baber/WOPTO huggingface dataset:
Patent JP-2004031013-A (JP)
Title: Capacity adjusting device and method for battery pack
Inventor: HIRATA NORIHIKO
IPC: B60L11/18
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent capacity variations of cells in a parallel block in a battery pack composed by connecting the cells in series to and in parallel with one another.  <P>SOLUTION: When the charge capacity of the battery pack is adjusted by the parallel block in relation to the battery pack composed by serially connecting a plurality of parallel blocks each composed by connecting a plurality of cells in parallel with one another, the cell open voltage of each parallel block of the battery pack is detected, the depth of discharge corresponding to the cell open voltage of each parallel block is read from previously stored characteristic data of the depth of discharge for the cell open voltage, and when the parallel block having a depth of discharge not more than a predetermined value is present, the capacity adjustment of the battery pack by the parallel block is inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030319-A (JP)
Title: Method for distributing message
Inventor: NAKAMURA SATOE
IPC: G06F13/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message distributing method for distributing a message that sufficiently representing the intention of a message distribution client.  <P>SOLUTION: A message service center 5 is provided with a web server 21, a user DB 22, a mail converting/preparing device 23 and a voice service server 24. The web server 21 provides a service for preparing character mail to the cellular phone of the message distribution client, and the prepared character mail is outputted to the mail converting/preparing device 23. The mail converting/preparing device 23 is provided with a converting/preparing part 23a and a conversion rule table storing part 23b, and the converting/preparing part 23a converts the character mail on the basis of a conversion rule table stored in the conversion rule table storing part 23b. The voice service server 24 reproduces relevant voice mail by voice communication to the cellular phone 1 of a message receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030510-A (JP)
Title: Dot discrimination device
Inventor: ICHINOSE SHIGERU
IPC: H04N1/40
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot discrimination device in which a dot is discriminated at high speed in simple configuration while reducing computational complexity.  <P>SOLUTION: The dot area discrimination device for discriminating a dot area in a color image signal has: an xy transforming part 2 for transforming an RGB signal of an input image signal into an xy signal on an xy coordinates system; a storage device 3 for storing the xy signal; a chromaticity change amount calculating part 4 for calculating a chromaticity change amount of each pixel within M×N (M and N are positive integers) concerned areas segmented out of the storage device from each adjacent pixel and a total sum of the chromaticity change amounts; and a threshold comparing part 5 for comparing the total sum of the chromaticity change amounts with a threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039658-A (JP)
Title: Plasma processing apparatus
Inventor: MIYANO SHINICHI
IPC: H01L21/3065
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can reduce a damage occurrence capability of a cylindrical member as compared with a prior art, which can improve an apparatus operating factor by lowering a maintenance frequency and reduce a running cost, and which can improve productivity.  <P>SOLUTION: A cylindrical member 40 is inserted from an inside of a shielding ring 19 into a locking through hole 30, and a locking flange 41 of a rear end is brought into contact with a planar contact surface 31 formed on a periphery of the through hole 30 of the inside of the ring 19. A bolt 50 is screwed from an outside of the ring 19 into the member 40. The ring 19 is supported to an insulator ring 15 by projecting a tip of this bolt 50 from the member 40 and bringing the tip of the bolt 50 into contact with the ring 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033013-A (JP)
Title: Spraying working vehicle
Inventor: TOKI HARUMITSU
IPC: A01M7/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform left and right rolling control of control booms with good accuracy.  <P>SOLUTION: A spraying working vehicle 1 is equipped with the control booms 22 and 23 at the front or rear of a traveling car body. The control booms 22 and 23 are supported so as to freely perform left and right rolling based on detected values of a tilt sensor 45. A low-frequency component contained in the detected values of the tilt sensor 45 is extracted with a digital filter to control the control booms 22 and 23 in the set tilt posture based on the extraction results. Furthermore, the low-frequency component is extracted from the detected values of the tilt sensor 45 by using the digital filter. A primary differential coefficient and a secondary differential coefficient are then determined. The left and right tilt postures of the control booms 22 and 23 are controlled on the basis of the differential coefficients. A threshold value for calculating the horizontal reference value is changed according to the size of an amplitude of signals detected with the tilt sensor 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035046-A (JP)
Title: Container
Inventor: YABUTA TAKASHI
IPC: B65D6/40
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement that an opened door of one container does not hinder putting of articles in and out of another container placed under the one container.  <P>SOLUTION: Each container has the door D for opening a window 4a formed on at least one of four side walls comprising the container, and the door D is arranged to open horizontally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039853-A (JP)
Title: Power supply unit for electric discharge machining
Inventor: HAYASHI HIDEAKI
