baber/WOPTO huggingface dataset:
Patent JP-H02219829-A (JP)
Title: Fluoroorganopolysiloxane and its production
Inventor: INOMATA HIROSHI
IPC: C08G77/22
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a fluoroorganopolysiloxane having perfluoroalkyl ether groups and a high degree of polymerization by polymerizing a specified fluorotricyclosiloxane with optionally cyclotrisiloxane in the presence of a catalyst in the absence of water. CONSTITUTION:A fluoroorganopolysiloxane of a viscosity (25 deg.C) >=1X10<6>cP, represented by formula IV (wherein a is 0.001-0.34; b is 1.64-2.34; c is 0-0.67 and a+b+c=1.90-2.67), is obtained by polymerizing a mixture of a fluorocyclotrisiloxane of formula I [wherein R<1> is a fluoroorganic group containing a perfluoroalkyl ether group of formula II; g is 1-3; d is 1-5; h is 1-2; R<2> is a 3-10C bivalent (un)substituted fluorine-free hydrocarbon group; and R<3> is a 1-10C (un)substituted fluorine-free hydrocarobn group] with optionally cyclotrisiloxane in a ratio of 99.9-0.1/0.1-99.9 at 80 deg.C or below in the presence of a basic catalyst or an acidic catalyst selected from among a tetraalkylphosphonium hydroxide, a tetraalkylammonium hydroxide and their silanates in the absence of water.
Patent JP-H05244450-A (JP)
Title: Input signal selection device
Inventor: INUI TETSUYUKI
IPC: H04N5/04
Filed: 1992-02-27
Abstract: PURPOSE:To confirm a synchronizing signal immediately by detecting a synchronizing signal through the sequential changeover of multiplexers MPX and setting each MPX based on a changeover position when the synchronizing signal is detected. CONSTITUTION:When the detection of a synchronizing signal cannot be confirmed, a multiplexer MPX 2 is set to an input from a synchronizing separator circuit means 1 to confirm the detection of the synchronizing signal. When the synchronizing signal is confirmed, a multiplexer MPX 3 is set to an input from the MPX 2 and an MPX 6 is set to an input from the MPX 3. When the confirmation detection of the horizontal synchronizing signal is finished, the MPX 6 is set to the input from the MPX 5 and the MPX 5 is set to a V input terminal 16. Whether or not detection is finished is confirmed by observing a counter of a synchronizing signal detection means 7. When the confirmation is not made, the MPX 5 is set to an input from a vertical synchronizing signal extract means 4, and whether or not detection is finished is confirmed by observing the counter of the synchronizing signal detection means 7. When the confirmation is not made even in this case, it is displayed on a display device 8 or the like.
Patent JP-H03245649-A (JP)
Title: Isdn remote subscriber line test system
Inventor: YOKOYAMA MOTOYUKI
IPC: H04M3/30
Filed: 1990-02-23
Abstract: PURPOSE:To measure a bit error rate of a subscriber line at a remote location accurately and economically by connecting a bit error rate measuring equipment and an ISDN subscriber line accommodated in a remote subscriber line accommodation equipment via a channel bus in an ISDN exchange and measuring a bit error rate of a subscriber line. CONSTITUTION:When a call is requested from a subscriber line test terminal equipment 15 in an ISDN exchange 8 to a tested subscriber, a central controller 11 connects the subscriber line test terminal equipment 15 to a bit error rate measuring equipment 14 in a remote ISDN subscriber line accommodation device 1 accommodating the subscriber line test terminal equipment 15 and the tested subscriber. The central controller 11 informs the end of setting of the loopback mode and the bus connection between the bit error rate measuring equipment 14 and the tested subscriber line to the subscriber line test terminal equipment 15 by using a predetermined control signal to allow the bit error rate measuring equipment 14 to start the measuring of the bit error rate. After measuring the bit error rate, the bit error rate measuring equipment 14 informs the result to the subscriber line test terminal equipment 15. After the reception of the result of measurement of the bit error rate, the subscriber line test terminal equipment 15 interrupts the call.
