baber/WOPTO huggingface dataset:
Patent JP-2002127411-A (JP)
Title: Ink jet recording head and ink jet recorder mounted with it
Inventor: OKADA YASUYUKI
IPC: B41J2/055
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head in which the effect of a pressure relaxing layer can be exhibited sufficiently while reducing power consumption and mutual interference is prevented between a drive bit and a non-drive bit while ensuring a high degree of freedom in the design and arrangement. SOLUTION: The ink jet recording head comprises a recording head section 3 having a plurality of ink ejection bits formed to supply ink from a common liquid chamber 104 through a fluid resistance path 103 into a pressure liquid chamber 102 provided with a diaphragm 109 on one side thereof and to eject the ink from an ink ejection opening 110 at the end part of an ejection channel 101 communicating with the pressure liquid chamber wherein the common liquid chamber is coupled with an ink tank 1 through a communication opening 105 and the ink tank is provided with a pressure relaxing layer on the coupling face side of the common liquid chamber and the communication opening.
Patent JP-2002134783-A (JP)
Title: Falling object detector
Inventor: TAKASE SHIYUNJI
IPC: G08B21/22
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a falling object detector where light is used for easy manufacturing and maintaining quality, and with adjustable detection weight. SOLUTION: A falling-object detector 100 incorporates a light-emitting part 2, comprising a light-emitting element, a tube 3 having an optical waveguide which acts as a path for the light outputted from the light-emitting part 2, and deformable in the load direction under a falling object a light-receiving part 4 comprising a light-receiving element which photoelectric-converts the light outputted from the tube 3, a power source 1 which supplies the light- emitting part 2 and the light-receiving part 4 with drive current, and a protective sheet which is deformable in the load direction and covers at least the light- emitting part 2, the tube 3, and the light-receiving part 4 which are provided on a plane.  The presence of a falling object is detected, based on the change of signal outputted from the light-receiving element, according to the deformation of the tube due to the object falling onto the protection sheet.
Patent JP-2002127761-A (JP)
Title: Battery module
Inventor: NAKAI KENJI
IPC: H01M10/625
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery module which has large facing strength without accompanied by weight increase. SOLUTION: A battery module 30 is provided with a sealed and box-shaped module case 12 which has screwed flange parts and a box-shaped module case top cover 11. A recess part is formed in a roughly center part of the module case 12 by a roughly U-shaped partition wall 12a, and a plurality of unit cells 1 are housed inside a first battery compartment and a second battery compartment which are partitioned by the partition wall 12a. The partition wall 12a is reinforced by a plurality of reinforcing ribs 25.
Patent JP-2002143114-A (JP)
Title: Cradle driving device and magnetic resonance video system
Inventor: KATO YASUSHI
IPC: G01R33/30
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a cradle driving device capable of reducing a burden on an patient in examination and improving examination efficiency. SOLUTION: The device has a laser 300 for irradiating the patient with light for specifying the position of a site to be examined, a camera 302 for picking up the image of a prescribed area including a position irradiated by the laser, a data processing part 195 for specifying the irradiating position of the laser based on the position of an image at the irradiating position of the laser on the image of the image picking up by the camera, a processing part 306 for deciding the posture of a cradle based on the specified position; a cradle X-direction driving part 303, a cradle Y-direction driving part 303 and a cradle swing driving part 305 which drive the cradle so as to be in the decided posture.
Patent JP-2002131326-A (JP)
Title: Post column reagent mixing reactor
Inventor: MASUDA JUNICHI
IPC: G01N30/84
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a post column reagent mixing reactor with enhanced detection sensitivity by inhibiting an objective peak from widening and suppressing a baseline noise. SOLUTION: A large-diameter part 14 with an increased passage cross-section is coupled to the rear stage of a T-joint 13 and a small-diameter part 16 for securing chemical reaction time is coupled to the large-diameter part 4. A sample liquid is mixed with a reagent liquid by swirling in the large-diameter part 14 and their reaction time is secured by the small-diameter part 16, and thus the mixing and reaction are sufficiently conducted.
Patent JP-2002134195-A (JP)
Title: Connector for flexible circuit board
Inventor: TASHIRO KUMI
IPC: H01R12/79
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an FPC connector of spring properties, generating sufficient contact force of a small size and a short height, and which is easy for manufacturing. SOLUTION: A second contacts 3b, 3b', for connecting with a printed circuit board, which is not described in a drawing in a housing 1, are arranged on both side of a first contact 4 for connecting with an FPC in this connector. Since the connector has a structure pressing in and mounting these contacts 3b, 3b' along the insertion direction of the FPC, the connector has a structure of a reduced overall size and a shortened height and easy for manufacturing. An actuator 2 is engaged with and retained at an engagement piece part of the contacts 3b, 3b', by closing the actuator 2 after inserting the FPC into an insertion hole under open condition of the actuator 2 turnably attached on both sidewalls 1a of the housing 1, and accordingly the spring property generating a sufficient contact force for the inserted FPC connection is secured.
