baber/WOPTO huggingface dataset:
Patent JP-H10330547-A (JP)
Title: Rubber composition for tire tread and pneumatic tire made therefrom
Inventor: ARAKI MITSURU
IPC: C08L1/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire treads, excellent in performances on ice, abrasion resistance, tearing resistance, extrusion stability, etc., in virtue of its ability to efficiently absorb and exclude a liquid layer on ice causing a decrease in a coefficient of friction without increasing the number of foams acting as failure nuclei in abrasion and a pneumatic tire made therefrom. SOLUTION: This composition is prepared by mixing 100 pts.wt. rubber component comprising a natural rubber and/or a synthetic diene rubber with 1-40 pts.wt. thermoplastic resin (desirably polyethylene or partially modified polyethylene) having a melting point of 80-160 deg.C and a density of 0.92-1.0 and 1-30 pts.wt. cylindrical fibrous material (desirably polyester or partially modified polyester) satisfying the requirement: (1) and (2): (1) L1 /D1 >=5, 0.5 mm<=L1 <=10 mm, and 1.0 μm<=D1 <=1,000 μm (wherein L1 is the length of the cylindrical fibrous material; and D1 is its mean particle diameter) and (2) the melting point of the cylindrical fibrous material is 150 deg.C or above.
Patent JP-H04226929-A (JP)
Title: Bicyclohexyl derivative, process for producing same and use thereof
Inventor: RIHIYARUTO BUHETSUKERU
IPC: C07C25/24
Filed: 1991-05-17
Abstract: PURPOSE: To provide a new bicyclohexyl deriv. which is short in changeover time, has a low viscosity and exhibit wide in a range of a nematic phase, has high clarity and exhibit excellent miscibility with ordinary liquid crystals of a display device which is wide in a range of a nematic phase, has high clarity and has particularly a twist nematic structure.  
     CONSTITUTION: The compd. of formula I (Z 1  is a covalent bond, -CH 2 CH 2 -; X 1  is H, F, Cl, R 1  is 2 to 12C 1E-alkenyl); for example, 1-[trans-4-(trans-4-(1E- propenyl)cyclohexyl)cyclohexyl]-4-chlorobenzene. The compd. is obtd. by bringing the aldehyde of formula II into reaction with an alkyl triphenylphosphonium halogen compd. in the presence of a base. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06199426-A (JP)
Title: Separator for piled sheet made of plastics, board or the like
Inventor: BUIRUHERUMU RAIRU
IPC: B65H3/24
Filed: 1993-06-11
Abstract: PURPOSE: To provide a separating device which can securely separate plastic sheets, cardboard sheets, etc., by a simple means. CONSTITUTION: A magazine 1 which is loaded with sheets 6 and an attracting means 13 which can be moved to transfer separated sheets 6 to a working position 28 are provided. The sheets 6 in a loaded stack 12 is horizontally supported by a holding means 28 on the lower edge part 7 of the magazine 1 and therebetween the bottom most sheet is freely disposed and is accessible to the attracting means 13.
Patent JP-S6118434-A (JP)
Title: Catalytic body for purifying exhaust gas
Inventor: TACHIBANA KOUICHI
IPC: B01J23/84
Filed: 1984-07-06
Abstract: PURPOSE:To increase the catalytic activity and reliability of the titled catalytic body by forming an SrTiO3 layer on a carrier and forming a catalytic layer consisting of mixed two components of both the specified oxide shown by the general formula and SrTiO3 thereon. CONSTITUTION:A catalytic body for purifying exhaust gas is manufactured by forming an SrTiO3 layer on a carrier such as ceramic and forming a catalytic layer consisting of the mixed two components of both the oxide shown by a formula (in the formula, Me shows one kind of element selected among Fe, Mn, Cr plus V and O<X<1) and SrTiO3. Co and NOX which are essential harmful gas components contained in exhaust gas discharged from various kinds of combustion apparatus such as a gas stove, a peteroleum stove, a boiler and a car engine can be treated simultaneously with the catalytic body. As the depositing method of SrTiO3 or the like, a metal-spraying method, an impregnating method and a coating method or the like, can be adopted.
Patent JP-2000326087-A (JP)
Title: Method and device for joining electronic component
Inventor: KOIKE MOTONOBU
IPC: B23K1/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component joining technology that an inert gas quantity required for bringing a soldering working atmosphere into an inert gas atmosphere is reduced, thereby a running cost is reduced, an inert gas atmosphere required for soldering is formed in a short time and its workability is superior. SOLUTION: A device to join an electronic component 6 is provided with a stage 1 to place an electronic component, an inert gas supply means 5 to supply an inert gas from below the stage, a roughly inverted bowl shaped body 2 arranged to cover the stage and an opening part 3 formed into a roughly inverted bowl shaped body at the position corresponding to above a roughly center part of the stage.
Patent JP-S5764875-A (JP)
Title: Print format control system of printer
Inventor: SHIMATANI NORIO
IPC: B41J2/485
Filed: 1980-10-08
Abstract: PURPOSE:To realize a change for a print format in a line, by dividing the line direction of a line into plural fields and designating these fields and the size of character. CONSTITUTION:A field line process part fetches the data equivalent to a field line l1 and gives a print code (m), a line code x1, a character size code y1 and the character code to a print mode process part, a position generating part, an enlargement process part and a character process part respectively. The character process part reads the character dot pattern of character ''1'' and gives it to the enlargement process part to produce a 1-magnification character dot pattern. This character dot pattern is stored in the storage address of a print buffer corresponding to the position data showing a positioning line amoung those three field lines L1, L2 and L3 that are calculated at the position generating part. When the dot patterns of all fields l1-l15 and field lines L1-L3 of a unit line L are stored, thsese pattern are scanned and read to be printed out to a printer.
Patent JP-S6226246-A (JP)
Inventor: ROORENSU GURAHAMU PATSUKAA
IPC: C07C51/487
Filed: 1986-06-17
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-H06332373-A (JP)
Title: Map display device for moving object
Inventor: HAYAMIZU KATSURO
IPC: G01C21/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide the device which enables an operator to exactly assign his desired position and to exactly change display to his desired map by constituting the display device in such a manner that a display position change switch is plotted on the screen before the change of a map display state in correspondence to the position indicating the approximate center of the screen after the change of the map display state. CONSTITUTION:A display position change switch control means 24 reads map data out of a map data memory means 14 in accordance with the instruction of an input information processing means 17 and executes control relating to the displayed display position change switch. The display position change switch which is a measure of a touch operation is plotted on the map data displayed before the change of the map state of the position indicating the approximate center of the screen after the change of the map display state at the time of the operation to change the map display state. The execution of the touch operation on the basis of the display position change switch displayed on the screen before the change is, therefore, possible. The recognition of the position on the map after the change with the display position of the display position change switch before the change as a measure is facilitated when the map display state is changed.
Patent JP-H09305245-A (JP)
Title: Remote sense type power unit
Inventor: NOMA SHUICHI
IPC: H03F3/45
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve and stabilize the precision of an output current and an output voltage by connecting the reference point of internal power sources between a resistance for current resistance and a control element. SOLUTION: The reference point of the internal power sources V4 and V5 which supply operating voltages to a control transistor TR2 and error amplifiers IC1 and IC2 is connected between an output current detection resistance R4 and a control transistor TR1. Consequently, a feedback circuit is formed which makes a current Ia flowing from the internal power source V4 not flows to the resistance component R9 of a wire material connecting the current resistance R4, a plus-side output terminal C, and a load RL, but return to the reference point of the internal power source V4. Therefore, the adverse influence of the current Ia flowing from the internal power source V4 on an output current detection part 1 and an output voltage detection part 2 can be eliminated, and consequently the output current and output voltage can be controlled stably with high precision.
Patent JP-2000328531-A (JP)
Title: Box-type structure
Inventor: IWATA SETSUO
IPC: E02B3/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the box-type structure, into which the predetermined pre- stress can be led without generating buckling at the time of introducing the pre-stress. SOLUTION: One of partitioning walls 12, 13 provided inside of a box-type structure and to be arranged in the pre-stress introducing direction is formed into a corrugated partitioning wall 12 having a waved shape in the pre-stress introducing direction. Since the partitioning wall to be arranged in the pre-stress introducing direction is formed into the corrugated shape, generation of buckling can be prevented at the time of introducing the pre-stress, and the predetermined pre-stress can be securely led into the box-type structure. Since a stiffener is unnecessary in the corrugated partitioning wall, weight of the whole is reduced.
Patent JP-S62299841-A (JP)
Title: Resist
Inventor: NAKAMURA HIROKO
IPC: G03F7/20
Filed: 1986-06-19
Abstract: PURPOSE:To enhance sensitivity without impairing resolution and to obtain a positive type resist pattern suitable for practical use by adding an azido compound as a cross-linking agent in an alpha-methylstyrene/maleic anhydride alternate copolymer. CONSTITUTION:The resist comprises the alpha-methylstyrene/maleic anhydride alternate copolymer and as a cross-linking agent the azido compound, such as 4,4-diazidodiphenylsulfone, 4,4-diazidobenzophenone, 4,4-diazidochalcone, 2,6-bis(4'-azidobenzal)-cyclohexanone, or 2,6-bis(4'-azidobenzal)4-methylcyclohexanone. Such an azido compound is added, preferably, in an amount of 5-20wt% of the total weight of the resist composition, and if too small, the desired high sensitivity cannot be attained, and on the other hand, if too much, there is a fear of converting the resist into a negative type.
Patent JP-H0599226-A (JP)
Title: Seal device for linear motion mechanism, and manufacture thereof
Inventor: SHIRAI TAKEKI
IPC: F16C29/08
Filed: 1991-05-16
Abstract: PURPOSE:To provide a seal device for linear motion mechanism, and a manufacture thereof, which enable a first seal member and a second seal member to be mounted to a slider simultaneously. CONSTITUTION:A plate body 50 is provided which is prepared by making a pair of end plates 51 and a connecting plate 15 integral with each other, the end plates 51 being disposed at both end portions of a slider in the axial direction thereof, and the connecting plate 15 being axially disposed between the slider and a guide rail so as to connect the pair of end plates 51 to each other. An end seal 16 is provided at each of the positions of the end plates 51 where the end seal opposes the guide rail while an inner seal 24 is provided on the connecting plate 15 in the axial direction thereof.
Patent JP-H10332170-A (JP)
Title: Cooling radiation panel
Inventor: TSUZUKI MAKOTO
IPC: F24F1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To drain condensed water to the outside easily by arranging a condensed water receiving part of a trough form to the front surface under part of a panel main body comprising cooling radiation panels and connecting a draining pipe on the lower side of the condensed water receiving part. SOLUTION: A cooling radiation panel 1 stores antifreeze solution internally and the antifreeze solution is cooled electrically. With this, circulating air inside a toilet, temperature can be dropped. When the cooling radiation panel 1 is driven in summer, condensation is formed between hot air and the cool panel 1 and dew drops are formed on the panel 1. When the dew drops grow larger, these flow on the dew drops receiver 2. Accumulated water in the dew drops receiver 2 is flown into the cistern 4 of a toilet from a draining hole of the cooling radiation panel 1. The cooling radiation panel 1 is effective for the narrow space of the toilet and a washroom in a life space.
Patent JP-H05330053-A (JP)
Title: Ink-head, manufacture thereof and ink-jet recording device using the same head
Inventor: TOMA KOICHI
IPC: B41J2/21
Filed: 1992-06-02
Abstract: PURPOSE:To set a resistance value at a high value and reduce the change or the resistance value with the increase of driving power even at the time of a passivation-free state by specifying the composition of a heating resistor for an ink-jet head. CONSTITUTION:A heating resistor for an ink-jet head uses platinum, silicon and nitrogen as components, and the composition of 5<=Si<=85 atomic%, 5<=N<=85 atomic% and 10<=Pt<=35 atomic% and 65<=Si+N<=90 atomic% is obtained regarding each of the components. An electrothermal converter with a heating resistor layer 3 having a specified shape and electrodes 4, 5 is formed onto a supporter, in which a lower layer 2 is shaped onto the surface of a substrate 1. An electrode protective layer 6 covering the electrodes 4, 5 of the electrothermal converter is laminated, and a grooved plate 7 for forming a discharge opening 8 and a flow path 11 is joined onto the layer 6.
Patent JP-H08336125-A (JP)
Title: Scramble system
Inventor: ANDO KEIKO
IPC: H04N7/16
Filed: 1995-06-08
Abstract: PURPOSE: To provide a scramble system by which scrambling is applied to even a video signal recorded on a video recording and reproducing device and descrambling in video reproduction is applied only to the video signal recorded via the same STB and the reproduction of a video recording medium by a non-contractor is prevented from being performed. CONSTITUTION: A center device 100 applies the scrambling 1 and the scrambling 2 to the video signal, and transmits it with key data which cancels the scrambling 1. The STB 200 samples the key data from a demodulation signal, and outputs a signal canceling the scrambling 1 to a TV monitor by a descrambling circuit 204. While. the video signal canceling the scrambling 2 and the key data are selected by a selector 209, and outputted to a VTR. Since the scrambling 1 is applied to a recorded and reproduced video signal, the video signal is outputted to the TV monitor by canceling the scrambling 1 after collating the key data included in a reproduced video signal by a comparator 210.
Patent JP-S63305910-A (JP)
Title: Equipment for removing oil mist
Inventor: UCHIDA TAICHI
IPC: B01D46/30
Filed: 1987-06-05
Abstract: PURPOSE:To prevent the sucking action of a suction means from being lowered by providing a guide cylinder having the same area as a discharge port to a suction passage in an equipment for removing oil mists which is provided with the suction means and rotary filter. CONSTITUTION:A suction means 7 and a rotary filter 12 are provided to the inside of a casing 1 formed into a cylindrical shape and the air contg. oil mists is sucked through a suction path 3 and oil mists are removed by the centrifugal force of the rotary 12. Further the following guide cylinder 9 is provided to the inside of the casing 1 which communicates with the suction path 3 and provided with a discharge port 10 having the nearly the same area as the area of the communication port 11 of this suction path 3. The air contg. oil mists which is sucked into the casing 1 through the suction path 3 is guided by the guide cylinder 9 and reaches the suction means 7 without being diffused and thereafter duffused to the inside of the casing 1. Therefore the sucking action of the suction means 7 is not lowered and large-volume air contg. oil mists can be treated.
Patent JP-S622143-A (JP)
Title: Automatic gain adjustor for nmr image sensor
Inventor: SHIMAZAKI TORU
IPC: G01R33/36
Filed: 1985-06-28
Abstract: PURPOSE:To obtain a uniform brightness in any image with a smaller dynamic range of the A/D conversion, by switching the receiving amplifier gain to be the one as determined via the execution of a pseudo scanning at each echo signal measuring period. CONSTITUTION:A pseudo scanning is repeated to measure echo signals separately within one repetition time and store the results into a memory 2, the means thereof a re determined with a CPU1 at each of first to third echoes and the optimum gain of a receiving amplifier 10 is calculated at each echo signal measuring period on the basis of the means. After the determination of the gain following each measuring period, an image pick up scanning is executed varying the warpage value to measure the echo signals. In this case, the gain of the amplifier 10 is switched over at each sequence by being controlled with the CPU1 and thus, any echo signal is received at a proper level to be sent to a data collector 20.
Patent JP-H06121794-A (JP)
Title: Computer tomography device
Inventor: OHASHI AKINAMI
IPC: C04B28/08
Filed: 1993-06-14
Abstract: PURPOSE:To reduce the fuzziness in the slice direction in a short time by reconstituting adjacent tomographic images by reconstituting and calculating only the difference between the reconstitution data of the first tomographic image and the data required for reconstituting the adjacent tomographic image at this time for adding it. CONSTITUTION:A first tomographic image is reconstituted as usual by supplying a virtual view that has been obtained by interpolating the projection data 32 of a fan angle of 360 deg. plus two times at the front and rear of a slice position and the opposite beam data 38 thereof to a convolution calculation circuit 42, and the output of an intermediate image memory 46 is supplied to an image synthesizing circuit 48 via the convolution calculation circuit 42 and a back projection calculation circuit 44. The adjacent tomographic image is reconstituted by subjecting the difference between the data that have been used when the first tomographic image has been reconstituted and the data required for the usual reconstitution of adjacent tomographic images that are to be reconstituted at this time to convolution calculation and back projection calculation, and by adding the result to the already reconstituted tomographic image. Thus, a large number of sheets of tomographic images can be reconstituted in a short time, and also a large number of images whose photographing position has been dislocated can continuously be reconstituted.
Patent JP-S6122980-A (JP)
Title: Holder for endless film
Inventor: NISHINO HARUO
IPC: B41J32/02
Filed: 1984-07-11
Abstract: PURPOSE:To fold a holder after the assembly of the holder, and to treat the holder easily while in custody and during transport by manufacturing the holder by folding one sheet-shaped member and forming structure in which an endless film is wrapped between an inner wall and an outer wall. CONSTITUTION:The sheet is assembled to a cylindrical body by the side-slope sections 5a and 5b of fitting slit sections 4a and 4b so that inner-wall long sides 1a and 1b and inner-wall short sides 2a and 2b are opposed mutually. An endless film 15 is inserted along the inner-wall long and short sides 1a, 1b, 2a, 2b in the direction of the arrow under the state. Outer-wall long sides 6a and 6b and outer-wall short sides 7a and 7b are erected, and beltlike-section long sides 9a and 9b and beltlike-section short sides 10, 11a and 11b are wound from the outsides of the outer-wall long sides 6a, 6b and 7b and fixed by using fitting slit sections 13a and 13b.
Patent JP-S62297882-A (JP)
Inventor: NAKAMURA KENZO
IPC: G02F1/133
Filed: 1986-06-18
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-S6036240-A (JP)
Title: Automatic sheet feed device
Inventor: SUGIYAMA KAZUHIDE
IPC: B65H3/52
Filed: 1983-08-03
Abstract: PURPOSE:To feed sheets of paper with a simple arrangement separating them one by one without fail by constructing a holding body for a separating member engaged with a sheet feed roller with an elastic body and separating the sheets with a restoring motion of a frictional motion between said separating member and the sheets. CONSTITUTION:A sheet P is placed on an inclined tray 1, and allowed to slide by its self-weight to a feed roller 2 and a separation roller 3, and thereafter only the uppermost sheet P1 is separated for feed from both the rollers 2, 3. In this instance, for the separation roller 3, the whole of the outer circumferential surface 3a, and a supporting shaft 3b and an intermediate shaft 3c as a holding body is integrally formed by an elastix substance such as rubber. The supporting shaft 3b is fixed and supported on upstand portions 8a, 8b of a chassis to make the separation roller 3 impossible to slide and rotate and possible to torsionally rotate. Hereby, it is possible to separate without fail only the uppermost sheet P1 by sufficiently twisting the supporting shaft 3c when the second sheet P2 is sent while adhering to the uppermost sheet P1, or sheets P2-Pn on and after the second one preceed.
Patent JP-H08313708-A (JP)
Title: Lens sheet for liquid crystal display device and its production
Inventor: SUZUURA YASUKI
IPC: B29C48/08
Filed: 1995-05-18
Abstract: PURPOSE: To produce a lens sheet also having a light diffusing effect used in a back light system for a liq. crystal display device. CONSTITUTION: This lens sheet is a multilayered film consisting of at least two layers, has a prism-shaped part in one surface layer of the film and contains a kneaded light diffusing agent in at least one layer other than the surface layer. The lens sheet is produced by laminating at least two thermoplastic resin layers by a co-extrusion method, pressing a cooling roll 1 having a prism shape against one surface layer and kneading a light diffusing agent in a thermoplastic resin layer other than the surface layer.
Patent JP-S6122355-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1984-07-11
Abstract: PURPOSE:To form an image which is sufficient in image density and sharp high picture quality even by a magnet fixed type device by allowing a weak magnetic field to operate on a developer layer at the upstream side of a development area and an internse magnetic field to operate at the downstream side. CONSTITUTION:The weak magnetci pole 3'a of a main magnet 3' fixed in a rotary sleeve 2 is arranged at the upstream side B of the development area and the intense magnetic pole 3'b is arranged at the downstream side C. Therefore, the magnetic field distribution is weak at the upstream side and intense at the downstream side, and the developer layer D is thick at the upstream side and thick at the downstream side. Consequently, napping in such a state that development is hard and rough is not obtained at the upstream side, and toner particles even in a low layer contribute to the development, thereby obtaining sufficient image density. Further, the developer layer D oscillates sufficiently to prevent carrier particles from sticking on an image carrier, and an image of high picture quality is formed even when a magnet fixed type is used.
Patent JP-S5847777-A (JP)
Inventor: INOUE YOSHINORI
IPC: B66B1/50
Filed: 1981-09-11
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-S6048506-A (JP)
Inventor: UORUTAA GUIN EDOWAAZU
IPC: B23Q15/00
Filed: 1984-07-11
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。