baber/WOPTO huggingface dataset:
Patent JP-2003308153-A (JP)
Title: Optical intention confirmation system
Inventor: OKAMOTO TAKUJI
IPC: G06Q50/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intention confirmation system in which intentions of a number of persons are confirmed and totalized without special wiring.  <P>SOLUTION: In the optical intention confirmation system is provided with a plurality of lamps to be individually operated by every individual to display the intention for controlling the lighting state, a recognition means for individually and optically recognizing the lighting states of the respective lamps, and an information processor for processing the operation information of each of the lamps and outputting it as operated result information based upon the lighting states of the respective lamps recognized by the recognition means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312553-A (JP)
Title: Vehicle data recorder
Inventor: MATSUI TOSHINORI
IPC: B62D41/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle data recorder for correctly storing vehicle data.  <P>SOLUTION: This vehicle data recorder comprises a vehicle data collecting means 103, a detector 101 to output an accident generation signal, a vehicle data recording area 107 constituted of a plurality of re-writable recording blocks to record vehicle data collected by the vehicle data collecting means 103, a record block control means 106 which selects a record block to record vehicle data, successively records vehicle data, selects a different record block by the output of the detector, starts the record of vehicle data, and stops the record in the record block recording vehicle data before the output by the detector in a predetermined time after the output by the detector, a non-volatile record area 110 to store the content of the record block, and a record block copying means 109 to copy the record content of the record block in the non-volatile record area 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313467-A (JP)
Title: Ink for inkjet recording
Inventor: MAEDA SATOSHI
IPC: C09D11/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording which is excellent in ink preservation stability, causes no nozzle clogging, and gives printed matter exhibiting good preservation stability, excellent print qualities and high water resistance.  <P>SOLUTION: The ink for inkjet recording comprises a polyester resin fine particle colored with a hydrophobic dye and/or a pigment and a water-soluble epoxy compound as essential ingredients, where the polyester resin contains 20-2,000 meq/kg of an ionic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318080-A (JP)
Title: Electron beam delineating device
Inventor: KURIHARA MASAKI
IPC: H01J37/20
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam delineating device, wherein vibrations in a lens-barrel during stage movements are isolated to reduce position misalignments of electron beam.  <P>SOLUTION: The electron beam delineating device comprises a sample chamber having a bottom plate 4, a side wall 6, and a ceiling plate 7. Pillar members 5 are provided at four corners of the sample chamber, and a frame 12 is fixed to this pillar member. A plurality of supporters 32 for positioning a lens-barrel 11 mounted on the ceiling plate for a frame are arranged around the lens-barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319409-A (JP)
Title: Image information converter, image display device, coefficient calculating device and method therefor, storage device, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: H04N9/64
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To classify target pixels into suitable classes.  <P>SOLUTION: In the case of an elementary pixel P<SB>1</SB>, a chroma signal Ch1 is found through simple Y/C separation in a horizontal direction from pixels P<SB>1</SB>to P<SB>3</SB>, a chroma signal Cv1 is found through the simple Y/C separation in a vertical direction from pixels P<SB>1</SB>, P<SB>11</SB>, P<SB>12</SB>, and a chroma signal Ct1 is found through the simple Y/C separation in a time direction from pixels P<SB>1</SB>, P<SB>13</SB>. Absolute values |Cv1-Ch1|, |Ch1-Ct1|, |Ct1-Cv1| of mutual differences between the chroma signals Cv1, Ch1, Ct1 are found. The processing is carried out over the pixels P<SB>2</SB>, P<SB>3</SB>to set a class code in such a manner that, when the absolute values of |Cv1-Ch1|, |Ch1-Ct1|, |Ct1-Cv1|, |Cv2-Ch2|, |Ch2-Ct2|, |Ct2-Cv2|, |Cv3-Ch3|, |Ch3-Ct3|, |Ct3-Cv3| are larger than a predetermined threshold, the class code is 1; while, when the absolute values are smaller than the predetermined value, the class code is 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310551-A (JP)
Title: Endoscope for intubation
Inventor: ITOU KEIJI
IPC: A61B1/267
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope for intubation which is rightly orientated in the case of its use by being accurately curved upwards without being twisted side to side when curving an inserting tube and further, does not damage the inserting tube or the like even when the endoscope is curved with a small curvature radius or is repeatedly re-curved in the case of being inserted to the inserting tube so as to have excellent durability.  <P>SOLUTION: An observation window 13 is located in the top portion of the inserting tube configured by linking a flexible part 1a which is flexible and free to curve on the top side of a rigid part 1b which is not freely curved, and a stick 6 having a rectangular cross section to function as a core metal is located while being inserted within at least the flexible part 1a of the inserting tube while matching the directions of respective sides in the vertical and horizontal directions of an observed picture obtained through the observation window 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313072-A (JP)
Title: Method of producing far infrared radiation ceramic
Inventor: OTSUKA SHOZO
IPC: C04B33/34
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic which radiates far infrared rays equal to those of a biscuit although a graze is applied thereto by performing the preparation of the glaze and special firing operation.  <P>SOLUTION: Metamorphic conglomerates of 70 to 75%, Ashinumaseki having a high iron content of 5 to 7%, Kampaku kaolinite having a high alumina content of 14 to 16%, chromite of 3 to 4%, ferrous oxide of 2 to 3%, cobalt oxide of 1 to 1.5%, and water of 55% in a weight ratio are charged to a ball mill, and are pulverized. The pH is made weak acid, and a glaze is prepared. The glaze is applied to an unglazed biscuit. Oxidation and reduction are repeated in a temperature range of 1,200 to 1,300°C for several times, and baking is performed to produce the far infrared radiation ceramic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316822-A (JP)
Title: Document information management method and device
Inventor: KAGIMASA HIDEKO
IPC: G06F17/30
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document information management method capable of grasping the know-how of useful related information by disclosing and registering a document by a user to effectively activate information sharing or knowledge sharing.  <P>SOLUTION: This document information management method comprises, on receipt of the display request of a document, acquiring use information for the document concerned, and displaying the related information related to the document and using documents. This method also comprises mutually comparing, on receipt of the display request of a document, the contents of the document concerned and a using document every item, and displaying the similarity of the using document to the registered document every item. This method further comprises, on receipt of the display request of a document, the bibliographic information of the document concerned with the bibliographic information of a using document, and marking the using document having the same value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314376-A (JP)
Title: Egr tube fastening device
Inventor: HIMI DAISUKE
IPC: F02M35/10
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To cool fastening parts as necessary while fastening an EGR (exhaust gas recirculation) tube to an intake manifold by a simple constitution in an EGR system.  <P>SOLUTION: A groove 11 for passing cooling water is formed in a stacked surface between a flange part 1a formed in the intake manifold 1 and a fastening flange 3 for fastening the EGR tube. The fastening flange 3 is provided with a through hole 31 and the groove 11 and the cooling water flow passage of an EGR cooler 5 are communicated with each other via the through hole 31. The groove 11 is formed near a screw hole for fixing the fastening flange 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332232-A (JP)
Title: Method and kit for treating depression and preventing deterioration of cognitive function
Inventor: DAY WESLEY WARREN
IPC: A61K31/4439
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide both a method for treating depression and preventing deterioration of cognitive function and a kit therefor. SOLUTION: This medicine composition is useful for treating depression, depression around a menopause, schizophrenia, anxiety, panic paroxysm, hyperphagia and social phobia or preventing deterioration of cognitive function and comprises an administration of a therapeutically effective amount of an estrogen agonist/antagonist of formula (I), its optical isomer, geometrical isomer, its pharmacologically acceptable salt, N-oxide, ester, quaternary ammonium salt or prodrug to a patient requiring the medicine composition. This kit for treating depression and preventing deterioration of cognitive function is provided.
Patent JP-2003318999-A (JP)
Title: Modulation circuit, demodulation circuit and radio device
Inventor: FUJIMOTO KAZUHISA
IPC: H04L27/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly cope with a plurality of modulation/demodulation schemes.  <P>SOLUTION: A modulation circuit 100 is provided with a QPSK modulation circuit 102, an 8PSK modulation circuit 103, a 64QAM modulation circuit 104, a diffusion modulation circuit 107, a first OFDM modulation circuit 110, a second OFDM modulation circuit 111, switches 101, 105, 106, 108, 109 and 112 for switching a connection relationship for each modulation circuit, and a modulation control circuit 115 for flexibly coping with a plurality of modulation schemes by switching a modulation route by controlling the respective switches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010902-A (JP)
Title: Method for rough rolling h-section steel
Inventor: HAYASHI SHINYA
IPC: B21B1/088
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically manufacture a H-section steel having a higher web or a wider flange without using an especially large material cross section or equipment. SOLUTION: In a rough roiling method for the H-section steel which enables the internal dimension of the web to be expanded and rolled by a hole die, an angle of gradient in the internal side surface relation to a vertical line of at least one expanding hole die is shaped smaller than the flange angle of gradient of a material to be rolled before rolling by the hole die, and the web internal dimension is expanded and rolled. Alternatively, after the flange angle of gradient is expanded by the first hole die and the web internal dimension is also expanded, the web internal dimension is expanded and rolled by a hole die having a smaller angle of gradient in the internal side surface than the flange angle of gradient.
Patent JP-2003321747-A (JP)
Title: High tensile strength welded steel tube having excellent workability and material uniformity in weld zone, production method thereof and steel strip for welded steel tube stock
Inventor: TOYODA SHUNSUKE
IPC: C22C38/58
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tensile strength welded steel tube which has a strength satisfying a tensile strength of 590 to 1,180 MPa and combines excellent workability and excellent material uniformity of the weld zone, and to provide a production method thereof.  <P>SOLUTION: The high tensile strength steel tube has a composition containing 0.035 to 0.095% C, 0.75 to 1.95% Mn, 0.01 to 0.65% Mo, 0.010 to 0.145% Ti, ≤0.03% P, ≤0.007% S, ≤0.006% N and ≤0.004% O, and the balance substantially Fe. The fraction of a ferritic structure in which fine carbides with a particle diameter of <10 nm satisfying the relationship (1) of 0.15≤äTi(48/14)N}/Mo≤1 are precipitated in the structural face is 60 to 100%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276361-A (JP)
Title: Calendar with memo paper function
Inventor: HIDA TORU
IPC: B42D5/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a conventional calendar is cut off every month at an upper cut off line and disposed of, has only a small space for horizontally writing memo in the date column and requires some troublesome work for using a blank rear side face of calendar paper by cutting the paper with scissors.  <P>SOLUTION: A calendar body 7 of a calendar with memo paper function has a perforation line 2 on each divided leaf 14 at an optional position of a calendar leaf surface 6 and a filing hole 1 on one edge part of the leaf 14. The leaf 14 cut off at an insertion piece constituting perforation 3 and separated by an insertion erecting piece 12 is bound on a calendar final leaf board 4 for use of a blank sheet 10 of a calendar leaf back face 9 as memo paper 15. The calendar body 7 and the memo paper 15 are integrated. The calendar body 7 can immediately and securely be used as recycled memo paper 15 when the calendar expires. The calendar with memo paper function is excellent in practical use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003323822-A (JP)
Title: Thin-film superconductive wire material and production process thereof
Inventor: DAIMATSU KAZUYA
IPC: C23C14/06
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film superconductive wire material having high critical current density in the construction that an RE123 superconductive layer is formed on a metal tape substrate, and a production process thereof.  <P>SOLUTION: The production process of the thin-film superconductive wire material 10A comprises the steps of forming an intermediate layer 2 on a metal tape substrate 1, forming a first superconductive layer 3 having an RE123 composition as a diffusion-preventing layer on the intermediate layer 2 and forming a second superconductive layer 4 having an RE123 composition so as to come into contact with the first superconductive layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320658-A (JP)
Title: Ink cartridge judging apparatus
Inventor: HAGIWARA TOYOTAKA
IPC: B41J2/175
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately make a decision whether an ink cartridge is a previously registered product or not.  <P>SOLUTION: An encrypting section 124 encrypts the serial number ID of an ink cartridge 200 using a first private key Ka to generate a bit matrix BM. A logical operating section 126 calculates XOR of first extra information A1 and the bit matrix BM to obtain a random number RND. The encrypting section 124 encrypts the random number RND using a second private key Kb to create a digital signature SIG'. The logical operating section 126 calculates XOR of second extra information A2 and the bit matrix BM to obtain a digital signature SIG. A comparing section 128 compares the digital signature SIG thus obtained with the generated digital signature SIG' and makes a decision that a mounted ink cartridge 200 is a registered product if the digital signatures SIG and SIG' coincide with each other otherwise makes a decision that the mounted ink cartridge is not a registered product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319707-A (JP)
Title: Combine harvester
Inventor: SAMURAGI HITOSHI
IPC: A01F12/52
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that conventionally at a threshing start part of a combine harvester, when bulky grain culms before threshing are forcibly raked in a gap and threshed in a short time, free grain over rack, dust, etc., are liable to occur and when bundled straws, etc., are threshed, a part to be hardly threshed in grain at the opposite side of a threshing cylinder, namely in grain of bundles at a receiving net side is formed and the treatment of the free grain over rack and unthreshed grain culms is insufficient.  <P>SOLUTION: In the threshing part 12 of the combine harvester in which the threshing cylinder 21 protrusively equipped with threshing teeth 21a, 21a... on the outer peripheral surface is horizontally mounted in the longitudinal direction in the threshing chamber 28 of a threshing apparatus and the receiving net 20 is arranged at the lower circumference of the threshing cylinder 21, a rachis-branch treatment cylinder 11 for treating a second grain is arranged at one side of the front right and left of the threshing cylinder 21, a free grain over rack treatment cylinder 44 for treating free grain over rack, etc., is arranged at one side of the rear right and left and a treatment cylinder 22 of a dust feed port for treating an untreated material such as rachis-branch attached grain, etc., is arranged at the other side of the rear right and left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325129-A (JP)
Title: Salt containing extract of papaya and pineapple
Inventor: CHIBANA SHINSEI
IPC: A23L19/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and continuously taking the active components of papaya and pineapple.  <P>SOLUTION: A seasoning salt is produced by mixing a papaya component and a pineapple component to table salt and drying the mixture. Meat is softened in 4-5 hours by the addition of the seasoning salt to the meat by the action of proteinase and lipase of papaya and pineapple. The seasoning salt can be used in a manner similar to common table salt to continuously and unconsciously take the active components of papaya and pineapple.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051800-A (JP)
Title: Stereo demultiplexer and demultiplexing method
Inventor: WILDHAGEN JENS
IPC: H04L27/22
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To implement demodulation of an in phase component and a quadrature component of a difference stereo signal with efficient calculation power. SOLUTION: A helper signal equal to a modulated difference signal is down- converted into an asynchronous complex base band signal on the basis of a fixed frequency, sampling rate thinning by a factor N is applied to the asynchronous complex base band signal, the asynchronous complex base band signal subjected to sampling rate thinning is synchronized on the basis of a first complex carrier signal generated on the basis of a pilot carrier signal and the fixed frequency and coherent demodulation is applied to the asynchronous complex base band signal.
