baber/WOPTO huggingface dataset:
Patent JP-H09262169-A (JP)
Title: Resin chopsticks
Inventor: NAKANO KAZUYOSHI
IPC: C08K7/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high bending characteristic, color tone and lightweight quality by containing a polyester resin having a specific range of weight parts composed of cyclohexane dimethanol and an aromatic dicarboxylic acid, and one or more types of rod type inorganic substances within the specific range of weight parts. SOLUTION: A polyester resin composition is prepared through the process where 60 to 10 pts.wt. of glass fiber as one or more of rod type or acicular inorganic substances are blended, melted and kneaded with 40 to 90 pts.wt. of resin as a copolymer made of cyclohexane dimethanol and aromatic dicarboxylic acid consisting of 95mol% of telephthalic acid and 5mol% of isophthalic acid. This polyester resin composition is used and extrusion molded at the resin temperature of 300 deg.C and the die temperature of 150 deg.C, thereby preparing resin chopsticks. As a result, the chopsticks have a high bending characteristic, color tone and lightweight quality.
Patent JP-H11272112-A (JP)
Title: Web device for fixing device at image forming device
Inventor: SEKI TAKAYUKI
IPC: G03G21/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To realize an interchangeable function by making web exchange between mutual copying machines possible even in the middle of using a web by making the input of a web use amount or a web residual amount possible and also to issue a warning by accurately judging web exchange timing. SOLUTION: The web 4 is taken up by a take-up member 8 from an unwinding member 6 in the copying, and the soiling of a fixing roller 1 is removed by pressing the web 4 to the fixing roller 1 by a pressing member 9, and also the application of oil is executed. Web use amount display to measure and confirm the web use amount is printed like a tape measure display (scale) on the surface of the web 4. The use amount (residual amount) of the web 4 is confirmed because a service man views the web use amount display. In the case of mounting a web device 10 at the other copying machine, a numeric value measured by the service man is inputted to the other copying machine by ten-key operation or the like.
Patent JP-S62228550-A (JP)
Inventor: SUZUKI MINORU
IPC: E04C3/10
Filed: 1986-03-31
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-S60216982-A (JP)
Title: Method for welding aluminum conductor
Inventor: OWASHI MASAYUKI
IPC: B23K9/04
Filed: 1984-04-12
Abstract: PURPOSE:To eliminate the need for current above welding current and to decrease the capacity of an electric power source by preheating aluminum conductors by the contact electric resistance between the aluminum conductors and an aluminum sleeve then subjecting the conductors to build-up welding. CONSTITUTION:The aluminum conductors 3 are inserted into the aluminum sleeve 4 and the front ends thereof are butted to each other. The conductors 3 are then connected to the power source 1 for welding via conducting electrodes 6 and electricity is conducted thereto. The conductors 3 are preheated by the Joule heat generated by the contact resistance of the conductors 3 and thereafter the conductors are subjected to build-up welding. The welding is satisfactorily executed only by the power source 1 necessary for welding without requiring the large current above the welding current in the above-mentioned method.
Patent JP-S60218545-A (JP)
Title: Ventilating device
Inventor: UMEHARA HIROSHI
IPC: F24F7/06
Filed: 1984-04-13
Abstract: PURPOSE:To prevent a fan from being contaminated by fatty substances or the like contained in dirty air generated in a room by a method wherein atmosphere is sent into a ventilating duct by the fan, equipped at the inside of the room, to induce indoor air and discharge it to the outside of the room by the air flowing through the ventilating duct. CONSTITUTION:In case the fan 17 is operated when the air in the room 13 is contaminated, atmosphere in the outside 14 of the room is sent from an air supplying port 23 into the ventilating duct 20. As a result, the contaminated air in an air discharging duct 15 or a hood 16 is induced by the air flowing through the ventilating duct 20 and is discharged from a part of the ventilating duct 20. On the other hand, the fan 17 sucks the atmosphere, not contaminated yet, continuously through the air supplying port 23 and will never suck the contaminated air in the discharging duct or the hood 16. Accordingly, the fatty substances, contained in the contaminated air generated in the room 13, will never adhere to the fan 18 or the motor 19 of the fan 17.
