baber/WOPTO huggingface dataset:
Patent JP-2002013534-A (JP)
Title: Fluid bearing apparatus
Inventor: ONO HIDEAKI
IPC: C22C9/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To realize a fluid bearing apparatus which has excellent abrasion resistance and better workability, and is inexpensive. SOLUTION: By selecting the material of a sleeve 2 fitted freely rotatable upon a shaft 1 from a copper alloy which contains 1% or more of manganese, 0.5% or more of silicon, 0.5% or more of lead, and 30% or more of zinc, and in which manganese and silicon are precipitated as a form of intermetallic compound, the fluid bearing of excellent abrasion resistance, of better workability and of low cost can be realized.
Patent JP-2002016737-A (JP)
Title: Network system
Inventor: TANAKA YOSHIHISA
IPC: H04N1/32
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a network system for OA devices with excellent processing for image data and used by a plurality of people that detects the presence of a transmission original so as to select a one easy step dial key or various function selection keys that are arranged as selection keys on an operation section without the use of a specific device and operation. SOLUTION: In the case that a user uses an OA device connected to a network as a scanner, when an original detection means detects insertion of an original after the selection of a prescribed key, the user makes transmission to a 1st prescribed predetermined terminal and a plurality of storage means in the network system, the original detection means detects the inserted original, and when dial keys are selected, the user makes transmission to a 2nd prescribed predetermined terminal and a plurality of the storage means in the network system as a feature of the network system.
Patent JP-2002007794-A (JP)
Title: Electronic shopping method and system thereof
Inventor: ASHIKAWA MASAMICHI
IPC: G06Q50/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic shopping method and system thereof, capable of reducing cost through mass production of a certain degree in spite of its being product development, led by a user with respect to the so-called order- made product for a single user. SOLUTION: A server in an electronic shopping site transmits information about a merchandise to be completed, by selecting prescribed parts from plural parts to a user terminal, receives selection information for selecting the prescribed parts from among the plural parts from the user terminal, judges whether the selected parts amount to the smallest quantity and transmits information that the merchandise consisting of the selected parts can be purchased to the user terminal, when it is judged that the selected parts amount reaches the smallest quantity.
Patent JP-2002018666-A (JP)
Title: Pallet exchanging device in finishing machine
Inventor: SHIMIZU TATSUO
IPC: B23Q1/66
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pallet exchanging device capable of automatically locking and unlocking a pallet locking mechanism by employing a movement driving control mechanism of a pallet with a simple structure. SOLUTION: In this pallet exchanging device in a finishing machine, a chain 4 having an endless locking part 6 is revolvably provided for a turn table 2 through a sprocket 5, an engaged part 7 engaged with the locking part 6 is provided for a moving part 3, and the moving part 3 is provided slidably movably from one end side to the other end side by revolution of the chain 4. The locking part 6 is moved like a circular arc on the end side by the sprocket 5 or a chain moving guide part, thereby moving the moving part 3 at a moving end part at a decreased speed. The moving part 3 is provided with a locking/ unlocking switching device 8 for controlling the locking/unlocking switching of the pallet locking mechanism B by moving the locking part 6 along the engaged part 7.
Patent JP-2002019569-A (JP)
Title: Occupant protection device
Inventor: MAEDA YOSHINORI
IPC: B60N2/90
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an occupant protection device capable of distinguishing correctly the time a child seat is mounted thereon from the time an adult sits for controlling expansion of an air bag when the child seat is mounted thereon. SOLUTION: A load sensor 12 detects a load by a seat 5 and a substance on the seat not shown in the figure. A load sensor control unit 13 distinguishes largeness of the detected load for specified weight to control operation of the air bag when the detected load is small and to control the same if an A-ELR switch 3a adapted to detect a state of a seat belt retractor 3 is in an ALR state when the detected load is large. Thereby, even when mounting tension of a seat belt to the child seat is large, there will be no such a case that the device judges incorrectly an adult to sit for expanding the air bag.
Patent JP-2001032815-A (JP)
Title: Thread
Inventor: HABERLE GUENTHER
IPC: F16B39/286
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To perform fastening against unexpected loosening by a work being as less as possible by a method wherein when a threaded shaft is pressed in, a mass is deformed short of interference with approach of a shaft half body. SOLUTION: A thread is provided with a shaft with a thread and a slot 3 extending in a longitudinal direction is situated in the center of the shaft with a thread. The front part of the shaft with a thread is divided into two half bodies 4 and 5 by the slot 3. Two free surfaces 6 and 7 vertical to the slot 3 are formed at the two sides in a longitudinal direction of the shaft with a thread and the free surfaces 6 and 7 are aligned at an acute angle with each other. A conical taper 8 is formed at the front part of the shaft with a thread. In this case, an important point is a mass and the mass is situated at a slot 3. The mass is worked to lock a screw. The mass is situated throughout the overall length of the slot 3 or a part of the length.
Patent JP-2002018456-A (JP)
Title: Apparatus for treating ozone water
Inventor: TAMURA TETSUYA
IPC: C02F1/78
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of ozone outside an ozone reactor of concrete and the breakage of the concrete. SOLUTION: The pressure of the gas-phase part in the ozone reactor 1 is detected by a pressure transmission device 5, and the number of revolution of an ozone discharge fan 4 is controlled by a controller 6 on the basis of the detection, so that the pressure of the gas-phase part 11 in the ozone reactor 1 is controlled within a prescribed range.
Patent JP-2002026132-A (JP)
Title: Method for location wiring of semiconductor integrated circuit and storage media storing program of the same capable of being read and executed by computer
Inventor: HASEGAWA TAKEO
IPC: G06F17/50
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method for location wiring of semiconductor integrated circuit for suppressing generation of overshoots and undershoots, and lowering noise. SOLUTION: Wiring is made to maximize timing difference between signal lines 4 and 5 within a prescribed standard. For instance, the extension of the length of the signal lines 4 and 5 maximize the timing difference between the signal lines 4 and 5 within the prescribed standard.
Patent JP-2002018495-A (JP)
Title: Sludge treatment method and apparatus
Inventor: KURITA TAKASHI
IPC: C02F11/14
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a sludge treatment method and apparatus whereby suspended substances in a raw sludge are flocculated without fail and both the improvement in dewaterability of sludge and the decrease in water content of a dewatered cake are achieved. SOLUTION: A refining step X comprising a first step X1 wherein a raw sludge is reacted with a first flocculant G1 comprising an anionic polymer flocculant A or a cationic polymer flocculant C and a second step X2 wherein the sludge treated in the first step X1 is reacted with a polymer flocculant (a second flocculant G2) having a sign different from that of the flocculant used in the first step X1 is conducted. Then, a dewatering step Y is conducted by using a multiple-disk type dewatering apparatus 2 equipped with a dewatering treatment vessel 3.  In the vessel 3, filter body lines 6, 7, formed by arranging a plurality of filter bodies 6a-6e, 7a-7j, each having many disks L, M arranged therein in the direction of a rotary shaft 8, in adjacent lines, are installed in two, upper and lower, stages facing each other so that, by rotating the rotary filter bodies 6a-6e, 7a-7j, the refined sludge S is filtered and dewatered while being transported and a dewatered cake T is discharged.
Patent JP-2001066462-A (JP)
Title: Optical fiber connector and its composition part
Inventor: SHEVCHUK GEORGE JOHN
IPC: G02B6/38
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a connector for connecting plastic optical fibers each other which is easy to be attached in job sites. SOLUTION: A fiber holder which aligns the positions of the end parts of optical fibers and holds the optical fibers and a clamp 26 which selectively tightens the optical fibers and prevents the movement of the optical fibers relative to a connector 10 are included in the connector 10. The connector 10 is allowed to be inserted into a coupler 14 in order to be optically connected to the optical fibers and the optical element which are held by another connector.
Patent JP-2002042093-A (JP)
Title: Manufacturing method of non-contact type ic card and ic manufacturing method
Inventor: HIRATA TATSUYA
IPC: B42D15/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the manufacture of a defective IC card to reduce the waste of parts and a material as much as possible. SOLUTION: In the manufacturing method of a non-contact type IC card, whether each IC formed on a wafer operates normally or not, is inspected and specific data is written in a nonvolatile memory inside the IC whose result of inspection is normal after a semiconductor process of the wafer is completed when an IC chip for mounting on the IC card is manufactured. According to this configuration, when an antenna is formed on a filmlike substrate and the IC chip is mounted, the contents of the memory inside the IC chip are read to judge whether the IC chip is a defective product or not.
Patent JP-2002037480-A (JP)
Title: Belt for automatic document feeder
Inventor: SATO AKIMITSU
IPC: B65H5/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a belt for exposing a part of a core body and for sufficiently adhering the core body and a cover resin layer without using adhesive. SOLUTION: In the belt for automatic document feeder provided with the cover resin layer 3 on the whole surface of the surface core body 2 made of warp and weft yarns 4 and 5, a part of the warp and weft yarns 4 and 5 facing the other surface side of the surface core body 2 of the warp and weft yarns 4 and 5 of the surface core body 2 is exposed and resin composing the cover resin layer 3 is provided so as to intrude into a gap 6 existing between the warp and weft yarns 4 and 5.
Patent JP-2002037671-A (JP)
Title: Method for forming ceramic and device therefor
Inventor: KITA HIDENORI
IPC: B28B1/26
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming a ceramic, in which the forming body to be formed from slurry is irradiated with microwaves, associated water existing in the surface of raw material grains is removed, and the forming body that is dense and thick-walled can be produced, and provide a device for the method. SOLUTION: In this method for forming a ceramic, slurry 7 is prepared by allowing ceramic raw material powder to contain moisture and have fluidity. When the forming body is formed from slurry 7 and dried, a microwave generating device 4 is activated and the forming body is irradiated with microwaves, thus moisture 9 in the body is removed.
Patent JP-2002010599-A (JP)
Title: Motor with temporarily interrupted magnetic force of magnet
Inventor: ICHIZAWA SHIGEO
IPC: H02K21/16
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor which rotates a rotating magnet by temporarily breaking the magnetic force of fixed magnets. SOLUTION: This is a motor which has winding at its start, and has a permanent magnet at its rotor, and has a switch for opening and closing the current to the stator winding, according to the position of the rotor.
Patent JP-2002007879-A (JP)
Title: Method of registering, supplying and receiving commodity information in specified category of business
Inventor: OSAKO SHUNJI
IPC: G06Q50/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a supplying/obtaining method for advertisement information in which a merit capable of supplying/obtaining instantly the advertisement information to/from a large number of advertisement information suppliers/ receivers in a conventional advertisement supplying/obtaining method by a computor network in the prior art is combined with a merit capable of supplying/obtaining the expert and useful advertisement information of a conventional specified trade paper therein, and in which a demerit that many and unspecified numbers of persons other than the traders concerned in a specified business world can obtain the advertisement information in the advertisement information supplying/obtaining method by the computor network and a demerit that the conventional specified trade paper is expensive and is limited in an advertising amount are compensated. SOLUTION: A network is constituted to limit a terminal connected to the computor network to specified advertisement providers and specified receivers in a specified category of business by using passwords.
Patent JP-2002038413-A (JP)
Title: Vibration isolation of high bridge
Inventor: WATANABE KOICHI
IPC: E01C11/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation structure suitable for a high bridge by devising a solution plan reducing a vibration number of a dominant cause by a simulation configuration constructed based on analysis. SOLUTION: The vibration isolation structure of the high bridge mutually joins and integrates adjacent beams 52, 52 for an independent unit high bridge 50 comprising a frame structure of a plurality of spans by a joining part 1, and the joining part 1 is composed of channel steels 2, 2 arranged on the ends 54, 54 of each high bridge and a hollow cylindrical steel pipe 3 arranged therebetween.
Patent JP-2002042718-A (JP)
Title: Photomultiplier tube
Inventor: ISHIZU TOMOHIRO
IPC: H01J43/12
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a photomultiplier tube having an anode with an excellent vibration resistance property and a good pulse linearity characteristic. SOLUTION: A mesh-like anode A is provided in a photomultiplier tube. The anode A has an anode frame A11 and a mesh electrode part A12 surrounded and supported by the anode frame A11 and a neighborhood of a central part of one long side A11B of the anode frame A11 forms an electron converging part F. The anode frame A11 becomes thick as it leaves from a center point along one long side A11B by making an inner periphery of the anode frame A11 to an inwardly recessed shape of the anode A as it leaves from the center point of the one long side A11B of the anode frame A11 along the one long side A11B.
Patent JP-2002044107-A (JP)
Title: Communication system, communication unit and communication method
Inventor: FUJII TERUKO
IPC: H04L12/413
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication system that can easily enhance the transmission efficiency even when the communication system adopts an access system not detecting collision in a bus type network. SOLUTION: Nodes N1-N3 detect only carries, and the node N3 tries transmission of data during a wait time set as a random time up to a prescribed time t2 from a prescribed time t1 after the carrier of data D11 is lost. On the other hand, the node N1 transmits ACK data D12 is response to the data D11 to the node N12 before the prescribed time t1 after the carrier of the data D11 is lost. The node N3 detects the carrier of the ACK data D12 and again tries transmission of data during a random time up to the prescribed time t2 from the prescribed time t1.
Patent JP-2002047153-A (JP)
Title: Hairdye composition
Inventor: MIYABE SO
IPC: D06P3/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hairdye composition having high hair-dyeing and perfume- retention performance, and capable of imparting soft and smooth feeling to the hair. SOLUTION: This hairdye composition contains (A) a perfume compound having >1.5 Clog P value, (B) a cationic surfactant, an ampholytic surfactant or an amine oxide-type surfactant, and (C) a cationic direct dye represented by formulas (1), (2), (3) or (4) (wherein R1 to R4, and R9 to R12 are each a lower alkyl group or the like; Z, Z1 and Z2 are each a nitrogen atom or a methine group; Q/ Q', Q" and Q''' are each a cationic heterocyclic group; T and L are each a substituted phenyl group or the like; and X- is an anion).
Patent JP-2002048355-A (JP)
Title: Air conditioner
Inventor: MATSUNAGA ATSUSHI
IPC: F24F1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent ventilation through an insertion hole to the line flow fan of a motor shaft and provide stable ventilation, in an air conditioner. SOLUTION: A coupling part between a line flow fan and a motor is situated between an air course partition wall and a shield space utilizing the casing of the motor, and a removable cover part for a maintenance work is provided.
Patent JP-2002049733-A (JP)
Title: Consumer needs collecting system
Inventor: KUSUYAMA TAKESHI
IPC: G06Q10/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for more efficiently marketing a new article matched to consumer needs, while suitably taking in the opinions of consumers over the Internet concerning series of flow from the establishment of a new article concept to the monitor of a trial product, test selling and full-scale selling. SOLUTION: In the collection system, based on a wide area information communication means concerning consumer needs in respective businesses activities ranging from planning of a new product to development/selling, over the wed site of an enterprise, latent consumers to take part in new product planning are raised concerning a specified subject and the consumers of participation applicants are registered.  Concerning the concept of the new product, from the registered consumers, the wide area information communication means continuously collects at least one category of information selected from among the following contents of basic needs (1), opinion concerning specification (2), opinion on price (3), opinion on trial piece (4), opinion on marketing product (5), opinion on selling/distributing method (6), opinion on comparison with competing products (7) and opinion on improvement (7).
Patent JP-2002046396-A (JP)
Title: Submerged fireworks decorating device
Inventor: MASUYAMA TOSHIYUKI
IPC: A63H33/22
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To enable an enjoyment like fireworks by injecting reflecting pieces or reflecting powder filled in a transparent or translucent liquid in a container, and emitting a light to the pieces or the powder to reflect the light. SOLUTION: A submerged fireworks decorating device comprises the container 1 surrounded at its overall periphery with a transparent or translucent plate to enable an introduction of a light, a transparent or translucent liquid 2 and many reflecting pieces or reflecting powder 3 having a heavier specific gravity than that of the liquid 2 filled in the container 1. In this decorating device, the pieces or the powder 3 is injected in the container 1 so that the pieces or the powder 3 can be enjoyed like the fireworks due to reception and reflection of the light.
Patent JP-2002051191-A (JP)
Title: Manuscript reader
Inventor: KASHU YOSUKE
IPC: H04N1/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a manuscript reader which can effectively suppress the temperature rise within itself using a simple constitution. SOLUTION: In a manuscript reader, which is provided shiftably with an optical unit 11 for reading a manuscript, and possesses a scanner optical system 100 using it both as a manuscript fixing system and a manuscript shifting system, a heat-diffusing member 50 for diffusing heat within the device is attachably/detachably mounted to the optical unit 11.
Patent JP-2002049108-A (JP)
Title: Color correction method, recording medium recording color correction program, image processing device and photographic printing device
Inventor: YOSHINOBU YOSHIAKI
IPC: G06T1/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of the slope characteristics of a photographic light source and films on image quality and to obtain the images having good image quality by the minimum necessary correction of color balance. SOLUTION: An image processing section 2 has an image information dividing section 5 which divides the pixel values corresponding to the image data of R, G and B to plural sections, a color balance calculating section 6 which calculates the color balance of the respective sections in accordance with the pixel values of the respective sections, a color vector detecting section 10 which determines the color vectors in the R, G and B directions corresponding to the color balance by each of the respective sections on a color disks indicating the relation between saturation and hue, a component detecting section 11 which determines the components in the respective directions of the R, G and B of the respective color vectors,  a color component region calculating section 12 which determines the regions between the minimum values and maximum values of the components described above as color component regions and calculates these color component regions by each of the respective sections, a correction value calculating section 7 which calculates the correction values of the respective colors in accordance with the presence or absence of the color component regions of the respective sections, and a correction section 8 which corrects the color balance in accordance with the correction values of the respective colors.
Patent JP-2001113257-A (JP)
Title: Method and apparatus for treating refuse
Inventor: TAKEMOTO KOZO
IPC: B01F29/60
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing refuse which can treat the refuse such as garbage efficiently by agitating the refuse efficiently and an apparatus for the method. SOLUTION: Processes are repeated, including the first process in which refuse is charged into a drum 1 to which a prescribed amount of a chip-shaped carrier supporting harmless aerobic microorganisms is supplied and in which a number of blade plates 12 are arranged on the inside surface to form a gradually spiral shape in the longitudinal direction, and while the atmosphere in the drum 1 is adjusted at a temperature, humidity, and an oxygen concentration suitable for the activity of the microorganisms, the drum 1 is rotated normally at a low speed for a prescribed time, the second process in which the drum 1 is stopped for a prescribed time, the third process in which the drum 1 is rotated reversely at a low speed for a prescribed time, and the fourth process in which the drum 1 is stopped for a prescribed time.