baber/WOPTO huggingface dataset:
Patent JP-2002352476-A (JP)
Title: Recording medium, its manufacturing method, and manufacturing method of its original plate
Inventor: KOBAYASHI SHINJI
IPC: G11B7/24079
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate inappropriate laser power due to uneven thickness of the recording/reproducing layer differing in inner and outer areas of the disk when recording or reproducing on a magneto-optical disk. SOLUTION: The grooves are made gradually deeper toward the outer side of the disk in a magneto-optical disk having spiral or concentric lands and grooves.
Patent JP-2002353655-A (JP)
Title: Waterproof structure for air-cooled electronic controller storage box
Inventor: YATOUGO ISAMU
IPC: H05K7/20
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for air-cooled electronic controller storage box that can cool two electronic controllers and, in addition, can secure a sufficiently good waterproof property. SOLUTION: A ventilating box 23 having a cylindrical air inlet 21 and air outlet 22 at both ends of a hollow body having a U-shaped cross section is housed in a storage box 35, in a state where one electronic controller 25 is arranged inside the U shape and another electronic controller 26 is arranged on one external surface side of the U shape. The storage box 35 is laterally divided into a main body 36 and a lid body 37. Annular sealing parts 41 and 42 made of an elastic material are respectively put on the outer peripheries of the air inlet 21 and outlet 22. The sealing parts 41 put on the air inlet 21 is put in the through hole 36a of the main body 36 of the storage box 35. The sealing parts 42 put on the air outlet 22 are held between grooves 36b and 37b respectively formed on the main body 36 and lid body 37 of the storage box 35.  The sealing parts 41 and 42 made of the elastic material are interposed between the split surfaces of the main body 36 and lid body 37. Consequently, the electronic controllers 25 and 26 can be cooled effectively. In addition, sealing work and assembling work become easier and, at the same time, sufficiently good and stable waterproofing performance can be realized.
Patent JP-2002352228-A (JP)
Title: Image processing system and driving support system using the same
Inventor: YUASA MAYUMI
IPC: G06T7/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a device to detect the conditions of a driver by detecting the visual line direction of the driver of an automobile and to support driving of the automobile. SOLUTION: An image including at least a part of a head area of the driver in a vehicle is inputted by an image input part 1, a pattern generating part 2 generates an input pattern from the inputted image, calculates similarity by collating the input pattern with a dictionary pattern registered in a dictionary part 4, in a pattern collation part and detects the visual line of the driver by the similarity.
Patent JP-2002057567-A (JP)
Title: Terminator and method for using network
Inventor: DAVID T FUI
IPC: H01L21/822
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminator for the application example of a metal oxide film semiconductor (CMOS-SOI) on a high-speed insulator provided with a triple well in an integrated circuit. SOLUTION: A terminator circuit has a reference circuit coupled to a terminal circuit, the reference circuit has CMOS-SOI devices mutually coupling sources on the backs, a main body is respectively connected to a high-order power source and a low-order power source, the high-order power source is connected to one side of a reference voltage node, and the low-order power source is connected to the other side. The voltages of levels higher and lower than a common controlled reference voltage are supplied to the mirror imaging devices of control n-type field effect transistor (FET) and a p-type FET in the correspondent input terminal circuit of the terminator and the main body of mirror imaging device is connected to the low-order power source and the high-order power source for the purpose of controlling respective turn-on voltages as well.  The resistance of the reference circuit is established as a state for approximating the swing voltage of the terminator to the ideal divided resistance terminator of 50 Ω.
Patent JP-2002350466-A (JP)
Title: Probe card
Inventor: TEGA HITOSHI
IPC: G01R1/073
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a large probe card having thin film electrodes, which are high density wired, for precisely inspecting electrically semiconductor integrated circuits in a batch. SOLUTION: The thin film probe electrode 3 comprises a conductor bump 5 contacting an electrode pad of the semiconductor integrated circuit and a connection pad 4 connected to a penetration conductor 2 through a leading line. Dimension of the connection pad 4 is approximately the same as that of each semiconductor integrated circuit, and the dimension stepwise increases as the connection pad 4 is away from the center of a ceramic multilayer substrate 1. Shape of the connection pad 4 is approximately circular at the central part of the ceramic multilayer substrate 1 and is approximately elliptical with longitudinal axes in the directions of radiation from the center of the ceramic multilayer substrate 1.
