baber/WOPTO huggingface dataset:
Patent JP-2001198849-A (JP)
Title: Driving machine
Inventor: ISHIZAWA SADANORI
IPC: B25C1/04
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To exhaust start-up compressed air so as not to be applied to a finger which operates a trigger. SOLUTION: The compressed air from an accumulator 2 is made to flow into a valve piston lower chamber 13 from the lower part of a plunger 7 under an initial condition that the plunger 7 is in a bottom dead-center position, the valve piston lower chamber 13 is communicated with the atmosphere from the upper part of the plunger 7 when the plunger 7 moves to a top dead-center position, and a sleeve valve chamber 8 operating a sleeve valve 19 opening/ closing the upper end of a cylinder 3 by moving a valve piston 9 to the bottom dead-center position is communicated with the atmosphere through the upper periphery of the valve piston 9, thereby exhausting the start-up compressed air in the valve piston lower chamber 13 and the sleeve valve chamber 8 from the upper part of a trigger valve.
Patent JP-2001208389-A (JP)
Title: Ventilating system for residence
Inventor: ARAKANE NORIHIDE
IPC: F24F7/10
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To easily realize ventilation of a living room which is newly installed by changing the room layout with superior sound insulation properties. SOLUTION: An exhaust air supply unit (3) is arranged in a garret (1) or an exhaust space (2) formed over the underfloor of a residence changeable in the room layout. A suction port (7a) of a part of the supply unit communicates with the exhaust space. Meanwhile, an exhaust port (8) of the supply unit communicates with the outdoor through a duct (9a) arranged in the exhaust space. Exhaust ports (11), communicating with the space without duct, are provided in all living rooms (10a).
Patent JP-2001211599-A (JP)
Title: Motor for hydraulic pump drive
Inventor: IWAMURA MORITAKA
IPC: H02K21/28
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor for hydraulic pump drive superior in airtightness. SOLUTION: A yoke housing 4 is composed of a resin molding, a magnet 7 and a metal bearing 8 is molded on the yoke housing 4 to be integrally attached. A ventilation sheet 9 is attached at an arbitrary position of the yoke housing 4 to eliminate a pressure difference between the inside and outside of the motor.
Patent JP-2001206504-A (JP)
Title: Carrier conveyor and automated storage and retrieval system using the same
Inventor: NISHINA YOSHIAKI
IPC: B65G47/68
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier conveyor capable of improving working efficiency by improving carrying capacity and an automated storage and retrieval system using the conveyor. SOLUTION: In a carrier conveyor 12 having a unidirectional conveyor and a bidirectional conveyor and carrying articles such as pallets and packed articles, four bidirectional conveyors 14, 14a, 14b and 14c are arranged in a matrix-shape at all or a part of a corner part, a branching part and a joining part of the carrier conveyor 12.
Patent JP-2001209249-A (JP)
Title: Developing roll
Inventor: ASAHINA KEITA
IPC: G03G15/09
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing roll capable of reducing the number of parts and/or improving the accuracy of parts. SOLUTION: This developing roll is equipped with a developing sleeve driven to be rotated in a state where it carries developer at least including toner and a magnet roll disposed inside the developing sleeve, and also equipped with a flange member attached in a state where it is fit at the end of the developing sleeve, and a gear for driving and rotating the developing sleeve is formed integrally with the flange member.
Patent JP-2001214299-A (JP)
Title: Surface-treated copper foil, method for manufacturing the surface-treated copper foil and copper-clad laminate using the surface-treated copper foil
Inventor: MIHASHI MASAKAZU
IPC: C25D3/38
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To supply a surface-treated copper foil ensuring <=10% hydrochloric acid deterioration rate in a 0.2 mm-wide copper foil circuit and excellent in moisture proofness and heat resistance by maximizing the utilization of the effect of a silane coupling agent used in the foil having the rust-proofing layer of a zinc-copper-tin ternary alloy plating. SOLUTION: The surface of the copper foil is roughened and rust-proofed to obtain the surface-treated copper foil. This surface-treated copper foil for a printed circuit board is obtained by forming the rust-proofing layer of a zinc-copper-tin ternary alloy plating on the foil surface, forming an electrolytic chromate layer on the rust-proofing layer, forming a silane coupling agent absorbing layer on the chromate layer, keeping the foil itself at 105-200 deg.C and drying the foil for 2-6 sec.
Patent JP-2001216564-A (JP)
Title: Method and device for merchandise sales and recording medium with merchandise sales program recorded thereon
Inventor: WADA YOSHIKI
IPC: G06Q30/06
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for merchandise sales capable of efficiently selling merchandise without waiting at a cashier by allowing a customer him/herself to perform adjusting processing, and a recording medium with a merchandise sales program recorded thereon. SOLUTION: Merchandise property information is given to merchandise by a merchandise information giving means 1. The merchandise property information given to the merchandise is read by the customer him/herself by means of a compact portable terminal 5, and the merchandise property information is compared with a purchasing condition by an agent processing part 25. When the information matches with the purchasing condition, acquiring right certifying information of the merchandise is transmitted to an adjusting server terminal 7 to request adjusting processing. The terminal 7 judges whether the acquiring right certifying information received from the terminal 5 is proper. When the information is proper, the terminal 7 informs the compact portable terminal that the adjusting processing is finished normally, and stores history information on the adjusting processing.
Patent JP-2001214374-A (JP)
Title: Water repellent and moisture permeable fabric and method for producing the same
Inventor: HIRAGA SHIGEKI
IPC: B29C65/02
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a fabric having durable water repellency and moisture- permeability with maintaining appearance and hand feeling inherent to the fiber. SOLUTION: The aforesaid subject is dissolved with a fabric obtained by heating, melting and attaching by pressure a thermoplastic polyurethane resin having water repellency and moisture permeability on one side of a fabric and impregnating the resin to the one side of the fabric.
Patent JP-2001220877-A (JP)
Title: Wall mounting member and use method therefor
Inventor: INA TETSUO
IPC: E04B1/82
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a wall mounting member which has a function to link a wall surface cover sheet member and can bend it along the wall surface. SOLUTION: A base board portion 13 attached to a wall surface 20 of a building and a pair of erected board portions 25, 26 are provided, tip portions 25a, 26a of the erected board portions 25, 26 are bent almost to a U-turn shape and the tip portion 25a, 26a are elastically pushed and pressured and brought into contact with each other, wave-shaped recessed and projected surfaces 25b, 26b are formed to the cross section of the tip end portions of a pair of erected board portions 25, 26, a recessed portion and a projected portion of a pair of the recessed and projected surfaces 25b and 26b are interlocked and brought into contact with each other at the wall mounting member 41, cuts 43, 44 are made alternately into the base board portion 13 at certain intervals in the length direction for a pair of erected board portions 25,  26 thereby forming the base board portion into freely bent shape along the wall surface 20.
Patent JP-2001218904-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of being simplified in structure by reducing the number of parts of a game board and reduced in manufacturing cost by recycling an outside guide rail, and further improved in quality by stably and accurately guiding game balls to an amusement region. SOLUTION: A pinball game machine comprises a front frame 5, launching means arranged at the lower side of the front frame 5 for launching game balls 66, a game board mounting frame 6 arranged at the rear side of the front frame 5 and a game board 7 detachably attached to the game board mounting frame 6 and having an amusement region. The pinball game machine further comprises an outer guiding rail 23 provided on the game board mounting frame 6 for guiding game balls 66 launched with the lunching means to the amusement region and a stably ball guiding portion 67 provided on the outside guiding rail 23 for stably guiding the game balls 66 to the amusement region 41.
Patent JP-2001234442-A (JP)
Title: Slit yarn with metallic luster
Inventor: HAZUI HIROMITSU
IPC: D02G3/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a slit yarn with metallic luster hardly causing cracks in the metal thin film layer at the time of twisting, knitting, weaving or the like with a high speed and a high stress, and capable of keeping the color of a colored resin layer formed on the metallic thin film layer under the dyeing condition of the product obtained by carrying out the blending, the doubling or the like with a polyester fiber, at 130 deg.C. SOLUTION: This slit yarn with metallic luster obtained by slitting a laminate having at least a metallic thin film layer and a resin layer formed at least on one surface of a film in order is characterized by the resin layer including a coloring component comprising a pigment in the layer, and <=10 cracks (/0.2 mm length) in the metallic thin film layer caused by 30% elongation of the slit yarn with the metallic luster.
Patent JP-2001226453-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HIRATA AKIHIRO
IPC: C08G59/62
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition causing slight warpage during treatment with a solder in an area packaging type semiconductor device, having a low modulus of elasticity and a high adhesion and excellent in solder crack resistance and moldability. SOLUTION: This epoxy resin composition for sealing semiconductors is characterized in that the epoxy ersin composition consists essentially of (A) an epoxy resin prepared by mixing (a) a polyfunctional phenol resin with (b) phenols which are a precursor of a crystalline epoxy resin and glycidyl etherifying the resultant mixture, a phenol resin curing agent, an inorganic filler and a curing accelerator, the weight ratio (a/b) of the polyfunctional phenol resin (a) to the phenols (b) is 1-19, the softening point of the epoxy resin (A) is 70-120 deg.C, the equivalent ratio of phenolic hydroxyl groups of the whole phenol resin curing agent to epoxy groups of the whole epoxy resin is 0.5-2.0, the content of the inorganic filler is 250-1,400 pts.wt. based on 100 pts.wt, of the total amount of the whole epoxy resin and the whole phenol resin curing agent.
Patent JP-2001227744-A (JP)
Title: Ceramic glow plug
Inventor: AOI YASUKI
IPC: H05B3/48
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To restrain separation between a heating element and a lead wire and improve reliability in a ceramic glow plug in which the length L1 in the axial direction from one end of a case in a ceramic substrate to the end of the lead wire at the contacting side between the heating element and the lead wire, is not less than 7 mm. SOLUTION: The bar-like insulating ceramic substrate 6 is held in a cylindrical pipe 5 which is held by a housing 2. A U-shaped ceramic heating element 7 which can be charged with electricity and exothermic is embedded inside the portion of the substrate 6 protruded from the pipe 5. Two lead wires 8a, 8b made of tungsten or the like are connected to the heating element 7 so that they can conduct current. The region where the maximum temperature portion of the heating element 7 exists when heat is generated, is rendered to account for not more than 31% of a length L2, in the axial direction of the substrate 6, from a point 7a of the heating element 7 to the end of the lead wires.
Patent JP-2001229470-A (JP)
Title: Simple installation type crime-preventive sensor
Inventor: KIHIRA SHIZUTERU
IPC: G08B13/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To make good the operability of the attachment and detachment of a main body case and a fitting base and to obtain a simple structure. SOLUTION: The simple installation type crime-preventive sensor is constituted by combining a fitting base 1 which is formed into a frame body and formed by combining together a top-surface half part 11 which is fixed to a proper place inside or outside a building, e.g. to a window frame and fixed with screws and a rear-surface half part 12 with a couple of right and left side pieces 13 and 13, and having a front part 1A and a bottom part 1B opened as an insertion/extraction hole and a main body case 2 which incorporates a human body detection sensor, a battery and an alarming means and is inserted into and extracted from the insertion/extraction hole of the fitting base 1 and built integrally with the fitting base 1.  Guide recessed parts 14 having support surface parts 14a are formed at upper parts of the respective internal surfaces of the side pieces 13 and 13 of the base 1 and projection pieces 24 which are slid and inserted into the guide recessed parts 14 and supported by the support surface parts 14a are projected at corresponding places of the main body case 2.
Patent JP-2000251116-A (JP)
Title: Water preventing device
Inventor: SHODA TAKESHI
IPC: E05G5/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the services to users and to lower the maintenance cost by protecting an automatic teller machine by driving a motor and elevating a frame plate through a wire in case of a flood. SOLUTION: A water preventing device 600 has a bottom plate 620 mounted on a floor 610 and a frame plate 630, and the edge parts of the frame plate 630 and bottom plate 620 are connected by a flexible seal member 640 of plastic or the like. On a ceiling 650 facing the floor where an automatic teller machine 1 is installed, a winding device having a motor 660 is installed and a wire 670 is connected to the frame plate 630. This wire 670 is arranged at a side part of the housing 10 of the automatic teller machine 1. In case of water, the motor 660 is driven to elevate the frame plate 630 through the wire 670. consequently, the seal member 640 fitted to the frame plate 630 covers the automatic teller machine 1 which is protected against the water.
Patent JP-2001238429-A (JP)
Title: Rotary speed-up device
Inventor: KITAYOSHI YOHEE
IPC: H02K53/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary speed-up device, which can realize increase in revolutions by magnets by a method where magnets fixed to a rotary plate and magnets fixed to a fixed plate are provided respectively and repulsion forces between both the magnets, which are braking forces, when both the magnets come closer to each other are suppressed and the repulsion forces between both the magnets are applied effectively only in the rotation direction. SOLUTION: A rotary plate 14, fixed to a rotary shaft 4 so as to rotate integrally with it, is made to face a fixed plate 15. A plurality of vertical magnets 16, arranged radially with certain intervals, demagnetizing magnets 17 placed on the one side surfaces of the tips of the vertical magnets 16 and plate magnets 18 placed between the adjacent vertical magnets 16, are provided on the facing surfaces of the rotary plate 14 and the fixed plate 15. The rotary plate 14 and the fixed plate 15 are made to face each other, so as to have a rotation gap between the respective tip surfaces of the demagnetizing magnets 17 on both the plates 14 and 15 and have the polarities of the facing tips of the vertical magnets 16, on both the plates 14 and 15 equal to each other.  Furthermore, the number of the vertical magnets 16 on the rotary plate 14 and the number of the vertical magnets 16 on the fixed plate 15 are different. Repulsion forces produced by magnetic lines of forces of both the vertical magnets 16 and 16 are applied effectively in the rotating direction only to increase the speed of the rotary shaft 4.
Patent JP-2001237605-A (JP)
Title: Phase shifter
Inventor: SUMIYOSHI HIDEO
IPC: H01P9/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a phase shifter which is miniaturized, can highly accurately control a phase and does not generate inter modulation. SOLUTION: Signals propagated on two microstrip lines are capacitively coupled with an insulator in the line overlapping two microstrip lines. The overlapped line length is changed and the phase is controlled. The plural line lengths are simultaneously changed in a fixed ratio so that respective phases are highly accurately controlled.
Patent JP-2001231641-A (JP)
Title: Mechanism for elevating and lowering storage body
Inventor: TSUCHIKAWA ZENJI
IPC: A47B51/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a structure by employing a unique mechanism, wherein a storage body is moved through links downward after being pulled out forward like a drawer along rails, and a hydraulic cylinder as a spring for recovery. SOLUTION: Delivery rails 3 which can be pulled out forward are mounted on an inside surface 1a of a fixed side plate 1. The storage body 2 is mounted through the medium of the links 4, which can rotate within the range of prescribed angles, on slide rails 3b of the delivery rails 3 in a manner such as to be able to move upward and downward at the position where the slide rails 3b are pulled out. The hydraulic cylinder 5 supported on the slide rails 3 for moving together is installed in an attitude such as its extendable/contractible direction is vertical. A rack 5b is mounted on the side surface of a plunger 5a of the cylinder 5. A pinion 6 engaging with the rack 5b is mounted coaxially on a slide-rail-side rotary shaft 4a of any one of the links 4 and integrally on the like 4.
Patent JP-2001242879-A (JP)
Title: Voice detecting device
Inventor: YAGI JUNKO
IPC: G10L15/04
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To stably detect a voice interval even for an utterance vocabulary which includes a temporary silence interval within a voice interval, such as a double consonant. SOLUTION: A voice detecting section 1-3 detects the starting and ending points of a voice interval. A voice recognition section 1-5 is activated from the detection of the starting point until the detection of the ending point to obtain cumulative likelihood. When the ending point is detected by the section 1-3, a voice interval verifying section 1-6 is activated. When a partial word in which a double consonat is the last recognition unit is included in a word having large cumulative likelihood or a partial word, it is determined that the detected end point is a result of maldetection. The decision result is fed back to the section 1-3. When it is thought that an erroneous ending point is detected in a double consonant interval, an ending point detection is again continued.  By employing voice recognition information for voice interval detection, a stable voice interval detection is realized even though a silence interval occurs within a voice interval such as a double consonant.
Patent JP-2001242191-A (JP)
Title: Semiconductor acceleration sensor
Inventor: AKAI SUMIO
IPC: H01L29/84
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor for improving a yield and reducing cost by securing the movable range of a weight part without forming any recessed parts in a glass stopper and at the same time, eliminating spot facing machining for forming the recessed parts. SOLUTION: The semiconductor acceleration sensor is provided with a weight part 10 that is supported by a support 11 where it can be rocked freely via a deflection part 12, a semiconductor acceleration sensor chip that has a piezo resistor 3 for detecting distortion being generated in the deflection part 12 due to the rocking of the weight part 10 at the deflection part 12 and detects acceleration based on the change in the resistance of the piezoresistor 3, and stoppers 6 and 7 for suppressing the excessive displacement of the weight part 10, while they are jointed to the semiconductor acceleration sensor chip. The semiconductor acceleration sensor forms a step part 10a at the weight part 10, to reduce the thickness near the tip part of the weight part 10.
Patent JP-2001243043-A (JP)
Title: User interface system and device and method for generating scene description and device and method for converting scene description and recording medium and transmitting medium
Inventor: NEGISHI SHINJI
IPC: H04N21/258
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To allow a terminal whose decoding capabilities or displaying capabilities are deteriorated to perform decoding. SOLUTION: A user interface system is provided with a server 101 having a scene description converting device 102 for converting scene description 100 including an inputted user instruction into converted scene description 103 while leaving the part including the user instruction and a scene description decoding device 104 for decoding the converted scene description 103 into a decoded scene 112, a remote terminal 107 having a scene description decoding device 104b for decoding the scene description 100 or the converted scene description 103 transmitted from the server 101 and a display device 108 for displaying the decoded scene and a user inputting device 109 for accepting a user input 110 according to the display, and a display terminal 113 for displaying the decoded scene 112 transmitted from the server 101.
Patent JP-2001251198-A (JP)
Title: Decoding device and decoding method
Inventor: KAJITA KUNIYUKI
IPC: H03M13/27
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To increase the effect of error correction decoding by effectively using data abandoned in a conventional case at the time of puncturing on a receiver side. SOLUTION: In a puncturing part 102, an input memory 201 temporarily stores data inputted to the puncturing part 102 and a control part 202 discriminates data to be added. A switch 203 selects data to be added in accordance with the control of the control part 202. An addition part 204 adds data selected by the switch 203 (namely, data repeated on a transmitter side). An output memory 205 temporarily stores data outputted form the puncturing part 102.
Patent JP-2001250197-A (JP)
Title: Method and device for road unevenness recognition for vehicle and recording medium
Inventor: SHIRAI TAKAMASA
IPC: B60W40/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can excellently recognize a road une venness at the moment even when a obstacle on readside is recognized. SOLUTION: The side position when a delineator passes by this automobile, i.e., the mean value of Xcross as X coordinates of intersections with an X axis is calculated and stored (S4000). Then predicted Xcross of a target which is currently recognized is found. For example, a circle which passes the center of the stopping target and has a relative speed vector as a tangential vector is found, and the intersection of the circle and X axis is regarded as predicted Xcross. When the absolute value of the deviation of the predicted Xcross of the target from the mean value Xcross-ave is less than a prescribed value, it is judged (S5000) that the both correspond to each other and the predicted Xcross of the body which is currently recognized and the mean value Xcross-ave are connected to recognize a road end (S8000).