baber/WOPTO huggingface dataset:
Patent JP-2002241647-A (JP)
Title: Activated energy beam-curable ink-jetting ink
Inventor: YOSHIHIRO YASUO
IPC: C09D11/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an activated energy beam-curable ink for ink-jetting that has low viscosity, excellent photopolymerizability, very good curing behavior, good stability, causes no dissolution and swelling of the materials contacting the ink in the printer, and shows excellent nozzle jetting stability, adhesion to the media to be recorded and high resistance to solvent and water. SOLUTION: The objective activated energy beam-curable ink-jetting ink characteristically comprises pigments, a two or more ethylenic double bonds- bearing compound, a compound with the molecular weight of 90-210 and bears an ethylenic double bond, 2-benzyl-2-dimethylamino-1-(4-morpholinophenyl)- butanone-1 as the first initiator and acyl phosphine oxides as the second initiator.
Patent JP-2002238691-A (JP)
Title: Seat device
Inventor: MORISHITA YOSHITAKA
IPC: A47C7/35
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a seat device in which comfortable and excellent seating feeling is obtained, stable seating feeling with less shaking can be also obtained under a condition that the rolling of a vehicle or the like occurs, moreover further its lightening can be realized, and assembling and recycle employment are also easy. SOLUTION: A cushion body 200 forming a seat portion 20 comprises a combination of a core portion 210 comprising a three-dimensional solid net shape structure body having soft elasticity and a pad portion 220 comprising a high elastic material having higher elasticity than that of the core portion 210 and the pad portion 220 is formed into a shape covering the circumference and upper surface side of the core portion 210 so as to surround.
Patent JP-2001252295-A (JP)
Title: Knee artificial limb femur part and knee artificial limb using the same
Inventor: BIEGUN JEAN-FRANCOIS
IPC: A61F2/38
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a knee artificial limb femur part capable of reducing the restriction force acting on a ligament at the bending angle of 80-130 deg. of a knee, and a knee artificial limb using the same. SOLUTION: A femur part has two condyles (2) and one trochlea part support surface (3) to be fixed to the leading end of the femur part and the trochlea part support surface (3) forms a trochlea part track (4) arcuate in its longitudinal cross section so that the outer surfaces of the condyles engage with the upper surface of a tibia insert and the outer surface of each condyle has an intermediate circular arc in its longitudinal cross section. The outer surface of the condyle has the surfaces of intermediate and end circular areas (5), (6) and the angle of the intermediate circular arc (5) is in a range of 80-90 deg. and the angle of the end circular arc (6) is in a range of 40-50 deg. and the radius of curvature of the end circular arc (6) is smaller than that of the intermediate circular arc (5).
Patent JP-2002250405-A (JP)
Title: Silent chain
Inventor: OKABE ISAMU
IPC: F16G13/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a silent chain capable of suppressing wear of a connecting pin and bush and suppressing the wear and elongation, by making it a bush structure of a link assembly comprising a silent chain for which lubricating oil becomes easy to enter between the connecting pin and bush inner perimeter. SOLUTION: The silent chain 1 is provided with a guide plate 2, a link assembly 3' having an internal link plate 4, an intermediate link plate 6, and the connection pin 7 connecting these freely to bend. The bush 5' of the link assembly 3' is a solid type bush, and a plurality of notch parts 5'A for oil reservoir are formed at the end face of the both parts. The notch parts 5'A has a depth which does not reach the internal link plate fixed to the bush 4.
Patent JP-2002249238-A (JP)
Title: Image recorder
Inventor: HIRAMATSU SOICHI
IPC: B65H11/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can sufficiently ensure a loading space of a discharged sheet while attaining simplification of a constitution and miniaturization of a device. SOLUTION: A paper discharge stack lever 50 receiving a discharged sheet locked is provided in a paper feed arm 40 rotatably supporting a paper feed roller 10, a loading part of the discharged sheet is constituted by this paper discharge stack lever 50 and an upper surface of a cassette cover 32 of a cassette 9.
Patent JP-2002250036-A (JP)
Title: Grating crib
Inventor: NAKAMURA KENJI
IPC: E02D17/20
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a grating crib, which can reduce the cost such as the material cost and the industrial wastes processing cost by utilizing on-site resources, is matched with a landscape, and is friendly to an ecosystem. SOLUTION: The grating crib is provided with a bag 2 made of a woven fabric or a nonwoven fabric of polyvinyl alcohol fibers and rayon fibers, anchor stop sections 3 provided at both ends of the bag, and chips of cut trees filled in the bag. The time to biodegradation is adjusted by changing the mixing ratio between the polyvinyl alcohol fibers and the rayon fibers.
Patent JP-2002251749-A (JP)
Title: Optical disk device
Inventor: FURUKAWA TATSUHIKO
IPC: G11B7/085
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of accurately measuring eccentricity, and to provide a program therefor. SOLUTION: The device is provided with a lens 103 for receiving a light reflected on the disk 101, a detection part 11 for counting the number of track crossing times when the lens 103 comes across the track of the disk 101 in the inner circumference direction for every period specified so as to divide one rotation of the disk 101 into a plurality of sections and the number of track crossing times when the lens 103 comes across the track of the disk 101 in the outer circumference direction, and a counting part 12 and a measuring part 13 for detecting the eccentric component of the disk by using the number of track crossing times at the time of coming across the track in the inner circumference direction and the number of track crossing times at the time of coming across the track in the outer circumference direction.
Patent JP-2002251928-A (JP)
Title: Marking part forming method for cable
Inventor: KUMADA YUJI
IPC: H01B13/34
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a marking part forming method for a cable capable of forming in a short time without varying the outer diameter of marking parts. SOLUTION: In the marking part forming method for the cable forming a marking part indicating a clamping position or a grommet mounting position on a sheath of the cable being routed in a vehicle, marking parts 5a, 5b, 5c are formed in the sheath 2a of the cable 2 by kneading a chemical changing color by light in the molding of the sheath or applying the chemical to the surface of the sheath after molding of the sheath, fitting a masking part 9 having a specified pattern to the outer circumferential part, and irradiating light to the sheath 2 to change color of the sheath 2.
Patent JP-2002250695-A (JP)
Title: Detector for detecting defect in multilayered film
Inventor: SHIGENOBU YASUSHI
IPC: G01N21/89
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To make a multilayered film held in an inspection portion. SOLUTION: This detector is provided with a roll 15 provided in a midway of a conveying line 11 for the multilayered film 12, of which the surface is mirror surface-finished, a lighting system 18 for emitting inspection light toward the roll 15, a sensor 19 for detecting reflected light from the roll 15 and the film 12, and an inspection device 20 for determining a defect, based on a signal from the sensor 19.
Patent JP-2002061390-A (JP)
Title: Adapter for power tool
Inventor: SHEREZ SHAUL
IPC: B25F3/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an adapter to connect to a power tool having a motor furnished with power of about 2000 watt. SOLUTION: The adapter to connect to the motor furnished with power of about 2000 watt has a transmission to connect the motor of the power tool to a poker so as to convert the power tool to a power source for a concrete vibrator. A method to make the concrete vibrator includes conversion of the power tool to the concrete vibrator by mounting the adapter on the power tool having the motor furnished with power of about 2000 watt and connecting the adapter to the poker.
Patent JP-2002261969-A (JP)
Title: Cram school student management system
Inventor: HANDA TOKIO
IPC: B42D15/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To enable each home to easily check the safety of students on the way to a cram school and on the way back home while enabling easy management of attendance of the students at the cram school side. SOLUTION: The cram school student management system comprises an IC card (3) wherein telephone numbers of the school telephone and a home telephone are registered, the school and home telephones (1, 2) which read the telephone numbers registered in the IC card and automatically make a call and which have a display function, and a database server (4) which is connected to the school telephone (1) and manages the data related with the students. This system enables the school to automatically make a call to each student's home to send a message while enabling each home to automatically make a call to the school to receive the data from the database server.
Patent JP-2001320346-A (JP)
Title: Transmitter, receiver and base station concurrently using orthogonal frequency division multiple modulation and spectrum spreading
Inventor: WAKUTSU TAKASHI
IPC: H04W72/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter and a receiver for expanding transmission distance by diffusing an orthogonal frequency division multiple modulation signal and transmitting and receiving the diffused orthogonal frequency division multiple modulation signal and a base station, on which the transmitter and the receiver are mounted. SOLUTION: The transmitter has a means for diffusing the orthogonal frequency division multiple modulation signal, the receiver has a means for inversely diffusing the diffused orthogonal frequency division multiple modulation signal, and this base station mounts the transmitter and the receiver on itself. The transmission distance between the transmitter and the receiver can be enlarged, by diffusing the orthogonal frequency division multiple modulation signal and transmitting and receiving the diffused orthogonal frequency division multiple modulation signal.
Patent JP-2002260095-A (JP)
Title: Image storage system and register used in image storage system
Inventor: FUJITA HISASHI
IPC: G07G1/12
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image storage system for preventing criminal acts such as burglary and counterfeiting. SOLUTION: This image storage system 1 is provided with a register 7 having a detecting means 13 for detecting a designated operation, and a photographing device 10 for photographing the vicinity of the periphery of the register 7, and a main control device 8 having a first storage means 16 for temporarily storing the photographed image data ID in a memory 15, a second storage means 19 for storing the image data ID stored in the memory 15 in a first video 18a interlocking with the designated operation, an image erasing means 20 for erasing the image data ID stored in the memory 15, a third storage means 21 for compressing the image data ID stored in the memory 15, and storing the low image data LD lowered in the image quality in a second video 18b, an image communicating means 22 for transmitting the image data ID, and the low image data LD,  and a time detecting means 17 for detecting the amount of time when designated operation is performed.
Patent JP-2002257729-A (JP)
Title: Monitoring device for powder, and cement plant provided with the device
Inventor: NODA SHOHEI
IPC: G01N1/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable monitoring device for powder allowing highly precise measurement all the time, and a cement plant provided with the device. SOLUTION: In this monitoring device for the powder provided with an LIBS device 4b equipped in a midway of piping for the powder, for emitting a laser beam toward the powder flowing in the piping to bring each composition component into plasma and to make plasma light generated from the plasma get incident into a spectroscope, and for identifying the composition component and for measuring a concentration of the component, based on a difference in an emitted light wavelength in spectral lights separated into spectral components by the spectroscope, the powder pneumatically transported by air sucked by a feed blower 31 to make the powder flow nonblockedly through a measuring part 22 irradiated with the laser beam, a pressure sensor 34 for detecting pipe inside pressure in a measuring part 32 is attached to the part,  an exhaust blower 33 provided in the piping in a downstream of the measuring part 32 is feedback-controlled by an inverter 35 for inputting a detection signal of the pressure sensor 34, and the pipe inside pressure is kept thereby in constant negative pressure all the time.
Patent JP-2002260470-A (JP)
Title: Gas insulated circuit breaker
Inventor: ROKUNOHE TOSHIAKI
IPC: H01H1/38
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated circuit breaker which uses smaller number of parts and is more compact compared with a gas insulated circuit breaker having a similar cutoff voltage and a similar cutoff current. SOLUTION: This gas insulated circuit breaker has a fixed conductor and a movable conductor in a metal case filled with an insulative gas and connected to the ground. The fixed conductor has a cylindrical fixed contactor flexible in the radial direction at its leading edge, and the movable conductor has a mover at its leading edge so that the mover can move inside the movable conductor having a contact with the cylindrical fixed contactor and the cylindrical movable contactor. By putting the leading edge of the inner peripheral surface of the fixed contactor in touch with the leading edge of the outer peripheral surface of the mover, an electric path is formed between the conductors.
Patent JP-2002260822-A (JP)
Title: Ion generator
Inventor: HAYASHI KENGO
IPC: H01T19/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator which can sharply reduce only the generation of ozone when the generation of ozone is excessive, although the relation of the generated quantity of ion and ozone is proportional even when the generation quantity of ozone is reduced by an intermittent operation, and sharply increase only the generation of ozone when the generation of ozone is insufficient, although the relation of the generated quantity of ion and ozone is proportional even when the generation quantity of ozone is increased by setting the voltage to be impressed to a discharge electrode in advance. SOLUTION: A discharge electrode is plate-shaped, and a plurality of sub- electrodes, protruding along the outer periphery of the discharge electrode with acute angle, are formed, and as the length of the sub-electrodes protruding from the outer periphery are different from adjacent sub-electrode respectively, there exists the sub-electrode with strong discharge, and the sub-electrode with weak discharge or without discharge, and a variation ratio of ozone generation quantity against the ion generation quantity can be kept widely by changing an impression voltage.
Patent JP-2002256479-A (JP)
Title: Method and equipment for plating
Inventor: HAGA NOBUAKI
IPC: C25D7/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for plating, which realizes forming a plated film at high speed with a high current density, while avoiding generation of plating irregularity by using an ultrasonic wave. SOLUTION: The method includes providing electrodes 7, 7 for plating, in a plating part 5 filled with a plating solution 5a, transferring a metal strip material 2 which is a material to be plated, so as to face the electrodes 7, 7 for plating, providing several ultrasonic vibration sheets 8, 8 so as to sandwitch the metal strip material 2 in the plating part, and sending ultrasonic wave by arranging a vibration surface of at least one vibration sheet 8 out of the several ultrasonic vibration sheets 8, 8 so as not to be parallel to the metal strip material 2. Thereby, the method can form the plated film without plating irregularities at high speed, on the metal strip material 2 to be plated.
Patent JP-2002264619-A (JP)
Title: Obstacle warning device
Inventor: TAKIZAWA HIDEYUKI
IPC: B61B13/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of enhancing safety by precisely detecting and identifying the firing or damaging of tires for warning. SOLUTION: The device includes an infrared sensor 1 provided on a vehicle body for converting the temperature of at least the wheel portion of the vehicle body into a corresponding electric signal, a memory determination device 2 for determining if any trouble has occurred according to the electric signal and for transmitting a warning signal based on this determination, and a warning display part 6 for providing a warning display based on the warning signal.
Patent JP-2002267197-A (JP)
Title: Bathroom automatic heating apparatus
Inventor: KOROGI MASANORI
IPC: G01V1/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent a person from feeling cold air when taking a bath even if mode switching is not made each time when a bathroom is heated in a strong mode. SOLUTION: In the bathroom-heating apparatus 8 having a control circuit 11 for selectively setting strong-mode and weak-mode operations, the control circuit 11 has a circuit for switching to the weak mode operation automatically when a human detection sensor 12 detects a bather during strong mode operation.
Patent JP-2001308712-A (JP)
Title: Decoding method of packeted serial data, and decoder
Inventor: WALKER RICHARD C
IPC: H03M7/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a decoder and a decoding method for decoding efficiently and securely a frame of data encoded by a 64b/66b encoding system and to be received in series. SOLUTION: The decoding method of packeted serial data includes a main transition and a payload field, respectively. The payload field is (a) composed of only some of information words, or (b) includes a type word to identify a structure of the payload field. The main transition decodes data of a frame which is one of sets of the frames being in the first state or the second state when the payload field is composed of only the some of the information words. When the main transition is in the first state, the payload field is adopted as a block of received data, and when the main transition is not in the first state, the type word is extracted from the payload field and the payload field is expanded in response to the type word and the payload field after expansion is adopted as the block of the received data.
Patent JP-2001247434-A (JP)
Title: Thickened composition for hair containing immobilized polymer and powdery compound
Inventor: BELLI EMMANUELLE
IPC: C08K3/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition for the hair in a gel state, not providing the hair with an artificial appearance, especially an unnatural luster. SOLUTION: This composition comprises at least one thickener (a), an immobilized polymer (b) and a powdery compound (c) in a cosmetically permissible medium. The thickener (a) is selected from a natural or modified natural polymer (i), a crosslinked copolymer of acrylic acid and/or methacrylic acid (ii), a crosslinked thickening polyacrylamide (iii) and a combined polymer containing at least one hydrophilic unit and at least one fatty acid chain. The immobilized polymer (b) is an uncrosslinked polymer and the powdery compound (c) is composed of a nonlaminar insoluble substance.
Patent JP-2002268775-A (JP)
Title: Method for controlling cooling fan and device for the same
Inventor: OKI YASUYUKI
IPC: H01L23/467
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a cooling fan by controlling the rotation of the cooling fan with the minimum number of rotation-according to the specification or performance of a heating source such as a CPU in a computer system. SOLUTION: In a method for controlling a cooling fan, a plurality of temperature ranges are set so as to be not more than a prescribed specific temperature being the operation allowable temperature of an object (for example, a CPU) to be cooled, and the minimum number of rotation of the cooling fan allowable in the respective temperature ranges is preliminarily set as an initial value.  Then, the temperature of the object to be cooled is detected with prescribed intervals by using an input from a temperature sensor (1), and the temperature data preserved before that are compared with the detected temperature data, and the fluctuating contents of the temperature (whether the temperature is increase or decreased, or whether the variation is large or small) are judged (2), and the number of rotation of the cooling fan is set so as to be the initial value corresponding to the temperature range, or set so as to be the value of the changed width smaller than the set width of the initial value according to the judged fluctuating contents and the contents of the temperature range after the fluctuation so that the fine number of rotation control in a continuous level can be performed (3).
Patent JP-2002223739-A (JP)
Title: Cooling apparatus for converting water into crystal ice (ice produced from supercooled water), etc., for cooling of food, etc.
Inventor: SATO SETSUKO
IPC: A23L3/36
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a health-care facility such as a home for senior citizens or a hospital with a safe process for cooling a food at reduced investment cost and operation cost. SOLUTION: The objective apparatus is an integrated apparatus capable of quickly and uniformly cooling a thermally cooked packaged food, etc., by converting water into crystal ice in a water tank of a freezing chamber.
Patent JP-2002265024-A (JP)
Title: Storage method of pc panel
Inventor: NACHI HIROSHI
IPC: B65G1/14
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage method for preventing a warp of a PC(precast concrete) panel in which a decorative sheet is driven. SOLUTION: This PC panel 1 is particularly remarkable in drying and contraction on a concrete placing surface 4 of the PC panel 1 in a storage period, and causes the warp on a finishing surface 2 by a drying-contraction difference between the finishing surface 2 of the PC panel 1 and the concrete placing surface 4. While, when placing the PC panel 1 on a sleeper 5, the PC panel 1 causes deflection δ by a load w, and a deflection quantity δ changes by a distance 1 of the sleeper 5. Thus, the distance of the sleeper 5 capable of forming the deflection quantity δ balanced with a warp quantity is adjusted to eliminate the warp of the PC panel 1.