baber/WOPTO huggingface dataset:
Patent JP-2004276606-A (JP)
Title: Inkjet recording apparatus and its recording position setting method
Inventor: CHIKUMA SATOYUKI
IPC: B41J2/01
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To readily adjust relative recording positions between nozzle rows when printing is performed by driving two nozzle groups in different timings in an inkjet recording apparatus having nozzle groups for printing recording elements of different density levels and employing a record head having a plurality of nozzle rows.  <P>SOLUTION: The inkjet recording apparatus records a pattern for adjusting relative recording positions between a plurality of nozzle rows in a first recording mode by using only one of the nozzle groups, discriminates the setting values of the relative recording positions in the first recording mode based on the pattern, and based on the setting values, determines the setting value of the relative recording positions of plurality of nozzle rows in a second recording mode for driving two nozzle groups in different timings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244635-A (JP)
Title: Display method of sound signal process, mixer, and program
Inventor: HAMADA ATSUO
IPC: H04L12/28
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform cascade connection between a plurality of digital mixers of different specification for cascade connection.  <P>SOLUTION: An input/output terminal (SLOT) for a normal input/output channel can be assigned to cascade input/output (CASCADE IN/OUT) depending on machine types on the other side of cascade connection. How actually and internally signals are allocated to input/output terminals is displayed as a block diagram in a block diagram display unit 212, to allow a user to understand allocation state at a glance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247327-A (JP)
Title: Seal feeder
Inventor: SUGANO TOMEHITO
IPC: B65H41/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal feeder which enables a worker to surely attach a correct seal to every attachment area on an article without forgetting the kind of a removed seal or failing to attach the seal to a right attachment area in carrying out attachment work on a product line or the like using a plurality of seal feeders.  <P>SOLUTION: When the worker removed the seal 1 from the seal feeder 10 in response to lighting of a guide display section 22, a removal signal is sent from a seal sensor 15 to a transfer control section 17, which then turns on a light casting section 23 upon receiving the removal signal from the seal sensor 15. The light from the light casting section 23 of the seal feeder 10 illuminates a spot to which the seal 1 fed from the seal feeder 10 is attached. This allows the worker to attach the removed seal 1 to the spot without any confusion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251430-A (JP)
Title: Cathode substrate and manufacturing method of the same
Inventor: NAKANO MINAO
IPC: H01L29/76
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode substrate having good electric charge injection efficiency by preventing diffusion of electron emitted from an emitter, of which, the electron injection efficiency is hardly scattered between respective cathode substrates, and to provide a manufacturing method of the same.  <P>SOLUTION: A cathode electrode layer 12, an insulation layer 14, and a gate electrode layer 15 are formed on a processing substrate 11 successively, and an emitter E is arranged on a bottom part of holes 14a formed on the insulation layer. In this case, a gate opening part is constructed by a plurality of openings 16 of which, opening area is smaller than that of the hole of the insulation layer, and respective openings are made to congregate just on the hole of the insulation layer so as to face the emitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248986-A (JP)
Title: Variable lead rolling body screw device
Inventor: IZUMI CHIKAFUMI
IPC: F16H25/22
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable lead rolling body screw device capable of moving a nut fast or slowly, while continuously rotating a screw shaft at constant speed, and restricted in friction resistance.  <P>SOLUTION: This rolling body screw device is provided with the screw shaft 1 formed with a spiral ball rolling groove, in which lead is changed in different axial positions and balls 4 roll, a ball holding member 8 having a ball rolling groove 8d, in which the balls 4 roll, a case 7 for rotatably housing the ball holding member 8, and a plurality of balls 4 interposed freely to roll between the ball rolling groove 2 of the screw shaft 1 and the ball rolling groove 8d of the ball holding member 8. When relatively rotating the screw shaft 1 in relation to the case 7, the ball holding member is rotated in relation to the case 7 in response to a change of lead of the screw shaft 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251456-A (JP)
Title: Nonaqueous electrolytic solution for lithium secondary battery, and lithium secondary battery using the same
Inventor: KATO RYUICHI
IPC: H01M10/05
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution for a lithium secondary battery capable of improving the cycle property thereof.  <P>SOLUTION: The nonaqueous electrolytic solution for the lithium secondary battery contains a nonaqueous solvent in which difluoro phosphate, nitrate, and a third electrolyte different from the above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250690-A (JP)
Title: Information display system, information display device and identification information allocation device
Inventor: MATSUHIRO KAZUYOSHI
IPC: G06F3/048
