baber/WOPTO huggingface dataset:
Patent JP-2000186178-A (JP)
Title: Styrene-based resin composition and its blow molded product
Inventor: SHIBATA TAKAO
IPC: C08K3/26
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition excellent in balance of blow molding processability and impact resistance and capable of providing a blow molded product excellent in sanding property of molded product surface. SOLUTION: This styrene-based resin composition is obtained by adding (B) 0.01-10 pts.wt. at least one kind of compound selected from a group comprising (B) hydroxide and carbonate of an alkali metal and hydroxide, carbonate and oxide of an alkaline earth metal, (C) 0.01 pt.wt. talc powder and (D) 0.01-5 pts.wt. polyethylene wax to (A) 100 pts.wt. styrene-based resin.
Patent JP-2000192968-A (JP)
Title: Bearing device for bearing shaft
Inventor: PFLUG RAINER
IPC: F16C33/58
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To avoid abrasion on the inside of a bearing device when a function of a fixing side bearing is impaired. SOLUTION: A shaft journal 8 arranged so as to be eccentrically dislocated to the lengthwise directional axis 7 of a shaft continues with an end division 6 of the shaft 1, the end division 6 is supported in a housing 3 via a first needle- like roller bearing 2, the shaft journal 8 is joined to a movable scroll of a scroll compressor via a second needle-like roller bearing 9, outer races of both needle-like roller bearings 2, 9 are respectively formed as sleeves 12, 13 by performing uncut work by deep drawing molding, the sleeves have respectively both side flanges 14, 15, 16, 17, and a diameter (d) of an inside edge part of the mutually separate outside flanges 14, 17 is formed smaller than a diameter of a corresponding inside rolling passage.
Patent JP-H1131750-A (JP)
Title: Manufacture of semiconductor element
Inventor: KIM JAE-KAP
IPC: H01L29/78
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing which prevents exposure of a semiconductor substrate in a manufacturing process, preventing deterioration of the reliability of the element, and reducing manufacturing costs. SOLUTION: An element separation film 12 for separating high-voltage and low-voltage transistor regions is formed on a P-type semiconductor substrate 11, and a gate-insulating film 13 and a gate electrode substance are successively formed on the whole face of the semiconductor 11. Next, an ion injection mask is formed on a gate electrode substance 14c in a high-voltage transistor region so that a gate electrode substance 14d in a low voltage region can be exposed, and N-type impurity is ion-injected to the exposed gate electrode substance in the low-voltage transistor region. The ion injection mask is removed, and patterning of the gate electrode substance and the gate insulating film is carried out, so that gate electrodes 14c and 14d can be formed in each transistor region.  N-type impurity is ion-injected so that source/drain electrodes 16a, 16b: 17a, 17b can be respectively formed in substance areas at both sides of each gate electrode.
Patent JP-2000209893-A (JP)
Title: Electronic device for modeling thermal state of motor
Inventor: GOUSSET ALAIN
IPC: H02P29/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To make the discharge of a current proportional to the square of a motor current to a motor temperature modeling circuit unnecessary, as in the well-known solution. SOLUTION: An electronic device which is modeled on the temperature of a motor M incorporates an RC-type modeling circuit C4 which can execute a detecting function by using signals outputted from current sensors Cu, Cv, and Cw corresponding to the phases of the power supply to the motor M. This electronic device is characterized, in that the signals from the sensors Cu, Cv, and Cw are sent to interface means C1 and C2 which output the voltage Vr corresponding to the video of the ratio of a motor current Im to an adjusting current Ir, and a calculating means C2 inputs the voltage Vr and outputs the wave flow of a charging current Ig to the modeling circuit C4. In addition, both the amplitude and duration of the charging current Ig are proportional to the ratio.
Patent JP-2001178033-A (JP)
Title: Magnet-fixing spring
Inventor: TAKAHASHI TERUMITSU
IPC: H02K1/17
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide U-shape springs, which prevent magnets from moving in the axial direction, has a small load stress, and is low in cost. SOLUTION: Springs 10 have approximately straight contact parts 12 and 13, which are brought into contact with side parts 20a and 22a in the circumferential directions of magnets 20 and 22, and bent parts 14, which connect the contact parts 12 and 13 to each other with bending diameters larger than distances between the contact parts 12 and 13, in a state where the contact parts 12 and 13 are brought into contact with the magnets 20 and 22. The contact parts 12 and 13 and the bent parts 14 are formed integrally from respective continuous spring wire materials.
Patent JP-2001184074-A (JP)
Title: Electronic musical instrument
Inventor: KONDO YOICHI
IPC: G10H7/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument which can easily and surely set a timbre that a user desires. SOLUTION: This electronic musical instrument comprises harmonic level setting parts 31 and 32 which set signal levels of harmonics forming a musical sound, filter characteristic setting parts 31 and 32 which set filter characteristics for filtering the harmonics whose signal levels are set by the harmonic level setting parts, and a display unit 30 which displays on its screen a figure showing the signal levels of the harmonics set by the harmonic level setting part and the signal levels of harmonics generated according to the filter characteristics set by the filter characteristic setting part.
Patent JP-H11183092-A (JP)
Title: Bulletproof vest
Inventor: GOTO TSUNEO
IPC: A41D13/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To enable folding to a smaller size as required with a very easy to wear structure by a method wherein the front of the body of a vest has right and left front parts both openable or closeable horizontally and protective plates for blocking blades or for blocking bullets are detechably mounted on the rear sides of the right front part and the left front part. SOLUTION: The body 10 of a vest is so arranged to cover the front side below at least the neck of the upper half of a user's body. The front part of the body 10 of the vest has a right front part 12 and a left front part 11 both openable or closeable horizontally and protective plates 21 and 21 for blocking blades are detachable arranged separately on the rear sides of the right front part 12 and the left front part 11. Upper open type pockets 14 are arranged separately on the rear sides of the right front part 12 and the left front part 11 of the body 10 of the jacket to house the protective plates 21 and 21. The pockets 14 are so formed to house and support lower side parts of the protective plates 21.  The protective plates 21 have parts to let both the protective plates overlap each other at the front center part of the user's body in a state where the front part of the body 10 of the vest is closed.
Patent JP-2001178240-A (JP)
Title: Dew-removing device for combine harvester
Inventor: IMAMURA HIDEKAZU
IPC: A01D69/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To readily carry out combine operation when dew was lapped. SOLUTION: This dew-removing device 1 is characterized by constituting dew-removing width A of the dew-removing device 1 attached to a combine harvester so as to have same width as reaping width B of the reaping device 2 or a width wider than the reaping width B.
Patent JP-2000188612-A (JP)
Title: Data communication equipment
Inventor: KAJIWARA YOSHIMASA
IPC: H04L12/70
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To conduct communication of IP base on a point-to-point channel without the use of a point-to-point protocol PPP. SOLUTION: First a PHS (registered trademark) channel is connected (step S1). In this case, when respective terminals have this data communication equipment, an IP address is assigned and the terminals are authenticated. Thus, a later PPP connection processing can be omitted. Furthermore, when either of the terminals does not have this data communication equipment, a conventional PHS channel connection only is conducted. Then a PHS Internet access forum protocol PIAFS is connected (step S22). Then whether or not the IP address assignment and terminal authentication have already been made is discriminated (step S23), and when the IP address assignment and terminal authentication have already been made, the connection processing is finished. When it is not made, the PPP connection is made (step S24), and then connection is completed.
