baber/WOPTO huggingface dataset:
Patent JP-H08251438-A (JP)
Title: Video signal processor
Inventor: ICHIHARA KIYOSHI
IPC: H04N3/30
Filed: 1995-03-14
Abstract: PURPOSE: To display an easy to see caption by adjusting freely a display form even when the caption insertion state differs by means of a video software program. CONSTITUTION: This video signal processor displays a video signal with a 1st aspect ratio on a screen with a 2nd aspect ratio wider than the 1st aspect ratio with magnification, processes a caption signal and compresses the vertical amplitude of the signal and displays the caption signal for a caption signal scanning period, a pattern detection circuit 13 detects a pattern and outputs its start and end phase and the number of lines, and a caption detection circuit 14 detects a caption and outputs its start and end phase and the number of lines. A caption compression signal generating circuit 15 calculates the phase and the number of lines and generates a caption compression signal representing the number of lines of the pattern and the caption for a caption block period.  A sawtooth control circuit 19 supplies a deflection coil current obtained by controlling a gradient of the sawtooth wave signal with the caption compression signal to a vertical deflection coil.
Patent JP-S61214666-A (JP)
Title: Image outputting system
Inventor: KAWAMURA NAOTO
IPC: H04N1/409
Filed: 1985-03-20
Abstract: PURPOSE:To reproduce a half tone image of high quality, and to output a character and a line drawing of high quality by dividing a picture element of a picture element matrix into (m) pieces of elements in the scanning line direction, and outputting an optional element in (m) pieces of elements, in one picture element. CONSTITUTION:One picture element 6 to be recorded is divided again, divided into plural pieces of microscopic picture elements 10, and an one picture element 6 is divided into five pieces of microscopic picture elements 10. A main scanning direction of a beam scan is taken in the direction (x), and the light emitting pulse width of light in one picture element is divided into five. In a printer of a heat transfer system by a thermal head of a fullstable multivibrator, when the thermal head is arranged in the direction (y), a hexadic output can be obtained in the same way by changing the applied pulse width of each head in the feed direction. In case of outputting a character of 'A', it is considered that coordinates (x0, y0)-(x4, y4) of each apex 30-34 have been given, the picture element of the periphery of the apex 31 is displayed in accordance with a 3X3 picture element matrix 35. In this way, a gradation picture of high quality can be reproduced, and a character, a line drawing, etc. of high quality can be outputted.
Patent JP-S61216689-A (JP)
Title: Cyclic duplex dna, production thereof, microorganism containing said cyclic duplex dna, and production of protein having antigen determining site of poliovirus capside protein vp1 using same
Inventor: NUMAO OSANORI
IPC: G01N33/569
Filed: 1985-03-20
Abstract: PURPOSE:To produce a cyclic duplex DNA in high efficiency, by incising a proper part after the translation start codon of a DNA containing a high- expression promoter operator and a translation-start codon, etc. CONSTITUTION:A DNA containing a high-expression promoter operator, an SD sequence positioned at the downstream side of the operator and dominated by the operator and a translation-start codon are incised with a restriction enzyme at a proper incision part after the translation-start codon. If necessary, the terminal of the incised product is smoothened and a DNA fragment coding a peptide corresponding at least to the amino acid number 92-105 of the capsid protein VP1 of the attenuated poliovirus Sabin1, Sabin2 or Sabin3 is inserted after the translation start codon to obtain the objective cyclic duplex DNA.
Patent JP-H04212519-A (JP)
Title: Switching circuit for bus terminal
Inventor: SUENAGA FUMIHIRO
IPC: H03K19/0175
Filed: 1991-03-19
Abstract: PURPOSE:To present a circuit to prevent the terminals of an integrated circuit from turning to a bus conflict state. CONSTITUTION:In a system connecting the respective bus terminals of first and second integrated circuits equipped with the bus terminals to be operated as input terminals or output terminals according to an input switching signal C, an external signal detecting means 11 is provided to detect an output level T of another bus terminal 14, and a bus terminal switching means 13 is provided to control the input/output switching signal C corresponding to the output level T detected by the external signal detecting means 11.
