baber/WOPTO huggingface dataset:
Patent JP-H0580110-A (JP)
Title: Flash lamp light-emission circuit
Inventor: KONDO NORIO
IPC: H02H3/22
Filed: 1991-09-21
Abstract: PURPOSE:To protect circuit elements by connecting a triode AC switch for divergent flow of current in parallel with a surge absorption circuit, and turning on the triode AC switch by a photo-coupler when a thyristor for actuation of light emission is turned on. CONSTITUTION:The cathode side of a light emitting diode of a photo coupler PH1 is connected with a thyristor Q3 for actuation of the photo-coupler, and the anode side is connected with a capacitor C4 in parallel connection with a capacitor C2 for light emission. When the thyristor Q3 is turned on, therefore, the electric charges on the capacitor C4 flow to the light emitting diode of the photo-coupler PH1 to turn it on. A triode AC switch Q4 for divergent flow of current is connected parallelly with a surge absorption circuit 2, and the gate of the triode AC switch is coupled with the photo-coupler PH1, so that the triode AC switch Q4 is turned on when the photo-coupler PH1 is turned on, and most of the current flowing to the surge absorption circuit 2 flows divergently to the triode AC switch 4, and a Zenor diode ZD1 is protected.
Patent JP-H01110647-A (JP)
Title: Production of fluorine-containing carboxylic acid ester
Inventor: AKEYAMA HIDEO
IPC: C07C69/63
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the above compound useful as a synthetic intermediate of industrial importance inexpensively and in high yield, by reacting a fluorine- containing organic halogen compound with carbon dioxide in the presence of zinc and then reacting the prepared reaction mixture with a halgenated hydrocarbon. CONSTITUTION:A fluorine-containing organic halogen compound shown by formula I (X and X' are each independently F, Cl, Br or I with the proviso that compound wherein X and X' are simultaneously F is omitted; Rf is F- containing aliphatic group and the number of carbons thereof is 1-20 when one of X and X' is F and the number is 3-20 when one of X and X' is not F) is reacted with carbon dioxide in an organic solvent in the presence of zinc alone or an alkali metallic ion or ammonium ion and zinc. Then the reaction mixture is reacted with a compound shown by formula II (R is 1-20C alkyl) to give the aimed compound. An aprotic polar solvent is preferable as a solvent used in the reaction. The formula temperature in the second process is preferably 0-300 deg.C.
Patent JP-H09114009-A (JP)
Title: Support and sliding mechanism using the same
Inventor: YANAGIMOTO TAKEKAZU
IPC: G03B27/58
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a support with which the direct action, rotation, etc., of a body to be moved are possible without developing backlash, etc., by providing this support with a bearing in rolling contact with the body to be moved at a prescribed angle. SOLUTION: A cruciform recessed part 110 of a prescribed angle θ1 with a base end face 106 is formed on the tapered end face 102 of a base part 100. A rolling contact mechanism constituted by mounting spools 116, 118 and the bearing 120 at a supporting shaft 112 is mounted at this recessed part 110 and is tightened by means of screws 126a, 126b. The base end face 106 is fixed to a certain base body and the bearing 120 is brought into rolling contact with the body to be moved, by which the bearing 120 is eventually pressed to the body to be moved always from a prescribed diagonal direction and the smooth direct action or rotational motion of the body to be moved in the tangent direction of the bearing 120 is made possible without developing backlash, etc.
Patent JP-H1193420-A (JP)
Title: Pc strand winding machine in slip form construction method, drum supporting structure thereof, and supply method of pc strand
Inventor: TAKASE SHUJI
IPC: E04G21/12
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To make appropriate the supply quantity of a PC strand by giving rotational braking force to a drum directly and always, giving driving force to letting-out of the PC strand, and making letting-out and running of the PC strand into the same condition. SOLUTION: Torque of the driving shaft 57 of a drum 51 wound with a PC strand is transmitted to a brake wheel. Because brake force is always given to the brake wheel, the drum 51 and the driving shaft 57 are rotated by the drawing out quantity of the PC strand. When the drawn out PC strand is fed to the middle layer of a working base, by making the running quantity of a feed winding device and the supply quantity of the PC strand equal to each other, both are synchronized at the straight line part of a tower-like structure, meanwhile the supply of the PC strand and the running of a carriage part are stopped at the corner part of the tower-like structure, and when of the PC strand is reopened at the entrance of the straight line part, circulating running is reopened, and a reinforcement arranging work is reopened and continued.
Patent JP-H10113289-A (JP)
Title: Electric hot water pot
Inventor: ASAUE ATSUSHI
IPC: A47J27/21
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To effectively remove a fur component and a metallic ion, etc., contained in a liquid, eliminating discontent as against the dirt proof property in a container and also obtain water or hot water easy to drink by constituting a electric hot water pot so as to pass the liquid through an ion exchange body at the time of feeding or boiling water. SOLUTION: A heater 4 is integrated provided at the lower side of the container 2 contained in an external case 1, the number of rotation in a motor- driven pump 8 is changed by a degree for pushing a water feeding button 6 which is arranged in an upper cover 5 covering the container 2 and the liquid is drained through a water feeding pipe 9. The ion exchange body 13 is arranged in the midst of the water supply passage of a water supply port 11 provided in the upper part of the upper cover 5. Thus, the whole supplied liquid passes through the ion exchange body 13 so that the fur component and the metallic ion, etc., of a whole liquid amount are removed. In this case, the ion exchange body 13 is also enclosed inside a filter 14 being freely attachable/detachable and exchange is easily executed into the new one when ion exchange ability is lost in configuration.
Patent JP-2000079304-A (JP)
Title: Apparatus for filtering polishing liquid
Inventor: TAKAHASHI MASANAO
IPC: B01D27/06
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To lower the consumption of materials and the amount of industrial wastes by separating a filter and a core body, making the filter and the core body mutually attachable and detachable, and supporting the filter by supporting the core body uprightly in a base of a filtration case. SOLUTION: A filtration case 21 is installed in a middle of a polishing liquid flow pipe 16. The filtration case 21 is produced by attaching a container-like cover 23 to a base 22 to be connected to the flow pipe 16 in a detachable manner and opening a flow inlet 22a and a flow outlet 22b of a polishing liquid in a center part and an outer circumferential part of the base 22. A cylindrical filter 25 made of a filter material and a core body 28 to be fitted in the axial center part of the filter 25 for reinforcing the inner circumference of the filter 25 are made to be separate bodies mutually attachable and detachable. While being fitted with each other, the filter 25 and the core body 28 are housed in the filtration case 21 and the core body 28 is uprightly supported in the center part of the base 22.
Patent JP-H0581187-A (JP)
Title: Data transfer device
Inventor: MUKAI HIDETO
IPC: G06F13/12
Filed: 1991-09-24
Abstract: PURPOSE:To detect missing frames at an earlier stage during transfer by compar ing the serial number of the data which has already been transferred with a stored serial number and further confirming whether they are continuous or not. CONSTITUTION:A serial number generating circuit 17 in a channel device 1 generates continuous serial numbers added to the inputted transfer data. This serial number is stored in a bite numbers and serial number storing circuit 15. The transfer data added with a serial number is transferred to a remote controller 3. Then the serial number is stared in a bite numbers and serial number storing circuit 32. When data is transmitted from a data transmitting part 34 to peripheral devices, its serial number is sent to a channel device 1. Then a serial number confirming circuit 14 compares this serial number with the serial number stored in the storing circuit 15. Further, a serial number continuation confirming circuit 21 checks whether the returned serial number is continuous or not.
Patent JP-H01112052-A (JP)
Title: Differential device
Inventor: HAGIWARA MAKOTO
IPC: F16H48/38
Filed: 1987-10-27
Abstract: PURPOSE:To perform sufficient lubrication of a pressure rod the length of which is increased and to improve the working efficiency of a differential limit mechanism, by a method wherein a pressure rod is formed in a manner to extend through a portion in which a lubricating hole is formed. CONSTITUTION:Lubricating oil with which a diff carrier 21 is filled flows in a diff case 9 through a lubricating oil hole 52 formed in the diff case 59. Lubricating oil flowing in after lubrication of a differential gear mechanism flows out to the outside of the diff case 9 through other lubricating oil hole 52. When the lubricating oil flows in and out through the lubricating oil hole 52, it makes contact with the portion, exposed to the lubricating oil hole 52, of a pressure rod 50, and in slide of the pressure rod 50 over a hole 49, the lubricating oil enters a gap therebetween. This constitution enables enough lubrication of the pressure rod 50, and improvement of the working efficiency of a differential limit device.
Patent JP-H07146408-A (JP)
Title: Phase difference plate
Inventor: UCHIYAMA AKIHIKO
IPC: G02F1/1335
Filed: 1993-10-28
Abstract: PURPOSE:To provide a phase difference plate which acts to give phase difference to light incidental in a diagonal direction from a film surface for a wide range of a visible light range or the like, and to be optically isotropic to light incidental from a front surface by forming it of a film comprising mix of low molecule liquid crystals having positive dielectric constant anisotropy and positive magnetic susceptibility anisotropy, and high polymer resin. CONSTITUTION:A phase difference plate is usable as an optical compensation plate for improving a view angle dependency in a liquid crystal display element, and it is formed of film comprising mix of low molecule liquid crystals having positive dielectric constant anisotropy and positive magnetic susceptibility anisotropy, and high polymer resin. It has characteristics of a light transmission ratio of 80% or more at measured light of 590nm, and a retardation of 20nm or less as measured by light of wavelength 590nm incidental in a normal line direction to a film plane surface, in which retardations R(theta1) and R(theta2) as measured by incidental light at angles theta l and theta2 (0 deg.<=theta1<theta2<90 deg.) to the normal line to the film plane surface have relation of R(theta1)<R(theta2).
Patent JP-H05106897-A (JP)
Title: Ventilating fan for duct
Inventor: NAKAGAMI KEIICHI
IPC: F24F7/10
Filed: 1991-10-18
Abstract: PURPOSE:To perform a connection in such a way as an air leakage may not be produced at a corner part of a main body of a duct ventilating fan. CONSTITUTION:The first projecting pieces 10a and 10b are formed at two vertical locations of side ends of one side plate 9 of the adjoining two side plates 5 and 9 of a box-like body. The second bent pieces 12a and 12b are formed at positions corresponding to the first projecting pieces 10a and 10b at the side end of the other side plate 9. The second projecting pieces 13a, 13b and 13c are formed at the remaining part, each of the projecting pieces 10a, 10b, 13a, 13b and 13c is fitted, inserted and bent between the mating pieces to each other, thereby corner parts 7 are connected to each other. With such a connection as above, since there are only two fitting and inserting locations, there is no opportunity that the locations not capable of being fitted or inerted are produced even if a fitting degree of each of the fitting and inserting parts is too severe, resulting in that it is possible to eliminate an air leakage at the connected corner parts 7.
Patent JP-S62129840-A (JP)
Inventor: BUARUTERU PIETE BUAN BEEKU
IPC: G03B42/02
Filed: 1986-11-13
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-H08206094-A (JP)
Title: Nuclear spin tomography device
Inventor: HAINRITSUHI KOOREMU
IPC: G01R33/3875
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain improved uniformity even in measurement of an large area by a method wherein at least one another slice plane is excited within a repeated time for one pulse sequence for exciting and reading one slice plane and a control of a shim coil is performed depending on the slice plane excited at each time. SOLUTION: Each one of current supply sections SH1-SH3 belongs to shim coils 4-6 and currents I4-I6 are supplied individually to the shim coils 4-6. When measuring a plurality of slice planes, at least one another slice plane is excited to measure during the repeated time of measurement on one slice plane thereby allowing remarkably reduction in the measuring time as a whole. To achieve this, the optimum shim currents I4-I6 or offset currents for an gradient current are determined individually per slice plane to dynamically adjust the optimum shim currents I4-I6/offset currents before the execution of the measurement.
Patent JP-H06119407-A (JP)
Title: Image diagnostic device
Inventor: HOSONO KIYOMI
IPC: G06Q50/22
Filed: 1992-10-09
Abstract: PURPOSE:To provide the image diagnostic device which can easily display a character string on a screen for confirming the meaning of attached display information to be displayed together with an image. CONSTITUTION:At this image diagnostic device, the diagnostic information of a reagent is converted to an electric signal by a diagnostic information input part 2 and processed according to a prescribed method by a diagnostic information processing part 3, image information and image attach information is provided and stored in a storage part (such as a disk) 4, and the image attach information to be displayed among the image attach information is displayed on the display screen together with the image by a display part 5. When any specified key on an instruction input means is depressed, a control part 1 judges a display starting instruction for displaying the character string in place of the attached display information (such as a numerical value) on the screen, reads the character string data of a character string storage part onto a memory for character display and synthesizes them with the image data of an image memory. The display part 5 displays the synthesized image. Thus, the attached display information on the screen is switched to the character string. While the key is pressed, the character string is displayed and when the key is detached, the original attached display information is displayed together with the image.
Patent JP-S62132762-A (JP)
Inventor: MIYAURA MASAO
IPC: H05K1/03
Filed: 1985-12-04
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-H02210403-A (JP)
Title: Heat transfer color filter array element
Inventor: MAIKERU JIEI SHIMONZU
IPC: B41M5/50
Filed: 1989-10-18
Abstract: PURPOSE: To make it possible to obtain a high-quality color filter array element which is inexpensively and easily producible and has excellent sharpness by using a binder which is crosslinked after transfer of an image. CONSTITUTION: This element has a transparent base having the thermally transferred image consisting of repetitive mosaic patterns of dyestuff in the crosslinked polymer binder having Tg higher than 150 deg.C on the surface. The binder is crosslinked after the transfer of the image. The crosslinked high polymer having Tg higher than 150 deg.C contributes to the additional enhancement of the resistance of the color filter array element to the extreme overheat treatment necessary for production of liquid crystal display devices and the processing process. As a result, the color filter array element having the excellent sharpness and the high quality is produced more inexpensively than heretofore.
Patent JP-H07129515-A (JP)
Title: Electronic equipment
Inventor: NISHIGUCHI SHINICHI
IPC: G06F15/02
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to perform calculations necessory for considering calculation procedures in order from the head in an electronic equipment provided with an electronic calculator or an electronic calculator function. CONSTITUTION:This equipment is provided with an interruption key saving a normal calculation state and instructing an interruption calculation, an interruption release key instructing the release of the interruption calculation, an interruption storage means storing the calculation result of the interruption calculation and a calling key calling the calculation result of the interruption calculation stored in the interruption storage means. By operating the interruption key, the equipment is made to be in the interruption calculation state. By performing the interruption calculation, the calculation result is stored in the interruption storage means. By operating the interruption release key, the interruption calculation processing is released. In the normal calculation state, the interruption calculation result is called by operating the calling key and a calculation is performed by using the interruption calculation result.
Patent JP-H01112084-A (JP)
Title: Butterfly valve having regulating function
Inventor: HISADA KOICHI
IPC: F16K1/22
Filed: 1987-10-26
Abstract: PURPOSE:To improve controllability of the low opening, by a method wherein the chevron seat part of a seat ring is formed with first and second chevron sheet parts. CONSTITUTION:The chevron part of a seal ring 4 is formed with first and second chevron sheet parts 8 and 9. The radius, the width, and the inner size of the first chevron sheet part 8 are changed so that a cut-through amount and a cut-through moving amount of the outer peripheral part of s valve body are uniformized, and the radius of the second chevron sheet part 9 is set so that the tip edge surface of the valve body is brought into pressure contact. This constitution uniformizes an amount of cut-through made on the sheet ring throughout a whole periphery, and eliminates unnecessary cut-through, resulting in the possibility to provide stable sealing ability for a long time. Further, since valve stem torque during opening of a valve is decreased and flow rate characteristics shown approximately in a linear line are provided, controllability of the low opening is improved.
Patent JP-H04146489-A (JP)
Title: Display method for raster scan type display device
Inventor: TAKEDA SUSUMU
IPC: G09G5/12
Filed: 1990-10-08
Abstract: PURPOSE:To obtain sufficient access time by reducing the number of times of access in constant scan time by dividing a display image into plural picture element groups in a direction of scanning line, and executing the display process of each picture element group alternately repeatedly. CONSTITUTION:The addressing of a video RAM 12 is performed so as to designate a first picture element group located at every constant number (n) decided in advance out of the plural picture element groups arranged in the scan direction of the scanning line. Thence, in the next display scan cycle, the addressing is performed so as to designate a second picture element group located at every two groups out of the plural picture element groups and different from the first picture element group. Thereby, the picture element that belongs to the first picture element group is displayed first in a first display period, and in the following second display period, the picture element that belongs to the second picture element group not being designated in the first display period is displayed, and the access in one scan period is performed for the number of times of half the plural groups arranged in the scanning direction.
Patent JP-H02117979-A (JP)
Title: Stain-resistant polishing composition
Inventor: TAKEMURA ISAO
IPC: C09G1/12
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the subject composition capable of providing a surface with durable polishing free from dirt adhesion by application to the surface of a metal, wood, plastic, etc., and suitable for application to the coating surface of a motorcar body by mixing silicon powder into a polishing agent composed of wax, etc. CONSTITUTION:The objective composition is obtained by mixing silicone powder into a polishing agent composed of wax and/or wax like substance. In addition as the blending ratio, the wax, etc., a solvent, water, an emulsifier and silicone powder are preferably 1-30wt.%, 0-50wt.%, 30-99wt.%, 0.1-10wt.% and <=3wt.% respectively.
Patent JP-2001097918-A (JP)
Title: Production method for biphenyldicarboxylic acid
Inventor: HASEGAWA RYOICHI
IPC: C07C63/331
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a biphenyldicarboxylic acid by using a raw material easily obtainable in an industrial scale. SOLUTION: The biphenyldicarboxylic acid is obtained by liquid phase oxidation of a biphenyl compound expressed by general formula (1) (X is chlorine atom, bromine atom, hydroxy, an alkoxy, an alkyl or an acetyloxy group).
Patent JP-H0988097-A (JP)
Title: Surface-colored imitation stone
Inventor: MASUDA MASASHI
IPC: E02B3/14
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To form appearance approximating to natural stones by installing a colored mortar layer on the surface layer section of an imitation stone body consisting of concrete while covering the colored mortar layer with a colored cement layer. SOLUTION: An imitation stone body 1 made of concrete consisting of cement, pebbles and sand is formed. A colored mortar layer 2 composed of cement, sand and coloring matters is formed onto the surface layer section of the imitation stone body 1 made of concrete. The colored mortar layer 2 is covered with a colored cement layer 3 made up of colored cement regions having two or more of different colores and a fused colored cement layer region shaped by partially compounding each colored cement layer region, and a surface-colored imitation stone is formed. Accordingly, since the coloring matters having different colores in different regions are fused and a third color is generated distinctly in boundary sections, a rock-shaped unique pattern can be formed.  When the colored cement layer 3 is broken and falls at the time of the transport and installation of the imitation stone, a natural rock-texture pattern can be formed.
Patent JP-H10120542-A (JP)
Title: Use of tocopheryl feruliate for making skin less brown and preventing sunburn, in particular that caused by ultraviolet ray
Inventor: SCHOENROCK UWE DR
IPC: A61Q17/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cosmetic or dermatological product which can prevent or treat undesirable pigmentation by use of tocopheryl ferulate. SOLUTION: This method uses tecopheryl ferulitate, preferably DL-alpha- tocopheryl ferulate, an active ingredient which can prevent or treat undesirable pigmentation, particularly effective against exasperated local pigmentation, and abnormal pigmentation, such as mole and freckles, and a sunburn caused by ultraviolet ray. Therefore, it is possible to produce a cosmetic or dermatological product for local use by incorporating 0.01 to 10wt.% of tecopheryl ferulate as its active ingredient. The cosmetic or dermatological product is also particularly suited for treatment of a senile mole.