baber/WOPTO huggingface dataset:
Patent JP-2003026813-A (JP)
Title: Anisotropic electroconductive material
Inventor: ANDO KEIKO
IPC: H01R11/01
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive anisotropic electroconductive material having stable physical properties, using electroconductive composite particles without causing mutual coarse aggregation of mother and daughter particles, respectively because of firm adherence of the mother particles to the daughter particles. SOLUTION: This anisotropic electroconductive material comprises electroconductive composite particles the surface of which is coated with resin daughter particles. the coating operation is carried out by blending the electroconductive mother particles bearing functional groups A on the surface, with the daughter particles bearing on the surface functional groups B reactive to the functional groups A.
Patent JP-2002078791-A (JP)
Title: Granular osteomineral product and method of treating combined defect of cartilage and bone using this osteomineral product
Inventor: GEISTLICH PETER
IPC: A61B17/68
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a osteomineral product for use in the restoration of a combined defect of the cartilage and bone in the bone of a joint. SOLUTION: This osteomineral product contains the porous osteomineral particles which have substantially the same crystalline structure as that of the natural bones, do not substantially include all of endogeneous organic materials and are derived from the natural bones. These particles have reabsorbable and physiologically adaptable collagen II fibers. The weight ratio of the collagen II fibers to the porous osteomineral particles is at least about 1:40.
Patent JP-2003036739-A (JP)
Title: Communication cable
Inventor: OBA KIYOTSUGU
IPC: H01B11/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication cable which has a structure of a pair of twisted cables as for a conductor but gives a very small change in characteristic impedance, even if a twisted pitch is changed or a cable is bent. SOLUTION: Two conductors 11a, for example, spaced at a certain distance apart and placed in parallel are covered by an insulator to be unified to give a flat cable 11. The flat cable 11 is twisted to form a communication cable 12, which maybe referred as a flat twisted pair cable. Two conductors 11a are unified by the insulator 11b and the distance between conductors changes very little even if a twisted pitch changes, consequently causing a very small impedance change. Accordingly, the cable will have increased resistance against electromagnetic flux noise from the outside by changing a twisting pitch while keeping a characteristic impedance constant. The cable does not need to be designed separately to meet each case of different degrees of electromagnetic flux noise.  The constant distance between conductors assure the stable characteristic impedance in whatever path the cable may take, no interference caused whether straight or a curved path. The cable does not need to be designed individually for different vehicles requiring different number of bending points.
Patent JP-2002122569-A (JP)
Title: Electrophoretic assembly
Inventor: MCGRATH ANDREW
IPC: G01N35/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembly in which a rack contains a guide used to guide a pipette to a plurality of gel tubes and which supports the plurality of gel tubes for electrophoretic isolation. SOLUTION: The assembly is provided with a tank 16, the rack 104 and the plurality of gel tubes 16. The rack 104 is arranged inside the tank 16 so as to be detachable, and it is provided with the upper end, the lower end, a chamber which is formed at the upper end so as to contain a second buffer solution and at least two spaced pins. The chamber is provided with the top wall and the bottom wall. The top wall and the bottom wall are provided with a plurality of openings arranged in a row by keeping intervals. At least the two spaced pins supplement the opening in the sidewall of the tank 16, and they are oriented in prescribed positions inside the tank 16. The plurality of gel tubes 106 are provided with first ends received in the respective openings in the bottom wall of the chamber.
Patent JP-2002156654-A (JP)
Title: Active matrix substrate and liquid crystal device
Inventor: MATSUO MUTSUMI
IPC: G02F1/1335
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a high quality color liquid crystal display device in a delta array. SOLUTION: A delta array is constituted by periodically arranging pixel regions (P11, P12 and P13) having pixel electrodes (12) corresponding to red, green and blue colors in an X direction while making the three colors as a unit and arranging the regions to be deviated for 1/2 period at odd and even number stages in a Y direction. When only the pixel electrodes of regions (P12, P22 and P32) corresponding to a same color are connected with respect to a same source line (S2), the regions are arranged in left and right alternatively with respect to the line. Among pixel regions arranged along the X direction, relative positions of a TFT (11), pixel electrodes, a first electrode section (C1) and a second electrode section (C2) of a holding capacitance (CS) are made the same.  Among pixel regions arranged in the Y direction along source lines (S1, S2, etc.), the relative locations of the TFT and the pixel electrode are inverted left and right every other stage. However, the relative position relationships of the holding capacitance and the first and the second electrode sections are made the same.
