baber/WOPTO huggingface dataset:
Patent JP-H08326616-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: OI KIYOTOSHI
IPC: F02M37/08
Filed: 1995-05-30
Abstract: PURPOSE: To prevent excessive increase of pressure inside a delivery pipe without arranging external parts such as a relief valve outside a fuel pump. CONSTITUTION: A fuel pump 1 is provided. A delivery pipe 2 receives fuel supply from the fuel pump l and distributes it to each injector 21 of an engine. A pressure sensor 3 senses pressure of fuel supplied to the delivery pipe 2. A check valve is arranged on a fuel discharge pipe 11 of the fuel pump 1 for preventing contraflow of the fuel from the delivery pipe 2. An ECU 6 controls a fuel discharge rate of the fuel pump 1 for keeping a set value of a fuel pressure inside the pipe during execution of fuel injection through a controller 5. The fuel discharge rate of the fuel pump l is actually set to be zero when the fuel injection is stopped, and the fuel discharge pressure is gradually decreased to be a specified value. After the fuel discharge pressure reaches a specified value, the fuel pump 1 is stopped.
Patent JP-H10313929-A (JP)
Title: Waist bag also used as baby holder
Inventor: HIGUCHI JUNICHI
IPC: A45F4/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a waist bag also used as a baby holder which holds a back belt horizontally and carry an infant in a stable state at all times, even in a case where a user of any body size carries the infant under either one of the left/right arm and even when a body form of the infant is changed with the growth. SOLUTION: A waist bag also used as a baby holder is provided with a waist bag main body which has the both ends connected to a waist belt for being worn around the waist and pivotally mounts the buttocks of an infant, a loop suspension belt 60 which has a bottom end connected to the waist bag main body via connecting belt 21 and is locked to the shoulder of the user, a seat which is provided in the bottom of the suspension belt 60 and holds the buttocks of the infant from the outside, and a back belt which is extended across the left/right both ends and supports the upper half body of the infant. The height of the left/right of the back belt can be adjusted independently by changing the distances between the left/right of the back belt and the seat 30 independently in the suspension belt 60.
Patent JP-H07320329-A (JP)
Title: Recording head elevating/lowering unit for magneto-optical disc
Inventor: OGATA MASANORI
IPC: G11B11/105
Filed: 1994-05-23
Abstract: PURPOSE:To reduce the cost and the size through a simple structure by improving a recording head elevating/lowering mechanism at the time of recording and reproducing operations of a magneto-optical disc. CONSTITUTION:A head assembly 16 comprising a recording head 15 can come into contact with the surface of a magneto-optical disc through a head insertion hole 14a made on the surface of a container 14. A rotary cam 20 presses the head assembly 16 resiliently in the direction separating from the disc. A slide member 19 can slide with respect to the container 14 when the disc is inserted into the container and a cam member 19d is formed on the slide member 19 so that the forward end of the rotary cam 20 approaches the disc from the head assembly 16 or separates therefrom. The supporting part 20d (not shown) of the rotary cam 20 is fitted in a recording head insertion hole in a state where the magneto-optical disc for recording/reproduction is inserted perfectly into the container.
Patent JP-S6235897-A (JP)
Inventor: ROBAATO BII SANDOMAN
IPC: B44F1/06
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-H06324582-A (JP)
Title: Conveying mechanism for use just in front of transfer charger
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G15/16
Filed: 1993-05-10
Abstract: PURPOSE:To provide a conveying mechanism for use immediately in front of a transfer charger and capable of securing the close contact between recording paper and a photoreceptor during transfer even if the paper is thick, without simplifying the constitution of the mechanism, making a controlling program complex and increasing costs, and without disposing a pre-transfer guide plate in extreme proximity to the photoreceptor. CONSTITUTION:In an image forming device provided with an image forming portion having a transfer charger 7 disposed opposite to the surface 3 of a photoreceptor to transfer a toner image on the surface 3 of the photoreceptor onto recording paper P, a recording paper presser mechanism 15 is disposed in the portion of a recording paper path upstream of the transfer charger. A paper conveying roller 15 constituting the recording paper presser mechanism is pressed by the end portion of recording paper and moved toward the surface of the photoreceptor to press the recording paper against the surface of the photoreceptor while the recording paper passes, and the paper conveying roller retreats to a position separate from the surface of the photoreceptor after the passage of the recording paper is completed.
Patent JP-S61291285-A (JP)
Inventor: KOYAMA YOSHIAKI
IPC: B62M29/00
Filed: 1985-06-18
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-H09295570-A (JP)
Title: Servo unit
Inventor: OKUNO TSUYOSHI
IPC: B60T13/573
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items as well as to lessen operation processes in time of manufacturing. SOLUTION: A sealing member 3 is provided with a contact part 3d being more projected up to the front side than a stopper part 1B of a shell. When a key member 27 is situated in a nonoperational position, first of all, it contacts with this contact part 3d of the sealing member 3, then this contact part 3d is compressed to some extent and thereby the key member 27 contacts with the stopper part 1B of the shell and thus it is stopped at this nonoperational position. Accordingly, it is unnecessary to install a knocking preventing stopper in the key member 27. Therefore, the number of part items of a brake servo unit and manufacturing processes are reducible as compared with the part, and thus this brake servo unit can be made inexpensive in cost.
Patent JP-2000081625-A (JP)
Title: Substrate for liquid crystal panel body and liquid crystal panel body using the substrate
Inventor: IGUCHI MAYUMI
IPC: G02F1/1333
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the rectilinear penetratability in the major axis direction of liquid crystals to a liquid crystal panel body by providing the substrate with striped periodic ruggedness and barriers of specific value intervals extending approximately parallel with the extending direction of the ruggedness. SOLUTION: This substrate has the striped periodic ruggedness 303 and the barriers 305 of the intervals of 20 μm to 3 mm extending approximately parallel with the extending direction of the ruggedness 303. The pitch of the ruggedness 303 is <=10 μm and the amplitude thereof is <=1 μm. The shape thereof is preferably sinusoidal or triangular. An org. film or inorg. film 304 may be applied on the substrate 301 having the ruggedness 303. As a result, the movement of the liquid crystal molecules accompanying the volume shrinkage at the time of self-cooling of the liquid crystals is extremely accelerated and the aligning property of a smectic layer may be improved.  In addition, an alignment layer which is uniform and has high transparency may be formed without using a rubbing method and a diagonal vapor deposition method as a uniaxial alignment treatment for the smectic liquid crystals having a cholesteric layer.
Patent JP-S61293223-A (JP)
Title: Polyether-polyamide multiblock copolymer and its production
Inventor: IMAI YOSHIO
IPC: C08G69/00
Filed: 1985-06-20
Abstract: PURPOSE:To obtain the title copolymer having high heat stability and useful as, e.g., a thermoplastic elastomer, by polycondensing a specified polyether with a specified polyamide in the presence of an aromatic phosphite esters and a pyridine derivative. CONSTITUTION:An equimolar mixture of a polyether having an amino group on each end, represented by formula I (wherein R<2> is a 30C or lower bivalent organic group and m is 10-200) and a polyamide having a carboxyl group on each end, represented by formula IV (wherein R<1> is a bivalent organic group, Ar is a bivalent aromatic organic group, and n is 1-30) and prepared by reacting an aromatic diamine of formula II with a dicarboxlic acid of formula III is dissolved in a solvent mixture comprising an aromatic phosphite ester, a pyridine derivative and an organic solvent such as N-mehylpyrrolidone to form a solution of a concentration of 5-30wt%, and the monomers are allowed to react with each other at 60-140 deg.C for several min-20hr in the presence of an inert atmosphere such as nitrogen to obtain a polyether-polyamide multiblock copolymer of formula V (wherein x is 2-20).
Patent JP-H08331798-A (JP)
Title: Drive transmission
Inventor: ICHIKAWA YOSHIHIKO
IPC: F16H1/20
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a drive transmission having small noise by reducing the vibration noise generated from a drive source or particularly a stepping motor as a vibration source. CONSTITUTION: A rotary shaft 25 arranged with a gear 28 and a rotary shaft 25 arranged with a gear 29 are arranged at symmetrical positions with respect to the drive shaft 15 of a motor 15. When the rotation of the motor 10 is transmitted to the shaft 25 via the gear 28, if the forces applied to the gear 28 by the gears 18, 29 are equalized, the shaft 15 is pressed by the rotary force of the gear 28 to tend to move in the direction of an arrow Y, but when it is pressed by the equal force to the pressing force by the shaft 26 arranged at the symmetrical position of the shaft 25 and the gear 29, the forces applied to the shaft 15 are balanced, and hence the shaft 15 is not vibrated. Since the shaft 15 is mounted at the casing, frame without vibrating, the noise due to the vibration is alleviated.
Patent JP-H05326064-A (JP)
Title: Wiring cover for floor
Inventor: HASEGAWA TSUNAICHI
IPC: H02G3/18
Filed: 1992-05-26
Abstract: PURPOSE:To fix an electric wire electrically connected to underfloor wiring and make a draw out margin length freely adjustable. CONSTITUTION:A wire guide chip 100, having an electric wire insertion part 300 for inserting an electric wire 600 arranged, is removably arranged in an opening window 22a of a mounting plate 22. A notch 24b, where the electric wire insertion part 300 provided in the wire guide chip 100 is arranged, is provided in a cover plate 24. The electric wire insertion part 300 is formed in one end of the wire guide chip 100. A closing part 400, arranged in the notch 24b provided in the cover plate 24 to close the notch 24b by moving the wire guide chip 100 reversed, is provided in the other end of the wire guide chip 100. A cam 700, which holds the electric wire 600 fixed insertion-arranged in the electric wire insertion part 300 by energizing the wire guide chip 100 sideward through closing operation of the cover plate 24, is provided in the cover plate 24.
Patent JP-S6026533-A (JP)
Title: Sheet separating device
Inventor: MIZUNUMA NOBORU
IPC: B65H1/06
Filed: 1983-07-21
Abstract: PURPOSE:To prevent lowering of separating and transporting capacity and contamination due to shaving dust by providing a sheet separating device of a copying machine, comprising a pair of rotors in which a plurality of endless bodies are disposed like the teeth of a comb, the peripheral edge portions of the endless bodies not being rectangular. CONSTITUTION:The peripheral edge portions of a transport roller 1 and a separation roller 2 form slopes 1a, 2a, respectively. In this arrangement, a sheet P is bent in the form of a soft wave, so that the force of the sheet P applied to the rollers 1, 2 is separated by the slopes 1a, 2a, to reduce the force per unit area. Accordingly, the peripheral edge portions 1a, 2a of the rollers 1, 2 are prevented from being shaved irregularly, so as to prevent lowering of separating capacity and transport capacity, and further shaving dust is decreased to prevent contamination of a sheet.
Patent JP-H082117-A (JP)
Title: Production of thermal transfer image receiving sheet
Inventor: ASAHI KOICHI
IPC: B41M5/52
Filed: 1994-06-15
Abstract: PURPOSE:To obtain an image receiving sheet excellent in image receiving characteristics of a thermal transfer image. CONSTITUTION:In a thermal transfer image receiving sheet wherein a receiving layer is formed on a base material, a plurality of layers different in characteristics formed by simultaneously laminating a plurality of compsn. layers constituting the receiving layer by lap-coating can be laminated and layers having desired characteristics can be easily formed. Even in such a case that the receiving layer containing mutually reacting substances or substances difficult to mix is formed, even substances not reacting with each other in a compsn. or difficult to mix can be easily added to the receiving layer in a compsn. preparing process. By this constitution, a thermal transfer image receiving sheet excellent in both of releasability and image receptivity can be obtained.
Patent JP-H09318104-A (JP)
Title: Ice thermal storage device
Inventor: SUZUKI MITSUO
IPC: F25C1/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent an overflow of water from a buffer tank due to siphonage and allow installing the buffer tank at any position by providing a ball check valve on an ice slurry pipeline on the downstream side of an ice slurry pump. SOLUTION: In an ice thermal storage device, an ice slurry pipe line 23 leading to a ice thermal storage tank 31 is connected to a buffer tank 21 and provided with an ice slurry pump 24 and a ball check valve 25 located on the downstream side of the slurry pump 24. Thereby, the ball check valve 25 can certainly prevent water in the heat accumulating tank 31 from flowing backward even when a siphonage occurs due to a water level difference between the buffer tank 21 and tank 31. Especially, as the ball check valve 25 uses a spherical surface contact between a ball and a valve seat, the ball is not prevented from coming in contact with the valve seat when the ball closes the valve. Therefore, it is unnecessary to restrict the mounting position of the buffer tank 21.
Patent JP-S5758280-A (JP)
Title: Method for making memory address
Inventor: MATSUDA HIROTOSHI
IPC: G09G5/22
Filed: 1980-09-25
Abstract: PURPOSE:To output parallel n-bit data as 2n-bit data, by writing data in two addresses through using an address shown by one of high rank bit signal of address signals as the boundary and making a two-set time division reading on the data. CONSTITUTION:Parallel n-bit data are written in high rank addresses and low rank addresses in a memory 3 whose bits A0-Ai-1 of a memroy address signal MA are the same value and only the highest rank bit Ai differs, through a data bus 8. Since a signal S1 having sections of ''1'' and ''0'' between a read cycle CY is supplied to the highest rank bit input Bi of the input at the B-side of a selector 2 when reading is made, parallel n-bit data respectively stored in high rank addresses and low rank addresses which use the signal MA as a low rank bit address are time division output from the memory 3, while the signal MA of a micro-processor 1 shows the same value. In this way, a data bus 7 obtains parallel 2n-bit data at the next cycle CY.
Patent JP-S5834833-A (JP)
Title: Colorant composition
Inventor: HAMAHIRA EIZOU
IPC: C08L1/00
Filed: 1981-08-27
Abstract: PURPOSE:To provide a colorant compsn. which has excellent dispersibility, does not suffer change with time during storage, and is convenient to handle, containing a pigment or an oil-soluble dye, low-molecular polystyrene and low-molecular polyethylene. CONSTITUTION:A pigment or an oil-soluble dye, low-molecular polystyrene and low-molecular polyethylene are uniformly mixed together with heating to disperse them in one another. The mixture is pulverized. Preferred examples of synnthetic resins to which the resulting colorant compsn. can be applied, are vinyl chloride polymers, vinylidene chloride polymers, ABS resins, acrylonitrile/ styrene copolymers, styrene/butadiene copolymers, polycarbonate resins and polyphenylene ether. Low-molecular polystyrene having an average MW of 1,500-25,000 is preferred. Low-molecular polyethylene having an average MW of 1,500-5,000 is preferred.
Patent JP-S5257720-A (JP)
Title: Cooling type pickup unit
Inventor: UEDA RIYUUICHI
IPC: H04N5/225
Filed: 1975-11-06
Abstract: PURPOSE: The structure is so designed that x-direction scanning may be performed by mirror and y-direction scanning may be conducted by detector respectively. In this way, the scanning mechanism can be simplified as well as scanning accuracy can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11103466-A (JP)
Title: Picture signal processor and medium for recording program
Inventor: KAWAMURA KATSUO
IPC: H04N9/07
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture signal processing technique that can appropriately interpolate a picture signal that consists a variety of patterns regarding the picture signal processing technique. SOLUTION: A procedure (S1) for judging whether an object picture element is a picture element which forms a single edge or not based on four picture elements adjacent to the object picture element, a procedure (S2) for judging whether the edge concerned is in a horizontal direction or a vertical direction after it is judged that the object picture element is the picture element that forms a single edge, and procedures (S5 and S6)  for performing an interpolation of the object picture element concerned based on the two picture elements on both sides adjacent to each other in the horizontal direction to the object picture element when the edge is in the horizontal direction and for performing an interpolation of the object picture element concerned based on the two picture elements up-and-down adjacent to each other in the vertical direction to the object picture element when the edge is in the vertical direction.
Patent JP-H0429429-A (JP)
Title: Channel identifying method for time division multiplex transmission equipment
Inventor: MACHIDA SHINICHI
IPC: H04L7/08
Filed: 1990-05-23
Abstract: PURPOSE:To easily perform channel identification for time division multiplex transmission equipment by performing timing matching for each frame synchronizing part by comprising a multiframe synchronizing pulse of a pattern capable of performing the channel identification. CONSTITUTION:A channel identification part 4 detects the channel identification pattern of data 21 of 100Mbps in the frame synchronizing part 101, and outputs a fast shift signal 41 when the identification pattern is the one other than its own channel. Thereby, data of 400Mbps to be inputted to the frame synchronizing parts 101, 102, 103, and 104 can be replaced. In such a way, since frame synchronization is performed separately at each of the frame synchronizing parts 101, 102, 103, and 104, respectively, and the channel identification is performed at one frame synchronizing part, it is possible to perform the channel identification of the time division multiplex transmission equipment only by performing timing matching in each frame synchronizing part.
Patent JP-H07336935-A (JP)
Title: Linear actuator
Inventor: BENTO IENSEN
IPC: E05F15/622
Filed: 1995-05-31
Abstract: PURPOSE: To rapidly move an output rod by easily releasing it from the engagement of a power transmission and a spindle in a linear actuator. CONSTITUTION: A linear actuator has a screw-cutting spindle 4, that can be rotated in, any direction, a screw-cutting bush 9 for driving an output rod, and a reversible motor for driving the spindle via a power transmission. The screw-cutting bush 9 is not of selfbinding type, and the power transmission and a spindle 4 are connected via a connection device that can be released. The connection device has two connection parts 1 and 2, both connection parts are surrounded by a coil spring 6, and further the spring is surrounded by two caps 7 and 10. Both caps are rotated relatively by the operation of the lever 8, opens a spring, and allows relative rotation of the both connecting parts.
