baber/WOPTO huggingface dataset:
Patent JP-2002205701-A (JP)
Title: Sealing device
Inventor: KITO YOSHIO
IPC: B65B51/06
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize a sealing device. SOLUTION: A receiver 15 is provided to store a triangular prism-shaped article such as a sandwich stored in a bag 60. The receiver 15 can move back and forth among an article feed position P where an article 61 stored in the bag 60, in an opened form, can be received, a transfer midway position Q which is turned forwardly and downwardly from the position P, and an article release position R wherein the receiver 15 advances outwardly from the position Q during the transfer to release the article 61 stored and in the sealed bag 60. The receiver 15 is so set as to receive the article 61 stored in the bag 60, in an opened form, obliquely from above at the position P, thereby supporting the article 61.  A cylindrical mouth 62 of the bag 60, which projects from the article 61 and is opened, is folded by folding members 36, 44, 54, and the folded mouth 62 is fixed by means of an end of a cutting tape to seal it.
Patent JP-2002271643-A (JP)
Title: Color gamut conversion method, color gamut converter and program
Inventor: NOGUCHI TAKASHI
IPC: H04N1/46
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a color gamut conversion method, a color gamut converter and a program that can suppress reduction in an output image, while suppressing pseudo-contours. SOLUTION: The gamut converter has a clipping processing, that conducts conversion into a color reproduction area image of an output image device on the CIELAB space, a 1st filtering processing that conducts spatial filtering processing to an image on the S-CIELAB space and a 2nd filtering processing that applies spatial filtering processing to the color reproduction image on the S-CIELAB space, applies the 1st filtering processing to the input image to obtain a reference image, obtains a color reproduction area image by applying clipping processing to the input image, obtains a processing image by applying 2nd filtering processing to the image, and repeatedly applies the clipping processing and the 2nd filtering processing to the image with manipulated difference image to the color reproduction area image as the received image.
Patent JP-2002224890-A (JP)
Title: Press
Inventor: MATSUDAIRA TETSUO
IPC: B30B1/26
Filed: 2001-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric press without the fear of damages by adding a simple mechanism, and capable of easily and arbitrarily varying the pressure. SOLUTION: A manual handle 6 is provided, a slide mechanism 4 is mutually operated, a pressing part is lowered so as to almost bring into contact with the work 10, and a switch 8 of a motor is turned on. The final pressure can be varied by providing a lever mechanism to cancel the reaction of a spring installed on the lever mechanism for generating the reaction by the pressure generated by an eccentric cam.
Patent JP-2002271964-A (JP)
Title: Arrester structure of building
Inventor: ISOKAWA MASAHIKO
IPC: H02G13/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To develop an arrester structure of a building which can avoid erroneous operation of gages, burning of substrates and influence on a human body at the timing of lightning by equalizing the potential of all instruments and gages installed within the building. SOLUTION: The arrester is composed of a lighting rod (2) erected on the building (1), a grounding body (3) for potential equalization having high dielectric constant embedded to surround the periphery of the building (1), a low surge-impedance conductor (4) which is arranged along the building (1) to connect the lightning rod (2) and the grounding body (3) for potential equalization, and an earth terminal box (5) for connection devices of the building (1) having the common terminals (5a) to (5b) connected to the grounding body (3) for potential equalization.
Patent JP-2002326743-A (JP)
Title: Device for taking out continuous film sheet in small quantity
Inventor: SUGIYAMA DAIZO
IPC: B65D25/52
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To minimize the volume of wastes by using a rolled sheet without a core in a device for taking out a continuous sheet such as a synthetic resin wrap film in small quantities. SOLUTION: A roll 13 of a continuous sheet such as wrap film 12 has a core-less hollow section and is provided with a roll support shaft 150, which is inserted into the hollow section 13' of the roll 13 and attached to a case at both ends. A case body 122 is made of plastics and can be opened and closed freely and is provided with support shaft securing grooves in the opposing inner walls of the side walls 122-2 of the case body 122. When the wrap film roll 13 is used up, the shaft 150 is inserted into a new roll 13. The roll 13 is supported on the case with both ends of the shaft 150 inserted into the support shaft securing grooves. In such a constitution, the wrap film 12 can be drawn out of the new roll 13 for use.
