baber/WOPTO huggingface dataset:
Patent JP-2004148469-A (JP)
Title: Metal bonded grinding tool
Inventor: SAKAI AKIRA
IPC: B24D3/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal bonded grinding tool capable of efficiently grinding even a work of largest dimensions in high precision and dispensing with the necessity dressing.  <P>SOLUTION: The metal bonded grinding tool comprises a metal bonding material wherein abrasives are dispersively supported and pores are dispersed. The volume distribution ratio of pores is 30% or more on those of 25 micrometer or more diameter, and 55% or less on those of less than 12.5 micrometer diameter, and also the volume porosity is 5-12%. Composition of the bonding material are copper 2-30 % by weight, tin 1-40 % by weight, phosphorus 0.2-3 % by weight, and remaining nickel (50% by weight).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151582-A (JP)
Title: Image printing apparatus
Inventor: OGASAWARA MAMORU
IPC: G02F1/13
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To form an image free from an unexposed part by forming the reflection area of a reflection mirror on a slope, performing exposure while the reflection mirror is rotated, thereby varying the reflection direction to make one liquid crystal element image exposed at a plurality of positions, in the case where an image displayed in a liquid crystal panel is exposed on a photosensitive material with near unmagnification and where the exposure is performed, using only the front group of the exposure lens, by making the image forming light pass through the exposure lens again by reflecting, on the reflection mirror, the light once passed through the exposure lens.  <P>SOLUTION: In unmagnified printing, in the event that exposure lenses are arranged symmetrically in a system, exposure lenses 63 composed of one side, e.g., the front group only are used, with a reflection mirror 64 installed in the rear rotatably around the optical axis S of the exposure lens. The reflection area 64a of the reflection mirror 64 is designed to be a slope, with the reflecting direction made to vary by rotating the mirror. As a result, an image forming position on photographic paper 5 is varied, thereby enabling one liquid crystal element image to be formed at a plurality of positions, and reducing the unexposed part of the formed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159149-A (JP)
Title: Method and device for encrypting image, digital image display device and digital image output device
Inventor: KAGITANI KENJI
IPC: G06F21/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To protect privacy and copyright, etc. of a digital image, and to preclude browsing and unauthorized secondary use, etc. by a third party.  <P>SOLUTION: An image data encrypting means 6 encrypts real image data 3 by using a session key 2 after compressing, etc. A session key encrypting means 13 encrypts the session key 2 by using a public key 12 peculiar to a device utilizing the image data. An encrypted session key 14 is recorded in a digital image file 17 as an image-related information 15 and an image-related information 16 such as width and height of the image, together with encrypted real image data 9. The image-related information 16 contains a use form information 4 and a use ceiling information 5 encrypted by using the session key 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155723-A (JP)
Title: Detergent composition for skin or hair
Inventor: MIYAJIMA TETSUYA
IPC: A61Q5/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition for skin or hair, having both of foamability at cleansing, and rinsing feeling at rinsing.  <P>SOLUTION: This detergent composition for the skin or the hair contains one or more kinds of glyceryl ether represented by formula (1) (wherein, R<SP>1</SP>is a total 7-14C branched and saturated or unsaturated hydrocarbon having at least one branched methyl group). (With the proviso that the detergent composition for the skin or the hair, containing a mixture of isomers of decyl glyceryl ether obtained by using a mixture of isomers of decyl alcohol obtained by an oxo reaction from a trimer of propene is omitted).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157424-A (JP)
Title: Method for stripping resist and method for manufacturing semiconductor device
Inventor: MURAMOTO JUNICHI
IPC: H01L21/027
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily strip a resist having a surface hardened layer in a short period of time without damaging other layers or producing dust.  <P>SOLUTION: The method for stripping a resist is carried out by irradiating the surface of a resist 3 with ultrashort pulse laser light 20 to strip at least a part of the surface hardened layer 9 by ablation or by converging ultrashort pulse laser light 20 onto above the surface hardened layer 9 to induce dielectric breakdown in the atmosphere to generate shock waves and to produces cracks 21 in the surface hardened layer 9 by the shock waves. The exposed resist 9 is stripped by ashing or with a resist stripping liquid in a supercritical fluid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152240-A (JP)
Title: Card processor
Inventor: NIINO KOJI
IPC: G06K13/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive card processor capable of restraining a plurality of cards from being inserted into a main body.  <P>SOLUTION: When a magnetic card 10 inserted into the main body intrudes under an end B opposite to the side of an insertion opening 11 of a shutter member 15, an end A on the side of the insertion opening 11 of the shutter member 15 is lowered to close a part of the insertion opening 11. Thereby, a new magnetic card 10 is prevented from being inserted into the main body from the insertion opening 11. On the contrary, when the magnetic card 10 is removed from under the end B opposite to the side of the insertion opening 11 of the shutter member 15, the end A on the side of the insertion opening 11 of the shutter member 15 is lifted to open the insertion opening 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151070-A (JP)
