baber/WOPTO huggingface dataset:
Patent JP-2005011108-A (JP)
Title: Index creation rule setting device and method
Inventor: IIJIMA GIYU
IPC: G06F17/30
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for quickly setting an index creation rule for a document search system according to an easy method.  <P>SOLUTION: The index creation rule setting device is provided with a means acquiring search contents in the document search system or information about a restriction condition of the search system and a means estimating an index capacity and a search speed after creation on the basis of the acquired information and an index creation result in the past. The index creation rule setting device is also provided with a means acquiring request for reduction of the index capacity, improvement of the search speed, and the like as to the outputted estimated index capacity and estimated search speed and a means creating an index creation rule again according to the acquired request and outputting the corrected estimated index capacity and estimated search speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004901-A (JP)
Title: Liquid crystal display device
Inventor: HIRAISHI YOICHI
IPC: G02F1/1368
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a region where areas of different visual angle characteristic are formed in one pixel effectively without generating irregularity in alignment.  <P>SOLUTION: A gate insulating film 7, an lower pixel electrode 12, an interlayer insulating film 23 and an upper pixel electrode 24 are arranged in this order on a transparent insulation substrate 1a. The lower pixel electrode 12 and the upper pixel electrode 24 are connected respectively to the drain electrode 11 of a TFT 5 directly and via the lower pixel electrode 24 and the upper pixel electrode 24 has a plurality of opening parts 24a. At a part (a) where there is the upper pixel electrode 24, a video signal voltage is applied to the liquid crystal 16 as is and at a part (b) where there is the opening part 24a, is applied with the voltage divided by the serial capacitances of the capacitance of the liquid crystal 16 and the capacitance of the interlayer insulating film 23 applied to the liquid crystal 16. The interlayer insulating film 23 consists of an organic film and the upper pixel electrode 24 is overlapped on the TFT 5 with the interlayer insulating film 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005012633-A (JP)
Title: Mobile radio system and mobile radio communication method
Inventor: TOMITA MINORU
IPC: H04W40/36
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform easily radio communication between a mobile radio communication means and a mesh-shaped network without using expensive equipment such as a GPS terminal device.  <P>SOLUTION: There is provided a mobile communication system equipped with the mobile radio communication means mounted on a mobile object 5 and a network 1 through which the radio communication is possible with the mobile radio communication means arranged at least along the moving route of the mobile object. The mobile communication system is equipped with a moving route predicting means 6 for predicting the moving route of the mobile object, an access cell selecting means for selecting an adjacent access cell from a number of the access cells BSi that forms the mesh-shaped radio network 1 based on the moving route predicted in the moving route predicting means 6, an information transmitting route setting means for setting the information transmitting route containing the access cells selected in the access cell selecting means, and an access cell switching means for switching the cells so as to trace back sequentially the access cells selected by the access cell selecting means when the mobile object starts to move.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016310-A (JP)
Title: Fuel injection device
Inventor: IIKUBO SHOTARO
IPC: F02M51/06
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of injecting and supplying a fuel having lower boiling temperature than normal temperature and high compression property with high precision.  <P>SOLUTION: A communicating passage 7 for mutually communicating fuel reservoirs 6 in a rear part of a needle core 3 provided in a direct acting injector 1 provided in each cylinder of a multi-cylinder engine is provided to enlarge fuel volume inside the injector 1, in particular, on a lift side of a needle 3 substantially and avoid rise of fuel pressure accompanying lift of the needle core 3 in order to improve response property of the injector. The response property of each injector 1 is made uniform by pressure balance action by the communicating passage 7 to suppress unevenness in injection amount among cylinders.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020799-A (JP)
Title: Method for compensating output voltage of ac/ac direct type power converter
Inventor: ITO JUNICHI
IPC: H02M5/293
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the output voltage of a matrix converter for an error generated at the output voltage since a dead period of time for preventing the load end of the matrix converter from being opened or the terminal across phases from being short circuited at a commutation time.  <P>SOLUTION: A method for compensating the output voltage of an AC/AC direct type power converter includes a step of detecting the voltage of an AC power source 1 and the current polarity of the AC load 2; calculating the average error voltage of the output voltage generated by the commutation of one cycle of switching from these power source voltage, load current polarity, switching frequency of a switching element, and the dead period of time; and compensating a voltage command value imparted to the power converter for the output voltage average error. The output voltage average error generated by the commutation of the one cycle of the switching is obtained by calculating the maximum line voltage from the maximum voltage and the minimum voltage of the AC power source, multiplying a produce of multiplying the switching frequency of a switching element by the dead period of time by this maximum line voltage calculated value, and multiplying the multiplied product by a polarity judged result of the load current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016625-A (JP)
Title: Valve core
Inventor: KAYUKAWA HISASHI
IPC: F16K15/20
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve core composed of a lesser number of component parts than a conventional valve core.  <P>SOLUTION: The valve core 10 has a core body 11 which is structured so that a stem side tapered portion 56 of a core mounting hole 52 and a movable shaft 20 are formed from metal members having different hardness, and therefore, a body locating abutting part 15 on the outside surface of the core body 11 abuts to the inner wall (stem side tapered portion 56) of the core mounting hole 52 so that a metal seal is established in the gap between the outside surface of the body 11 and the inner wall (stem side tapered portion 56) of the core mounting hole 52, while a tapered surface of a plug part 55 abuts to an abutting edge part 19C of the forefront opening 28 in the body 11, and a metal seal is generated in the gap between the plug part 55 and the forefront opening 28. This allows reducing the number of component parts of a seal member, compared with a conventional valve core.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013574-A (JP)
Title: Mat for rest
Inventor: NISHI KOZO
IPC: A47C27/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the functions of a material having a far-infrared effect, a minus ion effect and a deodorizing effect by speedily deodorizing odor transferred to a mat, to improve the minus ion effect and the deodorizing effect by the multiplier effect of a mixed material, and to avoid transmitting of the feeling of a foreign substance of material sealed into the mat to a body laying on the mat by preventing the material inside the mat from moving and being unevenly distributed due to folding etc. of the mat and keeping the equally thin layer condition of the material, in a thin mat spread under the body and emitting far-infrared rays and minus ions.  <P>SOLUTION: In the mat for rest, the inner surfaces of two woven fabrics are coated with foamed resin adhesive layers as binders, between the foamed resin adhesive layers, the mixed material of fine and a special ceramic emitting far-infrared rays, fine natural ore which emits minus ions and fine active carbon is distributed and held uniformly, and the two woven fabrics, the special ceramic, the natural ore and the active carbon are bonded together while keeping elasticity and air-permeability through the foamed resin adhesive layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017232-A (JP)
Title: Illumination apparatus for checking outer circumference
Inventor: HASHIBA KIYOTAKA
IPC: G01N21/84
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact illumination apparatus for checking outer circumference for preventing an illumination light source from being reflected by a reflection material and reducing power consumption.  <P>SOLUTION: The illumination apparatus for checking outer circumference 1 has a case 2 having an overall ring shape, and is used for checking an cylindrical outer circumference of a cylindrical tested object W disposed in the center of the ring case 2. The outer circumference checking illumination apparatus 1 also has a plurality of point light sources 3 disposed along the entire inner circumferential end of the ring case 2, a light-guiding and diffusing plate 5 disposed within the ring case 2 and diffusing lights emitted from the point light sources 3, and a half mirror 6 disposed in between the light-guiding and diffusing plate 5 and the tested object W disposed in the center of the ring case 2 for transmitting the lights emitted from the point light sources 3 via the light-guiding and diffusing plate 5 and reflecting the reflected light from the tested object W. When the half mirror 6 is photographed by a camera 7, the cylindrical outer circumference of the object W of testing as an inspected face is captured as an image having a doughnut shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023515-A (JP)
Title: Steel plate cell revetment
Inventor: IMAI MAKOTO
IPC: E02B3/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate cell revetment capable of utilizing impermeability of an impermeable ground such as a cohesive soil ground or the like as a natural ground as it is, increasing the strength of the ground to vertical load by an inexpensive method and having high cut-off efficiency as the whole structure.  <P>SOLUTION: For a required section corresponding to the front side (sea side) of the steel plate cell revetment of the impermeable ground 5, the ground improvement is applied by a sand pile. A steel plate cell 1 is embedded up to a predetermined depth, and both steel plate cells 1 are connected with a joint fitting of steel plate arcs 2a and 2b. In that case, the lower end of the font side arc 2a is located in the ground improvement section 6, and the lower end of the back side arc 2b is located in the impermeable ground 5 as the natural ground. An area surrounded by the steel plate cell 1, the steel plate cell 1 and the arcs 2a and 2b is filled with a filler 3 such as sand and crushed stone or the like to make it stabilize as the steel plate cell revetment. And then. the back side of the steel place cell revetment is reclaimed by reclamation soil 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026297-A (JP)
Title: Laminate, flexible wiring board, and its manufacturing method
Inventor: YASUDA HIROYUKI
IPC: B32B15/082
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is excellent in developing properties and flexibility when the insulating layer of a flexible wiring board is formed, and to provide a laminate excellent in developing properties and in flexibility or the flexible wiring board excellent in flexibility.  <P>SOLUTION: The photosensitive resin composition is used for forming the insulating layer of the flexible wiring board contains acrylic resin provided with an acryloyl group or a methacryloyl group and a carboxyl group in a molecule. A layer 2 formed of the photosensitive resin composition and a carrier film 3 are laminated into the laminate 1. The flexible wiring board is formed with the insulating layer formed of the photosensitive resin composition and a conductor circuit formed on, at least, one side of the insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022007-A (JP)
Title: Filtration apparatus
Inventor: KANAZAWA KESAHIRO
IPC: B01D33/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration device which lengthening its replacement timing by preventing a sealing means for maintaining a liquid-tight state between a rotationally driven filtration drum and a tank body part storing polluted liquid, from being exposed to the polluted liquid to the utmost to enhance the durability of a sealing member.  <P>SOLUTION: This filtration apparatus is provided with: the rotationally driven filtration drum 25 having a journal part 27 rotatably journaled in the tank body part 2 storing the polluted liquid, a cylindrical space part 33, a filter 28 provided at an outer peripheral surface 26 to allow the polluted liquid to flow into the cylindrical space to filter it, and an opening part 29 for allowing the liquid after filtered, to flow out to a liquid recovery part 4; and a seal structure 10 disposed at the side face of a cylindrical drum to maintain the liquid-tight state between the cylindrical space part 33 and the tank body part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123381-A (JP)
Title: Belt drive device and liquid injector
Inventor: KOASE TAKASHI
IPC: B65H5/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To feed a material 11 to be recorded with a desired carriage to the rotation of a toothed driving pulley 64.  <P>SOLUTION: A liquid injector 10 comprises a motor 60 to generate the driving force, a toothed driving pulley 64 rotated by the driving force, an endless toothed belt 66 which is stretched over the driving pulley 64 to transmit the driving force of the driving pulley 64, and has teeth engaged with the driving pulley 64 on one surface with a back side thereof flat, a carrying gear 31 with the toothed belt 66 stretched so as to be rotated by the driving force transmitted from the toothed belt 66, a carrying roller 32 to carry the material 11 to be recorded to a recording area, and an auxiliary roller 68 to hold the toothed belt 66 in a space from the driving pulley 64.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005026949-A (JP)
Title: Image reader
Inventor: OSHIMA TOSHIAKI
IPC: G06T1/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which judgment error of a document size can be reduced.  <P>SOLUTION: The image reader comprises a transparent document table 12, a document cover 13 covering the document table 12, an image sensor 15 having a plurality of light receiving elements arranged linearly and reading a document mounted on the surface of the document table by performing photoelectric conversion of light reflected on the document, and a subscanning means for translating a main scanning line parallel with the longitudinal axis of the image sensor 15 to the perpendicular subscanning direction. The image reader further comprises a means having at least two of a red light source 32r, a blue light source 32b and a green light source 32g and irradiating detection areas H, J and K on the surface of the document table 12 spaced apart in the subscanning direction from the main scanning line, a sensor having a light receiving element and outputting an electric signal by performing photoelectric conversion of light reflected on the detection area, and a means for judging the size of the document in the subscanning direction based on an electric signal outputted from the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021329-A (JP)
Title: Golf club selecting device, golf club selecting method, and golf club
Inventor: NARUO TAKESHI
IPC: A63B102/32
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club selecting device by which the swing characteristics of individual golfers are measured by a simple technique, a golf club selecting method, and a golf club .  <P>SOLUTION: This selecting device is equipped with a gyroscope sensor unit 6 as a measuring means which measures the movements of the hands of a golfer at the time of a swing, a gyroscope sensor unit 1 as a subsidiary measuring means which measures the movements of parts other than the hands of the golfer, a judgement unit 8 which judges the swing characteristics of the golfer by using the measurement results by the units 1 and 6, and a selecting unit 10 which selects a golf club or a shaft being suitable for the golfer based on the judgement result by the judgement unit 8. A memory 9 feeds data regarding the judgement of the swing to the judgement unit, and data regarding a selecting chart of the club to the selecting unit 10. A monitor 11 displays a selected optimal club.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025455-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/042
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input technology capable of improving the operability of coordinate inputting.  <P>SOLUTION: A control/computing unit 2 detects an instructed position and computes coordinates of the instructed position. An area on a coordinate input area, to which the computed coordinates belong, is determined. On the basis of the determined area to which the coordinates belong, pendown information associated with the instructed position is created.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023842-A (JP)
Title: Fuel filter
Inventor: KUWABARA RYUJI
IPC: B01D35/02
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve moisture separation function inside of a fuel filter.  <P>SOLUTION: A protector case 8 covering an upper part outer circumference of a filter element 7, existing in a lower side of a inlet port 2 and partitioning a case 4 to upper part and a lower part liquid-tightly is provided. Fuel flowing in the case 4 from the inlet port 2 passes through a filter element 7 and flows into inside of the protector case 8 after flowing to an outer circumference side from an upper end surface inner circumference side of the filter element 7 through a plurality of slits 17 formed inner circumference side of a top part of the protector case 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026125-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker preventing failure of cooking and securing safety by enabling to heat a non-magnetic load at a normal heating mode, and preventing to continue the cooking when the non-magnetic load or floating of a load is generated at a deep-fried food cooking mode, namely a temperature control heating mode, regardless of the kind of the load.  <P>SOLUTION: The induction heating cooker is composed of an inverter means 4 supplying high frequency current to a heating coil 5 and a resonance capacitor 6, a load judging means 9, a temperature sensing means 8, a switching means 7 switching resonant states, a control means 10 controlling the above, and the temperature control heating mode depending at least on the normal heating mode and temperature setting by a user. A state of the load 13 is judged by the load judging means 9, and a transition to the temperature control heating mode is prevented by the switching means 7 when it is set to at least one resonant state out of the resonant states of the heating coil 5 and the resonant capacitor 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027192-A (JP)
Title: Network address allocation apparatus
Inventor: NAKAGAWA ITARU
IPC: H04W36/10
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network address allocation apparatus for more equalizing the communication quality of mobile nodes for increase in the number of mobile nodes to be simultaneously connected or in the number of contract subscribers and a difference in the distance on a network from a present network (home network).  <P>SOLUTION: The network address allocation apparatus dynamically couples a gateway terminal which is close from a mobile node and has a low load, and the mobile node on the basis of location information of the mobile node and a load value of the gateway terminal which varies with the passage of time, or the like and the network address allocation apparatus is installed within the present network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039319-A (JP)
Title: Network facsimile machine and network facsimile system
Inventor: INOUE MASATOSHI
IPC: G06F13/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network facsimile machine and a network facsimile system capable of storing an image to a server, attaching a thumbnail picture and link information to electronic mail of the HTML form, and transmitting the resultant mail to a reception side thereby easily browsing the image.  <P>SOLUTION: In the case of creating the electronic mail of the HTML form with an image attached thereto and transmitting the resulting electronic mail via a network, the Internet facsimile machine 1 stores the image to the server on the network, creates the thumbnail picture of the image, attaches the thumbnail picture to the electronic mail, attaches the link information for linking the thumbnail picture to the image stored in the server, and transmits the electronic mail of the HTML form to the reception side. Thus, the Internet facsimile machine 1 can reduce the transmission time and the reception side can recognize the contents of the attached file image on the basis of the thumbnail picture and can easily browse or acquire the image on the basis of the thumbnail picture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038656-A (JP)
Title: Relay driving circuit
Inventor: ASAUMI TOSHIO
IPC: H01H47/00
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay driving circuit capable of surely turning on a relay and reducing heat generated from a system by changing voltages to be impressed on a relay coil in compliance with the voltage of a battery.  <P>SOLUTION: The relay driving circuit controlling the operation of a relay 14 turning on/off the power to be supplied from a battery 11 to the system comprises a microcomputer 18 monitoring the voltage of the battery 11, a voltage switching means 22 outputting a step-up/step-down command of exciting voltage to be impressed to a relay coil 14a, and a step-up circuit 15 and a step-down circuit 16 controlling the step-up and step-down of the voltage to be impressed to the relay coil 14a. When the battery voltage is too low, the relay 14 can be surely turned on by stepping up the battery voltage at the step-up circuit 15, and when the battery voltage is too high, power consumption of the relay coil 14 is reduced and heat generation is restrained by stepping down the battery voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI