baber/WOPTO huggingface dataset:
Patent JP-2004232500-A (JP)
Title: Nacelle turn drive device for wind power generation equipment, and its operating method
Inventor: TAKAHASHI TOMOYUKI
IPC: F03D7/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nacelle turn drive device capable of preventing damage on blades of a wind and destruction of a tower due to gust or the like during standstill of the nacelle even if brake capacity in a turning direction of the nacelle is large, and its operating method.  <P>SOLUTION: A nacelle (3) and a drive device (31) for freely turnably driving the nacelle (3) within roughly horizontal plane through the medium of a reduction gear (50) are provided to the upper part of a tower (2). A clutch (40A) and brake (40B) are arranged between the drive device (31) and the reduction gear (50) or in the reduction gear (50). The clutch (40A) is arranged between the drive device (31) and the reduction gear (50) or in the reduction gear (50), wherein a shaft brake (74) can be provided on a motor shaft opposed to the reduction gear (50) across the drive device (31). If wind speed exceeds the prescribed value during stop of power generation, in the operating method, the clutch (40A) and the brake (40B) which is arranged closer to the reduction gear (50) than to the clutch (40A) are turned off, thereby making the nacelle (3) freely turnable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237296-A (JP)
Title: Dry type granulating device
Inventor: TAKEI SHIGEMICHI
IPC: B30B11/18
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry type granulating device suitable for mass production of small kind of standardized products and capable of being easily dismounted and cleaned since it is a compact size.  <P>SOLUTION: A pair of compression rollers 11, 12 are fixed to a pair of rotating shafts arranged in parallel with each other, and above the compression rollers 11, 12, a feeder section to feed a granular substance to a granular substance introducing and compressing part 57 is provided. Guide members 46, 47 are fixed next to the end surface 11a, 12a in the axial direction of the compression rollers 11, 12 and an orbital grooving seal fixing part 53 is formed. A side seal 54 made of synthetic resin is mounted on the seal fixing part 53. The side seal 54 contacts end surfaces 11a, 12a of the compression rollers 11, 12 and laterally seals the granular substance introducing and compressing part 57. A top seal 58 made of synthetic resin is fixed above the side seal 54. The top seal 58 shrouds an upper portion than the compression rollers 11, 12 and seals the upper portion than the granular substance introducing and compressing part 57.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237521-A (JP)
Title: Monitor data display device for printing machine, printing unit monitor and printing machine
Inventor: FURUYA NORIFUMI
IPC: G01N21/35
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an abnormality in the supply of damping water cannot be detected in case the film thicknesses of ink and the damping water change simultaneously and the moisture content does not change despite the fact that the change in the film thickness itself of the damping water may lead to a printing trouble regardless of the state of the film thickness of the ink.  <P>SOLUTION: This monitor data display device for a printing machine comprises an infrared sensor 60 which detects the film thicknesses of the ink and the damping water on an inking roller of each printing unit of an offset printing machine and an arithmetic means mounted on a central processing control part 80 which performs a time series operation on individual actual measurements of the ink film thickness value and the water film thickness value or the individual printing unit based on the entered actually measured ink film thickness value and water film thickness value. In addition, the device has a display means 90 which displays the individual ink film thickness value and water film thickness value or separately based on the individual printing unit in a time series mode, based on the actual measurements of the ink film thickness and water film thickness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004042016-A (JP)
Title: Operation controller for water purification plant
Inventor: FURUKAWA SEIJI
IPC: C02F1/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation controller for a water purification plant capable of operating the plant at a low cost.  <P>SOLUTION: The operation controller is provided with a turbidimeter 2 which is disposed near an intake of the water purification plant and measures the pollutant concentration of raw water taken in from a water source through the intake, and a controller 6 which compares the pollutant concentration measured with the turbidimeter 2 and the reference pollutant concentration previously set at a prescribed value, and performs control so as to decrease the volume of the taken in raw water when the measured pollutant concentration exceeds the reference pollutant concentration and to make the volume of the taken in raw water further more than the initial volume when the measured pollutant concentration is reset to the reference pollutant concentration or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238148-A (JP)
Title: Bucket for high altitude work
Inventor: FUNATSU TOSHIAKI
IPC: B66F9/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket for high altitude work having an inexpensive configuration, facilitating worker's getting on and off, and allowing a worker to have a tool in his hand to get on and off safely.  <P>SOLUTION: This bucket for high altitude work is provided with a bucket main body 41 having an opening part 44 for worker's getting on and off provided so as to cut out a part of an upper fringe part 43a on a side wall 43, a door member 46 provided so as to move relatively and freely for the bucket main body 41 and movable between a door closing position where the opening part 44 is closed and a door opening position where the opening part 44 is opened, and a lock member 48 whose one end side is supported on the upper fringe part 43a on the side wall 43 and which swings freely between a lock position where it is positioned and extended so as to stretch it between two sections 43b and 43c on the upper fringe part 43a positioned by opposing across the opening part 44 and a lock release position where its other end side is moved upward from the lock position. When the lock member 48 is positioned at the lock position while the door member 46 is positioned at the door closing position, the lock member 48 and the door member 46 are mutually connected to fix the door member 46 at the door closing position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238046-A (JP)
Title: Device and method for binding articles such as vegetables like leek and the like, various foods and other various industrial products and the like
Inventor: WATANABE AKIO
IPC: B65B13/28
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder for articles such as a leek and the like, which rotates around a horizontal rotary shaft, in which articles to be bound with the end parts aligned are mounted on a horizontal bucket arranged on the same circumference of the bucket fitting plate fitted in the direction orthogonal to the rotary shaft, and which can complete binding until the articles to be bound make one revolution to cut the end part as necessary, and can effectively bind the articles to be bound in a narrow working space and carry them.  <P>SOLUTION: The binder comprises bucket fitting plates which are rotatably and pivotally mounted on the left and right sides of and orthogonal to the rotating shaft, which is arranged by orientation in the horizontal direction, and intermittently rotated, partially cutting type buckets a plurality of which are arranged circumferentially on the rotating direction of the bucket fitting plate at prescribed intervals, and an article holding mechanism equipped with a function for holding the articles which are stored in the bucket in the horizontal direction in a prescribed quantity and for separating the articles when dropping them, in which the articles stored in the prescribed quantity in the bucket and held by the article holding mechanism are bound at the bucket cutting part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237137-A (JP)
Title: Recording unit and printing head
Inventor: YONEZAWA MAKOTO
IPC: B41J2/45
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing head suitable for high-speed printing.  <P>SOLUTION: The printing head is provided with a recording unit which comprises light emitting elements 22, driving elements 32 for driving the light emitting elements, a wiring board 24 with a wiring cable to the driving elements, and a substrate 21 where a first arrangement face for arranging these and a second arrangement face at a lower position than the first arrangement face are formed at an upper face and in which the driving elements are disposed at the first arrangement face and the wiring board is set on the second arrangement face. The substrate 21 is formed of a metal by working a metal sheet to have an equal thickness at the first and the second arrangement faces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004240323-A (JP)
Title: Microhole array component and optical fiber connector
Inventor: ABE YOSHITERU
IPC: G02B6/40
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the costs of optical fiber connector components, and to improve reliability.  <P>SOLUTION: In a microhole array component 31, the core of an optical fiber 16 having a diameter of 125 μm is set to be in a penetration state so that an optical fiber can be inserted from both the ends of a hole in the microhole array component 31. The internal diameter of a microhole 32 being a round hole is at least 125 μm and less than 126 μm. When a ceramics microhole array component is applied to an FPC connector, the inner wall of microholes comes into contact with the optical fiber by the attachment/detachment operation of a plug and an adaptor. However, the quality of the material of the microholes is ceramics having superior abrasion resistance, thus shaving the internal wall of the microholes by the optical fiber, preventing rubbish from being generated in the microholes, and increasing reliability in an optical fiber connector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238370-A (JP)
Title: Method of producing sulfenamide
Inventor: SHIMIZU MASAO
IPC: C07C313/24
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of producing an N-substituted or N, N-disubstituted sulfenamide.  <P>SOLUTION: N-substituted or N, N-disubstituted sulfenamide represented by general formula (wherein R<SP>1</SP>is a 1-8C alkyl, a 3-8C cycloalkyl, a 1-8C alkoxy, a 2-8C alkoxycarbonyl, a halogen atom or nitro; when there are a plurality of R<SP>1</SP>s, respective R<SP>1</SP>s may be the same as each other or may be different from each other; n is 0 or an integer of 1-4; R<SP>2</SP>and R<SP>3</SP>are each H atom, a 1-12C alkyl, a 3-12C cycloalkyl or a 6-12C aromatic group; R<SP>2</SP>and R<SP>3</SP>may link to each other to form a ring together with N atom wherein both of R<SP>2</SP>and R<SP>3</SP>never are H atoms simultaneously) is produced by allowing an N-acylsulfenamide to react with an amine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209188-A (JP)
Title: Method for sterilizing object packaged in sealed container
Inventor: HIRAI TARO
IPC: A61L2/02
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method which eliminates leaked ozone by efficiently generating soundless discharge within a package with respect to an object packaged in a sealed container.  <P>SOLUTION: In the method, an electrode tightly contacts to a packaging container wherein the sterilization object is sealed, and soundless discharge utilizing an AC high voltage is efficiently generated within the package so that a surface of the object to be treated and the inner space of the package can be sterilized in a short period of time. Thus, discharge is generated within the package to eliminate the leaked ozone, thereby improving the manual work environment. Further, sterilizing treatment is performed in the sealed state so that a problem such as microbe contamination in packaging after treatment is also completely solved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245314-A (JP)
Title: Dynamic damper
Inventor: TSUTSUMIDA JOJI
IPC: B60N2/90
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic damper for a vehicle seat capable of reducing two vibrations with different frequencies in the same direction at the same time, and coping with changes in working ambient temperature.  <P>SOLUTION: The dynamic damper is equipped with a flat mounting substrate 1 fixed onto a seat, a first vibration system 2 which consists of a first rubber elastic body 21 fixed to the mounting substrate 1 and a first mass member 22 elastically supported by the first rubber elastic body 21, and a second vibration system 3 which consists of a second rubber elastic body 31 fixed onto the mounting substrate 1 and a second mass member 32 elastically supported by the second rubber elastic body 31 and is arranged in parallel at position close to the first vibration system 2. The first vibration system 2 and the second vibration system 3 are tuned in the same direction at different resonance frequencies with a range of 10-30Hz.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245383-A (JP)
Title: Toroidal continuously variable transmission and method for holding power transmission function of toroidal continuously variable transmission
Inventor: TANIGAWA TAKAHITO
IPC: F16H37/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of avoiding impossibility of power transmission.  <P>SOLUTION: This toroidal continuously variable transmission is provided with a metallic input side disc 9, a metallic output side disc 11, and a metallic power roller 13 coming into rolling-contact with the input side disc 9 and the output side disc 11 through lubricating oil. It is provided with an X-ray diffraction measuring device 41 for measuring amount of remaining austenite and/or martensite on a traction face 11a of the output side disc 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249468-A (JP)
Title: Die head cover for extruder and die head for extruder having die head cover mounted thereon
Inventor: TAKAHASHI NOBUYUKI
IPC: B29C47/08
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die head cover for an extruder constituted so as to suppress fluctuations in the thickness of a film or sheet caused by fluctuations in atmospheric temperature, fluctuations in expansion ratio, or the like to stably manufacture the film or sheet high in the precision of various characteristics.  <P>SOLUTION: The die head cover for the extruder is constituted so as to cover the outer periphery of the portion excepting the lip part of the die head fixed to the leading end part of the extruder and a heat insulating structure may be provided inside the cover. The die head cover may be formed so as to be made divisible into two or more portions. Further, the die head cover may be provided with a hole for operating a screw for adjusting the gap of a die slit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253418-A (JP)
Title: Electromagnetic solenoid
Inventor: OKADA NOBUHIDE
IPC: H01F7/16
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic solenoid which is compact and capable of obtaining three designated positions.  <P>SOLUTION: The electromagnetic solenoid comprises two coils 1a and 1b which are built in series in the axial direction of a case 6, a common magnetic pole 5 positioned between the coils 1a and 1b, two stationary magnetic poles 4a and 4b fixed to the case 6, a cylindrical shaft 3 which moves back and forth through the inside of the case 6 and the centers of the stationary poles 4a and 4b, a movable magnetic pole 2 which is fixed to the shaft 3 and moves back and forth together with the shaft 3 by a magnetic field generated by the coils 1a and 1b, and a return mechanism which returns the movable magnetic pole 2 to a prescribed position when no power is applied. The return mechanism is equipped with two return springs 8a and 8b which are provided as they are compressed so as to stop the movable magnetic pole 2 at a prescribed position when no power is applied, and spacers 9a and 9b which limit the working range of the springs 8a and 8b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250467-A (JP)
Title: Heat shrinkable polyester tube and capacitor product subjected to covering processing therewith
Inventor: TANIGUCHI KOICHIRO
IPC: C08J5/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat shrinkable polyester tube having excellent balance among electrolytic solution resistance, prevention of whitening in folded parts and automatic machine suitability.  <P>SOLUTION: The heat shrinkable polyester tube is characterized in that the tube is formed from a mixed resin composition comprising (A) 100 pts. wt. of a thermoplastic polyester resin composition, (B) 0.01-4.0 pts. wt. of an inorganic nucleating agent and (C) 0.01-1.0 pt. wt. of an organic nucleating agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253564-A (JP)
Title: Teg for evaluating semiconductor device, and evaluation method
Inventor: HAYASHI YOICHI
IPC: H01L21/76
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TEG for evaluating a semiconductor device and an evaluation method which can easily extract the capacitance of a parasitic transistor by a non-destructive method and can estimate the factors of bump properties in a short time.  <P>SOLUTION: The TEG is provided for evaluating a semiconductor device which has the SOI structure and is fabricated using a LOCOS element isolation technology. The TEG for evaluating a semiconductor device comprises electrodes 10 and 20 having different widths large enough to neglect a LOCOS bird's beak section, and an electrode 30 which is defined by a parasitic region and has an extremely narrow width. The electrodes 10, 20, and 30 all have the same length, and are electrically connected to measurement pads 10a, 20a, and 30a, respectively. With this TEG for evaluation, the capacitance of a parasitic transistor can be easily extracted, and moreover, factors which are the causes for the bump properties can be evaluated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250085-A (JP)
Title: Tube container for paints
Inventor: KOBAYASHI NOBUAKI
IPC: B65D35/44
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube container for paints facilitating an opening or closing of a lid and capable of positively holding its air-tightness.  <P>SOLUTION: This tube container includes a container member 10 having an opening 16 and a lid member 11. The container member 10 and the lid member 11 are removable through a double-start screw or a triple flighted screw, and the opening 16 is closed by the lid member 11. A total contact angle of the container member 10 at a threaded part 5 under a state in which the lid member 11 is fixed is 120° to 400°. In addition, when the lid member 11 is fixed to the container member 10, there is provided a portion where a torque at the lid member is rapidly increased just before the lid member is completely closed. A rotating angle ranging from a part where the torque is rapidly increased to its complete closed state is set to 20° to 100°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258760-A (JP)
Title: Method for automatic correction of tilt and size of image
Inventor: TAKAHASHI KAZUYOSHI
IPC: G06T7/60
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To permit the comparison of images even if a reference position (crossmark) is absent for the images, and to permit the stable reproducibility.  <P>SOLUTION: For solving the above problem, the following means is adopted: (1) to perform expansion processing for an inspection object image and a reference image; (2) to scale down the inspection object image and the reference image for which the expansion processing has been performed;(3) to slightly tilt the inspection object image and perform variable magnification processing, so that the X coordinate width and the Y coordinate width of the inspection object image and the reference image will become same; (4) to repeat the above (3) by a prescribed step within a prescribed angle range; (5) to acquire a concordance rate of the inspection object image and the reference image in each step of (3) and (4); (6) and to select an angle of the largest concordance rate as a tilt correction value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260433-A (JP)
Title: Portable telephone with video camera
Inventor: IWAMA TOKUHIRO
IPC: H04M1/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely provide accurate information to a photographed person.  <P>SOLUTION: An image shown in Fig.(a) is observed from the side of a photographer and an image shown in Fig.(b) is observed from the side of a photographed person. A photographed image of a video camera 27 is displayed on a main screen 5 of an upper case 2 and the photographed image can be displayed also on the sub-screen 13 of the photographed person's side by photographer's setting. Therefore the photographed person can know his (or her) own state. The image displayed on the sub-screen 13 is displayed also on a part of the main screen 5. A timer image up to the start of photographing and images such as animation can be also displayed on the sub-screen 13 by photographer's setting. Since the image displayed on the sub-screen 13 can be displayed on the main screen 5, the photographer can check which image is displayed on the sub-screen 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259366-A (JP)
Title: Manufacturing method of thin film magnetic head
Inventor: YAMAMOTO TAKAHIRO
IPC: G11B5/31
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of the position of and the surface precision of a surface facing a medium and to prevent deficiencies from occurring when the surface facing the medium is formed by polishing processing.  <P>SOLUTION: The manufacturing method of a thin film magnetic head is provided with a process for forming materials for a head, an etching process, and a head forming process. In the process for forming materials for the head, the materials for the head are formed on a substrate by forming a plurality of thin film magnetic head elements 20 arranged in a plurality of columns. In the etching process, a wall face 17a which is arranged between at least the thin film magnetic head elements 20 and a recording medium out of the surfaces facing the medium is formed every part to become each thin film magnetic head by etching part of the materials for the head by using a convergent ion beam. In the head forming process, a plurality of thin film magnetic heads are formed by severing the material for the head and separating parts to become the plurality of thin film magnetic heads.  <P>COPYRIGHT: (C)2004,JPO&NCIPI