baber/WOPTO huggingface dataset:
Patent JP-2002114712-A (JP)
Title: Radioactive pharmaceutical preparation containing bivalent metal
Inventor: SIMON JAIME
IPC: A61K103/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive pharmaceutical preparation containing a bivalent metal and having plural applications comprising the treatment and/or diagnosis of various animal diseases, especially cancer, and provide the administration method and producing method of the pharmaceutical preparation. SOLUTION: The radioactive pharmaceutical preparation containing a bivalent metal such as calcium and administered by injection after freezing and thawing contains a complex containing at least one kind of radioactive nuclear species compounded to a ligand or its physiologically permissible salt, especially 153Sm ethylenediamine tetramethylene phosphonic acid salt. The presence of a bivalent metal is essential in the radioactive pharmaceutical preparation and the freezing of the preparation is carried out exclusive in the case that the period before the administration of the preparation is sufficiently long to cause the radioactive decay of the ligand.
Patent JP-2003124452-A (JP)
Title: Solid-state image pickup element
Inventor: NAGAE TOSHIMITSU
IPC: H04N5/369
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To maintain output image quality by effectively regulating maximum output voltage and to easily cope with restrictions or the like on an input range of a post-stage circuit. SOLUTION: A transfer stage from a photographing pixel section 110 of an electric charge transfer section 130 to an output circuit 140 is provided with OFCG part 150. While a signal charge read out with every photosensor of the photographing pixel section 110 is transferred to the output circuit 140 through the electric charge transfer section 130, a maximum passable charge amount (Qhof) is determined by a maximum handleable charge amount in the transfer stage provided with OFCG part 150. Therefore, since the maximum charge amount (Qhof) transferred to the output circuit 140 is determined in rate on the way of the transfer through the electric charge transfer section 130, the maximum output voltage becomes controllable.  Thus, even in the case that the handleable charge amount in the photographing pixel section 110 is different for every pixel, a maximum output difference for every pixel can be made invisible. Hence, the solid-state image pickup element can easily cope with the restrictions or the like on the input range of the post-stage circuit.
Patent JP-2003134823-A (JP)
Title: Power converter
Inventor: KOBAYASHI KIYOTAKA
IPC: H01L23/473
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled heat sink for a modular power conversion element, capable of reducing the difference between heat sink temperatures on cooling water inlet side and outlet side, without enlarging a power converter, simplifying the structure of the heat sink, and to attain cost reduction. SOLUTION: By noting that the power conversion element mounted on the P-side and the power conversion element mounted on the N-side generate the same power loss, with respect to its neutral point in a three-level inverter (converter), the water-cooled heat sink which cools the power conversion element is divided into two portions; with one for the power conversion element mounted on the P-side and the other for the power conversion element mounted on the N-side, and each of the divided heat sink is cooled by an individual cooling system.
Patent JP-2003130485-A (JP)
Title: Two-stage absorption chilled or hot-water machine
Inventor: SAKUMA TAKAHIRO
IPC: F25B15/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage absorption chilled or hot-water machine provided with a proper anti-freeze means of refrigerant. SOLUTION: In this two-stage absorption chilled or hot-water machine, an evaporator and an absorber are divided into two stages, i.e., a low pressure evaporator 1a and a high pressure evaporator 1b and a low pressure absorber 4a and a high pressure absorber 4b. The chilled or hot-water machine comprises a measurement means 13 for measuring the state amount of the low pressure evaporator 1a and a control device 14 for preventing freezing by controlling the heating amount of the heating source of a regenerator 10 based on signals from the measurement means 13.