Patent JP-2002370757-A (JP)
Title: Cap opener of tube
Inventor: KOYANO SHINJI
IPC: B65D35/24
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cap opener of a tube capable of loosening and opening the cap by warming the cap hardly to be opened due to hardened paints, a hardened adhesive or the like and the tube without deforming or breaking it. SOLUTION: A cap opener is equipped with a tube-retaining tool (4) having a plurality of retaining portions (3) at both edges of a fixing portion (2) provided with a receiver (1) of a whirl stop one side of which is open, a tube (6) provided with a whirl stop portion (5) at a root of a squeezing mouth (13), a cap (8) provided with a plurality of projections (7) in the outer circumference and a cap loosening tool (12) having a hole (11) for insertion of the cap, a plurality of grooves (10) both in the inner side and further a plurality of handles (9) in the outer circumference.
Patent JP-2003047255-A (JP)
Title: Driving circuit for brushless motor
Inventor: NAITO HAYATO
IPC: H02M7/48
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To achieve a driving circuit for brushless motor capable of stopping counterflow to a power line of a regenerative current and avoiding an increase in a power voltage, by forming a path of the regenerative current during braking even without adding an electrolytic capacitor and a Zener diode between a power supply and a ground. SOLUTION: This driving circuit for brushless motor performs braking by flowing driving current in the reverse direction during braking. The driving circuit for brushless motor consists of a driving current detecting means Rf which detects motor driving current, a comparison means 19 which compares the driving current value detected by the driving current detecting means with a predetermined reference current value, a current control switching section 22 which performs on-off control of the driving current output section 30 corresponding to the compared result in the comparison means during braking, and an overvoltage detecting circuit 21 which detects whether the voltage on the end of a driving coil is larger than the power voltage by a predetermined level, or smaller than a ground level by the predetermined level.  During braking application, a regenerative current path in the driving current output section 30 is formed by the output of the overvoltage detecting circuit 21.
Patent JP-2003040630-A (JP)
Title: Production apparatus for glass substrate for information storage medium and production method
Inventor: MURAKAMI TAKESHI
IPC: C03B11/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a production method for an optimum glass substrate for an information storage medium. SOLUTION: A preheating chamber 100 which preheats a glass material 3 till a vicinity of a softening point and a press room 200 which obtains the glass substrate of a desired shape by pressing after heating the glass material preheated are provided. The atmosphere cleaning mechanisms 24, 27 which control a manufacturing environment in cleanliness by filtering a fine dust existing in the each rooms are provided.
Patent JP-2003045867-A (JP)
Title: Heat treatment system
Inventor: SAITO YUKIMASA
IPC: F27B5/16
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To ensure a long term film thickness reproducibility while simplifying the structure. SOLUTION: The heat treatment system 1 comprises an exhaust system 15 for exhausting a heat treatment furnace 2 at a specified exhaust pressure, a variable pressure valve 25 provided in the exhaust system 15 and can open/ close and regulate the pressure, a differential pressure gauge 23 for detecting the exhaust pressure based on the differential pressure from the atmospheric pressure, a barometer 31 for detecting the absolute atmospheric pressure, and a control section 32 for controlling the variable pressure valve 25 such that the exhaust system 15 has a set pressure based on a pressure detected by the differential pressure gauge 23 and correcting the pressure detected by the differential pressure gauge 23 based on a pressure detected by the barometer 31. Zero point of the differential pressure gauge 23 can be adjusted by opening the heat treatment furnace 2 to the atmosphere.
Patent JP-2002111906-A (JP)
Title: Answer detection for ip-based telephone using passive detection
Inventor: BECKER GARY
IPC: H04M1/82
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten the time required by the user of an IP soft phone for responding to a call, after hearing the audible ringing signal of the IP soft phone. SOLUTION: When the user desires to respond to an incoming call or to terminate a call, the user sets a switch in a handset to a deactivated state. A sound card contained in a personal computer transmits a hook tone (signal sound) exceeding the audible range of human beings to the transmitter section of the headset. When the switch is in an activated state, the handset returns the hook tone to the sound card which converts the hook tone into digital information through retransmission. Consequently, the personal computer becomes able to detect the hook tone by means of informed software. When a manual switch is in deactivated state, the handset stops the retransmission of the hook tone to the sound card. The software discriminates whether the handset responds to the incoming call, upon detecting the absence of the hook tone.
Patent JP-2003045999-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SAKAMOTO HIROKI
IPC: H01L27/108
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To allow an electrode short circuit to occur by cutting the surface of an HSG silicon layer together with a natural oxidation film and producing HSG grain peeling due to lack of mechanical strength of a lower electrode when a wet etching process is performed before formation of a dielectric film in a manufacturing method of a capacitor utilizing HSG formation. SOLUTION: In a cylindrical stack lower electrode making HSG having semispherical grains, when the lower electrode is formed of a three-layer structure of a non-doped amorphous silicon film 115a, a highly concentrated phosphorus doped amorphous silicon film 115b and a non-doped amorphous silicon film 115c, the mechanical strength of the lower electrode is strengthened because a phosphorus doped amorphous silicon film of an intermediate layer is made HSG, and occurrence of HSG grain peeling can be eliminated.
Patent JP-2003038720-A (JP)
Title: Medal carrying lifter
Inventor: FUNAHASHI TATSUJI
IPC: A63F5/04
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lifter which can smoothly scoop up medals stored in a medal reservoir. SOLUTION: This lifter 1 is equipped with a belt pulley 14 which is set at a location being eccentric from the center of the arc of a medal storage surface 20a so that the tip of a bridge 18 may most approach the medal storage surface 20a on the non-throw-in side wherein a ring-form belt 16 moves downward rather than at the lowermost point of the medal storage surface 20a. For the lifter 1, the bridge 18 is shifted to the non-throw-in side from the lowermost point of the medal storage surface 20a, and when passing on the top of the medal storage surface 20a, the bridge 18 has already started separating from the medal storage surface 20a. Therefore, by using the lifter 1, medals M stored in the medal reservoir 20 can be smoothly scooped up without pinching the medals M in a space between the bridge 18 and the metal storage surface 20a.
Patent JP-2003048763-A (JP)
Title: Glass panel for crime prevention
Inventor: OBANA SHIGEKI
IPC: B32B17/10
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a glass panel for crime prevention which is relatively inexpensive and has a high crime prevention effect. SOLUTION: This glass panel for crime prevention is constituted by joining tempered sheet glass 1 existing on an interior side I and a shock absorbing layer 2 existing on an outdoor side O to each other in thickness T1 and T2 directions of both.
Patent JP-2003039914-A (JP)
Title: Pneumatic tire, and tire-rim assembly
Inventor: SAWADA HIROKI
IPC: B60C5/22
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which need not be changed even when the tire is gone, and can improve ride comfort without degrading the steering stability and increase the ground contact area. SOLUTION: When the pneumatic tire 10 is fitted to a rim 12, a pair of bulkheads 24 are brought into contact with the rim 12, and a plurality of chambers including a first sub air chamber 28, a main air chamber 26, and a second sub air chamber 30 are formed in the width direction of the tire between the pneumatic tire 10 and the rim 12. Thus, even when the internal pressure in either sir chamber is dropped by blowing, etc., other two air chambers sustain the load, and a vehicle can continue the traveling.  When the air in the main air chamber 26 is exhausted, and the internal pressure in the main air chamber 26 is set to be lower than the first sub air chamber 28 and the second sub air chamber 30, the rigidity of the tire in the longitudinal direction is degraded, and the ground contact are a thereof is increased, and the ride comfort against the vibration when the vehicle travels on a rough road, or the gripping property when the vehicle travels on an icy/snowy road can be improved.
Patent JP-2002292101-A (JP)
Title: Game machine managing system
Inventor: MIKI DAISUKE
IPC: A63F7/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine managing system which enables adjustment of the number of dispensing balls to be put out. SOLUTION: The number per unit of dispensing balls to be put out with an output control board H of a pachinko machine 1 is determined according to settings on computers 50 at a card company connected through a card reading unit 20 and a T box 40. Thus, the number of dispensing balls to be put out can be altered by the computers 50 at the card company thereby enabling putting out of dispensing balls with the tax rate of consumption duty taken into account.
Patent JP-2003047724-A (JP)
Title: Pachinko game machine
Inventor: TSUCHIMOTO HISAO
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine generating a game condition where prize-winning rate to the second starting means by the first variable prize-winning means can be improved by the skill of a game player. SOLUTION: When based on a result for detecting a game ball of the first starting means 20 and 21, an actuation lottery result on enlargement or opening action of the first variable prize-winning means 35 is settled and displayed by the first displaying means 43, a settling and displaying timing informing means A for informing a settling and displaying timing of the first displaying means 43 to the game player in advance is actuated. As the settling and displaying timing informing means A, various electric decoration members, a speaker 6, a liquid crystal screen 41, etc., are applicable and the settling and displaying timing of the first displaying means 43 is informed to the game player by means of a flashing pattern, a voice and an image.
Patent JP-2003048494-A (JP)
Title: Arranging structure for door harness
Inventor: HIRAKI TSUTOMU
IPC: H02G3/30
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of members items and man-hours required for arrangement of a door harness in an automobile, and to allow adjustment of an attaching position for the door harness. SOLUTION: A door trim 1 attached to an inner frame of a door in the automobile is provided with an opening 11a, a clip part 20 is integrally provided projectedly from an important position in a peripheral edge along the opening toward an opening side, the clip part comprises three sheets of juxtaposed locking tongue pieces 21, 22, 23, locking claws 21a, 23a, are projectedly provided toward an out-cabin side X in a lower end of the locking tongues in both sides, a locking claw 22a is projectedly provided toward an in-cabin side Y in a lower end of the central locking tongue 22, the locking tongue pieces in the both sides of the clip part are widened to the in-cabin side, the central locking tongue piece is widened to the out-cabin side, the door harness W/H is inserted among the three sheets of locking tongue pieces to be sandwiched by the three sheets of locking tongue pieces,  and the door harness is held from its under side by a lower end locking claw.
Patent JP-2003058709-A (JP)
Title: System and method for managing insurance premium deduction data on trading association
Inventor: NAKAMURA TAKASHI
IPC: G06Q40/08
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for managing insurance premium deduction data on a trading association. SOLUTION: The system for managing the insurance premium deduction data on the trading association is provided with a customer database 101 for storing information on the insurance contracts of members of the trading association, a demand guiding means 102 for calculating an insurance premium to be demanded to the trading association corresponding to the contents of the insurance contracts stored on the customer database 101 and transmitting the payment demand guide information of the insurance premium to the trading association, and a storage means 103 for receiving the planned payment information of an insurance premium, with which the payment demand guide information of the insurance premium transmitted by the demand guiding means 102 is corrected by the trading association, and changing the information on the insurance contracts stored on the customer database 101.
Patent JP-2003051548-A (JP)
Title: Semiconductor integrated circuit device and portable terminal using the device
Inventor: TOYOYAMA SHINJI
IPC: H01L21/822
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device wherein unstable operation of a MOS transistor circuit and increase of consumption current can be prevented, by reducing the power source voltage as low as possible in a range in which an internal circuit is normally operated, and restraining the increase of the gate current. SOLUTION: The power source voltage of a power source voltage generating circuit 11 is controlled in such a manner that the power source voltage is reduced in a range in which the internal circuit 14 is normally operated, by using a first control signal outputted from a power source voltage estimating circuit 12. The power source voltage of the power source voltage generating circuit 11 is also controlled in such a manner that the power source voltage generated in the power source voltage generating circuit 11 is not increased higher than or equal to a prescribed voltage, by using a second control signal outputted from a prescribed voltage detecting circuit 13.  Since control is also performed by using the prescribed voltage detecting circuit 13, in addition to the control of power source voltage by using the power source voltage estimating circuit 12, excessive increase of the power source voltage of the power source voltage generating circuit 11 is restrained, and unstable circuit operation and remarkable increase of a consumption current are prevented.
Patent JP-2003053544-A (JP)
Title: Tig welding method for fillet joint using galvanized steel sheet
Inventor: HORI KATSUYOSHI
IPC: B23K9/167
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a welding method which does not form pores and pits by zinc vapor from a heat affected zone region adjacent to a molten pool of the lap zones of base metals in spite of a lap joint of galvanized steel sheets or primer coated steel sheets. SOLUTION: In fillet welding of the galvanized steel sheets or primer coated steel sheets, a TIG arc oscillating at a high speed is used and welding conditions including such an arc current value and welding speed to melt the welding surfaces of the base metals 1a and 1b constituting a joint and not to melt the corner of the joint are adopted; in addition, an adding wire 6 is fed from a welding progression direction along the corner of the base metals toward the molten pool and while a molten metal is formed, a gap is formed in the corner of the joint near the molten pool by the wire 6 and the base metals 1a and 1b and the welding is performed while the zinc vapor produced on the base metals near the heat affected zones of the base metals is released outside from this gap.
Patent JP-2003058032-A (JP)
Title: Class support system
Inventor: EBARA ETSUKO
IPC: G06Q50/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a class support system enabling a team-teaching type class, in which a plurality of teachers engages in a class, to be efficiently and easily carried out. SOLUTION: A voice communication control device 40 is connected with a voice input/output device 10-12, 60-62 via an analog line 4a and also connected with a network device 50, a plurality of teacher terminals 20-22 and a plurality of learner terminals 70-72 via a LAN cable 5a. By changing over a voice input/ output switch of the voice communication control device 40, the voice communication between an optional teacher terminal and an optional learner terminal, and exchange of voice data such as a voice teaching material can be carried out.
Patent JP-2002119686-A (JP)
Title: Game machine
Inventor: OKADA AKIRA
IPC: A63F7/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance enjoyment of game. SOLUTION: When the pre-winning position is generated, a figure on the left column and a figure on the right column are displayed in a reduced fashion and a blank region EE is formed between the figures on the left and right columns. This wipes out impression that the figure on the middle column is selected from among varying figures, hence elevating expectation for jackpot. Moreover, three figures containing jackpot figures are lined up and the figure on the middle column is selected from the three figures to be displayed in the blank area EE. This allows visual variations for the normal screen in which figures are stopped from the varying state and can exceedingly elevate expectation for the jackpot thereby improving the enjoyment of game as a whole.