baber/WOPTO huggingface dataset:
Patent JP-H09316049-A (JP)
Title: Phthalonitrile compound, its production, phthalocyanine compound therefrom and its use
Inventor: TANIGUCHI JUNICHI
IPC: C07C323/63
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new phthalonitrile compound excellent in infrared ray- absorbing ability, dissolvability in organic solvents or resins and durability, and useful as an intermediate for synthesizing near-infrared ray-absorbing pigments to be used in optical cards, near infrared ray-absorbing filters, etc. SOLUTION: This new phthalonitrile compound is shown by formula I [R1 and R2 are each an alkyl or alkoxyalkyl; R3 is an alkyl, (substituted) phenyl or (substituted) naphthyl, but not 2-aminophenyl], e.g. 4-(2-aminophenylothio)-5- methylthio-3,6-dimethoxyphthalonitrile. This compound of formula I is obtained by reaction of a phthalonitrile compouned of formula II with 2-aminothiophenol in the presence of a base followed by reaction with a mercapto compound of the formula R3 SH. The other objective phthalocyanine compound is obtained by reaction of this phthalonitrile compound with a metal (derivative).
Patent JP-S6110637-A (JP)
Inventor: FUJII KAZUTOSHI
IPC: E03C1/33
Filed: 1984-06-26
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-H07334547-A (JP)
Title: Cad drawing recognition device
Inventor: NASHIDA MASAHIRO
IPC: G06F17/50
Filed: 1994-06-13
Abstract: PURPOSE:To generate a simple drawing which a user can precisely and easily recognize by adding a display attribute editing means editing display attribute data of a graphic element by means of a prescribed method based on the result of extraction. CONSTITUTION:A graphic extraction device 13 inputs graphic extraction data 41 from a pattern storage device 12b, executes a graphic extraction processing on original drawing data 30a inputted from a graphic storage device 11 and outputs extracted combination data to a shape editing device 14b. The shape editing device 14b inputs shape editing data 42 from the pattern storage device 12b, executes a shape editing processing on combination data which the graphic extraction device 13 outputs and outputs edited editing shape data to a display attribute editing device 16. The display attribute editing device 16 inputs display attribute editing data 43 from a pattern storage device 12b, executes a display, attribute editing processing on editing shape data which the shape editing device 14b outputs and outputs edited graphic element data 31 to the graphic storage device 11.
Patent JP-2000320823-A (JP)
Title: Method and apparatus for diagnosing abnormal combustion of fluidized bed
Inventor: ITO OSAMU
IPC: F23G5/50
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent possible wearing in a furnace by detecting the abnormal combustion associated with the generation of coarse particles of a fluid medium in a fluidized bed as early as possible. SOLUTION: A fluidized bed boiler 2 is provided with differential pressure detectors 27-30 and temperature detectors 31-35, and a differential signal and a temperature signal therefrom are inputted into a signal processing part 37 through a signal input part 36 to calculate a mean, frequency distribution, peak value and spectrum of the vibration waveform of a differential pressure. The results are compared with the mean, frequency distribution, peak and spectrum in the normal operation previously registered by a signal judging part 38. When a difference exceeding a specified value is found between the both values, abnormal combustion is determined to be displayed on a monitor 39 while a warning sound is generated from a speaker 40 to notify the occurrence of abnormality.  This enables earlier detection of the generation of coarse particles in the fluidized bed thereby easily inhibiting possible wearing in a furnace.
Patent JP-H08329672-A (JP)
Title: Semiconductor integrated circuit and semiconductor device
Inventor: CHATANI SHIGEO
IPC: H01L27/10
Filed: 1995-05-29
Abstract: PURPOSE: To enable a same circuit as RAM to be a ROM circuit by releasing the connection of a source electrode and capacity element of transistor(Tr) in a RAM circuit. CONSTITUTION: When this circuit and a memory cell are used as a mask ROM and data 0 is stored in a sense bus line BL1, a source electrode of the memory cell TrQ1 and a terminal of a storage capacity C1 are released. When reading out in this case, the TrQ1 and a dummy cell TrQ. 9 are switched on. But the potential of the bus line BL1 will remain unchanged because the source electrode of the TrQ1 is in an open state. On the other hand, TrQ9 becomes on, and the electric charges on the sense bus line/BL1 are distributed among the dummy cell capacitor C9 and the potential of the bus line/BL1 becomes lower than that of the sense bus BL1. Consequently, a column selection bus CL1 becomes high in the potential, TrQ5 and Q6 becomes on, a data line DQ becomes high, a data line/DQ become slow, and the data 0 can be fetched from a pair of the data lines.
Patent JP-S5754883-A (JP)
Title: Glass part structure for watch
Inventor: HAYASHI JIYUNICHI
IPC: G04B39/02
Filed: 1980-09-19
Abstract: PURPOSE:To make a glass part thinner and simpler by fitting a plastic packing in the outer peripheries of a glass holddown member having the outer peripheral part of the same shape as a glass outer peripheral shape and glass and sticking with pressure contact on an inner peripheral part of a glass edge. CONSTITUTION:An outer peripheral part of glass 61 and an outer peripheral part of a glass holddown member 64 have the same shape, and a plastic packing 67 is set on their outer peripheral parts. An outer peripheral part of the plastic packing 67 is sticked with an interference with pressure contact by an inner peripheral part at an upper part of a shell 63 having the same shape as said inner peripheral part. Further, a concave groove 61a on the glass outer periphery and respective grooves 62a, 63a and 64a on the inner periphery at the upper stage part of the shell of the glass holddown member are provided independently over the entire circumference or the one part of them, thereby allowing strength of fixing the glass, the glass holddown member and the glass edge to increase.
Patent JP-H02308657-A (JP)
Title: Terminal network controller and data setting device for automatic data communication system
Inventor: OSHIGANE TOMOAKI
IPC: H04M11/00
Filed: 1989-05-23
Abstract: PURPOSE:To simplify the system by counting a time from the start till the transmission of a data with a count means, and discriminating whether a terminal side network controller is started from a data setting device or a terminal equipment. CONSTITUTION:A terminal side network controller is started at first from a data setting device 19. Then a start detection means 21 detects the start, a count means 22 counts the time and a discrimination means 23 discriminates whether or not a prescribed value is reached. When the data is inputted till a prescribed value is reached, the means 23 discriminates it to be a start from the setting device 19 to start the communication with the setting device 19. On the other hand, when no external data is sent even after the prescribed time is reached, the means 23 discriminates it to be a terminal call from a terminal equipment 18 such as a meter to start the communication with the equipment 18. Through the constitution above, a home controller is not used to easily write various data and the system is simplified.
Patent JP-H06163017-A (JP)
Title: Battery power-supply device provided with plurality of battery holding housings and with battery charger
Inventor: DANIERU ERU BERANJIYAA
IPC: H01M50/204
Filed: 1993-06-01
Abstract: PURPOSE: To provide a plurality of batteries holding housing and a battery power supply device with a battery charger. CONSTITUTION: A plurality of batteries holding housing 15 holds a plurality of batteries 20a to 20h each having an external terminal 21, and is provided with an insulation means 36 which insulates the terminal 21 of the battery from external environments and also inhibits movement of the battery, a stabilizer 24 which can be opened out so as to enhance mechanical stability of the housing, and a battery charger 14 attached to a frame. The charger 14 is disposed such that it can be connected electrically to one or more batteries 20 and also to an input power supply connector as well as an output power supply connector 35, that bus bars 38 in the housing 15 are used as required, and that the plurality of batteries 20 are connected thereto, selectively.
Patent JP-H07330260-A (JP)
Title: Temporary sill structure for work of doorway in elevator
Inventor: MATSUSHITA KIYOBUMI
IPC: B66B13/30
Filed: 1994-06-13
Abstract: PURPOSE:To provide a temporary sill structure for work of an elevator doorway which neither break down a permanent guide shoe nor damaging a permanent sill. CONSTITUTION:While a sliding door 1 is fully opened and a fixed member 4 fixedly bonded to the rear surface side of a temporary sill 3 enters a groove 5 formed in a permanent sill 2, the temporary sill 3 is disposed through a curing paper 11 on the permanent sill 2 and a temporary sill fixing pin 6 is inserted from a hole formed in the front surface of the temporary sill 3 to deform and press the fixed member 4 against the wall of the groove 5 in the permanent sill 2. Thereafter, a temporary guide shoe 7 is mounted to the lower part of the sliding door 1 with a screw 10 by utilizing a permanent guide shoe mounting screw hole 13 to let a temporary guide shoe 7 engage a groove 9 formed in the temporary sill 3.
Patent JP-H05140226-A (JP)
Title: Separable catalyst composition suitable for polymerizing alkene-1 having from two to ten carbon atoms
Inventor: RIYUGAA SHIYURUNTO
IPC: C08F10/00
Filed: 1992-05-22
Abstract: PURPOSE: To obtain a supported catalyst compsn. properly used in all of suspension polymn., soln. polymn. and gas phase polymn. and capable of being produced in the lowest cost and easy to separate and store.  
     CONSTITUTION: A separable catalyst compsn. suitable for polymerizing 2-10C alkene-1 contains a complex compd. of subgroup IV, V metals and an alumoxane compd. oligomer is obtained by mixing subgroup IV, V metals and an alumoxane compd. oligomer as active components and mixing this mixture with a polymer powder. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62286008-A (JP)
Title: Focus detector
Inventor: KARASAKI TOSHIHIKO
IPC: G03B13/36
Filed: 1986-06-05
Abstract: PURPOSE:To eliminate the discrimination error with a simple constitution by setting sides of light receiving faces of line sensors in the arrangement direction to a uniform length and changing the length of sides in the direction orthogonal to the arrangement direction so that outputs of respective picture elements are uniform for an object having a uniform illuminance. CONSTITUTION:Sides of light receiving faces of line sensors 12a and 14a in the arrangement direction of an arrow X of line sensors have the same length, and those in the direction of an arrow Y orthogonal to the direction of the arrow X are changed along a curve corresponding to illuminance distribution. Consequently, sides of light receiving faces of line sensors 12a and 14a in the direction of the arrow Y are shortest at central points K and S and are longer according as going away from central points. The length in the direction of the arrow Y of picture elements arranged in positions where the illuminance on line sensors to the object having a uniform luminance is relatively low is extended to relatively increase the area of light receiving faces, thereby equalizing outputs of picture elements to the same intensity of incident light to one another.
Patent JP-H06339399-A (JP)
Title: Primer for pathogenic mycota gene amplification
Inventor: MAKIMURA KOUICHI
IPC: C12R1/865
Filed: 1993-06-01
Abstract: PURPOSE:To efficiently detect in high sensitivity a pathogenic mycota such as Candida by amplifying, through PCR method, the ribosome RNA gene in the pathogenic mycota falling over a wide range of congeners thereof using a specific pair of synthesized DNA primers. CONSTITUTION:Using a pair of synthesized DNA primers represented, respectively, by the sequence table No.1 having a sequence of formula I and the sequence table No.2 having a sequence of formula II, the ribosome RNA gene in a pathogenic mycota falling over a wide range of congeners thereof is amplified by PCR method to detect the pathogenic mycota. A kit for detecting such pathogenic mycota can be obtained from the pair of synthesized DNA primers and a probe for detecting the DNA amplified.
Patent JP-H07315047-A (JP)
Title: Interference preventing device for automobile door
Inventor: ISHII YOSHIAKI
IPC: B60J5/00
Filed: 1994-05-23
Abstract: PURPOSE:To simplify the structure of an interference preventing device for an automobile door preventing inconvenience such as the deformation, flaw and paint exfoliation of a door panel due to the contact of the rear end of a door outer panel with an external wall or an obstruction at the time of opening the door in a narrow place, thereby reducing assembling manhours and cost while obtaining smooth, positive operation. CONSTITUTION:A solenoid 20 connected to a power supply through a switch is fixedly provided at the rear end face of a door inner panel 3, and a stopper member 21 is provided in such a way that the tip is protruded/retreated from the rear end side face of a door outer panel 4 by the solenoid, interlockingly with the opening/closing of a door 1.
Patent JP-S5355987-A (JP)
Title: Manufacture of silicon gate mos field effect type semiconductor device
Inventor: TAKEMAE KOUJI
IPC: H01L21/225
Filed: 1976-10-29
Abstract: PURPOSE: To obtain a complete self-alignment structure by leaving the gate oxide film which remains on the surface of the P-type diffusion layer after formation of a gate electrode and P-type poly-crysta Si-layer for wiring.  As a result, the threshold voltage is stabilized, and the under-cut is eliminated for the gate exide film, thus avoiding disconnection of the metal wiring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10316978-A (JP)
Title: Coal gasification and desulfurization apparatus and method for desulfurizing coal gas
Inventor: NISHIDA TAKAHIRO
IPC: C10K1/34
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification and desulfurization apparatus which enables a high-efficiency desulfurization without the necessity for additional apparatuses such as a heater or a steam supply system. SOLUTION: In a coal gasification and desulfurization apparatus having a coal gasification oven 7, a water washing apparatus 9 for washing a combustible fuel gas produced in the oven 7, and a COS converter 11 for converting COS contained in the fuel gas coming through the washing apparatus 9 into H2 S, the wasing water in the washing apparatus 9 is heated and supplied to the fuel gas in the washing apparatus 9, thus bringing the temp. and humidity of the fuel gas into a range wherein the conversion reaction in the COS converter 11 is possible.
Patent JP-S5833641-A (JP)
Title: Construction of underground pile
Inventor: KANAMORI MASASHI
IPC: E02D7/00
Filed: 1981-08-20
Abstract: PURPOSE:To form a large bulbous footing consisting of a solidified material to support a pile at the lower end of a cylinder by attaching an excavating tool such that it retreats inwards in the normal rotating condition when inserting the cylinder and projects outward and is fixed in the reverse rotating condition at the lower end tip of an earth auger. CONSTITUTION:A cement mortar injection nozzle 3 is fixed at the tip of the screw cylinder shaft 2a of an earth auger 2 turning in the inside of a cylinder 1 for underground pile and plural excavating tools 4 are pivotally connected to a shaft 6 in a bracket 5 above the nozzle 3 in such a way that the tools 4 are positioned in the inside of the peripheral edge of the screw 2b when the earth auger 2 turns normally and also turns outwards and are fixed at the shoulder 5b of the bracket 5 when the auger 2 turns reversely, whereby permitting a wide range of the ground to be excavated. Thus, the cylinder 1 reaches a given depth while normally turning the earth auger 2, the earth auger is turned reversely to enlarge the excavating radius near the lower tip of the cylinder, and a solidifying agent is injected from the nozzle 3 to form a large bulbous footing.
Patent JP-S6112080-A (JP)
Title: Manufacture of semiconductor element
Inventor: ITOU MASAAKI
IPC: H01L29/417
Filed: 1984-06-27
Abstract: PURPOSE:To obtain a high-performance GaAs MESFET provided with a low- resistance electrode by a method wherein a W layer as a first layer is deposited by CVD on a substrate already equipped with an activation layer and the first layer is further coated by a second layer composed of a metal of a different etching late. CONSTITUTION:On a GaAs semi-insulating film 11, an N type activation layer 12 is formed by implantation of Si ions, whereupon a W layer 13 is deposited by CVD. Next, a W-Al layer 14 is deposited, whereupon an Ni layer capable of stopping ions and susceptible to dry etching is further deposited for the formation of an Ni gate pattern 15. The gate pattern 15 serves as a mask in an etching process for the W layer 13 and W-Al layer 14. Another ion-stopping mask is formed in regions except in one for the element, implantation is accomplished of high-concentration Si ions, and then annealing is effected for activation, for the formation of a source region 16 and drain region 17. With the W layer 13 responding to etching at a higher rate, a gate electrode of a T-shaped cross section is formed of the W layer 13 and W-Al layer.
Patent JP-S636189-A (JP)
Title: Formation of sheet like article
Inventor: IAN SUTETSUDOMAN BITSUGUSU
IPC: D21F11/00
Filed: 1987-05-27
Abstract: A process for forming a homogeneous sheet from particulate elements, (as herein defined), at least some of which have an inherent vertical mobility (as herein defined) in water at normal temperature and pressure of from about 1 to about 21 cms/sec, which comprises the steps of forming a foamed dispersion of said particulate elements, and despositing and draining said dispersion on a foraminous support.
Patent JP-S5655236-A (JP)
Title: Manufacture of foamed product made from unsaturated nitrile resin
Inventor: NISHIMOTO YOSHIHARU
IPC: B29C48/92
Filed: 1979-10-11
Abstract: PURPOSE:To eliminate an sanitary problem and to enable the economical production of the subject product, by a method wherein a given amount of water content is existed in a given unsaturated nitrile resin powdery object, said powdery substance is held in a sealing condition at the specified temperature and period of time, and is extruded or extrusion-molded. CONSTITUTION:There exists 0.7-2.5wt% of water content in an unsaturated nitrile resin powder whose apparent specific gravity is 0.2-0.45 and which contains 40-90wt% of an unsaturated nitrile component. After the resin powder is held in a sealing condition at 0-80 deg.C for 10hr or more, it is extruded or extrudion-molded to produce the foamed product. A method in which a given amount of water content exists in the unsaturated nitrile resin powder, causes the resin powder to dry so that the mixture is performed by means of a blender so that a watercontent becomes 0.7-2.5wt%, can be adopted. One of methods to hold in a sealing condition is a method in which a polyethylene inner paper bag, a metallic container, etc. are filled with the resin powder.
Patent JP-S5929132-A (JP)
Inventor: RONGU FUEI CHIYAN
IPC: B29C65/00
Filed: 1983-07-20
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-H10317604-A (JP)
Title: Roof waterproof construction equipped with frame for installing rooftop equipment
Inventor: YAMAMOTO SADAO
IPC: H01L31/042
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To make good flashing against rain water by fixing a frame to roof backing with fixing fasteners such as machine screws or bolts and by covering the exposed portions of the fixing fasteners at the ends of a roofing material distributed to roof backing and inserting the ends of roofing material to a groove at the side surface of the frame. SOLUTION: A frame 20 is formed in one united body with a pair of reversely L-shaped groove piece 22 at the upper portion of a side surface and with a pair of attaching pieces 23 projected out to the lower portion of a side surface, and this frame 20 is fixed to sheathing roof boards 17 and purlins 15 with machine screws 24. And a waterproof steel plate 21 of the roofing material is laid to the whole surface of the sheathing roof board 17 so as to surround the frame 20, and a sloped piece 25 is formed in parallel to an attaching piece 23 of the frame 20 so as to cover the heads of machine screws 24 to an end portion parallel to the frame 20 of the waterproof steel plate 21.  Then, a folded piece 27 of a waterproof steel plate 21 is inserted to the inside of a downward groove 28 consisting of a side piece of the frame 20 and a groove piece 22, the tip of the return piece 27 is linked to the lower end claw portion 29, and the gap between the frame 20 and a vertical piece 26 of the waterproof steel plate 21 is covered with a groove piece 21 from the above. Thus, ingress of rain water can be prevented.
Patent JP-H11307946-A (JP)
Title: Cabinet fixing structure
Inventor: JO KENICHI
IPC: H05K5/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable making the dimension of a rack small and surely executing fall preventing function, by using a simple structure. SOLUTION: This cabinet fixing structure is constituted of fixed rails 2 which are laid on both the right and the left side surfaces of the insides of a rack 1 being stretched in the front and the rear directions, a notched part 8 for a stopper which is bored in the fixed rails 2, movable rails 4 which are laid on both the right and the left side surfaces of a cabinet 3 being stretched in the front and the rear directions and are movable along the fixed rails 2, and a lever 7 which is pivotably fixed on the movable rail 4 by using the central part as the center, has a stopper part 11 capable of sliding on the upper surface of the fixed rail 2 on an end portion of a mounting side, and has an operating part 9 in an end portion of a pulling-out side.  When the cabinet 3 is mounted on the rack 1, the stopper part 11 does not engage with the notched part 8 for the stopper, and when the cabinet 3 is pulled out from the rack 1, the stopper part 11 temporarily engages with the notched part 8 by gravity.
Patent JP-H0219373-A (JP)
Title: Production of monohydroxy monocyclic acetal and ester thereof
Inventor: JIERII EI BUROSAADO
IPC: C07B61/00
Filed: 1989-05-24
Abstract: PURPOSE: To obtain the titled substance with good yield by a method wherein a mixture contg. at least a part of heavy-duty condensate by-produced when the subject product is prepd. is treated by the same acetal forming condition as the forming condition of the titled product and a starting raw material is circulated.  
     CONSTITUTION: When a monohydroxy monocyclic acetal prepd. of a trivalent alcohol selected from trimethylolpropane, trimethylolethane and compd. of formula I (wherein n is 1-4) and an aldehyde of formula II (wherein R' is H, a 1-3C alkyl or a 1-3C halogenated alkyl) is obtd., a compsn. contg. by-produced high mol.wt. heavy-duty condensate product is treated by the similar acetal forming condition to obtain the same amt. of monohydroxy monocyclic acetal and the heavy-duty polymerized product. It is possible thereby to improve the whole yield by circulating again a mixture from which an aimed compd. is removed. 
     COPYRIGHT: (C)1990,JPO