baber/WOPTO huggingface dataset:
Patent JP-H0759109-A (JP)
Title: Y/c separation circuit
Inventor: IKEDA KAZUMASA
IPC: H04N9/78
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a luminance signal without dot disturbance by providing a vertical impulse detection circuit so as to select the output signal of a color signal separation circuit or the output signal of a horizontal color signal separation circuit for three lines depending on the output of the detection circuit. CONSTITUTION:A three-line color signal (C) separator circuit 100 inputting composite video signal output a separated color signal C'. A horizontal color signal (C) and separator circuit 101 separate a horizontal high frequency component from the input composite video signal to output a color signal C''. A vertical impulse detection circuit 104 detects a vertical direction signal pattern of the input composite video signal from data of a current horizontal line and data for two upper and lower lines of the input composite video signal. A selector 102 selects the output C' of the 3-line color signal (C) separator circuit 100 or the output C' of the horizontal color signal (C) separator circuit 101 based on the output of the vertical impulse detection circuit 104 and the selected color signal CC is fed to one input of a subtractor 105. The subtractor 105 generates a luminance signal Y.
Patent JP-H0757589-A (JP)
Title: Switch device
Inventor: OKANO SOTARO
IPC: H01H3/52
Filed: 1993-08-19
Abstract: PURPOSE:To provide a switch device driving different switches according to the rotation angle of a rotary shaft and capable of obtaining a click sense when the rotary shaft is rotated by a prescribed angle. CONSTITUTION:When a knob 13 coupled with the rotary shaft 2 of a switch main body 1 is rotated, the Jug 14 or 15 of the knob 13 is brought into contact with the first or second bend section 9 or 10 of a spring 7 at a prescribed angle. A click sense is obtained when the bend section 9 or 10 is pressed and ridden over.
Patent JP-S6448997-A (JP)
Title: Push pipe type shield excavator
Inventor: TAMURA KATSUMI
IPC: E21D9/06
Filed: 1987-08-20
Abstract: PURPOSE: To construct a curve while preventing collapse of or biting into a face by varying the right and left strokes of a plurality of shield jacks arranged between front and rear shields and controlling properly an oil circuit. CONSTITUTION: Shields of a pipe pushing type shield machine are divided into front and rear shields, and the front shield 1 and the rear shield 2 are connected expandably by a plurality of shield jacks 3a to 3d. Subsequently, curve construction is made possible by giving a propelling force to the rear shield 2 functioning as a reaction force receiver during propulsion with shield jacks 3a to 3d and by differing the right and left stroke. When the shield jacks 3a to 3d are extended, in accordance with overall earth pressure of the shields, the set pressure of an oil circuit can be adjusted remotely, and when contracted, by releasing appropriately the extension side pressure by the operation of an oil pressure valve, the circuit is held at a set pressure.
Patent JP-S6097072-A (JP)
Title: Pitching resistant coating method of car body
Inventor: BABA AKIRA
IPC: B05D5/00
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a pitching resistant paint film, by spraying a rubber-asphalt emulsion composition and a coagulant composition of an ionic compound from separate sprayers. CONSTITUTION:A rubber-asphalt emulsion composition containing 10-60wt% of a rubber component and a coagulant composition containing 5-15wt% of an ionic compound containing Ca, Mg or the like and an NH4-ion are respectively sprayed from separate sprayers to be mixed and contacted to each other in air and applied to the desired region of a car body to form a film. Film thus obtained is excellent in properties such as impact resistance, anti-wear property or the like.
Patent JP-H0546081-A (JP)
Title: On-vehicle map display device
Inventor: ONISHI HIROFUMI
IPC: G06F17/30
Filed: 1991-08-15
Abstract: PURPOSE:To develop and display the map of a target place name or facilities by a small number of operations. CONSTITUTION:Data in tree structure which are stored in an area data base 11 has pointer information on low-order nodes and position information regarding all nodes and when there is an instruction from a map development request input means 13, area data corresponding to the respective items of a block, the metropolis and districts, municipahities, an area name or facilities inputted from a low-order selection item request input means 12 are extracted from the area data base 11 and a map developing means 18 reads corresponding map data out of map data base 17 according to the position information 19 and develops and displays a map on a map display means 20. Even if the requested kind of facilities are not present, a decision means 16 decides that and a map of higher order is displayed.
Patent JP-H0368443-A (JP)
Title: Gas-liquid system catalytic reactor and burnout preventing method for packed layer thereof
Inventor: FUJIWARA NAOKI
IPC: B01J10/00
Filed: 1989-08-08
Abstract: PURPOSE:To perform extinguishment at an early stage by constituting a packed layer while plurally dividing it and also forming the space parts between the packed layers and providing the closable dampers on the inlets of the space parts. CONSTITUTION:A fixed type packed layer is divided into plural packed layers 15-17. The space parts 19 for interrupting heat transfer are provided on the boundary parts of the respective packed layers. Furthermore the closable dampers 18 for introducing fluid utilized for cooling or extinguishment are provided on the inlet parts of the space parts 19. The dampers 18 are opened or fluid for cooling or extinguishment is made pass by firing predicting information due to an ash reservoir box 24, etc. Thereby firing burnout of the respectively divided packed layers 15-17 or enlargement of burnout range to the other packed layers can be prevented previously and effectively.
Patent JP-S6449036-A (JP)
Title: Photosensitive resin composition
Inventor: IWANAGA SHINICHIRO
IPC: G03F7/032
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a photosensitive resin compsn. being developable with an aq. developing soln., having sufficient resistance to water-base ink, and having sufficient elasticity and flexibility suitable for flexographic printing by using a dienic copolymer contg. partly crosslinked amino groups for a base material. CONSTITUTION:The title photosensitive resin compsn. contains a copolymer consisting of 20-90mol.% conjugated dienic compd. A, 1-60mol.% alpha,beta-ethylenic unsatd. compd. B having a tertiary N atom, 0.1-10mol.% polyfunctional vinyl compd. C, and 5-80mol.% monoolefinic unsatd. compd. D other than B together with a photopolymerizable unsatd. monomer and a photopolymn. initiator. If necessary, 0.01-2pts.wt. preservation stabilizer is added to 100pts.wt. copolymer in this compsn. By this constitution, a flexographic resin plate having sufficient water resistance, rubbery elasticity, transparency, workability, mechanical characteristics developability with dil. acid, and developability with water, is obtd.
Patent JP-H0255675-A (JP)
Title: Repair welding method for pipe
Inventor: SAKAMOTO SHIGEO
IPC: B23K9/04
Filed: 1988-08-18
Abstract: PURPOSE:To eliminate the need for a filler metal feeder and to reduce welding deformation of a pipe by fitting adhesively a filler cylinder to the pipe interior of the position having defects and subjecting the filler cylinder to build-up welding on the pipe from the interior side. CONSTITUTION:The filler cylinder 5 is fitted adhesively to the interior of the pipe 1 at the position of the defects 2 by a method of pipe expansion, etc. A welding heat source is then introduced into the interior of the filler cylinder 5 to melt the filler cylinder 5 and a layer 6 of build-up welding is formed to cover the interior of the defect 2 part. In addition, there is repair by a sleeve 3 on the lower part of the pipe 1 and when the filler cylinder 5 is hardly inserted, accurate repair can be carried out by extending facilities for inserting it by using a filler cylinder 7 with a vertical slit and the need for the filler metal feeder is eliminated and the thickness of build-up welding can be set by changing the thickness of the filler cylinder and repair capable of satisfying strength of the pipe can be carried out and in addition, penetration of the pipe is reduced as much as possible and the welding deformation of the pipe can be reduced.
Patent JP-H1132675-A (JP)
Title: Cheese and its production
Inventor: KAWACHI KIMIE
IPC: A23C19/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain cheese without using raw milk, generating no browning even when it is treated in retort or products are preserved at an ordinary temperature, and having high preservability by using an aqueous solution of powdery milk protein concentrate as a main milk source. SOLUTION: This cheese is obtained by using materials prepared by dissolving (A) powdery milk protein concentrate in water and, if needed, adding (B) lactose as a raw material. The ingredient A is powdery milk protein containing >50 wt.% of protein component obtained by eliminating bacteria from non-fat milk, treating the product through a dialysis filtration membrane and/or ultrafiltration membrane to remove salts, heat sterilizing, concentrating and drying the desalted solution. The cheese is obtained by inoculating (C) lactic acid bacteria starter of 1×10<5> -1×10<7> /g per raw milk to the raw milk obtained by dissolving the ingredient A in water to have 3-20 wt.% concentration and, if needed, adding the ingredient B, and adding 0.001-0.02 wt.% of (D) a lab and fermenting obtained cheese curd.
Patent JP-H06195530-A (JP)
Title: Display device of number of executed heating operations
Inventor: DEIRU SHIYURUZE
IPC: A61L2/28
Filed: 1993-07-29
Abstract: PURPOSE: To obtain the reliable, inexpensive and also small display means of a heating circuit by combinating a thermosensitive mechanical element with an operation element and executing the motion of the operation element to an operation position during shift to a second specified state. CONSTITUTION: A spring 22 is in the first state, that is, the compression state in the stop position of the display device. When the display device and a surgical device are heated, the spring 22 is powerfully extended but, in the meantime, a safety spring 18 keeps its original measure as far as the display device is not heated to have excessively high temp. The extended spring 22 moves an shaft 13 to a right side and it is fevorably power ful to compress a reset spring 22. The free end 33 of a ratchet 32 is interlocked with the steeply inclined side of a nearest tooth 5 so as to rotate a ratchet wheel 4 clockwise. When the ratchet 32 reaches the operation position(the spring 22 is positioned at the second specified position), the ratchet wheel 4 is rotated for the portion of one tooth, that is, till the second ratchet 38 passes the tip of the pressed tooth so as to be fall.
Patent JP-2001036964-A (JP)
Title: Communication system and its method
Inventor: ISHIDA KAZUTO
IPC: H04W76/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To attain high speed transmission and the valid use of a radio resource in a radio communication system. SOLUTION: In this communication system constituted of a radio terminal 105 and plural radio base stations 101-104 for communicating through a communication line with the radio terminal, a communication line to be used for communication is selected based on the communication line qualities 111-114, and communication information is divided for each selected communication line, and the divided communication information is communicated through the selected communication line so that high speed transmission can be realized.
Patent JP-H0648350-A (JP)
Title: Frame structure of motorcycle
Inventor: TAKI NORIO
IPC: B62K11/10
Filed: 1992-07-31
Abstract: PURPOSE:To provide the frame structure of a motorcycle which can secure the large accommodation space behind a head pipe and secure the wide space between a leg shield and an outer installation cover. CONSTITUTION:As for the frame structure of a motorcycle which is equipped with a down tube 9 extending aslantly downward toward the rear part from a head pipe 2, one edge of the down tube 9 is joined through a joint 11 which is separated from the head pipe 2 is joined at the lower edge part of the head pipe 2. Further, the down tube 9 is not positioned behind the head pipe 2, and therefore, the large accommodation space can be secured behind the head pipe 2. Further, since the front edge part 9a of the down tube 9 can be set close to the front of a car body in comparison with the front edge part 109a of the conventional down tube 109, a wide space can be secured between a leg shield and an outer installation cover.
Patent JP-H0656437-A (JP)
Title: Forming of glass raw material for aspherical lens
Inventor: HOSOMI AKIRA
IPC: C03B11/00
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a glass raw material at a low cost by reducing the tact-up and man-hour in the processing of a glass raw material and to efficiently produce a high-quality lens by shortening the lead-time to the forming process. CONSTITUTION:In the process to form a press-formed product 13 (the glass raw material subjected to primary processing) from molten glass, the diameter A of a glass raw material 13' is set in the stage of press-formed material 13 and both faces 11, 11' of the press-formed product 13 are processed to transparent state e.g. by polishing.
Patent JP-H1149526-A (JP)
Title: Production of fired body reduced in weight by utilizing glass
Inventor: GOTO HIROBUMI
IPC: C03B19/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fired body having closed cells, a low rate of water absorption, prescribed molding precision and strength by mixing a clay for ceramics with glass powder and talc powder, regulating the water content of the mixture, kneading the mixture, molding the resultant molding material in a prescribed shape and firing the molded body at a temp. at which the glass powder expands in an oxidizing or reducing atmosphere. SOLUTION: A clay for ceramics, e.g. contg. a sintering agent and water of crystallization besides SiO2 and Al2 O3 is mixed with 10-30 wt.% glass powder of <=200 μm, preferably 20-50 μm particle diameter based on the total amt. of the resultant molding material and 20-30 wt.%, talc powder based on the amt. of the glass powder, the water content of the mixture is regulated and the mixture is kneaded. The resultant molding material is molded and this molded body is fired at a temp. at which the glass powder expands in a firing furnace filled with an oxidizing or reducing atmosphere. The firing temp. depends on the amt. of the glass powder. When the amt. of the glass powder is 10-20 wt.%, the molded body is fired at 1,250-1,150 deg.C.
Patent JP-S6452044-A (JP)
Title: Magnetic core material made of fe-co-base alloy for high frequency
Inventor: WAKITA SABURO
IPC: C22C19/07
Filed: 1987-08-19
Abstract: PURPOSE:To improve high-frequency AC magnetic characteristics by specifying the contents of Co, C, Mn, and Si in an Fe-Co-base alloy and specifying the volume ratio of the graphite to be dispersed in the base of ferrite to a specific range. CONSTITUTION:This magnetic core material contains, by weight, 45-53% Co, 0.3-3% C, and 0.1-2% Mn and/or Si, contains 0.01-0.2% >=1 kinds among Mg, Ca and Ce at need and consists of the balance Fe. The material has the structure dispersed with 1-20vol.% graphite in the base of the ferrite. Since this magnetic core material has the excellent high-frequency AC magnetic characteristics, the material is capable of sufficiently dealing with the higher speed and higher performance of dot printers, etc. A high magnetic flux density is not assured if Co in the above-mentioned compsn. is off the above-mentioned range. The volume ratio of the graphite is below 1% and over 20% respectively and the high-frequency AC magnetic characteristics are not assured if C is below 0.3% and over 3%. A deoxidation effect is not assured if Mn and Si are below 0.1% and there is a tendency to the deterioration in the high-frequency Ac magnetic characteristics if Mn and Si are over 2%.
Patent JP-H1051596-A (JP)
Title: Image reader
Inventor: TADENUMA HIRONOBU
IPC: H04N1/48
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the image reader in which light quantity is properly corrected, even in the case that a transparent original is read in addition to reading of a reflection original. SOLUTION: In the case of reading a reflection original, a lamp 7 in the image reader main body 1 is lit, a read signal of a white reference board 15 for scanning of each line is given to a light quantity correction circuit, in which a gain for an amplifier with respect to the read signal is adjusted to compensate for the reduction in the light quantity. In the case of reading a transparent original, a transparent unit 13 is mounted on an original platen 4 of the main body 1. Another lamp 12 and a photoelectric sensor 16, measuring the light quantity of the lamp 12 are provided in the transparent unit 13. When the transparent unit 13 is mounted on the main body, the photoelectric sensor 16 is automatically connected to the light quantity correction circuit.  In the case of reading the transparent original, an output signal of the photoelectric sensor 16 is given to the light quantity correction circuit for scanning of each line, and the gain for an amplifier with respect to the read signal is adjusted to compensate for the reduction in the light quantity.
Patent JP-2000039842-A (JP)
Title: Adhesive label
Inventor: NODA KUNIO
IPC: G09F3/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive label capable of displaying information over the fore-and-aft of peeling. SOLUTION: An adhesive label is constituted by successively accumulating a base material sheet layer 1, a laminated layer 2, and an adhesive agent layer 3. The base material sheet layer 1 is opaque, and the laminated layer 2 is transparent. A 1st print layer 4 is formed by printing on the underside of the adhesive agent layer 3, and a 2nd print layer 5 is formed on the upper side of the base material sheet layer 1. A pseudo-bonding state is provided between the base sheet layer 1 and the laminated layer 2. A peel strength between the base material sheet layer 1 and the laminated layer 2 is from 2 gf/5 cm to 500 gf/5 cm.
Patent JP-H0756041-A (JP)
Title: Dual core optical fiber and temperature measuring instrument using the same
Inventor: SEKIDO TOSHIMI
IPC: G02B6/24
Filed: 1993-08-20
Abstract: PURPOSE:To provide a dual core optical fiber which facilitates connection to an ordinary optical fiber and has high accuracy of temp. measurement by combining a core consisting of transparent glass and a core sealed with a liquid transparent material. CONSTITUTION:This dual core optical fiber has the first core 12 consisting of the transparent glass in the central part of the clad 11 consisting of the transparent glass. The second core 13 is formed near this core by sealing the liquid transparent material into a through-hole formed in parallel with the first core 12. As a result, the first core 12 existing in the central part of the clad 11 is formed of the transparent glass and, therefore, this dual core optical fiber is easily fusion spliced to the ordinary single core optical fiber. The end face of the second core 13 consisting of the liquid transparent material is sealed by the clad end faces of the single core optical fiber connected thereto and, therefore, there is no need for specifically disposing a liquid sealing structure. Since the second core 13 is composed of the liquid transparent material having high dependency of optical characteristics (refractive index and scattering coefft.) on temp., the phase difference, etc., of light waves are made changeable in sensitive reaction with a temp. change.