Patent JP-2002269772-A (JP)
Title: Optical disk unit, and controller and method for tracking servo control
Inventor: HIDA MINORU
IPC: G11B7/09
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit in which a control in track jump is stabilized, an inter-track movement to an adjacent track is made possible even for an optical disk of a land/groove recording system. SOLUTION: A tracking serve control part of the optical disk unit is provided with an offset signal generator 301 which is an offset means which gives an offset to a tracking error signal and an accumulator 302, a polarity reversing device 303 which is a polarity reversing means which reverses the polarity of the tracking servo of a servo loop, and a system controller 25 which is a controlling means which controls the offset means and the polarity reversing means. The inter-track movement of an optical head to an adjacent track is performed by giving the offset to the tracking error signal by the offset means and reversing the polarity of the tracking servo by the polarity reversing device 303 while the servo loop is closed.
Patent JP-2002281308-A (JP)
Title: Image processor and image reader
Inventor: NARA WATARU
IPC: H04N1/407
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an image without unnatural feeling around a threshold while storing image density when a ground level of an original is eliminated. SOLUTION: A ground detection block 21 detects the ground level of the original from image data by which the original is read. An offset part 22 creates the threshold Dth1 based on the detected ground level. A clip circuit 23 clips image data Drd0 equal to or more than the created threshold Dth1 to a value of the threshold Dth1. The image data Drd0 and the threshold Dth1 are composited by a compositing part 24 and become image data Drd1 and the ground level of the original is eliminated by a ground eliminating part after an image processing such as MTF compensation is performed at an image processing part at a rear stage of the compositing part.
Patent JP-2002274361-A (JP)
Title: Method and device for eliminating step in electric car station and electric car station without step
Inventor: KAKO MITSUHIRO
IPC: B60R3/02
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a step between an electric car station platform and the floor surface of an electric car. SOLUTION: When the electric car 10 stops and before an access door 14 is opened, the platform 18 is gradually raised, while sounding an alarm device 16, by an actuator installed on the underside of the platform to a position where the step between the platform 18 and the floor surface 20 of the electric car is reduced at least to such an extent that a problem is not caused. When the step is reduced to such an extent that at least the problem is not caused, the access door 14 is opened. After the electric car 10 leaves the platform, the platform 18 is gradually lowered to a normal height while sounding the alarm device 16.
Patent JP-2002275747-A (JP)
Title: Porous heat insulator and method for producing the same
Inventor: OKUYAMA KEIICHI
IPC: D04H1/4242
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a porous heat insulator having a high thermal conductivity as a felt heat insulator and a good flexibility free from breaking and peeling off. SOLUTION: This porous heat insulator comprises 20-80 wt.% of a carbon fiber having about 7 μm of fiber diameter and about 1 mm of fiber length and 10-20 W/m/K of thermal conductivity of the fiber, 25-75 wt.% of a ceramics fiber having about 3 μm of fiber diameter and about 30 mm of fiber length and 0.5 W/m/K of thermal conductivity of the fiber, 2-4 wt.% of a latex as a binder and 2-4 wt.% of aluminum sulfate, and the carbon fiber and the ceramics fiber have an in-plane/off-plane orientation ratio of 0.9/0.1-0.1/0.9.
Patent JP-2002275776-A (JP)
Title: Flotator
Inventor: TANIFUJI HARUO
IPC: D21C5/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an installation can not be compacted due to too many parts, and a problem that it is difficult to uniformly disperse and supply a waste paper raw material liquid into a treating tank in the longitudinal direction of an air-diffusing pipe. SOLUTION: This flotator is provided with at least two treating tanks 12a to 12d, an air-diffusing pipe 14 which is penetrated and disposed in the lower portion of the treating tanks 12a to 12d and on whose outer peripheral surface a plurality of air- diffusing ports 20a to 20d are formed, an air-supplying means for supplying compressed air into the air-diffusing pipe 14 to blow out bubbles from the air-diffusing ports 20a to 20d, raw material-introducing ports 26i which are opened just under the air- diffusing pipe 14 placed in the treating tanks 12a to 12d and are used to introduce a waste paper raw material liquid 11 to the treating tanks 12a to 12d, raw material- draining ports 26o for draining the waste paper raw material liquid 11 in the treating tanks 12a to 12d,  and raw material-transferring passages 26 each used for connecting the raw material-draining port 26o of one treating tank to the raw material-introducing port 26i of the other treating tank to transfer the waste paper raw material liquid 11 in one treating tank to the raw material-transferring passage 26 of the other treating tank.
Patent JP-2001291201-A (JP)
Title: Rotary head type digital signal recording device
Inventor: KUBOTA YUKIO
IPC: G11B5/09
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To add a head without increasing the number of channels for a rotary transformer or the number of signal processing circuits. SOLUTION: A magnetic tape winding angle with respect to a rotary drum D is set to be smaller than 180 deg., the coils of two recording/reproducing heads A1 and A2 disposed on the rotary drum D at an interval of 180 deg., and the coils 1 and 2 of the rotor side of the rotary transformer are connected in series, and the signals of the two recording/reproducing heads A1 and A2 are transmitted by one channel of the rotary transformer.
Patent JP-2002276483-A (JP)
Title: Throttle chamber supporting structure
Inventor: HANEDA MASATOSHI
IPC: F02M31/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a throttle chamber supporting structure capable of being compactly and inexpensively formed by reducing the number of part items. SOLUTION: A throttle chamber 5 mounted on a surge tank 4 of an intake manifold 2 is disposed on a thermo housing 6 side with built-in thermostat mounted on a cylinder head 1. The throttle chamber 5 is supported by a support pipe 10 extending from the thermo housing 6. A hot water passage is formed to feed hot water from the thermo housing 6 to the throttle chamber 5 within the support pipe 10.
Patent JP-2002233592-A (JP)
Title: Exerciser for use in aircraft
Inventor: KUSABA NUNAWA
IPC: A63B23/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an exerciser for preventing thrombosis called economy class syndrome such that a passenger seated on a small seat in an aircraft for a long time during a journey collapses immediately after arrival. SOLUTION: The exerciser for use in aircraft comprises two foot boards with their surfaces opposite to each other with an angle of about 120 degrees, the foot boards being interconnected by means of retaining arms with an interval between the boards that is about equal to the width of a shoe.
Patent JP-2001297441-A (JP)
Title: Data mark of optical disk and positioning method of space
Inventor: CAROL J WILSON
IPC: G11B7/24
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for writing a mark or space by exactly placing it spatially. SOLUTION: The optical disk has spatial characteristics (notch, bump or the like) which deform an analog, lead and data signals intentionally. In the mark or space placed in the center of the spatial characteristics, the deformation does not affect the binary, lead and data signals as a result. When the edge of the mark or space is near the spatial characteristics, the binary, lead and data signals as a result are changed. For the calibration, the mark or space is written in next to the spatial characteristics within the range of time for starting writing. As a result, the range of time for writing which does not change the binary, lead and data signals is obtained. It is understood when the mark or space must be written in for ensuring a correct spatial arrangement from the known time and known spatial position.
Patent JP-2002277143-A (JP)
Title: Cooling and humidifying device
Inventor: SUGAWARA AKIRA
IPC: F25D19/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve a capacity of a compressor by improving the cooling efficiency of the compressor by a fan. SOLUTION: A refrigerant compressed by the compressor 1 is supplied to an outer heat exchanger 2, cooled by the fan 3 and condensed. The condensed refrigerant is evaporated by an inner heat exchanger 4 to cool air. The cold air cooled by the inner heat exchanger 4 is supplied to an interior by an air supply fan 5 to cool the interior. Further, air of the fan 3 is made to collide with the compressor 1 to cool the compressor 1. In such a cooling unit, a duct 10 in which the sectional area of a passage is increased toward the compressor 1 is provided between the outer heat exchanger 2 and the compressor 1. An air flow by the fan 3 expands in the duct 10. As a result, temperature falls to efficiently cool the compressor 1.
Patent JP-2002277021-A (JP)
Title: Temperature controlling method of radiation cooling/ heating apparatus
Inventor: SAKAI MASAKATSU
IPC: F24F5/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a radiation cooling/heating apparatus capable of cooling/heating a room to a desired temperature in a short time. SOLUTION: The control method of the radiation cooling/heating apparatus sequentially makes decision, in the first place, as to whether an independent operation of convection cooling/heating is to be effected, in the second place, as to whether a combined operation of the convection cooling/heating and radiation cooling/heating is to be effected, and in the third place, as to whether an independent operation of the radiation cooling/heating is to be effected on the basis of the result of temperature detection. Room temperatures according to which the decision of effecting the respective operations is made are set to decrease in the order of the first to the third in cooling operation and to increase in the order of the first to the third in heating operation.
Patent JP-2002273238-A (JP)
Title: Oxygen reduction method, oxygen reduction member, method of suppressing propagation of microorganism and member for suppressing propagation of the microorganism
Inventor: FUJISHIMA AKIRA
IPC: C23C30/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen reduction method which is capable of reducing oxygen by utilizing light energy and an oxygen reduction member. SOLUTION: A photoexcitation semiconductor which is excited to form electrons in photoirradiation and an reduction material which has the oxygen reduction potential more positive than the potential of the conduction band of the photoexcitation semiconductor are used. The electrons from the photoexcitation semiconductor are supplied to reduce the oxygen reduction material in the photoirradiation. The electrons are implanted to the oxygen around the oxygen reduction material from the oxygen reduction material in the non-photoirradiation, by which the oxygen is reduced.
Patent JP-2002289350-A (JP)
Title: El element, el display and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: H01L51/50
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an EL element, an EL display and an electronic equipment wherein light from a light-emitting layer can be discharged efficiently toward the outside and wherein a bright display can be realized. SOLUTION: This is the EL element equipped with at least one organic layer containing a light-emitting layer 4 and a pair of electrodes to mutually oppose via the organic layer, and one electrode of the pair of electrodes is a transparent electrode 2 through which light from the light-emitting layer 4 permeates, and the peak light-emitting wave-length of the light-emitting layer 4 and the peak wave-length of the permeability of the transparent electrode 2 nearly coincide.
Patent JP-2001316127-A (JP)
Title: Lead-free silicate glass containing bismuth and use thereof
Inventor: NAUMANN KARIN
IPC: C03C3/095
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicate glass having a required X-ray absorbance suitable for a funnel or a neck glass of the cathode-ray tube. SOLUTION: This lead-free silicate glass containing bismuth is constituted of the following composition (wt.% based on oxides): 40 to 60 of SiO2, 10 to 30 of Bi2O3, 0 to 3 of ZrO2, 0.5 to 5 of Al2O3, 0 to 6 of MgO, 0.5 to 5 of CaO, 1 to 15 of SrO, 0 to 15 of BaO, where the total of alkaline earth metal oxides being 2 to 20, 0 to 2 of ZnO, 0 to 10 of Li2O, 1 to 10 of Na2O, 2 to 10 of K2O, 0 to 3 of Cs2O, where the total of alkali metal oxides being 5 to 20, 0 to 8 of CeO, 0.5 to 5 of WO3, 0 to 5 of MoO3, and 0 to 0.6 of Sb2O3.
Patent JP-2002298982-A (JP)
Title: Low insertion force connector
Inventor: YAMAMOTO MASAHIRO
IPC: H01R13/436
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of connection by composing it in such a way that it can be coupled with a counter connector only when contact installed states, retainer set states, and socket insulator installed states are all normal. SOLUTION: The counter connector 20 to be coupled with this connector 10 is provided. The connector is provided with a connector main body 2, and a slide cover 3 slidably provided on the connector main body to be driven by an operation lever 1 in the principle of a lever to guide the counter connector 20 to a coupling position. In the connector main body, a socket insulator 5 provided with plural contacts 5c to contact plural pin terminals 20c in the counter connector is installed. Between the socket insulator 5 and the counter connector, a coupling control means to allow coupling of the connector with the counter connector only when the socket insulator is at a normal installation position to the connector main body is provided.
Patent JP-2002290932-A (JP)
Title: Digital broadcasting receiver and method for controlling it
Inventor: KARIZUME SHIGEKI
IPC: H04N5/44
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver and a method for controlling the receiver capable of synchronizing displayed video and reproduced sound easily with each other even in the state of optionally and selectively giving various kinds of digital data processing to video data and sound data. SOLUTION: The receiver is provided with: a sound delay quantity storage part 28 for storing a database in which the types of data processing to be given to the video data and the amounts of delay occurring in the video data for each type of the data processing are correlated; and a sound delay processing circuit 21 which reads the amount of delay corresponding to the type of data processing to be given to the video data from the database stored in this part 28 and gives delay processing to the sound data on the basis of this read delay quantity.
Patent JP-2001342350-A (JP)
Title: Curable composition
Inventor: HASEGAWA NOBUHIRO
IPC: C08K3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which has improved workability by reducing a viscosity increased when an inorganic filler is added to the curable composition. SOLUTION: The curable composition comprises four components, i.e., (I) a vinyl polymer containing at least one alkenyl group which enables hydrosilylation reaction in the molecule, (II) a hydrosilyl group-containing compound, (III) at least one organometallic compound to be selected from the group consisting of an organoaluminum compound, an organo-titanium compound, and an organotin compound, and (IV) an inorganic filler as the essential components.
Patent JP-2002281868-A (JP)
Title: Fishing rod
Inventor: OTA ISAO
IPC: A01K87/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod that can inhibit the fittings of moving guides from being peeled off from the rod tube and can increase the freeness in the design by making the difference on the borderlines indistinctive. SOLUTION: Reinforcing fiber is impregnated with synthetic resin and the prepreg sheets are wound around to form the main layer of a rod tube 12 composed of a prepreg sheet-laminated structure. A fitting part 26 for detachably fitting a longitudinally moving guide 20 is formed on this rod tube and the fitting part has an adjusting layer 32 for adjusting the outer diameter of the main body layer on the position between an outermost layer 30 and an innermost layer 28 of the main body layer.
Patent JP-2002283975-A (JP)
Title: Car washing facility
Inventor: TAKEUCHI EIJI
IPC: B60S3/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To operate and input the presence or absence of a projection such as a spoiler mounted on a vehicle after recognizing whether or not the projection that is not seen from the vehicle is mounted on the vehicle and to prevent a break in the projection due to malfunction of the operation and input, in a car washing facility having an operating/inputting means for operating and inputting the presence or absence of the projection before the car washing. SOLUTION: An operation BOX 16 is provided with the operating/inputting means for operating and inputting the presence or absence of the projection such as the spoiler mounted on the vehicle V. The operating/inputting means lies at a position operable when a driver of the vehicle V stopping at a vehicle stand-by position TS gets out of the vehicle V.
Patent JP-2002292691-A (JP)
Title: Mold assembly
Inventor: SHIBATA KATSUTOSHI
IPC: B29C45/30
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold assembly capable of easily obtaining filling balance without performing correction processing of a multi-cavity mold for molding a resin and having a simpler core pin structure. SOLUTION: Pin cases 11, 21, 31 and 41 having the same shape are provided from runner molds 10, 20, 30 and 40 in parallel to a nozzle 6, and core pin insertion holes are formed to the pin cases. Core pins have heads 112, 212, 312 and 412 and shafts 111, 211, 311 and 411, and the heads of the core pins are common in length but the shafts thereof have various lengths. The shorter core pins are inserted into the pin cases provided to the molds more remote from the nozzle 6. By selecting the core pins to be inserted corresponding to a filling state, the correction of the balance of the cross-sectional areas of the runners from a resin supply passage to the respective molds can be facilitated.