baber/WOPTO huggingface dataset:
Patent JP-2003034150-A (JP)
Title: Automobile cover sheet device
Inventor: HARADA KUNIO
IPC: B60J11/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the housing operation of the cover of an automobile. SOLUTION: A multistage slide plate 2 is longitudinally housed in a housing box 1 set on an automobile roof. A shaft is provided on the internal outside end of the slide plate, and the shaft is used as the winding shaft of a split sheet 3. The multistage slide plate 2 is longitudinally pulled out or housed by a pneumatic system. Each shaft for transmitting a rotating force is mechanically connected when the slide plate 2 is protrusively extended. The shaft is rotated by an electric motor to unwind and wind the split sheet 3. The outside slide plates of the multistage slide plate are connected on the inside cylinder opening side of a number of cylinders to arrange the inside slide plates on the lower side, and the outside cylinders can concentrically house the inside cylinders.  Holes are provided on the side opposite to the opening side of the cylinders except the outermost one, and air pressure is supplied from the opening side, whereby the multistage slide plate 2 can be expanded and contracted. It is convenient to remotely control the above operation.
Patent JP-2002108285-A (JP)
Title: Drive method for display device
Inventor: KOYAMA JUN
IPC: H05B44/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress variance in luminance display caused by the characteristic dispersion of TFTs(Thin Film Transistors) constituting pixcels and changes in environmental temperature at which the active matrix type EL(Electroluminescence) display device is used. SOLUTION: A time gradation system is used. By operating an EL driving TFT in an ON condition and in a saturation region, the drain current of the TFT is held at a constant value. Thus, a constant current flows in an EL element and the active matrix type EL display device having an accurate gradation display with high image quality is realized.
Patent JP-2002121449-A (JP)
Title: Black ink set and ink jet recording method using the same
Inventor: ITO ATSUSHI
IPC: C09D11/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a black ink set capable of improving image quality, especially lightfastness and gradation and reducing graininess in a region of a middle lightness to a high lightness (a middle color to a light color) of the image. SOLUTION: This black ink set comprises at least a first black ink composition and a second black ink composition in which a lightness (L*) calculated from spectral transmittance of a 1,000-fold dilution of the first black ink composition is within the range of 1-30 and a lightness L* calculated from the spectral transmittance of a 1,000-fold dilution of the second black ink composition is within the range of 35-80. The black ink set contains a compound of formula (I) as a colorant.
Patent JP-2003038223-A (JP)
Title: Purse
Inventor: NOMURA KAZUO
IPC: A45C1/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient purse from which the user can easily take out bills which are kept in a bill holding pocket even when the purse is folded. SOLUTION: The purse is provided with an upper side opening 7 from which a bill can be easily gotten in/out and an extended bill 6 is kept inside, and a bill holding pocket 2 which can keep a half folded bill is also provided, and a side opening 13 which continued from the upper side opening 7 is provided to a short side of the bill holding pocket 2, then, the bill 6 which is half folded and kept in the bill holding pocket 2 can be taken out from the side opening 13.
Patent JP-2003043810-A (JP)
Title: Polymer elastic composition
Inventor: TANAMI SHIRO
IPC: B29C35/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To respond to the recent increase in the output rate in a electrophotographic device and to improve the copy efficiency (efficiency in the output printing or the like) of the device. SOLUTION: A material prepared by kneading and crosslinking at least a polar polymer, a crosslinking agent and a triboelectrification controlling agent is used for the elastic conductive body 8b of a regulating member 3c so that a developing roller 3a is electrified to -200 V or lower in the triboelectrification process and that a toner can be electrified to a sufficiently high positive potential. As for the triboelectrification controlling agent, a material having >=0.1 Hammett substitution constant σp of electron withdrawing groups is used and added by 0.5 to 2 parts by weight. As for the polar polymer, for example, an urethane polymer, silicone polymer, nitrile butadiene rubber or the like is used.
Patent JP-2003046565-A (JP)
Title: Ip header generating device
Inventor: ISHIYAMA NOBUKI
IPC: H04L47/43
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an IP header generating device that can cope with changes in a header length using a simple configuration. SOLUTION: A primary header generating section 21 outputs an IP header where a value K denoting a sum of 1's complements of the entire header, except a sender address field Fsa and a destination address field Fda is inserted in advance to the check sum filed Fcs as a primary header H1 to an address insertion means 22. A desired IP address is inserted to the primary header H1. A data extract means 23 extracts values K, SA, DA respectively inserted to the check sum field Fcs, the sender address field Fsa and the destination address field Fda in a secondary header H2 outputted from the address insertion means 22. An arithmetic means 24 obtains a check sum CS as to the values K, SA, DA, and a fixed delay means 25 delays the check sum field Fcs of the secondary header H2 by a prescribed time Td, and the check sum CS is inserted to the check sum field Fcs.
Patent JP-2002139466-A (JP)
Title: Three-dimensional atomic microscope, three-dimensional observation method of atomic arrangement, and three- dimensional photographic measurement method of atomic arrangement
Inventor: DAIMON HIROSHI
IPC: G02B30/25
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To three-dimensionally and directly observe the three-dimensional structure of an atomic arrangement with eyes. SOLUTION: Two images where the atomic arrangement is viewed from two different directions are obtained by using circular dichronism in photoelectric diffraction, and the two images viewed from the two directions are allowed to correspond to an image viewed from each of left and right to observe the atomic arrangement three-dimensionally. The three-dimensional observation of the atomic arrangement is based on a point where an image having a parallax angle can be obtained by the circular dichronism in the photoelectric diffraction. Two images viewed from the directions of different parallax angles to an observation atom are obtained by the circular dichronism, and the two images are viewed by each of the left and right eyes for recognizing as a three- dimensional image and for observing three-dimensionally.
Patent JP-2003044882-A (JP)
Title: Commutation ticket wrong cancel preventing system
Inventor: HABARA TAKAAKI
IPC: G06Q50/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a commutation ticket illegal cancel preventing system which prevents an illegal cancel of a commutation ticket. SOLUTION: In a commutation ticket illegal cancel preventing system 10, a terminal 21 of a commutation ticket office 20 and a personal computer 31 of a commutation ticket issue management center 30 transmit and receive information to and from each other through a network 40. A function is provided which transmits personal password information specifying a person to the personal computer 31 of the commutation ticket issue management center 30 from the terminal 21 of the commutation ticket office 20 besides commutation ticket information at the time of issuing a commutation ticket after receiving an application for purchase of the commutation ticket from a user by the commutation ticket office 20 at the time of purchase of the commutation ticket. The person is specified by personal password information of the commutation ticket. Thus wrong cancel of the commutation ticket is prevented.
Patent JP-2003057205-A (JP)
Title: Film forming method of heater for limiting current type oxygen sensor, and mask for sputtering
Inventor: IIO MOTOAKI
IPC: C23C14/34
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a film formation method of a heater for a limiting current type oxygen sensor for reducing the variation in heater resistance without increasing costs, and to provide a mask for sputter used for the film-forming method when forming a plurality of heaters on a plurality of porous oxygen gas speed-control body substrates acquired from one mask substrate to be subjected to film formation by sputtering. SOLUTION: By utilizing the film thickness distribution tendency in a plurality of heaters that are subjected to film formation by sputtering, film formation is conducted so that the width of the plurality of heaters becomes wider from the center of a mask substrate, that is subjected to film formation to the periphery. In this manner, by utilizing the film thickness distribution tendency through sputtering, film formation can be made with an optimum heater width quantitatively, thus accurately reducing the variations in the resistance among the plurality of heaters, and reducing also the variation of the output characteristics in the limited current type oxygen sensor.
Patent JP-2002143584-A (JP)
Title: Sewing machine
Inventor: SONODA TAKAHISA
IPC: D05B19/10
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the grasping of a present sewing status, and the setting of a sewing condition in a sewing machine wherein a display device is provided. SOLUTION: This button sewing machine 1 which sews buttons at a plurality of sewing locations of a sewing article such as a shirt, and is equipped with the display device 2. In such a button sewing machine 1, an ROM 5, an RAM 6 and the display device 2 display an image of the sewing article based on image information. In this case, the ROM 5 stores the image information for a plurality of kinds of sewing articles, and location information for a plurality of sewing locations or the like. At the same time, a CPU 4, which controls in such a manner that at least one sewing location may be displayed to be discriminating to other sewing locations based on the location information, is provided.
Patent JP-2003059091-A (JP)
Title: Optical head and optical disk reproducing device
Inventor: BABA TOMOHIKO
IPC: G11B7/135
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To remove coma aberrations as to both DVD and CD and to securely detect a signal by a common photodetection part in DVD reproduction and CD reproduction. SOLUTION: A step hologram 16 as an optical element 15 having different lens effects for 650 nm wavelength for DVD and 780 nm wavelength for CD is arranged in front of a photodetection surface 7a; and return light Rd in the DVD reproduction is transmitted as light of '0'th order and made incident on the photodetection surface 7a and return light Rc in the CD reproduction is diffracted as light of 1st order and made incident on the photodetection surface 7a. A semiconductor laser 4 for CD is moved at right angles to the optical axis so as to remove a remaining coma aberration on the CD after skew is so adjusted that a coma aberration on the DVD is eliminated.  At this time, the spot of the return light RC in the CD reproduction on the photodetection surface 7a moves at right angles to the optical axis, thus the step hologram 16 is moved at right angles to the optical axis of the return light. A single-focus objective may be used.
Patent JP-2003025189-A (JP)
Title: Chamfering machine
Inventor: MATSUBA KAN
IPC: B23Q35/10
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To enable chamfering in a complicated two-dimensional configuration which couldn't be accomplished in this type so far. SOLUTION: Two numerical control motors are used to drive a contact while controlling the contact to pass somewhat inside of the peripheral line of a chamfered portion of a work. An offset between its position and the peripheral line is absorbed by an original position holder which is usually located at a neutral point but moved in the longitudinal or cross direction when certain force or more is applied in such a direction and returned to the original position when certain force or less is applied. Thus, the work is chamfered by using the contact tracing the peripheral line thereof while properly pressing in contact therewith.
Patent JP-2003053340-A (JP)
Title: Water treating device
Inventor: WATANABE SHINICHIRO
IPC: C02F1/42
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pseudo hydrogencarbonate spring. SOLUTION: Raw water 1 is passed through an activated carbon column 3 to remove free chlorine and the turbidity component. Then the water is passed through a cation column 5 to substitute sodium ion for the hardness component to soften the water. Then the water is passed through an anion column 7 to substitute hydrogencarbonate ion for mineral acid ions. Thus, water similar to hydrogencarbonate spring can be obtained.
Patent JP-2003052573-A (JP)
Title: Textile product-holding device
Inventor: YAMAMURA NAOHIRO
IPC: F25B21/02
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a textile product-holding device which can safely and easily perform heating or cooling. SOLUTION: A suspending pipe 1 has a hollow section 1c inside. Also, on the peripheral surface of the suspending pipe 1, a plurality of blow-out ports 1d communicating with the hollow section 1c are provided, and a towel T can be held. Then, air which is heated or cooled by a Peltier element 3 is fed into the hollow section 1c of the suspending pipe 1 by a fan 4.
Patent JP-2003053267-A (JP)
Title: Removing apparatus of foreign matters in granular material group
Inventor: JINUSHI KIYOTO
IPC: B07B4/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a removing apparatus of foreign matters in a granular material group capable of easily removing lighter foreign matters, such as hairs, fibers, and fine particles, mixed into the granular material group than granular materials-to-be-sorted at a low cost. SOLUTION: A first shelf 1, a second shelf 8, and a third shelf 9 are installed on the falling route of the granular material group in a case 2 having a granular material group charging port 4 in its top wall 3 and a granular material group discharging port 6 in its bottom wall 5, so as to alternately overhang in the oblique downward direction while leaving a space between them for allowing the passage of the granular materials. The inflow port and the outflow port of air for generating air flow crossing the falling route of the granular material group are installed on the side wall of the case 2 so as to place the falling route between the ports.
Patent JP-2002114683-A (JP)
Title: Therapeutic composition comprising excessive enantiomer
Inventor: CHAHWALA SURESH BABUBHAI
IPC: C07D213/46
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition comprising a mixture of amlodipine enantiomers, which composition has both anti-hypertensive and additional cardiovascular properties derived respectively from their calcium channel-blocking activities and their abilities to release vascular nitric oxide(NO). SOLUTION: This pharmaceutical composition is characterized in that the composition comprises an NO release amount of amlodipine R(+) enantiomer, its pharmaceutically acceptable salt, an anti-hypertensive amount of amlodipine S(-) enantiomer or its pharmaceutically acceptable salt, a proper excipient, a diluent or a carrier and the enantiomers are present in the mass ratio based on free bases of R(+) enantiomer:S(-) enantiomer of larger than 1:1. The pharmaceutical composition produces both anti-hypertensive and additional cardiovascular properties derived respectively from their calcium channel- blocking activities and their abilities to release vascular nitric oxide(NO).
Patent JP-2003065020-A (JP)
Title: Oil tank cooling structure for small craft
Inventor: TAKEGAMI MASAKI
IPC: B63H11/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To increase the cooling efficiency of oil in a oil tank. SOLUTION: An upper surface 74a of an upper stage baffle plate 74 set on the oil tank 27 is set almost at the same level as an outlet 69b of a return oil passage 69, the periphery of the upper surface 74a is set at a fine clearance from the inner surface of side walls 27a to 27d of the oil tank 27, and oil discharged from an outlet 69b of the return oil passage is returned into the oil tank 27, spreading from the upper surface 74a of the upper stage baffle plate 74 in the peripheral direction, and flowing along the side walls 27a to 27d of the oil tank 27.
Patent JP-2002148463-A (JP)
Title: Method for manufacturing product containing photon band gap material
Inventor: PATEL SANJAY
IPC: G02B1/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an improved lithographic method to manufacture products containing a photon band gap material having a micron-order period. SOLUTION: The above method can be easily carried out by the current lithographic process and device. The method includes a step of preparing a three-dimensional structural body consisting of a plurality of stacked layers. Each layer has an almost flat grating made of a first material which is usually silicon in various kinds of patterns with a space between the patterns. Each pattern is in contact with at least one pattern in the adjacent layer, and the spaces in the whole plurality of layers are connected to one another and the spaces contain, for example, a second material such as silicon dioxide. Usually, the second material is etched through the spaces connected to one another to form the structure of the first material and air. The structural body is designed to form a specified photon band gap.
Patent JP-2003074969-A (JP)
Title: Hot-water storage type hot-water supplier
Inventor: SUZUKI KIWAMU
IPC: F24H1/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a device by a method wherein the storage amount of hot-water in a hot-water storage tank will not become short with respect to an amount required actually and an excessive hot-water storage is prevented. SOLUTION: An operation control means H carries out remaining hot-water judging treatment based on the detecting information of remaining hot-water detecting means 25, 26. When the remaining hot-water does not exist, ordinary hot-water storage treatment for starting the operation of a heating means 3 is carried out at the ordinary operation starting time so that the hot-water storage amount in the tank 1 will become a set hot-water filling amount at the set time of hot-water filling.  When the remaining hot-water exists, a necessary hot-water filling amount, smaller than the set hot-water filling amount, is obtained based on the detecting information of the remaining hot-water detecting means 25, 26 and the remaining hot-water storage treatment for starting the operation of the heating means 3 is carried out at the remaining hot-water operation starting time so that the hot-water storage amount in the tank 1 will become the necessary hot-water filling amount at the set time of hot-water filling.
Patent JP-2003078536-A (JP)
Title: Serial communication system
Inventor: DEKI JINTARO
IPC: H04L12/40
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To transmit a message without operating the confirmation processing of any complicate physical address(Phy- ID) even when address automatic allocation processing is executed at the time of executing communication by using a serial bus such as an IEEE1394 bus for automatically executing the address re-allocation processing of each communication node on a low rank layer address space each time bus reset is generated. SOLUTION: Each communication node is provided with an address check means including a means for broadcasting a transmission request command including the low rank layer address of its own equipment and the high rank layer address of a communication node which requests the notification of the low rank layer address, and for approving the low rank layer address of the communication node based on a response to this and a means for, when the high rank layer address of the communication node which requests the notification of the low rank layer address included in the received transmission request command is made coincident with the high rank layer address of its own equipment, transmitting a response including the low rank layer address of its own equipment to the transmission origin low rank layer address of the transmission request command.
Patent JP-2002175461-A (JP)
Title: Merchandise selling device and merchandise sales information providing method and merchandise sales information displaying method and computer readable recording medium
Inventor: KIDO TOSHIJI
IPC: G06Q10/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise selling device capable of improving possibility that a customer is more likely to become a regular customer compared with the case of a conventional one. SOLUTION: A merchandise selling device provides the information of merchandise to be sold according to a request from a customer. Afterwards, the merchandise selling device receives the selected result of merchandise that the customer wants to purchase from the information of the merchandise, and when the selection satisfies a prescribed condition, the merchandise selling device provides discount information indicating that the price of the merchandise is discounted at the time of purchasing the merchandise at the next and succeeding occasions on behalf of the customer.
Patent JP-2003075470-A (JP)
Title: Terminal block of watt-hour meter and watt-hour meter having the same
Inventor: WATABE MINORU
IPC: G01R11/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a process detaching the wires of a power source side and a load side connected to a watt-hour meter when connecting a load survey meter to the watt-hour meter even in a live-line state. SOLUTION: The terminal block of the watt-hour meter 1 is constituted of terminal fittings 12 placed in parallel, where the wires 32, 33 of the power source side and the load side of the watt-hour meter 1 connected to the load survey meter 2 are individually connected to the lower face of the body of the watt-hour meter 1, electric wire connection holes 18 placed individually to the terminal fittings 12, and terminal screws 13 that are orthogonal to the electric wire connection holes 18 and screwed. Therein voltage wire connection holes 19 connected to voltage take-out lines to the load survey meter 2 in parallel with the electric wire connection holes 18 at each of the terminal fittings 12 connected to the wires 32 of the power source side are formed, and then the tapped holes 15 orthogonal to these voltage connection holes 19 are formed and set screws 16 are screwed.