baber/WOPTO huggingface dataset:
Patent JP-2003246255-A (JP)
Title: Air bag apparatus
Inventor: KUMAGAI MASAYOSHI
IPC: B60R21/26
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag apparatus which can individually set pressure at the time of expansion of respective chambers partition-formed in an air bag.  <P>SOLUTION: When a gas generator 3 is operated, gas is jetted from a gas jetting port 5, and the gas flows into a first chamber 1a and a second chamber 1b from gas outlets 4a and 4b of a gas distributor 4. Then, respective chambers 1a and 1b expand, and the air bag 1 is deployed along the window side of a seat 10. The first gas outlet 4a has a larger diameter than that of the second gas outlet 4b, and the gas is fed with a larger amount and by higher pressure to the first chamber 1a than those of the second chamber 1b. As a result, the first chamber 1a expands under higher internal pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248893-A (JP)
Title: Method and apparatus for discriminating vehicle type using millimeter wave sensor
Inventor: TONO ZENJIYU
IPC: G08G1/015
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for discriminating a vehicle type by a millimeter wave sensor which can measure the length of a vehicle and discriminates its vehicle type.  <P>SOLUTION: It is decided whether distance data have a single label or a plurality of labels in data of a group recognized as one vehicle; when the data has a single label, a maximum electric power peak position is found, a new slice is generated from a maximum electric power peak value extracted from the position, and a frequency crossing the slice is found before and behind a frequency value where a peak is present to find the frequency difference between the two successive frequencies. When the data has a plurality of labels, on the other hand, labels of the minimum and maximum distances are extracted, the maximum electric power peak positions of the minimum distance label and maximum distance label are found, and the frequency difference between crossing frequencies is found as well as the single label; and the frequency difference is converted into a vehicle length to discriminate the vehicle type.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246171-A (JP)
Title: Method for manufacturing multi-layer business form, sheet for multi-layer business form used in the method, and multi-layer business form to be manufactured out of the sheet
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize the speeding-up and the high efficiency of manufacturing steps for business form having a multi-layer structure and also the easy separation of each constituent business form, with regard to a method for manufacturing the multi-layer business form comprising a specified number of lapped business form paper pieces to be separated, a sheet for the multi-layer business form and the multi-layer business form.  <P>SOLUTION: The formation of a rereleasable adhesive layer 17 over the entire face and back of a continuous business form base material and the formation of an image printing ink layer 18 which prints an image at a specified part are performed in an appropriate order. Further, a unit base material comprising a first sheet 12 to a third sheet 14 continuously formed by cutting lines 15 and 16, is cut off the continuous business form base material and the part of the cutting lines 15 and 16 is folded inward to obtain a unitary multi-layer business form 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248404-A (JP)
Title: Image forming device and method of manufacturing cleaning blade
Inventor: KISHIMOTO MITSURU
IPC: C08L15/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform printing at a high speed without resulting the contamination of forms.  <P>SOLUTION: The image forming device has an image carrying member and a cleaning blade 59 which is disposed to touch the image carrying member and removes the foreign matter on the image carrying member. The cleaning blade 59 is formed of hydrogenated nitrile rubber which is 50 to 75[°] (JIS A) in rubber hardness and 0 to 45 [mass%] in the packing amount of carbon. In such a case, the cleaning blade 59 is formed of the hydrogenated nitrile rubber which is 50 to 75[°] (JIS A) in the rubber hardness and 0 to 45 [mass%] in the packing amount of the carbon and therefore the occurrence of chipping, permanent set in fatigue, etc., in the cleaning blade 59 and the occurrence of flaws on the surface of the image carrying member can be sufficiently suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253856-A (JP)
Title: Floor structure for entrance earth floor
Inventor: SUGA MASANORI
IPC: E04B1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure for an entrance earth floor with easy execution of works wherein repair of the entrance floor is easy even when there is unequal settlement.  <P>SOLUTION: A floor panel 5 for the entrance earth floor 2 is provided, the floor panel 5 is supported in an upper end side of a rising part 4a of a foundation 4, a height control mechanism is provided for vertically controlling a height position of the floor panel 5 with respect to the foundation, and a space part 11 is formed in a bottom face side of the floor panel 5. The space part 11 is used as a controlling work space, an inspection hole 6 is provided in the rising part 4a of the foundation 4 in an entrance floor 3 side, and height control of the floor panel 5 is carried out by accessing to a lower space 11 of the floor panel 5 through the inspection hole 6 from an underfloor space part in the entrance floor 3 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212322-A (JP)