Title: Gas meter
Inventor: MATSUMOTO YASUHIRO
IPC: G01F15/14
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter improving the efficiency of an assembling work of components to a meter body and reducing the depth direction of the meter body.  <P>SOLUTION: A measuring unit 20 and a bottom cover 30 are fixed with screws 50. The meter body 10 and the bottom cover 30 are fixed with screws 60. The screws 50 are provided in the bottom side of a cutoff unit 40 as incorporated components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003205268-A (JP)
Title: Clog preventing brush
Inventor: MATSUMOTO AKIRA
IPC: B07B1/28
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush for preventing the clog of a sieving net even when a sieving net is driven and vibrated violently, and also removing powder accumulated in the supporting net.  <P>SOLUTION: This brush 1 is provided with a main body 11 constituted of a rectangular plate-like member and a projecting part 12 formed on one side of the body 11. When a frame is vibrated, the body 11 swings while centering the part 12 and the end part of the body 11 is abutted on the sieving net so that the clogging of the sieving net can be restrained. Since the part 12 is arranged along a groove of a crimp net, the brush 1 also exhibits the function of removing powder from the crimp net.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164133-A (JP)
Title: Extraction device, example search device, and program
Inventor: ISHII KUMIKO
IPC: G06F17/21
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an example search device or the like suited for on documents described in various languages searching for appropriate examples.  <P>SOLUTION: A target document input accepting part 702 accepts the input of a target document and a search character string input accepting part 703 accepts the input of search character strings. A search part 704 gives an extraction device 501 the target document as the input of a character string, and, for each of the locations where the search character string appears on the target document, gives a following position as the input of a start position so as to output as an example a partial character string from the location where it appears to the end position of the partial character string extracted. The extraction device 501 calculates an evaluation value log(i+1)×log(N<SB>i</SB>)×(1-1/C<SB>i</SB>) from the length i, the frequency Ni of appearance, and the number Ci of kinds of following characters of the partial character string which starts from a start position within the character string; when the evaluation value is increased as the length<SB>i</SB>is increased, the character string of that length is extracted as the partial character string.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159570-A (JP)
Title: Apparatus for cutting and feeding plastic sheet
Inventor: FURUYA AKITOSHI
IPC: A01G13/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for cutting and feeding a plastic sheet, with which operation is simplified, in an apparatus for ridging and feeding the plastic sheet by a mechanized movable agricultural machine.  <P>SOLUTION: The apparatus for cutting and feeding the plastic sheet has constitution that a center pipe 12 which is positioned behind a movable agricultural machine body and fixed adjustably in the vertical direction and in the right and left directions and a support frame 25 supported on the center pipe are installed, a rotary 28 is moved on the axis of a drive shaft A26 by rotation of a motor A27, a plastic film 15a on the surface part of a front U-shaped attachment 39 is cut by a disklike cutter 29 arranged at the tip part of the rotary 28, the plastic film 15a is subjected to uncutting treatment at several parts by the contact of both parts 37 and 40, a motor B42 is arranged at one end of a roll shaft and an auxiliary roll 47 is brought into contact with the driving face of a drawing out belt 43 installed in the vicinity of the lower part of the uncutting treatment position of the plastic film 15a to feed the plastic film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165039-A (JP)
Title: Jig for soldering, and soldering apparatus
Inventor: MAEDA KENICHI
IPC: B23K101/36
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency and productivity in soldering work by eliminating the trouble of a worker fixing a lead wire one by one with hands for soldering onto a substrate.  <P>SOLUTION: The jig 1 for soldering comprises a base 11, where one and the other become the set side of a unit 6 with the center as a boundary and a solder connection side, respectively; a unit holder 13 for freely inverting the area between the set side of the base 11 and the solder connection side; and a substrate holder 15 for retaining the substrate 7 in an inclined state so that the substrate 7 becomes a downward-graded toward the center side of the base 11. The unit holder 13 comprises a unit fitting section 131 for retaining a unit body 61 in a fitted state, and a lead wire retaining section 133 for retaining and fixing a lead wire 62 toward the outside of the inverted trace of the unit holder 13. Then, the unit holder 13, where the unit 6 is retained at the set side of the base 11, is inverted to a solder connection side, thus guiding the tip of the fixed lead wire 62 to a specified soldering position on the substrate 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161483-A (JP)
Title: Image forming apparatus
Inventor: SANO TAKESHI
IPC: B65H1/26
