baber/WOPTO huggingface dataset:
Patent JP-2004225432-A (JP)
Title: Repair parts for latch mechanism
Inventor: YASUNAGA MASARU
IPC: A47B88/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily repair a resilient member for applying energizing force to engage a drawer side engaging part with a casing side engaging part in a latch mechanism in the case the resilient member is broken.  <P>SOLUTION: The repair parts are mountable to furniture having the casing side engaging part, the drawer side engaging part and the latch mechanism for allowing the drawer side engaging part to be detachably engaged with the casing side engaging part. The drawer side engaging part having a hole passing through the engaging/disengaging direction, is a part of approximately U-shape 20" from the top view and is formed of a metallic elongate member with springiness to flexure. The upper and lower sides 20D, 20D' of the U-shape are formed to oppress the drawer side engaging part from the inside of the through hole, or two end parts of the U-shape have end bent parts 20A, 20A' going in the outer direction of the U-shape. Stepped parts 20B, 20B' going in the outer direction of the U-shape are provided at the intermediate parts of the upper and lower sides of the U-shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003202876-A (JP)
Title: Karaoke audition device and karaoke judgment device
Inventor: MATSUMOTO SHUICHI
IPC: G10L25/48
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke audition device which opens a singing, etc., made in a karaoke box to the public through the Internet for judgment.  <P>SOLUTION: In addition to a microphone 10, a camera 11 and a keyboard 12 are connected to a karaoke device 1; after the singing is sound-recorded by using the microphone 10, the singer takes a picture of himself or herself with the camera 11 and inputs a comment by using the keyboard 12. Data on them are transferred to a server computer 2 and opened to the public through a 'karaoke audition' homepage of WWW. A person accessing this homepage views the photograph and comment and clicks on a polling button when pleased with the singing by listening to part of the singing. The singer is judged on the basis of the number of polls in a month.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004235225-A (JP)
Title: Diaphragm for incident angle adjustment of charged particle beam, manufacturing method therefor and incident angle adjusting method of charged particle beam
Inventor: NAKANO KATSUSHI
IPC: H01L21/027
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aperture used for adjusting an incident angle of a charged particle beam.  <P>SOLUTION: In the aperture for incident angle adjustment 1, two sets of members 2 which are formed of graphite plates and in which grooves in V shapes are made are combined and bonded, and an opening 3 of a high aspect ratio is constituted. When the aperture for incident angle adjustment 1 is irradiated with an electron beam, an electron beam 6 which is vertically made incident on the aperture for incident angle adjustment 1 can pass through the aperture for incident angle adjustment 1. A current detector 7 is installed just below the aperture for incident angle adjustment 1. The incident angle of the electron beam is adjusted so that the number of electrons passing through the opening 3 of the aperture for incident angle adjustment 1 becomes maximum in such a state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232684-A (JP)
Title: Clutch device
Inventor: KIMURA TAKUO
IPC: F16D27/115
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pilot clutch device embodied in a simple structure at low cost capable of securing a sufficient fastening torque in the low-speed operation and eliminating remaining of a dragging torque in the high-speed operation.  <P>SOLUTION: The pilot clutch device is to generate a fastening thrust force of a main clutch 3 using an amplifying mechanism 8 in association with the relative rotation generated by the fastening motion of a friction clutch 4. At a low speed, the second cam member 12 lies in the position as illustrated to secure a sufficient stroke of a pressure plate 11, and the specified fastening torque can be secured in the pilot clutching operation. At a high speed, the second cam member 12 moves outward against the energizing force of a restitution spring 13 to restrict the fastening stroke of the pressure plate 11 to the main clutch 3, so that it is possible to suppress generation of a remaining dragging torque in the main clutch when the pilot clutch is disengaged, and the fuel economy is enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233606-A (JP)
Title: Optical transmitter and receiver module and optoelectronic circuit device
Inventor: ARAKIDA TAKAHIRO
IPC: G02B6/42
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter and receiver module and an optoelectronic circuit device capable of miniaturizing an optical waveguide substrate by coupling two optical elements which emit and receive light for an optical fiber.  <P>SOLUTION: By virtue of the reflection operation of a first reflection part 5 and a second reflection part 6 in addition to the waveguide of an optical signal on the basis of a core part 12 which guides light in one direction in the surface of the substrate, the optical fiber 2a, a light emitting element 3a and a light receiving element 4a can be coupled in the direction perpendicular to the surface of the substrate of an optical waveguide substrate 1 and the light emitting element 3a and the light receiving element 4a can be coupled to one optical fiber 2a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236442-A (JP)
Title: Stator
Inventor: TSUKAMOTO MUNENORI
IPC: H02K1/18
