baber/WOPTO huggingface dataset:
Patent JP-2001196147-A (JP)
Title: Electric wire pressure contact method of pressure contact connector and wire pressure contact device
Inventor: YONETANI TOSHIO
IPC: H01R43/01
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the reliability deterioration of electric wire connecting due to a pressure contact mistake, by accurately positioning at the wire press fit position a pressure contact terminal that has been mounted on a connector housing without the influence of dimensional accuracy of a pallet or the connector housing held by the pallet. SOLUTION: The photograph of the pallet 1 which holds the connector housing C is taken with CCD camera 3a of an image sensor 3, and the measurement of coordinate position is made in the pallet of the pressure terminal T that is mounted on the connector housing C by performing the picture image processing. Afterwards, a sending of pallet 1 is made which has been fed from the first conveyance part 6 to the second conveyance part 7 based on the measurement of coordinate position, and the wire A is mounted on the terminal with a wire pressure contact machine by accurately positioning each terminal at the wire press fit position.
Patent JP-2001190912-A (JP)
Title: Bath water purifying apparatus
Inventor: OKUMURA HIROYUKI
IPC: B01D35/027
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a lid structure capable of uniformly compressing an O-ring 15 and improving the sealability of a filter tank 4 and a lid. SOLUTION: An inner lid 7 and a rotation preventing part 4c for preventing the rotation of the inner lid 7 are provided in a filter tank 4. Since the inner lid 7 is not rotated even if an upper lid 16 is screwed in the filter tank 4 and only axial force is applied to the upper surface of the inner lid 7 while the upper lid 16 slides, the O-ring 15 applied to the undersurface of the inner lid 7 is uniformly compressed without being distorted in a circumferential direction to achieve certain sealing. A rectifying plate part 7a is provided to the undersurface of the inner lid 7 is a protruded state. By this constitution, the fast and collected flow of bath water from an intake port 4a is changed to a diffused and gentle flow by the rectifying plate part 7a functioning as a screen and filtering is performed uniformly and stably.  The rectifying plate part 7a is formed integrally with the inner lid 7 and the assembling work is unnecessary and the cost is suppressed.
Patent JP-2001191023-A (JP)
Title: Precoated steel plate excellent in environmental harmony and worked part corrosion resistance, and its manufacturing method
Inventor: SASAKI KENICHI
IPC: C09D167/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a precoated steel plate capable of obtaining excellent properties in addition to worked part corrosion resistance without adding a chrome-based rust proofing pigment into a coating film. SOLUTION: An under coating film containing 5-50 pts. wt. calcium ion- exchanged silica per 100 pts. wt. resin solid matter is formed on the surface of a galvanized steel sheet on which a chemically converted coating film containing silica fine particles and a binder therefor is formed and a top coating film is formed on the upper layer thereof by applying a coating material composition containing the following (a) to (c) as resin solid matter in a prescribed ratio.  (a) is a polyester compound composed of a repeating unit expressed by general formula 1 (in formula 1, (n) represents integers of 2-10, R represents polyoxymethylene group, 1, 4-cyclohexylene dimethyl group, neopentyl group or (CH2)m (m=1-10) and R' represents a group expressed by formula 2 or formula 3, (b) is a pololyester resin and/or an acrylic resin and (c) is an isocyanate compound and/or an amino resin as a hardening agent.
Patent JP-2001197820-A (JP)
Title: Grass-dividing apparatus of general-purpose combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D63/00
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional combine harvester in which a position at which grass-dividing lever pulls up the leaves and stems of reaped and harvested crops so as to slide along the gradient from the lower side does not coincide with rotating locus of a reel tine and delivering action is insufficient and head loss occurs. SOLUTION: In a reaping pretreating apparatus constituted of a reaping device 1 having a prescribed reaping width, plural grass-dividing levers 2 arranged in the front of the reaping device and a raking reel 3 pivotally installed above the reaping device 1 and the levers 2, the above grass-dividing levers 2 are arranged at positions passing through right and left both sides of planting rows of reaped and harvested crops. In the above raking reel 3, the lowest part of rotating locus of a reel tine passes through the backward parts than the tip parts of the above grass-dividing levers 2 when viewed from a side.
Patent JP-2001200668-A (JP)
Title: Door lock device
Inventor: NAKAI HATSUO
IPC: E05B49/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device excellent in crime preventing effect by closing the operation portion of a door lock with a protective cover, and preventing a door from being opened by only a duplicate key. SOLUTION: The keyway 10a of a cylinder lock 10 forming the door lock is closed with the protective cover 41. This door lock device is provided with a lock member 30 for keeping the protective cover 41 in a closed state and a dial lock 70 for regulating the action of the lock member 30 kept at the coupled state with the protective cover 41. The dial lock 70 is provided with an action shaft made reciprocatable by unlocking and made non-reciprocatable by locking. One end of the action shaft forms a stopper enabling the action of the lock member 30 in the reciprocatable state of the action shaft and disabling the action of the lock member 30 in the non-reciprocatable state of the action shaft.
Patent JP-2001202900-A (JP)
Title: Cathode-ray tube and display device using the same
Inventor: NAGASE HISANORI
IPC: H04N9/29
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To erase the magnetic force from a shadow mask being strongly attracted by the earth magnetism. SOLUTION: This cathode-ray tube comprises a panel 11 being formed with a phosphor film at its inner surface, a funnel 12 being hermetically sealed to the panel 11, a shadow mask 13 being separated from inside of the panel 11 at a prescribed interval and formed with a plurality of electron passing holes, a frame 14 for supporting the shadow mask 13 in the form of suspension, an inner magnetic shield 15 supported by the frame, a magnetic erasing coil 16 being wound outside of the panel 11 and the funnel 12, and an electron gun 18 being disposed at a cone portion of the funnel 12. A magnetic flux trapping plate 21 is provided at the frame 14 to direct the magnetic erasing coil 16 to access a closed curve acting surface of the magnetic erasing coil or to cross to it.
Patent JP-2001198030-A (JP)
Title: Floating bath
Inventor: HOSONO MASAYUKI
IPC: A61H33/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a floating bath capable of making bathing on his/her back possible and obtaining more effective relaxation effects by floating a body by jet streams jetted from a bathtub bottom part without excessively burdening the heart. SOLUTION: This floating bath is provided with a relatively shallow bathtub main body for enabling bathing in the state of lying on his/her back, many holes arranged at the bottom part of the bathtub main body, a jet stream force feeder and a filtering, circulating and temperature adjusting device for filtering hot water inside the bathtub main body and sending the filtered hot water to the jet stream force feeder.
Patent JP-2001200079-A (JP)
Title: Bipolar film and its production method
Inventor: HANADA FUMIO
IPC: B29C41/12
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To prepare a bipolar film which exhibits a low water dissociation potential and a high current efficiency for a long period of time under a high current density and which does not cause blisters to appear and to provide a production method therefor. SOLUTION: After a metal oxide, e.g. titanium oxide, is caused to exist on the surface of a cation exchange membrane, the metal oxide is pressed to cause a layer comprising only a metal oxide to exist on the surface of the cation exchange membrane. Thus is produced a bipolar film which has a layer comprising only a metal oxide and existing at the interface between a cation exchange membrane and an anion exchange membrane, in which the area of the layer comprising only a metal oxide accounts for 1-99% of the total interface, and of which the thickness of the layer comprising only a metal oxide is 0.02-100 μm.
Patent JP-2001203469-A (JP)
Title: Multilayer printed wiring board
Inventor: SHINOHARA KAZUO
IPC: H05K3/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board, where dimensional inspection of a wiring pattern, interlayer film thickness, etc., is readily enabled in a nondestructive manner, concerning all products on a manufacturing line, using a simple constitution. SOLUTION: In a side edge of at least one side of a board 1, in which a plurality of layers are laminated, inspection patterns 2 are formed at the same time as wiring pattern formation of each layer. Side edge of the inspection pattern of each layer is exposed on the side surface of the board.
Patent JP-2001202806-A (JP)
Title: Method of evaluating reflecting ability of reflecting mirror, evaluation system of the evaluating reflecting ability of the reflecting mirror, computer readable record medium recording program to perform evaluation of the reflecting ability of the reflecting mirror by computer and method of designing reflecting mirror
Inventor: MAEDA MASAHIRO
IPC: F21V7/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating a reflecting ability of reflecting mirror designed for a lighting fixture for a vehicle, an evaluation system, and a method of designing a computer readable record medium and a reflecting mirror. SOLUTION: The system includes a step (108a) of inputting design information indicating a plural of reflecting substrate surfaces and position information of a light source included in a lighting fixture for a vehicle and a step (108b) of indicating attribution information for a plurality of regions, respectively. The regions are determined in order to divide one reflecting substrate surface selected from the plurality of reflecting substrate surfaces based on the design information. The attribution information indicates whether a virtual light from a position of the light source defined based on the position information of the light source can be effectively reached or not. It can apply to a reflecting mirror configured based on the plurality of reflecting substrate surfaces.  The attribution information is grasped for every region smaller than the reflecting substrate surfaces, because the attribution information is indicated for each of the plurality of regions.
Patent JP-2001211329-A (JP)
Title: Image processing apparatus, image processing method, storage medium, and image processing system
Inventor: OTA KENICHI
IPC: H04N1/41
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an image of high quality can not be outputted while the handling of the image and storage capacity are reduced. SOLUTION: This system has a compressing means which compresses inputted image data, a generating means which generates flag data showing features of an image corresponding to the image data from the image data, a data generating means which generates compressed flag data from the flag data, an image data storage means which stores the compressed image data, a flag storage means which stores the compressed flag data, and an output means which obtains and compresses the compressed image data and flag data from the image data storage means and flag data storage means and then outputs the image data and flag data unfrozen by pixels to a printer part.
Patent JP-2001215374-A (JP)
Title: Optical cable and method for pulling down cable
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To improve work for service-pulling down a cable in an optical cable network, a type of work whereby an optical cable is introduced to an individual user (a freestanding house). SOLUTION: A prescribed optical element 10 intended to be pulled down in an optical cable 22 is preliminarily cut off at a position forward by the planned pulling down length from the planned pulling down position P of that optical element 10; then, the planned pulling down length (drop cable) 10' of the optical element 10 is put along the optical cable 22, fixed with a bind 27 and made a prefabricated type collective drop cable. After the installation of this optical cable 22, the cable is service-dropped to the user 3 by releasing the bind 27, separating the drop cable 10' from the optical cable 22, introducing the service drop cable to the user, and connecting it to a terminal device 6 of the optical cable network. This eliminates operation for connecting cables in a columnar shape.  The connecting place is only one between the drop cable and the terminal device 6 of the optical cable network.
Patent JP-2000157221-A (JP)
Title: Crimping device for fish paste
Inventor: YASUNO SHIGEO
IPC: A23L17/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fish paste-crimping device useful for realizing a fish paste having a palatability and an appearance considerably similar to those of genuine crab leg meat, and a method for producing the product, capable of automatically producing the product at a low cost. SOLUTION: This fish paste-crimping device is obtained by vertically disposing four guide posts 36 on a trestle 35 on which the sheet of fish paste is moved, and disposing a blade-fixed plate 33 in the upper portions of the guide posts 36. The blade-fixed plate 33 has many truncated chevron type blades 34 which are arranged in the lower direction, and is attached to an elevation lever 32. Thereby, the blade-fixed plate 33 can vertically be moved along the guide posts 36.
Patent JP-2001212667-A (JP)
Title: Welding joint method for reinforcing steel bar
Inventor: HARATO TSUNEO
IPC: B23K9/235
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a welding joint method which prevents the reinforcing bar from cooling rapidly in joint welding by CO2 gas arc welding, controlling the hardness of reinforcing bar's ends, thereby improving bendability, achieves excellent quality and performance in welding, and which is easy for an ultrasonic defect inspection after welding. SOLUTION: When the reinforcing steel bar is welded by semi-automatic CO2 gas arc welding, using metallic U-shaped joint sleeve 2, the welding part of the reinforcing bar is heated until about 300-450 deg.C temperature by a high frequency electro-magnetic heater 3 prior to welding. Soon after that, a windshield for preventing CO2 gas leakage, and inorganic insulation are attached to the welding part of the reinforcement bar 1.1. After that, the reinforcement bar 1.1 is welded by semi-automatic CO2 gas arc welding.
Patent JP-2001207388-A (JP)
Title: Heavy anticorrosion twisted pc steel wire and production method thereof
Inventor: SHOJI SHIGEO
IPC: E01D2/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a defect that a coat is bent in the deflected part of a PC(precast concrete) tendon used as an external cable and the coat is damaged in the inlet-outlet part of a hole when the PC tendon is tensed or undergoes load fluctuation and/or temperature change, which leads to the danger that the PC tendon made of heavy anticorrosion twisted PC steel wires suffers an injury. SOLUTION: The outer periphery of each twisted PC steel wire 10 in the deflected part of the PC tendon external cable made of the heavy anticorrosion twisted PC steel wires is provided with an outer coat 5 to result in duplex coating.
Patent JP-2001217274-A (JP)
Title: Formation method for metal bump
Inventor: AZUMA KAZUJI
IPC: B23K20/10
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a formation method which can enhance the reliability of a bonding operation by a method wherein ultrasonic waves are applied before a metal ball is deformed and the formation of an alloy whose bonding face is stable is realized. SOLUTION: The tip of a metal wire 2 which is passed through a bonding capillary 1 is melted to from the metal ball 3. Before the metal ball 3 comes into contact with the electrode 5 of a semiconductor element 4 to be deformed, the application of ultrasonic waves is started. While the metal ball 3 is deformed, a bonding part widened, and the metal ball 3 is bonded to the electrode 5 of the semiconductor element 4.
Patent JP-2001211744-A (JP)
Title: Apparatus for folding back bag mouth of round packaging bag
Inventor: FUJISAWA MASAHIKO
IPC: A01G1/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for folding back the bag mouth of a round bag capable of forming a habit of folding back in the bag mouth of the round packaging bag filled with a culture medium and well preventing the bag mouth from floating due to the folding back of the bag mouth. SOLUTION: This apparatus for folding back the bag mouth P1 of the round packaging bag P characterized in that the apparatus is equipped with a conveying mechanism 2 for the round packaging bag P filled with the culture medium B and having the bag mouth P1 directed upward, a folding back and holding mechanism 22 provided in course of the conveying passage of the conveying mechanism 2 and capable of folding back the bag mouth P1 in the top opening part of the round packaging bag P in the horizontal direction nearly along the top surface side of the culture medium B when the round packaging bag P is conveyed to a prescribed position and a bag mouth ear part standing mechanism 26 for standing bag mouth ear parts P2 protruded from both lateral sides of the base of the bag mouth P1 folded back in the horizontal direction in the vertical direction and folding back the bag mouth ear parts  P2.
Patent JP-2001214358-A (JP)
Title: Liquid-absorbing wick
Inventor: SUDO JUNJI
IPC: D04H1/54
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-absorbing wick capable of guiding a medical fluid contained in a container onto an opening at the top so as to volatilize the fluid to the end, even when the wick is applied to the container of a tall height in a large size. SOLUTION: This liquid-absorbing wick contains a hydrophilic fiber and/or a water-absorbing fiber. The hydrophilic fiber comprises a fiber having an affinity for water. Rayon and cotton are exemplified as the hydrophilic fiber, and the rayon is especially suitably used because of having the high affinity for the water. A water-absorbing synthetic fiber, such as polyvinyl alcohol or sodium polyacrylate, and a fiber material which is given by adding the polyvinyl alcohol or the sodium polyacrylate to another synthetic fiber and subjecting the obtained fiber to coating treatment or the like are exemplified as the water- absorbing fiber. The liquid-absorbing wick contains the hydrophilic fiber and/or the water-absorbing fiber so that the wick has a void percentage of 10-80%.
Patent JP-2001215333-A (JP)
Title: Semitransmissive semireflective polarizing element
Inventor: HONDA TAKU
IPC: G02F1/13357
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmissive and semireflective polarizing element capable of giving a semitransmissive and semireflective liquid crystal display device ensuring reflective brightness equal to, and transmissive brightness brighter than, the conventional one. SOLUTION: The semitransmissive and semireflective polarizing element 71 is characterized by having a dichroic polarizing element 41, a reflective polarizing element 43 and a semitransmissive and semireflective layer 47 laminated in such a way that the transmission axes of the dichroic polarizing element and the reflective polarizing elements are located in the same direction.
Patent JP-2000298611-A (JP)
Title: Compiling device, compiling method and recording medium
Inventor: IIDA KENICHI
IPC: G06F12/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To execute an efficient compilation processing by constituting a data file of the recording data blocks of fixed lengths and recording a data file to which management data of the parts of a main data area and an invalid data area in the data file are added in the head of the data file. SOLUTION: A data file is constituted of the recording data block of a fixed length. The data file to which management data of the parts of a main data area and an invalid data area which does not become a reproduction object in the data file are added is recorded in the head of he data file. In the device, a cluster CL 5 containing a division position and a cluster CL 2 containing a management header are copied, a part of the management header (TOC frames) of respective files after division are updated, and by only changing the sizes of the data frame and space frame, the file is divided into the two message data files F1-1 and F1-2, which are before and behind a division point, at the time of a division processing.
Patent JP-2001222323-A (JP)
Title: Positioning device using vibration motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to realize miniaturization, the shortening of the setting time of a movable stage, and the improvement the positioning precision of the movable stage in an optical fiber switching device using an existing supersonic motor. SOLUTION: This positioning device 30 is provided with an ultrasonic motor 33 having a vibrator 31 and a mover 32 linearly moving through driving force extracting parts 37a-37b' in press contact for exciting primary vertical vibration vibrating in a direction in parallel with the moving direction of the mover 32 and four-order flex vibration vibrating in a direction in parallel with the pressing direction (i) and a movable stage 34 fixed to the mover 32 and extended to a direction parallel with the pressing direction and provided with a mover mounting face 34a fixed to the mover 32 and a loading face 34b different from the mover mounting face 34a on which a hollow part 34d and a notched part 34e are formed and supported so as to be freely movable to a direction in parallel with the moving direction of the mover 32.  In this case, the thickness of the non-contact part of the mover 32 with the driving force extracting pars 37a-37b' is made smaller than the thickens of the contact part.
Patent JP-2001195336-A (JP)
Title: Network system with address conversion function, data base system, electronic computer, terminal equipment and storage medium
Inventor: YOSHIDA SAKUMI
IPC: G06F13/00
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To contribute to the growth of a communication industry and general industries accompanying it by providing a network system, especially the network system for converting an English address provided in the communication industry (Internet providers or the like) to another language (Japanese, for instance) and providing it or the like. SOLUTION: In this network system using the address in the network system, the address is converted to the address of the other language for use.