baber/WOPTO huggingface dataset:
Patent JP-2001195995-A (JP)
Title: Ion ejection unit, fineness processing device
Inventor: TABUSE KAZUHIKO
IPC: B23K15/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure of unit for stably ejecting cations in the beam form. SOLUTION: Molecular species of liquid are supplied to a leading end of a needle shaped member 201, and a negative polar power having differential voltages is supplied to the needle shaped member 201, a withdraw electrode 204, and an acceleration electrode 206. Therefore, there are withdrawn and accelerated the cations generated from the molecular species of the leading end of the needle shaped member 201. The withdraw electrode 204 is insulated with other potions except for the leading end of the needle shaped member 201 by the first ring shape of insulation member 203 and is insulated with the acceleration electrode 206 by a second ring shape of insulation member 205. Accordingly, it can prevent generation of a short circuit or discharging, although voltages supplied to the needle shaped member 201, a withdraw electrode 204, and an acceleration electrode 206 are different from one another.
Patent JP-2001194161-A (JP)
Title: Device for presenting information about detection of movement of line of sight
Inventor: HATAKEYAMA HIDEYUKI
IPC: B60R21/00
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To present information at the appropriate time when a driver desires to obtain information about specific equipment inside a vehicle, i.e., when he or she moves his or her line of sight to the equipment. SOLUTION: Current data about a navigation device or the like and user data such as the hysteresis of travel are accumulated in an information collecting means 1 in advance, and information such as that derived from a video camera for taking images of the outside can be inputted into a vehicle condition detecting means 2. Based on this information, a driver interest item anticipating means 3 anticipates items in which the driver has interest, and a presentation information acquisition means 4 prepares the information to be presented to the driver. These pieces of information are ranked by a presentation information sorting means and output to an information presentation output means 6.  A means 7 for detecting the movement of line of sight to specific equipment determines whether or not the driver's line of sight has actually moved to the equipment to which the line of sight should move when the driver has interest in the equipment. When the line of sight has moved, the information is output from the information presentation output means 6 to a speaker 12 or the like through information presentation time determining means 10.
Patent JP-2000230152-A (JP)
Title: Composition for forming conductive film, and cathode ray tube provided with conductive film using the same
Inventor: RI CHIEN
IPC: H01J29/88
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which has excellent conductivity and contrast characteristics and is useful for producing cathode ray tubes, by compounding a conductive black pigment, a binder, a conductive agent, and a solvent in a specific ratio. SOLUTION: This composition comprises (A) a conductive black pigment in an amount of 0.01-1.0 wt.%, (B) a binder in an amount of 0.05-10 wt.%, (C) a conductive agent in an amount of 0.01-50 wt.%, and (D) the remainder of a solvent such as methanol respectively based on the total amount of the composition. The component A is preferably carbon black or titanium black, and has preferably an average particle diameter of <=200 nm. The component B is preferably selected from silane coupling agents such as tetraethoxysilane, and the like. The component C is preferably selected from metals, metal oxides and conductive polymers (preferably, polythiophene, or the like).
Patent JP-2001194921-A (JP)
Title: Belt device, and image forming device
Inventor: KAYAHARA SHIN
IPC: G03G15/16
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a belt device capable of stably detecting the position of a belt member for a long period by preventing a position detecting mark arranged on the belt member from being peeled off and turned up, and to provide an image forming device equipped with the belt device. SOLUTION: As for the belt device with the belt member 501 equipped with the position detecting mark 519, plural holding members (not illustrated) for rotatably holding the belt member 501, and a detecting means (not illustrated) for detecting the position detecting mark 519 of the belt member 501, the belt device is provided with a cover member 520 for covering at least the outer edge part on the moving direction side of the position detecting mark 519 on the surface of the belt member 501.
Patent JP-2001190526-A (JP)
Title: Posture detecting device and respiratory function measuring device
Inventor: YAMAMOTO SHINJI
IPC: A61B5/11
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To surely detect a posture of a measuring subject with the simple constitution. SOLUTION: In rotational position sensors 71a, 71b of a body position detecting part 7, a movable body 76 having a surface composed of a conductive member is movably arranged in a hollow housing 75 composed of an insulating member. Contact points 77a-77d composed of conductors are projected toward a central shaft 71p in a height directional almost central position in the four corners of a side plate 75e of the housing 75. Terminals 78a-78d for respectively electrically continuing with these contact points are projected outside mutually opposed surfaces of the side plate 75. In the contact points 77a-77d, a distance (d) between the adjacent contact points is set to a distance slightly shorter than a diameter R of the movable body 76, and a part facing to the movable body 76 is smoothly formed in a circular shape.  The rotational position sensors 71a, 71b are arranged on a circuit board 73 in a state of mutually rotating around the central shaft 71p by a prescribed angle.
Patent JP-2001190184-A (JP)
Title: Lure
Inventor: HIRAHARA KENJI
IPC: A01K85/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a hollow lure capable of taking smooth and natural action in water. SOLUTION: A lure body 1 is a hollow fish-shaped member composed of a synthetic resin. A plate-like weight 10 is arranged from the rear of the lure body to the belly or from the head to the tail in the hollow in the lure body 1. The weight 10 is composed of a metal such as brass, aluminum, lead, stainless steel or titanium and processed into a continuous plate-like shape having about 0.5-2.0 mm thickness so as to nearly coincide with the opening shape formed with half-divided members the lure body 1.
Patent JP-2001196255-A (JP)
Title: Disassembling method of mold coil
Inventor: IKEDA KENJI
IPC: B29B17/02
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a disassembling method of a mold coil for disassembling the mold coil into winding and epoxy resin component easily and collecting the conductor of the winding excellently. SOLUTION: A mold coil is provided by molding winding with an epoxy resin component. The winding is made by coating a conductor with an insulating material. In the disassembling method, the epoxy resin component and so on are removed easily from the winding by cutting the mold coil sequentially in a horizontal direction or in the vertical direction.
Patent JP-2001200653-A (JP)
Title: Seismic controlling building
Inventor: SATO TAKANORI
IPC: E04B1/24
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain excellent seismic control effect by operating a damper effectively, facilitate the work execution and demolition of a main structure, and reuse disassembled structural members. SOLUTION: A column 1 and a beam 2 is pin-jointed, and a damper 3 operating by relative rotation of the column and the beam due to the displacement between layers is provided in the joint parts. A connection block is provided on the joint part of the column and the beam so as to oscillate freely. The connection block consists of two steel plates, a reinforcing plate provided therebetween, and a steel pipe forming a central hole for inserting the column loosely, and a buffer material is provided between the steel pipe and the column. A viscoelastic damper in which a viscous and elastic body 3c is provided between the steel plates 3a and 3b is adopted as the damper. The viscous and elastic damper is provided in an upper corner part in a frame. A bracket 4 supporting the beam or the connection block to transmit a vertical load from the beam to the column is provided on the column.  A concrete filled steel pipe column is adopted as the column.
Patent JP-2001202611-A (JP)
Title: Magnetic recording medium, method for producing same and information reproducing devce
Inventor: KAIZU YOSHITAKE
IPC: G11B5/64
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which ferromagnetic grains are well separate from one another and uniform in grain diameter. SOLUTION: A recording layer 2 comprising at least one non-ferromagnetic material selected from nonmagnetic and antiferromagnetic materials and a ferromagnetic material that does not enter into solid solution in the non- ferromagnetic material and containing plural grains 2-1 of the ferromagnetic material dispersed in the non-ferromagnetic material is formed on a nonmagnetic substrate 1. In the recording layer, the composition ratio of the ferromagnetic material to the non-ferromagnetic material obtained by averaging at each position of the thickness direction of the recording layer in the extension direction of the recoding layer is varied in the thickness direction.
Patent JP-2001206713-A (JP)
Title: Synthetic mica and cosmetics using the same
Inventor: SAEKI TATSUYA
IPC: A61Q1/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide novel synthetic mica having soft texture and high slidability compared with the conventional one to give soft feeling in the case of being blended in cosmetics and to provide cosmetics using the mica. SOLUTION: The synthetic mica is manufactured by heating a mixture of talc powder obtained by pulverizing lump raw ore having 20 kWh/metric ton (P1: 150 μm) pulverization work index Wi in the pulverization, which is regulated by JIS M4002, and potassium fluorosilicate. The cosmetics contain the synthetic mica.
Patent JP-2001209599-A (JP)
Title: Advertisment method through network
Inventor: YOSHIDA MITSUHARU
IPC: G06Q50/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an advertisment method through a network which ensures a big effect of advertisment. SOLUTION: When a host server 1 receives an information acquisition request from a client terminal 4, the client terminal 4 is automatically connected to an advertisment server 2 providing advertisment information 9a and is provided with the advertisment information 9a prior to information corresponding to the information acquisition request. The information acquisition request from the client terminal 4 is made by a free software which is activated in the client terminal 4.
Patent JP-2001208182-A (JP)
Title: Gear shift controller for continuously vairable transmission
Inventor: ASAYAMA HIROKI
IPC: F16H9/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a gear shift controller for a continuously variable transmission, capable of reducing the shifting shock produced when the control configuration is switched in controlling a gear ration, and expanding a feedback control region by allowing the continuously variable transmission to grasp an inherent gear ratio limit value. SOLUTION: In controlling a gear shift to allow a parameter value representing an actual gear ratio to be agreed with a target value, an estimating means 57A estimates whether a gear ratio of the continuously variable transmission is within a mechanically controllable gear ratio limit value or not, and a learning correcting means 57B learns and corrects the gear ratio limit value on the basis of the estimation, to recognize the gear ratio limit value.
Patent JP-2001205220-A (JP)
Title: Method for treating incineration ash
Inventor: WATANABE IPPEI
IPC: F23J1/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating incineration ash by which the smooth evaporation of an alkaline metal and an alkaline metal salt evaporated in a melting zone is realized. SOLUTION: A material M comprising the incineration ash R, coke K and the like are charged into a melting furnace 1. In the melting furnace 1, a heating zone 8, a melting zone 9 and a preheating zone 10 are formed in that order from the bottom. The incineration ash R is melted and discharged as a molten slag S0. The height Hi of the preheating zone 10 is set at such a low level but not to allow the alkaline metal and the alkaline metal salt of a low melting point and a low boiling point component evaporated from the incineration ash R to restick to the material M in the melting furnace 1.
Patent JP-2001213383-A (JP)
Title: Power-assisted bicycle
Inventor: SAKAGAMI KOJI
IPC: B62M6/55
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To generate a regenerative current when braking a power-assisted bicycle. SOLUTION: The rotation of a power assist motor M is transmitted to a driving sprocket 13 through gears 83, 76 and a first one-way clutch 75. Manual pedaling force is transmitted to the driving sprocket 13 from a pedal crankshaft 101 through a second one-way clutch 78. The rotation of the driving sprocket is transmitted from a rear sprocket to a rear wheel through a chain 6. The rear wheel is direct-coupled to the rear sprocket. When braking, the first one- way clutch 75 is direct-coupled, and the rotation of the rear wheel is transmitted to an inner rotor 111 of the motor M through each sprocket, the direct-coupled first one-way clutch 75, and the like to generate a regenerative current to a stator coil 112.