Patent JP-S6450463-A (JP)
Title: Solid-state image sensing device
Inventor: MANABE SOHEI
IPC: H04N5/374
Filed: 1987-08-21
Abstract: PURPOSE:To obtain an excellent resolution in the vertical direction of a solid- state image sensor, by implanting specific concentration impurity under each vertical transfer electrode. CONSTITUTION:After a gate oxide film is formed on an Si substrate, impurity, such as phosphorus is further implanted by an ion implanting method to a substrate under a region 14 in contact with a vertical transfer electrode near next of a signal charge transferring direction to deepen it than the potential of a vertical transfer electrode center region 15. In this case, the transfer channel impurity concentration of a region in contact with the vertical transfer electrode of next stage in the charge transferring direction of the vertical electrode is made higher than the impurity concentration of the other region of the vertical electrode. Thus, an excellent resolution in the vertical direction can be obtained.
Patent JP-H0370988-A (JP)
Title: Forming of refractory layer
Inventor: NISHI MASAAKI
IPC: C21C7/072
Filed: 1989-08-09
Abstract: PURPOSE:To form a refractory layer having a long life by a method wherein a fixed nut is attached to the surface of an objective matter to screw a bolt thereinto and a frame is fixed to the tip end of the bolt exposed from a spacer tube covering the bolt, then, castable refractory is poured between the objective matter and the frame and, thereafter, the frame is removed after the castable refractory is solidified while the hole of the refractory, from which the spacer tube and the bolt are pulled out, is filled with a refractory plug. CONSTITUTION:A fixed nut 36 is attached to the mounting position of a spacer member around a pipe 12 suitable for the positioning of a frame 26 so that the axial line of the screw thread thereof becomes orthogonal to the surface of the frame 26 and a bolt 38 it screwed into the nut 36 while a spacer tube 42, having a predetermined length shorter than the bolt and made of soft synthetic resin, is fitted to the bolt 38 to cover the same. Next, the frame 26 at the head of the bolt 38 is attached utilizing the ends of the spacer tube 42 as a stopper and, then, castable refractory is poured into a gap between the pipe 12 and the frame 26. The frame 26 is removed after the refractory is solidified, then, the spacer tube 42 and the bolt 38 are pulled out of the refractory while a hole, formed in the refractory, is filled with a refractory plug 46.
Patent JP-H1150218-A (JP)
Title: Hot dip galvanizing equipment and hot dip galvanizing method
Inventor: ISHII TOSHIO
IPC: C23C2/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip galvanizing facility and a hot dip galvanizing method in which dross can be efficiently discharged out of a galvanizing tank, dross deposition preventive effect in the galvanizing tank is excellent, generation of the dross can be reduced to low level, the structure is simple and durable, and no troubles are encountered during the operation. SOLUTION: In a hot dip galvanizing equipment of a steel strip to be continuously hot dip galvanized by dipping the steel strip in a hot dip galvanizing tank, an inner wall of a hot dip galvanizing tank 2 to achieve the hot dip galvanizing is within 200 mm in distance from the steel strip and within 100 mm in distance from a lower part of a sink roll 4 at a tank bottom part within 300 mm in distance from a member to be brought into contact with the steel strip, or the inner wall of the hot dip galvanizing tank is >=45 deg.C in gradient. A dross deposition space in the galvanizing tank is reduced, the flow of the molten zinc 3 in the galvanizing tank becomes twodimensional, the flow of the molten zinc can be constantly induced at the bottom part of the galvanizing tank, and no bottom dross is deposited on the tank bottom part.  Because the inner wall is >=45 deg.C in gradient, no bottom dross can be deposited on the side of the galvanizing tank.
Patent JP-S5995943-A (JP)
Inventor: KANEFUJI YUUJI
IPC: B02B7/00
Filed: 1982-11-25
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。