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display system, an information display device and an identification information allocation device for easily taking over additional information such as a mark and comment or bookmark added by a user to an electronic book before revision to a revised electronic book when the contents of the electronic book are changed according as it is revised.  <P>SOLUTION: This identification information allocation device 100 is provided with a numbering part 105 which assigns identification information before change being identification information showing the order of characters on text information before change to characters configuring the text information before change and a comparing/deciding part 107 which compares the text information before change with the changed text information when the contents of the text information before change are changed, and decides the changed part from the text information before change to the changed text information. The numbering part 105 assigns the changed identification information different from the identification information before change to additional characters on the changed text information whose addition is decided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251983-A (JP)
Title: Method and apparatus for charged particle beam mask inspection
Inventor: YAMAMOTO JIRO
IPC: G03F1/20
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask inspection method and an inspection apparatus for the mask, in which a pattern connecting portion can be easily verified, when forming a pattern using two or more charged particle beam masks.  <P>SOLUTION: For verification of connections of two or more masks, mask position is decided through pattern matching between the mask pattern data of masks and image data, and respective mask images are combined on the basis of these position information pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248864-A (JP)
Title: Cooling mechanism of engine driving type oil-free compressor
Inventor: FUJINAMI YOICHI
IPC: F04C18/16
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling mechanism of an engine driving type oil-free compressor capable of setting temperature of coolant and cooling medium for cooling a compressor main body and compressed gas individually while using pipes and equipment in common.  <P>SOLUTION: An after-cooler 50 and a cooling tower 90 for supplying cooling water into the after-cooler 50 are provided, a water supply pipe 100 for cooling medium from the cooling tower 90 to the after-cooler 50 and a recovery pipe 110 for recovering cooling water discharged from the after-cooler 50 outside a package 10 are formed, and a coolant cooler 60 for cooling cooling medium returning from an engine 40 is provided to form a coolant circulation system between the engine 40 and the coolant cooler 60. The coolant cooler 60 is arranged in the recovery pipe 110 to perform heat exchange of coolant and cooling medium discharged from the after-cooler 50 in the coolant cooler 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248636-A (JP)
Title: Shaft structure
Inventor: NAKAMURA HIDEO
IPC: E21D5/10
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft structure in which an inclined part has a sufficient strength and a ladder or the like is installed easily.  <P>SOLUTION: In the shaft structure in which the earth is retained by a shaft inner wall 2, the inner wall 2 comprises a shaft upper part 3 constructed by using shaft upper part liner plates 7, 7... , a shaft body part 4 constructed by using main body part liner plates 15, 15... each of which has a radius of curvature and/or a length of the straight part larger than those of the upper part liner plate 7, and an inclined part 5 which is interposed between the upper part 3 and the body part 4 and is constructed to form a step-like shape by using inclined part liner plates 16, 16... having different radiuses of curvature and/or lengths of straight parts for each one step or for each plural steps. The upper part 3, the inclined part 5 and the body part 4 are arranged on one horizontally directional side to obtain a flat face 6 for working which flat face 6 is continued to be flat over the upper part 3, the inclined part 5 and the body part 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251137-A (JP)
Title: Content browsing system, communication control unit, portable communication terminal and content browsing method
Inventor: SATO MASANORI
IPC: G06F13/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a processing load on a portable terminal side by reducing a data amount of downlink in the case of the data transmission of a part concerning update on a network side when a page stored in a cache is browsed during browsing in a cellular phone with a browser function.  <P>SOLUTION: Content data are temporarily stored in a memory 8 in the portable communication terminal, whether or not the content data are stored in the memory 8 is determined according to the next page transitional operation, when the content data are not stored, they are acquired from a communication network and when the content data are stored, file information is transmitted in response to this. The content data or configuration data concerning page transition are extracted and transmitted to the portable communication terminal on the communication network side, and the content data or the configuration data received from the communication network side and the content data or the configuration data stored in a memory device are combined and outputted in the portable communication terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254076-A (JP)
Title: Reforming catalyst composition
Inventor: UCHIDA YOSHITAKA
IPC: B01J23/76
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming catalyst composition producing high-concentration hydrogen with a low S/C ratio in steam reforming of hydrocarbons equivalent to naphtha or kerosene and retaining the activity for a long period.  <P>SOLUTION: The reforming catalyst composition contains nickel oxide and lanthanum oxide as a catalyst for production of a hydrogen-containing gas by the reaction of steam with hydrocarbons equivalent to naphtha or kerosene, and part or the whole of the composition has a perovskite type structure. A carrier made by forming the composition having the perovskite structure on oxide such as alumina, silica and zirconia can be used, and the composition having the perovskite type structure can be used as a carrier, and nickel or ruthenium is carried on the carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226421-A (JP)
Title: Exterior thermal insulation and ventilation system
Inventor: TAKEI TERUO
IPC: E04B1/70
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide further energy conservation and improvement in living environment by adding dehumidified and purified outside air as an element of ventilation practically utilized for the substitution of dirty air in rooms and the defumidification for spaces and air gaps in a building by a method of the exterior thermal insulation and ventilation system being comprised of highly insulated and airtight elements having the energy conservation effect.  <P>SOLUTION: This system is comprised of a dehumidifying layer installed between an insulation wall and an inner wall; outside air is dehumidified and purified in the ventilating process and is brought to lower spaces such as an underfloor space; when an exhaust damper installed at an upper portion of the building is opened, the air to be ventilated is sucked to an opening, slowly flows and rises through the dehumidifying layer and is exhausted to the outside while thinning the humidity of air stayed in the layer thereby preventing dew condensation. Also, for replacing the air in rooms with ventilated air, vent holes are made through inner walls facing the dehumidifying layers and an ventilating fan in a room is started thereby replacing the air by the ventilation. In this way, the insulated wall can be composed of a compounded fireproof insulation wall having the moisture unpermeability which is built by unifying the thermal insulation with the exterior finishing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260707-A (JP)
Title: Radioactive imaging device and control method thereof
Inventor: TAKENAKA KATSURO
IPC: H04N5/32
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive imaging device capable of reducing flickering in causing a display device to display a moving image, and a control method thereof.  <P>SOLUTION: In a "photographing loop", X-ray irradiation is firstly performed (step S3). Next, reading of image data, A/D conversion and image processing are sequentially performed (steps S4-S6). An image of this frame (n-th frame) is displayed on a display (step S7). Subsequently, a frame number n is changed to (n+1) (step S8). As a result, if the frame number is 4 or a number smaller than 4, the processes in the "photographing loop" are performed again. On the other hand, if the frame number is not 4 or the number smaller than 4, the processes in the "photographing loop" are finished, and a refresh operation is performed (step S9). After the refresh operation in step S9 is performed, an image of a (n-1)th frame is displayed on the display (step S10). That means, an image of a frame (fourth frame) before one frame is re-displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255071-A (JP)
Title: Engine undercover
Inventor: OZAWA HISASHI
IPC: B62D25/20
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise outside a vehicle caused by an engine as a sound source by blocking the whole downside of the engine with an engine undercover, without shortening the minimum road clearance of a vehicle and without damaging the maintainability of the engine in change of the oil.  <P>SOLUTION: The engine undercover 10 is disposed under the engine 4, and covers the whole lower surface of the engine. The engine undercover has an opening 15 into which the deepest section 9 of an oil pan 8 mounted to the lower surface of the engine body 4a can be inserted, and the opening except for a predetermined clearance 16 formed between the opening edge of the opening and the oil pan deepest section is blocked with the deepest section of the oil pan. The oil pan deepest section projects downward from the opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266057-A (JP)
Title: Optical connector plug with shutter, and optical connector adapter
Inventor: OKUBO YASUAKI
IPC: G02B6/36
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter mechanism which can securely open and close an optical axis and has superior safety and dustproof property although the mechanism is simple and to provide an optical connector plug equipped with the shutter mechanism.  <P>SOLUTION: The optical connector plug is equipped with a hollow shutter housing 10 which is formed so that at least a portion of its tip part abuts against an engagement-side tip part of an optical connector adapter 2 and also slidable on the optical connector plug 2 in an engagement state while abutting against the tip part of the optical connector adapter 2 to relatively move to a position where there is not hindrance to the engagement between the both, and shutter pieces 11a and 11b which are provided in the shutter housing 10 and opened and closed as the shutter housing 10 slides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266132-A (JP)
Title: Photosensitive transfer material and method for manufacturing printed wiring board
Inventor: SATO MORIMASA
IPC: H05K3/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive transfer material which suppresses fracture in a photosensitive resin layer during etching and is capable of forming a pattern with high resolution, when the material is laminated on a supporting body having a through hole, and to provide a method for manufacturing a printed wiring board which uses the transfer material.  <P>SOLUTION: The photosensitive transfer material has at least one layer of photosensitive resin layer on a temporary support body, and after the photosensitive resin layer is transferred to a substrate having a through hole, the tent strength of the photosensitive resin layer in the thickness direction over the through hole is ≥0.40 N. The method for manufacturing a printed wiring board is carried out by using the transfer material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269760-A (JP)
Title: Rechargeable battery and rechargeable battery pack
Inventor: TODAKA YOSHIHIRO
IPC: G01R31/36
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rechargeable battery and a rechargeable battery pack for improving the accuracy for calculating a remaining capacity.  <P>SOLUTION: An accumulated discharge calculating means, an element data storage means, an estimated discharge characteristic calculating means, a charging rate calculating means and a discharge characteristic correcting means are provided and obtain the remaining capacity of the rechargeable battery at a start of discharging from an estimated discharge characteristic. The accumulated discharge calculating means calculates and stores an accumulated discharge when the rechargeable battery is discharged. The element data storage means stores data of circuit elements in an equivalent circuit of the rechargeable battery. The estimated discharge characteristic calculating means obtains the estimated discharge characteristic corresponding to a charging rate from the data in the element data storage means and a present discharged current. The charging rate calculating means calculates the charging rate in response to the remaining capacity of the rechargeable battery at a start of discharging and the accumulated discharge calculated by the accumulated discharge calculating means after a start of discharging. The discharge characteristic correcting means calculates a ratio of a difference between a voltage of the rechargeable battery at the present charging rate and a full charging voltage and a difference between a voltage obtained from the estimated discharge characteristic corresponding to the present charging rate and the full charging voltage, and correcting the estimated discharge characteristic in response to the ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266364-A (JP)
Title: Image reader, image forming apparatus, control program for image reader and recording medium
Inventor: HIGUCHI MAKOTO
IPC: H04N1/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of properly reading an image of a required part by easily placing an original at an appropriate position without requiring any expensive and complicated display device or input device and without applying any work to the original.  <P>SOLUTION: An image reader 10 of a digital copy machine 1 is capable of changing an original reference on an original platen 110 using a touch panel type display section 310 of a control panel 30, and a position of a reading area is switched by changing the original reference. Furthermore, the touch panel type display section 310 is made into graphic display so as to know a position and a size of the reading area in accordance with the original platen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267291-A (JP)
Title: Integrated circuit design device
Inventor: NAKATAKE SHIGEHISA
IPC: H01L21/82
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the area of a semiconductor integrated circuit by preventing generation of a dead space within a layout.  <P>SOLUTION: An input device 101 of the integrated circuit design device 100 is operated, whereby a plurality of graphic data of module preliminarily stored and a restriction such as position relational restriction preliminarily stored in a use restriction storage part 107 are inputted to a layout graphic information storage part 106 of an external storage device 105. A CPU 102 calculates layouts for the graphic data so as to satisfy the restriction, and selects a layout further satisfactorily satisfying an evaluation criterion stored in an evaluation criterion storage part 108 from the calculated layouts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000907-A (JP)
Title: Container system for mixing fluid with magnetic stir bar
Inventor: GOODWIN MICHAEL E
IPC: B01F13/08
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container system with which the time, the cost, the labor necessary for cleaning and sterilizing are minimized.  <P>SOLUTION: This container system includes a substantially rigid container 12 having a floor 30 and a side wall upstanding therefrom. The side wall and floor 30 bound a chamber 34. A magnetic mixer 18 is disposed below the floor 30 of the container 12. A mixing bag assembly 16 is disposed within the chamber 34 of the container 12. The mixing bag assembly 16 includes a collapsible body having a first end and an opposing second end. The collapsible body bounds a compartment 86. A mixing dish 120 is disposed at the second end of the collapsible body so as to communicate with the compartment 86 thereof. A magnetic stir bar 140 is disposed on the mixing dish 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI