baber/WOPTO huggingface dataset:
Patent JP-2001032292-A (JP)
Title: Seeding and planting slope frame forming method
Inventor: INADA MASATO
IPC: E02D17/20
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To form a seeding and planting slope frame which is free from any difficulty in work, unnecessary for any special member or holding material such as paste, or small in quantity and economical if necessary, perpetually stable in quality of the vegetation base panel, and capable of introducing arboreous plants from the initial condition. SOLUTION: A net body 2 is stretched over a slope 1, reinforcing bars 5 are arranged on the net body 2 along a lattice-like slope frame forming part 4, and a sheet 7 of a specified size in which sprouting and growth can not be impeded, or the roots of plants can grow is stretched in a recessed part surrounded by the slope frame forming part 4 in a condition where an excess portions 71 are stored in the slope frame part 4. A vegetation base panel 8 containing seeds is sprayed on each stretched sheet 7 to a specified thickness, the vegetation base panel 8 is covered by the excess portions 71 stored in the slope frame forming part 4 to form a mat-like seeding and planting body 9, and the concrete is sprayed on the slope frame forming part 4 present therearound to form a slope frame.
Patent JP-S6366157-A (JP)
Title: Production of alkanesulfonic acid
Inventor: MATSUSHITA KEITA
IPC: C07B61/00
Filed: 1986-09-09
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for surfactant such as synthetic detergent, etc., by the photosulfoxylation reaction of a saturated hydrocarbon with sulfur dioxide and oxygen placing a fluororesin membrane at the interface between the light-radiation source and the reaction liquid. CONSTITUTION:The objective compound can be produced by the photosulfoxylation reaction of a saturated hydrocarbon with sulfur dioxide and oxygen at -20-+200 deg.C under a pressure of 1-50G in a vertical reactor using a light source of <=500nm wavelength. The surface of the light-radiation source contacting with the reaction liquid is coated with a fluororesin, especially preferably a copolymer of tetrafluoroethylene and hexafluoropropylene. The deposition of colored substance on the liquid-contacting surface of the light source can be prevented and the objective compound can be continuously produced by this process.
Patent JP-S58119525-A (JP)
Title: Paper feed device
Inventor: YANAGAWA NOBUYUKI
IPC: B65H3/52
Filed: 1981-12-30
Abstract: PURPOSE:To eliminate unintentionally left sheets by rotating reversely for a certain specified angle in following after the separation roller while the feed roller is not driving. CONSTITUTION:In a sheets feeding device, a feed roller reversing limiter 82 is furnished in order to allow the roller 31 to rotate for a certain specified angle in the counterdirection to the sheets feeding in following after the separation roller 55, while the feed roller 31 is not driving, and thus any unnecessary sheet which has intruded in the space between the roller 31 and separation roller 55 is surely returned by this separation roller 55 energized in the opposite direction to sheets feeding. At this time, reverse rotation of the feed roller 31 is restricted by the limiter 82, so that the sheet will never be returned too much. Accordingly, there is not risk of leaving unnecessary sheets in the device at the time of cassette replacement and also the prefeed roller is prevented from deflecting the sheet in the cassette.
Patent JP-H1151641-A (JP)
Title: Distance-measuring apparatus for vehicle
Inventor: TERAUCHI AKIRA
IPC: G01C3/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To achieve a quick-distance-computation while improving a computing accuracy by determining a plurality of windows altering vertical and horizontal intervals on a screen, based on the size of an object on the screen determined by the distance of the object and an image sensor. SOLUTION: A microcomputer 8 performs functions of a window determining means to determine a plurality of windows on a screen determined by image sensors 3A and 3B, a relative computation means to execute relative computation for each combination of the windows which mutually correspond on the screen and a distance computing means to compute a distance to the object 4, based on the results of computation. In determining the windows, the number of windows in the vertical way and in the horizontal way is previously set and the size of the object 4 on the screen is computed, based on a measuring distance to the object 4 and the size of the screen determined by the image sensors 3A and 3B. The vertical or horizontal intervals between the windows are set so that the periphery part of the object 4 on the screen enters into the window.  This eliminates the need for computation about the whole of an image thereby achieving fast processing.
Patent JP-H02175108-A (JP)
Title: Apparatus for making regenerated material from synthetic material
Inventor: BORUFUGANGU PURIIZEMUUTO
IPC: B29C48/38
Filed: 1989-08-17
Abstract: PURPOSE: To alter a synthetic material to a recycled material of a synthetic material at an advantageous cost by discharging chips of the compressed and heated synthetic material from a press through a holes disc. CONSTITUTION: When chips 12 of the synthetic material are supplied via a hopper 18, it is heated by a heater 19, then prepressurized by a drive screw supply unit 11 by a motor, a cylinder 20 is transported to a connecting port 24, and dropped into a space under the cylinder 20. The chips 12 of the material existing in a cylinder space 34 are compressed by moving a piston 21 downward, and simultaneously heated by heaters 23, 14. The chips 12 of the compressed and plasticized material are guided to a holed disc 15 via a conically converged part 28 and extruded. Individual strings of the recycled material 16 of the extruded synthetic material are cut to a suitable predetermined length by a cutter 25 according to the demand and its use.
Patent JP-S60106779-A (JP)
Inventor: NAKABIYOUDOU AKIRA
IPC: B66B11/08
Filed: 1983-11-11
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-H0762999-A (JP)
Title: Automatic ventilation control device
Inventor: TAMURA MASAYOSHI
IPC: E21F1/00
Filed: 1993-08-26
Abstract: PURPOSE:To perform proper ventilation control by obtaining the measured data of the exhaust gas transmission factor removed with disturbances while increasing responsiveness. CONSTITUTION:The measured signal of an exhaust gas transmissometer is converted into the time series data by an A/D converter 11, and the data is stored and updated in a memory section 12. The frequency components of the data are periodically obtained by the analysis of an FFT analyzing means 13, and a break point frequency decision section 14 obtains the frequency range of the fluctuation of the measured value due to disturbances from the frequency component characteristics as the break point frequency f1. A soft filter 15 using this frequency range as the cutoff frequency obtains the measured value removed with this frequency range from the exhaust gas transmission factor measured value.
Patent JP-H0958794-A (JP)
Title: Oil supply device
Inventor: SUGIYAMA YOSHINORI
IPC: B67D7/04
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent excessive loads from being applied to a manipulator by a menthod wherein when an oil supply nozzle is located where it can supply oil to an oil supply port, a delivery start signal is outputted to a measuring device, and when the oil supply nozzle is located where it can not supply oil, a shunt signal is outputted to the manipulator. SOLUTION: When a contact sensor 11 or a contact sensor 12 contacts an injection port 52 formed an inlet of an oil supply port 51 and is turned on (contact sensor 13 is off), it is judged that nozzle element 6A of am oil supply nozzle 6 is removed from the port 52 of the port 51, and the nozzle 6 is retracted from a manipulator 1. When the sensor 13 contacts the port 52 of the port 51 and is turned on (sensors 11, 12 are OFF), it is judged that the element 6A of the nozzle 6 has been correctly inserted into the port 52 of the port 51, and oil is supplied to the measuring device. The location of the nozzle 6 is judged by a control unit 10.
Patent JP-H0555065-A (JP)
Title: Fabrication of magnetic head core
Inventor: SHIMOMUKAI HITOSHI
IPC: G11B5/127
Filed: 1991-08-22
Abstract: PURPOSE:To provide fabrication of magnetic head core in which a complex three-dimensional profile can be molded with high dimensional accuracy and conventionally indispensable grinding work can be eliminated. CONSTITUTION:In the fabrication of magnetic head core having a winding lead-out groove and a central pole generating a signal field, soft ferrite powder is thermally admixed with 15-50vol.% of binder to produce slurry material which is then injected into a die and molded. The molded item is then degreased at 200-600 deg.C and further baked at 1000-1400 deg.C thus producing a magnetic head core.
Patent JP-H1191080-A (JP)
Title: Method and apparatus for positioning remote regulable element in printer
Inventor: KURISUTEIAN SHIYUREEGERU
IPC: B41F33/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To move a regulating element to the zero position with high accuracy by determining an auxiliary characteristic curve on the characteristic curve of a regulating element during movement thereof and determining the value of a shift instruction being employed for positioning the regulating element at the zero position based on the value and/or the progress of the auxiliary characteristic curve. SOLUTION: A regulating element 2 is moved by the number of steps M of a motor 4 in the direction of a roller 1 starting from a point P1 through a motor control section 5. At every motor step M, a position generator signal S is taken out by a position generator 6. At the time of movement, an auxiliary characteristic curve HK passing through the position generator detection signal S and a point P1 on the characteristic curve K of motor step value M is set and the inclination thereof is set lower by a specified value than that of the characteristic curve K at the point P1 so that both characteristic curves intersect at point P3 . The motor step value M2 where the position generator differential value ΔS has a maximum value is set at the zero position of the regulating element 2 for the roller 1.
Patent JP-S6189059-A (JP)
Title: Printer
Inventor: KAWAGUCHI NOBORU
IPC: G06K15/00
Filed: 1984-10-08
Abstract: PURPOSE:To print a multi-linguistic sentence in well-arranged layout by switching vertical position information of printed characters by language. CONSTITUTION:Font direction information and language information with were inputted from an interface 1 are supplied to a font position information switching circuit 5. Address information from the circuit 5 is supplied to a font position information memory 6 together with address information which is outputted from a font switching circuit 2. The font position information memory 6 memorizes information Xo, Yo, Xw, Yw to prescribe the position of a printed character and information of character size Xs, Yx. Information to prescribe a vertical position Yo is set in each memory block as a different value. For small English letters. f, g, j, q, y, z, information Yo is set so that these letters may be printed at a vertical position from other small letters, a, b, c. For this reason, it is possible to print English letters in well-arranged layout as is the case with the conventional English typewriter.
Patent JP-S61113454-A (JP)
Inventor: SUBUYATOSURAFU NIKORAEBICHI FU
IPC: A61L2/16
Filed: 1985-09-26
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-H0656059-A (JP)
Title: Conveying method in vehicle assembling line
Inventor: TAKEDA ISAO
IPC: G06Q50/10
Filed: 1992-08-07
Abstract: PURPOSE:To improve production efficiency by preventing a waste time from being generated, in a vehicle assembling line of producing a plurality of vehicle kinds mixed with a different number of assembling processes. CONSTITUTION:When the first vehicle kind A of small number of assembling processes and the second vehicle kind of large number of assembling processes are provided to mix on an assembling line, that is, in a time band of (a) to (c) and (d) to (f), a line tact of the band is determined, based on the number of assembling process of the second vehicle kind B of large number of assembling processes. When only one of the first/second vehicle kinds A, B are present on the assembling line, that is, in a time band of (c) to (d) and (f) to (a), a line tact of the band is determined, based on the number of assembling processes of vehicle kind provided on the assembling line. Thus, as compared with the conventional method of uniformly determining the line tact in accordance with a vehicle kind of the largest number of assembling processes, a waste time with a worker free is decreased as small as possible, to improve work efficiency.
Patent JP-S58114415-A (JP)
Inventor: MOTOKAWA MASARU
IPC: H05K3/14
Filed: 1981-12-26
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-H0875665-A (JP)
Title: Method and apparatus for inspecting surface using reverse reflection screen
Inventor: UCHIDA HIROYUKI
IPC: G06T7/60
Filed: 1994-09-05
Abstract: PURPOSE: To enhance the detecting sensitivity of the defect of a surface under inspection in a surface inspecting apparatus using a reverse reflection screen. CONSTITUTION: Two light sources 1a and 1b are arranged at positions holding a camera 2 at the upper and lower sides with respect to the surface of a material under inspection 10. A light source switching device 4, which changes the irradiations of the light sources 1a and 1b, in provided. The images of the light sources 1a and 1b are picked up which the camera 2. The differential image is formed from two images and processed with an image processor 6. Thus, the sensitivity is doubled.
