baber/WOPTO huggingface dataset:
Patent JP-2004308464-A (JP)
Title: Fault diagnosis device of fuel injection device for internal combustion engine
Inventor: FURUKAWA HIDEYUKI
IPC: F02D41/22
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common rail type fuel injection system which can perform determination of non-injection cylinder with accuracy based on a fluctuation of a common rail pressure generated accompanied with fuel injection of a plurality of injectors.  <P>SOLUTION: At stopping of force feeding of a fuel by a supply pump during inertia rotation of an output shaft of a multiple cylinder engine when turning off of an engine key, a solenoid valve of the plurality of injectors mounted corresponding to each cylinder of the multiple cylinder engine is successively driven in a valve opening direction of a nozzle needle, thereby eliminating a pressure fluctuation generated accompanied with the force feeding of the fuel of the supply pump. Accordingly, only the fluctuation of the common rail pressure generated accompanied with the fuel injection of the plurality of injectors is detected without being affected by the pressure fluctuation generated accompanied with the force feeding of the fuel of the supply pump, thereby enabling determination of the non-injection cylinder with accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309671-A (JP)
Title: Exposure device
Inventor: HASEGAWA KOJI
IPC: H05K3/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which has a planar light source and can be made small-sized.  <P>SOLUTION: A substrate 9 is mounted on a platen 4 and moved in XYZ and θ directions by a moving device 5. A photomask 30 having a circuit pattern drawn thereon is disposed opposing to the substrate 9. The photomask 30 is tightly stuck to the substrate 9 and is exposed along the circuit pattern to exposure light from an exposure light source 1. A camera 6 is disposed retractably between the exposure light source 1 and the photomask 30 and is used for positioning the photomask 30 and the substrate 9 on exposure. The exposure light source 1 is a planar light source having the specified number of laser diodes (LD) 10 arranged in a matrix which constitutes the planar flat light source composed of a plurality of point light sources.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312235-A (JP)
Title: Reception system, method, reception server, and program for contact request from customer
Inventor: YAMANOUCHI KENJI
IPC: H04M3/42
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception system, a method, a reception server, and a program for contact requests from customers capable of quickly making contact with people in charge.  <P>SOLUTION: The reception server 30 receiving a contact request from a customer terminal 20 searches a person in charge on the basis of a customer/people-in-charge database 32 and transmits a mail of a contact request notice to a mobile terminal 10 of a person in charge with the highest priority. When receiving no response of a contact available reply, the reception server 30 sequentially transmits the contact request notice to mobile terminals 10 of people in charge in the order of priorities, and when receiving no response of the contact available reply from all people in charge corresponding to the customer, the reception server 30 particularizes a contact place on the basis of schedule information of each person in charge registered in a person in charge schedule database 33, acquires positional information of the mobile terminals 10 of the people in charge, particularizes the contact place by collating a positional information with the positional information of the contact place registered in a person in charge contact place object positional information database 34, and transmits the contact place to a substitute contact compatible terminal 40 as substitute contact place notice information. When the reception server 30 cannot obtain the confirmation of a response from the person in charge mobile terminals at the reception of the contact request from the customer, the reception server 30 searches a substitute contact place around the people in charge to attain quick contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306230-A (JP)
Title: Coolant pumping device and drilling device
Inventor: TOMOTA KAZUNOBU
IPC: F04B49/06
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant pump device, achieving energy-saving and reducing wasteful consumption of a coolant.  <P>SOLUTION: A control device 14 calculates a target flow rate according to a target pressure-flow rate characteristic in which the product of pressure of the coolant by the flow rate is constant corresponding to the pressure of the coolant detected by a pressure sensor 9. A control signal is generated from a deviation between the target flow rate and the current flow rate detected by a flow rate sensor 10, and output to an inverter to control the rotational frequency of a motor 5. A pump 4 driven by the motor 5 performs constant horsepower operation in which the product of the pressure of the coolant by the flow rate is constant, whereby the power consumption of the motor 5 can be reduced and the wasteful consumption of the coolant can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311330-A (JP)
Title: Apparatus for manufacturing insulation-covered shielded wire
Inventor: HATAYAMA SHINICHI
IPC: H01B13/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process for an insulation-covered shielded wire that is simple, efficient and labor-saving.  <P>SOLUTION: An apparatus for manufacturing the insulation-covered shielded wire is equipped with a feed reel A to feed a wire W1 to be shielded, a shielding apparatus B to shield the wire W1 fed from the feed reel A, a synthetic resin extruder C to cover the shielded wire W2 with an insulation, and a take-up reel D to take up the insulation-covered wire W3. The shielded wire W2 passed through the shielding apparatus B is successively fed to the synthetic resin extruder C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003311253-A (JP)
Title: Treatment method of solid waste for reducing water eluviation
Inventor: KEITH E FORESTER
IPC: B09C1/08
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the eluviation of heavy metal in solid waste contaminated with the heavy metal, in particular, lead, arsenic and cadmium in such a manner that the solid waste does not eluviate the heavy metal and can be classified as non-harmful material when being tested under the natural or simulated water eluviation conditions.  <P>SOLUTION: In the treatment method of solid waste for reducing water eluviation, the solid waste or the material including lead is brought into contact with a phosphate having arsenic and/or cadmium originated from nature which is selected from a group comprising triple calcium superphosphate, superphosphate, phosphoric acid, phosphorite, waste phosphoric acid, green phosphoric acid, amber phosphoric acid and a mixture of phosphoric acid and sulfuric acid as a co-product obtained from the finish operation of aluminium, portland cement and a precipitant of the other arsenic and/or cadmium including iron and, thereby, the eluviation of lead from the solid waste or the material in the water eluviation test and the eluviation of arsenic and/or cadmium from the phosphate are reduced. The contact of the solid waste or the material thereto is performed without limiting a free flow of the waste flow and the eluviation of lead, arsenic and cadmium is reduced to <10 ppb in accordance with Japan Water Eluviation Test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004315011-A (JP)
Title: Cap for aerosol container
Inventor: SUEMASA NOBORU
IPC: B65D41/62
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for an aerosol container of a simple structure capable of ejecting a gas such as propellant remaining in the used aerosol container outside the container.  <P>SOLUTION: In the cap 3 capping an aerosol container to eject liquid content or the like by pressing a nozzle button 2, Since circumferential weakened lines 6 and 7 to bear a barrel portion 5 in the circumferential direction are formed in the barrel portion 5 of the cap 3 with an interval in the vertical direction, when a strip-like portion 8 forming the circumferential weakened lines 6 and 7 is pressed inwardly, the circumferential weakened lines 6 and 7 are broken, and the strip-like portion 8 detached from the barrel portion 5 can be set in to a part in a vicinity of a substantially center part of the cap 3. When the cap 3 in this condition is made to cap the used aerosol container, the strip-like portion 8 set in to the substantially center part of the cap 3 continuously presses the nozzle button of the aerosol container to eject gas of propellant remaining in the aerosol container outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319005-A (JP)
Title: Optical disk device
Inventor: SATO YOSHIHIRO
IPC: G11B25/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration of an optical disk device and to prevent dust thereof without disposing any special space for installing a dynamic vibration absorber when the dynamic vibration absorber is mounted on the slim optical disk device.  <P>SOLUTION: This optical disk device is constituted in such a manner that a unit mechanism 100 having a motor 300 for rotating a disk and an optical head 400 for reading the information from the disk is attached to a disk tray with an elastic body. An optical head guide mechanism for guiding an optical head, and a unit mechanism cover 111 for covering a part of the optical head are disposed, the unit mechanism cover 111 is connected to the unit mechanism 100 with a spring 120b and/or rubber, a dynamic vibration absorber comprises the spring 120b and/or rubber, and the unit mechanism cover 111 which functions as a mass point, and the main vibration axis of the spring and/or rubber matches the vibration direction of the unit mechanism cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313100-A (JP)
Title: Fishline-winding tool
Inventor: ONISHI MASAHARU
IPC: A01K97/06
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishline-winding tool in which a plurality of fishlines to which terminal tackle responding to various kinds of fishing targets (fishes) is applied are previously prepared in a state not causing mutual intertwinement and rewinding is carried out in fishing site and fishing can rapidly be carried out in slight labor by only setting terminal tackle in a fishing rod.  <P>SOLUTION: The fishline-winding tool for winding fishlines is equipped with a terminal tackle component such as a main line, a needle, a needle element, a weight, swivel and float-stopping rubber. In the fishline-winding tool, a body 1 is constituted in a cylindrical shape and a plural of lines of yarn-winding grooves 2 are formed in a circumferential direction on the peripheral surface 1A of the body 1 and a needle-fixing part 3 and a main line-fixing part 4 are installed in a part of the peripheral surface 1A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324917-A (JP)
Title: Article storage shed
Inventor: KOMAZAWA HISASHI
IPC: F25D25/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article storage shed, wherein a storage part for plastic bottles or others is arranged on the reverse side of a front door, the front door is turnable for easy pick or storage of articles out of or in the storage part and a vegetable container at the corner thereof, and when the plastic bottles or others are picked out obliquely upward with the turn of the front door, the frontward movement of the front door is limited.  <P>SOLUTION: The front door and the storage part for plastic bottles or others can be operated into the longitudinally pulled-out condition together with a main article storage part (or the vegetable container) and into a frontward turned condition separately from the main article storage part. When the front door is turned, its frontward movement is limited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328197-A (JP)
Title: Disc recording medium, its recording method and apparatus, its reproducing method, and apparatus
Inventor: KUSUNOKI YOSHIAKI
IPC: H04N5/76
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To manage typical still image data in the same method as a moving picture data managing method on a disc recording medium having records of moving pictures, and to read a plurality of typical still pictures at a high speed.  <P>SOLUTION: A disc recording medium has areas (T1-Tn) with records of moving picture data and an area (51) with records of data for managing the moving picture data. It has records of typical still pictures (R2, R3-Rn) of moving picture data as one datum in the same format as moving picture data (T2, T3-Tn). It is previously provided with a reserved area (Rr) for recording the typical still picture data. The reserved area (Rr) is located ahead areas for recording the moving picture data. Since a plurality of the typical still pictures of moving picture data are recorded as one moving picture datum, a seek operation is reduced with respect to the disc recording medium, resulting in the reduction of a required time for displaying the typical still pictures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323273-A (JP)
Title: C/c composite and method of manufacturing the same
Inventor: SUZUKI SHIGERU
IPC: C04B35/83
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more densified C/C composite and a method of manufacturing the same by which the number of repeating cycle in manufacture and a production cost are reduced without using a hot isotactic pressing (HIP).  <P>SOLUTION: The method of manufacturing the C/C composite is performed by applying a carbon black (CB) impregnation process, a pitch impregnation/firing process and a thermosetting resin impregnation/firing process to a preform composed of a carbon fiber having a three-dimensional network structure at least once and densifying the surface of the preform with the thermoplastic resin after machining. The C/C composite is formed by applying the manufacturing method and using a furan resin, a phenol resin, a bis-maleimide triazine or the like as the thermosetting resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322131-A (JP)
Title: Protrusion member, and method and apparatus for manufacturing protrusion member
Inventor: HIRASAWA EIJI
IPC: B21D5/01
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide protrusion members which prevent warping of a sheet-shaped member, are not particularly restricted in length and permit formation of a plurality of the protrusion members in positions proximate to each other, and to provide a method for manufacturing the protrusion members and an apparatus for manufacturing the protrusion members.  <P>SOLUTION: The protrusion members 30 are formed integrally with a sheet-shaped members 20 by protruding from the sheet-shaped members 20. The protrusion members 30 are formed so that sections of the plurality of the formed members has bent profiles by subjecting the plurality of the members formed by subjecting the sheet-shaped member 20 to outside profile blanking, to bending, and the plurality of formed members are subjected to bending and raising from the sheet-shaped member 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326915-A (JP)
Title: Magnetoresistive effect device, thin film magnetic head and its manufacturing method, head gimbal assembly, and hard disk drive
Inventor: SHIMAZAWA KOJI
IPC: G11B5/39
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain large reproduced output in spite of narrowing the track width.  <P>SOLUTION: The magnetoresistive effect device 5 has a first MR element 50, an insulation layer 55 formed on the first MR element 50, and a second MR element 6 stacked on the first MR element 50 via this insulation layer 55. The magnetoresistive effect device 5, further has two magnetic bias application layers 72L, 72R, and conductive layers 81L, 81R, 82L, 82R. The conductive layers 81L, 81R, 82L, 82R connect the MR elements 50, 60 in series and conduct the sense current to the MR elements 50, 60 connected in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323665-A (JP)
Title: Vanish for forming liquid crystal orientation membrane, liquid crystal orientation membrane and liquid crystal display element
Inventor: HIRAI KICHIJI
IPC: C08G73/10
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a varnish for forming a liquid crystal orientation membrane, capable of providing an orientation membrane having a mechanical strength resisting to the friction by rubbing and having excellent adhesiveness to a glass substrate, and having excellent preservation stability.  <P>SOLUTION: The varnish for forming the liquid crystal orientation membrane contains a polymer obtained by using a diamine represented by formula (1) [wherein, R<SP>1</SP>is a phenyl in which an arbitrary hydrogen may be substituted with a halogen or a 1-5C alkyl; Q<SP>1</SP>is hydrogen, a halogen, a 1-10C alkyl, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclohexenyl or a phenyl in which an arbitrary hydrogen may be substituted with a halogen or a 1-5C alkyl; and Q<SP>2</SP>is a group represented by formula (2)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322261-A (JP)
Title: Cutter and cutting method
Inventor: YOSHIMURA TAKESHI
IPC: B26F1/44
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter, and a cutting method for effectively removing a punched piece generated after punching a work.  <P>SOLUTION: A cutter body 10 is arranged on an installation table 30 in a state of holding airtightness. A connecting port 14 penetrating through the inside and outside, and connected to an air suction source 40, is arranged in an outer frame 21 of the cutter body 10. A moving body 11 movable in the direction (the vertical direction) for expanding-contracting an inside space 18, is airtightly fitted in the outer frame 21. A coil spring 13 for energizing the moving body 11 in the expanding direction (the upper direction) of the inside space 18, is arranged between the installation table 30 and the moving body 11 in the outer frame 21. The moving body 11 is provided with an annular punching blade 12 so as to penetrate in the vertical direction through the inside and outside of the moving body 11, and a communicating passage 19 is recessed on an under surface of the moving body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322296-A (JP)
Title: Boring machine
Inventor: MATSUDA HIROMITSU
IPC: B26F1/26
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To expand a work application range, to improve work efficiency, and to reduce work cost.  <P>SOLUTION: This boring machine 10 is composed of a first support 12 capable of setting and holding a mold U, and a second support 14 having a boring device 40 for boring a through-hole or a bottomed hole in the mold U. The boring device 40 is composed of a boring rod 42 having on the tip a boring member 44 with a magnetic substance as a construction material, and an induction coil 50 arranged in a position for surrounding the boring member 44, allowing the passing of the mold U, and inductively heating the boring member 44 to the softening temperature T or more of the mold U. After the boring member 44 is inductively heated and held at the temperature not less than the softening temperature T, the first support 12 and the second support 14 for setting the mold U are mutually adjacently moved, and the through-hole or the bottomed hole is bored by pressing and contacting the boring member 44 to and with the mold U.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330341-A (JP)
Title: Weld part deburring device and weld part deburring method
Inventor: WATABE TSUNEO
IPC: B23D79/00
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld part deburring device and a weld part deburring method applicable to the burr removal of a deburred object material of uneven shape in the extended direction of a weld part, without leaving unremoved burrs.  <P>SOLUTION: In this weld part deburring device and method, (1) a pair of cutting tools 12 are provided in a mutually advancing/retreating manner and pressed to the deburred object material 13 with a weld part 13a held in between, and the pair of cutting tools 12 are brought close to each other to nip off a weld part burr 13b from the right and left sides, (2) flat parts 12a are provided at the parts, pressed to the deburred object material, of the pair of cutting tools 12, and (3) the pair of cutting tools 12 and the deburred object material 13 are relatively shifted in position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004157970-A (JP)
Title: Pattern identifying device
Inventor: NARA TAKEHIKO
IPC: G06T7/60
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance identification performance in a pattern identifying device for identifying a pattern of an identifying object such as a coin, based on an image of the identifying object acquired by an image pick-up means.  <P>SOLUTION: This device is provided with: an illumination means for emitting light to the identifying object passing through a passage; and the image pick-up means for photoreceiving reflected or transmitted light from the identifying object. A position of the coin 23 is surely detected by verifying a plurality of outer circumferential candidate points 116 to detect a point (center point 114) serving as a reference for the position of the coin 23 in the acquired image. The pattern is accurately identified thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333975-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and method for forming image
Inventor: SHIBATA TOYOKO
IPC: G03G5/06
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents problems caused by decrease in the sensitivity easily induced during high-speed copying or in a low temperature and low humidity environment in the process of forming an electrophotographic image, that is, which prevents decrease in the image density due to potential fluctuation in a solid black image by reversal development or prevents decrease in the sharpness due to thinning in characters or the like, and which can stably produce a sharp electrophotographic image with high density and high resolution, and to provide a process cartridge using the above electrophotographic photoreceptor, a method for forming an image, and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor contains a compound expressed by general formula (1). By using the above photoreceptor, image failure accompanied by sensitivity failure in high-speed adaptability or the like which is easily induced in a low temperature low humidity environment, and image defects which are easily induced in a high temperature and high humidity environment can be prevented, and an electrophotographic image having favorable image density and sharpness can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI