baber/WOPTO huggingface dataset:
Patent JP-H09278698-A (JP)
Title: Fluorine-substituted bond group-containing liquid crystal compound, liquid crystal composition and liquid crystal display element
Inventor: MATSUI SHUICHI
IPC: C09K19/20
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound low in threshold voltage and viscosity, excellent in compatibility with other liquid crystal compounds, especially low-temperature compatibility, useful as a component for a liquid crystal composition drivable at a low voltage and capable of responding at high speed. SOLUTION: This fluorine-substituted bond group-containing liquid crystal compound is shown by formula I (R<1> and R<2> are each a 1-15C straight-chain or branched alkyl, a 2-15C alkenyl, etc.; ring A to ring B are each 1,4- cyclohexylene or 1,4-cyclohexenylene in which one or more CH2 s on the ring may be substituted with an O atom or S atom, etc.; (m) and (n) are independently an integer of 0-2; (q) and (r) are each 1 or 2; (o) and (p) are each independently an integer of 0-2 o+q=2; Z1 and Z2 are each a single bond, etc.) such as α,α-difluoro-4-methylbenzyloxy-2-(4-trifluoromethoxyphenyl)ethane. The compound of formula I is obtained by lithiating a compound of formula II (X is Cl, Br or I), treating the resultant substance with CS2 and converting the substance through a thione carboxylic acid-O-ester.
Patent JP-S59208719-A (JP)
Inventor: CHIYAARUZU SHII BIIKURAA
IPC: G03F7/20
Filed: 1984-05-04
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-H05292303-A (JP)
Title: Color picture printer
Inventor: SATO TATSUNARI
IPC: B41J2/525
Filed: 1992-04-09
Abstract: PURPOSE:To attain the print of color reproduction with high precision and to adjust color by blightness, hue and saturation by converting the hue and saturation adjusted based on a lookup table into the hue and saturation on an orthogonal coordinate, adding the blightness to them and applying Y, M, C conversion to the result. CONSTITUTION:A standardizing circuit 1 converts picture data into R, G, B data in compliance with standards. In order to express picture data on the Munsell system based on the R, G, B system, an RGB-VHC conversion circuit 2 converts the RGB data into VHC data. The blightness and the contrast are adjusted by using a V adjustment LUT 3 to make compression/expansion based on a range of the blightness of a printer from the blightness of input picture data, the hue is adjusted based on an H adjustment LUT 4, the saturation is adjusted by a C adjustment LUT 5, the VHC data are converted into signals S1, S2 by the H, C adjustment LUT 4, 5, and the VHC data are mapped into YMC data via an S1, S2-YMC conversion circuit 7 together with an output V of the V adjustment LUT 3. Thus, the YMC data with respect to the object VHC data are outputted with high precision and then the color displayed on a display device is printed out with high accuracy.
Patent JP-H0619077-A (JP)
Title: Multilayer color photographic element
Inventor: JIYON BURAIAN RIEGAA
IPC: G03C7/30
Filed: 1993-04-15
Abstract: PURPOSE: To improve such characteristics as exposure reciprocity law, speed, residual silver, color reproducibility and graininess by forming the 1st one of blue-sensitive layers as an emulsion layer positioned farthermost from the substrate and imparting a specified structure. CONSTITUTION: In this multilayered color photographic element, the 1st one of the blue-sensitive layers is a blue-sensitive layer having the highest sensitivity and an emulsion layer positioned farthermost from the substrate. The 1st blue- sensitive layer is a layer deficient in coupler and does not contain a yellow image forming copupler. The 2nd one of the blue-sensitive layers is adjacent to the 1st blue-sensitive layer. The 1st blue-sensitive layer consists of a dispersive medium and silver bromoiodide and this silver bromoiodide is octahedral, has 0.45-1.2μm particle size, contains 1-12mol% iodide and has a core region A contg. 50-90wt.% silver bromoiodide, a surface region B and a sub-surface region C between the regions A, B. The region C has a higher iodide concn. than the core region A.
Patent JP-S62245742-A (JP)
Title: Infrared ray remote control signal repeater
Inventor: SATOU SHIYUN
IPC: H04B10/00
Filed: 1986-04-17
Abstract: PURPOSE:To attain the remote control by an infrared ray even when a device to be controlled is installed at a location not seem through by providing a specific infrared ray remote control signal repeater and sending the infrared ray through an optical fiber cable. CONSTITUTION:An infrared ray light sent from a remote controller 12 is re ceived by a light receiving section 22 of an infrared ray repeater 21 via space. The received infrared ray signal light is subject to optoelectric conversion by a light receiving element 31 built in the infrared ray repeater 21, amplified by a built-in amplifier 32, fed to a light emitting element 33, where the signal is converted again into a light signal. The signal light irradiated from the ele ment 33 is sent through an optical fiber calbe 23 efficiently and fed from its opening 24 to, e.g., a light receiving section 13 of the device 11 to be controlled such as an air-conditioner installed at a next room not seen through. Thus, the remote control of the remote device 11 to be controlled is attained.
Patent JP-S58207483-A (JP)
Inventor: KUSUMI HIROSHI
IPC: E21B47/04
Filed: 1982-05-27
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-S5714957-A (JP)
Title: Memory device
Inventor: KAMIYAMA YUTAKA
IPC: G06F12/02
Filed: 1980-06-30
Abstract: PURPOSE:To ensure a highly efficient process of various types of data, by realizing column access, jumping access, low access, mesh access and the like for the parallel memory access. CONSTITUTION:MB11-MB14 are memory blocks which are capable of memory access independently. If the number of memory blocks is set an N (2<n>) units (N, n: positive integers), N=4 and n=2 are obtained. The 4 memory addresses in which only optional two bits are different from each other when the memory address is displayed in a binary form are allotted to the 4 memory blocks MB11- MB14 respectively with no overlap.
Patent JP-S63257145-A (JP)
Inventor: YAMAOKA YUKINORI
IPC: H01H33/40
Filed: 1987-04-13
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-S58207465-A (JP)
Inventor: SHIMIZU KEIICHI
IPC: E05B81/54
Filed: 1982-05-27
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-S5314219-A (JP)
Title: Valve-in-head type valve driving mechanism
Inventor: MAEDA YORISHIGE
IPC: B01J23/00
Filed: 1976-07-26
Abstract: PURPOSE: To prevent bending, abnormal wear and seizure at the valve stem end. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60232487-A (JP)
Inventor: HASE MASATAKA
IPC: F27D17/00
Filed: 1984-05-02
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-H11289538-A (JP)
Title: Motion vector detecting method and its device
Inventor: YAMADA MAKOTO
IPC: H04N19/57
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To correctly detect a motion vector without regard to the moving quantity of a unit block by determining the size and the position of a searching area for detecting a motion vector between third and second frames according to the size of a motion vector detected between adjacent frames. SOLUTION: A predictive error arithmetic unit 31 for a hierarchical picture and a hierarchical picture generator 26 successively detect a motion vector between fields in adjacent frames at a lower hierarchical level than a desired one from a first frame to a third frame. In order to detect a motion vector between the third and second frames at the desired level according to the size of the detected motion vector, a selecting processor 32 and a second address generator 29 determines the size and the position of a searching area. Based on this decision, the unit 31 correctly detects the motion vector between the third and second frames even in a case when the moving quantity of a unit block is comparatively large.
Patent JP-S58206188-A (JP)
Inventor: NAGAI SUNAO
IPC: H05K1/03
Filed: 1982-05-26
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-S62246422-A (JP)
Title: Electrolytic grinding method for anodic oxidation type metal
Inventor: FUJIWARA KAZUO
IPC: B23H5/08
Filed: 1986-04-17
Abstract: PURPOSE:To enable the elimination of surface interference color due to grinding while maintaining a high grinding rate in an electrolytic grinding process using un-woven cloth impregnated with abrasive grains by applying relative speed of 200m/min or more between a material to be ground and the cloth. CONSTITUTION:Un-woven cloth impregnated with abrasive grains is pressed to the surface of a material to be ground, made from an anodic oxidation type metal such as Ti, Zr, Nb, Ta or the alloy thereof and the material is subjected to an electrolytic grinding process in an electrolytic bath of about 20% NaNO3 solution under electrolytic voltage of about 25V, while relative speed is being given between the material and the cloth. In this case, said relative speed is taken at 200m/min or more. As a result, it becomes possible to eliminate surface interference color generated due to grinding, while a high grinding rate is being kept.
Patent JP-H07283800-A (JP)
Title: Fm stereo receiver
Inventor: SHIRAKAWA HIROSHI
IPC: H04H1/00
Filed: 1994-04-04
Abstract: PURPOSE:To realize turning on and off the noise cut and switching a demodulation mode by one switch. CONSTITUTION:The device is provided with a reception circuit 1 equipped with from an antenna input circuit to an FM demodulation circuit and a stereo demodulation circuit 3. A 1st resistor R1 serially connected to a signal line 2 between the output end of the receiver 1 and the input end of the stereo demodulation circuit 3, capacitor C3 and switch 7 turning on and off the connection of the capacitor C3. When the switch 7 is turned off, the connection of the capacitor C3 is turned off and the output signal of the receiver 1 is supplied as it is through the signal line 2 to the stereo demodulation circuit 3. When the switch 7 is turned on, the connection of the capacitor C3 is turned on and a low-pass filter is constructed by the 1st resistor R1 and the capacitor C3. The output signal of the receiver 1 is supplied through the low-pass filter to the stereo demodulation circuit 3.
Patent JP-H01269398-A (JP)
Title: Earwax barrier for hearing aid
Inventor: AAUIN EMU WAISU
IPC: A61F11/06
Filed: 1988-04-13
Abstract: PURPOSE: To more effectively prevent a hearing aid from being blocked with earwax by mutually shifting and arranging projection members on the internal surface of a housing that connects the receiver of the hearing aid and the sound exit of a shell to each other. CONSTITUTION: The hearing aid 22 is equipped with the shell 40, which includes a microphone 42 and the receiver 44; and the shell 40 and receiver 44 have sound exist 46 and 48, respectively. The exits 46 and 48 are connected by the voice path 50 of the hearing aid and the barrier 20 is arranged in the speech path 50. The barrier 20 is equipped with the housing 54 and projection members 56, 58, 60, and 62. A center axis 74 passes the center of the cylindrical housing 54 and is at a nearly equal distance from the internal surface 72 of the housing at all points.  The respective projection members are positioned spatially and angularly shifting from the center axis 74 and cooperate with one another to completely block the sound passage in the center of the cylinder, and are also almost at right angles to the center axis 74 and an internal wall surface 72 to substantially block earwax from entering the hearing aid.
Patent JP-H06305936-A (JP)
Title: Colored cosmetic composition
Inventor: JIAN RUI GERE
IPC: A61K8/00
Filed: 1994-04-05
Abstract: PURPOSE: To coat a part of fine particle-shaped filler with a polymer bonding to a colorant and to obtain a colored cosmetic compsn. contg. the resultant filler and colorant, avoiding the liberation of the colorant and capable of diminishing a toxic colorant. CONSTITUTION: At least a part of fine particle-shaped filler contained in a colored cosmetic compsn. contg. a colorant as well as the filler is coated with a polymer bonding to at least a part of the colorant. It is preferable that the whole colorant to be used bonds to the polymer. The min. size of the coated filler particles is preferably 1-200 μm. The filler is, e.g. plaster, calcium carbonate, mica, silica, calcium silicate, kaolin, glass beads, titanium dioxide or zinc oxide. The polymer is a homo- or co-polymer such as polyurethane, epoxy resin, chlorinated polyether or polyester.
Patent JP-H08336946-A (JP)
Title: Cream solder printing method and apparatus therefor
Inventor: TANIGUCHI MASAHIRO
IPC: B41F15/26
Filed: 1996-04-11
Abstract: PURPOSE: To obtain good printing conditions of solder cream by setting proper snap off conditions in cream solder printing with the use of a screen mask plate and a squeegee. CONSTITUTION: In a process in which a printed circuit board 2 or a screen mask plate 1 are moved relatively to separate from each other after printing of cream solder, when the circuit board 2 or the mask plate 1 reaches a snap off position right before the mask plate 1 and the circuit board 2 separate from each other, the transfer speed of the circuit board 2 or the mask plate 1 is shifted from low to high. The snap off position is set up in such a way that the oscillation wave form of the mask of the mask plate 1 which is generated when the mask plate 1 and the circuit board 2 separate from each other after the cream solder printing is detected by a mask wave form detection means, and the maximum amplitude and the oscillation time are minimized.
Patent JP-H02269880-A (JP)
Title: Fiber structure having washing durability and repellent effect on insects or mites and production thereof
Inventor: FUKUOKA JUNICHI
IPC: D06M15/643
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a fiber structure having the subject repellent effects with washing durability by treating a fiber structure with a dispersion of a repellent against insects or mites and a water-insoluble resin dispersion compatible therewith and heat-treating the resultant fiber structure. CONSTITUTION:A fiber structure is impregnated with a dispersion of a repellent (e.g. diethyltoluamide) against insects or mites and a water-insoluble resin compatible therewith, e.g. polyurethane elastomer, epoxy resin or amino-modified silicone resin, alone or combination of the plural resins and then heat-treated to afford a fiber structure having repellent effects on insect pests with washing durability. The fiber structure is capable of exhibiting effects on retention of >=70% repellent ratio without any change even after washing five times at ambient temperature as washing durability (>=70% repellency ratio also before the washing).
Patent JP-S5212513-A (JP)
Title: High frequency gain regulator device
Inventor: OOHASHI YOSHIMI
IPC: H04B1/16
Filed: 1975-07-21
Abstract: PURPOSE: A high frequency gain regulator of improved performance provided with a wide range of variations of gain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01260483-A (JP)
Title: System for cooling tubular bulb or the like
Inventor: KATAOKA KENJI
IPC: G09F9/00
Filed: 1988-04-12
Abstract: PURPOSE:To improve cooling characteristic by constituting the title system so that a working liquid in a hollow enclosure is heated by the heating part of a tubular bulb, etc., and vaporized and moves to a radiating device through a first communicating pipe, its generated heat is radiated into ambient air and condensed, brought to reflux into the hollow enclosure through a second communicating pipe and the heating part of the tubular bulb, etc., is cooled. CONSTITUTION:A working liquid 12 enclosed in a hollow enclosure 11 by generated heat from a heating part 6 of a tubular bulb 2 is heated, boiled and vaporized, and this vapor moves a radiating device 13 through the first communicating pipe 14, cooled to the ambient air by the radiating device 13 and condensed to a condensate. In this case, latent heat of condensation is radiated into the ambient air, and the generated heat of the heating part 6 of the tubular bulb 2 is emitted into the ambient air and cooled. The working liquid 12 condensed to the condensate is brought to reflux to a liquid phase part in the hollow enclosure 11 through a second communicating pipe 15. By repeating such an operation, the generated heat of the heating part 6 of the tubular bulb 2 is brought to heat transfer and radiated into the ambient air, and the heating part 6 is cooled. In such a way, an excellent cooling characteristic is obtained.
Patent JP-S60232840-A (JP)
Title: Printed circuit board clamping device
Inventor: OOTANI TAMIO
IPC: B23Q3/18
Filed: 1984-05-07
Abstract: PURPOSE:To facilitate operation by providing a reference pin on a table and eliminating the driving of said reference pin onto a printed circuit board. CONSTITUTION:A housing 7 in which its outer periphery is suported by the table 1 of a machine, a rotary shaft 2 is supported only axially movably, on one end part of its inner periphery, while an opening hole 7a whose diameter is greater than said one end part of the inner periphery, is formed on the other end part of its inner periphery, and a spiral groove 7b is formed on the inner periphery of the opening hole 7a. A pin 12 to be interposed only axially movably between the inner periphery of the opening hole 7a and slidably fitted in the spiral groove 7b, is provided and also a clamper 11 having a rotatable and perpendiculary profecting pawl 13 is provided on the end part of an arm of a bush 9 with an arm to be fixed on the outer peripheral surface. Thereby, working properties and safety can be improved.
Patent JP-H06277781-A (JP)
Title: Manufacture of base material for chain plate
Inventor: NAKAGAWA TAKERO
IPC: B21H8/00
Filed: 1993-03-25
Abstract: PURPOSE:To improve the yield of material and to enhance the fatigue strength by forming a bar into a projected and recessed shape, forming into a strip, cutting and separating for the base material for a chain plate. CONSTITUTION:A bar 1 is rolled by a forming roll, forming it into a continuous gourd-shape in the longitudinal cross-section, and recessed parts 2 and recessed grooves 3 for separating and cutting off the continuous gourd-shape as individual gourd shapes are simultaneously formed. This bar 1 is rolled and formed into a strip material 4 whose edge in the longitudinal direction is contoured in a continuous gourd-shape. The strip 4 is cut off at the recessed grooves 3 in conformity with each gourd-shaped contour of the edge, and a gourd-shaped base material for a chain plate 5 is separated. Since the fiber direction of the base material is not parted and is flowed in the longitudinal direction along the shape, the fatigue strength of the material is enhanced.
Patent JP-S59215532-A (JP)
Title: Central controller of chilling units
Inventor: TSUJI HIROYUKI
IPC: F24F11/02
Filed: 1983-05-20
Abstract: PURPOSE:To contrive an improvement in reducing the cost, workability on the spot, saving of a space and reliability, by a method wherein temperature information to be supplied from each of units is unified and control of each of the units is done by making use of this mean value. CONSTITUTION:A unit controller provided on each of chilling units 3 supplies a temperature detecting signal to be supplied from a sensor 1 sensing a water temperature and a sensor 2 sensing an open air temperature to a central controller 7 through a transmission line 6. Then temperature information to be supplied from each of units is unified and the mean value is supplied to each of unit controllers 10 as a controll signal, in the central controller 7. Each of unit controllers 10, therefore, controls a pump 4 and a compressor provided within the chilling unit 3 according to a control signal to be supplied from the central controller 7.
Patent JP-S59208189-A (JP)
Inventor: HERUMUUTO REMUBORUTO
IPC: F04C27/00
Filed: 1984-05-07
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-S5516176-A (JP)
Title: Method for forming culvert using bullet
Inventor: UEDA TADAYOSHI
IPC: E02F5/10
Filed: 1978-07-22
Abstract: PURPOSE: To improve air permeability of plow sole by forming cracks on the plow  sole around the culvert by a mechanism wherein compressed air is ejected against  the earth wall from between the tip of the header and the rear end of the bullet  while excavating and forming culvert.  
     CONSTITUTION: In case when culvert 18 is to be excavated ahead in the plow sole 17, excavator 1 for culvert is prepared at the start point 19 on the plow sole 17. Excavator 1 is towed by tractor, while the header 5 proceeds in the plow sole 17 generating vertical vibration, and along the conduit 20 thus excavated, wall forming bullet 7 which follows the header 5 proceeds while forming the wall 21 and constructs culvert 18. By opening the switch operation valve 14, compressed air is ejected from the nozzle 12, exploding the plow sole in its vicinity and forming a plurality of cracks 22 in all directions. By repeating the opening of the switch operation valve 14 intermittently, la plurality of cracks 22 is formed at the prescribed interval. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5214271-A (JP)
Title: Strip metal material processing apparatus
Inventor: FUJIMURA SHIYUUICHI
IPC: B21D43/26
Filed: 1975-07-24
Abstract: PURPOSE: To provide accurate positioning of each part to be processed, disposing stoppers according to number and intervals on the delivery side of the strip me metal material, when being processed like stepping-stones. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09276658-A (JP)
Title: Device for treating nox gas
Inventor: HATANO SHIGEKAZU
IPC: B01D53/94
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the release of an untreated gas such as NO in an NOx gas treating device used for a device for dissolving a sample such as uranium oxide fuel. SOLUTION: This NOx gas treating device 20 consists of a cooled treatment unit 30 which communicates with the top of a sample container 2 and receives generated vapor and gas and a catalytic reaction treatment unit 60 which receives an exhaust gas from the cooled treatment unit 30. The cooled treatment unit 30 is composed of a cooled gas outlet plenum 35 which communicates with the lower part of a coolant chamber 33 filled with an alkali absorbing liquid and also has a connected a pipe 37 for supplying a nitrogen gas containing a hydrocarbon gas. Further, platinum and rhodium ternary catalysts 63 are packed in the catalytic reaction treatment unit 60 communicating with the upper gas space 43 of the coolant chamber 33 for the cooled treatment unit 30.
Patent JP-H08286522-A (JP)
Title: Image forming device
Inventor: IWAKURA YOSHIE
IPC: G03G15/16
Filed: 1995-04-14
Abstract: PURPOSE: To improve image quality by stably attracting/transferring a transfer paper with a transfer drum. CONSTITUTION: In a image forming device provided with a photoreceptor drum 15 whose surface has a formed toner image and the transfer drum 11 for transferring a toner image formed thereon by the contact of the transfer paper with the photoreceptor drum 15, the transfer drum 11 is constituted in such a manner that a dielectric layer 28, a semiconductor layer 27 and a conductor layer 26 are laminated in order from a transfer paper side, a power supply part for applying a prescribed voltage to the conductor layer 26 and a grounded conductive roller 12 which comes into contact with the surface of the dielectric layer 28 at the upstream side from a transfer point, with the transfer paper are provided and the volume resistivity of the dielectric layer 28 is set to be >=40% of the volume resistivity of the semiconductor layer 27.