baber/WOPTO huggingface dataset:
Patent JP-H11252879-A (JP)
Title: Single-phase generator
Inventor: JEAN-LUC BEGUIN
IPC: H02K1/12
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a single-phase generator which is highly efficient, thus generating a very large quantity of electricity, and jet capable of being easily manufactured at relatively low cost. SOLUTION: In a generator 1, a rotor 2 is provided with 2n magnet means 6a, 6b which produced magnetic fields in the radial direction, and a stator 3 is provided with first and second stator plates 7, 8. The stator 3 is provided with a first series of N teeth 9 coupled magnetically with the first stator plate 7, and a second series of N teeth 10 placed on the second stator plate 8, in such a manner that each of the N teeth in the second series is positioned between two teeth 9 in the first series. Furthermore, a coupling means for magnetically coupling the first and second stator plates 7, 8 is included. A coil 13 is wound around a core 14 which forms a part of the magnetically coupling means for the first and second stator plates 7, 8.
Patent JP-H11182718-A (JP)
Title: Wafer check valve
Inventor: KOIKE TADASHI
IPC: F16K15/03
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a wafer check valve enabling a fluid at an inlet to pass through to an outlet at a time pause when fluid transportation is stopped. SOLUTION: An inlet 1 and an outlet 2 are formed at a valve casing, and an annular valve seat 4 is provided between the inlet 1 and outlet 2. Plate-like valve elements 5, 6 are fitted to the valve casing 3 on the outlet 2 side of the annular valve seat 4 by hinge jointing. Springs 9, 10 are provided to energize the valve elements 5, 6 to the annular valve seat 4. The valve element 6 is provided with a communicating hole 12 for communicating the inlet 1 and outlet 2 with each other. An auxiliary valve element 7 is provided opposedly to the communicating hole 12, and an auxiliary spring 13 is provided to energize the auxiliary valve element 7 to the communicating hole 12. The auxiliary spring 13 displaces the auxiliary valve element into the slightly opened position of the communicating hole 12 when fluid pressure of the inlet 1 and outlet 2 is equal.
Patent JP-2000186419-A (JP)
Title: Semisubterranean under floor storage
Inventor: OMITO SEISUKE
IPC: E04F19/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a semisubterranean storage having comparatively large space wherein an electric water heater, etc., can be installed by effectively utilizing a dead space under the floor of a house. SOLUTION: The ground under the floor is dug down, and a bottom surface and four side surfaces are enclosed with a wallboard 11 to form a top opened storage 10. Then, a coupling plate 12 having an air vent is attached between a top end of the storage 10 and a sleeper 6, and air permeability is given to the storage 10. Moreover, a drain 14 is provided on a bottom surface of the storage 10 to connect an underground drainage infiltration pit 15, and a back flow check valve 16 is provided on this drainage channel.
Patent JP-2001172324-A (JP)
Title: Preparation method of alfa-methyl styrene-based block copolymer
Inventor: MORISHITA YOSHIHIRO
IPC: C08F8/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare a block copolymer which comprises an α-methyl styrene polymer block and a conjugated diene polymer block and which has excellent elevated temperature properties industrially advantageously by polymerizing α-methyl styrene at a high polymerization conversion ratio. SOLUTION: The preparation method of the α-methyl styrene block copolymer comprises polymerizing 5-50 wt.% of α-methyl styrene at -30 to 30 deg.C in the presence of 0.1-10 wt.% of a polar compound by using an organic lithium compound in a non-polar solvent as an initiator.
Patent JP-H11155913-A (JP)
Title: Belt used for care
Inventor: KANAI SUMIYO
IPC: A61G7/05
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To lessen burden on a nurse or other by providing outward belts each having hooking pieces such as Velcro fasteners, at four corners of a nearly square flat cloth made of strong fibers and providing subsidiary hooking pieces onto which the hooking pieces are hooked, at the sides of a bed. SOLUTION: A nearly square flat cloth 1 is formed of strong fibers or a synthetic material. The length L1 in the width direction of the cloth is made nearly equal to the width of a bed. The longitudinal length L2 is adapted to the distance from the shoulder to the waist of a patient. Belts 2 are provided outward from four corners, their length L3 is one that allows their extreme ends to be positioned below the sides of the bed. The width L4 of the belts 2 is preferably made wide. Hooking pieces 3 such as Velcro fasteners are provided at the extreme ends and the rear sides of the belts 2, and hooked onto the subsidiary hooking pieces at the sides of the bed.  By removing the hooking pieces 3 on one side of the bed 2 from the subsidiary hooking piece, and changing the direction of the patient and engaging the removed hooking piece 3 with the subsidiary hooking pieces on the other side, the patient can be lied on his side easily.
Patent JP-2000186429-A (JP)
Title: Method for peeling pasting body and pasting body peeling device
Inventor: UCHIDA KATSUMI
IPC: E04G23/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress noise and vibration, and efficiently peel off a pasting body. SOLUTION: After abutting a flat blade 11 on a boundary between mortar 110 and a building 2, the flat blade 11 is depressed along a guide 20 by using hydraulic actuators 13, 13. Hereby, the mortar 110 and tiles 100 are peeled off from the building 2. In this case, since there is no more requirement to add vibration to the flat blade 11 at variance with a breaker, the tiles 100 and the mortar 110 can be surely peeled-off from the building 2 in the state of leaving suppressed the generation of vibration and noise.
Patent JP-H11179029-A (JP)
Title: Board case for game machine
Inventor: NAKATANI YOSHIHIRO
IPC: A63F7/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a board case for game machine capable of securing a wide internal space, improving the degree of freedom of an arrangement layout, preventing molding defects and preventing imprudent damages. SOLUTION: This board case A is composed of a case bottom 1 and a case lid 2, at least one of them is provided with side walls 1b and 1e on the peripheral edge part, both 1 and 2 are piled up at the tip of the side walls 1b-1e and a control board is housed inside. The case bottom 1 and the case lid 2 are unseparatably connected at a connection part 31 provided on the position of the side walls 1c and 1e. At the case lid 2, a slit hole 38 for easily disconnecting the connection part 31 from the other part is formed.
Patent JP-H11165331-A (JP)
Title: Method for dropping molding in injection molding machine, device therefor, and injection molding machine equipped with device for dropping molding
Inventor: HAYASHI KENICHI
IPC: B29C45/42
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To allow a movable mold and a molding to fall without damage and oversight by breaking a spool away from the movable mold with the help of a spool runner remover while the opening of the mold is underway or after opening the mold, and at the same time, sweeping a parting face with a brush-like wiper. SOLUTION: A guide wheel 19 is mounted on a bracket 17 on the upper part of a base frame 16 provided on the front end of the movable mold 9, while a driven wheel 20 and guide wheels 21, 22 are mounted on a bracket 18 on the lower part, and a pair of right/left endless transmission elements 23 are suspended on the guide wheels 19, 21, 22 and the driven wheel 20. In addition, a brush-like wiper 25 is installed on a retaining arm 24 between the endless transmission elements 23. When removing a spool runner 13 with the help of a spool runner remover 14, the wiper 25 is caused to descend with the tip of the wiper 25 sliding on the parting face of the movable platen side 9 of the mold, using a motor 28, a transmission gear 27 and the endless transmission elements 23.  Thus it is possible to sweep off a molding 10 and at the same time, remove a deposit from the surface of the movable mold 9. Sliding friction of the wiper 25 is synchronized with the point of projecting or retracting/plunging-in time of an ejector member.
Patent JP-2000188454-A (JP)
Title: Wiring substrate
Inventor: MINAMI MASAAKI
IPC: H05K1/11
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To form a stable ground network of a ground layer and a through conductor. SOLUTION: The wiring substrate is formed by arranging a wiring conductor 2, ground layers 3a, 3b and a number of through conductors 4 connected to the ground layers 3a, 3b in an insulation substrate 1 formed of a mullite sintering body. The through conductor 4 consists of 40 to 99 wt.% of tungsten powder whose average grain diameter is 1.0 to 2.0 μm and 1 to 60 wt.% of the same element as an insulation substrate or mullite, and its diameter is 0.2 to 0.3 mm and it is arranged so that a distance (d) between adjacent grains is 0.5 to 5 times a diameter of the through conductor 4. The through conductor 4 of small inductance can be formed stably and a stable network can be formed with it and the ground layers 3a, 3b.
Patent JP-2000186560-A (JP)
Title: Stratified scavenging 2-cycle engine
Inventor: KUDO KAZUNORI
IPC: F02B23/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To fill the periphery of an ignition plug with a sufficient air fuel mixture with uniform concentration and to enable satisfactory scavenging action by providing an air feed passage in a scavenging passage between a first scavenging port provided at right angles to an exhaust port and a crank chamber, and sufficiently enlarging the capacity of the scavenging passage. SOLUTION: In addition to a scavenging port 9a opened opposite to an exhaust port 13a, two scavenging ports 109a are provided opposite to each other in regions substantially at right angles to the exhaust port 13a. The scavenging port 109a is communicated with a scavenging passage 109e, and the lower end of each passage 109e is connected to the scavenging passage 109C horizontally provided on a crankcase 5. An air feed passage 10 to which an air outlet of an air cleaner 11 and the passage 10 are connected is provided and an air control valve 20 is provided on the upstream thereof. The capacity of the long scavenging passage extending from the scavenging passage 109e through the scavenging holes 109c, 109d and 109b to a crank chamber 15a is set larger than the air quantity fed from the air feed passage 10 during one cycle.
Patent JP-2000189842-A (JP)
Title: Electric precipitator
Inventor: TERAI HIROSHI
IPC: B03C3/68
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently peel the dust collected on dust collecting electrodes by hammering and to reduce re-scattering of peeled dust and to suppress the lowering of the dust collecting capacity. SOLUTION: The electric precipitator is electrically connected to discharge electrodes and has a spark electrode 21 arranged so as to generate sparks between hammers 20 immediately before the hammering of the dust collecting electrodes 51-55 by the hammers 20. In this case, this electric precipitator is equipped with an earth device for earthing the discharge electrodes by sparks, a spark detecting means for detecting the whole of sparks,  an earth notifying means 31 for detecting a point of time before a constant period from the spark generating period by the spark electrode 21 and a control unit estimating the spark generating period by the spark electrode 21 on the basis of the detection of the earth notifying means 31 and discriminating sparks as those by the spark electrode 21 when the sparks are detected at the estimated spark generation period by the spark detecting means to stop the feed to the discharge electrodes by a power supply device at least until the starting of hammering.
Patent JP-2000185548-A (JP)
Title: Adsorption type air-conditioning system for vehicle
Inventor: SUZUKI TAKAHISA
IPC: B60H1/32
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of an outlet air from decreasing even when the amount of waste heat from an engine remains small during such a time as idling. SOLUTION: When the amount of waste heat from an engine 200 becomes lower than a predetermined level of quantity of heat (a predetermined engine coolant temperature), at least either one of a first and a second pump 131, 132 is stopped to reduce the amount of the waste heat consumed by an adsorption type refrigerator 100. This obtains a quantity of heat required for heating an outlet air by a heater core 450. As a result, the temperature of the outlet air can be prevented from decreasing even when the amount of the waste heat from the engine remains small during such time as idling.
Patent JP-H11164923-A (JP)
Title: Mark device of golf game
Inventor: TSURUTA SADAMI
IPC: A63B69/36
Filed: 1997-12-06
Abstract: PROBLEM TO BE SOLVED: To satisfactorily enjoy a golf game in a narrow space by forming a green and a hole in the narrow space and arranging a mark device in the back part, where a V-shaped bending mark back board is contained in a mark frame so as to contain a ball in a score pocket. SOLUTION: The green 1 and the hole 2 are formed in the narrow space and the mark device 7 is arranged in the back part. The mark device 7 is constituted by arranging the mark back board 4 obtained by bending a plate to a V-shape in the mark frame 3, picking-up a ball 5 shot toward the mark back board 4 and introducing it to the score posiket 6. A score number corresponding to the portions of arrangements is imparted to the score pocket 6, a stopper 8 for stopping the ball is provided and the stopper 8 is made movable in order to easily take out the balls after recognizing the scores by containing the balls. Moreover, green peripheral numbers 9 to be a coordinate for deciding the drop position of the golf ball are arranged in the periphery of the green 1.
Patent JP-2001183705-A (JP)
Title: Liquid crystal display device
Inventor: FUKUSHIMA RIEKO
IPC: G02F1/137
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain good display performance which is not affected by changes with time or the hysteresis of voltage as much as possible. SOLUTION: The display device comprises a first electrode substrate having a transparent first substrate, a first electrode formed on the first substrate and a first alignment layer formed on the first substrate to cover the first electrode, a second electrode substrate having a transparent second substrate, a second electrode formed on the second substrate and a second alignment layer formed on the second substrate to cover the second electrode, and a light- controlling layer consisting of an antiferroelectric liquid crystal material held between the first and second electrode substrates and having non-threshold type voltage transmittance characteristics.  The combination of the first and second alignment layers and the liquid crystal material is selected in such a manner that the shift between the stretching direction θB and the extinction direction θBD of the batonnet 2 is within ±1 deg..
Patent JP-H10329377-A (JP)
Title: Ink paper cartridge
Inventor: YONEMITSU SATOSHI
IPC: B41J17/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize an ink paper cartridge and improve wind efficiency for an ink paper, etc. SOLUTION: An ink paper 3 wound around a feed bobbin 4 and a wind bobbin 5 which are rotatably supported within a cartridge 2 is stored in an ink paper cartridge 1. A diameter Dt of the wind bobbin 5 is set to be smaller than a diameter Ds of the feed bobbin 4. An outer wall part 2c at the side of the ink paper 3 which is not yet used and wound around the feed bobbin 4 is almost closed excluding a transfer path to the wind side for the ink paper 3, while an outer wall part at the side of the ink paper 3 already used and wound around the wind bobbin 5 is eliminated.
Patent JP-2001181208-A (JP)
Title: Composition for stimulating secretion of lachrymal fluid
Inventor: ARAKI HIROMASA
IPC: A61K38/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lachrymal fluid secretion-stimulating composition which can safely and effectively be used, not in a conventional lachrymal fluid ingredient-supplementing therapy but in a lachrymal fluid secretion-stimulating therapy. SOLUTION: This lachrymal fluid secretion-stimulating composition characterized by containing an ingredient for activating PAR-2, and a contact lens holding and/or containing the composition.
Patent JP-2000191822-A (JP)
Title: Porous polymer thin film and semiconductor device
Inventor: WATABE KEIJI
IPC: H01L21/312
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide polymer thin films which can meet simultaneously all the necessary properties of high insulating properties, high heat resistance, a low dielectric constant, high adhesion, a simple production process, uniform film properties, and stability that are imposed on insulating films. SOLUTION: A porous polymer thin film is formed of a thin film-forming polymer having a weight average molecular weight of not less than 5,000 and no hydrophilic group in its structure, and has fine pores having a pore diameter of 5-5,000 Å dispersed therein which are derived from a pore-forming compound capable of uniformly mixing with the thin film-forming polymer at a molecular level and being separated and removed from the polymer thin film during its formation.
Patent JP-2000196194-A (JP)
Title: Semiconductor light-emitting device
Inventor: KANO TAKASHI
IPC: H01S5/323
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device for preventing carriers injected into a luminous layer from overflowing and improving the optical symmetry in the vertical directions of the luminous layer. SOLUTION: An n-carrier block layer 8 with a large band gap, consisting of BAlGaN or AlGaN is provided between an n-light guide layer 7, that is made of BGaN or GAN and an n-MQW active layer 9 made of BInGAN or InGaN. A p-carrier block layer 10 with a large band gap that is made of BAlGAN or AlGaN is provided between the n-MQW active layer 9 and a p-light guide layer 11 that is made of BGaN or GaN.
Patent JP-2000188973-A (JP)
Title: Coating sheet winder
Inventor: MINAGAWA ISAO
IPC: A01G13/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus capable of readily removing a wound coating sheet bundle from a winding rotor and raising workability that much by making plural specific winding levers approach an axis of rotation and separating from it and installing a mechanism capable of making the winding diameter of a winding surface changeable. SOLUTION: A machine frame is connected to a traveling machine body by a connecting mechanism and the machine frame is rotatably equipped with a driving shaft horizontally. The driving shaft is furnished with a winding rotor 20 capable of winding a covering sheet laid on a levee and a ridge and with a winding mechanism for revolving the winding rotor 20. A winding diameter enlarging/reducing mechanism 28 for peripherally installing plural winding levers 21 forming the winding surface of the coating sheet on the circumference of the axis of the rotation of the winding rotor 20, bringing the plural winding levers 21 close to the axis of the rotation and separating from it and capable of enlarging and reducing the winding diameter of the wound surface is arranged.
Patent JP-2001186943-A (JP)
Title: Storage cabinet set on wall
Inventor: HASHIDA NORIKO
IPC: A47K1/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve problems of an existing storage cabinet set on the wall that a user cannot look at a mirror while using the cabinet because the mirror is attached to a door of the cabinet, that the user is given a sense of oppression by the external appearance because of the thickness of the cabinet with the front mirror door, etc., and that the user always has to open the door to take out articles stored in the cabinet because a storage shelf is attached inside the door. SOLUTION: In order to solve the above problems, the storage cabinet with a mirror has a mirror whose frame has a greater width in the depth than in the edge from the front view. Therefore, articles can be placed on a lower board of the frame as a shelf. In addition, since the mirror is attached in the rear of the storage cabinet, a user can look at the mirror while using the shelf and a sense of oppression to be given to the user can be eliminated.
Patent JP-2001188896-A (JP)
Title: Device and method for processing information and recording medium
Inventor: TAKEDA MASATOSHI
IPC: G10L15/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To relate images and prescribed information as the result of interactions. SOLUTION: An image processing part which is controlled by an interaction management part, extracts a feature vector (a1, for instance) from a standard image (image 11) provided with a prescribed feature and stored in a standard image storage part, detects a fetch image (image 1, for instance) capable of extracting the feature vector which is the same as or similar to the feature vector from a fetch image storage part and reports the detected result to the interaction management part. The interaction management part relates the name of an object indicated by it or the like for instance to the fetch image 1 reported by an image recognition part and stores it as the object viewed in the past.
Patent JP-2001161238-A (JP)
Title: Float-stopping thread utilizing adhesion
Inventor: KOBAYASHI HIDEO
IPC: A01K91/03
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a float-stopping thread capable of preventing a knot of the float-stopping thread from being loosened and further preventing the knot from being shifted, and therefore capable of suspending a bait at a desired depth, when a sliding arrangement of float fishing is applied to a fishing line and the knot is formed by utilizing the float-stopping thread so as to stop the movement of a float and to suspend the bait at the desired depth. SOLUTION: This float-stopping thread comprises being coated with a pressure-sensitive adhesive. Because the knot is firmly bound by utilizing the adhesion, the knot is difficult to be loosened. Further, the knot is difficult to be shifted, because the fishing line and the knot are adhered to each other. Thus, the bait is easily suspended at the desired depth so that the fishing is well performed.
Patent JP-2000168668-A (JP)
Title: Drive mechanism for bicycle by strength of leg
Inventor: NAGANO TADAO
IPC: B62M3/04
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To make a drive mechanism reducing strength of legs for obtaining fixed drive turning force, by the other method rational and simple due to a reason that the conventional method obtaining the proper drive turning force in strength of the legs for a rider of a bicycle by so-called gear change in accordance with each the case of running on a flat part or an ascending hill is provided with troublesome operation further with a device expensive. SOLUTION: An object 3 slidable in the inside of a crank 1 is equipped, a horizontal shaft 10 is rotatably mounted in a tip end part of the object, and a pedal 9 is fixedly mounted in this shaft. A rod 7 is mounted by fixing its one end in the shaft 10, the other end of the rod 7 is linked to one end of a rod 5 by a shaft 8, and the other end of the rod 5 is connected to the crank 1 by a shaft 6. The crank 1 thus constituted is connected to a shaft 2 transmitting drive turning force of a bicycle.