Patent JP-S63159222-A (JP)
Title: Production of zirconium-titanium based oxide powder
Inventor: TAKAGI TOICHI
IPC: C01G25/00
Filed: 1986-09-10
Abstract: PURPOSE:To enable to produce industrially and readily the titled powder, by providing two steps in which blending ratio of the constituent component powder to be blended is specified in a solid phase method and specifying calcining temperature. CONSTITUTION:(A) A Zr and Ti compounds in constituent component powder are blended in an amount of >=80wt% based on the amount to be blended and powder in an amount not exceeding 60wt% based on the total constituent component powder to be blended is blended and mixed. (B) The residual constituent powder is then blended and mixed with the blend obtained in the step (A). (C) The blend obtained in the step (B) is calcined at 600-1,000 deg.C. If the amount of the blended Zr and Ti compounds in the step (A) is smaller than 80wt% or exceeds 60% based on the total constituent powder to be blended, electrical and mechanical binding coefficient of the resultant sintered material is deteriorated. Furthermore, if the calcining temperature is lower than 600 deg.C, the solid-phase reaction becomes insufficient. If the temperature exceeds 1,000 deg.C, aggregated powder is readily formed.
Patent JP-S6367993-A (JP)
Title: Image transmitter
Inventor: NAKATSUKA KUNIO
IPC: H04N7/18
Filed: 1986-09-10
Abstract: PURPOSE:To efficiently compress a video signal by converting the video signal of a television camera into a digital quantity in the monitor system or the like such as a dam or a power station at a remote place and passing it through a picture smoothing circuit before the picture is compressed. CONSTITUTION:On screen of the video of the television camera 101 in a transmitting station 1 is inputted to a transmission A/D converter 102. Since the video signal is an analog signal from black to white for one picture element, it is converted into the digital signal of 8 bits and 256 levels, for instance, and stored in a transmission video memory 103 as the information of 128 X 128 picture elements, for instance. Then, the contents of the transmission video memory 103 are sequentially read and a random noise component superimposed on the video signal in the picture smoothing circuit is removed. A method for removing the random noise component is the obtaining of the difference in variable density between a picture element (X, Y) and a circumference with respect to picture data of picture elements 5 X 5 in the peripheral part of the data of the specific picture element (X, Y) among video information indicated in the drawing and stored in the transmission video memory 103.
Patent JP-H0853817-A (JP)
Title: Installation method of sign in concrete boundary block
Inventor: FUJISAWA TADASHI
IPC: E01F9/535
Filed: 1994-08-11
Abstract: PURPOSE:To facilitate the lift up and down and conveyance of a boundary block as well as the installation of a sign and removal, repair and replacement thereof. CONSTITUTION:A plurality of cylindrical hanging jigs 2 with female screws cut inside are so molded of concrete that they are buried in specific surface positions for the upper surface of sides of a boundary block 1. Hanging hooks 6 are screwed to the molded hanging jigs 2 of the boundary block 1, and the hanging hooks 6 are used to lift up and down and convey the boundary block 1. After it is set in a specific boundary position of a road, a sign 9 having a male screw to the lower part thereof is screwed to the female screw inside the hanging jigs 2 to be installed.
Patent JP-S6454865-A (JP)
Title: Extension telephone set with communication recording function
Inventor: ENDO KOJI
IPC: H04M15/30
Filed: 1987-08-25
Abstract: PURPOSE:To eliminate a troublesome dial operation depending on the record or the remembrance of an operator himself, and besides, to correctly call up a remote party by reading out the extension number of the remote party side from the recording means of an extension telephone, and displaying and calling up it, by operating a displaying means and a button switch, attached to the extension telephone. CONSTITUTION:In an automatic private exchange, which includes plural extension telephones 2, 4 and connects automatically mutual communication between the extension telephones 2, 4, the extension telephones 2, 4 are provided, at least, with a recording means to store the time of outgoing or incoming, its communication hour and the extension number of the remote party respectively, and a means to display stored recorded information by a switch operation, and the means to transmit the displayed extension number by the switch operation. Thus, since outgoing.incoming information can be recorded and displayed, the extension number of the remote party can be easily and exactly called up, and in addition, the record of the communication can be made clear.