Patent JP-2001183275-A (JP)
Title: Material tester
Inventor: FUSE HISANORI
IPC: G01N3/18
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To control the temperature of a test piece with good accuracy in the case of testing while the temperature is controlled. SOLUTION: An upper gap 13 exists in a space between the upper surface of an atmosphere furnace 6 surrounding the periphery of the test piece and an upper chuck 4, and a lower gap 14 exists in a space between the lower surface and a lower chuck 5, whereby outside air from the lower gap 14 flows to generate a current of air again going to the outside through the upper gap 13. The lower chuck 5 is fitted with a shielding plate 10, whereby the current of air flows upward to by-pass the outside of the shielding plate 10, and goes to the outside through the upper gap 13 without directly touching a temperature measuring parts of a test piece 7 and a thermocouple 9. Accordingly, the current of air is hardly generated in the interior of the shielding plate 10 and the vicinity of the test piece 7 not to cause turbulence of temperature.
Patent JP-H11254324-A (JP)
Title: Abrasive method and device
Inventor: HILL CHRISTOPHER PETER RALPH
IPC: B24B1/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed abrasive device by which a substantially higher removal ratio than a typical and usual ratio can be attained. SOLUTION: The subject high-speed abrasive device is equipped with a porous grinding wheel 2 and apparatus 10, 12 by which the grinding wheel 2 is fitted and the grinding wheel 2 is rotated at a peripheral speed as high as 80 m/s. A high-pressure coolant supply system 26, having one or more nozzle means 20 by which the coolant jetting in a high pressure is substantially directed toward a set point 19 positioned on the peripheries of the grinding wheel 2 and ahead of the abrasive point, is installed.
Patent JP-2000187499-A (JP)
Title: Device and method for inputting voice
Inventor: ANDO MORITOSHI
IPC: G10L15/24
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve a voice recognition rate even when it is used under a noisy environment by detecting the time of a facing state that a face of an utterer faces to a direction of a microphone as an utterance period and performing the voice recognition processing only for the period. SOLUTION: A floodlight part 11 floodlights a cross-shaped laser beam or a spot beam by a light emitting diode to the face of the utterer. A distance between the microphone 13 and the face is assumed a 10 cm extent, and the beam is floodlighted to the directions of the cheeks and the mouth of the utterer. A light receiving part 10 is provided with an image pickup camera or a photodetector to receive a reflected beam from the face of the utterer. A signal processing part 12 detects the direction, the position of the face of the utterer, and detects the utterance period from the movement of the mouth. Then, e.g. a voice presence signal S10 is made an H level only for the utterance period to be outputted to a voice recognition part 14.  The voice recognition part 14 performs the voice recognition processing only for the period when the utterer faces to the microphone 13, and opens the mouth to output the voice data S11. The voice recognition processing isn't performed excepting the period.
Patent JP-2001180318-A (JP)
Title: Driving force control system for four-wheel drive vehicle
Inventor: KITANO KAZUHIKO
IPC: B60L50/16
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve vehicle responsiveness to an accelerator operation in a four-wheel drive vehicle with main driving wheels driven by an engine via a torque converter and subsidiary driving wheels driven by an electric motor, by precluding a slip of the main driving wheels resulting from overpowering by the engine. SOLUTION: This four-wheel drive vehicle is mounted with main driving wheels Wf driven by an engine E via a torque converter C and subsidiary driving wheels Wr driven by an electric motor M. In a range having a low speed ratio (e) of the torque converter C or low efficiency η, for example, at a vehicle start, the output of the electric motor is used to start the vehicle, and in a range having the speed ratio (e) of the torque converter C larger than 0.8 and efficiency η larger than 85%, the electric motor M is stopped from driving and the output of the engine E is used to drive the vehicle.
Patent JP-H11187801-A (JP)
Title: Capturing of insects and composition used therefor
Inventor: YUI KEI
IPC: A01M7/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To simply and surely capture unpleasant insects such as a cockroach, a stinkbug, a spider, a millipede, a fly, a bee or a wasp, an ant, a hairy caterpillar, a snow bug or a centipede, paralyze and kill the unpleasant insects without using an insecticidal agent ingredient or prevent a hand from directly touching the insects when catching and throwing away the insects. SOLUTION: A composition containing dimethyl ether and a resin soluble therein is jetted on insects. Thereby, the composition sticks to the insects to form a resin film on the surface of the composition. On the other hand, the dimethyl ether is slowly vaporized in the interior of the resin film. The state in which the vaporized dimethyl ether is filled is held for a prescribed time to paralyze or cause the coated insects to die.
Patent JP-2001182740-A (JP)
Title: Kinetic pressure bearing and manufacturing method therefor, and optical deflection scanning unit
Inventor: MORINAGA JUICHI
IPC: F16C33/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a kinetic pressure bearing having a stable kinetic pressure bearing performance and moreover with a low manufacturing cost, realized by using a resin mold sleeve. SOLUTION: The sleeve is a resin component, formed integrally with a thrust plate 7 which supports a bottom end 3a of a rotary shaft 3. Kinetic pressure generating grooves 2a, 2b with a depth of 15 μm or less are provided on the inner surface of the sleeve 2, and negative pressure preventing grooves 3b-3d with a depth of 30 μm or greater are arranged on the outer surface of the rotary shaft 3 made of metal. Since the undercut of the sleeve 2 is shallow in depth, a forced draw in resin molding is easy to perform, and further, by providing the negative pressure preventing grooves 3b-3d of sufficient depth, bearing performance can be stabilized.
Patent JP-2000194411-A (JP)
Title: Industrial robot
Inventor: AIMI KEI
IPC: B25J9/16
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot in which preparation of an input-output control program is simplified, the operation is easily confirmed and also an input terminal in a robot controller is more effectively utilized when input-output signal control with an external device is performed independently of a robot operation. SOLUTION: An input-output program editing means 16 inhibits an input- output program from moving to a 2nd input-output program storing means 18 when an output terminal that is used by a robot operation at least at any of the moment when the input-output programs are changed, when editing is finished and when the input-output program is moved to the means 18.
Patent JP-2001181332-A (JP)
Title: Olefin polymerization catalyst and polymerization method for olefin
Inventor: SUGIMURA KENJI
IPC: C08F4/642
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel olefin polymerization catalyst and a polymerization method for olefins using the same. SOLUTION: This catalyst comprises (A) a transition metal compound represented by formula I (wherein M is a transition metal atom; m is 1 or 2; R1 to R6 are each H, a halogen, a hydrocarbon group, or the like; q is 0 or 1; Y is a neutral ligand; p is the valence of M; and X is H, a halogen, a hydrocarbon group, or the like), (B) an ionic compound containing an anion cluster essentially containing an atom of the group 16 or the like, and (C) an organometallic compound.
Patent JP-2001179037-A (JP)
Title: Method, system and machine for dehumidification and humidification, and air conditioner
Inventor: KAGAWA KENKICHI
IPC: F24F6/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To decrease a running cost while a drop of an air temperature, deterioration of performance at a low temperature condition, the use of a burn and labor for water supply are removed. SOLUTION: Dehumidification is carried out by adsorbing moisture in air by an adsorbent of an adsorbing block 11A. Besides a plasma generated by a plasma generator 21 is applied to an adsorbent before the adsorbent becomes a saturated adsorbed state, and the air is humidification is performed by desorbing the moisture from the adsorbent.
Patent JP-2001188748-A (JP)
Title: Data transferring device
Inventor: MINO YOSHITERU
IPC: G06F13/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transferring device capable of improving a data transferring speed. SOLUTION: A data transferring device 1 is provided with a first-in first-out buffer (FIFO) 2 and a controller 22 for controlling the FIFO 2. When a local bus is available, the controller 22 controls the FIFO 2 so that CPU access data having one or more words stored in the FIFO 2 can be successively transferred to a local memory 56, and that DMA access data having plural words stored in the FIFO 2 can be burst transferred to the local memory 56.
Patent JP-2001179834-A (JP)
Title: Method for bonding resin pipe and structure for bonding resin pipe
Inventor: OYA HIROSHI
IPC: B29C65/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency in a method for bonding resin pipes wherein the resin pipes are bonded by heating and a structure for bonding. SOLUTION: A method for bonding and a structure for bonding wherein when resin pipes are bonded by heating, a cylindrical body with an unevenness or being spread out on the inner peripheral face of the pipe end part of the resin pipe is inserted and the outer peripheral face of the inserted part of the cylindrical body of the resin pipe is heated and the inner peripheral face of the resin pipe is made to adhere closely to the cylindrical body to bond them, are provided and in addition, the method for bonding and the structure for bonding wherein the cylindrical body extending over the two resin pipes is inserted in pipe end parts of facing two resin pipes and after pipe ends of the above described resin pipes are butted together and are closely brought with each other,  the pipe end parts and their surroundings of the above described butted and closely brought resin pipes are heated from the outer peripheral faces of the above described resin pipes to weld the pipe end parts of two resin pipes or to make each resin pipe closely adhere on the cylindrical body to bond them together, are provided.
Patent JP-2000228062-A (JP)
Title: Recorder
Inventor: OSHIMA MITSUAKI
IPC: G11B20/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To simply supply an ID and a cryptographic piece by recording information on the recording layer of a first recording area with a first modulation system and reproducing disk identification information which are recorded in a second recording area with a second modulation system and generating a second encryption information inherent to an optical disk while using cryptographic keys, the disk identification information and the first modulation system. SOLUTION: In a first computer 909, the distributed disk 801 provided with a write-one area BCA in which bar codes are overwritten is reproduced with a reproducer 819, the disk ID 815, a first cryptographic key 816, a second cryptographic key 817 and the data of a connection address 818 are reproduced by a BCA reproducing part 820 including a PE-RZ decoding part. A cipher which is ciphered by a first ciphering encoder 827 in which a public key being the first cryptographic key 816 is used and which is consisting of a public key cipher function is transmitted to the side of a second computer 812a. Then, in the side of the second computer 812a, the computer 821a retrieves a first decoding key 825 to know the decoding key and then it makes the received cipher a flat text surely.
Patent JP-2001187393-A (JP)
Title: Tank body of septic tank
Inventor: FUNAKI MASAHIRO
IPC: C02F3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a tank body of sephic tank, the ceiling section of which can effectively be prevented from deflecting by an industrially simple method. SOLUTION: This tank body 2 consists of a polynorbornene-based resin and at least a ceiling section 4b of the tank body 2 is reinforced by metal members 16a and 16b. Thus, the thickness T1 of the ceiling section 4b can be reduced to <=6 mm.
Patent JP-2001153964-A (JP)
Title: Fence sensor
Inventor: KATO RYOCHI
IPC: G01V3/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fence sensor exhibiting excellent detection stability without using a field generating current or infrared rays. SOLUTION: The fence sensor comprises one or more support 2, flexible detection electrodes 8, 9, 10 provided between the supports 2, a reference electrode insulated from the detection electrodes, and a circuit 20 for detecting the variation of capacitance between the detection electrode and the reference electrode caused by an object to be detected existing in a detectable region.
Patent JP-H04216700-A (JP)
Title: Conveying equipment of thin printed board
Inventor: KOBAYASHI HIDEKI
IPC: H05K3/26
Filed: 1990-12-17
Abstract: PURPOSE:To obtain a conveying equipment capable of maintaining the specified carriage direction of a thin printed board, by installing a thin printed board wherein sending holes are arranged on both side edges, two conveying belts having sending protrusions, and clips which pinch the printed board and the belts in the state that the sending protrusions are engaged with the sending holes. CONSTITUTION:Sending holes 6 are arranged on a pair of both side edges outside a product region 10 in a thin printed board 5. Two conveying belts 7 have sending protrusions 8 which are engaged with the sending holes 6 on each side edge. Clips 9 pinch both side edges of the board 5 and the conveying belts 7 at a plurality of portions, in the state that the sending protrusions 8 of the belts 7 are engaged with the sending holes 6 of the board 5. Thereby the flatness of the thin printed board 5 is maintained during carriage, and it is prevented that the specified carriage direction of the thin printed board 5 is obstructed by external force like water pressure and wind pressure in the case of liquid treatment or drying treatment.