baber/WOPTO huggingface dataset:
Patent JP-S5648419-A (JP)
Title: Pollution prevention method in soil casting water area outside breakwater
Inventor: INUI SHINJI
IPC: E02B15/00
Filed: 1979-09-26
Abstract: PURPOSE: To eliminate obstruction for navigation and to sufficiently demonstrate a pollution dispersion prevention effect by a method wherein a soil casting water area is surrounded with a curtain type material and a breakwater and one end thereof is freely opened.  
     CONSTITUTION: A silt protector 4 is lowered by means of a float 5 in a water area off a proper distance from a breakwater 1 and this silt protector 4 consists of a straight line portion (4A) parallel along the lengthwise direction of the breakwater 1, the blocking part (4B) starting from the one end of the streched construction of silt protector 4 to the breakwater 1 and a part protruding (4C) in a certain distance from the silt protector to the breakwater 1. One end of the silt protector has an opening 3 to permit navigation of a hopper barge 2 and a gut ship which takes the hopper barge in tow, thus, forming a soil casting water area A surrounding. A hopper barge 2 is taken to a soil casting water area A towed by a gut ship 6 through the opening 3, and soil and sand are cast away into water from the ship bottom. The silt protector 4 prevents the pollution caused by this from dispersing and running out of the soil casting water area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62280203-A (JP)
Title: Production of alkali-thickenable copolymer latex
Inventor: YAMAZAKI KENICHI
IPC: C09J201/00
Filed: 1986-05-28
Abstract: PURPOSE:To obtain an alkali-thickenable copolymer latex of good polymerization stability, by emulsion-polymerizing an ethylenically unsaturated carboxylic acid monomer with a monoolefin monomer in the presence of a specified oligomer. CONSTITUTION:In forming an alkali-thickenable copolymer latex comprising 5-80wt% ethylenically unsaturated carboxylic acid monomer and 20-95wt% monoolefinic monomer copolymerizable therewith by emulsion polymerization, 0.2-20pts.wt., per 100pts.wt. total monomer, oligomers of formulas I and/or II are used as a polymerization emulsifier in said emulsion polymerization. In the formulas, R1 is a 5-20C alkyl, R2-R7 are each H, a 1-5C alkyl or the like, X is -COOC2H4OH, -CN or the like, Y is -OCH3, -OC2H5 or the like, Z is a sulfonic group or the like, a is 0-100, b is 1-100, and c is 1-100.
Patent JP-H11289813-A (JP)
Title: Agricultural machine
Inventor: TAMAI TOSHIO
IPC: A01B69/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural machine designed to facilitate the maintenance of restrictive equipment for restricting the upset of line drawing markers. SOLUTION: This agricultural machine is so designed as to be equipped with a pair of left and right line drawing markers 53L, 53R switchable between a mode of drawing line on the topsoil surface of the field and the other mode of not drawing line and to set one of the markers switchable to the above two modes interlockingly with the vertical motion of a working machine section, while to restrict the other so as to be held by restrictive equipment 78L, 78R in the mode of not drawing line; wherein a box 76 for housing the restrictive equipment 78L, 78R is mounted on a support frame 42 of a lift link device for linking the working machine section to the traveling vehicle body in a vertically movable way and the opening/closing section of the box 16 is provided toward the lateral side of the machine body.
Patent JP-S5348276-A (JP)
Title: Compact filter cartridge
Inventor: HASHINO YASUO
IPC: A61M1/00
Filed: 1976-10-15
Abstract: PURPOSE: To provide a compact filter cartridge simple in a structure and production, which is produced by fixedly inserting a slender tubular filter element into a holder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61280066-A (JP)
Title: Cassette loading and unloading device
Inventor: TANAKA NOBUYUKI
IPC: G11B15/675
Filed: 1985-06-04
Abstract: PURPOSE:To prolong the life of a motor for driving a cam which operates a link mechanism and to rotate the cam smoothly by providing the cam with a looped endless path, and rotating the cam in one specific direction by a driving source and loading and unloading a cassette. CONSTITUTION:When a cassette tape 96 is inserted as shown by an arrow 106, the tip engagement part 108 of a slide piece 92 engages the reel hole 107 of the cassette tape 96 on the insertion side. Then, when the cam 27 which moves the cassette horizontally and a head base backward is rotated by a planetary gear device 35, the cassette horizontal rocking link 64 under the guidance of a specific looped cam gear formed on the surface of the cam 47 eccentrically with the rotational center axis of the cam 47 and its movement is amplified by an arcuate amplifying gear 83 and transmitted to a horizontal coupling link 84. Then, the horizontal coupling link 84 rotates as shown by an arrow 111 to slide the slide piece 92. Thus, the cassette tape 96 is put in a cassette holder 101.
Patent JP-H09299578-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To judge the presence/absence of the probability that a withdrawal gained points are withdrawn by using a recording medium for which information capable of specifying a value is illicitly altered by deciding that the withdrawal gained points are more than gained points used in a game machine for more than the prescribed number. SOLUTION: A Pachinko (Japanese pin ball game) machine 1 and a card unit 2 are constituted so as not to eject a gained point card unless the total number of hit balls is more than the total number of the withdrawl gained points for more than the prescribed number by cumulatively counting a withdrawl gained point number withdrawn by utilizing the card balance of a gained point card and a hit ball number to the pachinko game machine 1. Thus, actions that the large amount of the illicit gained points are withdrawn from the gained point card without playing a game, the withdrawl gained points are recorded in the gained point card and illicit profits are obtained by using the gained point card, etc., are prevented from being performed. Also, when the withdrawl residual number exceeds a prescribed value, the abnormal conversion reporting information is transmitted to a hall computer.
Patent JP-S5746985-A (JP)
Title: Preparation of antibiotic
Inventor: NAKAYAMA MASATO
IPC: C07D487/04
Filed: 1980-09-05
Abstract: PURPOSE:To obtain an antibiotic KA-6643-A and a salt thereof having improved antimicrobial activity, by hydrolyzing an antibiotic KA-6643-B. CONSTITUTION:An antibiotic KA-6643-B of formula I is hydrolyzed (by the acidic or alkaline hydrolytic method) to give an antibiotic KA-6643-A of formula II and a salt thereof. The antibiotic KA-6643-B of formula I can be collected from a culture fluid of a microorganism, belonging to the genus Streptomyces, and capable of producing the substance KA-6643. The antibiotic KA-6643-A of formula II can be obtained by hydrolyzing a cultivation filtrate of the microorganism capable of producing the substance KA-6643 or a crude active fraction without isolating the substance KA-6643, and converting the resultant substance KA-6643-B. Phosphoric aid, hydrochloric acid, etc. may be used as the acid to be used for the hydrolysis, and NaOH, etc. may be used as the alkali. Amberlite IRA.410   (manufactured by Rohm and Haas Co.) is used as an ion exchange resin.
Patent JP-H10303430-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONUMA HIDETO
IPC: H01L21/336
Filed: 1997-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a TFT having a high performance by using a crystalline film obtained by utilizing nickel. SOLUTION: A TFT containing areas 108 and 109 doped with phosphorus as channel forming areas is manufactured by growing a crystal 301 by diffusing a metallic element and letting nickel element migrating to the regions 108 and 109 by making the axes matching the moving directions 302 and 303 of the nickel element matching the growth direction of the crystal 301. Since high crystallinity is obtained in the migration directions of nickel along the migration routes of nickel, a TFT having high characteristics can be obtained.
Patent JP-H04325656-A (JP)
Title: Cold nonaging type high tensile strength cold rolled steel sheet for drawing and its manufacture
Inventor: OKADA SUSUMU
IPC: C22C38/12
Filed: 1991-04-26
Abstract: PURPOSE:To offer a steel sheet of a cold nonaging type or a cold nonaging BH type capable of obtaining good drawability though it is provided with high tensile strength and free from the deterioration in material even if galvannealing treatment is applied. CONSTITUTION:A high tensile strength cold rolled steel sheet contg., by weight, 0.001 to 0.025% C, <=0.1% S, 0.1 to 2.0% Mn, 0.001 to 0.2% Nb, 0.0003 to 0.01% B, 0.005 to 0.10% Al, 4<=0.1% P and <=0.007% N, contg. one or more kinds among 0.05 to 3.0% Ni, 0.01 to 2.0% Mo and 0.05 to 5.0% Cu and the balance substantial iron and having a structure contg. a high temp. transformation ferritic phase and a low temp. transformation ferritic phase with high dislocation density is obtd. A hot rolled sheet constituted of the above componental compsn. is cold-rolled at >=60% draft, is thereafter annealed in the temp. range where alpha-gamma phases are coexistent and is successively cooled at 5 to l00 deg.C/sec cooling rate.
Patent JP-H10298472-A (JP)
Title: Oil-base ink for ink jet type printing plate processing and method for making process printing plate by using the same
Inventor: KATO EIICHI
IPC: C09D11/36
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink which can perform recording even when used repeatedly, has excellent plate wear and forms an image on a substrate with a hydrophilic surface by dispersing resin particles obtained by polymerizing a solution containing a monofunctional monomer, a monofunctional macromonomer and a dispersion-stabilizing resin in a nonaqueous solution having a specified electric resistance and specified permittivity. SOLUTION: In a nonaqueous solvent having an electric resistance of 10<9> Ω cm or above and a permittivity of 3.5 or below, polymer particles obtained by polymerizing a solution containing a monofunctional monomer being soluble in the nonaqueous medium and becoming insoluble therein when polymerized, a monofunctional macromonomer formed by introducing a group of formula II into only one end of the main chain of a polymer comprising repeating units of formula I and having a weight-average molecular weight of 2×10<4> or below and a dispersion-stabilizing resin dispersed in the nonaqueous solvent in the form of colloidal particles and comprising a macromonome having a weight-average molecular weight of 1×10<3> to 2×10<4> ,  mainly consisting of a component of formula III and having a group of formula II on only one end of the main chain and a monofunctional monomer.
Patent JP-S6016176-A (JP)
Title: Starting method of power converter
Inventor: OGAWA KIYOSHI
IPC: H02J3/38
Filed: 1983-07-08
Abstract: PURPOSE:To shorten the starting time by previously closing a switch before starting a system, and charging previously the input side of a power inverter. CONSTITUTION:While a system is stopped, a switch 4 remain closed, and a chopper 2A and a power inverter 2B are stopped. Thus, a DC circuit between the chopper 2A and the inverter 2B is charged from a power system 5 through the switch 4, a transformer 3, and a diode connected in antiparallel with an arm switching element of the inverter 2B. Thus, the control angle when the chopper 2A is started can be started at the prescribed value determined by a DC power source 1 and the charging voltage since the output side of the chopper 2A is charged from the side of the system 5.
Patent JP-H07147018-A (JP)
Title: Information reader
Inventor: IKEGAME TETSUO
IPC: G11B7/085
Filed: 1994-06-06
Abstract: PURPOSE:To provide the information reader which enables reading with high accuracy and is inexpensive. CONSTITUTION:At least a part of both guide members of a first guide member 32 and second guide members 38, 39 and a base 40 are arranged between a medium surface and a base. A base 40 formed with a rack is composed by integral molding of a plastic material. This base is brought into direct contact with the surfaces of the guide members 32, 38, 39 of at least either of the first or second guide members.
Patent JP-S5822724-A (JP)
Title: Foldable seat with step
Inventor: SAKAI YOSHIHISA
IPC: B60N2/90
Filed: 1981-08-05
Abstract: PURPOSE:To provide a safe seat for an escort courier in an omnibus by a method wherein the foldable seat behind the cut down part made for an entrance step is provided with a step to be used as a foot rest for the escort courier. CONSTITUTION:A seat cushion member 3 is secured pivotably at the rear end to a body 2. A sheet-shaped step 4 is provided in the front and downward part of the seat cushion member 3. A front vertical rod 6 and a back vertical rod 9 are provided pivotably to interconnect the seat cushion member 3 and step 4. Further, a horizontal rod 13 is provided, with its front end secured pivotably to the back vertical rod 9 and its back end secured pivotably to the body 2 at a point lower than the seat cushion member 3 pivoted point. A pair of stoppers 14 and 15 are provided below the seat cushion member pivoted point of the body 2 in contact with the lower surface of the member 3, thereby preventing a downward rotation of the member 3. When the seat is not used, the seat cushion membe 3 is turned upwardly to be housed in a housing box 18.