Patent JP-H04283226-A (JP)
Title: Modified polyester fiber
Inventor: ARAKI YOSHIO
IPC: D06P5/22
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a modified polyester fiber which is atmospheric dyeable and is improved in light resistance, fiber strength, etc., by using a polyester terminated with a specified sulfonate compound and adjusting its alkali solubility constant to be in a specified range. CONSTITUTION:A sulfonate compound of the formula [wherein A is an esterifiable functional group; ring B is phenyl or naphthyl; R is a 1-20C aliphatic hydrocarbon group, a 3-20C alicyclic hydrocarbon group or a 6-18C aromatic hydrocarbon group; and M is an alkali (alkaline earth) metal; and p and q are each 0 or 1] (e.g. methyl m-sodio-sulfobenzoate) is copolymerized with a dicarboxylic acid (e.g. terephthalic acid) and a glycol (e.g. ethylene glycol) to produce a polyester partially terminated with the sulfonate compound. This polyester is spun and stretched to produce a modified polyesterr fiber having an alkali solubility constant of 7.5X10<-9>-12X10<-9>cm/sec.
Patent JP-S60218085-A (JP)
Title: Asr/par control display device
Inventor: SUGAWARA KAZUO
IPC: G01S13/87
Filed: 1984-04-13
Abstract: PURPOSE:To easily recognize a PAR target whose control is changed from ASR control to PAR control by superimposing the position symbol video image of an ASR target outputted after the transfer of the control upon a PAR video image and displaying the composite image on a precise measurement and indication device. CONSTITUTION:The range and azimuth of the ASR target which are transmitted from an ASR target tracking processing computer 10 are inputted to a PAR coordinate converting circuit 20 and converted into the range of PAR coordinates, which is stored in a range register 21. Azimuth pulses from PAR11, on the other hand, are inputted to a counter 22, whose counted value is sent to a symbol generator 23; and range pulse from PAR11 are inputted to a counter 24, whose counted value is also sent to the symbol generator 23. The generator 23 calculates the generated azimuth ad range of a symbol based upon a PAR coordinate range and a specific display direction and generates and sends out a symbol video signal when they coincide with the PAR direction and PAR range. This output is ORed by an OR circuit 27 with a PAR video image from PAR11 and the OR result is sent to the precise measurement and indication device 25.
Patent JP-H02253328-A (JP)
Title: Printing device
Inventor: KIYAMAZAWA HIROYUKI
IPC: G06F3/12
Filed: 1989-03-27
Abstract: PURPOSE:To clip the characters with no change of the bit map data on characters by clipping a tetragon including characters for output of a polygon and printing only a part that is included in the polygon. CONSTITUTION:A tetragon including characters is decided by a tetragon deciding means 2 and then clipped by a clip means 3. A polygon obtained by clipping the tetragon and the bit data on the input characters are stored in a bit data storage part 1. Then the information on the part 1 is stored in a print information storage part 4. When the information necessary for print are ready, a bit map data printing part 5 prints the printable parts out of the bit map data on characters. Thus the characters can be clipped without producing the character bit data for each clipped form. Thus it is possible to cope with various graphic display requests of high functions.
Patent JP-2000268580-A (JP)
Title: Semiconductor memory
Inventor: YAMAGUCHI MASATO
IPC: G11C14/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of data that are undesirably to be deleted by inhibiting data write to a rewritable nonvolatile memory independently of a succeeding state of a write-enable signal through the detection of the end of a prescribed write period by a write-enable signal. SOLUTION: An inverse of write enable signal (WEB) is inputted to an edge detection circuit 2 and an OR circuit 4. When the edge detection circuit 2 detects an edge of the signal WEB, the circuit 2 inputs a high level signal X to an inhibit signal generating circuit 3. The inhibit signal generating circuit 3 inputs an inhibit signal Y fixed to a high level to the OR circuit 4 even when power is interrupted after receiving the high level signal X once. Thus, the OR circuit 4 inputs a high level signal to an input terminal WE* of a ferroelectric memory section 1 so as to inhibit write of data to the ferroelectric memory section 1 even when a low level signal WEB is inputted to the OR circuit 4.
Patent JP-S59199174-A (JP)
Title: Controlling method of welding current accompanying short-circuit transfer
Inventor: OGASAWARA TAKAAKI
IPC: B23K9/10
Filed: 1983-04-26
Abstract: PURPOSE:To suppress surely generation of a spatter by setting the short-circuit current flowing in a consumable electrode wire again to prescribed short-circuit current when no arc is generated upon attaining of the prescribed current value. CONSTITUTION:The short-circuit current detected by a current detector 112 is impressed on a comparator 123 and is compared with a set value ISA slightly lower than the short-circuit current occuring in the absence of a spatter in the stage of a short circuit. A failure in regeneration of an arc is judged when the short-circuit current decreases below ISA. A switch 120 is thereupon changed over by the output from the comparator 123 to a current setter 122 to reset the current of a consumable electrode wire to the original short circuit current ISP. The consumable electrode wire is then cut and the arc is regenerated.
Patent JP-S59199406-A (JP)
Inventor: NAKANO AKIO
IPC: B65B13/10
Filed: 1983-04-27
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-S552256-A (JP)
Title: Lighting device
Inventor: KAWAZU MOTOAKI
IPC: G03B27/54
Filed: 1978-06-20
Abstract: PURPOSE: To enhance the utilization efficiency of light and perform good lighting by providing a box type flurorescent lamp whose faces other than projecting face are made mirror faces and providing focusing type optical transmission bodies which receive the reflected light from the radiated surface of the light projected through the reflecting plate.  
     CONSTITUTION: Focusing type optical transmission bodies 8 of plural array configurations supported to a frame body 7 while being positioned between the contact glass 5 on which the original 4 is placed and a photoreceptor 6 are provided. A reflecting plate 10 is provided in diagonal opposition to the illuminated part 8 opposing to said optical transmission bodies 8. Further, a box type flurorescent lamp 11 is provided in diagonal opposition to this reflecting plate 10. This fluorescent lamp 10 comprises coating fluorescent coating 13 on the inside surface of a sealing glass plate 12 and forming a mirror face 15 through a aluminum evaporation or the like on the other faces 15 except one face 14 opposing to the reflecting plate 10. This enables the utilization efficiency of light to be improved and good lighting to be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5926822-A (JP)
Title: Receptacle handling method and apparatus
Inventor: JIYON MAKUSUUERU JIYAKUSON
IPC: B65B43/50
Filed: 1983-04-27
Abstract: PURPOSE:To reduce noise produced in transferring by disposing a hollow cylindrical substance in such a manner that the shaft thereof is substantially aligned with the direction of a receiving portion at an unloading portion. CONSTITUTION:At an unloading portion, the shaft of a hollow cylindrical substance 3 is substantially aligned with the direction of a receiving portion 5, so that the substance 3 is discharged from the unloading portion by air pressure in the axial direction of the substance to the receiving portion 5. When the substance reaches the receiving portion 5, the substance 3 is sucked to be attracted, so that the cylindrical side wall 6 of the substance 3 is closely fitted to the periphery of a part of the cylindrical side wall to be partially brought into sliding contact with the cylindical surface and retained on the surface. Thus, the substance is transferred between two stations by air pressure without any excessive shock on the hollow cylindrical substance, so as to reduce noise.
Patent JP-H01247841-A (JP)
Title: Belt for high load transmission
Inventor: TAKAGI SHINICHI
IPC: F16G5/16
Filed: 1988-03-28
Abstract: PURPOSE:To enable expansion and contraction and bending of a hinge and to improve the efficiency of power transmission, by a method wherein, in a belt for transmission used for a belt type continuously variable speed change gear, protrusion parts and groove parts are formed in the two surfaces, positioned adjacently to each other and facing each other, of a plurality of block bodies for power transmission. CONSTITUTION:A number of block bodies 2 for power transmission are disposed along the direction of the length of an endless carrier. A protrusion part 12 is formed on the one of the surfaces, positioned facing each other, of adjoining block bodies 2 and 2' and a groove part 13 in the other, and the protrusion part and the groove part are engaged with each other to form a hinge part 14. The radius of a cylinder with which the groove part 13 is formed is increased to a value higher than that of a cylinder with which the protrusion part 12 is formed. During tensile transmission, the portion in the vicinity of the root of the protrusion part 12 is collided with the portion in the vicinity of the inlet of the groove part 13, and during loose transmission, the tip of the protrusion part is brought into contact with the bottom part of the groove part 13. Thus, the block bodies 12... perform tensile transmission on the tension side simultaneously with compression transmission on the loose side, resulting in improvement of the efficiency of power transmission.
Patent JP-S62231181-A (JP)
Title: Fault diagnosis system
Inventor: NOZAKI HIROSHI
IPC: G01R31/28
Filed: 1986-03-31
Abstract: PURPOSE:To diagnose a fault by fetching signals to a memory at the signal variation points of a nondefective board and a defective board, and reading two signals out and checking their different points. CONSTITUTION:The defective board 1 and nondefective board 2 as objects of fault diagnosis are put in operation at actual speeds by pseudo central processing unit/pseudo input/output devices 3 and 4. Signal waveforms from the boards 1 and 2 are gathered by probes provided in element units and stored in a signal waveform analyzing part 5, and a central processing unit 6 compares the waveforms stored in the signal waveform analyzing part 5 to take an analysis. Consequently, fault positions of an LSI and a high-speed element are diagnosed on the same conditions with a package test.
Patent JP-H06256381-A (JP)
Title: Nucleoside derivative
Inventor: KATO HISATOYO
IPC: C07H19/167
Filed: 1993-03-09
Abstract: PURPOSE:To obtain derivative, having a low possibility for impairing the function essential to nucleic acid and important for synthesizing a modified DNA in which an optional number of thiol linkers are transduced into optional positions of an oligomer. CONSTITUTION:This nucleoside derivative is expressed by formula I [B is purine or pyrimidine; R1 is H, etc.; either of R2 and R3 is H and the other is (CH2)nR4; (n) is an integer of >=3; R4 is thiol which may have a protecting group or a nonradioactive label]. The derivative expressed by formula I is obtained by reacting a derivative, prepared from a ribonucleoside and expressed by formula II (R5 is protecting group of hydroxyl group; B is purine or pyrimidine, preferably adenine, guanine, cytosine or uracil) with a base such as a metallic hydride in an organic solvent such as tetrahydrofuran, adding a compound expressed by the formula X(CH2)nX (X is halogen, preferably Br) and adding N,N- dimethylformamide to the resultant alkoxide, thermally refluxing the obtained mixture for several hr to several days, isolating and purifying the prepared product of formula III and reacting the isolated and purified product with a thiol, a thiocarboxylic acid, etc.
Patent JP-S60227291-A (JP)
Inventor: MAAKU BURATSUDOFUOODO FURAWAAZ
IPC: G09G1/00
Filed: 1985-04-09
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-S62231723-A (JP)
Title: Rust prevention of steel material
Inventor: TAJIRI KAZUHIRO
IPC: B32B15/085
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a rust preventive method displaying favorable rust preventive capacity even to a high-temperature steel material, by a method wherein an undercoating agent contains more than a specific quantity of a curing agent which is capable of curing an epoxy resin composite at the normal temperature, in a method applying lap winding of a thermosetting tape, obtained by forming an adhesive agent layer composed of an epoxy resin composite having adhesion at the normal temperature on one side of a polyolefin layer, to the surface of the steel material by forming the undercoating agent layer containing an organic flux on the surface. CONSTITUTION:An undercoating agent layer containing an organic solvent is formed on the surface of a steel material. Then before volatilization of the organic solvent of an undercoating agent, an adhesive polyolefin layer is formed on both sides of a heat-resistant polyolefin film. Then lap winding of a thermosetting tape, which is composed of a matter that an adhesive agent layer composed of an epoxy resin composite having adhesion at the normal temperature is formed, is applied to one side of an adhesive polyolefin layer. Then the undercoating agent is capable of curing the epoxy resin composite at the normal temperature. A compounding quantity of a curing agent is more than 1wt% of the whole quantity of the undercoating agent. In the case where the compounding quantity does not come up to the 1wt%, wetness between a steel pipe and adhesive agent layer of a rust preventive tape becomes insufficient and it may happen that deterioration in adhesion is generated.