Patent JP-S56151303-A (JP)
Title: Seeing through for inside of nuclear reactor
Inventor: OOE KIICHI
IPC: G01B17/00
Filed: 1980-04-25
Abstract: PURPOSE: To improve capability for seeing through a container in a nuclear reactor using a ultrasonic wave, by providing a heater in the neighborhood of transmitting- and-receiving face of a transducer for ultrasonic wave for inside of a nuclear reactor.  
     CONSTITUTION: The electric heater 27 is moved until it becomes located in front of the transducer 13 by driving a motor and rotating a pinion 32, and by electrifying this heater, sodium coolant in the neighborhood of front side of the transducer 13 is heated to higher temperature. After the sodium coolant in the neighborhood of front side of the transducer 13 has been raised to the temperature required for the improvement of wettability, the motor is again driven to rotate the pinion 32, and the electric heater 27 is moved up above the transducer 13. And then, monitoring for inside of the nuclear reactor is exectuted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000248498-A (JP)
Title: Decorative paper
Inventor: NAITO HIDEYA
IPC: D21H19/20
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative paper having excellent printability without losing a decorative effect by forming transparent coating layers by a coating solution comprising a specific aqueous polymer composition as a main component on both sides of a base paper. SOLUTION: An aqueous polymer obtained by copolymerizing 0.1-50 wt.% of a reactive surfactant containing a polymerizable double bond in the molecule such as a reaction product of allylamine and a compound prepared by a reaction between an olefin oligomer and maleic anhydride with 50-99.9 wt.% of a hydrophilic ethylenically unsaturated monomer such as (meth)acrylamide and 0-30 wt.% of another ethylenically unsaturated monomer such as methyl (meth) acrylate is formulated with a polymer fine particle such as a butadiene-based copolymer latex in the ratio of solid content of 0.1/99.9 to 80/20 to give an aqueous polymer composition.  Both the sides of a decorative paper composed of papermaking pulp as a main raw material are coated with 1-15 g/m2 absolute dry coating amount of a coating solution comprising the aqueous polymer composition as a main component to form transparent coating layers.
Patent JP-S61214589-A (JP)
Title: Semiconductor laser device
Inventor: OKAI MAKOTO
IPC: H01S5/12
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a semiconductor laser device which realizes a steady single longitudinal mode operation even in the modulation period by a method wherein two or more domains with different refractive indices are provided along the axial direction of a resonator of a DFB laser and the axial widths of those domains are varied from the center to the edge of te resonator. CONSTITUTION:A resist is applied on the whole surface of an N-type InP substrate 1 and grooves 10 are formed by photolithography or RIE. Distances between the adjacent grooves 10 are varied along the axial direction of a resonator from the center to the edge to provide an effective refractive index distribution. An N-type InGaAs guide layer 2, an InGaAsP activation layer 3 and a P-type InGaAsP buffer layer 4 are formed by MO-CVD. A resist is applied on the layer 4 and a grating 9 is formed by laser interference exposure. A P-type InP layer 5 and a P-type InGaAsP surface layer 6 are formed on the grating 9 and a P-type electrode 7 and an N-type electrode 8 are formed on the top and the bottom surfaces respectively. A semiconductor laser can be obtained by cleaving.
Patent JP-H11232420-A (JP)
Title: Magnetic card and its using method
Inventor: KAWABE MASAYA
IPC: G06K19/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card which is hard to be forged, has its magnetic data that are hard to be altered and also has its high security. SOLUTION: The stripes of magnetic recording layer 5 including the recording magnetic materials and dummy layers 6 including no recording magnetic materials are prepared in parallel to each other on the substrate 4 of a magnetic card 1. Meanwhile, at least two or more recording tracks 2 and 3 on the magnetic card are arranged in non-parallel to those stripes of both layers 5 and 6. The cards 1 can have the different layout patterns and also can have the stripes where the layers 5 and 6 are laminated together in the thickness direction of the card. Then the genuineness of the card 1 is decided based on its reproduction output waveform pattern and output value when the card 1 is used.
Patent JP-S56151483-A (JP)
Title: Production of seasoned sea tangle ("kombu") for "sushi"
Inventor: GOUDA TADAYOSHI
IPC: A23L7/10
Filed: 1980-04-23
Abstract: PURPOSE: Raw sea tangle is cut into pieces measuring predetermined sizes, dipped inthe seasoning solution under heating for a certain time, then packed to save the time at the "sushi" shop.  
     CONSTITUTION: The skin of sea tangle is shaved off, then the tangle is cut into pieces and dipped in the seasoning solution consisting of vinegar, as the main component, additionally water, sugar and "mirin" (sweet rice wine) at 80W90°C, for several minutes to teen minutes. After taken up from the seasoning solution, the pieces are packed by a usual method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01227180-A (JP)
Title: Heavenly body display device
Inventor: FUJINO YOSHIO
IPC: G09B27/04
Filed: 1988-03-08
Abstract: PURPOSE:To observe the movements of heavenly bodies by rotating a constellation board by supplying rays of light from a light source to each through holes by using optical fibers. CONSTITUTION:Rays of light from the 1st light source 30 are radiated from each through hole 12 through each optical fiber 34 and, when the radiated rays of light are observed from a lower position, they can be seen as if stars twinkle. Since the quantities of the rays of light radiated from the through holes 12 to which the rays of light are supplied through the optical fibers 34 of the same diameter become the same regardless of the distance from the light source 30, the quantities of the rays of light radiated from the holes 12 corresponding to stars of the same magnitude, for example, stars of the first magnitude become equal to each other. Therefore, the through holes are seen as if the stars twinkle in the night sky and, when a constellation board 10 is gradually rotated, the movements of the heavenly bodies as time elapses can be observed from a lower position.
Patent JP-2000255373-A (JP)
Title: Vehicle collision detection device
Inventor: USO AKI
IPC: G01D15/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To determine a collision with good responsiveness even in the case of an asymmetrical collision such that only one side of a vehicle is greatly deformed and the generation of a great acceleration signal is retarded. SOLUTION: This device comprises acceleration sensors 15, 19 installed in plural positions on a vehicle 1 as collision detecting means, and vehicle acceleration signals at the installed positions are detected by the sensors 15, 19. A collision type identifying means 25 compares the times at which integrated values derived from integration of the acceleration signals detected by the acceleration sensors exceed a predetermined threshold to determine the time difference so as to identify the type of collision of the vehicle according to the extent of the time difference determined. Based on the type of collision, a threshold of a condition for determining collisions in a comparison circuit (collision determining means) 12 is determined.
Patent JP-S58172048-A (JP)
Title: Data transmission system
Inventor: UCHIYAMA YUKIO
IPC: H04L12/18
Filed: 1982-04-02
Abstract: PURPOSE:To shorten the control time of a transmission system by using at least one of plural receiving buffers exclusively for multiple address communication frame/specific frame reception. CONSTITUTION:When a frame received by each data transmitter is a normal information frame, it is stored in buffers 80 and 90 for normal information frame reception. When the received frame is a multiple address communication frame or specific frame, it is stored in a buffer 70 for multiple address communication frame/specific frame reception. Consequently, the time of circuit control is shortened and multiple address communication is faciliated.
Patent JP-H03256640-A (JP)
Title: Slide unit for driving motor
Inventor: IWASE YASUSHI
IPC: B23Q5/40
Filed: 1990-03-08
Abstract: PURPOSE:To simplify the structure of a driving unit part, to simplify the structures of wiring, piping, etc., as well and to enable even the adjustment of an individual driving unit, by fitting the control unit of a motor which drives a screw shaft with its rotation to a frame. CONSTITUTION:A stepping motor 12 is fitted to a frame 11 and the output shaft thereof is connected to a screw shaft 13. A slide nut 15 is set with its assembly to the screw shaft 13, the nut 15 is stationally fitted to the slide rail 16 of a linear guide and the rail 16 is supported freely movably by the bearing 17 set to the frame 11 with its fitting integrally. The slide rail 16 is controlled with its movement linearly by the rotation of the stepping motor 12. A control unit 18 is integrally fitted to the frame 11. The actuation confirmation can be performed with the unit simple substance because of the control unit and driving unit being composed in an integral type.
Patent JP-H06240319-A (JP)
Title: Operation of pulverized coal blowing in blast furnace
Inventor: HISAMUNE NOBUYUKI
IPC: C21B5/00
Filed: 1993-02-19
Abstract: PURPOSE:To enable the control of thermal level at quick and good condition as much as possible in the case of blowing pulverized coals in plural coal kinds from a blasting tuyere. CONSTITUTION:In an operational method in a blast furnace for blowing the fine pulverized coal together with hot blast from the blasting tuyere, beforehand a substitution ratio to a coke ratio caused by the difference of calorific values in each coal is obtd. In the case of using plural coal kinds as the pulverized coal based on the change of the substitution ratio, the blowing quantity of the pulverized coal is changed.
Patent JP-H03257512-A (JP)
Title: Automatic power factor adjusting device
Inventor: NAGASAKA TEI
IPC: H02J3/18
Filed: 1990-03-08
Abstract: PURPOSE:To attain the highly accurate control of the power factor by providing a tap to an energizing current detecting CT and taking out a current signal via an appropriate tap in accordance with the load state. CONSTITUTION:The input signals are applied to an automatic power factor adjusting device 3 from both PT1 and PT2, and the CT2 is provided with an intermediate tap. Then two current signals are inputted to the device 3. The device 3 decides to use the current signal of a CT full tap or that obtained from the intermediate tap. Then the controller 3 performs the arithmetic control with use of the decided current signal and outputs a make/break command 4 to a capacitor bank 6 to turn on/off a capacitor. Thus it is possible to attain an automatic power control system with high accuracy regardless of the load state.
Patent JP-H06245682-A (JP)
Title: Trapping device for animal and others
Inventor: OISHI TOSHIYUKI
IPC: A01M23/34
Filed: 1993-02-19
Abstract: PURPOSE:To provide an animal trapping device capable of accurately actuating a releaser of the trap, having a simple structure and an improved trapping efficiency and safe and easy in handling. CONSTITUTION:The objective device is provided with a head unit 6 engaged with a rope 2 forming a loop-shaped trap 34 and an inner core 11 having a pair of tension springs 18 and 19 separated up and low with a spring shoe 16. A releaser 7 composed of an action pedal 28 and a juncture 23 is attached at the top of a post 4 and the head unit 6 is inserted into the post 4 in a state the tension springs 18 and 19 are compressed and the juncture 23 of the releaser 7 is connected at a junction part 24. The free end of the trap part 34 of the rope 2 is tied to the post 4 and the free end of the fastening part of the rope 2 is fastened to a tree, etc.
Patent JP-H09238885-A (JP)
Title: Floor dish washing and drying machine
Inventor: KATSUHARA HIROTOSHI
IPC: A47L15/42
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To keep steam from being sprayed to a cooking person by providing a dish washing and drying device which is stored and disposed below a range table storing part of an outer case and has a steam exhaust port opened in the rear part of the upper side, and communicating the upper end with an exhaust port through a duct piercing the bottom case of the range table. SOLUTION: A floor outer case 1 installed side by side with a sink cabinet of a kitchen is provided with a range table storing part 3 on which a built-in range table 2 is removably stored and installed, and a dish washing and drying device 4 is stored below the part 3. The dish washing and drying device 4 is so constructed that an exhaust passage 14 formed in the rear upper part of a washing chamber 9 is communicated with a steam exhaust port 17 formed of plural wide slits 16..., to which an exhaust guide 18 is connected. An exhaust duct 28, the upper part of which is pierced through the bottom case 29 of the range table 2 to be extended, is connected to a connecting port of the exhaust guide 18, and an exhaust port 30 opened to the upper end is disposed near the lower side of an exhaust port 7 opened in the rear of a range burner of the range table 2.
Patent JP-S55147872-A (JP)
Title: Printer device in facsimile unit
Inventor: MURAYAMA NOBORU
IPC: H04N1/00
Filed: 1979-05-08
Abstract: PURPOSE:To give data and instructions from the external to make free-format print possible, by providing a control means, where line feed can be controlled freely by the signal from the external, in the printer part. CONSTITUTION:When data which is transferred from the external device and should be printed out is input to data control unit 10, data is transferred from this data control unit 10 to buffer unit 5 and is transmitted to output printer device 7 and is printed successively. Next, in case that line feed is required between the print output and the print output of next data, the instruction of line feed is input from the external to line feed control unit 9. Then, control unit 9 decides line feed which the instruction instructs at an instruction receiving time, and unit 9 transmits data indicating this line feed to control part 3. Control part 3 controls the form feed operation according to transmitted line feed information.
