baber/WOPTO huggingface dataset:
Patent JP-2004141062-A (JP)
Title: Support controller for tractor implement
Inventor: IKEDA MITSUHIKO
IPC: A01B63/10
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in conventional technology, the angle of inclination of a ground implement to a tractor is not changed when viewed in a plane by longitudinally moving lower links relatively to the tractor and effects of reduction in soil resistance in change of operation width and in operation and correction of the implement making parallel with the machine body of the tractor for avoiding the interference with the machine body during a rise are not expected.  <P>SOLUTION: The ground implement 2 is connected to the tip parts of the lower links 1 and 1, the base end parts of the lower links are connected to right and left hydraulic cylinders 3 and 3, respectively so that the implement is joined to the rear part of the tractor 4. The support controller of the tractor implement moves the lower links 1 and 1 forward and backward and the right and left inclination angles of the ground implement 2 to the tractor 4 when viewed in a plan are adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005366-A (JP)
Title: Travel controlling method for conveying lorry
Inventor: KOIDE HIROYUKI
IPC: B61B13/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel controlling method for a conveying lorry for preventing collapse or drop of stacked articles due to their slippage.  <P>SOLUTION: In the conveying lorry 3 traveling along travel rails 1 for conveying the articles D in a stacked condition, travel of the conveying lorry 3 is controlled according to a slippage amount of the articles F on the conveying lorry 3. In this way, travel of the conveying lorry 3 is controlled and its traveling speed and acceleration/deceleration are lowered when the slippage amount of the article F is great, and the article F is prevented from falling or dropping down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151805-A (JP)
Title: Pen-shaped input device
Inventor: NAKAMURA TAKUMA
IPC: G06F3/03
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen-shaped input device with a function button and prevent errors in operating the function button, while enhancing the operability of the device for input.  <P>SOLUTION: The outer periphery of the rod-shaped shank 7 of the pen-shaped input device 1 is shaped so that a gripping position for gripping the rod-shaped shank 7 is held constant. The function button 9 is provided in the vicinity of a hand gripping the outer periphery of the rod-shaped shank 7, and in a position other than the gripping position. When an input operation is performed using the pen-shaped input device 1, the gripping position of the rod-shaped shank 7 is held constant to prevent the rod-shaped shank 7 from rotating when gripped during the input operation so as to prevent the function button 9 from being pressed by error because of the rotation of the shank 7 during the input operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150485-A (JP)
Title: Rolling bearing device
Inventor: TAKEDA KIJU
IPC: F16C19/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a part appropriate to a caulk to solve a problem that as a hub shaft of an rolling bearing device is projected into three directions as a hub flange, a guide part and a shaft part, the manufacturing cost is increased and the guide part may be manufactured independently from an inner ring member.  <P>SOLUTION: A lightweight first inner ring member 11 is configurated with high accuracy by forging a flat material and the like in cold, and a second inner ring member 12 is composed of the hub flange 28 and a cylindrical part 14, so that it can be manufactured in small-scale inexpensive facilities. A screw part 34 of a guide member 32 is engaged with a female screw part 33a of the first inner ring member 11 as a means for applying the preload, whereby the second inner ring member 12 is drawn to a vehicle outer side, and pressed to a vehicle inner side to apply the predetermined amount of preload, which prevents the deformation of the second inner ring member 12 caused by buckling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330402-A (JP)
Title: Color image display device
Inventor: JI-HYUN KIM
IPC: G09G1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image display device which has a simple and inexpensive peripheral brightness compensation device that utilizes an electronic gun of a cathode-ray tube.  <P>SOLUTION: The color image display device includes a panel which has a screen on an internal surface, a funnel which is joined to the panel, an electronic gun which is arranged at the neck section of the funnel and discharges electron beams to the screen, a deflection device which is used to display an image on the screen by deflecting the electron beams discharged from the electron gun in horizontal and vertical directions and a shadow mask which is arranged with a prescribed gap from the screen. The electronic gun includes a triode section consists of a cathode which generates electron beams, a grid electrode 4 which is arranged adjacent to the cathode and an accelerating electrode 5 which is arranged adjacent to the grid electrode. A variable voltage VG is applied to either the electrode 4 or the electrode 5 to compensate for brightness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147614-A (JP)
Title: Mulch for fruit tree
Inventor: SUZUKI KATSUNORI
IPC: A01G13/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulch for fruit trees having biodegradability, ensuring air permeability for roots by covering the ground surface around fruit trees, adequately keeping humidity in soil so as not to feed unnecessary water and not causing breakage, etc., because a required strength is retained, when the mulch is removed by pulling the mulch from the circumference of fruit trees after using.  <P>SOLUTION: The mulch comprises a film composed of a biodegradable aliphatic polyester and further forms vent holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159399-A (JP)
Title: Drive mechanism and device using the same
Inventor: MIZUTANI TADAHIRO
IPC: H02N2/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive mechanism that can effectively transmit the vibration of a vibrating body to a driven body, and a device using the drive mechanism.  <P>SOLUTION: An arm 24 of the vibrating body 2 equipped with a piezoelectric element 22 is fixed to a rigid support 3. The support 3 is arranged along the radial direction of the driven body 100, and a protrusion 23 of the vibrating body 2 is made to abut against the external peripheral side of the driven body 100. The support 3 has a low-vibration attenuation property due to its rigidity, and the vibration of the vibrating body 2 is hardly absorbed to the support 3. The vibration of the vibrating body 2 is thereby favorably transmitted to the driven body 100. Since the vibrating body 2 is axisymmetrically formed with a center line in the longitudinal direction as an axis, the driven body can be driven in normal and reverse directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124657-A (JP)
Title: Greening panel, and laying structure of greening panel
Inventor: ISHIHARA ISAO
IPC: A01G9/28
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a greening panel and the laying structure of the greening panel for protecting plants such as lawn from treading such as passing of vehicles and walking of human beings and maintaining optimum moisture content and temperature for the growth of the lawn suitable for a parking place, a bicycle parking area, an emergency vehicle lead-in path, a promenade, a passage, a multipurpose open space or a building roof.  <P>SOLUTION: This greening panel and its laying structure comprise an upper net-like plate, beam parts for supporting it, and an outer frame part to be the outline of the panel. The net-like plate, the beam parts and the outer frame part are respectively jointed by welding or the like and connected by different joints according to the number of connected panels when disposed on the ground surface. The panel can be easily laid to the shape of the laying part. The outer frame part serves to reserve moisture required for the growth of the lawn and to prevent the loss of soil caused by rainwater or the like. Furthermore, the moisture content and temperature of the soil can be kept in the optimum state for the growth of the lawn by having a feed water pipe, a temperature regulating pipe, a moisture sensor and a temperature sensor in the outer frame part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158620-A (JP)
Title: Heater unit
Inventor: YAMAMOTO YOSHINORI
IPC: H01L21/205
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that (1) extra power of a heater 23 is required since a heat insulation operation of a heat insulating material 22 is imperfect, (2) it takes much time for a temperature rise and temperature fall since heat capacity of the heat insulating material 22 is large, (3) particles occur from the heat insulating material 22 and a wafer is contaminated when cooling gas is blown in for forced cooling, and (4) the heat insulating material 22 is degraded and the temperature becomes instable when a conventional heater unit is used for a long period of time.  <P>SOLUTION: The conventional heat insulating material is changed to a vacuum container 11, an internal part of the vacuum container 11 is made into vacuum and is used as a heat insulating layer 12 during heating. In forced cooling, a vacuum valve 15 is closed, a cooling gas valve 17 and a leak valve 19 are opened, and cooling gas is made to continuously flow into the vacuum container 11. Since cooling gas does not flow to a wafer-side, the particles are prevented from scattering and from adhering to the wafer by cooling gas. Since the vacuum container 11 is not secularly degraded, the temperature does not become instable even if it is used for long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199078-A (JP)
Title: Transmission system for transmitting video stream relating to event to visitor who happens to be at event site
Inventor: BAZZAZ PAUL
IPC: H04W16/30
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system capable of combining the benefits (atmosphere, etc.), visitors at an event site enjoy with the benefits (availability of additional information or visibility, etc.), viewers enjoy.  <P>SOLUTION: The transmission system has a reception available area covering at least one part of a site (1) where an event is given, receives a video stream relating to the event, and has a radio access point (7) for relaying the stream to visitors (S1, S2 and S3) each carrying a portable display device who happen to be at the site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156573-A (JP)
Title: Device for setting time and winding for timepiece such as wrist watch with date comprising date disc
Inventor: SCHNEIDER MATHIAS
IPC: G04B27/00
Filed: 2002-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and compact device for setting a time especially for a wrist watch with date. SOLUTION: The device for setting time and winding is provided for a timepiece such as a wrist watch (1) with date comprising a date disc (14). A winder (12) is provided on the upper surface of the wrist watch (1) which is parallel to the plane of a movement (18).