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator which can elevate its reliability by enabling it to insulate the set of teeth iron cores and core back iron cores and stator winding from each other while holding them together without fail.  <P>SOLUTION: This stator is equipped with a first tubular insulating member 14 which is provided on the the internal perimeter side at the flank of each teeth iron core 11 so as to insulate the teeth iron core 11 from stator winding 13, a second tubular insulating member 16 which is provided on the periphery side at the flank of each teeth iron core 11 so as to insulate the teeth iron core 11 from the stator winding 13, and a third plate-shaped insulating member 18 which is provided between adjacent teeth iron cores 11 so as to insulate each core back iron core 12 from the stator winding 13. The first insulating member 14 is equipped with a projection 19 projecting apart from the flank of the teeth iron core 11 at its tip, and this can accommodate a second insulating member 16 between the projection 19 and the flank of the teeth iron core 11. The third insulating member 18 can abut on the end faces on periphery side of the second insulating members 16 provided on adjacent iron cores 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229615-A (JP)
Title: Quercetin composition, food preservative, and method for producing the same
Inventor: KANAZAWA KAZUKI
IPC: A23L3/3562
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quercetin composition that can practically be used as a food preservative, a food preservative comprising this quercetin composition and to provide a method for simply producing the quercetin derivative and the food preservative.  <P>SOLUTION: This quercetin composition contains quercetin, quercetin glycoside and protocatechuic acid at a molar ratio of 1.5-2.5/1/1.5-2.5. This quercetin composition is produced through the process including following two steps: the first step in which onion peels are extracted with a mixture of water and a lower alcohol and the second step in which the extract is collected so that it may contain quercetin, quercetin glycoside and protocatechuic acid at a molar ratio described above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229624-A (JP)
Title: Method for producing laver with additive and device for producing the same
Inventor: MORIYAMA HIDEO
IPC: A23L17/60
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a laver with an additive, capable of improving production efficiency by automatizing a process of compressing for bonding the additive on the laver sheet, supplying and discharging the laver sheet between the endless belts while compressing and bonding the additive on the laver sheet and capable of continuously supplying the laver sheet.  <P>SOLUTION: This device for producing the laver sheet with the additive consists of a pair of an upper and a lower endless belts 1, 2 for holding the laver sheet S, a pair of an upper and a lower heaters 3, 4 for heating and compressing the laver sheet by nipping the laver sheet S together with the endless belts 1, 2, a nipping mechanism 100 for moving the heaters 3, 4 in an up and down direction and a driving mechanism 101 for moving the heaters 3, 4 in a front and rear direction, and is provided by nipping the endless belts 1, 2 with the heaters 3, 4 on advancing and opening the endless belts 1, 2 on retreating and sending out the laver sheet S compressed and bonded with the additive T by repeating the advance and retreat of the heaters 3, 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239171-A (JP)
Title: Fuel pump
Inventor: IWANARI EIJI
IPC: F02M37/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump for preventing a member installed in an armature from falling off from the armature with a simple constitution.  <P>SOLUTION: A commutator 70 is an integrally formed cassette type. When installing the commutator 70 in the armature 40, a terminal 74 of the commutator 70 is respectively fitted to a terminal 64 of the armature 40, and is electrically connected to the terminal 64. A C ring 100 is pressed in a shaft 41, and prevents the commutator 70 from slipping out of the shaft 41. A cover 80 covers a shaft directional end part on the opposite side of the commutator 70 of the armature 40. A C ring 102 is pressed in the shaft 41, and prevents the cover 80 from slipping out of the shaft 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238336-A (JP)
Title: Method for producing easily water-soluble inclusion flavonoids
Inventor: SHIEI KENICHI
IPC: C07D311/36
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide easily water-soluble inclusion flavonoids dissolvable in a concentration of ≥0.1% in a food such as a transparent beverage; and to provide a method for producing the inclusion flavonoids.  <P>SOLUTION: The method for producing the easily water-soluble inclusion flavonoids comprises dissolving flavonoids included in a cyclodextrin in an alkali solution at pH 9-12, and drying the dissolved product, or dissolving the flavonoids included in the cyclodextrin in an alkali solution at pH 9-12, regulating the pH of the solution so as to be 2-8 and concentrating or drying the pH-regulated product. The flavonoids are preferably an isoflavone derivative. A commercial product and an inclusion isoflavone derivative produced by a well-known method can be used as the isoflavone derivative included in the cyclodextrin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240253-A (JP)
Title: Musical sound generating system and method therefor
Inventor: KONDO YOICHI
IPC: G10H1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new performance progress technology by progressing performance in response to walking steps.  <P>SOLUTION: A sound generating system has a step sensor for detecting the walking steps, and a musical sound generating means for progressing the performance in response to the detected walking steps.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247784-A (JP)
Title: Plant monitoring system and apparatus
Inventor: URA MASAHIRO
IPC: H04N7/18
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant monitoring apparatus which is capable of monitoring the presence/absence of a fault in a monitored object facility without incorporating sensors to the object facility itself constituting a plant in order to solve the problems in a conventional plant monitoring apparatus that the monitoring apparatus requires to incorporate and install various sensors such as a pressure gauge, a flow meter, a PT, a CT, a temperature sensor, a vibration sensor and a water level meter to the object facility itself constituting a plant, that it takes much time for the installation and the maintenance, and that the object facility has to be operated/stopped/disassembled in the case of attaching a sensor to the existing object facility.  <P>SOLUTION: The plant monitoring apparatus is provided with: an imaging apparatus 2 for externally and continuously photographing an object facility 1 constituting a plant; a monitoring data entry means 3 for entering image data photographed with the imaging apparatus as monitoring data; and a fault detection means 5 for detecting the occurrence of a fault in the object facility by checking a change between a data capacity entered earlier by the monitoring data entry means and a data capacity entered later by the monitoring data entry means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244902-A (JP)
Title: Joint for fence
Inventor: NAKAYAMA HIDEYUKI
IPC: E04H17/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for a fence capable of spreading a fence body in an arbitrary direction and connecting even in a position without posts.  <P>SOLUTION: A joint X has a post fitting piece 1, rotary pieces 2, 2, and slanting pieces 3, 3. The rotary pieces 2, 2 are attached to the side plates 12, 12 of the post fitting piece 1 through bolts/nuts 25. The rotary piece 2 has a U-shape formed of the bottom plate 20 and side plates 21, 21, and can be fixed in an arbitrary position in the rotary direction to the post fitting piece 1. Slot holes 22, 22 are oppositely formed in the breadthwise direction in the side plates 21, 21, the slanting piece 3 is fixed at an arbitrary position through the bolts/nuts 35 in the slot holes 22, 22. The slanting piece 3 is set so as to extend in the arbitrary direction by the slanting position of the slanting piece 3 and adjustment of the rotary position of the rotary piece 2, with respect to the post fitting piece 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250923-A (JP)
Title: Resin mat and building material mat using the same
Inventor: KOBAYASHI HIDENORI
IPC: E04F15/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the effectiveness of prevention of separation of a building material to be bonded and fixed by means of an adhesive.  <P>SOLUTION: The adhesive S, which is interposed inside a through-hole 30 in a state wherein a mat surface 23 of a resin mat 20 is superposed on the mat surface 23 thereof, is cured by adhering to a backside Tr of the tile T on the side of the mat surface 23. Additionally, the adhesive S is cured on the side of the undersurface 26 of the mat in such a shape as to protrude to the undersurface 26 of the mat around the through-hole 30. In other words, in terms of the adhesive S, an anchor-shaped part Sa itself, which is cured by protruding from the through-hole 30, carries out the function of preventing the separation of the tile T from the resin mat 20. Such a curved recess 38 as to surround the part Sa is provided around the part Sa. An opening of the curved recess 38 is deformed in such a manner as to be widened/narrowed, so that the curved recess 38 can suppress the deformation of the through-hole 30, a warp in a place around the through-hole, etc., caused by warping of a sheet body 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252264-A (JP)
Title: Camera
Inventor: BABA AKIHIRO
IPC: H04N101/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized camera which is equipped with a range finder for an AF mechanism and solves the problem of stray light.  <P>SOLUTION: A camera body is equipped with a lens barrel 14 which receives subject light, the range finder 25 which receives the reflected light from a subject and computes the distance up to the subject and a flash unit 2 which is disposed above the lens barrel and is provided with an opening and closing mechanism to pop up to expose the light emitting section toward the subject. The range finder 25 is arranged between the lens barrel 14 and the flash unit 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257599-A (JP)
Title: High temperature regenerator and absorption type chiller/heater using the same
Inventor: IMANARI MASAO
IPC: F28F1/32
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a conventional high temperature regenerator, wherein the regenerator is difficult to be applied to a large sized and large capacity absorption type chiller/heater since a heat transfer area against a total volume is restricted, a heat exchange efficiency as a boiler is lowered, and a heat exchange amount is limited.  <P>SOLUTION: In all or a part of heat transfer tubes positioned on an outer concentric circle among heat transfer tubes concentrically positioned on two different diameter circles, combustion gas is also allowed to flow between the heat transfer tubes and the insulated walls of a boiler. Also, fins to increase a heat exchange amount are formed, as necessary, on the outer walls of the heat transfer tubes. In the heat transfer tube heated on one side among the heat transfer tubes positioned on the outside concentric circle, a stirrer for disturbing the flow of a solution is installed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260901-A (JP)
Title: Motor control and image forming apparatus using the same
Inventor: TOMINAGA HIDEKAZU
IPC: G03G21/16
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed control of the same level as a crystal oscillation element even when a Ceralock (R), etc. having a low cost and a frequency accuracy which is not so high, is used for a DC motor.  <P>SOLUTION: A DC motor unit includes a speed setting means for realizing setting of a speed from an engine side, and a speed finely regulating and measuring means for finely regulating and measuring the speed based on the frequency of the crystal oscillation element installed at the engine side. The DC motor unit has the speed accuracy of the same level as the crystal oscillation element even when the crystal oscillation element is not provided in the DC motor unit by resetting the target speed sent from the engine to the frequency after the speed is finely regulated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258518-A (JP)
Title: Variable focal length lens system
Inventor: MURATANI MASAMI
IPC: G02B15/163
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact high-performance variable focal length lens system.  <P>SOLUTION: A zoom lens is equipped with a 1st lens group G1 having negative refractive power, a 2nd lens group G2 having positive refractive power and a 3rd lens group G3 having positive refractive power in order from an object side. The 1st lens group G1 is constituted of a doublet consisting of a lens L11 having positive refractive power and a lens L12 having negative refractive power in order from the object side, and the 2nd lens group G2 includes an aperture diaphragm S, a 1st positive lens L21 turning its convex surface toward the object side, a 2nd positive lens L22 turning its convex surface toward the object side and a negative lens L23 turning its concave surface toward an image surface side in order from the object side, and the 3rd lens group G3 includes at least one or more lenses L3. The zoom lens satisfies a specified condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259208-A (JP)
Title: Automatic input program for id and password or the like and recording medium
Inventor: HIRASATO MORIHITO
IPC: G06F21/31
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to memorize ID or password or the like, while it is undesirable in terms of safety to carry the ID or password written in a notebook or the like.  <P>SOLUTION: This automatic input program of ID or password or the like is provided to make a computer perform on a browser: the recording of input data inputted to an input picture in a data base; the edition of the input data such as automatic input, reference, change, partial correction or erasure; the registration of the changed data in a server; the export of the data of the data base in another format; the inport of a file in another format to the data base; automatic change for automatically changing the input data after the lapse of a predetermined time since the input data have been recorded; automatic pause for automatically pausing various functions when the input from the input device does not continue in a predetermined time; and external recording for storing the data of the data base and the program in the external recording element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255836-A (JP)
Title: Filing instrument
Inventor: TANAKA KANJI
IPC: B42F13/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filing instrument which enables relatively easy opening/closing and prevents the accidental opening of the filing rod, by manually operating a top part of a filing rod of the filing instrument.  <P>SOLUTION: In this filing instrument 10, an operating member 18 is composed of a pair of operating pieces 30 and 32 which can be moved in the longitudinal direction of a holding member 16 in the state of butting against each other in the holding member 16 and which can be turned in the direction of opening the filing rods 12 and 14. Base parts of half-split rods 12a and 12b on one side are fixed to one operating piece 30, and base parts of half-split rods 32a and 32b on the other side are fixed to the other operating piece 32. The filing instrument has a locking member 64 which includes a braking mechanism 60 for inhibiting the movement of one operating piece 30 in the longitudinal direction of the holding member 16, and an opening mechanism 62 for opening the filing rods 12 and 14 by releasing the braking mechanism 60 and longitudinally moving the holding member 16 for one operating piece 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260766-A (JP)
Title: User community communication system in a plurality of areas
Inventor: NISHIYAMA NOBUHIDE
IPC: H04L12/66
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein an information originator searches a community based on an attribute as the whole community which is constituted for every area and can send a content by making the community a unit, in an environment wherein a network community by an area unit is in course of forming.  <P>SOLUTION: Management servers 100, 200 and 300 are arranged in areas 1, 2 and 3. Each of area management servers is provided with a user management part which stores/manages an individual profile of a user belonging to the area and profiles of community members in the area, a content management part which stores/manages the content of a user, and a main control part which manages the access of the user management part and the content management part, the communication of a user terminal in an area and communication to other areas, etc. As a result, sending and distributing are performed by making the content a desired community unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI