baber/WOPTO huggingface dataset:
Patent JP-2001278070-A (JP)
Title: Column structure of steering shaft
Inventor: TSUJITA TOSHIYA
IPC: B62D1/19
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a column structure of a steering shaft capable of securing steering shaft support rigidity and energy absorbing capability in a collision without any increase in number of parts and reducing the cost. SOLUTION: In this column structure of the steering shaft in which the steering shaft 2 is freely rotatably supported by a column 10 fitted to a cross member (car body) 7 through a coupling member 8, the column 10 is constituted by a column main body 10 having a circular arc section extending to the occupant side of the steering shaft 2, and bracket parts 11, 12 integrally formed on the longitudinal upper part and lower part of the column main body 10 and bolted to the coupling member 8, and a slit (separation mechanism) 11a for separating from the coupling member 8 when axial shock force is applied to the steering shaft 2 is formed in the upper bracket part 11.
Patent JP-2001281636-A (JP)
Title: Display device
Inventor: NAKAMURA KUNIHISA
IPC: G01R31/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device permitting speedy and easy to know the abnormal connection state of the harness between a display control board and a temperature-compensated circuit board. SOLUTION: The display device, comprising a display part forming an optical image by modulating a luminous flux made to exit from a light source, a temperature-compensated circuit board 55 mounted with a temperature- compensated element 552 for detecting the temperatures in the vicinity of this display part, a display board 50 including a panel applied voltage control circuit 54 for controlling a voltage to be applied to the display part according to a signal detected by the temperature-compensated element 552, and connection devices 56, 543, 553 for electrically connecting between the temperature- compensated circuit board 55 and the display control board 50, is provided with a connection failure detecting means for outputting a signal which notifies that the display part is a defective display, when detecting a faulty electrical conduction of the connection devices 56, 543, 553.
Patent JP-2001288509-A (JP)
Title: Method for producing steel material excellent in toughness at welded joint part
Inventor: MINAGAWA MASANORI
IPC: C22C38/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve HAZ(heat-affected zone) toughness by enabling the fine dispersion of multiple oxide and the increase of the multiple oxide pieces, and stably dispersing the oxide which can realize excellent HAZ toughness through the fining of austenitic grain and the development of fine ferritic grain while improving the upper limit of A1 content to the same degree as the ordinary Al-killed steel. SOLUTION: In a deoxidizing process, dissolved oxygen quantity in molten steel is adjusted, the deoxidation is performed in the order of Ti, Al and Ca, and further, Al is added, thus Ti-Al-Ca oxides having 0.005-2.0 μm grain diameter is obtained and 100-3,000 pieces of such grains are uniformly and finely dispersed to lastly produce a steel material for welded structure excellent in the toughness in the base material and the welded metal.
Patent JP-2001290130-A (JP)
Title: Planar display device
Inventor: NOSE SHINICHI
IPC: G09F9/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which desired specification at a low cost. SOLUTION: The liquid crystal display device has a liquid crystal cell 3 having a liquid crystal held between glass substrates, a frame 2, an adhesive 6 supplied in a specified amount to the liquid crystal cell and the frame structure to adhere the liquid crystal cell and the frame, and a microlens array 5 adhered to the entrance face for light of the liquid crystal cell to efficiently guide the light to enter each pixel of the liquid crystal cell.  The frame 2 has holding regions 2a, 2b, 2c, etc., which can come into contact with the end faces of the liquid crystal cell except for the display face and the entrance face of light of the liquid crystal cell or which can face the end faces through a specified gas, and which can come into contact with a specified region in the peripheral part of the entrance face for light of the liquid crystal cell, and the frame 2 supports the liquid crystal cell in a specified position in such a manner that the surface of at least one glass substrate of the glass substrate of the cell protrudes outward in the thickness direction of the holding regions.
Patent JP-2001290450-A (JP)
Title: Notice board in common use as outer package
Inventor: KANEKO KENJI
IPC: B65D5/30
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a notice board in common use as an outer package which is made changeable in its shape to an optimum shape according to its applications and uses, i.e., shapes from a rectangular parallelepiped to a quadrangular pyramid. SOLUTION: This notice board in common use as the outer package consists of the constitution obtained by successively providing a back plate having slots with side picture frame plates, a top part picture frame plate which is successively provided with folding pieces and is provided with small holes in its upper part and a cap surface plate, providing the upper part of this plate with insertion pieces, providing the right and left of the picture frame plate with flank plates and the parts near the center of the flanks with insertion pieces and further providing the lower side of the back plate with a base surface plate through a bottom picture frame plate and a second folding line having a slot on the lower side apart a spacing from a first folding line disposed with the slot in the central part.  The box body is formed by folding the flank plates from the folding parts, folding the folding pieces from the folding parts of the side picture frame plates, then folding the base surface plate form the folding parts of the bottom picture frame plate m and the first folding line, putting the cap surface plate from above and inserting the insertion pieces disposed at the cap surface plate into the slits of the base surface plate.
Patent JP-2001290044-A (JP)
Title: Work table for optical fiber connection
Inventor: OE SHINICHI
IPC: G02B6/255
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the yield through enhanced operability in connecting optical fibers, and also to make relay equipment compact by reducing extra length of optical fibers and eliminating unnecessary space. SOLUTION: The work table for optical fiber connection is provided with a placing base 2 on which a splicer 4 is arranged for abutting and connecting the end faces of optical fibers. This table is constituted such that the placing base 2 has an opening 9 in which the splicer 4 is disposed and that a turning means 8 is also installed for turning the splicer 4.
Patent JP-2001297220-A (JP)
Title: Network transaction method, method and system for data processing, vicarious terminal device, and information storage medium
Inventor: YOSHIHARA TOSHIYUKI
IPC: G06Q50/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To excellently reflect general-user's desire on a network transaction of a reverse auction wherein purchase conditions of a general user is provided for plural sellers. SOLUTION: To a condition input picture 50 that vicarious terminal sends data to a user terminal to display out, the mutual relation between at least some of plural kinds of purchase conditions is also inputted as a purchase condition, so general-user's desire such as the priority of plural purchase conditions and a difference condition can excellently be reflected on a network transaction.
Patent JP-2001295242-A (JP)
Title: Porous concrete block for greening vertical wall face and steel sheet pile revetment structure using it
Inventor: KATSURA TAKUZO
IPC: E02B3/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To cover a steel sheet pile revetment with plants and to improve its spectacle by fitting porous concrete blocks for greening a vertical wall face to the wall face section of the steel sheet pile revetment having the vertical wall face. SOLUTION: The porous concrete block 3 for greening the vertical wall face filled with a water holding material in continuous voids is fitted to a steel sheet pile 1, and planting is applied to a steel sheet pile wall A formed with the steel sheet piles 1.
Patent JP-2001241419-A (JP)
Title: Block nail for use in nailing machine and block nail making machine for making block nail
Inventor: WATANABE TANEO
IPC: F16B15/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prepare complete block nails as fast as possible as an improvement from the conventional arrangement which involves a risk of collapse when block nails are dropped or to be replaced with differently long nails on the way of operation. SOLUTION: According to the conventional technique, block nails are tied together using wires to be welded or using a plastic material, and the tied nails are turned in a roll and finally fixed using rubber or an adhesive tape, but the roll is likely to collapse when it is dropped or at replacement with differently long nails on the way of operation.  By this block nail making machine, a foaming plastic sheet whose oversurface is reinforced by spraying, etc., is prepared prior to the processing as a tying material for block nails, and two such sheets are turned into a block band only through a boring process, and if adjustment is made so that six increases per turn of continuous band and they are aligned vertically and longitudinally when 1/6 measure is viewed trapezoidally, and it is possible to make block nails from the block band at one-second intervals using nail piercing tables coming in and going out in the process of block band making in which block nails of a double block band are driven only by power without resorting to human operation.
Patent JP-2001293524-A (JP)
Title: Die and forming method for press forming outer peripheral bead
Inventor: KITAI EIJI
IPC: B21D24/04
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a press forming die and a forming method of an outer peripheral bead reducing a number of processes and preventing generation of a crack in the case of forming a product having a bead on the outer periphery of a press forming die and a forming method of the outer peripheral bead. SOLUTION: The method consists of a first process to press form a deep drawing part 11, a second process to draw a lower outer periphery of the deep drawing part 11 into a two stepped shape and a third process to press the drawing part 11 into a section formed with the two stepped shape so as to form a bead 12 to the lower outer periphery of the deep drawing part 11 by using the excess stock generated in pressing.
Patent JP-2001254921-A (JP)
Title: Exhaust gas recombustion system
Inventor: YONEDE TATSUO
IPC: F23G7/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress dioxins by secondarily burning an exhaust gas of a generally prevailing small-sized incinerator. SOLUTION: The exhaust gas generated from the small-sized incinerating furnace 4 is sucked to a deflected and moved pressure gas by the pressure gas to be injected in a nozzle 3 of an exhaust gas recombustion system to a mixture gas. The mixture gas is introduced into a combustion cylinder 1, contacted with a combustion cylinder thermal storage material 1c installed therein and secondarily burned.
Patent JP-2001306348-A (JP)
Title: Redundant information processing system
Inventor: MCDERMOTT SCOTT A
IPC: H04L69/40
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively constitute a redundant processing system with sufficient reliability by having no part to be a single fault point in a system. SOLUTION: The redundant information processing system to control an actuator 5 based on a signal from a sensor 4 is provided with a processor part 2 in which each of processors 1A to 1C decides what command signal from other processors is validated by a logical decision, for example, majority decision, outputs command transmission signals according to priority, outputs control information stopping signals to the processors except the one to be validated when command signals of two or more processors including the applicable processor are validated, outputs no command transmission signal and outputs no control information stop signal to other processors when the command signals of the processor except the applicable processor are validated.  The system is also provided with an interface part 3 to control output of the command signal to the actuator by the number of inputted control information stop signals from other processors.
Patent JP-2001307498-A (JP)
Title: Memory check device, memory check method, and storage medium
Inventor: YOSHIDA SHU
IPC: G11C29/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To confirm quickly and surely normality of a flash memory without a load on a CPU and to enable outputting a result. SOLUTION: This device is provided with a memory 2 for checking contents other than a memory 1 used for normal processing, a counter circuit 4 as an address generating means for test, an XOR circuit 7 as a discriminating means and a D type flip-flop 10, buffer circuits 5 and 6 as a control means, a switching control circuit 8, a switch circuit 9, and an inverter 11. In a normal mode, the buffer circuits 5 and 6 are controlled so that an address generated in the CPU 1 is made valid, and in a test mode, the buffer circuits 5 and 6 are controlled so that an address generated in the counter circuit 4 is made valid. Data held in the same address of the memories 2 and 3 is read out, it is discriminated whether both are coincident or not and a check discrimination output is automatically generated.
Patent JP-2001306715-A (JP)
Title: System and method for supporting negotiation and recording medium recording software for negotiation support
Inventor: SAITO TAKAHIDE
IPC: G06Q50/10
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for supporting negotiation and a recording medium recording software for negotiation support, with which each of plural negotiators can mutually perform a negotiation without interposing a negotiation supporter while referring to the negotiation contents of the other negotiators. SOLUTION: A negotiation support server S1 is provided with a member information managing part 1, user DB 2, dealer DB 3, a negotiation contents storage part 4 for writing specific negotiation contents when these negotiation contents are inputted from a user and a dealer registered as members, a bulletin board generating part 5 for generating an open bulletin board presenting the negotiation contents written in the negotiation contents storage part 4, a bulletin contents selecting part 6 for selecting contents to be presented on the open bulletin board, an identification display control part 7 for controlling the identification display of a negotiator, a display switching control part 8 for switching a display picture corresponding to input operation from the user or dealer, a charging part 9, a settlement part 10, an information output part 11, car type DB 12,  discount rate DB 13 and credit information DB 14.
Patent JP-2001302850-A (JP)
Title: Modifier for asphalt, and asphalt composition containing the same
Inventor: ITO MINAMI
IPC: C08L17/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt composition excellent in fluidity resistance and abrasion resistance (hardly causing ruts, and cracks), that is the one capable of improving the durability of a pavement, and further to provide a modifier for the asphalt suitable for obtaining the asphalt composition. SOLUTION: This modifier for the asphalt comprises a rubber such as a reclaimed rubber, and a wax such as a waxy material. The asphalt composition comprises, for example, a straight asphalt, and the modifier for the asphalt. The reclaimed rubber can be easily produced by cleaving sulfur-cross-linking points of the rubber molecules of a waste tire by using an autoclave, a twin- screw extruder or the like. The waxy material C is obtained by charging a basket 2 for burning with a prescribed amount of a raw material A, thermally decomposing a part of the raw material to provide a molten product B, and further thermally decomposing the molten product B in an oxygen-lacking state.
Patent JP-2001040578-A (JP)
Title: White electroconductive fiber, its production and device therefor
Inventor: IMAI HIROYUKI
IPC: D06M11/83
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a white electroconductive fiber having both high whiteness and electroconductivity and to provide a low cost production method. SOLUTION: This white electroconductive fiber having >=50 whiteness (L- number) and <=100 Ωcm volume resistivity is obtained by applying electroless plating with silver or platinum on a raw filament yarn in a liquid current wherein the liquid current is formed by setting a tubular rigid shaft having many feeding liquid nozzles in a plating vessel, mounting a spool wrapped with the filament yarn on the rigid shaft and penetrating a plating liquid through the spool.
Patent JP-2001300490-A (JP)
Title: Garbage treatment apparatus
Inventor: NISHIMURA HIDEKI
IPC: B02C18/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus for performing suitable treatment of garbage by effectively utilizing hot air sent to a treatment tank. SOLUTION: In the garbage treatment apparatus wherein a rotary shaft 31 provided with stirring pawls 30 is provided in a treatment tank 20 having a garbage charging port 21 formed to the upper part thereof, a partition wall 62 is provided between the downstream end of an air blow pipe 4 for sending hot air to the treatment tank and the upstream end of an exhaust pipe 60 for guiding exhaust gas from the treatment tank to the outside to prevent the direct exhaustion of hot air. The partition wall may be constituted of the plate- shaped member suspended from the upper end of the treatment tank and extended to the position reaching the outer peripheral part of the rotary locus of the stirring pawls.
Patent JP-2001269736-A (JP)
Title: Manipulator for plate bending machine
Inventor: IKEDA TOSHIO
IPC: B21D43/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator for plate bending machine, in which, because a relative position between a main clamp 5 and sub-clamps 7 is not restricted, clamp setting is easily conducted, clamp-change of a turning position by the main clamp is conducted in one action, until carrying-out/discharging by the sub-clamp is completed, the main clamp clamps a next plate and is waiting as taking a carrying-in setup. SOLUTION: The manipulator is constituted of a main manipulator Ma, provided with a main clamp 5, consisting of a receiving board 15 rotatably- driven and a holding board freely rotatable, is arranged to a table 1 to be a base for carrying-in/out of a plate W and a C shape frame 3 retractably driven along an open groove between left/right tables 1, 2, and a sub- manipulator Mb, provided with the sub-clamps 7, consisting of a palm piece 21 to receive the plate and a pressing finger 22 to hold/stop the plate, are arranged to independent running bodies 6, 6 of left/right side by side as running at both sides of the main manipulator and retractably driven separately therefrom.
Patent JP-2000331953-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIWA HIROYUKI
IPC: H01L21/331
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To allow manufacturing of a semiconductor device of high performance and reliability by facilitating a minute contact of a drawing electrode. SOLUTION: A process where first and second insulating films 63 and 64 of different kind are laminated on a semiconductor substrate, a process where first and second openings faced by the semiconductor substrate are formed on the insulating films 63 and 64, a process where a step opening part 84B for contact which comprises the first opening as well as a third opening where, communicating with the first opening, only the second insulating film 64 is selected and removed is formed, a process where a conductor 85 is embedded in a step opening part 84B and a second opening 79E, and a process where the conductor 85 is flattened up to the surface of the second insulating film 64 so that conductors 85E and 85B formed in the second opening 79E and the step opening part 84B, respectively, are electrically independent each other, are provided.
Patent JP-2001318809-A (JP)
Title: Logging device and recording medium
Inventor: HORISHIGE TAKUJI
IPC: G06F11/34
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a logging device for logging the data of a check point during the execution of an application program in a real time and a recording medium capable of integrating a logging function in the application, setting a segmenting and capturing condition by a parameter as necessary, and preserving only necessary data, in a memory, arranging and outputting only the necessary data by designating a segment and retrieval condition at the time of retrieval, and capturing only the necessary data, and retrieving and outputting only the necessary data. SOLUTION: This logging device is provided with a logging function integrated in an application program to be executed so that the data of a check point can be outputted when matched with a segmenting or segmenting and logging condition designated by a parameter and a memory for preserving the data outputted by the logging function.
Patent JP-2001029723-A (JP)
Title: Filter, manufacture thereof and manufacturing device for filter
Inventor: TOGASHI RYOICHI
IPC: A47L9/12
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the numer of members to be used and save a wasteful space and further, make it easy to manufacture a filter by winding a monolithically continuous frame member around a filter medium formed of a nonwoven fabric. SOLUTION: When the filter is manufactured, first, a filter medium 1 formed of a sheetlike nonwoven fabric is folded in a pleats fashions and is set on a tray 5 of an assembly jig. In this case, a rail 7 is arranged at the lower part of a tray 5 and is fitted into a groove 8 formed on the upper face of a table 4 with an arranged three-way frame 6, so that the tray 5 is freely movable within the three-way frame 6. Further, a tapelike paper frame member 2 with an adhesive 3 applied to one face of the member 2 is set between the filter medium 1 and the three-way frame 6 while the filter medium 1 remains to be set in the tray 5. After that, the paper frame member 2 is adhesively attached to one side of the filter medium 1 corresponding to the open end side of the three-way frame 6.  Thus the paper frame member 2 of a single monolithic form is sequentially wound along the periphery of the filter medium 1 to complete the filter.
Patent JP-2001319015-A (JP)
Title: Automobile registration document confirmation system
Inventor: IKEDA KATSUHIKO
IPC: G06Q50/26
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a transaction by confirming the authenticity of a document needed for automobile registration application. SOLUTION: The automobile registration document confirmation system 10 comprises a database 14 and a CPU 12 which manages the database 14 and sends and receives data. The automobile registration document confirmation system 10 is connected to a portable telephone 70 through the Internet 20 and inputs the identification symbol given to a document, the vehicle body number given to each vehicle, and an automobile registration number (vehicle number) from the portable telephone 70 to retrieve data of the corresponding automobile from the database 14 and outputs a retrieval result showing whether or not the document is authenticity to the portable telephone 70.