baber/WOPTO huggingface dataset:
Patent JP-S61109001-A (JP)
Title: High refractive index plastic lens
Inventor: FUKUDA TADANORI
IPC: C08F212/04
Filed: 1984-11-02
Abstract: PURPOSE:To obtain a high refractive index as well as excellent transparency and heat resistance by using a specific copolymer. CONSTITUTION:The copolymer of a monomer mixture consisting of 50-90wt% vinyl monomer having the nucleus-substd. benzene ring expressed by the formula (X is a halogen element except F, R is an alkyl of 1-4C, in is 1-5) and 10-50wt% multifunctional monomer which has a benzene ring, can be radically polymerized and is liquid at an ordinary temp. is used. A desired additive is compounded with such monomer mixture and the mixture is subjected to casting polymn. by using, for example, a lens mold. The refractive index is increased by using a nucleus halogen-substd. styrene derive, for such resin compsn. for a lens and the excellent heat resistance and workability is obtd. by using the multifunctional monomer. The plastic lens for which the above-mentioned copolymer is used is widely used for convex and concave lenses for spectacles and other optical apparatus. The high refractive index of >=1.62nD is particularly obtd. and therefore the thickness at the edge part of the lens is decreased and when the lens is used for a concave lens for shortsightedness, the appearance is improved.
Patent JP-S6384306-A (JP)
Title: Differential amplifier
Inventor: YASUKI SHINICHI
IPC: H03F3/45
Filed: 1986-09-29
Abstract: PURPOSE:To set the input offset voltage of a differential amplifier at zero when two inputs of the same voltage level are applied, by using a signal resistance only to secure connection between the bases of a pair of transistors forming the differential amplifier. CONSTITUTION:The bases of the transistors TR7 and 8 connected with each other just with a single resistance R3. Thus the base potential V1 of the TR7 is shown by an equation I, while the base potential V2 of the TR8 is shown by an equation II. In other words, the voltage obtained by dividing a voltage difference (E1-E2) between two inputs by a resistance serves as the input of a differential amplifier consisting of both TR7 and 8. In this case, the 2nd members of the rights sides of both equations I and II are equal to zero when E1=E2 is satisfied. If the difference (input offset voltage) between the potentials applied to bases of both TR7 and 8 is referred to as Voff, this Voff is shown by an equation III. That is, the base potentials of both TR7 and 8 are equal to E2 when both inputs are equal to each other. Then the input offset voltage of the differential amplifier is equal to zero.
Patent JP-H06214973-A (JP)
Title: Energy infrastructure plan supporting system
Inventor: KANEJIMA MASAHARU
IPC: G06F19/00
Filed: 1991-09-10
Abstract: PURPOSE:To attain the total evaluation of local energy infrastructure by simply simulation-evaluating an energy quantity and a material quantity supplied and discharged in a planning region and waste heat recovery and recycle in the region. CONSTITUTION:This system is provided with map information 2 of layer structure, which is divided by each piece of information, a planning condition input means 1 for inputting region planning conditions, such as the region, a zone, an area, buildings, etc., on a map by displaying the map information, unit requirement data 4 for calculating an energy demand quantity in the planning region and the available quantity of city exhaust heat in the region to be utilized and a demand quantity calculating means 3 for calculating the energy demand quantity, a garbage generated quantity, etc., by each system based on unit requirement data and the planning condition. Besides, the system is also provided with calculation data 5 such as the energy demand quantity in the planned region, etc., master data 7 and 9 for an equipment used in an energy providing system in the planned region and simulation calculation, a system input means 6 for inputting the specification, the operating method, etc., for the system and a calculation means 8 for executing simulation by calculation.
Patent JP-S59116176-A (JP)
Inventor: KOMATSU MICHIYASU
IPC: C04B35/584
Filed: 1982-12-23
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-2001057122-A (JP)
Title: Display device
Inventor: SHIMIZU HIROSHI
IPC: G09F13/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To save a process, to enhance production efficiency and to reduce cost by forming a light source into at least one linear light source which continuously extends under plural indicating buttons. SOLUTION: An EL fiber 4 forming a linear light source 4 is used for a light source. The EL fiber 4 is bent so as to form linear sections A, B, C corresponding to the array of the protruding parts 5b of a key rubber 5. The EL fiber 4 is inserted in a recessed groove 5a. In this case, with the EL fiber 4 supported by the recessed groove 5a, it may be moved along with the up and down movement of an indicating button 2, however, it is fixed if possible in order to secure stability of its movement. For this purpose, it is desired to form the recessed groove 5a deeper than the up and down movement range (stroke) of the indicating button 2. In the case of complicated disposition of the indicating buttons or when a multicolor display is required, two or three linear light sources of the same kind or different kinds may be used, and 2-3 terminals are connected according to them.
Patent JP-H0396818-A (JP)
Title: Method and apparatus for measuring flow rate
Inventor: FUN GUEN CHII
IPC: G01F1/84
Filed: 1990-08-30
Abstract: PURPOSE: To improve the measurement precision by utilizing the operation of generated Coriolis effect on variation of vibration characteristics when the flow rate of fluid penetrating a tube body vibrated reciprocally by external vibration is measured. CONSTITUTION: A noncontact method, specially, a magnetic coil 11 provided on a support structure 6 is used. to initiate basic vibrations of the tube body 1 from outside. A noncontact sensor 12 is used to detect rotational vibrations that the tube body operating as a measurement base body for a flow rate has eventually. Variation of vibration characteristics caused by the Coriolis effect is easily and accurately detected as amplitude variation or a measurement- technologically preferable phase shift.
Patent JP-2000065546-A (JP)
Title: Film packaging inspection method and device
Inventor: YONAHA MAKOTO
IPC: G06T7/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To judge whether packaging is appropriate or not by applying light to a part to be inspected at the side part of a product being carried for picking up its image from an upper portion and detecting the amount of projection from an article at the part to be inspected. SOLUTION: A product 3 is carried to a position P1 and air is sprayed to side surfaces 3b and 3c of the product 3 from an oblique, upper part by an air injection means 30. Upper and lower films touch side surface of each case 2 or are separated by air force, the failure in packaging becomes prominent, light is applied to the product 3 from a side by a light source 6, and an image is picked up by a camera 7. Packaging failure is allowed to become prominent at the position P2 by an air injection means 31, light is applied to the side surfaces 3b and 3c from the oblique direction of the side surface of the case 2, and an image is picked up by a camera 9.  A front edge part 3a of the product 3 touches an end part 10b of a guide body 10 at the position P3 for rotating by 90 degrees, reaches a position P4 along a measurement edge part 10a, packaging failure is allowed to become prominent by an air injection means 32, and an image is picked up from a lower portion by a camera 12. A packaging failure discrimination means 13 detects packaging failure according to the amount of projection in the width direction of the product 3.
Patent JP-2000064163-A (JP)
Title: Fiber formed product
Inventor: KITAZONO TSUTOMU
IPC: D04H1/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To produce a fiber formed product having good sound absorption and insulation properties and cushioning property, and suitable as an insertion for a sound-insulating material, a heat-insulating one and a cushioning one by subjecting bulk materials comprising fabric, monofilaments and yarns respectively in a granular state to partial binding to make them become a unity and to mold it. SOLUTION: This fiber formed product having 0.05-0.3 g/cc density and 5-300 mm thickness is produced by the following steps: (1) forming bulk materials prepared by subjecting fabric such as cloth, nonwoven fabric or the like to garnet abrasive machine treatment comprising >=5 wt.% granular fabric, >=50 wt.% granular monofilaments having 1-100 mm fiber length and 5-30 wt.% granular yarns in a blended state; (2) subjecting the bulk materials to needle punching treatment, water jet punching treatment or pref. partial welding treatment using a sheath-core type adhesive fiber to partially combine with one another and forming them into a preferred shape.
Patent JP-S6291510-A (JP)
Title: Production of poly(isopropenylphenyl glycidyl ether) or the like
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F112/14
Filed: 1985-10-16
Abstract: PURPOSE:To facilitate the formation of the titled polymer suitable as, e.g., a base material for electronic materials, by polymerizing a monomer comprising an isopropenylphenyl glycidyl ether by using hydrogen iodide or a combination thereof with a halogen as a catalyst. CONSTITUTION:A monomer comprising at least one isopropenylphenyl glycidyl ether of the formula (wherein R1, R2, R3 and R4 are each H, a halogen, a 1-4C alkyl or phenyl) provided that the use of p-isopropenylphenyl glycidyl ether alone is excluded (e.g., o- or m-isopropenylphenyl glycidyl ether) is polymerized in, if necessary, a solvent (e.g., benzene) by using hydrogen iodide or a combination thereof with a halogen (e.g., iodine or bromine) as a catalyst to obtain the purpose poly(isopropenylphenyl glycidyl ether).
Patent JP-S61114077-A (JP)
Inventor: BINCHIENTSUO PANIYOTSUI
IPC: F26B7/00
Filed: 1985-10-15
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-H04110215-A (JP)
Title: Vehicle commonly used on road and railway
Inventor: SHIRAISHI MICHIHARU
IPC: B61K5/00
Filed: 1990-08-31
Abstract: PURPOSE:To make travelling on a railway possible and usable also for cable installation work, etc., by providing iron wheels for railway to the body of a four-wheeled vehicle in front and in rear, and supporting the body with a lifting supporting device that includes an iron wheel lifting cylinder with the lower part of these iron wheels vertically liftable. CONSTITUTION:Iron wheels 3, 3' for railway are provided to the body 2 of a cab-over type four-wheeled road vehicle just behind rubber tire type front and rear wheels 1, 1' in front and in rear, and supported freely liftable by supporting links 8, 8, freely flexuous links 7, 7, and iron wheel lifting cylinders 4, 4' with oil pressure. In this constitution, the four-wheeled vehicle 2 makes a stop in a direction perpendicular to railways 19, 19 in a crossing of railways 19, 19 and roads 20, 20, and after falling four crossing stools 12 in the railways 19, 19, the body 2 is lifted by a body lifting cylinder 11 to lift front and rear wheels above the railways 19. Then, the iron wheels 3, 3' are lowered on the railways 19, 19 by the iron wheel lifting cylinders 4, 4', and travels on the railways.
Patent JP-S6388598-A (JP)
Inventor: YAMASHITA KUMIKO
IPC: G06F3/0481
Filed: 1986-10-01
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-S6474613-A (JP)
Title: Multiwindow display processing system
Inventor: AZUMA SEIICHI
IPC: G06F3/048
Filed: 1987-09-17
Abstract: PURPOSE:To complete the rewrite processing in a short time and to simplify the calculating method of a mesh part to improve the processing speed by calculating overlap information at the time of overlap between display areas and referring to this information at the time of changing a priority level. CONSTITUTION:When windows W1-W3 are set on a display area, an overlap table generating means 7 obtains an overlap area between windows W1 and W3 and obtains row positions and digit positions from window definition tables of windows W1 and W3. Overlap between windows W1 and W2 is discriminated, and 0 is stored in an area 31 of windows 1 and 3 if they do not overlap. If they overlap each other, row positions and the digit positions of the start point and the end point of the overlap area are stored in the area 31 of windows W1 and W3. An overlap area table is generated in accordance with these procedures. When indication data to give the highest priority level to the window W2 is inputted from an input device 1 at this time, display data is obtained by a retrieving means 56 of a display processing means 5 and the overlap area table is revered to obtain position information of the window W1 whose priority level is higher than that of the widow W2. The overlap area is obtained from a code memory 53, and the code is converted to a pattern and is written in a memory 51.
Patent JP-S59130292-A (JP)
Title: Novel cephem compound and its preparation
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1983-12-06
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is amino, acylamino; R<9> is group shown by the formula II (R<2> is organic group; X is CH, or N; Z is acid residue; Y is CH, or N, and n is 0, or Y is N<+>-R<2> and n is 1), or group shown by the formula -A-N<+>(R<10>)3(R<10> is lower alkyl; A is lower alkylene)], or its salt. EXAMPLE:7-[ 2-Ethoxyimino-2-( 5-amino-1,2,4-thiadiazol-3-yl )acetamido ]-3-[ 2-( 1- methyl-3-pyridinio)thiovinyl]-3-cephem-4-carboxylate(syn-isomer)(trans -isomer). USE:An antibacterial agent. PROCESS:A compound (reactive derivative) shown by the formula III, or salt is acylated to give a compound shown by the formula I wherein the group R<1> is acylamino.
Patent JP-H0980582-A (JP)
Title: Focus position adjusting mechanism for camera provided with lens shutter
Inventor: TOMA KIYOSHI
IPC: G02B7/28
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a focus position adjusting mechanism for a camera provided with a lens shutter, capable of adjusting the initial position of a focusing lens causing a solid difference in manufacture with a simple configuration. SOLUTION: The screw part 11a of a lens frame 11 is screwed in the screw part 12b of a guide barrel 12, this guide barrel 12 is pressed by a pressing plate 13 from above and the lens frame 11 is pressed by coil springs 9 and 10 from below, so that when the rotation of a motor 16 is transmitted with a gear 17 and the tooth part 12a of the guide part 12, the lens frame 11 is guided by columns 1b and 1c, to be vertically moved for focusing. The solid difference at the initial position of the lens frame 11 is adjusted in such a manner that a base plate 1 is rotated and moved in an optical axis direction by the screwing relation between screw parts 18a and 1d.
Patent JP-H11135820-A (JP)
Title: Solar battery module and reinforcing member therefor
Inventor: KATAOKA ICHIRO
IPC: H01L31/048
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module in a highly reliable structure, without the peeling of an adhesive material/sealing material from a reinforcing plate, even at the time of being exposed in outdoors for a long time, and capa ble of being manufactured at a low cost by lowering material costs. SOLUTION: A solar battery module is provided with a solar cell element 301, for which single or plural photovoltaic elements provided with at least one semiconductor layer as an optical conversion member are connected, a light-receiving surface side covering material provided with a transparent member 303 on the front-most surface and the sealing material 302a disposed between the transparent member 303 and the solar cell element 301, and a non light- receiving surface side covering material provided with a reinforcing material 306 on a backmost surface and the adhesive material 305 disposed between the reinforcing material 306 and the solar cell element 301 for sticking together the solar cell element 301 and the reinforcing material 306.  The reinforcing material 306 is provided with organic resin layers on both surfaces, and the thickness of the organic resin layer on the side of the solar battery element 301 is made thinner than the thickness of the organic resin layer on the side opposite to the solar cell element 301.
Patent JP-H04111419-A (JP)
Title: Method and apparatus for vapor growth of compound semiconductor
Inventor: KURISHIMA KENJI
IPC: H01L21/205
Filed: 1990-08-31
Abstract: PURPOSE:To enable high concentration doping even at a low growth temperature by preliminarily heating raw gas to a room temperature or higher through a preliminary heating furnace provided immediately before a growth chamber. CONSTITUTION:Each of N-type and P-type doping raw gases is supplied to a growth chamber 6 through a gas introduction pipe which is independent from host semiconductor crystal raw gas. A preliminary heating furnace 5 is provided to an introduction pipe of doping raw gas having less decomposition efficiency especially at a low temperature such as SiH4. Activated raw gas is directly supplied to a growth region by heating doping raw gas to a room temperature or higher. The method can be applied also to a doping method to group II to VI compound semiconductor crystal, etc., and compound semiconductor vapor growth method such as chloride vapor growth and a hydride vapor growth method excepting MOCVD method.
Patent JP-H0572259-A (JP)
Title: Measuring method for semiconductor integrated circuit device
Inventor: WATANABE NAOKI
IPC: G01R31/26
Filed: 1991-09-11
Abstract: PURPOSE:To measure a base current of an inputs stage transistor accurately. CONSTITUTION:A constant voltage source 6 is set to a rating value of a semiconductor integrated circuit device 1 to be measured. A relay 11 is turned OFF and a voltage V1 divided with resistors 13 and 14 from a constant voltage source 12 is measured with a voltmeter 15. Then, the relay 11 is turned ON and a voltage V2 divided with the resistors 13 and 14 from the constant voltage source 12 is measured with the voltmeter 15 with a transistor 4 at an input stage of the semiconductor integrated circuit device 1 being enabled. With the relay 11 ON, a base current flows through the transistor 4 and a voltage drop portion is developed as difference of measured values. Thus, the base current IB can be determined by the following formula (wherein R14 represents a resistance value of the resistor 14): IB=V1-V2/R14.
Patent JP-H0575055-A (JP)
Title: Dynamic ram
Inventor: AKIYAMA NORIMASA
IPC: H01L27/108
Filed: 1991-09-11
Abstract: PURPOSE:To suppress the aspect ratio to a small value for the contact hole of a data line in MOSFET drain. CONSTITUTION:At a dynamic RAM forming one memory cell with MOSFET 30A and 30B for electric charge input control where the gate is connected to word wires 4A and 4B and the drain 5 connected to the data line 12 and capacitance elements 32A and 32B for storing electric charge interlaid between a sources 6 and 7 and an earth line of the MOSFET, the data line 12 is characteristically made of a metal layer having a high melting point and is located in the lower layer below the capacitance element, and the earth wire is located in the upper layer above the capacitance element.
Patent JP-2000066702-A (JP)
Title: Microcomputer for inverter control and inverter controller
Inventor: BABA TAIJI
IPC: H02M7/48
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To control output characteristics as desired by constitution capable of easily lowering a price without the need of a high-speed and high-performance CPU or the memory of a large capacity. SOLUTION: A timer counter 1 repeats up/down counting between '0' and the set value of a carrier cycle setting register 2. By underflow signals 10 when a counted value becomes '0', the set value of a buffer register 4 is loaded to a dead time storage register 5A. When the counted value of the timer counter 1 coincides with the set value of a duty setting register 3, duty coincident signals 11 are outputted and the installation value of the dead time storage register 5A is reloaded to a dead time counter 6. The dead time counter 6 outputs dead time signals 12 at the time of completing the counting. A generation circuit 7 generates the pulse width modulation signals of two systems in which an active level does not overlap based on the duty coincident signals 11 and the dead time signals 12.
Patent JP-H0685854-A (JP)
Title: Msk modulation circuit
Inventor: SAEKI KENJI
IPC: H04L27/12
Filed: 1992-08-31
Abstract: PURPOSE:To prevent deterioration in a bit error rate at demodulation by always keeping the orthogonality of an MSK modulation signal even when a phase error takes place with respect to a phase difference of 90 deg. between carriers to be orthogonal in a quadrature modulation section. CONSTITUTION:An envelope of an MSK modulation signal is subject to peak detection by a detector 13 and the result is compared with a reference value at a comparator 14. A comparator output is given to a control circuit 15, in which a control signal in response to a phase error delta is produced and the control signal is used to control a gain coefficient of a coefficient device 16 implementing gain control of a part of output of a base signal Qd. The output of the coefficient device 16 is added to a base signal Id at a 2nd adder 17 and the sum is multiplied with a carrier sinusoidal component at a 3rd multiplier 8. Furthermore, after the Qd is multiplied with a cosine component of a carrier at a 4th multiplier 10, the product is added to the output of the 3rd multiplier by a 1st adder 11 to output the MSK modulation signal in which the orthogonality is maintained.
Patent JP-S6386943-A (JP)
Title: Diagnoising system for line terminating equipment
Inventor: SHIBUYA KIYOSHI
IPC: H04L69/40
Filed: 1986-09-30
Abstract: PURPOSE:To execute a diagnosis by sending only designation of a test to DCE from a host computer by providing a memory for storing the test pattern peculiar to line terminating equipment and sending the test pattern stored in said memory to the line terminating equipment in response to a command from the host computer. CONSTITUTION:When a command for designating a self-diagnostic test of a local side DCE 2l or a remote side DCE 2r is inputted to a controller 12 from a host computer 1a, a signal is outputted from the controller 12 to a ROM 13 and a selector 11, and a self-diagnostic test pattern of the local side DCE 2 which is stored in the ROM 13 is outputted through the selector 11. Subsequently, a data which is brought to loop-back and said self-diagnostic test pattern are compared in a comparing circuit 14. Also, whether a result of the comparison is normal or not is decided by the controller 12, and a diagnostic result signal showing whether normal or abnormal is sent back to the host computer 1a.