baber/WOPTO huggingface dataset:
Patent JP-2001283202-A (JP)
Title: Vehicle state recognizing device
Inventor: TAMURA KAZUYA
IPC: G05D1/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle state recognizing device capable of detecting separatrixes of lanes with high accuracy and surely recognizing vehicle state in response to a situation. SOLUTION: The vehicle state recognizing device is provided with a front camera 2 to be provided along the traveling direction of a vehicle 1 and to photograph the front of the traveling direction so as to include a white line 3, a rear camera 4 to photograph the rear of the traveling direction so as to include the white line 3, a state deciding means to decide whether or not photographic environment by the front camera 2 and the rear camera 4 is at a satisfactory state and a vehicle attitude calculating means to select either of photographed images of the front camera 2 and the rear camera 4 based on the decision result of the state deciding means and to determine the attitude of the vehicle 1 on the course.
Patent JP-2001283755-A (JP)
Title: Electron optical system array and preparing method thereof, charged particle beam exposure device and device manufacturing method
Inventor: SHIMADA YASUHIRO
IPC: H01J37/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electron optical system array wherein various kinds of conditions such as miniaturization, high precision, and reliability are achieved in high levels. SOLUTION: An upper electrode, a shielding electrode, an intermediate electrode, a shielding electrode, and a lower electrode are sequentially laminated, wherein each of them is provided with a membrane having a plurality of openings and a substrate supporting the membrane. The mutual membranes have a spatially insulated structure, and the mutual substrates of each electrode are directly joined. The joining is performed by a direct joining with an insulated film therebetween.
Patent JP-2001282285-A (JP)
Title: Method and device for voice recognition and program specifying device using the same
Inventor: MORII KEIKO
IPC: G10L15/24
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve voice recognition performance by narrowing down object vocabularies to be recognized through less user operation according to the preference of a user. SOLUTION: A preference select information input part 15, a number determination part 16, and a preference information storage part 3 are provided and according to the input from the preference select information input part 15, a recognized object vocabulary generation part 5 generates a recognized object vocabulary on which the preference of the user from a recognized object candidate vocabulary storage part 4 is reflected based on preference information stored in the preference information storage part corresponding to a preference number determined by the number determination part 16; and a recognition part 6 totalizes the voice recognition scores of the voice inputted from the voice input part 15 and the recognized object vocabulary to determine a recognition result.  The preference information is generated from an electronic program guide and a program specification signal is outputted as a recognition result to a connected set top box 8.
Patent JP-2001283566-A (JP)
Title: Video editing device
Inventor: SHIRAI JUNICHI
IPC: H04N5/781
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent video editing device which can enhance edition efficiency by executing the edition of clip management information of video data and the management and reacquisition of old memory data. SOLUTION: Data identifiers for identifying whether all or part of the video data stored in a video memory medium 101 exist or not are managed by the clip management information stored in a clip management information memory means 102 and the changing of the clip management information from a data management means 101 is made possible and further, when the video data stored in the video memory medium 101 lacks, the operation of the nonlinear video edition to output substitutive videos to the lacking blocks is carried out by setting the data identifiers without the video data parts.
Patent JP-2000348402-A (JP)
Title: Magnetooptical recording medium, and its reproducing method and device
Inventor: MURAKAMI MOTOYOSHI
IPC: G11B11/105
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium with high resolution and performance without requiring any initialized magnetic field. SOLUTION: In the magneto-optical recording medium with at least a reproduction layer 3 and a recording layer 6 on a substrate 1, the recording layer 6 is a magnetic film with magnetic anisotropy in the vertical direction of a film surface where a recording magnetic domain formed inside is retained, a break layer 5 and a reproduction auxiliary layer 4 are provided between the reproduction layer 3 and the recording layer 6, and the magnetization of the recording magnetic domain of the recording layer 6 is transferred to the reproduction layer 3 through the reproduction auxiliary layer 4 within a reproduction temperature range by radiation of reproduction light, thus reproducing information recorded in the recording layer 6.  Also, the reproduction layer 3 is a vertical magnetization film having magnetic characteristics for shrinking and extinguishing a transfer formation of a recording magnetic domain from the recording layer 6 in the range other than the reproduction temperature range. In the reproduction auxiliary layer 4, saturation magnetization increases with temperature increase, or magnetic anisotropy is shifted from the direction in the film surface of the direction vertical to the film surface with the temperature increase.
Patent JP-2001275441-A (JP)
Title: Turning mechanism of mowing machine
Inventor: MATSUMOTO AKIHIRO
IPC: A01D34/86
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of the operability by forcedly turning lateral rotation angles of a handle in case when carrying out a mowing work at an inclined area such as the slope of a levee and the like. SOLUTION: In a turning mechanism of a mowing machine having a leaping unit driven by a motor and lateral wheels 17 and constituted by protruding a handle 30 to be laterally rotatable from the handle base 23 of the main machine, installing an operating unit 3 at the top of the handle and rotating the handle by operating a turning lever 4 installed in the operating unit to drive and turn the machine body, the aforesaid turning lever is connected to a turning clutch and the turning lever is connected to a turning cancellation plate 80 installed on the handle base, while a first contact body is installed on the base of the handle so as to come into contact with the turning cancellation plate in the vicinity of the limit position for turning the handle to constitute the turning mechanism.
Patent JP-2001286594-A (JP)
Title: Grip practice instrument and manufacturing method therefor
Inventor: KIDA SHINJI
IPC: A63B69/36
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a grip practice instrument capable of easily preparing a grip exactly matching the respective persons, thereby enabling a user to master the grip exactly fitted to the user in a short time even in the case of a complicated grip. SOLUTION: In this grip practice instrument for sports goods having a grip part, at least a part of the grip part 1 is formed of thermosoftening resin. The grip part of the grip practice instrument is heated to its softening temperature, the softened grip part is held by a desired grip method, and projecting and recessed parts for gripping according to the individual hands are formed on the surface thereof.
Patent JP-2001290061-A (JP)
Title: Optical parts fixing instrument and optical parts fixing method
Inventor: SASAKI AKIRA
IPC: G02B7/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is impossible to use one instrument in common for respective optical parts because exclusive fixing instruments adaptable to respective optical parts and plural exclusive causing corresponding to those instruments are necessitated in order to fix the optical parts to the casing. SOLUTION: This instrument is composed of a U shaped main body 10 which is formed by a first side wall 11, a second side wall 12 and a bottom part 13 combining those, and a fixing projection 20 which is provided in the bottom part 13. Projection 14 for preventing the optical parts from springing out are provided at the upper tips of the first and second side walls, and a notch 15 is formed in order to easily fold the root of the second side wall 12. When the size of the optical parts is large, two optical part fixing instruments make a pair, the second side walls 12 are folded to be cut off, the bottom parts 13 are faced and a space for storing the optical parts is doubled and used.
Patent JP-2001293492-A (JP)
Title: Gas diffusing pipe and gas blowing device
Inventor: KATAOKA TOSHIYASU
IPC: B01F15/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent scale sticking and clogging of a gas diffusing pipe for blowing gas into liquid. SOLUTION: A gas blowing part of the gas diffusing pipe is constituted of a rubber-like soft material. Its effect is enhanced by controlling vibration at a diffusing pipe blowing port by combining a rigid material for controlling with the soft material. In the case when the gas blowing part has a pipe-like form, the blowing part 3 may be cut diagonally to the center axis of the blowing part.
Patent JP-2001286540-A (JP)
Title: Deodorizer
Inventor: JOGAN TSUYOSHI
IPC: B01J23/42
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer that is small and is excellent in deodorizing performance. SOLUTION: The deodorizer comprises a shell case 1 with a hollowed interior, a heating wire 2 of alloy radially formed in the shell case 1, an alumina layer 3 formed over the surface of the heating wire, platinum 4 applied to the surface of the alumina layer 3, terminals 5 for energizing the heating wire 2, an insulating stand 6 of ceramics for supporting the terminals 5, an air course 1 in which the heating wire 2 is arranged, an unpurified gas inflow port 8 defined from the air course 7 to a part of the exterior of the shell case 1, a purified gas outflow port 9 defined from the air course 7 to another part of the exterior of the shell case 1, and a holding member 10 arranged in the air course 7 for the heating wire 2. The temperature rise time of the catalyst itself is shortened appreciably, and the deodorizing capacity is improved.
Patent JP-2001296955-A (JP)
Title: Keyboard and article container box
Inventor: KODAMA MASAHIDE
IPC: B65D5/50
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To secure the sufficient waterproof function of a switch mechanism inside a casing in a curved keyboard whose upper board member and circuit board assembly are curved. SOLUTION: The keyboard 10 is provided with the upper board member 16 having a plurality of supporting parts 14 to support plural key tops 12 to be independently moved up and down, the circuit board assembly 20 to be arranged at a lower part of the upper board member 16 and a lower board member 22 to be arranged at a lower part of the circuit board assembly 20 and to be linked with the upper board member 16. The upper board member 16 is provided with a platy main part 26 with a main surface 26a and a wall-like peripheral part 28 to be extended along peripheral edges of the main part 26. Flexible element 32 which can be freely extended at least in the longitudinal direction of vertical side areas 28a are locally provided at desired positions of a pair of the vertical side area 28a of the peripheral part 28.  The main part 26a is linked with a lower board member 22 by bending a main surface 26a like a recessed surface at a close area 34 adjacent to the flexible elements 32.
Patent JP-2001309482-A (JP)
Title: On-vehicle acoustic unit
Inventor: OTA TOMOO
IPC: B60R11/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle acoustic unit, in which an operator can simultaneously set all sound qualities or sound volumes to prescribed ones by a simple operation. SOLUTION: The on-vehicle acoustic unit is provided with a sound quality adjusting means adjusting the sound quality to arbitrary one at least on the viewpoint of one type, a sound volume adjusting means adjusting the sound volume to the arbitrary one and a sound-setting means receiving operation and setting the sound quality and the sound volume to the arbitrary ones according to received operation. The sound quality adjusting means is constituted of a sound quality adjusting switch 110, a switch 131, a switch 132 and a CPU 140. The sound volume adjusting means is constituted of the switch 131, the switch 132 and the CPU 140, and the sound-setting means is constituted of the sound quality adjusting switch 110, a time-adjusting switch 160 and the CPU 140.
Patent JP-2000315524-A (JP)
Title: Lithium polymer secondary battery and manufacture thereof
Inventor: CHO INKAN
IPC: H01M50/414
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To use a foil-shaped electrode collector by manufacturing a predetermined unit positive electrode plate, a unit negative electrode plate and a separator each including a plasticizer, drying them after extracting the plasticizer from each of them, laminating them with the separator put between the positive electrode plate and the negative electrode plate for forming a unit battery cell, and impregnating the plasticizer-extracted part with an electrolyte. SOLUTION: A unit positive electrode plate 21, a unit negative electrode plate 22, and a separator 23 are formed, and they are dried up after a plasticizer is extracted from each of them by means of a solvent such as ether. A space from which the plasticizer is extracted is remained as a nano-size fine pore, which can connect micro- size pores formed by an active material inside the positive electrode plate and the negative electrode plate mutually. Subsequently, the unit positive electrode 21, the unit negative electrode 22, and the separator 23 are laminated together so that a mono-cell structure or a bi-cell structure is provided, and a unit battery cell is formed. Then, multiple unit battery cells are overlapped to each other so as to be connected in parallel. In addition, the overlapped unit battery cells are impregnated with an electrolyte so as to be formed into a battery cell.
Patent JP-2001308375-A (JP)
Title: Light-emitting element and light-emitting element array
Inventor: OTSUKA SHUNSUKE
IPC: H01L29/74
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem which the condition of a structure of four layers of pnpn does not necessarily coincide with the condition that the luminous output is made largest because of the priority function of a thyristor in a light emitting thyristor array, and light emitted in the interior of the structure consisting of the four layers is affected by light absorbtion scattering until the light is emitted to the outside resulting in poor emission to the outside. SOLUTION: A light emitting element of a semiconductor structure consisting of six layers of pnpnpn is provided with electrodes respectively on the first p layer and the sixth n layer at both ends and the third p layer and the fourth n layer in the center. The pn layers are to carry on the function of a light- emitting diode and the four pnpn layers the function of a thyristor. A plurality of these elements are formed on a semiconductor substrate and are arrayed one-dimensionally and two-dimensionally to constitute a light emitting element.
Patent JP-2001303604-A (JP)
Title: Joining structure of steel pipe pile and upper structure
Inventor: KATSURA TAKUZO
IPC: E02B3/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality and economical joining structure mounted on the joining part between an upper structure and a steel pipe pile used in a severely corrosive environment. SOLUTION: The pile head part of the steel pipe pile B, adjacent to the joining part between the pile B and the upper structure C, is joined through the medium of a highly corrosion-resistant joining steel pipe 4 to the upper structure C in the severely corrosive area of steel members used for port, river and offshore structures in a splash zone, an intertidal zone 2 and the like. Consequently, it is possible to obtain an anti-corrosive method uninfluenced by the execution error of the pile B and a joining method for facilitating the execution of the pile B and the upper structure C.
Patent JP-2001300451-A (JP)
Title: Ultraviolet irradiation device
Inventor: KOGURE YASUO
IPC: B08B7/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of cleaning, and modifying a material to be treated by an ultraviolet irradiation device. SOLUTION: This ultraviolet irradiation device 10 has a light, transmission window 20 for irradiating the material to be treated W with ultraviolet light from a lamp house 14 which houses a dielectric barrier excimer lamp 12. The lamp house 14 is filled with an inert gas such as nitrogen introduced therein and the light transmission window 20 has an opening 22 formed for conducting the flow of the inert gas into a space between the material W and the window 20. When the material W is irradiated with the ultra-violet light, the inert gas present in the lamp house 14 finds its way out through the opening 22 and consequently, the surface atmosphere of the material W is filled with the inert gas during irradiating the material W with the ultraviolet light. Thus the attenuation of the ultraviolet light in the region of the atmosphere is inhibited.
Patent JP-2001308685-A (JP)
Title: Electronically tuned radio receiver with function for seeking broadcasting stations automatically
Inventor: HIRANO HIDEYUKI
IPC: H04B1/16
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronically tuned radio receiver capable of quitting the reception of a broadcasting station if these is another stations with strong electric field around it while the receiver seeks broadcasting stations automatically and capable of seeking exclusively stations which has good receiving condition with no jamming wave. SOLUTION: A control microcomputer 11 changes frequencies successively to an electronically tuned radio receiving circuit 12 and the circuit is tuned to each frequency in order to detect the electric field strength. If it detects the frequency which has a stronger electric field than the predetermined level, it confirms electric field strength of frequencies which are higher or lower by a predetermined frequency number than the frequency detected. When the frequencies confirmed have stronger electric field than the frequency detected by a predetermined amount, it proceeds to retrieve the subsequent frequency without staying at the detected frequency.
Patent JP-2001303726-A (JP)
Title: Eaves gutter expansion joint
Inventor: YABUTA NAOKI
IPC: E04D13/068
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter expansion joint with both joint members positioned at a suitable position inside an external cover causing no water leaks. SOLUTION: In the eaves gutter joint with two joint members 2 and 3 connecting eaves gutter slidably fitted to the inner side of the external cover 1, a positioning piece 7 is engaged with projecting portions 1i and 1i formed on the external cover 1 so as not to be moved in the sliding direction of the joint members 2 and 3, and fitted thereto in an attachable/detachable manner with the projecting portions 1i and 1i as portions to be engaged, one engagement piece 7a of the positioning piece 7 is engaged with a groove 5d formed in one joint member 3 as a portion to be engaged, the other engagement piece 7b of the positioning piece 7 is engaged with an intermediate plate 2p formed on the other joint member 2 as a portion to be engaged, and both joint members 2 and 3 are positioned at suitable positions.  In addition, both joint members 2 and 3 are connected to each other by an expandable watertight expandable body to prevent the water leakage.
Patent JP-2000337817-A (JP)
Title: Optical detecting apparatus for three-dimensional position
Inventor: KOSUGI YUKIO
IPC: A61B5/107
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the measurement of a three-dimensional position by photographing the light of a light emitting element, which is reflected and emitted by a very small reflecting sphere with a plurality of video cameras and calculating the three-dimensional position of a probe on the basis of a coordinate position on a two-dimensional screen. SOLUTION: Light from a light emitting source 7 passes a transparent tube 4 and a filter overcoat F2 so as to excite a fluorescent material inside an optical fiber. The light passes the insode of the optical fiber so as to be scattered and radiated from both ends of the filter overcoat F2. However, since the light cannot pass the filter overcoat F2, only a light emitting point P1 and a light emitting point P2 are obtained as luminescent spots. Then, luminescent images in the points P1, P2 are obtained by three light receiving elements 8a to 8c.  In this case, in order to reduce the influence of background illumination light, the light emitting source is operated intermittently, a light receiving operation is controlled by a light-receiving-element controller 11, the difference between the images in a light emitting operation and in its suspension is found, and the points P1, P2 are made clear. The three-dimensional coordinates of the points P1, P2 can be obtained by triangulation by using a probe- position calculating mechanism 13.
Patent JP-2001282091-A (JP)
Title: System to receive english conversation education through telephone at time assigned by student
Inventor: NODA SHIGERU
IPC: G06Q50/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a student to receive English conver sation education through a telephone at the time assigned by the student. SOLUTION: The student (Figure 1-2) accesses a classroom (Figure 1-1) for educating the English conversation through the telephone (Figure 1-3) and makes registration (Figure 1-4). The student assigns the date and time that the student desires to receive the education. The classroom (Figure 1-1) stores the date and time in a data base and carries out the English conversation by having been accessed (Figure 1-5) through the telephone, etc., at the date and time requested by the student (Figure 1-2).
Patent JP-2001321540-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To make skill of a player individual intervene the result of a game to increase player's interest in a pachinko game. SOLUTION: In this pachinko game machine, a jackpot is generated when a special symbol is contingently displayed on a prescribed condition symbol variable display 2 to execute jackpot processing by continuously opening a variable premium winning device 7 and, further, a prescribed privilege advantageous for a player is granted to the player after finishing the jackpot process. A hit ball counting means 26 to count the number of hit balls is equipped on the pachinko game machine and the difference between the number of hit balls and the number of premium balls dispensed by premium winning is calculated so as to trigger to finish the privilege granted condition when the net increment number of game balls acquired by the player during the jackpot process reaches a prescribed number.