baber/WOPTO huggingface dataset:
Patent JP-2003239406-A (JP)
Title: Waterproofing auxiliary material of building
Inventor: YAMAMOTO RYUJI
IPC: E04B1/66
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing auxiliary material of a building capable of eliminating any unnecessary intertexture and eliminating every unnecessary thickness in any part.  <P>SOLUTION: A waterproofing sheet working site data extraction means 11 detects a working site for a waterproofing sheet from CAD data 4, and a waterproofing auxiliary material working site data extraction means 12 detects a working site for the waterproofing auxiliary from the CAD data 4. A wall surface illustration data extraction means 13 detects the wall surface for constructing the waterproofing sheet and the waterproofing auxiliary material, data corresponding to an illustration of the wall surface viewed from the front is extracted, and a waterproofing auxiliary material outline decision means 14 decides an outline of the waterproofing auxiliary material. A joint member design means 15 designs a joint member for joining rifts of the waterproofing auxiliary material to be completed. By the constitution, a predetermined material is cut to manufacture the waterproofing auxiliary material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245626-A (JP)
Title: Reduced pressure type garbage dryer
Inventor: SHIDARA TAKAYUKI
IPC: B09B3/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced pressure type garbage dryer capable of efficiently drying garbage while certainly ensuring the airtightness of a vacuum container without using a large-scaled apparatus like a screw press.  <P>SOLUTION: Lid plates 16A and 16B on a charging side for opening and closing the charging port 1a of a drying drum 1 are made slidable between a closing position and an opening position and seal members 22A and 22B brought into slide contact with the lid plates on the charging side to seal the charging port along with the lid plates are provided to the opening edge of the charging port. The lid plates 16A and 16B on the charging side are doubly provided so as to leave an interval up and down and a garbage storage chamber 17 is formed between the lid plates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245338-A (JP)
Title: Articular cartilage restorative material
Inventor: MURAMATSU KAZUAKI
IPC: A61L27/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish stable restoration of cartilage without previously sampling the periosteum of patients themselves.  <P>SOLUTION: A membrane-like layer comprising a biodegradable absorbing material is applied over a porous block body comprising the biodegradable absorbing material buried into an articular cartilage defective part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246134-A (JP)
Title: Truth or falsehood discriminable printed matter, and method for discriminating, and method for embedding information in printed matter
Inventor: KIUCHI MASATO
IPC: B42D15/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a truth or falsehood discriminable printed matter according to a Fourier transformation pattern of a printing line drawing obtained by embedding various information not visually recognized by a person in a fine printing element for constituting the line drawing for securities without reducing an artistic effect of the printing element.  <P>SOLUTION: The truth or the falsehood is discriminable by constituting the fine line drawing 2 for constituting the line drawing 1 for the securities of a unit printing element 6 in which units 5 each made of a plurality of dividing lines 8 are continuously disposed, changing an interval of disposing the lines 8 in each unit 5, thereby Fourier transforming the printed matter 4 in which the information is embedded, extracting a correlation of the interval of disposing the lines 8 as a peak strength of the Fourier transforming pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253379-A (JP)
Title: Steel plank superior in toughness and weld characteristic, and manufacturing method therefor
Inventor: YOKOYAMA HIROYASU
IPC: C22C38/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plank which has a favorably comparable strength level with a conventional plank, and has combined superior toughness and weldability, and to provide a manufacturing method therefor.  <P>SOLUTION: This steel plank comprises, by mass%, 0.05-0.18% C, 0.2-1% Ni, 0.05-1% Si, 0.6-1.6% Mn, 100 ppm or less N, a carbon equivalent value of 0.44% or less, which is obtained from the expression of Ceq.=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14, and the balance Fe with unavoidable impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255900-A (JP)
Title: Color organic el display device
Inventor: YASUDA HITOSHI
IPC: G09G3/30
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems associated with a color organic EL display device in which dispersion in luminance characteristics of light emitting layers of the RGB of organic ELs is too large to realize good color balance.  <P>SOLUTION: Different light emitting materials are used for every RGB in their light emitting layers. RGB individuallized gamma correcting circuits 101, 102 and 103 are provided for the layers of the RGB to match with the respective luminance characteristics so that color balance of the RGB is obtained. Each gamma correcting circuit consists of a DAC and the reference voltage of the DAC is adjusted for every RGB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256193-A (JP)
Title: Parallel sort device, parallel sort method and program
Inventor: YAMAMOTO SHUJI
IPC: G06F7/24
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel sort device for executing a sort process and a merge process in parallel with each other at a high speed by dividing them.  <P>SOLUTION: Every time input data 1 are read in units of sub-blocks and stored in a main memory region 5 for sort/intermediate merge, an input process thread 21 uses an empty sort process thread 3-i to start a sort process of the sub-blocks. An intermediate merge starting process thread 41 executes, for every block composed of a plurality of sub-blocks, merge among the sub-blocks belonging to the block by using an empty intermediate merge process thread 6-i every time the sort process of all the sub-blocks belonging to the block is completed, and starts an intermediate merge process for storing the merge result in a main memory region 8 for intermediate merge/final merge. A final merge/data output processing means 9 outputs the sorted data 10 while executing merge among the blocks stored in the memory region 8 after the completion of the intermediate merge process for all the blocks of the input data 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258624-A (JP)
Title: Input buffer circuit and semiconductor memory
Inventor: OI MASAFUMI
IPC: H03K19/0185
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input buffer circuit and a semiconductor memory provided therewith, which enables recovery from a refresh operation with a reduced current consumption at refreshing.  <P>SOLUTION: The input buffer circuit comprises a differential amplifier circuit operating with an external input signal and a reference voltage for determining the level of the input signal; a first operating current line transistor normally set on a specified fixed voltage fed to its gate for feeding a first specified operating current to the differential amplifier circuit; and at least one second operating current line transistor controlled to be set on/off, according to an external control signal so as to feed a second operating current higher than the first operating current to the differential amplifier circuit, when set on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002347976-A (JP)
Title: Paper carrying device, image forming device and image forming system
Inventor: UEDA KENJI
IPC: G03G15/16
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of printing productivity and execute highly precise paper-to-paper control. SOLUTION: This paper carrying device for carrying a paper sheet to image forming means for forming an image comprises control means for measuring a value for a rotating number R(n-1) of a roller in carrying (n-1)-th paper sheet and a paper carrying speed V(n-1) with the roller when n-th paper sheet from the beginning of paper feed is carried (n is an integer of 1 or greater) and controlling the rotating number R(n) of the roller for carrying the n-th paper sheet to be R(n)=(π×D×R(n-1)<2> )/V(n-1), where R(1) is a preset value if n=1.
Patent JP-2003264975-A (JP)
Title: Electromagnetic retarder
Inventor: MOCHIDA YUKINARI
IPC: H02K49/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic retarder equipped with cooling fins having high cooling performance, and capable of manufacturing the cooling fins with the manufacturing cost restrained.  <P>SOLUTION: In this electromagnetic retarder 10 equipped with the cooling fins 33, the rotation, transmitted from an axis is transmitted to a rotor through a rotational speed increasing mechanism, and an energizing unit, is fixed in the rotor rotating at high speed so as to face it. The rotor 17 includes a plurality of lateral grooves 33A formed in parallel or at an arbitrary angle with respect to a rotating shaft direction and the cooling fins 33 formed so as to cross a plurality of longitudinal grooves formed in the rotation circumferential direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327362-A (JP)
Title: Nonwoven fabric support, especially for adhesive tape, improved in easiness of tear by hand
Inventor: KULPER KLAUS DR
IPC: C09J7/29
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a support for adhesive tapes, comprising a nonwoven fabric especially improved in easiness of tear by hand. SOLUTION: This support material is brought to include a support adhered with at least one species of polymer base stripe on one side or both sides of a tape-shaped nonwoven fabric in a support material whose base is a nonwoven fabric, especially a support material for adhesive tapes.
Patent JP-2002366647-A (JP)
Title: Data processor, recycle system, cartridge and data processing method
Inventor: IIIZUMI TOMOO
IPC: G06Q50/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To secure the maximum service life of respective components by accurately managing the use history of the components with absolute minimum costs and manpower and to efficiently utilize environment resources. SOLUTION: By incorporating a storage means 12 in a cartridge 1 and writing and reading information regarding the use history of the respective components by using a computer 101, whether or not a returned used cartridge can be recycled is checked.
Patent JP-2003271907-A (JP)
Title: Authenticity judging device
Inventor: WAKABAYASHI NAOYUKI
IPC: B42D15/10
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authenticity judging device which improves an accuracy of the judging authenticity of a medium and sufficiently prevents a forgery of the medium by judging the authenticity of the medium as to whether a mag netic material which is mixed, coated or sandwiched to the medium is appropri ate or not.  <P>SOLUTION: The authenticity judging device 10 obtains a hysterisis characteristics of the magnetic material 2 mixed, coated, or sandwiched to a medium 1, by periodically changing an intensity of a bias magnetic field generated by a magnetic generating part 13. By using the hysterisis characteristics, it is possible to judge whether the magnetic material 2 mixed, coated or sandwiched to the medium 1 is appropriate or not, and to improve the accuracy of the judging authenticity of the medium 1. Also, since the magnetic material 2 of the same material as the magnetic material 2 mixed, coated, or sandwiched to an authentic medium is required in order to forge the medium 1, the forgery of the medium 1 can be rendered difficult so as to sufficiently prevent the medium 1 from forging.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270889-A (JP)
Title: Image forming apparatus
Inventor: HONMA YUKI
IPC: G03G15/01
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To make images formable at a high speed even when color images and monochromatic images coexist and to prevent a page order from being shifted.  <P>SOLUTION: Image data for N pages are stored successively in an image data buffer 32 and an image output discrimination part 33 discriminates whether or not monochromatic image data are present immediately before color image data, and when the monochromatic data are present, rearranges the output order of the image data stored in the image data buffer corresponding to the number of the succession of the monochromatic image data. At that time, when the number of the succession is equal to or less than (N-1), the color image data are positioned at the head of the successive monochromatic image data. Further, in the image output discrimination part, corresponding to the order of the image data before being rearranged, when the color image data are present immediately before the monochromatic image data, the order of the rearranged image data is maintained and a rearrangement order is corrected so as to perform printing corresponding to the monochromatic image data in a transfer area following the transfer area to print the final printing data of the color image data and is set to a printing data order table 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274216-A (JP)
Title: Data synchronizer
Inventor: SAITO MIGAKU
IPC: H04N5/073
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a data synchronizer for synchronizing data without dumping additional information even in dumping data which avoids causing the additional information to be erroneous or lost and has no influence on its system, thereby realizing a flexible transmission of the additional information.  <P>SOLUTION: A separator 11 separates input data into data and the additional information. A clock generator 12 generates a write clock 102 from the input data 101. A memory controller 15 detects difference between a write address and a read address for a data memory 13 and an additional information memory 14. A write clock 103 for the memory is faster than a read clock 111 and will outstrip it. To avoid this, the controller advances the read address for data by one frame when the difference between the read address and the write address is one frame or less, thus making the read control for dumping the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265046-A (JP)
Title: Root cover for raising seedling
Inventor: MATSUNAGA ATSUSHI
IPC: D04H3/14
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root cover for raising the seedlings, making it possible that roots of the raised seedlings pass through the root cover neither too much nor too little.  <P>SOLUTION: This root cover for raising the seedlings is composed of a long-fiber nonwoven fabric 2 made of a thermoplastic polymer. The long-fiber nonwoven fabric 2 is composed of a first long-fiber nonwoven fabric layer 2a and a second long-fiber nonwoven fabric layer 2b, wherein the first nonwoven fabric layer 2a is prepared by adhering its constituent fibers to each other through partial thermocompression bonding so as to form one of surfaces thereof into an irregular surface A through the partial thermocompression bonding and the other surface into a flat surfaces B, the second nonwoven fabric layer 2b is prepared by integrating its constituent fibers with each other through three-dimensional intermingling, and the both nonwoven fabric layers are integrated with each other through the three-dimensional intermingling after arranging the layers in such a manner that the irregular surface A of the first nonwoven fabric layer 2a faces to the second nonwoven fabric layer 2b, so that the first long-fiber nonwoven fabric layer 2a is positioned on the outside of the root cover and the second long-fiber nonwoven fabric layer 2b is positioned on the inside thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272842-A (JP)
Title: Organic el element and manufacturing method of the same
Inventor: TATE KOJIRO
IPC: H05B33/14
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element formed by laminating a plurality of organic layers deposited by vacuum evaporation, restrained from generation of dark spot and breakage of the EL element.  <P>SOLUTION: For the organic EL element deposited by laminating a plurality of organic layers 30-60 formed into films by vacuum evaporation, the plurality of organic layers 30-60 include films 40, 50 composed of a fusible material fusing when evaporated. The height and density of protrusions on the surface of the film 40, 50 composed of fusible material are less then 25 nm, and 30 pieces/100 μm<SP>2</SP>, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280060-A (JP)
Title: Camera
Inventor: SUGIURA KOICHI
IPC: G03B7/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera easily taking a picture in focus on subjects both in long and short distances in the photographing of a night view scene in a short period of time.  <P>SOLUTION: A CPU 31 controls so that a focus lens is driven to be focused on both a short-distance subject and a long-distance subject in one exposure period, and controls a stroboscopic unit 60 to radiate light when the focus lens is focused on the short-distance subject and inhibit the radiation of the light when it is focused on the long-distance subject.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284379-A (JP)
Title: Single-phase induction motor
Inventor: SHIBUKAWA HIROAKI
IPC: H02P23/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase induction motor in which the vibration of the motor can be suppressed even when a bracket made of a metal is used without constituting a molded motor in which the overall motor is coated with a resin.  <P>SOLUTION: A deceleration winding 8, an auxiliary winding 11 and a capacitor 12 are connected in series with one another, connected in parallel with a main winding 13, a contact a of a relay 9 is connected to one end of the winding 13, and a connecting point of the winding 8 to the winding 11 is connected to a contact b of the relay 9. Further, a common contact c of the relay 9 is connected to the output end of a bidirectional thyristor 14, one pole of a single-phase AC power source 15 is connected to other end of the winding 13, and another electrode of the power source 15 is connected to the input end of the thyristor 14. When the motor is rotated at a predetermined indicating speed or higher, the contact c of the relay 9 is connected to the contact a, and when the motor is rotated at a predetermined indicating speed or lower, the contact b is switched, and the thyristor 14 is phase-controlled in the respective speed ranges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280699-A (JP)
Title: Digital sound recording and reproducing device
Inventor: WATANABE TSUYOSHI
IPC: G10L21/003
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital sound recording and reproducing device having a new function excellent in convenience.  <P>SOLUTION: A data write part 27 records (writes), on a recording medium MEM, voice data Dwt to be recorded imputted from a microphone 11, an external instrument connected to a voice input terminal 16 and a personal computer connected to a USB (universal serial bus) terminal 15. A data read part 28 reads and plays back the recorded voice data Drd in real time as audible voice signals through the reproducing systems of a D/A converter 29, etc. In carrying out the sound recording and reproducing simultaneously, when a rotating body (jog dial) 18 is rotated, a central control part 22 reproduces the sound at low speed by setting low reproducing timing as compared to timing of recording according to the rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275313-A (JP)
Title: Oxygen concentration device
Inventor: YAGI HIDEAKI
IPC: A61M16/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentration device by which the leakage stage of oxygen-concentrated gas in a humidifier, etc., can surely be grasped.  <P>SOLUTION: At a step 100, an electromagnetic valve is driven to temporarily cut off the channel of the oxygen-concentrated gas. At a step 110, in order to stabilize the state of the flow, etc., of the oxygen-concentrated gas, the device waits for a prescribed period (2 to 3 sec, e.g.). At a step 120, the pressure P of the oxygen-concentrated gas is detected by a pressure sensor. At a step 130, it is decided whether the pressure P of the detected oxygen-concentrated gas becomes lower than a prescribed discrimination value KP, that is whether leakage occurs on the side of the humidifier. When it is decided to be YES, the step is advanced to a step 140. Since it is decided that leakage occurs on the side of the humidifier, an abnormality notification lamp is lighted (or flickered) and sound or voice is outputted to inform that leakage exists, at the step 140.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279366-A (JP)
Title: Navigation apparatus and navigation system
Inventor: NOGUCHI TAKENORI
IPC: G09B29/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus by which arbitrary information of a user can be simply registered, making it contingent to spot registration.  <P>SOLUTION: Arbitrary speech information from the user is accepted, as contingent information on a registered spot, when designation of the position of a new registered spot from the user is accepted, while route guidance is performed. This is stored in a storage portion causing it to correspond to position information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274792-A (JP)
Title: Wooden beehive
Inventor: MIURA KIYOHARU
IPC: A01K47/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden beehive enabling easy and smooth opening and closure of a door compared with a conventional beehive to vertically move a door by hand, dispensing with the driving of a nail for preventing the drop of the door and, accordingly, free from the storming of bees caused by the transmission of nail-driving vibration to the bees and having a wide ventilation port to keep good ventilation and prevent the rise of the temperature in the beehive.  <P>SOLUTION: The wooden beehive 1 is provided with a mobile door 3 shiftable in lateral direction to open or close the ventilation port 2 and a falling door 5 to open or close the entrance 4 of the beehive. The entrance 4 can be closed with the falling door 5 when the ventilation port 2 is opened by laterally shifting the mobile door 3 and the entrance 4 can be opened with the falling door 5 when the ventilation port 2 is closed by laterally shifting the mobile door 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240469-A (JP)
Title: Heat exchanger
Inventor: UENISHI MASAHISA
IPC: F28F1/08
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of part items and facilitate a production process by forming in a fin-less structure eliminating fins in a heat exchanger using tubes 20.  <P>SOLUTION: Tubes 20 having a peripheral wall bulged to continuously form pleats 22 at fine intervals are stored in a cylindrical body 10. One fluid is allowed to flow into the tubes 20 and the other fluid is allowed to flow into the body 10 for heat exchange.  <P>COPYRIGHT: (C)2003,JPO