baber/WOPTO huggingface dataset:
Patent JP-H05326138-A (JP)
Title: Wave sealing device
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 1992-05-22
Abstract: PURPOSE:To improve safe wave sealing property by providing a groove having a notch in a corner on a conductor part in opposition to the other conductor part. CONSTITUTION:In a door corner part S, a second conductor part 1 and a third conductor part 2 are welded together in spot points 3 to provide a notch 4. Since a leaked wave in the corner part S is separated into an A-directional wave 5 and a B-directional wave 6 by the notch 4, the wave is difficult to leak to the outside. Thus, safe wave sealing performance can be obtained.
Patent JP-S61285251-A (JP)
Inventor: HANSU YOZEFU BUISHIYU
IPC: C08L67/02
Filed: 1986-06-06
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-S61280476-A (JP)
Title: 2-phenoxy-5-trifluoromethylpyridine compound
Inventor: NISHIYAMA RYUZO
IPC: C07D213/68
Filed: 1986-06-06
Abstract: NEW MATERIAL:The 2-phenoxy-5-trifluoromethylpyridine compound of formula I (X is Cl; R is H or cation). EXAMPLE:2-(4-Hydroxyphenoxy)-3-chloro-5-trifluoromethylpyridine. USE:Intermediate for pharmaceuticals, agricultural chemicals and dyes, etc. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula II (Y1 is halogen) with the compound of formula III (R1 is H or 1-5C alkyl) in the presence of an alkaline substance and a solvent at 100-200 deg.C. The reaction is carried out in nitrogen stream when the compound of formula III is hydroquinone (R1 is H).
Patent JP-S5255166-A (JP)
Title: Method and apparatus for displacing scanning line, for use in automati c reading unit
Inventor: MATSUKI TSUNEO
IPC: B65G47/46
Filed: 1975-10-31
Abstract: PURPOSE: To provide a method of and apparatus for displacing scanning line, for use in an automatic reading unit, in which scanning line is displaced in the scanning direction by the use of rotary mirror means, that includes mirrors disposed in a polyhedral shape around its rotation axis, so that reading of bar codes arranged in the scanning direction can be effected correctly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04331517-A (JP)
Title: Device and method for adding signal
Inventor: YAMAZAKI NOBUHIDE
IPC: G10L19/00
Filed: 1991-05-02
Abstract: PURPOSE:To enable high-accuracy and high-speed addition and to make the device compact suitable for making into LSI. CONSTITUTION:For one-bit input data A2 and B2 as the result of delta/sigma modulation, the addition processing of one bit is executed for each sample by an adder 12, and the data are integrated by an integrator 13 and impressed to a comparator 14 as the binary data of (n) bits. The comparator 14 compares the binary data from the integrator 13 with output data from a predictive filter 17 and corresponding to the result, '1' or '-1' is outputted. The predictive filter 17 inputs one-bit data delaying the output of the comparator 14 for one sample by a delay equipment 15. Since the predictive data 17 outputs the data of the (n) bits based on this input, the output from the comparator 14 expresses the added result, which is expressed by the (n) bits, from the integrator 13 by one bit.
Patent JP-S5595643-A (JP)
Title: Production of phosphate glass
Inventor: INOUE KOUZOU
IPC: C03B19/14
Filed: 1979-10-08
Abstract: PURPOSE:To obtain high purity phosphate glass with superior optical properties and high water resistance for a light transmission line by vapor-phase-reacting a III group element cpd. such as a Ga, B or Al cpd. with a P cpd. and melting the reaction product together with a Ge or Si cpd. CONSTITUTION:Liquid POCl3 in container 1 and liquid GaCl3 in container 2 are taken out of pipes 5, 6 with bubbling gases 3, 4 such as Ar and mixed. O2 gas 7 is added to the mixed gas and introduced into torch 9. By a high temp. of oxyhydrogen flame 12 formed by igniting O2 gas 10 and H2 gas 11 introduced into torch  9, the POCl3 and GaCl3 are vapor-phase-reacted to deposite GaPO4 soot 13 on the inside of crucible 14. This GaPO4 is then melted together with a Ge or Si cpd. and  vitrified.
