baber/WOPTO huggingface dataset:
Patent JP-2005314578-A (JP)
Title: Oil-based ink composition for ball-point pen
Inventor: MARU TAKUSHI
IPC: C09D11/18
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-based ink composition for a ball-point pen that brings about no variations in the density of the written lines and does not become blurred in writing with the lapse of time nor become incapable of writing due to a long-term storage in the form of a pen filled with the ink.  <P>SOLUTION: The oil-based ink composition for a ball-point pen comprises at least an ε-type copper phthalocyanine pigment as a colorant, an alcohol-based organic solvent and a resin wherein the ε-type copper phthalocyanine pigment has an average particle size of not less than 50 nm to not more than 80 nm and a viscosity at 25°C and 10 rpm of not less than 1,500 mPa s to not more than 4,500 mPa s.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314094-A (JP)
Title: Paper feeding device
Inventor: NAKAZATO TAKASHI
IPC: B65H3/48
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply separate mutually adhered recording papers by suppressing pressure loss of air and blowing out air for the recording papers efficiently.  <P>SOLUTION: The air generated in a blower 94 is blown out to a fringe part in the direction of feeding of the recording paper P by a duct 90 arranged in such a way that a position in the direction of feeding of the recording paper P and in the right-angled direction is not overlapped on a retard roll 72 and it is overlapped on the retard roll 72 when viewed from the direction of feeding of the recording paper P and the right-angled direction. The recording papers P fed from a paper feeding tray 44 by a nudger roll 68 are separated by the retard roll 72. Consequently, since the retard roll 72 does not become an obstacle, the duct 90 can be formed into a shape having small pressure loss. For this reason, sufficient amount of air for releasing close adhesion of the recording papers P is blown out from the duct 90 without using the blower 94 and a fan having large capacity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334882-A (JP)
Title: Notification light, location and rule for computer system
Inventor: BEAR ERIC GOULD
IPC: G06F11/32
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To notify a lot of useful pieces of information to computer users via indicators.  <P>SOLUTION: Colors output from the indicators are assigned to types of information, and illumination patterns are generally to behavior-related information. They may be grouped together on a single control panel for rapid viewing of the indicators. Alternatively, the visible indicators may be grouped by function, other logical arrangement, or on keyboard and/or frame of a monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320917-A (JP)
Title: Collar and variable valve train
Inventor: KOSHIMIZU TAKAHIDE
IPC: F01L1/344
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve train capable of preventing a variation in valve lift adjustment amount between cylinders from occurring by the effect of thermal expansion in an internal combustion engine and suppressing an increase in size and weight, and collars.  <P>SOLUTION: The collars 164 and 166 formed of a ferrous material are brought into contact with the end parts of intervening drive mechanisms 120 formed of a ferrous material, and axially slidable through clearances between a front wall 154 and a bearing 162 and a cam cap. Accordingly, even if a large difference in thermal expansion is produced between a cam carrier 150 of an aluminum alloy material and a control shaft 132 of a ferrous material, the position relation between the intervening drive mechanisms 120 shows the same variation as that of the control shaft 132, and the drive mechanisms can be adjusted to a same lift amount for the intake valves of cylinders. Also, the intervening drive mechanisms 120 can be supported on the collars from both sides.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323747-A (JP)
Title: Tabletop sake warmer
Inventor: YABUSHITA YOSHIYUKI
IPC: A47J27/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tabletop sake warmer that gracefully decorates a table with a lot of Japanese atmosphere when you enjoy hot sake, serving yourself or a plurality of people enjoy sake, serving each other, and quickly warms sake in a sake pitcher such as a sake holder, a warming bottle or the like to an appropriate temperature and is cultural and practical.  <P>SOLUTION: The sake warmer is made by combining a heat transmitting sake pitcher, an insulating hot-water heating heat-enclosing container capable of storing the sake pitcher 1 and hot water and can be stably installed on a table and a covering lid that can be fitted into the upper brim of the hot-water heating heat enclosing container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326072-A (JP)
Title: Plate type heat exchanger
Inventor: TANAKA NOBUO
IPC: F28F3/04
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of inhibiting the generation of partial thermal stress on a heat transfer plate even when a heat medium is continuously circulated, and preventing partial cracking on an arbitrary part of the heat transfer plate.  <P>SOLUTION: In the plate type heat exchanger wherein a pair of first and second openings are formed, a plurality of heat transfer plates provided with recessed parts and projecting parts on both faces are stacked, first spaces and second spaces are alternately formed through each heat transfer plate, a pair of first flow channels are formed in a state of being communicated through the first space, and a pair of second flow channels are formed in a state of being communicated through the second space, opening edges of the first openings of the heat transfer plates adjacent to each other are sealed through a sealing means, and a clearance continued to the second space is formed between opening edge parts of the first openings of the heat transfer plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326283-A (JP)
