baber/WOPTO huggingface dataset:
Patent JP-2001251104-A (JP)
Title: Nonreversible circuit element and communication equipment
Inventor: INAMI RYOHEI
IPC: H01P1/383
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide nonreversible circuit element which can be assembled by an assembling machine and in which the positioning accuracy of integrated parts is high, and communication equipment. SOLUTION: An isolator 31 is provided with a lower case 12 made of metal, a terminal case 43 made of resin, a central electrode assembly 14, an upper case 15 made of metal and a permanent magnet 16. Uneven guides for arranging nonreversible circuit components such as the assembly 14 at a prescribed position, specifically, a window 43a, a recessed part 43b for a capacitor and an bank 43e for the permanent magnet are provided inside the case 43. The guides 43a, 43b and 43e respectively have tapered side wall surfaces having a prescribed angle θ.
Patent JP-2001246642-A (JP)
Title: Nozzle for injection molding machine
Inventor: YASUDA MASAHIRO
IPC: B29C45/20
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To accelerate the solidification of the resin remaining between a nozzle orifice 3a and a stringing preventing piece member 4 to prevent the generation of stringing even if demolding timing is quickened in a nozzle for an injection molding machine wherein the stringing preventing piece member 4 is mounted on the upstream side of the nozzle orifice 3a. SOLUTION: The projection 4c projected toward the nozzle orifice 3a is formed to the part 4b opposed to the nozzle orifice 3a of the piece member 4.
Patent JP-2001251459-A (JP)
Title: Image processing apparatus
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J33/14
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which has both an image reading function and a printing function and can be made thin on the whole. SOLUTION: This image processing apparatus has plural heating elements 8 which are mounted on one surface of a substrate 4, an image reading/writing united head A having an image reading means capable of reading an image in a fixed image read area S, a document conveying means which conveys a document D along a fixed path so that the document D passes through the image read area A, a recording paper conveying means which conveys recoding paper K along a fixed path so that the recording paper K passes right before the heating elements 8, and an ink ribbon loading conveyance part 7 which pays off an ink ribbon 70 for thermal transfer from one of a couple of reels 71a and 71b to the other so that the ink ribbon 70 passes between the heating elements 8 and recording paper K;  and the reels 71a and 71b are arranged at an interval in the thickness direction of the substrate across the substrate 4.
Patent JP-2001247100-A (JP)
Title: Ablator
Inventor: MIHO KAZUYUKI
IPC: F16L59/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an ablator structure reducing wear and tear of a surface at high temperature heating time and requiring no adhesive. SOLUTION: This ablator 10 is used in a high temperature heating part of a space shuttle. The ablator 10 is formed by impregnating resin 14 by the prescribed impregnation thickness in high density into the surface 13a side of a base material 13. The base material 13 is a ceramic tile being a heat insulating material of a fuselage. The surface 13a side of the base material 13 is soaked in solution 16 by diluting the resin 14 by a solvent 15, and is placed in a vacuum environment so that the resin 14 is impregnated by the prescribed impregnation thickness in high density. The resin 14 is impregnated in high density to reduce the wear and tear of the surface at replunging time. Since there is no need to adhere the surface side 13a and the reverse side 13b by the adhesive, a stable heat exhaust function can be held on an orbit.
Patent JP-2001257929-A (JP)
Title: Object tracking device
Inventor: KANDA SHUHEI
IPC: A61B5/117
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an object tracking device without giving any unpleasant feeling to an object to be photographed and which is easy in control, simplified in structure and improved in productivity. SOLUTION: The object tracking device is provided with a photographing means 5 having a photographic range capable of discriminating the right eye of a human figure, a position detecting means 11 for detecting the position of the right eye of the human figure in the image photographed by the photographing means 5, and an image extracting means 15 for extracting an image tracking the right eye of the human figure to the almost center from the video signal of the image of the right eye of the human figure by means of the photographing means 5 on the basis of position information by means of the position detecting means 11.  When the right eye of the human figure is photographed by the photographing means 5, the position of the right eye of the human figure is detected by the position detecting means 11 and the image, tracking the right eye of the human figure to the almost center is extracted by the image extracting means 15.
Patent JP-2001252518-A (JP)
Title: Chemical filter
Inventor: FUJIMURA YOICHI
IPC: B01D53/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide chemical filter capable of simply evaluating/estimating the life of the filter. SOLUTION: The chemical filter has a parallel flow type filter 1, wherein gas adsorbable filter media are arranged in many rows in parallel to an air passing direction, as a principal part and a local low pressure loss part (2) is provided in pressure loss distribution within the plane crossing the air passing direction of the parallel flow type filter 1.
