baber/WOPTO huggingface dataset:
Patent JP-2005106560-A (JP)
Title: Ultrasonic distance measuring device or ultrasonic type coordinate input device
Inventor: SEKIGUCHI HIDENORI
IPC: G06F3/041
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic distance measuring device capable of preventing deviation of distance calculation of a pen coordinate caused by interference between an ultrasonic direct wave and a reflected wave by the paper surface.  <P>SOLUTION: This ultrasonic distance measuring device has a transmission means 1 for transmitting an ultrasonic wave, a reception means 2 for receiving the ultrasonic wave and converting it into an electric signal, a time measuring means for measuring the time from transmission of the ultrasonic wave from the transmission means 1 until propagation to the reception means 2, and a distance measuring means 9 for calculating the distance between the transmission means and the reception means based on the time measurement result. The device is characterized by having a plurality of ultrasonic selection means 3, 4 for selecting one or a plurality of waves from among a plurality of ultrasonic waves detected by the reception means, a plurality of time measuring means 5, 6 for measuring the time based on the selected waves, a time correction means 7 for correcting the measurement result by the plurality of time measuring means corresponding to the selected waves, and a time generation means 8 for generating one measuring time from a plurality of measuring times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108685-A (JP)
Title: Bulb
Inventor: GOKAMI YASUTAKA
IPC: H05B3/44
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive bulb superior in a glare prevention characteristic regarding the bulb in which an optical film is formed on the outer face of a halogen lamp or the like.  <P>SOLUTION: This is equipped with an exothermic tube 2 having an exothermic part to house a filament 3, a pair of sealing end parts 5b to be pinch-sealed on both sidewards in the stem direction of this exothermic part and to airtightly seal the bulb, and a pair of lead wires connected to the filament and airtightly extended out respectively from the pair of sealing end parts 5b to the exterior, an optical film 10 in which an optical film solution is applied and formed on the outer face of the exothermic tube except a non-coating region 9 to which the optical film solution is not applied, from a prescribed spacing 1 apart from the point S to the outer end Oe of this sealing end part, from one inner end ie of the pair of sealing end parts to the filament side, and a frost part 11 which is frost-treated in the non-coating region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272206-A (JP)
Title: Image forming apparatus
Inventor: IZUMI TAKAO
IPC: G03G15/16
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To apply an electric field to dirt with toner of a secondary transfer member to efficiently recover the toner to the side of an intermediate transfer body.  <P>SOLUTION: In an image forming device, a control part uses an electric field generating means (power supply) to perform such control that a time period to alternately apply positive and negative bias voltages to a secondary transfer roll is made less than a time period corresponding to a single continuous rotation of the secondary transfer roll.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005117106-A (JP)
Title: Mobile telephone with imaging function and control method thereof, and control program
Inventor: TOKUNAGA KIMIHARU
IPC: G06T3/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone with imaging function and a control method thereof, for providing an image of a telephone caller, with natural expressions and the sight line of which coincides with that of a camera.  <P>SOLUTION: A storage section 102 stores, in advance, the image of the caller whose sight line is coincident with the camera 101. An image replacement means 111 pastes the image of the caller stored in advance in the storage section 102 and whose sight line is coincident with the camera to the image of the caller during talking photographed by the camera 101 to create the image of the caller whose sight line is corrected. A wireless section 104 transmits the image of the caller whose sight line is corrected to an opposite talker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066298-A (JP)
Title: Ditch cleaning dustpan simplifying refuse disposal
Inventor: NISHI YOSHIKO
IPC: A47L13/52
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dustpan for taking refuse cleanly in all the corners using a milk carton and simplifying refuse disposal by solving a problem of difficulty in completely taking all the refuse because the size does not fit with a dustpan for cleaning a drainage ditch in a balcony of an apartment house or the like.  <P>SOLUTION: A body 2 in which the milk carton (1 liter) 1 is exactly settled, is provided with a handle 3 supported from above. A body side face inlet part is formed aslant (4) to easily sweep in the refuse, and a body bottom part is formed thin toward the inlet from the intermediate part. The collected refuse is thrown away together with the milk carton 1, but the utilization of only the body 2 is also effective.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112781-A (JP)
Title: Method of recovering bisphenol a from waste plastic
Inventor: TSUJITA KOJI
IPC: C07C39/16
