baber/WOPTO huggingface dataset:
Patent JP-2000312513-A (JP)
Title: Sulky rice transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a sulky rice transplanter capable of simplifying a structure, controlling the occurrence of abnormal sound and abrasion of a clutch and a traveling transmission system and improving operability by connecting an output shaft of an engine to an input shaft of the clutch through an elastic joint. SOLUTION: An engine 5 is supported on a machine body frame by an elastic body 15 and a case 45 covering a clutch 44 is connected to the machine body frame. An output shaft 5a of the engine 5 is connected through an elastic joint 54 to an input shaft 46 of the clutch 44. The engine 5 and the clutch 44 are installed at the front part of a machine body and a transmission for traveling is arranged at the rear part of the machine body so as to transmit the power of the engine 5 to the clutch 44. Preferably, an output shaft 47 of the clutch 44 is connected to a line shaft 6 through a universal joint 55 and the line shaft 6 is connected to an input shaft of the transmission for traveling through the universal joint 55.
Patent JP-H06338170-A (JP)
Title: Vtr editing device
Inventor: KUDO TOSHIMICHI
IPC: H04N5/782
Filed: 1993-05-26
Abstract: PURPOSE:To simplify such editing work that is performed for only removing unnecessary scenes by providing a control means which copies all scenes except unnecessary scenes against which starting and ending points are set without changing the time sequence of the scenes. CONSTITUTION:This editing device which gives scenes recorded on a reproducing-side VTR to a recording-side VTR after selecting the scenes starts automatic edition when an execution key 31 is pressed and sets at least one set of starting and ending points on an unnecessary part of a tape when a setting key 30 is pressed. A processor 32 repeats such operations until the tape of the reproducing-side VTR ends that the processor 32 temporarily stops the recording-side VTR after reading out a program from a ROM 33 and searches the reproducing-side VTR to the ending points of the unnecessary scenes, and then, restarts copying from the ending points. Therefore, when unnecessary scenes are set by randomly inputting the starting and ending points of the scenes, editing work for deleting the unnecessary scenes can be easily performed without changing the time sequence of the scenes.
Patent JP-S61282415-A (JP)
Inventor: KORIN ERU BURAUN
IPC: A24D3/10
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-H05324746-A (JP)
Title: Drawing input device
Inventor: MAEHARA HIDEAKI
IPC: G06F17/50
Filed: 1992-05-15
Abstract: PURPOSE:To make input operation easy by enabling an operator to easily judge correct and wrong parts of a drawing recognition result. CONSTITUTION:An image of the recognition result of a recognition result storage means 4 and an image stored in an image storage means 2 are visually displayed one over the other by a superimposing display means 6 so that the operator can judge the correct and wrong parts, and the operator inputs instructions through an interactive recognizing means 7 while referring to the superimposed display image; and line drawing elements which can not be recognized correctly by an automatic recognizing means 3 are rerecognized and the result of the interactive recognition is additionally stored in the recognition result storage means 4. This recognition result storage means 4 is used to make corrections by a recognition result correcting means 5, and consequently the drawing input operation is simplified.
Patent JP-S612510-A (JP)
Inventor: YAMAGUCHI NOBORU
IPC: B28B11/08
Filed: 1984-06-15
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-H07331381-A (JP)
Title: Seamless steel tube having high strength and high toughness and its production
Inventor: FUJII HIROMI
IPC: C21D8/10
Filed: 1994-06-06
Abstract: PURPOSE:To produce a seamless steel tube excellent in strength and toughness. CONSTITUTION:This tube is a seamless steel tube combining high strength with high toughness, which has a composition consisting of 0.03-0.15% C, 0.30-2.1% Mn, 0.005-0.05% Nb, <=0.0050% N, 0.0005-0.0030% B, Ti in the amount satisfying inequality -0.005%<(Ti-3.4N)<0.01%, and the balance essentially Fe and in which the size of precipitates obtd. by tempering treatment is regulated to <0.5mum. A billet of this steel is heated to >=1100 deg.C and hot-pierced, and the resulting hollow tube stock is formed by an elongator and further subjected to shape straightening continuous rolling. The hollow tube stock, whose temp. is dropped to a temp. between the Ar, point and 900 deg.C after the continuous rolling, is heated to a temp. higher than the above temp., ranging from Ac3 to 1050 deg.C and hot-finish-rolled at >=(Ar3 point+50 deg.C) finishing temp. The resulting finished steel tube is cooled rapidly from the temp. of >=Ar3 point to undergo hardening treatment and is successively heated to 450-570 deg.C and cooled to undergo tempering treatment.
Patent JP-S6015798-A (JP)
Inventor: FUJIMAKI SADAYOSHI
IPC: G08B25/08
Filed: 1983-07-07
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-S61284059-A (JP)
Title: Manufacture of porous carbon plastic electrode
Inventor: ANDO YASUO
IPC: H01M4/88
Filed: 1985-06-10
Abstract: PURPOSE:To prevent short circuit of electrolyte and decrease in coulomb efficiency by stacking and press-molding two layers of porous and nonporous carbon plastic layers and extracting porosity forming material in the porous carbon plastic layer. CONSTITUTION:A porous carbon plastic layer 1 of carbon plastic electrode consists of 100wt.pts. polymer such as polyethylene, 20-120wt.pts. carbon black, and 10-100wt.pts. silica powder, but the total of carbon black and silica powder is limited to 140wt.pts. or less, and 150-550wt.pts., preferably 200-450wt.pts. fine porousity-forming material such as dioctyl phthalate is mixed to 100wt.pts. the total of carbon black and silica powder. A nonporous carbon plastic layer 2 is obtained by mixing carbon black serving as conductive material to a polymer. Thereby, activity is increased and reaction overvoltage is decreased.
Patent JP-H02304708-A (JP)
Title: Magneto-resistance effect type head
Inventor: YAMADA KAZUHIKO
IPC: G11B5/39
Filed: 1989-05-19
Abstract: PURPOSE:To obtain an MR head where a suitable bias level is impressed with a small bias current by laminating a ferro-magneto-resistance effect element and a non-crystal soft magnetic substance layer through a non-magnetic conductor layer and composing the non-crystal soft magnetic substance layer with the material which defines Co, Ta and Mo as main components. CONSTITUTION:As the non-crystal soft magnetic substance layer, a CoTaMo film layer 7 (82%Co-6%Ta-12%Mo, atom %) is filmed on a non-magnetic conduc tor layer 2. Afterwards, a photo-regist pattern in a prescribed shape is formed on a laminated body 2 and ion etching is executed in a gaseous Ar atmosphere. Then, the laminated body is worked to a rectangular pattern. Next, a terminal 6 is formed to supply a sense current I to the laminated body and the MR head is prepared. Namely, when the CoTaMo film is used as the non-crystal soft magnetic substance layer 5, the satisfactory bias level, for which a bias angle is made almost 45 deg., can be obtained. Thus, the MR head for which the suitable bias level is impressed even by the small bias current and which is provided with satisfactory linear response and high reproducing efficiency can be obtained.
Patent JP-S5825994-A (JP)
Title: Lithographic plate
Inventor: MIZUNO HIROMITSU
IPC: G03G5/14
Filed: 1981-08-07
Abstract: PURPOSE:To render a photosensitive layer non-oil-sensitive by arranging sodium ferrocyanide, phosphate and/or organic acid in a back coat layer mainly composed of a water resin. CONSTITUTION:A precoat layer mainly composed of an electroconductive agent and a water resin on one side of a supporting body and a photosensitive layer composed of zinc oxide and an insulating resin thereon while a back coat layer mainly composed of a water resin is provided on the opposite side. Sodium ferrocyanide, phosphate and/or organic acid are blended as main components to make the back coat layer non-oil sensitive. Applicable for the phosphate are  ammonium phosphate are ammonium phosphateI-III, sodium phosphateI-III  or the like while for the organic acid, tartric acid and oxalic acid. The quantity  of the water resin contained in the back coat layer ranges 10-14pts.wt. per  1pt.wt. part of the non-oil sensitizing agent. The attachment of the back coat  layer attached ranges about 10-20g/m<2>.
Patent JP-2000312799-A (JP)
Title: Washing machine
Inventor: MATSUMOTO MASAKAZU
IPC: D06F39/08
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine allowing a user to easily take out washed articles from the washing tub and preventing articles to be washed from being gathered in one side of the washing tub at the time of washing and dehydrating. SOLUTION: The washing tub 31 of this washing machine is disposed to incline at a prescribed angle toward the front. A water filling port 5a is formed off to the rear along the rim of the upper opening 3a of the washing tub 3. Water poured from the filling port 5a is spouted down on articles to be washed in the rear in the washing tub 3, collected on the bottom of the washing tub, then soaks into articles to be washed in the front in the washing tub. Therefore, all the articles to be washed can be wetted evenly.
Patent JP-H04228324-A (JP)
Title: Auxiliary power device for vehicle
Inventor: FUKUSHIMA TORU
IPC: H02P15/00
Filed: 1991-04-27
Abstract: PURPOSE:To transmit the idle rotation of an engine at the time of a shift gear being in the neutral state directly to a driving wheel so as to be used as auxiliary power during the coasting of a vehicle provided with a torque converter. CONSTITUTION:A gear 3 is provided at the crankshaft 2 of an engine 1, and a shaft 5 transmitting torque to a gear transmission 9 or a differential 12 through a gear 4 meshed with the gear 3 is provided with an electromagnetic clutch 6 interposed thereto. This electromagnetic clutch 6 is operated on when the load of the engine 1 is small and a shift gear is in the neutral state. Accordingly, when the shift gear is placed into the neutral state at the time of engine load being small during the travel of a vehicle, the electromagnetic clutch 6 is operated on to input torque generated by the idle rotation of the engine 1 directly to the exit side of the transmission 9, the differential gear 12 or a driving wheel so as to assist the driving force of the driving wheel. This torque is thereby used as auxiliary power at the time of coasting.
Patent JP-2000019765-A (JP)
Title: Process cartridge and electrophotographic device
Inventor: KITAMURA KO
IPC: G03G5/147
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge having a photoreceptor excellent in durability and restrained from the generation of image flow and potential rise of a bright part by making a surface layer of the photoreceptor contain polycarbonate resin or the like with specific constitutional units and fluorine contained resin grain. SOLUTION: A surface layer of a photoreceptor has at least one of polyarylate resin with weight average molecular weight of 7.5×103-3.7×104 and with a constitutional unit expressed by a formula I, and polycarbonate resin with weight average molecular weight of 7.5×103-3.7×104 and with a constitutional unit expressed by a formula II, and also has fluorine contained resin grain. In the formula I, X1 is -CR13R14-, (R13, R14 are independently hydrogen atom, trifluoromethyl), or the like substitutional or nonsubstitutional cycloalkylidene group or the like, and R1-R12 are independently hydrogen atom, halogen atom or the like. In the formula II, X2 is -CR29R30(R29, R30 are independently hydrogen atom or the like), substitutional or nonsubstitutional cycloalkylidene group or the like, and R21-R28 are independently hydrogen atom or the like.
Patent JP-H02307968-A (JP)
Title: Textile product having antibacterial property
Inventor: SHIMONO FUJIO
IPC: D06M101/06
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the subject product suitable as underwear, towel. sport goods, etc., by bonding fine powder of soluble glass containing silver ion or copper ion to the surface of a fiber. CONSTITUTION:The objective product can be produced by uniformly bonding powder of a soluble glass containing silver ion or copper ion and having particle diameter of <=100mum (preferably <=25mum) to the surface of a fiber.
Patent JP-2000313020-A (JP)
Title: Continuous manufacture of synthetic resin plate, and the synthetic resin plate
Inventor: WATANABE HIROYUKI
IPC: B29C39/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To allow a synthetic resin plate to be used even when a warm water heating system and a water soluble film are used by narrowing a width of a film as compared with that of an endless belt, and polymerization molding a liquid raw material at both ends of the film and both ends of the belt by a polymerizing unit having respective one gaskets. SOLUTION: Films F are laminated on one or both molding surfaces of opposed endless belts 1, 1' with its pattern surface disposed at a resin plate molding surface side. Widths of the films F are narrowed as compared with those of the belts 1, 1'. Gaskets 7, 7' for sealing a liquid raw material are provided at both sides of the film F, the film F is fixed, and another gaskets 13, 13' are provided at the outside belts 1, 1' surfaces. The supplied material fills a molding space 15 to the belt 1 while being moved together with the belt 1'. The film is sealed with the outside gaskets 13, 13', and heating warm water is not filled in the space 15.
Patent JP-H04328078-A (JP)
Title: Rubber crawler for use on snow and ice
Inventor: ISHIBASHI MASARU
IPC: B62D55/253
Filed: 1991-04-26
Abstract: PURPOSE:To provide a spike pin, which can be mounted and removed, particularly in a grounded surface side of a rubber crawler, in the case of the rubber crawler mainly for use on snow and ice. CONSTITUTION:In the case of a rubber crawler constituted of an endless rubber elastic unit 1, core metal 2 inserted buried with a fixed pitch in a width direction of this rubber elastic unit, steel cords 5 inserted buried in the lengthwise direction of the rubber elastic unit 1 with this core metal externally surrounded and by forming a lug in a grounded surface side of the rubber elastic unit 1, the rubber crawler for use on snow and ice is characterized by removably screwing a spike pin 13 to a grounded surface side of the above-mentioned core metal, and in the snow rubber crawler, the above-mentioned spike pin is protruded to the outer from the lug 6.
Patent JP-H0843368-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: YAMASHITA YUTAKA
IPC: G01N29/26
Filed: 1995-05-24
Abstract: PURPOSE:To increase the scanning speed of a scanner and prolong the lifetime of a motor by incorporating a rotary scan mechanism in the scanning device. CONSTITUTION:When a drive motor 1 is operated, a disc 5 as damper wheel is rotated through a coupling 2, and a cam flow 6 provided on the periphery of the disc 5 will also rotate. Because the cam flow 6 is inserted in a groove in a cam guide rail 7 which is structured in a single piece with two ball splines 8a, 8b installed in such a way as movable in the axial direction of two ball spline guide pins, reciprocative motions are made over the whole width in the groove in guide rail 7. That is, the revolving motion of the motor 1 is converted by the cam mechanism into linear reciprocations. Also the ball splines 8a, 8b reciproccate along the guide pins so that a probe 14 coupled with the spline 8a through a fixing jig 13 is put in linear scanning motions. Thereby the scan can be performed with a speed several times as large as that according to the ball screw driving system.
Patent JP-H07333987-A (JP)
Title: Developing device
Inventor: MONNO TAKASHI
IPC: G03G15/06
Filed: 1994-06-07
Abstract: PURPOSE:To surely prevent toner stuck to a developing roller from spilling out from the both end of the developing roller by furnishing a sealing member and a bias applying means for applying a bias having the same polarity as the toner to the sealing member. CONSTITUTION:The developing device is provided with a developing roller 16 for carrying the toner, a toner regulation member 22 for forming a thin layer of the toner held in contact therewith, and a sealing member 23 disposed non-rotatably in the periphery of the end part in the shaft direction of the developing roller 16 and held in close contact with the part on the upstream side in the toner transporting direction corresponding to the contact position with the toner regulation member 22. Then, the bias is applied to the sealing film 24 of the sealing member 23 through a contact terminal 26 by a power source 27, the sealing film 24 of the sealing member 23 is imparted the same polarity as the toner by applying the bias. As a result, the image force exerted between the developing roller 16 and the sealing film 24 becomes the exclusion force, therefore the developing roller 16 and the sealing film 24 repulse each other, thus, the toner is prevented from entering the gap between the developing roller 16 and the sealing film 24.
Patent JP-H10297537-A (JP)
Title: Cab structure of cab-over type truck
Inventor: FURUIKE AKIRA
IPC: B62D33/06
Filed: 1997-04-29
Abstract: PROBLEM TO BE SOLVED: To prevent a boundary part between both rear and inclined parts of a floor panel from colliding with the rear end of seat cushion at the time when external force acts on a cab by partitioning off a range from the seat cushion rear end to the floor panel rear part, to a specific length area. SOLUTION: Those of length (a) in the longitudinal direction of a cab ranging from a seat cushion rear end 30 to the lower end of a floor panel inclined parts 28, length (b) in the longitudinal direction of the cab of the floor panel inclined part 38, and length (c) in the longitudinal direction of the cab of a rear part 27 of a floor panel 4 are set up so as to satisfy respective lengths as a>=b>=c. Supposing that a rear body 32 hits on the can from the rear, and the floor panel 4 and a floor frame 9 are subjected to permanent deformation, the rear part 27 is situated in the space between the seat cushion rear end 30 and the rear body 32, and a boundary part 29 will not hit on this seat cushion rear end 30 or if has hit on, it will merely come into slight contact with that. Therefore, any large external force from the rear body 32 will not act on a seat cushion 25 at all.
Patent JP-S5916975-A (JP)
Title: Sputtering apparatus
Inventor: TODA YASUSHI
IPC: C23C14/34
Filed: 1982-07-20
Abstract: PURPOSE:To carry out sputtering treatment in excellent efficiency, by a method wherein a cylindrical metal electrode is arranged in the vicinity of a cathode target in a sputtering apparatus and a high frequency voltage is applied between said metal electrode and the cathode target to facilitate the control of sputtering energy. CONSTITUTION:A cathode target 11 and a sample substrate 12 subjected to sputtering treatment are arranged in the vacuum tank 13 of a sputtering apparatus and high frequency high voltage is applied therebetween to accumulate the thin film of the cathode target due to glow discharge on the surface of the substrate 12. In this case, a cylindrical metal electrode 20 of which the inner diameter D is 1-1.5 times relative to the diameter of the target and the height L is 1/4- 1 times is arranged in the vicinity of the cathode target 11 and connected to the same potential as the sample substrate 12. By this electrode 20, plasma potential in the vacuum tank is made controllable and discharge impedance is lowered to make it possible to enhance sputtering efficiency in stable discharge.
Patent JP-H11314414-A (JP)
Title: Image recorder
Inventor: SHIMODA AKIRA
IPC: B41J11/42
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent shift of paper feed while simplifying the structure. SOLUTION: A cut sheet is fed from a bin 30a, 30b into a recorder and a continuous form is fed from a paper feed opening 35 into the recorder. The cut sheet and the continuous form are fed downstream by means of a feed roller 10, and the like. Since both cut sheet and continuous form are fed by a common feeding means, the structure is simplified as compared with a recorder provided with individual feeding means. The feed roller 10 is driven by an LF motor and guide holes made, at a constant pitch, at the opposite ends of the continuous form are detected by optical sensors 5a, 6a. Feeding amount of the continuous form is managed based on the count of the guide holes and the count of the drive signals of the LF motor and these counts are reset every time when an output is received from the optical sensors 5a, 6a,....
Patent JP-S63290845-A (JP)
Title: Method for concentrating and separating highly unsaturated fatty acid ester
Inventor: ARAI MAKOTO
IPC: C11B3/10
Filed: 1987-05-22
Abstract: PURPOSE:To advantageously obtain the aimed high-purity compound on an industrial scale, by using zeolite as an adsorbent and nonpolar solvent and polar solvent respectively as desorbing agents in concentrating and separating an eicosapentaenoic acid ester from a fatty acid ester mixture. CONSTITUTION:(i) A solution of a fatty acid mixture containing an eicosapentaenoic acid ester (hereinafter referred to as EPA ester) in a nonpolar solvent is brought into contact with zeolite, preferably containing alkylammonium cations to adsorb the EPA ester thereon. (ii) A nonpolar solvent is then brought into contact with the afore-mentioned zeolite to desorb impurities, such as oleic acid esters or linoleic acid esters. (ii) Furthermore, a polar solvent is brought into contact with the above-mentioned zeolite to desorb the EPA ester and advantageously obtain the high-purity EPA ester useful as a precursor for prostaglandin from the afore-mentioned mixture on an industrial scale by simpler operation than that in a well-known method.
Patent JP-S5650891-A (JP)
Title: Marine propeller
Inventor: HORIUCHI KOUTAROU
IPC: B63H1/14
Filed: 1979-10-01
Abstract: PURPOSE: To prevent a prime mover from being excessively loaded and obtain the higher thrust of a propeller, by increasing the rigidity of a blade body of the propeller at its blade end part as compared with that in its blade root part.  
     CONSTITUTION: A blade body 4 of a propeller is formed in such a manner that the rigidity of a blade end part 4b is higher than that of a root part 4a. When the propeller is driven to generate its thrust, in accordance with intensity of the water pressure the root part 4a of low rigidity is twisted, and the blade end part 4b is rolled changing a certain angle so as to decrease a pitch or blade angle of the blade end part 4b. Accordingly when the water pressure is increased and acted upon the propeller at low ship speed with thrust, the pitch or blade angle of the propeller is decreased to avoid the overload applied to a prime mover. 
     COPYRIGHT: (C)1981,JPO&Japio