baber/WOPTO huggingface dataset:
Patent JP-H0236322-A (JP)
Title: Device and method for processing image
Inventor: SAKAGUCHI TOSHIHIKO
IPC: G01J1/42
Filed: 1988-07-26
Abstract: PURPOSE:To accurately measure the intensity of incident light all over the measured range by selecting (1/2)N (N is an integer>=0) for the damping ratio of a light damping filter and multiplying a signal extracted from an output from an image input means by 2N at the time of obtaining intensity information corresponding to the above-mentioned ratio. CONSTITUTION:Light from an observed object is made incident on the image input means 2 through the light damping filter 1 having (1/2)N damping ratio. The output from the means 2 is inputted in a processing part 3 constituted of a microcomputer etc., and sampled every picture element, then converted into signal values 0-63 in 64 stages, for example, which are displayed as the digital value of 6 bits. The means 2 can output the signal at a level corresponding to the level of the incident light in the ratio of 1:1 only in the case of making the light having intensity in a specified range incident and otherwise it outputs the signal of a certain value. Therefore, the signal value of the picture element obtained by making the light having the intensity equal to or below the lower limit of the specified range incident becomes '0' and the signal value of the picture element obtained by making the light having the intensity equal to or above the upper limit thereof incident becomes '63'.
Patent JP-H0944698-A (JP)
Title: Method and device for generating simulated marine wave image
Inventor: IINO TAKAYUKI
IPC: G06T15/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a simulated marine wave image which is expressed by a triangle wave mesh and is rich in reality and by which a high speed processing can be performed. SOLUTION: The initialization of a field of vision range is performed according to a field of vision range height h from the surface of the sea (100), each intersected point (x, y, and z coordinates, z-0) of a three-dimensional mesh extending to the field of vision range is calculated (101) and each intersected point is stored in a mesh data storage part. The quantized data of 'fluctuation' modulating the quantized data of the wave height pattern changing by a sine wave and as wave pattern according to the time lapse is calculated and is made into a table (103). After the initial data of an image display such as a range of visibility, etc., is inputted, a wave height calculation is started (300). At first, the x and y coordinates of each intersected point is converted into the X and Y of a word coordinate system (301).  Based on the X and Y, the quantizied point of the wave pattern and the quantized point of fluctuation are determined (302 and 303). The wave height synthesizing retrieved table data is imparted to a Z coordinate (304).
Patent JP-H0720977-A (JP)
Title: System setup type computer equipment
Inventor: SAKAGUCHI HIRONORI
IPC: G06F3/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve the usability and further eliminate missetting by eliminating the need of manual setting operation for an external substrate. CONSTITUTION:A system bus 5 which connects a computer equipment body 2 to external substrates 4a... is provided with exclusive hot lines 5a... and the respective external substrates 4a... are provided with discrimination data storage function parts 6... which store discrimination data for discriminating the external substrates 4a... and allocating function parts 7... which can allocate addresses. And, the computer equipment body 2 accesses the host lines 5a... to read the discrimination data out, and allocates the addresses of the identical external substrates 4a... to mutually different addresses and also enables access to the external substrates 4a... with the allocated addresses when >=2 identical discrimination data are read out.
Patent JP-S6346223-A (JP)
Title: Polyaniline
Inventor: NAKAJIMA TADASHI
IPC: C08G73/00
Filed: 1986-08-12
Abstract: PURPOSE:To provide a polyaniline having a specific X-ray diffraction pattern, capable of increasing discharge capacity when used as an electrode material of (photo)cell, etc., and suitable as an electronic material. CONSTITUTION:The objective polyaniline has an X-ray diffraction peak between 19 deg. and 20.5 deg. of 2theta measured by CuKalpha X-ray diffraction analysis. The polyaniline can be produced e.g. by carrying out electrolytic oxidation of aniline in an electrolytic polymerization liquid using a fluoroboric acid and subjecting the polyaniline obtained by the electrolytic oxidation successively to electrochemical reduction treatment by electrolyzing in a solution of e.g. fluoroboric acid using a polyaniline as a cathode, a chemical reduction treatment such as immersion in an aqueous solution of hydrazine and treatment with an alcohol.
Patent JP-H0939520-A (JP)
Title: Heavy-duty pneumatic radial tire
Inventor: TAKAHASHI TAKESHI
IPC: B60C15/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a heavy-duty pneumatic radial tire capable of preventing air leakage caused by a bead base portion coming up and improving its sealability with a rim. SOLUTION: A heavy-duty pneumatic radial tire, which is fitted to a divided type rim, has its carcass ends 4a arranged so as to fold them back from the inside to the outside of the tire around a bead core 5 which is arranged on a bead part 2 and whose cross section is flat. The bead core 5 is inclined with a base side 5a, which faces the inside diameter side of the tire at its cross section, having its bead toe side face the outside diameter of the tire.
Patent JP-S57113134-A (JP)
Title: Terminal equipment
Inventor: KOBAYASHI HITOSHI
IPC: G06F19/00
Filed: 1980-12-30
Abstract: PURPOSE:To easily switch function display which corresponds to a function key when transaction programs are changed, by automatically switching and setting a program function key guide in accordance with the selection of a transaction program. CONSTITUTION:When a transaction number is inputted on a keyboard for the performance of transaction, this information is sent to a processor PU and a transaction analytic program which has a transaction-number analytic routine running under the supervision of a control program in a memory MEM is started. Then, the transaction number is stored as the processing result in a stop- position register SR. On the other hand, current-position information detected by a program functon key guide meachanism part PFKGM is stored invariably in  a current-position register PR. The contents of both the registers are compared  mutually to drive a motor M, and a function key guide carrier PFKGB is rotated until the contents of the register PR coincide with those of the register SR,  thereby forming a window on a guide carrier surface P automatically.
Patent JP-H0475757-A (JP)
Title: Squeezing casting process
Inventor: MOTOMURA NORIYUKI
IPC: B22D18/02
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the contact of molten metal with the outer air, to prevent the oxidation thereof and to improve the quality by supplying the molten metal with a molten metal supplying tube communicated with a lower die, advancing an upper die, closing the hole of the molten metal supplying tube opened to the lower die to shut off the connection, then, advancing the upper die and squeezing the molten metal in a cavity in the upper and lower dies. CONSTITUTION:As the molten metal 51 in a molten metal holding furnace 50 is supplied to the lower die 30 by an electromagnetic pump 60 through the molten metal supplying tube 40 communicated with the lower die 30, a ladle is made unnecessary, and the contact of molten metal with the outer air can be drastically reduced, and as the molten metal is supplied to the lower die 30 in closed condition, the oxidation of molten metal is prevented thereby improving the quality of squeezed product. Furthermore, as the ladle, etc., is unnecessary, the mechanism is simplified and the stroke of upper die 20 can be shortened, and also the molten metal supplying operation is simplified by the electromagnetic pump 60. Therefore, by quick movement, the production efficiency can be improved.
Patent JP-S59117030-A (JP)
Inventor: PEETAA RAUAA
IPC: H01H35/38
Filed: 1983-10-13
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-S6435630-A (JP)
Title: Information processor
Inventor: KAMATA EIKI
IPC: G06F9/38
Filed: 1987-07-31
Abstract: PURPOSE:To execute the storage operand wrap-around even when the dislocation exists in an input/output position to a computing element of the preceding instruction and the succeeding instruction, when an operand store conflict is generated, by providing a matching means, etc. CONSTITUTION:When an area on a storage 50 in which the preceding instruction executes write and an area on the storage 50 in which the succeeding instruction executes read-out are superposed, an operand store conflict is generated. That is, when the preceding instruction executes write to some area on the storage 50, and the succeeding instruction executes read-out from the storage 50, by using the decoding information supplied from an instruction decoder 20, when an OSC detecting circuit 90 detects an operand store conflict, position matching is executed. In this case, a position of the contents which the preceding instruction writes to the area on the storage 50 is matched by a matching circuit 100, and supplied to an arithmetic circuit 70 through selectors 71, 72, etc. In such a way, even if the operand store conflict is generated, and the dislocation exists between the instructions, the storage operand wrap-around can be executed.
Patent JP-S5891884-A (JP)
Inventor: ONDA AKIO
IPC: D21C9/16
Filed: 1981-11-27
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-2000017423-A (JP)
Title: Tool coated with high toughness hard laminated coating
Inventor: SAKURAI MASATOSHI
IPC: B23B27/14
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the tool coated with the high toughness hard laminated coating having improved toughness without lowering wear resistance of the hard film while maintaining heat resistance. SOLUTION: The tool coated with the high toughness hard laminated coating is produced by repeatedly and alternately laminating an inner layer 34 having the composition of Ti(XC1-X) (wherein 0.5<=X<=1.0) and an average thickness of 0.01-0.40 μm and an outer layer 36 having the composition of (AlYTi1-Y)(NzC1-Z) (wherein 0.20<=Y⊖0.80, 0.50<=Z<=1.00) and an average thickness of 0.01-0.40 μm to provide the high toughness hard laminated coating 38 on a surface of a substrate 32, while adjusting the total average thickness D1 of the laminated coating 38 to be in the range of 0.5-10.0 μm.
Patent JP-H1041667-A (JP)
Title: Shielding structure of circuit board
Inventor: TSUJIMOTO MASAKAZU
IPC: H05K3/34
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To maintain sufficiently low impedance between a shielding case and a circuit board, and further minimize the number of mounting screws. SOLUTION: Embossment 6 is formed on the flange sections 2 of a case 1, and the case 1 is installed on a circuit board 3 using a least number of screws 5. The embossment 6 is conically projected downward, and through holes are formed in the circuit board 3 in positions corresponding to the embossment 6. The through holes are connected with the grounding face at the part mounting face or printed face of the circuit board 3. The embossment 6 is soldered with the through holes using solder that gushes out of the through holes during a flow soldering process.
Patent JP-H0240095-A (JP)
Title: Lubricating pump
Inventor: UBUKATA SUSUMU
IPC: F04D13/00
Filed: 1988-07-29
Abstract: PURPOSE:To stop a pump automatically in a simple structure by feeding an electric motor with a current as long as the specified time, and after the elapse of the setting time, stopping the current to the motor automatically. CONSTITUTION:An electric motor 2 and a blade 3 are installed in a thick diametral part 1A at the lower part of an oil pipe 1, and a blade case 4 with a suction port 4A of liquid is tightly attached to a lower part of the thick diametral part 1A. A current is made so as to be fed to the motor 2 by a power switch 8 installed in a joint body 5 when a dry battery or the like is put in a battery case 7. Feed of the current to the motor 2 is controlled by a timer T set since a pump has started, and when the specified time elapses, the current is automatically cut off.
Patent JP-2001019334-A (JP)
Title: Handrail belt drive unit for man conveyor
Inventor: IKEDA EIBUN
IPC: B66B23/20
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To enable a handrail belt to stably travel in a main conveyor comprising a handrail belt made to travel by the frictional force by the rotation of a drive wheel by providing a tension regulating mechanism for elastically energizing the longitudinal middle of the handrail belt in the direction substantially right-angled to the longitudinal direction by the energizing force of an elastic member. SOLUTION: An endless handrail belt 11 is laid over a drive wheel 12 and a driven wheel 13 and made to endlessly travel by the friction force between the drive wheel 12 and the handrail belt 11. A tension regulating mechanism 14 is provided in the longitudinal middle of the handrail belt 11. The tension regulating mechanism 14 presses the longitudinal middle of the endlessly traveling handrail belt 11 in the direction substantially right-angled to the longitudinal direction of the handrail belt 11 by the energizing force of a spring 42 through each roller 17 of a presser 15, and tension is imparted to the handrail belt 11 by this pressing. According to this, a frictional force of sufficient and proper magnitude is generate between the handrail belt 11 and the drive wheel 12, and the handrail belt 11 is made to stably and smoothly travel by this frictional force.
Patent JP-2000019905-A (JP)
Title: Image forming device
Inventor: AMAMIYA KOJI
IPC: B01D53/81
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To execute stable image formation even in repetitive use without the disturbance in an electrostatic latent image by a gaseous ammonia product by providing part of an outdoor air supply route with a filter consisting of a blank of a titanium oxide system having a photocatalyst function to adsorb and crack gaseous ammonia. SOLUTION: A fan 103 and a duct 105 as means for supplying the outdoor air to the electrostatic charging section 12 of a photosensitive drum 1 are disposed. Further, the filter 105 of the titanium oxide system having the photocatalyst function is disposed in part thereof. The filter 105 is arranged to expose outer than a main body cover in such a manner that the light of the wavelength shorter than 400 nm, of a fluorescent lamp, etc., used as illumination for a place, where the image forming device is installed, is cast thereto. The UV rays to be cast to the filter 105 is merely necessitated to be >=1 mw/cm2 as the integral light quantity of the light of the wavelength shorter than 400 nm. The performance maintenance of gaseous ammonia removal is made surer if the light quantity is higher than the value described above.
Patent JP-H0355703-A (JP)
Title: Fluorescent lamp device
Inventor: HOZUMI ITSUKO
IPC: F21V23/00
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the capacity reduction and dispersion of a capacitor and prevent the erroneous operation and breakdown of a glow starter by disposing a noise-preventing capacitor near a pair of electrodes in the base of a fluorescent lamp, and disposing the bottom part of the glow starter on the pair of electrodes side. CONSTITUTION:A base cover 14 is fitted and fixed to the outer circumference of the opening upper end part of a cover base seat 29, whereby a noise- preventing ceramic capacitor 25 is received in the base cover 14, and also a glow starter 26 is received in a glow starter receiving part 30, with the bottom part 26g of the glow starter 26 being situated on the side of a pair of electrodes 15, 16 of a fluorescent lamp 12. As the capacitor 25 thermally insulated by the heat generation of the electrodes 15, 16 at the time of electrification, and the capacity reduction and dispersion of the capacitor 25 by a reduction in circumferential temperature thereof is prevented. Further, as the movable electrode 26c of the glow starter 26 is situated apart from the electrodes 15, 16, the fusion of the movable electrode 26c to a fixed electrode 26b by the heat generation of the electrodes 15, 16 is prevented.
Patent JP-H0723180-A (JP)
Title: Image reader
Inventor: ITO YOSHIO
IPC: H04N1/04
Filed: 1993-07-02
Abstract: PURPOSE:To read both an untransmission original and a transmission original only by the reciprocal scan of one reading means by joining the optical axis of an optical system which irradiates the untransmission original with that of an optical system which irradiates the transmission original. CONSTITUTION:A reading body 4 is scanned from a home position A to a position A' by the driving scan of a motor 17, and the untransmission original 6 can be read. A projector 21 transmits film 24' with a light source lamp 22, and deflects it in a direction of L2 via a projection lens 25, reflecting mirrors 26, 27, and image-forms it on an image-forming point 28. In this case, the optical path length of both optical systems can be set so as to set the optical path length from the optical axis reflecting point of the mirror 27 to the image- forming point 28 equal to the one from a point 27' that is an optical axis confluence point to the picture element plane of a one-dimensional sensor 16. When the film 24' is read, the reading body 3 is moved, and the mirror 27 is moved as keeping a state where the optical axis L1 is joined with the optical axis L2. In this way, it is possible to automatically perform the switching of two modes of the untransmission original and the transmission original and to improve operability.
Patent JP-H1138061-A (JP)
Title: Open phase detecting method and its device
Inventor: KAGIMURA NORIO
IPC: G01R29/18
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To detect the existence of an open phase in a three phase power source. SOLUTION: When the switch SW of a current limiting circuit 84 is turned ON, a diode bridge DB; a smoothing capacitor Cpn; a diode bridge DB; the current limiting circuit 84; a fuse FUT; a capacitor Ctr (or Csr, Cst) of a filter F; a choke coil; a rooting to R phase are turned ON in order at a sight from an S-phase. This rooting itself exists in spite of whether an open phase exists in a T-phase, but in a normal case, a rooting (shown by a thin broken line arrow) toward the T-phase further exists in a normal case. In the case where the open phase exists in the T-phase, a voltage Vpn becomes lower in comparison with the normal case. The voltage Vpn 15 detected by a voltage detecting mechanism 100, and a difference between the normal case and the open phase in T-phase is thereby judged.