Patent JP-H0260390-A (JP)
Title: Solid-stage image pickup device
Inventor: SUGA AKIRA
IPC: H04N9/07
Filed: 1988-08-26
Abstract: PURPOSE:To suppress a difference of luminance by providing a means which switches the gain for a luminance signal in every line. CONSTITUTION:A switch 3 alternately selects the luminance signal, which is multiplied in a luminance difference correcting amplifier 2 by a constant (a), and the luminance signal itself in every line. For example, the constant (a) is so selected that aXYn is equal to Yn+1 when the image of a uniform luminance face is picked up. The switch 3 is automatically switched so that the switch 3 selects one contact on the side of the amplifier 2 in the n-th line and selects the other contact in the (n+1)th line. Thus, a phenomenon that the luminance signal is different in every line, namely, the difference of luminance is suppressed.
Patent JP-H0550760-A (JP)
Title: Thermosensitive recording material
Inventor: TANABE YOSHIMITSU
IPC: B41M5/333
Filed: 1991-08-23
Abstract: PURPOSE:To improve the stability to preserve a color developing image by using at least one kind of compounds represented by a specific general formula as an electron accepting compound of a thermosensitive recording material. CONSTITUTION:In this thermosensitive recording material containing an electron donating color developing compound and an electron accepting compound, at least one kind of compounds represented by the formula I is used as the electron accepting compound. Accordingly, the obtained thermosensitive recording material has superior stability to preserve the color developing image, i.e., moisture and heat resistances and water proof properties, etc.
Patent JP-H0554411-A (JP)
Title: Optical information recording/reproducing device
Inventor: YOSHIDA YOSHIO
IPC: G11B7/135
Filed: 1991-08-23
Abstract: PURPOSE:To detect a tracking error signal even with one beam push-pull method by dividing the diffraction element area which diffracts the light reflected on a recording medium with the dividing line which forms a specified angle to the track direction of the recording medium. CONSTITUTION:The light beam coming out from a semiconductor laser 1 is made incident on a diffraction element 7 and divided in tripartite into zero-order and + or - 1st order diffraction lights. Then they transmit through a diffraction element 2 and converged on an optical disk 5 as light spots by way of a collimator lens 3 and an objective lens 4. Meanwhile, the light reflected on the disk 5 tranmits through the lenses 4 and 3, and then diffracted by the element 2. Then it is detected by a photodetector 6 arranged at the position being displaced toward the side of the laser 1. The element 2 is almost circuit and divided into areas 2a and 2b by a dividing line DL being incliened by an angle theta to a track direction. So, the component of the track width direction is obtained through the element 2 and a tracking error signal related with a push-pull method is detected.
Patent JP-2000050601-A (JP)
Title: Thin and flat brushless motor
Inventor: ODAGIRI KINYA
IPC: H02K21/22
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a completely new type extra-thin and flat brushless motor from which a conventional shaft is eliminated. SOLUTION: A flat brushless motor has a stator arranged on a flat plane and a rotor yoke turned along the flat plane. A rotary shaft 2 with a hole is provided in the thickness direction of the motor. A rotor yoke 7 to which magnets 4 are fixed is fixed to the inner circumference of the rotary shaft 2 with a hole. A bearing 1 which supports rotatably the stator is fixed to the outer circumference of the rotary shaft 2 with a hole.
Patent JP-S6190330-A (JP)
Title: Production of magnetic paint
Inventor: ITO KAZUO
IPC: G11B5/842
Filed: 1984-10-09
Abstract: PURPOSE:To make possible the formation of a paint having extremely good dispersibility without contg. projections such as undissolved matter by dividing a process for dispersing a magnetic paint to >=3 steps and thinning successively the mixed compsn. having the high viscosity of 5-10 times the final viscosity. CONSTITUTION:The paint compsn. kneaded by magnetic powder, resin, non- magnetic particles and a slight amt. of solvent is mixed to the high viscosity of 5-10 times the final viscosity. The kneaded compsn. is dispersed in the dispersion process divided to >=3 steps and the viscosity is decreased in each of these steps until the final viscosity is obtd. The compsn. which is easily dispersible at a high viscosity is therefore dispersed in the stage for the high viscosity and the compsn. which is easily dispersible at a low viscosity is dispersed in the stage for the low viscosity. The undispersed matter and undissolved matter are thus eliminated in the compsn. and the paint which has the extremely good dispersibility and permits the formation of a uniformly thin film is obtd.
Patent JP-S6192236-A (JP)
Inventor: TAKAGI MASATOSHI
IPC: E04B1/342
Filed: 1984-10-12
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。