Patent JP-S63300280-A (JP)
Inventor: MIZOO KIMEO
IPC: G09B25/06
Filed: 1987-05-30
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-H02310878-A (JP)
Title: Magnetic tape file positioning system
Inventor: TOBA KO
IPC: G11B15/06
Filed: 1989-05-25
Abstract: PURPOSE:To position a magnetic tape to a file on a magnetic tape medium at high speed by providing function to position the magnetic tape to a magnetic tape unit according to the physical length of the magnetic tape medium. CONSTITUTION:This system is constituted of directory preparing means 1, directory managing means 2, file area quantity managing means 3, input/output managing means 4 and magnetic tape unit 5. In such a case, for the positioning of the magnetic tape file, at first, the physical position of the file, which is a purpose, or an idle area is obtained from a directory part. Next, the extended part of the magnetic tape is considered and the tape is fast forwarded just before the obtained position. Input is executed for each block and a tape mark is scanned and closed to the leading part of the file which is the purpose. In such a case, by providing the function to move the magnetic tape unit 5 according to the physical length of the magnetic tape unit, the magnetic tape unit can be positioned near the file, which executes reading and writing on the magnetic tape unit, at high speed.
Patent JP-H04339791-A (JP)
Title: Flow amount adjusting valve for powdery material
Inventor: SATO HIDEO
IPC: B65D90/54
Filed: 1991-05-09
Abstract: PURPOSE:To provide an adjusting valve for adjusting the flow amount of powdery material having a more simplified and compacted structure than the conventional one and capable of reducing the level of the noise emitted during operation. CONSTITUTION:A flexible tubular rack 44 is securely wound around the outer peripheral surface of a rotatably movable tubular body 43. A gear 45 is meshed with the rack 44 and further with a gear 49 for transmitting the rotating action of an electric motor 36.
Patent JP-S63126150-A (JP)
Inventor: JIYOSEFU JIYON JIYAAGURU
IPC: H01M50/35
Filed: 1987-05-30
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-S6111102-A (JP)
Title: Ball type dryer
Inventor: OKAMOTO MAGOJI
IPC: G21F9/00
Filed: 1984-06-27
Abstract: PURPOSE:To prevent clogging and to facilitate maintenance by providing slits to a supporting plate of spherical balls and inserting pins thereto. CONSTITUTION:Radioactive waste liquid 22 is fed to a piled layer of spherical bodies 13 from a liquid feeding port 14, heated by hot air at >=200 deg.C from a hot air generator 17, and the waste liquid is pulverized 24 and dropped. Pins 12 are driven by a driving shaft 9 to swirl always in the slit 6 and deposited powder 24 is scraped off and clogging is prevented. The steam is liberated from an exhaust port 18, and dusts are removed therefrom in a dust collector 19, and purified steam is liberated by a blower 20 into atmospheric air.
Patent JP-S5657768-A (JP)
Title: Novel 4-quinazolone derivative substituted by aromatic residue at 3-position
Inventor: ISHIKAWA MASAYUKI
IPC: C07D239/91
Filed: 1979-10-18
Abstract: NEW MATERIAL:A quinazolone derivative expressed by formula I (R 1  and R 3  are alkyls; R 2  is alkoxycarbonyl; R 1 , R 2  and R 3  are at the 5-, 6- and 7- positions or 6-, 7- and 8-positions in the order; R 4  is alkyl, monohalogenomethyl, etc.; R 5  is residue  of formula II or III; R 6  is H, halogen, alkyl, etc.; R 7  is R 6 , CF 3 , etc.; R 8  is R 6 , cyano,  hydroxyl group, etc.; R 9  is H or alkyl).  
     EXAMPLE: 6-Ethoxycarbonyl-2,5,7-trimethyl-3-(o-tolyl)-4-quinazolone.  
     USE: A vasodilator, an ameliorant for blood circulation, a hypotensive agent, and an antiarteriosclerotic agent.  
     PROCESS: A compound of formula IV is reacted with a compound of formula V [X is halogen or -O-C(=O)-R 4 ], and then a compound of the formula R 5 -NH 2 , and if necessary hydrolyzed. 
     COPYRIGHT: (C)1981,JPO&Japio