baber/WOPTO huggingface dataset:
Patent JP-2001027671-A (JP)
Title: Apparatus for detecting navigation obstacle
Inventor: BABA TOMOYOSHI
IPC: G01S17/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting navigation obstacles which can detect wooden small vessels and detect underwater obstacles. SOLUTION: In a navigation obstacle-detecting apparatus 1 with a laser radar part 23, the laser radar part includes a laser light irradiation means 100 for irradiating an object to be recognized with pulse laser light 40, a shutter means 101 for performing a shutter operation in response to an operation start signal and an operation interval signal synchronous with the irradiation of the pulse laser light, an image pickup means 120 with a light-receiving part 70 for receiving a reflecting light from the object via the shutter means by the light-receiving part and picking up an image of the object, and guide means 190 and 201 for guiding the pulse laser light emitted from the laser light irradiation means to make the pule laser light advance on an optical axis of the light- receiving part to the object.
Patent JP-2001355666-A (JP)
Title: Shock absorber
Inventor: ANZAI HIROYOSHI
IPC: F16F15/023
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber manufacturable with a low cost. SOLUTION: This shock absorber is provided with a pair of elastic material film members 2, 3 forming sealed spaces 21, 31 capable of storing viscous fluid arranged in both sides of a partition 13 having an orifice 7, and a pressing member 4 providing a shock absorbing function by pressing one of film member 2 to reduce the sealed space 21 and to make viscous fluid in the sealed space 21 transfer to another sealed space 31 through the orifice 7.
Patent JP-2001356701-A (JP)
Title: Optical element, light source unit and display device
Inventor: KIMURA KOICHI
IPC: G02B26/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To compose a light source with high energy efficiency, an optical element and a display device by using a low-cost optical filter. SOLUTION: In the optical element which consists of a phosphor 2 emitting fluorescence 5 by exciting light 4, and an optical filter 1 provided on a exciting light incident side of the phosphor, the optical filter is composed of a cholesteric layer, the optical use efficiency is enhanced by using scattered light to a back surface from the phosphor as reflected light 5b and the bright display is performed.
Patent JP-2001357112-A (JP)
Title: Facility management system
Inventor: SONE KENJI
IPC: G06Q50/16
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a facility management system which presents a lease charge by making it possible to calculate the life-cycle cost by machine facilities of respective users. SOLUTION: A data gathering device such as various sensors and a terminal device are fitted to the machine facilities, whose operation states are monitored at a management center through a communication network to perform remote maintenance. Information relating to the states and maintenance histories of the machine facilities is stored in a database and the future life-cycle cost of the corresonding machine facilities is calculated from the maintenance history. A prediction model is usable for the calculation.
Patent JP-2002005109-A (JP)
Title: Operation control device
Inventor: KAWAMOTO JUNYA
IPC: F15B11/17
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To quicken a turning speed and acceleration in turning independent operation, to delay at least turning acceleration in turning composite operation, and to improve turning composite operability in an operation control device of a construction machine. SOLUTION: First and second orifice parts 25a and 25b are arranged in pilot lines 23a and 23b, the pilot lines 23a and 23b are connected by a bypass line 26, a third orifice part 27 and a directional control valve 28 are arranged in the bypass line 26, and when the directional control valve 28 exists in an opening position by the first and second orifice parts 25a and 25b and the third orifice part 27, pilot pressure generated by pressure reducing valves 21b and 21c is reduced in the prescribed ratio, and this reduced pressure is made to act on a spool of a control valve 4. The directional control valve 28 is switched to the opening position from a closing position with the pilot pressure of boom operation detected by a shuttle valve 30 as a hydraulic pressure signal.
Patent JP-2001357452-A (JP)
Title: Automatic vending machine
Inventor: TSUCHIYA ATSUSHI
IPC: G06Q50/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To easily utilize an automatic vending machine which sells a recording medium with selected musical data recorded thereon by a user, e.g. by reducing the waiting time for recording the data and delivering it to the user. SOLUTION: A piece of musical data which is highly possible to be selected and bought frequently such as those belonging to the so-called best ten is recorded on an MD in advance and housed in the automatic vending machine. Then, in response to the selection and decision of a program by the user, programs except for this selected and decided piece are deleted from the recording medium to prepare the recording medium with only the program selected by the user recorded thereon. Then, it is ejected to the outside to provide and sell it to the user. Since this program deletion is conducted by updating U-TOC, it is possible to prepare and eject the recording medium with only the program selected by the user recorded thereon fastener than the case of recording the selected program on the recording medium.  Thus, for the user, the time until the recording medium with the program recorded thereon is delivered to him/her is reduced.
Patent JP-2001358395-A (JP)
Title: Variable wavelength cw laser device
Inventor: KUWABARA KOJI
IPC: H01S3/109
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a high power variable wavelength CW laser of solid laser pumping, in a wavelength region of 510-590 nm. SOLUTION: This variable wavelenth CW laser device is provided with a dye laser in which coumarin 6 is used as pigment and a YAG laser which outputs a laser light of 473 nm wavelength for a pumping light source of the dye laser.
Patent JP-2001074570-A (JP)
Title: Device provided with friction-stimulative storage phosphor
Inventor: STRUYE LUC
IPC: G01L5/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a device with a favorable friction-stimulative storage phosphor. SOLUTION: This device is a device for measuring pressure applied by a pressure source different from an air-contacting pressure source, or change thereof, and for reading out the pressure, the device includes a stimulative storage phosphor sheet or panel, and a means for applying the pressure onto the storage phosphor sheet or panel, the power source and the the storage phosphor panel are positioned opposedly to make the pressure generated by the pressure source or the change thereof reach to the stimulative phosphor called as a friction-stimulative phosphor, the phosphor is thereby stimulated by the pressure to emit friction-stimulated light, and the device has a capture means for capturing the friction-stimulated light and a detection means for detecting it.
Patent JP-2002009002-A (JP)
Title: Thin film forming device
Inventor: OKUDA JUNYA
IPC: H01L21/205
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem of producing a gap between the primary surface of a countersink and a semiconductor substrate or deteriorating the semiconductor substrate in degree of level because the semiconductor substrate is tilted due to the fact that deposits are accumulated when a thin film is formed, because a countersink provided to the surface of a susceptor disposed in a usual thin film forming device is exposed at the orientation flat of the semiconductor substrate as the countersink is circular. SOLUTION: A circular countersink 14 whose radius is slightly larger than the prescribed radius of the semiconductor substrate 1 is provided to a susceptor 15, a groove 21 is provided to the countersink 14 extending along the outer peripheral edge of the countersink 14, and the outer peripheral edge 22 of the groove 21 is identical to the outer peripheral edge of the countersink 14. The inner peripheral edge 23 of the groove 21 is circular with radius slightly smaller than that of a circle represented by a dimension difference between a perpendicular line extending from the center of the semiconductor substrate 1 to an orientation flat 8 and a dimension margin obtained by subtracting the diameter of the substrate 1 from that of the countersink 14, and the groove 21 is rectangular in cross section.
Patent JP-2002016383-A (JP)
Title: Board storing structure
Inventor: NAKAGAWA NORIAKI
IPC: B65D85/86
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a board storing structure which can store even a board which has a section where a film is grown to the vicinity of the end without damaging the section where a film is grown. SOLUTION: Since only the bottom edges of the opposed end sides of a glass board B contact with inclines 6 and 6, a grown film F does not contact with the incline 6 even if the grown film F is made to the vicinity of the peripheral edge of a glass board B, therefore this structure is hard to damage the grown film F. Since the incline 6 is inclined at an angle of 40 deg. to 60 deg., the grown film F made at the bottom of the glass board does not contact with the incline 6 of a board support 3 even if the glass board B bends. Since the angles of the inclines 6 and 6 of the board supports 3 and 3 are equal to each other, this can prevent only either end side of the glass board B from falling, and can keep the horizontality of the glass board B.
Patent JP-2001331906-A (JP)
Title: Nanomagnetic head and nanomagnetic head device using the same
Inventor: NAKAYAMA YOSHIKAZU
IPC: G11B5/127
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a nanomagnetic head capable of reducing the minimum unit size of magnetic information to a nanosize, and achieving a superhigh density for magnetic recording. SOLUTION: This nanomagnetic head 2 is characterized in that the base end part 10a of a nanotube 10 is fixed to a holder (e.g. a pyramid part 8) so as to protrude the tip part 10b of the nanotube 10 from the holder, a nanocoil 12 is wound and disposed in the outer periphery of the tip part 10b of the nanotube 10, and signals are inputted to/outputted from both ends of the nanocoil 12. In addition, ferromagnetic metal atoms 16 are arrayed in the hollow part 10c of the nanotube 10 to intensify a magnetic signal. Moreover, a nanomagnetic head device 23 is provided by combining the nanomagnetic head 2 with a signal control part 25.
Patent JP-2001095152-A (JP)
Title: Ground terminal non-grounding protective circuit for neon transformer
Inventor: MATSUI YOSHIHIRO
IPC: H02H7/04
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To cut off power supply if a ground terminal is not grounded. SOLUTION: If power supply is applied to a line between terminals 14, 15 with the voltages induced on both the sides of the neutral position 17 of a secondary winding 16 set so as to be a little different from each other and a ground terminal 18 ungrounded, a voltage detecting means 21 detects voltage occurring between the neutral position 17 of the secondary winding 16 and a non-hot-line terminal 15. A transistor 28 is conducted by the detected output, the luminous element 33L of a photocoupler emits light, a photodetector 33P is conducted to operate a relay 37, the contact switch 13 thereof is turned to NO on the normally-opened side, power supply to a primary winding 12 is cut off, and the condition is held in the self-holding circuit of the relay conducting NO on the normally-opened side of the switch 13.  Voltage is not detected by the voltage detecting means 21 in such a state that the ground terminal 18 is grounded, so that the transistor 28 remains non-conductive.
Patent JP-2002022675-A (JP)
Title: X-ray article inspection device and method, and article used therein
Inventor: ISHINAMI MASARU
IPC: G01N23/04
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray article inspection device and method capable of inspecting the incoming number with respect to the article in the object to be inspected regardless of the form of the object to be inspected or the kind of packing, and an article used therein. SOLUTION: The X-ray article inspection device is equipped with an X-ray irradiation means for irradiating the article Bi with X-rays, and an X-ray detector on which X-rays transmitted through the article Bi is incident to inspect the article Bi in the object M to be inspected on the basis of the detection result of the X-ray detector. A means for applying marking (a) different from the article Bi in the transmission efficiency T of X-rays per unit physical quantity to the article Bi and for detecting the marking (a) to discriminate the presence of the article Bi in the object M to be inspected is provided.
Patent JP-2001025573-A (JP)
Title: Game machine
Inventor: AKASAKA MICHIHARU
IPC: A63F7/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To surely eliminate a game state to be unfair to a game player while keeping a structure for obtaining a big hit probability by changing a count value by means of a counter through the use of the count value which is obtained by means of an individually and exclusively disposed counter when a prescribed condition is established. SOLUTION: During the supply of a power source, the count value is reset by calculation through the use of a prescribed random number value though the count value is successively increased regardless of a big hit or a miss. Concretely, an existing change pattern random number is diverted with respect to the random number value and the random number value is selected at random between 0-1198 in period (4.096 msec). Then concerning the calculation in this execution state, the count value of the counter is changed by using the count value which is obtained by the individually and exclusively arranged counter when the prescribed condition is established.
Patent JP-2002022790-A (JP)
Title: Partial discharge detecting device for gas insulating equipment
Inventor: KATO TATSURO
IPC: H02G5/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To detect partial discharge generated in gas insulating equipment with safety and high sensitivity. SOLUTION: This partial discharge detecting device for gas insulating equipment comprises a grounded container 3 filled with an insulating gas and provided with a high-tension conductor, a storage container having a protruded portion 4 formed on the side wall of the grounded container and a closing plate 8 for closing the protruded portion from an outside air, and a partial discharge detecting electrode 5 arranged in the storage container, the partial discharge detecting electrode being led to the outside for detecting partial discharge generated in the grounded container. The conductor for the partial discharge detecting electrode led to the outside is short-circuited by a short circuit cap 22.
Patent JP-2002014062-A (JP)
Title: Method and apparatus for checking pattern
Inventor: WATANABE MASAHIRO
IPC: G01B15/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve such problem in the conventional method and apparatus has been no that there method for rapidly sorting defects having a littlie damage to an object based on the electrical properties of the detected defect in checking the pattern for detecting the defect by comparing an image to be checked with a reference image. SOLUTION: The method for checking the pattern comprises calculating the feature amount of a defect which includes the signal amount of a charged particle beam image of the defect, simultaneously or concurrently upon checking, and immediately sorting the defects based on the electrical properties of the defects.
Patent JP-2002026105-A (JP)
Title: Vacuum transport module
Inventor: WADA SADAYUKI
IPC: B25J19/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum transport module which hardly causes the cross contamination and has a proper operation efficiency. SOLUTION: A robot arm for transporting a work between process chambers is disposed inside a transport chamber 2 and has an open hole 8 at its first arm 5a, communicating with a suction hole 9 located inside a first hollow rotary shaft 6a formed as a rotor 11r of a first hollow motor 11 for driving the first arm 5a. The suction hole 9 communicates with the suction port of a vacuum pump 14, which approximately uniformly sucks air in the transport chamber 2 via the suction hole 9 located approximately at the center in the plan of the chamber 2 and the hole 8. Hence such an air stagnating part will not appear as in prior art, and no dust resides in this stagnating part. Thus the vacuum transporting module, hardly causes the cross contamination.
Patent JP-2002017613-A (JP)
Title: Electric opening apparatus of toilet seat and lid
Inventor: KOGA RYOICHI
IPC: A47K13/10
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric opening apparatus of a toilet seat and lid capable of reducing over load externally applied to the toilet seat or the toilet lid. SOLUTION: The electric opening apparatus of the toilet seat and lid has an angle detecting means 9, and means 15 and 16 for calculating an angular speed and an angular acceleration based on output from the angle detecting means 9. When the angular acceleration exceeds a specified value, input to a direct-current motor 7 is stopped, thereby the over load can be reduced immediately.
Patent JP-2002017451-A (JP)
Title: Service counter table
Inventor: FUJINAMI YOSHIFUSA
IPC: A47B9/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a service counter table which is easily used even by a rider of a wheelchair. SOLUTION: In this service counter table, a service table 2 is assembled diagonally upward and downward movable in parallel by a first link 14 and a second link 17 to a counter 1, and the first link 14 is normally and reversely rotated by an electric motor 19 for oscillation to move the service table 2 in parallel between a lower position and an upper position swollen out than the front face of the counter 1. The service table 2 is lowered to enable wheels, etc., of a wheelchair to get under the service table 2 to approach. Thus a person riding on a wheelchair can easily use the service counter table.
