baber/WOPTO huggingface dataset:
Patent JP-2004308484-A (JP)
Title: Evaporated fuel treatment device for internal combustion engine
Inventor: KIDOKORO TORU
IPC: F02M25/08
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporated fuel treatment device for an internal combustion engine capable of maintaining a sealing valve for sealing a fuel tank in a non-current carrying condition when operation load beyond inference is applied on the sealing valve.  <P>SOLUTION: A vapor passage 20 communicating with the fuel tank 10 is provided. The sealing valve 28 controlling a vapor passing condition in the vapor passage 20 is provided. A tank internal pressure sensor 12 detecting tank internal pressure Ptnk is provided. If tank internal pressure Ptnk exceeds a target upper limit value, the sealing valve 28 is opened to reduce tank internal pressure Ptnk. If operation load of the sealing valve 28 exceeds a determination value, current carrying to the sealing valve 28 is inhibited irrespective of tank internal pressure Ptnk to protect the sealing valve 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310306-A (JP)
Title: Control system
Inventor: KOMATSU TAKAHIDE
IPC: H02P27/06
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system capable of transmitting control information between an invertor and controller in different models by using one piece of communication software.  <P>SOLUTION: This control system is provided with: an invertor 1 connected to an object 20 to be controlled; a controller 2 for controlling the object 20 to be controlled through the invertor 1; and a digital/analog converter 6 for bi-directionally converting a digital signal and an analog signal. The invertor 1 is connected through a digital/analog converter 6 to the controller 2, and control information is transmitted through the analog signal between the invertor 1 and the digital/analog converter 6, and the control information is transmitted through the digital signal by using a communicating function between the controller 2 and the digital/analog converter 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307112-A (JP)
Title: Sorting facility
Inventor: MATSUMOTO KOICHI
IPC: B65G1/137
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting facility that can dispense with inspection work and recognition of sorted articles and can improve working efficiency.  <P>SOLUTION: In an inspection mode, when the bar code of a picked-up article 2 is read by a bar code reader 9, a lamp of a completion button switch 25 is lighted as a sorting command of the articles 2 on one frontage indicator 21 for sorting the articles 2, and a worker sorts the articles in the frontage 4. In this constitution, a mistake in the number of the articles 2 sorted in an article collecting vessel 3 of the frontage 4 is not committed, the inspection is not required, the same articles 2 are not required to be continuously sorted, the sorting can be performed by picking up a close article 2 from a cart 31 randomly and making the bar code reader 9 read the bar code, and the efficiency can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340981-A (JP)
Title: Liquid crystal display device
Inventor: EZAKI MIGAKU
IPC: G02F1/1368
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a leakage current is reduced and a flicker phenomenon is suppressed.  <P>SOLUTION: The liquid crystal display device is equipped with a TFT substrate having pixel electrodes and thin film transistor elements formed thereon, a counter substrate and a liquid crystal. The channel width of the drain region 3 side to be connected to the pixel electrodes is formed so as to be narrower than that of the source region 2 side to be connected to a data line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272175-A (JP)
Title: Reflector and its manufacturing method
Inventor: KAWAI TAKASHI
IPC: B29C51/10
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector 2 that is of a sheet type, is very lightweight and can retroreflect even light L incident at a high angle of incidence with a sufficient reflection quantity.  <P>SOLUTION: A reflector 2 is manufactured by forming, on a base material 6 made of plastic, projection parts 3 supported by four wall surfaces 8 and substantially flat parts 4 which spread among the respective projection parts 3; laminating a retroreflection sheet on the surfaces of the projection parts 3 and flat parts 4; and providing a layer of a pressure-sensitive adhesive 7 on the reverse surface of the base material 6 including the flat parts 4 and end flat parts 5. Even when light L is incident on the reflector 2 at a macroscopically large angle of incidence (i.e. from an oblique direction which is nearly parallel to the reflector 2), the angle of incidence on the rising parts of the respective projection parts 3 become small, and hence the light is retroreflected with a large light quantity at these parts. The reflector thus retroreflects the light L which has a large angle of incidence with the sufficient light quantity as a whole. The lightweight sheet type reflector 2 is easily fitted to an object body with a normal pressure-sensitive adhesive 7, thereby facilitating its handling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266790-A (JP)
Title: Business method for providing archive of personal contents and online view service
Inventor: ISHIHARA ATSUSHI
IPC: H04N21/2743