Title: Position and attitude measurement method and information processor
Inventor: SATO KIYOHIDE
IPC: G01C19/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To measure the position and attitude of an object in a high precision.  <P>SOLUTION: The measurement object 130 is mounted with an attitude sensor 140 and at the same time objective view point cameras 180 for imaging the measurement object 130 are installed on fixed points. The index detection part 110 detects the indexes P arranged on the attitude sensor 140 from the images captured by the objective view point camera 180. The attitude estimation part 150 inputs the attitude measurement value from the attitude sensor 140, and estimates the present attitude of the measurement object 130 based on the azimuth drift error correction value. The attitude calculation part 120 calculates the renewal value of the position of the measurement object 130 and the azimuth drift error correction value of the attitude sensor 140 as unknown parameters using the image coordinates of the indexes P detected by the index detection part 110, and calculates the position and attitude of the measurement object 130 using the obtained parameters and outputs them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327183-A (JP)
Title: Information providing device
Inventor: KIRA TOMOKI
IPC: G06F7/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device capable of offering desired information to a user (Web page browsing person) via a Web page without requiring any complicated work from the user.  <P>SOLUTION: This information providing device is constructed as a device capable of displaying a tour page, on which a contents page is displayed again after a lapse of a predetermined time from operation carried out on a link anchor, on a computer of the user desiring acquisition of information when the link anchor on the contents page is operated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004284686-A (JP)
Title: Bag manufacturing/filling/packing machine
Inventor: OMORI YUICHI
IPC: B65B41/16
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag manufacturing/filling/packing machine capable of conveying a strip film drawn from a whole cloth film at a predetermined speed while applying a certain tension to the film and capable of easily performing the control.  <P>SOLUTION: The bag manufacturing/filling/packing machine is so configured that an auxiliary roller 28 and a center sealer 29 are rotated by receiving a rotational power from a second drive motor 33 and the strip film 16 is conveyed at a predetermined conveying speed. In addition, the rotational power of a fourth drive motor 40 is transmitted to the whole cloth film via a transmission mechanism 45, the strip film is sent from the whole cloth film, and is supplied to a bag manufacturing device at the predetermined speed, and the predetermined supplying speed and the conveying speed are almost equal, thereby the film can be conveyed while applying a certain tension to the strip film. Further, the second drive motor can perform a speed control at a high speed with high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346480-A (JP)
Title: Method for producing warp yarn for patter and sectional warper for patterned warp yarn
Inventor: BOGUCKI-LAND BOGDAN
IPC: D02H3/00
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To carry out warp control in high speed operation of a sectional warper for patterned warp yarn.  <P>SOLUTION: The yarns (12a, 12b) are led to a first end direction of a warping drum lead-out from at least a group of one turn wound layer as at least one wound layer, and led to a second end direction of a warping drum lead-out from at least a group of one turn wound layer as at least one wound layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005338300-A (JP)
Title: Teaching method for correspondence education using correspondence education system
Inventor: IWATA YASUO
IPC: G06Q50/20
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving a learning environment by setting the environment appropriate for a participant in a correspondence education system for conducting a correspondence education including cooperative learning .  <P>SOLUTION: The correspondence education system 10 is composed of a server 12, a participant terminal 14, and an instructor terminal 16 connected via a network 18. A server 12 includes a participant classifying means 26 for classifying a participant by the participant's characteristic and conducting instructions appropriate for the participant, an instructor selecting section 28 for selecting an instructor in charge appropriate for the participant, a time frame managing means 30 for notifying the participant of time frame management appropriate for the participant, and a progress managing means 32 for enabling the participant to effectively learn cooperatively according to the participant's progress in learning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348553-A (JP)
Title: Motor and its manufacturing method
Inventor: SHINOKI HIROAKI
IPC: H02K1/16
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase magnetic flux density which contributes to the torque generation of a motor by reducing a space formed between a stator core and a winding passage part while preventing a winding or an insulator coating layer of the winding from being damaged.  <P>SOLUTION: L<SB>1</SB>>...>L<SB>k</SB>>...>L<SB>n</SB>is set to the circumferential length L<SB>1</SB>of tooth 41b<SB>1</SB>arranged at the inner end of a projecting curved part 52 along the rotary axis O direction, the circumferential length L<SB>n</SB>of the tooth 41b<SB>n</SB>arranged at the outer end of the projecting curved part 52 along the rotary axis O direction, and the circumferential length L<SB>k</SB>of teeth 41b<SB>k</SB>(k=2, ..., n-1) arranged at a suitable position between the inner end and the outer end of a projecting curved part 52 along the rotary axis O direction, to a plurality of the teeth 41b<SB>1</SB>, ..., 41b<SB>n</SB>(n is an arbitrary natural number) for constituting the projecting curved part 52 of a tooth 31b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324177-A (JP)
Title: Method and apparatus for cleaning and drying
Inventor: KOBAYASHI MASAKI
IPC: F26B11/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To clean and dry electronic parts and precision machinery parts and a resin container housing these parts for conveying and storing in a short time, make a whole cleaning and drying apparatus compact and remarkably reduce cleaning and drying time compared with conventional methods.  <P>SOLUTION: In a drying process for electronic parts and precision machinery parts after cleaning, the drying by draining and dehydration is conducted by introducing air with rotating shock waves at the intake side and suctioning air at the exhaust side and by uniformly irradiating a housing container with shock waves which are diffused from an air jet nozzle with rotating wave motion after cleaning the housing container, and the housing container conducts cleaning and drying these parts in a shorter time than in the past.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350277-A (JP)
Title: Carbon material
Inventor: MATSUO TAKESHI
IPC: B01J20/20
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbon material which is easily produced, and has a large specific surface area and a property that the volume of micropores, especially, micropores having diameters of ≤10 Å is large.  <P>SOLUTION: The carbon material is carbon particles and characterized in that the diameters of primary particles are 10-300 nm, the specific surface area is within a range of 200-1,000 m<SP>2</SP>/g, the ratio of the volume of pores having diameter of ≤20 Å to the volume of pores having diameters of ≤300 Å is ≥30% (or the ratio of the volume of pores having diameter of ≤10 Å to the volume of pores having diameters of ≤20 Å is ≥50%), and the most intensive peak is in a range of 10-18° within a range of diffraction angle of 3-30°, from the result of X-ray diffraction measurement using CuKα-ray (wavelength=1.54 Å).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351286-A (JP)
Title: Controller of i/o rotational speed ratio variable type clutch
Inventor: HAYASHI YOSHIHIKO
IPC: F01P7/08
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool according to the state of an engine in a controller of an I/O rotational speed ratio variable type clutch.  <P>SOLUTION: This controller comprises the clutch 7 having an input side connected to the engine 8 and an output side connected to a cooling fan 6 and capable of varying an I/O rotational speed ratio, a first temperature detection means 13 detecting an atmospheric temperature Ta, second temperature detection means 11 and 12 detecting engine-related fluid temperatures Tw and To, and a control means 4 receiving these temperature information and changing the I/O rotational speed ratio of the clutch 7. The control means 4 comprises a main control part 53 which determines either of the rotational speeds of the fan 6 requested for the atmospheric temperature Ta or the engine-related fluid temperatures Tw and To according to the conditions of the engine-related fluid temperatures Tw and To and outputs such control signals that the rotational speed of the fan 6 can be equal to the requested fan rotational speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352890-A (JP)
Title: Service providing system, service providing method and program therefor
Inventor: NISHIO MASAHIRO
IPC: H04L12/28
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing system and a service providing method capable of efficiently performing network device retrieval processing even in case of setting a large quantity of retrieval conditions for retrieving a desired device from network devices connected to a network, and a program therefor.  <P>SOLUTION: A client terminal 100 reports specification information for specifying a service to use to a printer 200 through the network 20, and determines whether or not the printer 20 can be a requesting destination of the service to use based on response information outputted to the response to the specification information outputted by the printer 200. The printer 200 acquires the specification information reported from the client terminal 100, determines whether the service specified by the acquired specification information is providable or not, and outputs the response information based on the determination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004051-A (JP)
Title: Image processing program, device, and method
Inventor: TANAKA MASASHI
IPC: G06T1/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly detect a predetermined position inside an objective image with high precision.  <P>SOLUTION: This image processing device is provided with a pattern image storage part 12 storing three local pattern images RP1-RP3 constituting a global pattern image GP, a correlation value image creation part 13 creating correlation value images C1-C3 individually showing correlation between the local pattern images RP1-RP3 with an original image, a movement part 14 moving the correlation images C1-C3 so that areas having high correlation in the correlation value images C1-C3 overlap the center O of the global pattern image GP, a superimposition part 15 superimposing the correlation value images C1-C3 for forming a single synthetic image, and a detection part 16 detecting an area having high correlation from the synthetic image for detecting the predetermined position inside the objective image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002625-A (JP)
Title: Power supply for vehicle
Inventor: NAKAI HIDEO
IPC: B60R16/033
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device and certainly supply electric power to an on-vehicle electrical equipment.  <P>SOLUTION: This power supply for a vehicle supplies electric power to the electrical equipment loaded on a vehicle, and is provided with a first capacitor 11 whose voltage at the time of full charge is a first voltage, a second capacitor 12 which is connected in parallel to the first capacitor 11 and whose voltage at the time of full charge is a second voltage lower than the first voltage, and a step-down unit 13 stepping down the actual voltage of the second capacitor to a third voltage equivalent to a difference between the first voltage and the second voltage and applying in series the third voltage to the second capacitor 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005028359-A (JP)
Title: Method for determining color tone of coating film
Inventor: TOMITA SHINJI
IPC: G01J3/46
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily determining the color tone of a coating film.  <P>SOLUTION: This method for determining the color tone of the coating film is characterized in that a coating film containing a luster pigment is irradiated with a light beam with a correlated color temperature of 5,000 K or less using a light irradiation device equipped with a ceramic metal halide lamp for radiating the light beam with the correlated color temperature of 5,000 K or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006002077-A (JP)
Title: Cyclodextrin dimer, inclusion complex and method for producing the inclusion complex
Inventor: KANO KOJI
IPC: C07D487/22
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclusion complex utilizable as a component material of a hem protein model capable of reversibly adsorbing or desorbing molecular oxygen in water and to provide a method for producing the inclusion complex and to provide a cyclodextrin dimer which is a component material for the inclusion complex.  <P>SOLUTION: The inclusion complex includes a water-soluble metal porphyrin, e.g. 5,10,15,20-tetrakis(4-sulfonatophenyl)porphyrin (II) iron complex with a cyclodextrin dimer represented by chemical formula (1). The inclusion complex is produced by mixing the cyclodextrin dimer represented by chemical formula (1) with the water-soluble metal porphyrin in water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003302-A (JP)
Title: Radar image processor
Inventor: TSUCHIDA MASAYOSHI
IPC: G06T1/00
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar image processor of high detection precision for a time-serial change of an observation object, even when an area ratio of a range generating the time-serial change to a range of the observation object, within the range, is small.  <P>SOLUTION: This processor calculates a correlation value between respective partial images corresponding to the prescribed range of the observation object in two radar images of the observation object acquired in different times by a radar system, predicts a change area that is an area in a range generating the time-serial change between the different times within the prescribed range, to correct the correlation value in response to the area within the prescribed range and the predicted change area, and detects the time-serial change of the observation object generated between the different times within the prescribed range, on the basis of the corrected correlation value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036316-A (JP)
Title: Metal particulate and production method therefor
Inventor: HAYASHI YOSHIMASA
IPC: B22F9/24
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing metal particulates with a uniform particle diameter, and to provide metal particulates with a particle diameter on a nanolevel obtained by the production method.  <P>SOLUTION: In the method for producing metal particulates by irradiating a metal ion solution with ultrasonic waves, a high concentration metal ion-containing solution is irradiated with ultrasonic waves in the presence of a reducing agent, so that metal particulates with a uniform particle diameter are produced. Preferably, using a high concentration aqueous solution having a metal ion concentration of ≥0.001 mol/L, in the presence of a reducing agent, the metal ion solution is stirred, and ultrasonic waves are directly applied inside the solution, so that the metal particulates in which the mean particle diameter is 4 to 20 nm, and the coefficient of variation in the particle diameter is ≤12% is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006010783-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: SANO TAKESHI
IPC: G03G15/20
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge used for image forming by an electrostatic copying process for a copying machine, a facsimile or a printer or the like, and an image forming apparatus to/from which the process cartridge is attached/detached.  <P>SOLUTION: When the process cartridge 1 is attached to the image forming apparatus, toner information stored in a storage element 7 is transmitted and received between the toner information transmission/reception part of a toner bottle 5 and the toner information transmission/reception part (communication means 307) of an image forming apparatus main body, and the toner information stored in the storage element 7 is read in, so that an image forming condition is changed in accordance with the toner information. Thus, image forming is always performed under an optimum condition for the process cartridge 1 even when the kind of toner with which the process cartridge 1 is filled is changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI