baber/WOPTO huggingface dataset:
Patent JP-2001268386-A (JP)
Title: Dynamic focus waveform shaping circuit
Inventor: YAMAGUCHI KAZUHIKO
IPC: H04N3/26
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic focus waveform shaping circuit which is provided with a simple circuit arrangement and suitable for a wide or plane cathode ray tube. SOLUTION: This circuit is provided with first and second input terminals for inputting triangular waves synchronizing with horizontal and vertical synchronizing signals, first and second multiplying units for generating first and second parabola waves from the inputted triangular waves, a non-linear amplifier for non-linearly amplifying the amplitude of the output voltage of the first multiplying unit, first and second amplifiers for amplifying the output of the non-linear amplifier and the output of the second multiplying unit, an adder for adding the outputs of the first and second amplifiers, and a high voltage amplifier for amplifying the output of the adder to high voltage amplification necessary for the focus electrode of the cathode ray tube.
Patent JP-2001260178-A (JP)
Title: Method for molding cyclic olefin polymer
Inventor: SATOU KAZUISHI
IPC: B29C47/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a cyclic olefin polymer with excellent surface transfer properties and good productivity without spoiling excellent physical properties which the cyclic olefin polymer has and appearance of a molded body and the molded body obtained by the method for molding. SOLUTION: After a resin material containing the cyclic olefin polymer is adsorbed in advance with carbon dioxide, a hydrocarbon such as methane, ethane and propane and an inert gas such as chlorofluorocarbons prepared by substituting partly hydrogen of the hydrocarbon with fluorine, etc., this molten resin material is molded.
Patent JP-2000315235-A (JP)
Title: Asset transaction method
Inventor: GARY LENNER
IPC: G06Q40/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an asset transaction method via an asset transaction system that is exempted from the limitation of a conventional system by engaging a contract object in response to the engagement request of the contract object given from a transactor object. SOLUTION: A transactor objet 26A included in a booth process 30A of an asset seller forms a contractor object 50A for selling the assets and specifies the quantity, price and other transaction parameters. A transactor object 26B included in a booth process 30B of an asset buyer specifies the quantity, price and other parameters for transmitting the presence of interest and forms a notification filter object 52B. The object 26B receives a copy of the object 50A and decides to engage a contract as long as the object 50A is acceptable. The object 26 forms a contract object having the price, quantity and parameter and reports them to a user.
Patent JP-2001264421-A (JP)
Title: Radar performance inspection system, and false target device
Inventor: SADO TETSUO
IPC: G01S7/40
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a desired back scatter sectional area by mitigating the restriction on the measurement. SOLUTION: An RF radar 10 which determines the distance to a target by emitting the radar transmission wave, and measuring the radar back scatter sectional area from the radar reflection wave reflected by the target, and a false target device 20 which is arranged as the target away from the RF radar by a predetermined distance are provided.  In particular, the false target device includes an antenna unit 21 which is non-directional at least in the horizontal direction, an amplification unit 22 which amplifies the radar transmission wave received by the antenna unit 21 and returns the radar reflection wave to the antenna unit for transmission, and a coupling unit 23 which couples the antenna unit with the amplification unit so that the radar transmission wave is not interfered with the radar reflection wave, and the amplification unit 22 is constituted in a gain-adjustable manner so as to obtain the desired radar back scatter sectional area.
Patent JP-2000291565-A (JP)
Title: Internal gear pump equipped with sealing member inserted in addendum part, having no sickle-shaped member
Inventor: ARBOGAST FRANZ
IPC: F04C2/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an gear pump capable of preventing its efficiency from being lowered, and also of preventing its pressure from being fluctuated even at high pressure conditions. SOLUTION: This gear pump is equipped with a hollow wheel 6 the inner surface of which is formed into a gear shape, and a pinion 5 to be meshed with the hollow wheel 6, the hollow wheel 6 and the pinion 5 are rotatably held in a housing 1, the housing 1 is equipped with an intake port 7, and a discharge port 10, the respective addenda 14 formed in the hollow wheel 6 are equipped with different shaped grooves, and sealing members 30 capable of being moved in the radial direction for performing sealing together with the addendum parts of the pinion 5, while being accompanied with sliding, are housed in the different shaped grooves. The sealing members 30 are formed out of metals.
Patent JP-2001270143-A (JP)
Title: Line printer
Inventor: SUZUKI SHIGEAKI
IPC: B41J2/355
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To normally print a bar code or the like even when a line head has a defective dot. SOLUTION: An operating condition of each of dot elements forming a line head is checked by each element and information about an operable or inoperable condition of each dot element is stored in a memory. When print data is inputted, it is checked whether or not each of dots to be printed in the print data is positioned on the dot element in the inoperable condition. When a dot to be printed is in a position of the dot element in the inoperable condition, the print data is shifted in a direction of the line to the extent that the dots to be printed are out of the position of the dot element in the inoperable condition. The print data which is shifted in the direction of the line is outputted to the line head to print on a print medium.