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents business on a broadband environment for converting personal video contents photographed by individuals into a unified form and consigning the result to a data center or the like.  <P>SOLUTION: A place centrally managed such as a data center or a center of an access communication enterprise keeps a personal video image storage media (VHS-C, Hi-8, Beta, and VHS or the like) personally photographed via an agent and converts the storage form into a digital video storage form such as a streaming form or an MPEG form and also a storage device installed in the place stores data files to which directory information is attached by each of video contents. Then a person requesting the storage or a concerned person freely selects contents desirably to be viewed among the stored digital video contents by using a personal computer or a television receiver via a broadband high speed access channel and views the contents in a so-called VOD (Video on Demand) form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266791-A (JP)
Title: Image processing apparatus, method and program, and recording medium recording the program
Inventor: KARIDO NOBUHIRO
IPC: H04N1/40
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus or the like for obtaining output dots with high image quality without causing worms, delay in dot production and distortion of data on the outside region that are problems of the error diffusion method, making output data correspond to image data distribution when quantizing image data of pixels, and obtaining a visually pleasant print output even from pixels including many black components by enhancing the dispersion performance of white dots.  <P>SOLUTION: The image processing apparatus is provided with a white density conversion means for converting a gradation image data value into white density in response to the gradation image data value of a received pixel; a pixel group generating means for selecting pixels and generating a pixel group until the total sum of the gradation image data values of respective pixels converted into the white density reaches a threshold or over; a pixel group center of gravity decision means for deciding the center of gravity position of the pixel group generated by the pixel group generating means; and a quantization image data imparting means for imparting quantization image data to the pixel located at the gravity center decided by the pixel group gravity center decision means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004312598-A (JP)
Title: Frequency hopping system radio communication device
Inventor: MASUDA MICHINORI
IPC: H04B1/7143
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which reduces communication efficiency deterioration in an environment where a plurality of systems of radio communication devices coexist closely.  <P>SOLUTION: A transmission characteristic storing portion 101 stores a transmission error ratio and a packet error ratio obtained by a reception result, or information such as reception electric field intensity. Upon storing, hopping frequency information is obtained from a hopping pattern generating portion 11, and a transmission characteristic is stored per hopping frequency. A baseband processing control portion 100 derives the transmission characteristic of the hopping frequency transmitted to the transmission characteristic storing portion 101, provides the transmission characteristic to a maximum packet length determination portion 13, recognizes the maximum packet length. and performs communication by using the maximum packet. Thus, in communication in an environment where a plurality of systems of radio communication devices coexist closely, a conventional problem of bringing on the remarkable deterioration of communication efficiency by handling the transmission characteristics of different frequencies uniformly can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317006-A (JP)
Title: Heating cooker
Inventor: OTA NOBUAKI
IPC: F24C7/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the number of parts even in construction with a means for moving the detection viewing field of an infrared sensor and a means for driving a shutter which opens/closes a detection window.  <P>SOLUTION: A temperature detecting device 12 has a sensor case 41 for supporting the infrared sensor 13 in a swinging manner and a motor 15 for moving the infrared sensor 13. The shutter 48 is provided in the detection window of the sensor case 41. The shutter 48 is turned via first and second gears 50, 51 by the motor 15. The second gear 51 meshes with the first gear 50 when the shutter 48 closes at least part of the detection window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317274-A (JP)
Title: Scale plate micro-motion mechanism
Inventor: YOSHIDA HARUO
IPC: G01B3/22
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale plate micro-motion mechanism capable of dispensing with application of unnecessary external force to a gage body upon a fine adjustment, and capable of preventing the careless displacement of the position of the finely adjusted scale plate.  <P>SOLUTION: In this scale plate micro-motion mechanism, a circular outer frame 6 having the scale plate 9 mounted thereon is fitted rotatably to the gage body 1, and the relation between a pointer 4 provided on the gage body 1 and the scale plate 9 is finely adjusted. Crown teeth 11 are formed on an aperture edge of the circular outer frame 6, and a pinion gear 17 formed integrally with a knob 13 provided on the gage body 1 oppositely to the circular outer frame 6 is engaged with the crown teeth 11, and the relation between the scale plate 9 and the pointer 4 is finely adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265848-A (JP)
Title: Non-aqueous electrolytic solution and lithium secondary battery using it
Inventor: ONUKI MASAMICHI
IPC: H01M10/0567
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery superior in a high temperature shelf life and trickle charging characteristic, and a nonaqueous electrolytic solution used in it.  <P>SOLUTION: This solution consists primarily of lithium salt and a nonaqueous organic solvent to solve it, and furthermore, 0.01 to 10 wt% of 1,4 thioxane derivative expressed by a general formula (1), and 0.01 to 10 wt% of unsaturated carbonate are contained in the electrolytic solution. Here in the formula, R<SB>1</SB>to R<SB>4</SB>respectively express hydrogen atoms or hydrocarbon groups of carbon numbers 1 to 8 independently. Furthermore, R<SB>1</SB>and R<SB>2</SB>, as well as R<SB>3</SB>and R<SB>4</SB>respectively may be bonded and form a ring mutually, and R<SB>2</SB>and R<SB>3</SB>may be also bonded mutually.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004326379-A (JP)
Title: Asset management support system and asset management support method
Inventor: MIYATA MAKOTO
IPC: G06Q40/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an investor with means for comparative examination of issues by searching and displaying issues similar to an issue selected by the investor, in asset management targeted at securities such as stocks and bonds.  <P>SOLUTION: When standard issue data are input and indices of measurement of similarity to the standard issue are input, with the specified indices, a search for and display of similar issues to the standard issue provides an investor with means for comparative examination of issues to support an investment decision. A search of a huge issue group for issues similar to an issue selected by the investor and display of them can provide the investor with means for comparative examination of issues to support the investor's investment decision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325736-A (JP)
Title: Color filter, its manufacturing method and liquid crystal element using color filter
Inventor: SUGANO MASAYA
IPC: B41J2/01
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable color filter with good yield by solving a problem peculiar to an ink jet system such as color mixture, void and irregular color in inexpensively manufacturing a color filter in simple process utilizing the ink jet system.  <P>SOLUTION: In the color filter manufacturing method for forming at least a black matrix on a light transmissive base plate and a colored part by coating the aperture part of the black matrix with coloring ink by the ink jet system, the colored part is formed by repeating a process to coat the aperture part with the coloring ink and a process to harden the coloring ink. The coloring ink is composed by dispersing pigments at the concentration of at least ≥10% with reference to the weight of entire ink in organic solvent, and is hardened with the energy of any of heat, light and an electron beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325906-A (JP)
Title: Information display device
Inventor: KAMATA KENICHI
IPC: G06F3/0485
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device capable of automatically scrolling and displaying information, and improving the convenience of a user by automatic scroll display.  <P>SOLUTION: Character information to be displayed is automatically scrolled and displayed from right to left (solid-white arrow direction) at an LCD 12. When a track ball 14 is operated in a left direction, the scroll speed of the information displayed at the LCD 12 is increased. When it is operated in a right direction, the scroll speed is reduced. When the scroll speed becomes below 0, scroll display is performed from left to right.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326674-A (JP)
Title: Association support system
Inventor: FUJITA YOSHIHITO
IPC: G06Q50/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an association support system which contrives more sales promotion by the distribution of opt-in mail, distribution of expert information of an idea field, addition of membership points and distribution of discount information, which contrives promotion of a sponsorship association.  <P>SOLUTION: The association support system is provided with: a database 10 which manages personal information and the membership points of a member, an expert information server 11 which distributes the expert information 21 of the idea field to which the member belongs; an opt-in mail server 12 which distributes guidance advertisement information 22 regarding articles or service in relation to the idea field, or articles or service in relation to a specific field selected by the member; and a service information server 13 which distributes the discount information 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326676-A (JP)
Title: Microcomputer
Inventor: MIYAZAKI NORIKO
IPC: G01R31/28
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microcomputer equipped with a mechanism which can measure the leakage current at the time of operation stop for a short time.  <P>SOLUTION: A mode selector 5, when a mode designation signal 9 is at H level, selects a stop address signal 10 to be applied to an address input terminal 8, and, when the mode designation signal 9 is at L level, selects an output signal 4 of a program counter which a central processing unit 2 has. In the case of measurement of the leakage current, a stop address to measure the leakage current is set in the address input terminal 8 so that function blocks 3a, 3b, 3c, etc. stop their operation at a stop address indicated by the stop address signal 10. That is, the stop address signal 10 to be applied to the address input terminal 8 is changed into various types to be given to the function blocks 3a, 3b, 3c, etc. so that various types of operation stop states can be easily created.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335111-A (JP)
Title: Manufacturing method of battery
Inventor: MIYAKI YUKIO
IPC: H01M10/052
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery with high battery capacity and excellent preservation characteristics.  <P>SOLUTION: A positive electrode roll rolling up a positive electrode 21, a negative electrode roll rolling up a negative electrode 22 including a single body or an alloy of a metal element or metalloid capable of forming an alloy with Li such as Si and Sn, and a separator roll rolling up a separator 23 are prepared. Later, a center axis S of a rolling body roll 31 is set within the range of ±90° on the basis of a horizontal direction with the positive electrode upward, and the positive electrode 21, the separator 23 and the negative electrode 22 are rolled around the rolling body roll 31. At that time, it is preferable to arrange a partitioning plate 32 between the positive electrode 21 and the separator 23, and between the separator 23 and the negative electrode 22 respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332224-A (JP)
