baber/WOPTO huggingface dataset:
Patent JP-H01271445-A (JP)
Title: Pressure-sensitive adhesive
Inventor: OKAMOTO KOHEI
IPC: C09J123/18
Filed: 1988-04-22
Abstract: PURPOSE:To make it possible to form a pressure-sensitive adhesive particularly superior to the conventional pressure-sensitive adhesives for catching harmful living organisms in all of the adhesive characteristics such as tack, retention of adhesion, tack to the touch, by compounding a polybutene base with an ethylene-propylene-butene copolymer. CONSTITUTION:This pressure-sensitive adhesive is prepd. by compounding a polybutene base with an ethylene-propylene-butene copolymer (called as a terpolymer hereinbelow). The compd. ratio is about 1-100 pts.wt. terpolymer based on 100 pts.wt. polybutene base. As the terpolymer, a terpolymer wherein the molar ratio of ethylene to propylene is about 50:50-1:99 and the molar ratio of the sum of ethylene and propylene to butene is about 15:85-85:15 is used. The polybutene used for the base is prepd. by polymerizing isobutene or copolymerizing isobutene with a small amt. of other 4C olefin and a liq polybutene having a number-average MW of 100-2,500 is pref. As the terpolymer, a terpolymer having a number-average MW of 2,000-50,000 and a relatively wide MW distribution is pref.
Patent JP-2000295098-A (JP)
Title: Phase lock loop circuit
Inventor: ARAI KENJI
IPC: H03L7/08
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a PLL(phase lock loop circuit) which is formed on a semiconductor chip and is highly accurate. SOLUTION: In an LPF(loop filter) 10A, a reference voltage VR divided by resistances 21 and 22 is given to the gate of an NMOS 20, and a prescribed current is caused to flow to a PMOS 19 and the NMOS 20. The gate voltages of the PMOS 19 and the NMOS 20 are given to the gate of a PMOS 17 and an NMOS 18 constituting a current mirror circuit as bias voltages VP and VN. When detection signals UP and DN are outputted from a PFD(phase difference detection circuit) 1, the PMOS 17 or the NMOS 18 operates as a high resistance with high accuracy. The on resistances of the PMOS 17 and NMOS 18, a resistance 15 and an output of a lag lead filter due to a capacitor 16 are given to a VCO (voltage controlled oscillator) 2 as a control voltage VC, and an oscillation signal FV having a prescribed response characteristic can be obtained.
Patent JP-S62260521-A (JP)
Inventor: HIRASAWA NAOKI
IPC: H02J1/00
Filed: 1986-04-30
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-S5622430-A (JP)
Title: Image forming method using photochromic material
Inventor: IBUCHI YOSHIAKI
IPC: G03C5/08
Filed: 1979-07-31
Abstract: PURPOSE: To form a positive visible image by irradiating a photochromic material overlaid on an original with a light containing infrared ray, and developing a color in the region of the photochromic material corresponding to the image area.  
     CONSTITUTION: Photochromic material 12 is overlaid on original 10 having image area 11, original 10 is exposed to light from light source 14 containing infrared ray through material 12, and part 13 of this corresponding to area 11 of original 10 is color-developed to form a positive visible image on photochromic material 12. For example, a 1,2,3-trimethylindolino-benzopyrylspirane derivative is used for photochromic material 12, and a xenon flash lamp of 350W550V light emission voltage is used for light source 14. In addition, when the infrared ray is cut off with a filter in exposure to the light from the lamp, part 13 of material 12 corresponding to image area 11 of original 10 is color-developed and thus, a negative image can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5739336-A (JP)
Title: Refractometer
Inventor: KARERU DOOBESU
IPC: G01N21/43
Filed: 1981-06-26
Abstract: 1. A refractometer for monotoring the refractive index of a medium, particularly of a continuous process stream, comprising a light source (10; 113; 213) for generating a bundle of rays (54; 154; 254) ; a prism-action optical body (42; 142; 242), which has a planar boundary surface (28; 128; 228), which at least in part is in contact with the medium (30; 130; 230) and on which the bundle of rays is incident at an oblique angle on that side which faces away from the medium ; means (32, 33; 232, 233) for generating a measuring ray (58; 158; 258) having an intensity which depends on the refractive index of the medium, and a reference ray (56; 156; 256) having an intensity which depends on the refractive index, which rays are derived from the bundle of rays which are incident on the bounday surface (24; 124; 224) ; evaluating means (51; 151; 251) for determining a quantity which represents the intensity ratio of the measuring and reference rays, said evaluating means comprising a measuring light receiver (64; 164; 264), and a reference light receiver (50; 150; 250) ; and indicating means for indicating said quantity ; characterized in that the means for generating the measuring and reference rays consist of two adjoining regions (32, 33; 232, 233) of the boundary surface (28; 128; 228), which regions are illuminated by respective portions of the bundle of rays (54; 154; 254), one of said regions is transparent, the other of said regions is mirror-coated, the medium (30; 130; 230) directly contacts the transparent region (33; 133) and is in heat-conducting connection with at least part of the mirror-coated region (32; 232).
