baber/WOPTO huggingface dataset:
Patent JP-H08217817-A (JP)
Title: Production of resin powder for improvement of impact resistance
Inventor: NISHIMURA RIICHI
IPC: C08F6/22
Filed: 1995-02-13
Abstract: PURPOSE: To stably obtain the subject powder having a diminished number of coarse particles, excellent in disperibility into PVC-based resins, having a low softening point, and improved in impact resistance-raising effect, by adding a specific surfactant to a resin latex, followed by coagulating or spray drying the resin latex to recover the resin. CONSTITUTION: To (A) a latex of an impact resistance-raising resin (A1 ) having a Vicat softening point of 40 deg.C or lower, there is added (B) a sulfuric ester-based anionic surface active agent or sulfonic acid-based anionic surface active agent at 1-10 pts.wt. based on 100 pts.wt. of the solid content of the component A, followed by coagulating or spray drying the latex to recover the resin A1 from the component A, thus afforing the objective powder. A specific example of the component A includes a latex of a graft copolymer obtained by graft copolymerizing a vinyl group-containing compound such as aromatic vinyl compound, vinyl halide, (meth)acrylic ester, or vinyl cyanide to a dienic or acrylic ester-based rubbery polymer.
Patent JP-H03229751-A (JP)
Title: Polyester resin composition and molding
Inventor: WADA MITSUO
IPC: C08K5/20
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a polyester resin composition which does not degrade in properties even when used at high temperatures for a long time without detriment to especially its toughness and moldability by mixing a crystalline thermoplastic polyester resin with a polyester elastomer and a specified amide compound. CONSTITUTION:100 pts.wt. composition comprising 60-99 pts.wt. crystalline thermoplastic polyester resin and 1-40 pts.wt. polyester elastomer is mixed with 0.005-10 pts.wt. amide compound of the formula (wherein R is an n-valent organic group; X is 2-10C alkylene or its substituted derivative; Y is -COOH, OH, SH or NH2; and n is 2-4), e.g. N,N'-bis(2-hydroxyethyl)isophthalamide, to obtain a polyester resin composition.
Patent JP-S63193632-A (JP)
Title: Method for transmitting maintenance information in data transmission system
Inventor: KAMATANI MASAMI
Filed: 1987-02-04
Abstract: PURPOSE:To confirm and update maintenance information in an optional office and to make maintenance work efficient by providing respective slave offices with maintenance control means. CONSTITUTION:Respective slave offices 1a, 1b connected to a signal line 2 are respectively provided with transmission processing parts 3a, 3b, maintenance data storing memories 4a, 4b and control parts 5a, 5b and connected to a terminal equipment 6. When a maintenance data request command for displaying error log data for the office 1b is inputted by operating a keyboard 6b in a device 6, the command is supplied to the control part 5a in the office 1a and a data format is converted by the processing part 3a. The data are converted into a format appropriate for the control part 5b by the processing part 3b in the office 1b and the control part 5b discriminates the request command, reads out maintenance data from the memory 4b and returns the read data to the office 1a. The maintenance data are displayed on a CRT 6a in the equipment 6.
Patent JP-H0890692-A (JP)
Title: Tubular structure as well as its production method and device
Inventor: PEETAA HARUTOMAN
IPC: B32B1/08
Filed: 1995-02-13
Abstract: PURPOSE: To constitute a pipe of a system adaptable as an induction pipe and a lining of a piping system easy to wear or damage. CONSTITUTION: A pipe wall comprises two exterior parts mutually welded along a long edge side and is provided with at least one layer of a tubular expanded strip material comprising a glass fiber fabric and a mat expanded to the inner wall of an outer lining layer 9 and comprises a flexible material wherein the long edge side of the expanded strip material 7 is superposed on a superposed part (a) gradually.
Patent JP-S59151862-A (JP)
Title: Rolled beef
Inventor: SAITOU TOSHIHIKO
IPC: A23L13/00
Filed: 1983-02-15
Abstract: PURPOSE:To obtain rolled beef having improved taste, appearance, and nutritive value, by piling sliced carrot and beef successively on plural sheets of sea tangles, placing a burdock with a proper thickness, rolling the beef, carrot, and sea tangle around the burdock as a core, covering it with them, seasoning the ingredients. CONSTITUTION:Plural sheets of the sea tangle 1 cut into a proper size are piled, the carrot 2 sliced in a thin laminar state and the beef 3 sliced in a thick laminar state are piled on the top of them successively, the burdock 4 with a proper thickness is placed on the top of the beef 3 and used as a core. The beef, the carrot, and the sea tangle laminated from the outer periphery of the burdock are rolled around it, it is covered with them, the outer periphery face of the sea tangle is bound with a ribbon, etc., and the ingredients are seasoned. Namely, this rolled beef has a taste of its own and improved nutritive value by the use of beef, which existing tangle roll has not, and when it is cut in round slices, it shows clear color of beef and carrot in a layer state on the cut section and exhibits color tone for increasing appetite.
Patent JP-S56120367-A (JP)
Title: Deflection control type ink jet recording device
Inventor: HORIIE MASANORI
IPC: G06K15/10
Filed: 1980-02-28
Abstract: PURPOSE:To obtain the captioned device which is capable of detecting the degree of deflection of ink particles and of correcting tracks thereof by means of a simple device by arranging one plate-shaped charge detecting electrode adjacently to the prescribed deflection tracks of the charged ink particles. CONSTITUTION:Pressurized ink is jetted from the ink jetting port 14am of an ink jet head 10, the ink particles thereof are charged by a charging electrode 20am, deflected by deflecting electrodes 60am1 and 60am2 and struck at recording paper, whereby printing is conducted. On the occasion, one plate-shaped charge detecting electrode 40am is arranged in such a manner that one end thereof is positioned adjacent to the prescribed deflection tracks of the charged ink particles, while an integrating circuit 240 is connected to the electrode 40am. And, the plate-shaped charge detecting electrode 40am is arranged on the deflection tracks of the charged ink particles charged less or more than a prescribed charge level, the charged ink particles deviating from these tracks are struck thereto and detected and further a charge voltage level, etc. is adjusted, whereby the tracks are corrected.
Patent JP-S56119941-A (JP)
Title: Recording, reproducing and erasing apparatus of optical information
Inventor: HIUGA TAKAO
IPC: G11B7/125
Filed: 1980-02-27
Abstract: PURPOSE:To enable inter-track spacing to be maintained accurately at a fixed value by separating a beam generated from one optical source to a reference beam for a reference track and a recording, reproducing and erasing beam by a optical modulating and deriving means. CONSTITUTION:An He-Ne or Ar laser is used for a optical source 1, and the beam generated from said source 1 is applied to a optical modulator 3 via a pinhole 2. an electro-optical modulator or acousto-optical modulator is used for said modulator 3 and the beam is separated to a beam 3a for reference and a recording, reproducing and erasing beam 3b. In addition, both beams are intensity-modulated based on the output of a control circuit 30 for intensity changing. With such constitution, the beam generated from one optical source is separated to the two beams which are applied to a medium with one optical system, whereby the occurrence of deviation in construction is prevented and inter-track spacing is maintained constant.
Patent JP-H11223874-A (JP)
Title: Control method for film holder
Inventor: OZAWA KATSUJI
IPC: G03B17/26
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To make a film holder utilizable for the main body unit of any type of camera the inputted/outputted signal of which is different. SOLUTION: This camera comprises the main body unit and the film holder, a lens unit and an AE finder attached to the main body unit. Two types of cameras, that is, the new type before improvement and the type after improvement are prepared, and the signals inputted/outputted between the main body unit and the film holder are different according to the type. The film holder of new type can be attached to the main body units of new and old types. Which type main body unit the film holder is attached to is discriminated based on the signal from the main body unit to which the film holder is attached. Then, the control of the film holder is changed so that the signal in accordance with the type of the main body unit to which the film holder is attached may be inputted/outputted.
Patent JP-S57139216-A (JP)
Title: Liquid injection equipment
Inventor: SUZUKI JIROU
IPC: F23D11/30
Filed: 1981-02-20
Abstract: PURPOSE:To enable to vary the rate of combustion in a wide range, by making the interval between a nozzle injecting liquid in high velocity, and an orifice plate provided in front of the nozzle, variable, in a title equipment such as a burner of gun type. CONSTITUTION:An injection port 2 is provided to the tip of a nozzle 1, and a whirling part 3 having a whirling groove 4 is housed inside of the nozzle 1. In order that the interval l between the nozzle 1 and an orifice plate 7 disposed in front of the nozzle is made variable, a piston 9 having an oil feeding port 8 is provided to one end of a nozzle 1, and the piston 9 is inserted into a cylinder 11 which is connected to a pressure pump 13 through an oil feeding tube 10. A spring 12 is interposed between the nozzle 1 and an orifice plate 7, and by means of sliding the nozzle 1 to the predetermined position, balanced to the oil feeding pressure subjected to the nozzle 1 and the piston 9, the above-mentioned interval l is changed to the suitable distance.
Patent JP-S62183292-A (JP)
Title: Subcarrier wave signal generating device
Inventor: YAMAZAKI AKIRA
IPC: H03L7/14
Filed: 1986-02-06
Abstract: PURPOSE:To generate a subcarrier wave signal free from phase shift or phase jitters by executing a phase comparison between a chroma signal and the oscillating signal of an oscillator only during a period when a color burst signal included in the chroma signal is present, thereby preventing the degrading of the quality of a phase error signal. CONSTITUTION:The burst signal in the chroma signal (b) separated by a chroma separating circuit 1 varies in its phase, however, the first burst gate pulse generator 6 generates the first burst gate signal (d) that covers the entire width of the said pulse, and a burst gate circuit 7 extracts a burst signal (h) from the signal (b). From this signal (h), the second burst gate pulse generator 8 generates the second burst gate signal (i) and supplies it to a phase comparator 2. Accordingly, the comparator 2 executes the comparison only during the period when a color burst signal actually exists. Therefore, a phase shift and the shrinkage of comparison-extent due to a comparison during a period burst signal lacks are eliminated. In such a way, a phase coupling circuit that generates a subcarrier wave having excellent performance can be obtained.
Patent JP-H07231719-A (JP)
Title: Grain holding device for grain silo
Inventor: NAKAMURA KAZUHIRO
IPC: B02B1/08
Filed: 1994-02-22
Abstract: PURPOSE:To obtain the subject device designed to prevent grain cooling and dust blowout by keeping a feed port through which grains are held into a silo blocked up with grains at all times. CONSTITUTION:Grains to be cooled are held from a relevant conveyer 2 via a feeder 7 into a silo 3. In this case, the feed port 13 of this feeder 7 is equipped with an openable valve 14. The control of this valve 14 is conducted based on the results from both upper and lower grain sensors 12a, 12b set up on the upper and lower parts of this feeder 7 respectively.
Patent JP-H06244623-A (JP)
Title: Planar antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q13/10
Filed: 1993-02-12
Abstract: PURPOSE:To provide a planar antenna improving efficiency by effectively utilizing or suppressing radio waves in a parallel plane mode to be generated as the result of electromagnetic coupling between a radiator and a power feeding probe. CONSTITUTION:A radiating circuit board 1 to be arranged on the highest layer is formed by punching radiators composed of apertures 2 communicating and forming rectangular notches 2a with a depth dimension 1.5mm and breadthwise dimension 4mm opposite to the inserting position of a power feeding probe 3a for 16 rows and 16 columns longitudinally and laterally at the intervals of 22mm while defining the circular hole of a diameter 16mm as a basic form on a metal plate. A power feeding circuit 4 is arranged under the radiating circuit board 1 via a dielectric sheet 5 between while being separated for a fixed interval, and a power feeding circuit 3 leading out the power feeding probe 3a to be electromagnetically coupled to each aperture 2 of the radiating circuit board 1 is formed by etching metal foil such as copper foil. A ground conductor board 6 is composed of an aluminium board.
Patent JP-S59151130-A (JP)
Title: Liquid crystal display element
Inventor: ITSUKIDA NOBORU
IPC: G02F1/1333
Filed: 1983-02-18
Abstract: PURPOSE:To prevent a titled element from being affected by a cut splash and heat when the element is cut, by forming a pattern displaying opposed electrode on the opposed surface, coating an electrode terminal part and a display surface with a film, and preventing a contamination at the time of laser-cutting. CONSTITUTION:A polarizing plate whose supporting body is a polyethylene terephthalate film is used as substrates 15, 16, a suitable ITO pattern is formed on each upper and lower substrate 15, 16, also an oriented film is formed on said pattern, and the upper and lower substrates are stuck by a sealing agent. In this case, in order that the upper and lower patterns can conduct, a conductive paste (a conducting agent whose main component is silver) is applied to a suitable place of the pattern prior to assembly. As for the sealing agent, an epoxy adhesive of a two liquid type is used. On an assembly formed in this way, a film whose thickness is about 0.1mm. is made by spraying a thermosetting resin, and also this film is heated and dried. The assembly having a protective film formed in this way is cut along a cutting line 18 by a laser cutting machine, and a lot of liquid crystal display elements 17 are obtained.
Patent JP-H04264429-A (JP)
Title: Optical modulating element
Inventor: KONO KENJI
IPC: G02F1/025
Filed: 1991-02-19
Abstract: PURPOSE:To provide the small-sized, low-loss optical modulating element which has a high crosstalk characteristic. CONSTITUTION:A p-side core 4 and an n-side core 6 are laminated across a gap and the cores 4 and 6 are covered with clads 3 and 7 to constitute a directional coupler. The peripheries of the end parts of the optical waveguides 10 and 12, and 11 and 13 of light input/output parts connected to the cores 4 and 6 are shifted laterally from each other. Consequently, light which is made incident on the core 4 from the optical waveguide 10 is projected from the optical waveguide 12 without leaking. The optical waveguides 10-13 are not doped at least partially to realize the low loss.
Patent JP-S55117868-A (JP)
Title: Separator for zinc-alkali storage battery
Inventor: YOSHIKAWA TOORU
IPC: H01M50/414
Filed: 1979-03-02
Abstract: PURPOSE:To prevent the reduction of the capacity of cell as well as prevent internal short-circuit by using a mixture of a titanate of a specific substance, e.g., sodium, potassium etc., and an alkali-resistant latex. CONSTITUTION:A separator is formed by binding a titanate of sodium, potassium, magnesium, barium, etc., with an alkali-resistant latex. For example, 200g of potassium titanate needle-like crystal is dispersed, along with a dispersant and a defoaming agent, into 400ml of distilled water and then the dispersion is mixed with 150ml of a 7wt% polyvinyl alcohol solution and then with 200ml of a latex emulsion. Then, the dispersion is subjected to a defoaming treatment under reduced pressure to form a slurry, and then long nylon fibers as the base material of the separator are dipped in the slurry, dried, and cut into desire length to obtain separator. Thus, it is possible to prevent the reduction of capacity of a zinc-alkali storage battery and internal short-circuit in the battery due to the crystallization of zinc- dendrite.
Patent JP-S58156550-A (JP)
Title: Method and device for manufacturing optical fiber preform
Inventor: JIYAKOMO ROOBA
IPC: C03C17/02
Filed: 1983-02-18
Abstract: The diameter of the supporting-tube of the preform (TQ) can be kept constant by this method, notwithstanding the tube tendency to collapse owing to the high-temperature necessary to reactant synthesis reaction and raw-material deposition. 
<??>The diameter is controlled by generating between the internal and the external tube surface a pressure difference variable in a way inversely proportional to the diameter of the tube itself and to the total gas flow at the input. 
<??>The device (GP) allows the generation of the required pressure loss at the output and the separation of raw-material solid particles from residual gases.
Patent JP-H01200875-A (JP)
Title: Electronic filing device
Inventor: SHIMIZU SADAKO
IPC: G09G5/00
Filed: 1988-02-05
Abstract: PURPOSE:To easily print plural images by adding a printing control means for simultaneously controlling the printing and the retrieval therewith aside from a retrieving means. CONSTITUTION:When a retrieving and printing mode (c) is instructed by a keyboard 2, an input control means 11 operates the printing control means 14. A printing data file formed based on image information desired to print to a magnetic disk 51 or a floppy disk 52 is inputted. Based on this printing data file, an image is automatically retrieved from an optical disk 31 or a magnetic disk 32 independently from a retrieving means 12 based on this printing data file to instruct to image information control means 13, operate a printer 14 and print. In such a way, since the information of the image printed by the printing control means for simultaneously controlling the retrieval and the printing can be inputted in a file form, the large quantity of the image can be printed without repeating the operation of a retrieval according to the information.
Patent JP-H07233489-A (JP)
Title: Method for controlling corrosion inhibitor for chemical absorption of co2
Inventor: ABE TSUNEO
IPC: C01B32/50
Filed: 1994-02-23
Abstract: PURPOSE:To keep the concn. of a corrosion inhibitor above a specified value at all times. CONSTITUTION:The carbon dioxide contained in a waste combustion gas is absorbed off with a liq. absorbent add with a corrosion inhibitor to prevent the corrosion of the ferrous material constituting an equipment in a wet carbon dioxide absorber. The potential difference between the reference electrode 19 and counter electrode 18 with the liq. absorbent in-between is compared with a limit potential range preset by a controller 20. When the difference reaches the range, an operation command signal is emitted from the controller 20 to operate a blower 17, and a requisite amt. of air is blown into the absorbent. Consequently, the concn. of the inhibitor is kept above a specified value by the air.
Patent JP-H10218802-A (JP)
Title: Compound containing fluorine and lubricant containing the same compound
Inventor: SHIGA AKIRA
IPC: G11B5/72
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorine-containing compound soluble to a hydrocarbon-based solvent and excellent in lubricating characteristics. SOLUTION: This compound containing fluorine is a compound having a fluoroalkyl, an alkyl or an alkenyl and a polar group, and satisfying (1/10)<number of C having C-F bond/number of C having C having C-H bond <=(1/5), especially a compound expressed by formula I (Rf is a fluoroalkyl; R is an alkyl or an alkenyl; X, Y are each O or non-existence, Z is a polar group; (k), (m), (n) are each 0-30). The compound of formula I is obtained e.g. in the case of compound II, by reacting (CF3 )2 CF(CF2 )2 CH2 I with H2 C(COOC2 H5 )2 , dissolving the obtained product in diglyme, adding NaBH and LiBr, and reacting Ts-O (CH2 )3 CH=CH(CH2 )18 CH3 to the obtained compound. This compound is useful as component of a lubricating gent for a magnetic recording medium.
Patent JP-H02204133-A (JP)
Title: Two speed transfer structure equipped with center differential gear
Inventor: FUJISAWA MUTSUMI
IPC: F16H48/30
Filed: 1989-02-03
Abstract: PURPOSE:To permit the selection between the free and locked states of a center differential gear device, besides the selection between the two-wheel drive/four- wheel drive and high speed/low speed by arranging the hubs installed onto the output shaft, intermediate shaft, and a front wheel side input shaft of a high speed/low speed transmission mechanism, in series, and by arranging a selecting sleeve onto the outer peripheries of the hubs. CONSTITUTION:The title structure transmits the output of a high speed/low speed transmission mechanism 3 to a rear wheel side through a rear wheel side input shaft 47 and transmits the output to a front wheel side through an intermediate shaft 48, synchro mechanism 52 and a front wheel side input shaft 49. In this case, the hubs 55, 50, and 51 which are installed onto the output shaft 4, intermediate shaft 48, and a front wheel side input shaft 49 are arranged in series, and a selecting sleeve 56 is arranged (onto the outer periphery of the hubs) so as to freely advance and retreat. The selecting sleeve 56 is meshed with the hubs 55 and 50 simultaneously, and a center differential gear lock state is obtained, and a gear surface on which four-wheel drive state can be set by the simultaneous meshing of the hubs 50 and 51 is formed.
Patent JP-S56122554-A (JP)
Title: Picture switching system
Inventor: SHIBANO SHIYOUGO
IPC: H04M11/08
Filed: 1980-03-03
Abstract: PURPOSE:To economically execute a picture service without switching the accomodation of a telephone subscriber, by connecting an existing telephone switchboard and a picture switchboard so as to be opposed through the trunk. CONSTITUTION:In accordance with the special number of picture response service from a telephone set TEL, the telephone switchboard selects the dead outgoing trunk OGT which is opposed to the repeater REP of the picture switchboard, and transfers a subscriber's telephone number to the REP. The picture switchboard receives the subscriber's telephone number by the register sender RS, also discriminates the accomodating position of a television TV corresponding to the subscriber's telephone number on the picture switching link V-LINK, and also selects the dead picture circuit VL. As a result, both the REP and the RS become a signal send-out state to the picture response equipment VRE, the RS sends out a picture circuit number and a subscriber's telephone number to the VRE, and the VRE prepares for charging and starts the picture response service.
Patent JP-H05178746-A (JP)
Title: Antiviral agent
Inventor: KANEKO CHIKARA
IPC: A61K31/52
Filed: 1992-02-12
Abstract: PURPOSE:To provide an antiviral agent which can be given orally and strongly inhibits the proliferation of retroviruses such as human acquired immune deficiency syndrome virus(HIV) and retroid virus such as hepatitis B virus(HBV) despite low toxicity. CONSTITUTION:A compound of formula I (B is purine base residue linking at the 9-position, pyrimidine base residue linking at the 1-position; R<1> is CH2OH, one of R<2> and R<3> is H, while the other is CH2OH) or its salt, for example, (+ or -)-9-[4beta, 5alpha-di(hydroxymethyl)cyclopent-2-ene-1beta-yl]adenine is used as an active ingredient to give the objective antiviral agent. It can be applied especially for treatment and prevention of human AIDS, adult T-cell leukemia. The compound of formula I can be derivated from a compound of formula III through II (R<4>, R<5> are R<1>-R<3>, CH2OH which may be protected; X is H, lower alkyl; Y is lower alkoxy).