baber/WOPTO huggingface dataset:
Patent JP-2002312299-A (JP)
Title: Compatible software module for remote operation bus
Inventor: TOJO IICHIRO
IPC: G06F13/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a compatible software module for realizing the access to equipment such as a measuring unit loaded with a GPIB interface from other interfaces. SOLUTION: This compatible software module for the remote operation bus of a system realizing the access to an application of the equipment using a GPIB(General Purpose Interface Bus) interface specification from other interfaces except for the GPIB interface is provided with a software library between a device layer of the corresponding interface and an application layer of the described equipment.
Patent JP-2002313864-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA KOGETSU
IPC: H01L21/66
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can reduce size in the entire region of a chip without providing any exclusive regions where TEG elements are arranged in the chip, and at the same time that can arbitrarily arrange the TEG elements to sufficiently analyze failure. SOLUTION: In the semiconductor device cut into individual pieces along a scribe line from a wafer, TEG elements 12 for monitoring are arranged in an empty region in the lower layer of an assembly pad 11 provided in each individual piece. On the scribe line 14, a pad for measuring the TEG elements 12 are arranged.
Patent JP-2002309454-A (JP)
Title: Conjugate false twist yarn, method for producing the same, and woven or knitted fabric thereof
Inventor: ONMIYACHI NAOKI
IPC: D03D15/567
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a conjugate false twist yarn comprising acryl multifilament in which coarse and rigid feelings are suppressed as a whole while leaving unevenness and crepe feeling in regard to the surface change of woven or knitted fabric, provide a method for producing the false twist yarn and a woven or knitted fabric using the false twist yarn and provide twisted union yarn using the false twist yarn and a woven or knitted fabric using the twisted union yarn. SOLUTION: This false twist yarn or this woven or knitted fabric of the false twist yarn alternately provides S-twist spiral twist part and Z-twist spiral twist part in the longitudinal direction of multifilament yarn and making lengths of the S twist part and the Z twist part random. This method for producing the false twist yarn comprises paralleling two yarns by a paralleling guide, feeding the paralleled yarns to a yarn feed roller and equaling preliminary tensions before the feed roller of yarns and processing the yarn without changing twist starting point in false twisting in a processing method for paralleling two multifilament yarns, carrying out false twisting and dividing the twisted yarn.
Patent JP-2002310069-A (JP)
Title: Reciprocating compressor
Inventor: SHIMADA MASAHITO
IPC: F04B27/08
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor capable of restraining vibration of an intake valve by reducing pressure loss in an intake port to keep pressure balance between the low pressure chamber side and the cylinder bore side from being largely lost. SOLUTION: This reciprocating compressor is provided with a cylinder block having a plurality of cylinder bores, a cylinder head provided on the end face of the cylinder block through a valve blade, an intake port provided on the valve plate for forcing a refrigerating gas in a lower pressure chamber formed on the cylinder head to flow into the cylinder bores, and an intake valve for opening and closing the intake port. The passage sectional area of the intake port is gradually decreased from an inlet toward an outlet.
Patent JP-2002316192-A (JP)
Title: Method and apparatus for treating organic foul water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/56
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic foul water treatment process which can greatly decrease the amount of generated excess activated sludge, can remove nitrogen stably to a high degree, can remove phosphorus to a high degree, can recover phosphorus as a resource, and can increase the amount of energy recovered from organic foul water. SOLUTION: Organic foul water is mixed with a cationic polymeric flocculant and subjected to solid-liquid separation to give a flocculate and separated water. The separated water is supplied to a biological nitration denitrification activated-sludge treatment step and mixed with a particulate chemical phosphorus-removal agent to solidify a phosphorus component. Then, the separated water is supplied to a solid-liquid separation step, and the resultant supernatant is obtained as treatment water. A part of separated sludge obtained in the separation step is taken out, subjected to an alkali treatment by the addition of NaOH, and subjected to solid-liquid separation. Thus separated sludge is returned to the denitrification step.  Ca or Mg ions are added to the separated liquid obtained in the solid-liquid separation step to precipitate phosphorus ions as a solid, which is recovered by solid-liquid separation, and the separated liquid is returned to the denitrification step.
