baber/WOPTO huggingface dataset:
Patent JP-H11293670-A (JP)
Title: Ground penetrating pile
Inventor: ONDA TADAHISA
IPC: E02D5/56
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To easily penetrate a pile and to remarkably enlarge the supporting force of the pile after being penetrated by fixing a flat plate body to the extreme end part of the pile, and fixing soil extruding plates to the flat plate body so as to be hangingly provided. SOLUTION: A flat plate body 2 of larger area than the sectional area of a pile 1 is fixed to the end face 1b of the extreme end part of a ground penetrating pile 1. A projecting body 3 is hangingly fixed to the center part of the flat face on the ground side of the flat plate body 2. Further, four soil extruding plates 4a, 4b, 4c, 4d with increasing height from the center part of the flat plate body 2 toward the outer circumferential part, are fixed to the flat plate body 2. The pile material 1a of the pile 1 is shortened and carried to a narrow space for supporting a building. Next it is rotated by a rotational drive source to screw in. The ground is broken and softened, and is easily penetrated with the pile, and sufficient supporting force is obtained by the flat plate body 2.  Since a construction machine is miniaturized, the pile can be driven even at a narrow place to improve workability.
Patent JP-S5617481-A (JP)
Title: Optical reading method for braille
Inventor: HIRAOKA SEIJI
IPC: G06K9/20
Filed: 1979-07-24
Abstract: PURPOSE: To read convex braille points accurately by making use of the position shift of a spot generated when an uneven surface body is irradiated with a spot of slanting light.  
     CONSTITUTION: Light from light source 5 is reduced by slit 6 and strikes braille paper 4 slantingly and a read system or the braille papter is moved to scan braille paper 4 by the light. Then, when the circumference of the peak of convex point 7 of a braille point is irradiated with spot 50 of light, bright point 50 agrees with detection position 90 of photodetector 9, detecting convex point 7. When spot 50 of light scans where no convex part resides, the position of spot 50 disagrees with detection position 90, so that bright point 50 will not be detected. Further, even if scribbling and spot reside, they are never detected. Additionally, concave part 71 is not detected in the same way. Thus, only convex parts become bright and can clearly be discriminated from other parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63260102-A (JP)
Title: Granulation of magnetic powder and apparatus therefor
Inventor: TANAKA HIDEYUKI
IPC: G11B5/84
Filed: 1987-04-17
Abstract: PURPOSE:To improve fluidity and the bulk density of magnetic powder, by performing the composite circular motion of the magnetic powder on each sieve and the like, which undergo the composite motion of a first circular motion and a second circular motion, which is smaller than the first motion, and obtaining a granule state. CONSTITUTION:A sieve supporting stage 10 undergoes large circular motion with a large circle motor 3 and further undergoes small circular motion with a small circle motor 2. Each sieve 11, which is attached to the sieve supporting stage 10, repeats composite rotary motion in correspondence with the numbers of rotations of the motors 2 and 3 at arbitrary speed. Magnetic powder, which is supplied on the sieves 11, undergoes the circular motion by the composite rotary motion, and a granule state is obtained. When several sheets of the sieves 11 having the different meshes are overlapped, the sizes of the granules can be differentiated, and the required grain sizes can be obtained. In this way, the property of the magnetic powder is made to be of a granule state and the arbitrary grain size can be obtained. The fluidity and the bulk density of the magnetic powder can be improved to a large extent. The filling density at the time of press is made uniform. Dispersion in size when sintering is finished can be made small.
Patent JP-H02270537-A (JP)
Title: Manufacture of decorative material
Inventor: OKISHIO YUKIO
IPC: B29C44/00
Filed: 1989-04-13
Abstract: PURPOSE:To obtain a produce having favorable projected and recessed pattern by a method wherein projected pattern is given with foaming paint on foaming resin layer, which is laminated on base material, is preheated and, after the shaping of projected and recessed pattern is applied, foaming agent is decomposed and expanded by reheating so as to produce projected and recessed cubic pattern. CONSTITUTION:Projected pattern is given on the surface of foaming resin layer 2, which is formed on base material 1, with foaming paint so as to set the ratio of occupational formation area of the foaming paint to that of the foaming resin layer to be 10 - 75%. Next, both the resin layer and the paint are gelled by heating at the temperature, which is than the decomposition temperatures of their foaming agents and, in succession, embossed pattern 4 is formed with an embossing roll on the base material, on the surface of which the foaming resin layer 2 and the foaming paint are formed. By heating the resultant base material, on which the embossed pattern 4 is formed, up to the temperature, which is higher than the decomposition temperature of the foaming agents of both the resin layer and the paint, the projected pattern or the parts covered by the foaming paint are further encouragingly protruded by the expansions of the foaming agents of both the resin layer and the paint, resulting in allowing to reveal the projected and recessed pattern, in which the difference in levels of projection and recess is remarkable and sharp and which has cubic effect and, at the same time, high grade decorative effect.
Patent JP-H10285275-A (JP)
Title: Calling method, voice transmitting device and voice receiving device
Inventor: KOYAMA AKIRA
IPC: G10L13/04
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent voice deterioration and the unnatural parting of words and to enable easily comprehensible conversation by converting the voice of a caller into character data, making them into a backet so as to transmit them after that, and outputting received backet-converted character data as voice. SOLUTION: The voice of the caller is inputted to a voice input part 1 through a microphone 1a, converted into voice data, inputted to a voice recognition converting part 2 and converted into a character code data signal by voice recognition. After connection to a reception side terminal, a backet transmitting and communication control part 5a divides the character code data signal by proper length, makes them into the backet and transmits them with a network control and access part 4. Received backet data are demodulated into character code data by the packet and communication control part 5b and, after that, a voice synthesizing and converting part 2 converts them into a voice data signal by voice synthesization. Then, a voice output part 1 outputs the voice data signal as voice through an electric/voice converting means such as a speaker 1b, etc.
Patent JP-H03290781-A (JP)
Title: Article quantity detector by picture
Inventor: TANAKA KAZUHIKO
IPC: G06M11/00
Filed: 1990-04-09
Abstract: PURPOSE:To automatically detect the quantity of an object to be inspected from a distant place by digitally converting the picture of the object to be inspected, executing vertical or horizontal emphasis, afterwards measuring width between the peaks of the differentiated value of a luminance signal in the direction, and comparing the measured width with the real width of the object to be inspected. CONSTITUTION:The analog video signal of an ITV camera 4 is converted to a digital signal by an A/D converter 26 and stored into a picture memory 24, and a monitor person confirms the arranging direction of the object to be inspected by observing a picture display 28 and executes selection to emphasize the horizontal or vertical scanning direction of the luminance signal by an input means 42. Then, a computer 30 for control measures the width between the peaks of the differentiated values, which are generated by differentiating and emphasizing the luminance signal in the horizontal or vertical scanning direction, and calculates the quantity of the object to be inspected by comparing the measured width with the width, which is previously provided as a data base, of the object to be inspected. Thus, the quantity of the object to be inspected can be automatically measured at the distant place.
Patent JP-S60236464-A (JP)
Title: Monitoring method of electrolyte retaining amount of fuel cell
Inventor: NOMOTO HIDEYUKI
IPC: H01M8/02
Filed: 1984-05-10
Abstract: PURPOSE:To monitor electrolyte retaining amount in a matrix layer by electrically separating a part of either layer of electrode layers between which a matrix layer is placed from the main layer, and measuring voltage of a partial cell containing the separated electrode layer. CONSTITUTION:A matrix layer 1 retaining electrolyte is arranged between electrode layers 2 and 3 to which reaction gases are supplied to generate power to form a fuel cell. A part 13 of the electrode layer 3 is electrically separated from remaining layer 3a. A switch 21 is connected between the remaining part 3a and the separated part 13. A partial cell is formed by the separated part 13 and the electrode layer 2, and voltage of the partial cell 10 is measured with a volt meter 30. From the voltage value measured with the switch 21 opened, electrolyte retaining amount in the matrix layer 1 can easily estimated. Therefore, electrolyte is preperly supplied.
Patent JP-H04303216-A (JP)
Title: Position detector for unmanned carrier
Inventor: TANAKA TAKASHI
IPC: G01S5/16
Filed: 1991-03-30
Abstract: PURPOSE:To detect the position of an unmanned carrier, which is moving within a prescribed range, with a high precision in a simple constitution by obtaining the absolute position of the unmanned carrier by means of angles of a camera part in horizontal and vertical directions by calculation. CONSTITUTION:A light source 2 is mounted on an unmanned carrier 1 moved within the prescribed range, and a camera part 4 is set at such certain height that the range of movement of the unmanned carrier 1 is covered, and this camera part 4 photographs a light source 2 and has the tracking function to control the angle of photographing so that the image of the light source 2 is always in the center of the taken picture. That is, a two-axis driving mechanism 5 which varies the angle of photographing, namely, a vertical angle theta1 and a horizontal angle of the camera part 4 independently of each other, and this mechanism 5 is so controlled that the image of the light source 2 picked up by the camera part 4 is always in the center of the taken picture, and the tracking control of the angle of photographing of the camera part 4 is performed. The absolute position of the unmanned carrier 1 is obtained by calculation in accordance with the angle of deflection in the horizontal and the angle of inclination in the vertical direction of the camera part 4.
Patent JP-H03291833-A (JP)
Title: Shadow mask
Inventor: CHIYOO HOJIN
IPC: H01J29/07
Filed: 1990-04-09
Abstract: PURPOSE: To shorten a moire wavelength and to reduce a moire phenomenon by setting a variation range for a pitch in the vertical direction of an electron beam passing hole in a shadow mask. CONSTITUTION: When Py represents a pitch in the vertical direction of an electron beam passing hole 5 in a shadow mask set according to a broadcasting mode while Ps represents a scanning line pitch, a moire wavelength is represented by the following expression: a moire wavelength = 1/(|2/Py-n/2 Ps|)=1/(|fa-fs|). In this relationship expression, a variation range Δx of the vertical pitch when (n) is a positive integral number 3 or 4 is found, and this variation range Δx is added/subtracted to/from the predetermined vertical pitch Py, and on the basis of this pitch, the electron beam passing hole 5 is bored. In this relationship expression, fa represents a shadow mask pitch frequency, while fs represents a scanning frequency.
Patent JP-S63256143-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1987-04-14
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-H04324219-A (JP)
Title: Contact material for vacuum bulb
Inventor: SEKI KEISEI
IPC: H01H33/66
Filed: 1991-04-24
Abstract: PURPOSE:To provide a contact material for a vacuum bulb restraining restrike generation while maintaining breaking performance, and moreover having an excellent fusing-resistant property. CONSTITUTION:In contact materials 13a and 13b for a Cu-Cr system vacuum bulb, Mn is contained besides Cr, an arcresistant component, to make a total quantity (Mn+Cr) 20-60wt.%. Moreover an auxiliary component composed of at least one kind of Bi, Pb, Te, Sb, and Se is contained 1wt.% or less.
Patent JP-H01264220-A (JP)
Title: Reduction projection aligner
Inventor: OSAKA MASASHI
IPC: H01L21/30
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a high-accuracy apparatus which does not expose a substrate in a deformed state by automatically detecting a foreign body which has adhered to a substrate stage by referring to a changed amount of a focal distance during an exposure operation. CONSTITUTION:When a foreign body 5 adheres to a substrate stage 7, a mountain is formed on a wafer 6. At a shot position of this time, a flat part of the wafer is in focus by means of an autofocus optical system 4. At a next shot operation, a wafer chuck 7 is raised or lowered by DELTAl by using a driving gear 8 because the mountain of the wafer is situated in the center of this shot operation. When this value DELTAl exceeds a standard value delta, the existence of the foreign substance is recognized and an alarm is given.
Patent JP-H06304476-A (JP)
Title: Oxidation catalyst
Inventor: IMAI TETSUYA
IPC: B01D53/94
Filed: 1993-04-21
Abstract: PURPOSE:To obtain an oxidation catalyst for burning a gas such as hydrogen, carbon monoxide and hydrocarbons. CONSTITUTION:An oxidation catalyst (1) is obtd. by making a composite oxide of zirconium and titanium as a carrier carry at least one of metals of Ib, Va, VIa, VIIa and VIIIa groups or their oxides, an oxide of rare earth elements, and an oxide of alkali earth elements. An oxidation catalyst (2) is obtd. by molding the composite oxide of zirconium and titanium into a honeycomb shape. An oxidation catalyst (3) is prepd. by coating a honeycomb-like heat resistant base selected from among cordierite, mullite and a crystalline composite oxide consisting of MgO, Al2O3 and TiO2 with the catalyst (1).
Patent JP-H10281816-A (JP)
Title: Assembling structure for measuring instrument
Inventor: NISHIKAWA KOICHI
IPC: G01D11/26
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure, for a measuring instrument, by which rattles between a surface glass and a facing can be eliminated and in which an assembling operation is performed well by a method wherein a holding rib which has the holding function of the surface glass is installed at the facing. SOLUTION: A plurality of holding ribs 9 comprising respective recessed parts 10 every bottom face of which protrudes slightly from the assembling face of an assembling rib 5 on the outer circumference of a facing 1 are formed in the assembling face of the assembling rib 5. The outer circumferential edge part 12 of a surface glass 11 is fitted to the recessed parts 10, a coupling and stopping claw 13a which is formed at the outer circumferential edge part 12 of the surface glass 11 is coupled to a coupling hole 16 in the facing 1, a subassembly is constituted, and the subassembly is asseambled to a case.
Patent JP-H08252086-A (JP)
Title: Method of proliferating colony of useful microorganism on porous substance
Inventor: EGASHIRA TAKAHARU
IPC: B09B3/00
Filed: 1995-03-16
Abstract: PURPOSE: To enable microorganisms to proliferate on a porous material so that they may be promptly and persistently utilized by removing moisture and various germs inside by heating and drying the porous material, dipping the material in a plant dry-distillate and an EM bacteria solution sequentially, and natural-drying to remove excessive moisture. CONSTITUTION: A porous material such as zeolite, charcoal, blast furnace slag or coal ash is heated over 100 deg. to dryness to remove the moisture and various germs inside. When the generation of water vapor stops, the porous material is dipped in a plant dry-distillate containing pyroligneous acid or sap. When it includes the dry- distillate in an amount of more than 50% of its moisture absorption capacity, the porous material is taken out, drained, and soaked in the EM bacteria solution. The solution is warmed up to the temperature for which the EM bacteria actively grow and continued over 48 hours so that they may sufficiently proliferate.  Then, the porous material is taken out to remove the excessive moisture and, further beneficial microorganisms are efficiently proliferated on the porous material so that they may be utilized in waste water treatment, environmental clean-up, soil conditioning, putrefaction prevention and refuse disposal.
Patent JP-H06305787-A (JP)
Title: Road bed material using steel making slag
Inventor: NAMEKI MASANOBU
IPC: C04B5/06
Filed: 1993-04-21
Abstract: PURPOSE:To specify the basicity of a steel making slag and a powdering- preventive material in utilizing the slag as a road bed material. CONSTITUTION:This road bed material utilizes the steel making slag made by containing 0.5-10 pts.wt. powdering-preventive material containing B2O3 and cement per 100 pts.wt. steel making slag with 1.45-3.0 basicity.
Patent JP-H09281414-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B13/06
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a finder optical system where chromatic aberration is excellently compensated with small number of lenses by forming a diffraction optical surface on a relay lens and an ocular, respectively. SOLUTION: The relay lens LR is constituted of a plane-convex lens G1 which is convex on a pupil E side (whose both surfaces S1 and S2 are constituted of aspherical surfaces and whose surface S1 on an image I1 side the diffraction optical surface is formed on), a condenser lens LC is constituted of biconvex positive lens G2 (whose surface S3 on the image I1 side is constituted of the aspherical surface), and the ocular LE is constituted of biconvex positive lens G3 (whose surface S5 on the image I1 side is constituted of the aspherical surface on which the diffraction optical surface is formed). At least one diffraction optical surface having positive power is formed between a position PE conjugate to the pupil E and a 2nd image I2 and between the 2nd image I2 and the pupil E.  Thus, both axial chromatic aberration and transverse chromatic aberration are excellently compensated by the diffraction optical surface, so that the number of lenses is made smaller than the conventional system.
Patent JP-2000285990-A (JP)
Title: Coaxial cable fixture
Inventor: TAKAGI HIROSHI
IPC: H01R4/64
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable fixture capable of easily fixing a coaxial cable to an installing surface of a substrate for example, suppressing loss of the coaxial cable, and preventing the generation of wiring troubles. SOLUTION: A coaxial cable fixture for fixing a coaxial cable U to an installing surface Xa of a substrate for example has an outer conductor contact part 1 which is inserted from a slit formed in an insulating outer sheath U4 of the coaxial cable U and arranged between the insulating outer sheath U4 of the coaxial cable U and an outer conductor U3, and a fixing part 2 continuing to the outer conductor contact part 1 and fixed to the installing surface Xa.
Patent JP-S6348491-A (JP)
Inventor: FURANSHISU HENRII RADEII
IPC: G01T5/00
Filed: 1987-04-16
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-H06305068-A (JP)
Title: Wrapping material
Inventor: OKI YUICHI
IPC: B29K77/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide a wrapping material having excellent characteristics relative to tearing strength, tearing easiness, linear cutting property and impact strength, and moreover, having fine characteristics relative to gas barrier property. CONSTITUTION:On at least one surface of a film containing polyamide resin (nylon 6, nylon 66) and m-xylylenadipamide and having 40-85 pts.wt. polyamide resin and 15-60 pts.wt. MXD 6 (Ny6+MXD6=100 pts.wt.), a layer containing one or more kinds of components selected from a silicon or silicon oxide is formed with a thickness of 100-4000Angstrom . The film is of the type in which it is stretched at a stretching magnification 2.8 times or more in the MD direction and TD direction respectively.
Patent JP-H03294767-A (JP)
Title: Device of manufacturing heat-transfer pipe for absorber
Inventor: HOFUKU MAMORU
IPC: F25B37/00
Filed: 1990-04-10
Abstract: PURPOSE:To form grooves without collapsing fins by a method wherein an outer circumference of a surface is formed with a preliminary groove which is more shallow than those of the fins in a longitudinal direction of a surface of a pipe having fins continuously formed in a minute pitch and the groove is further cut into a required depth to form the groove. CONSTITUTION:A groove forming part 34 is made such that two gear-like disks 36 and 38 are arranged in parallel in a longitudinal direction of a finned tube 32. A disk 36 at a three-way chuck 14 has a preliminary groove at the finned tube 32. It has a tooth height approximately half of a height of a fin 30 and its extreme end is made sharp. In turn, a disk 38 is a groove finishing disk, has a slight deeper teeth height than the fin 30 and its extreme end is formed more thick than that of the disk 36. Two gear-like disks 36 and 38 are formed to having the same width W1 and then the finned tube 32 is moved longitudinally by a distance W1 for every orbital motion of the disks 36 and 38.
Patent JP-H03292066-A (JP)
Title: Waveform equalizer
Inventor: YOSHIDA MASAHIRO
IPC: H04N5/21
Filed: 1990-04-10
Abstract: PURPOSE:To attain waveform equalizing processing suitable for the characteristic of a transmission line by providing a noise elimination means between an interface circuit and a CPU, extracting an equalizing reference signal from a MUSE signal via the noise elimination means and fetching it into the CPU. CONSTITUTION:A VITS(Vertical Interval Test Signal) multiplexed for a vertical blanking period is used for waveform equalization. A noise elimination filter (equivalent to noise elimination means) 12 is provided to a VITS intake port of a waveform equalization device 11. That is, the noise elimination filter 12 is added newly between an interface (I/F) circuit 3 and a CPU 2 in the waveform equalization device 11 and a prescribed coefficient control signal is inputted to the noise elimination filter 12. The noise elimination filter 12 eliminates a noise component from an output signal of the interface circuit 3. As a result, distortion of the transmission line is detected accurately from the VITS.