Patent JP-2002020590-A (JP)
Title: Polyester resin composition and method for producing the same
Inventor: OZAKI SACHIKO
IPC: C08K3/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition comprising uniformly dispersed inorganic compound particles and suitable for fibers, films and other molding uses and to provide a method for producing the polyester resin composition with a good operating efficiency. SOLUTION: This polyester resin composition comprises inorganic compound particles having 0.1-3.0 μm average particle diameter in an amount of 0.1-2.0 mass% based on the polyester and an alkali metal salt of an alkylbenzenesulfonic acid in an amount of 10-300 ppm based on the polyester. The number of particles having >=10 μm particle diameter and contained in the composition is <=8 particles/6 and the number of particles having >=20 μm particle diameter is <=1 particle/6 mg.
Patent JP-2001051276-A (JP)
Title: Formation of polymerized film on liquid crystal cell substrate
Inventor: FUKUDA TAKASHI
IPC: C08F20/34
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To form a polymerized film, which controls interaction between a substrate and a liquid crystal, on a cell substrate by incorporating a divinyl compound into the liquid crystal and photopolymerizing the divinyl compound on a cell substrate by being irradiated with light from a transparent substrate side. SOLUTION: A polymerized film is formed on a liquid crystal cell substrate in which a liquid crystal is encapsulated between two substrates at least one of which is a transparent substrate. For this purpose, a divinyl compound is incorporated into the liquid crystal and photopolymerized on the substrate by being irradiated with light from the side of the transparent substrate. The used divinyl compound has two vinyl groups in its molecule and is a low molecular weight compound having a molecular weight of 1,000 or lower, preferably 400 or lower. The lower limit of the molecular weight is normally about 250. The divinyl compound expressed by the formula is preferably used. In the formula, A denotes a linear molecule backbone part and R3-R8 each denotes hydrogen or a substituent. The linear molecule backbone part A includes a linear bivalent aliphatic group and the like.
Patent JP-2002022957-A (JP)
Title: Optical film and liquid crystal display device using the same
Inventor: KAWAHARA SATOSHI
IPC: G02B5/30
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical film excellent in operability and yields without intrusion of bubblers and the like when the optical film is stuck to a liquid crystal cell and to provide a liquid crystal display device using the optical film. SOLUTION: In the optical film formed by laminating a polarizing plate having a protective layer on at least one surface of a polarizer and a luminance enhancing film, when the optical film is formed into a strip-like shape having a size of 25 mm in the vertical direction and 150 mm in the lateral direction, both end parts in the longitudinal direction of the optical film are bent at its center part and come close to each other to realize 50 mm distance between the both end parts, and the force applied to the lower end part of the film is <=0.20 N.
Patent JP-2002031877-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: AOKI ATSUSHI
IPC: G03C5/29
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photographic sensitive material rapidly processable under low replenishment, ensuring improved processing stain and residual color and excellent in stability of running processing. SOLUTION: In the processing method for a silver halide photographic sensitive material with an automatic processing machine, a silver halide photographic sensitive material containing a compound of formula (1) is processed with a developing solution prepared from a solid processing agent not substantially containing hydroquinone and containing a compound of formula (A) as a developing agent.
Patent JP-2001084915-A (JP)
Title: Plasma display panel
Inventor: RI GINTETSU
IPC: H01J11/24
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To improve white image quality by providing a second barrier formed to have different width for each discharge cell, placed between a pair of maintaining electrodes in parallel with them to realize respective red, green, and blue color. SOLUTION: Second barriers 221, 222, 223 are formed in every interval between first maintaining electrodes 131, 131' and second maintaining electrodes 132, 132' to be paralleled with the electrodes. The second barrier 221 is formed to have a prescribed width to an discharge cell realizing green color, the second barrier 222 is formed to have narrower width than that of the second barrier 221 to an electric cell realizing red color, and the second barrier 223 is formed to have narrower width than that of the second barrier 222 to an electric cell realizing blue color. An area of the discharge cell realizing green color is the narrowest and the area of the discharge cell realizing blue color is the widest, and the luminance ratio of green to red is slightly decreased, while that of blue to red is enhanced slightly.  Imbalance of the luminance between green and blue is thereby solved, and purity of white is enhanced.