Patent JP-2001252326-A (JP)
Title: Warm water bathing unit
Inventor: MOCHIZUKI MASUJI
IPC: A47K3/28
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel warm warter bathing unit for providing the effective function of bathing liquid and further improving the decorative function inside a bathroom without damaging an existent effective space in the case of installation at the time of installation inside the bathroom, for example. SOLUTION: In this heated bath unit, in which a bathing liquid L supplied from a liquid intake part 12 is discharged from a liquid discharge part 13 and the surface of the body is showered with this bathing liquid L, a treatment agent 18 is provided in a treatment chamber 15 between the liquid intake part 12 and the liquid discharge part 13 and the bathing liquid L, which passes this agent, is discharged from the liquid discharge part 13 after prescribed function treatment while passing through the treatment agent 18.
Patent JP-2001257051-A (JP)
Title: Power source adaptor
Inventor: KAJIWARA TERUTOMO
IPC: H01R39/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide improved durability in a power source adapter which is constructed to have winding cord. SOLUTION: A power source adapter comprises an adapter body 11 which is equipped with an electric circuit to convert alternating current into direct current, a reel 14 which is installed on a winding axle 15 of the adapter body with rotating state and reels up and releases the cords by rotating, and a contact mechanism which connects electrically the adapter 11 and the reel 14 maintaining the rotating state of the reel. The adapter comprises electrode parts 15a, 15b which are to connect the contact mechanism with the electric circuit and are installed on the winding axles 15 integrally and contact terminals 18a, 18b which are connected with the cord 17 to be wound by the reel and are to contact with the electrode parts 15a, 15b formed on the winding axle 15.
Patent JP-2001130753-A (JP)
Title: Sheet feeding device and image forming device
Inventor: TOMATSU YOSHIYA
IPC: B65H1/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of reliably and stably feeding paper by a simple structure and an image forming device mounted with the sheet feeding device. SOLUTION: Respective rear ends 90 of an upper plate 64 for receiving the front end side part of a paper sheet 3 are engaged with respective slits 89 of a paper sheet supporting member 61 for receiving the rear end side part of the paper sheet 3, and an end guide 62 is provided on the paper sheet supporting member 61. Therefore, the longitudinal movement of the end guide 62 is interlocked with the vertical rotating operation of the upper plate 64, and the distance between the front end 67 and the end guide 62 is held to the substantially equal distance even if the upper plate 64 is vertically rotated. As a result, the positional deviation of the paper sheet 3 caused by the rotation of only the upper plate 64 can be prevented.
Patent JP-2001256162-A (JP)
Title: Information processing terminal and contents acquisition system
Inventor: ASAI TAKAYUKI
IPC: H04W24/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing terminal and a contents acquisition system capable of selecting peripheral equipments corresponding to contents. SOLUTION: An Internet server 202 is connected to the Internet 201 and a portable terminal 206 acquires the contents through a WAP gateway 205. The contents can be acquired similarly from a WAP server 204 connected to a WAP network 203 as well. In order to reproduce video images and sound, etc., stored in files for constituting the contents, an identifier for indicating the characteristics of the files is incorporated in the contents. The portable terminal 206 registers the peripheral equipment corresponding to the identifiers, selects the optimum peripheral equipment corresponding to extracted identifiers and transmits the file of the contents to them to perform reproduction. It is possible that a server for performing service for selecting the optimum peripheral equipment is present on a network, selects those pieces of the equipment and presents recommended equipments.
Patent JP-2001215642-A (JP)
Title: Multi-display device
Inventor: KUBOTA AKIHIRO
IPC: G02F1/13
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a multi-display device which has inconspicuous displays at their overlap parts and also has superior display quality. SOLUTION: The multi-display device displays one image by projecting plural images on a screen 20 by plural image projecting means 10p and 10q, which are so arranged that the images are projected on the screen 20 almost from one point.
Patent JP-2001267370-A (JP)
Title: Semiconductor packaging device and method
Inventor: ISHIDA YOSHIKATSU
IPC: H01L21/60
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method, that achieve sure electrical conduction between a protruding electrode of a semiconductor element and a terminal electrode of a circuit board. SOLUTION: A semiconductor element 6 is opposed to an insulating material 4, which insulates the terminal electrode 2 and a wiring pattern 3 of the circuit board 1, via a cured resin material 9. The protruding electrode 8 of the semiconductor element 6 is in contact with the terminal electrode 2 and has an outward expanding part 8a on a contact surface.
Patent JP-2000312048-A (JP)
Title: Grating assembly having two-directional band width control
Inventor: FOMENKOV IGOR V
IPC: H01S3/137
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a two-directional width control grating assembly. SOLUTION: A two-directional band width control grating assembly 60 is provided. A spring housing is connected to one of two end plates 2 which extend away from the line surface of a grating 1. An adjustment rod 4 threaded via the other end plate is extended within the spring housing. A compression spring 11, mounted between a pressure surface within the housing and a piston fixed to the rod 4, is provided within the housing. By rotating the rod in a direction toward the inside of the housing having a spring to be pushed to separate the end plates, a recess on the line surface of the grating 1 can be enlarged (or protrusion can be made smaller), and by rotating the rod in the outward direction of the housing having another spring to push the end plates toward each other, the protrusion (or the recess) of the surface can be enlarged (or be made smaller).
Patent JP-2000343731-A (JP)
Title: Print system, print controller, printer, print control method, printing method, ink container, ink filler, and recording medium
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/21
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To print a high quality image by increasing the degree of freedom for judging formation of a dot with each color ink thereby ensuring a margin of ink duty limitation. SOLUTION: A dark yellow(DY) ink is provided in addition to conventional basic color inks of cyan(C), magenta(M), yellow(Y), and the like. When a dot of DY ink is formed in place of each dot of Y ink, C ink or M ink, the degree of freedom for judging formation of dot is increased and ink duty limitation is relaxed. Consequently, an image of higher image quality can be printed.
Patent JP-2000304081-A (JP)
Title: Nonmetallic spacer for air spring assembly
Inventor: KOESKE PAUL P
IPC: F16F9/05
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonmetallic spacer having a strength resistant to the operating environment of an air spring assembly by providing a central hub, an outer rim, and a plurality of structural arms for connecting the outer rim to the central hub on the cylindrical body of a spacer comprising the cylindrical body having a flat installing surface. SOLUTION: A suspension assembly has a suspension member 18 such as bracket or trailing arm. An axle assembly is installed to the suspension member 18 movable to a frame member. The suspension member 18 is connected to the frame member through an air spring assembly. A spacer 10 to be interposed between the suspension member 18 and the air spring assembly is formed of a nonmetallic material, particularly, fiber-reinforced plastics, and it is formed of a central hub 40, an outer rim 42 and a plurality of structural arms 44 for connecting them. According to this, the strength for the spacer 10 resistant to the operating environment of the air spring assembly can be ensured.
Patent JP-2001270209-A (JP)
Title: Multistage printer
Inventor: YANAGIDA HIROSHI
IPC: B41K1/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multistage printer, wherein printing mechanisms are arranged in a plurality of rows, capable of adjusting printing density by protruding and retracting the faces of the seals of the printing mechanisms when a difference in printing density between rows is generated by the structural irregularity of the printing mechanisms. SOLUTION: In the multistage printer, a receiving seat block including a rotary receiving piece positioned on the rear side of the face of the seal of the printing belt of each of the printing mechanisms is arranged so as to be capable of protruded and retracted in a printing direction and the protrusion and retraction regulating mechanism of this block is arranged.
Patent JP-2001270306-A (JP)
Title: Caster
Inventor: KOYANAGI ETSURO
IPC: B60B33/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a caster as a part of furniture at a low cost. SOLUTION: The caster is provided with two resin made members such as a wheel member A and a bearing member B, and a metal bar C. The wheel member is integrally formed and manufactured in such a form that the centers of the opposed wheel parts 1 are connected with a shaft part 2. The bearing member is integrally formed and manufactured in such a form that a bearing part 3 wherein the shaft part is brought into press fitting by providing an opening cutout part 31 in the lower, a cover part 4 to be an upper canopy for the mounted wheel, and a connecting shaft part 5 protruding from an eccentric position of the cover part to the upward and wherein a core hole 52 is bored for mounting the metal bar in the vertical center. The shaft part 2 is brought into press fitting and mounted on the bearing part 3, and above constitution comes to be the part of the furniture.
Patent JP-2001281111-A (JP)
Title: Bearing vibration monitoring device
Inventor: SAITO HIROYUKI
IPC: G06F3/048
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing vibration monitoring device capable of sounding an alarm by a simple operation without overlooking abnormality of vibration of a bearing of a rotating machine, and thereby reducing the load of an operator. SOLUTION: This device has a constitution equipped with a deviation operation means 2g for operating deviation between output data of a data processing means 2a for processing data inputted from detectors 1a-1h for detecting the vibration of the bearing of the rotating machine and data read out from a readout means 2d, a second input processing means 2i for processing requirement from a second input device 3c where an alarm value is inputted by the operator, a manual alarm value setting means 2h for inputting the operation result from the deviation operation means 2g and setting the alarm value set by the second input processing means 2i based on the data, a fixed alarm value setting means 2k for monitoring the data inputted by the data processing means 2a by the alarm of an absolute value,  and an alarm output processing means 2j for requiring alarm output to an alarm output device 4, when the data exceeds the alarm value set by the fixed alarm value setting means 2k or exceeds the alarm value set by the manual alarm value setting means 2h.
Patent JP-2001281711-A (JP)
Title: Optical device
Inventor: KOMURA AKIMASA
IPC: G02B3/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which can decrease a fog and which has low optical reflection density during color erasing and higher contrast between color developing and erasing. SOLUTION: The optical device is provided with a cell 2 holding a colored stimulation responding polymer gel 10 and a liquid 12 which can be absorbed in the polymer gel 10 between a pair of substrates 6, 8, and a microlens 4. The microlens 4 is preferably disposed on the opposite face of one substrate 6 to the face where the colored stimulation responding polymer gel 10 is held. The microlens 4 is preferably in the form of a convex lens having a recess near the center.
Patent JP-2001291883-A (JP)
Title: Photovoltaic element and its manufacturing method
Inventor: SANO TATSUJI
IPC: H01L31/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress the drop of the open-terminal voltage of a photovoltaic element provided with a substrate, transparent conductive films, a first- conductivity type semiconductor layer, an intrinsic layer, and a second- conductivity type semiconductor layer. SOLUTION: In this photovoltaic element, an intermediate layer 17 formed in an atmosphere containing hydrogen at a concentration of <=5 vol.% is provided between a second transparent conductive film 12-2 and a p-type semiconductor layer 13, so as to cover first and second transparent conductive layers 12-1 and 12-2.
Patent JP-2001292541-A (JP)
Title: Laminated stack and method for its manufacture
Inventor: KOBAYASHI HIDEKAZU
IPC: H02K37/04
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated stack that is provided with embosses giving no adverse effects on magnetic balance and thus greatly contributes to the improvement in the performance of electrical equipment. SOLUTION: Thin boards 11 and 15, comprising a plurality of stator stacks 2 or rotor stacks 7 with pole teeth arranged in the circumferential direction, are provided with round embosses 12 and 16, having a diameter of not more than 0.8 mm. When these round embosses 12 and 16 are machined, the amount of misalignment between a molding die and a punch is set to 3 μm or less. When the thin boards 11 and 15 are laminated together by fitting the round embosses 12 and 16 together, the engaged area between the round embosses 12 and 16 is prevented from biting so that the thin boards 11 and 15 are laminated densely.
Patent JP-2001292395-A (JP)
Title: Data recording/reproducing device and data recording/ reproducing method
Inventor: YOSHIMOTO MASAKAZU
IPC: H04N5/937
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a data recording and reproducing device capable of enhancing usability by simple structure and a data recording and reproducing method. SOLUTION: In the data recording and reproducing device and the data recording and reproducing method, a storage means to sequentially store video data fetched by every time slot period by unit of frame, a recording control means to transmit the video data for the number of frames the storage of which in the storage means is completed during time slot time to a data storage means and a reproduction control means to set the number of frames of the video data to be reproduced by every time slot period by the data storage means or to adjust the number of frames by using the storage means based on an average value of the number of frames stored by the storage means during the time slot time are provided.
Patent JP-2001146143-A (JP)
Title: Instrument panel for air bag
Inventor: YOKOTA KOJI
IPC: B60R21/205
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an instrument panel for air bag facilitated in breakdown of a cleavage part of a skin when expanding an air bag. SOLUTION: In an instrument panel 10 for air bag provided with a foaming layer 16 formed by foaming between a skin 12 and a door 20, the door 20 is provided with a cleaving part 30 superposed on a cleavage part 24 of the skin 12, and projections 34 projecting toward the skin side and extended along the cleaving part 30 are provided near both sides of the cleaving part 30 of the door. Thickness (a) of the foaming layer 16 between the projections 34 and the skin 12 is formed smaller than the thickness (c) of the foaming layer 16 of the door except for the cleaving part thereof.
Patent JP-2001291059-A (JP)
Title: Device and method for recognizing character
Inventor: KAMESHIRO TAIZOU
IPC: G06K9/62
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible for a user to freely set recognition candidate characters to be erased while it is possible to erase a part of recognition candidate characters unnecessary for retrieval such as symbols or space codes or line feed codes from recognition candidate characters in a character recognizing device. SOLUTION: This character recognizing device is provided with an inputting means for inputting picture data, a character recognition dictionary equipped with character patterns, a character recognizing means for comparing the features of pixels in a prescribed area in the picture data with the character patterns, and for selecting recognition candidate characters corresponding to the arbitrary character pattern, a post-processing condition inputting buffer for inputting an arbitrary post-processing condition, a recognizing means for recognizing the post-processing condition based on a preliminarily registered term, a post-processing means for executing post-processing based on the recognized post-processing condition to the recognition candidate characters, and a registering means for recording the recognition candidate characters after the post-processing is executed in a database.