baber/WOPTO huggingface dataset:
Patent JP-2001211441-A (JP)
Title: Broadcast receiver
Inventor: KONDO TAKAHIRO
IPC: H04W4/90
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver that allows a user to acquire contents of an emergency broadcast even when the emergency is broadcast while the user is out. SOLUTION: When detecting information denoting start of an emergency broadcast, a system controller 13 receives the emergency broadcast, reads data of a telephone number stored in a memory 14 and transmits the data to a phone communication processing circuit 15. The phone communication processing circuit 15 uses an automatic dial function to automatically makes a call to the telephone number so as to process transmission of a voice signal of the broadcast outputted from a voice processing circuit 6.
Patent JP-2001218213-A (JP)
Title: Image signal conversion coder
Inventor: MATSUMURA TETSUYA
IPC: H04N19/157
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a conversion coder that executes conversion coding for a received bit stream of an image signal coded, in compliance with the MPEG 2 standards or the DV standards. SOLUTION: An MPEG 2 decoder section 11 executes decode processing of a received bit stream to provide an output of a digital decoded image and extracts coded information, to provide the information to a control section 50. An MPEG encoder section 31 re-encodes a digital decoded image outputted from the MPEG 2 encoder section 11. Coded information, given from the control section 50, is reflected on a coding parameter at the re-encoding. Placing a decoder or an encoder in compliance with the DV standards in place of the MPEG 2 decoder section 11 or the MPEG 2 encoder section 31 can execute conversion coding between the MPEG 2 standards and the DV standards.
Patent JP-2001220244-A (JP)
Title: Film-like formed body of ceramic powder, method for forming the same and ceramic film
Inventor: AKIYAMA ZENICHI
IPC: H01L41/331
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To readily form a ceramic film having >=2 μm which has been impossible to attain by a conventional ceramic film formation method without greatly loading on an environment and to make the ceramic film formable at a low temperature. SOLUTION: When a polar solvent 4 such as water, etc., is arranged at the bottom of a container 2 and a solution 1 obtained by suspending ceramic calcined powder in a nonpolar solvent is dripped into the polar solvent, calcined powder precipitation occurs in the nonpolar solvent layer on the top of an interface. The evaporation of the solvent is advanced in a room-temperature state by using a low-boiling solvent as the nonpolar solvent. The nonpolar solvent layer receives repulsive force so as to minimize its two-dimensional surface area by repulsion from the polar solvent 4. The calcined powder precipitating from the suspension receives force to cause filling as a result. This film 7 is transferred to a substrate 3 prearranged on the bottom of the container so that a ceramic powder filmy formed body 8 can be laminated to the substrate 3.
Patent JP-2001211714-A (JP)
Title: Sulky type agricultural working machine
Inventor: SAEKI MASABUMI
IPC: B62D1/14
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an effective constitution of a stop lever capable of performing a traveling stop operation in a getting off state from a machine body and other members related to the stop lever. SOLUTION: This sulky type agricultural working machine is equipped with a stop lever 54 capable of performing a traveling stop operation in a getting off state from a machine body at a position to make a distance from the front edge of the machine body approximately equal to that from a steering wheel 52. Even if the stop lever 54 is operated, an operation force is not transmitted to a stop operation tool 58 capable of performing a traveling stop operation in a riding state in the machine body.
Patent JP-2001211970-A (JP)
Title: Bed
Inventor: SUGANO TAKAO
IPC: A61G7/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a bed, with which assembly/disassembly is facilitated by distributing the weight. SOLUTION: A bed body A of a bed is provided with plural bed body frames 1 which can be mutually separated, and a leg unit 2 is freely attachably and detachably fitted to a part of each of the bed body frames 1.
Patent JP-2001217258-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YONEDA YUTAKA
IPC: H01L21/338
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent plasma damage even when a gate size is different and to obtain the gate size of high working accuracy in a semiconductor device in which a gate electrode is formed on a semiconductor substrate on which an insulating film is formed. SOLUTION: An HENT substrate 1 is prepared. An SiO2 film 2 and an SiN film 3 are deposited (Fig. A). An electron beam resist 4 is coated, an electron beam exposure operation is performed, and an opening pattern 5 is formed (Fig. B). A reactive iron etching operation is performed, and the SiN film 3 is etched (Fig. C). The SiO2 film 2 is etched by buffer hydrofluoric acid, and an SiO2 opening part 7 is formed (Fig. D). Since the selection ratio of the SiN film to the SiO2 film or the buffer hydrofluoric acid is about 500, the SiN film 3 is hardly etched, and a gate length can be prescribed by the width of an SiN opening part 6. A recess groove 8 is formed by a prescribed etchant, and a metal 9 which used as the gate electrode is vapor-deposited (Fig. E). An unwanted metal is removed (Fig. F).
Patent JP-2001220863-A (JP)
Title: Longitudinally covered facing construction
Inventor: WATANABE SATORU
IPC: E04D3/366
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a longitudinally covered facing construction for which covering direction is free and the work can be done easily. SOLUTION: This is a longitudinally laid facing construction on a backing 1 through a connection member 6 in a flow direction by standard-sized longitudinal covering facing material 12 in the flow direction equipped with a formed portion 12d at right and left side edges; on the rear surface of the formed portion adjacent to the right and left directions of the longitudinally covered facing material 12, a drain member 3 having a drain space 3e along the flow direction is provided; the connecting member 6 comprises a bottom connecting member 7 with which both the right and left end portions 7h comprises a bottom connection member 7 located in the drain space 3e of the drain member 3 and the upper connection member 8 which covers the side edge of the flow direction of the longitudinally covered sheathing and is attachable to the bottom connection member 7;  the bottom connection member 7 is equipped with a portion 7c on which the side edge of the flow direction of the longitudinally covering facing material 12 almost at the center in the width direction along the flow direction, and the edges at the flow direction side of the longitudinal sheathing member 12 are cramped by both the connecting member 7, 8 of the upper and bottom portions.
Patent JP-2001222275-A (JP)
Title: Image mapping method
Inventor: SHIBATA TAKAYUKI
IPC: G06T11/40
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To calculate a coordinate of a source image to be mapped from a coordinate in a deformed and mapped four-sided figure and to realize mapping of a pixel along a straight line for a vanishing point in perspective drawing. SOLUTION: This method is constituted of a means for specifying the positions of four vertexes of the source image, a means for specifying two points A1, A2 on an X axis or a Y axis of a mapping coordinate system and an optional point A3 not existing on the same axis as the A1, A2 and a means for specifying two points B1, B2 on the same axis as the A1, A2 and an optional point B3 not existing on the same axis as the B1, B2.
Patent JP-2001226294-A (JP)
Title: Method for producing polymer micelle containing included drug and polymer micelle composition
Inventor: YOKOYAMA MASAYUKI
IPC: A61K31/337
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stable polymer micelle having high drug content and provide a composition containing the polymer micelle. SOLUTION: The objective method for the production of a polymer micelle comprises the dissolution of a drug and a specific copolymer in a water- immiscible organic solvent, the mixing of the obtained solution with water to form an O/W-type emulsion and the slow evaporation of the organic solvent from the solution. The polymer micelle composition containing a scarcely water- soluble drug encapsulated therein can be produced by this method.
Patent JP-2001291928-A (JP)
Title: Optical module
Inventor: KOMIYAMA MANABU
IPC: H01S5/0687
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can reduce the number of components, reduces an assembly cost and adjusts a plurality of oscillation wavelengths highly precisely. SOLUTION: The optical module is provided with a first photosensitive level detection means 31 of a semitransparent structure which receives optical signal output from a light emission means 10, a second photosensitive level detection means 13 which receives optical signal transmitted via the first photosensitive level detection means 31 via filter means 23, and a control means 14 which controls operation temperature of the light emitting means 10 in accordance with electric signal output from the first photosensitive level detection means and the second photosensitive level detection means.
Patent JP-2001225939-A (JP)
Title: Roller having built-in motor
Inventor: ITO KAZUO
IPC: B65G39/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a structure usable for developing a roller having a built-in motor having little failure of a reduction gear and applicable to a roller having the built-in motor with a short entire length. SOLUTION: The motor 3 and the reduction gear 5 are embedded into a roller body 2. A blocking member 7 and a connection member 32 are provided as a specific structure. The blocking member 7 is provided with eight holes 37. The connection member 32 is provided with either leg parts 48. An output shaft 31 of the reduction gear engages with a spline hole 43 in the connection member 32. The leg parts 48 of the connection member 32 engage with holes 37 in the blocking member 7. The blocking member 7 is integrated with the roller body 2. A rotation force is transmitted from the output shaft 31 of the reduction gear 5 to the roller body 2 through the connection member 32 and the blocking member 7.  The connection member 32 deforms by torsion of the leg parts 37 and has high deformation performance, so that an external impact is absorbed by the connection member 32 and is not transmitted to the reduction gear 5 to avoid breakdown of the reduction gear 5.
Patent JP-2001226756-A (JP)
Title: Stand-by supporting device for thermal spray head
Inventor: SONODA HIROFUMI
IPC: B05B15/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To reduce noise leaking out from a thermal spraying performing space. SOLUTION: The stand-by supporting device for a thermal spray head is provide with the following: a heat-resistant member 52 which holds a head end plate 1t of a thermal spray head 1 for forming a sprayed deposit by the jetting of a high temperature airflow onto a basis material as an object of thermal spraying and has an opening 51 larger than a high temperature airflow jetting port and smaller than the head end plate 1t; a resilient seal 53 having an inside space with a diameter larger than that of the opening 51 and supporting the heat-resistant member 52; and a cylindrical member 55 having an open end 54 supporting the heat-resistant member 52 via the seal 53. The other open end of the cylindrical member 55 is connected to a dust collection duct 7. The cylindrical member 55 has a water passage 56 for passing cooling water.  The inside of the seal 53 is covered with a smaller-diameter cylinder at the upper end of the cylindrical member 55, and the outside is covered with a heat-insulation cap 59.
Patent JP-2001227313-A (JP)
Title: Valve system device of internal combustion engine
Inventor: AKIWA TOSHISUKE
IPC: F01L1/46
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve efficiently of mounting work of a holder provided with a holding part to hold an energizing member to an engine main body on a valve system device of an internal combustion engine. SOLUTION: This valve system device of an internal combustion engine is furnished with energizing members 33, 34, etc., to energize locker arms 19, etc., interlocking with an engine valve composed of a suction valve and an exhaust valve by springing force and a holder 50 provided with holding parts 53, 54, etc., to hold the energizing members 33, 34, etc. Through-holes 53a, etc., passing through the holder 50 toward the locker arms 19, etc., are provided on the holding parts 53, 54, etc., are energizing members 33, 34, etc., can be installed on the holding parts after the holder 50 is installed on an opening end part of the cylinder head 1 oscillatably supporting the locker arms 19, etc.
Patent JP-2000244399-A (JP)
Title: Optical communication system and its method
Inventor: CHRAPLYVY ANDREW ROMAN
IPC: H04B10/29
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To realize communication without substantially an error by detecting transmitted bits in an amplified optical signal according to detection thresholds derived as a function of the maximum power level corresponding to the first bit value and the minimum power level corresponding to the second bit value. SOLUTION: In a receiver opart 650, a band-pass filter 651 is used for selecting one channel at once for a proper measurement, for example, a BER or eye measurement. To put it concretely, bits in 12 channels using the optimal detection threshold level are detected by using a detector 652. The other components in the receiver part 650 are used for applying pre-amplification to an erbium-dopes fiber amplifier 660. A light attenuator 661 and an eye monitor 662 are used for simplifying the measurement of an input signal pattern. An attenuator 663 is used for simplifying the measurements of the power and bit error rate of a received signal.
Patent JP-2001228361-A (JP)
Title: Method for positioning multiple optical fiber and connector
Inventor: NISHIMURA KAZUHIRO
IPC: G02B6/36
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning between multiple optical fiber and a fiber-end connector, in an optical transmitting and receiving device for bidirectional optical communication using one multiple optical fiber. SOLUTION: A triangle mark 31 is put on the tip end of a fiber plug P1 of a fiber-end connector F. A straight line 3 is put on the multiple optical fiber 1. The multiple optical fiber 1 is inserted into the plug P1 from the base K of the fiber-end connector F, with the tip end of the optical fiber 1 exposed from the end face of the plug P1. Then, the triangle mark 31 of the fiber plug P1 is aligned with the straight line 3 of the optical fiber 1. In this state, by fixing between the base K of the fiber-end connector F and the coating 13 of the optical fiber 1, the end of the optical fiber 1 is fixed on the fiber-end connector F. After that, the optical fiber 1 is cut off in conformity with the end face of the fiber-end connector F.
Patent JP-2000255371-A (JP)
Title: Device for providing inflation fluid
Inventor: MCFARLAND ERIC R
IPC: B60R21/26
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a new device for generating an inflation fluid for an occupant protector. SOLUTION: This device 10 for providing an inflation fluid which inflates an inflatable vehicle occupant protector 14 has a housing and a source of inflation fluid 140 located within the housing and being actuatable for providing the pressurized inflation fluid. The housing has a fluid passage through which flow of the inflation fluid from the housing is guided to the inflatable protector. The housing is deformed by the pressure of the inflation fluid in the housing during actuation of the source of inflation fluid. The flow area of the fluid passage is increased by the deformation of the housing and varies depending on the pressure of the inflation fluid in the housing during actuation of the source of inflation fluid. The device also has a flow control member which defines a control passage located between the source of inflation fluid and the fluid passage. The control passage has a smaller flow area than the fluid passage. The flow area of the control passage is increased by the deformation of the housing and varies depending on the pressure of the inflation fluid in the housing during actuation of the source of inflation fluid.
Patent JP-2001227380-A (JP)
Title: Gas engine control device
Inventor: KUSANO SHIGEYUKI
IPC: F02D41/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To stably and appropriately start a gas engine even under a low temperature. SOLUTION: This gas engine control device 2 is so constituted that a pressure sensor 22 detects the pressure of an intake pipe 18 in an interval till reaching complete explosion and, when the pressure is lower that a prescribed threshold, an ECU 21 corrects the opening of a throttle valve 19 to an opening side. The intake air quantity is increased when the insufficiency of the intake air quantity is detected by the decrease in the intake pipe pressure caused by the increase in the engine rotation speed, so that the startability is enhanced without feeding the excessive intake air.
Patent JP-2001224471-A (JP)
Title: Attachment equipment of partition plate in show board
Inventor: WATANABE MIKIO
IPC: A47F5/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To adjust intervals of partition plates in a show board precisely. SOLUTION: When a partition plate is attached to the show board to guide goods in their moving direction, one of the sticks of the partition plate is inserted into a corresponding hooking slot of a multistage hooking slots bored corresponding to each side of the show board. Then, the other stick is inserted to fix the partition plate to the show board.
Patent JP-2001228846-A (JP)
Title: Device for preventing display burning
Inventor: SHINOZAKI HIROSHI
IPC: H04N5/76
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent and improver picture burning by analyzing the display time and the signal level of a still image to store them together with image data and inverting and displaying the stored still image. SOLUTION: A still/moving image discriminating part 6, which discriminates a still image, a time counting part 20 which counts display time, a second storage part 14 where image data of the still image is stored, a signal analysis means 15 which analyzes the signal level, and a level setting part 18 which controls the signal level are provided, and the still image which has been displayed for a prescribed time or longer, the cumulative display time which the time counting part 20 counts cumulatively, and screen information like the signal level analyzed by the signal analysis means 15 are stored in the second storage means 14, and the level of a video signal, exceeding a prescribed threshold level, is a adjusted and controlled by the level setting part 18 at the time of normal display,  and an inversion display to invent the luminance of image data stored in the second storage part 14 is performed at maintenance.
Patent JP-2001227934-A (JP)
Title: Method for measuring thickness
Inventor: TANAKA ATSUSHI
IPC: G01B17/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the thickness of a specimen non- destructively with high accuracy by keeping the amount of deformation of the specimen within a certain limit in measuring the thickness of a polymeric compound by use of an ultrasonic transmitter-receiver element. SOLUTION: The specimen is either a roller-shaped member, a cylindrical member or a belt-shaped member for use in an electrophotographic image forming apparatus. When the member has a polymeric compound, the thickness of the polymeric compound is measured by use of the ultrasonic transmitter- receiver element. The method for measuring the thickness of the compound meets a relationship represented by the formula A: 0.02(N)<=W<= 0.55+0.075×H}×0.1t÷ 2.5×(1-H÷100)}×(R÷0.395)2.
Patent JP-2001226233-A (JP)
Title: Hair cosmetic composition
Inventor: KITANI TAKASHI
IPC: C11D1/72
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition capable of fixing hair by repairing frizzes and the like formed on the hair caused by one's manner while sleeping and leaving no bad feeling to the hair such as a creaking noise and the like. SOLUTION: This hair cosmetic composition contains one or more species of straight chine or branched alkyl (e.g., a 12-22C alkyl or the like) ethers of a polyoxyethylene. It is preferable to bring the composition to further contain one or more of a cationic surfactant and/or an amphoteric surfactant.
Patent JP-2001237640-A (JP)
Title: Voltage controlled oscillator and communication equipment
Inventor: YOSHIDA DAISUKE
IPC: H03B5/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controlled oscillator, which reduces the number of parts and is small in size and low in cost, and to provide a communication equipment using the oscillator. SOLUTION: This oscillator is provided with first and second resonance circuits 2a and 2b to be resonated with mutually different frequencies, first and second oscillation circuit 3a and 3b, a buffer circuit 4 for amplifying these oscillated output signals, a matching circuit 5 for matching the outputs and first, and second switch circuits SW1 and SW2 for controlling oscillating operations of the first and second oscillation circuits 3a and 3b and simultaneously switching the matching circuit 5 according to its condition.
Patent JP-2001233246-A (JP)
Title: Vehicle body structure
Inventor: TAKAOKA KUNIO
IPC: B62D25/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure surely improving rigidity of a strut tower. SOLUTION: A cowling top member 13 is connected to the upper side of a dash panel member 12 for supporting a windshield 14, while a spring support member 22 is arranged inside a strut housing member 21 arranged on the left and right sides of the inside of an engine room S1 so as to support the upper end of a strut 23. One side of the spring support member 22 is connected to the cowling top member 13, while an extension part 21a formed in the strut housing member 21 is connected to the cowling top member 13, and via a firm closed cross section S4 formed in this way, the strut tower 20 is connected to the cowling top member 13.
Patent JP-2001236699-A (JP)
Title: Magneto-optical recording medium
Inventor: ONO HIDEKI
IPC: G11B11/105
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a near field magneto-optical recording medium having high durability and reliability in which fracture in a recording and reproducing thin film in the recording and reproducing region due to impact added to the recording medium is prevented. SOLUTION: In the magneto-optical recording medium having at least a reflection layer, recovering layer, dielectric layer and solid lubricant layer successively formed in this order on a substrate to perform recording and reproducing by using a floating type head, at least one layer of the thin films formed on the substrate has a notch formed in the region outside of the recording and reproducing region.