Patent JP-H0631325-A (JP)
Title: Method for controlling plate width in hot rolling
Inventor: YAMADA KENJI
IPC: B21B37/00
Filed: 1992-07-17
Abstract: PURPOSE:To manufacture a product small in fluctuation of plate width at a low cost by simultaneously and parallelly executing the exact tension control aiming at change of plate crown ratio in a finishing mill and the crown control based on exact prediction of the behavior of change of plate crown ratio by the change of tension. CONSTITUTION:The change of the plate crown at a downstream stand generated by change of manipulated variable at the control ends of the crowns at stands 2, 2',2'' in the way in the finishing mill is considerd the behavior of change of the plate crown ratio. As a result, it is possible to accurately predict the change of the plate width on the outlet side of the last stand of a material 10 to be controlled in such a way and to set the variation of the tension between stands enough to compensate this change. The change (control) of the tension and the control of the plate crown can be put in execution after the dynamical characteristics of both control systems are considered. Consequently, the plate width can be controlled with high accuracy and the product small in fluctuation of the plate width can be manufactured.
Patent JP-S6255611-A (JP)
Inventor: MAHETSUSHIYU KUMAA RAMUNIKURAR
IPC: G02B6/44
Filed: 1986-08-14
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-S6081067-A (JP)
Inventor: WATANABE NOBUHIKO
IPC: C04B35/591
Filed: 1983-10-12
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。
Patent JP-S5979750-A (JP)
Title: Apparatus for holding winding start end part of tire constituting material
Inventor: AIHARA TOORU
IPC: B29D30/24
Filed: 1982-10-30
Abstract: PURPOSE:To make it possible to accurately and automatically hold a winding start end part, by providing a ventilation orifice opened to a negative pressure passage by drilling to the tire constituting member winding start end position of the elastic sleeve mounted to the outer peripheral surface of a molding drum in a freely detachable manner. CONSTITUTION:An elastic sleeve E is mounted to the outer peripheral surface Ga of a molding drum in a freely detachable manner and a negative pressure passage 10 consisting of a main negative pressure passage 11 continued to the peripheral direction thereof and negative pressure sub-passage 12 arranged to the axial line direction in parallel is formed. In addition, a plurality of ventilation orifices 20 positioned at the winding start end part of a tire constituting material (a) and opened to the negative pressure sub-passages 12 are provided by drilling. Therefore, it is unnecessary to directly apply the winding start end part holding means of the material to the molding drum and, only by mounting the sleeve, the winding start end part of the material can be accurately and automatically held.
Patent JP-S6435205-A (JP)
Title: Method and apparatus for visual inspection of material
Inventor: MAEDA HIROSHI
IPC: G01N21/85
Filed: 1987-07-30
Abstract: PURPOSE:To inspect the states of the surfaces of the right and left sides, the front and rear sides and the upper side of a material, by providing two cameras at the upper part of a conveyer, scanning the material in the direction inclined by 45 deg. with respect to the advancing direction of the material, and arranging the scanning lines in the directions, which are intersected at a right angle. CONSTITUTION:When a material 5, which is conveyed with a conveyer 1, reaches a position, where a scanning line 30A of a sensor camera 3A is crossed, the material is lighted with a lighting device 4. The images of a slanted left rear side surface 5a, a plane 5e and a slanted right front side surface 5b of the material 5 are picked up with mirrors 2a-2d for every one scanning of A1-C2 of a linear image sensor 31A. The scanning is repeated by scanning start pulses (not shown), which are outputted every time the conveyer 1 advances by a specified unit length. The same operation is performed at a position, where a scanning line 30B of a sensor camera 3B is crossed. The images of the surfaces at the first inspecting position, which are picked up in this way, are combined, and the dimensions of the shape of the material 5 are computed by analyzing the images.
Patent JP-H0741685-A (JP)
Title: Formed material having gas-barrierness
Inventor: KOTANI KOZO
IPC: B32B27/28
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a formed material having excellent water-resistance and gas-barrierness and suitable for film, etc., by carrying out thermal aging treatment of a formed material of a resin composed of a specific inorganic lamellar compound and a resin having high hydrogen bond content. CONSTITUTION:This formed material is produced by the thermal aging treatment of a formed resin material composed of (A) an inorganic lamellar compound (e.g. clay mineral) having particle diameter of <=5mum and an aspect ratio of 50-5,000 and swelling with solvent to cause cleavage and (B) a resin having high hydrogen bond content such as PVA and polysaccharide at a thermal aging temperature of preferably 110-220 deg.C. The volumetric ratio of A/B is preferably 5/95 to 90/10.