Title: Attachment for material introduction
Inventor: NOMI KENJI
IPC: B65G11/10
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for material introduction for feeding material to a rotary pipe as a material feeding device not damaging material for preventing reduction of commercial value of fragile material in a device for cutting out dried foods such as ingredient of instant noodle, tablet medicine or the like at high speed.  <P>SOLUTION: This attachment includes a fixing ring for attaching on the rotary pipe and a plurality of coil springs or leaf springs fixed on the fixing ring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250370-A (JP)
Title: Disease-resistant gramineous plant
Inventor: NISHIZAWA YOKO
IPC: A01H5/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gramineous plant resistant to fungous diseases.  <P>SOLUTION: A gramineous plant resistant to diseases is prepared by introducing a chitinase C gene derived from actinomycete of the family 19 containing a conserved region of an amino acid sequence close to a vegetable into a gramineous plant and expressing the gene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251842-A (JP)
Title: Method for forming heating resistor and thermal print head
Inventor: SAKO TERUHISA
IPC: B41J2/335
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a heating resistor narrower than a conventional one and a thermal print head.  <P>SOLUTION: The method for forming a heating resistor 14 containing a conductive component, a glass component and a resin component on a substrate 1 comprises a first step for printing a resin component on the substrate 1, and a second step for spraying powder 10 of conductive substance and glass powder 11 onto the resin component and then firing the composite thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255502-A (JP)
Title: Photographic processing composition and image forming method
Inventor: SUZUKI MAKOTO
IPC: G03C7/42
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic processing composition which diminishes stain due to the residual sensitizing dye of a photographic sensitive material after processing.  <P>SOLUTION: The photographic processing composition contains at least one of the compounds represented by formula (I) wherein A<SB>1</SB>and A<SB>2</SB>are each aryl or a heteroaromatic residue but A<SB>1</SB>is not triazinyl; X is a divalent linking group; each M is H, an alkali metal, an alkaline earth metal, ammonium or pyridinium; groups represented by -N=N- and -SH are not included in the molecule of the formula; n is an integer of 3-4; and r and s are each an integer of 0-10 but r+s≥2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262401-A (JP)
Title: Hot water storage device and hot water supply device
Inventor: FUJIMOTO HIROSHI
IPC: F24H1/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage device 1 keeping well operation of a heat pump unit 3 by preventing the supply of hot water with unexpectedly low temperature.  <P>SOLUTION: The hot water storage device 1 takes cold water out of the bottom 2a of a hot water storage tank, heats it with the heat pump unit 3, and sends the hot water back to the top 2b of the hot water storage tank. A baffle plate 9 heavier than the specific gravity of the hot water but lighter than the specific gravity of the cold water is floatably provided at the interface between the hot and cold water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259790-A (JP)
Title: Rat invasion-preventing tool
Inventor: TAKAKURA HIDEJI
IPC: A01M29/30
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that by a method for trapping a rat with a rat trap among conventional methods for exterminating rats, only one rat can be trapped with the rat trap in each time and labors are additionally required for treating the trapped rat, and further to solve a problem that by a method for killing the rat with a raticide among the conventional methods, the rat eating the raticide dies under a floor, on a ceiling, or the like and then uncleanly rots.  <P>SOLUTION: A rat invasion-preventing tool 1 is made by planting many projections 3 whose tips have such a size as giving pains to the soles of a rat, on the surface of a sheet-like substrate 2. The rat invasion-preventing tool 1 is attached to one portion of a house component (pillar, beam or the like) through which the rats may pass. The rats have a habit avoiding their passage on many projections, and the rats do consequently not approach a house to which the rat invasion-preventing tool 1 is attached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260388-A (JP)
Title: Coating booth
Inventor: NARAHASHI HIROKI
IPC: B05B15/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel coating booth capable of removing problems caused by a solidified coating material stuck to a curtain plate in a wet coating booth.  <P>SOLUTION: In the coating booth 20 used for coating a material 1 to be coated with a water based coating material 3, an independent water curtain 7a for collecting the water based coating material 3 which is not applied to the material 1 to be coated is formed by making a water based fluid freely fall down from a slit nozzle 9 of a water curtain forming apparatus 10a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003296935-A (JP)
Title: Recorder for optical recording medium
Inventor: ADACHI YOSHIAKI
IPC: G11B27/36
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance recorder for optical recording medium, capable of recording information data in which there is no recording position shifting.  <P>SOLUTION: This WORM (write once read many) and/or rewritable optical recording medium recorder in which a recording position information section is preformed to bear recording position information and which records a data signal containing address information based on the recording position information is provided with an identification means for identifying the recording position information, a detection means for detecting shifting between the address information and the recording position information recorded on the optical recording medium, and a controller for controlling the recording position of the data signal based on the shifting to record the data signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266457-A (JP)
Title: Solution film forming method
Inventor: MIYAZAKI MASAAKI
IPC: B29C55/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the cutting edge of a film from wrinkling in turning-up in a solution film forming method.  <P>SOLUTION: A dope prepared by dissolving a polymer such as cellulose acrylate is cast on a casting die and dried into a film 23. In a tenter drying zone, drying air is blasted from above against tenter clips 40, which hold both the side edge parts of the film 23 and convey them under tension. The feeding speed and temperature of the drying air have enough conditions bringing the solvent content of each film edge part 23a bitten in the tenter clips 40 to 17 wt.% or less. No wrinkle in turning-up develops in the cutting edge of the film 23 cut after the release from the tenter drying zone, resulting in realizing the favorable film conveying in the following processes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269092-A (JP)
Title: Joint
Inventor: MIYA KIYOSHI
IPC: E21D11/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a construction period by facilitating jointing of two adjacent members.  <P>SOLUTION: A joint is equipped with a male joint 2 which is provided in one member, and a female joint 10 which is provided in the other member and into which the male joint 2 is to be mutually fitted. The female joint 10 has a member 11 to be fitted, which has an opening 15; and two opposed surfaces 16 and 17 of the opening 15 are formed as tapered surfaces 16 and 17 which sequentially get closer in a direction orthogonal to the direction of the jointing of both the members and which are sequentially separated from each other in the direction of the jointing of them. The male joint 2 has a fitting member 3 having a swelling part 8 which is narrowed between the tapered surfaces 16 and 17 of the opening 15 of the member 11 when the male joint 2 is fitted into the female joint 10 and which is pulled nearer in the direction of the female 10. When the male joint 2 is fitted into the female joint 10, the swelling part 8 is pulled nearer, so that both the members can be integrally joined together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273710-A (JP)
Title: Frequency multiplying circuit
Inventor: TAKAGI MIKIHIRO
IPC: H03K5/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency multiplying circuit capable of sharply reducing the number of gates and reducing a circuit scale as a whole.  <P>SOLUTION: A frequency measuring counter 13 counts up clock signals of which frequency is halved by a frequency halving circuit 12 at the 'H' level period of an input signal. The count value of the counter 13 is set up in an output signal generating counter 14 as a frequency measured value. When the count value is set up, the counter 14 starts the counting operation of clock signals from a ring oscillation circuit 11, and every time that the count value coincides with the set value, outputs a signal indicating the coincidence. A flip flop 15 generates and outputs an output signal of which level is inverted in each rise of an output signal from the counter 14. Consequently the output signal of the flip flop 15 becomes twice the frequency of the input signal inputted to the counter 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003134344-A (JP)
Title: Coding/decoding method and apparatus of multivalued picture
Inventor: OYAMA MASANORI
IPC: H04N1/413
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a coding/decoding methods capable of preventing effectively the generation of moire relative to a dot image. SOLUTION: The coding/decoding methods are so constituted according to the results of the dot separation performed by a dot separating portion 401 as to select one of the outputs of coders 406, 407 by a selector 404, and as to select further one of the outputs of decoders 408, 409 by a selector 410.
