baber/WOPTO huggingface dataset:
Patent JP-2003140659-A (JP)
Title: Sound absorbing foamed plastic and method of making the same
Inventor: KURIHARA HIROYUKI
IPC: B29C67/20
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To develop foamed plastic to which sound absorbing performance is imparted and a method of manufacturing this foamed plastic. SOLUTION: The sound absorbing foamed plastic which is a resin foam molded by thermal expansion and forms acoustic hole segments of a Helmholtz type resonator. The sound absorbing foamed plastic which is used an impact absorption material of an automobile. The sound absorbing foamed plastic which is used as a floor augment material of the automobile. The sound absorbing foamed plastic which is installed on the inner side of the engine hood, front fender segment and ceiling panel segment of the automobile. The sound absorbing foamed plastic which is laminated with a sheet-like acoustic material on one side of a foamed material. The sound absorbing foamed plastic which is formed by injecting a necessary compound into molds having projections capable of forming through-holes within the molds and thermally foaming the compound.  The method of making the sound absorbing foamed plastic by plunging the projections into the foamed plastic obtained by thermal expansion molding thereby opening the pores.
Patent JP-2003141598-A (JP)
Title: Bill processing system
Inventor: MINAMI TAKESHI
IPC: B65H29/62
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To load bills correctly in a shorter time and to eliminate the inconvenience of the use of keys for locking and unlocking the door. SOLUTION: A bill bundle processing unit P1 has a bundle accommodating unit 3 for accommodating a bill bundle B and an elevator shaft 2 for receiving the bundle B to be loaded into the unit 3. For loading the bundle B into the unit 3 through the shaft 2, an elevator stage 20 and a conveyor 4 are provided. At the lower section of the shaft 2, there is a door 12 attached to the housing 1, to open and close for receiving the bundle B. A locking unit 14 is provided, which locks the door 12 to the housing 1. A controller unlocks the locking unit 14 in compliance with an instruction specified for bill loading, the bundle B is then placed on the stage 20, the door 12 is closed and locked by the locking unit 14, and the bundle B is automatically loaded by the stage 20 and the conveyer 4.
Patent JP-2003143006-A (JP)
Title: Frequency difference detector and frequency difference detecting method
Inventor: TOTSUKA YOJI
IPC: H03L7/087
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency difference detector which outputs a pull out alarm signal, when the frequency of a PLL output clock signal is deviated, not less than a specified value from the frequency of a reference clock signal. SOLUTION: The frequency difference detector comprises a beat waveform generator 11 for generating a beat waveform signal, having a difference frequency between a reference clock signal having a desired frequency and a clock signal inputted for detecting the frequency difference, a frequency divider 12 for dividing the frequency of the reference clock signal by a factor N (arbitrary integer) to generate a frequency-divided clock signal, and a frequency comparator 13 for generating synchronization alarm signal which is a binary signal determined, according to the polarity of the frequency difference between the beat waveform signal and the frequency-divided clock signal.
Patent JP-2003153077-A (JP)
Title: Video signal processor
Inventor: TERAI KATSUMI
IPC: H04N7/01
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a telecine video signal detecting method for effectively eliminating influence caused by noise, regarding a telecine video signal accompanied by movement of a small area in the state of 60 fields per second (60 frames per second). SOLUTION: An absolute value of difference between fields (frames) is compared with a previously set threshold value, an input video signal is divided into a plurality of small regions, and comparison results are accumulated every small region, thereby deciding the same fields (same frames). When the same fields (frames) are generated in a prescribed field (frame) period with a prescribed pattern, the inputted video signal is decided to be a telecine video signal.
Patent JP-2003145727-A (JP)
Title: Ink jet recorder
Inventor: HARA KEISUKE
IPC: B41J2/01
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink jet printer having simple arrangement in which positional shift of a dot due to characteristic vibration of a pulse motor can be prevented effectively from occurring in an image. SOLUTION: The ink jet recorder comprises a pulse motor 15 for reciprocating an ink carriage, a control board 101 for delivering a control signal to the pulse motor 15, a section for forming an image by ejecting ink from an ink jet head, an imaging board 102 delivering a control signal for ejecting ink, and means (CPU) 103 for controlling the control board 101 and the imaging board 102, wherein the pixel frequency of image is matched to the eigen frequency of the pulse motor 15.
Patent JP-2003153961-A (JP)
Title: Wheelchair with automatic brake
Inventor: KIMURA NORITAKA
IPC: A61G5/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair which is braked at the instant a user stands up, having no play to achieve stability while having excellent safety and durability. SOLUTION: This wheelchair is provided with an axle tightening type brake means 3 installed on an axle 2 of a rear wheel 1, a brake actuation lever means 6 having one end part at a rear pole 4 above a seat 5, and connected to the brake means 3 at the other end part, and a brake actuation spring 17 to push up a rear part 5B of the seat 5 which is vertically movable at the rear part, and actuate the brake actuation lever means 6 to operate the brake means 3.
Patent JP-2003156978-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: MATORI YOSHIYUKI
IPC: G03G21/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that controls a toner consumption rate within an image quality allowable range and enables toner to be used up almost at the same time that the life of an image carrier expires and to provide a process cartridge. SOLUTION: The image forming apparatus has a rewritable storage means 60 which stores information obtained by a developer use condition detecting means and an image carrier use condition detecting means. The history of a developer use condition and the history of an image carrier use condition, stored in the storage means 60, are computed by a computing means 651. According to the result of the computation, a developer consumption rate is controlled by a developer consumption rate control means.
Patent JP-2003159717-A (JP)
Title: Method for manufacturing compound aspheric lens
Inventor: SAKAKI TAKASHI
IPC: B29L11/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a ratio of non-defectives by preventing interfusion of bubbles into a resin molded layer formed on a lens.  <P>SOLUTION: A mold 1 having a concave aspheric face 1A is horizontally set. Ultraviolet curing type resin liquid 10 is dropped onto the aspheric face 1A. Next, a convex lens 2 is made to approach the mold 1 and stop just before the lens touches the resin liquid 10. The mold and the lens are integrally tilted, so that the resin liquid 10 is fluidized. The lens 2 is brought into a point contact with the fluidized and lobed resin liquid 10, and moved to a predetermined position against the mold 1, so that the resin liquid is sandwiched between the lens 2 and the mold 1, then the whole tilt is horizontally returned. Next, the resin liquid 10 is irradiated by ultraviolet light 20 to cure the resin liquid 10, and the resin molded layer 10A is formed thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168732-A (JP)
Title: Method of forming contact plug
Inventor: SHIN-TAN PON
IPC: H01L23/522
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a contact plug, which is capable of solving a problem in a SAC method.  <P>SOLUTION: A semiconductor substrate having first and second gate conductive structure is provided, a liner layer is formed on the surface of the substrate, and the liner layer located between the first and the second gate conductive structure is removed to expose the surface of the substrate. A gap between the first and the second gate conductive structure is filled up with a first conductive layer, the first conductive layer is made flush with the liner layer, a flat inner dielectric material layer is formed on the surface of the substrate, a contact hole is formed to expose the surface of the first conductive layer, and the contact hole is filled with a second conductive layer for the formation of a contact plug.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164924-A (JP)
Title: Hydraulic molding device for hollow structure component consisting of overlapped plate material, hydraulic molding method, hollow structure component, and overlapped plate material
Inventor: NAKAGAWA NARIYUKI
IPC: B21D26/021
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive hydraulic molding device by preventing the leak of a molding medium to reduce the loss of materials.  <P>SOLUTION: Overlapped plate material 8 is restrained under the pressure between an upper mold 11 and a lower mold 12. A nozzle receiving part 9 is formed beforehand at both ends of the overlapped plate material 8, and an injection nozzle 16 is press-fitted into each nozzle receiving part 9 to mold respective injection holes 7 first. The end faces 26 of the molded injection holes 7, and the ironed surfaces 24 and the vertical wall surfaces 25 of the injection nozzles 16 are firmly stuck to each other and are sealed up. In this state, a liquid molding medium is supplied from the injection nozzles 16 into the space between the upper and lower plates 2, 3 of the overlapped plate material 8, which is then molded into a prescribed shape by expanding the liquid molding medium. Upon executing the expansion molding, a die pressure W applied by the upper and lower molds 11, 12 is put under a positive and variable control interlocking with a medium pressure P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164707-A (JP)
Title: Higher alcohol oil-in-water type emulsion anti-foaming agent composition
Inventor: O SHIGEKI
IPC: C09K23/56
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a higher alcohol oil-in-water type anti-foaming agent composition improved in emulsion stability that causes less phase separation of emulsion under preservation and storage and that allows less increase of viscosity and gelation.  <P>SOLUTION: In higher alcohol oil-in-water type emulsion anti-foaming agents, the higher alcohol oil-in-water type emulsion anti-foaming agent composition which is improved in emulsion stability is characterized by comprising (A) a higher alcohol having a melting point of 40-100°C, (B) an aliphatic ester having a melting point of 40-100°C, (C) a hydrocarbon oil and/or oil and fat having a melting point of ≤20°C, (D) a welan gum, (E) a xanthan gum, (F) a water soluble (metha)acrylic acid-(metha)acrylamide copolymer and/or a salt thereof, (G) a nonionic surfactant and/or an anionic surfactant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168672-A (JP)
Title: High-pressure treatment method
Inventor: INOUE YOICHI
IPC: H01L21/302
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum method when treating an object to be treated such as a semiconductor wafer by super-critical carbon dioxide.  <P>SOLUTION: In the high-pressure treatment method, an unnecessary material on an object to be treated is removed by bringing the object to be treated into contact with super-critical carbon dioxide and chemical liquid in a high- pressure treatment chamber, a process for removing the unnecessary material on the object to be treated for treatment and first and second rinse processes are conducted by nearly the same pressure while the super-critical carbon dioxide is allowed to circulate continuously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167684-A (JP)
Title: System for remote data copy between disk array devices
Inventor: KOIKE HIROHIKO
IPC: G06F3/06
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overhead in a transmission protocol for update data and to realize a sequence guaranteeing function and a copy stop function for data update.  <P>SOLUTION: In a disk array device 11 in a primary site 1, a copy means 1112 of a concentrator 111 copies update data on a cache 113 into a storage buffer 1113 set to the transmission state so that the update data may be packed in the storage buffer in order from the head, and a transmission means 1111 transfers packed data in the storage buffer 1113 to a disk array device 21 in a secondary site 2. In the disk array device 21 in the secondary site 2, a reception means 2111 receives transferred packed data into a reception buffer 2113, and a copy means 2112 multiply copies the update data in packed data into a cache 212 in the order of packing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167639-A (JP)
Title: Grip connected to control lever disposed in construction machine or the like
Inventor: MAEHASHI KAZUO
IPC: G05G1/06
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-proof and dust-proof grip in a limited size as a grip part connected to a control lever disposed in the control platform of a construction machine and working machine, which incorporates a plurality of electric machines or two push button type switches for controlling the device, where those push button type switches are equipped with push buttons which are as large as possible so that the push button positions of the push button switches can be easily discriminated with the grip sensations in order to let the fingers sensitively feel the pressurizing sensations of the push button type switches, and to prevent the erroneous operation of the ON/OFF operation of the push button type switches, and to operate the push button type switches with soft touches.  <P>SOLUTION: The side barrel of the cylindrical body of a grip shaft whose upper edge side opening is formed as a first push button switch mounting part, and whose lower edge side opening is formed as a control lever connecting part where its outer diameter is a large diameter is formed with a projecting short cylinder being a second push button switch mounting part and a lead wire insertion hole and a plurality of streaks of ribs in its longitudinal direction. Then, the second push button switch is mounted on the prescribed position in the same way as the first one, and the cylindrical body of the grip shaft is covered with a cover with rib fitting grooves formed inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164346-A (JP)
Title: Drawer structure
Inventor: SUZUKI HIDEO
IPC: A47B77/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a possibility that a guard pipe is flawed or blackens and further the coating thereof peels off because of absence of a component for protecting the guard pipe from a flaw and peel of the coating, regarding contrivances for improving functions of a drawer of a kitchen furniture cabinet in one of which a shallow type box is mounted on the guard pipe stretched on side plates to be made to a storage part and further the box is moved slidably forward and backward.  <P>SOLUTION: One or a plurality of guard pipes 14 and 15 are stretched between the front plate 11 of the drawing 1 and the opposite plate 12 thereof and the uppermost guard pipe 15 is provided with a pair of protective members 2 covering the upper side of this pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172273-A (JP)
Title: Scroll type compressor and oldham ring
Inventor: MIYAMOTO YOSHIAKI
IPC: F01C17/06
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type compressor capable of reducing vibration and noise.  <P>SOLUTION: An Oldham ring 130 is provided with an Oldham ring body 131; key parts 132 provided at both side surfaces of the Oldham ring body 131; and key parts 133 perpendicular to the key parts 132 and provided on a plane 139 of the Oldham ring body 131 at a turning scroll side. A contact surface 135 receiving a force applied from the key part 132 at a counter turning scroll side to a thrust direction continuing to a part of the Oldham ring body 131 is provided and a contact surface 136 receiving a force applied to the thrust direction is also provided at the counter scroll side corresponding to the key part 133 of the Oldham ring body 131.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173421-A (JP)
Title: Character recognition result correcting device
Inventor: SEKI HIROSHI
IPC: G06K9/03
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load relating to the creation of a user dictionary by automatically creating a word dictionary utilized in correcting the character recognition from an electronic books now used, and to improve the accuracy in character recognition to books of the past printed matters having the similar descriptive contents in the same field as the electronic books.  <P>SOLUTION: The characters mentioned in a document 200 of the book as the printed matter is converted into the electronic image data by a scanner 400, the characters are recognized by a character recognizing server 500 from the electronic image data, a word is taken out form the character recognizing information, a character misrecognition correcting server 600 specifies the electronic book corresponding to the word taken out as a result of the character recognition by utilizing the word dictionary extracted from the electronic book corresponding to the book of the printed matter, the character having the possibility of the misrecognition in the character recognizing information is determined by comparing a character string in a group of words and a character string of the result of recognition by utilizing the group of words included in the specified electronic book, then the recognized character is corrected, and a result of the correction and the like is displayed by using a recognition result management PC.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171998-A (JP)
Title: High-rigidity panel
Inventor: SUGIMOTO AKIO
IPC: B32B3/28
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-rigidity panel with excellent performance to insulate noises caused by the impact of heavy load by preventing a decrease in the rigidity of a panel connection in the presence of shear deformation, and effectively exhibiting the enhancement of rigidity owing to a truss cross section.  <P>SOLUTION: The high-rigidity panel 1 comprises a corrugated core 2 and elongate members 3 coupled to each side of the core 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177534-A (JP)
Title: Photosensitive resin composition for image formation
Inventor: OTSUKI NOBUAKI
IPC: H05K3/06
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for image formation having improved anti-tackiness of a preliminarily dried film, capable of improving electrical properties by a lowered dielectric constant and suitable for a solder resist, an etching resist and an electroless plating resist for production of a printed wiring board, an insulating layer of a build-up process printed wiring board, a black matrix, a color filter, photo-spacers, electrodes, barrier ribs and a phosphor for production of a liquid crystal display panel, a printing plate, etc.  <P>SOLUTION: The photosensitive resin composition comprises a curable resin having two or more radical-polymerizable unsaturated bonds and one or more hydroxyl groups and/or carboxyl groups per molecule, a compound having two or more vinyl ether groups and/or vinyl thio-ether groups per molecule and a photopolymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003007010-A (JP)
Title: Apparatus for recording and/or reproduction
Inventor: KURITA KAZUHITO
IPC: G11B21/02
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a recording and/or reproducing apparatus by simplifying the structure of the apparatus and also to achieve further downsizing and power saving. SOLUTION: This recording and/or reproducing apparatus is provided with: a recording and reproducing mechanism 7 for performing the recording and reproduction of information signal to the magneto-optical disk 3 housed rotatably in a disk cartridge 2; a supporting base 19 on which the recording and reproducing mechanism 7 is mounted; and an impact driving mechanism 8 for sliding a movable part 27 in the axial direction of a driving shaft 24 together with the supporting base 19 by displacing the driving shaft 24 in the axial direction while expanding or contracting an electromechanical sensing element 25 is accordance with driving pulses.  The recording and reproducing mechanism 7 and the impact driving mechanism 9 are arranged in an area where opening parts 4a, 4b of the disk cartridge 2 making part of the magneto- optical disk 3 face to the outside over the in- and outside of its circumference are projected.
Patent JP-2003186518-A (JP)
Title: Production schedule calculation system
Inventor: YOSHIDA MASAYA
IPC: G06Q50/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust the demand and supply of a product in a block.  <P>SOLUTION: The quantity of production for each production line is calculated in a production quantity calculating part 3, based on necessary items, necessary requested quantity of production, and information about the operation schedule from a production schedule input means 2. The quantity of production for each production line, which is calculated in the production quantity calculation part 3, is transmitted from each of production locations 16, 17, 26, 27 to an adjusting calculation part 6 set, in a block-adjusting department 12, 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182320-A (JP)
Title: Pneumatic radial tyre
Inventor: KIYOMIYA SHINJI
IPC: B60C9/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tyre capable of making a high operational stability compatible with a durable performance.  <P>SOLUTION: A double-ply side reinforcing layer 9 extending from a place near a bead core 5 toward outside in a diameter direction of a tyre is comprised of an inner side reinforcing layer 9A with steel cords(s) crossing each other while a slant direction in respect to a tyre circumferential direction T is inverted; and an outside reinforcing layer 9B. The inner side reinforcing layer 9A is arranged between a bead filler 6 and an end part 4a of a carcass layer 4A adjacent to the bead filler 6. A slant angle θA of the steel cord (s) in respect to the tyre circumferential direction T is set to about 15° to 70°. The outside reinforcing layer 9B is arranged outside the tyre of the end part 4a of the carcass layer 4A and a slant angle θB of the steel cord (s) in respect to the tyre circumferential direction T is set in a range of 50° to 70°.  <P>COPYRIGHT: (C)2003,JPO