Title: Moisture storage structure
Inventor: SATO MASAHIRO
IPC: E01C11/24
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture storage structure, in which a water retentivity can be ensured, maintaining the strength of a base body because the strength of the base body can be maintained even under the state, in which water is held, and the lowering of the strength of the base body and the deformation of the base body due to an infiltration into the base body of a large quantity of water from a surface layer section can be prevented.  <P>SOLUTION: Water permeating in a subbase course 13 from a paved surface 14 is permeated to the water-permeable fabric material 3a of a storage body 2 as shown in the arrow A and infiltrates into the storage body 2. A flowing-down is controlled by a water-impermeable fabric material 3b in water infiltrating into the storage body A, and water is stored in the storage body 2. Since gravelly soil 4 is restrained and reinforced by a bag 3 and the strength of the subbase course 13 can be maintained even under the state, in which water is held, in the storage body 2, the lowering of the strength of the subbase course 13 and the deformation of the subbase course can be prevented even when a large quantity of water infiltrate into the subbase course 13 from the paved surface 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332289-A (JP)
Title: Floor material and its manufacturing method
Inventor: FUJISHIMA FUMIO
IPC: E04F15/04
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material, and its manufacturing method, causing no edge warping of decorative veneer by drying, and disposing of a used waste material without performing separating work.  <P>SOLUTION: This floor material forms a floor base material 2 of juxtaposing rectangular plates 1 in large numbers in the vertical direction with clearance (t) in a transversely installed shape; fixes the decorative veneer 3 in the vertical direction orthogonal to the rectangular plates 1 via an adhesive to an upper surface of the rectangular plates 1 of the floor base material 2; and also fixes reverse veneer 4 for forming a plurality V groove (unillustrated) in the vertical direction orthogonal to the rectangular plates 1 via the adhesive on an under surface of the rectangular plates 1 of the floor base material 2. Thus, this floor material can prevent the width-wise warping of the decorative veneer 3, since the rectangular plates 1 are arranged in a transversely installed shape, so as to be interposed between the decorative veneer 3 and the reverse veneer 4, by arranging the decorative veneer 3 on an upper surface, and the reverse veneer 4 on an under surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329577-A (JP)
Title: Both-side reclining device
Inventor: OTAKI HIDEKI
IPC: A47C1/025
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both-side reclining device wherein the number of parts to be delivered is reduced by improving assembling property.  <P>SOLUTION: The both-side reclining device is provided with: a bush 261 fitted to an upper arm 43 via a bracket 251 and having an inner cylinder part which a connecting pipe 37 is put through; and a walk-in lever 27 which is provided rotatably at the outer cylinder part of the bush 261 and which is pressed by a seat back and rotates when the seat back is laid forward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335401-A (JP)
Title: Light source unit, lighting system, and liquid crystal display
Inventor: OIZUMI MITSUO
IPC: F21V8/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit improved in illuminance of light emitted from an emitting surface by efficiently using the light of a light source.  <P>SOLUTION: Projections 16 are formed on the emitting surface 13a of a bar light guide body 13. Each projection 16 is formed into a wedge-like shape in a vertical section composed of a pair of slope parts formed by being tilted with respect to a horizontal reference surface z of the emitting surface 13a, one of the slope parts is formed as a gentle slope part 16a, and the other is formed as a steep slope part (slope part) 16b formed at a tilt angle larger than that of the slope part 16a. Light propagating the inside of the guide body 13 is reflected toward the emitting surface 13a by the slope part 16b of the emitting surface 13a to be emitted toward an incident surface 12a of a light guide plate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340631-A (JP)
Title: Substrate inspection device
Inventor: TSUNODA YOSHIHISA
IPC: G01N23/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To pick up an X-ray image and an optical image of an inspected object within the same visual field.  <P>SOLUTION: This substrate inspection device provided with an X-ray image pick-up part 6 for picking up the transmission X-ray image of an X-ray emitted from an X-ray source 1 toward the inspected object 5, and visible light image pick-up parts 8, 9 for picking up the inspected object 5, to inspect the inspected object 5 by the X-ray image and the optical image, is provided with a lighting equipment 4 arranged between the X-ray source 1 and the lighting equipment 4 to emit light to the inspected object 5, and a reflecting mirror 3 arranged between the X-ray source 1 and the lighting equipment 4 to reflect the light reflected by the inspected object 5 to a direction of the visible light image pick-up parts 8, 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI