baber/WOPTO huggingface dataset:
Patent JP-2004324201-A (JP)
Title: Locking device for opening/closing member
Inventor: OGAWARA TOSHIHIKO
IPC: E05B83/30
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for an opening/closing member capable of attaining a wide opening when the opening/closing member is opened.  <P>SOLUTION: The opening/closing member such as a glove box 200 is rotatably mounted in the opening of a bearing body such as an instrument panel via a pivot. Then a locking device main body 300 is mounted in an inner edge of the opening, with which an edge of the opening/closing member, away from the pivot matches, and the edge of the opening/closing member has a notch 210 formed therein in a manner enclosing the locking device main body when the opening/closing member is closed. The locking device main body 300 is formed of locking pins 321, 322 to be protruded toward both sides thereof upon energization by an elastic means 320, and an operating member 340 for drawing the locking pins therein against the elastic means. Further a front surface of the operating member is formed such that its front surface is almost flush with a bearing body outer surface. Furthermore inner walls on each side of the notch has an engaging hole 211 formed therein, with which the locking pin engages when the opening/closing member is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321956-A (JP)
Title: Vertical type underwater stirring device in water treatment tank and its draft tube fitting structure
Inventor: MURAKAMI HIROYUKI
IPC: B01F7/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type underwater stirring device in a water treatment tank which requires neither an anchor bolt when fitting a draft tube nor water drain from the tank when replacing the draft tube, can easily and quickly bring down a stirrer into the tank and easily and quickly pull it out of the tank, and is excellent in workability for construction and maintainability, and its draft tube fitting structure.  <P>SOLUTION: The draft tube 5 is supported in the water treatment tank 1 by a vertical rod 4 introduced downward from the top of the water treatment tank 1, and a stirrer housing pipe 6 is connected to the upper end of the draft tube 5. The stirrer 7 installed with a propeller 9 at the lower end of the shaft of a vertical type underwater motor 8 is supported by the vertical rod 4 so as to freely rise and fall, and the stirrer 7 is fitted into the stirrer housing pipe 6 so as to be freely attached and detached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323068-A (JP)
Title: Method of inspecting outer ring of flexible packaging bag
Inventor: KATO SHIGERU
IPC: G01N21/892
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting an outer ring of a flexible packaging bag which is high inspection accuracy and capable of inspecting at a high speed, in relation to the method of inspecting the flexible packaging bag with a sealed peripheral edge.  <P>SOLUTION: By the method of inspecting the outer ring for inspecting an outer shape of the peripheral edge of the flexible packaging bag made into the bag, the outer shape of the flexible packaging bag is taken out into a CCD (charge coupled device) camera, it is processed as an image data, and only the outer shape is made to be outlined, this outlined data are compared with the outlined data of the outer shape of a standard flexible packaging bag, and whether a product is good or no good is judged. The outlined data makes partial comparison of the outer shape possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248663-A (JP)
Title: Alternating electric field generating system
Inventor: TAHASHI MEIKI
IPC: G05F1/14
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternating electric field generating system capable of efficiently preventing an edible oil, etc., from being deteriorated, with a simple structure.  <P>SOLUTION: This system is equipped with an alternating current supply part 20 for generating a high voltage and an electric field generating part to which the high voltage of an alternating current is applied by the alternating current supply part, wherein the electric field generating part includes a first plate 11 which is formed out of an electrically conductive material and has a porous flat shape and a high voltage supplied part 40 which is formed out of the electrically conductive material, the first plate 11 is received in the high voltage supplied part 40, the alternating current supply part 20 has at least a pair of terminals, one of the terminals is connected with the first plate 11 by a first high-voltage wire 30, the other terminal is connected with the high voltage supplied part 40 by a second high-voltage wire 31, and the first plate is covered with an electrical insulating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004335172-A (JP)
Title: Card connector
Inventor: TANAKA AKIHIRO
IPC: G06K1/14
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector preventing mis-insertion of a card without causing buckling or deformation of a locking projection, with the locking projection installed outside a passing region of an electrode forming region of the card even if the mis-inserted card is strongly pushed against the locking projection by working out a mechanical structural strength increasing measure preventing easy deformation in the locking projection having a mis-insertion preventing function.  <P>SOLUTION: The card connector is characterised in that the locking projection 6 formed in a groove shape is made possible to enter a groove-shaped recessed part positioned in one side end part outside the electrode forming region of the card inserted in a regular posture, and by forming a locking part 65 of the locking projection 6 in an inclined slop, floating up of the locking projection 6 is prevented even if the card 100 is pushed against the locking projection 6, and also the locking part 65 is positioned on the side of an arranging position of a contact 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334387-A (JP)
Title: Internal information protecting system in computer
Inventor: KANEKO TOSHIO
IPC: G06F21/60
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to independently perform the encryption and decoding of information in a computer, and to make an external memory card store a password in order to protect the encrypted information by preventing the temporarily encrypted information from being decoded unless the external memory card is inserted.  <P>SOLUTION: This internal information protecting system in a computer having the drive of an external memory card is provided to store a password in the external memory card, and to use the memory card as the key of encryption and decoding to encrypt or decode data in the computer in a batch by attaching/detaching the key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333768-A (JP)
Title: Zoom lens and imaging device having the same
Inventor: NANBA NORIHIRO
IPC: G02B13/18
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens which is suitable to a camera using a solid-state imaging element by excellently correcting a chromatic aberration over the entire power variation range from a wide-angle end to a telephoto end.  <P>SOLUTION: The zoom lens has a 1st lens group L1 with positive refracting power, a 2nd lens group L2 with negative refracting power, and a 3rd lens group L3 with positive refracting power in this order from the object side; and the gap between the 1st lens group L1 and 2nd lens group L2 is larger at the telephoto end than at the wide-angle end, and the gap between the 2nd lens group L2 and 3rd lens group L3 is smaller. At least one positive lens that the 3rd lens group L3 includes satisfies a conditional expressions of νd>90 and Θg, F>0.530, where νd is the Abbe number of its material and Θg, F is the partial dispersion ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333307-A (JP)
Title: Connection work auxiliary device for compressed-gas cylinder pressure test
Inventor: MASUDA EIJI
IPC: F17C13/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection work auxiliary device for a compressed-gas cylinder pressure test capable of performing each work process in the compressed-gas cylinder pressure test easily and efficiently without damaging a base of the cylinder, and especially automatizing the pressure test of the compressed-gas cylinder having a soft base or the compressed-gas cylinder having a small base diameter.  <P>SOLUTION: This device is constituted of a joint 10 mounted on the base 2 of the compressed-gas cylinder by being fitted with a screw, and a water injection hardware 20, a pressure test hardware 30 and a draining drying hardware 40 disposed individually in each work process of water injection, the pressure test, and draining and drying, attachable to and detachable from the joint 10, and fitted in the watertight and airtight state. The joint 10 is provided with an injection hole 15 and a discharge hole 16 extending in the axial direction in the axial body 11 having a male screw part 12 to be screwed with a female screw 3 of the base 2, and one opening between the injection hole 15 and the discharge hole 16 is communicated with the compressed-gas cylinder 1 through the base, and the other opening is provided on a position shifted in the axial direction on the outside face of the axial body 11. The water injection hardware 20 has a water injection hole 22 communicated with the injection hole 15 of the joint 5, and an exhaust hole 23 communicated with the discharge hole 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335861-A (JP)
Title: Thin film forming device
Inventor: FUJII YOSHIHISA
IPC: H01L21/205
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film forming device capable of uniformly forming a thin film on the surface of a wafer, stably holding the wafer with a wafer holder and allowing the wafer to be easily ejected.  <P>SOLUTION: In the thin film forming device 31, a recessed part 37 on which a wafer 33 is to be set is formed on the wafer holder 32, and a through hole 39 is formed on the bottom 38 of the recessed part 37. Since a gap G formed between the recessed part 37 and the wafer 33 is <1mm, a thin film can be uniformly formed on the surface 47 of the wafer 33 without disturbing the flow of the atmosphere gas. The pressure is controlled by a pressure control means 49 so that the pressure to be applied to one wafer surface 47 on which the thin film is formed is lower than the pressure applied to the other wafer surface 48, and the wafer 33 is stably held on the wafer holder 32. On the other hand, the wafer 33 can be easily and surely ejected from the recessed part 37 by inserting a push-up means 56 into the through hole 39 and pushing up the wafer 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334078-A (JP)
Title: Electronic keyboard instrument
Inventor: KONDO YOICHI
IPC: G10H1/38
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic keyboard musical instrument on which a base sound can easily and accurately be specified only with a hand key.  <P>SOLUTION: When a C2 key, an E2 key, and a G2 key are all pressed at time t1, a musical sound having a chord root "C" and a chord type of "major" is generated. When a pressing force exceeding a reference value is applied to the G2 key at time t2, which is decided as base specifying operation, so that "G" is registered as a specified base. Consequently, a fraction chord C/G is sounded. When a pressing force exceeding the reference value is applied to the E2 key at time t3, which is decided as base specifying operation, so that "E" is temporarily stored as a specified base. Consequently, a friction chord C/E is sounded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341568-A (JP)
Title: Layout check program and recording medium
Inventor: KARIYA HAJIME