Patent JP-2003048431-A (JP)
Title: Vehicle door and its seal member
Inventor: YAMAGUCHI MITSUFUMI
IPC: B60J5/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door and its seal member enabling easy assembling of a window glass with a relatively simple structure. SOLUTION: When assembling the window glass 80 to a door main body 10, a rail cutout 213 and a seal cutout 226 are formed downward from the position corresponding to the lower edge 102 of the opening 101 for the window of the door main body 10 of a guide rail 21 constituting a guide member 20 for guiding sliding of the window glass 80 and the seal member 22. A guide part 30 having an inclination part 32 inclining toward the outside wall 224 of the seal member 22 is formed downward from the upper end of the seal cutout 226 therein. The window glass 80 is introduced into the guide member 20 by inserting the lower angle of the window glass 80 from the guide part 30.
Patent JP-2003130576-A (JP)
Title: Fixing structure of heat exchanger to frame
Inventor: YAMAMOTO KAZUHIRO
IPC: F28F9/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a heat exchanger to a frame for temporarily fixing a heat exchanger fitted to a frame by a temporary fixing structure, and then finally fixing by fastening in the reverse direction to the fitting direction. SOLUTION: A cap 15 of an elastic member fitted to the lower end of a condenser 1 (a heat exchanger) is fitted in a hole of a lower side part of the frame 2. The condenser 1 is fitted to the frame 2 taking the cap 15 as a fulcrum. When a fit-in state is attained, a held part 6 of a rubber-made cap fitted to the upper end of a header tank 11 of the condenser 1 is pushed in its crushed shape under a holding part 7 projected from the frame 2. At the time, the held part 6 and the holding part 7 come into contact with each other and the parts push each other, so when they are about to move from the fit-in state, the holding force composed of the frictional force works to inhibit the movement to keep the fit-in state of the condenser 1 to the frame 2.
Patent JP-2003133208-A (JP)
Title: Apparatus having a plurality of units, exposure apparatus, semiconductor device manufacturing apparatus, and device manufacturing method
Inventor: SEKIGUCHI HIROYUKI
IPC: H01L21/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction due to an effect of noise while reducing stage driving time and processing time other than driving time of each unit such as exposure time or the like, and improving throughput. SOLUTION: An apparatus which has a plurality of units each of which operates interrelatedly, and a plurality of units comprising two kinds of communication means as communication means between respective units thereof, a fast communication means which weighs a communication speed and a data communication means which weighs data reliability wherein there is provided a means capable of surely associating the communications by the fast communication means with the communications by the data communication means as a pair.
Patent JP-2002208229-A (JP)
Title: Many-valued recording modulator/demodulator
Inventor: MORI HIROKI
IPC: G11B20/14
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the recording density of a recording medium. SOLUTION: Encoding efficiency greater than 1 is achieved by realizing ternary recording to the recording medium. For this purpose, the binary data words of 8 bit are converted to ternary code words of 5 symbols. A look-up table 31 stores a modulation and demodulation table for defining the correspondence relation of the binary data words (8B) and the ternary code words (5T). A table forming circuit 31 forms a modulation and demodulation table to be stored into the look-up table 31 so as to satisfy the respective restrictions assigned by the plural parameters. If a PRML(Partial Response Maximum Likelihood) system is combined with the 8B5T codes obtained in the manner described above, a signal-to-noise ratio is improved.
Patent JP-2003129281-A (JP)
Title: Device and process for electrolytic treatment
Inventor: HAGA NOBUAKI
IPC: C25D7/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost and improve the efficiency and stability of electrolytic treatment, to reduce the generation of vibration (flapping) of a material to be treated, and to reduce the amount of a treatment solution required. SOLUTION: The treatment solution is drooped between electrodes 3 and 4 hung in mutually opposing states by rectifier means 7 and 7, while moving the material to be treated S in a nearly horizontal direction between the electrodes 3 and 4 to conduct surface treatment of the material to be treated S.