Patent JP-2002354111-A (JP)
Title: Voice signal synthesizing device, method, program and recording medium for recording the program
Inventor: KUWAZOE YASUYOSHI
IPC: G10L19/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice signal synthesizing device that synthesizes voice signals with high quality in the case of synthesizing the voice signals. SOLUTION: A microphone 12 transduces a voice (OGM: a response message by an automatic telephone message recorder) into a 1st voice signal and a BGM reproduction section 24 allows a BGM recording section 22 to output a BGM (2nd voice signal). A voice signal synthesizing section 30 synthesizes the 1st and 2nd voice signals. Since the BGM (2nd voice signal) is not sounded from a speaker 52 and deterioration in the case of converting the BGM into voice can be prevented, the quality of the synthesized voice signal can be enhanced.
Patent JP-2002359955-A (JP)
Title: Method for manufacturing rotor of permanent magnet type dynamo-electric machine
Inventor: MATSUURA TADASHI
IPC: H02K1/27
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a rotor easily. SOLUTION: This rotor of a permanent magnet type dynamo-electric machine is provided with a rotor core 6, which has a magnetic part and unevenness magnetically formed in the peripheral direction, and a permanent magnet 7 which is installed, so to cancel magnetic flux from an armature coil 5 which flux passes a part between adjacent magnetic poles of the rotor core 6. In the manufacturing method of the rotor, the rotor core 6 and the permanent magnet 7 are divided into a plurality of parts in a direction rectangular to the axial direction, and rotor core segments and magnet segments are formed, which are stuck and constituted as a rotor segment 11. The whole rotor 3 is constituted by successively stacking the rotor segments 11.
Patent JP-2002366388-A (JP)
Title: Method, system, and program for supporting customer support
Inventor: KOKURASEKI KENJI
IPC: G06Q10/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to retrieve and acquire information for a countermeasure against a fault by himself or herself in the case of the occurrence of a fault during use of an information processor and to enable the user to not only request fault examination to a maker by an easy operation but also to automatically transmit information for fault analysis to the maker in the case where information for the countermeasure against the fault is not registered. SOLUTION: A user terminal 10 transmits system information and fault information to a customer support server 20, and the customer support server 20 retrieves fault countermeasure information storage part 22a on the basis of these information and transmits corresponding information to the user terminal when finding it. When it is not found, the customer support server 20 retrieves a fault analysis information acquisition destination storage part 22b and collects information for fault analysis from the user terminal 10 when finding it and transmits collected information to a maker terminal 30.
Patent JP-2002369531-A (JP)
Title: Power regeneration apparatus
Inventor: TAJIMA SHIGERU
IPC: H02M7/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide electric power for operating an ordinary IC by extracting an induced power which exists in the environment. SOLUTION: A switch 91 configured, for example, with a CMOSFET, and a controller 92 configured with a microcontroller which dissipates a small amount of current, are provided between a diode 3 and a capacitor 5. The controller 92 controls the switch 91, by detecting voltage discharge by the capacitor 5 and also controls a charge current supplied to the capacitor 5. Since the impedance of power supply due to the field detected by an antenna 1 is very high, inductance is not required between the diode 3 and capacitor 5. Moreover, level of triangular ripple generated by the capacitor 5 can be controlled with the controller 92, and variation of load can also be controlled similar to an ordinary switching regulator.
Patent JP-2002369690-A (JP)
Title: Fluorescent protein
Inventor: MIYAWAKI ATSUSHI
IPC: C07K19/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To prepare a green fluorescent protein(GFP) or a yellow fluorescent protein(YFP) mutant having a good maturation efficiency and reduced sensitivity to both pH and Cl<-1> . SOLUTION: This fluorescent protein is characterized in that the 46th phenylalanine residue is substituted with a leucine residue in the amino acid sequence of the GFP, YFP or a mutant thereof.
Patent JP-2002057210-A (JP)
Title: Wafer-supporting unit and semiconductor manufacturing apparatus
Inventor: TAKAGI YOJI
IPC: H01L21/683
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-supporting unit in a semiconductor manufacturing apparatus, having a lifting mechanism, capable of preventing flaws on the rear surface of a wafer and positional deviations of the wafer. SOLUTION: The wafer-supporting unit 14 is provided with a wafer-supporting main body 22, having a groove 30 for housing a recessed part 38 supporting the wafer W and a lift ring 32, and a plurality of lifting members 36, each extending from the internal peripheral edge of the lift ring and having the upper surface inclined downwardly. The lifting members can move vertically with the lift ring 32, and the surfaces of the wafer and the lift ring 32 are formed, so as to be flush with each other. Since the position, where the lift member is mounted and the upper surface thereof are inclined, the lifting member will not be brought into contact with the rear surface of the wafer but with only the outer peripheral lower edge of the wafer. Thus, flaws on the rear surface of the wafer can be prevented.  Furthermore, an effect for preventing disturbance on the flow of processing gas by the wafer and the lift ring on the wafer-supporting main body can be obtained.
Patent JP-2002364378-A (JP)
Title: Winding transmission device
Inventor: MATSUO SHINJI
IPC: F16H7/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a winding transmission device that can suppress generation of noise and interference of an internal combustion engine with a peripheral device by reducing a swing amplitude of an endless transmission member. SOLUTION: A transmission belt 28 of the winding transmission device 14 is driven over a crank pulley 18, a motor pulley 20, a water pump pulley 22, a P/S pump pulley 24 and a compressor pulley 26 in this order. Between the crank pulley 18 and the motor pulley 20, an idler pulley 30 is arranged. An engine 2 has a first stay 34 and a second stay 42 for supporting a shaft of the idler pulley 30. Between the motor pulley 20 and the idler pulley 30, idler pulleys 48 and 50 are arranged, which respectively apply tension to urge a portion of the transmission belt 28 between the pulleys 20 and 30 toward the pulleys 20 and 30.
Patent JP-2002371364-A (JP)
Title: Thin-film forming apparatus on three-dimensional hollow vessel and thin-film forming method therewith
Inventor: KAKEMURA TOSHIAKI
IPC: B65D5/56
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film forming apparatus which can cope with thin film formation on vessels having various configurations, without largely modify ing the apparatus, and to provide a thin-film forming method therewith. SOLUTION: A film forming chamber is comprised of a cylinder having a cylindrical space capable of accommodating a vessel inside, a top lid arranged at the one opening end of the cylinder, and a bottom lid with an outlet arranged at the other opening end. A vessel holding part for holding the thin-film forming vessel at a predetermined location is disposed in the inside of the chamber, and an outer electrode is interposed between a sidewall of the cylinder and the vessel, and an inner electrode is located inside the vessel held by the vessel holding part, penetrating through the bottom lid. The outer electrode and the vessel holding part are to be appropriately replaced to those that fit to the thin-film forming vessel.
Patent JP-2002369616-A (JP)
Title: Loaded grain-carrying-out device in delivery vehicle
Inventor: SATOJI HISAYUKI
IPC: A01F12/46
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a vehicle is required to repeat the advance and retreat to adjust a discharging opening opened at the tip of a transferring cylinder to a target position, e.g. when carrying grain into an installation such as a rice center, because conventionally a carrying-out device mounted on a tank of the delivery vehicle is the one of a fixed type of not being expanded and contracted. SOLUTION: This loaded grain-carrying-out device in the delivery vehicle 3 carries the tank 2 for loading granules such as grains on a track 1. The discharging cylinder 5 having the discharging opening 4 opened at the tip thereof is mounted on the tank 2 by joining the base part thereof. The grain- carrying-out device loaded on the delivery vehicle 3 is constituted so that the distance between the discharging opening 4 at the tip part of the discharging cylinder 5 and the tank 2 joined to the base part may be freely regulated.
Patent JP-2003007888-A (JP)
Title: Method for manufacturing hermetically-sealed ic package
Inventor: HOSAKA TAKASHI
IPC: H01L23/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which improves a productivity of a hermetically-sealed IC package and reduces a cost of manufacturing. SOLUTION: An IC chip is mounted on a substrate having outer electrodes and inner electrode wiring, and the IC chip and the inner electrode wiring in the substrate are connected by wires, a hollow mask is provided on a region of the IC chip and the wires, an insulation paste is applied on a unmasked region, and the insulation paste is formed on a region other than a region where the IC chip is mounted and connected by the wires, using a printing method. The insulation paste is solidified by heat treatment. A plate-shaped lid is bonded on a frame of the insulation paste surrounding the IC chip. Then, the IC packages are cut at the middle position of the insulation paste to be individual packages.
Patent JP-2003001101-A (JP)
Title: Equipment for feeding liquid carbon dioxide in deep ocean water and the method
Inventor: MINAMIURA JUNICHI
IPC: B01J19/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for feeding liquid carbon dioxide into deep ocean water, which can feed the liquid carbon dioxide to a nozzle at a stable feed rate on feeding the liquid carbon dioxide in deep ocean water. SOLUTION: This equipment for feeding liquid carbon dioxide into deep ocean water is equipped with a storage tank 11 storing liquid carbon dioxide therein, a pump 12 pumping the liquid carbon dioxide in the storage tank 11, conduits 30 and 50 feeding liquid carbon dioxide from the storage tank 11 into deep ocean water, and a nozzle 64 provided at the exit side of the conduit 50 and discharging liquid carbon dioxide into deep ocean water, wherein a pressure reducer 14 and a back pressure regulating value 20 are arranged as a flow rate control means on the conduit 30 as a downstream side of the pump 12.
Patent JP-2003008726-A (JP)
Title: Menu item selection method and compact information terminal apparatus
Inventor: OSHIKIRI MINORU
IPC: G06F3/0482
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To simplify the selection operation of menu items, in a compact information terminal apparatus, such as cellular phones. SOLUTION: A selection screen P1 including items 1 to 8 is displayed on the display screen of a display as menu items. A cursor CS is moved for each one item in the downward or upward direction, according to the operation of lower-or upper-arrow button, and at the same time, the cursor CS is moved to an item which is a specific number (for example, 2) ahead in the downward or upward direction according to a right-or left arrow button. A user presses a selection button, while the cursor CS is showing a desired item. An item shown by the cursor CS is selected, by responding to the operation of the selection button. As a jump button, other buttons are diverted, instead of the right-or left-arrow button, or an exclusive button may be added.
Patent JP-2003007163-A (JP)
Title: Keyboard
Inventor: HASUNUMA SEIGO
IPC: H01H13/10
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness and weight of a keyboard. SOLUTION: The keyboard comprises a membrane sheet, a plate and frame which sandwich the membrane sheet to provide rigidity to it, and an actuator which, attached to the upper surface side of the frame, accesses a switch part formed at the membrane sheet through an opening formed at the frame by way of a keytop, so that the switch part transmits the contact point signal. The frame and the plate are formed of the thin plate of aluminum, and a plurality of through holes are formed at the membrane sheet. A plurality of trapezoidal projections penetrate the plurality of through holes from the plate toward the frame, and the surface contact parts between the plurality of trapezoidal projections and the frame are welded.
Patent JP-2003004536-A (JP)
Title: Temperature detecting device and fixing device using the same
Inventor: KIJIMA MASARU
IPC: G03G15/20
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact type temperature detecting device and a fixing device using the same which can conduct stable temperature detection for a long time. SOLUTION: The temperature detecting device 7, which conducts noncontact detection of the surface temperature of an object to be heated 1 being heated by a heating source 2, comprises a noncontact type temperature sensor 3, which has a detecting surface 3a opposed to the object to be heated 1, and measures infrared radiation emitted from the object to be heated 1, and a movable filter 4, which is arranged between the object to be heated 1 and the detecting surface 3a of the temperature sensor 3, transmits the infrared radiation emitted from the object to be heated 1, and is movably arranged, enabling to place a new clean surface between the object to be heated 1 and the detecting surface 3a opposing then.
Patent JP-2003014894-A (JP)
Title: X-ray spectroscopic method and x-ray spectroscopic device
Inventor: KURIBAYASHI MASARU
IPC: G21K1/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To avoid necessity of moving a sample and an X-ray source and make one kind of multilayer film mirror enough, when performing an X-ray spectro scope, while switching two kinds of wavelengths. SOLUTION: A multifocus type X-ray source is used. From a first focal point F1, X-ray of a first wavelength is generated, and from a second focal point F2, X-ray of a second wavelength is generated. The first focal point F1 and the second focal point F2 are at different positions seeing from the drawing direction of X-ray. The curvature of a multilayer mirror 50 is made variable. For taking out the first wavelength as a parallel X-ray beam, the reflection surface of the multilayer film mirror 50 is bent to be along the first parabola 48 and the first focal point F1 of the X-ray source is arranged at the focal position. For taking out the second wavelength, the reflection surface of the multilayer film mirror 50 is bent to be along the second parabola 52 and the second focal point F2 of the X-ray source is arranged at the focal position.  In the above spectrum step of the two kinds, the position and posture of the X-ray source are the same and so that reflection mirror position of the multilayer film mirror 50 does not practically change and only its posture and curvature change.
Patent JP-2003011438-A (JP)
Title: Apparatus for printing and magnetic recording
Inventor: INOBE KAZUHIKO
IPC: B41J3/50
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for printing and magnetic recording which can print and magnetically record to card-shaped papers such as tickets without trouble. SOLUTION: The apparatus for printing and magnetic recording is provided with a transfer means for transferring fixed-form papers, a magnetic head 46 for recording magnetic data to fixed-form papers, and a printing means for printing to fixed-form papers. A radius of curvature of a recording face of the magnetic head 46 is made different between the side close to a wall face of the magnetic head which is hit by an extension line of a course of the fixed-form papers and the side far from the wall face. The radius of curvature R1 of the side close to the wall face is made smaller. Even when the fixed- form paper hits the magnetic head 46, the paper can be guided along a surface without trouble and prevented from being broken or deformed.
Patent JP-2003013072-A (JP)
Title: Method for producing synthetic gas from lower hydrocarbon gas and apparatus therefor
Inventor: SHIRATO YOSHIMI
IPC: C10K3/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a synthetic gas by ATR(auto thermal reforming) process, in which a raw material gas is favorably mixed with oxidizing gas in a partially oxidizing area in a reactor and uniform partial oxidation reaction proceeds and occurrence of hot spot by production of soot or hyperoxidation is suppressed to enable long-time stable operation, and an apparatus therefor. SOLUTION: In this method for producing a synthetic gas, ATR reactor composed of an upper area for separately jetting a lower hydrocarbon gas and an oxidizing gas and mixing the hydrocarbon gas with the oxidizing gas, a middle area for carrying out partial oxidation reaction of the mixed lower hydrocarbon gas with the oxidizing gas and a lower area for carrying out steam reforming reaction in the presence of a catalyst, and having burners composed of concentric double pipe nozzles jetting two kinds of gases from the upper area toward the middle area is used and flow rate U1 of oxidizing gas jetted from an inside nozzle is kept in a range of 100 to 300 m/sec and a flow rate ratio U2/U1 of a flow rate U2 of lower hydrocarbon gas jetted from an outside nozzle to a flow rate U1 of the oxidizing gas is kept to 0.15-0.50.