baber/WOPTO huggingface dataset:
Patent JP-2003317431-A (JP)
Title: Recording tape cassette
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cassette which prevents a memory from backlashing and with which case assembling work can be smoothly performed.  <P>SOLUTION: This recording tape cassette 10 provided with a case 12 consisting of an upper case 14 and a lower case 16 for housing a reel 20 with a recording tape T wound around is provided with the memory 50 which stores various information such as recording capacity and can be noncontactly read by a reading means provided in a recording and reproducing device, first holding parts 16B, 16C, 62 and 64 provided in the lower case 16, having width enough to hold the lower part of the memory 50 without backlashing, second holding parts 14B, 14C, 56 and 58 provided in the upper case 14, having width enough to hold the upper part of the memory 50 without backlashing, and a tapered face 60 which expands the insertion openings of the second holding parts 14B, 14C, 56 and 58 to guide the memory 50 into the second holding parts 14B, 14C, 56 and 58.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316468-A (JP)
Title: Data arithmetic processing and method for transmission, recording and reproduction using reference oscillator for digital instrument
Inventor: OHASHI MASAJI
IPC: G06F1/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems; a code error rate is high due to the generation of jitter occurring in a digital data arithmetic processing conducted by a reference oscillator for a digital instrument having poor stability in frequency, transmission, recording and reproduction; there are many residual errors after the code error is corrected even if code error detection and code error correcting capability is excellent; and high-quality arithmetic processing, transmitting, recording and reproducing capabilities are deteriorated.  <P>SOLUTION: Using an atomic clock or atomic frequency standard 1, in which rubidium, cesium, hydrogen or mercury is used, in the reference oscillator for a digital instrument brings about peculiarly excellent stability and accuracy in frequency. This extremely reduces the generation of the jitter and greatly improves the accuracy in synchronization in the digital data arithmetic processing, transmission, recording and reproduction. Accordingly, the residual errors which still occur even if a code error correcting technique is applied can be minimized and processing capability is increasingly improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136793-A (JP)
Title: Print system and method for controlling alignment at initial print
Inventor: MIYAMOTO ATSUSHI
IPC: G03G15/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a print system in which alignment of print start position of a web and alignment of a buffer plate can be carried out automatically and an image can be printed accurately from the first print starting page, and to provide a method for controlling alignment at the time of starting print. SOLUTION: The print system comprises a first printer (P1) and a second printer (P2) disposed on the post-stage of the first printer (P1). The first printer comprises means for putting an alignment mark (Rm) at a predetermined position of a web (W), and the second printer comprises means (16) for detecting the alignment mark, and a buffer plate (12) disposed to advance/retract freely with respect to a web carrying passage in order to impart a constant tension to the web. The print system is further provided with a control means for setting a predetermined position of the buffer plate during an interval, where the alignment mark is carried by a predetermined distance after passing trough the mark detecting means.
Patent JP-2003311742-A (JP)
Title: Tire vulcanizing mold and pneumatic tire molded thereby
Inventor: SHIIKI MOTOFUMI
IPC: B29C33/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To markedly reduce and uniformize the height of a thin film-like spew and to enhance the appearance of a tire.  <P>SOLUTION: Vent slits 27 opened to the reference surface 25 for molding the tread profile surface 10 of a tire are formed between the divided surfaces 22S of a large number of segments 22 divided in the peripheral direction of the tire. The width W1 of each slit is set to 0.01-0.06 mm, and the opening length L1 thereof is set to 60-95% of the length L of the reference surface 25. The corner part P where the reference surface 25 and both side divided surfaces 22S separating the vent slits 27 cross is notched by an oblique notch surface 30S to form a small stripe groove having a triangular cross section extending along the vent slit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324049-A (JP)
Title: Substrate processor
Inventor: INADA HIROICHI
IPC: H01L21/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dislocation of processing liquid supply nozzles, to smoothly transport the processing liquid supply nozzles, to improve position precision of the processing liquid supply nozzles, and to improve processing precision and a yield.  <P>SOLUTION: A substrate processor is provided with a spin chuck 50 which rotatably holds a wafer W, a plurality of the processing liquid supply nozzles 60 supplying processing liquid to a surface of the wafer W, a stand-by holding means 70 holding the nozzles 60 in stand-by positions, and a nozzle transport arm 80 which attachably and detachably grasps one of nozzles 60 held by the stand-by holding means 70 and transports it to an upper part of the wafer W. The nozzles 60 are arranged on straight lines L connecting a rotary center C of the spin chuck 50, and nozzle holding opening parts 71 disposed in the stand-by holding means 70 by leaving appropriate intervals. Supply tubes 61 connecting the nozzles 60 and a processing liquid supply source and having flexibility are disposed along extension lines of the straight lines L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366444-A (JP)
Title: System and method for correcting soft error in random access memory device
Inventor: LAURENT DUANE GILES
IPC: G06F12/16
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology for reducing a soft error in a dynamic memory device. SOLUTION: This memory device is provided with a dual port memory equipped with a first port corresponding to an externally started memory access operation and a second port for dealing with the memory access operation related with an error check and error correcting operation. An error module connected to the second port of the dual port memory performs an error check operation with respect to a word read from the dual port memory. An error controller connected to the error module controls the error module to perform the error check operation with respect to each word successively read from the dual port memory through the second port. The error check operation is performed substantially in parallel with the externally started memory access operation to be performed by using the first port of the dual port memory.
Patent JP-2003324271-A (JP)
Title: Soldering method
Inventor: SUGIHARA TAKESHI
IPC: B23K101/42
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method which can control the volume of solder for each soldering point and can attain a desired soldering volume in order to prevent a variation in printing volume, failure in shape, generation of blur, and wear of squeeze.  <P>SOLUTION: Solder pellets 8 are mounted together with surface mounting components 7 on a cream-soldered layer 8 which has been formed by printing on a land of a printed circuit board 2 or the like, and these pellets 8 are fused for a soldering purpose. Moreover, the solder pellet is manufactured as a pellet having the same composition as the solder in the cream-solder in the volume which is equal to the difference between the volume of solder in the cream- solder and the volume of solder required for each soldering point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321842-A (JP)
Title: Slope protective body
Inventor: MIYAGAWA RYOICHI
IPC: E02D17/20
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slope protective body facilitating the conveyance and installation on a slope.  <P>SOLUTION: The slope protective body 1 is so constituted that an arm 3 of a wide-flange shape steel is mounted on a fixed box body 2, a reinforcing plate 9 extended to the arm side is provided to the bottom of the fixed box body 2, the arm 3 is mounted on a projected piece 12 of the fixed box body in a detachable manner and that a bearing plate 17 extended over the adjoining arm 3 is provided between the arms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332401-A (JP)
Title: Substrate conveying and dust cleaning device
Inventor: KANNO MORITOSHI
IPC: H01L21/68
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate conveying and dust cleaning device in which prevention of a substrate lift, simplification of a whole structure of the device and cost reduction are possible.  <P>SOLUTION: The device in which a substrate G is conveyed by conveyor rollers 100 toward a dust cleaning unit 300 including air suction chambers 301V, 302V and an air blowout chamber 301P is arranged with the dust cleaning unit 300 only to the side of the conveyor rollers 100, thus forming the substrate conveying and dust cleaning device sucking the substrate G toward the side of the conveyor rollers 100 by the venturi effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333385-A (JP)
Title: Imaging apparatus
Inventor: MISAWA TAKASHI
IPC: G03B17/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for urging a user to continuously keep imaging by using an optical finder even when a period of displaying a battery residual capacity on an LCD is short and a backlight of the LCD is put out.  <P>SOLUTION: When the residual capacity of a battery 22 is less, the imaging apparatus automatically projects the optical finder 66 to allow the optical finder 66 take an operating position thereby informing the user about photographing by using the optical finder 66. Thus, even when the backlight of the LCD 38 is put out for power saving, the user makes no mistake of the blackout coming from the worn battery. Thus, the user can continue photographing without missing a shutter chance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325448-A (JP)
Title: Diagnostic system utilizing self-fluorescence
Inventor: KOBAYASHI HIROYUKI
IPC: A61B1/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic system using an endoscope and utilizing self-fluorescence, and capable of preventing the unnecessary consumption of a light source for fluorescent observation without requiring complicated operation, and a diagnostic method therefor.  <P>SOLUTION: The diagnostic system is constituted so that the light source for fluorescent observation is lighted when the endoscope is connected to a light source for usual observation continuously for a first time when the light source for fluorescent observation is put out and the light source for fluorescent observation is put out when the endoscope is not connected to the light source for usual observation continuously for a second time when the light source for fluorescent observation is lighted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332760-A (JP)
Title: Panel attaching structure of electronic apparatus
Inventor: HOSHIKAWA MASARU
IPC: H05K5/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel attaching structure of an electronic apparatus capable of preventing a breakage of a panel by absorbing a shock when an object collides with a front plate of the panel.  <P>SOLUTION: In the panel attaching structure, an inside plane of a panel 4 is abutted with a stepped plane 3b of a chassis 3 to hold the panel 4 to the chassis 3. Holes 3c, 3c, 3c are provided in a portion of the chassis 3 confronting to protrusions 4a, 4b, 4c on a side plane of the panel, and when the panel 4 is shaken by a shock, the protrusions 4a, 4b, 4c can be penetrated into the holes 3c, 3c, 3c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331569-A (JP)
Title: Reproducing apparatus and advertisement output method
Inventor: TAKEE RIYOUJI
IPC: G11B27/34
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus and an advertisement output method capable of providing useful information to a user at reproduction of music.  <P>SOLUTION: An audio apparatus 1 allows a display section 12 to display prescribed music information with scrolling in the case of reproducing a CD, an MD, or a DVD or the like and allows the display section 12 to display advertisement information with scrolling in succession to the display of the music information when the display of the music information is finished. Further, when the display section 12 displays a time, the audio apparatus 1 allows the display section 12 to display the time for a prescribed time, to delete the time display and to display the advertisement information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329360-A (JP)
Title: Showcase
Inventor: HAMADA TOYOSAKU
IPC: F25D11/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase wherein customers are prevented from misunderstanding a commodity as lukewarm by concealing a temperature display part of a temperature gauge when selling the commodity displayed inside the storage chamber in a heated state though a temperature of the storage chamber is displayed by the temperature gauge when selling the commodity in a chilled state.  <P>SOLUTION: This showcase has the storage chamber 4 provided changeably between cold storage and hot storage, and the temperature gauge 41 having the temperature display part 41F displaying the temperature in a proper position inside the storage chamber 4. The showcase has a cover member 36 concealing the temperature display part 41F when bringing the inside of the storage chamber 4 into the heated state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035297-A (JP)
Title: Fan and balancing method for rotation of fan
Inventor: MARUTA KAZUHIRO
IPC: F04D29/66
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of a fan and prevent the damage of the fan by keeping the balance of the fan. SOLUTION: A connecting member 3 is removed to change the connecting position relation of a blade part 1b to a boss part 1a, whereby the rotation balance of the fan 1 is struck, and the boss part 1a is connected again to the blade part 1b by the connecting member 3.
Patent JP-2003037168-A (JP)
Title: Method of opening repair fuse of semiconductor device
Inventor: BAE JUN-SHIK
IPC: H01L23/52
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably opening the repair fuses in the semiconductor device. SOLUTION: A upper plate electrode and a blocking insulating film are formed on both a cell area and a fuse area. The etching amount in the repair fuse opening process is drastically reduced, so the throughput in the production line is enhanced compared with the conventional repair fuse opening process. In addition, a laser repair process is also improved by leaving a third interlayer insulating film uniformly at the upper part of a fuseline.
Patent JP-2003328089-A (JP)
Title: Spoke and wheel
Inventor: IKEDA KUNIYASU
IPC: B60B1/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel-made spoke having strength and toughness equal to or higher than SWB (B kind steel wire); and a wheel using the same.  <P>SOLUTION: The spoke 1 is prepared by cold working a wire rod made of stainless steel containing 18-20 wt.% Cr, 8-10.5 wt.% Ni, and 0.02-0.08 wt.% C at a reduction of area of 60-70%. The wheel is fabricated by linking a hub 3 to a rim 4 with the spoke 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335189-A (JP)
Title: Power supply structure of slide door
Inventor: SUNOHARA MAKOTO
IPC: B60J5/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure a gap between a power supply wire and another member such as a seal member, door arm or the like with a simple structure to easily avoid interference between two sides.  <P>SOLUTION: A corrugate tube 3 through which a wire harness is inserted is bridged from the vehicle body side to the slide door side through a rotary clamp 1 provided in a vehicle body. The rotary clamp 1 is nearly horizontally installed, the periphery of the corrugate tube 3 is held by an inner tube relatively rotatably supported inside an outer case 11, and the inner tube rotates such that torsion of the corrugate tube 3 is eliminated in association with opening/ closing movement of a slide door. By inserting the corrugate tube 3 through an opening part of the inner tube on the going-out side of the corrugate tube 3 toward the slide door and providing a tube-like guide part 13 inclining relatively to an axis of the inner tube, the corrugate tube 3 is vertically swung in association with the rotation of the inner tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336174-A (JP)
Title: Draw false twist texturing method of synthetic fiber
Inventor: UCHIDA MASAO
IPC: D06M13/17
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draw false twist texturing method of a synthetic fiber by which an undrawn multifilament yarn of ultrafine synthetic filaments having ≤0.5 dtex single filament sizes is stably textured while hardly causing fluff and yarn break.  <P>SOLUTION: An oil comprising 60-90 wt.% ethylene oxide-propylene oxide copolymer having 1,000-7,000 average molecular weight and (2/8)-(8/2) copolymerization ratio, 3-20 wt.% ethylene oxide-propylene oxide copolymer having 8,000-20,000 average molecular weight and (2/8)-(8/2) copolymerization ratio, and 3-15 wt.% ether compound obtained by adding 3-9 mol propylene oxide or ethylene oxide to an 8-15C alcohol is attached to the undrawn multifilament yarn having the ≤0.5 dtex single filament size. The multifilament yarn with the oil is subjected to air-interlacing treatment to impart entanglement of 30-70 turns/m entanglement degree, and the interlaced yarn is subjected to the draw false twisting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334985-A (JP)
Title: Printer
Inventor: HORIE TAKASHI
IPC: B41J2/35
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which head information stored in a thermal head can be taken in and controlled depending on the characteristics of the thermal head.  <P>SOLUTION: A thermal head 5 has a ROM 51 for storing the head information, e.g. manufacturer code, head density and head resistance, and the P/S 151 at a head control section 15 provides the thermal head 5 and an S/P 152 with a transfer clock and data latch, and provides the thermal head 5 with print data in synchronism with the transfer clock. A CPU 11 takes in the head information in synchronism with the transfer clock from the ROM 51 through the S/P 152 and stores it in an EEPROM 21. The CPU 11 reads out the head information stored in the EEPROM 21 appropriately and controls the thermal head 5 depending on the characteristics thereof through the head control section 15 thus performing print processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346991-A (JP)
Title: Coaxial cable connector, attachment method thereof, and attachment structure
Inventor: KIKUCHI MASAHARU
IPC: H01R103/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable connector capable of surely attaching a coaxial cable in a one-touch operation, and an attachment structure of the connector.   <P>SOLUTION: This coaxial cable connector comprises a cylindrical connector body 1; a first holding member 5 holding an insulating part C of a coaxial cable A in a cable fitting hole 10 of the connector body; and a second holding member 16 holding an outside conductor turnup part D of the coaxial cable. The second holding member comprises a contact part 7 pressing an elastic belt plate material 6 with an inner face of a cable fitting through hole; and a pressing part 8 inclined from the contact part towards a front side of a center, and is curved like a ring and inserted. It is pressed to the cable fitting-hole by a repulsive force. The pressing part has a pressing width h, and a part 9 biting into an external conductor is installed to a tip part thereof. At least a rear part of the first holding part is inserted in the second holding member, and held by the pressing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347616-A (JP)
Title: Piezoelectric element and electrostrictive actuator
Inventor: OKUBO KATSUHIRO
IPC: H01L41/09
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve deformation efficiency in a piezoelectric element having a multi-layer structure.   <P>SOLUTION: A piezoelectric element 26 has a common upper electrode 35 and a common lower electrode 36 which are electrically connected with each other and a driving electrode 30 electrically connected to a source for supplying a driving signal, wherein the driving electrode is formed between an upper layer piezoelectric material and a lower layer piezoelectric material and the common lower electrode is formed in the lower portion of the lower layer piezoelectric material 34 opposite to the driving electrode and the common upper electrode is formed in the upper portion of the upper piezoelectric material 33. The piezoelectric material 34 covers the common lower electrode over the entire width, and upper piezoelectric material 33 covers the electrode 30 over the entire width. For at least one of the piezoelectric bodies 33 and 34, the thicknesses of end regions WL, WR which are positioned outside the electrode 30 are made smaller than that of a center region WC positioned within the width of the electrode 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342878-A (JP)
Title: Method for modifying cellulose fiber product, cellulose fiber product and processed fiber product
Inventor: KAIHATA MASAJI
IPC: D06M15/643
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying a cellulose fiber product to have soft hand feeling, good flatness with suppressing nap formation and excellent durable antistatic properties and to be difficult to adhere but easy to remove dirts such as dusts and pollen and provide a fiber processed product using the same as a raw material.   <P>SOLUTION: In a process for processing the cellulose fiber product, an enzyme treatment process for treating the cellulose fiber product with cellulose and an antistatic treatment process for treating the cellulose fiber so as to be antistatic are provided. The cellulose fiber product is processed by applying the treatment processes. The fiber processed product is produced by using the processed cellulose fiber product as the raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344011-A (JP)
Title: Displacement measuring apparatus
Inventor: TANUMA ATSURO
IPC: G01B11/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement measuring apparatus for easily and precisely positioning and adjusting a light receiving element.   <P>SOLUTION: An inclination adjusting member 26 which is eccentrically turned by an inclination adjusting screw 27 is installed at one from among a pair of focus adjusting slots 23a, 23b and a pair of image-formation-position adjusting slots 24a, 24b formed in an adjusting plate 22. When a focal position or an image formation position of the light receiving element P1 is adjusted, the adjusting member 26 contributes toward a movement along the slots 23a, 23b or the slots 24a, 24b. When an inclination position (a light receiving sensitivity) of the light receiving element P1 is adjusted, the adjusting member 26 is eccentrically turned, and the inclination position of the element P1 is adjusted. The adjusted inclination position of the element P1 is not deviated when other focal positions and image formation positions are adjusted, and one positioning operation from among three kinds of adjustments is decided. Consequently, the element P1 is positioned and adjusted easily and precisely.  <P>COPYRIGHT: (C)2004,JPO