baber/WOPTO huggingface dataset:
Patent JP-2003179501-A (JP)
Title: Data compression method
Inventor: NELSON WILLIAM E
IPC: H04N7/26
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently compressing data.  <P>SOLUTION: This data compression method includes a step (10) of receiving an input stream containing a sequence of data components to be compressed, a step (20) for identifying a coding position, a step for identifying a compressed string containing a set of data components generated at the coding position, a step (30) for comparing the compressed string with strings of the data components at each of a plurality of predetermined matching positions to determine whether or not matching is present at each of matching positions, and a step (40) for supplying a pointer for identifying the compressed string, the matching position and the length of the compressed string.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186116-A (JP)
Title: Lenticular lens sheet and production method therefor
Inventor: ONO YOJI
IPC: G03B21/62
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient production method for a lenticular lens excellent in contrast.  <P>SOLUTION: In a lenticular lens sheet substrate 10 having a lens group composed of lenticular lenses 11 located mutually parallel on one side of a light transmissible substrate and having projecting portions 4 composed of slopes and apexes in the non-convergent part of the lenticular lenses 11 on the other side, a print roll 5 coated with non-hardened light absorbents 8 is rotated to transfer a non-hardened light absorbent 8 onto the projecting portions 4. In the production method for the lenticular lens sheet 2 provided with a layer 9 composed of light absorbents in at least one part of the apex of the projecting portion 4 and the slope of the projecting portion 4, the moving direction of the lenticular lens sheet substrate 10 relative to the axis of the print roll is approximately parallel with the lengthwise direction of the lenticular lens.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004082597-A (JP)
Title: Apparatus for post-treatment of paper
Inventor: OKADA HIROKI
IPC: B65H37/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for post-treatment of papers by which bookbinding with a good appearance on finishing can be performed and punching holes can be accurately formed regardless of thickness of a bundle of the papers.  <P>SOLUTION: The apparatus PR for post-treatment of the papers is provided with a punching unit 100 for opening punch holes in the papers, a staple treatment tray F for adjusting the papers after hole-making treatment and applying a staple treatment and a folding means for covering a cover sheet PA with a size approximately two times or more of the papers in the length in the carrying direction on a stapled bundle PB of the papers, and providing folds so as to form a front cover part and a back cover part on the cover sheet PA. The punching unit 100 makes punch holes on the end part of each paper, and then, makes punch holes on the front cover part and the back cover part of a cover sheet PA, and the cover sheet PA is covered on the bundle PB of the papers, and the staple treatment is applied on the end part of the bundle PB of the papers and at least on the back cover part of the cover sheet PA to perform a saddle stitching bookbinding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081733-A (JP)
Title: Operating method of washing and spin-drying machine
Inventor: OTA MORITAKA
IPC: D06F23/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the edge of washing put in a washing and spin-drying machine from being caught in a door and to automatically put enough quantity of washing in the machine so as to improve washing efficiency in automatically putting washing in the washing and spin-drying machine including an inner drum rotated around the horizontal axis.  <P>SOLUTION: In putting washing in the washing and spin-drying machine, simultaneously or in advance, washing water is supplied into a washing tub 2. That is, after the washing tub 2 is turned upward to receive the washing, immediately the supply of the washing water to the washing tub 2 is started, and simultaneously with the supply or later, the washing is put in the inner drum 4. After a designated amount of washing is put therein, the door 6 is closed and the washing tub 2 is returned to the horizontal state to enter a washing process. The washing put in the inner drum 4 is decreased in bulk on touching the washing water in the washing tub 2 to suck the water, whereby the edge of the washing is prevented from being projected over the inner drum so as to put a larger quantity of washing therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095623-A (JP)
Title: Method of forming resist pattern and method of manufacturing semiconductor device using the same, and semiconductor manufacturing equipment
Inventor: IMANAKA HIROBUMI
IPC: G03F7/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the dimensional accuracy of a resist pattern in a desired region on a semiconductor substrate.  <P>SOLUTION: After patterning a resist film 3 formed on the semiconductor substrate 1 by the lithography technology, electron beams 5 are irradiated on a resist pattern 3a in a vacuum atmosphere to form a deposit 3b formed of a component of the resist separated from the resist by the irradiation of the electron beams on a front surface of a film of the resist pattern 3a. Then, the deposit 3b is framed to obtain a dimension-corrected framed resist pattern 3c. Consequently, the dimension can be easily corrected with good controllability beyond the limitations of the lithography. Dimensional information calculated from secondary electrons 4 generated by the irradiation of the electron beams 5 on the resist pattern 3a can be used for controlling the dimensional correction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095223-A (JP)
Title: Manufacturing of zinc oxide transparent conductive film
Inventor: SAKAMI TOSHIYUKI
IPC: C23C14/32
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for forming a zinc oxide transparent conductive film having a low resistivity on a large film area at a high film forming speed.  <P>SOLUTION: The zinc oxide transparent conductive film is manufactured by an ionic plating method wherein a plasma beam is supplied using a pressure gradient plasma gun, the plasma beam is focused on an evaporation material by a beam corrector provided in the peripheral of the evaporation material, and the evaporation material is evaporated and ionized. Zinc oxide with digallium trioxide added thereto is used as the evaporation material. The film is formed in a chamber having an oxygen partial pressure of 0.012Pa or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090284-A (JP)
Title: Image forming apparatus with automatic margin adjustment function
Inventor: TANAKA AKINORI
IPC: G03G21/14
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To align an image formed on an image carrier, e.g. a photosensitive drum, accurately with a position in the main scanning direction of a recording material.  <P>SOLUTION: The image forming apparatus 100 comprises a corona charger and an image processing section movable to an optional position in the main scanning direction of an image, a secondary transfer section 5b for transferring an image formed at a photosensitive drum 1 and an intermediate transfer belt 5 to a recording material P, a roller 91 for carrying the recording material to the secondary transfer section, a sensor 101 disposed near the secondary transfer section in order to detect the end part in the main scanning direction of a recording material being carried by the roller, a section for operating the average value of the end part position of a plurality of consecutive recording materials detected by means of the sensor, and a section for controlling the corona charger and the image processing section to adjust the image writing position in the main scanning direction for subsequent recording materials in accordance with the average end part position of the recording material calculated at the end part average value operating section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095765-A (JP)
Title: Light emitting device and method for manufacturing the same
Inventor: YAMADA MOTOKAZU
IPC: H01L21/316
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable light emitting device by suppressing the overconcentration of the energy of lights on the surface of a light emitting element.  <P>SOLUTION: This light emitting device is provided with a light emitting element and a coating layer coating the surface of the light emitting element. The coating layer arranged on at least the light emitting face of the light emitting element is provided with an oxide containing scattering materials for scattering lights emitted from the light emitting element, and containing one or more kinds of elements selected from the element group of at least Si, Al, Ga, Ti, Ge, P, B, Zr, Y, Sn, Pb or alkaline earth metal and a hydroxide containing one or more kinds of elements selected from the element group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091377-A (JP)
Title: Oil-in-water type emulsified cosmetic
Inventor: OKA TAKASHI
IPC: A61K8/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an oil-in-water type emulsified cosmetic having excellent sense of use and water resistance and an oil-in-water type emulsified cosmetic having excellent ultraviolet protecting ability in the oil-in-water type emulsified cosmetic comprising a polymer containing a reactive silyl group as a film-forming agent.  <P>SOLUTION: The oil-in-water type emulsified cosmetic comprises the polymer containing the reactive silyl group and a fluorine-based oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089448-A (JP)
Title: Method for inactivating endotoxin by acid electrolytic water
Inventor: HAIJIMA YOSHIJI
IPC: A61L2/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively inactivate an endotoxin in gentle conditions.  <P>SOLUTION: Acid electrolytic water is generated by a diaphragm type electrolysis. Then, the acid electrolytic water inactivates the endotoxin when effective concentration of chlorine is 200 ppm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095440-A (JP)
Title: Metal member for fuel cell, its manufacturing method, and fuel cell
Inventor: URA MIKIO
IPC: H01M8/10
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal member for a fuel cell, inexpensive and easily manufacturable while having sufficient corrosion resistance, and the fuel cell having the metal member.  <P>SOLUTION: A separator 10 disposed so as to be brought into contact with a cell body 5 formed by sandwiching a solid high polymer element film 3 between a pair of electrodes 2, 4 is structured so that a Pt plated film 12 formed by a sputtering method is formed on the surface of a metal base material 13. The end surface 16 connecting with the main surface where the Pt plated surface 12 is formed is formed into a cut surface 16, and part of the metal base material 13 is exposed on the end surface 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094111-A (JP)
Title: Format discriminating system and format discriminating method
Inventor: OHORA YASUNORI
IPC: G10L25/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate format of RAW data of audio.  <P>SOLUTION: The data of audio is inputted (S401) and the square values of the difference between the respective samples is determined by each set of the adjacent two samples. Further, the summation B of the square values of all the sets is determined (S402). Also, the square values of the difference between thr respective samples is determined by each set of the every other two samples and the summation L of the square values of all the sets is determined (S403). The value of B and the value of L are compared (S404) and in the case of B>L, the format of the data of audio is discriminated to be stereo (S405). In the case of B<L, the format of the data of audio is discriminated to be monaural (S406).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096633-A (JP)
Title: Imaging apparatus and imaging method
Inventor: KUBO HIROAKI
IPC: H04N9/04
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging technique which prevents signal saturation in white balance processing with an improved signal-to-noise ratio (SNR) of an image signal.  <P>SOLUTION: An imaging apparatus includes an imaging sensor, in which high sensibility to R (red) and B (blue) is set, so as to improve the SNR of the image signal. Under a light source of 2,850K, since an R channel (Rch) signal level becomes large in the imaging sensor, an imaging operation points of the entire (RGB) channels are decreased by AE (auto exposure) control. With this, the gain in the Rch is not decreased in the white balance processing. Similarly, under a light source of 10,000K, since a B channel (Bch) signal level becomes large in the imaging sensor, the imaging operation points of the entire (RGB) channels are also decreased by the AE control. As a result, the signal saturation in the white balance processing can be prevented, and also the SNR of the imaging signal can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098303-A (JP)
Title: Coating composition and hard coat film
Inventor: HATADA TOSHIHIKO
IPC: B32B27/18
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition which can uniformly form a hard coat layer excellent in transparency and scratch resistance and a hard coat film having the hard coat layer produced by applying the composition and glare shield properties.  <P>SOLUTION: In the coating composition containing an ionizing radiation curable resin, a light diffusing agent, and cellulose acetate butyrate, the number average molecular weight of the cellulose derivative is 18,000-80,000, the content of a butyryl group in the cellulose derivative is 18-60 wt.%, and the content of the cellulose derivative is 0.1-15 wt.% of the solid content of the radiation curable resin and the light diffusing agent. The composition is applied on a transparent support to form the hard coat layer having glare shield properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103625-A (JP)
Title: Lift-off process using cryogenic liquid
Inventor: UKIBE MASAHIRO
IPC: H01L21/28
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is hard to carry out a lift-off method surely in a case in which a fine pattern where an organic solvent can not get in well is employed because a process of dissolving a photoresist with the organic solvent is employed when the photoresist layer and a metal film formed thereon are removed.  <P>SOLUTION: In a lift-off method, all substrate is directly or indirectly cooled down by a cryogenic liquid before a process of dissolving the organic film with the organic solvent is employed as usual when a patterned organic film on the substrate is removed together with a metal film having the same shape with the organic film. By this setup, fine fissures are produced both in a part of the metal foil deposited direct on the substrate and in the other part of the other metal foil deposited on the organic film, so that the organic solvent is capable of getting in a part where the solvent can not get in well in a conventional method, and the organic film and the metal foil formed thereon can be surely removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099668-A (JP)
Title: Composition, polymer flocculant and method for dehydrating sludge
Inventor: TAKEDA TAKESHI
IPC: C02F11/14
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which exhibits excellent sludge-dehydrating effects on various kinds of sludge, particularly sludge containing a large amount of excess sludge when employed as a polymer flocculant.  <P>SOLUTION: The composition comprises two kinds of copolymers having a cationic monomer unit and a monomer unit bearing a long chain hydrophilic group with the long chain hydrophilic group in a grafted state, where the copolymers are a water-soluble copolymer (A) bearing 60-100 mol% of the cationic monomer unit of all the constituent monomer units other than the monomer unit bearing the long chain hydrophilic group and a water-soluble copolymer (B) bearing 0-50 mol% of the cationic monomer unit of the same monomer units as above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100214-A (JP)
Title: Base plate for setting highly rigid surface plate, method of setting highly rigid surface plate by using base plate, floor structure installed with highly rigid surface plate, and clean room with the floor structure
Inventor: NAKAMURA MITSURU
IPC: E04F15/18
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base plate for setting thereon a highly rigid surface plate, which ensures necessary rigidity, suppresses the generation of an unnecessary matter, and enables favorable construction performance, and a method of setting the highly rigid surface plate by using the base plate, a floor structure manufactured by setting the highly rigid surface plate, and to provide a clean room equipped with the floor structure.  <P>SOLUTION: The method of setting the highly rigid surface plate is achieved by carrying out following steps. Firstly, the base plate is arranged on a skeleton according to the installation location of the highly rigid surface plate. Secondly, the level adjustment of the base plate is carried out by adjusting the screwing degree of each level adjusting bolt in a level adjusting bolt hole. Thirdly, an adhesive is injected from threaded through holes into a gap between the base plate and the skeleton. Fourthly, the screwing degree of each continuous threaded stud in the threaded through hole is adjusted, and the lower edge of the continuous threaded stud is brought extremely closely to the surface of the skeleton via the injected adhesive, to thereby carry out the positioning of each continuous threaded stud. Lastly, the highly rigid surface plate is set on the base plate before the curement of the adhesive, and each surface plate fastening bolt is screwed into a fastening bolt hole, to thereby rigidly fasten the surface plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097439-A (JP)
Title: Autonomous traveling device with cleaning function
Inventor: KODA TETSUYA
IPC: B25J5/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tumble etc. during a user is not at home by improving mapping precision regardless of whether the user is at home or not in an autonomous device with sweeping function.  <P>SOLUTION: This device comprises: an absence mode which is a traveling method when the user is not in home; and a presence mode which is a traveling method when the user is in home. The traveling method is switched by a selected mode among the absence and presence mode. Thus, since the traveling method can be switched depending on whether the user is in home or not, tumble etc. while the user is not in home can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099727-A (JP)
Title: Reaction apparatus
Inventor: KOKUBU TAKASHI
IPC: B01J4/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the plugging of powder occurring due to a sudden flow rate control of the powder to be supplied to a slurry preparation vessel in a reaction apparatus for reacting powder with liquid.  <P>SOLUTION: The flow rate of the powder to be supplied to the slurry preparation vessel 10 is controlled using a feedforward control based on the flow rate signal of a slurry solution to be supplied to a reaction vessel 30 from the slurry preparation vessel 10 and a feedback control based on the liquid level signal of the slurry preparation vessel 10 in combination. The flow rate of the liquid to be supplied to the slurry preparation vessel 10 is controlled based on the specific gravity of the slurry solution to be extracted from the slurry preparation vessel 10 and the flow rate of the powder to be supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101137-A (JP)
Title: Fuel feeder
Inventor: NAKANO MINORU
IPC: F23K5/14
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeder using a cartridge tank which can be installed close to a heating appliance.  <P>SOLUTION: In a fuel feeder 4 having a cartridge tank 6 for fuel supply and a fuel reception tank 7 to receive the fuel from the cartridge tank 6 which feeds the fuel to a combustion unit of a heating appliance with the head, the depth of the fuel feeder 4 is equal to or less than the depth of the heating appliance 1 so that the fuel feeder is not heated by hot air fed from an air outlet 2 of the heating appliance 1 when the fuel feeder is juxtaposed to the heating appliance 1. The fuel can be easily supplied even by women or children. In addition, the heating appliance and the fuel feeder can be installed close to each other, the distance as large as 2m is not required, the appearance is neat, the installation space can be saved, and the room can be effectively utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111446-A (JP)
Title: Semiconductor laser element mounting method, and semiconductor laser device and optical module using the mounting method
Inventor: MURAKAMI AKEMI
IPC: H01S5/183
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element mounting method which can accurately position semiconductor laser elements to be arranged in an array state.  <P>SOLUTION: The semiconductor laser element mounting method related to this invention is implemented as follows. A mount 40 is prepared, with element positioning marks 42, 43 provided in advance for positioning semiconductor laser elements 50, and the mount 40 is attached to the case main body. The semiconductor laser elements 50 are then accurately positioned on the mount 40, with reference made to the positioning marks 42, 43. In this way, the semiconductor laser elements 50 are accurately mounted in arrays on the mount 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003219327-A (JP)
Title: Image management device, image management method, control program, information processing system, image data management method, adaptor, and server
Inventor: INOUE DAISUKE
IPC: G10L15/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image management apparatus capable of efficiently setting attached information for image data management to image data.  <P>SOLUTION: In the image management apparatus that transmits image data to an image processing apparatus, when image data photographed by a digital camera are selected and a voice message is inputted, the voice message is subjected to an automatic voice recognition to convert the result into one or a plurality of keyword information items, and at least one of the converted keyword information items are added to the image data to be transmitted and transmitted when transmitting the image data to the image processing apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109746-A (JP)
Title: Development device
Inventor: MAEJIMA MASANOBU
IPC: G03G15/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To avoid compression of toner and to suitably supply toner from a toner container 6 to a processing laboratory 14 in accordance with reduction of toner in the processing laboratory 14.  <P>SOLUTION: A development device 2 is provided with a stir transport means 28 arranged in the processing laboratory 14 and the toner container 6. The processing laboratory 14 has first and second transport paths 26a and 26b and communicating paths 27a and 27b. The stir transport means 28 is provided with a first rotation helical blade member 30a of the first transport path 26a and a second rotation helical blade member 30b of the second transport path 26b. A toner reception opening 54 positioned above a toner reception region of the first transport path 26a is formed in the processing laboratory 14. A toner discharge opening 62 is formed in the toner container 6. Transport capacity of the first rotation helical blade member 30a can be made lower than that of the second rotation helical blade member 30b.  <P>COPYRIGHT: (C)2004,JPO