baber/WOPTO huggingface dataset:
Patent JP-2001018827-A (JP)
Title: Moving farm machinery
Inventor: HIDAKA SHIGEMI
IPC: B62D11/18
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To approximately constantly keep a turning radius and to improve the driving operability by varying the turning output of a steering wheel in proportion to the travel gear change by the operation excluding that at a neutral position, of a transmission lever operating the output of a travel continuously variable transmission mechanism for transmitting the linear driving force. SOLUTION: When an operation member 80 is inclined by the forward and backward operation of a main transmission lever 68, a transmission arm 84 is operated to switch the forward and backward of a travel speed. An operation member 81 is inclined to operate a steering arm 85 by the turning operation of a steering wheel 19 to turn a machine body left and right, when the main transmission lever 68 is shifted to a position excluding a neutral position. A coupling shaft 89 is moved on an approximately conical surface even when the turning operation is executed in the neutral position of the main transmission lever 68, and a distance between coupling parts in not changed, so that steering arm 85 is not operated. Whereby the turning radius can be kept approximately constant, and the driving operability can be improved.
Patent JP-2001350441-A (JP)
Title: Display device and portable electronic equipment
Inventor: YAMANE MITSUAKI
IPC: G09G3/20
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the luminance of a screen in accordance with the ambient brightness in the display device provided with an illuminator. SOLUTION: In a portable terminal 1 in which a reflection type liquid crystal display panel 122 is illuminated by a front light 13 and the luminance of the panel 122 is detectable by a photosensor 14, a CPU 21 stores the detection value of the photosensor 14 in a state in which the luminance of the panel 122 is optimum in a reference value storage area 241 and stores respectively detection values at the upper limit and the lowest limit in an upper limit value storage area 242 and a lowest limit value storage area 243.  Moreover, the CPU 21 compares the detection value of the sensor 14 with detection values in a storage device 24 and only when the luminance of the panel 122 becomes equal to or higher than the upper limit value and equal to or lower than the lowest limit value, it adjusts the luminance of the front light 13 so that the detection value of the sensor 14 coincides with the reference value in the reference value storage area 241.
Patent JP-2001242545-A (JP)
Title: Light source with reflector, illumination optical system using the light source and projection type display using the optical system
Inventor: MIYAGAKI KAZUYA
IPC: G09F9/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an illumination optical system and to enhance the quality of a projected image in the ridgeline part of a dichroic prism. SOLUTION: The reflection plane of a reflector 12 consists of a part of many spheroids. For example, as shown in drawing 1, in the case of sectioning the plane into six in the vertical direction, the top half of the reflector is constituted by combining a part of each spheroid 14a, 14b and 14c. At this time, the first focus of all spheroids coincides with the light emitting point 11a of a lamp, and the second foci 13a, 13b and 13c of each spheroid 14a, 14b and 14c are arrayed as shown in the drawing. By such a configuration, light source light reflected in each area 12a, 12b and 12c of the reflector 12 is condensed to the second foci 13a, 13b and 13c of each corresponding spheroid, respectively.  Thus, condensing at condensing positions different as many as the number of areas sectioned in the reflector 12 is enabled, and light source light can be condensed in the shape of array without using a lens array.
Patent JP-2001350053-A (JP)
Title: Different diameter optical fiber connector
Inventor: KUROSAWA YOSHINORI
IPC: G02B6/24
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a different diameter optical fiber connector, capable of mutually connecting different diameter optical fibers in a short time and at a low loss, even if a clad diameter exceeds the range of 80 μm-160 μm. SOLUTION: The other end of a short size different diameter optical fiber 6, which is preliminarily fixed to a V-groove 8, is connected to the tip end of a different diameter optical fiber 14 by arranging the different diameter optical fiber 14, the coating of whose tip end is removed at the V-groove 8 of a different diameter optical fiber block 9 of the different diameter optical fiber connector 1. Since one end of the short size different diameter optical fiber 6 is preliminarily connected to the tip end of a standard optical fiber 2, aligning work is not needed, and connection can be performed in a short time and at a low loss.  Even if the clad diameter of the different diameter optical fiber 14 exceeds the range of 80 μm-160 μm, the problem relating to the clad diameter is dissolved, by using the different diameter optical fiber connector which connects the different diameter optical fiber block matching a diameter optical fiber which is different from a standard optical fiber block 5.
Patent JP-2001326914-A (JP)
Title: Distribution processing system for contents of electronic information, information distribution device, information processor and distribution processing method for contents of electronic information
Inventor: KAWAI EIJI
IPC: H04N21/235
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To enable the construction of electronic advertisement media with which the idea of the advertisement by four major mass media which were one-way traffic heretofore is overturned, and the advertisement is performed interactively. SOLUTION: The system which distributes a content D0 of electronic information including an arbitrary advertisement to a user, and with which the user side processes information in advertisement information D2, is provided with an information distribution device 19 to distribute advertisement information D2 to the user, and a plurality of information processors 8 to output a advertisement video and its voice after processing the electronic content information D2 arbitrarily while receiving and accumulating electronic content information D0 distributed from the information distribution device 19 and reading electronic content information D0 asynchronously in compliance with the information operation of the user.  With the configuration, the user can view and listen to the advertisement video and voice freely processed about the advertisement after the reception of advertisement information in unreal time (asynchronously) by the information processor 8 with a feeling of game.
Patent JP-2001315900-A (JP)
Title: Oil filler for car, and oil filling method for car using the filler
Inventor: NAGAO TAKESHI
IPC: B60K15/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil filler which can fill the oil to a car more easily by a consumer, and an oil filling method using the oil filler. SOLUTION: This oil filler for the car comprises a position identifier 3 provided close to an oil filling port 11 of an oil tank 1 having an opening/closing means 2 and a moving means 6 for detecting this position identifier 3 and moving an oil filling nozzle 7 to the oil filling port 11.
Patent JP-2001353120-A (JP)
Title: Dustpan
Inventor: KAJI MASAKO
IPC: A47L13/52
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dustpan for improving the efficiency of a trash gathering work. SOLUTION: This dustpan 10 is provided with an outer frame body 7 (including a side face part 3 and a handle part 5) provided with the outer frame shape of the dustpan for which the sweep-in port 1 of a slope is provided on one part and an opening hole 6 is provided on a dust receiving main surface part at the center, a garbage bag 8 whose opening edge part periphery 8a is put from the inner side of the outer frame body 7 to an outer side through the opening hole 6 of the outer frame body 7 and a locking means M for fixing the opening edge part periphery 8a of the garbage bag 8 to the outer frame body 7 (an elastic body 11 in a thick rubber band shape is clamped by a locking projection part 9 and presses and fixes the opening edge part periphery 8a of the garbage bag 8).
Patent JP-2001355230-A (JP)
Title: Ground improving method by mixing and stirring
Inventor: KATO MAKOTO
IPC: E02D3/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the strength of an improved ground while avoiding the deterioration of workability. SOLUTION: A ground improving device 32 provided with a stirring shaft 30 having a stirring/mixing vane 28 on the tip side is used in improving the ground 10 by a deep layer mixing process method. When the stirring shaft 30 reaches an improvement depth, the intrusion of the stirring shaft 30 is finished, and its extraction is started. When the stirring shaft 30 is extracted, the slurry including a solidifying agent such as cement is injected into the ground 10 while the stirring/mixing vane 28 is rotated, and ground sediment and the slurry are mixed and stirred. When the solidifying agent mixed and stirred with the ground sediment is solidified as time elapses, the columnar improved body 20 solidified with the ground sediment is created.  The slurry including the cement mixed and stirred with the ground sediment has the water- cement ratio below 60%, and it is added with a viscosity reducing agent and the solidifying agent of 4 KN or above per unit volume of the slurry.
Patent JP-2001356637-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor with flange, electrophotographic photoreceptor with flange and image forming device
Inventor: SHIBATA JUNICHI
IPC: G03G21/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor with a flange, an electrophotographic photoreceptor with a flange and an image forming device by which irregular density is restrained to be small. SOLUTION: In the method for manufacturing the electrophotographic photoreceptor with a flange 1 constituted by fitting a flange 4 to the aperture 3 of a photoreceptor 2, a maximum deflection direction where the deflection of the diameter of the photoreceptor 2 is maximum is detected and also a maximum deflection direction where the deflection of the diameter of the flange 4 is maximum is detected, and the mark 7 of the flange and the maximum deflection direction of the photoreceptor 2 are aligned so that the maximum deflection direction of the photoreceptor 2 and that of the flange 4 may be deviated each other. Thus, the flange 4 is fit to the aperture 3 of the photoreceptor 2 so that the maximum deflection directions of the flange 4 and the photoreceptor 2 are deviated each other, and the deflection is made small as the entire electrophotographic photoreceptor with a flange 1.
Patent JP-2001354843-A (JP)
Title: Biaxially stretched polyester film for molding
Inventor: HOSOKAWA FUMIHIKO
IPC: C08L67/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for a transfer foil useful as a base film for an in-mold transfer foil excellent in deep drawing processability. SOLUTION: This biaxially stretched polyester film for molding is characterized in that the film is obtained by mixing and extruding polyethylene terephthalate(PET) with a modified PBT prepared by copolymerizing 70-95 mass% of polybutylene terephthalate(PBT) with 30-5 mass% of a polytetramethylene glycol(PTMG) having 600-4,000 molecular weight so as to provide (70/30) to (95/5) (mass ratio) of the PET/modified PBT and stretching the extruded mixture and the minimum value (SMIN) and the maximum value (SMAX) of the omnidirectional tensile breaking elongation and the minimum value (KMIN) and the maximum value (KMAX) of the omnidirectional tensile strength satisfy a specific relationship.
Patent JP-2001357436-A (JP)
Title: System and method for controlling operation of device
Inventor: KUME CHIMIKO
IPC: G07D9/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To record the traces of the maintenance operation of a device without leakage in a system for controlling the operation of the device such as a cash processor, a prepaid card preparing device. SOLUTION: With respect for the restarting instruction of operation after the device 4 falls into a stopping state because of an error, etc., restarting of operating the device 4 is permitted with the completion of identifying an operation as a condition. Thus, authentication data such as the ID, etc., of the operator can be recorded as the traces every maintenance operation.
Patent JP-2002002230-A (JP)
Title: Wheel for farm vehicle
Inventor: NAKAJIMA KOICHI
IPC: B60C11/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To enable tractive force to be secured while improving the release properties of mud adhering to the root part of a vane lug 6. SOLUTION: An annular elastic wheel body 5 is provided with the vane lug 6 protruding in a radial direction and the axial direction of a wheel. The root part of the rear surface of the vane lug 6 is provided with a reinforcing thick part 10 increasing in thickness between the above roof part and the wheel body 5, and the thick part 10 is formed with a recessed groove 12 permitting the bending of the vane lug 6 to the side of the rear surface and closed with the above bending.
Patent JP-2002008554-A (JP)
Title: Color selection structure for cathode ray tube and color cathode ray tube
Inventor: MIMA TAKAHIDE
IPC: H01J29/07
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a color selection system for a cathode ray tube which can reduce weight while restraining increase of material cost, and to provide a color cathode ray tube with this color selection structure. SOLUTION: For the color selection system for the cathode ray tube, a thin electrode plate for color selection 10 is stretched on a frame 6 composed of a pair of supporting members 2, 3, and a pair of elasticity applying members 4, 5, and elasticity applying members 4, 5 are formed in a shape with hollow cross section with slit 7 by bending a sheet of plate material, and the slit 7 is arranged so as to face toward the thin electrode plate for color selection 10 or toward inside of the frame 6. The color cathode ray tube is equipped with this color selection structure 1.
Patent JP-2001332913-A (JP)
Title: Light-emitting accessory device for portable telephone set
Inventor: OYAMA SAIJIRO
IPC: H04W88/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting accessory, with which soldering is facilitated and there is no fault due to the vibration of an antenna. SOLUTION: Concerning the accessory device, with which two terminals 5 and 6 provided on one side of a light-emitting diode(LED) are connected via a resonance circuit 9 consisting of a coil 7 and a rectifying diode 8 to an antenna 1 of a portable telephone set 2, a cylindrical insulator 16 equipped with two through holes 17 and 17 for respectively individually housing the coil and the rectifying diode is provided on one side of the LED, lead wires 14 and 15 of the coil and the rectifying diode derived via the holes are soldered, and the top end of the antenna is abutted to a soldered part 20.
Patent JP-2002003590-A (JP)
Title: Method of producing polyester
Inventor: HARA ATSUSHI
IPC: C08G63/90
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyester economically feasible and least affecting the environment, the molded article of which has excellent transparency, is hard to generate nasty taste or offensive smell, and is hard to stain the mold at the molding. SOLUTION: This method comprises the steps of esterifying an aromatic dicarboxylic acid or its functional derivative with a glycol or its functional derivative to obtain an oligomer, then melt-polycondensing the oligomer or melt-polycondensing the oligomer followed by crystallization or solid polymerization treatment to obtain a polyester, and bringing the polyester into contact with water, wherein esterifying reaction and melt-polycondensation reaction are performed using three successive reactors consisting of an esterifying reactor, an initial polycondensation reactor and a final polycondensation reactor.
Patent JP-2002006364-A (JP)
Title: Shutter changeover device and electronic equipment provided with the same
Inventor: KAYAMA TAKASHI
IPC: G03B9/08
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a shutter changeover device made compact and thin, realizing the reduction of cost by decreasing the number of parts and reducing a fraction defective. SOLUTION: This shutter changeover device 30 opening/closing the optical path of an optical system is provided with a shutter member S, a base member 40 provided with a hole 46 arranged on the optical path and holding a shutter between a closing position PC where the hole is closed and an opening position PO which is apart from the hole so as to freely rock, a lock member 72 fixing the position of the shutter at the closing position PC and fixing the position of the shutter at the opening position PO, a 1st shape memory alloy member 50 for separating the lock member from the shutter at the closing position PC or separating the lock member from the shutter at the opening position PO when it is energized by the electricity,  an energizing member 62 holding the shutter at closing position PC by energizing force of the spring and a 2nd shape memory alloy member 60 moving the shutter from the closing position PC to the opening position PO against the energizing force of the energizing member 62 when it is energized by the electricity.
Patent JP-2002008858-A (JP)
Title: Organic el drive circuit
Inventor: FUKUDA KAZUO
IPC: H05B44/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce a chip size by reducing an area of transistors composing a constant electric current control circuit of an organic EL drive circuit. SOLUTION: A single power source of a low power source voltage Vcc1 (for example 5 V) is supplied to a signal process circuit 2 of an anode driver 20, a constant electric current control circuit 3 and an output MOS transistor 4, or the constant electric current control circuit 3 is designed with a power source voltage (for example 5 V) well below a breakdown voltage required for the output MOS transistor (for example 15 V). Accordingly, transistors composing a constant electric current control circuit can be changed from a high breakdown voltage structure to a conventional type to greatly reduce the pattern area of transistors and the chip size.
Patent JP-2002007809-A (JP)
Title: Electronic commerce method and system thereof
Inventor: TANAKA MICHIAKI
IPC: G06Q10/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic commerce method as a purchase order placement system for small to medium retailers which is simply operated and introduced at a small cost, and a system thereof. SOLUTION: This system comprises a commodity information center processor and a user terminal connected to each other via a network, a commodity introduction environment configuration program which is fitted to the user terminal and includes a multi-media data for configuring the environment, and a recording medium having a commodity order-placement program and an automatic starting program mounted thereon.
Patent JP-2002002435-A (JP)
Title: Method of manufacturing grid part of air bag
Inventor: SAITO KAZUHIRO
IPC: B60R21/2165
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To favorably form an air bag grid part with a tear line having an elastically deformable skin material. SOLUTION: When the elastically deformable skin material 10 is set in a mold space 9 of a mold 8, and when a core resin 12 is thereafter injection-filled in a reverse face side of the skin material 10 to mold the air bag grid part 2, a partially thin machining part 21 is formed in the air bag grip part 2 using a notch machining jig 22 inserted extractably into the space 9.
Patent JP-2002013218-A (JP)
Title: Sealing structure for external wall joint
Inventor: IZUMI KOJI
IPC: E04B1/684
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing structure for an external wall joint, which enables sequential formation from a standard gasket installation portion to an indeterminate sealing material installation portion. SOLUTION: An elastic waterproof sheet material 24 having a skin layer formed thereon is retained by a rear surface of an external wall material 18 and a front surface of an external wall frame 14. The standard gasket 26 is fitted into a longitudinal joint 20 in a predetermined range, and the indeterminate sealing material 30 is filled in the same at a location below the gasket. Further, a predetermined draining gap 32 is formed in a joint portion between the gasket and the sealing material, and a draining piece 34 is attached to the portion by means of a double-faced tape. Therefore, water passing a drain 28 in the standard gasket 26 is dammed up by the draining piece 34 without passing the elastic waterproof sheet material 24, and then drained from a draining gap 38.  As a result, the sequential formation of the standard gasket installation portion and the indeterminate sealing material installation portion is achieved.
Patent JP-2002002320-A (JP)
Title: Power transmission device of four wheel drive vehicle
Inventor: USHIKI MASAYUKI
IPC: B60K17/35
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To ensure the drivability of a vehicle and a driving force corresponding to a running situation simultaneously. SOLUTION: Power of a counter shaft 4 is transmitted to a rear drive shaft 9 transmitting power to rear wheels through a transfer gear train 10. Power of the counter shaft 4 is transmitted to a front drive shaft 5 transmitting power to front wheels through a viscous coupling 13. A one-way clutch 15 transmits power from the rear drive shaft 9 to the front drive shaft 5 through a bypass gear train 16 in accordance with rotation conditions of the rear drive shaft 9 and the front drive shaft 5. A gear ratio of the transfer gear train 10 and a multiplied value of the bypass gear train 16 are set larger than 1.0.
Patent JP-2002013644-A (JP)
Title: Sealing mechanism
Inventor: SUNO KEIJI
IPC: F16J15/3268
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing mechanism capable of easily mounting a sealing member on a groove part for mounting. SOLUTION: Front and rear-locking parts 6 and 7 for locking the front and rear edges of a mounting piece part 11 are projected on the groove part 5 for mounting the seal member 4, composed of the mounting piece part 11 to be inserted into the groove part 5 formed on a fixed side body 2, and a pressure piece part 12 projecting from a basic end side of the mounting piece part 11 in a V-shape for its cross section, and pressed to a movable side body 3, and side faces 11a and 11b at front and rear sides of the mounting piece part 11 of the sealing member 4 are inclined in the taper shape, so as to be narrow going toward the depth side of the groove part 5.
Patent JP-2002016412-A (JP)
Title: Incorporated antenna
Inventor: TAKETOMI KOICHI
IPC: H01Q1/38
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce a polarization loss and to eliminate the influence of the radiation pattern of a main body side antenna caused by opening/closing a lid. SOLUTION: This incorporated antenna is composed of a first antenna connected with a transmitting/receiving circuit provided on the side of a main body of radio equipment and a second antenna provided on the side of the lid, which is installed while facing the main body, to be opened at the time of speaking and to be closed at the time of standby, and the second antenna is provided along with an end side most separated from the side of the main body in the case of opening the lid, connected with the transmitting/receiving circuit, which is connected by a feeder, at the time of speaking and disconnected at the time of standby.