baber/WOPTO huggingface dataset:
Patent JP-H04286897-A (JP)
Title: Illumination load control device
Inventor: SAKO HIROYUKI
IPC: H05B41/38
Filed: 1991-03-15
Abstract: PURPOSE:To modulate light continuously between lower limit and upper limit by setting the fixed upper limit of a light output level, and enabling only the lower limit to be altered step by step. CONSTITUTION:A high frequency conversion circuit 1 is provided for converting an output voltage from a d.c. power supply E1 to a high frequency voltage and applying it to an illumination load 2. By changing on-duty of a continuous modulated light signal continuously, an output voltage V0 of the 1st modulated light control circuit 3 is changed continuously. The lower limit value of the output voltage V0 of the 1st modulated light control circuit 3 is set to 0V and the upper limit value is set step by step by resistors R15 to R17 and switches SW1 and SW2. An output voltage V0 is applied to a mono-stable multivibrator MUL which decides the optical output level of the illumination load 2. The upper limit value of the optical output level of the illumination load 2 become constant, depending on the lower limit value of the output voltage V0, and the lower limit value is set step by step depending on the upper limit value of the output voltage V0.
Patent JP-S52133341-A (JP)
Title: Adhesive tapes
Inventor: MURATA MASANORI
IPC: C09J7/04
Filed: 1976-04-30
Abstract: PURPOSE: Adhesive tapes without voids, having improved pinhole test characteristics, obtained by preliminarily impregnating fibrous substrates with a solvent having the compatibility with an adhesive mass and an affinity for the fibrous substrates, and by coating or impregnating the substrates with the adhesive mass. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61208117-A (JP)
Title: Photoelectric touch panel
Inventor: HASEGAWA KAZUO
IPC: G06F3/042
Filed: 1985-03-12
Abstract: PURPOSE:To easily adjust coordinates of an infrared light beam properly according to a shift of a display screen by moving arrays of light emitting elements and photodetecting elements arranged at the periphery of the display screen in a frame shape. CONSTITUTION:Adjusting screws 4a, 4b, 4c, and 4d are engaged threadably with one-side end surfaces of respective arrays 1a, 1b, 1c, and 1d, and operation knobs 5a, 5b, 5c, and 5d are provided to head arts of the adjusting screws 4a, 4b, 4c, and 4d. If the screen has a shift, the respective arrays 1a, 1b...are moved to right and left with the adjusting screws 4a, 4b...to move LEDs 2 and phototransistors, and consequently coordinates of the infrared light beam on the screen are adjusted properly to perform desired input operation accurately.
Patent JP-S62207056-A (JP)
Title: Direct telephone system for trunk line accommodated in exchange
Inventor: ISHIHARA SHINICHI
IPC: H04M3/42
Filed: 1986-03-07
Abstract: PURPOSE:To decrease the number of trunk lines and to reduce the cost without changing the installation work method at every trunk line by providing a storage section having an exchange table corresponding trunk lines and extensions and a control section connecting fixedly the trunk lines and the extensions in outgoing and incoming connections. CONSTITUTION:In hooking off the receiver of a telephone set 7, a line circuit in an exchange 1 detects the call and sends information to a CPU 2. The CPU 2 refers to an extension telephone set - trunk line conversion table provided in a MM 3 to select a trunk line 5. The channel between the telephone set 7 and the trunk line 5 is set, the trunk line trunk 5 is controlled and a start signal is sent to the station, then the telephone set 7 is connected to the trunk line 5 to listen to a call tone from the station. When a call comes from the trunk line 5, the trunk 4 detects the call and sends information to the CPU 2. The CPU 2 refers to the trunk line - extension conversion table provided in the MM 3 to select the telephone set 7, which is rung for the incoming to the telephone set 7.
Patent JP-H11247056-A (JP)
Title: Braid and its manufacture
Inventor: KIMURA HITOSHI
IPC: D04C1/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an excellent braid, improved in limp which is liable to be caused in the piece-dying production using rayon filament, free from bending and twisting, and a manufacturing method of the same. SOLUTION: This braid is obtained by blending (A) conventional rayon filament and (B) flat.rayon filament having 7 to 20 of monofilament denier and 15 to 30 of flatness of the cross section included in a ratio 30 to 60% to the whole blended filament and braiding the blend and the dyeing.
Patent JP-H09238514-A (JP)
Title: Mat rush transplanter
Inventor: MIZOTA HIDEAKI
IPC: A01C11/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To easily recognize or eliminate trouble such as vacant hill or excessive hill in its early stage or in advance while reducing the labor of a worker by making it easy to abnormal longitudinal feed of a mat rush seedling by a longitudinal feeding mechanism without making the constitution for the detection complex. SOLUTION: This transplanter is equipped with the longitudinal feeding mechanism 10 which feeds a mat of seedling 9, formed by inserting rush seedlings 9c, hill by hill, into plural seedling pots 9b partitioned in array longitudinally and laterally at specific intervals, longitudinally and intermittently at a specific pitch, a detecting means 14 which detects whether or not the passing seedling pots 9b are present as the mat of seedlings 9 is fed longitudinally, and a detecting means which detects the longitudinal feeding state of the mat of seedlings 9 by the longitudinal feeding mechanism 10 according to detection information from the detecting means 14.
Patent JP-S60195658-A (JP)
Title: Storage circuit
Inventor: HONDA KOUZOU
IPC: G11C11/401
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a storage circuit which makes memory access more efficient and, in its turn, higher in speed, by avoiding the collision of reading data with writing data on a data bus when reading access and writing accesses are performed in continuous cycles. CONSTITUTION:When a read request (c) is inputted together with address data (f) in the 1st cycle, a timing controlling circuit 12 turns off a write enable signal (k), reads data (j) from a memory 11, and stores the read data in a latch circuit 15. If a write request (d) is in the turned-on condition in the 2nd cycle, the circuit 12 inhibits the output of latch data (m) to a data bus (a) by turning on the write enables signal (k) and, at the same time, setting an output controlling sigal (l) to a low level L. Therefore, collisions or reading data with writing data can be avoided and the reading data are held by the latch circuit 15. Moreover, wriring data (i) are written in an address designated by the address data (f) by setting an input controlling signal (g) to a high level.
Patent JP-H11246965-A (JP)
Title: Formation of thin film by laser vapor deposition method and laser vapor deposition device used for the method
Inventor: KOIDE NAOKI
IPC: C23C14/28
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To form a thin film of high quality with a large area uniform in film characteristics by using a laser vapor deposition method. SOLUTION: In an airtight chamber 4, a target holder 6 is arranged in such a manner that a target 2 is situated on the optical axis of laser light 3 and is also provided movably along the direction of the optical axis. Furthermore, the substrate holder 5 is arranged in such a manner that a substrate 1 is situated on a plane parallel to the optical axis of the laser light 3. A condensing lens 8 for condensing the laser light 3 on the target 2 is constituted so as to be linked with the target 2 in such a manner that the aperture of the laser light on the target 2 is made certain regardless of the position of the target 2. The substrate holder 5 is constituted in such a manner that, in the process of film formation, it is made rotatable in the film forming face or movable parallel to the optional direction in the film forming face.
Patent JP-S58167013-A (JP)
Title: Controlling device of rolling
Inventor: ICHIHARA JIYUNICHI
IPC: B21B37/28
Filed: 1982-03-26
Abstract: PURPOSE:To prevent the biting miss to a rolling mill and the damage of a rolling device in rolling a steel material, by stopping and reversing the rolling mill and starting the rolling again after leveling upward or downward warp when the warp is generated at the tip of the material. CONSTITUTION:In rolling a steel material 2 into a plate, rod, rail, and pipe, etc. by rolls 1 of a mill, when upward warp 2a and downward warp, etc. are generated at the tip of the material 2, the warps are detected by the unbalance in electric current or the number of revolutions of a motor used for driving the rolling rolls 1. When those warps are detected, the rotation of the rolls 1 is stopped, and the material 2 is returned to the inlet side of the mill by reversing the mill after changing the draft position of the rolls 1 to the target one. In this stage, after leveling the upward and downward warps into the flat state, a rolling unfinished part is rolled again by the rolls 1 under the prescribed rolling down force to form the tip part free from the upward and downward warps, thereby the biting miss to the next mill and the damage caused by the collision between the material and the rolling device are prevented.
Patent JP-H02228806-A (JP)
Title: Gun diode mounting dielectric oscillating circuit
Inventor: CHOKAI YOICHI
IPC: H01L29/864
Filed: 1989-03-02
Abstract: PURPOSE:To operate a gun diode whose oscillating efficiency is in an excellent range by adopting a special periodic structure to a reflection part and selecting a cavity part to have a specific length. CONSTITUTION:The periodic structure of a reflecting section 3 provided at both sides of a cavity section 2 with a gun diode 1 mounted thereto has a periodic structure of a half wavelength in a dielectric line 4 whose oscillating center frequency is f0 and the periodic structure reflecting section 3 reflects a wave near the center frequency f0 and shows a band reflecting characteristic around the center frequency f0. Moreover, the cavity section 2 has a length in matching with the gun diode 1 and a wave oscillated from the gun diode 1 is coupled with the cavity section 2 without any loss. Thus, the oscillated frequency is subject to linear control by a voltage applied to the gun diode and the wave near the center frequency f0 is oscillated with a high efficiency and the wave near the center frequency f0 is obtained efficiently.
Patent JP-H06263698-A (JP)
Title: Method for preventing coloration of aminodiphenyl ether
Inventor: TADA KAZUHIRO
IPC: C07C213/10
Filed: 1993-03-11
Abstract: PURPOSE:To effectively prevent the storage coloration of the subject compound widely used as a raw material for agrichemicals, medicines, functional high molecular materials, etc., by adding a hindered amine photostabilizer to an aminodiphenyl ether compound. CONSTITUTION:A hindered amine photostabilizer such as bis(2,2,6,6-tetramethyl-4- piperidyl) sebacate, bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate is added to an aminodiphenyl ether of the formula (Y, Z are H, halogen, lover alkyl; m is 1,2) such as 3,3'-diaminodiphenyl ether, 4,4'-diaminodiphenyl ether, 3,4' diaminodiphenyl ether, 2,3'-diaminodiphenyl ether, 3,3',4,4'-tetraaminodiphenyl ether or 2,4'-diaminodiphenyl ether to efficiently prevent the coloration of the aminodiphenyl ether useful as a raw material for medicines, agrichemicals, functional high molecular materials, etc.
Patent JP-S60193666-A (JP)
Title: Thermal head and manufacture thereof
Inventor: TERAJIMA MAKOTO
IPC: H01L49/02
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a high recording resolution even when using a thick insulating base plate by a method in which thin sides are formed in an insulating base plate, an electrode pattern is formed on both sides of the insulating base plate with thin sides, and heating resistor layers are formed on the end faces and their neighbors of the thin sides. CONSTITUTION:A groove 5 is formed on the surface of an insulating base plate 1 to form thinner portions. An electrode pattern 5 is formed by a well-known method on both sides of the insulating base plate 1 with the groove 5. The base plate 1 with the pattern 3 is cut off along the groove 5, and thereby thin sides 2 by the groove 5 are formed in the base plate 1. A heating resistor layer 4 is adhered to the end faces and their neighbors of the thin sides 2 of the base plate 1. By selectively driving the electrode pattern 3 formed on both sides of the base plate 1, corresponding heating resistor layer 4 can be selectively energized and driven. To prevent the diffusion of the heat, notches 6 are provided and the resistor layer 4 is separated at the portion corresponding to the pattern 3. Since the resistor layer 4 is formed on the end face of the thin sides 2 of the base plate 1, high recording resolutions can be obtained even when using a comparatively thick insulating base plate from the standpoint of mechanical strength.
Patent JP-H08245678-A (JP)
Title: Disaccharide, its oligomer and production of the oligomer
Inventor: KOBAYASHI SHIRO
IPC: C08B37/00
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a new compound useful as a raw material of an oligomer exhibiting same properties as chitin and its hydrolyzate because of alternately having glucose unit and N-acetylglucosamine unit. CONSTITUTION: The objective disaccharide is 4-O-(2-acetamide-2-deoxy-β-D- glucopyranosyl)-β-D-glucopyranosyl fluoride expressed by formula I (R is -NHCOCH3 ). The compound is obtained by reacting N-acetyl-D-glucosamine with acetyl chloride, reacting the product with tetraethylammonium chloride and NaHCO3 to obtain the compound of formula II, on the other hand, starting from glucose, obtaining benzyl 2.3,6-tri-O-benzyl-β-D-glucoside via benzyl-β-D- glucoside, etc., and reacting the resultant compound with the compound of formula II, then forming the product via a compound of formula III, etc.