Patent JP-2001214534-A (JP)
Title: Anchor structure and its work execution method
Inventor: OSAKI TAKASHI
IPC: E04B1/41
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an anchor structure for use as both a form and a scaffold capable of being integrated into concrete with good workability without causing cracking of the concrete. SOLUTION: The anchor structure A comprises a metallic bar 1 with a thread 3 formed at its end, and a metallic cone member 4 connectable to the thread 3 on the metallic bar 1. The metallic cone member 4 is screwed in the thread 3 on the metallic bar 1, and the anchor structure A is embedded in concrete with the large-diameter-side end of the metallic cone member 4 exposed to the surface of the structure. The metallic cone member 4 is provided on its diameter side with a fastening member 5 for detachably fixing together a fastening member 10 for attaching to a concrete placement form and another fastening member for mounting a scaffold.
Patent JP-2001221531-A (JP)
Title: Air conditioner
Inventor: OZEKI SHIGEKI
IPC: B60H1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To attain a stabilized heating capacity insusceptible to outdoor air temperature and to reduce noise by reducing the power of a fan. SOLUTION: The air conditioner comprises a refrigerant circuit 61 comprising a compressor 2, an outdoor heat exchanger 13, a constant pressure expansion valve 15 and an indoor heat exchanger 6, a cooling water circuit 62 comprising an engine 1 for driving the compressor and a radiator 21, and a water heat exchanger 16 for exchanging heat between refrigerant circulating the refrigerant circuit 61 and engine cooling water circulating the cooling water circuit 62 wherein a parallel circuit of the outdoor heat exchanger 13 and the water heat exchanger 16 constitute an evaporator.
Patent JP-2001217228-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: OOHATA HISAKAZU
IPC: H01L21/302
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing equipment that machines the surface of a wafer by supplying radiofrequency power and machines the wafer according to the machining form at low cost. SOLUTION: This semiconductor equipment is provided with a chamber 1, a wafer-mounting pedestal 2 that is put in the chamber 1 to mount a wafer W, and a top cover 3 that is put at the upper part of the chamber 1 and has an upper electrode 31. The equipment is so constituted as to produce a specified plasma between the upper electrode 31 and the wafer-mounting pedestal 2, acting as a lower electrode to machine the surface of the wafer W by supplying radiofrequency power between both of 31 and 2. The top cover 3 is freely replaced for the chamber 1.
Patent JP-2000231488-A (JP)
Title: Processor
Inventor: TERUYAMA TATSUO
IPC: G06F9/38
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently use an arithmetic unit. SOLUTION: A normal ALU operation instruction or a wide ALU operation instruction for which two arithmetic units are used is issued for a first pipeline 14 by an instruction fetch unit 10. In addition, the normal ALU operation instruction is issued for a second pipeline 16 by the instruction fetch unit 10. The wide ALU operation instruction for which a first integer unit 20 and a second integer unit 24 are used is sometimes issued for the first pipeline 14 and the normal ALU operation instruction for which the second integer unit 24 is used is sometimes issued for the second pipeline 16. In such cases, when the normal ALU operation instruction is issued first, the ALU operation instruction is preferentially executed and when the wide ALU operation instruction is issued first, the wide ALU operation instruction is preferentially executed.
Patent JP-2001221894-A (JP)
Title: Radiation conductive material and its production method, and solid sensor using radiation conductive material
Inventor: ISODA YUJI
IPC: G21K4/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To make a radiation conductive material capable of forming a thin film, having a satisfactory radiation photocontrol characteristic, withstanding high electric field and causing no generation of charge trapping. SOLUTION: An alcohol-soluble nylon, nylon-6, nylon-66 complex and bismuth iodide are put in a vessel 101 containing alcohol, and this is dissolved in the alcohol on a heating device 102. Alcohol is evaporated from the alcohol solution to make it a high viscous complex material of nylon-6, nylon-66 complex and inorganic material, and the high viscosity complex material is formed in film on a substrate 103.
Patent JP-2000349341-A (JP)
Title: Light emitting diode and manufacture of the same and method for mounting light emitting diode on electric wiring board
Inventor: OTA KIYOHISA
IPC: H05K3/34
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an LED(light emitting diode) for preventing dissolution or peeling of an electrode due to etching at the time of manufacturing, and for increasing light emitting efficiency even in the case of a horizontal type, and a method for manufacturing this LED. SOLUTION: In this light emitting diode segmented from a wafer by dicing in which a positive electrode 4 and a negative electrode 3 in parallel with a pn joint face 20 are formed, the positive electrode 4 is constituted of a p side ohmic contact metallic layer 41 formed on the surface of a p type semiconductor layer (p type GaN layer 2) and a p side electrode metallic layer 42 made of an alloy containing gold and nickel, and the negative electrode 3 is constituted of an n side ohmic contact metallic layer 31 formed on the surface of the n type semiconductor layer 1 and an n side electrode metallic layer 32 made of alloy containing gold and nickel. Then, the surface of a side face 7 of the light emitting diode chip with which a dicing blade is brought into contact is etched in acid solution.
Patent JP-2001220098-A (JP)
Title: Working attitude transfer device of folding boom type working vehicle
Inventor: MASUDA SHUICHI
IPC: B66F11/04
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify the operation that a plurality of operation levers are successively exchanged many times in transferring a folding boom type working vehicle from an accommodated attitude to a predetermined working attitude, and shorten the working time required for the operation. SOLUTION: The folding boom type working vehicle having a lower boom 2, an upper boom 3 and a jib 4 is provided with a control means 7 which oscillates the jib 4 to the predetermined angle of oscillation when the transfer to the predetermined working attitude is selected by an attitude transfer selecting means 6 and raises the position of the jib tip to a lower boom derricking means 12 and an upper boom folding means 13 straight forward in the perpendicular direction through the operation using detected signal from a lower boom derricking angle detecting means 22, an upper boom folding angle detecting means 23 and a jib oscillating angle detecting means 24, and thus, the actions in transferring the boom, etc., the accommodated attitude to a predetermined working attitude are automatically achieved, and the boom, etc., can be transferred in a space of small area.
Patent JP-2001222221-A (JP)
Title: Card holder
Inventor: MIYATA TSUNEO
IPC: G09F1/10
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a card holder which is capable of dealing with both of vertical writing and horizontal writing. SOLUTION: Holes (19) are formed at four corners of a main body (16). One end of a cord (25) is mounted at the one hole (19) to provide a fixed end. When the free end which is the other end of the cord (25) is mounted at the adjacent hole (19) along the short side with respect to the hole (19) existing at the fixed end, a card holder (15) using the vertical writing card (16) as a substitute for the name card is obtained. When the free end which is the other end of the cord (25) is mounted at the adjacent hole (19) along the long side with respect to the hole (19) existing at the fixed end, the card holder using the horizontal writing card (16) as a substitute for the name card is obtained. The card (16) is held by a pair of retaining pawls (21) disposed on the opposite sides of card-shaped recessed parts (23) formed on the surface of the main body (17).
Patent JP-2001190099-A (JP)
Title: Vector control method of permanent magnet synchronous motor
Inventor: ARANAKA SHINJI
IPC: H02P23/16
Filed: 2000-01-02
Abstract: PROBLEM TO BE SOLVED: To provide a vector control method that gives a function for enhancing stability to a drive control system using magnetic pole position estimation equipment or a magnetic pole position detector causing a detection error for specifying a rotor magnetic pole position and easily achieves the function. SOLUTION: A new command converter 9 is prepared to select the (d) axis of rectangular dq coordinates system to the center direction or its estimation direction of the rotor permanent magnet N pole of a permanent magnet synchronous motor. At the same time simultaneously changes a d-axis current command value and a q-axis current command value according to rotor speed and a torque command value, a positive d-axis current command value is generated according to the absolute value of the rotor speed of a d-axis current command generator 9a, while generating the q-axis current command value while being proportional to the torque command value of a q-axis current command generator 9b, thus controlling an armature current so that the absolute value of the spatial phase difference of current vector for the center of the rotor magnetic pole N pole becomes less than π/2 (rad)  for solving problems.