Patent JP-2001193174-A (JP)
Title: Steel-concrete joining structure
Inventor: NAKANISHI KATSUYOSHI
IPC: E04B1/48
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel-concrete joining structure capable of reducing and controlling shearing force acting on a joining member without reducing loading capacity of the joining member. SOLUTION: In this steel-concrete joining structure, shear keys 2 for transmitting shearing force are disposed on a steel member 1, a perforated steel plate 4 provided with holes for inserting shear keys in the same array as the shear keys disposed on the steel member on the loading point side of the steel member is secured onto the steel member to pass the shear keys, a perforated steel plate having a small board thickness than the perforated steel plate provided with holes for inserting the shear keys on the distal side from the loading point in the same array as the shear keys disposed on the steel member is secured onto the steel member to pass the shear keys, a gap between the shear key and the holes of the perforated steel plate is disposed so that concrete will not flow in the gap, and then concrete is placed on the steel member.
Patent JP-2002132751-A (JP)
Title: Document processor
Inventor: IWATA NOBUO
IPC: G06F17/21
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent much memory capacitance from being consumed in processing of processing information, which contains document data to become a processing target and instruction data instructing processing contents thereof, even when such processing information is in a metalanguage or the like. SOLUTION: When the processing information containing the document data and the instruction data is acquired, that processing information is analyzed and expanded to the internal data of a prescribed form, the document data are extracted out of that processing information and after the document data are extracted, the internal data are stored in a first storage means. Then, the extracted document data are stored in a second storage means different from the first storage means.
Patent JP-2002129611-A (JP)
Title: Mounting structure for water use instrument
Inventor: ANDO TAKAHIRO
IPC: E03C1/042
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent for from sticking to the mounting part of water use instruments and getting hard to be cleaned, at a mounting part of a faucet instrument when installing the faucet instrument at a counter. SOLUTION: A pedestal part 20 with side peripheral surfaces 21 formed in downward expanding curved surfaces, is integrally formed at an installation face 11 of a counter part 10. Since the cross-sectional form of the side peripheral surfaces 21 is set into sector shape with a central angle of 90 deg., when a faucet fitting 1 is seated on the pedestal part 20, the side peripheral surfaces 21 of the pedestal part 20 are smoothly continuous with a side peripheral surface 3b of a body base part 3 and the installation face 11 of the counter part 10. Step difference, a corner part, and the like are not thereby formed at a mounting part of the faucet fitting 1, so that sticking of dirt such as fur is suppressed, and cleaning is extremely easy.
Patent JP-2002125766-A (JP)
Title: Furniture with top plate
Inventor: KITA TOSHIYUKI
IPC: A47B13/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a function which can hide wiring appropriately without impairing the strength of furniture with a top plate. SOLUTION: When a top plate 1 is supported by a leg post 2, the leg post 2 is equipped with the following parts: A main part 21 of a post has walls A1-A4, which go around the cross section of the leg post, and has a closed, hollow part formed by the walls A1-A4. A passage 22 for wiring is made at an adjacent position to the main part 21 of the post, has its inside closed by the walls A3, A4, and has a part opened by a slit 24. A wiring C can be put in and taken out of the passage 22 for wiring through the slit 24.
Patent JP-2001154857-A (JP)
Title: Method for servicing multi-interruption request
Inventor: CANTRELL JAY T
IPC: G06F13/26
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To quickly decide a priority order to multiple interruption. SOLUTION: In this method for servicing a multiple interruption request to a central processor in a digital processor system, a storage place 54 for displaying one interruption request which is being held or at least some of much more interruption requests which is prepared. When the display of any interruption request which is being held is not stored in the storage place, the display of the interruption request which is being held is loaded to the storage place. When the interruption request which is being held is serviced, the display of the interruption request which is being held is removed. In this constitution including prefetch, when the priority of the interruption request is the highest among the interruption requests displayed in the storage place, the display of the interruption request can be added to the storage place.
Patent JP-2002137649-A (JP)
Title: Travel controlling device for vehicle
Inventor: ABE KYOICHI
IPC: B60R21/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a travel controlling device for a vehicle allowing travel harmonized with the flow of peripheral traveling vehicle. SOLUTION: An electronic controlling unit 50 is provided with an inter-vehicle time computing part 52 computing an actual inter-vehicle time between both vehicles from a traveling distance of own vehicle and a traveling speed of the following vehicle, which are detected until the next vehicle enters a detection area after a vehicle traveling on the adjacent lane enters the detection area of a radio radar 2, a statistic processing part 53 selecting a highest frequency inter-vehicle time in an inter-vehicle time distribution found by statically processing the sequentially computed actual inter-vehicle time, and a target inter-vehicle time setting part 54 setting the highest frequency inter-vehicle time as a target inter-vehicle time.  The electronic controlling unit controls a vehicle speed so that the inter-vehicle distance to the precedent vehicle on the own vehicle traveling lane becomes a target inter-vehicle distance matching the target inter-vehicle time.
Patent JP-2002138934-A (JP)
Title: Ignition device for internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: F02P3/045
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine capable of preventing damage on a component apparatus by fluctuation of source voltage as well as restraining needless consumption of an ignition plug without controlling the time period for carrying a current to a primary coil of an ignition coil before spark discharge. SOLUTION: After generating spark discharge in the ignition coil 13, a re- carrying current circuit 51 is actuated at a point of time when spark discharge duration Tc calculated based on operation condition of the combustion engine passes so as to supply a primary current i1 again to the primary coil L1. Thus, the spark discharge is forcibly turned off. By conducting current carrying start time delay control processing in a signal processing control circuit 23 so as to delay the current carrying timing to the primary coil L1 in accordance with the source voltage value, magnetic flux energy accumulated in the ignition coil 13 is controlled to be almost constant. Thus, electric charge exceeding capacity is prevented to be supplied to a capacitor 87 when the spark discharge is turned off.
Patent JP-2001157507-A (JP)
Title: Transplanter
Inventor: KATO SATORU
IPC: A01C11/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve problems in construction that it is difficult to load a carrying part for reserve nursery boxes with the many reserve nursery boxes because the carrying part for the reserve nursery boxes is arranged aslant back and forth in a rice transplanter constructed so as to load a planting part with seedlings raises in the nursery boxes having flexibility together with the nursery boxes, push out the seedlings from the nursery boxes at a suitable position in a prescribed conveying route and feed the seedlings to a seedling uprooting part of an implanting rod while conveying the nursery boxes along the conveying route,  having the carrying part for the reserve nursery boxes aslant back and forth and arranged so as to connect to the starting end of the conveying route and constructed so that the nursery boxes on the carrying part for the reserve nursery boxes are fed to the conveying route by the own weight thereof. SOLUTION: This tranplanter is composed by installing a moving part for the reserve nursery boxes in which the plural nursery boxes are moved in a hung state and successively feeding the nursery boxes hung in the moving part for the reserve nursery boxes to the conveying starting end of the conveying route of the planting part in the transplanter lading the planting part with the seedlings raises in the nursery boxes having flexibility together with the nursery boxes, taking out the seedlings from the nursery boxes at the suitable position in a prescribed conveying route and transplanting the seedlings into a field while conveying the nursery boxes along the conveying route.
Patent JP-2002144693-A (JP)
Title: Method for lithographic printing
Inventor: HOSHI SATOSHI
IPC: B41M1/08
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for lithographic printing capable of simply obtaining a stable printed product of high quality irrespective of a balance of an image part and a non-image part in lithographic printing using an emulsion ink. SOLUTION: The method for lithographic printing comprises the steps of image recording on a lithographic printing plate original plate having a hydrophilic layer including a crosslinking structure on a support and containing a hydrophobic prepared precursor, and then printing by using the emulsion ink containing an oily ink component, water and/or a hydrophilic component containing a polyhydric alcohol as a main component. Such a lithographic printing plate original plate has the hydrophilic layer which contains the hydrophobic prepared precursor capable of forming a hydrophobic prepared region on a surface by exposure and has a crosslinking structure as a heat sensitive layer. The hydrophilic layer preferably contains at least one type of a hydrophilic resin for forming the crosslinking structure and an inorganic hydrophilic bonding resin formed by a sol-gel transformation.
Patent JP-2002145325-A (JP)
Title: Vertically filling case using fish skewer
Inventor: OTSUKI KENJI
IPC: B65D77/26
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To solve problems that in a conventional method of laterally filling fish, a quality is likely to degrade as a fish loses its shape, a lot of wastes are left and producers bear a high production cost. SOLUTION: Fish is packaged, stored and transported while hanging on a skewer, and the fish can be displayed and sold at a shop or the like while hanging on the skewer. Thus the fish is less likely to lose its shape, less wastes are left, and a production cost can be reduced.
Patent JP-2002152748-A (JP)
Title: Method for discriminating sprite coding of video image, vide coder storage medium for video coding program
Inventor: OKADA SHIGEKI
IPC: H04N19/196
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a video coder that discriminates a mode with high accuracy and at a high-speed in comparison with a conventional discrimination method in multi-mode coding where a coding system in a sprite mode and a coding system in a usual mode are mixed. SOLUTION: A camera parameter discrimination means 20 adaptively divides a consecutive frame shot having no cut-points being a transition of a video image on the basis of a camera parameter and discriminates the possibility of the sprite mode application to each divided motion frame stream. A foreground ratio discrimination means 30 generates a tentative sprite image as to divided frames in which the possibility of the sprite mode application exists, generates an image resulting from binary processing of a difference image between the tentative sprite image and the original image, and compares the foreground ration obtained therefrom with a threshold to discriminate whether a frame stream is to be coded in the sprite mode or in the usual mode.
Patent JP-2002146781-A (JP)
Title: Mounting structure for pile head anchor bar
Inventor: YOSHIDA TATSUYA
IPC: E02D5/30
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for pile head anchor bars, which facilitates and ensures connection of pile head anchor bars irrespective of constructing conditions or field conditions. SOLUTION: Band connectors 2 which are formed like two-divided lings are butted on a peripheral surface of a shaft portion 1a of a nodal pile 1, and joints 4 at both ends of the connectors 2 are fastened by bolts or the like, to thereby fix the band connectors 2 on the peripheral surface of the nodal pile 1. Each band connector 2 has the plurality of pile head anchor bars 3 arranged on the periphery thereof at predetermined intervals beforehand. By fixing the band connectors 2 to the nodal pile 1 at a location immediately below a node 1b thereof, the node 1b resists a pull-out force acting on the pile head anchor bars 3 embedded in concrete such as a foundation slab.
Patent JP-2002028641-A (JP)
Title: Environmental cleaning method using wooden carbide
Inventor: KAMIGAKI SANJI
IPC: C02F1/28
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly form charcoal-containing concrete layers on the shores and levee bodies contacting with the water of rivers, lakes and sea or the slopes, fences, or the like, on land in such a manner that large-scale cleaning of the environment of the water and air may be carried out and to form the charcoal-containing concrete layers on the inside surfaces of the houses, buildings, pools and water channels in such a manner that the air cleaning within the buildings and the cleaning of the water of the water channels, drainage canals and pools may be easily carried out. SOLUTION: Bamboo charcoal is mixed at a ratio of 1 to 45 wt.% with a cement component essentially consisting of alumina cement and active silica and the mixture is kneaded with water, thereby forming charcoal-containing concrete 2. The charcoal-containing concrete layers 3 are formed by spray coating of this concrete and are applied on the surfaces of the levee body blocks of the rivers.
Patent JP-2002146922-A (JP)
Title: Anchorage structure of exposed column base
Inventor: SOMEYA TOMOHIDE
IPC: E04B1/41
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve problems for an anchorage structure of the conventional exposed column base so that a concrete foundation is thinned to lighten excavation work and concrete casting work and, at the same time, to efficiently carry out work by unitizing anchor metal fittings. SOLUTION: For the anchorage structure of the exposed column base connecting the column base section of a steel framed column to the concrete foundation with an anchor bolt, the anchor bolt is made to pass through up to the lower part of the concrete foundation, at the same time, the lower end thereof is connected to the anchor fittings arranged to the lower surface of the concrete foundation, and the head of the anchor bolt is inserted into a base plate of the column base section mounted on the upper surface of the concrete foundation to connect.
Patent JP-2002157857-A (JP)
Title: Cartridge and method for cleaning surface of recording medium
Inventor: TAKAHASHI KAZUO
IPC: G11B23/50
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge which can discharge outside obstacles such as foreign particles and dust on a stored recording medium without adversely affecting recording/reproducing with simple configuration, and to provide a method for cleaning the surface of the recording medium. SOLUTION: The cartridge which stores the recording medium and has a shutter part opposed to the principal surface of the recording medium is provided with a cleaner member, a supporting body to support the cleaner member, and a sweeping mechanism which is interlocked with the opening/closing movement of the shutter part, and oscillates the supporting body in almost parallel to the principal surface of the recording medium, brings the cleaner member into contact with the recording medium to seep the recording medium. The cleaner member moves without contacting the surface of the recording medium in outward trip movement of reciprocating movement to sweep, and moves by contacting the surface of the recording medium in return trip movement.
Patent JP-2002158981-A (JP)
Title: Telephone set having function of telephone directory with image information
Inventor: FUKUDA TOMOKO
IPC: H04M1/27475
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set having a function of telephone directory with image information in which image information and telephone number can be registered in the telephone directory without requiring mutual agreement or keying. SOLUTION: When a telephone set 1 begins communication in video telephone mode with an opposite party 2, dynamic image compression data is received at the receiving section 15 from the opposite party 2 having a dynamic image encoder 18 through a communication network 16. If the user of the telephone set 1 performs an input operation corresponding to a shutter or the like, when the received dynamic image compression data is being decoded continuously by a dynamic image decoder 13 and displayed, one frame of the image data decoded at that timing is taken into a still image encoder 11 and encoded as still image compression data. At the same time, a destination telephone number detecting section 14 detects the telephone number of the current opposite party 2 which is then stored in a telephone directory 10 along with the still image compression data.