Patent JP-S63217725-A (JP)
Title: Reception circuit
Inventor: FUJII SHOHEI
IPC: H04B1/26
Filed: 1987-03-05
Abstract: PURPOSE:To attain excellent reception without increasing the frequency inflicting spurious interference even when the number of radio waves received at the same time is increased by supplying a common local oscillation output to each mixing circuit receiving a reception signal of different frequency. CONSTITUTION:A common local oscillation output from an oscillation circuit 5 is supplied to mixing circuits 3a-3c receiving a reception signal different in frequency from high frequency amplifier circuits 2a-2c and a detection intermediate frequency signal is outputted. A local oscillation circuit is not provided to each mixing circuit, then the frequency inflicting the spurious interference is not increased even when the number of radio waves received at the same time is increased and the reception state is improved.
Patent JP-H05258631-A (JP)
Title: Connecting structure of lightning resistant horn
IPC: H01B17/46
Filed: 1992-03-09
Abstract: PURPOSE:To provide connecting structure of a lightning horn capable of adjusting its total length to a suitable length corresponding to a voltage grade when the lightning horn is connected, with electrically and mechanically high reliability. CONSTITUTION:Ground side and load side electrode fittings 2, 2a, 3, and 3a are fixed on both ends of a voltage resistant insulative cylinder 1 in a lightning resistant horn. A current limiting electrode 4 is accommodated in the voltage resistant insulative cylinder 1, and the electrode fittings 2, 2a, 3, and 3a are electrically connected to the current limiting element 4. An insulating mantle 10 containing many shades 11 are provided on the external periphery of the voltage resistant insulative cylinder 1. In a connecting structure in which a plurality of the lightning resistant horns are connected, electrode fittings 3 and 2a at a ground side or at a load side, in one lightning resistant horn, are designed to correspond to other electrode fittings 2a and 3 at a load side or at a ground side of lightning resistant horn in a protrusion/recess fitting relationship.
Patent JP-H07222558-A (JP)
Title: Production of vinegared jam
Inventor: FUTAGAMI TANEAKI
IPC: A23L21/12
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a vinegared jam good for the health, having sterilizing and preserving effect by reducing the amount of sugar to about a half and utilizing a proper amount of vinegar. CONSTITUTION:A fruit is selected from fruits such as apple, pear, grape, mandarin orange, strawberry, peach, etc., in order to make a jam. Skin, core and seed are removed from the fruit to give flesh, which is immersed in salt water for a time and sent to a grinder to prepare a solution of the fruit. The solution is mixed with about half of the conventional amount of sugar and pectin and a proper amount of vinegar and then heated to produce a vinegared jam.
Patent JP-S62208286-A (JP)
Title: Novel plasmid, production thereof and novel bacterium containing same
Inventor: YAMANE KUNIO
IPC: C12R1/185
Filed: 1986-03-08
Abstract: PURPOSE:To produce a transformed bacterium, by forming a plasmid integrated with a deoxyribonucleic acid fragment carrying a genetic information participating in extracellular production of CGTase of a bacterium belonging to the genus Bacillus at a restriction site. CONSTITUTION:A DNA fragment providing extracellular production ability of cyclomaltodextrin glucanotransferase (CGTase for short) is prepared by using a restriction enzyme. Vector DNA of plasmid is restricted by the use of a restriction enzyme which does not inhibit genetic information participating in extracellular production of CGTase of the prepared DNA fragment. The restriction site of the restricted vector DNA of plasmid is recombined with the above-mentioned DNA fragment and the recombinant plasmid is extracted. DNA of plasmid pBR322 is preferably used as the vector DNA of plasmid.
Patent JP-S63217924-A (JP)
Inventor: KOJIMA YUKIO
IPC: H02J3/04
Filed: 1987-03-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61210480-A (JP)
Title: Formation data memory and processing system in cad/cam system
Inventor: HAYASHI AKIHIRO
IPC: G05B19/4097
Filed: 1985-03-14
Abstract: PURPOSE:To effectively use a memory and to perform the division of an area with respect to a free curved surface by judging whether a reverse Polish described formation data is a mathematical formation data, an operation code or the free curved surface. CONSTITUTION:The storing section of a formation data is adjusted to one reverse Polish described formation data 24 without dividing into an object structure data and a mathematical formation data. In a formation extract processing section 40, is is judged whether it is a mathematical information data 41, an operation code 42A or a free curved surface 45 and stored in a formation information stack area 46A. In this stack area 46A, all primitive informations are stored. The stored primitives are set and operated based on the object structure data 21 to obtain all formation information TS. A method for inputting a formation is easy to be understood by human beings intuitively and desired to be rich in representation ability. In this invention, the combination of an input by the primitive and a set operation is employed.
Patent JP-S56146156-A (JP)
Title: Charging system in electrophotography
Inventor: ISHIKAWA TOSHIO
IPC: G03G15/02
Filed: 1980-04-15
Abstract: PURPOSE: To enable uniform negative charging using comparatively low voltage, by controlling voltage to be applied to an AC corona discharger so as to increase negative current flowing toward a photoreceptor.  
     CONSTITUTION: AC voltage is applied to corona discharge wires 10 surrounded with shielding plate 9 of corona charger 2, and the surface of photoreceptor 1 is negatively charged by AC corona discharge. Applying AC voltage to wires 10 of charger 2 produces negative and positive corona discharges alternately, and since negative corona discharge voltage is low, the total current becomes negative. The negative drum current of this total current contributing to charging is controlled by suppressing positive current, such as cutting the peak value of the positive side to a certain value, thus permitting uniform and stable negative charging to be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56147850-A (JP)
Title: Resin composition with improved mechanical strength and coating property
Inventor: OOKAWA HIDEO
IPC: C08L101/00
Filed: 1980-04-18
Abstract: PURPOSE: The titled composition that is made by adding a chemically modified polyolefin and a surface-treated filler to a thermoplastic resin, thus being suitably used for parts of electronic applicances, because of its giving moldings with high heat resistance and good appearance.  
     CONSTITUTION: A resin mixture (100pts.wt.) composed of 99W80wt% of thermoplastic resin, 1W20wt% of polyolefin chemically modified with a liquid rubber, preferably polybutadiene hydroxylated on chain terminals, and an unsaturated carboxylic acid or its derivative and a filler coated on the surface with an unsaturated carboxylic acid, preferably acrylic acid by mixing them at 100W150°C (such as calcium carbonate) (10W25pts) are melt kneaded under heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11227170-A (JP)
Title: Cylinder cleaning apparatus
Inventor: ONUMA HIROSHI
IPC: B41F35/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce a regulation caused by an aging change of a pressing way (nip width or the like) to an outer periphery of a cylinder of a cleaning fabric by enhancing a mechanical strength of a pressing member and prolonging a lifetime. SOLUTION: A pressing member 2 is a molding having an elastic material 14 and a fiber unit 15. The molding is deformed by a compressed air to urge a cleaning fabric to an outer periphery of a cylinder. A shape of the molding before the compressed air is introduced is formed to be recessed and thinner at a central part as compared with a clamp 9 side in an easily deformable structure. A small air gap 13 is provided between a front edge and rear edge side of the central part of the molding and a backup bar 8. The compressed air is introduced into the air gap to deform it to the cylinder side, thereby urging the fabric to the outer periphery of the cylinder.
Patent JP-H05253333-A (JP)
Title: Freezing condition detecting method for skate for skate link
IPC: G01J5/48
Filed: 1992-03-10
Abstract: PURPOSE:To facilitate the management of the temperature of a link with the detection of freezing condition of a skate link by providing an infrared camera at the upper part of the skate link to obtain infrared energy as infrared heat image of the surface temperature of the link with an infrared heat image device. CONSTITUTION:Infrared energy is detected in a specified range of a skate link 1 with an infrared camera 2 set above the surface of ice of the skate link 1 and the infrared energy under goes an image processing to be displayed on an image display section 7 as heat image. Combined with the image, image data displayed as image is recorded with a heat image recording section 8. The display image contrast is set normally to 246 to obtain a correct temperature difference image. The image data is transmitted to a controller 9 as data signal and the surface temperature of the link from the data signal is compared with the temperature of outside air to calculate. Thus, a link freezing machine 10 is driven while the flow rate of a refrigerant for freezing is adjusted or the refrigerant for freezing is made to flow through a heat exchange pipe 6 of a passage at a part necessary for freezing thereby making the condition of the link 1 favorable.