Patent JP-2004165924-A (JP)
Title: Transmission data control method for serial communication
Inventor: WASHISAWA TAKUMI
IPC: H04L69/40
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and a method for communication control of high reliability for stopping error transmission data from being outputted to an external communication line by securely performing transmission data control in serial communication in an abnormal state such as a failure of a communication controller of a communication device.  <P>SOLUTION: An electronic device equipped with a serial communication function externally connects a device comprising a processor, a peripheral memory, a communication controller, an I/O, etc., with another controller, I/O, etc., by using serial communication. A circuit and a method for transmission data control in an abnormal state such as a failure of the communication controller mounted on the electronic equipment device are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162119-A (JP)
Title: Corrosion resistant steel with excellent haz toughness
Inventor: SAITO NAOKI
IPC: C22C38/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide corrosion resistant steel having excellent toughness of HAZ (weld heat-affected zone) in indoor environments, dew condensation environments, air environments and salt damage environments such as seaside areas.  <P>SOLUTION: The corrosion resistant steel with excellent HAZ toughness has a composition which contains, by mass, ≤0.03% C, 0.01 to 3.0% Si, 0.1 to <3% Mn, ≤0.03% P, ≤0.01% S, 4 to 9% Cr, 0.1 to 5% Al and 0.02% N and further selectively contains one or more among 0.05 to 10% Cu, 0.05 to 10% Ni, 0.01 to 1% Mo, 0.005 to 0.1% V, 0.005 to 0.050% Nb, 0.005 to <0.03% Ti, 0.0005 to 0.05% Ca, 0.0005 to 0.05% Mg and 0.001 to 0.1% REM and in which the value of Tp represented by equation Tp=1601-(34%Cr+287%Al)+(33%Mn+60%Cu+107%Ni) is made to 1,150 to 1,400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162445-A (JP)
Title: Concrete block for underground water storage tank, structure for underground water storage tank and its construction method
Inventor: ARAKI HIROTAKA
IPC: E03B3/03
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for an underground water storage tank having a low storage-space occupying ratio and sufficient mechanical strength.  <P>SOLUTION: A plurality of box-shaped precast-concrete blocks 1 having opening sections 5 and 6 in side faces, on which square top plates 2 and the corner sections of bottom plates 3 are combined in parallel by columnar sections 4, are formed. Block wall-shaped bodies 22 in which a plurality of the concrete blocks 1 are connected continuously in the longitudinal direction are erected while a plurality of the block wall-shaped bodies 22 are installed at intervals in the cross direction. Form members 10 are stretched among the top plates 2 and 2 of the block wall-shaped bodies 22 and 22 adjacent in the cross direction, and top slab sections 17 composed of the form members 10 and placed top-slab concrete sections 16 formed by placing concrete on the form members 10 are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163347-A (JP)
Title: Off-line teaching method of noncontact three-dimensional shape measuring device
Inventor: TOMITA KAZUAKI
IPC: G01B21/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable completely automatic off-line teaching to a noncontact three-dimensional shape measuring device for measuring optically the face shape by measuring and scanning flatly, while controlling the attitude of a shape sensor at the focal position along the surface of a die for press molding or its press molding product.  <P>SOLUTION: Normal vectors on the belonging surface shape are calculated respectively based on CAD data relative to a point data group of NC processed data generated so as to specify the processing scanning position of a cutting tool 2 to the die surface based on the CAD data for specifying the surface shape of the die 1, and coordinate values offset corresponding to the focal distance of the shape sensor 19 in the belonging normal vector direction are calculated respectively from the coordinate values in the point data group, and the coordinate values are transformed into coordinate values on a coordinate system of this three-dimensional shape measuring device, and each transformed coordinate value data in the point data group and each belonging normal vector data are taught to the three-dimensional shape measuring device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169801-A (JP)
Title: Single cavity type toroidal continuously variable transmission
Inventor: TOYODA TOSHIRO
IPC: F16H15/38
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single cavity type toroidal continuously variable transmission capable of preventing application of the force in the axial direction to a bearing to rotatably support a torque input shaft with respect to a casing, and enhancing the efficiency of the total transmission.  <P>SOLUTION: The single cavity type toroidal continuously variable transmission comprises a first pushing mechanism 20 which is provided on an input side disk 4 side to push the input side disk 4 toward an output side disk 6 side by feeding pressure oil into a first hydraulic chamber 25 formed between a casing 80 and the input side disk 4, and a second pushing mechanism 22 which is provided on an output side disk 6 side to push the output side disk 6 toward the input side disk 4 side by feeding pressure oil into a second hydraulic chamber 30 formed between the casing 80 and the output side disk 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169822-A (JP)
Title: Speed increasing device using planetary gear mechanism, and electric trimmer
Inventor: KOJIMA NAOYUKI
IPC: B25F5/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed increasing device capable of considerably reducing shaft runout by solving a problem that an output shaft is run out to rotate a tip tool at a high speed by increasing the output rotation of an electric motor in an electric trimmer or router used in fringing wood or the like.  <P>SOLUTION: A planetary gear mechanism is used for a speed increasing device 10, and an output shaft 17 is supported at both ends by two ball bearings 21 and 22. Inner rings 21a and 22a and outer rings 21b and 22b of the two ball bearings 21 and 22 are relatively rotated in the same direction, and the substantial number of rotation thereof is reduced to suppress the shaft runout of the output shaft 17, and to enhance the durability thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137864-A (JP)
Title: Key insertion device for crime prevention and manufacturing method for shape of key to be applied to key insertion device
Inventor: MORI KAZUO
IPC: E05B17/14
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a door from being unlocked and locked by an object other than a key even when an attempt for unlocking and locking the door by inserting the object other than the key into a key hole is made to protect a living space from crime.  <P>SOLUTION: A key insertion port rotary movable part 2 provided with a key insertion port 6 and a picking prevention part 5 is attached to a key hole mounting part 1 provided with the key hole 4, and a key insertion port protection fixing part 3 is attached to the key insertion port rotary movable part 2. The key adapted to these key insertion devices for crime prevention is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168211-A (JP)
Title: Electric wheel driving device
Inventor: ONIZUKA MUNENORI
IPC: B60K7/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wheel driving device capable of obtaining high reduction ratio by the deceleration in two stages through a reduction gear and a planetary gear mechanism, and preventing the increase of gear noise in driving, and the lowering of the strength and the damage of each gear by surely resolving the displacement of a shaft core of an output shaft of an electric motor in driving.  <P>SOLUTION: This electric wheel driving device 10 comprising the reduction gear 16 for decelerating the output of a motor 12 and a planetary gear mechanism 20 for further decelerating the output decelerated by the reduction gear 16 and transmitting the same to the wheel, further comprises a shaft gear part 14a for allowing the reduction gear 16 to engage with an output shaft 14 of the motor 12, and a projecting shaft part 14b further axially projecting from the shaft gear part 14a, and the projecting shaft part 14b is supported by at least one of cases 13, 28 of the wheel driving device 10 and an internal gear 25 of the planetary gear mechanism 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180363-A (JP)
Title: Reversed phase voltage compensation system for power grid system
Inventor: MATSUMOTO TADASHI
IPC: H02J3/26
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reversed phase voltage compensation system for a power grid system, which can make a safe operation by feeding a balanced three-phase voltage to the load in a user by compensating the reversed phase voltages.  <P>SOLUTION: The system comprises transformers 12-1, 12-2 and 12-3 that detect receiving voltages at receiving points in the power system; a reversed phase voltage detector 18 that operates the reversed phase voltage from the detected receiving voltage, and amplifies the reversed phase voltage and outputs it; and a reversed phase voltage compensation input device 14 that inputs the outputted reversed phase voltage into a system to be compensated, and compensates the receiving voltage at the receiving point. The reversed phase voltage is canceled at a subject load 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215216-A (JP)
Title: Tester for semiconductor integrated circuit
Inventor: SEO KI-MYUNG
IPC: G01R31/3183
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tester for semiconductor integrated circuits.  <P>SOLUTION: By this tester, a plurality of semiconductor integrated circuits can be tested in parallel using a test data stored in a set of memories. Accordingly, the production cost of the tester can be reduced, compared to a conventional tester which requires sets of memories whose number of sets is proportional to that of integrated circuits being devices under test.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178121-A (JP)
Title: Software assets management method and system
Inventor: KATO TAKASHI
IPC: G06F21/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that can manage license information and inventory information of a mobile client terminal which is never fixed to a place and client terminal which is not connected to a network just like a client terminal which is always connected to the network.  <P>SOLUTION: The assets management server of a software management system obtains inventory information on a management object on a client terminal 130 through cable always connected or radio temporally connected. An agent for collecting the inventory information is provided on a storage medium from which software is installed to the client terminal which is not connected to the network, and the information is taken into the medium 140 when the installment is made to the client terminal. Then, when the medium is loaded into the client terminal connected to the network, the above agent transmits the above information of a stand-alone type terminal to the assets management server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174825-A (JP)
Title: Ink jet recorder
Inventor: GESHI ATSUSHI
IPC: B41J2/01
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder having a mechanism for resuming print operation without causing unevenness in density even if print operation is interrupted when band division recording is performed in which the image does not degrade when print operation is resumed.  <P>SOLUTION: When print operation is interrupted, carriage of a sheet is stopped and print operation is stopped after a multipass is completed, and the carrying amount of sheets is regulated when print operation is resumed.  <P>COPYRIGHT: (C)2004,JPO