baber/WOPTO huggingface dataset:
Patent JP-2001220658-A (JP)
Title: Method of forming tritium infiltration preventing film
Inventor: NAGAKURA MASAAKI
IPC: C23C14/14
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a dense passivation film reduced in grain boundaries in order to prevent the infiltration and permeation of tritium in equipment and piping dealing with tritium. SOLUTION: In order to solve the above problem, at least any one of the pretreatments consisting of deaerating treatment, ozonized water cleaning treatment and chromium plating treatment is applied to the surface of equipment of piping having an inner wall part composed of an alloy containing >=10 wt.% chromium, and then a means of exposure to ozoniferous gas or ozoniferous water is adopted. As to the conditions of the exposure to ozoniferous gas in particular, anyone among the following means is adopted: exposure to ozone of >=3 wt.% concentration generated from an ordinary ozonizer at 0.5-2 atm; exposure to ozone of >=20 wt.% concentration at <=100 mmHg; and exposure to ozone of >=80 wt.% concentration at <=10 mmHg.
Patent JP-2001229220-A (JP)
Title: Employment prolongation system for employee
Inventor: KAJIKAWA OSAMU
IPC: G06Q50/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an employment prolongation system in which employees can be treated impartially regardless of whether or not employment prolongation is selected because abatement payment for ages between 55 and 60 is settled by retirement allowance. SOLUTION: An employment prolongation A course and an employment prolongation B course are displayed for employees of the age of 54 in a selectable way, and when an employee selects the employment prolongation A or the employment prolongation B, the 1st term payment for the ages between 55 and 60 and the retirement allowance to be given to the employee when the employee becomes 60 years old and retires are displayed on the screen, and the payment rate of the conventional 1st prescribed payment for the 1st term payment of the employment prolongation A or the employment prolongation is registered in a personnel database in accordance with when the employee operates a registration button on the picture. The employee is reemployed from 60 up to 65 at 2nd prescribed payment being lower than the 1st prescribed payment.
Patent JP-2000321500-A (JP)
Title: Image formation optical system
Inventor: MIYAJIMA TORU
IPC: G02B17/08
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image formation optical system which is composed of a small-sized, high-performance prism optical system. SOLUTION: This image formation optical system has a prism member 10 which is formed of a medium whose refractive index is larger than 1 and the prism member 10 has a 1st transmission surface 14, 1st to 3rd reflection surfaces 11 to 13, and a 2nd transmission surface 15. The 2nd reflection surface 12 and 3rd reflection surface 13 are so arranged that the track of the on-axis main light beam in the prism is folded triangularly and an on-axis main light beam made incident on the 2nd reflecting surface 12 and the on-axis main light beam projected from the 3rd reflection surface 13 form crossing optical paths. At least one reflection surface among the 1st to 3rd reflection surfaces 11 to 13 has a curved surface shape giving power to luminous flux and the curved surface shape is a rotationally asymmetrical surface shape which corrects aberrations generated by eccentricity.
Patent JP-2000240862-A (JP)
Title: Integrally coupled structure for interconnecting two pipes
Inventor: CERRUTI SERGIO
IPC: F16L15/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a near flash type integral coupler for markedly improving compression and torque strength. SOLUTION: An annular slot 12 is positioned between the flare part 8 of a pin member 5 and the starting part of a screw part 6, and its depth (to allow processing of a screw part) is restored at a corresponding shoulder part 13, having a thickness approximately equal to the depth of the slot 12 and at the end part of a screw part 6. A different annular slot 14 similar to the first slot 12 is positioned between the first insertion part 11 of a box member 3 and the starting part of a corresponding screw part 2. Its depth (for allowing processing of the screw part) is restored at a corresponding shoulder part 15 having possibility, or is being absorbed in the insertion part 10 of the terminal part of the screw part 2.
Patent JP-2001230984-A (JP)
Title: Method for inputting and displaying data for automatic tv program controller and its device
Inventor: NAKAI RYOICHI
IPC: H04N5/445
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the context of base control and super control in terms of time is hardly grasped intuitively, since a data input and display screen is, based on a data format in a conventional system. SOLUTION: Program transmission control data where time information and base material information for controlling, which are required for changing- over a program base material and broadcasting it, are described is arranged two-dimensionally on a graphical image screen and the editing of the data is operated on the screen. Moreover, a base material pallet where a plurality of program base materials are displayed is displayed on the graphical image screen and the desired base material is fetched form the pallet into program transmission control data by dragging.
Patent JP-2001231742-A (JP)
Title: Endoscope
Inventor: SASAKI TAKUO
IPC: A61B1/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can facilitate the work to pass a curving operation wire into a slit (groove) of a front end curving barrel and allows mounting of the curving operation wire with a reduced occupying space into the curving barrel when fixed. SOLUTION: The slit 23 is formed at a cylindrical member 22 constituting the front end curving barrel 21. This slit 23 consists of a groove 23a along the circumferential direction of a cylindrical surface and a groove 23c which consists of its both ends 23b and extends backward in parallel to the axis of the cylinder. When passing the curving operation wire 7 through the slit 23, an operator is able to easily insert the curving operation wire 7 so as to rub its surface by utilizing the groove 23c.  In addition, the arcuate part 7a of the curving operation wire 7 is fitted into the groove 23a and further, a straight part 7c returned from an end 7b is curved to an inner peripheral side at a small angle of inclination along the longitudinal direction of the groove 23c and is fixed to come into contact with the inner peripheral surface of the front end curving barrel 21 near the rear end of the groove 23c, by which the generation of the segment projecting to the inner peripheral surface when the straight part is acutely curved is prevented.
Patent JP-2000243494-A (JP)
Title: Cable connector and connecting method of cable to cable connector
Inventor: DROESBEKE GERT
IPC: H01R13/58
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To construct a cable connector with a tension relaxing member, having a small number of component items and capable of being easily assembled. SOLUTION: This cable connector is equipped with a housing 1 made of an insulating material for housing a plurality of contacts 2 connected to wires, a hood made up of a substantially hollow member and coupled to the housing 1, and a tension relaxing member 5 for fixing a cable to the hood. The hood is equipped with a first hood portion 3 and a second hood portion 4, connectable to each other, the tension relaxing member 5 surrounds the cable at least partly, and when the first and second hood portions 3, 4 are coupled to each other, the tension relaxing member 5 is fixed inside the hood portions 3, 4 by fastening the cable in cooperation with one of the hood portions 3, 4 and coupling the first and second hood portions 3, 4 to each other.
Patent JP-2001238275-A (JP)
Title: Central control system for plural devices
Inventor: NOZAKI YASUO
IPC: G06F13/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an AV control system that can automatically change an operation of a prescribed device whose operation is to be changed attended with a change in the operation without the need for a user to make any operation in the case that the operation of the devices connected to a controller 1 is changed in response to an operation with respect to a remote control transmitter specific to each device. SOLUTION: The AV control system of this invention is provided with a touch panel entry device 10 and a controller 1 to which a plurality of devices 31-37 are connected, the controller 1 detects a change in on/off of a power supply of AV reproduction devices 31-34 on the basis of the presence/absence of input of an AV signal outputted from the AV reproduction devices 31-34 and commands the change of operations of prescribed devices 35-37 whose operation is to be changed attended with the change when the change is caused by the operation with respect to the remote control transmitter specific to each AV reproduction device.
Patent JP-2001235725-A (JP)
Title: Liquid crystal display device
Inventor: KONNO SHUICHI
IPC: H01L29/786
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device including inspection use transistors capable of inspecting defects of pixels by the small number of pads. SOLUTION: A liquid crystal display device, comprising a substrate, a pixel part consisting of plural pixels formed on this substrate and arranged in a matrix form having pixel transistors and capacitors for storing video signals, plural scanning lines connected with the pixel transistors, plural data lines connected with the pixel transistors, a video line for supplying video signals from a vide input terminal, and switching transistors connected with the respective data lines, is provided with inspection use transistors connecting to the respective data lines formed outside of the pixels part on the substrate, and a common trigger line for turning on-off the inspection use transistors having load resisters connected with the inspection use transistors and inspection use terminals.
Patent JP-2001237966-A (JP)
Title: Method and system for transmitting information
Inventor: NOFUJI YASUNORI
IPC: H04N7/173
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To freely obtain information of an information source such as a radio or TV broadcasting by a voice and a video, etc., via a telephone. SOLUTION: An information transmitting method and its system are constituted to freely obtain the broadcasting contents of a near place or a remote place by selectively obtaining broadcasted contents or the contents being on the air from a broadcasting station via the telephone.
Patent JP-2001237561-A (JP)
Title: Desktop electrical apparatus
Inventor: ZUSHI KAZUTOSHI
IPC: H05K7/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To speedily discharge liquid which has entered a cabinet while securing the area of the cabinet where a label is stuck. SOLUTION: The cabinet 1 has a bored insertion hole 20 having an opening atop, and a drain hole 31 for externally draining the liquid having entered the insertion hole 20 from the outside of the cabinet 1 is provided on the bottom surface of the cabinet 1. On the bottom surface of the cabinet 1, a display surface 6 where the label is stuck is provided. The drain hole 31 is bored at a distance from the display surface 6 and a guide surface 30 for introducing the liquid flowed into the insertion hole 30 to the drain hole 31 is provided between the bottom surface of the insertion hole 20 and the drain hole 31.
Patent JP-2001245077-A (JP)
Title: Picture output device and its operation control method
Inventor: YOSHINO TATSUO
IPC: G06F3/0484
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To enable an owner of a picture output acceptance device 1 to relatively easily change operation pictures displayed on a monitor display device 5 of a device 1 and their order. SOLUTION: A password to confirm whether a person is the owner or not is inputted. When the inputted password is owner's, devices (a scanner 6, a CD driver 7, a large-capacity FD drive 8, and a memory card reader 9) which customers or clerks can use out of devices connected to a computer 2 of the picture output acceptance device 1 are set, and a picture to be displayed on the monitor display device 5 at the time of start is set. The set picture is displayed at the time of start. Customers or clerks are allowed to use the set devices.
Patent JP-2001244305-A (JP)
Title: Method for manufacturing tape carrier for tab
Inventor: MATSUMOTO YUKO
IPC: H01L21/60
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tape carrier for TAB which prevents an aggravation of meltability of a tin plated film by preventing deterioration of the tin plated film formed on the lead side and stabilizes the connectivity with an electrode of a semiconductor chip. SOLUTION: A method includes plating with setting a ratio of Sn (IV) for total tin in an electroless tin plating solution 14 to less than 50%.
Patent JP-2001251697-A (JP)
Title: Acoustic unit
Inventor: YAMAGUCHI KATSUICHI
IPC: G11B31/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic unit for outputting a reproduced sound from a speaker in the case of timer reproduction even in a state where a headphone plug is connected to a headphone jack. SOLUTION: When a time becomes the desired one set in a timer 21 and also the headphone plug 52 is connected to the headphone jack 46, a relay switch 10 prohibits the muting function of a muting part 42 so that the reproduced sound is outputted from the speaker 38. That is, even when the plug 52 is in a connection state to the jack 46 and left as it is, the reproduction sound is outputted from the speaker 38 when a 'timer reproduction' is set in place of an alarm clock. Then the 'timer reproduction' sufficiently shows a function as the alarm clock.
Patent JP-2001248234-A (JP)
Title: Beam-column joint fitting and beam-column joint structure
Inventor: IIBOSHI TSUTOMU
IPC: E04B1/24
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a beam-column joint fitting having high reliability with less welding work upon it and a beam-column joint structure making use thereof. SOLUTION: The beam-column joint structure has the approximately same outside diameter as that of a column 1 of connected square sectional pipes, and the beam-column joint structure is so constituted that thick sections 3a are integrally cast with an inside corner section of the beam-column joint fitting 3 consisting of the square sectional pipes thicker than the column 1 over the range longer than a beam depth of connected beams 2.
Patent JP-2001248588-A (JP)
Title: Rotational speed controlling system for cooling fan
Inventor: NAIKI TAKASHI
IPC: F04D27/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve problems is a conventional cooling fan arranged in a personal computer and the like which gives us unpleasant noise due to cooling fan working sound or its wind noise in same case and deteriorates a peripheral atmosphere by continuously turning at a maximum rotational speed during its operation. SOLUTION: This rotational speed controlling system for a cooling fan is provided with a means storing a rotational speed of the cooling fan 1 as a maximum rotational speed cM measured when a motor 1a is driven at a maximum capacity and driving the motor 1a so that the rotation speed c of the cooling fan 1 makes a necessary ratio to the maximum rotational speed cM.
Patent JP-2001250912-A (JP)
Title: Semiconductor device and its manufacturing method and electronic equipment
Inventor: MATSUI KUNIYASU
IPC: H01L23/52
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method and electronic components that can electrically connect a laminated semiconductor chip to an external device or the like without using any auxiliary means such as an interposer, and can adopt the configuration regardless of the size of the laminated semiconductor chip. SOLUTION: A through hole 12 is formed in semiconductor chips 10a, 10b, 10c, and 10d. Then, a conductive film 16 made of gold is formed on the inner- periphery surface of the through hole 12 and near an opening part. In addition, the inside of the through hole 12 is filled with resin 18, thus electrically connecting an electrode 14 of the semiconductor chip 10d to the conductive film 16, and hence electrically connecting the external device that is provided at the side of the semiconductor chip 10a and is not shown in a figure to the semiconductor chip 10d.
Patent JP-2001255162-A (JP)
Title: Navigation system to be carried on vehicle
Inventor: ISHII TAKUYA
IPC: G08G1/0969
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously and dynamically guide a plurality of routes for guiding, without burdening a user in operation and enable to routes in matching with the user's taste. SOLUTION: There are provided vehicle position-sensing means 5 and 6, information input means 2 and 4, a map data memory means 1, a guide route data memory means 20, display means 7 and 8, and a control means 17. The control means 17 searches for a route which connects the present position of the vehicle to a destination by a shortest distance on the basis of information on the destination and information on the present position of the vehicle and also with reference to map data and data related to guide routes, provides guide information related to the searched route to the user through the display means 7 and 8, and provides simultaneous guidance of the plurality of routes for each guide point, set in the searched route to the user through the display means 7 and 8.
Patent JP-2000326442-A (JP)
Title: Polyimide/metal laminate, substrate for electric/ electronic equipment, substrate for magnetic recording, substrate for solar cell, coating film of space voyage hardware and film-like resistor
Inventor: NISHINAKA MASARU
IPC: B32B15/088
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To improve an adhesive strength after exposure with a high temperature and high humidity environment as an environmental resistance by laminating a polyimide film containing a titanium element and a metal layer in a polyimide/metal laminate. SOLUTION: The polyimide/metal laminate is obtained by directly laminating a metal layer on a polyimide film obtained by cyclodehydrating a polyamic acid containing a pyromellitic anhydride, 4,4-diaminodiphenylether as main components through an epoxy, nylon, acrylic, imide or their mixture adhesive by a method such as a vacuum vapor depositing method, a sputtering method, a wet plating method or the like. Thus, an electric equipment circuit can be operated without impairing a function even in a severe environment having a high temperature and a high humidity and excellent adhesive strength after exposure with the high temperature and high humidity as an environmental resistance.
Patent JP-2001261565-A (JP)
Title: Use of chitinous substance for inhibiting production of nitrogen oxide by cell
Inventor: SHIAU-MIN WAN
IPC: A61P43/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the production of nitrogen oxide by a cell in vitro or by a cell in a mammal. SOLUTION: This method for reducing the production of the nitrogen oxide in a specimen comprises distinguishing the specimen requiring that the production of the nitrogen oxide is reduced, and administering a composition containing chitosan in an amount sufficient for reducing the production of the nitrogen oxide in the specimen, to the specimen.
Patent JP-2001267999-A (JP)
Title: Device and method for measuring radio communication quality and radio base station
Inventor: NAKAO SHIYOUGO
IPC: H04B17/309
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station which applies a space multiple system, etc., that performs multiplexing operations at a same time and with same frequency, calculates an index that is different from SIR and is available for control to properly separate the signals sent from mobile stations which are multiplexed with same frequency and then performs control by means of the calculated index. SOLUTION: A receiving answer vector estimation part 524 of a radio base station calculates the receiving answer vectors showing the propagation paths of signals between two mobile stations and the radio base station. A receiving DD ratio calculator 51 acquires two receiving response vectors calculated about two mobile stations from the part 524, calculates a receiving DD ratio equal to a square ratio of value of the receiving answer vectors and gives this calculated ratio to a control part 80. The part 80 decides to or not to perform the control of transmitting power according to the received DD ratio and then performs the control of transmitting power when the DD ratio is not kept in a fixed numerical range.
Patent JP-2001266454-A (JP)
Title: Head position control method for disk device and disk unit
Inventor: TAKAISHI KAZUHIKO
IPC: G11B5/596
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the movable range of an actuator relating to a head positioning method and device of a disk device using a disk medium subjected to track formatting on the outside. SOLUTION: The disk unit having the disk medium (2), a head (3), the actuator (5) and a control circuit (8) is provided with a conversion methods (31) which sets the data region meeting the movable region of the actuator with respect to the recordable region of the disk (2) and converts a logical address to the physical address of the data region. Even if there is mispositioning in the movable regions of the actuators of the individual units, the memory capacity utilizing the movable regions of the actuator to the maximum extent may be set.
Patent JP-2001264736-A (JP)
Title: Protective coating film
Inventor: NISHIO TETSUYA
IPC: G02F1/1333
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective coating film, used in a liquid crystal display device, with low viscosity and having adhesive strength to resist rapid change of temperature and an environment of high temperature and high humidity. SOLUTION: The protective coating film, used in the liquid crystal display device, contains at least one out of an epoxy resin, having no absorption peak with about <=10 cm-1 half-value width caused by a benzene group in 1,400-1,600 cm-1 wave number region based on IR spectroscopic analysis, and an epoxy- acrylic modified resin, having one or more vinyl groups and one or more epoxy groups in a molecule.
Patent JP-2000294106-A (JP)
Title: Handle restricting breaker
Inventor: CASTONGUAY ROGER NEIL
IPC: H01H71/50
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To block movement of a handle to an OFF position by restricting the move of the handle when a contact of the breaker is welded or the contact is fixed in any other form to the ON position. SOLUTION: When contacts 30, 32, 31, 33 are welded, a crank 12 stays in a closed position. When a user intends to reset a breaker, a handle yoke 22 rotates until a projection 22A of the handle yoke 22 comes in contact with a projection 14D of a lever. Different from a case where a restricting lever 14 can be rotated to the outside of a path of the handle yoke, first and second surfaces 14A, 14B of the restricting lever 14 come in contact with the crank 12. Therefore, clockwise rotation of the restricting lever 14 is restricted with the surface 14B, and counterclockwise rotation is restricted with the surface 14A. Once the projection 22A of the handle yoke 22 interferes with the projection 14D of the restricting lever, furthermore counterclockwise rotation of a handle 20 is obstructed.