IPC: G03F1/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout check program for reducing the number of operation errors in an RIP process, and a recording medium thereof.  <P>SOLUTION: This program executes the processes of fetching a layout file of an original; determining whether the layout file is an EPS file; specifying the resolution to perform checking, according to the image, if the layout file is the EPS file; checking each item of the layout file; indicating a position of an abnormal position acquired in the item check process on image data after the RIP process; outputting the layout file processed in the item check process as the EPS file; generating a preview of the layout file in a resolution of 300 dpi; and storing, as it is, EDI information stored in EPS data in the layout file into the EPS file to be re-output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339067-A (JP)
Title: Method for producing indole compound
Inventor: WAKAYAMA MASAKAZU
IPC: C07D209/08
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an indole compound without having a substituent at the 1-, the 2- and the 3-positions of the indole ring.  <P>SOLUTION: The method for producing the compound having general formula (III) (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>are each an H, an alkyl, an alkoxy, a dialkylamino, an alkoxycarbonyl, a carbamoyl, an alkylcarbamoyl, a dialkylcarbamoyl, a cyano, a nitro or a halogeno group) is carried out as follows. A compound having general formula (I) [wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>denote each the same meaning as described in general formula (III)] is reacted with a compound having general formula (II) (wherein, R<SB>5</SB>and R<SB>6</SB>are each an alkyl or together form a substitutable ethylene group or the like; and X is a leaving group) in a solvent such as a primary alcohol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338033-A (JP)
Title: Method of polishing outer periphery of throwaway tip
Inventor: TAKEDA MASA
IPC: B24B3/34
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To finish a tip body having a main cutting edge part with at least one convex curve with the radius of curvature of 100 mm to 5,000 mm from the top view and a side face forming a convex surface from the side view, by peripheral polishing using a numerically controlled peripheral grinding machine of high productivity.  <P>SOLUTION: The convex surface obtained by polishing while simultaneously controlling motion on two axes, i.e., a B-axis which is the center when rotating a tip material 20 in the circumferential direction and an X-axis which is a direction when moving a peripheral polishing grinding wheel 32 to change the distance to the tip material 20, and the convex surface obtained by polishing while simultaneously controlling motion on two axis, i.e., the X-axis and a C-axis which is the center when turning the tip material 20 relative to the peripheral polishing grinding wheel 32, are combined to form the side face and main cutting edge part of the tip body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338771-A (JP)
Title: Composite roll sheet for bag-making
Inventor: WADA NARIHIRO
IPC: B31B50/64
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a composite packaging bag which needs to be structured of an opaque sheet and a transparent sheet such as a packaging bag with a window by butt-welding ends with each other.  <P>SOLUTION: A composite roll sheet is used as a material sheet of a butt seam pressing bag maker, a horizontal pillow packaging machine or the like. Breadthwise ends of an opaque roll sheet 12 and a transparent roll sheet 16 are overlaid and stuck to each other between a receiving roller 44 and a hot pressing roller 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347161-A (JP)
Title: Method of exhausting air for air type heating utilizing solar heat
Inventor: YAMASHITA KAZUMASA
IPC: F24S10/50
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of exhausting air for air type heating utilizing solar heat superior in heating efficiency, smoothing temperature rise in a room without troubles in feeding hot air into the room in a highly air tight building, in particular, when feeding air heated by solar heat into the room for heating.  <P>SOLUTION: In the method of exhausting air for heating the building adopting a solar system in which hot air heated by utilizing solar heat is fed into the room for increasing a temperature in the room, an exhaust part is provided for exhausting air in the room to the outside. The exhaust part consists of an exhaust box having an exhaust hole through which the air in the room is exhausted to the outside and a damper for opening/closing the exhaust hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345899-A (JP)
Title: Press molding die
Inventor: HASEGAWA MIKITO
IPC: C04B41/87
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press molding die having excellent molding and release properties and excellent durability.  <P>SOLUTION: This press molding die having excellent molding and release properties and durability is obtained by using a ceramic porous body as a base material and applying vitreous carbon or pyrolyzable carbon on the surface of the base material. Excellent performance as a lens molding die is attained by using a silicon nitride porous body as the base material. The porosity of the ceramic porous body is preferably ≥10% to ≤70%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305200-A (JP)
Title: Food given by crushing seed of apricot subgenus plant or the like
Inventor: HOE SUSUMU
IPC: A23L25/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food given by finely crushing seeds of an apricot subgenus plant or the like which are conventionally wasted without being utilized.  <P>SOLUTION: This food is given by finely crushing the seeds of the apricot subgenus plant and a peach subgenus plant, such as apricot and plum, because the seed are rigid and hard.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003306263-A (JP)
