baber/WOPTO huggingface dataset:
Patent JP-2002252644-A (JP)
Title: Apparatus and method for communicating voice packet
Inventor: SUZUKI SHIGEAKI
IPC: H04L12/70
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission delay in an entire apparatus caused by an unavoidable delay generated by delay elements such as low bit rate encoding, packetizing and transmission lines, etc., and additionally caused by a detecting delay by a DTMF detecting circuit 100 in a voice packet transmission using the low bit rate encoding. SOLUTION: A DTMF detecting part detects DTMF signals in a shorter time than a delay for encoding voice. In a receiving means, packets multiplexed by both voice signals and the DTMF signals are determined as the DTMF signals during a sound interval only when the packets are received the predetermined times or more from a start of the sound interval, otherwise the packets are determined as the voice signals.
Patent JP-2002257783-A (JP)
Title: Gas sensor
Inventor: KUMAZAWA SHINJI
IPC: G01K7/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of precisely measuring the temperature of a gas sensor element without changing the output characteristic of the sensor. SOLUTION: In this gas sensor, when current IRpvs is carried from an electrode 321 (Vs<+> ) for temperature measurement, current Ip<+> is hardly influenced because current of the same magnitude IRpvs is carried in the reverse direction from an electrode 322 (Vs<-> ). Therefore, the fear of a detecting cell Ip influencing oxygen concentration measurement after the temperature measurement can be eliminated since the temperature measurement has no influence thereon, and the time can be significantly shortened. Since the current Ip<+> is hardly influenced by the temperature measurement, the limitation of the current IRpvs is never performed. Therefore, the measuring current IRpvs is never fluctuated, and the resistance of Ip can be precisely measured.
Patent JP-2002259554-A (JP)
Title: Check apparatus and method for dispensing drug
Inventor: KITAO AKITAKE
IPC: G16H10/60
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong dispense of drug and mix up patients caused by artificial mistakes in a step of dividing drugs by patient. SOLUTION: In a check method for dispensing drug, when calling and inputting names, dosage and administration of medical goods listed on a prescription of a certain patient by one nurse (S3), the names are voice-recognized by a voice recognizing part (S4), if the recognized names have been registered into a database (YES in S5), voice data of the names, dosage and administration are voice-synthesized to output from a loud speaker (S7), the medical drugs of the names outputted from the speaker are confirmed by another nurse (S8), the confirmed drugs are put into a receptacle for the patient (S9). Accordingly, voices of voice-recognized names, dosage and administration of the drugs are reproduced by voice-synthesis, so that the wrong dispense and mix up patients are prevented.
Patent JP-2002254576-A (JP)
Title: Vinyl chloride resin pipe
Inventor: SHIBATA NAOMI
IPC: C08F265/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin pipe of which the weather resistance can be improved sharply by coating the outer periphery thereof with a specific resin composition. SOLUTION: The vinyl chloride resin pipe 10 is formed of a pipe main body 11 constituted of a chlorinated vinyl chloride resin composition or a mixed resin composition of a chlorinate vinyl chloride resin and a vinyl chloride resin, and of an outer layer 12 of a thickness of 20-200 μm which is laminated on the outer periphery of the pipe main body and constituted of an acrylic vinyl chloride copolymer resin composition obtained by graft polymerization of an acrylic copolymer with a vinyl chloride monomer.
Patent JP-2001258340-A (JP)
Title: Platform apparatus for auxiliary seedling in transplanter
Inventor: KATO TOSHIHIKO
IPC: A01C11/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a platform apparatus for an auxiliary seedling readily allowing a postural change of a seedling-mounting posture mounting the auxiliary seedling and a upright folding posture in the multistage platform for the auxiliary seedling. SOLUTION: The platform 13 for the auxiliary seedling is supported with a prop 12 so as to be rotatable through a rotating fulcrum 12a to be the seedling-mounting posture and the folding posture and is kept in the seedling- mounting posture by contacting the end of the platform 13 for the auxiliary seedling with the prop 12 at the lower side than the rotating fulcrum 12a to prevent the platform 13 for the auxiliary seedling from being rotated to the direction of an angle of depression.
Patent JP-2002257867-A (JP)
Title: Current detector
Inventor: FUKAZAWA KATSUTOSHI
IPC: G01R15/20
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact current detector capable of miniaturization, high in accuracy, and superior in assembling workability and productivity. SOLUTION: A current bar 1 in which a current to be detected flows is molded, for instance, in a Ω shape so as to surround a certain center position, and a Hall element 2, being a magnetic detection element, is arranged in the center part. Collecting magnetic cores 3a, 3b are adhered or brought into contact with both the faces of the Hall element 2, and the current bar 1, having the Hall element 2 in the center part, is stored to a resin case 4. The current flowing in the current bar 1 is detected from the output of the Hall element 2.
Patent JP-2002260977-A (JP)
Title: Semiconductor device manufacture management system
Inventor: YAMADA KEIZO
IPC: H01L21/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacture management system which can estimate not only whether the processing of each process is normal and the numbers of finally obtainable normal articles of semiconductor devices that users order process by process. SOLUTION: The semiconductor device manufacture management system comprises manufacturing devices 11a to 11c which are provided at a semiconductor manufacture center C and manufacture chips, in-line measuring instruments 12a to 12c which output measured data of lots; a database 2 which stores producing method data by the lots, the measured data, specifications of stages corresponding to the measurement data, estimated yield, a lot feed date and time, a stage scheduled day, actual completion days by the stages, and completion scheduled day data of the chips, stage by stage, while making them correspond to the lot numbers of the chips;  and a server 1 having an estimated yield arithmetic part 1a which computes the estimated yield according to the specifications and measurement data and a manufacture management part 1b which performs the manufacture management of the chips with respective data that a user inputs and the estimated yield.
Patent JP-2002259989-A (JP)
Title: Pointing gesture detecting method and its device
Inventor: WATANABE HIROMI
IPC: G06F3/038
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pointing gesture detecting method and its device allowing the detection of a pointing gesture whichever direction in a space is pointed. SOLUTION: A detector 10 has a camera personal computer 14 for inputting image data from a video camera 11 arranged at a predetermined point around an examinee H, detecting a face region of the examinee H at each point and estimating a face direction at each point in accordance with the detected face region. A main personal computer 16 detects an absolute front face direction in accordance with the face direction estimated by the camera personal computer 14. The main personal computer 16 computes three-dimensional space positions of the centers of gravity of face and hand regions in the image data picked up by the video camera 11 at two points located on the side of the detected absolute front face direction and estimates a pointing direction in accordance with the three-dimensional space positions of the computed centers of gravity of the face and hand regions.
Patent JP-2002257551-A (JP)
Title: Vibration gyro
Inventor: KUMADA AKIRA
IPC: G01C19/5663
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyro capable of preventing decline of function against a drop impact, and operating normally even if a collision roll-over accident of a vehicle is generated during the loaded time on the vehicle. SOLUTION: This vibration gyro includes an oscillator 12. The oscillator 12 is supported by a support member 20. The support member 20 is fixed by a fixing member 30. The interval between the oscillator 12 and a projection part 32 of the fixing member 30 is set as the interval having the length with which the oscillator 12 and the fixing member 30 do not mechanically interfere with each other when an impact generated during the loaded time on the vehicle is applied thereto, though the oscillator 12 and the fixing member 30 interfere mechanically with each other when the drop impact is applied thereto.
Patent JP-2002254710-A (JP)
Title: Printer calibration method
Inventor: KURIHARA HIDEAKI
IPC: B41J2/52
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To maintain uniformity among output materials of a plurality of color printers. SOLUTION: A printer calibration method by which print result data read out of color information of output material of a color printer are received and the output data of a color printer are corrected based on the data. The print result data of a plurality of color printers are received, the ratio of maximum density value of received respective color information versus a referential density value is evaluated, and the data having the minimum value is identified. In order to align to the density value that the printer having the identified print result data can be output, a calibration is performed to other printers than the identified printer. The color values of output materials of respective color printers are made equivalent when the same data are outputted to a plurality of color printers.
Patent JP-2002263936-A (JP)
Title: Device for grooving foamed resin core material
Inventor: KITO SEIICHIRO
IPC: B23C3/30
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for easily grooving vacuum heat insulating core material made of a foamed resin. SOLUTION: The grooving device 100 comprises a table 110, a rotary cutting tool 130 protruded on the table 110 and a motor 120 for driving the rotary cutting tool 130. The foamed resin core material 10 is fed toward an arrowmark F1 in the state of being held between a fixed guide plate 200 provided on the table and a sliding guide plate. The sliding guide plate slightly holding the core material 10 with an elastic member can smoothly guide the core material 10 haying a great friction coefficient.
Patent JP-2002260178-A (JP)
Title: Failure diagnosing method of road condition estimating system
Inventor: NAKAMURA TERUYUKI
IPC: E01F11/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a failure diagnosing method of a road condition estimating system capable of diagnosing any failure with a simple configuration, instantaneously grasping the failed condition of a temperature distribution measuring unit and a meteorological sensor, and correctly grasping the timing when repairs are necessary. SOLUTION: In the road condition estimating system in which optical fiber temperature sensors are embedded in the road, and the road condition is estimated from the underground temperature measured by an optical fiber temperature distribution measuring unit and the meteorological quantity measured by a meteorological sensor installed on the road, a part of the optical fiber temperature sensors embedded inside the road are accommodated in a thermostatic container, and the failure of the optical fiber temperature distribution measuring unit is diagnosed by constantly monitoring the temperature of this part.
Patent JP-2002256977-A (JP)
Title: Carburetor for small two stroke internal combustion engine
Inventor: ABEI TAKASHI
IPC: F02B63/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To supply fuel of a fuel chamber to a crankcase through an air passage only in a high speed region of an engine. SOLUTION: The air passage 25 and a fuel passage 21 are provided on a carburetor main body 34, and a throttle valve 39 having a throttle hole 36 is fitted and inserted into a valve chest 35 crossing the air passage 25. The air passage 25 is connected to an air inlet port 25b of the engine, and the fuel passage 21 is connected to an injection port 22 of the engine respectively. A needle 37 extending from an upper end part of the throttle valve 39 is fitted and inserted into a fuel supply pipe 20 projected to the fuel passage 21 from the fuel chamber 47 on a lower part of the carburetor main body 34. Opening of the throttle valve 36 against the air passage 25 is adjusted by revolution of the throttle valve 39, and opening of a fuel nozzle hole 38 of the fuel supply pipe 20 is adjusted by elevation of the throttle valve 39.  A fuel supply passage 30 for crankshaft lubrication is connected to a nozzle hole 30a of an inlet part of the air passage 25 from the fuel chamber 47.
Patent JP-2001298783-A (JP)
Title: Slot timing acquisition method for direct spread spectrum communication receiver
Inventor: GESRET ANNE-MARIE
IPC: H04W56/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a direct spread spectrum communication receiver that can reduce a size of a buffer memory to acquire slot timing. SOLUTION: Received data are correlated with a synchronous code stored in a receiver and a buffer stores a set of values corresponding to parameters measured at an output peak caused at that time. The receiver similarly collates the succeedingly transmitted data with the synchronous data and stores the result to other buffer as an assigned value. Then contents of the buffer are rearranged according to its position entry. Ranking is calculated from the value assigned at each position entry and the position with the highest ranking is selected for the slot timing.
