces at the opposite sides of the guide groove (a) toward the bottom of the guide groove (a) so as to cut the residual thick portion of the printedboard 1 sequentially as the second disc cutter advances. As a result, the printedboard 1 having a small inter-circuit gap can be cut accurately.
Patent JP-H01155329-A (JP)
Title: Method for deciding frame number of photographic film
Inventor: TOKUDA KANJI
IPC: G03B27/46
Filed: 1987-12-14
Abstract: PURPOSE:To make a photographed frame coincide with a bar code for frame number by measuring the feeding quantity of a film synchronously with the reading of a bar code sensor and extracting the frame number which is in the specified range of the feeding quantity of the film when a notch is positioned in the center of a negative mask. CONSTITUTION:The measurement of the feeding quantity of the photographic film is started synchronously with the reading of the bar code 3 for the frame number and the bar code for the frame number or the moving position of the frame number, by setting the position of the bar code sensor 7 as an origin, can be measured. And the notch formed on each frame of the photographic film is detected by a notch sensor 9 arranged by keeping a certain distance from the negative mask 8. And the frame number is extracted, which is in the range where the photographic film is automatically stopped so as to execute the positioning of the frame when the notch is in the center of the negative mask, and it is decided to be the frame number in the negative mask. Thus, the frame number read out from the bar code for the frame number can be made to coincide with the photographed frame.
Patent JP-H07139120-A (JP)
Title: Crack preventing method for finishing material for thick smooth finishing for outermost layer of joint for external wall panel
Inventor: ITO TAKAHARU
IPC: E04F13/08
Filed: 1993-11-10
Abstract: PURPOSE:To prevent cracks from occurring to finishing materials on the outermost layer of joints, and to keep beautiful exterior for a long period of time by a method wherein a decking for smooth finishing is made over the outermost layer of the joint after the joint is filled with a dent in a specified depth provided, and decorative caulking is applied to the dent. CONSTITUTION:Filling 3 is applied to the outermost layer of a joint of external wall panels utilizing ALC boards 1, and the surface of the external wall is made to be a smooth surface 5. The outermost layer of the joint, with filling 3 applied thereto, is then cured with a joint strip 4, and smooth finishing is made with cement filler in the thickness of the joint strip 4. The joint strip 4 is removed and a dent in a C shape 6 is formed for applying finishing material thereto. After coloring finishing material 7 is applied to the surface of the panel, decorative caulking 8 is applied to the dent. Thereby, cracks can be prevented from occurring to the finishing material on the outermost layer of the joint with movement absorbed by the decorative caulking even in the case where the joint between the ALC boards moves because of vibration applied to a building.
Patent JP-H09133796-A (JP)
Title: Volume reducing method and device for box
Inventor: KATO HIROAKI
IPC: G21F9/30
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the volume of a used box. SOLUTION: The crown of a multistage cylinder is provided with a lift plate 2 and a rectangular core rod 4 is vertically secured to the plate 2. A box B is externally coupled to the core rod 4, and integrated therewith via the expanded part 4a of the rod 4. In addition, the box B is separately secured to a structure in a pool with a fastening device 6. Also, a tool bed 8 having an end mill 9 is provided so as to be capable of moving vertically along a guide 7 within the prescribed zone. The end mill starts cutting the box B from the lower end of each corner toward an upper level and both of the tool bed 8 and the box are lowered after a cutting process within the prescribed zone, in order to start a cutting process in the next upper zone. The processes are repeated to cut the box B in vertical slices over the whole length thereof.
Patent JP-H07170140-A (JP)
Title: Manufacture of surface wave device
Inventor: YASUI HIDEAKI
IPC: H03H3/10
Filed: 1993-12-16
Abstract: PURPOSE:To manufacture a surface wave device having a predetermined frequency characteristic at a high non-defective unit rate. CONSTITUTION:In this method for manufacturing the surface wave device constituted by providing interdigital electrodes onto a piezoelectric substrate 1, after the interdigital electrodes are formed onto the piezoelectric substrate 1, the frequency characteristic of the surface wave device is detected by using a probe 5 and a frequency characteristic detector 7. In this case, the process removing the surface of the interdigital electrodes is conducted in a dry etching chamber 9 simultaneously or at a time difference. Since the frequency characteristic is controlled to be a predetermined characteristic, the non-defective unit rate of the surface wave device with high accuracy is drastically improved.
Patent JP-H01262242-A (JP)
Title: Pressure governor for fixation preventive device
Inventor: MIRORAATO JIBUKOBUITSUKU
IPC: B60T8/1761
Filed: 1988-12-16
Abstract: PURPOSE: To provide faster responsive characteristic by constituting a pressure modulator piston of two piston elements, and moving these parts oppositely to each other in a pressure lowering stage of anti-lock modulation. CONSTITUTION: The pressure of a brake pressure space 69 of a pressure modulator 21 is removed to a tank 74 of an auxiliary pressure source 73 in the energized position I by changeover of a functional control valve 71, and hereby both piston elements 41, 42 are relatively moved by action of a compression coil spring 67. The larger side piston flange 51 of the annular piston 42 is put onto a stopper ring 68, the central piston element 41 is pushed to the inside termination position, and the inside piston flange 43 of the central piston element 41 is put onto the end wall 39 of a pressure modulator housing 29 defining the minimum hole step 36 in this termination position.  Hereby, volume enlargement of a pressure modulation chamber 83 is decided so that a braking liquid quantity enough to perfectly lower pressure in the control circuit I can be received from the control circuit to the pressure modulation chamber 83.
Patent JP-H11149899-A (JP)
Title: High pressure discharge lamp, illumination optical device using the lamp as light source, and image display device using the optical device
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01J17/20
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp, an illumination optical device and an image display having a long service life by optimizing a mercury sealing quantity and a halogen gas concentration, and restraining the generation of residual gas in a luminous tube of unwanted gas in operation. SOLUTION: A conductor comprising an electrode 4, a metal foil 5 and an external lead 6 is sealed in a sealing part 3 so that the electrode 4 is positioned in a light-emitting part 2. The electrode 4 is provided with an electrode coil 4a made of tungsten, in which the content of potassium oxide K2 O is not more than 5 ppm, at the tip of an electrode rode 4b made of tungsten in which the content of potassium oxide K2 O is not more than n5 ppm. The metal foil 5 has into one end connected to rear end of the electrode rod 4b. An external lead 6 has its one end connected to the other end of the metal foil 5. A distance between electrodes is 1.5 mm. In a light-emitting part 2, 28.5 mg(about 0.16 mg/mm<3> ) of mercury is sealed, and also 1.0×10<-4> mol/mm<3> Br is sealed therein a halogen gas.
Patent JP-H04194009-A (JP)
Title: Device and method for spinning
Inventor: AKASHI MITSUO
IPC: D01D5/04
Filed: 1990-11-21
Abstract: PURPOSE:To improve the spinning productivity of a spinning device by forming at least one group of extrusion holes and other groups of extrusion holes in specific spinnerets whose positions are different each other in the horizontal direction and in the vertical direction. CONSTITUTION:Spinnerets are formed on the lower surfaces of spinning packs 1,1 ... disposed at positions different in the horizontal direction and in the vertical direction, respectively. Spun filaments 7,7 ... are divided into plural groups, and heated air blown out from a spinning cylinder 2 passes between the spinnerets.