Patent JP-2003266023-A (JP)
Title: Article sorting system
Inventor: ISHII TORU
IPC: B07C5/342
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article sorting system capable of easily performing the handling processing of sorting data related to an article and capable of rapidly and accurately performing the sorting processing of the article.  <P>SOLUTION: After the data recorded on the recording medium 14 of a tray 10 is erased by a data communication device 18b, a predetermined item of a farm product A placed on the tray 10 is measured by an item measuring instrument 17 and the determined results of the farm product A each determined on the basis of the measuring data by a control unit 17a is recorded on an RAM and the sorting data of the farm product A are recorded on the recording medium 14 of the tray 10. On the other hand, the sorting data recorded on the recording medium 14 of the tray 10 are read by a data communication device 42 in distribution sections (c) and (d), and a tray 21 on which greens and fruits A are placed is distributed at every item by a distributor 25 on the basis of the read data to perform encasing treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265868-A (JP)
Title: Doll
Inventor: ABIKO ICHITAMI
IPC: A63H3/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doll where an arm part and a leg part of even the large doll are easily bent in a natural form.  <P>SOLUTION: The arm part 4 and the leg part 5 of the doll 1 are hollowly formed by a synthetic resin and fixed to a hollow torso part 2 by each of ring couplings 9. Both side parts of core members 6p, 6q of which middle parts are inserted into through the torso part 2 are inserted into the right and the left of the arm part 4 and the leg part 5. Each of the core members 6p, 6q consists of a wire 13 and a coating layer 14 made of a foamed polyurethane resin or the like. An extended part 16 for fitting the inside of the end of at least the leg part 5 is formed on each of ends of the core members 6p, 6q.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282392-A (JP)
Title: Method and machine for alignment
Inventor: HOSHI KENJI
IPC: G01B21/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and machine that can realize high precision alignment by avoiding errors in detecting the alignment marks, without increasing the manufacturing steps of a semiconductor device.  <P>SOLUTION: This method has a step of detecting a first alignment mark A<SB>1</SB>, formed by using the difference in the height of the insulation film on a wafer 52 and covered with metal film, and detecting a second alignment mark B<SB>1</SB>, formed by using the height difference of the insulation film on the wafer 52 but not covered with metal film, a step of finding position errors of the alignment mark A<SB>1</SB>from the detected positions of the alignment marks B<SB>1</SB>and A<SB>1</SB>, and a step of correcting the position information of the alignment mark A<SB>1</SB>for the alignment of the wafer 52, taking the detection errors into consideration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272178-A (JP)
Title: Optical disk recording medium and drive apparatus
Inventor: OKAMOTO AKIHIKO
IPC: G11B7/24094
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk for recording data only at a true maximum speed.  <P>SOLUTION: The optical disk recording medium is configured with: a center hole 34 opened in the center of an optical disk 30; a blank area 33 for recording nothing; a recording area 32 for recording data at the outermost circumference of which the recording speed is maximum; and an OPC area 31 for performing OPC for trial write at the outermost circumference at a recording speed. No data are recorded in areas toward the inner circumference from the recording area 32 to form a blank area. No coating is applied to the blank area or the blank area acts like a guide area in which addresses of recording areas of outer circumference are stored in advance. Thus, data are recorded only on outer circumferential parts and the inner circumferential part records management information to keep the transfer speed of the drive apparatus maximum. Further, since no coating is applied to the areas not in use, the cost of the optical disk can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202679-A (JP)
Title: Coating forming agent for making pattern finer and method of forming fine pattern using the same
Inventor: SUGATA YOSHIKI
IPC: H01L21/027
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating forming agent which is excellent in controllability of pattern dimensions in a method of forming fine patterns using the coating forming agent and is capable of forming the fine patterns having goof profiles and required characteristics in a semiconductor device and a method of forming the fine patterns using the same.  <P>SOLUTION: The coating forming agent which is a coating forming agent used for forming the fine patterns by being coated onto a substrate having photoresist patterns, and narrowing the spacing between the photoresist patterns by utilizing the thermal shrinkage effect thereof and contains a water-soluble polymer and a surfactant and the method of forming the fine patterns by using such coating forming agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356507-A (JP)
Title: Solid catalyst component and catalyst for olefin polymerization
Inventor: HOSAKA MOTOKI
IPC: C08F10/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid catalyst component and a catalyst which can produce a propylene block copolymer excellent in rigidity and impact resistance. SOLUTION: The solid catalyst for olefin polymerization contains a magnesium, titanium and halogen. It has an average particle size 1-100 μm, a specific surface area of 100-500 m<2> /g, a pore volume less than 0.3 ml/g and a pore distribution having a cumulative pore volume with a pore diameter of <=100 Å larger than 50%. The catalyst for olefin polymerization comprises an organoaluminum compound and an organosilicon compound.
Patent JP-2002362979-A (JP)
Title: Method of controlling drying of monolithic refractory containing magnesia
Inventor: SAITO YOSHITOSHI
IPC: F27D1/16
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling drying of a monolithic refractory containing magnesia, by which the generation of cracks caused by hydration reaction of magnesia during drying is suppressed when the monolithic refractory containing magnesia is dried by using microwaves. SOLUTION: The method of controlling the drying of the monolithic refractory containing magnesia is characterized in that when the monolithic refractory containing magnesia is dried by using microwaves, the relation (T, t) between the maximum achievable temperature T( deg.C) at either the surface of the refractory or the inside of the refractory and the time t (h) elapsing from normal temperature to the end of drying is set to be in the range surrounded by points A (60, 14), B (200, 3), C (200, 6) and D (60, 24) shown in figure 1, and at least 90 mass % of free water contained in the refractory before being dried is dehydrated.