baber/WOPTO huggingface dataset:
Patent JP-H01187848-A (JP)
Title: Capacitor and manufacture thereof
Inventor: IIJIMA SHINPEI
IPC: H01L27/04
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a capacitor having less leakage current and an extrafine dielectric insulating film having substantially 3nm of thickness by composing at least one of electrodes of an Si film by a chemical vapor growing method in a temperature range of 480-540 deg.C. CONSTITUTION:Electrodes each formed with a thermal oxide film on its surface are formed of Si films obtained by a CVD method using Si2He, and the Si film is formed at 480-540 deg.C. For example, the Si film 107 having 200nm of thickness is deposited by a low pressure CVD method with Si2H6 and PH3 as material gases at 0.3Torr of pressure and 520 deg.C as a first electrode, and a thermal oxide film having 3.7-4.0nm of thickness is formed on the surface of the Si film in a nitrogen atmosphere at 850 deg.C containing 1% oxygen. Then, the thermal oxide film is thermally nitrided in an NH3 atmosphere at 900 deg.C, converted to oxynitride, an SiO2 film having 1nm of thickness if formed on the oxynitride in an H2O atmosphere by a hydrogen burning type at 900 deg.C as a capacitor insulating film 108. Then, an Si film 109 having 200nm of thickness under the same forming conditions as those of the first electrode as a second electrode.
Patent JP-S58127912-A (JP)
Title: Optical scanning system
Inventor: NODA TSUGUO
IPC: G02B26/10
Filed: 1982-01-26
Abstract: PURPOSE:To reduce the size of a titled device and to perform scanning without disturbance by connections by making the rays from plural light sources incident to the different mirror surfaces of one piece of rotary polyhedral mirror and scanning plural scanning regions without interruption. CONSTITUTION:The rays from laser diodes 7-1, 7-2 are reflected on the different surfaces of a rotary polyhedral mirror 8, and pass respectively through imaging optical systems 9, which scan the inside of the regions bisected from the entire scanning region by plane mirrors 10. Thus, the size of the device is reduced. If the boundary points of the partial scanning adjacent in the boundary regions are set at random, the disturbance by connections is suppressed. Therefore, a table 1 which stores the distances m between the randomly selected boundary points and a reference point and a table 2 which stores the data in the partial regions are prepared, and the inside of the partial scanning region 1 is scanned with the start signal of a line start signal generating part 11, and when the scanning cames to the reference point, the table 1 is referred to, and when the scanning advances by m, the inside of the partial scanning region 2 is scanned, and the data 13 scanned 12 by the data n is controlled in a modulation control part 14.
Patent JP-S56124066-A (JP)
Title: Position detection device for mobile object
Inventor: NAGAO TAICHIROU
IPC: G01S1/00
Filed: 1981-01-26
Abstract: PURPOSE:To provide a device at low cost and with high reliability by connecting the both sides of an open transmission line to a receiver through respectively different transmission lines and transmitting a high frequency signal from a transmitter for a mobile object, thus detecting a difference in frequencies under a constitution incorporating the above design. CONSTITUTION:An open-type transmission line 21 is laid in parallel along a channel for a mobile object 22 and the both sides O1, O2 of the said line are connected to one unit of receiver 25 at O3. A transmitter 24 and an antenna 23 are mounted at the mobile object 22 and the antenna 23 and the open-type transmission line 21 are electromagnetically connected together. A high frequency signal transmitted from the antenna 23 is propagated toward the both ends of the open-type transmission line 21 and a received signal from the both ends of the transmission line 21 is compared by means of the receiver 25. The propagation time between the individual ends of the transmission line 21 and the receiver 25 is fixed regardless of the position of the mobile object 22. If this value is corrected, the position of the mobile object 22 can be detected on the ground through comparison of frequency differences when a high frequency signal is a frquency sweep signal. Under this constitution, it is possible to provide the device at low cost and with high precision.
Patent JP-S57125225-A (JP)
Title: Production rigid urethane foam
Inventor: SHIMIZU SEISABUROU
IPC: C08J9/02
Filed: 1981-01-29
Abstract: PURPOSE: A foaming regulator is added to both the isocyanate component solution and the polyol component solution to effect foaming, thus producing rigid urethane foam of small bubble size on the average with high heat insulation performance.  
     CONSTITUTION: A foaming regulator such as a silicone compound having no hydroxyl, amino or other functional groups is added to the isocyanate component solution (containing usually 25W45wt% of isocyanate groups such as tolylene diisocyanate) by 0.5W5pts. In the meantime, a foaming regulator such as a silicone compound and a catalyst such as an amine are added to the polyol component solution mainly containing a polyol (usually of 300W700 hydroxyl value such as polyether polyol) by 0.5W5pts. and 0.2W3pts./100pts.wt. respectively, and further a foaming agent such as water is added. Then, they are mixed at a ratio of 1.10W0.75, preferably 0.95W0.85 NCO index to produce the objective urethane foam. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01189346-A (JP)
Title: Adsorbent for beta2-microglobulin
Inventor: KANBARA HIROSHI
IPC: A61M1/36
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a selective adsorbent for beta2-microglobulin by constituting the adsorbent of a specified granular copolymer having a mean particle size, surface area, pore volume, mean pore size, each being regulated to within each specified range. CONSTITUTION:A granular copolymer consisting of a polyvinyl aliphatic monomer and/or a polyvinyl aromatic monomer, with a monovinyl aliphatic monomer, or a granular copolymer consisting of a polyvinyl aliphatic monomer and a polyvinyl aromatic monomer is produced by, pref. a suspension polymn. process. Obtd. granular copolymer is an adsorbent for beta2-microglobulin, having 25-2500mu means particle size, >=100m<2>/g surface area, >=1.6cc/g pore volume, 100-7500Angstrom  mean pore size, wherein a percentage of the pore volume of pores having 100-1000Angstrom  pore size amounts to 40-60% basing on the total pore volume, and a percentage of pore volume of pores having 1000-7500Angstrom  pore size amounts to 60-40% basing on the total pore volume.
Patent JP-H11215132-A (JP)
Title: Device and method for processing information and distribution medium
Inventor: UENO MASATOSHI
IPC: H04L12/40
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of synchronous communication disabled conditions between IEEE-1394 buses when the buses are connected to each other through a bridge. SOLUTION: When supplying a synchronizing signal to a node 4 from a node 3 through an IEEE-1394 bus 1 and transferring the synchronizing signal to another IEEE-1394 bus 2 from the node 4 through a node 5, the node 5 must be a cycle master which can output the synchronizing signal to the bus 2 to which the node 5 belongs. When the bus 2 is reset, a set packet is inserted into the bus 2 so that the node 5 itself may be the cycle master of the bus 2, because it is not guaranteed that the node 5 again becomes the cycle master.
Patent JP-H04246263-A (JP)
Title: Output controller for engine
Inventor: TAKADA TETSUYA
IPC: F02D43/00
Filed: 1991-01-31
Abstract: PURPOSE:To carry out the fine adjustment of the torque-down quantity in a range where the torque-down demand quantity is small, while in a range where the torque-down demand quantity is large, to prevent the excessive rise of the temperature of the catalyst. CONSTITUTION:An output controller for an engine is constituted by assembling an ignition timing control means 66 for delaying the ignition timing only in the case when the torque demand quantity is small, to a fuel cut control means 65 for restricting the fuel feed according to the torque-down demand level, when the prescribed torque-down demand condition is established.
Patent JP-H09201679-A (JP)
Title: Method, device and structure for joining different kinds of metallic materials, locking piece supporting body and electrode structure used to joining method and production of locking piece
Inventor: SUNAMOTO KENICHI
IPC: B23K11/36
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To quickly execute a joining work in any positions of both electrodes by supplying a locking piece to interval between one pair of electrodes with feeding members. SOLUTION: The locking piece 3 is supplied to the interval between one pair of electrodes 4, 5 by connecting the conical shaped locking piece 3 composed of the same kind of metallic material as a second metallic material 2 and shifting the feeding members 8 shifted to the direction crossing almost at the right angle to the electrode 4. Successively, a first and second metallic materials 1, 2 to be joined are positioned between the electrodes 4, 5. Then, pressure-energizing is executed to the locking piece 3 and the first and second metallic materials 1, 2 in the condition of piling the metallic materials so that the tip part 3a of this locking piece 3 abuts on the first metallic material 1.  Further, the feeding members 8 are arranged in one pair so as to interpose the electrodes 4, 5 with the feeding members, and since the locking piece 3 is connected with each member between one pair of feeding member, the locking piece 3 can be supplied between the electrodes in the desired stable position.
Patent JP-H11215324-A (JP)
Title: Image reader, image read method and record medium with image read program stored therein
Inventor: TAKAYAMA TSUTOMU
IPC: H04N1/028
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image with high quality without increasing the number of the pixels of an image sensor by shifting a relative position between the position of an optical image which is image-formed on the image sensor and a photoelectric conversion pixel in a specified unit in a main scanning direction. SOLUTION: A glass board 11 is supported vertically with respect to an optical axis direction at first scanning in scanning of N-times scans. The glass board 11 is inclined and an optical axis is shifted by 1/N of a pixel pitch P on a CCD 106 at the time of second scanning. Image signals obtained in scanning of N-times are sequentially stored in an image memory 33 as image data for N pages. Pixel data D(x, y), D(x+1/N, y)... D(x+(N-1)/N, y) in the same positions of the image signals S1-Sn for the respective pages are sequentially read after the storage of the image signals in an N-th page is terminated. Then, data are arranged sequentially at a pixel data period of 1/N in a point sequential processing circuit 34 so as to obtain point sequential data S0.  Thus, a line sequential signal the number of space sampling times in a main scanning direction of which is multiplied by N is provided.
Patent JP-S59137993-A (JP)
Inventor: TERADA YOSHINARI
IPC: G10H1/24
Filed: 1983-01-28
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-H02190709-A (JP)
Title: Measuring instrument for plate thickness
Inventor: TATSUMI MASAHIKO
IPC: G01B17/02
Filed: 1989-01-20
Abstract: PURPOSE:To save the handling time at the measurement by providing a storage part in a portable terminal device to automatically store addresses at measuring points correlating the measured values to the measuring points. CONSTITUTION:The portable terminal device 1 for measuring a plate thickness by measuring a reflection time of ultrasonic wave and a host computer 2 which is connected to the portable terminal device 1 to transmit data from the device 1 freely transmittable and receivable, are provided. When the thickness of a large sized tank is measured, for example, many fixed points for measurement are set on the circumference of the tank, then the actual measurement is executed in correspondence with the addresses stored beforehand in the fixed points for measurement. The actually measured values are automatically stored in the storage part 3 of the portable terminal device 1 inside by allowing to correspond to each address. Therefore, transcription of the measured result is unrequired.
Patent JP-H07216116-A (JP)
Title: Coated article and its preparation
Inventor: SAIKI NORITSUGU
IPC: C08J7/00
Filed: 1994-02-03
Abstract: PURPOSE:To improve flexibility, being easy to use and easy to see by a back light by irradiating a part of a coated article obtd. by coating the surface of a molded article of a specified block copolyester with an opaque coating with a laser and cutting it off. CONSTITUTION:A block copolyester consisting of 40-70wt.% soft segments consisting of an allph. polyester and hard segments consisting of an arom. dicarboxylic acid and an aliph. diol and with an inherent viscosity (at 35 deg.C in o-chlorophenol) of at least 0.8 is molded to obtain a molded article with a transparency which is a haze of 40% or lower when the thickness of this molded article is 3mm. A coated article is obtd. by coating the surface of this molded article with an opaque coating. A part of this coated article is irradiated with a laser to cut the coating article off in such a way that the light irradiated on the molded article side can be seen from the coating layer side.
Patent JP-S5397100-A (JP)
Title: Ring-opening polymer having preffered moldability
Inventor: KUROSAWA HAYASHI
IPC: C08L65/00
Filed: 1977-02-07
Abstract: PURPOSE: To prepare a polymer composition having improved melting characteristics without lowering heat resistance, transparency, etc., comprising two or more ring-opening polymers of 5-cyano-vicyclo [2,2,1] -heptene-2, having different weight average molecular weights. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60155724-A (JP)
Title: Method for feeding yarn to spool winder for fasciated spun yarn
Inventor: TAKI EIICHIRO
IPC: D01H1/00
Filed: 1984-01-25
Abstract: PURPOSE:To prevent occurrence of broken yarn and neplike parts and partial deterioration in yarn tenacity, by taking out a fasciated spun yarn in the direction opposite to the spinning and winding direction of the fasciated spun yarn, and feeding the resultant fasciated spun yarn to a spool winder. CONSTITUTION:A fiber bundle (S) is fed to front rollers 1, and subjected to the false twisting action at the position 2 to form a fasciated spun yarn 5 having a fasciating fiber 3 wrapped around a fiber bundle 4 of the core. The resultant spun yarn 5 is then used in the direction (B) opposite to the spinning and winding direction (A). For example, the fasciated spun yarn 5 is preferably taken out of an as spun cheese and threaded through a knitting machine without rewinding, and the cheese taking effect of the fasciated spun yarn 5 can be produced at a maximum. Fasciated spun yarns obtained by rewinding the yarns even times from the as spun cheese or waxing or oiling the yarns before spinning and winding may be used.
Patent JP-S58129035-A (JP)
Title: Resin composition having excellent drawability
Inventor: MARUFUJI KICHIJI
IPC: C08L101/00
Filed: 1982-01-29
Abstract: PURPOSE:To provide a composition having excellent drawability and gas barrier property, and useful as a raw material for manufacture of containers by drawing and air-pressure forming, etc., by compounding a polyamide with two kinds of saponified ethylene-vinyl ester copolymer having different ethylene contents from each other. CONSTITUTION:The composition is prepared by mixing (A) a saponified ethylene-vinyl ester copolymer having an ethylene content of 20-55mol% and saponification degree of >=95% with (B) a saponified ethylene vinyl ester copolymer having an ethylene content of 25-60mol% and higher than that of the component (A) by >=3mol%, preferably by >=5mol%, and a saponification degree of >=90%, and mixing the mixture with (C) a polyamide preferably having 3-60 amide groups per 100C atoms. The weight ratio of A:B is 90:10-10:90, and that of (A+B):C is 95:5-5:95, preferably 80:20-5:95.
Patent JP-H10201177-A (JP)
Title: Rib mechanism for fixing stator for electric rotating machine to casing
Inventor: NISHIKAWA HIROKI
IPC: H02K9/06
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To spread cooling effect entirely by making one or a plurality of cut at least in a rib located between upper and lower ribs so that cooling air flow is not blocked by the ribs. SOLUTION: In order to secure the stator 2 of electric rotating machine to a casing 1 having inner cylindrical space, a plurality of ribs are arranged in the direction perpendicular to the diametral direction of the casing 1. A ventilation space is formed between the inner circumferential surface of the casing 1 and the outer circumferential surface of the stator 2 of electric rotating machine so that cooling action is provided from a cooler 5 disposed above the casing 1 by circulating the air through inner fans 6 on the opposite sides. One or a plurality of cut 4a is made at least in a rib located between upper and lower ribs 4. According to the structure, cooling air flow is not impeded by the ribs and cooling effect is spread entirely.
Patent JP-S58128980-A (JP)
Inventor: NOMURA KAZUHIKO
IPC: B62D7/06
Filed: 1982-01-29
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-S56108212-A (JP)
Title: Electromagnetic induction appliance
Inventor: HAYASE IWAO
IPC: H01F27/18
Filed: 1980-01-31
Abstract: PURPOSE:To cool the windings uniformly by a process wherein the magnetoelectric induction appliances to be cooled by the heat of vaporization of condensing refrigerant are furnished with a spiral duct piece arranged on the surface of the windings and the flange insulated cylinder automatically letting flow down the liquid-phase condensing medium on the upper part of said piece to make each winding different from the vertical direction. CONSTITUTION:A spiral duct piece 25b is arranged on the surface of the cylindrical winding 3 wound round the iron core 1 of the electromagnetic induction applliance to be cooled by the heat of vaporization of the condensing refrigerant and further the flange insulated cylinder 6b automatically letting flow down the condensing refrigerant 12 as a liquid-phase medium on the upper part of the piece 25b is arranged. Also on the disk-shaped winding 2b an insulating cylinder 26 is arranged, further on the insulating cylinder 26 a spiral duct piece 25a is arranged arranging a flanged insulating cylinder 6a on the upper part of the piece 25a. Further facing the disk- shaped windings 2a and 2b the duct pieces 22a and 22b with grooves are arranged and the winding 3, 2a and 2b are made to be inclined against the vertical direction enabling the windings 3, 2a and 2b to be uniformly cooled making a refrigerant reservoir of the refrigerant 12 inutile.
