baber/WOPTO huggingface dataset:
Patent JP-2001296322-A (JP)
Title: System and apparatus for measurement of jamming radio waves
Inventor: HAMAGUCHI KEIICHI
IPC: H04B17/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a jamming-radio-wave measuring system by which jamming radio waves can be measured precisely without selecting a measuring environment. SOLUTION: Antennas 21 which are connected to jamming-radio-wave measuring devices 22 are arranged and installed in two points at a prescribed distance L1 decided by a standard and a distance L2 which is distant from the distance L1 and which is not affected by the jamming radio waves radiated from an electric apparatus 1. In this state, the power supply of the electric apparatus 1 is turned on. Field strengths of radio waves which are received by both antennas 21, 21 are measured, their measured results are input to computing devices 4 so as to be compared, and the field strength of the jamming radio waves radiated from the electric apparatus 1 is computed.
Patent JP-2001306343-A (JP)
Title: System for device with fpga
Inventor: SATO MASAKAZU
IPC: G06F11/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently perform development, operation and maintenance of a device with a CPU, a memory, a network function and FPGA by using a network. SOLUTION: An FPGA device 100 to be constituted by adding the network function together with a central processing unit(CPU), a storage device (memory) and having the CPU, the memory, the network function and the FPGA is constituted as a system to perform configuration of the FPGA from the network 10. The system is preferably constituted as the one capable of confirming presentation of FPGA data and an operational state of the FPGA to the FPGA of the FPGA device to exist on the network in the case of development, operation and maintenance of the FPGA device by providing a managing device 200 to be connected with the FPGA device via the network and preparing a terminal 300 to be accessed via the network.
Patent JP-2001304017-A (JP)
Title: Control method of fuel injection
Inventor: TAKEGAWA YORIYUKI
IPC: F02D45/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To fix the time from cranking to ignition regardless of the time required for discriminating a cylinder. SOLUTION: Timing, where cylinder discrimination by a cylinder discriminating means 14 has been completed, is detected as timing, when a crankshaft 11 is rotated by a prescribed angle after cranking for starting an engine is started, by an injection stop means 16, in this way, a discrimination data D1 is given to an ordinary injection control means 18 by opening a gate means 17, so as to start injection of fuel to each cylinder #1 to #4. As a result, a time from a start of the cranking to ignition can be almost fixed at each time.
Patent JP-2001300888-A (JP)
Title: Method of slitting for planographic plate material
Inventor: HORIUCHI KAZUO
IPC: B26D1/24
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a notch formed in a web when web cutting is started with a cutting member, when a web slitting width is changed and when the web cutting is finished, and prevent a cutout from being cut off when the web slitting width is changed. SOLUTION: When longitudinal cutting is started along the side edges of a web 12, a notcher 22 forms edge notches cut in the web 12 from the side edges to the middle side, and a slitter 24 uses shearing members 26 to start to cut the web 12 from the starting points of the edge notches. For a change in the slitting width after the start of the cutting of the web 12, the notcher 22 forms inner notches NI opening inward of the side edges of the web 12. The slitter 24 moves widthwise the shearing members 26, which are moved into the inner notches NI along the feed direction, to change the slitting width of the web 12.
Patent JP-2001301433-A (JP)
Title: Brace mounting device
Inventor: KOJIMA SATORU
IPC: B60C27/20
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide brace mounting device capable of simply, firmly, and surely mounting brace on a wheel during driving. SOLUTION: This brace mounting device has free wheels 4 rotatably fixed independent of the wheel on the same rotation axis as the wheel on both sides of the wheel, by fixing free wheels 4 on both sides to a vehicle body, the brace 1 is separated from the road holding surface of the wheel and collectively arranged, and by releasing the fixing to the vehicle body of the free wheels 4 on both sides at a time lag during driving, the brace 1 is spread along the outer shape of the wheel and mounted on the road holding surface.
