baber/WOPTO huggingface dataset:
Patent JP-H02312306-A (JP)
Title: Balancing output type oscillating circuit
Inventor: USHIDA SUSUMU
IPC: H03B5/04
Filed: 1989-05-26
Abstract: PURPOSE:To prevent the balancing output characteristic from being affected by values and the variance in characteristic of parts by oscillating two oscillation signals in a pair of Colpitts oscillating circuits. CONSTITUTION:A pair of Colpitts oscillating circuits are provided to take out two oscillation signals. Though values of each output capacity 201 and 202 of transistors TRs 11 and 12 is varied by the variance of temperature because output capacities 201 and 202 have positive temperature coefficients, variances of each capacity between collectors and emitters of TRs 11 and 12 is offset because a capacitor 19 having a negative temperature coefficient is inserted. Thus, the balancing output characteristic is not affected by values and characteristics of parts.
Patent JP-S5834848-A (JP)
Title: Magnetic recording film
Inventor: KAGIYAMA TAKASHI
IPC: G11B5/73
Filed: 1981-08-26
Abstract: PURPOSE:To provide a magnetic recording film having excellent adhesion between a magnetic layer and a polyester film, containing a polyalkylene glycol fatty acid ester and consisting of a polyester film having a specified film density and a magnetic layer. CONSTITUTION:A magnetic recording film contains a polyalkylene glycol fatty acid ester such as polyethylene glycol dilaurate and is composed of a polyster film having a film density of 1.375-1.405g/cm<3> and a magnetic layer (such as a layer composed of gamma-Fe2O3 and a binder resin and, if necessary, dispersant, lubricants, etc. mixed therewith and further a suitable solvent added thereto). The film is excellent in adhesion between the magnetic layer and the polyester film without deteriorating mechanical strength and thermal dimensional stability which the polyester film originally possesses.
Patent JP-H03286092-A (JP)
Title: Adjustment of suspension quantity of wire suspension type excavating machine
Inventor: KATO MINORU
IPC: E21B4/00
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a small sized and simple device by installing a cylinder which can be extended and contracted through a rotary sheave on the tail side of the wire of a suspending device such as crawler and finely adjusting the suspension position of an excavating machine by the cylinder. CONSTITUTION:The upper edge of a frame 14 is connected with a suspending tool 26 installed on a wire 24 which is wound through a rotary sheave 22 on the boom 20 of a crawler 18, and an excavating machine 10 is suspended by the wire 24. Then, one edge side of the wire 24 is wound on a winch 28, and a cylinder 30 is connected on a tail side, and one edge is suspended on the top edge side of the boom 20. Then, the tail position of the wire 24 is finely adjusted by extending and contracting the cylinder 30 in the state where the winch 28 is in stop. When the cylinder 30 is in the most extended state, the wire 24 is driven out by the winch 28, and fine adjustment is carried out by contracting the cylinder 30. Accordingly, excavation can be carried out efficiently, and a small-sized excavating machine can be obtained.
Patent JP-H01302245-A (JP)
Title: Camera capable of trimming photographing and information output device visualizing recorded information on camera
Inventor: KOTANI NORIYASU
IPC: G03B17/24
Filed: 1988-05-30
Abstract: PURPOSE:To obtain normal and trimmed prints from one photographing by specifying a normal output which visualizes and outputs photographing information of one frame on a photographing information storage medium and also a trimming output which magnifies one part and visualizes and outputs it. CONSTITUTION:An output means 103 generates a normal output command signal and trimming output command signal by the operation of an operating member 102. A recording means 105 stores, in a trimming information storage medium 104, the information specifying the only normal output when the only normal output command signal is outputted and also stores the output information specifying the only trimming output when the only trimming output command signal is outputted, in response to their respective frames of the photographing information recording medium 101. When both command signals are outputted, the output information specifying both information is stored. This constitution visualizes the stored information of a camera permitting trimming photographing wherein various kinds of prints are available from one photographic image plane.
Patent JP-H01301701-A (JP)
Title: Production of granular porous chitosan
Inventor: HIRAYAMA CHUICHI
IPC: C08B37/08
Filed: 1988-05-30
Abstract: PURPOSE:To readily produce a granular porous chitosan very suitable for a packing material for chromatography, carrier for immobilized enzyme, etc., by dispersing an acidic aqueous solution of chitosan in a hydrophobic dispersion medium and evaporating water with stirring. CONSTITUTION:An acidic aqueous solution (preferably acetic acid, phthalic acid, etc., in an amount of 0.5-5 times weight based on chitosan) of chitosan is dispersed in a hydrophobic dispersion medium (e.g. ethylbenzene, xylene or benzene) and water is evaporated with stirring (400-3,000rpm rotational frequency and 1-20m/sec peripheral speed are recommended for 1l mixed liquid.) normally in an amount of >=80wt.% to provide a granular porous chitosan. In addition, the chitosan is preferably a substance with 5,000-1,000,000 molecular weight, [eta]=0.25-20dl/g.chitosan intrinsic viscosity (30 deg.C, 0.2 M acetic acid + 0.1 M sodium acetate) and 1.0-6.2meq/g.chitosan colloid equivalent obtained by deacetylating a chitin contained in the outside shell epidermis, etc., of a crustacean such as a crab or lobster.
Patent JP-H031080-A (JP)
Title: Door for storage case
Inventor: TAKENAKA TADASHI
IPC: F25D23/00
Filed: 1989-05-26
Abstract: PURPOSE:To reduce the allowance of wrapping between the front plate of a cover unit by a method wherein a projected part is provided on the back surface of the end of the front plate, which is wrapped by the cover unit, while an engaging unit, engaging elastically with the projected part of the front plate, is provided on a rib provided so as to pinch the front plate between a decorative body projectingly toward the direction of the cover unit. CONSTITUTION:The lower rim of a front plate 14 is positioned so as to be inserted between a cover unit 16 and a rib 17 so as to be pinched between the cover unit 16 since the back surface of the same is pushed by an abutting part 17a formed on the rib 17. A cut-and-raised projection 14a is provided on the back surface of the front plate 14 while an engaging part 18, engaging elastically with the projection 14a, is provided projectingly on the rib 17 of the decorative frame body 15. The projected part 14a is provided so as to be contracted with the end 14a of the front plate 14 whereby a dimension (a) may be nulified. The aggravation of appearance of a door 12 due to a sink in thickness may be prevented while the thickness of the cover unit 16 may be thinned at the same time.
Patent JP-S6025322-A (JP)
Title: Input signal level converter for mos digital circuit
Inventor: MANFUREETO BEERINGU
IPC: H03K3/353
Filed: 1984-06-28
Abstract: An input signal level converter for applying a TTL signal to an actual input of an MOS circuit is required for n-MOS digital circuits controlled with TTL signals. This circuit forms a Schmitt trigger and comprises five MOS field effect transistors and a bootstrap capacitor. The transistors are preferably of the n-channel type and are self-inhibiting. This circuit is improved by means of two further transistors connected such that a quiescent current consumption of the level converter is considerably reduced. Favorable dynamic behavior is achieved without having unfavorable current usage.
Patent JP-S5360168-A (JP)
Title: Integrated circuit having input-output pin patterns that can be highlyintegrated
Inventor: MIYOSHI TETSUO
IPC: H01L23/50
Filed: 1976-11-10
Abstract: PURPOSE: To make wiring pattern in high density by dividing each side of a square or rectangular integrated circuit in two parts and assigning these parts to input and output pin regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11331773-A (JP)
Title: Image interpolation method
Inventor: SHINYA TADAO
IPC: G06T9/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To set a proper interpolation axis and performs a high accuracy interpolating process for an image which has correlation in a direction slightly slanting from the vertical direction by using pixel data of virtual adjacent pixels between pixels which are positioned in the vertical direction of an interpolated pixel and pixels which are horizontally adjacent to them. SOLUTION: When field images of the video signal of an interlaced scanning system are interpolated with one field image, values Δ1, Δ2, Δ3, Δ4 and Δ5 are calculated from respective axial directions connecting point-symmetrical pixels of 10 pixels (AK to EK and AK+2 to EK+2 ) total, which are adjacent to a pixel X and further values Δ2.5 and Δ3.5 are calculated from a virtual (2.5)-th interpolation axial direction between a 2nd interpolation axis and a 3rd interpolation axis and a virtual (3.5)-th interpolation axial direction between the 3rd interpolation axis and a 4th interpolation axis respectively, to obtain a correlative evaluation index even in a virtual axial direction, thereby detecting an interpolation axis which has small deviations.