Patent JP-S62282039-A (JP)
Inventor: KATO TAKASHI
IPC: D03D47/32
Filed: 1986-05-30
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-S5828259-A (JP)
Title: Sterilizer for tetragonal cans
Inventor: ISHIDA MINORU
IPC: B65B55/04
Filed: 1981-08-06
Abstract: PURPOSE:To provide a sterilizer for tetragonal cans in which a gas or the like is blown into the cans to stir their contents to permit the uniform sterilization of them. CONSTITUTION:A tetragonal can 3 is pushed with a lever 10 to come down along the sliding part 4 and finally into the heating medium. At the bottom C, the lifting means makes the guide 13 come down and a plurality of air blowers 11 supported with the reciprocating bed 14 are inserted into the can 3. Then, the opening of the can is covered with a lid 6 and simultaneously the blowing of a gas is started, while solenoid 22 presses the transferring means 18 to the receiver 23 with the nipping means 20. Thus, the reciprocating bed 14 is joined with the transferring means 18 to move at the same speed as that of the can- transferring means 5. When the can reaches the back end of the guide 13, the lifting means 17 lifts the guide 13 by the signals from the detector 25 to lift the reciprocating bed 14.
Patent JP-S5646787-A (JP)
Title: Thermosensitive recording material
Inventor: KUBO TAKASHI
IPC: B41M5/337
Filed: 1979-09-26
Abstract: PURPOSE:To obtain a thermosensitive recording material prevented from pressure coloring, by a method wherein tin stearate is incorporated with a thermosensitive coloring layer which contains a developer and a color former made from a leuco dyestuff. CONSTITUTION:A colorless, or light-colored leuco dyestuff (a color former, e.g., 3- pyrrolidino-6-methyl-7-anilinofluoran), an acid material (a developer, e.g., organic acid, phenolic material) to color said color former by heating and tin stearate are dispersed in a resin binder solution and obtained dispersion is coated and dried on a support and a thermosensitive coloring layer is formed for a thermosensitive material. Approximately 0.1-5pts. (by weight) of said tin stearate is used for 1pt. (by weight) of leuco dyestuff.
Patent JP-S6029239-A (JP)
Title: Wire cut electrical discharge machining device
Inventor: TANAKA MAKOTO
IPC: B23H7/10
Filed: 1983-07-07
Abstract: PURPOSE:To aim at reducing the contact resistance between a power feeder for feeding power to a wire electrode and the latter and as well at changing the position of the contact, by providing the power feeder in a pipe guide, and as well by winding an electrically conductive tape around the power feeder to secure the feeder to a guide so that no open and close mechanism is required for the power feeder. CONSTITUTION:Power feed to a wire electrode 10 is made from a power source 26 through a pipe guide 64 and a power feeder 70, and since a wire retainer 72 makes the wire electrode 10 eccentric from the center of the guide 64 so that the wire electrode 10 is made into contact with the hole side surface of the power feeder 70 for power-feed, a pipe notch and a feeder open and close mechanism utilizing the up and down movement of the pipe may be eliminated. Further since an electrically conductive tape 73 is charged around the power feeder 70 so that the latter is secured to the guide 54, contact resistances between the feeder 70 and the guide 64 and between the feeder parts themselves may be reduced so that the contact position between the wire electrode 10 and the power feeder 70 is changed, thereby the wire electrode 70 may be used in a long life. Then, although there are stepped differences in the plate thickness of a workpiece 12, the latter may be machined while the pipe guide 64 is lowered to a position in the vicinity of the top surface of the workpiece 12, thereby it is possible to effect machining with a high degree of accuracy.
Patent JP-2000315051-A (JP)
Title: Id tag
Inventor: TAKEDA HIROSHI
IPC: G06K19/077
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an ID tag excellent in discriminability even when it is put on a discrimination object with a relatively high ratio of a metallic part in the case of marking by putting it on the discrimination object. SOLUTION: This ID tag is comprised of a semiconductor chip 10 storing information on a discrimination object B, and an antenna coil 12 capable of transmitting and receiving the information in the semiconductor chip 10 between the tag and a transmitter/receiver device C arranged externally. In this case, the antenna coil 12 is provided with a magnetic material 14a in the inside thereof and also provided with a magnetic material 14b in the outer peripheral part.
Patent JP-H0938045-A (JP)
Title: Skin evaluation method
Inventor: ANDO NOBUHIRO
IPC: A61B5/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of evaluating skin easily, objectively and quantitatively. SOLUTION: Relating to instrumentation engineering data such as a colorimetric value of a skin surface image, unevenness of a skin surface, sizes of cuticle cells, sizes and positions of cuticle cell melanin, etc., unevenness by positions on a matter to be tested is quantitatized to evaluate the state of the skin by the size of unevenness.
Patent JP-H02303265-A (JP)
Title: Telephone transfer equipment
Inventor: TAKAMORI TORU
IPC: H04M1/00
Filed: 1989-05-17
Abstract: PURPOSE:To utilize sufficiently the function even when a line with a call-waiting telephone registered thereto is connected by providing a signal selector analyzing a PB tone inputted from a caller side to a telephone transfer device so as to interrupt the called party momentarily. CONSTITUTION:When a call comes to a called side telephone set 8 from other telephone set 21 during normal transfer, since a called party line 3 registers a call-waiting telephone, an exchange 5 sends a call-waiting telephone signal to the telephone set 8 via the called side line 3. The signal is sent to a transfer destination telephone set 7 via a transfer device and a line 4. When a talker of the telephone set 7 depressed a pushbutton of the telephone set 7 in order as '1#', the signal is inputted to a signal selection device 19 of the transfer device 1. The signal selection device 19 sends it to a central processing unit 20. The central processing unit 20 opens a relay contact 15 for 500ms only with the signal of '1#' to send a pulse to the exchange 5.
Patent JP-2000314052-A (JP)
Title: Method and apparatus for controlling opening-weft inserting in loom
Inventor: HARA SHIGERU
IPC: D03D47/38
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To deal with any of patterns of opening patterns and weft inserting patterns caused by electric troubles. SOLUTION: When a start-up switch 27 is switched on, a loom-controlling computer Co transmits copied data of all opening patterns included in all memorized weaving patterns and present pick data to a control circuit 24. The control circuit 24 memorizes the transmitted present pick data and all opening pattern data in a memory circuit 23. The loom-controlling computer Co transmits comparison unit data to the control circuit 24 in accordance with the input of a comparison data-requesting signal from the control circuit 24. The control circuit 24 compares identity of the transmitted comparison unit data with the unit data corresponding to the present pick data memorized in the memory circuit 23 and the unit data just before and after.
Patent JP-H08314462-A (JP)
Title: Electronic musical instrument
Inventor: NAGASHIMA YOICHI
IPC: G09B15/06
Filed: 1996-04-22
Abstract: PURPOSE: To expand the power of expression in spatial effect, time effect, reverberation effect, echo effect and complex musical constitution elements and to expand the musical capabilities in the real time generation of new series/ rhythm/harmony corresponding to fundamental materials in the important element field of music such as fortuity, and physical performance. CONSTITUTION: Parameter setting information extracted by a fundamental information detecting circuit 3 from playing operation information generated by human physical performance, i.e., sound source series information against fundamental playing information, tone color information and relative time information are stored in respective storage circuits 4 to 6 in plural numbers. Plural kinds of playing information are generated in a playing information generating circuit 15 using the plural number of parameter setting information. Thus, plural kinds of new playing information are generated and outputted in real time from one inputted fundamental playing information.
Patent JP-S5748865-A (JP)
Title: Picture read-in device
Inventor: ITOU SATOSHI
IPC: H04N1/04
Filed: 1980-09-09
Abstract: PURPOSE: To prevent the quality of video from deteriorating by reading a formed recording picture after matching the phase of a read-in window of a reader to a reference image, when the prepared picture record is read in as an original.  
     CONSTITUTION: A photo electric conversion section 1 reads in a reference line 31 toward the main scanning direction (arrow) and an original information 30 through a read-in window 33. This information is converted into an electric signal e 1  and a binary electric signal is applied to a register 14 through an amplitude quantizing circuit 13. On the other hand, the signal e 1  is differentiated 4 via an LPF3, wave- shaped 5, and sampled-holds 10 a saw tooth wave signal in the phase when the window 33 passes through the reference line 31. Further, a sampling pulse and an output of the circuit 13 are synthesized at the register 14 and the result is converted into a binary electric signal after matching the phase of sampling to the reference line 31 provided on the original. 
     COPYRIGHT: (C)1982,JPO&Japio