Patent JP-H07306936-A (JP)
Title: Image magnifying/reducing method
Inventor: UENO HIROSHI
IPC: G09G5/36
Filed: 1994-05-12
Abstract: PURPOSE:To simplify the processing, to suppress the generation of moire patterns and to prevent the deterioration of halftones by selecting successively one of plural neighborhood pixels of a marked pixel by using the value of the selected pixel as the value of the marked pixel. CONSTITUTION:The space between the pixels is changed at least in the main scanning (i) direction or the secondary scanning (j) direction for an original image which is shown in a pseudo binary halftone. Thus a converted image is obtained. Then the coordinate value of a marked pixel R of the converted image is calculated and compared with the coordinate value of the original image. Thus the neighborhood pixels A-D of the original image which surround the pixel R are obtained. Then one of these pixels A-D is successively selected and the value of the selected pixel is used as the value of the pixel R. Under such conditions, the use of a dither matrix is not needed and the generation of moire patterns can be prevented.
Patent JP-S60243382-A (JP)
Title: Oil feeding device for compressor
Inventor: SANO TAKASHI
IPC: F04B39/02
Filed: 1984-05-18
Abstract: PURPOSE:To prevent the discharge of oil due to oil splash and increase the amount of oil collected into an oil reservoir by dividing the area in a crank case into the area positioning an oil scraper and the same positioning the oil reservoir. CONSTITUTION:A partitioning plate 20 is provided in a crank case 1. The partitioning plate 20 is arranged so as to partition the area for compressor elements such as a piston 4 or the like from the area for an oil scraper 10 and an oil reservoir 8. Oil is scraped up in the area for the oil reservoir 8 only due to the existence of the partitioning plate 20 so as to increase the collecting amount of the oil. The oil does not disperse in the piston 4 and a cylinder, therefore, the splash of oil may be reduced.
Patent JP-H10287745-A (JP)
Title: Fluorocarbon resin
Inventor: OISHI YOSHIYUKI
IPC: C08G65/34
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repellent/oil-repellent heat-resistant fluoro polyamine or polyether resin being soluble in various organic solvents and having a low surface free energy and a high glass transition temperature by reacting a fluoro triazine dihalide with an aromatic amine or an aromatic diol. SOLUTION: A triazine dihalide represented by formula II (wherein X is a halogen) is reacted with an aromatic diamine represented by the formula: H2 N-Ar-NH2 (wherein Ar is a divalent aromatic residue) or an aromatic diol represented by the formula: HO-Ar-OH at 0-250 deg.C for several minutes to several days in the presence of an acid acceptor in an organic solvent to obtain a fluoro polyamine or polyether resin represented by formula I (wherein Y is -NH- or -O-; and n is 10-200). A film made from this resin shows a glass transition temperature of 160-210 deg.C and an angle of contact with water of 88-98 deg.. A film made from the polyether resin is colorless and transparent and having a glass transition temperature of 140-205 deg.C and an angle of contact with water of 93 to 98 deg..
Patent JP-H07307449-A (JP)
Title: Manufacture of solid-state image sensor element
Inventor: KO TADAMORI
IPC: H01L27/146
Filed: 1994-05-12
Abstract: PURPOSE:To manufacture a solid-state image sensor element having an extremely flat semiconductor film by piling up a carrier generation film including a semiconductor layer on the surface including the surface of a picture element electrode that is exposed by removing a substrate. CONSTITUTION:An etching stop layer 2 is piled up on a mirror-ground crystal silicon substrate 1. Then a plurality of approximately square picture element electrodes 3 are formed on the upper surface of the layer 2. An interlayer insulation film 4 and TFT switch array layer 21 are further piled up on the electrode 3 so as to form a TFT array element 20. After the element 20 is fixed by a resin 35, a resist material is coated on a part for protection that is not to be removed, and a central part of the substrate 1 is thoroughly removed by etching. A photoconductive film 23 is formed on the exposed surface of the layer 2. Consequently, the film 23 can be formed in a manner that its surface roughness will be at most around 5-20Angstrom . Therefore a sold-state image sensor element that can uniformly operate in an overall area of the element can be obtained.
Patent JP-S58216483-A (JP)
Title: Pulse laser device
Inventor: KANEHARA YOSHIHIDE
IPC: H01S3/0971
Filed: 1982-06-09
Abstract: PURPOSE:To enable to output a pulse laser output having high peak value without time delay of the pulse by arranging a pair of electrodes opposed via a medium, supplying exciting energy of pulse shape, and providing a power source which supplies high exciting energy during the rising period of the pulse. CONSTITUTION:When exciting energy of pulse shape is supplied from a power source 4 to between a pair of electrodes 3A, 3B, the exciting energy of high peak value is supplied during the rising period (e) of the pulse. The output intensity of the laser light 8 can be increased at the peak value in the rising part, and since the time delay gamma of the laser light 8 can be shortened, the average output can be increased even if the pulse repetition frequency is high. The time delay gamma of the pulse can be extremely reduced when the peak value of the pulse is further increased by shortening the rising period (e) of the pulse to the same degree as the time delay of the pulse.
Patent JP-S5222704-A (JP)
Title: Dc motor with mechanical governor
Inventor: YOSHIMURA KAORU
IPC: H02K23/66
Filed: 1975-08-14
Abstract: PURPOSE: To provide a simplification of the governor adjustment and an improvement of the start characteristics, by a construction of the governor assist DC motor in which one point governor and starting point are arranged to be installed by making an adequate electrical connection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11290778-A (JP)
Title: Formation of double-layer coating film
Inventor: NAGANO HIROYUKI
IPC: B05D7/24
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the novel method for forming a double-layer coating film with the finished appearance and interlayer adhesion improved, low in VOC and with the coating stage shortened. SOLUTION: A cationic electrodeposition coating material A is applied, a water-base intermediate coating material B contg. a block isocyanate compd. as a cross-linking agent is applied on the uncured face, both coating films of the coating materials A and B are cured by heating, then a colored overcoating material C and a transparent coating film forming water-base overcoating material D contg. an acrylic resin, an epoxy group-contg. compd., >=1 kind of compd. selected from secondary and tertiary amines and a cross-linking agent are successively applied and heated to cure both coating films of the coating materials C and D, and further a clear coat E is applied on the cured coated face, heated and cured.
Patent JP-S5622751-A (JP)
Title: Preparation of nitrodiphenylamine
Inventor: HANAI MASAHIRO
IPC: C07C209/00
Filed: 1979-08-02
Abstract: PURPOSE: To obtain the titled compound industrially advantageously useful as a raw material for a dye, an antioxidant, etc., by reacting a nitrochlorobenzene with an aromatic amine in the presence of a copper catalyst, K 2 CO 3 , and ε-caprolactam.  
     CONSTITUTION: A nitrochlorobenzeme shown by the formula I (R 1  is H or alkyl) is reacted with an aromatic amine shown by the formula II (R 2  is H or alkyl) in the presence of a copper catalyst, K 2 CO 3 , and ε-Caprolactam, to give a compound shown by the formula X. The presence of ε-Caprolactam as a reaction accelerator can provide improved reaction promoting effect. ε-Caprolactam has no offensive odor, the desired substance obtained by the reaction can be separated easily. An amount of ε-caprolactam is preferably 5W30mol%, based on 1mol of the compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62205739-A (JP)
Title: Raw tea leaf washer
Inventor: KITAGAWA HARUO
IPC: A23F3/06
Filed: 1986-04-28
Abstract: PURPOSE:Raw tea leaves are agitated and rinsed with bubbles in a tank where the water path is formed with partition walls, scooped out with a belt conveyor and subjected to finish washing whereby tea leaves are simply and inexpensively cleaned without mechanical damage to the leaves. CONSTITUTION:In the tea leave washer, the tank 3 is partitioned with walls to form the water flow path and pipes 19 having a plurality of air-jetting nozzles 20 are set on the bottom of the path. A belt conveyor 4 are set at an angle so that the lower end dips in the water on the end of the water path. The pipes 19 are connected to an air pump 21 and the start and the final ends of the water path are connected to the recycle path (pipe 12). A pipe having a plurality of water-spraying nozzles are set along the belt conveyor 4. The belt conveyor 4 projecting out of the tank 3 are covered with water-recovering chute 29 at its lower part and the recovery chute 29 is connected at its bottom end through the guide chute 30 to the first filter 31. Further, the second filter 32 is connected through water-feeding pump 32 and pipe (28) to the water- spraying pipe 26.
Patent JP-S60242076-A (JP)
Title: Thermal head controller
Inventor: NAKANO AKIRA
IPC: H04N1/032
Filed: 1984-05-17
Abstract: PURPOSE:To prevent stringing, collapse and discontinuity of density in a recording image by counting the continuous number of white lines to alter the setting of the energization time of the current line to the reference energization time set according to the temperature of a thermal head when the counts exceed a specified value. CONSTITUTION:Each time the recording of one line ends, a CPU11 reads the reference energization time P out of an energization time ROM14 through an input port 18. Then, the CPU11 receives a detection output from a flip-flop 9 as white line detecting section to determine whether the counts exceed a specified value N. When they do not meet the specified value, a shift is made to the judgement on the energization time. When they exceed the specified value N, the energization time Q in the preceding line is altered to the reference energization time P.
Patent JP-H04328771-A (JP)
Title: Image forming device
Inventor: KUSUDA TOSHIAKI
IPC: G03G15/00
Filed: 1991-04-30
Abstract: PURPOSE:To omit a metallic reinforcing frame for attaching functional parts, to make a device small in size and light in weight, to reduce production cost, to obtain a compartment for small articles which has enough size while miniaturizing a device and to improve handleability. CONSTITUTION:The functional parts such as an optical system 3, an image forming part 4, a paper feeding part 5, a driving system for driving the respective parts and an electrical equipment are held by an upper casing 24 and a lower casing 25. Then, a document feeding part 9 including a feeding roller pair 91 is provided, and the attachable/detachable compartment for small articles is provided on the upper surface 24p of the upper casing 24.
Patent JP-H01270096-A (JP)
Title: Screen display device
Inventor: UTSUNOMIYA MITSUGI
IPC: G06F3/048
Filed: 1988-04-22
Abstract: PURPOSE:To improve operation monitor performance by displaying the entire picture of respective constitution parts of a plant and individual image planes of constituent elements as one picture. CONSTITUTION:Operation information on the screen is inputted by signal input devices RMU1-RMUn to send a process signal to a signal processing part 3a. Then picture to be displayed is inputted to an entire picture menu part 3f by a selector 2. A menu part 3f has picture formats and a selected picture is displayed on a display device 1 through a pictured synthesizing part 3e and screen display part 3d. Further, a menu number to be monitored in detail is inputted by an individual picture selector 5 and selected by an individual screen menu part 3g. The selected individual picture is synthesized by the synthesizing part 3e as an entire picture and plant data is inputted from the signal processing part 3a and displayed on a display device 1. The display device 1 displays the entire picture and individual pictures together and required plant information is grasped, thereby improving the operation monitor performance.
Patent JP-S58217770-A (JP)
Title: Apparatus for controlling ignition timing of engine
Inventor: ISOBE TOSHIAKI
IPC: F02P5/15
Filed: 1982-06-10
Abstract: PURPOSE:To prevent extraordinary drop of the engine speed, by correcting the ignition timing by advancing the same according to the variation of the engine speed in case that the variation of the engine speed is greater than a prescribed value when the throttle valve is closed completely. CONSTITUTION:At a step 501, it is judged whether the throttle valve is completely closed or not. In case of YES, variation DELTANE of the engine speed NE per unit time is calculated at steps 502, 503. At a step 504, the variation DELTANE of the engine speed is compared with a reference value DELTANK. Here, if DELTANE>DELTANK, the process proceeds to a step 505, where an ignition timing correcting advance angle is calculated from the deviation between DELTANE and DELTANK. By such a method, it is enabled to prevent drop of the engine speed.
Patent JP-S61258566-A (JP)
Title: Video signal processing system
Inventor: ONAMI YUICHI
IPC: H04N5/14
Filed: 1985-05-13
Abstract: PURPOSE:To adjust optionally the characteristic of a camera by using a table memory LUT to apply each signal processing of the television camera and rewriting data on the table memory from an external circuit to satisfy the request of the operator. CONSTITUTION:When the operator of camera operates a gamma correction characteristic operation input device 9 to increase the gain at a low level of a video signal for photographing an entirely dark object, operation information 11 is inputted to a central processing unit 12 and gamma correction is applied based on a program of a memory 14 and the corresponding data of nonlinear signal processing LUTs 31-33 at white level compression. Then the write mode is obtained for LUTs 30-33 by using a read/write control signal 17, corresponding data is outputted as write data 16 while each address is being accessed by an address signal 15 to rewrite the internal data. Thus, the gain of the dark component is increased for output video signals 40-42 and the processing characteristic is changed easily.
Patent JP-H05154983-A (JP)
Title: Driving device for printing machine having a plurality of printing mechanisms
Inventor: KURAUSU HARUTOMAN
IPC: B41F13/00
Filed: 1992-04-20
Abstract: PURPOSE: To obtain a multiple motor driving system for a printing machine in which time synchronized torque supply of the motor to the printing machine is assured by generating signals limited in time so that an electric current setpoint value may be transferred only within a time span in which all of the electric power converters have activated the signal. CONSTITUTION: The motors M1, M2 make a mutually different output at two different points for a series of wheels of the printing machine 1. The rotation speed transmitter 2, e.g. an increment type transmitter, is provided on the shaft of the rotary drum of the printer 1. The revolution speed transmitter 2 measures the nist, an instantaneous rotation speed value. A deviation between the rotation speed nist and a given rotation speed setpoint n soll is guided to the rotation speed adjuster 3. The output signal of the rotation speed adjuster 3 is used as a current setpoint value for current adjustment on the basis of which rotation speed adjustment is made. The current adjustment itself is carried out with the current adjuster 5 and the controller 6.
Patent JP-S5325309-A (JP)
Title: Radio call unit
Inventor: SEKIGUCHI SHINICHI
IPC: H04B1/56
Filed: 1976-08-20
Abstract: PURPOSE: To provide a transmission-reception switching means to the radio simultaneous call units in order to secure a transmission mode for only either one unit at the talking time, and thus to realize a simultaneous talking with a carrier wave of a single frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01271658-A (JP)
Title: Fuel injection device for engine
Inventor: YADA YOSHIKUNI
IPC: F02D41/00
Filed: 1988-04-22
Abstract: PURPOSE:To improve the ignition performance of a mixture by providing a scavenging means for openingly controlling a control valve so as to feed fuel or a mixture around an ignition plug of a combustion chamber midway in a compression stroke while also openingly controlling the control valve so as to feed the mixture into the recessed portion of the combustion chamber during an intake stroke. CONSTITUTION:Due to the upwardly recessed shape of the recessed portion 2a of a combustion chamber 2, a dilution gas is liable to stagnate therein. In a fuel injection valve 16 provided in this place, at the time of a compression stroke, the operation of its fuel feeding portion 16a is continued for a minute period of time after the closing action of a poppet valve 16f, leaving the mixture of fuel and pressure air in a fuel feeding passage 16c. After that, midway in an intake stroke (start of intake), a scavenging means 31 is operated to injectingly feed the remaining mixture from the passage 16c into the recessed portion 2a accompanying the opening action of the valve 16f, thereby scavenging the dilution gas with the mixture. Therefore, the ignition performance of the mixture can be improved.
Patent LT-2001090-A (LT)
Title: System and method for internet advertisment using monitor including main display and sub display
Inventor: LEE EUN SEOG
IPC: G06F3/048
Filed: 2001-09-24
Abstract: Disclosed are an Internet advertisements system including a plurality of user computers connected to the Internet, a system server for providing diverse information and diverse link means to the usercomputers via the Internet to display the information on the user computers along with information provided via link means, and a plurality of information providing servers connected to the system server. Each of the user computer includes a monitor consisting of a main display and a sub display arranged at a portion other than the monitor portion where the main display is arranged, the sub display being adapted to display a plurality of link means so as to allow data, linked in response to a selection of desired link means by the user, to be displayed on the main display, thereby allowing the user to always view advertisements displayed on the sub display, so that an improvement in advertisements  effect is achieved.