baber/WOPTO huggingface dataset:
Patent JP-2001281214-A (JP)
Title: Gas sensor and sensor unit to use the same
Inventor: YAGI HIDEAKI
IPC: G01F3/22
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of detecting the pressure of a gas to be measured and a sensor unit to use the gas sensor to output information on measured atmospheric pressure, the altitude of measurement location, etc. SOLUTION: The gas sensor is provided with a first cathode 4' as a pressure- uncorrelated cathode and a second cathode 4 in which output oxygen pump current values more largely depend on pressure than the first cathode 4'. The difference of output oxygen pump current values between the first cathode 4' and second cathode 4 is outputted as pressure information. Output currents depending on the concentration and pressure of oxygen, which is a gas to be measured, are created from the cathodes 4 and 4', and it is possible to output the pressure value of the gas to be measured and the concentration of oxygen on the basis of the current values. By this constitution, it is possible to measure the pressure of the gas to be measured and constitute a unit provided with the functions of a barometer, altimeter, etc.
Patent JP-2001280089-A (JP)
Title: Reinforcing method when placing concrete in high- strength buried form and repairing method for tunnel wall
Inventor: TSURUTA TAKESHI
IPC: E21D11/18
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method when placing concrete in a high- strength buried form and a repairing method for a tunnel wall capable of being utilized for the execution of a new wall face or the repair of a deteriorated wall face, particularly the tunnel face of a railway tunnel, a road tunnel, a water tunnel or the like. SOLUTION: A timbering (H-steel) 2 is fixed to an execution face (repair face) 1, and fitting tools 18 are arranged on the inside of the flange part 3 of the timbering (H-steel) 2. A high-strength concrete board bored with fitting holes 14 and having the compressive strength of 50 N/mm2 or above, the flexural strength of 10 N/mm2 or above, and the tensile strength of 5 N/mm2 or above is arranged on the outside, reinforcing materials 26 are arranged on its outside, and they are fixed by bolts 19 and nuts 20 to pinch the flange part 3 of the timbering 2 with the fitting tools 18 and the high-strength concrete board 11 from the inside and outside. After the reinforcing materials 26 are arranged along the surface of the high-strength concrete board 11, concrete 6 is placed on the back face side of the high-strength concrete board 11.
Patent JP-2001285458-A (JP)
Title: Radio telephone system
Inventor: ASAI NOBUTERU
IPC: H04W88/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone system which responds with voice in accordance with the operation of a device installed in the neighborhood of the place where a radio terminal exists to improve the safety and the usefulness by solving the problem that a conventional telephone system is inconvenient because audio response equipment cannot respond with voice in accordance with the operation of each device. SOLUTION: An audio response recorder 4 preliminarily stores individual radio base stations 2 and plural messages indicating the operation state of a monitor object device 8 in a message table 41 correspondingly to each other. When a radio terminal 3 originates a call to the audio response recorder 4 and a line is connected, the audio response recorder 4 responds to the call with a voice message, which is specified on the basis of the number of the radio base station 2, where the call originating radio terminal 3 exists, from a position controller 5 and monitor data from a monitor center 7, out of messages stored in the message table 41.
Patent JP-2001279446-A (JP)
Title: Plasma enhanced cvd apparatus and discharging electrode
Inventor: YONEZAWA MASAHITO
IPC: H01L21/205
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a sticking of particles generated by agglomeration in an electric discharge space and particles such as fragment-like particles generated by peeling after deposition on the inner wall of a vacuum chamber or on a discharging electrode on a substrate for film deposition, and to apply the deposited film to an electronic device such as solar battery excellent in characteristics. SOLUTION: In a deposition chamber, a gas flows straight in a direction receding from the deposition surface of a substrate. The agglomerated particles generated in an electric discharge space and the fragment-like particles generated by peeling-off from the inner wall of the vacuum chamber or the discharge electrode are carried with the the gas flow and exhausted, by which their sticking to the deposition surface can be prevented. The agglomerated particles and fragment-like particles are sucked and exhausted through a plurality of openings opened on the whole surface of the discharge electrode and keep a stationary state where the amount of film deposited on the discharge electrode and the amount of film peeled-off and exhausted are balanced, by which continuous film deposition can be carried out without cleaning of the discharge electrode over a long period of time.
Patent JP-2001275422-A (JP)
Title: Structure of seedling-carrying platform of rice transplanter
Inventor: KURANO JUNJI
IPC: A01B73/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To well detect a reduction from a prescribed amount of seedlings placed on each seedling-carrying surface while reducing the production cost and facilitating the production. SOLUTION: This structure of a seedling-carrying platform of a rice transplanter is obtained by installing each single seedling residual amount sensor 50 for detecting a reduction from the prescribed amount of the seedlings on a seedling-carrying surface 22a for 2 rows adjacent by sandwiching a partition wall 22b in the partition wall 22b in isolated row sites in the plurality of partition walls 22b for dividing the top surface of a seedling-carrying platform 22 into the seedling-carrying surfaces 22a for a plurality of rows.
Patent JP-2001283033-A (JP)
Title: Merchandise sales intermediation system and method
Inventor: IWAMOTO TETSUO
IPC: G06Q50/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently buy and sell merchandise required for the event of life for both of a buying side and a selling side. SOLUTION: A company to sell the merchandise registers merchandise information, which is desired to sell, in a database DBG through a terminal SHTi, a network NE and a server SV. In this case, the event related with the merchandise is designated and prepared as databases 200 to 203. When a consumer requests information on the merchandise related with a desired event by operating a terminal UTi, the server SV retrieves the part DBG to obtain the information related with the merchandise required for the desired event and transmits it to the terminal UTi on the side of the consumer to output it through the terminal. The consumer can order and buy the required merchandise through the network NE by confirming the merchandise information required for the desired event.
Patent JP-2001053374-A (JP)
Title: Stabilization of surface of compound semiconductor and manufacture of semiconductor laser device using the method, and semiconductor device such as semiconductor laser device
Inventor: WATANABE MASANORI
IPC: H01S5/028
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To form a sulfide layer on a sulfur layer to protect the sulfur layer and prevent detachment of the sulfur layer by dipping a region which includes the surface of a compound semiconductor in a solution including sulfur ions, to form the sulfur layer on the surface and then dipping it in a cation solution which reacts with sulfur and generates a sulfide. SOLUTION: After a compound semiconductor 1 is subjected to normal treatment with sulfur, a thin sulfur layer 2 is formed on the surface of the compound semiconductor 1. After that treatment, the compound semiconductor 1 is treated with a cation solution, to coat the sulfur layer 2 with a sulfide layer 4. Even if an antireflection film 3 is formed, the sulfide layer 4 sticks firmly against the impacts due to light, electrons, and ions. As a result, the sulfur layer 2 formed under the sulfide layer 4 can be kept thick. Then, a continuous action test is conducted, however, the sulfur layer 2 can be kept thick as is, since the sulfide layer 4 prevents the diffusion of sulfur from the sulfur layer 2. By this mechanism, the treatment with sulfur can be stabilized, leading to the extension of the average service life of a semiconductor laser device.
Patent JP-2001277112-A (JP)
Title: Work device
Inventor: MURAMATSU MASATOSHI
IPC: B24B51/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a work device hardly generating a vibration due to a resonance phenomenon and having a plurality of work means. SOLUTION: A speed control means shifting a rotational speed of each work means to a rotational speed deviated by prescribed ratio from a present rotational speed, when the preset rotational speed of a plurality of the work means is placed in the vicinity of a natural resonance rotational speed of a work device, is provided.
Patent JP-2001279065-A (JP)
Title: Plastic molded product
Inventor: HONDA NORIO
IPC: C08K9/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength and high-rigidity plastic molded product especially excellent in mechanical physical properties such as flexural strength and flexural modulus without inhibiting ring-opening polymerization of a norbornene type cycloolefin. SOLUTION: This plastic molded product is composed of at least one kind of inorganic filler treated with a thio-based coupling agent and metathesis polymer of the norbornene type cycloolefins. In the molded product, the inorganic filler is preferably glass fiber and the glass fiber is preferably treated with 0.1-2.5 wt.% thio-based coupling agent.
Patent JP-2001284408-A (JP)
Title: Component mounting equipment
Inventor: UEDA SHUNICHI
IPC: H01L21/60
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide component mounting capable of performing the position matching of a substrate and a component. SOLUTION: Imaging images from imaging cameras 12a, 12b, 12c are displayed on a monitor 11 when a registration mode is selected by an image processor 10. An operation panel 21 is operated while an operator observes a monitor screen, and a plurality of reference patterns 41, 42,..., 4n corresponding to a mark on a cell and TAB are successively instructed. The reference patterns 41, 42,..., 4n are registered on a reference pattern registration part 14 in regular order. When a recognition mode is selected, the imaging image taken in an image input part 13 is transmitted to an inspected pattern registration part 15, and matching processing is performed between the reference patterns 41, 42,..., 4n taken out from a designated candidate taking-out part 17 and the imaging image transmitted from the inspected pattern registration part 15 in a comparison part 18. In a control part 19, an instruction of the effect for renewing the reference pattern candidate for an instruction renewal part 15 in response to the processed result of the comparison part 18, and the instructed reference patterns 41, 42,..., 4n are taken out from the reference pattern registration part 14 by the designation candidate taking-out part 17.
Patent JP-2001283014-A (JP)
Title: Internet sales system of screw type home elevator
Inventor: NAKAMA YOSHINOBU
IPC: G06Q10/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve sales job efficiency by supporting a job concerning the sales of a home elevator. SOLUTION: Computers 5 and 6 communicable with the computer 3 of the seller 2 of the home elevator through the Internet 1 are installed in a construction firm office 4. The computers 5 and 6 are provided with functions to display the specification input pictures for inputting the specification of the home elevator and outputting a drawing including the combination of the home elevator and the home. Then, a drawing including the combination of the home elevator and the home is prepared by the seller's computer 3 based on the specification of the home elevator inputted through the Internet 1 and the drawing is outputted to the Internet 1.
Patent JP-2001240207-A (JP)
Title: Refuse container provided with volume reducing device
Inventor: SAKURAI KURAZO
IPC: B65F1/10
Filed: 2000-02-27
Abstract: PROBLEM TO BE SOLVED: To press bulky refuse collected with a large space part in a refuse bag in a refuse container to one-second or one-third simply in the refuse bag to reduce its volume in a refuse discharge source such as each house to reduce the trouble required for refuse discharge in each house easily, save labor in refuse collection work and refuse disposal work under the cooperation for reducing volume of refuse in the refuse discharge source such as each house by utilizing its action, and improve refuse problems such as beautification of environment and environmental hygiene related to refuse piling-up discharge beyond necessity at a refuse station. SOLUTION: A pressing bar 1 provided with a hook part 2 to be hooked in a fringe of the refuse container and a pressing face part 1a pressing bulky refuse is removed from the refuse container 5 and is held with a hand to press bulky refuse collected in the refuse bag 6 set in the refuse container 5 so as to reduce its volume.
Patent JP-2001289127-A (JP)
Title: Failure diagnosis device for evaporating fuel treatment device
Inventor: ISOBE TAKASHI
IPC: F02D43/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosis device, allowing failure diagnosis including pressure reducing treatment in an evaporating fuel treatment device without causing a trouble of engine stop even in the idling condition of an internal combustion engine. SOLUTION: Pressure reducing treatment is carried out in the evaporating fuel treatment device to put the evaporating fuel treatment device into a predetermined negative pressure condition. After the completion of the pressure reducing treatment, a purge control valve 30, etc., are kept in a valve closed condition for failure diagnosis in accordance with the output change of a pressure sensor 11. In executing the pressure reducing treatment, a target purge flow rate QEVAP in the idling condition of the engine is restricted to be a predetermined flow rate QEVAPH or less, smaller than the maximum flow rate in an operating condition other than the idling condition.
Patent JP-2001284746-A (JP)
Title: Electronic module
Inventor: SAKAGUCHI TOSHIHIRO
IPC: H05K1/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of having a possibility of mounting an electronic component on a board in a wrong direction since the pins of the electronic component are arranged in symmetrical positions with respect to a point. SOLUTION: In the electronic component, the intervals of the positioned pins are set to be not equal and the pins arranged in the electronic component are arranged in the positions which are symmetrical with respect to a point. Thus, the mounting direction of the electronic component to the board is physically fixed only in one direction.
Patent JP-2001289067-A (JP)
Title: Control using multiple sensors
Inventor: NADA MITSUHIRO
IPC: B60W10/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a new technology permitting the continuation of control even on the occurrence of abnormality to a part of a plurality of sensors. SOLUTION: In the case that each output of two sensors 165a, 165b is in a normal output range, the change pattern of the output of two sensors is examined to detect the occurrence of abnormality to one of the sensors. When detecting the abnormal sensor, the output of the normal sensor is used for determining control input, or when failing to obtain almost coincident control input from the output of two sensors 167a, 167b, the control input obtained from the output of two sensors is not used, but when obtaining almost coincident control input from both output of two sensors, the control input is used to perform control.
Patent JP-2001282847-A (JP)
Title: Sensibility adaptive type information-providing device and machine-readable recording medium recording program
Inventor: HIRAI SANAE
IPC: G06F3/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically provide content which suits a user's mood, using a sensibility adaptive type information-providing device to provide content of music, etc., which suits the user's mood, without explicitly entering a retrieval key by the user. SOLUTION: Sensibility indices of each content of providing objects are stored in a sensibility index storage part 5. A sensibility retrieval control part 10 measures user's status and situation and, based on the measured result, outputs a parameter representing the current user's mood as a retrieval parameter. The retrieval part 4 retrieves, within the sensibility index storage part 5 using the retrieval parameter outputted from the sensibility retrieval control part 10, the content that suits the user's mood.
Patent JP-2001288716-A (JP)
Title: Large-span rock fall protecting method and support apparatus
Inventor: OKETANI KENICHI
IPC: E01F7/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a large-span rock fall protecting method which can relatively easily implement rock fall protection which is advantageous in strength, function and execution of work, on a large-span wide slope surface, and to provide a support apparatus. SOLUTION: A plurality of vertical and horizontal reinforcing ropes 3, 4, upper stage horizontal ropes 6a, 6b, and a plurality of vertical and horizontal ropes 5, 7 are incorporated in a wire netting having an area corresponding to the total span, as a curtain net 2, to reinforce the same, and further the upper stage horizontal ropes 6a, 6b are varied in length according to the span. On the other hand, the horizontal ropes 7 and the horizontal reinforcing ropes 4 are not cut for each span but the ropes sequentially extending over the entire span are employed, and edge supports 1a, 1b are built at both edges of the entire span in a manner being capable of tilting in a slope direction. Further, a pair of intermediate supports 1c, 1d are built in respective intermediate areas 1c, 1d, in a manner being capable of tilting in the slope direction.  Then, upper portions of the pair of intermediate supports 1c, 1d are connected together by a connecting member 16, and portions of the respective intermediate supports, below the upper portions, are also connected together by another connecting member 16.
Patent JP-2001224320-A (JP)
Title: Fruit-processed food jam using xylitol
Inventor: MORITA YASUMASA
IPC: A23L21/12
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food jam in view of the fact that mainly nutrition and calorie of e.g. fruit-processed food jam has conventionally been taken into consideration but its medicinal effect and preservation period have not so much been taken as its essential point. SOLUTION: This fruit-processed food jam is obtained, owing to finding the fact that an anthocyanin bluish purple coloring matter which blueberries themselves have ameliorates eye fatigue and develops eyesight through promoting resynthesis of coloring matter of rhodopsin which supports the optic nerve action, by mixing a blueberry jam with a sweetening xylitol and vitamin A to not only prevent tooth decay but also ameliorate eye fatigue and activate optic nerve action; whereby eye and tooth health can be maintained by only taking the objective jam.
Patent JP-2001288969-A (JP)
Title: Driving device of shutter curtain
Inventor: ISHIKAWA TAKAHIRO
IPC: E06B9/56
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a shutter curtain which causes no breakdown of an output member of a reduction gear even when it is dropped mistakenly in construction or the like. SOLUTION: A driving unit 14 comprising a motor 12 and the reduction gear 13 transmitting the output of the motor to a shutter curtain winding drum 11 is incorporated inside the winding drum 11. Two radial bearing members 15 and 16 are interposed between the outer periphery of the driving unit 14 and the inner periphery of the winding drum 11. Thereby a radial load is prevented from falling on the portion of engagement of the output member 28 of the reduction gear 13 with the winding drum 11.
Patent JP-2001296277-A (JP)
Title: Magnetic flaw detection method
Inventor: YOTSUTSUJI JUNICHI
IPC: G01N27/83
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic flaw detection method, capable of satisfactorily detecting a flaw with S/N ratio, even if an electrical noise is generated or when something other than the defect exerting an influence on a leakage flux exists. SOLUTION: A signal of a magnetic sensor 5a is expressed as V(a), and a signal of a magnetic sensor 5b is expressed as V(b), and respective data are accumulated as much as the moving distance of a thin steel plate 1, corresponding to 1 m×1 m portion. Then, RMSs of the signals in the range are obtained and expressed as Ra, Rb respectively. As Ra and Rb are RMSs of the signals in a wide range, they are supposed to show the mean value of the surface roughness of the thin steel plate 1. Therefore, the signals of the surface roughness cancellation are realized by normalizing the signals of V(a) and V(b) by Ra and Rb and subtracting each other. Namely, V(t) is obtained in each channel by the equation V(t)=Va(t)-V(b)*Ra/Rb, and the range where V(t) exceeds a prescribed threshold is extracted, to thereby extract a defect expectation region D.  Then, the defect is determined, based on the width and the length of the defect expectation region D.
Patent JP-2001297688-A (JP)
Title: Cathode structure and color cathode-ray tube
Inventor: MURAKISHI MASATO
IPC: H01J1/20
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cathode structure for preventing the generation of an insulation malfunctions of an insulating substrate at a low cost. SOLUTION: In the cathode structure 10, having a cathode and a grid 19 fixed thereto via the insulating substrate 16, a space directly encircled by the insulating substrate 16 is formed around the cathode, namely, a space is installed between an inner face 16B of a hold in the insulating substrate 16 and a sleeve 11. Because the inner face 16B of the hole in the insulating substrate 16 is located at a dead angle from a cap 14, nickel atoms rarely arrive there. As a result, a conductive vapor-deposited film con be hardly formed on the inner face 16B of the hole in the insulating substrate 16 and a circuit to be formed between an emitter 15 and the grid 19.
Patent JP-2001296772-A (JP)
Title: Supporting mechanism for photoreceptor drum
Inventor: MINAGAWA KAZUTO
IPC: G03G15/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a braking mechanism capable of being easily attached even in the case of strongly compressing a braking member arranged in order to prevent the irregular rotation of a photoreceptor drum and obtaining stable braking force. SOLUTION: This braking mechanism applies braking force to the photoreceptor drum 10 supported freely turnably through a drum gear 11 and a flange member 12 fixed at both ends of a drum shaft 4. In the braking mechanism, a supporting body 20 having a ring-shaped projecting part 22 and the member 12 supporting the drum 10 are combined through the braking member 5. A small-diameter cylinder part 15 provided with a tapered part 16 at its edge is inserted to the supporting body 20 so as to press the member 5 in a length direction between a level difference part 25 formed in the supporting body 20 and the step part 19 of the member 12, whereby the inner and the outer peripheral surfaces of the member 5 are uniformly pressed to corresponding surfaces.