baber/WOPTO huggingface dataset:
Patent JP-H10158650-A (JP)
Title: Modifier for soil for raising seedling
Inventor: YOKOI TOKIHIRO
IPC: C05G3/80
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier which does not hinder germination or seedling raising even when it is applied in soil before seeding, escapes little upon watering during raising seedlings and can exhibit sufficient soil reinforcing effect in replanting by using a carboxylic crosslinked polymer. SOLUTION: A carboxylic crosslinked polymer prepared by crosslinking with a crosslinking-reactive organic compound is used. The degree of neutralization of the carboxylic crosslinked polymer is desirably 20% or below. The crosslinking-reactive organic compound is particularly desirably an alkylene glycol and/or a polyalkylene glycol. The crosslinking density which is determined by dividing the number of the crosslinking-reactive functional groups of the compound by the number of the carboxyl groups of the polymer is 1/100 to 1/10,000. A particularly desirable example of the carboxylic polymer is one containing (meth)acrylic acid as the main monomer component and having a molecular weight of 80,000 or above.
Patent JP-H0587571-A (JP)
Title: Shaking type laser
Inventor: FUKUMORI KENICHI
IPC: G01C15/00
Filed: 1991-09-27
Abstract: PURPOSE:To easily and visually confirm the projection of beam by providing a mechanism reciprocally shaking the irradiation direction of the laser beam emitted from a laser body within a predetermined range. CONSTITUTION:A reciporocally shaking mechanism 2 is arranged on the light path of the laser beam L emitted from a laser beam emitting unit 1 and provided with a pentaprism 21 and a reciprocally driving means 22. The driving means 22 consists of a motor 221 and a shaking angle control means 222. The control circuit 222e of a control means 222 reflects the rotary direction of the motor 221 at each time when the light paths of photointerruptors 222c, 222d are cut off by a shading plate 222b. For example, when the shaking axes of the unit 1 and the pentaprism 21 are arranged so as to become horizontal and reciprocally shaken over the shaking range theta set by the photointerruptors 222c, 222d, the projection of laser beam L on an object reciprocates between points A, B. That is, since the undispersed laser beam L is emitted, the projection of the beam L becomes well to see.
Patent JP-H0874225-A (JP)
Title: Fender
Inventor: HAYAMA YOSHIMASA
IPC: E02B3/26
Filed: 1994-12-22
Abstract: PURPOSE: To improve the function and productivity by providing a pair of collision supporting leg parts consisting of a divergent elastic material on a back face of a collision receiving member and providing grooves in parallel with the collision receiving member at positions of specified height of their outside surfaces and inside surfaces CONSTITUTION: Grooves 27 on outside surfaces are formed at positions of 0.70-0.80 time of height h1 in a direction orthogonal with a member 1 of a collision receiving leg part 2 from a head end of the collision receiving leg part 2. Thereafter grooves 26 of inside surfaces are formed on positions 0.25-0.35 times of the height h1 . Subsequently, in the case when the member 1 is compressed by mooring of a marine vessel, etc., as the leg part 2 bent and deformed in an S letter shape at the grooves 26, 27, it is not required to form a flange in the outer direction on a base end part 20. As the leg parts are of a simple shape which is not different from those of an ordinary collision supporting leg part except for formation of the grooves 26, 27, a metal mold is simplified, ans without a stress concentration part, P cracking etc., can be prevented.  Additionally, as a moment in the cross direction at the time of S letter deformation is received at a step difference face 12, breakage of a bolt, etc., can be prevented. Consequently, it is possible to simplify structure' and to improve cushioning performance.
Patent JP-H07150548-A (JP)
Title: Sheet pipe of steel having porous material
Inventor: SAKATA YUTAKA
IPC: E02B3/06
Filed: 1993-11-29
Abstract: PURPOSE:To enhance the natural environment by attaching a porous material to the river side surface of each sheet pile made of steel, and allowing plants to grow there. CONSTITUTION:To the river side surface of each sheet or pipe pile 1 made of steel, a porous material 2 consisting of rock wool or porous concrete is attached by an adhesive etc. The sheet/pipe pile 1 is driven into the water bottom ground 4, and the river water is soaked in the porous material 2 by means of cappilary phenomenon, and at its surface, plants such as sphagnum are allowed to grow. Nurrishment and/or seeds are included, as applicable, in the porous material 2 so that growth of the plant is accelerated. The sheet pile 1 is provided with an opening for water passage so that the continuity of the flows of subsoil water etc., is assured between the land side and river side. and also roots of the plant are allowed to stretch to the land side via the opening. Thereby plants can be grown on the sheet pile surfaces, and the natural environment and the living environment of vital organisms be enhanced.
Patent JP-H10137573-A (JP)
Title: Stirrer
Inventor: MORII TAKAYUKI
IPC: B01F15/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a stirrer capable of heat-exchanging with the large heat capacity accompanied by the phase change of a heat exchange medium. SOLUTION: The stirrer 2 is provided freely rotatably in a reaction vessel 1. The center part of the stirrer 2 is formed into a double tube 7. The outside tube part 9 of the double tube 7 is connected to a feed passage 3 of the heat exchange medium. The bottom part of the inside tube part 10 of the double tube 7 is communicated with the inside space 8 of a stirring blade 6 through a suction port 25. The top part of the inside tube 10 is connected to a combined pump 5 through a recovering passage 4. A cooling medium supplied from the feed passage 3 to the inside space 8 of the stirring blade 6 is evaporated and gasified in the inside space 8 to evaporate and cool a reaction fluid in the reaction vessel 1.
Patent JP-H05134536-A (JP)
Title: Developing device
Inventor: UEHARA YOSHIYUKI
IPC: G03G15/06
Filed: 1991-11-08
Abstract: PURPOSE:To provide the developing device which can form an adequate developer thin film without receiving the adverse influence by the electric field generating on the outside surface of a developing sleeve by a blade and smoothly transfers the developer to an image carrying member. CONSTITUTION:This developing device has the developing sleeve 2 which has an insulating characteristic and is disposed in the aperture of a housing 1 facing the image carrying member 20, a blade 4 which triboelectrifies the developer between the blade and the developing sleeve 2 and forms the developer thin film on the surface of the developing sleeve 2, a 1st electric field generating means which generates the electric field for attracting the developer to the outside surface of the developing sleeve 2 in a rotating angle range of the developing sleeve 2, i.e., the region for supplying the developer to the image carrying member 20 side, and a 2nd electric field generating means which generates the electric field for absorbing the developer in the rotating angle range corresponding to the neighborhood of the proximity position between the image carrying member 20 and the developing sleeve 2. The blade 4 is in contact with the position where the blade hardly receives the influence of the electric field from the electric field generating means.
Patent JP-H01163235-A (JP)
Title: Polyethylene resin composition
Inventor: TONOMURA TOJI
IPC: C08L23/04
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the title composition, having improved rigidity and tear properties and optimum for producing large-sized and thin-walled injection molded products, by adding specific high-density PE in a constant amount based on a PE resin composition to specific straight-chainlike low-density PE. CONSTITUTION:The aimed composition obtained by adding high-density PE (HDPE) having 5-30g/10min melt index (MI) and 0.945-0.968g/cm<3> density in an amount of 10-50wt.% based on a PE resin composition to straight- chainlike low-density PE (LLDPE) having 5-50g/10min MI and 0.915-0.935g/cm<3> density. Furthermore, the HDPE is preferably blended in an amount of 15-30wt.% based on the total composition.
Patent JP-H06143366-A (JP)
Title: Molding method and device of toothbrush handle
Inventor: SHIMANE NOBUHIRO
IPC: B29L31/42
Filed: 1992-11-06
Abstract: PURPOSE:To prevent inconvenience such as deformation of hair planting part and eliminate abrasion of insert pins for forming hair planting holes and through holes for inserting the insert pins by making ejector pins abut against a plurality of parts at the central position surrounded by the hair planting holes arranged at the hair planting part and releasing it from mold. CONSTITUTION:When a molded toothbrush handle in a cavity 5 is to be released from mold by ejector pins 8, the ejector pins 8 are made to abut against the same face as a hair planting face at a plurality of parts of the central position surrounded by a plurality of hair planting holes 6 arranged at a hair planting part 3 so as to release. At the ejector pins 8, the number of abutting parts should be 1/5 or above of the number of hair planting holes 6 so as to operate such that the hair planting part is uniformly protruded at intervals. As a large number of hair planting holes 6 is arranged at the hair planting part 3 by insert pins 7, the ejector pins 8 to be provided among the insert pins 7 are made to be on the same horizontal face as the hair planting face at their faces being in contact with resin.
Patent JP-2001140549-A (JP)
Title: Door
Inventor: MAKINO KENICHI
IPC: E06B3/76
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a door, simplify and reduce the entire structure of the door, and allow the mounting position of door attachment parts to be selected. SOLUTION: A surface plate 3 is supported on a door frame 1 framed in a rectangular shape, and a door closer 10 and a door knob 20 are installed on the surface part of the surface plate 3. For that purpose, the surface plate 3 is deviated in an expected direction of the door D relative to the door frame 1. A hollow member 6 for installing the door closer 10 and door knob 20 is disposed in the deviated portion. Also, caps 12 and 22 are disposed at the edge part of a hollow member 6.
Patent JP-H01162416-A (JP)
Title: Digital loop filter
Inventor: ITO ETSUKO
IPC: H03L7/08
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the synchronizing step-out of a phase locked loop by selecting the output signal of a detector and outputting the output signal to a VCO so that all the bits of prescribed output bits can be a logic value H or L. CONSTITUTION:At a normal time, an output selector 5 outputs the value of a sum or difference between an output value A of an adder 3, namely, a counted value C of a counter 1 and an error correcting value  F from a phase detector 10 to a VCO20 according to a phase delaying proceeding code phi from the detector 10. At such a time, when the value of the sum or difference between the counted value C and the correcting value  F executes an over-flow or under- flow, a converting signal d1 is selected by the detecting signal d2 of a detector 4 and the output of the selector 5 is automatically allowed to be all H or L. Thus, the output value to the VCO20 is rapidly changed and the control of the VCO20 is gradually executed. Accordingly, at the time of the over-flow or under-flow, the phase locked loop is prevented from being out of a leading-in condition.
Patent JP-H05157128-A (JP)
Title: Spring clutch structure
Inventor: NISHIMURA KOZO
IPC: B65H3/06
Filed: 1991-12-05
Abstract: PURPOSE:To make a load side and a stopper always in a specified phase by making a fixed phase position of a ring member to a load side bearing adjustable so as to correspond a stopper phase of a stop collar and an idling regulation shape part phase. CONSTITUTION:The rear end side half of a coil spring 2 is fit in the outer peripheral surface of a hub 4, a stop collar 6 is inserted from the front end side of the coil spring 2, an rear end part 2b of the coil spring 2 is engaged with a cutoff 61, and the coil spring 2 and the stop collar 6 are made free to integrally rotate. Successively, a shaft 3 is inserted from the front end side of the coil spring 2, phase relation of a stopper 62 and an idling regulation shape part 31 is held in previously set phase relationship, the remaining half of the coil spring 2 is fit in the outer peripheral surface of a large diametrical part 3b. A ring 5 is inserted from the side of a tube part 3c and is engaged with each other so that phase position of its groove 51 and the front end part 2a of the coil spring 2 matches with each other. Consequently, phase relationship the stopper 62 and the idling regulation shape part 31 is fixed in previously set phase relationship, and it is possible to adjust it constant against a spring clutch.
Patent JP-H05156379-A (JP)
Title: Electroslag remelting apparatus
Inventor: KIHARA SHIGERU
IPC: C22B9/18
Filed: 1991-12-06
Abstract: PURPOSE:To prevent an electromagnetic action with iron structures near an electroslag remelting apparatus by restraining increase of electric conduction system inductance. CONSTITUTION:In the electroslag remelting apparatus, the upper end part of a consumable electrode 3 is electrically connected with an output terminal side in an electric source supplying device 9, 9' and plural columnar conducting members 20 are stood on a stool base 2 so as to surround a mold 1 and the upper end part of this columnar conducting member 20 is electrically connected with the other terminal side of the electric source supplying device 9, 9' through a flexible cable 21.
Patent JP-H05155101-A (JP)
Title: Pressurizing mechanism for thermal printer
Inventor: OSHINO GENJI
IPC: B41J3/36
Filed: 1991-12-06
Abstract: PURPOSE:To make distinct printing executable even in the case where the widths or the lengths of recording paper are different, or setting position of a thermal head is placed, being put aside in the longitudinal direction of a platen, and to prevent the platen from being worn because of its direct contact with the thermal head. CONSTITUTION:A thermal head 1 is supported so that it can rock round its center in its longitudinal direction, a stopper part 3a and a stopper 25 that control the rocking motion of the thermal head are provided, and the thermal head 1 is further held with a head plate 2, a head frame 3 and a tension spring 22 so that the thermal head becomes changeable its position in the directions of approaching and separating from a platen 5. With such structure, the thermal head 1 separates from the platen 5 in accordance with paper thicknesses so that the head does not come into contact with the platen 5. The structure is further constructed so that a butting part 2a of the head plate 2 changes its position while moving in touch with the outer circumference of a bearing 18 that supports the platen 5. Thereby printing lines made by printing with the thermal head 1 do not slip off the specified positions on the platen 5.
Patent JP-H09225282-A (JP)
Title: Mixing device
Inventor: NEGISHI JINICHIRO
IPC: B01F29/64
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To dissolve problems such as eccentric load and interlocking of a lump of earth, by housing a mixing blade assembling body having a rotary shaft at an eccentric shaft position and a rotary peripheral surface at a position slightly apart from a rotary drum inner peripheral surface in a rotary drum and also sealing both end parts of the rotary drum. SOLUTION: The rotary drum body 12 is supported with support frame bodies 2-1, 2-2 detachably fixed with cap members 3-1, 3-2 on each of them, and the mixing blade assembling body 7 fixed to the rotary shaft 6 and rotatable, is housed at an eccentric position in the drum body 12. This assembling body 7 has mixing blades (7-1)-(7-6) with attaching angles different, and mixing of materials to be mixed and fine crushing are efficiently performed by changing a combination of these blades or attaching angles, etc., against a blade fixing member. At a time of using it, water and residual earth are changed from a charging hopper 1a and the mixing blade assembling body 7 is rotated by rotation of the drum body 12, and lumps of earth are crushed and muddy water is formed. A solidifying agent such as cement powder is added to the muddy water, mixed and discharged.
Patent JP-H06185098-A (JP)
Title: Antifreeging device of water supply pipes
Inventor: YAMAGISHI YASUBUMI
IPC: E03B7/10
Filed: 1992-11-09
Abstract: PURPOSE:To provide an antifreeging device of water supply piece having an efficient system to control a plurality of motor-driven water cut-off valve in a centralized room. CONSTITUTION:This antifreezing device of water supply pieces is composed of a remote centralized operating disk (master instrument) 2, independent controllers (slave instrument) 3, moter-driven water cut-off valves 4, sensors 5 for water temperature detection and confirmation of cut-off water, driving mechanisms 6 of the motor-driven water cut-off valve 4, and electric lamp wires 7 extended in a house. The master and slave instruments 2, 3 are connected to receptacles 71-73 attached to commercial 100V electric lamp wires distributed in a house 1. By this antifreezing device, a plurality of motor-driven water cut off values 4 to remove the water in a riser pipe 81 of buried water supply pipes are effectively operated and controlled in a centralized state.
Patent JP-H10115039-A (JP)
Title: Base isolating device for floor
Inventor: FURUKAWA SHIGENOBU
IPC: E04B5/43
Filed: 1996-10-10
Abstract: PROBLEM TO BE SOLVED: To make simple application to an existing building and also make application to a building based on an existing design by providing a roll mechanism for slidable support, a damping mechanism to relax sliding motion and a resetting mechanism to reset a sliding frame. SOLUTION: A roll mechanism 3 is provided on a long frame 2 to form a base isolated floor. A damping mechanism 4 to relax the horizontal movement of the long frame 2 and a resetting mechanism 5 to reset it are also provided thereon. When an earthquake occurs, the roll mechanism 3 operates corresponding to vibration to greatly restrict the horizontal vibration transmitted to devices and commodities in a building. With the operation of the damping mechanism 4, the transmission of the vibration is completely eliminated. A disc spring and a rubber material in the roll mechanism 3 relax up-and-down movement. A seesaw type double system with the damping mechanism 4 and the resetting mechanism 5 combined keeps initial tensile force smaller and reduces the tensile force of the resetting mechanism 5. In this way, a level difference between the upper face of the frame 2 and the floor can be made smaller.
Patent JP-2000142283-A (JP)
Title: Vehicle side collision detecting sensor fitting structure
Inventor: YAO TAKASHI
IPC: B60R21/16
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To detect a collision efficiently and rapidly. SOLUTION: A front piece 36B of a hinge 36 is fixed to an upper end rear part 28A of a hinge retainer 28 fixed to a longitudinal wall part 12A of a center pillar, with the longitudinal wall part 12A of the center pillar held in between, and a sensor 14 is fixed to a lower end front part 28B of the hinge retainer 28. A rib 50 and cutouts 52, 54 are formed at the nearly center part in the longitudinal direction of the hinge retainer 28. When rotational force A inward in a cabin acts upon the upper end rear part 28A of the hinge retainer 28, the upper end rear part 28A of the hinge retainer 28 easily bends inward in the cabin with the rib 50 and the cutouts as the starting points, and acceleration G generated to the sensor 14 is prevented from being substantially reduced by the rotational force A.
Patent JP-H02168443-A (JP)
Title: Optical information recording member and recording method of optical information
Inventor: ONO EIJI
IPC: G11B7/24073
Filed: 1988-12-21
Abstract: PURPOSE:To reproduce an additional write type optical disk with a reproduction exclusive device by selecting a reflectance between signal recording tracks adjacent to a signal recording track more than the reflectivity on a recording track. CONSTITUTION:A crystallizing spot 6 is used to crystallize the amorphous state between the n-th and (n+1)th signal recording tracks 7 while a signal is recorded on the n-th signal recording track 5 with a recording spot 4 on an additional write disk. While keeping the relation of position between the two spots 4, 6, the signal is recorded continuously to obtain an optical disk with a high reflectivity. Thus, the additional write disk is reproduced by using a reproduction exclusive device.
Patent JP-H07177209-A (JP)
Title: Forcible telephone call resetting method for cordless telephone set
Inventor: OTSUKA YOICHI
IPC: H04W76/02
Filed: 1993-12-21
Abstract: PURPOSE:To eliminate the time wherein a master equipment can do nothing and keep the privacy of a slave equipment by forcibly resetting a telephone call of the slave equipment through operation on the master equipment side when a state wherein the radio wave of the slave equipment does not reaches the master equipment is entered. CONSTITUTION:The state (DX state) wherein the radio wave of the slave equipment does not reach the master equipment during a telephone call is entered, and the operator of the master equipment operates, for example, a speaker key of an operation part 33 >=30 seconds later and within 3 minutes. In response to the operation, the master equipment sends end data to the slave equipment to power OFF the high frequency amplifier 29 and oscillator 30 on the transmission side of the master equipment, which enters a telephone call state. When the DX state continues for 3 minutes without the operation of the speaker key by the operator, the amplifier 29 and oscillator 30 on the transmission side of the master equipment are powered OFF and the master equipment is put back into a stand-by state. When the DX state is entered, the telephone call of the slave equipment is forcibly reset through the operation of the master equipment to eliminate the idle time of the master equipment, so that the privacy of the salve equipment is not invaded.
Patent JP-H06176218-A (JP)
Title: I/o card
Inventor: NAKATANI KOICHI
IPC: G06F3/0354
Filed: 1992-12-02
Abstract: PURPOSE:To directly connect an external equipment and to provide the I/O card with high reliability at low cost as a result. CONSTITUTION:A connection part 2 is provided on an I/O card 1. Both of them are covered with the same enclosure and integrated. The connection part 2 houses a connector used for connecting the external equipment. Since the connection part 2 protrudes out of a card slot when the I/O card is mounted at the card slot, the connection can be easily performed.
Patent JP-H03185700-A (JP)
Title: Read-only memory data input device
Inventor: TERASONO MAKOTO
IPC: G11C17/00
Filed: 1989-12-13
Abstract: PURPOSE:To perform the correction of data while observing the output signal of a signal generator by storing the data written on a ROM in a storage means once, checking the data by transferring to the signal generator, and writing the data for which the correction is completed on the ROM. CONSTITUTION:A ROM data input device 5 is connected to the signal generator 2, and the data is inputted to the ROM data input device 5 with an input means 8, and it is stored once in the storage means 6. The data stored in the storage means 6 is transferred to the signal generator 2 with a data transfer means 7, and the output signal of the signal generator 2 is checked based on the data, and correction work for input data is performed. Then, the data for which the correction is performed in the storage means is written on the ROM with a ROM write means. Thereby, it is possible to perform the correction of the data with simple work while observing the output signal of the signal generator.