Patent JP-H08228571-A (JP)
Title: Apparatus for threshing treatment in thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/30
Filed: 1995-03-01
Abstract: PURPOSE: To improve the separation of straw wastes, reduce the loss in the third grade grains and improve grading performances by receiving discharge dust materials from a dust discharging port onto a straw sieve in advance of a chaff sieve and treating the discharge dust materials. CONSTITUTION: This apparatus for threshing treatment in a thresher is obtained by extending a treating drum 18 longer than a threshing drum 16 to the rear, installing a dust discharging port 15 at the terminal end of the treating chamber and further arranging a straw sieve 30 capable of receiving the discharged dust materials such as straw wastes discharged from a dust discharging port 14 of the threshing chamber and the dust discharging port 15 of the treating chamber and grading the materials by shaking and sieving in a dropping passage between the dust discharging port 14 of the threshing chamber to a downward chaff sieve 33 in the thresher constituted by installing the threshing drum 16 and the treating drum 18 side by side so as to arrange the shaft centers thereof in a parallel or a nearly parallel posture,  providing a communication port opened in a partition wall part between the threshing and the treating chambers and rotating the threshing drum 16 and the treating drum 18 in mutually opposite directions so as to carry out the threshing treatment of the materials to be treated by threshing such as the straw wastes produced in the threshing chamber while turning back and circulating the materials to be treated by the threshing over a space between the threshing and the treating chambers.
Patent JP-H09233608-A (JP)
Title: Hybrid electric car
Inventor: OKAMURA MICHIO
IPC: B60L50/16
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a practicable hybrid electric car without increasing the size of a storage apparatus by mounting an electric double-layered condenser as a storage apparatus and mounting a power generating means as a charging means. SOLUTION: This hybrid electric car is provided with a generator 11 driven, for example, by an internal combustion engine 10 and a mass storage condenser 20. The power generated by the generator 11 is transmitted to the condenser 20 through a charger 30 which has constant current characteristic for charging. The charger 30 can be mainly constituted of a current output type switching regulator. The power charged in the condenser 20 is supplied to a motor 50 driving for running wheels through an output converter 40. The condenser 20 consists of a plurality of serially-connected electric double-layered condensers, and to the serially-connected electric double-layered condenser, a charging limitation circuit is connected.
Patent JP-H09321422-A (JP)
Title: Nozzle structure of automatic soldering device
Inventor: RI SOUKOU
IPC: H05K3/34
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a primary nozzle vortex jet device of an automatic soldering device wherein a hole of a primary nozzle is prevented from choking by preventing failure of non-soldering of a small chip attached to a printed circuit board after automatic soldering. SOLUTION: Relating to an automatic soldering device wherein a component of a chip 34 is incorporated into a printed circuit board 32, on a top end part of a primary nozzle 10 which is provided to a lead bath of the automatic soldering device, a lot of holes 12 which are formed into corrugated shape so that a jet wave height of the lead is formed into embossing shape for preventing failure of non-soldering of the chip, and a groove 14 which prevents a phenomenon where the holes are joined by lead, are formed.
Patent JP-S60184826-A (JP)
Title: Print lamination
Inventor: YAMAMOTO TAKESHI
IPC: B29L9/00
Filed: 1984-03-03
Abstract: PURPOSE:To obtain a glossy printed laminate product by a method wherein a film for printed lamination, a printing paper and the like are fed to be a thermally welded lamination and subsequently, transferred onto a metal endless belt as tightly attached thereto. CONSTITUTION:A metal endless belt 16 with the mirror-finished surface is spread between a heated metal roll 21 and an auxiliary roll 35. A film 1 for printed lamination is fed passing a guide roll 13 so that a thermosensitive adhesive resin layer 3 thereof mates the printing surface of a printing paper piece 4 while with the base material film layer 2 on the side of the endless belt 16 and with the printing paper piece 4 on the side of a press fitting roll 22. At a press fitting section 9, the printing paper piece 4 and the film 1 are thermally press laminated instantaneously. The intermediate laminate product 5 thus thermally press fitted softly contacts the endless belt 16 and is transferred forward with nip rolls 35 and 36. The surface of the intermediate laminate product is smoothed and made glossy by an excess heat of the endless belt 16 between the press fitting section 9 and a nipping section 37 to put out a printed laminate product 5'.
Patent JP-S62198930-A (JP)
Title: Reasoning method
Inventor: TANAKA YASUNOBU
IPC: G06N5/04
Filed: 1986-02-26
Abstract: PURPOSE:To attain selection of a production rule based on the past career by selecting the production rule having the higher using frequency in case the matching is secured among plural productions. CONSTITUTION:The production rules that succeeded in matching between the conditional part of each production rule in a knowledge base 1 and each fact of a working memory 3 are collected and these gatherings of the production rules are sorted in the order of larger value (x) of a frequency information register 21. Then the value (x) is compared with the threshold value Q1 at and after the head sorted production rule. When the value (x) exceeds the value Q1, the corresponding production rule is executed. While one of those remaining production rules is selected at random when the value (x) is less than the value Q1. Then the selected production rule is executed.
Patent JP-S58158411-A (JP)
Title: Kerosene burner
Inventor: SASADA KATSUMI
IPC: F23D14/04
Filed: 1982-03-15
Abstract: PURPOSE:To increase a volume of secondary air supplied to a central part of the burner and prevent a spontaneous blowing-out of the inner flame of the burner by a method wherein a partition plate is arranged in a secondary air flow passage formed by an outer circumferential edge of the burner and a receptacle, and a reduced flow part is formed in the secondary air flow passage. CONSTITUTION:A kerosene burner is constructed such that a central secondary air supplying passage 23 is formed by a lower end wall 22 of a burner 1 and a receptacle 5, and a secondary air supplying hole 24 is formed in the receptacle 5 so as to be opened to the supplying passage 23. A partition plate 25 fitted to an outer circumferential wall 10 is arranged in the secondary air flow passage 8, and a reduced flow passage 26 is formed in the secondary air flow passage 8 by the partition plate 25 and the receptacle 5. Thereby, when the kerosene burner is combustioned, a flowing resistance of the secondary air to the secondary air flow passage 8 is increased by the reduced flow part 26, and in turn, a flowing resistance of secondary air to the secondary air hole 4 in the burner 1 is decreased. A volume of secondary air supplied to the central part of the burner 1 from the secondary air hole 4 is made to be sufficient one so as to prevent a spontaneous blowing-out of the inner flame 3.
Patent JP-S62198493-A (JP)
Title: Recording material
Inventor: AKITANI TAKASHI
IPC: D21H27/00
Filed: 1986-02-26
Abstract: PURPOSE:To provide a recording material giving recorded images with excellent water resistance, light resistance and long-time preservability, by providing a cationic resin of a specified formula at least at a recording surface. CONSTITUTION:A recording material may have any form as long as it comprises a cationic resin of formula (I), wherein each of R1, R2 and R3 is an alkyl, m is an integer of 1-7, n is an integer of 22-50 and Y is an acid group, at least at a recording surface. The recording material comprising the cationic resin in a base can be produced by, for example, a method wherein a paper is made by using an aqueous solution of the resin or a method wherein a base is after- treated by immersing it in an immersing liquid containing the resin. The cationic resin is used in an amount of ordinarily 0.02-5g/m<2>, preferably, 0.05-2g/m<2>. The recording material comprising the cationic resin in a coated layer provided on a base is produced by adding the resin to a coating liquid, applying the coating liquid to the base, and the liquid is dried.
Patent JP-H06255620-A (JP)
Title: Outer paper-feeding method of metal plate coil and apparatus therefor
Inventor: TAKEDA NAOHISA
IPC: B65B25/14
Filed: 1993-03-02
Abstract: PURPOSE:To accurately maintain the pitch of pleating of a packing paper in a coil end face to obtain an excellent type of packing by setting a packing paper-mounting width to less than a metal plate coil width and drawing out the packing paper and thereafter by setting the packing papper-mounting width to the metal plate coil width to feed an outer paper. CONSTITUTION:A packing paper-mounting part 8 is constituted from a central table 13 and from width movement tables 11, 12, which are so formed as to be movable in the width direction on both sies of the central table. Between the central table 13 and respective width movement tables 11, 12, also, an outer paper tip-clamp drawing arm is provided with clamping devices 20, 21 which are arranged movably. Further, a pressure roll 14 is suspended in the longitudinal direction above the packing paper- mounting part 8 in the manner of going up and down freely. Then, a packing paper- mounting width is set to less than a metal coil 9 width, the tip of a packing paper 15 is gripped and drawn out, and the paper is successively lowered after the paper tip passes through the roll 14, while the roll 14 is raised after the width of the table is set to the coil 9 width. The tables are drawn out after the table width is set to a width where the quantity of suspension of the packing paper 15 is set to a certain value or more.
Patent JP-H04151880-A (JP)
Title: Manufacture of optical module
Inventor: KATAGIRI SHUHEI
IPC: G02B6/42
Filed: 1990-02-23
Abstract: PURPOSE:To obtain a small-sized, highly reliable optical module at a low cost, by retaining a transparent molded object, in the inside of an opaque molded object, so as to interpose a part of a lead frame group and a space part. CONSTITUTION:Transfer mold as a first stage molding is performed so as to set a lead frame group 54 as a reference and cover a light emitting (light detecting) element 60, an IC element 55, and bonding wires with transparent cured epoxy resin, thereby forming a transparent molded object 57 having a condenser lens 57a on an optical axis of the light emitting (light detecting) element 60. The transparent molded body 57 and a part of lead frame group 54 are fixed by a first metal mold 71 and a second metal mold 72 corresponding to the cylindrical inner wall part of an optical connector coupling part 59. By using other metal mold capable of forming an external shape, a second stage molding is performed with black thermosetting epoxy resin to form an opaque molded object 52. Thereby a small-sized, highly precise optical module can be obtained at a low cost.
Patent JP-S57155747-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/762
Filed: 1981-03-20
Abstract: PURPOSE:To obtain a high-dielectric strength element by a method wherein anisotropic dry etching is applied to a polycrystal semiconductor film coated and covered on an oxide-resistance mask pattern on a substrate and only the edge part of the mask pattern is left to form channel cut regions. CONSTITUTION:An Si3N4 film 12 is formed in patterning on a P type substrate 11 coated and covered by an insulating film 11. A block oxide film 13 and a polycrystalline Si film 14 are consecutively stacked and formed on the Si3N4 film 12. Only the polycrystalline Si film located on the Si3N4 film 12 is removed by RIPE-type dry etching. Ion implantation is applied to high-concentration boron B<+> through the block oxide film 13 to form channel cut p<+> region 15. After  applying the removal of etching to the polycrystalline Si film 14 and the  block oxide film 13, a thick field oxide film 8 is formed. In this way, a high- dielectric strength element can easily be formed.
Patent JP-S53127614-A (JP)
Title: Grinding device for brush
Inventor: KOUDA TOMOKAZU
IPC: H01R43/14
Filed: 1977-04-13
Abstract: PURPOSE: To work previously a brush in an appropriate length by using a rotating drum, with a diameter equal to a rubbing face of a brush, wound a sandpaper and polishing cloth. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55134445-A (JP)
Title: Programmer for control operation
Inventor: YAMAMOTO MASATO
IPC: G06F9/00
Filed: 1979-04-06
Abstract: PURPOSE: To generate a program for control operation by oprations of combination of keys below, by providing a key for read instruction, keys for operation instruction, and an output instruction key in a program and by providing keys corresponding to functions peculiar to control operations besides keys for arithmetical operations as plural operation instruction keys.  
     CONSTITUTION: Key LD for data read instruction, key ST for output instruction of operation results, and key group FC for operation instruction are provided on keyboard 13, and low selector key LSL, high limiter key HLM, etc., corresponding to functions peculiar to control operations are provided besides keys for arithmetical operations in this key group FC. The input operated by keys from keyboard 13 is applied to I/O interface 12 and is written into RAM as a program for control operation through data bus 17 under the control of the write timing operation of program control part 11. Then, the program written into RAM16 is not only displayed on display 14 by the read timing of control part 11 but also transmitted to a controlling operator from connector 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02222118-A (JP)
Title: Manufacture of bond magnet with excellent corrosion resistance
Inventor: YAMAMOTO YUKIHIRO
IPC: H01F41/02
Filed: 1989-02-23
Abstract: PURPOSE:To improve corrosion resistance at least in twice covering with silicone resin, and curing it. CONSTITUTION:A molding magnet is dipped in dilute solution of organic solvent of silicon resin, coated, and sprayed. This operation is performed twice or more. In order to cure it, it is left for 10 hours or more, or heated twice or more at 100-120 deg.C for 30min-1 hour. Thus, excellent corrosion resistance can be obtained.
