baber/WOPTO huggingface dataset:
Patent JP-H06126208-A (JP)
Title: Bag breaking device
Inventor: UMEZAWA KENICHI
IPC: B02C18/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide the inexpensive device which has the simple construction suitable for breaking recovered vinyl bags contg. empty cans. CONSTITUTION:Plural rotary blades 10 rotating in a vertical direction are disposed on one side wall 5 side within a bag breaking hopper 1 having a charge port 3 in the upper part and.a discharge port 4 in the lower part and the vinyl bags charged with the empty cans are ripped up by these rotary blades 10. A bag guide plate 15 which is moved back and forth to an elliptic shape along an inclined side wall 6 by rotation of an eccentric shaft 16 is disposed to an inclined side wall 6 in the opposite position of the rotary blades 10. The vinyl bags are pressed to the rotary blade 10 side by this bag guide plate 15 to guide and discharge the ripped-up vinyl bags and the empty cans to a discharge port 4. The bag guide plate 1s pressed by specified force from a rear surface. The bag guide plate 15 is retreated behind when the force above this pressing force is applied thereon, by which overloading is prevented.
Patent JP-H10107504-A (JP)
Title: Dielectric filter
Inventor: KAWASE KOJI
IPC: H01P1/205
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To form dielectric into a uniform rectangular prism by forming in advance a non-conductor part corresponding to a deviation tendency of a resonance frequency based on the configuration of the dielectric to eliminate the need for adjustment of a resonance length. SOLUTION: Input output terminals 11, 11 isolated from an outer conductor 7 are formed to both side faces of resonators 2a, 2c, and magnetically coupled with inner conductors 6a, 6c to form both resonators to be input/output side resonators. In order to make the resonance frequency of resonators 2a, 2b, 2c matching each other, the outer conductor 7 around an open end of the resonators 2a, 2c is cut to form a non-conductor part α. Thus, the axial length of the input output side resonators is substantially reduced to increase the resonance frequency. Then the axial length is made identical to that of the other adjacent resonator 2c so as to correct the tendency of deviation toward a lower frequency. It is not required to adjust the resonance length through forming a rugged part to one end of each resonator by forming the non-conductor part in advance.
Patent JP-H10121772-A (JP)
Title: Vibrational-energy absorption damper
Inventor: ASANO YOSHINOBU
IPC: E04H9/02
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To absorb the vibrational energy of a mounting structure effectively. SOLUTION: Both ends of tabular bent connecting sections 14 are connected to two parallel holding sections 12, 13 in the vibrational-energy absorption damper 11, and the damper 11 is composed of dead soft steel or a low yield- stress intensity metal plate such as lead. The innermost places 17 of edges on the recess sides in the connecting sections 14 are positioned on the projecting sides from a segment 19 tying junctions 18, 18 with both holding section 12, 13 of edges on the projecting sides. Consequently, even when compressive force works to the vibrational-energy absorption damper 11, only two linear sections constituting the connecting sections 14 are deflected, and both inner sections are not buckles. Accordingly, the hysteresis curve of shearing force-displacement is not flattened, and vibrational energy can be absorbed effectively.
Patent JP-H02125124-A (JP)
Title: Load tightening member
Inventor: TAKASHIMA SHIGEO
IPC: F16G11/14
Filed: 1988-11-02
Abstract: PURPOSE:To prevent the slack and prevent a member from being dropped even if both hands are released when a rope is fitted by providing an upper curved section and a lower curved section, forming opening sections on them respectively in an integrated structure, forming the upper section of the lower curved section in an acute angle, and fitting the rope to the load tightening member. CONSTITUTION:A rope is inserted through the opening section of a load tightening member, the bent section 5 of the rope is hooked on a rope stop, then the end 6 of the rope is strongly pulled, thus the load tightening can be firmly performed without loosening the rope. The vertical movement of the member is prevented by intersecting the rope at the acute angle position, the member is prevented from being dropped even if both hands are released when the rope is fitted by forming the upper section and the lower section in a curbed shape, and the damage of the rope is reduced.
Patent JP-H08205915-A (JP)
Title: Carrier bag
Inventor: MITOMI MASAKO
IPC: A45C5/14
Filed: 1995-10-25
Abstract: PURPOSE: To obtain a carrier bag which allows efficient housing of housing goods, such as ski goods, varying in shapes and sizes and is tractable on snow roads as well. CONSTITUTION: An aperture 14 of a box body 12 constituting this carrier bag 10 is opened diagonally upward in the state that the bottom plate 24 or side plate 22 of the box body 12 is held into contact with the top of a road surface. A user is, therefore, able to house the housing goods into the carrier bag 10 from above and sides and to select a housing space according to the shapes and sizes of the housing goods. This aperture 14 is held covered by a freely openable and closable cover 16. Even if casters 28 dive into the snow at the snow road S, the bottom plate 24 is extended diagonally upward by tilting the box body 12 and, therefore, the bottom plate 24 or projecting surface 60 functions as a snow board and the user is able to pull the carrier bag even on the snow road S.
Patent JP-H08134019-A (JP)
Title: Fluorenone derivative, its polymer and electrophotographic photoreceptor using the same
Inventor: SATO HISAYA
IPC: C07C255/57
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a new fluorenone derivative capable of providing a raw material for electron transport polymers, having the electron transport ability and useful for producing an electrophotographic photoreceptor having a high sensitivity and a low residual potential. CONSTITUTION: A fluorenone derivative of formula I [A is H, a halogen, an alkyl or an alkoxyl; B is H, a halogen, an alkyl, an alkoxyl, cyano, nitro, an ester or trifluoromethyl: Q is O, C(CN)2 , C(C02 R)2 (R is an alkyl or an aryl), C(CN)CO2 R, C(CN)COR, C(CN)COAr (Ar is an aryl), NCN or NAr], e.g. a compound of formula II. The exemplified compound is obtained by providing a dicyanomethylenefluorenone derivative from fluorenonecarboxylic acid and malononitrile and reacting the resultant derivative with chloromethylstyrene.
Patent JP-H03139404-A (JP)
Title: Pneumatic tire
Inventor: KUKIMOTO TAKASHI
IPC: B60C11/12
Filed: 1989-10-25
Abstract: PURPOSE:To prevent heel and toe abrasion, in a tire on which blocks are formed by peripheral and lateral grooves, by providing narrow grooves in the peripheral direction ends in the vicinity of lateral grooves of tread end blocks, and displacing the deepest parts thereof from opening edges to the peripheral direction central sides of the blocks by specified distances. CONSTITUTION:Blocks 8a, 8f positioned on tread end parts 9, 10 are provided with narrow grooves 11, 12 formed in parallel with lateral grooves 7a, 7f respectively on both peripheral directional end parts in the vicinity of the respective lateral grooves 7a, 7f. These narrow grooves 11, 12 are arranged between a point A, which is 0.05 times the peripheral length L of the block 8 apart from open edge of the lateral groove 7, and a point B which is 0.20 times the same length L apart therefrom, and the deepest part H of each narrow groove is displaced by more than 0.05 times the same length L toward the peripheral directional central side of the block 8. This constitution prevents heel and toe abrasion.
Patent JP-H06106311-A (JP)
Title: Continuous casting nozzle
Inventor: MIYAGAWA SABURO
IPC: C04B35/10
Filed: 1992-09-21
Abstract: PURPOSE:To improve the durability of the continuous casting nozzle for continuous casting equipment by preventing the oxidation of the carbonaceous raw material contained in the continuous casting nozzle. CONSTITUTION:The continuous casting nozzle is constituted by adding 0.2-10wt.% magnesium-boron composite to a refractory base material contg. 10-30wt.% carbonaceous raw material, 60-80wt.% alumina and 0-10wt.% molten silica. The magnesium-boron of the magnesium-boron composite added to the nozzle decompose at a high temp. to form a dense layer of MgO and form a high-viscosity melt consisting of MgO and B2O3, thereby preventing the oxidation of the carbonaceous raw material and prolonging the durability of the continuous casting nozzle.
Patent JP-H06100389-A (JP)
Title: Wet-refuse processing machine
Inventor: SATO NORIO
IPC: C05F9/02
Filed: 1992-09-21
Abstract: PURPOSE:To enable the conversion of wet-refuse into fertilizer at home by providing a drum freely rotatable by three ring members having rollers and a holding member, placing three pipes having ventilation holes in the drum and attaching a turn-over blade to the pipe. CONSTITUTION:A drum 4 is formed in a ring member having uniformly spaced three rollers. The drum is placed on a holding member connected to the ring member in such a manner as to be freely rotatable with a rotary shaft 6. Three pipes 12 each having plural ventilation holes 13 and protruding an end from the drum are placed in the drum 4 at equal spacings. The pipes are provided with a turn-over blade 14c starting from the lower end of a pipe and directing toward the upper end of the second pipe. Similarly turn-over blades 14a and 14b are attached to the pipes. Wet-refuse is charged through a lid 8 into the drum 4 and the drum 4 is rotated with a hand holding a grip 9 to turn-over the wet-refuse by the action of the turn-over blades 14. The aerobic fermentation of the wet-refuse takes place by carrying out the turn-over operation for several days preferably about thrice a day (several minutes for each operation). A powdery product usable as a fertilizer can be produced without emitting foul smell.
Patent JP-H08137416-A (JP)
Title: Color display device and color display method
Inventor: ANZAI HIDENOBU
IPC: G09F9/30
Filed: 1994-11-11
Abstract: PURPOSE: To provide a color display device and method constituted in such a manner that color display of arbitrary graphics, characters, etc., is made possible. CONSTITUTION: This color display device includes a housing plate 21 which is aligned and formed with many perforated housing parts 20, electrode layers 27, 28 which are respectively fixed to the front surface side and rear surface side of the housing plate 21 and electrosensitive type optical function fluid which is prepd. by incorporating solid particles having an electric field arranging effect into electrical insulating media and is housed into the respecitve housing parts 20. At least either of the electrode layers 27, 28 consist of plural divided electrode layers formed in correspondence to the respective housing parts 21. A variable power source 41 for impressing a desired voltage is connected between the electrode layer 27 on the front surface side of the housing plate 21 and the electrode layer 28 on the rear surface side.  Dyestuff is incorporated into at least either of the solid particles and electrical insulating media of the electrosensitive type optical function fluid housed in the respective housing parts 20.
Patent JP-H0594604-A (JP)
Title: Magnetic head
Inventor: GENBA MIKIAKI
IPC: G11B5/31
Filed: 1991-09-30
Abstract: PURPOSE:To allow the sectional area and number of turns of a coil to be maintained as desired without receiving a particularly large technical restriction so that the trend toward higher recording densities can be dealt with. CONSTITUTION:A winding window 43 is formed in a head slider 31 constituted of a nonmagnetic material floating at a slight quantity from a magnetic disk 41. A magnetic core 37 which is a magnetic circuit formed by a thin-film process is provided along the peripheral edge in the aperture of at least the winding window 43 of the head slider 31. A coil 45 consisting of a conductor is wound on this magnetic core 37 through the winding window 43.
Patent JP-S62137650-A (JP)
Title: Program protecting system
Inventor: TANAKA HIDETOSHI
IPC: G06F21/10
Filed: 1985-12-10
Abstract: PURPOSE:To protect a program stored in an auxiliary floppy disk by providing a write directory and a read directory in an auxiliary floppy disk separately, restoring only the read directory at the time of executing a program and destroying it in case of not executing. CONSTITUTION:When request for reading is outputted from a started main program 2 to an auxiliary floppy disk 6, a disk reading error is generated as a directory 9 is destroyed. Auxiliary floppy reading directory data 5 are written from a main floppy disk 1 in an auxiliary floppy disk 6, and a sub-program 7 is loaded and executed. When the disk reading error is not generated, terminated abnormally, and the program is not executed. In the case where the sub-program is loaded and terminated normally, the reading directory 9 of the auxiliary floppy disk 6 is destroyed immediately before termination.
Patent JP-S63132322-A (JP)
Title: Auxiliary operation device for customer's terminal
Inventor: HIRAHARA KAZUAKI
IPC: G06F3/02
Filed: 1986-11-21
Abstract: PURPOSE:To attain smooth application of operation by allowing a customer's terminal to be applied to a flight ticket vending machine or the like to detect the delay of operation based on information sent from a terminal and generate an alarm at the time of delaying operation so that a clerk in charge compensates for the delay in stead of the customer. CONSTITUTION:When a customer inserts (step S301) a credit card on the side of a ticket vending machine, the selection of a flight name to be reserved is waited S302. When a required flight name is inputted from a keyboard (touch panel), the existence of vacant seats is inquired of a host computer, and when there is a vacant seat, the input of the name and age of the customer is waited S303. A series of these operations are executed, whether each waiting state exceeds a prescribed time or not is individually monitored S311, S312, and when any one of the waiting states exceeds the previously set prescribed time, alarm generating processing S313 is executed. In case of requiring the support of a clerk in charge (S314), auxiliary input is executed from another keyboard for the clerk and the input is added to data operated by the customer.
Patent JP-2000104137-A (JP)
Title: Magnesium alloy forging stock, forged member and production of the forged member
Inventor: SAKAMOTO KAZUO
IPC: C23C14/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive Mg alloy forging stock excellent in mechanical properties and forgeability at ordinary temps. and high temps., to provide a forged member and to provide a method for producing the forged member. SOLUTION: This magnesium alloy forging stock contains at least aluminum and calcium and has >=70% limit upsetting ratio at 300 deg.C. Moreover, it contains, by weight, 2 to 6% aluminum and 0.5 to 4% calcium and has <=300 μm average crystal grain size.
Patent JP-H01120832-A (JP)
Title: Formation of hood pattern
Inventor: TAKANO HIROZO
IPC: H01L21/302
Filed: 1987-11-04
Abstract: PURPOSE:To form a pattern at a setting layer and obtain the pattern with high accuracy, by forming a mask layer at side walls of a dummy layer and making the surface region of the above dummy layer form a setting layer by light irradiation, thereby removing the dummy layer as well as non-setting layers in the mask layer. CONSTITUTION:A mask layer 14 is provided at side walls of a dummy layer 13 that is treated most accurately and light irradiation allows the mask layer 14 to form a uniform setting layer 14a having a desired thickness. Then the setting layer 14a and a gate metallic film 10 formed on the setting layer are removed by a lift-off process and the like. In this way, a part of the gate metallic film 10 remains on mortised parts 11 and as this metallic film acts as a gate electrode 12, it is possible to form the electrode which has highly accurate dimensions and a desirable sectional form. In this way, since a highly accurate gate electrode 12 is formed by taking advantage of a pattern with hood 18 made by the setting layer 14a which is formed with high accuracy, its excellent characteristics can be obtained.
Patent JP-H01120259-A (JP)
Title: Shell for chinese dumpling
Inventor: ISEZAKI TETSUO
IPC: A23L7/109
Filed: 1987-11-04
Abstract: PURPOSE:To prepare the titled shell having high resistance to the sticking of the shells with each other and suitable for GIAOZ (meat dumpling), HARUMAKI (egg dough rapped around minced meat, etc., and fried in deep fat), by mixing starch and lecithin at a specific mixing ratio, adding water to the mixture, gelatinizing with heat, drying and pulverizing the product and adding the obtained lecithin starch to a raw material. CONSTITUTION:(A) Starch (e.g. potato starch) is mixed with (B) a lecithin (e.g. soybean lecithin or yolk lecithin) at a weight ratio of 95:5-70:30 and added with (C) water. The mixture is gelatinized by heating above the gelatinization temperature, dried and pulverized to obtain lecithin starch. The objective shell is prepared by adding the obtained lecithin starch to (D) wheat flour used as raw material in an amount of preferably 0.5-3.0wt.%.
Patent JP-H09118701-A (JP)
Title: Heparin derivative
Inventor: KASAI AKIRA
IPC: A61P7/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heparin derivative having low anticoagulant activity, undergoing little change in the activity with time after administration, being orally absorbable and being easily producible by replacing a part of the H atoms of sugar hydroxyl groups of low-molecular heparin by specified acyl groups. SOLUTION: A part of the H atoms of the sugar hydroxyl groups of low- molecular heparin is replaced by an acyl group represented by formula I or II [wherein R is a 1-18 C alkyl or a (substituted) phenyl; and A is a group of formula III or IV (wherein (n) is 1-18; and (m) is 0 or 1)]. The low-molecular heparin is a compound comprising repeating units of a combination formed by an α bonding of position 4 of D-glucosamine being a structural unit to position 1 of D-glucuronic acid or L-iduronic acid. To attain oral absorbability, low-molecular heparin of a molecular weight of 3-10kD is desirable. In this case, it is desirable to introduce two or more acryl groups represented by formula I or II into a molecule of low-molecular heparin.
Patent JP-H03178648-A (JP)
Title: Penetration type plastic clip for clipper
Inventor: SHIIKU OU
IPC: A61B17/122
Filed: 1990-10-16
Abstract: PURPOSE: To provide a compact clip for surely closing a blood vessel, which comprises a first and a second curved members which are connected by a hinge means at a base, and engaged by a latch when the chip is placed on a closed position. CONSTITUTION: A clip for surgery is fomred by a first curved leg member 12 and a second curved leg member 14 connected by a hinge part 16. The first leg member 12 is formed by a recessed inner face 20 and a hook part 22 joined at an end part of the inner face. An inner face 24 of the second leg member 14 is projected, to be located in parallel with the recessed inner face 20 when the clip is closed. When a blood vessel 300 separated from a connective tissue is closed by the clip, the curvature diameter of the projected inner face of the second leg member 14 becomes equal to that of the recessed inner face of the first leg member 12, so that the compression force to be added to the clip by the leg members 12, 14 can be uniformly distributed throughout the full width of the clamped blood vessel.
Patent JP-H06131815-A (JP)
Title: Recording/reproducing device
Inventor: AIZAWA TOSHIRO
IPC: G06F3/06
Filed: 1992-10-16
Abstract: PURPOSE:To surely rewrite data in an area where it is possible to rewrite data storing a data file at a high speed without leaving useless data at all. CONSTITUTION:In the area where it is possible to rewrite the data recording the data file, in addition to the information of a data header 64 and effective data, ineffective data 66 is recorded. When a data rewriting is carried out in the data rewriting area, the data is read out of this data rewriting area and the information of the effective data 65 and the data header 64 is Then, a magnetic tape is rewound to the track of the ineffective data immediately before this data rewriting area, a tracking control is started from here, the information 67 of the data header rectified in this data rewriting area is recorded and then, the ineffective data 69 of a data quantity is added to a corrected effective data 68 corresponding to its data quantity and recorded.
Patent JP-H09117215-A (JP)
Title: Cutter for brush cutting machine
Inventor: MATSUBAYASHI TATSUHIKO
IPC: A01D34/73
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enable the raking out of grass by a cutter itself even in the case where the grass is caught between the cutter and a protection cover. SOLUTION: Discharging openings 14 are formed at plural sited along the rotational direction on the surface 11 of a board in which teeth 12 are formed on the outer periphery. Further, raking out protrusions 15 of a roughly hoof- shaped external form are formed in a state protruding upward from the surface 11 of the board so as to cover the rear parts from the discharging openings 14 in terms of the rotational direction.
Patent JP-H01121108-A (JP)
Title: Opposed tool post for machine tool
Inventor: SHIMIZU EIICHI
IPC: B23B11/00
Filed: 1987-11-06
Abstract: PURPOSE:To reduce the stroke of movement of B-axis by providing a cam mechanism for moving a tool holder in B-axis direction, and forming the cam mechanism so that it locates a tool holding shaft arranged on an axis line of a main spindle close to the main spindle compared with other tool holding shafts arranged at other positions. CONSTITUTION:In order to perform machining operations by an opposed tool post body 6 moves in Y-axis direction, for example, a desired cutting tool 8a is positioned at a desired machining position. By the operations, only the cutting tool 8a advances toward a work 1 by engagement of a cam groove 15a at the rear end of a tool holding shaft 7 holding the cutting tool with a roller 13, while other cutting tools are withdrawn to retracted positions. Then after a B-axis slide 3 moves in B-axis direction, a specified machining operation is performed. At this time, since the cutting tool 8a is at an advanced position with respect to the tool post body 5 and brought close to the work 1, the amount of feeding by B-axis slide 3 can be reduced. And the cutting tools 8b, 8c being out of use for machining are located at retracted positions, so that the tooling space becomes larger so much.
Patent JP-H08133451-A (JP)
Title: Conveyor cleaning device for packaging equipment
Inventor: KOIKE SEIJI
IPC: B65G45/12
Filed: 1994-11-14
Abstract: PURPOSE: To provide a cleaning device capable of efficiently achieving the work to remove the film cut chips stuck to the surface of an endless belt without any manual work of workers. CONSTITUTION: A conveyor cleaning device is provided with an endless cleaning belt 44 which is brought into contact with the surface of the endless belt to remove the stuff stuck to the surface of this endless belt, a pulley to hold this cleaning belt, pulley supporting members 41A, 41B to rotatably support this pulley, and fixing members 45, 46 to fix these pulley supporting members relative to packaging equipment.