Patent JP-2000226652-A (JP)
Title: Production of thin film and device therefor
Inventor: KITAHATA KENJI
IPC: C23C14/34
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thin film capable of obtaining a film of high quality small in specific resistance and to provide a device therefor. SOLUTION: A target 2 is set along the side face of a vacuum chamber on a state in which the sputtering face is orientated to the inner direction of a vacuum chamber 17, a silica tube of which outer circumference is coiled is provided at approximately the center part or in the vicinity of the target, reactive gas and carrier gas are introduced into the silica tube, furthermore, by plasma generated by applying high frequency voltage, these gases are excited and activated, thereafter, in a state in which the surface of a substrate 1 is confronted with the sputtering face of the target, sputtering is executed, and simultaneously, the sputtered particles are brought into reaction with the activated reactive gas to form a thin film.
Patent JP-H02253625-A (JP)
Title: Semiconductor device
Inventor: TOMITA YUTAKA
IPC: H01L21/3205
Filed: 1989-03-28
Abstract: PURPOSE:To prevent generation of marking in a lead-out electrode and generation of cracks in a protective film by placing the lead-out electrode for performing connection with the outside and a probe of a testing device which is connected to this lead-out electrode at the periphery. CONSTITUTION:Each semiconductor device 1 forms a plurality of leadout electrodes 2 at the corresponding periphery. Also. a plurality of auxiliary lead- out electrodes 3 which are connected electrically by each lead-out electrode 2 are placed and formed on a cutting separation region 4 which exists among a plurality of semi conductor devices. Then, the probe of a testing device is allowed to contact the auxiliary lead-out electrode 3 and current is allowed to flow through the semiconductor device 1 for performing test of characteristics. Thus, since a probe is allowed to contact the auxiliary lead-out electrode 3, it is possible to prevent occurrence of marking in the lead-out electrode 2 and cracks of a protective film due to positional deviation of the probe.
Patent JP-S62232648-A (JP)
Title: Image forming method
Inventor: HIRAI HIROYUKI
IPC: G03C1/498
Filed: 1986-04-03
Abstract: PURPOSE:To provide an image of low fogging at a high density and excellent shelf life by using a basic metallic compd. hardly soluble in water as well as metallic ions constituting said compd. and water as a medium, and increasing pH by the reaction between the same and a compd. which can make complex forming reaction therewith. CONSTITUTION:A heat developable coupler photosensitive material having at least a photosensitive silver halide, coupler to bind with the oxidant of a developing agent and hydrophilic binder on a base is exposed and is then heated in the presence of the developing agent while the basic metallic compd. hardly soluble in water and the complex forming compd. to induce the complex forming reaction with the metallic ions to constitute the basic metallic compd. are brought into reaction with each other via the water. More specifically, the basic metallic compd. hardly soluble in water, the metallic ions to constitute the basic metallic compd. and the compd. which can make the complex forming reaction with the water as the medium are incorporated into the image forming reaction system and the pH of the reaction system is increased by the reaction between these two compd. in the presence of water. An example of the basic metallic compd. hardly soluble in water is preferably expressed by TmXn having <=0.5 solubility in water of 20 deg.C.
Patent JP-H07284033-A (JP)
Title: Television broadcasting method and its receiver
Inventor: KANBE YOSHINAO
IPC: H04N5/44
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the erroneous recognition of the time and date of a program by a user by constituting the screen of a television program list with still images, audio and characters for the respective programs and displaying it in television broadcasting. CONSTITUTION:Video and audio signals constituting the program list are A/D converted, then inputted to a synthesis circuit 43 along with text data, synthesized inside the same program list, inputted to the synthesis circuit 35 further, synthesized with the audio for broadcasting and supplied to a modulation circuit 33. In the modulation circuit 33, the video signals for broadcasting supplied from a scramble circuit 32 and the signals of the program list from the synthesis circuit 35 are modulated and outputted. They are demodulated in this receiver and the video and audio signals for the program list are separated and stored in a hard disk. By the read command of the user, output to a CRT and a speaker is successively and automatically performed in a prescribed form for each program. Thus, the danger of erroneously recognizing the broadcasting time and date of the program by the user is eliminated.
Patent JP-S549604-A (JP)
Title: Operation controller of tape recorder
Inventor: YAMANAKA CHISATO
IPC: G11B15/02
Filed: 1977-06-23
Abstract: PURPOSE: To prevent wasteful consumption of magnetic tape by disabling the tape recorder when the signal level is below the value necessary for recording in the case of recording FM radio broadcasting with a timer during one's absence. 
     COPYRIGHT: (C)1979,JPO&Japio