baber/WOPTO huggingface dataset:
Patent JP-2001248889-A (JP)
Title: Vent unit
Inventor: TSURUTA CHUZO
IPC: F24F13/12
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To open/close a vent unit fixed at a high position of 2 m or above from a low position. SOLUTION: A pull cord operable directly or indirectly is built in an open/ close plate.
Patent JP-2001292975-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKIGUCHI KENJI
IPC: G01R33/48
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of preventing deterioration of the quality of an image caused by the movement of a subject during the measurement without measuring a navigation echo. SOLUTION: After a section of a subject to be imaged is excited, two echoes 24 are continuously measured. When the polarity of amplitude of a read-out gradient magnetic field 23 and that of a phase encoding gradient magnetic field 22 applied in measuring the first echo and the polarity of amplitude of a read-out gradient magnetic field 23 and that of a phase encoding gradient magnetic field 22 applied in measuring the second echo are opposite from each other respectively, the value of the sampling starting point of the first echo and the value of the sampling starting point of the second echo are complex conjugate each other if there is no echo phase distortion. Therefore, by correcting the image so that the sampling starting point of the first echo and that of the second echo are complex conjugate, the phase distortion of echoes caused by the movement of the subject can be eliminated.
Patent JP-2001295233-A (JP)
Title: Vehicle entry gate
Inventor: SAITO EIICHIRO
IPC: E01F13/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the transit of vehicles other than specific vehicle for control at the top end of a levee or at a park or the like. SOLUTION: A disk external tooth gear 4 is arranged on the rotary shaft 3 of a motor 1, and an internal tooth gear 5 meshed with the disk external tooth gear is fixed in a rotatable casing 2. A base plate 6 fixed with the motor is arranged in the casing in a stationary state, and door bodies 9 are arranged on the casing.
Patent JP-2001293383-A (JP)
Title: Grain treatment apparatus
Inventor: SUGAWARA KAZUOKI
IPC: B02B7/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a rice-milling machine in which an increase in temperature can be efficiently suppressed in the rice-milling time, and the bran can be treated easily after use of the apparatus. SOLUTION: In the rice-milling machine, an agitator 41 and a basket 31 for bran separation are housed in a vessel 21, the upper opening of the vessel is closed with a cover 51 with aeration holes 55. As the agitator 41 connected to a rotation shaft 21 in the center of the vessel is driven and rotated, bran is separated from the brown rice in the basket 31 to be discharged through a number of separation holes made in a bottom wall 32b of the basket 31 to the bottom opening BG between the vessel and the basket 31. A fan 71 rotating with the shaft 27 is installed in the opening BG. A bran outlet 81 is provided in the upper side of a peripheral wall 21a of the vessel, and a bran reservoir 61 in communication with the outlet 81 is provided at the outer peripheral face.  An air flow is made by the fan 71, which is sucked from the aeration holes, it passes through the brown rice layer and rises in the peripheral opening SG between the vessel 21 and the basket 31. The bran is carried on the air flow to be delivered to the bran reservoir 61.
Patent JP-2001292936-A (JP)
Title: Central cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L5/38
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a central cleaner allowing the common use of a hose unit, extension pipe, floor nozzle or the like with a general domestic cleaner body by providing a second power source conversion part for converting the power to a power supply specification for the hose unit, extension pipe, or floor nozzle to be inserted to a hose insert port on the hose insert port separately from a voltage conversion part provided within a cleaner body. SOLUTION: The second power source conversion part 56b for converting the power to a power supply specification for the hose unit 50, extension pipe 57 or floor nozzle 58 is provided on the hose insert port 55, whereby an inexpensive hose unit, extension pipe or floor nozzle for general domestic cleaner can be used in common for the central cleaner.
Patent JP-2001292867-A (JP)
Title: Supporter for body lying on one's side
Inventor: ASAMURA SHIGEO
IPC: A61F5/56
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for a body lying on one's side capable of effectively preventing 'snoring' for instance and inducing further more comfortable sleeping in addition to a comfortable sleeping function provided in a conventional pillow for a head part and the pillow for a foot part by widely grasping the concept of the pillow without being limited to the conventional pillow for the head part and the pillow for the foot part and developing a so-called back pillow or hip pillow as goods for making a person lie down and take a comfortable posture. SOLUTION: This supporter is constituted of the raised object of a size sufficient for holding the state of the body lying on one's side and a base material related to the bottom part of the raised object for putting the load of the body lying on one's side on a part extended from the raised object.
Patent JP-2001302893-A (JP)
Title: Polyester composition and blow molded product, sheetlike material and stretched film, comprising the same
Inventor: HARA ATSUSHI
IPC: C08J5/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyester composition excellent in crystallization controllability and long-time continuous moldability during melt molding, and a blow molded product, a sheetlike material and a stretched film, obtained from the polyester composition, excellent in transparency and heat-resistant dimensional stability, especially affording the shrinkage percentage in a mouth plug part of the blow molded product within an adequate range and scarcely causing a residual strange taste and a malodor when formed into a liquid container. SOLUTION: This polyester composition is characterized as comprising (A) chips of a polyester comprising ethylene terephthalate as a main recurring unit and (B) 0.1-300 ppm of fines of a polyester of the same composition as that of the chips (A) of the polyester, and having 5.50-9.00 area intensity ratio As (T/G) of the absorption band (T) derived from the trans structure produced by internal rotation of ethylene glycol unit with the carbon-carbon bond as an axis to the absorption band (G) derived from the gauche structure in an infrared absorption spectrum on the chip surfaces on the chip surfaces of 5.50-9.00, and satisfying the ratio As (T/G)/Ac (T/G) of the area intensity ratio As (T/G) to the area intensity ratio Ac (T/G) in the chip central part of 0.70-1.00.
Patent JP-2001300561-A (JP)
Title: Rapid oxidation method and its device
Inventor: SHIODA HIROICHI
IPC: C25B9/19
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rapid oxidation method and its device which is small- sized and safe, having high oxidizing power and a large capacity and capable of being operated at a low cost. SOLUTION: A material such as organic matter to be oxidized is dissolved in or mixed with water to obtain raw water. The raw water is passed through along one side of a solid electrolyte membrane (4). A reticular anode (3) consisting of the one among gold, platinum, nickel and titanium or an alloy containing the metals and having ozonization catalyst function is placed on one side of the membrane (4), a reticular cathode (6) is put on the other side of the membrane (4), voltage is applied between the anode (3) and cathode (6) to electrolyze the raw water being passed through, and the raw water is oxidized by the nascent oxygen (O2) and ozone (O3) generated immediately after the electrolysis.
Patent JP-2001300796-A (JP)
Title: Vibration damping device, and punch laser composite machine using said device
Inventor: KUSAKA TAKESHI
IPC: B30B15/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device capable of achieving the stable movement and a punch laser composite machine unaffected by the vibration during the punching. SOLUTION: A conical portion 27 of a shaft 29 is fitted to a first housing 41 to position the shaft 29 by relatively moving the shaft 29 to the first housing 41 and a second housing 43 by a moving means 57, and the other end thereof is clamped and fixed by the second housing 43. When unclamping the shaft 29, the shaft 29 is moved in the opposite direction by the moving means 57, and the shaft 29 is supported via a vibration damping material 53.
Patent JP-2001300151-A (JP)
Title: Traveling system of traveling body
Inventor: KONDO HIROTOSHI
IPC: A63F13/55
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a traveling system of a traveling body which previously determines the speed of the traveling body in compliance with circuit and allows the traveling body to travel at the determined speed. SOLUTION: This traveling system consists of the circuit 15 which has a plurality of marks 13 capable of reflecting light at the reflection efficiently different from that of a general traveling road on a traveling road 11, the traveling body 20 which has a drive means 16 capable of traveling along the traveling road 11, a light projecting section 24 which is mounted at the traveling body 20 and is capable of projecting light to the marks 13 during the traveling of the traveling body 20, a light receiving section 26 which is mounted at the traveling body 20, receive the light of the light projecting section 24 reflected by the marks 13 and outputs light reception signals,  a speed level switching section 30 which is mounted at the traveling body 20 and transmits the signals to switch the speed level to the previously inputted speed level in accordance with the reception signals from the light receiving section 26 to the drive means 16 and an input section 32 which sets the speed level by each of the plurality of marks 13 and inputs the speed level to the speed level switching section 30.
Patent JP-2001258647-A (JP)
Title: Mechanism for folding leg
Inventor: KATO HISAAKI
IPC: A47B3/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reliable locking function for leg without narrowing the lower space of a leg in a folding table. SOLUTION: A supporting shaft pivoting the leg rotatably has an oval-shaped cross-section, and the hole shape of a portion, pivoted by the supporting shaft, of the leg is formed in a key hole-like manner. Consequently, the supporting shaft is freely rotated in the circular portion of a key hole in the case of rotation, and the leg is made to slide and the supporting shaft is engaged with a long hole portion of the key hole for the purpose of locking in the case of locking.
Patent JP-2001300280-A (JP)
Title: Agitator
Inventor: KUTSUKAKE TAKAO
IPC: B01F27/93
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the opening movement of a raw material feed valve. SOLUTION: The raw material feed valve 7 is provided with a cylindrical fixed valve member 74, a columner rotary valve member 71 rotatably and slidably housed in the inner periphery of the fixed valve member 74, and an electric motor 3 rotating the rotary valve member 71 around its axis. The rotary valve member 71 has an outlet port (n) installed in a forward end face 71a, an inlet port (m) installed in an outer peripheral surface 71b, and a passage hole 72 communicating the outlet port (n) with the inlet port (m). The fixed valve member 74 has a discharge port 75 installed in the forward end face 74a, and a supply port 76 installed in its outer peripheral wall 74b.
Patent JP-2001305408-A (JP)
Title: Lens aligning mechanism
Inventor: IMAI SATOSHI
IPC: G02B7/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To easily and freely adjust the tilt of a lens arranged in a lens barrel. SOLUTION: A lens frame 140 holding a lens 150 is provided in a lens frame holding part 110 provided in the lens barrel 100. Then, engaging arm parts 142A, 142B and 142C provided in the lens frame 140 abut on the inclined parts 124A and 124B of a Y-axis adjusting ring 120 and the inclined part 134 of an X-axis adjusting ring 130 arranged on the outer periphery part of the holding part 110. A leaf spring 160 arranged on the outside of the lens frame 140 presses the arm parts 142A, 142B and 142C to the inclined parts 124A and 124B of the ring 120 and the inclined part 134 of the ring 130. By rotating the rings 120 and 130, the arm parts 142A, 142B and 142C are pressed and displaced by the inclined parts 124A, 124B and 134 so as to adjust the tilt of the lens 150 and the lens frame 140.
Patent JP-2001301231-A (JP)
Title: Self-scanning type light emitting element array and driving method
Inventor: ONO SEIJI
IPC: H01L33/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-scanning type light emitting element array usable either in a way of lighting two light emitting points simultaneously or in a way of lighting only one light emitting point, with the same chip only by changing the connection. SOLUTION: A chip 1 comprises switching elements T1, T2, T3..., and light emitting elements L1, L2, L3.... For the shift part configuration, diode coupling is used. For controlling a light emitting element in a light emitting part by a switching element in the shift part, the gate of the corresponding switching element T and the gate of the light emitting element L are connected with each other, and they are connected with a power source line via a load resistor RL. The light emitting elements in the light emitting part are connected with writing signal lines ϕI1, ϕI2 alternately.
Patent JP-2001061576-A (JP)
Title: Auxiliary table for folding chair
Inventor: IGARI YOSHIMITSU
IPC: A47C7/62
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a chair from turning over by attaching a rotatable legged chair to a side of the chair, and bearing the load of an article on the table. SOLUTION: Rod-shaped members are formed in the shape of a rectangular frame and erected, and a pair of side frames 2 each comprising an upper horizontal rod serving as an armrest 21 and erected rods serving as legs 22 are oppositely disposed along the cross direction of a chair. A seat face 32 and a backrest face 41 are positioned between the side frames and are attached to the folding chair such that the interval between the side frames 2 along the cross direction of the chair is reduced. In that case, a table comprises an attaching means 8 attached thereto in such a way as to be rotatable about the leg of one of the side frames and removal from the leg, a top panel 51 supported by the attaching means, and legs 6 attached to the back of the top panel.  The table is set rotatable when the leg is brought close to the side frame, the surface of the top panel becomes approximately parallel to the surface of the side frame.
Patent JP-2001314945-A (JP)
Title: Bi-drum type continuous casting method and apparatus
Inventor: TAKEUCHI TOMOHIDE
IPC: B22D11/06
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a leak of melting steel through an insufficient sealing of sliding contact surface between end faces of cooling drums and side banks, and further wear and damage at the sliding contact surfaces. SOLUTION: In a bi-drum type continuous casting method, a pouring basin portion 3 is formed so that a pair of side bands 2 is brought into slide-contact with both end faces of the cooling drums 1 and 1 rotating at a different direction each other, and a thin plate is produced while melting metal is supplied to the pouring basin portion. Hereby, a leak of melting steel through a gap of the sliding contact surfaces is prevented so that grinding agents 4a is supplied to the sliding contact surfaces between the cooling drums 1 and 1 and the side banks by a grinding agent supply equipment 4 in order to provide smooth surfaces by promptly grinding the sliding contact surfaces. Wear and damage of the sliding contact surfaces are also prevented by supplying lubricant 5a through a lubricant supplying equipment 5.
Patent JP-2001318929-A (JP)
Title: Information transmitter, information receiver, system, and control method
Inventor: OSHITA KENTARO
IPC: H04N1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain information corresponding to a selected prescribed position by selecting the prescribed position in an image in accordance with a user's request. SOLUTION: A server 106 retrieves the header of a work information structure having a code coincident with a code transmitted from a portable telephone 100 from a data base 107 storing plural work information structures. Picture data, text data and a voice guidance code for the work are read out from the structure and transmitted to the telephone 100 (steps S801, S802). When a user specifies an area 202a e.g. in an image 202 through an operation part 102, the server 106 reads out each data requested from the telephone 100 from the data base 107 and transmits the read picture data (partial image 202a) and the text data of an interpretation document 203a to the telephone 100 (steps S803, S804).
Patent JP-2001319810-A (JP)
Title: Magnet roller and developing device
Inventor: GOTO YASUHEI
IPC: G03G15/09
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roller which has a broad peak magnetic force width for a specific pole in a magnetized pattern and a stable peak position and a developing device using the roller. SOLUTION: The magnet roller 20 is provided with four bar-like magnet pieces 22A-22D which are magnetized to respectively have N1 pole, S1 pole, N2 pole, and S2 pole on the outer periphery of the roller 20 and have fan-shaped cross sections. In the roller 20, a flat section 22K extended in the lengthwise direction is formed on the outer periphery of the magnet piece 22B having the specific pole.
Patent JP-2001318898-A (JP)
Title: Device and method for exchanging name card, and recording medium
Inventor: SAKANASHI TATSUYA
IPC: H04M1/2757
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for exchanging a name card by which an electronic name card can easily be exchanged with plural persons, a lot of name card data can simply be stored and managed, and the name card exchange itself and a business talk after the name card exchange can smoothly performed. SOLUTION: The display of a name card exchanging device is divided according to the number of persons to be exchanged and their seated situations, so that each name card data are displayed in areas at positions corresponding to the seated situations. Also, a large amount of data such as facial picture data are easily obtained in a method other than communication, so that the name card exchange itself can be smoothly performed. Also, the name card data of the necessary other party are selectively displayed at the time of performing name card exchange with the plural persons, so that the business talk can be smoothly performed. Moreover, the other party to be displayed is automatically selected by introducing speaker recognition with a voice, so that the smooth business talk can be performed by a simple operation.
Patent JP-2001323777-A (JP)
Title: Propulsion method
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To continue propulsion execution smoothly by preventing a propulsion body from being broken since it is refracted excessively. SOLUTION: In this propulsion method for pushing a propulsion body S into the ground for propulsion by operating push-in force to the propulsion body S of continuous length that can be pushed into the ground freely from the rear, an amount of buckling B that is the length where the propulsion body S returns in a direction opposite to the push-in direction from a push-in port when the push-in force is cancelled following the propulsion of the propulsion body S is measured, and interlock is operated to prohibit the push-in operation of the propulsion body S to a propulsion device M when the measurement value exceeds a specific, first buckling threshold K.
Patent JP-2001327106-A (JP)
Title: Rotor for motor
Inventor: IKETANI HIROO
IPC: H02K1/27
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a motor in which inertia can be changed in spite of a rotor having the same size form. SOLUTION: In this rotor for a motor, a cylindrical rotor body 12 is fixed on the outer periphery of a shaft 10, and a permanent magnet 18 is installed around the rotor body, which has two-layer structure constituted of a cylindrical weight adjusting part 14 which is composed of sintered material and fixed to the shaft and a coupling member 16 which is made of resin and installed between the weight adjusting part and the permanent magnet. As a result, the inertia can be changed by changing the outer diameter of the weight adjusting part. When the diameter of the weight adjusting part is changed, the outer diameter of the whole rotor can be made constant by increasing or decreasing the thickness of the coupling member.
Patent JP-2001316015-A (JP)
Title: Paper sheet conveying direction switching device
Inventor: YOSHIDA KAZUJI
IPC: B65H29/60
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To dissolve such a problem that a conventional switching mechanism is increased in size, such a problem that a gate body is incapable of stopping in three spots, and such a problem that, in a device for switching a conveyance passage in three ways by using a stepping motor as a drive source, when switching operation is increased in a speed, power swing occurs, and a miss to switch paper sheets by a switching part and a conveyance jam due to poor switching easily occurs. SOLUTION: This paper conveying direction switching device comprises a single gate means 1 having a function to switch a conveying direction from one conveying passage to the other conveying passage as conveyance of paper sheets is guided; a supporting means 2 to support the gate means; drive means 6 and 12 to rotate the gate means around the supporting means; a stop means B to stop the supporting means in three spots so as to switch the conveying direction of the paper sheets; and a conveyance passage means capable of bidirectionally conveying at least two conveyance passages of first (A), second (B), and third (C) conveyance passages.
Patent JP-2001327462-A (JP)
Title: Endoscope device
Inventor: ITO MITSUSUKE
IPC: A61B1/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To realize an endoscope device capable of backing up various type processing data even when a power source is turned off with a simple constitution. SOLUTION: The endoscope device 1 comprises a light source 8 for supplying an illumination light to an endoscope 5. The light source 8 manages various type setting, a display of the setting and control of the various type processing data desired to be stored such as maintenance information, and the like, in a front panel 15 by a CPU 16b. The CPU 16b has a ferroelectric memory 20, hence temporarily writes, stores the data at a normal operation time in a RAM 19, simultaneously writes, stores the data in the memory 20 as well and can operate in response to the data in a state in which the power source is off at the previous time by reading the data from the memory 20 in the case of turning on the power source next time.