baber/WOPTO huggingface dataset:
Patent JP-2002221991-A (JP)
Title: System and method for collating data
Inventor: KIMURA AKIHIRO
IPC: G10L15/32
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide more rapid talker identification processing technology. SOLUTION: The system for collating data includes a model creation part 5 which creates model data for collation from a series of LPC(linear predictive coding) cepstrum coefficients of inputted voice, a registered model storage part 11 which stores a plurality of registered model data which are the source of collation, an inter-model collation part 9 which performs collation processing by using the model data for collation and the registered model data, and a collated result deciding part 13 which specifies a registered model corresponding to top one or more registered model data by using the collated result between the model data for collation and the registered model data from the inter-model collation part 9.  By performing multistage clustering of the registered models thereby reducing the number of objects to be collated or by performing more detailed collation processing using the result of collation between the models, identification exactness may be improved.
Patent JP-2001306041-A (JP)
Title: Semiconductor display device and its drive method
Inventor: OSAME MITSUAKI
IPC: H01L29/786
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of holding electric charge and to secure ON and OFF-margins of a pixel TFT by suppressing the range of the jumping of an OFF-current by making a gate bias to be the same order as in the conventional practice when performing a counter-common inversion driving in an active matrix-type semiconductor display device and, moreover, to secure the breakdown strength of the pixel TFT, by maintaining the gate bias to be impressed on the TFT at the vicinity of the conventional voltage and to provide a new drive circuit, capable of reducing the power consumption in the drive circuit as a whole. SOLUTION: In this semiconductor display device, the voltage amplitude when performing the counter-common inversion drive can be made small, while securing the ON and OFF-margins of the pixels TFT by using a tri-stage buffer in a gate line side drive circuit and by applying buffer potentials different in a frame, in which a counter common potential obtains a positive side potential and a frame in which the counter common potential obtains a negative side potential to the buffer.
Patent JP-2002224645-A (JP)
Title: Method of high concentration methane fermentation
Inventor: IKE TAKU
IPC: B09B3/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of high concentration methane fermentation to miniaturize a methane fermenter. SOLUTION: The method of high concentration methane fermentation includes a step 5 of methane-fermenting organic waste under a reduced pressure. The organic waste is suitably selected from the group consisting of sludge of sewage, human waste sludge, animal waste, garbage and a mixture of >=2 kinds thereof. The pressure is suitably reduced to <=650 mmHg as the degree of vacuum.
Patent JP-2002227722-A (JP)
Title: Thruster
Inventor: ASAHI HIROAKI
IPC: B64G1/26
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten for sharply reducing costs and increase safety for enabling manual handling and refilling of gas on a railway without need of air tightness and high structural strength on the assumption of handling high pressure gas. SOLUTION: This thruster comprises a storage/compressor part 6 having a hydrogen storage alloy 61 capable of storing a large amount of hydrogen at a low pressure and releasing pressurized hydrogen to a required pressure at around an ambient temperature, and allowing the alloy 61 to be filled with hydrogen several times; a heater part 7 to heat the storage/compressor part 6 releasing hydrogen and to recover and maintain temperature of the alloy 61 to that at releasing hydrogen; and a nozzle 4 for jetting hydrogen.
Patent JP-2001260931-A (JP)
Title: Travel transmission device for mobile agricultural machine
Inventor: SATOJI HISAYUKI
IPC: B62D11/10
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a travel transmission device capable of being softly turned without devastating a field. SOLUTION: This mobile agricultural machine is provided with a work part at the front part of a travel undercarriage 7. When the rotation of the output shaft of a hydrostatic continuously variable transmission HST is transmitted to a power extraction part A, the power speed-changed by the hydrostatic continuously variable transmission HST is transmitted to right and left travel axles 34R, 34L via steering clutches 1R, 1L and a differential device 3, and the rotation of the case 4 of the differential device 3 is barked by a hydraulically operated braking mechanism to change the rotation ratio of the right and left travel axles 34R, 34L.
Patent JP-2002237890-A (JP)
Title: Telephone main device, telephone terminal, and telephone system
Inventor: SHIMA MITSUHARU
IPC: H04M3/53
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an IP premise telephone system having a means which can efficiently provides support when no response is made from an receiver-side telephone terminal. SOLUTION: A telephone main device is constituted by an transmission request processing section for transmitting an incoming request packet in response to reception of an transmission request packet from transmitter-side telephone terminal, a message storage section, and a message transmitting section which transmits a massage display request packet to the incoming telephone terminal when a response packet for making response to the incoming request packet transmitted by the transmission request processing section is not received in a predetermined time. The packet requests display of a message stored in the massage storages section.
Patent JP-2002245150-A (JP)
Title: System and method for confirming safety
Inventor: NAKADA KENJI
IPC: G06Q50/22
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety confirmation system and its method for always grasping how a user is by using a daily economic action such as a purchase action as an index for safety confirmation of the user (elderly person, etc.), and confirming whether the user is well with respect to the user who has not done such a daily economic action for a prescribe period. SOLUTION: When the controlling part 16 of this safety confirmation system 10 receives information in relation to the purchase action of the user, the controlling part 16 records date and hour when the user performs a purchase action as safety confirmation time in a file for the user in a user database 11 on the basis of information related to the purchase action. The controlling part 16 performs safety confirmation of a user, the elapsed period of whom from his/her safety confirmation time surpasses a designated period on the basis of the information of the user stored in the database 11. When the controlling part 16 decides that the user is in need of support as a result of the safety confirmation, the controlling part 16 instructs a preregistered nursing group, etc., to visit the user.
Patent JP-2002204936-A (JP)
Title: Agitator shaft coupling using magnet and agitation tank
Inventor: TAKADA KENICHIRO
IPC: B01F7/18
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To develop an agitator shaft coupling which, when used in a high- pressure agitation tank, enables an agitator to agitate with a small-capacity motor by transmitting a driving power without exerting a high load on the agitator shaft and without allowing water to penetrate into the motor that drives the agitator. SOLUTION: The agitator shaft coupling wherein a barrier wall (3) intervenes between the coupling magnet (1) on the side of an agitator motor installed in an agitation tank (9) and the coupling magnet (2) on the side of the paddles of the tank, so that it is possible to rotate the agitation paddles in the liquid layer without allowing the contents in the tank to come into contact with the coupling on the side of the motor, is used. This coupling has a structure which enables a low-load rotation because the magnet on the side of the paddles is supported by a bearing (4) and enables a small-power operation because the air accumulated in the sleeve (5) integrated with the barrier wall (3) and a liner (6) prevents the motor from being contaminated with foreign matter from the tank (9).
Patent JP-2002240903-A (JP)
Title: Draining bag for kitchen
Inventor: MORISHITA KIYOZO
IPC: B65F1/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To dispense with sewing operation for closing a lower end, to increase operativity at manufacturing and to provide a draining bag for kitchen at a low cost. SOLUTION: This draining bag is formed cylindrically by synthetic fiber filament yarn and has elastic yarn 13 knitted in at an upper end opening part 12. Part of the filament yarn forming a body part 11 of the bag is needle-jumped and wrapped from outside at a lower end position of the body part 11 of one draining bag. Then the bag is closed by re-hanging the part of filament on the needle and knitting it in.
Patent JP-2002241973-A (JP)
Title: Electrode in cathodic protection system of external power supply type
Inventor: MORI HIDEO
IPC: H01M50/571
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode which can avoid insufficient corrosion prevention by the break of a water film on the side of the electrode provided on the surface of a structure intended for the corrosion prevention. SOLUTION: In a through hole 4 opened in the center of a surface cover body 2, an electric current controller 6 with a waterproof lead wire 10 and a connector 5 are embedded and fitted between: the surface cover body 2 consisting of a board-like body which is made of insulating porous material and which has a large surface area and water-holding capacity; and a receiving part material 3 having the same shape as the surface cover body and consisting of a board-like body made of insulating, water repelling body. Furthermore, a linear platinum titanium electrode 7 extending from the electric current controller 6 is laid along the guide grooves 8 and 9 engraved on the opposite periphery side edge of the members 2 and 3 and is clamped between the members 2 and 3.
Patent JP-2002244185-A (JP)
Title: Method of detecting film adapter of camera, and device for the same
Inventor: SHIMOKOUJI AKIRA
IPC: G03B17/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To automatically detect and control mounting of a film adapter. SOLUTION: A camera body 1 is provided with a bar code sensor 64 for detecting the bar codes, stated on film adhesive paper of a 120/220 film, and a panoramic screen frame 22 of the film adapter to be mounted thereon is provided with a protrusion 22a', which is finished on its rear surface to a high reflecting surface by plating, etc., at a position where the bar code sensor 64 is shielded. When the film adapter is mounted on the camera body 1 and a rear cap 2 is closed after the film has been loaded in the camera, the bar code sensor 64 senses the reflection of the protrusion 22a' of the panoramic screen frame 22 and sends a signal which indicates that its initial value is high to a CPU, which automatically sets an initial film feed rate and a frame feed rate and counts and controls the feed rate with a PI integral with a counter roller 72.  When the film tunnel quantity by setting of a pressure plate 83 is different from that for a 135 film, a warning is made by flickering of a pressure plate warning display on an external display 42.
Patent JP-2002245789-A (JP)
Title: Non-volatile memory
Inventor: SANO YUICHI
IPC: G11C16/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress variation of a threshold value due to drain disturbance of a memory cell when soft-write aiming relieving of over-erasure is performed and to shorten an erasure time or a soft-write time. SOLUTION: A VPW voltage detecting circuit 17 detects voltage VPW, and outputs a voltage detecting signal PWLV in accordance with it. A VNEG control circuit 18 selects one side of two negative voltage VNEG1 and VNEG2 based on the voltage detecting signal PWLV, and supplies selected negative voltage to a X decoder 11. For example, when voltage VPW detected in the VPW voltage detecting circuit is a threshold value or more, the VNEG control circuit 18 supplies the negative voltage VNEG1 to the X decoder 11, when the voltage VPW is less than the threshold value, the negative voltage is supplied to the X decoder 11.
Patent JP-2002240003-A (JP)
Title: Feather pattern material precutting and printing system and feather pattern material
Inventor: SUGAYA MAKOTO
IPC: B27M1/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To enable necessary sufficient information to be printed to specify a mounting position or the like of a feather pattern material from CAD drawing information. SOLUTION: A feather pattern material precutting and printing system comprises a working machine 17 for working a material in a predetermined dimension based on a working command; a printing means 18 for printing information on the feather pattern material worked in the predetermined dimension; and a printing information generating means 20 for reading CAD information of a house to be executed and acquiring print information for specifying a mounting position, by distinguishing from a member name of the feather pattern material and the member of the same type from the CAD information, and sending the print information to the printing means.
Patent JP-2002247186-A (JP)
Title: Infrared ray communication unit
Inventor: OSAWA TAKAHISA
IPC: H04B10/112
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a means that allows a mobile information terminal to be connected to an external network via a mobile phone without using a connection cable. SOLUTION: In the case that a mobile information terminal 3 is connected to the external network to send/receive data, an infrared ray communication unit 1 and a mobile phone 2 are connected in a direction shown by an arrow, and the mobile phone 2 and the mobile information terminal 3 are placed in a way that the infrared ray port provided to the infrared ray communication unit 1 and the infrared ray port 4 of the mobile information terminal 3 are opposed to each other, thereby attaining communications by an infrared ray. The mobile information terminal 3 is operated in this state to transmit/receive data such as electronic mail and access to a home page of the Internet through the infrared ray communication unit 1 and the mobile phone 2.
Patent JP-2002241495-A (JP)
Title: New 1,3-benzoxazine monomer bearing propargyl ether group and polybenzoxazine obtained by polymerizing the same
Inventor: TAKEICHI TSUTOMU
IPC: C08G73/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel 1,3-benzoxazine monomer bearing a propargyl ether group and a polybenzoxazine excellent in heat resistance obtained by polymerizing the monomer. SOLUTION: The new 1,3-benzoxazine monomer bearing a propargyl ether group represented by the formula is synthesized, and the monomer is subjected to heat polymerization to give the polybenzoxazine.
Patent JP-2002243050-A (JP)
Title: Flow dividing control valve
Inventor: ITAGAKI ATSUSHI
IPC: F16K11/044
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To divide a flow by changing the flow ratio in a flow dividing valve. SOLUTION: A flow pipe 3 having a first port 3a, and an outflow pipe 4 having a third port 4a are projected. A stepping motor 5 is installed on a tubular body 2 having a second port. A valve element 8 formed in a disk shape is threadedly engaged with and movably arranged in a thrust screw part 7a formed in a tip part of a rotary shaft 7 of the stepping motor 5 so that the flow ratio of fluid flowing in from the first port 3a is changed, and the fluid is made to flow out of the second port 2a and the third port 4a.
Patent JP-2002211180-A (JP)
Title: Single-touch book holder
Inventor: AZUMA GIICHI
IPC: B42F11/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a usual book holder about facilitation of putting in and out a magazine or the like and prevention of impairment of a hanger part for holding the magazine or the like on the occasion when the holder is dropped, with which users are much discontented. SOLUTION: A structure wherein the opening of the hanger part is shaped like a slit-shaped trapezoid and a form connecting the opposite lateral sides of the part is doubled in a manner of lapping over, is adopted. Thereby facilitation of putting in and out the magazine or the like and prevention of impairment on the occasion of being dropped are enabled.
Patent JP-2002248036-A (JP)
Title: Wiring structure for power source connecting cord for defogging mirror
Inventor: MATSUO NORIHIKO
IPC: A47G1/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of a window or a building from being spoiled, and a cutting accident of a cord from happening, and also, make a screen door totally openable. SOLUTION: A mirror 3 is provided on a window glass 2 of a bathroom 1 in such a manner that the mirror surface may face to the inside of the bathroom 1. The mirror 3 is formed into a defogging mirror by a heater 4 for defogging. A power source connecting cord 5 for the defogging mirror is pulled into the vertical frame 7a of a sash 7 through the inside of the doorframe 6a of a sliding door 6. Then, the power source connecting cord 5 is pulled out from the end section of the vertical frame 7a, and is connected with an indoor power source 8.
Patent JP-2002251893-A (JP)
Title: Read-out operation method for non-volatile semiconductor memory, and non-volatile semiconductor memory
Inventor: IIJIMA MITSUTERU
IPC: G11C11/56
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To read out surely data held in a memory cell of a non-volatile semiconductor memory having a plurality of word lines of which wiring width are different. SOLUTION: A memory cell current is made to flow in a memory cell when reading out data is compared with a reference current set in accordance with wiring width of word lines connected to this memory cell. A logical level of data held in the memory cell is detected depending on whether a memory cell current is larger than the reference current or not. The reference current can be set an optimum value for each memory cell of which gate width is different by setting a plurality of reference current for each wiring width of word lines. As the reference current is set for each characteristic of memory cells, read-out margin is improved and reliability in read-out operation is improved.
Patent JP-2002253590-A (JP)
Title: Stoma flange with hole opener
Inventor: OZAWA KENSAKU
IPC: A61F5/445
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stoma case with a hole opener, allowing a user himself to easily open a circular hole as desired in using a stoma flange. SOLUTION: This stoma flange 1 with the hole opener having a connecting annular rising edge 10 comprises a cutter 2 with a preset-diameter circular cutting edge 21 internally fitted in the annular rising edge 10 and wrapped with a thrust variable case 3. The case 3 consists of a cover 31 and a base 32, the cover 31 being formed of a soft material or thrust-variable with its side peripheral portion 33 in a bellows shape or thinner. A structure with a spacer 4 laid between the cutter 2 and a hole opened face of the stoma flange 1, the combination of plural cutters 2 or a sliding cutter type can be adopted, the hole can be advantageously opened as it is set in the case 3, and the hole can be opened as it is set in the case 3 in use with a special thrusting machine.
Patent JP-2002257158-A (JP)
Title: Coupling
Inventor: TERAOKA MASAO
IPC: F16D27/115
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a coupling capable of minimizing a hysteresis and also precisely controlling a torque transmitting property. SOLUTION: The coupling is comprised of a main clutch 13 transmitting torque between torque transmitting members 11 and 9, a pilot clutch 15 intermittently operated by an operating means 19, and a connecting mechanism 17 operating by receiving transmitting torque when the pilot clutch 15 is connected and then pushing and connecting the main clutch 13 by means of cam thrust force generated therein via a pushing pressure system 21. Upon arranging the main clutch 13 in the outside of the pilot clutch 15 in a radius direction and also upon integrally moving to the direction for pushing pressure by positioning respective members of the pushing pressure system 21 each other, a sliding portion generated when intermittently operating the main clutch 13 is limited to the side of the main clutch 13.
Patent JP-2002258999-A (JP)
Title: Serial data transfer interface device and serial data transfer cable
Inventor: TOZAKI KAZUO
IPC: G06F13/38
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To realize data transfer regardless of whether equipment at the other party is master equipment or slave equipment. SOLUTION: A connecting state detecting circuit 31 manually or automatically sets whether or not equipment at its own side is master equipment or slave equipment. A switch SW2 or SW3 switches pull-down or pull-up corresponding to the data line of a serial data transfer cable which is different from each other with respect to the master equipment or the slave equipment according to the setting.
Patent JP-2001293088-A (JP)
Title: Adjustment of ventilator pressure versus time profile for holding balance of comfortableness and efficiency
Inventor: BERTHON-JONES MICHAEL
IPC: A61B5/087
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator for adjusting the degree of a support of a servo controller by adjusting a profile of a pressure waveform similarly to a pressure modulation amplitude. SOLUTION: When the servo controller increases the degree of the support by increasing the pressure modulation amplitude, the controller gradually generates the rectangular and hence efficient pressure waveform. When the controller decreases the degree of the support by reducing the pressure modulation amplitude, the controller gradually generates the smooth and hence comfortable pressure waveform.
Patent JP-2002267908-A (JP)
Title: Optical unit
Inventor: ONO NOBUAKI
IPC: H04N1/028
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit which can decrease the number of components, the component cost, and the assembly man-hour. SOLUTION: An image reading optical unit 1 comprises a read lens 31, a photodetecting element array 32 which receives read original information through the read lens and photoelectrically converts it, and a base 33 which holds the read lens 31 and the photodetecting element array 32, and a holding part of the read lens 31 is formed of a groove 34 formed on the top surface of the base 33, and at least one read lens 31 is fixed in the groove 34. The fixation is performed, for example, with an adhesive.
Patent JP-2002263019-A (JP)
Title: Circulation adaptor integrated with draincock
Inventor: OTA AKIRA
IPC: A47K1/14
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a circulation adaptor integrated with a draincock that can sufficiently exhibit the function of a circulation adaptor and a draincock and can compactly integrate both. SOLUTION: A circulation adaptor portion 5 having a return channel 51 and an outward channel 52 is formed in the central site of a body housing 110 fixed to a through hole 102 of the bottom wall 101 of a bathtub 100 and a drainage passage portion 7 having a doughnut shaped drainage passage 71 is formed in the peripheral site encircling the surrounding. When a draincock 8 in which a guide rod 82 is raised and lowered by guide holes 63 and 53 is raised or lowered, a packing 83 separates and comes in contact, opening and closing the drainage passage. Filter portions 84 and 84 are formed in the draincock to prevent suspended dirt from entering the return passage.