Patent JP-2001269783-A (JP)
Title: Method of judging propriety of supplied amount of powder at laser cladding
Inventor: KANAI KOICHI
IPC: B23K26/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To surely decide whether an exact amount of power is supplied or not to a working spot. SOLUTION: When a laser cladding is performed by supplying powder to a working spot with a powder supplying feeder 1 of an ultrasonic motor type, the weight of the remaining powder in the hopper 2 of the feeder 1 is measured by a load cell 4, and the section corresponding to the slope control section T1 of powder-feeding at the beginning end part of the cladding of the supply- control wave Wc in the output wave Wo of a load cell varying in accordance with the elapse of time is integrated, and the decision of the normality of the supplied amount of the powder is made on the basis of the derived area S.
Patent JP-2001273472-A (JP)
Title: Non-contact ic card
Inventor: KIKUCHI SATOSHI
IPC: B42D15/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To attain improvement in reliability related to an IC chip. SOLUTION: An IC module 71 inside the IC card is configured by forming a loop antenna 90 on the top surface of a substrate 80 and packaging an IC chip 100. The loop antenna 90 is configured by laying an aluminium wire 93. The substrate 80 has an opening window 81 at a part corresponding to terminal parts 91 and 92 of the loop antenna 90. Inside the opening window 81, cold bonding of the terminal parts 91 and 92 of the loop antenna 90 is performed directly to aluminium electrodes 101 and 102 of the IC chip by an ultrasonic bonder.
Patent JP-2001273484-A (JP)
Title: Instructed position detection system, presentation system and information storage medium
Inventor: HIRAMATSU KAZUNORI
IPC: G06T7/60
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an instructed position detection system, a presentation system and an information storage medium for exactly detecting an instructed position based on an image pickup signal without being affected by the noise of disturbance light or the like. SOLUTION: A noise area information generating part 115 is provided, the luminance value of the image pickup signal from a CCD camera 40 is decided and while using a pointing coordinate detecting part 116, based on the relevant decided result, the position instructed by an infrared pointer is detected while excluding the area of high luminance value from the detection target of the instructed position.
Patent JP-2001282687-A (JP)
Title: Relative information presenting device
Inventor: YOSHIDA KOJI
IPC: G06F13/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a relative information presenting device which helps a user to recall a topic activating communication, e.g. other than business matters. SOLUTION: A relative information storage means 11 stores relative information including information, showing common topic contents among the users and identification information of each user, an accepting means 3 accepts the specification of other users from a user, and relative information presenting means 12 presents information showing the common topic contents between the specifying user and other specified users according to the relative information stored in the relative information storage means 11. Furthermore, a message-presenting means 17 selects a message, where information showing the common topic contents presented by the relative information presenting means 12 from among messages that the user sent and received in the past and presents information regarding the message.
Patent JP-2001277314-A (JP)
Title: Mold for injection molding
Inventor: IKEDA TAKASHI
IPC: B29C45/26
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding for not bringing about a restriction in molding conditions of a using material and a narrow range to prevent a bend of a core pin formed with a small-diameter part in the mold for injection molding a member having a short inner diameter and the small- diameter part sufficiently long as compared with its inner diameter. SOLUTION: A melting material is introduced into a cavity for forming the member. When the cavity becomes a predetermined pressure or more, the core pin and a pin catcher are relatively operated in a material inputting direction.
Patent JP-2001275949-A (JP)
Title: Electronic endoscopic apparatus
Inventor: HIGUCHI MITSURU
IPC: H04N5/353
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a bad influence given to quality of an image by a leakage signal from being generated by removing the leakage signal leaked into an output signal of an imaging element by an action of an electronic shutter. SOLUTION: In an electronic endoscopic apparatus wherein electronic charges accumulated in a CCD are read out by means of electronic shutter pulses, e.g. a leakage signal removing circuit is provided in a CDS/AGC circuit. This leakage signal removing circuit forms a control pulse in which the pulse height value of the electronic shutter pulse is adjusted by means of a variable resistor 30 and this control pulse is fed to a base of the first transistor Q1 and the output signal of the CCD is fed to an emitter of this first transistor Q1. The leakage signal mixed by action of the electronic shutter is removed thereby from a video signal and this video signal is outputted from the second transistor Q2.
Patent JP-2001278596-A (JP)
Title: Loading vehicle
Inventor: SATOU YASUMI
IPC: B66F9/24
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a loading vehicle capable of securing the sufficient safety without increasing a cost. SOLUTION: A forklift 1 is provided with a sensor 5 for detecting an approach of the forklift to a structure in a traveling area. When the approach of the forklift 1 to the structure such as a wall surface 6 exceeding the predetermined value is detected, the highest car speed is limited below that in the normal operation.
Patent JP-2001281897-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAYAMA YOSHITARO
IPC: G03G5/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To fix a cylindrical conductive base body and a flange without using a high hardness adhesive which gives adverse influence on the printing characteristics of an electrophotographic photoreceptor. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer formed on the outer circumference surface of a cylindrical conductive substrate having at least one open end, a flange is fixed to at least one open end of the substrate by using a silicone adhesive having <=50 Hs Shore hardness after completely hardened. Thus, the obtained electrophotographic photoreceptor has high fixing strength between them.
Patent JP-2001282232-A (JP)
Title: Backpost corrector of grand piano
Inventor: ARIMORI MANABU
IPC: G10C3/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a backpost corrector for a grand piano which is capable of stably supporting the load from a frame and may be manufactured at a low cost with good accuracy. SOLUTION: This backpost corrector has horizontal beam screwing parts 11 which are screwed to at least one top surface of a back beam 2 and a center beam 3, brackets 4 for beams which are formed to an L shape in section by bent parts 12 extending downward by bending nearly perpendicularly from the rear ends of beam screwing parts 11, backpost screwing parts 13 which are screwed atop the respective front ends of the plural backposts 5, brackets 6 for the backposts which are extend downward by bending nearly perpendicularly from the front ends of the backpost screwing parts 13,  are connected to in the state of abutting on the bent parts 12 and are formed to an L shape in section by backpost abutment parts 14 brought into abutment with the respective front surfaces of the plural backposts 5 on their surfaces and connecting rods 8 which are mounted to at least one top surface of the beam screwing parts 11 and the backpost screwing parts 13 and on whose front surfaces the frame 19 come into abutment.
Patent JP-2001281254-A (JP)
Title: Method for detecting phytoplasma
Inventor: NANBA NARITAKA
IPC: G01N33/569
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple and high-sensitivity phytoplasma detection method that can detect all phytoplasma species specifically to the phytoplasma. SOLUTION: Phytoplasma is detected by a specific antibody to SecA protein that is the film protein of phytoplasma. The specific antibody performs the cloning of a secA gene to determine a base sequence, and manufactures protein obtained by expressing a site with high antigenicity using the gene recombination technique as an antigen.
Patent JP-2001277153-A (JP)
Title: Hammer device
Inventor: FUKUSHIMA YOSHITAKA
IPC: B21D1/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hammer device allowing even a person having no experience to easily adjust a force and always perform hammering with a constant force, facilitating accurate impact to a place to be hammered, and facilitating exchange of an impact part to allow hammering adequate to a surface shape. SOLUTION: This hammer device comprises a cylindrical body, and a hammer, an impact body, and an elastic body disposed inside the cylindrical body. The hammer is disposed under the elastic body installed inside the cylindrical body, the hammer and the cylindrical body are provided with an engaging part for engaging the impact body having an impact part at its lower end with the hammer during rising of the impact body and for releasing the engagement at a certain position, and the tip impact part of the impact body is projected out of the cylindrical body through the lower end of the cylindrical body.
Patent JP-2001291062-A (JP)
Title: Card processor and card ejecting structure
Inventor: HATAKEYAMA YOSHIHIRO
IPC: B42D15/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by reducing the number of parts. SOLUTION: A mobile member 4 is moved in an A-B direction while being linked with the movement of a force member 3 having a card insertion port 22 in the A-B direction according to the increase of the moving amounts. A card ejecting member 50 and a card fetching member 51 for holding a card 80 inserted from the card insertion port 22 are supported with a clearance by the mobile member 4. The card ejecting member 50 is provided with an engagement safety lug 53 to be engaged with the front edge of the card 80 so that this card ejecting member 50 can be energized in the card ejecting direction by an extension coil spring 52. The card fetching member 51 is provided with a second engagement part 58 to be engaged with the rear edge of the card 80 and a protrusion 59 to be engaged with a fixing cam for operating the engagement and release.
Patent JP-2000302337-A (JP)
Title: Device for conveying bobbin and/or winding tube
Inventor: BERTRAMS JOSEF
IPC: B65G19/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a pallet from being damaged by a clamp, a considerably large friction effect, etc. SOLUTION: The accompanying element 22 of a conveying means 20 is projected from a sliding passage 15 for the lower surface of a base plate 11 of a pallet 10, and this accompanying element 22 can pass the lower surface of the base plate 11 of the pallet when the continuous conveyance of the pallet 10 is blocked, and at least one of the accompanying element 22 or the pallet 10 is shifted in the transverse direction with respect to the conveying direction.
Patent JP-2001291775-A (JP)
Title: Method for designing layout of integrated circuit
Inventor: WAKAGI KEISUKE
IPC: H01L21/82
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing the layout of an integrated circuit capable of effectively reducing a power source noise, and reducing the increase of a semiconductor chip area. SOLUTION: A power source noise generated in a circuit block is calculated by referring to a load capacity connected to the output terminal of the circuit block and a rising and falling time, and outputted as power source noise information in a step S5. A by-pass capacity for setting a prescribed power source noise level or less is selected from a noise by-pass capacity table 13 by referring to the power source noise information and the noise by-pass capacity table 13 in a step S6.
Patent JP-2001290363-A (JP)
Title: Toner supply roll
Inventor: SATO TADASHI
IPC: G03G15/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply roll having such properties that a toner hardly intrudes into a foamed layer of the roll, the roll has proper flexibility and can form an enough nip width, and the picture quality hardly degrades even when printing is repeated. SOLUTION: The roll has a core metal and a famed layer around the core, and the foamed layer has 0.1 to 0.8 g/cm3 density, 50 to 300 μm average cell diameter, and <=5.0 cm3/cm2/sec air permeability, particularly <=3.5 cm3/cm2/sec, and more particularly, <=2.0 cm3/cm2/sec. The foamed layer is preferably a polyurethane foamed layer, and the number of through holes formed in the cell membrane is preferably 0.4 to 4.0 in average per one cell and particularly as small as 1.0 to 3.0. The polyurethane foamed layer is easily formed by molding by a mechanical froth method.
Patent JP-2001294864-A (JP)
Title: Liquid crystal aligning agent
Inventor: NAKADA SHOICHI
IPC: G02F1/1337
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent exhibiting stable alignment by the irradiation with ultraviolet rays having a wavelength longer than 320 nm to cause a photodeterioration. SOLUTION: The objective liquid crystal aligning agent contains a silicon compound having a chalconyl structure and expressed by general formula I or II (P1 and P2 are each a bivalent organic group containing aromatic ring; Q1 and Q2 are each a univalent organic group containing aromatic ring; S1 and S2 are each a bivalent lining group or a covalent bond; and Z1 to Z6 are each an alkyl, an alkoxyl or a halogen atom).
Patent JP-2001292981-A (JP)
Title: Iris recognition apparatus
Inventor: TANIMOTO HIDEO
IPC: A61B5/117
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To select and register an optimal iris code by reading out iris codes afterward, which were discarded by an operator thinking that a better iris code would be obtained, to register the read-out iris codes in a dictionary. SOLUTION: A registered data temporary storing part 5 is for temporarily storing iris codes judged by a registered data judging part 4 not to be suitable for data to be registered. A registered data selecting part 7 is for selecting the most suitable iris code among the iris codes stored in the registered data temporary storing part 5. When the registered data judging part 4 receives iris codes prescribed times for judgement and judges no iris codes are suitable to be registered as a result of the judgement of the received iris codes, the registered data selecting part 7 selects the most suitable iris code stored in the registered data temporary storing part 5 and registers the selected iris code in a dictionary part 8.
Patent JP-2001293645-A (JP)
Title: Polishing device and substrate polishing method
Inventor: SEKIDA SABURO
IPC: B24B7/04
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a flat polishing substrate without remaining a spiral streak on its surface by the polishing method using a grinding wheel. SOLUTION: The substrate W is chucked onto a worktable 4 for substrate chuck, the worktable is rotated at a rotation speed of 150-400 rpm. The disk-like grinding wheel 5 of which center is journaled to a shaft 6 rotating at 20,000-50,000 rpm provided over the worktable in parallel with the worktable surface is lifted down to abut the outer peripheral wall of the disk-like grinding wheel on the substrate surface. The substrate surface is polished while the worktable is rotated, a rotation shaft for journaling the rotating disk-like grinding wheel is reciprocated right and left in parallel with the substrate surface, and polishing fluid is supplied to the substrate surface.
Patent JP-2001307277-A (JP)
Title: Traffic jam easing system
Inventor: HATTORI OSAMU
IPC: G08G1/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To ease a traffic jam occurrence by using parking lots regarding as being, in a concerned area, temporary vehicle outflow points to avoid a congestion when the traffic jam is generated or likely to be generated. SOLUTION: The system measures the traffic jam in a concerned section and predicts the parking situation such as parking lots in a fixed section. When the traffic jam occurrence is measured and predicted, and also has a space in a parking situation, a variable display board 6 displays a recommendation, for vehicles which run or predicted to run into the concerned section. Some percentage of vehicles which are recommended the use of parking lots are thought to use the parking lot, thereby the traffic volume of the main road can be reduced.