Patent JP-2003332007-A (JP)
Title: Connector
Inventor: OSAWA HIROKI
IPC: H01R33/76
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To firmly prevent an electrical component from coming off.  <P>SOLUTION: A pair of lock pieces 30 are provided on opposing sidewalls of a fitting recess 24. The lock pieces 30 are formed to be raised and flexibly deformable, and provided with locking hook parts 31 at the inner surfaces of their respective top ends. The bottom surfaces of the hook parts 31 serve as locking surfaces 33. Each locking surface 33 is formed into a reverse tapered shape, or a tapered shape which descends toward a projecting edge from a horizontal attitude parallel to a top surface 14 of a main body 11 of a relay 10. When a force is applied to the relay 10 fitted to the recessed part 24 in a direction in which it comes off upward, the hook part 31 are pushed to be bent and deformed so as to open the lock pieces 30, while the locking surfaces 33 retain their reverse tapered shape or, at most, their horizontal attitude parallel to the top surface 14 of the main body 11. The locking force on the relay 10 is thus maintained to effectively prevent its coming off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328390-A (JP)
Title: Soil improving device
Inventor: KAMOSHITA YASUHIRO
IPC: E02F7/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving device for producing a reduction in transportation cost by enabling the improved efficiency of work for transporting improved soil to a distant area.  <P>SOLUTION: The soil improving device comprises setting means 21 for setting the target treatment weight or volume of the improved soil, improved soil actual treatment amount detecting means 52 for finding the actual treatment weight or volume of the improved soil by measuring or calculating operation, a control part 53 for previously storing the set target treatment weight or volume of the improved soil and outputting a command for stopping the carry- out of the improved soil or its information command when an accumulated value for the found actual treatment weight or volume of the improved soil reaches the target treatment weight or volume. The control part has informing means 22 for informing an operator of an improved soil loading vehicle that it reaches the target treatment amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336216-A (JP)
Title: Composite suspension floor slab and method for construction thereof
Inventor: FUJIMOTO YASUHIRO
IPC: E01D11/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique in which high flexural rigidity and high torsional rigidity are imparted to the structure of the lower floor slab of a deck type prestressed-concrete suspension bridge.  <P>SOLUTION: In a composite suspension floor slab 10, composite steel pipes 20 in which steel pipes 21 for a general structure are covered with a high toughness cement composite material 22 are used as left-right suspension main cables, and the composite suspension floor slab has composite floor slabs 30 composed of steel plates 31 covered with the high toughness cement composite materials 32 of upper-lower two layers horizontally connecting the composite steel pipes 20. PC steel materials are inserted into inserting holes 23, and used as the lower floor slab of the suspension bridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336922-A (JP)
Title: Very low temperature refrigerator
Inventor: KUSADA SHIGEHISA
IPC: F25B9/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize the elimination of the closing of a flow passage in a wider range in a very low temperature refrigerator having a JT refrigerator 20 and a pre-cooling refrigerator 30.  <P>SOLUTION: When a close eliminating operation is performed, a JT valve 25 is set in a full open state so that high-pressure helium gas discharged from compressors 21 and 22 can be communicated to a helium tank 11, and a first open/close valve 81 installed in the low-pressure line 2L of a JT circuit 2A is closed. Also, a second open/close valve 82 and a third open/close valve 86 in a PL pipe 83 are opened to lead helium gas in the helium tank 11 to a low- pressure pipe 24 through the PL pipe 83 so as to collect the gas into a buffer tank 12.  <P>COPYRIGHT: (C)2004,JPO