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a paper feeding unit for loading a plurality of sheets of paper for forming images, or each paper feeding part rotatable in a horizontal direction, requiring less space and providing excellent usability.  <P>SOLUTION: The image forming apparatus 1 comprises a paper feeding unit 3 for loading and carrying sheets of paper for forming images to an image forming part 4. The paper feeding unit 3 is horizontally rotatably supported by a rotating shaft 9, 11, while the rotation is assisted by rollers 8, 10, to optionally restrict or release the rotation of the paper feeding unit 3 by locking mechanism parts 13, 14. The paper feeding unit 3 can be horizontally rotated to a desired direction to allow smooth paper feeding, even if the image forming apparatus 1 is mounted regardless of direction of paper feeding, thus permitting the image forming apparatus 1 to require less space and to provide excellent usability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168382-A (JP)
Title: Stretch packaging machine
Inventor: OYA TOMOTOSHI
IPC: B65B11/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch packaging machine not requiring any high lift-up of a film roll and capable of easily setting the film roll.  <P>SOLUTION: This packaging machine is constructed such that there are provided a carriage having a film roll supporting part for rotatably supporting the film roll and a rotating mechanism for relatively rotating the carriage and a packaged item to each other; the film roll is mounted at the film roll supporting part; the film is fed out to the packaged item while the carriage and the packaged item are being rotated in a relative manner and at the same time the film is wound around the packaged item by ascending or descending the carriage. The film roll supporting part comprises a lower core fixed to the carriage; a shaft rotatably pivoted at the lower core and an upper core arranged at the upper end of this shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180357-A (JP)
Title: Electromagnetic rotating machine
Inventor: IMAI YASUAKI
IPC: H02K21/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity against deformation in the radial direction of a fixed yoke, and to achieve reduction in the noise of a rotational sound.  <P>SOLUTION: This electromagnetic rotating machine is configured such that an inner yoke 11 and an outer yoke 101 that oppose each other in the radial direction with a cylindrical space expanding toward the rotative axial direction of a cylindrical rotor magnet are integrally formed; the electromagnetic rotating machine comprises the fixed yoke 10 that makes at least either of the outer yoke and the inner yoke serve as a comb-teeth shaped extended part formed of a plurality of comb teeth extended in the rotative axial direction, and a drive force generation means of the rotor magnet; and the cylindrical magnet is arranged in the cylindrical space 16 surrounded by the inner yoke and the outer yoke, so as to oppose the inner yoke and the outer yoke with a fixed clearance between. The end 101a of the comb-teeth shape extended part of either of the outer yoke and the inner yoke is bent into almost a horseshoe shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179905-A (JP)
Title: Position information terminal and wireless communication system
Inventor: KAWAMOTO KAZUHIRO
IPC: G01S19/46
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To securely store positioning data and to make an external communication device etc., manage them without depending upon a user's operation.  <P>SOLUTION: A position information terminal 1 judges whether the terminal is within the initial range by a judgment part 16 from the communication state of a short-distance wireless communication part 15 communicating with an external device 4 by wireless and begins to store the current position information detected by a GPS receiver 13 in a positioning data storage part 17 by the control part 14 when it is judged that the terminal moves out of the initial range. When the position information terminal 1 is moving, the current position information detected by the GPS receiver 13 is stored in the positioning data storage part 17. When the judgment part 16 judges that the position information terminal 1 moves to enter the initial range again, the control part 14 sends the current position information stored in the positioning data storage part 17 to a short-distance wireless communication station 3 to enable the external device 4 to manage the movement path of the position information terminal 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176634-A (JP)
Title: Carburetor for stratified scavenging
Inventor: SUZUKI MASAO
IPC: F02M1/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To engage an end part of a choke lever with a lock lever in closing operation of the choke lever to open a throttle valve to a prescribed opening, hold an air valve at a closure position, absorb relative irregularity by clearance of a link connecting the throttle lever and the lock lever to the air valve lever, improve startability of an engine, and improve stability of low speed operation of the engine.  <P>SOLUTION: The choke valve 12 and the throttle valve 2 are rotatably supported before and after an intake passage 4 in a carburetor main body 1, and the air valve 10 to open/close an air passage 8 is rotatably supported by a scavenging air control body 7. The choke lever 28 is fixed to a valve shaft 11 of the choke valve energized in an opening direction by force of a return spring 14. A throttle valve lever 17 is fixed to a valve shaft 3 of the throttle valve 2, and the lock lever 20 is engaged with clearance. Arc-shaped clearance grooves 18 and 23 are provided in both levers 17 and 20, and a spring 35 to isolate them is disposed. The clearance grooves 18 and 23 in the levers 17 and 20 and the air valve lever 24 are connected by a link 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191491-A (JP)
Title: Ink cartridge
Inventor: KIM JEONG-SEON
IPC: B41J2/175