Patent JP-2001301646-A (JP)
Title: Collision safety device for cab-over type truck
Inventor: MATSUUKI TOMOFUYU
IPC: B62D25/08
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a vehicle frame by offsetting the collision energy to the vehicle frame with the inertial energy of an internal combustion engine. SOLUTION: A booster mechanism comprises a lateral member 5 connected to the front ends of a pair of right and left side frames 8 forming the vehicle frame 10, a receiving lever 18 journalled to the center section of the lateral member 5 with its tips extended toward the side frames 8 along the back face of the lateral member 5, energy absorbing members 4 supported on the receiving lever 18 with their front ends extended forward through the lateral member 5, a link 12a extended forward and inward from base ends journalled to the side frames 8, a bar 18 protruded from the front end of the link 12a to the front of the internal combustion engine 6 supported between a pair of the right and left side frames 8, and a link 14 connected between the receiving lever 18 and the front end of the link 12.  At a head-on collision of a vehicle, the inertial force from the internal combustion engine 6 is received by the bar 12, and a toggle mechanism formed with the links 12a and 14 is extended to suppress the deformation of the vehicle frame 10.
Patent JP-2001303700-A (JP)
Title: Built-up frame unit and assembling method therefor
Inventor: NODA KOICHI
IPC: E04B2/74
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a built-up frame unit capable of easily performing the change of layout. SOLUTION: The frame unit 20 is provided with an upper runner 40 mounted on a ceiling, a lower runner 50 laid on the floor surface, pairs of longitudinal frames 22 interposed in such a manner as to pair off with each other between the runners 40, 50, an upper frame 24 laid in such a manner as to able to ascend/descend across the frames 22 between the upper end parts of the paired frames 22, and hinges 70 for connecting one pair of the frames 22 and the other pair of the frames 22 together at arbitrary connecting angles.
Patent JP-2001305240-A (JP)
Title: Reflection type substrate presence detector
Inventor: MIZUNO SEINOSUKE
IPC: G01B11/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type substrate presence detector having high detection accuracy. SOLUTION: In this reflection type substrate presence detector 1, a light emission part 32 irradiates a substrate end face 21 with light 44, a light reception part 33 receives the reflected light 51 and converted the received light 51 into an electric signal, and a signal processing circuit 34 decides whether the substrate 2 is present. The light 44 of the light emission part 32 is condensed on the substrate end face 21, while the light reception part 33 has a large- diameter condenser lens 52 for condensing the reflected light 51 in a broad range. The signal processing circuit 34 has amplifier circuits 61, 63 amplifying the converted electric signal.
Patent JP-2001301429-A (JP)
Title: Pneumatic tire for heavy load
Inventor: TAKAHASHI SHUJI
IPC: B60C15/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a heavy load enhancing tire load durability and driving stability without increasing the number of constituting components. SOLUTION: A casing for forming a skeleton on the inside of the tire is composed of a carcass layer body arranged so as to spread from a tread part to bead parts of right and left sides, and whose both end parts are terminated in the vicinity of each bead core without winding up from the inner circumferential side of each bead core to the right and left sides; and a carcass hold layer for holding the both end parts of the carcass body so as to turn up from the inner circumference side of the bead core to the right and left sides, and the end part arranged on the outside of the tire of the carcass hold layer is formed in turned up double structure.
Patent JP-2001304840-A (JP)
Title: Electron beam length measuring apparatus and length measuring method
Inventor: MATSUMOTO JUN
IPC: G01B15/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam length measuring apparatus and length measuring method capable of measuring the length of a part of a length measuring object with high accuracy. SOLUTION: This electron beam length measuring apparatus is provided with a stage 1 for placing a reference base plate 13 where a reference pattern having a reference part is formed and a length measuring object 12, a correction control part 64 for scanning an electron beam in a designated position containing a reference part on the reference base plate 13, detecting the time for applying the electron beam to the reference part according to the change statues of the secondary electrons, and detecting the corresponding relationship between the time and the length according to the detected time and the length of the reference part, and a length measurement control part 58 for scanning the electron beam on the length measuring object 12,  detecting the time for applying the electron beam to the part of the length measuring object 12 according to the change status of the secondary electrons, and detecting the length of the part of the length measuring object according to the corresponding relationship.
Patent JP-2001310765-A (JP)
Title: Joint structure for brake pipe
Inventor: FUKUDA TAKASHI
IPC: B60T17/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To increase the flexibility of a vehicle part layout by reducing a space for arranging a brake pipe. SOLUTION: An operation part 5 for a foot parking brake is installed in a mounting bracket 7 fixed to a dash panel 6, a connection joint 12 is arranged in a space between the dash panel 6 and the foot parking brake, and the connection joint 12 is installed in the dash panel 6. A vehicle interior side connection port 17 of the connection joint 12 is arranged toward the dash panel 6 extending direction. A vehicle exterior side connection port 18 of the connection joint 12 is arranged so that one end of a vehicle exterior side brake pipe 15 crosses the dash panel 6 surface extending direction at right angles substantially.
Patent JP-2001311627-A (JP)
Title: Position-searching system
Inventor: SHIMIZU KATSUMASA
IPC: G06Q50/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enable a position to be searched even in a state where an electric wave from GPS satellite cannot be received as in a conventional case, to search a position where a specific person is located as fast as possible, and to eliminate the need for carrying an expensive device when one goes out. SOLUTION: The information on a passenger carrying an IC card 2 where ID information is stored when the passenger goes out is read by an information- reading device 3 that is provided at the boarding and alighting port of each of transport facilities for traveling, and is grasped as the ID information and the passenger information of the traffic facilities at a control center. When there is a search request of a specific person from a search requester, a search center 5 gives a search instruction to a control center 4, and searches the position of the specific person according to information from the control center 4.
Patent JP-2001313276-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KANO FUMIYOSHI
IPC: H01L21/76
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To conduct a simulation of a flatness even in the case of conducting simultaneous polishing of different type materials. SOLUTION: A method for manufacturing a semiconductor device comprises the step of predicting flatness of polishing in the case of using a stopper film by using two parameters of a value of a pattern density in a first area representing a processing pressure, and a value of a pattern density in a second area representing a selection ratio. More particularly, in this case, the method comprises the steps of obtaining a correlation of a polishing amount (residual film thickness) to the pattern density at 1,000 μm(square) with the first area as 1,000 μm(square) and the second area as 5,000 μm(square), obtaining a correlation of the selection ratio of a silicon nitride film and a silicon oxide film to the pattern density at the 5,000 μm(square), and forming a map indicating the correlation between the pattern density and the polishing amount from the set two parameters.  In this case, even when the simultaneous polishing of the different type materials is conducted, the simulation of the flatness can be conducted.
Patent JP-2001335003-A (JP)
Title: Method and apparatus for casing confectionery in line
Inventor: HIRAMOTO MIKIO
IPC: B65B5/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To catch straight-arranged confectionery for a plurality of boxes of a predetermined number respectively and to smoothly and stably receive them in respective boxes. SOLUTION: A method for casing confectionery in line comprises steps of catching and raising a predetermined number of the straight-arranged confectionery, carrying them onto a box, then lowering them for putting in the box, and then releasing the confectionery.
Patent JP-2001311787-A (JP)
Title: Composite device
Inventor: MARUYAMA KIMIKO
IPC: G04C9/04
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite device for reducing a time error and a time bag between a plurality of clock means. SOLUTION: The composite device having at least two different functions of copying, facsimiling and printing functions and the plurality of clock means for measuring a time comprises the plurality of clock means 1, time changing means 2 for manually changing a time shown by at least one of the plurality of clock means, and changed time setting means 3 for making the time shown by the remaining clock means corresponding to the changed time when the time shown by one of the plurality of clock means is changed by the time changing means.
Patent JP-2001319386-A (JP)
Title: Method for forming convex resin film and optical recording medium
Inventor: TANAKA MIEKO
IPC: G11B7/257
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To form a convex resin film consisting of a resin. SOLUTION: A mask film 17 (a pattern film) having a desired shape is attached onto a substrate 11 being a subject to be processed, a resin film 18 is formed to cover the film 17 and such a recessed part 19 that a pattern of the film 17 is transferred to the film 18 is formed on the film 18 when the film 17 is peeled off together with the film 18. When a convex part forming composition containing a photo-polymerizable/curable resin is injected into the part 19, a convex part forming composition-applied layer swollen from the surface of the film 18 is formed in the part 19 by surface tension. When the convex part forming composition-applied layer is irradiated with ultraviolet rays, the convex resin film (a projecting part 20) having the desired pattern can be obtained.  By using this method an elevation film can be formed on the substrate of an optical recording medium without using a metallic mold.
Patent JP-2000340877-A (JP)
Title: Assembly of vertical resonator surface-emitting laser and monitor for photodetection and assembling method for them
Inventor: WICKSTROEM MIKAEL
IPC: G02B6/42
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device at a low cost which consists of a vertical resonator surface emitting laser(VCSEL) and a monitor, can be used for wide band and has small parasitic capacitance. SOLUTION: This device consists of the combination of a VCSEL 20, in which the parasitic capacitance is reduced and a diode for monitoring and can be applied to a wideband communication system. The VCSEL 20 has a P-type contact and an N-type contact on the same surface. Thereby the VCSEL 20 can be mounted on a chip or a diode for monitoring, without using a metal contact layer. An example of this system when the VCSEL 20 is soldered to the chip for monitoring by using a metal pad which is small as compared with the VCSEL 20 can have the VCSEL 20 bonded with sufficient strength. By reducing metal parts, a parasitic capacitance is reduced, so that a potential operation speed is improved.
Patent JP-2001037046-A (JP)
Title: Controllable two piece clip for fitting article to wall stud
Inventor: PFALLER MARK J
IPC: H02G3/10
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To selectively fit a clip to a wall stud made of channel metal by providing a first clip for fixing the clip to a stand, a second clip for holding an article on the clip and a supporting member preventing the flexure of the clip and the movement of the article to an inner side. SOLUTION: A first clip 15 is engaged with the front flange FF surface of a stud SM and a clip 10 is fixed to a stand. A second clip 20 holds an electric box B fitted on the stud SM and is engaged with the first clip part 15. When the clip 10 is fitted to the stud SM and the electric box B is clipped on the second clip part 20, the supporting member extends between a leg and the webbing surface of the stud SM. When force to an inner side is added, a lip where the supporting member is folded is engaged with the webbing surface of the stud. Thus, high versatility is given and the clip can economically be manufactured.
Patent JP-2001318205-A (JP)
Title: Antireflection film
Inventor: ONO SHINGO
IPC: G02B1/10
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost antireflection film, having excellent light transmittance, high transparency, satisfactory color tone, a satisfactory coverage and a high-performance function and also superior stain-proofing property. SOLUTION: The antireflection film 1 is obtained by forming an antireflection coating 5, consisting of an inorganic laminated film comprising high refractive index, transparent inorganic thin films 4 and a low refractive index transparent inorganic thin film 3 and having one of the thin films 4 as the top layer; and a fluorine-free organic thin film 6 as a low refractive index thin film on the inorganic laminated film; on the surface of an organic film 2 coated with an organic hard coat 7.
Patent JP-2001320907-A (JP)
Title: Machine for pulling out grass
Inventor: TERABAYASHI KOJI
IPC: A01B39/18
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a grass pulling machine which can surely nip grass stocks, strongly pull out the grass stocks. SOLUTION: This machine for pulling out the grasses, comprising a frame 10, a pliers means 40, a reciprocating movement rod 20, and a crank mechanism 30, characterized by receiving the pliers means 40, the reciprocating movement rod 20 and the crank mechanism 30 in the frame 10, disposing guides 111, 121 for guiding the reciprocating movements of the pliers means 40 and the reciprocating movement rod 20, attaching grass-nipping tools 411, 412 to the tips of the jaw portions 401, 402 of the pliers means 40, respectively, and attaching the tip of the reciprocating movement rod 20 to a shaft 50 for rotating handle portions 41, 42, thereby opening and lowering the grass-nipping tools 411, 412, while the reciprocating movement rod 20 is moved from the upper dead point to the lower dead point, lifting and holding the grass-nipping tools 411, 412 in a grass-nipped state, while the reciprocating movement rod 20 is moved from the lower dead point to the upper dead point, and releasing the grasses nipped with the grass-nipping tools 411, 412, when the reciprocating movement rod 20 reaches the upper dead point.
Patent JP-2001287204-A (JP)
Title: Self-advancing various square lumber manufacturing machine which is convenient by self motive power and freely transferable without requiring another motive power
Inventor: NATSUME KIYOSHI
IPC: B27C9/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce overhead expenses following lumber production by which field processing of small diameter woods, thinnings and the like which are allowed to stand in a forest can be carried out. SOLUTION: A sliding type rail support frame 2 is provided on a light freight motor car bed 1. That on which a wood conveyance carrying car 8 is loaded is provided on a detachable retractable ladder frame rail stand 16 on an outside wherein a cutter assembly 6 via a cutter-installed board 3 and a speed increaser 4 is installed upside. Then, cutting processing is carried out by rotating a rear wheel 11 with a V-belt pulley 12.
Patent JP-2001294006-A (JP)
Title: Wheel chair with overguard
Inventor: RIKUTA YOSHIO
IPC: A61G5/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To run even if there a step and pebbles. SOLUTION: An overguard 8 capable of riding out smoothly the step and the pebbles is mounted on an arm 4 of a universal wheel being a front wheel of a wheel chair. When the overguard 8 touches an obstacle, the overguard 8 is lifted for engaging an inward ring 7 with gear mounted on an upper end of the overguard 8 with an outward ring with gear mounted on a shift 1 of the universal wheel to prevent yawing.
Patent JP-2001323499-A (JP)
Title: Groove excavator
Inventor: YOSHITOMI YUKIO
IPC: E02F5/06
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a groove excavator particularly suitable for an operation in a closed space such as a tunnel bore. SOLUTION: This groove excavator comprises a running frame 10 a hoistable chain type excavating device 20, and a dust collector 35 connected to a dustproof space S formed of a member 30 covering at least a part of the upper surface part or side surface part of a chain cutter and preventing dust from being diffused during the excavating, the diffusion prevention member and the mounting parts of the running frame and the chain type excavator.
Patent JP-2001324557-A (JP)
Title: Device and method for estimating position of signal transmitting source in short range field with array antenna
Inventor: KONO RYUJI
IPC: G01S5/04
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmitting source position estimating device capable of estimating the position of a signal transmitting source by a search in a limited domain range even when the position of the signal transmitting source is unknown at all in a short range field. SOLUTION: An array antenna has two sub-arrays, and each sub-array has at least three elements. At least three elements constituting each sub-array include at least another element not constituting the sub-array. A plurality of sampling means separately conduct sampling on these sub-arrays. An arrival bearing estimating means separately estimates the arrival bearings of the signals from a signal transmitting source on individual sub-arrays by using the sampling results by the sampling means. A signal transmitting source position estimating means estimates the distances to the elements from the signal transmitting source based on the arrival bearing estimated results separately determined by the arrival bearing estimating means.  A sampling adjusting means adjusts the timing of the samplings conducted by the sampling means based on the distances determined by the signal transmitting source position estimating means.