Patent JP-2003140824-A (JP)
Title: Hand-held pointing device with ten key pad
Inventor: HOSHI TADASHI
IPC: G06F3/038
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device with a ten-key pad arranged not to interfere with other functional operation buttons while allowing appropriate operation of ten-key input and mouse pointer operation without passing it to the other hand in the state of holding it in the palm of only one hand. SOLUTION: This pointing device is formed as a twofold casing 1 of a conformed form to be held in the palm, constituted to be foldable in two and developable. A track ball 12 and a scroll key 13 are arranged at an outward face 10a of a developing side casing 10 in developing. A ten-key pad 14 and a cursor key 15 are arranged at an opposed face 11a of a palm holding side casing 11 in developing, and a click button 16 is arranged at the side face. Each key of the ten-key pad 14 is arranged within an operable range only with the thumb on the palm holding side.
Patent JP-2002217970-A (JP)
Title: Monitoring traffic in telecommunications network
Inventor: WOODROFFE BRIAN WARREN
IPC: H04L69/40
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a means for discriminating real-time traffic in a telecommunications network. SOLUTION: The method and device apply to recognition of a real-time traffic, such as a voice traffic in a network of packet base or cell base, through resolving of network traffic characteristics. In this method, a data traffic is monitored to discriminate the data packet sequence of an unknown class, which is transferred between an originator address and a destination address. Then parameters of at least a significant part of the data packet sequence are measured. From the measured parameters, probabilistic classification of the data transferred in the data packet sequence is derived, so that data traffics are classified in a communication network of packet base, in which data of different classes are transferred.
Patent JP-2003137335-A (JP)
Title: Packing body
Inventor: NAKAZATO KENJI
IPC: B65D61/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To enable a container, which is folded and returned after goods are stored and carried, to be carried with the inner space of the container or the like utilized to the maximum and to be folded into a compact size. SOLUTION: Legs 6 are attached to the under face of a lower pallet 2, thereby making it possible to lift the pallet 2 by a fork lift or the like. A cushioning material 3 is placed on the upper face of the pallet 2, and a frame spacer 4 is erected in the recesses formed in the edges of all the sides of the pallet 2. Within the frame spacer 4, inner spacers 5 are erected. Over them, a pallet 2 having the same shape as the lower pallet 2 is placed. Then, a frame spacer 4 and inner spacers 5 for a second section of the stack are erected in the recesses (e) formed in the edges of all the sides of the upper pallet 2. Over them, another pallet 2 is placed to form the second section of the stack. In the same manner, another pallets 2 are arranged as a third section, a fourth section, etc., of the stack.
Patent JP-2003141133-A (JP)
Title: Multi-dimensional database processing method and system for implementing the same
Inventor: IWATA MORIHIRO
IPC: G06F17/30
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing the number of communications to transmit data used for calculations and increase the speed of inquiry processing. SOLUTION: The multi-dimensional database processing method for transmitting data of a multi-dimensional database stored in a plurality of back end processing device and processing the data thus transmitted comprises a step of inputting inquiry range information indicating sets of members in an inquiry range, classifying the sets of members in the inquiry range every group to which the same calculation equation is applied, and extracting calculation use data range information corresponding to the information of the sets of the members to identify data used for the calculations, and step of achieving the data of the range indicated by the calculation use data range information every calculation equation group, and estimating the data concerned by the calculation equation to calculate the calculation value corresponding to each cross-point value of the inquiry.
Patent JP-2003143120-A (JP)
Title: Data randomizing circuit and method
Inventor: MORIOKA KOICHI
IPC: H04L9/06
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a data randomizing circuit where a processing cycle required only for transposition is not required when randomizing data by transposition and substitution. SOLUTION: The circuit for randomizing the data by transposition conversion and substitution conversion is provided with a data division means for dividing the data, a partial data substitution means for substitute-converting the data, a data combining means for combining the data, and a buffer memory for keeping data temporarily.
Patent JP-2003149927-A (JP)
Title: Developing device
Inventor: IWATA NAOTAKA
IPC: G03G15/09
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can form a smooth image whose granularity is inconspicuous by enabling high-speed development and suppressing ground staining by effectively applying an AC bias while preventing an abnormal image such as thinning of a lateral thin line and blurring at a sold part end. SOLUTION: A bias to the side of a photosensitive body 1 is applied to an upstream sleeve 41 among a plurality of sleeves and a reverse bias (to a sleeve side) is applied to a downstream sleeve 42. Further, a low-frequency bias is applied to the upstream sleeve 41 and a high-frequency bias is applied to the downstream sleeve 42. A bias having a large frequency amplitude is applied to the upstream sleeve 41 and a bias having a small amplitude is applied to the downstream sleeve 42.
Patent JP-2003147512-A (JP)
Title: Thin film deposition apparatus
Inventor: TAKAHASHI KIYOSHI
IPC: H01G13/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a thin film deposited on a base material facing a ferromagnetic metal thin film via the base material cannot be deposited in a vapor-phase manner at a high efficiency. SOLUTION: When forming a thin film 5 by a vacuum vapor deposition method on one surface after forming a ferromagnetic metal thin film 2 on the other surface of the base material 1, a dielectric film 37 is provided on a surface of a main roller 25 to carry the base material 1 having the ferromagnetic metal film 2, and a material of the thin film 5 is formed in a vapor phase by a vapor phase means 26 while applying the voltage from a power source 36 to a space between the ferromagnetic metal thin film 2 and the main roller 25, and the thin film 5 is deposited in a vapor phase manner of the base material 1.
Patent JP-2003145507-A (JP)
Title: Portable dust collecting circular saw
Inventor: IMAI TERUO
IPC: B23D47/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable dust collecting circular saw wherein even when a protruded distance of a saw blade from a bottom surface of a base is decreased and a clearance between a bottom surface of a saw cover of a front part in a cutting direction and an upper surface of the base is enlarged, a lower end of a sliding cover covers a blade tip part to prevent scattering of chips to an operator and an operation property of the sliding cover is improved. SOLUTION: In the portable dust collecting circular saw having a base 4 capable of adjusting the protruded distance 5 of the saw blade by pivoting to a main body 10; the saw cover 2 having a shape of forming a clearance between the front lower end of the cutting direction and the upper surface of the base 4 by covering almost an upper part positioning above the base 4 of the saw blade 5 to be provided to the main body 10; and the sliding cover 1 capable of blocking the clearance by being provided movably to front in a cutting direction of the saw cover 2, a bottom surface of the sliding cover 1 has a shape of inclining in a direction of separating from the upper surface of the base 4 over to front in the cutting direction from rear in the cutting direction.
Patent JP-2003144134-A (JP)
Title: Apparatus for concentrating and collecting microorganism in water and method for concentrating and collecting microorganism in water
Inventor: SHIZURI YOSHIICHI
IPC: C12N1/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To disclose an apparatus for concentrating and collecting water microorganisms in water, which can collect the microorganisms existing in surface layer water of ocean, river, lake, marsh, or the like, and to disclose a method for concentrating and collecting the microorganisms in the water. SOLUTION: This apparatus for concentrating and collecting the microorganisms in the water is characterized by having at least a pump 1 for pumping up water and columns 10 in which the water is pumped up with the pump and into which carriers 11 are inserted, whereby the microorganisms in the pumped water can be concentrated and collected on the carriers in the columns.
Patent JP-2003152173-A (JP)
Title: Spin filter
Inventor: ONO HIDEO
IPC: B82Y10/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an element which determines easily a direction of carrier spin, in technique of quantum communication, quantum operation, etc. SOLUTION: A first magnetic semiconductor multiple quantum well structure 2, a non-magnetic semiconductor quantum well structure 3 and a second magnetic semiconductor multiple quantum well structure 4 are formed in this order on a semiconductor substrate 1. The first well structure 2 passes carriers only in the state of down-spin and performs filtering. The second well structure 4 passes carriers only in the state of up-spin and performs filtering. The well structure 3 is irradiated with a subband light corresponding to energy between subbands, thereby determining the amount of filtered carrier, from the amount of charges flowing in the case of excitation to a second subband level.
Patent JP-2002230239-A (JP)
Title: Fund-raising method
Inventor: SHIMIZU HISANORI
IPC: G06Q50/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fund-raising method allowing an extremely large number of readers to select fund-raising and, accordingly, capable of performing an effective contribution to organizations and bodies with high publicity in a fund- raising method using a network. SOLUTION: An article 13 prepared by an article distributor in an article distribution server 1 is distributed from the article distribution server 1 to the terminal 4 of a reader via the network 3 and displayed on the terminal display 6 of the reader. Markings 11 to prompt the reader to select a marking are displayed in the displayed article at the same time to raise a fund, and an indication 12 to identify a contribution sponsor is given in the terminal display 6 of the reader according to the selection of the marking by the reader. The fact that the marking is selected is notified to the server 2 of the raised fund collector via the network, the server 2 of the raised fund collector counts the number of marking selection times, and prompts the contribution of the amount from the contribution sponsor to the contributed place according to the selected number of times.
Patent JP-2003147989-A (JP)
Title: Concrete wall with lining panel, its manufacturing method, and tank using concrete wall
Inventor: MATSUHISA NOBUO
IPC: B65D90/08
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a concrete wall with a lining panel capable of facilitating the manufacture and, for example, shortening the construction term for constructing a water storage tank. SOLUTION: A square frame body 22 is constructed beforehand by an H-steel 32. A reinforcing frame 25 is manufactured beforehand of a vertical reinforcement 26a, a lateral reinforcement 26b, and a connecting reinforcement 26c. A floating prevention member 31 is welded to the lining panel 30 beforehand. The frame body 22 is mounted on the upper surface of the lining panel 30, the reinforcing frame 25 is stored in the frame body 22, and the reinforcing frame 25 and the frame body 22 are welded together. Then, concrete C fills the frame body 22 to be hardened. The concrete wall 21 with the lining panel is thus manufactured.
Patent JP-2003155045-A (JP)
Title: Gusseted bag with fastener tape and its manufacturing method
Inventor: OTSUKA YASUSHI
IPC: B31B50/64
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a gusseted bag with a fastener tape and its manufacturing method, made of a laminated film, provided with a fastener tape heat-bonded to an inner face of a mouth of the bag, excellent in usability, and capable of simplifying its manufacturing steps to have excellent productivity. SOLUTION: By using a laminated film 1 provided with a sealant layer laminated on the innermost layer thereof, a bag main body is formed into a gusset type having, on both its left and right sides, folded-back parts 2a and 2b which are formed by folding back the laminated film 1 inwardly in the form of a folded pleat. A fastener tape 50 is diagonally inserted into an inner face side positioned in the vicinity of one of open ends, which forms a mouth of a bag, so as to extend from one corner side of the bag main body to the end of the laterally opposed side thereof on the side different from the side of the folded pleat-like folded-back parts 2a and 2b on both the sides of the bag main body.  The fastener tape 50 is then heat-bonded to the inner face, and edges of the sides at four corners of the bag main body are heat- sealed at side seal portions 4a-4d, thus forming the gusseted bag with the fastener tape. In addition, an outer side of the portion of the bag, where the fastener tape is heat-bonded, can be heat-sealed with a thermal adhesive having easily peeling properties.
Patent JP-2003157789-A (JP)
Title: Cathodoluminescence detection device for scanning electron microscope or the like
Inventor: KOMURO HIROYUKI
IPC: H01J37/28
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To solve problems such as difficulties in image adjustment due to inability of observation of images other than those of cathodoluminescence with a cathodoluminescence detector inserted and nuisances of putting in and taking out the detector for the sake of getting the cathodoluminescence images, with the cathodoluminescence detection device for a scanning electron microscope or the like. SOLUTION: A condensing mirror for detecting a cathodoluminescence image is used also for a bias electrode of a secondary electron detector, low-vacuum secondary electron detection is made possible with the condensing mirror in an inserted state. With this, operability of the device is improved since observation of secondary electron images is easily made with the cathodoluminescence detector in an inserted state, in case of observation of cathodoluminescence images for a scanning electron microscope or the like.