Patent JP-S5920893-A (JP)
Inventor: ARAI KENJI
IPC: G21C9/004
Filed: 1982-07-27
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-S5355115-A (JP)
Title: Thermodevelopment photosensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C1/498
Filed: 1976-10-29
Abstract: PURPOSE: To esp.  improve preservebility of an unexposed material under high humidity, render an image a pure black tone, and elevate thermodevelopment speed by using a phthalazinone derivative and a phthalimide derivative in combination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10319509-A (JP)
Title: Mounting structure of magnetic head for photographic film
Inventor: NAKA HARUYUKI
IPC: G03B17/24
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a magnetic head for a photographic film in which the cleaning work is easily executed. SOLUTION: This mounting structure of a magnetic head is provided with a head unit 55 supporting the magnetic heads 34 and 35 for reading or writing magnetic information with respect to a photographic film and a pressing unit 56 supporting bubble springs 57 and 57 for pressing the magnetic recording surface of the photographic film with respect to the magnetic heads 34 and 35. Then, the pressing unit 56 can be relatively turned around a shaft 71 with respect to the head unit 55 so that the bubble springs 57 and 57 can be switched to a first state where they can be brought into contact with the magnetic heads 34 and 35 and a second state where they are separated from the heads 34 and 35.
Patent JP-H05165115-A (JP)
Title: Initial positioning method for document illuminator
Inventor: SUTEIIBUN SHII KORONA
IPC: G03G21/00
Filed: 1992-05-22
Abstract: PURPOSE: To provide a test procedures to obtain an optimum illuminance exposure in an exposure system. CONSTITUTION: A document illumination lamp 40 is lit, and a reflected image from a document platen 34 is transferred to a linear optical sensor array placed on a normal exposed (image) race through an optical system. Outputs or the array corresponding to outputs of individual photo diodes are amplified and are processed by the control of a computer control software program to display the real-time display of illumination characteristics on a display screen 78. In one example, a color bar graph overwritten on a horizontal line indicating the illuminance level within a specification is displayed in the screen. The bar graph is observed to position the lamp or the illuminator until an optimum value of the bar graph lower than the specification line is measured.  Other picture displays to monitor and adjust the performance of an infrared densitometer and to adjust the gains of individual photo diodes forming a photosensitive array are prepared also.
Patent JP-H09290808-A (JP)
Title: Paper for sterilized bag
Inventor: FUJIEDA HIDEO
IPC: D21H19/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper for sterilized bag being equipped with an excellent heat-sealability and peelability, which can be used for large sized bags, together with a favorable air permeability and water resistance by a method wherein on one surface of a base paper for which aluminate is added to pulp fiber, a coating layer containing at least an acryl based copolymer, is applied. SOLUTION: On one surface of a base paper for which 0.1-2.0 pts.wt. of aluminate is added based on 100 pts.wt. of pulp fiber, a coating layer containing at least an acryl based copolymer, is applied for this paper for sterilized bag. The application of 0.2-2.5g/m<2> of a copolymer comprising styrene and acrylic ester or methacrylic ester and acrylic amide, as the acryl based copolymer, is desirable. In addition, in order to obtain an especially favorable sizing degree as the water resistance, the mixing of alkylketone dimer with a blending ratio of 2-40wt.% as a neutral sizing agent for the acryl based copolymer, is desirable.
Patent JP-H04357720-A (JP)
Title: Diversity receiver
Inventor: HAYASHI TOSHITADA
IPC: H04B7/08
Filed: 1991-06-03
Abstract: PURPOSE:To avoid a disadvantage that a short period takes place when a reception output signal is not properly formed for a specific period even if no reception antenna is connected to any of plural antenna connection terminals. CONSTITUTION:A signal obtained from plural antenna connection terminals 11A-11D is extracted sequentially for each short period, reception output signals based thereon are mutually compared and an antenna connection terminal is selected, from which an antenna terminal signal is obtained, resulting in forming a best reception output signal. Then the connection state of reception antennas to the from plural antenna connection terminals 11A-11D is detected, terminals for which no reception antenna is connected among the from plural antenna connection terminals 11A-11D are specified as idle antenna connection terminals, and the signal sampling operation by an antenna terminal signal sampling control section 46 skips the extraction of an antenna terminal signal obtained from a specified idle antenna connection terminal.
Patent JP-2000320121-A (JP)
Title: Soundproof floor structure
Inventor: YAMAZAKI KAZUTOSHI
IPC: E04F15/18
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a soundproof floor structure excellent in the decreasing effect of a floor impact sound level. SOLUTION: This soundproof floor structure 1 is provided with a floor backing 2, a soundproofing material 3 and a wood floor facing 4. A bonding layer 5, which consists of a urethane adhesive, is formed on a surface of a floor backing 2, and the sound proofing material 3 is arranged by the adhesive. The soundproofing material 3 consists of a shock eliminating material 6 and a protective sheet 7, and the shock eliminating material 6 consists of a formed body of valcanized gum. Protruding parts 6a are formed on a surface of shock eliminating material 6, and a shock eliminating space 6b covered with the protective sheet 7 is formed between convex the protruding parts 6a. The protective sheet 7 can be bonded to the protruding parts 6a of the shock eliminating material 6 through a hot melt adhesive, etc. The protective sheet 7 is bonded to the floor backing 2 with a bonding layer 5.  In this sound proofing floor structure 1, the urethane adhesive is prevented being infiltrated to the shock eliminating space 6b of the shock eliminating material 6 with the protective sheet 6, so that the shock eliminating space 6b demonstrates buffer capacity in the shock.
Patent JP-S6111796-A (JP)
Inventor: ARIIZUMI MASAO
IPC: G09G3/36
Filed: 1984-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02310207-A (JP)
Title: Conveyor for blade type fuse
Inventor: ENOMOTO KAZUO
IPC: B65G47/14
Filed: 1989-05-26
Abstract: PURPOSE:To aim at the facilitation of smoothness for conveyance and resistance measurement by installing a guide groove, where a tilt angle continuously varies, in and around an outlet part of a ball feeder, and connecting it to a linear feeder via a guide uprighting a fuse, in a conveyor for wire harness assembly. CONSTITUTION:A guide groove 5a, where a tilt angle continuously varies fro ma position 5a1 to a position 5a3, is formed in and around an outlet 5-1 of a ball feeder 5, and a position of a delivery fuse 1 is set to a low tilting position with horizontality. This fuse is taken over to a conveyor guide 7 which is curved along an outer circumference of the ball feeder 5, twisted to positions 7a1 to 7a4 in succession, and shifts the fuse to a vertical state, thereby performing its duty to deliver it to a linear motor 6. With this constitution, conveyance becomes up smooth and what is more, resistance measurement can be done at a stable position.
Patent JP-S6110409-A (JP)
Title: Molding process of in-mold coating
Inventor: IWAI HISAYUKI
IPC: B29K101/10
Filed: 1984-06-26
Abstract: PURPOSE:To cure rapidly the synthetic resin material adjacent to a paint bung hole at molding by placing the synthetic resin material of low temperature curing type in the paint injecting portion of a stationary mold, while placing a molding material in the stationary mold. CONSTITUTION:While the molding material cut into a suitable size is placed in the molding part 1a of a stationary mold 1, the synthetic resin M of low temperature curing type is placed therein. A movable mold 2 is raised at the stage where about 90% of the molding material has been cured, and simultaneously, the paint supplied from a pipe 5 is injected from a nozzle 3, operating a cylinder 4, whereby the paint T is extruded on the surface of a molded product Wa in the molds 1, 2. After the paint has been injected, the movable mold 2 is again clamped on the stationary mold 1, and the paint T is cuased to flow uniformly on the whole surface of the molded product Wa. Then, the molded product Wa and the paint T are cured.
Patent JP-H07327628-A (JP)
Title: Production of formed potato chip
Inventor: YAMASHITA TETSUO
IPC: A23L19/18
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a formed potato chip, excellent in flavor and taste and hardly having harshness and bitterness by adding a thermally cooked potato and an oil and a fat, etc., to a dried potato as a main raw material, mixing the raw materials, rolling and forming the resultant mixture and then baking the formed mixture. CONSTITUTION:This method for producing a formed potato chip is to, as necessary, add and mix preferably 5-50wt.% modified starch such as a pregelatinized starch, a seasoning, etc., with preferably 30-90wt.% dried potato such as a potato granule or a potato flake, preferably 0.1-60wt.% thermally cooked potato such as mashed potato and preferably 0.1-30wt.% oil and fat such as a shortening, add water thereto so as to provide 30-60wt.% moisture content in the final dough, afford a rice caky dough, then roll and form the prepared dough into a sheetlike shape having 0.5-2.0mm thickness and bake the formed dough at 100-300 deg.C for 2-20min.
Patent JP-2000321635-A (JP)
Title: Camera capable of multiple exposure photography
Inventor: WATANABE YOJI
IPC: G03B15/08
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of multiple exposure photography by which a natural composite photograph intended by a photographer can be taken. SOLUTION: This camera capable of performing the multiple exposure photography of plural subject images on the same photographic frame of silver salt film 5 is equipped with image pickup means 12 and 14 generating an electronic image by picking up the subject image by an imaging device 13, a confirming means 18 composing and displaying the electronic image corresponding to the subject image which has been already exposed and the electronic image corresponding to the subject image which has not been exposed yet based on output from an image pickup means, whereby the result of the multiple exposure photography is known in advance, and a changing means changing the composed state of the composite image in accordance with the operation of a manual operation member 19.
Patent JP-H0426482-A (JP)
Title: Sewing machine
Inventor: NAKAMURA SATOSHI
IPC: D05B35/06
Filed: 1990-05-22
Abstract: PURPOSE:To prevent the sewing position form being shifted and to obtain the sewn part whose quality is satisfactory by providing a carrying assisting means on a carrying mechanism, engaging the carrying assisting means to cloth until at least a sewing part of cloth is separated from a sewing part setting base and assisting to carry the cloth. CONSTITUTION:A carrying assisting means consists of a engaging member 31 which can be engaged to cloth and a driving means 32 for driving this engaging member so that it approaches cloth and is separated from cloth. When the upper and the lower cassettes 12, 12' hold a sewing part on a sewing part setting base, a rod part 34 expands and a claw part 37 of the engaging member 31 is engaged to the lower edge of a waist belt. When a first cylinder is contracted in order to carry the sewing part to the sewing means and the upper and the lower cassettes retreat in the backward direction in the X direction, the carrying assisting means 30 drawn the side of cloth, and holding and carrying of the sewing part by the upper and the lower cassettes are assisted.
Patent JP-S62289581-A (JP)
Title: Imidazopyrrolinedione derivative, production thereof and herbicide containing said derivative as active component
Inventor: KAMIMURA MASATOSHI
IPC: C07D487/04
Filed: 1986-06-09
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H, lower alkyl, halogen or cycloalkyl; R<3> and R<4> are H, lower alkyl or cycloalkyl or R<3> and R<4> together form a cycloalkyl). EXAMPLE:2-Isopropyl-2,6,7-trimethyl-5H-imidazo[1,2-a]pyrroline-3-[2H], 5-dione. USE:Herbicide. PREPARATION:The imidazolinone derivative of formula II [e.g. 2,3-dimethyl-3- Z-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2--yl)-acrylic acid] is subjected to cyclization dehydration reaction preferably in the presence of a dehydration agent (e.g. a combination of an inorganic base such as potassium hydroxide and an organic halide such as methyl iodide) optionally in a solvent.
Patent JP-H02308886-A (JP)
Title: Moisutre-curing sealing material composition
Inventor: ITOU MASAHIRO
IPC: C08G18/10
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the subject one-pack type composition having high storage stability in the absence of moisture and good low-temperature curability by compounding a specific imidazole compound as a curing catalyst to a urethane polymer containing free NCO group. CONSTITUTION:The objective composition is produced by compounding (A) a main component consisting of a urethane prepolymer containing 1.5-3w/v% of free NCO group and produced by reacting a polyoxyalkylene polyol with an aromatic diisocyanate with (B) 0.2-2wt.% (preferably 0.2-0.8wt.%) of an imidazole compound of formula (R1 is phenyl-containing hydrocarbon group; R2 is 1-11C hydrocarbon group).
Patent JP-S6032593-A (JP)
Title: Inverter phase control system in commutatorless motor
Inventor: OOSAWA HIROSHI
IPC: H02P6/08
Filed: 1983-07-21
Abstract: PURPOSE:To obtain the marginal commutation angle as minimum required limit by comparing a cosine signal which coincides in phase with the induced voltage of a synchronous motor and is constant in amplitude with a phase control signal given by the prescribed function to obtain a control leading angle. CONSTITUTION:An induced voltage calculator 14 outputs the induced voltage of arbitrary phase on the basis of armature voltage and current. An absolute value calculator 15 obtains the DC amount of the induced voltage, the induced voltage is divided by a divider 18a by the DC amount, and cosine signal which coincides in phase with the induced voltage of the motor and is constant in amplitude is outputted as a reference signal. On the other hand, in a divider 18b, the DC amount is divided by the detection signal from a rotating speed detector 13 to obtain a magnetic flux. The magnetic flux is divided by a divider 18c by the intermediate DC current to obtain a phase control signal. The control signal is compared by a comparator 16 with the reference signal, and the firing pulse is outputted by a pulse generator 17 at the coincidence time point.