Patent JP-H06220132-A (JP)
Title: Dimethanooctahydronaphthalene copolymer and blood-separating agent containing same
Inventor: SAWAYAMA SHIGERU
IPC: G01N33/48
Filed: 1993-01-27
Abstract: PURPOSE:To provide the subject copolymer little in change with the lapse of time, excellent in separation operability and useful as a blood-separating agent, etc., without causing a physical or chemical change by copolymerizing a specific alpha-olefin with a specific monomer and dimethanooctahydronaphthalene in a specified ratio. CONSTITUTION:The objective copolymer having a number-average mol.wt. of 200-10000 is produced by copolymerizing (A) 20-98mol.% of dimethanooctahydronaphthalene, (B) 2-50mol.% of a 6-20C alpha-olefin and/or an alkylvinyl ether wherein the alkyl group has 2-20 carbon atoms and (C) 0-30mol.% of a monomer having a copolymerizable ethylenically unsaturated bond except the components A and B, such as styrene, in the presence of a cationic polymerization initiator such as ammonium chloride. The blood- separating agent contains the copolymer as a main component.
Patent JP-H01187242-A (JP)
Title: Wall-making stuff made of earth and vegetable materials, and its manufacture
Inventor: OTSUKA MICHIO
IPC: E04C2/16
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a wall-making stuff having characteristics of moisture absorption, air-permeation, heat insulation and sound absorption, as well as reasonable strength, and further being useful for easy handling and work execution, by making integratedly a mixture of clay and vegetable materials into a panel-shaped body. CONSTITUTION:A mixture 2, made of clay, cut straws and rice hulls, is formed in panel shape after being dried and hardened. A wall-making stuff 1 made of such mixture has a large number of dimples 18 on its surface and three through-holes 19, which are provided inside the stuff in a fixed direction. Providing the dimples 18 and the through-holes 19 is useful for lightening of weight, improvement of air-permeability, control of room temperature and humidity, and improvement of sound absorption. Such wall-making stuff 1 inherits clay walls' specific characteristics of moisture absorption, air-permeation, heat insulation and sound absorption, and is provided with reasonable strength and is further useful for easy handling and execution of work.
Patent JP-S54105975-A (JP)
Title: Measurement circuit
Inventor: HANAYAMA SHINICHI
IPC: G01R31/26
Filed: 1978-02-08
Abstract: PURPOSE: To eliminate the high-voltage spike noise which is caused when the constant current is switched to the constant voltage for the circuit which measures the current flowing to the transistor or the like, the drop voltage and others, by connecting the feedback resistance between the input and output terminals of the operational  amplifier constituting the measurement circuit.  
     CONSTITUTION: The reference voltage delivered from D/A converter 21 is supplied to operational amplifier 24 via input resistance 22 and switch 23, and the serial circuit comprising switch 25 and resistance 26 is inserted between the input and output terminals of amplifier 24. Then the output signal of amplifier 24 is supplied to operational amplifier 28 connected to the buffer via resistance 27 as well as to semiconductor device 29 to be measured. In this case, noise eliminating capacitor 30 and switch 31 are connected in parallel to resistance 27, and at the same time the output of amplifier 28 is fed back to the junction of resistance 22 and switch 23 via switch 32 and feedback resistance 33. In such way, the occurrence of the malfunction can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09201868-A (JP)
Title: Screen replacement device
Inventor: MATSUMOTO HIROFUMI
IPC: B29C47/08
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out detaching operation of a laminated screen mesh in a cylindrical breaker by a method wherein an engaging means hooking the laminated screen mesh in the cylindrical breaker fixed to a stationary base is provided to an end part of a lever. SOLUTION: This device is provided with a lever 22 wherein one end part side is operated by an operator, and the other end part has an engaging means 24 hooking a laminated screen mesh 7 in a cylindrical breaker 12. The laminated screen mesh 7 in the cylindrical breaker 12 fixed to a staionary base 15 is hooked on the engagine means 24. By pushing down a grip part 23 of the lever 22 under this state by an operator, the engaging means 24 at an end part of the lever 22 is raised upward centering a horizontal axis 21, and the laminated screen mesh 7 stuck close to an inside of the cylindrical breaker 12 is extracted from the cylindrical breaker 12.