Patent JP-S5359739-A (JP)
Title: Electrostatic powder coating and its equipment
Inventor: ITOU TSUTOMU
IPC: B05B5/08
Filed: 1976-11-10
Abstract: PURPOSE: To make electrostatic coating of a powder layer of an uniform thickness on the surface of an axially symmetrical article to be coated by putting said article in an electrostatic powder coating room of axially symmetrical shape inside which silent dischar ge electrode plate(s) is(are) installed, and then removing excess powder attached at predetermined part(s) after coating operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5468085-A (JP)
Title: Preparation of tube type incandescent lamp
Inventor: OGI JIYUN
IPC: H01K3/26
Filed: 1977-11-09
Abstract: PURPOSE: To prevent the turbulence of the distribution characteristic of light and the deformation of a filament, by sealing the filament after uniformly prolonging it.  
     CONSTITUTION: One end portion of a bulb 1 is blocked by a blockade body 8 while holding a filament 2 consisting of alternative luminous portions 3 and non-luminous portions 4 at right locations, the other end portion of the bulb 1 is crush sealed by heating it by means of an oxyhydrogen burner 7, etc. while preventing the oxidation of an external leading-in wire 6, etc. by feeding inactive gas into the bulb 1 from an exhaust tube 9, metallic foil 5 and the external leading-in wire 6 are sealed, the bulb 1 is inverted, the filament 2 is conduction heated, and the other end portion is crush sealed by heating it by means of the burner 7, etc. while being provided with tension by prolongation, thus completing the sealing of the filament 2. Consequently, the whole yield point of the filament 2 uniformly lowers by heating, thus preventing the local deformation of the filament 2 in the case when the other end porton is sealed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0381-A (JP)
Title: Gaming tool for assembly shielding device
Inventor: OCHIAI SUEKICHI
IPC: A63D15/00
Filed: 1989-05-26
Abstract: PURPOSE:To provide a gaming tool which stops a main striking ball and a disc ball in the front of a shield plate and flies back balls through striking vibration and causes the balls to enter a target range by a method wherein a guard body, a target mat, and a floor mat are intercoupled to integrally form them, and a surrounding gate is mounted in front of the combined body. CONSTITUTION:A guard body A is formed with a base board 1, a round column 2, and a top beam 3, and a target mat B is formed in a circular shape with a synthetic rubber sheet. A protrusion part 10 protruded from a part of the target mat is formed, and a small hole 11 and a mark range 15 of a target range are formed in the center of the circular shape. A floor mat C is formed such that a synthetic rubber sheet is cut, band frames 12 formed with a color tape and a lamination fiber are securely arranged on both sides of the floor mat, a ball placing sheet 16 for striking a ball is laminated to the one, and a main ball 6 is struck from this position. A surrounding gate D in which three through-target holes 17 are formed is mounted to the lower end of a curtain plate 13. The main ball 6 indicates a disc ball 19 stopped in front of a shield plate, and waiting balls 7 are flied in a state in which they enter the small hole 11 of the ark range 15 and the target holes 17 of the surrounding gate D. As a result, an amusement sport gaming tool is provided.
Patent JP-S63296774-A (JP)
Title: Irradiation apparatus of single-pole electromagnetic wave
Inventor: TSUCHIKAWA ATSUZO
IPC: A61N2/00
Filed: 1987-05-29
Abstract: PURPOSE:To impart weighting activity to vital energy, by irradiating an object to be irradiated with a single-pole electromagnetic wave using a magnet or the coil wound around the core parallelly provided to said magnet and a high frequency generating circuit supplying a high frequency pulse having positive polarity to said coil. CONSTITUTION:A permanent magnet 2, the core 3 close thereto and the coil 4 wound around said core 3 are provided in a case 1 and a high frequency generating circuit 5 applying a high frequency pulse having positive polarity and a power source 6 supplying a current to said circuit 5 are provided to the coil 4. Therefore, when a high frequency pulse (several ten MH2 - several hundred MH2) is applied to the coil 4 from the high frequency generating circuit 5, a single-pole electromagnetic wave is generated and exerts effect on the magnetic field and electric field of the molecule of a substance to make it possible to attain activation. Therefore, said electromagnetic wave has action well restoring the change of substance such as rust inhibition, the prevention of spoilage, the freshness keeping of an animal and a plant, vitality holding and keeping effect or the like.
Patent JP-S61294676-A (JP)
Title: Stylus pressure applying circuit for reproducing stylus
Inventor: KAGAMIBASHI SHUNJI
IPC: G11B21/20
Filed: 1985-06-20
Abstract: PURPOSE:To remove interposed foreign matters completely and to decrease the number of pressure increasing times by increasing the stylus pressure when a playback signal is decreased to a prescribeed value or below and keeps on increasing the force for a specific time even after the force is recovered to the prescribed value or below. CONSTITUTION:An RF output Vin after DC conversion is compared 11 with V1 generated by the attenuating circuit consisting of a CR circuit and resistance divisions on the basis of the Vin and when Vin<V1, a positive voltage V2 is outputted. The V2 is passed through a trailing operation type constant-time holding circuit (monostable multivibrator) 13 composed of a CMOS inverter and becomes 0V a specific time later and added to the V2 by an OR circuit 19, so that an output V3 is added 14 to the prescribed stylus force. The force is increased continuously for a specific time even after the V3 is recovered to the prescribed value or above and returns to the prescribed stylus force. This holding time is longer than the time (minimum number of tracks) required to pass a stylus through a foreign matter interposition point completely. This constitution decreases the number of pressure increasing times to remove the interposed foreign matters completely while reducing the damage to a disk.
Patent JP-H04360306-A (JP)
Title: Plane antenna
Inventor: TAKAHASHI AKIRA
IPC: H01Q13/08
Filed: 1991-06-06
Abstract: PURPOSE:To reduce the assembly time and to improve the productivity by eliminating the need for setting lots of radiation elements in a different radiating direction from each element in the plane antenna. CONSTITUTION:Lots of small holes 16... are formed at an interval of one wavelength or below along each of plural stages of curves of concentric circles having an interval of one wavelength or below to an upper metallic disk 12, and a winding start part 17b of each of helical antennas 17... is inserted to each of the small holes 16... corresponding to the optional diametrical direction of the upper metallic disk 12. Then it is possible to assemble the helical antennas by setting the rotating direction of the helical antennas 17... to a prescribed same angle at all times.
Patent JP-H0430068-A (JP)
Title: Tile combining method
Inventor: ISHIGURO YUKIO
IPC: E04F13/08
Filed: 1990-05-24
Abstract: PURPOSE:To make the tile sticking process easier by heat-adhering a net which consists of fiber bundles impregnated with a thermoplastic resin on the rear side of tiles lined up. CONSTITUTION:Fiber bundles 2 made by bundling several lines of glass fiber or the like are organized in a mesh form, and a net 1 to which a thermoplastic synthetic resin is impragnated in the clearances of fibers is formed. Then, plural tiles(a) are lined up with the rear side up through a specific width of interval of joints (b). Then, the net 1 is provided thereover, heated at the temperature at the melting point of the thermoplastic resin or higher, to press the net 1 to the tiles (a), and the net 1 and the tiles(a) are stuck. And the tiles are stuck to the cement mortar of the processing surface through the net surface. As a result, the tile group can be handled easily because of the high rigidity of the net, and a disorder of joints owing to the reduced adhesion by the moisture can be prevented. Furthermore, the strength can be improved because the net is buried deep.
Patent JP-H04359710-A (JP)
Title: Ceramic heater
Inventor: OKUDA NORIO
IPC: F23Q7/00
Filed: 1991-06-06
Abstract: PURPOSE:To enable a ceramic heater to withstand repetitive use at high temperatures over a long period of time by fixing at a relatively higher value the resistance per unit length at the part of an exothermic resistor where heating takes place at temperatures above a specified point and by making greater than a specified value the distance at which said particular heating part of the resistor is separated from the part having loose ends as electrodes. CONSTITUTION:A ceramic heater 1 comprises a base material 2, such as one in the form of a board, which is an electrically insulating sintered ceramic product, and an exothermic resistor 3 which is of an inorganic electric conductor and buried in the base material 2. The exothermic resistor 3 forms a heating part (not shown in Diagram) at one end and a part 7 having loose ends as electrodes at the other end with leads connecting the two end parts. The resistance per unit length of the exothermic resistor at the part where heating takes place at temperatures above 1,000 deg.C when current is passed is fixed at a value exceeding triple the resistance per unit length of the exothermic resistor at any part where heating fails to reach 1,000 deg.C except the part 7 having loose ends as electrodes. The part of the exothermic resistor where heating takes place at temperatures above 1,000 deg.C is separated from the part 7 having loose ends as electrodes at a distance of over 15mm.
Patent JP-S5658648-A (JP)
Title: Measuring method for content
Inventor: MIYAKE TETSUYA
IPC: G01T1/167
Filed: 1979-10-19
Abstract: PURPOSE: To measure the content of materials having spectrums overlapping each other rapidly and accurately by a method wherein the spectral strength of the mixture containing a plurality of materials whose contents are unknown is measured by the number larger than the number of the substances and the numerical processing is applied to the value thus obtained.  
     CONSTITUTION: The materials of k pieces from 1... to k, whose content is already known, and the mixture containing the materials of m pieces from (k+1)... to (k+m), whose content is unknown, are measured at the measuring point of n (n≥m). Next, n pieces of equations obtained therefrom and shown by the formula I [where Si is the spectral strength at the measuring point 1; f ij (C j ) is a function (formula II) showing the spectral strength Si of the material j at the measuring point i when the content of the material j is C j ] are processed by a method of minimum square (when n=m, the equations are solved directly) to find m pieces of unknown quantities C j  [where j=(k+1)...(k+m)], and thus the content of the material is to be known. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08328317-A (JP)
Title: Transfer member and image forming device using it
Inventor: HAYASHI NOBUTOSHI
IPC: G03G15/00
Filed: 1995-06-01
Abstract: PURPOSE: To improve irregularity in transfer due to irregular resistance and to obtain both of desired conductivity and hardness by forming a resin layer containing no conductive filler as the outermost layer of a transfer member. CONSTITUTION: This transfer member 5 has a conductive elastic body to which a conductive filler is added and a resin layer 5b containing no conductive filler is formed as the outermost layer. In the resin layer 5b, irregular resistance which is caused by changes in the contact state among the particles of a dispersed conductive filler due to pressure change is not caused. Moreover, since the resin layer 5b is not required to be made thick, the desired hardness can be easily obtd. and the degree of freedom to satisfy both of conductivity and hardness is increased. Since no conductive filler is used in the resin layer 5b, it is not necessary to control the resistance of the single resin layer.  Although the resin layer has higher resistance compared to a conventional conductive resin layer, the transfer member as a whole is controlled to medium resistance considering the high resistance of the layer. Therefore, uniform resistance is obtd. so that irregular density or fog caused by irregularity in transfer or transfer memory due to irregular resistance can be improved.
Patent JP-S63307065-A (JP)
Title: Part arranged strip
Inventor: YOSHIMOTO KUNIHIRO
IPC: H05K13/02
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the falling of an article and to easily release a seal tape, by receiving parts in embossed parts and intermittently adhering a seal tape. CONSTITUTION:Embossed parts 11a are formed to a long carrier tape 11 so as to be capable of receiving articles and the articles are received in said embossed parts. Feed holes 13 adaptable to an automatic insert machine are preliminarily provided to the carrier tape 11 and a seal tape 12 is superposed on said carrier tape to be intermittently bonded thereto by an adhesive or heat-welding. By this method, the seal tape can be easily released and the falling of articles can be prevented.
Patent JP-S6115326-A (JP)
Title: Device for inspection of pattern drawing
Inventor: ANDOU MORITOSHI
IPC: G03F1/84
Filed: 1984-07-02
Abstract: PURPOSE:To enable the inspection of the drawn pattern by emitting a light smaller than an exposure level even at the time except drawing and comparing the respective reflection light of the time of drawing and except that with drawing data. CONSTITUTION:The titled device is provided with the inspection function which is composed of a beam splitter 10 arranged between a modulator 2 and a rotating mirror 5, a lens 11 accepting the reflected light from the splitter 10, a light detector 12, and a comparator 13 (comparison) arranged between the detector 12 and a computer 1 (drawing data). While an X-Y stage 8 is moved with synchronizing with rotation of the mirror 5, the modulator 2 is turned on or off according to the drawing data, thereby carrying out the drawing of a pattern 9. After development, the pattern 9 is put on the stage 8 again and the modulator 2 is turned on to drive the stage 8. Then the image is formed in the detector 12. The detector 12 photo-electrically transfers and sends it to the comparator where it is compared with the drawing data and the decision on the existence of defectives in the pattern 9 is made.