Patent JP-S6023967-A (JP)
Title: Plate battery
Inventor: FUKUCHI TAKAKAZU
IPC: H01M4/64
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a thin flexible alkaline manganese Leclanche plate battery by using conductive plastic films as positive and negative terminals respectively working as a positive and negative current collector. CONSTITUTION:A conductive plastic is prepared by blending nitrobutadiene rubber used as a base with a copolymer consisting of vinyl acetate and vinyl chloride before the mixture is combined with 15% of carbon black in order to obtain conductivity. Positive active materials 2a and 2b are applied to conductive plastic sheets 1 and 4 by a general application method such as screen printing, gravure, squeezing or extrusion. Negative active materials 5a and 5b principally consist of zinc powder or amalgamated zinc. The negative active material 5b is applied to a negative current collector 6 in the same manner as the positive active materials 2a and 2b. The peripheral area of the battery is sealed by performing thermal fixation during the assembly after an emulsion of a copolymer consisting of vinyl acetate and vinyl chloride is applied to separators 3a and 3b. By the means mentioned above, a very thin flexible plate battery can be obtained.
Patent JP-S5757631-A (JP)
Title: Manufacturing of polyester film
Inventor: KAZAMA TAKAHIKO
IPC: B29C71/00
Filed: 1980-09-25
Abstract: PURPOSE: To obtain a biaxially oriented film, which is smooth and clear and has a well-balanced and very uniform thickness, by drawing a polyethylene terephthalate type amorphous film in longitudinal direction on a specific condition, cooling it rapidly and drawing it in horizontal direction by more than a given magnification.  
     CONSTITUTION: A substantially amorphous film consisting mainly of polyethylene terephthalate is made to pass through pre-heating rolls 2, 3, 4 and 5, via such rolls as a hard chromium plated roll 1 and a rubber nipped roll 1', provided with first drawing (2W3-step drawing may well be used) at a drawing magnification λ 1  so that Δn between nipped rolls 6 and 7 (a distance l 1 ≥50mm) becomes 1×10 -3 W12×10 -3 , and from a point P to a point Q on the roll 7, whose surface is held at a temperature above 100°C without being cooled below the glass transition temperature, are held contact tightly. And then, it is drawn in longitudinal direction so that a drawing magnification λ 2  between a cooling roll 8 and the roll 7 (a distance l 2 <l 1 /2) becomes in a range of the equation II and the total drawing magnification λ t  (λ 1 ×λ 2 ) becomes within a range of the equation I, and then, it is drawn in horizontal direction by 2.5 times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6024793-A (JP)
Title: Color solid-state image pickup device
Inventor: MATSUOKA HIROKI
IPC: H04N9/04
Filed: 1983-07-19
Abstract: PURPOSE:To obtain large time tolerance and low power consumption by using the sampling clock with the same frequency and phase, and driving plural A/D converters in the color solid-state image pickup device. CONSTITUTION:Two signal transferring portions 601 and 602, which take the signal every picture element, are installed, and they are driven with the sampling clock of the same phase and frequency by using A/D converters 603 and 604 for each. The luminance signal and chrominance components are made by the digital signal processing portion 605 and the signal of the NTSC standard system is obtained through the encoder 606 and D/A converter 607. Because A/D converters 603 and 604 are the same clock signal, signal sampling clock frequency can be lowered, and therefore, time tolerance is large and A/D conversion is possible with low power consumption.
Patent JP-S62290478-A (JP)
Inventor: SHINOZAKI AKIHIRO
IPC: A63B23/16
Filed: 1986-06-06
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-S5466322-A (JP)
Title: Hot rolling method for mo-added tough steel
Inventor: SEKINE HIROSHI
IPC: C22C38/12
Filed: 1977-11-05
Abstract: PURPOSE: To remarkably enhance the toughness of a Mo-added tough steel by hot rolling the steel at below a limit temp. fixed in accordance with the Mo content and at a specific total reduction ratio.  
     CONSTITUTION: The tough steel contains C; 0.02W0.5%, Si; 0.02W1.0%, Mn; 0.3W2.5%, Mo; 0.05W0.7% and Al; 0.005W0.08% as basic components and optionally contains at least one of Ti; 0.004W0.03%, N; 0.002W0.015%, V; 0.01W 0.15%, Ni<6%, Cr<2%, Cu<0.7%, Ca; 0.001W0.01%, Mg; 0.001W0.01%, Zr; 0.01W0.1% and a rare earth element; 0.01W0.1%. The steel is hot rolled  at below a limit temp. of the diagram in accordance with the Mo content. The total reduction ratio is made more than 50% of the thickness or cross-sectional area of the steel billet. The resulting sheet shows superior toughness as rolled or after cooling and heat treatment such as hardening. 
     COPYRIGHT: (C)1979,JPO&Japio