baber/WOPTO huggingface dataset:
Patent JP-2001254353-A (JP)
Title: Earth retaining wall/rc composite structure and its construction method
Inventor: NAKAMURA TADAHARU
IPC: E21D13/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining wall/RC composite structure and its construction method capable of simply connecting a steel material as the core of the earth retaining wall and a reinforcement of the body structure or dowel at a site, and promoting thereby the integrality of the earth retaining wall and the body structure. SOLUTION: A mechanical joint 2a having a female screw is mounted on the body structure side of a steel bar 2 connecting between inside and outside flanges of the steel material 1 as the core of the earth retaining wall, and it is so constituted that it can be opened in the surface position of the steel material 1. A mechanical joint 7a having a similar female screw is mounted to the end of the reinforcement 7 of the body structure. Both mechanical joints 2a and 7a have inverse screws, a relay bolt 5 having different directions of screws in right and left is used, and the relay bolt 5 is rotated around the shaft to connect the steel material 1 to the reinforcement 7 while pulling both mechanical joints 2a and 7a near to each other.
Patent JP-2001252962-A (JP)
Title: Mechanism for cutting extrusion-molded article and extrusion molding machine
Inventor: TANAKA MITSUTOYO
IPC: B29C47/08
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which can cut an extrusion-molded molding being extruded continuously, secure the dimensional precision of the molding by simple structure, and cut the molding promptly. SOLUTION: A cutting edge 232 has an inclined edge face 232b only on the advance direction side of the extrusion-molded molding 3. Since the molding 3 is moving, the cutting edge 232 is pushed/bent slightly by the molding 3 on the upstream side, and simultaneously the molding on the upstream side is pushed back by the cutting edge 232, the inclined edge face 232b is formed only on the left side of the cutting edge 232, and the right side is formed vertically, so that the quantity of the cutting edge 232 pushed/bent to the downstream side and the quantity of the molding 3 on the upstream side pushed back to the upstream side can be reduced.
Patent JP-2001006462-A (JP)
Title: Polymerized film forming method and metal insulation coating method using it and insulation film applied metal conductor
Inventor: KAWAMURA YUKA
IPC: H01B13/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To enable application of good electric insulation film on the surface of a metal coil or the like by forming a polymer having a functional residue by electritic polymerization, and performing hardening of the polymer through addition of a hardener to the polymer during or after the electric treatment. SOLUTION: A thin polymer film can be formed is uniform with respect to various shapes of conductors such as insulation wires having flat angles by the use of electrolytic polymerization method. By adding a hardening agent into the formed polymer with a functional residue, owing to a function of the agent or a reaction between the agent and the residue, the residues perform cross-link reaction with each other to thereby form a three-dimensional net-like structure. As a result, thermal and mechanical characteristics and durability with respect to chemicals such as organic solvent improve, and also an increase of volume resistance rate occurs. Such various characteristics of the polymer are improved. As the polymer having such a functional residue, those having carbon-carbon nonsaturation bonding can be used.  Also, as the hardening agent those of inorganic or organic peroxides can be used.
Patent JP-2001256706-A (JP)
Title: Optical disk drive device
Inventor: FUJIURA KAZUO
IPC: G11B17/047
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive assembly which is capable of smoothly open and close the shutter of a disk cartridge without the generation of worn powder, etc., and is improved in reliability. SOLUTION: A casing 30 of the device is provided with a disk tray 36 freely movable between a drawing-out position and a retraction position. The disk cartridge 10 having the shutter 22 freely openable and closable in a direction orthogonal with the moving direction of the disk tray is loaded at disk tray. The front end of the disk tray is provided with a shutter opening/closing member 52 freely movable in parallel to the opening/closing direction of the shutter. The casing is internally provided with a guide rail 70 for moving the shutter opening/closing member according to the movement of the disk tray. When the disk tray moves from the drawing-out position to the retraction position, the shutter opening/closing member moves to the opening/closing direction and the shutter is opened by the shutter opening/closing member.
Patent JP-2001260240-A (JP)
Title: Filament winding machine for molding composite product of fiber-reinforced resin
Inventor: TAKEMOTO HIDEHIRO
IPC: B29C70/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a filament winding machine which is capable of stably manufacturing a composite product of a fiber-reinforced resin having required mechanical property by varying the tension of fiber in a real time mode under proper control when a molding is formed. SOLUTION: In the filament winding machine 1 comprising a fiber (3) delivery roll (4) and a mandrel 6 for molding the resin-impregnated fiber (3) to the specified shape, a drive device (7, 13) is provided on the delivery roll (4) and the mandrel (6) respectively. An arithmetic formula for a target tension value using the target drive velocity of the mandrel (6), the diameter of windings of the molding and the like as parameters is previously entered in a computer (11). In the arithmetic formula for the target tension value in this invention, a tension diminution curve which varies in compliance with the material of the fiber (3) and the use application of the molding is adopted.  Thus the drive velocity of the drive devices (7, 13) is controlled by a command from the computer so that the tension of the fiber (3) is successively decreased with the increase of the diameter of the windings along the diminution curve.
Patent JP-2001218701-A (JP)
Title: Method for manufacturing machine for washing the inside of japanese/wastern style toilet and the peripheral piping
Inventor: KURAMOTO IKUO
IPC: B08B9/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To remove/wash a urolith deposided on a toilet and a bent pipe part on the periphery. SOLUTION: Innumerable balls are provided on a rotary head part through a bearing at the tip part of the machine, a tube is passed through a flexible rod provided with through- holes on front and back and composed of the chain of perforated balls and small cut pipes with an inner cable for motor drive passed through it and air bags are sectioned at the front and the back. A faucet is formed inside a sewage discharge pipe by a front balloon and a chemical for softening the urolith is injected inside the inner wall of an organ. At the time, the measure of saving the volume of the injecting chemical is taken by filling air in a back balloon as well and the generation of a chemical effect is waited for. A special brush is equipped at the tip part of the cable, the rotation of a motor is supplied to the cable and it is gradually removed.  Also, for the development of the introduction machine of an endoscopic camera, the characteristics of the machine are utilized, the passage of the camera is formed by providing one pipe together and the camera can be inserted even to the back bottom part of the organ. The take-out/take-in conversion of filling air is operated by the changeover of a rotary valve and detergent is applied by operating a liquid injection valve cock.
Patent JP-2001262272-A (JP)
Title: Steel excellent in collision resistance and its producing method
Inventor: SUWA MINORU
IPC: C22C38/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To produce steel excellent in collision resistance and capable of increasing energy absorptivity in the case of collision without increasing the cost caused by the addition of alloy elements, or the like, and changing the design for hull construction and to provide its producing method. SOLUTION: This steel excellent in collision resistance has a steel composition in which, by weight, Ceq<=0.36% is satisfied and has a structure composed of a ferritic phase and a hard phase in which the phase fractional rate of the ferritic phase is >=60%, hardness is <=150 Hv, the average grain size is >=5μm and also the average of the aspect ratio of the hard phase or the average of the aspect ratio of a hard phase band in which the hard phase range is >=2 is characterized, wherein, Ceq=C+Mn/6+(Cr+Mo+v)/5+(Ni+Cu)/15, and the elemental symbols denote the contents (wt.%).
Patent JP-2001262817-A (JP)
Title: Base material for flooring
Inventor: KIRA NAOTOSHI
IPC: E04F15/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a base material for flooring, by which trouble such as the generation of a warp resulting from moisture absorption and desorption moisture at the time when a fiber board is used as the base material for the flooring, the lowering of the strength of a tongue section for joining and easy breaking is solved and which has high rigidity and excellent flatness and also has the high strength of the tongue section of joining. SOLUTION: A plywood having the same thickness and being composed of veneer is stuck on the surface and rear of the fiber board respectively while a fiber board layer and plywood layers are constituted so that the plywood layers appear to the upper and lower sections of the tongues for joining centering around a fiber board section in the thickness direction when the tongue sections for joining are formed to four peripheral sections.
Patent JP-2001260957-A (JP)
Title: Crawler travel device and work vehicle using crawler travel device
Inventor: HIRAOKA MINORU
IPC: B62D55/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a large quantity of thrust mud and the damage to crawler belts at a turn of a machine body while suppressing the derailment of the crawler belts. SOLUTION: A plurality of ground rollers 4 guiding the ground side of the inner peripheries of the crawler belts are provided. The ground rollers 4 located at the front end and the rear end in the ground range of the crawler belts 17 to the travel road surface and the ground rollers 4 located at adjacent positions to the ground rollers 4 are fitted balance-rockably around the fulcrum shafts 40 provided on a truck frame 10. The fulcrum shafts 40 are located above the rotary shafts 44 of the ground rollers 4.
Patent JP-2001268631-A (JP)
Title: Radio system
Inventor: MURAMOTO MITSURU
IPC: H04W84/14
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio system which causes no interference between subscriber stations and can use limited frequencies effectively and repeatedly. SOLUTION: In the radio system, respective base stations are divided into plural sectors and the horizontal directivity directions of antennas of the respective sectors are made different; and the antenna beam of each antenna covers the whole azimuth in a horizontal plane as a whole and antennas using the same frequency and the same polarized wave are all arranged nearly in the same direction.
Patent JP-2001192208-A (JP)
Title: Lithium-titanium multiple oxide, its manufacturing method and its use
Inventor: MASHIMA HIROSHI
IPC: H01M4/13
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide lithium-titanium multiple oxide excellent in operability when an electrode for a lithium secondary battery or the like is manufactured and to provide the lithium secondary battery excellent in characteristics. SOLUTION: The secondary battery is manufactured by using the lithium- titanium multiple oxide which is obtained by forming spherical secondary particles having 1-50 μm particle size by aggregating primary particles and has 0.5-10 m2/g specific surface area and the principal component of which consists of Li4/3Ti5/3O4.
Patent JP-2001268405-A (JP)
Title: Digital camera
Inventor: AOKI KAZUMASA
IPC: G02F1/133
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera for preventing the influence of external light as much as possible when displaying using a display device. SOLUTION: This digital camera is provided with a CCD 103 for picking up the image of an object and outputting color image data, an IPP 107 for detecting the color components of the external light, an amplifier 206 for adjusting the signal level of at least two colors of the color image data, a controller 121 for controlling the gain of the amplifier 206 based on the detected color components of the external light and an LCD display part 122 for displaying the color image data for which the signal level is adjusted in the amplifier 206.
Patent JP-2001261197-A (JP)
Title: Image forming device
Inventor: INOTSUMA KENSUKE
IPC: B41J11/58
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a recording medium discharged from a discharge port is prevented from being inserted again to an insert port with a simple structure never obstructing the operation for image formation. SOLUTION: When a cut paper 70 is inserted to the insert port 16, a pushup member 54 is pushed up by the cut paper 70, and a prohibiting member 56 is rotated about a rotating shaft 52 in interlocking with such a movement and lowered, and a flexible part 56b is brought into contact with the upper surface of the cut paper 70, slightly deflected and closely fitted thereto. Consequently, since the prohibiting member 56 shields the space between an upper guide plate 22 and a lower guide plate 24 in the vicinity where the flexible part 56b is in contact with the cut paper 70, the insert port 16 is blocked by the prohibiting member 56.
Patent JP-2001267746-A (JP)
Title: Multi-layered wiring board
Inventor: AMI NORIHIRO
IPC: H05K1/03
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To keep insulating resistance by preventing the penetration of water, steam, etc., by densifying the top surface of a ceramic wiring board without spoiling debinding property, to reduce trouble accompanying wet type processing such as plating by improving washability by decreasing air pores present on the top surface, and to reduce trouble accompanying processing for coating the surface such thin-film formation. SOLUTION: Ceramic which is easier to densify than a green sheet forming a base material is made into paste at the highest temperature of a burning stage, and the paste is arranged on a green sheet forming a top surface and sintered to provide a ceramic multi-layered wiring board which have its surface air pores reduced.
Patent JP-2001271441-A (JP)
Title: Fixing device of structural face material corner part in structure covering column with wall
Inventor: YOSHIDA TAKASHI
IPC: E04B1/26
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device of a structural face material corner part for improving airtightness and workability. SOLUTION: Reinforcing hardware 9A is superposed on a joining part 8 of a column 2 and a sill 1 via a corner part 7' of a structural face material 7. A nail 6 is penetrated forced to through the reinforcing hardware A, and the tip of the nail 6 is fitted in the column 2 and the sill 1 through the corner part 7'.
Patent JP-2001269448-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine wherein the angular offset or deformation of a guide rail mounted on the front side of a game board is limited in a minimum range so as not to exert a bad influence on the flight of a game ball, and the deflection of the rail is held in a preferable state when the ball lands on the rail so that the ball can be always guided into a game region in a stable manner. SOLUTION: In the pachinko machine wherein a guide rail 14 for guiding a game ball shot by a ball shooting mechanism 20 into a game region is disposed so as to upwardly circularly extend from the lower end of the surface of a game board 13, a rail deformation preventive member 18 which has an arcuate side surface 81 extending along the lower outside surface of the rail 14 and which has a plurality of projections 82 on the surface 81 is formed, and the member 18 is disposed so as to provide a small gap 83 between the side surface 81 of the member 18 and the rail 14.
Patent JP-2001274705-A (JP)
Title: Receiver
Inventor: HIRAMATSU TATSUO
IPC: H03M1/18
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem where conventional receiver having an AGC circuit as measures against fading cannot have ensured a satisfactory reception state resulting from an output signal whose level cannot maintain a prescribed level because a control range of the AGC circuit is deviated, if the level of an input signal is too small. SOLUTION: In the receiver, where an analog/digital converter 4 compares an analog signal with a reference voltage, converts the analog signal into a digital signal in accordance with the output of the comparison and the converted signal is detected, the reference voltage of the analog/digital converter 4 is varied, depending on a peak-to-peak value of the digital signal.
Patent JP-2001269665-A (JP)
Title: Treating device for drain containing water-soluble oil, and its treating method
Inventor: WATANABE KAZUMI
IPC: C02F1/44
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a treating device for drain containing a water-soluble oil and its treating method by which drain to the outside of the system is extremely reduced and a large portion of treated drain is reutilized. SOLUTION: The drain containing a water-soluble oil is subjected to a primary treatment by a fluidizing bed type bioreactor, and then the drain treated by the primary treatment is subjected to a secondary treatment by an ultrafiltration membrane device.
Patent JP-2001271210-A (JP)
Title: Glove
Inventor: HATANO TAKESHI
IPC: A41D19/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a glove having good workability. SOLUTION: This glove is woven/knitted from fiber yarns comprising heat- resistant highly functional crimped yarns.
Patent JP-2001271982-A (JP)
Title: Pipe water extracting apparatus
Inventor: IWANAGA TETSUYA
IPC: E03F9/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe water extracting apparatus capable of corresponding to a place to extract water and conducting water extracting work at good work efficiency and at good water extracting efficiency. SOLUTION: In this pipe water extracting apparatus, a water extracting head fitted with a pipe inside photographing camera, an illuminating lamp for illuminating a portion to be photographed, and a sucking part for sucking water in the tube is provided on the tip of a water extracting hose having flexibility, data of image photographed by the camera is transmitted to the outside of the pipe through a camera cable having flexibility and connected to the camera, the pipe inside is observed from the outside of the pipe according to the transmitted photographed image to suck water in the pipe by the sucking part, and the sucked water in the pipe is discharged to the outside of the pipe through the water extracting hose.  In the apparatus, the water extracting hose is formed by plural split water extracting hoses connected in the longitudinal direction to communicate with each other, and a hose connecting part for removably connecting and communicating the plural split water extracting hoses is provide in each of the plural split water extracting hoses.
Patent JP-2001270607-A (JP)
Title: Automatic ware house system
Inventor: FURUKAWA KAZUYUKI
IPC: B65G1/133
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve storing and retrieving capability, especially retrieving capability and to integrate an automatic sorting apparatus, in an automatic warehouse system having a plurality of stage of rotary racks consisting of a plurality of racks accommodating containers for housing parts therein, and a storing elevator and a retrieving elevator for conveying containers between the stage for storing and retrieving the parts in the container and the rack part accommodating other containers. SOLUTION: Two groups of storing elevators and retrieving elevators are installed at prescribed intervals, and each of the group conducts storing and retrieving the container. An automated storage and retrieval controller is provided with a table capable of setting the respective racks of the respective stages and the number of the containers accommodated therein to an arbitrary relation to control a carried-in container so that it may be allocated to an empty rack at the shortest moving distance.
Patent JP-2001274042-A (JP)
Title: Method of manufacturing solid electrolytic capacitor
Inventor: FURUSAWA ATSUSHI
IPC: H01G9/052
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a capacitor from increasing in a leakage current. SOLUTION: A method of manufacturing a solid electrolytic capacitor comprises a first process in which a dielectric film 2 is formed on an anode 1 formed of valve metal, and a second process in which a conductive material is brought into close contact with the dielectric film 2 for the formation of a cathode layer 3. A process in which burrs at the corner of the anode 1 are removed before the dielectric film 2 is formed on the anode 1 is provided.
Patent JP-2001269030-A (JP)
Title: Lift up/down-controlling device of working machine
Inventor: NAKAJIMA TETSUYA
IPC: A01B63/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lift up/down-controlling device capable of easily and finely controlling the lift up/down position while avoiding the reduction of its working efficiency. SOLUTION: This lift up/down-controlling means 100 is provided by performing a lift up/down operation of a working part at a slower speed than the operation speed in a usual lift up/down action for activating a lift up/down- operating means CY based on the instructing information of a hand-operating type lift up/down-instructing means SS in a finely controlling lift up/down action for activating the operating means CY based on the instructing information of a hand-operating type supplemental instructing means JS.
Patent JP-2001282934-A (JP)
Title: System for slip management
Inventor: TAKEZAWA SHUNJI
IPC: G06Q50/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make clerical processing simple and efficient in the case of preparing a prescribed slip from one piece of slip data by relating a plurality of types of corresponding slip data with one another in a slip management system which manages prescribed types of slip data and also prepares different slips on the basis of one piece of slip data. SOLUTION: A management data processing means 12 acquires image data, the text data of an application slip 16 and photograph image data about each of the slip 16 and a school report 17 in which data about an applicant is at least represented, respectively makes them correspond to one another and stores them in an applicant DB 19 and a school report DB 20, an applicant data extracting means 22 extracts applicant data from the DB 19, a list preparing means 23 and an examination slip preparing means 24 prepares a list file and an examination list file, and a printing means 25 prints them.