Patent JP-2002316752-A (JP)
Title: Winder of sheet-like matter
Inventor: SANADA CHIKATSUGU
IPC: B65H18/26
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a winder of a sheet-like matter capable of satisfactorily winding a film without causing wrinkle, winding shift, eccentric winding, or the like. SOLUTION: This winder comprises a bearing means 16 that rotatably supports a pressure roll 14 and can move back and forth in the pressing direction of the pressure roll 14, a pressing force generating means 17 for applying an elastic pressing force to the pressure roll 16 via the bearing means 16 to generate a pressing force in the pressure roll 14, moving means 23 and 24 for moving the pressing force generating means 17 back and forth in the pressing direction of the pressure roll 14, braking means 28, 15, and 31 that are interposed between the pressing force generating means 17 and the bearing means 16 and inhibit movement of the pressing force generating means 17 in the pressing direction in operation,  and a controlling means that controls the elastic pressing force of the pressing force generating means 17 so that the pressing force of the pressure roll 14 is a preset pressing force and operates the braking means 28, 15, and 31 when amplitude of the pressure roll 14 exceeds an allowable width.
Patent JP-2002319467-A (JP)
Title: Socket for semiconductor package characteristic measurement, and semiconductor package characteristic measuring method
Inventor: HONJO TAKAYUKI
IPC: G01R1/073
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a socket for semiconductor package characteristic measurement, which can measure electrical property of a semiconductor package, even when a lead terminal taken out from the side edge part of the semiconductor package, has currently broken. SOLUTION: This socket for semiconductor package characteristic measurement is the socket for semiconductor package characteristic measurement, which has a package main part constituted by sealing a semiconductor element, and the lead terminals taken out from the side edge of the package main part. In it, it has a package receipt base for installing the above package main part, and it has the lead terminals taken out from the side edge part of the above package main part, and a probe for measurement, which can contact the side edge part, out of which the lead terminals are taken out from the above package main part.
Patent JP-2002291393-A (JP)
Title: Needle sheet for exterminating rat
Inventor: HORI KAZUO
IPC: A01M29/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the conventional rat-trappers can not exterminate rats well, and the like. SOLUTION: A needle sheet having needle-like materials stood regularly on a sheet. The needle sheet is used as a rat trapper. When a rat passes on the sheet, needles stick on a sole of the rat, and no more it comes into the house by learning the pain by experience.
Patent JP-2002302204-A (JP)
Title: Bag holder and usage thereof
Inventor: KOBAYASHI KOJI
IPC: B65F1/14
Filed: 2001-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bag holder which holds and stores a bag for taking in and out or storing things, or for holding a bag for collecting garbage. SOLUTION: This bag holder is constructed to attain a simple opening and closing type by using a bag holder body 1 having a stopping protrusion 3 and a shouldering member 2, and a simple cover 6 fitted on the bag 10, as one pair.
Patent JP-2002334920-A (JP)
Title: Electrostatic chuck
Inventor: KAWABATA KIYOSHI
IPC: H01L21/683
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck, that stably reduces leakage currents flowing through the dielectric of the chuck, and in addition, is significantly improved in resistance to the discharge between an object to be adsorbed and recessed sections formed on the surface of the chuck. SOLUTION: This electrostatic chuck has the dielectric and the surface of the dielectric, which is brought into contact with the object to be adsorbed, is worked to an uneven cross-sectional shape. The whole or partial surfaces of the recessed sections are covered with an insulating material, having a higher volume resistivity than the dielectric has.
Patent JP-2002333758-A (JP)
Title: Electrifying device
Inventor: ISHIYAMA HARUMI
IPC: G03G15/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an injection electrifying device capable of maintaining stable electrification uniformity even when a resistance controlled layer does not exist on the outermost surface of a body to be electrified in long-term use. SOLUTION: In this electrifying device, an electrifying member 2 to which voltage is applied is brought into contact with the body to be electrified 1 so as to electrify the surface of the body to be electrified. Then, the electrifying member is composed of an elastic body and the surface of the electrifying member has a speed difference from the surface of the body to be electrified and also conductive particles exist at least on the contact surface of the body to be electrified with the electrifying member.  When it is assumed that the surface speed of the body to be electrified is Vd (mm/sec), the surface speed of the electrifying member is Vc (mm/sec), the contact width of the body to be electrified with the electrifying member is N (mm), and the covering rate of the conductive particles on the surface of the electrifying member is Rc (%), a relational expression N×Rc×|Vc-Vd|/Vd>=0.2 holds. When the volume resistance of the outermost layer of the body to be electrified is higher than 1×10<14> (Ω.cm), a relational expression N×Rc×|Vc-Vd|/Vd>=2 holds.
Patent JP-2002334781-A (JP)
Title: El element, its manufacturing method and display panel using el element
Inventor: INOUE TAKASHI
IPC: H05B33/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between a first electrode and a second electrode at a defective point of an insulating layer between a luminescent layer and the second electrode, in an EL element composed by sequentially stacking at least the first electrode, the luminescent layer, the insulating layer and the second electrode on an insulating substrate. SOLUTION: A cavity part 41 without the luminescent layer 4 is formed under a region 51 without the second insulating layer 5 formed between the luminescent layer 4 and the second electrode 6. The second electrode 6 is separated from the first insulating layer 3 under the luminescent layer 4 by the cavity part 41.
Patent JP-2002343166-A (JP)
Title: Composite insulator
Inventor: FUKUDA NOZOMI
IPC: H01B17/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite insulator wherein necessary tensile strength can be secured by using a compact terminal fitting. SOLUTION: In the composite insulator constituted so that the terminal fitting and a core material is connected by coating a core (the core material) 1 with an insulating cover 2, by inserting the core 1 into a sleeve 3b of the terminal fitting 3 and by compressing the sleeve 3b from the outside, and when the thickness of the sleeve 3b in which the core rod 1 is inserted is taken as t and the radius of the core material as r, the ratio w of the thickness t and the radius r (=t/r) is made to be 0.9<=w<=1.3. By this, the tensile strength in accordance with compression force of the sleeve 3b can be secured, and weight increase of the terminal fitting is not caused.
Patent JP-2002345057-A (JP)
Title: Remote control device
Inventor: TAKATORI SUNAO
IPC: G06F13/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device which is compatible with a large number of apparatuses and has improved operability. SOLUTION: A remote control device 100 is provided with a touch panel type display means 105, is made compatible with a television receiver 200 by operating the touch panel type display means 105 and can remotely control an apparatus 200 thereafter. The remote control device 100 has a transmitting/ receiving part 110, the television receiver 200 has a transmitting/receiving part 205, and the remote control device 100 and the television receiver 200 mutually communicate by using the transmitting/receiving parts 110 and 205. When setting for controlling the television receiver 200 is not performed in the remote control device 100, the remote control device 100 acquires information required for control and enables control by communication between the transmitting/receiving parts 110 and 205.
Patent JP-2002339146-A (JP)
Title: Oil agent-imparting device and oil agent-imparting method
Inventor: TOMITA NAOKI
IPC: D01D5/096
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To impart a proper amount of an oil agent to the whole surface of a fiber. SOLUTION: This oil agent-imparting device for imparting the oil agent to the fiber having an oil agent-imparting tool 5 for imparting an oil agent to the fiber 1, a fiber winder 7 on which the fiber 1 is wound, a contact mobile body 6 for coming into contact with the fiber winder 7, and an oil agent- removing tool 8 for removing the oil agent adhered to the contact mobile body 6.
Patent JP-2002343604-A (JP)
Title: Overcurrent protective element
Inventor: KOMATSU HIROTO
IPC: H01C7/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protective element which can efficiently suppress and prevent bendings or curvings due to external force producing during production, mounting, transportation, etc., even if it is small in thickness, and can enhance realiability, as a result. SOLUTION: Metal foils, having the same shape, are adhered and laminated to/on both surfaces of a sheet body, and the sheet body is formed into a high polymer conductive composition made and conductive particles of crystallinity of 40% or higher. Then, the product of the elastic modulus of a metal, constituting the metal foil at 20-30 deg.C and thickness of the metal foil, is set to lie in the range of 3.00×10<-15> and 1.00×10<-14> (dyn).
Patent JP-2002342826-A (JP)
Title: Automatic vending machine
Inventor: KOKUBU TETSUYA
IPC: G07F9/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To surely detect an article fed into an article feed pot. SOLUTION: When the article A is fed from the article feed port 3d into an article feed passage 3b, the article A is latched on one end side of an article latching plate 5a of an article stopping mechanism 5, and stopped inside the article feed passage 3b. The article A is surely detected thereby because the article A is stopped in a detection position of an article sensor 4. An article stop condition by the article stopping mechanism 5 is released when the article A is detected by the article sensor 4.
Patent JP-2002341540-A (JP)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: C08F20/28
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist composition which can be suitably used for microphotofabrication using far-UV rays, and particularly ArF excimer laser light and which causes little roughening of the surface during etching and shows preferable edge roughness and little shrinkage during observation by an SEM. SOLUTION: The positive resist composition contains (A) a resin which contains a specified repeating unit having hydroxyadamantyl groups and increases the dissolving rate with an alkali developer by the effect of an acid and (B) a compound which produces an acid by irradiation of active rays or radiation.
Patent JP-2002129982-A (JP)
Title: Apparatus for damping acoustic vibration in combustor
Inventor: PASCHEREIT CHRISTIAN OLIVER
IPC: F23M20/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To enable continuous adaptation to the frequencies of the vibrations to be damped even under high pressure ratios as occur, for example, in gas turbines. SOLUTION: The Helmholtz resonator 4 contains a hollow body 6 the volume of which can be changed by supplying or draining a fluid via a supply line 5, or is located adjacent to such a hollow body 6 in such a way that the resonance volume 3 of the Helmholtz resonator 4 is changed when the volume of the hollow body 6 is changed.
Patent JP-2002353339-A (JP)
Title: Semiconductor device, memory system, and electronic device
Inventor: KARASAWA JUNICHI
IPC: H01L21/8244
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a smaller cell area, and a memory system and an electronic device which include the semiconductor device thereof. SOLUTION: The semiconductor device is provided with a memory cell which includes a first and a second load transistor, Q5 and Q6, a first and a second drive transistor, Q3 and Q4, and a first and a second transfer transistor, Q1 and Q2. The semiconductor device includes a first and a second gate-gate electrode layer, 20 and 22, a first and a second drain-drain wiring layer, 40 and 42, and a first and a second drain-gate wiring layer, 30 and 32. The first drain- gate wiring layer 30 and the second drain-gate wiring layer 32 are disposed on a different layers. The drain-gate wiring layer 30 is disposed below the first drain-drain wiring layer 40, and the second drain-gate wiring layer 32 is disposed on the first drain-drain wiring layer 40.
Patent JP-2002366191-A (JP)
Title: Robot and its control method
Inventor: KATAOKA TOSHIHIKO
IPC: G10L25/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To make a robot naturally move when it recognizes a voice. SOLUTION: The watching direction of the robot by face and eyes, etc., is made to coincide with the orienting direction of a microphone array. That is, an acoustic signal is received from a sound source, an input signal is generated at each microphone and the direction of the sound source is estimated from the input signal (step 16). The eyes of the robot, its posture or the both of them are controlled to make the robot watching direction coincide with the sound source direction (step 17). The orienting direction of the microphone array is made to coincide with the watching direction (step 18). Voice is recognized with a delay sum corresponding to the orienting direction as an input (step 19).
Patent JP-2002348978-A (JP)
Title: Rock wool spraying construction method and spraying device
Inventor: SUZUKI HISASHI
IPC: E04B1/82
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a rock wool spraying construction method, and a spraying device used therefor capable of further reducing suspended dust, and capable of adjusting a bulk specific gravity of a covering layer. SOLUTION: A wetting mixture including moisture of 8 to 25 wt.% to rock wool of 60 to 90 wt.% and cement of 10 to 40 wt.% is discharged from a spraying nozzle. Cement slurry is blown out of a separate blowout port. Both are merged and mixed in a nozzle part or on the outside of the nozzle to form the covering layer including the rock wool of 40 to 70 wt.% and the cement of 30 to 60%. The wetting mixture is preferable in mixing the rock wool with moisture containing cement by forming the moisture containing cement by mixing the cement and water. A rock wool spraying device is composed of a spare mixer, a half dry spraying machine, and a half dry spraying nozzle.
Patent JP-2002352336-A (JP)
Title: Method for using pos system and gasoline pos system
Inventor: NAKAMURA YASUYUKI
IPC: G06Q10/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for using an electronic money transaction system, a POS system, and a gasoline POS system capable of transmitting contents of each transaction to a center device normally even in a system which a power source of a terminal may be cut. SOLUTION: A plurality of card reader/writers 2a for reading out card information of an IC card 1, a plurality of terminals 2 having an encryption processing part 2e for encrypting the card information, and a number of modules 4 less than the number of the plurality of terminals 2 for requesting the card information to the IC card 1 and transmitting information on a spent amount of money to the center device are provided.
Patent JP-2002359987-A (JP)
Title: Ultrasonic motor control circuit
Inventor: KOGA TADAHISA
IPC: H02N2/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of an ultrasonic motor by controlling the frequency of a driving signal. SOLUTION: This ultrasonic motor control circuit includes a direct digital synthesizer 110 to control the operation of an ultrasonic motor 100 by applying a driving signal to the motor, so that a basic waveform fd0 of frequency which operates in response to a clock signal fc and changes according to control data df given with a figure is outputted. A pre-driver 130 processes the basic waveform fd0 outputted from the direct digital synthesizer 110 to generate a driving signal fd of double phase. A power driver 140 passes driving current Id through the ultrasonic motor 100 in response to the driving signal fd. A current monitor 150 sequentially detects the driving current Id passing through the ultrasonic motor 100.  A CPU 170 determines the control data df based on current data di indicating the amount of the detected driving current Id to feedback it for input into the direct digital synthesizer 100 sequentially.
Patent JP-2002356191-A (JP)
Title: Power-assisted bicycle
Inventor: KAZUHARA HISAHIRO
IPC: B62M6/45
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To lengthen the power-assisted travel distance without impairing convenience. SOLUTION: This power-assisted bicycle is provided with a human-power driving system driven by human power and a motor driving part as a motor driving system arranged in parallel, and provided with a micro computer as a control means for controlling output to a motor according to the human-power torque Tc of the human-power driving system, and controlling the response speed of the output of the motor driving system in increasing the output motor torque Tm and the response speed of the output of the motor driving system in decreasing the output. Thus, the response speed in increasing the motor torque can be varied so as to vary the apparent assist ratio according to the status of a traveling road.
Patent JP-2002044562-A (JP)
Title: Slave regulator with super cap
Inventor: TESTIN WILLIAM JOHN
IPC: H04N5/63
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a power supply that can obtain a common power supply voltage by providing only one voltage adjuster. SOLUTION: A power supply of a television receiver has a potential source (5.2 V) that provides energy to 1st and 2nd control transistors(TRs) (Q26403, Q26404). The 1st control TR outputs a 1st source and the 2nd control TR outputs a 2nd source. The two control TRs are controlled by a feedback type voltage adjuster (U26404) and the sources are tracked with each other. The feedback voltage adjuster is controlled by the 2nd source. A storage capacitor (C26466) is connected to the 1st source through a separation resistor (R26462).