IPC: B23H1/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power supply unit for electric discharge machining which realizes a wire electric discharge machine by using a mechanism provided for suppressing temperature rise at a switching circuit board output end, with both discharge pulse current and frequency increased for improvement on the machining rate.  <P>SOLUTION: At the discharge current pulse output ends of a printed circuit board 1 mounted with switching circuits Tr1-Tr6, metal pieces 42, 52 are provided, one end of each of which is connected to the output end of a positive current passage pattern 2 or of a negative current passage pattern 3. Cooling fans 44, 54 are provided to force convection of outside air in the surroundings of the metal pieces 42, 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003086092-A (JP)
Title: Method of manufacturing electrode for stroboscopic tube
Inventor: WATANABE KENICHI
IPC: B23K11/00
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To accurately and inexpensively manufacture an electrode for a stroboscopic tube. SOLUTION: Ends of a tungsten rod 22 and a nickel rod 23 are welded in a welding section having a large index table 24 to form an electrode 6. The completed electrode 6 is transferred to a groove forming station having a small diameter index table 54 in a seventh stage 31. In the groove forming station, a groove for strongly caulking a cathode member to the electrode 6 in a third stage is formed. In a fourth stage, inspection of each electrode is conducted to prevent the mixing of defectives.
Patent JP-2004034111-A (JP)
Title: Driving-gear of press and driving method for the same
Inventor: AOSHIMA KIYOJI
IPC: B30B1/26
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving-gear for a press capable of improving productivity by speeding up cycle time and of realizing the size reduction, cost reduction and improvement of product quality of a press machine.  <P>SOLUTION: The driving-gear is provided with a drive shaft (3) which is coupled to a slide by means of a prescribed power transmission mechanism, a first drive system (10) which rotationally drives a flywheel (12) by a main motor (15) and drives the drive shaft (3) by means of a clutch (11) disposed between the flywheel (12) and the drive shaft (3), and a second drive system (20) which drives the drive shaft (3) at variable speeds by a sub-motor (25). Also, the drive shaft is driven by the first drive system (10) and the second drive system (20) in a molding region and is driven only by the second drive system (20) in a non-molding region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038838-A (JP)
Title: Character processing device, program, and storage medium storing it
Inventor: UEMURA HIDEJI
IPC: G06F17/22
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character processing device capable of obtaining a desired character even if a character string including a contracted sound, a double consonant, a voiced consonant, and a p-sound in the kana syllabary cannot be inputted correctly for an inputted character string.  <P>SOLUTION: This character processing device is provided with an input means 10 inputting an optional character, a dictionary part 40 storing dictionary data, a correction means 21 correcting the optional character inputted by the input means 10, a determination means 22 determining whether the character matching that corrected by the correction means 21 is included in the dictionary part 40 or not, and a display means 50 displaying an optional character inputted by the input means 10 and the character determined to be included in the dictionary part 40 by the determination means 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081542-A (JP)
Title: Operation control system for single shaft multi-car elevator
Inventor: SEN TAKA
IPC: B66B1/18
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for smoothly operating several cars traveling in double ways (an upward direction and a downward direction) inside one shaft without generating interference with each other. SOLUTION: This operation control system for a single shaft multi-car elevator system 100 provided with several cars P1-P3 traveling in double ways inside the one shaft 101 is provided with an occupation section deciding means for deciding occupation sections Y1 and Y3 and an operation control means for controlling the operation of other car 2x by using the occupation section decided by the occupation section deciding means.
Patent JP-2004040055-A (JP)
Title: Magnetic component
Inventor: SANO NAOTO
IPC: H01F27/26
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic component which is thinned easily, to provide a magnetic component wherein the problem that a pair of core members are likely misaligned with each other can be prevented.  <P>SOLUTION: The magnetic component 7 has a pair of core members 5a, 5b and a core fastening member 6 for combining these core members 5a, 5b. On the outer planar surface 12 of the core member 5a, retracted portions 20a, 20b are so formed respectively along both side edges of the outer planar surface 12 as to avoid an opposite portion to the disposal region of a middle core leg 11b. Portions 21a, 21b of the core fastening member 6 facing the outer planar surface 12 have such shapes as to be stored in the retracted portions 20a, 20b. Thereby, the core fastening member 6 can be disposed in a height position which is not higher than the height position of an outer planar surface portion 12A facing the middle core leg disposal region of the core member 5a. Therefore, the magnetic component 7 can be thinned in comparison with the case of disposing the core fastening member 6 on the upper side than the core member 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115106-A (JP)
Title: Perpendicular magnetic recording medium and manufacturing method theerefor
Inventor: SHIMOZATO MANABU
IPC: H01F10/30
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium wherein medium noise is reduced. SOLUTION: In the perpendicular magnetic recording medium wherein at least a base layer, an intermediate layer, a recording layer, a protective layer and a lubricating layer are successively layered on a substrate, the intermediate layer has an amorphous structure and thereby the grain size of the material of the recording layer formed on the intermediate layer is micronized and the grain size distribution thereof is uniformized. The intermediate layer is constituted of an amorphous layer and a crystal layer. The manufacturing method of the perpendicular magnetic recording medium is also provided.
Patent JP-2004045060-A (JP)
Title: Sheath cable connecting sensor head
Inventor: TEZUKA MASAO
IPC: G01K1/08
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor head easy in manufacture, obtaining high reliability, easy in replacement, and detachably connectable to sheath cables.  <P>SOLUTION: This sensor head has a sensor head body 6 housed in a ceramic case 1, an insulator 2 fixed to one end so as to close an opening part of the case 1 and sleeve contacts 9 and 9 fitted in the insulator 2, connected to lead wires 8a and 8b of the sensor head body 6 and detachably fitted with pins 11 and 11 of a pair of ceramic terminals 10 and 10 respectively connected with the sheath cables 12 and 12 from an end part of the insulator 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044406-A (JP)
Title: Air/fuel ratio control device of engine
Inventor: ITO MASANAO
IPC: F02D41/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a consumed fuel amount and increase an exhaust emission control performance by setting longer a delay time of a feedback control performed when an engine enters a delay feedback control range.  <P>SOLUTION: In this air/fuel control device of the engine, a feedback control range is divided into a first feedback control area in which an engine load amount is small and a second feedback control area in which the engine load amount is large. The control device comprises a delay time recovering control means which, when an engine load amount detection value returns from the delay feedback control range to the feedback control range, controls a delay time consumed by a time during a feedback control is performed in the delay feedback control range so as to be differently recovered between the first feedback control range and the second feedback control range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306544-A (JP)
Title: Method for producing aromatic polycarbonate oligomer and method for producing polycarbonate resin by using the same
Inventor: ANDO KAZUHIRO
IPC: C08G64/24
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic polycarbonate resin which reduces the investment and the electrical energy in a refrigerator to be used for cooling and improves productivity in a method for producing an aromatic polycarbonate oligomer by the interfacial polymerization method and in the method for producing an aromatic polycarbonate resin by using the aromatic polycarbonate oligomer.  <P>SOLUTION: The method for producing the aromatic polycarbonate oligomer comprises removing the heat of reaction by utilizing the latent heat of vaporization of an organic solvent to be used, cooling the evaporated organic solvent by a condenser, and simultaneously carrying out the reaction in a closed system in reacting an alkali aqueous solution of a bisphenol compound with phosgene in the presence of the organic solvent in a reactor in the method for producing the aromatic polycarbonate resin by the interfacial polymerization method, and the method for producing an aromatic polycarbonate resin uses the aromatic polycarbonate oligomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042221-A (JP)
Title: End mill
Inventor: OKANISHI RYOSUKE
IPC: B23C5/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-feed end mill which enhances the strength of a corner part, keeps its cut face roughness properly, and has a long tool life.  <P>SOLUTION: In a cemented carbide high-feed end mill having a plurality of cutting edges presenting an approximately quarter spherical locus of rotation, when each cutting edge forming the quarter spherical shape is set to be a first cutting edge and a second cutting edge, and the joint with peripheral cutting edges is set to be a third cutting edge, from the side of end cutting edges of the end mill, the second cutting edge is set at a corner R of a radius of a substantially quarter sphere, the first cutting edge is larger than the corner R of the second cutting edge, and the third cutting edge is the same as or smaller than the corner R of the second cutting edge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042559-A (JP)
Title: Inspection method for liquid jet head
Inventor: CHO SHUNKA
IPC: B41J2/16
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a liquid jet head, which enables a Helmholtz vibration period Tc of a pressure generating chamber to be measured with high high accuracy, and prevents a waste of a solution (liquid) to be jetted.  <P>SOLUTION: The liquid jet head is provided with a channel forming board where the pressure generating chamber is formed, and a piezoelectric element which is provided, via a vibration plate, in an area facing the pressure generating chamber on the side of one surface of the channel forming board. In this inspection method for the liquid jet head, the impedance of the pressure generating chamber is measured in state in which the pressure generating chamber is filled with the solution to be jetted, so that the Helmholtz vibration period Tc of the pressure generating chamber can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166972-A (JP)
Title: Hydrogen sensor
Inventor: TANIGUCHI NOBORU
IPC: G01N27/416
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen sensor which has a low cost and good selectivity of hydrogen or good responsiveness of detecting the hydrogen and can measure the hydrogen of a high concentration range.  <P>SOLUTION: The hydrogen sensor comprises a solid electrolyte 11, and a first electrode 12 and a second electrode 13 formed on the surface of the electrolyte 11. The electrolyte 11 is made of an ion conductor for conducting a proton and an oxide ion. The first and second electrodes 12 and 13 are made of a material having a catalytic action for the oxidation reaction of the hydrogen and made of a material of the same type.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004049627-A (JP)
Title: Aromatic oxygen suction device and method for sucking aromatic oxygen
Inventor: SANO MASATAKE
IPC: A61M16/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic oxygen suction device which can suck high concentration oxygen, and also to provide aromatherapy.  <P>SOLUTION: The aromatic oxygen suction device to suck an aromatic oxygen of high concentration comprise a sealable aroma mixer, and an induction pipe for the high concentration oxygen and an outlet pipe for the aromatic oxygen each of which has one end located within the aroma mixer. An aromatic liquid containing an aromatic substance is put in the aroma mixer and the high concentration oxygen is introduced thereinto while passing through the aromatic liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054793-A (JP)
Title: Picture editing method, computer program, and recording medium
Inventor: HIFUMI SEIICHIRO
IPC: G06F3/048
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture editing device or the like which easily and beautifully lays out prescribed comments when sticking the comments to pictures made into an album.  <P>SOLUTION: After a user is made to select desired property information to be displayed on a layout page of an album editing picture from a plurality of property information about a picture, a property layout window 801 is displayed which allows the user to select a display position of the selected property information from prescribed areas provided around the picture, and the display position of an object of the property information, which is selected on the property layout window 801, is reflected on the album editing picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056696-A (JP)
Title: Portable terminal, information reading program and recording medium with the program recorded thereon
Inventor: MURAMATSU TAKEHARU
IPC: G06K7/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal and an information program which can exactly read codes with a simple operation and a recording medium on which the program is recorded.  <P>SOLUTION: A cellular telephone 10 with camera is provided with a camera 12 which inputs target image information, a small-sized light 13 which emits light by an operation of an on/off button 21 in the case of reading bar codes, an LCD display section 15 which displays information and a control section 31 consisting of a CPU which controls the entire device, the control section 31 switches photographic procedures according to objects such as natural pictures and the bar codes, when the procedures are switched to bar code photography, performs bar code recognition, informs a user of a recognized result and executes prescribed processing based on the recognized contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059184-A (JP)
Title: Sheet package
Inventor: HOSHINO TERUMASA
IPC: B65D85/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution in which a projection provided on packaging material can be easily inserted into a slit provided in the packaging material in a sheet package in which laminated sheets are covered with the packaging material to be opened when the sheets are used on a printer.  <P>SOLUTION: The packaging material 8 in this sheet package 9 is composed in the form of a box by folding a sheet member, and the sheets are contained inside, so that the sheets can be set on the printer with the packaging material 8, as part of the sheet is exposed from the packaging material 8. In the packaging material 8, a first slit 31a that is linear is provided in such a way that the projection 38 provided on the packaging material 8 can be inserted to the first slit 31a. A second slit 31b connected to the first slit 31a is formed for parting a part B2 positioned on the insertion direction forward side for the projection 38 to the first slit 31a in the packaging material 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060969-A (JP)
Title: Cooker
Inventor: ITO SUSUMU
IPC: H05B6/68
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker for precisely detecting a heated state of water, and automatically boiling and heating the water.  <P>SOLUTION: When execution of boiling operation of the water is instructed by operation of an operation part by a user, a control device sets a heating time and starts heating operation (S1-S3). The control device obtains a temperature increase value at an initial stage when heating is started on the basis of a detection result of an infrared sensor, and determines whether the temperature increase value is below 7°C or not (S4, S5). When the temperature increase value is below 7°C, a water temperature is detected every ten seconds. When the water temperature exceeds 90°C, the heating operation is completed (S6-9). When the temperature increase value is over 7°C, the water temperature is detected every ten seconds. When the temperature increase value during ten seconds exceeds 10°C, the heating operation is completed.  <P>COPYRIGHT: (C)2004,JPO