baber/WOPTO huggingface dataset:
Patent JP-2000186901-A (JP)
Title: Device and method for detecting position and orientation of obstacle
Inventor: KURONUMA IZURU
IPC: G01B5/004
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve detecting accuracy in a position and orientation of an obstacle so as to detect the exact contact point therewith, irrespective of the position of contact in the tip surface of a detecting rod. SOLUTION: This detecting method for a position and orientation, is provided in a tip surface 2 of a rotatable detecting rod 1 with the rod 1 kept freely rotatable for a linear rotation reference detector 3 which extends from the center of the detecting rod 1 to the periphery, and a circular-arc contact detector 4 extending from the center of the detecting rod 1 to the periphery, so as to be connected to the rotation reference detector 3, and detects a rotation angle of the detecting rod 1 at which the rotation reference detector 3 comes into contact with an obstacle 6, and an additional rotation angle at which the contact detector 4 comes into contact with the obstacle 6 after the contact of the rotation reference detector 3 therewith, and computes a coordinate value (X, Y) of the contact point of the contact detector 4 with the obstacle 6, on the basis of these rotation angles.
Patent JP-2001180806-A (JP)
Title: Control device for automated storage and retrieval warehouse and its control method
Inventor: MATSUMOTO YOSHIFUMI
IPC: B66F9/07
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To make a rated value reducible for a power equipment of an automated storage and retrieval warehouse. SOLUTION: When an assigned data or the like for a target cargo taking position is set by switch operation or the like of an operating part (S21), a deviation ΔT between peak timing (=Tupdown) maximizing power consumption in a lift drive part and peak timing (=Trun) maximizing power consumption in a running drive part is calculated (S22, S23), whether this deviation ΔT exceeds a preset time T or not is decided (S24), when a decision result is NO, a lift delay timer is set (S25), lift starting of a fork by a lift motor in the lift drive part is delayed.
Patent JP-2000192460-A (JP)
Title: Subaqueous bottom embanking method by fluid solidified soil
Inventor: IKEDA SHOZO
IPC: E02D15/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a subaqueous bottom embanking method by fluid solidified soil, which dispenses with large-scale earth retaining and can form a high-pitched slope. SOLUTION: An earth retaining machine 3 is provided for forming a protuberant continuous mound in an arrangement that partitions the interior and exterior of an embankment established area on a subaqueous bottom. A fluid solidified material A obtained by adding a solidifying material to fluid soil such as dredged soil is filled in the earth retaining machine 3, to thereby form a first stage protuberant mound 2a. After manifestation of predetermined strength of the fluid solidified material A, the earth retaining machine 3 is removed, and the fluid solidified material A is filled in the embankment established area partitioned by the first protuberant mound 2a, to thereby establish a first stage embankment 10a. Further, a second protuberant mound 2b is formed at the hem of the upper surface of the first embankment 10a, similarly to the first protuberant mound 2a, and the fluid solidified material A is filled in the interior of the embankment established area partitioned by the second protuberant mound 2b. Similarly, the necessary number of embankments are sequentially formed.
Patent JP-2001184777-A (JP)
Title: Rotation balancer for disk drive assembly
Inventor: TERAJIMA KOKICHI
IPC: G11B17/022
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotation balancer which hardly gives rise to the asynchronism of spherical bodies as balancer masses in starting of a disk drive assembly and the deviation from the compensation positions of the spherical bodies when a rotating frequency changes during recording and/or reproducing. SOLUTION: The disk drive assembly D including the spindle motor 1 for rotationally driving an information recording medium includes a case 6 coaxially fixed to a drive shaft 2 of the spindle motor 1 and the plural spherical bodies 7 housed rollably into this case 6. Race surfaces (6Vi and 6Vo) inclined with respect to the plane orthogonal with the drive shaft 2 are formed on the peripheries of the inner peripheral part or outer peripheral part of the case 6.
Patent JP-2001181372-A (JP)
Title: Novel resin composition for electric/electronic material
Inventor: SHIMODA AKIYOSHI
IPC: C09D5/25
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an electric/electronic material that can form a cured product excellent in heat resistance and light resistance and having a low water-absorption and a good electric performance, and allows a safe handling. SOLUTION: The resin composition for an electric/electronic material comprises [a] an alicyclic group-containing compound (A) represented by General Formula (1) including Formula (2); and [b] a compound (B) having a functional group reactable with the alicyclic group-containing compound (A), and/or one or more compounds (C) having a catalytic action to mutually react the alicyclic group-containing compound (A).
Patent JP-2001179445-A (JP)
Title: Device for drawing out welding wire
Inventor: NISHIMURA HITOSHI
IPC: B23K9/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To safely use a device and to smoothly perform the feeding of a wire. SOLUTION: This device is a device for drawing out a welding wire which has a bobbin 1 on which a welding wire 2 is wound from an inner layer to an outer layer while imparting torsion to the welding wire 2 and with which the wire is drawn out by installing the bobbin so that the flanges 1a of the bobbin 1 are situated at the top and bottom, the main body 4 of a rotary drawing-out device with which the wire 2 is drawn out through a welding wire passing part 5 is provided on the bobbin 1 and also the welding wire passing part 5 is insulated. In this way, by preventing short-circuit when the welding wire 2 charged by electricity of the plus or minus side is brought into contact with a matter charged by the other electricity during welding, safety during welding and good drawing-out property of the welding wire are maintained.
Patent JP-2001184033-A (JP)
Title: Display device and display system
Inventor: TANIGUCHI NOBUYUKI
IPC: G02F1/133
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an information display device arranged so that it uses a liquid crystal display element with memory property not requiring electric power for maintaining a display while power is necessary for changing the display; generates the power for changing over the display of the liquid crystal display element by a photo-generator (a solar cell); also charges a storage battery with the electricity generated by the solar cell; and uses the power for changing over the display of the liquid crystal display element as necessary. SOLUTION: The information display device 1 comprises a liquid crystal display element 2 with memory property, a photo-generator 26 for converting light energy into electric energy, a storage battery 27 for storing the electricity generated by the photo-generator, a display information receiver 21, and a control part 24 for supplying electricity to the liquid crystal display element 2 from the storage battery 27 based on the display information received by the display information receiver 21 and for changing the display of the liquid crystal display element 2.
Patent JP-H10233632-A (JP)
Title: High voltage side mosfet gate protection shunt circuit
Inventor: BALDWIN DAVID J
IPC: H03F1/52
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the high voltage side MOSFET gate protection shunt circuit to provide an output drive transistor(TR). SOLUTION: An output drive TR 10 drives a load 18 at an output circuit point 12, a sensing resistor 27 is placed between a supply voltage terminal 11 and the output circuit point 12, a gate of the TR 10 is driven by a current limit driver 20, and a bypass TR 32 is placed between an output 14 of the MOSFET driver 20 and the application terminal so that a voltage gate oxide materials of the TR 10 does not reach a voltage in excess of a prescribed voltage, a gate of the TR 32 is connected to the output circuit point 12 so that a gate voltage of the TR 10 is limited to a threshold voltage below the voltage of the output circuit point 12.
Patent JP-H11178477-A (JP)
Title: Squid jigging hook
Inventor: ASARI SEN
IPC: A01K85/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a squid jigging hook obtainable an unprecedented harvesting amount of the squid with exhibiting a small fish feeling by boring tilted grooves in a lure and constructing a scaly part between the tilted grooves in a main body composed of a lure body and an umbrella-like hook body. SOLUTION: This squid jigging hook main body is composed of a lure body A and an umbrella-like hook body B, and many tilted grooves a1 are bored into the lure body A in a manner that orienting from the outer periphery to the center and positioning the outer periphery under and the center upper to construct a scaly part a2 among the tilted grooves a1 . In the squid jigging hook main body composed of the lure body A and the umbrella-like hook body B, the scaly part a2 can be constructed among the tilted grooves a1 by scatteringly dispersing or boring the many tilted grooves into the lure body A in a manner that orienting from the outer periphery to the center and positioning the outer periphery under and the center upper.
Patent JP-2000187490-A (JP)
Title: Sound processing device
Inventor: KOYAMA HIROHISA
IPC: G10H1/38
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent sound from becoming monotone and dissonance when creating harmonized sound by converting a pitch of an inputted sound signal. SOLUTION: A sound signal (direct sound signal) inputted from a microphone 1 is converted in pitch by a pitch converter LSI 5, and the pitch-converted sound signal (converted sound signal) and the direct sound signal are mixed by a mixer 6 and outputted. The pitch converter LSI 5 converts the pitch of said sound signal to a pitch decided based on the performance information to be inputted from the performance information read from a storage device and an external device. Thus, it becomes possible to automatically pitch-convert sound into consonance based on an automatic performance, and pitch-convert to various instruments.
Patent JP-2001180233-A (JP)
Title: Pneumatic tire
Inventor: ITOI YOHEI
IPC: B60C15/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of simultaneously improving the rolling resistance, the steering stability, the comfort in riding and the R/N performance while keeping the light weight and the superior durability of a bead part of a conventional tire. SOLUTION: This pneumatic tire has a radial carcass having a folding part, the bead filler rubber having a triangular cross section, and at least one reinforcement cord layer formed on a side face area from a bead part to a side wall part, at least one of the reinforcement cord layers is a spirally wound cord layer formed around a tire axis of at least one rubber-coated cord, and the radial carcass folding part has a radial height within a range of 5-45% of a height of a tire cross section.
Patent JP-2001179195-A (JP)
Title: Cleaning process and cleaning device, using electromagnetic wave
Inventor: HASHIMOTO YOSHIKI
IPC: B08B3/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device using electromagnetic waves, which is capable of performing stable cleaning while eliminating the need of performing maintenance work such as comfirmatory check work or replacement work of an ultrasonic vibrator and without causing any reduction in cleaning effect, and also to provide a cleaning process using the cleaning device. SOLUTION: This cleaning process comprises, in order to clean an object 3 to be cleaned, irradiating a cleaning liquid 1 in a cleaning vessel 2 with electromagnetic waves (microwaves). Alternatively, the cleaning process comprises, in order to clean an object 3 to be cleaned, concurrently using a cleaning procedure for irradiating a cleaning liquid 1 in a cleaning vessel 2 with electromagnetic waves to perform the cleaning using electromagnetic waves, and another cleaning procedure for applying ultrasonic waves to the cleaning vessel 2 to perform the cleaning using ultrasonic waves.
Patent JP-2001170734-A (JP)
Title: Magnesium alloy thin formed body and its manufacturing method
Inventor: SEKI SHINJI
IPC: B21K21/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy thin formed body of a light weight, of high quality and having a small radius of a corner part and a boss part by forging. SOLUTION: A magnesium alloy thin formed body, which is formed by forging a magnesium alloy sheet stock, has an essential part thickness of <=1.5 mm, a rising inside corner part of a wall part and/or a chamfer/radius of an outside corner part of <=1 mm, a height of a wall part of <=30 mm and a boss part of a principal part thickness of ten times or less.  A manufacturing method of the magnesium alloy thin formed body is constituted so that a magnesium alloy sheet stock of a sheet thickness of <=3 mm, with using the die having a chamfer/radius of a rising inside corner part of a wall part and/or an outside corner part of <=1 mm and having a recessed part in a punch or a die, is subjected to rough forging under a stock temperature of 200-540 deg.C, a forming load of 1-30 ton/cm2, a forging speed of 1-500 mm/sec, a draft of <=75% and then is subjected finish forging at a draft <=30%, an essential part thickness is made <=1.5 mm.
Patent JP-2000189226-A (JP)
Title: Bag
Inventor: HASE NOBUYOSHI
IPC: A45C13/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag with high versatility where the user can easily put in and take out small articles such as a portable telephone. SOLUTION: In this bag composed of the two bag bodies of an outer bag 10 and an inner bag 30, the outer bag 10 is provided with gussets 12 on its side and bottom. Then, by disposing the inner bag 30 inside the outer bag 10 and mutually connecting the side end part of the gusset 12 at the side part of the outer bag part 10 and the side end part of the inner bag 30 through a partitioning member 40, the inner bag 30 is fixed inside the outer bag 10. Then, a vertically elongated space surrounded by the partitioning member 40 and the gusset 12 at the side part is formed and the small articles such as the portable telephone is housed in the vertically elongated space.
Patent JP-2000196080-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATO TAKAYUKI
IPC: H01L21/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To lessen electrode resistance by a method wherein a conductive layer is formed on the surface of the electrode so as to decrease the gate electrode in resistance. SOLUTION: A thermal oxide film 12 is formed on a semiconductor substrate 11, a gate electrode 13 is formed thereon, impurities such as boron or the like is injected into the substrate 11 using the gate electrode 13 as a mask to form a region 7 lower in impurity concentration than a diffusion layer 15. Thereafter, a nitride film 18 and an oxide film are grown to form an oxide film side wall 14 on the gate electrode 13. The upper parts of the diffusion layer 15 and the gate electrode 13 are turned to titanium silicide for the formation of titanium silicide layers 16 for reducing the gate electrode 13 in resistance. By this setup, the gate electrode 13 can be lessened in resistance.
Patent JP-2001187862-A (JP)
Title: Heat-curable one-pack type coating resin composition
Inventor: KAWAMOTO KIYOTOSHI
IPC: C08G18/66
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide heat-curable one-pack type coating resin compositions which have a high curing rate and do not cause blisters, skims, and pinholes. SOLUTION: The heat-curable one-pack type coating material resin compositions comprise a blocked isocyanate group-containing urethane prepolymer to be obtained by blocking the terminal isocyanate groups of a urethane prepolymer having been obtained by reacting a polyol having an average molecular weight of 400-10,000 and an average number of functional groups of hydroxyl groups of 2.0-2.7 with an aromatic diisocyanate at an equivalent ratio of NCO to OH of 1.5-2.2 with a blocking agent and an aromatic-containing polyvalent amine whose functional groups containing an amino group are in para-positioned relation.
Patent JP-2001185196-A (JP)
Title: Fuel cell system
Inventor: OKAMOTO YASUNARI
IPC: H01M8/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To make the operation of a fuel cell co-generation system easily follow the load. SOLUTION: An exothermic reaction such as a partial oxidization reaction or the like is adopted for reforming a raw material and a fuel to hydrogen. Thereby, the exhaust gas in the main body 1 of the fuel cell is not used as a heating source of a fuel reformer 5, and the supply of the raw material and the fuel to the fuel reformer 5 and the utilization rate of the fuel in the main body 1 of the fuel cell are made variable corresponding to the power requirements and the heat requirements for the main body of the fuel cell 1.
Patent JP-2001225060-A (JP)
Title: Water treatment method and its device
Inventor: TOYODA ICHIRO
IPC: C02F1/36
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method and a device therefor, capable of reducing the load of a biological treatment means in a post-process and of easily performing coagulative separation of dissolved substances, to which constrained water is bonded by intermolecular force, without using a coagulating agent causing an environmental problem. SOLUTION: Wastewater treatment is carried out in a state adding two means to an aqueous solution, wherein one of means breaks or separates the constrained water bonded to water-soluble dissolved substances by the intermolecular force, and the other of means prevents the constrained water from being reconstrained. The means for preventing the reconstraint of the constrained water consists of fine air bubbles having a diameter of 10 μm or less. The means for breaking or separating the constrained water consists of a high frequency of 10 MHz to 1 GHz, ultrasonic waves having peak values in plural frequency bands or 0.1 mol/l or more of chloride ions, fine air bubbles having a diameter of 10 μm or less, or their combination.
Patent JP-2000179250-A (JP)
Title: Shutter device
Inventor: UCHIDA YOSHIHARU
IPC: E06B9/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device which can effectively use space, restrain cost by making use of an elastic body of the existing winding-up shutter device, prevent uneven lowering of a shutter, make the noise silent during operation, achieve stable opening and closing operation, open and close with light force, and close at a moderate speed. SOLUTION: A sliding chain 6 is provided on the right and left upper parts of a garage 19, a sprocket 3 of the sliding chain 6 is connected by a connecting shaft 4, a pulley 2 is provided at the upper part near an inelt, the upper end of a shutter 7 and a wire 8 are connected to the sliding chain 6 by a connecting tool 18, the wire 8 is fitted to a chain 9, and the chain 9 is fitted to a take-up wheel 10 through a coil spring 13.
Patent JP-2001169685-A (JP)
Title: Center rope for weight rope
Inventor: ONO OSAMU
IPC: A01K75/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject center rope having resolved such problems that weight material pieces are disaggregated and scattered due to tensile force thereon or their chafing, and during rope making process, ropes are mutually entangled, resulting in a hindrance for rope making operation, and furthermore, ropes thus finished have a rough hand touch because of outside exposure of weight material pieces out of single filaments or daughter cords and therefore cannot be handled smoothly. SOLUTION: This center rope is obtained by covering 1, with an elastic synthetic resin such as polyethylene, a rope bearing a sequence of weight material pieces 2 and made by mutually connecting at given intervals these pieces 2 each of a given length through a bundle of filaments 3 having high tensile strength such as synthetic fibers.
Patent JP-2001189741-A (JP)
Title: Method for controlling communication path, device controller and bridge
Inventor: MATSUDA JUNICHI
IPC: H04L12/64
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To establish or disconnect the communication path between 1394 devices connected to a network and to reestablish the communication path in accordance with bus resetting. SOLUTION: Portals 7a, 7b, 8a, 8b, 9a and 9b are provided with a connection counter that counts, in each stream, the number of receiving nodes receiving a stream packet while using the nodes themselves as a communication path. The 1394 devices examine a portal corresponding to a path from a bus to which a transmission node transmitting a stream packet is connected to a bus to which a receiving node is connected with respect to a certain node connected to the network, and requests to increase or decrease the value of the connection counter of the portal corresponding to the path by one. The portal used as the path acquires and releases bus resources by looking at the value of the connection counter stored in the portal itself and performs setting for transferring the stream packet.
Patent JP-H04208777-A (JP)
Title: Repeater amplifier for catv
Inventor: MAKINO MASAMI
IPC: H04N5/00
Filed: 1990-12-03
Abstract: PURPOSE:To prevent the stopping of waves at a terminal device positioned behind the repeater amplifier by switching relays cooperatively with the mounting and dismounting of an amplifier unit and connecting a signal input terminal and signal output terminal with a bypass circuit when the amplifier unit is dismounted. CONSTITUTION:The bypass circuit 18 is provided via the relays 16, 20 between the signal input terminal provided on a pedestal 5 and the signal output terminal 13. The relays 16, 20 are switched cooperatively with the mounting and dismounting of the amplifier unit 1 and the signal input terminal 7 and the signal output terminal 13 are connected with the bypass circuit 18 when the amplifier unit 1 is removed. The signal inputted to the repeater amplifier is transmitted to a rear stage in this way. The generation of the stop of the waves at the terminal device located behind the repeater amplifier is prevented in this way.
Patent JP-H04289708-A (JP)
Title: Switch box fitted with branch circuit
Inventor: KOHIYAMA YOSHINORI
IPC: H02B3/00
Filed: 1990-12-03
Abstract: PURPOSE:To perform the work execution of indoor wiring simply and quickly and also enable change on occasion by arranging a distribution panel for branch circuit consisting of a service entrance switch and a breaker for branch wiring, a branching means, a switch mechanism, and a terminal for external connection in the same box. CONSTITUTION:By extending the wiring from electric equipment 12 such as a lamp, a fluorescent lamp, etc., and connecting the terminals to each terminal for external connection, the connection is performed, and by operating a switch mechanism 9, each electric equipment goes on and off. Next, by using a distribution box 1, simple indoor wiring can be executed. Especially, in case of arranging multikind variegated illuminators on the one floor of a snack, a showroom, an eating house, or the like, the use of the distribution box 1 is effective. That is, crossover wiring is done, respectively, to the mounting positions of each electric equipment 12, 12,... that one wants to operate serially, and the tops of the cords are exposed in advance, and then after completion of interior work, the top of each cord is processed, and each kind of electric equipment is mounted.