Title: Paper ejecting device
Inventor: DEJIMA KATSUFUSA
IPC: B65H31/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To eject paper smoothly by preventing the ejected paper from being slid and in contact closely with an upper side member even if the paper is ejected to the lower side of the upper side portion member.  <P>SOLUTION: A paper conveyance path 7 is curved into almost a cylindrical shape. A copy supply tray 11 and a copy ejecting tray 12 are placed vertically in a row on a main body 1. A copy 8 on the tray 11 is conveyed along the path 7 to the tray 12 while the copy 8 is being turned over. A plurality of ribs 19 are formed on a lower surface of the tray 11 in a manner that the ribs 19 extend along the ejection direction of the copy 8. In ejecting the copy 8, the copy 8 is in contact with the lower edges of the ribs 19, guided smoothly along the lower edges, and placed on the tray 12 on the lower side, without being in contact with the lower surface of the tray 11 directly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004353277-A (JP)
Title: Control device for electric opening/closing body
Inventor: YOSHIDA MITSUHIRO
IPC: E06B9/82
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform crime preventive operation by detecting forced opening of a shutter curtain in a totally closed position without providing a seat plate switch in controlling driving of a shutter provided with a braking device, by a control device.  <P>SOLUTION: A control part 7a is provided with detecting sensors 8, 9 for detecting the rotation of the shutter 4 and the opening/closing position of an opening/closing body; a braking force reducing means for reducing the braking force of the braking device 6 in a range from the totally closed position to a slightly open side position to about 50% following the shutter curtain 1 being put in the totally closed position; and a crime preventing means for performing crime preventive operation following the input of a rotation detection signal in spite of no input of an opening command signal when the shutter curtain 1 is in the totally closed position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352578-A (JP)
Title: Novel proton type beta-zeolite
Inventor: KANAKI TOMONORI
IPC: B01J29/70
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel proton type β-zeolite easily prepared and exhibiting high reactivity at a low temperature, and to provide an industrial method for manufacturing a dihydric phenol at high yield by oxidizing a monohydric phenol using the β-zeolite.  <P>SOLUTION: The novel proton type β-zeolite in which an acid site showing desorption peak in a range of ±100°C with 300°C as a center in a spectrum measured by the ammonia-temperature programmed desorption method (NH3-TPD) and the quantity of a strong acid site showing the desorption peak of ≥500°C is controlled to ≤2.5 μmol/g is provided. Dihydric phenols is industrially manufactured at high yields by oxidizing monohydric phenols using the zeolite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321164-A (JP)
Title: Animal diet feed and hairball excretion accelerating feed
Inventor: OZAWA KUNIYO
IPC: A23K1/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animal health maintenance feed given by using a mixture of a finely powdered material of pasture grass and a dietary fibrous material separately prepared and artificially purified as a base, and to provide a hairball excretion accelerating feed.  <P>SOLUTION: This animal feed is prepared by using the mixture of a fibrous material generally contained in pasture grass, such as hemicellulose, cellulose and lignin, and the dietary fibrous material separately prepared and artificially purified as the base, and then adding wheats, beans, meats, fishes, etc., to the base, wherein the animal feed contains the fibrous material in an amount of 10-95%. A diet feed harmless to an animal body and the hairball excretion accelerating feed are each obtained, by making the best use of such characteristic of a vegetable fiber that it absorbs water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362345-A (JP)
Title: Multiplying device and multiplying method
Inventor: HAYAHARA TAKESHI
IPC: G06F7/523
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplying device which reduces a data storing area vainly used by a conventional data multiplication device, to reduce the scale of a circuit and to improve power consumption.  <P>SOLUTION: In a ROM 13 for multiplication coefficients, numbers unbalanced in positive and negative signs in decimal digit expressions with sign are expressed by n (n<m) bits less than m bits represented by the complement of two or an absolute value with sign, and stored as coefficient data. A multiplier 12 multiplies input data by the coefficient data stored in the ROM 13 for multiplication coefficients, and performs an n-bit arithmetic operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037414-A (JP)
Title: Negative photoresist composition
Inventor: HIROSAKI TAKAKO
IPC: G03F7/004
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative photoresist composition with which good resolution is obtained in a pattern forming method in which an underlayer film is disposed on a substrate, a photoresist film comprising a negative photoresist composition is disposed on the underlayer film, and after selectively exposing the photoresist film, the underlayer film and the photoresist film are simultaneously developed.  <P>SOLUTION: The negative photoresist composition contains (A) an alkali-soluble resin, (B) an acid generator which generates an acid upon irradiation with a radiation and (C) a crosslinking agent, wherein the acid generator (B) comprises an onium salt whose cation has no hydrophilic group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI