baber/WOPTO huggingface dataset:
Patent JP-2001223149-A (JP)
Title: Method for adjusting exposing device and exposing device
Inventor: HARADA YOSHIHISA
IPC: H01L21/027
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting exposing device by which an optical system can be adjusted easily with high accuracy in a short time. SOLUTION: The arrangement and direction of the constituents of the optical system are adjusted so that the pattern of Moire fringes, which are generated due to the superposition of a reference groove pattern and the interference fringe pattern between two fluxes of laser light upon another on the lattice surface of a reference plate 18a having a reference surface on which the reference groove pattern is formed when the reference plate 18a is arranged on an exposed surface, may become coincident with the pattern of Moire fringes theoretically found from the design parameter of the optical system.
Patent JP-2001219910-A (JP)
Title: String shift apparatus of bundling machine
Inventor: MASUNAGA MASAYOSHI
IPC: B65B13/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To realize a string shift apparatus which can support a bundling machine having a rotary tying arm and is not limited by a size of a fixed table. SOLUTION: The string shift apparatus comprises a main arm 11 which is pivoted at a tail end by a pivot pin 17 and suspended by cylinders 13, 14 at a middle position to be lifted/lowered/rotated, an L-shaped auxiliary arm 12 rotatably mounted in a direction of opening from a position where it overlaps the main arm 11, an upper stopper 15 and a lower stopper 16 in contact with the auxiliary arm 12 above and below the main arm 11 to cause it to open, and a spring 18 for energizing the arm 12.
Patent JP-2001221582-A (JP)
Title: Plate-fin heat exchanger
Inventor: NOISSHIKI KOJI
IPC: F25J5/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a large-sized plate-fin heat exchanger capable of utilizing under high pressure with structure of press type header formed by means of a conventional press machine. SOLUTION: One side of two pieces of press type headers 3p formed by a conventional press machine is cut respectively, each of cut ends is fitted to weld, and a nozzle 5 is also welded to the welding portion 5 of the ends. As tensile strength mainly acts on the welding portion 5, resistivity to pressure is excellent. As a result, a larger header 3 than the press type header 3p can be produced, resulting in possibility of manufacturing large-sized plate-fin heat exchanger capable of using under high pressure.
Patent JP-2001223086-A (JP)
Title: Organic light emitting element and image formation method using it
Inventor: HIRAI HIROYUKI
IPC: H01L51/50
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an image formation method which shows high color reproducibility of a color image by using an optical resonator type organic light emission element which is excellent in drive durability and an organic light-emitting element arrays for exposure light sources, or either of those. SOLUTION: The image formation method is characterized by obtaining the image using: the optical resonator type organic light emitting element whose optical length is 2 times or more and 3 times or less of an object resonance wavelength consisting of an optical permeability substrate, a dielectric multi- layer film formed on the substrate, a transparent electrode whose film thickness is 100 nm or more and surface resistance of the film is 30 ohms/(square) or less, an organic compound layer which contains at least one organic luminescence layer, and a back electrode; and the organic light emitting element array for exposure light sources in which two or more of these organic light emitting elements in the pixel size of 10-500 micrometers are arranged keeping the interval of 1-50 micrometers;  and those either for exposing to photosensitive materials and developing these photosensitive materials.
Patent JP-2001226686-A (JP)
Title: Unit for producing molten material by using ligneous biomass as raw material and method of producing the same
Inventor: IMAMURA SUKETSUGU
IPC: C08L101/16
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for producing a molten material, capable of directly melting a ligneous biomass so as to recover the molten material in a high yield without utilizing a liquefying reagent. SOLUTION: This molten material producing equipment 1 for producing the molten material starting from the ligneous biomass as a maw material is composed of a melting section 2 which is equipped with a melting chamber 21a for melting a supplied pulverized raw material B1 in a closed system, a raw material supply 3 for supplying the melting chamber 21a with the raw material, an atmosphere controlling measure 4 for controlling the inside of the melting chamber 21a to be a nonoxidizing atmosphere, a compactor 5 for compacting the supplied raw material, a power supply 6 which supplies the raw material in the melting chamber 21a with electric power so that the raw material in a compacted state is subjected to heat treatment, a recovery section 7 for recovering a molten product formed by the heat treatment of the raw material,  and a controlling device 8 for overall controlling the molten material producing equipment 1.
Patent JP-2001219853-A (JP)
Title: Steering device
Inventor: OGURA MASATOSHI
IPC: B62D5/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To appropriately mitigate the shock in a secondary collision by a means of a simple structure without additionally providing any exclusive mechanism for mitigating the shock in the secondary collision. SOLUTION: This steering device comprises a steering shaft 2 with a steering wheel 1 fitted thereto and a steering column 3 which supports the steering shaft 2 and is supported by a fixing member 4. The steering column 3 can be advanced when the steering wheel 1 is subjected to at least the predetermined pushing force F from a rear side of a vehicle. A projecting portion 8 is provided on an outer surface of the steering column 3, and a vehicle body structure 7 which is brought into contact with the projecting portion 8 when the steering column is advanced and deformed by the contact is arranged forward of the projecting portion 8.
Patent JP-2001219261-A (JP)
Title: Automatic feeding system for melting light metal
Inventor: ISEDA YOSHIHISA
IPC: B22D39/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic feeding system for melting a light metal which is capable of automatically feeding a specified amount of molten metal. SOLUTION: This system has a surface combustion burner 16 installed by directing its combustion surface to a pot 12 in an inner space from the side wall of a furnace casing 15. A metal fiber burner(MFB) or a metal knit burner(MNB) is applied to the surface combustion burner 16. A fixed volume feeding means 13 comprises a pump section 13a which takes the prescribed amount of the molten metal out of the molten metal in the pot 12 and a stop valve 13b which shuts off a flow passage so as not to cause the backflow of the taken out molten metal. Further, the surface combustion burner 28 is interposed in a hot water feed pipe 30 and its circumference between the fixed volume feeding means 13 and a hopper 14 for feeding. The hopper 14 for feeding is provided with a shutter 31 for preventing the sag of the molten metal.
Patent JP-2001228841-A (JP)
Title: Method, system, and device for image display, host device, and interface for displaying
Inventor: MAMIYA TAKESHIGE
IPC: G06F3/048
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To readily recognize a transfer error of a header part, including an ID at transfer of data from the host side, to the display side in a packet form. SOLUTION: In an image display method, which transfers images between a host side 10 executing an application and a display side 30 via a digital interface 50, the host side 10 manages image data as one set according to sub-areas, into which a display area on the display side 30 is divided, with respect to windows which are areas having a meaning collectively in an image space to which the application pay attention, and this set of image data is taken as one unit of packets, and sequence information indicating the sequence of package is added to transfer image data to the display side 30, and display side 30 expands transferred image data on a panel memory 36 and detects the dropout of packets, on the basis of sequence information, and the host side 10 recognizes the condition of missing packet via control signal line 60.
Patent JP-2001236616-A (JP)
Title: Disk and device for measuring head floating quantity
Inventor: HATANO HIROSHI
IPC: G11B21/21
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a disk and a device for accurately measuring ahead floating quantity in the optional tracking position of a disk even when a floating quantity is very small, equal to 100 nm or less, and when the disk is rotated at a high speed. SOLUTION: This measuring disk is provided with a protruded part 11 capable of changing the quantity of protrusion from a surface very small in the order of nm. At least a part of the protruded part 11 is composed of a piezoelectric element, and capable of changing the quantity of protrusion gradually in the order of nm. First, a head 5 is floated with the protruding quantity of 0 and, when the protruded part 11 is gradually protruded, the bottom surface of the head 5 is brought into contact with the protruded part 11 at a certain quantity of protrusion. The quantity of protrusion at the time of this contact is equivalent to the floating quantity of the head 5.
Patent JP-2001227758-A (JP)
Title: Cooling-heating ceiling panel
Inventor: MIYAMURA MASAJI
IPC: F24D3/16
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling-heating ceiling panel which enables enlargement of the area of one panel sheet without providing a deflection preventing member. SOLUTION: Means 7 and 8 for heat exchange are laid on a panel main body (a) having a constitution wherein a heat transfer rib 3 made of aluminum is interposed between paired flat plates 1 and 2 made of aluminum, so as to maintain the space between these flat plates 1 and 2.
Patent JP-2001231765-A (JP)
Title: Writing discrimination system, writing tool and method for discriminating writing
Inventor: OMATA SADAO
IPC: G06F3/0488
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To realize a reliable authentication system by simple constitution. SOLUTION: A processing terminal 10 is provided with a writing tool (ball point pen) 30. This tool 30 can be constituted similarly to generally circulated ones except for being provided with a vibrating part and a detecting element at its core. The terminal 10 generates writing vibration information based on the variation of the vibration of the core in writing and a writing discriminating station 20 compares this writing vibration information with characteristic information based on the variation of the vibration registered in advance and performs writing discrimination.
Patent JP-2000247646-A (JP)
Title: Production of red to yellow pigments based on nitride and oxynitride
Inventor: JANSEN MARTIN
IPC: C01G35/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing red to yellow pigments based on nitrides and oxynitrides, which is easily carried out on an industrial scale. SOLUTION: When the red to yellow pigments are produced by using nitrides or oxynitrides, each containing at least one metal having a valence in the range of +3-+5, a mixture of powdered metal compounds or metal compounds selected from the group of oxides, hydroxides, mixed oxides, carbonates, nitrates, oxynitrides having a degree of nitration less than that of the oxynitrides to be produced, halides, oxyhalides, and nitridehalides is nitrated by ammonia fluidizing on the metal compounds at 700-1,250 deg.C using a rotary tube reactor or fluidized layer reactor in the presence of at least one powdered oxide which is selected from the group of SiO2, GeO2, SnO2, TiO2, ZrO2 and HfO2 and which is uniformly dispersed in the metal compounds to be nitrated.
Patent JP-2001233556-A (JP)
Title: Display device for elevator
Inventor: SHIRAGIKU TERUYOSHI
IPC: B66B3/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device for an elevator, which effectively displays messages by providing the function of a landing call button in a display device. SOLUTION: In the display device 3 for the elevator wherein a specified image is displayed on the display device installed in at least either a landing or car for the elevator, a human body detecting sensor 4 is provided for outputting a signal when a person makes access near the display device 3. The display device 3 is also provided with a screen switching means, e.g. a mode setting section 5, by which for the screen of the display device 3, a calling registration screen mode capable of registration of calling the screen of the display device 3 in a touch button screen is switched to an information screen mode to display a plurality of screen data 6 previously stored in a specified order based on the presence or the absence of an output signal from the human body detecting sensor 4.
Patent JP-2001234692-A (JP)
Title: Water leak preventive structure for connecting joint in jacking pipe
Inventor: YAMAMOTO MINORU
IPC: E21D9/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent water leak from a connecting joint part in a jacking pipe buried in a curvature part. SOLUTION: An end part of a water stopping sheet 11 for covering the whole circumference of a connection joint in a jacking pipe 1 connected from the pipe inner circumferential side is pressed by a fixing ring 20 from the pipe inner circumferential side to be fixed to a pipe inner circumferential surface.
Patent JP-2001233382-A (JP)
Title: Paper-made packing for packing
Inventor: KOBAYASHI MASAHIRO
IPC: B65D81/113
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper-made packing used for packing to be simply and quickly folded by using one corrugated board and sufficiently securing the required cushioning performance while simplifying as much as possible a folding structure. SOLUTION: The corrugated board 100 is folded into a trough shape, and provided with a main body section V with a fitting recess S for fitting a packed article therein and a set of cushioning sections W, W continuously connected each other through a trapezoid fold C on both ends of the main body section, and respective cushioning sections W are folded into almost a square cylindrical shape facing the back side of the main body section V and so constituted as to bite into the back side in a manner of crossing orthogonally. Both side walls of the main body section V folded into the trough shape are preferably formed into a shape of overlapping inner walls 2 with outer walls 3 higher than the inner walls. A plurality of biting pieces 10 to bite into the main body section V can be overlapped on the cushioning sections W folded into almost the square cylindrical shape.
Patent JP-2001240282-A (JP)
Title: Paper feeding device and recording device
Inventor: KOMURO KIYOTO
IPC: B65H23/182
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device and a recording device capable of preventing the loosened excess rolled paper from being hung over, for example, on a wall or a floor at the back of a printer when the roll paper is loosened. SOLUTION: This paper feeding device for feeding the roll paper Pr to a recording part of the recording device has a control member 100 surrounding the circumference of the roll paper Pr to protect a recording face of the roll paper when the roll paper Pr is loosened.
Patent JP-2001243143-A (JP)
Title: Internet access method, system, and url retreival server
Inventor: YADA HIROYUKI
IPC: H04L12/70
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an access method that enables a client to access Internet information resources by inputting a specified apprehensible character string corresponding to URL into a client terminal without burdening the client with a load. SOLUTION: The method allows the client to access the information resources by URL that is converted from the entered character string based upon a URL conversion database 13 that stores the relationship between the specified character strings and the URL. When the client cannot access the targeted information resources 2 on the basis of the inputted character string to specifie an address of the information resources (World Wide Web document and others) 2 from the client terminal 1, the system transmits the inputted character string to the URL server 10 through Internet 3.
Patent JP-2001244817-A (JP)
Title: Encoding device
Inventor: TERADA KAZUHIKO
IPC: H03M7/14
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an encoding device which can have a simple encoding circuit constituted by using a simple constituting method for MB coding. SOLUTION: This encoding device has a separating means which separates M-bit (M: natural number) fixed-length input into N input subblocks having a length of mk bits (mk is a natural number; k=1, 2, 3... N; M=Σk=1Nmk; N is a positive even number), an encoding means which generates n-bit output subblocks respectively by applying an mk B/nB code conversion rule (n is a natural number; mk<n, K=1, 2, 3...N) having digital sum displacement (DSV: Digital Sum Variation) limited to a finite number to the N input subblocks respectively, and a multiplexing means which multiplexes the N output subblocks outputted by the encoding means, bit by bit.
Patent JP-2001244677-A (JP)
Title: Fan shroud for heat sink and heat sink equipped therewith
Inventor: HASHIMOTO RYO
IPC: H05K7/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To easily manufacture many kinds of fan shroud products which are adaptive to individual specifications matching the shape and size of a heat sink and a forcible cooling fan as a fan shroud for a heat sink which forcibly cools a CPU for a socket in a personal computer by a fan and is fitted to an active heat sink by combining components, to shorten the delivery period by saving the trouble of the manufacture, and to reduce the manufacture cost of the fan shroud product by reducing the metal mold cost. SOLUTION: The fan shroud is equipped with as couple of left and right fan shroud half bodies 11 and 12 which are mutually symmetrical. The left and right fan shroud half bodies 11 and 12 comprise recessed engagement parts 13 and 13 with U cross sections in which the side frame 2a of a fan fitting frame 2 is fit and legs 14 and 14 which are provided to lower walls 13a and 13a of the recessed engagement parts 13 and 13. Inward projections 15 and 15 which are fitted in internal expanded grooves 7 and 7 formed at both left and right side edges of the substrate 5 of the heat sink 1 are provided atop of both the legs 14 and 14.
Patent JP-2001240136-A (JP)
Title: Cushioning sheet
Inventor: OHASHI YUKIO
IPC: H01R13/533
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning sheet which is good in drainability, can be bent with an extremely small curvature, and is highly detachable. SOLUTION: The cushioning sheet 10 comprises an elastic sheet 10a and an adhesive layer 10b laminated on one of surfaces of the sheet 10a, wherein the sheet 10 is stuck to an outer periphery of a connector while being wound with the adhesive layer 10b inside, whereby it serves to protect the connector and prevent noise when the connector interferes with a surrounding structure. The sheet 10 is equipped with a plurality of strength reduced portions 19 at predetermined intervals L along a direction that the sheet 10a is wound across the sheet in a widthwise direction. The strength reduced portions 19 comprise folding grooves 15 and draining through holes 17 arranged along the elastic sheet 10a in the widthwise direction, wherein the grooves 15 and the holes 17 are alternately formed.
Patent JP-2001248388-A (JP)
Title: Large-diameter gravel sorter for tunnel excavator
Inventor: SHIMAMURA TAKAHIRO
IPC: E21D9/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a large-diameter gravel sorter causing no obstruction in a tunnel. SOLUTION: This large-diameter gravel sorter for a tunnel excavator formed of a plurality of vertical members 2 arranged along the circumferential direction and winding members 3 wound around the plurality of vertical members 2 into a cylindrical cage body 4, is set movable by a rail 8 laid along the excavating direction of the tunnel excavator.
Patent JP-2001240720-A (JP)
Title: Thermoplastic polymer composition
Inventor: JOGO YOSUKE
IPC: C08L53/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition which is excellent in heat resistance and gives a molded article suitable especially for the use at high temperatures. SOLUTION: This composition comprises (a) 100 pts.wt. block copolymer which has at least two polymer blocks (A) formed from an aromatic compound and at least one polymer block (B) formed from a conjugated diene and having a degree of hydrogenation of carbon-carbon double bonds derived from the conjugated diene of 80% or higher and which has a content of structural units derived from the aromatic vinyl compound of 10-50 wt.% and a number average mol.wt. of 250,000 or higher, (b) 50-300 pts.wt. nonaromatic softener for rubber, and (c) 10-100 pts.wt. polyethylene resin.
Patent JP-2000305688-A (JP)
Title: Method for controlling application, graphical user interface and recording medium
Inventor: PERROUX FRANCOIS
IPC: G06F3/0481
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an improved application controlling method, a graphical user interface and a recording medium. SOLUTION: Different characteristics are related to respective groups, and different graphical user interface(GUI) objects are formed for respective functions of the groups. Each GUI object includes a characteristic 301 related to the function group and a 2nd characteristic 304 distinguishing the other functions in the function group from the above function. A computer program residing in a computer readable medium includes an instruction that makes a computer form a graphical user interface(GUI) object being different in each set of software functions. Each GUI object includes a 1st visual characteristic for identifying a 1st characteristic of the function related to the object and a 2nd visual characteristic for identifying a 2nd characteristic of the function related to the object.
Patent JP-2001246155-A (JP)
Title: Device and method for musical game, and recording medium
Inventor: NISHIMOTO TETSUO
IPC: A63F13/52
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game with which a player can learn knowledge of music and musical instrument playing technic in a game which amusement. SOLUTION: This musical game device is equipped with a control means which judges a relation between musical notes or musical signs added to a character and playing information generated by playing music using an operating means and controls a game event correspondingly to a result of the judgment, that is, controls the game event such as moving the character, or the like, according to the playing information generated by the operating mean. According to the progress of the music, a character accompanying displaying matters corresponding to one or plural musical notes or musical signs is displayed on a display. Thus, the player can pleasantly learn musical notes or musical signals added to the character.