baber/WOPTO huggingface dataset:
Patent JP-2002225706-A (JP)
Title: Measuring method of bogie for rolling stock
Inventor: NAKAMURA HISASHI
IPC: B61K13/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of a bogie for a rolling stock capable of accurately measuring three-dimensional positions of centers of respective wheels and conducting various measurements simultaneously. SOLUTION: A reference plane is three-dimensionally measured based on a surface plate face and a plurality of points of a wheel tread of a first wheel of the bogie are three-dimensionally measured. An XY plane is determined with the center of the first wheel taken as the origin of an XYZ coordinate system by calculating the center of the first wheel. A plurality of points of a wheel tread of a second wheel are measured, the center of the second wheel is calculated, and an X axis is determined based on a projection point to the XY plane with the second wheel taken as a center and an origin, thereby determining a Y axis which is orthogonal to the X axis. A plurality of points of wheel treads of a third and a fourth wheels which remain are measured, thereby measuring the three-dimensional coordinate in the XYZ coordinate system with the first to fourth wheels taken as their centers.
Patent JP-2002231958-A (JP)
Title: Thin film transistor and its manufacturing method
Inventor: YAMAGUCHI SHINYA
IPC: H01L21/336
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique for materializing a polycrystalline thin film having crystal structure capable of materializing high mobility as regards a positive hole carrier, by suppressing the grain boundary dispersion and lessening the surface irregularity in a cryogenic poly-Si thin film to serve as the element material of a thin film transistor, so as to materialize an image display of high performance and large area at low cost. SOLUTION: A thin film transistor device can materialize high mobility TFT by introducing Ge into the polycrystalline Si film, and varying Ge composition ratio between a crystal grain 7 and a crystal grain boundary 8 by the phase separation accompanying the crystallization thereby suppressing the carrier scattering factors at the crystal grain boundary 8, and besides by suppressing the surface irregularity, making use of the volume difference of the crystals.
Patent JP-2002227601-A (JP)
Title: Engine for motorcycle
Inventor: SUZUKI MASATAKE
IPC: F01B9/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an engine for a motorcycle which can shorten the overall longitudinal length of the engine by increasing the offset quantity of a transmission input shaft without being interrupted by a cylinder block. SOLUTION: The engine for the motorcycle is provided with the cylinder block 22 stretching from the front edge part on a crankcase 21 to the front part of a body M in upward direction, and the transmission input shaft 71 is offsetly disposed at the upper part of the plane P which involves shaft lines Ac and Ao of a crankshaft 28 and a transmission output shaft 72 respectively. The cylinder block 22 is disposed in order that the shaft line Ab passes in front of the shaft line Ac of the crankshaft 28. Therefore, it is possible to increase the offset quantity of the transmission input shaft 71 without being interrupted by the cylinder block 22.
Patent JP-2002229364-A (JP)
Title: Thermal fixing device
Inventor: OKUBO YASUHIDE
IPC: G03G15/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fixing device constituted so that vapor may not be accumulated in a fixing unit case and a user can safely perform operation near a fixing unit. SOLUTION: When the fixing unit case (22) is not installed in an image forming device main body or when it is installed therein but a paper ejection cover (19) is opened, a shutter (25) is energized in a left direction. At such a time, a vent (30c) is closed. When the unit case (22) is installed in the image forming device main body and the cover (19) is closed, a rib (19a) enters from a slit (30d) and moves a boss (25a) to a right side, so that the shutter (25) is pressed in a right direction and the vent (30c) is opened.
Patent JP-2002233223-A (JP)
Title: Bush cutter
Inventor: WARASHINA MAKOTO
IPC: A01D34/68
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter with which a vibration transmitted from a bar-like handle to grips in a bush cutter can be much reduced by a simple constitution. SOLUTION: In this bush cutter 10, a driving shaft is passed through a pipy operation lever and the driving shaft is rotated by a motor arranged at one end of the operation lever to rotate a reaping blade installed at the other end of the operation lever. The bar-like handle 18 is fixed in the middle of the operation lever by a handle holder 19 and the grips 20 and 30 are installed at tip ends of the handle 18. The grips 20 and 30 are arranged at centers of gravity GR and GL of mass sum obtained by adding mass of the grips 20 and 30 to mass of the handle from fixation points PR1 and PL1 of the handle 18 to tips PR2 and PL2.
Patent JP-2002235415-A (JP)
Title: Stairs with rope, and rope used for the same
Inventor: HAYAKAWA MASAKO
IPC: D07B1/14
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a fall accident when going down the stairs. SOLUTION: The base end of a rope 2 is fixed to the prescribed height E of the upstairs U, and the tip 4 of the rope 2 is disposed down to the downstairs D. When going down the stairs S, the rope 2 is carried on the shoulder, and the rope 2 is lightly gripped with both hands or one hand in front of the body to go down while sliding the rope 2 in the hands. In case of missing the step, the rope in the hands is gripped to support the body, thus preventing the fall accident. When going up the stairs S, the rope 2 is drawn to go up and to easily go up making the most of both arm force.
Patent JP-2002233212-A (JP)
Title: Seeding and seedling-planting machine
Inventor: TSUCHIYA ZENSUKE
IPC: A01C5/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a seeding and seedling-planting machine that can be operated by anyone to carry out the objective farm works, can seed or plant seedlings in a prescribed interval pitch without forced maintenance of unreasonable posture by anyone and is particularly adaptable to farm plants and vegetable gardens of a small scale, reasonable in the product price and can be easily maintained without trouble and malfunction because the mechanism of the machine is simple. SOLUTION: The objective seeding and seedling-planting machine has a pair of supporting levers equipped with running wheels at their bottom ends and a crossbar is set between them so that the vertical position of the crossbar may freely be adjustable. A plurality of casting pipes opened at their upper faces each are arranged in parallel in a prescribed pitch, while a nail is attached to the bottom end of the casting pipe so that it may be pierced into the ground face and widely opened.
Patent JP-2002236535-A (JP)
Title: Sliding agent coating method for key top of keyboard
Inventor: MOCHIZUKI TAKASHI
IPC: G06F3/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To securely coat the slide parts of the key tops of a keyboard with a sliding agent, to prevent the sliding agent from sticking on parts other than the slide parts, to reduce the amount of the sliding agent which is used, and further to shorten the coating man-hour. SOLUTION: Each key top 1 is formed by hanging the slide part 3 for sliding the key top 1 on the keyboard to below a head part 2 and equipped with a receiving tool 5 and an upper fixing tool 6 which fix the key top 1 by exposing the slide part 3; and a storage tank 8 in which the sliding agent 7 is put is provided a recessed storage part 9 for storing the lower part of the key top 1 held by the tools 5 and 6 is fixed to the upper part of the storage tank 8, and a pipe 10 which is linked with the inside of the storage tank 8 and where the slide part 3 of the key top 1 is inserted is stood at a nearly center part of the internal bottom part of the recessed storage part 9. After the sliding agent 7 is put in the storage tank 8 to fill the pipe 10 to a specific height position, the lower part of the key top 1 fixed to the tools 5 and 6 is put in the recessed storage part 3 and the slide part 3 of the key top 1 is inserted into the pipe 10 and dipped in the sliding agent 7.
Patent JP-2002240672-A (JP)
Title: Air bag device for protection of head
Inventor: OGAWA HIROYUKI
IPC: B60R21/20
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a head protecting air bag device capable of quickly completing the spread and inflation of an air bag and stabilizing the air bag protruding direction when it is spread and inflated. SOLUTION: The air bag 11 of this head protecting air bag device M1 is spread and inflated downward from the upper peripheral edge UW of the intra- vehicle side when a gas for inflation flows in. The air bag 11 is equipped with a gas flow-in part 14 to separate the intra-vehicle side wall part 14a from the extra-vehicle wall part 14b for making inflation when the gas flows in. The gas flow-in part 14 is furnished with a gas inlet 19 for supplying having a communication with a connection hole to be connected with an inflator for supplying the gas and extending straight along the upper peripheral edge UW and a body inlet 15 to make spread and inflation with the fed gas from the supplying inlet and covering the opening.  The air bag body 12 including the body inlet 15 located below the supplying inlet is folded up in such a way that its intra- vehicle side I and extra-vehicle side O are surrounded by the wall parts 14a and 14b of the supplying inlet.
Patent JP-2002242259-A (JP)
Title: Toilet device
Inventor: YAMAZAKI SHIGERU
IPC: G06Q50/22
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device preventing an organism information measured value such as a body fat value undesirous of being known to others for a user within organism information from being known to others. SOLUTION: The toilet device is provided with an organism information measuring means and a measured value display means displaying the measured value by the organism information measuring means. The organism information undesirous of being known to others for the organism information user is not displayed on the measured value display means unless the user himself takes an action.
Patent JP-2002239054-A (JP)
Title: Wide area golf competition system
Inventor: MIZUNO KANAME
IPC: A63B71/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To have a golf competition by players playing golf in many different golf courses and to have the golf competition fairly and appropriately with anyone no matter when and which course. SOLUTION: In this system, golf is played in many different golf courses registered beforehand in various places, the players registered beforehand to be members participate, and the wide area golf competition for competing for the scores of golf play among the participating players is held. The system is provided with a golf course terminal G provided in the golf links for transmitting competition information such as the name of the participating player and the score of the player to a communication network N,  a server device S for preparing competition result information regarding the rank of he participating player on the basis of the competition information transmitted from the golf course terminal G and transmitting it to the communication network and the member terminal K of the player registered beforehand to be the member for inputting the competition information regarding the wide area golf competition, transmitting it to the communication network N and browsing the competition result information from the communication network N.
Patent JP-2002238611-A (JP)
Title: Footwear provided with detaching gear
Inventor: SETO TAKESHI
IPC: A43B13/38
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems in conventional footwear provided with a detaching gear in which an unstable movement is accompanied by slipping on or off the footwear and fitting on feet is incomplete after the footwear is slipped on. SOLUTION: This footwear provided with the detaching gear comprises an actuator for opening and closing such as a fluid actuator and a means for controlling the actuator on an instep of the footwear and having a power generation means and a storing means by the weight of a walking person in walking.
Patent JP-2002239911-A (JP)
Title: Workpiece processing device
Inventor: MATSUBARA YUKITO
IPC: B24C1/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece processing device of excellent practicality in long device life and cleaning and maintenance easiness. SOLUTION: This workpiece processing device for processing a workpiece 1 is composed of a movable container 2 to contain the workpiece 1, and a processing chamber 6 having a processing part 4 and an introducing opening part 5. As the container 2 containing the workpiece 1 is moved to be introduced into the processing chamber 6, the introducing opening part 5 is closed.
Patent JP-2002242572-A (JP)
Title: Earth auger
Inventor: YAMAZAKI TAKANORI
IPC: E21B7/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To enable a hole to be efficiently excavated with high vertical accuracy in a short time by controlling a descending speed of a screw rotating drive unit so as not to impose an overload on an auger screw. SOLUTION: The auger screw 8 is inserted into the screw rotating drive unit 5 in a relatively displaceable manner. A screw supporting part 6 is mounted on the drive unit 5 via a load cell 16, and the auger screw 8 is suspended by the supporting part 6. The load cell 16 is connected to a control device 17 provided in a working machine body 2. A support weight detected by the load cell 16 is input into the control device 17, and an actual push-in force exerted on a lower end of the auger screw 8 is calculated by the control device 17. The actual push-in force is compared for computing with a set push-in force input into the control device 17 in advance, and the descending speed of the drive unit 5 is controlled so that the actual push-in force can approach the set push-in force.
Patent JP-2002250272-A (JP)
Title: Oscillating structure body
Inventor: MURAYAMA MANABU
IPC: F03G7/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To impart a new constitution for improving a heat radiation property to an actuator using a shape memory member. SOLUTION: The actuator 100 (the other one 101) having the shape memory member 1 (the other one 11) as a driving source is provided along a longitudinal direction of a lengthy substance A having oscillating parts A2-A3. The oscillating parts carry out an oscillating action by an action of the shape memory member. One or more heat conductive wire materials 4 are provided along the shape memory member and is extended to an area other than an area where the shape memory member 1 exists to cool the shape memory member.
Patent JP-2002249264-A (JP)
Title: Winding device for sheet body
Inventor: ARISAKA HIROSHI
IPC: F16C13/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a winding device for sheet body capable of smoothly drawing a sheet body with a small force. SOLUTION: This winding device for sheet body comprises a housing case 1 having a cap 2 mounted on one end part, a winding shaft 3 arranged within the housing case to wind the sheet body and an energizing means for rotating and energizing the winding shaft in the winding direction of the sheet body. A clutch mechanism is provided on the end part of the winding shaft, so that the winding shaft is connected to a brake means D1 for energizing a brake force to the winding shaft through the clutch mechanism in the winding of the sheet body, and the connection of the winding shaft to the braking means is released through the clutch mechanism in the drawing of the sheet body. Accordingly, in the drawing of the sheet body, the sheet body can be smoothly drawn with a small force without receiving the braking force of the brake means.
Patent JP-2002243848-A (JP)
Title: Radar system
Inventor: HIRAO TATSUYA
IPC: G01S13/534
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a radar system capable of acquiring accurate range information of a target in a target tracking process by a radar using a transmitting wave of a pulse repetition frequency, without mistaking any unexpected received wave from an outside space for a received wave from the target, thereby stably tracking the target. SOLUTION: The system uses a driver 3A for generating transmitted waves of a first and second linear frequency modulation factors and a receiver 5A for demodulating linear frequency modulated received waves and converting them to digital video signals. A range calculator 7A in the conventional data processor is modified to calculate the target range from a first and second target Doppler signals obtained from the transmitted waves of the first and second linear frequency modulation factors. A target tracking processor 7B in the conventional data processor is modified to execute a target tracking process using the target range.
Patent JP-2002256967-A (JP)
Title: Sliding member and its manufacturing method
Inventor: KAWAI KIYOYUKI
IPC: F02F5/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member covering a hard film excellent in abrasion resistance, seizure resistance, crack resistance and peeling resistance. SOLUTION: The hard film 3 is applied by arc ion plating on an outer peripheral surface of a piston ring 1. The hard film 3 is made of V, M and N, the M is one or not less than two kinds of metal elements selected from a group made of Ti, Cr, Zr, Mo and W, and when contents of the V, M and N are respectively (a) atom.%, (b) atom.% and (c) atom.%, relations of a+b+c=100, 15<=a<60, 0<b<=30 and 40<=c<=55 are satisfied, and a crystal structure of the film is made of at least one of TiN, CrN, ZrN, MO2 N and W2 N and VN or only VN.
Patent JP-2002252904-A (JP)
Title: Hybrid power unit
Inventor: ARAKI TOMOHIKO
IPC: B60L50/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid power unit which does not change in the generate sound of an internal combustion engine which arouses a suspicion of the driver. SOLUTION: Change in a control map to decide torque sharing between the internal combustion engine and a motor-generator working as a motor is carried out when loaded output of the internal combustion engine is practically nonexistent. In other words, the change in the control map is carried out while a clutch is disengaged accompanying such a driving operation as the operation of a clutch or a transmission operation, while the transmission is in the neutral position, or while a revolving speed of the internal combustion engine is at an idling speed.
Patent JP-2001340166-A (JP)
Title: Housing type bed
Inventor: INAGAKI KENICHI
IPC: A47C17/54
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide housing type bed improved in safety. SOLUTION: This housing type bed in which a housing space (housing part) A is formed of side plates 12 and 13, a headboard 14 and a footboard 15 is provided with top plates 19 and 21 provided with both of a function as the lid of the housing space A below and the function for forming a bed surface and freely turnably supported on one side of either head side end part or foot side end part while the other side can be elevated and lowered. On at least one side parts of the top plates 19 and 21, a cover (plate body) 50 extended downwards from the back surface of the top plate is provided.
Patent JP-2002255835-A (JP)
Title: Combination therapy for cancer immunotherapy
Inventor: SEYA TSUKASA
IPC: A61K35/13
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cancer immunotherapy for treating cancer or tumor. SOLUTION: This combination therapy for inhibiting the cell proliferation of cancer cells contains an alga hot cell extract, a bacterial cell body component, and, if necessary, inactivated tumor cells or tissues. The alga preferably belongs to Cyanophyceae or the genus Spirulina. The cell body component is preferably BCG-CWS, and the inactivated tumor cells or tissues are preferably prepared from self-cancer. The BCG is Mycobacterium bovis Calmette-Guerin bacillus, and it is found by an animal test that the BCG-CWS (cell wall skeleton portion) is an adjuvant for producing an antibody.
Patent JP-2002261909-A (JP)
Title: Telephone set and reporting method
Inventor: MATSUMOTO FUMIAKI
IPC: H04W4/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set for transmitting details to be talked without omission when redialing or when there is a call from one's party by leaving details talk even if the telephone cannot be connected and thinking is suspended. SOLUTION: The telephone set comprises an input reception section 101 for receiving the input of information from a user, a memo pad control section 113 for encouraging the user to input information when the user cannot transmit information to the destination, and a recording section 109 for recording the inputted information corresponding to the telephone number of the destination. The memo pad control section 113 reports the information to the user when there is information corresponding to the telephone number at one's party at the recording section 109 in the case of calling or when the user receives a call.
Patent JP-2002262051-A (JP)
Title: Facsimile machine
Inventor: MUROTA KOICHI
IPC: H04M11/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that can suppress occurrence of communication errors. SOLUTION: The facsimile machine has a MODEM that can output a signal receiving level and a comparison means that compares the arrival signal level with a preset threshold value of the V.34 reception level. The facsimile machine of this configuration receives a V.8 signal from a caller, measures the arrival signal level and compares the V.34 reception level threshold value with the arrival signal level. When the arrival signal level is greater than the V.34 reception level threshold value as a result of the comparison in a step S3, the communication is started in compliance with the V.34 protocol. When the arrival signal level is smaller than the V.34 reception level threshold value, the communication is started in compliance with the V.17 protocol.
Patent JP-2001292787-A (JP)
Title: Human erythroid differentiation related factor
Inventor: XU HONGXIA
IPC: G01N33/53
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a human erythroid differentiation related factor(hEDRF), a polynuleotide encoding the hEDRF and an antibody specific for the hEDRF and to provide a method for use thereof. SOLUTION: This polypeptide comprises at least 5 contiguous amino acids which are the same as a specific amino acid sequence obtained from a human erythroid precursor but are not the same as an amino acid sequence that is a homologue derived from a mouse. Furthermore, the method for analysis uses an antibody specific for the polypeptide.