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact ink cartridge having a pressure adjustment function.  <P>SOLUTION: The ink cartridge is provided with an ink storage part 110; and a pressure adjustment module 130 which is positioned inside a printing head 150 and the ink storage part 110 for maintaining the negative pressure of the ink storage part 110 in a predetermined range, and which has a space for buffering formed corresponding to a volume expansion of the ink storage part 110. The pressure adjustment module 130 is provided with a trunk having one side face opened to communicate with the ink storage part 110, a guide plate 134 which moves in a horizontal direction to maintain the pressure of the ink storage part 110 at the negative pressure in the predetermined range inside the trunk, a flexible wall 138 for forming a variable wall in accordance with the movement of the guide plate 134, and a spring 136 for coupling the guide plate 134 to an opposite face to the opening face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186599-A (JP)
Title: Organic semiconductor laser
Inventor: OKADA TAKASHI
IPC: H01S5/042
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic semiconductor laser which is excellent in film formation property and is free from any pin hole or the like without requiring the formation of an organic thin film layer by vacuum process.  <P>SOLUTION: In the organic semiconductor laser, at least an anode layer, a light emitting layer and a cathode layer are laminated in this order. The light emitting layer comprises a polycarbonate resin and the resin contains a polycarbonate structural unit comprising a nitrogen atom in its molecular main chain or molecular side-chain.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191104-A (JP)
Title: Holder and method for aligning probe for film thickness measurement
Inventor: HONDA MASAYUKI
IPC: G01B11/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and speedily align a probe for film thickness measurement.  <P>SOLUTION: In this holder 100 for alignment, a light through hole 101b is formed at a center part for an upper part 101, the lower surface of the light through hole 101b is provided with a reflecting plate 103, a recession part 102c freely mountable to a rotating shaft of a chuck is formed in a lower part 102. Alignment is performed by the holder 100 for alignment. The holder 100 for alignment is mounted to the rotating shaft instead of the chuck, and LED light from the probe for film thickness measurement is made incident onto the holder 100 for alignment. The probe for film thickness measurement receives reflected light reflected at the reflecting plate 103. The holder 100 for alignment is moved to a location at which the reflected light to be received by the probe for film thickness measurement is the most intense. By this way, the location of the probe for film thickness measurement is aligned to the center location of the chuck.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190961-A (JP)
Title: Ammonia removing installation
Inventor: OUCHI TAKASHI
IPC: B01D19/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia removing installation with a catalyst combustor less in working power, compact and easy to maintain.  <P>SOLUTION: The ammonia removing installation comprises an ammonia dispersing tower 3 for introducing dewatered filtrate containing ammonia and putting it in contact with steam supplied from a boiler to gasify the ammonia and the catalyst combustor 8A for introducing the gasified ammonia and oxidizing it in a catalyst layer with air to convert it into nitrogen. The catalyst combustor 8A has a combustible gas supply nozzle 82 and a temperature detecting means 9. By adjusting a combustible gas adjuster valve 7 depending on a temperature detected by the temperature detecting means 9, the flow rate of combustible gas to be introduced is controlled to hold the catalyst layer at a preset temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191210-A (JP)
Title: Underwater coating film inspection device in pressure suppression chamber
Inventor: YAMADA MASUHISA
IPC: G21C17/003
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To inspect an epoxy coating paint applied on an inner wall face of a pressure suppression chamber in a boiling water reactor, in an underwater condition, by a remote operation.  <P>SOLUTION: A travel carriage 1 moves freely on the inner wall face of the pressure suppression chamber by a crawler 2 with a magnet for attraction travel. A clad recovery nozzle, a clad removing brush 4, an acryl camera 5, and a film thickness/plate thickness inspection unit 6 are mounted to conduct remote visual inspection for a coating film face using them, and a position of an inspection portion is found by an ultrasonic sonar 7. When finding a defective portion in the coating film by the inspection, an emergency measure is possible by a coating film repairing device 17. In addition, an image provided by the camera 5 is able to be read in into a personal computer to conduct image processing such as dimension measurement, counting or the like of blisters observed in the coating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004161225-A (JP)
Title: Cup holder with tray
Inventor: UCHIDA HIDETOKI
IPC: B60N3/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup holder equipped with a tray capable of setting off a wide tray area.  <P>SOLUTION: The cup holder with the tray is equipped with a holding component 1 fixed to a louver at the intra-cabin air jet hole of a car, a plate 2 moving up and down and admitting placing of the cup bottom, and a body tray part 3. This mounting enables mounting at two places of four shorter surfaces and five longer surfaces to the tray side face in rectangular shape, and the plate 2 moving up and down and admitting placing of the cup bottom is elevated to around a position on a level with the plate surface of the tray when no cup is placed to secure a wider area to serve as a tray than any conventional commercial item, and when any drink is placed, it lowers and supports the cup bottom surface.  <P>COPYRIGHT: (C)2004,JPO