baber/WOPTO huggingface dataset:
Patent JP-H04189070-A (JP)
Title: Image data processing system
Inventor: OHASHI ATSUSHI
IPC: H04N1/40
Filed: 1990-11-22
Abstract: PURPOSE:To enhance a compression rate and to improve the efficiency of an image file device by providing a noise elimination means to eliminate noise of an original image data and a compression means to compress an image data after noise elimination processing to the system. CONSTITUTION:An original image data is stored in a buffer 2, and noise elimination processing is applied to the original image data. That is, black level dots at upper/lower/left/right/diagonal directions with respect to a black level dot of the image data are counted, and as to dots at ends and corners of frames, dots located at the outside of the frame are all set to white level dots, and when number of black dots is 2 or below, a middle black dot is regarded as noise and eliminated. The result is stored in a buffer 4, and the image data from which the noise is eliminated is subject to compression by the MH system or the MR system. That is, consecutive white and black level dots in the image data are coded as one data, and then number of data is reduced and the compression is attained.
Patent JP-H05153824-A (JP)
Title: Preliminarily seedling-receiving device of riding type rice transplanter
Inventor: TANAKA MASAICHI
IPC: A01C11/02
Filed: 1991-12-03
Abstract: PURPOSE:To simplify the structure of the subject device, and to permit to smoothly perform the transfer of seedlings from an operation section to a seedling-planting section and further to supply the seedlings from the levee side, by supporting preliminary seedling carriages and auxiliary preliminary seedling carriages with supports in a specific state. CONSTITUTION:Preliminary seedling carriages 12 are supported on plural stages in the vertically spaced state at the diagonal positions of the seedling carriages with a pair of supports 10, 11 disposed in the longitudinal direction. The support 10 is vertically fixed to the traveling frame in the state approached the outer end edge of the step of an operation section, and the support 11 is also vertically disposed at a position apart from the frame in the lateral outer direction. Auxiliary preliminary seedling carriages 22 are supported rotatably on a vertical shaft core Y with a connectively disposed pivotal shaft 23 in the state that an angle of the auxiliary preliminary seedling carriage approaches the support 11.
Patent JP-H07171740-A (JP)
Title: Method for setting position of starting point of feed screw mechanism
Inventor: KASAHARA SHINSUKE
IPC: G05D3/12
Filed: 1993-12-17
Abstract: PURPOSE:To dispense with the installation of parts where special maintenances are required, easily set the starting point by the automatic operation, and set the position of the starting point of a feed screw mechanism in NC equipment with high precision without being affected by the change of the temperature, the shock, the adhesion of dust, etc. CONSTITUTION:In a feed screw mechanism of a numerically controlled machine tool, a servo motor 4 is controlled by a numerical control device, the rotational force from the servo motor 4 is transmitted to a feed screw 1 supported on a bearing 3 to rotate the feed screw 1, and this rotational motion is converted into the linear motion of a nut member 6 screwed to the feed screw 1. After the nut member 6 is advanced until it is brought into contact with the bearing, and the load on the servo motor 4 exceeds the prescribed value by the contact of the nut member 6 with the bearing 3, the feed screw 1 is reversely rotated to retract the nut member 6, and the prescribed rotational position of the feed screw 1 is detected by an encoder 5, and the position of the nut member 6 at the time point of the detection is stored in the numerical control device as the position of the starting point of the feed screw mechanism.
Patent JP-H0671272-A (JP)
Title: Removal of mercury from waste liquid
Inventor: JIEEMUZU EMU ROBINSON
IPC: C02F9/00
Filed: 1992-11-27
Abstract: Thimerosal is removed from aqueous effluent streams from vaccine production to provide an environmentally-acceptable effluent stream. The thimerosal first is converted to ionic form by chlorination, the resulting solution is dechlorinated to remove dissolved unreacted chlorine, and then the ionic mercury is removed by ion-exchange employing thiol groups. <IMAGE>
Patent JP-H09146921-A (JP)
Title: High-speed calculating device for molecule dynamics method
Inventor: IIJIMA TOMONORI
IPC: G06F17/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To find the sum of three-body force potentials between particles and a three-body force operating on particles, which are needed to simulate the molecule dynamics method on parallel processors, at a high speed. SOLUTION: The sum of three-body force potentials between a particle (i) and particles at its periphery is represented in the form including the sum of contribution of the particle (i) and one nearby particle. Nearby particles are classified into the 1st closer nearby particle and 2nd other nearby particles (S22) and the contribution of the 1st closer nearby particle is accurately calculated by time steps (S26 and S24). The influence of the contribution of the 2nd nearby particles is not so large, so it is calculated accurately in several time steps (S26) and calculated approximately in other time steps (S25). To eliminate repeated calculation between processors, one processor informs other processor of the contribution of particles in its in charge area to three-body forces operating on particles in areas of other processors and potentials.
Patent JP-H03180162-A (JP)
Title: Expansion-formed food
Inventor: ARAKI EISHIN
IPC: A23L17/50
Filed: 1989-12-11
Abstract: PURPOSE:To prepare an expanded instant food giving natural and luxury appearance by including a liquefied gas in a food slurry and subjecting the food to heat-expansion and drying. CONSTITUTION:A food slurry such as a scrambled egg, preferably a slurry at least containing an undenaturated heat-coagulable protein and having a water-content controlled to a quasi-bound water region, is mixed with a liquefied gas such as liquefied carbon dioxide gas to impart the slurry with moldability by the viscosity-increase caused by cooling. The cooled slurry is formed and the formed product is heated, expanded and dried e.g. by microwave dielectric heating to obtain the expanded food.
Patent JP-H06167863-A (JP)
Title: Image forming device
Inventor: TSUJITA AKIO
IPC: B01D53/94
Filed: 1992-11-27
Abstract: PURPOSE:To improve the reliability of an electrostatic charge image forming device for a copying machine, a printer, etc., by efficiently removing ozone, NOx etc., generated by an electrifier. CONSTITUTION:A grid mesh 13 is arranged between the corona wire 12 of the electrifier 2 and a photosensitive drum and energized and heated via an insulating transformer, to set a grid mesh temperature 60-300 deg.C. Consequently, the ozone generated by the corona discharge of the electrifier 2 is thermally decomposed, the sticking of the ozone to the surface of the photosensitive drum is prevented and the reliability of the image forming device is improved.
Patent JP-2001130339-A (JP)
Title: Assembling structure of automobile ceiling and assembling method
Inventor: INOUE TAKUYA
IPC: B60Q3/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To well secure appearance of a ceiling portion, to improve assembling operability of an automobile ceiling, and to prevent assembling failure and the occurrence of abnormal sound during running. SOLUTION: An interior lamp 30 comprises a body 41 and a lamp cover 42. The lamp cover 42 is formed slightly larger than an opening 51 for the lamp of a molded ceiling 13, and a recessed part 42a for engaging the molded ceiling is formed around it. The lamp cover 42 is passed through the opening 51 for the lamp of the molded ceiling 13 to be faced to the under side of the molded ceiling 13, and the edge of the opening 51 is engaged with recessed part 42a, so as to hide this edge of the opening to secure the appearance of the ceiling portion.
Patent JP-H06167437-A (JP)
Title: Method and equipment for detecting fluidity of powder
Inventor: KOMATSU KATSUAKI
IPC: G03G15/08
Filed: 1992-11-27
Abstract: PURPOSE:To enable direct measurement of powder while it is held in a vessel, by detecting the electrical characteristic of a piezoelectric vibrator in a resonant state and by detecting the fluidity of the powder on the basis of a change of this electrical characteristic from a reference value. CONSTITUTION:A change in impedance by powder appears as a change in an input-output amplitude ratio. So, the frequency of an AC signal outputted from a network analyzer is scanned and a point at which a piezoelectric vibrator resonates and absorbs the AC signal is measured. The result of the measurement is determined by that the input-output amplitude ratio at the point of absorption at the time when contact with the powder is absent is A and that the input-output amplitude ratio at the point of absorption at the time when the contact with the powder is present is B. When the fluidity of the powder lowers, a viscous resistance increases and, therefore, the input-output amplitude ratio B decreases. By utilizing this, the fluidity of the powder is determined numerically by detecting the ratio of the input-output amplitude ratio B at the time of the contact with the powder to the input-output amplitude ratio A at the time of noncontact with the powder (B/A).
Patent JP-H11140085-A (JP)
Title: New camptothecin derivative
Inventor: OGAWA TAKANORI
IPC: A61P35/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative comprising a specific camptothecin derivative, improving water solubility so as to be advantageous to administration and the stability in a basic aqueous solution without reducing antitumor activities and having excellent antitumor activities. SOLUTION: This new camptothecin derivative (salt) is represented by the formula (R<1> is H or a 1-6C alkyl; R<2> is 0 to four 1-6C alkyl groups, halogen atoms, alkoxy or hydroxyl groups; R<3> is a lower alkylamino, a dilower alkylamino, an arylamino, a cyclic amino or a lower alkoxy) [e.g. 7-ethyl-17- methylcarbamoyloxycamptothecin-21-(2-dimethylamino)ethylamide] and is useful as an oral administration agent or the like excellent in antitumor activities. The compound is obtained by treating 7-ethylcamptothecin with N,N- dimethylethylenediamine, opening the E ring lactone moiety, then reacting the produced hydroxymethyl group with methyl isocyanate or the like and forming a carbamate.
Patent JP-H01160581-A (JP)
Title: Golf glove
Inventor: YOKOI KOMEI
IPC: A63B71/14
Filed: 1987-12-17
Abstract: PURPOSE: To form a semi-natural type grip to reduce miss-shots, by equipping a joining point, to which the tip of left hand index finger is pointed, in the vicinity of the crossing point of the center line of the finger bag for the little finger on the palm side and the line of Heart on palm. CONSTITUTION: Joining pieces S, S are equipped on positions where the center line O of a finger bag jI for the little finger and the line of Heart K are crossed and the line of Heart is to be the almost upper end. Positions of the joining pieces S, S are to correspond to parts of the metacarpus B between the first joint A and the bone of carpus C, or to a part of the first joint A, and also to correspond to the part of the left hand index finger (b) abutted by a tip when the left hand grips the grip (y). The joining pieces S, S and consists of a flexible material 2 such as resin sponge, elastic resin based rubber, sponge rubber, etc., and it is inserted into an outer leather 3 made of leather, synthetic leather, cloth, etc. The dimensions after inserting are made suitable for each individual by attaching to the glove 1 by adhering or, sewing using a Velcro(R) tape.
Patent JP-H03181516-A (JP)
Title: Production of alkyl-delta-valerolactone-based polymer and production thereof
Inventor: MAEDA TOSHIHIKO
IPC: C08G63/08
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject polymer, excellent in thermal stability and useful as plasticizers, etc., by reacting respective specific hydroxyl group- containing polymer with cyclic ether in the presence of an acidic catalyst. CONSTITUTION:(A) A hydroxyl group-containing polymer expressed by formula I [R<1> is 1-18C m-functional hydrocarbon; Y is 2-6C alkylene and >=40mol% thereof is 5-6C alkyltetramethylene; m is 1-3; the average value of n is (1/m) to 87/m)] is reacted with (B) a cyclic ether expressed by formula II (R<2> is 2-4C alkylene; R<3> is H; R<4> is OH or lower alkoxyl or R<3> and R<4> together form single bond) preferably in a molar amount of equimolar amount to 200 times [based on OH in the component (A)] in the presence of an acidic catalyst (e.g. sulfuric acid in an amount of preferably 0.1-10wt.% based on the reaction mixture solution) to afford the objective polymer expressed by formula III.
Patent JP-2001140819-A (JP)
Title: Car body fitting bracket for accessories
Inventor: SAWAYANAGI MASAHIRO
IPC: F16B5/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of short-circuit between a bracket and a wire, a wire harness and a connector by fitting the bracket to a panel in a single operation while eliminating the screw fastening work. SOLUTION: A car body fitting bracket 1 for fixing accessories to a panel is provided with a panel side bracket 5 having a male connector part 4, a visor side bracket 9 to be engaged with the panel side bracket 5 and having a female connector part 6 to be connected to the male connector part 4, and a cover 10 to be installed in the visor side bracket 9. The cover 10 is formed with projections 18, 18 for grommet screws 8, 8 to be inserted into a center hole 19 of the grommet screws 8, 8. The tips of the grommet screws 8, 8 projected from bracket fitting holes 7, 7 of an inner panel 2 are pushed to the peripheral edge of openings of the bracket fitting holes 7, 7 while forcibly widening the openings with the projections 18, 18 for the grommet screws so as to fix the car body fitting bracket 1 to the inner panel 2.
Patent JP-2001139777-A (JP)
Title: Thermosetting resin composition and its cured product
Inventor: INOMATA KATSUMI
IPC: C08G59/14
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition having excellent compatibility and reactivity of constituent component and its cured product having excellent dielectric characteristics. SOLUTION: This thermosetting resin composition comprises (A) a ring opening norbornene-based resin of general formula (1) [R1 to R4 are each mutually independently a hydrogen atom, an alkyl group, an aryl group or a group of COOR5 (R5 is a hydrogen atom, an alkyl group or an aryl group) and at least one of R1 to R4 is the group of COOR5; n is a number of repeating units and is 0, 1 or 2], (B) a compound containing at least two epoxy groups in one molecule, (C) a compound containing a reactive unsaturated bonds and a carboxylic acid anhydride structure in one molecule and (D) a radical generator.
Patent JP-H03180078-A (JP)
Title: Edge emission type light-emitting diode
Inventor: KATO SHUSUKE
IPC: H01L33/14
Filed: 1989-12-08
Abstract: PURPOSE:To make it possible to obtain a monitor light above an edge emission type light-emitting diode by providing a light takeout window inside an electrode on the back side of a stripe-shaped current injection region, CONSTITUTION:After a flat epitaxial layer is made to grow by LPE, a U-shaped groove is formed by etching, so as to form a mesa structure wherein a part of an active layer 6 is separated. An electrode 7 on the side opposite to a light- emitting region 3 forming this mesa structure is given a structure wherein a hole is opened just above the light-emitting region 3. Accordingly, the part of the hole becomes a light takeout window 5, and a light emitted inside the active layer of the light-emitting region 3 is propagated through the active layer and goes out as a beam light phi1 from the front end face 1 of a light emitting element, while part of the light is propagated through the light-emitting element and emitted as a beam light phi2 upward from the light takeout window 5. In this way, a monitor light can be obtained.
Patent JP-H05246283-A (JP)
Title: Tensioning structure for carrier of motor vehicle
Inventor: RUCHIAANO FUABURI KORUSARIINI
IPC: B60R9/058
Filed: 1992-11-30
Abstract: PURPOSE: To provide a tensioning structure adapted to a carrier mounted at a motor vehicle having no receiving rail capable of suppressing a cost in manufacturing and handling by using for various types of vehicles. CONSTITUTION: A tensioning structure for a carrier of a motor vehicle comprises a pair of brackets 1 and a cable 3. Ends 4 of the cable 3 are connected to a containing seat of the bracket 1, and thereby both the brackets 1 are connected. A length of the cable 3 can be adjusted as needed by surface thread of the cable 3, headless screw or inner thread of the end 4. In the case of using, the following procedure is conducted. That is, the end 4 of the cable 3 adjusted in its length is contained in the containing seat. The bracket 1 is placed on a roof of the motor vehicle, and a carrier 2 is mounted on the bracket 1. Then, the bracket 1 is fixed to the vehicle.
Patent JP-H07176956-A (JP)
Title: Fluctuation signal generator
Inventor: MORITA MASAHIRO
IPC: G10K15/04
Filed: 1993-12-20
Abstract: PURPOSE:To generate a fluctuation signal whose characteristic is simply changed. CONSTITUTION:A signal sin(0.2pit+theta1) is generated from an oscillator 111, an oscillator 112 generates a signal 0.5sin(0.1pit+theta2) an oscillator 113 generates a signal 0.25sin(0.5pit+theta4), an oscillator 114 generates a signal 0.125sin(0.25pit+theta8), and an oscillator 115 generates a signal 0.0625sin(0.125pit+theta16), and the initial phases theta1, theta4, theta8, theta16 are generated based on random numbers. The sine wave signals are added by an adder circuit 12 to obtain a signal having a characteristic of 1/f as a fluctuation signal. Other fluctuation characteristic is obtained by changing the amplitude of the sine wave signals.
Patent JP-H06168630-A (JP)
Title: Water intrusion preventing cable
Inventor: SAITO KOTARO
IPC: H01B7/282
Filed: 1992-11-30
Abstract: PURPOSE:To stop water intrusion at an outer damage position even in the case where a hole is generated in a metal sheath case with annular wave by an outer damage or the like. CONSTITUTION:The outer periphery of an outer semi-conductive layer 1d forming a cable core is formed with a water absorptive swelling layer 7, which is obtained by winding a non-water-absorptive conductor woven tape 5 and a water absorptive semi-conductor tape 6 together, and the outer periphery of this water absorptive swelling layer 7 is formed with a metal sheath 8 with annular wave. This metal sheath B with annular wave consists of multiple separate metal sheath with Japanese lantern-like wave, of which trough part 8a and crest part 8b are positioned in both sides of an axis of the cable core 1 opposite to each other.
Patent JP-H05160754-A (JP)
Title: Controller for local oscillating frequency
Inventor: WATABE TAKASHI
IPC: H03L1/02
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a controller for the local oscillating frequency miniaturized and simplified at a lower cost more than a conventional AFC circuit. CONSTITUTION:When temperature information detected by a temperature sensor 1 and obtained through an A/D converter 2 and time information 3a detected by a timer 3 are inputted to a control processing section 5, the control processing section 5 extracts control voltage information 4a corresponding to the temperature information 2a and the time information 3a from a memory 4 and outputs it to a D/A converter 6. The D/A converter 6 outputs its D/A- converted control voltage signal 6a to a resistor R2 and the control voltage signal 6a is added to an offset voltage via a resistor R1 and the sum is outputted through an operational amplifier 10. The added control voltage signal 10a is outputted to a local oscillator 11, which outputs a stable local oscillation frequency 11a to a mixer 13 by using the control voltage signal 10a.
Patent JP-2001144891-A (JP)
Title: Picture processor, picture processing method and comuter-readable storage medium recording program for making computer execute the method
Inventor: YOSHIZAWA FUMIO
IPC: H04N1/409
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To speedily process a picture. SOLUTION: In this picture processor, an input/output port 601 inputs picture data from one of plural input paths, a memory/processor control part 603 extracts control information added related with the picture data inputted from the port 603 and decides one or plural picture processings which have to be executed to the picture data based on this extracted control information, and a processor array part 604 executes picture processing decided by the part 603 to the picture data.
Patent JP-H09208309-A (JP)
Title: Thin film of dielectric and ceramic condenser
Inventor: KAMIGAKI YASUYO
IPC: C04B35/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain both a thin film of a dielectric high in relative permittivity in a low-frequency range and a high-frequency range, and ceramic condenser, low in dependence on a DC bias and rate of change of electrostatic capacity with time and a ceramic condenser. SOLUTION: This thin film of a dielectric contains Ba, Ti and Zr and is shown by the composition formula, BaTi1-x (Zrx )p O3 in which (x) and (p) satisfy 0.02<=x<=0.25 and 0.80<=p<1.00. The average crystal particle diameter of a perovskite type compound oxide is preferably 0.1μm to 0.20μm. This ceramic condenser has its thin film of a dielectric shown by the composition formula, BaTi1-x Zrx O3 in which (x) and an average crystal particle diameter (d) (μm) of a perovskite crystal are in a range shown by the figure and has >=950 relative permittivity at 100MHz measuring frequency (room temperature).
Patent JP-2001138380-A (JP)
Title: Method for manufacturing thin-walled seamless belt and device therefor
Inventor: SAITO MASANORI
IPC: B29C48/90
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a high-quality and thin-walled seamless belt by which the thickness precision of a resin tube to be discharged from an annular die is enhanced. SOLUTION: A thermoplastic resin extruded from an extruder 1 is dispensed into an annular die 2 through a gear pump 3 and resin tubes discharged from the lip part 2b of the annular die 2 are brought into contact with the surface of a cooling mandrel 5 to harden resin tubes by cooling. After this process, the resin tubes are taken up by a sending mechanism 9 while being kept in contact with the surface of a guide mandrel 6. Next the taken-up resin tubes are cut in the circumferential direction.