Patent JP-H01216042-A (JP)
Title: Injection fuel amount control device for internal combustion engine
Inventor: OHATA AKIRA
IPC: F02D41/00
Filed: 1988-02-24
Abstract: PURPOSE:To improve control precision with time, by a method wherein, in a device which controls an injection fuel amount according to a fuel behavior model describing behavior of feed fuel, a parameter representing a fuel behavior model is estimated and updated from an output equation. CONSTITUTION:A predicting means MG to predict behavior of fuel containing an amount of fuel adhered on a suction pipe wall surface MB and an amount of vaporized fuel based on inflow fuel to a cylinder MC detected by detecting means ME and MF and an injection fuel amount from a fuel injection valve MD, is provided. An inflow fuel amount, an injection fuel amount, a predicted adhered fuel amount, and a vaporized fuel amount are respectively smoothed by a smoothing means MS, and based on smoothed fuel amount, a parameter representing a fuel behavior model is estimated and updated by an update means MH. According to an injection fuel calculating formula set based on a fuel behavior model using the updated parameter, a fuel injection amount is controlled by a control means M1.
Patent JP-S62202318-A (JP)
Title: Magnetic recording medium
Inventor: ENDO SEIJI
IPC: G06K19/00
Filed: 1986-02-28
Abstract: PURPOSE:To maintain a good-quality magnetic layer for a long period of time by incorporating a specific multifunctional org. phosphate monomer as a dispersant compsn. into the magnetic layer at the time of forming the magnetic layer dispersed with magnetic powder in a binder onto a nonmagnetic substrate. CONSTITUTION:The multifunctional org. phosphate monomer which is incorporated therein with the terminal double bons. obtd. by bringing an epoxy group- contg. alpha,beta ethylenic unsatd. monomer into the org. phosphate and can be radically polymerized is incorporated as the dispersant compsn. into the magnetic layer at the time of forming the magnetic layer disperse with the magnetic powder into the binder on the nonmagnetic substrate. For example, the compd. expressed by formula I, etc., are used for the org. phosphate and the compd. expressed by formula II, etc., are used for the epoxy group-contg. alpha,beta ethylenic unsatd. monomer. In formula II, R is a hydrogen atom or methyl group, n is 1-8 integer.
Patent JP-S62200470-A (JP)
Title: Shading correcting method and its device
Inventor: KOBAYASHI TAKESHI
IPC: G06T1/00
Filed: 1986-02-28
Abstract: PURPOSE:To relax an influence exerted on the shading correcting data of various noises, by forming the shading correcting data, based on a reference data to which a low-pass filter processing has been performed. CONSTITUTION:First of all, a switch 5 is connected to a side (a), and also, in case an object 3 is a transmissive object, the object 3 is removed, and when the object 3 in an reflecting object, it is replaced with a standard object and a reference data R (x, y) is read, and a low-pass filter processing of an (n)X(m) matrix size is performed. As a result, a component of dust contained in the reference data R (x, y) is smoothed, and in a shading correcting data Sf (x, y) which has been formed, based on, an influence of dust does not appear vividly. A shape of shading is varied gently as it goes to the end face of a screen from the center of the screen. Accordingly, since a high space frequency component is not contained, a digital low-pass filter of (n)X(m) is used in this embodiment.
Patent JP-H01215942-A (JP)
Title: Fuel injection nozzle made of sintered alloy and its manufacture
Inventor: MOTOOKA NAOKI
IPC: C22C1/04
Filed: 1988-02-24
Abstract: PURPOSE:To improve the high temp. strength and reliability of an injection nozzle by subjecting the material powder of TiAl or Ni3Al to hot plastic working to increase its density and subjecting it to machining. CONSTITUTION:The powder of the metallic compounds of TiAl or Ni3Al is sintered to integrate by hot plastic working such as HIP, extruding and forging into the starting material having >=95% true density ratio and having the shape close to a nozzle. The starting material is machined into a fuel injection nozzle. By this method, the fuel injection nozzle made of sintered alloy having the high temp. strength superior to that of a conventional Ni-Cr heat-resistant alloy and having the reliability higher than that of ceramics can be obtd.