Patent JP-2002267066-A (JP)
Title: Connecting structure of corrugated pipe
Inventor: HARAGUCHI HIDETO
IPC: F16L33/28
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of water leakage due to twist of a packing by friction resistance occurring when the packing slides while pressure-contacting with the internal circumferential face of a joint in connecting the end of the corrugated pipe having the O-ring packing to the joint. SOLUTION: The joint is provided with an abutment body for making a fitting groove for fitting the O-ring packing abut on the end of the corrugated pipe in its internal circumferential surface so that, when the corrugated pipe is connected to the joint, the end of the corrugated pipe abuts on the abutment body and the packing fits in the fitting groove.
Patent JP-2002271853-A (JP)
Title: Phs terminal for position retrieval and position retrieval system employing it
Inventor: HIGUCHI KOICHI
IPC: H04W8/24
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a position retrieval system employing a position retrieval PHS terminal where an external instruction is given to the terminal, present position exposition means of the terminal transmit information sensible to a searcher, even when the searcher not knowing the outward shape of the terminal can easily and surely find out and acquire the terminal of the searching object in a short time according to the information. SOLUTION: The position retrieval PHS terminal 1 that can make transceiving to/from a host of a mobile communication system, is characterized in that the terminal 1 includes a present position information acquisition means 14 that acquires present position information through the mobile communication system with a command from the host and transmits the information to the host and the current position exposition means 15, 16 that expose the position of the position retrieval PHS terminal 1 to the searcher according to an external command.
Patent JP-2002264692-A (JP)
Title: Display device for vehicle
Inventor: HIRAO AKINARI
IPC: B60R21/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle, capable of preventing a driver from having his eyes fixed on a display surface for a long time. SOLUTION: This display device for a vehicle is provided with a display 2 stored in an instrument panel 11, a front state detecting part 4 for detecting the distance up to a vehicle ahead or an obstacle, a front state calculating part 5, an operation determining part 6 for determining the display and erase of the display 2, a display opening and closing driving part 9 for switching the display 2 to be stored or exposed, a drive control part 8 and a display control part 7 for controlling the display of the display 2. When the distance up to the vehicle ahead or obstacle becomes shorter, the display contents of the display 2 are erased, and the display 2 is stored in the instrument panel 11 to cut off the display surface of the display 2. Thus, attention to the front of the driver's vehicle is called.
Patent JP-2002264496-A (JP)
Title: Multi-color image forming method and image forming device
Inventor: ENDO TOSHIAKI
IPC: B41M5/382
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device for the method capable of achieving good property of gradation and developing an intermediate gradation surely. SOLUTION: In a multi-color image forming method, a latent image forming process wherein a latent image is formed by discharging a latent image forming solution on either one of the surface of transfer recording layer of an image transfer material or the image receiving surface of an image receiving sheet so as to be same as an image and a transfer process wherein the surface of transfer recording layer of the image transfer material is contacted closely with the image receiving surface of image receiving sheet and is heated to transfer the transfer recording layer, coping with a latent image, onto the image receiving sheet are effected by a plurality of times while changing the color phase of the transfer recording layer. In this case, the transfer recording layer of image transfer material is provided with at least four kinds of image transfer materials of magenta transfer recording layers having reflection density of 1.2-1.8 and not smaller than 0.2 but not bigger than 0.6 and cyan transfer recording layers having reflection density of 1.1-1.7 and not smaller than 0.15 but not bigger than 0.5.
Patent JP-2002264578-A (JP)
Title: Writing instrument without cap
Inventor: KOYAMA TAKAO
IPC: B43K5/17
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument without cap whose barrel tip opening can be firmly closed with a simple constitution at a low cost, and which can be assembled easily in a short time. SOLUTION: The writing instrument without cap comprises a writing unit 4 having a pen point 5 formed at a tip and slidably housed in the barrel 1 so as to move in and out of the barrel 1 via a tip opening 1a of the barrel 1, an opening closure strip 7 having a slit 7b for inserting and removing the tip to be elastically opened and closed by inserting and removing the pen point 5 moving in and out of the barrel 1 via the opening 1a and formed for closing the opening 1a and arranged at the tip of the barrel 1 in a state in which the slit 7b is opposed to the opening 1a, and a coating strip 8 having a slit coating part 8d formed to cover the slit 7b on the strip 7 and superposed from the tip face side.
Patent JP-2002275700-A (JP)
Title: Equipment and method for plating treatment
Inventor: TANAKA YOSHIJI
IPC: C25D21/12
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a plating treatment equipment and a plating treatment method which are capable of rapidly detecting an abnormal event and are capable of making disposal so as to adequately prevent the continuation of an abnormal even occurrence state in accordance with the detected abnormal event. SOLUTION: Light is emitted toward a plating solution form a photoirradiation section disposed in at least one of a plating solution supply route, plating solution feedback route, plating solution vessel and plating solution tank. A photodetecting section exists in a position where the light is transmitted through the plating solution and detects the abnormality of the plating solution by the intensity or spectral intensity of the incident light on the photodetecting section. The photodetecting section also forms a signal to permit the operation of plating formation only when the abnormal even is not detected. The photodetecting section make disposal adequately in accordance with the detected abnormal even in such a manner that the abnormal event occurrence state does not continue.
Patent JP-2002274303-A (JP)
Title: Alarm device for vehicle
Inventor: MATSUMOTO KAZUHISA
IPC: B60R21/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous notification in traveling of a vehicle along a lane and surely issue an alarm when there is a possibility of contacting with an obstacle. SOLUTION: A alarm device for a vehicle is provided with distance measuring sensors 2 and 3 generating distance measuring values by measuring the distance from the vehicle to the obstacle, indicators 6 and 7 and buzzers 8 and 9 emitting alarms according to the distance between the vehicle and the obstacle. An ECU 10 calculates a lateral speed expressing a lateral speed relative to a vehicle traveling lane where a vehicle is traveling, sets an alarm distance expressing a range emitting an alarm when an obstacle is existed based on the obtained lateral speed, compares the distance measuring value detected by the distance measuring sensor with the alarm distance according to the lateral speed, and controls to emit the alarm, when the distance measuring value is smaller than the alarm distance according to the lateral speed.
Patent JP-2002233554-A (JP)
Title: Footrest device for wheelchair
Inventor: WATANABE YACHIYO
IPC: A61G5/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the performance of holding the feet of a user in a good posture and the safety of an existing footrest mounted on a ready-made wheelchair which cannot hold the user in a comfortable posture because the feet of a handicapped person who cannot keep the sitting posture are easy to be caught in the footrest, causing the injury on the lower limbs and the user's slipping off the wheelchair, etc. SOLUTION: The footrest device for the wheelchair is to be attached mainly to the footrest of the ready-made wheelchair for preventing the front and rear of feet of a user from being caught in the footrest, holding the good posture of the feet, and stabilizing the posture of the user.
Patent JP-2002280113-A (JP)
Title: Card edge connector
Inventor: FUJITA SHINYA
IPC: H01R13/629
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To securely prevent a short circuit of a terminal fitting even if there is a burr on a board. SOLUTION: A short circuit prevention member 50 made of an insulation material is provided in a housing 11, is positioned between elastic contact pieces 42 of terminal fittings 40 arranged at up and down symmetrical positions at first to prevent a short circuit, and is pressed by the board 74 and retracts when the board 74 is inserted. A thick wall part 54 is formed at every position corresponding to a formation position of a cavity 16 at a front fringe of a shut-off part 51 of the short circuit prevention member 50, and a recessed part 55 is formed on its front face. Even if there is a burr at a front fringe of the board 74, the front fringe of the board 74 escapes into the recessed part 55 and knocks against a front fringe of the thick wall part 54 in the same way as a condition in which there is not burr.  A clearance is hardly formed between abutting end fringes of the board 74 and the shut-off part 51 of the short circuit prevention member 50, and the elastic contact pieces 42 of up and down terminal fittings 40 come into contact mutually to prevent a short circuit.