Patent JP-H07238553-A (JP)
Title: Slope protection structure
Inventor: YAMADA YASUHIRO
IPC: E02D17/20
Filed: 1994-03-01
Abstract: PURPOSE:To construct a structure ignoring rusted reinforcements without relying on tensile force of the reinforcements of the existing or new slope protection structure. CONSTITUTION:A circular arc-shaped network form 7 is covered upward of a square grid frame 4 cut into a frame with a vertical beam 2 and a horizontal beam 3 intersecting on the face of slope in the shape of a grid. Hardener 12 is placed in the network form 7 to form a reinforced arch section 13. A network material 5 is covered on part or all of the beams, and the hardener 12 is placed toward the network material 5 to cover. An unbonded prestressing steel 8 is buried in the reinforced arch section 13 under the horizontal beam 3 and is tensioned to fix. A vegetation shelf section 14 is formed on the upper edge of the horizontal beam 3 to displace soil. Very fine powder mixture is used as cement hardener 12.
Patent JP-H03256110-A (JP)
Title: Input device
Inventor: KOBAYASHI MAKOTO
IPC: G06F3/023
Filed: 1990-03-07
Abstract: PURPOSE:To selectively input much instruction information by switchably forming plural screens on a sheet or a card built in a cartridge and storing all data corresponding to graphics or characters displayed on the screens. CONSTITUTION:When a power supply switch 9 is turned on and a screen switching key 7a or 7b is depressed, a motor 15 a or 15b is rotated and a band- like sheet 6 is moved in a direction show by the key 7a or 7b through gears 16a to 18a or 16b to 18b. When the succeeding screen is reached to the position of the aperture part 3a of a cartridge 3 in accordance with the movement of the sheets 6, a position sensor 22 detects the screen and sends a detection signal to a control part 19, which stops the motors 15a or 15b and stops the movement of the sheet 6. Thus, a required picture can be selected by depressing the key 7a or 7b. The sort of the selected screen is detected by a sensor 23 and the control part 19 identifies the detection signal of the sensor 23, reads out all data corresponding to the screen from a ROM 21 and stores the read data in a RAM.
Patent JP-S54146586-A (JP)
Title: Manufacture of compound semiconductor and semiconductor device
Inventor: ASAMI SEIJI
IPC: H01L31/08
Filed: 1978-05-09
Abstract: PURPOSE: To form ZnS x Se 1-x  thin film on the compound semiconductor substrate of ZnS or ZnSe with the powder of the same composition plus Se or S and with a precision control of the x-value.  
     CONSTITUTION: When Se is just diffused to ZnS within an ampule as conventional, the vapor pressure of Se or the generated vapor pressure of S varies according to the diffusion of Se. Thus, such composition cannot be obtained that the sensitivity is secured to the desired wavelength. Now, the ZnS (or ZnSe) substrate and the crystal powder of Se (or S) and ZnS (or ZnSe) are vacuum-enclosed into an ampule, and then the vapor pressure of Se and S within the ampule is suddenly made to reach the thermal balanced state. Thus, the mixed crystal part featuring a desired composition value x is formed under a constant vapor pressure. In this way, the ZnS x Se 1-x  thin film of different x-value can be obtained under a high controlability. Furthermore, the detector showing a high sensitivity to the wavelength 0.35∼ 0.45μm and hitherto hard to obtain can be formed by combining plural number of the thin film featuring different x-value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1034679-A (JP)
Title: Vacuum casting mold
Inventor: UENO TAKAKUNI
IPC: B29C39/26
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum casting mold of superior characteristics of high dimension accuracy, flexibility, stretchability, elastic recovery properties, durability and the like which can be manufactured simply without using a master model and from which a molded product can be released easily. SOLUTION: A vacuum casting mold provided with the bending modulus of 5kg/mm<2> or less at 50 deg.C by optical shaping in which a photo-setting resin composition is used can achieve the above-referred purpose, and the vacuum casting mold with a film of 5-1000μm on its surface is of superior release properties and durability. An ultraviolet transmittable mold is included in the vacuum casting mold, and in that case the vacuum casting is carried out by using ultraviolet curing resin under the emission of ultraviolet rays to manufacture a molded product.