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering bisphenol A which can recover low purity bisphenol A as high purity bisphenol A.  <P>SOLUTION: The method of recovering bisphenol A which comprises a main reaction step 2 of reacting phenol with acetone in the presence of an acidic catalyst to obtain a reaction product containing bisphenol A, a distillation and separation step 4 of distilling the reaction product to separate a vaporized product, a crystallization and recovery step 6 of separating the reaction product separated from the vaporized product into an adduct crystal of bisphenol A and phenol and a mother liquor and recovering the bisphenol A from the adduct crystal, and a circulation step 8 of recirculating the separated liquor to the main reaction step has a mixing step 10 of mixing a crude liquor containing low purity bisphenol A recovered from a decomposition product obtained by the thermal or chemical decomposition of a waste plastic into the mother liquor separated from the adduct crystal or the reaction product separated from the vaporized product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116405-A (JP)
Title: Electric connector
Inventor: OGINO TSUTOMU
IPC: H01R24/02
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an area array type connector for a high frequency IC element without the leakage of a signal current, an interference between adjacent electrodes, and an influence of noise and the like.  <P>SOLUTION: The electric connector 1 suitable for the connection of a high frequency IC has a conductive contact element 4 formed integrally to a large number of pierced holes 3 formed in an insulated resin substrate 2, and an outside enclosure conductor (shield body) 5 is formed on the periphery of the conductive contact element 4. Some of the outside enclosure conductors (shield body)4 are formed into chamfer shapes 6 and 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122953-A (JP)
Title: Backlight device and liquid crystal display
Inventor: YOU EIHO
IPC: F21S8/04
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device and a liquid crystal display, capable of eliminating unevenness of brightness without reducing the brightness of the front surface.  <P>SOLUTION: The backlight device comprises a light guide plate 1, a plurality of point light sources 2 arranged along an incident end part 1a of the light guide plate 1, and interfaces of two mediums having refractive indexes different from each other, arranged between the point light sources 2 and the incident end part 1a, formed so as to make the light emitted from the respective point light sources 2 incident from the side of the medium having a larger refractive index. The plurality of boundary faces are arranged along the incident end part 1a so as to be located also between the adjacent point light sources 2. Further, the respective interfaces are made to slant with respect to the optical axis of the point light sources 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123026-A (JP)
Title: High frequency heating apparatus
Inventor: MORIYA HIDEAKI
IPC: H05B6/66
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an invertor circuit hardly causing thermal loss in a semiconductor switching device and hardly generating a noise.  <P>SOLUTION: In a resonance type high frequency heating apparatus comprising a DC power source, a series connection circuit having two semiconductor switching devices connected to the DC power source in parallel, a series connection circuit having a primary winding of a leakage transformer connected to both ends of one of the two semiconductor switching devices and a capacitor, and driving means for driving each of the two semiconductor switching devices; a variable dead time producing circuit is provided in the driving means, wherein the dead time producing circuit keeps the dead time constant below predetermined frequency and rapidly increases the dead time above predetermined frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119477-A (JP)
Title: Stay of sun visor for automobile
Inventor: AOKI KATSUSHI
IPC: B60J3/02
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stay of a sun visor for an automobile without generating hindrances to the protection of an occupant, even if an air bag interferes with the sun visor in the process of its deployment.  <P>SOLUTION: The stay 10 has a suspending part 11 mounted on the ceiling part, a horizontal part 13 for supporting a light shielding plate and a bending part 12 for connecting both of the parts 11 and 13. A metallic cylindrical core 14 is provided at the center of the stay 10. The outer periphery of the cylindrical core 14 is covered with a coating resin 15. The coating resin 15 is provided with discontinuous portions 16a and 16b to be boundaries of two kinds of resin at prescribed positions of the suspending part 11 and the horizontal part 13. The cylindrical core 14 is provided with a discontinuous portion 14a easy to generate bent deformation in the cylindrical core 14 at a position corresponding to the discontinuous portion 16a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122508-A (JP)
Title: Image input device
Inventor: HATA NAOKI
IPC: G01N21/956
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce moire when picking up the image of a large-scaled image pickup object with a periodic pattern.  <P>SOLUTION: Turn tables T1 and T2 are arranged on a conveying device 40 for conveying an image pickup object 10. In a test stage, the image pickup object 10 is tentatively made to flow to a conveyance direction C, and rotated only at a predetermined angle at a position 10a of the turn table T1, and made to pass through the linear visual field area F of a line sensor 20 so as to be imaged. The similar image pickup processing is carried out by changing the angle of rotation several ways, and the angle of rotation of the image whose moire is the minimum is set as the optimal angle of that pertinent type as a result. In a real stage, the same type of many image pickup objects 10 are made to successively flow on the conveying device 40, and rotated only at the optimal angle on the turn table T1, and made to pass through the linear visual field area F of the line sensor 20 so as to be imaged, and then returned to the original angle on the turn table T2 so as to be carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119526-A (JP)
Title: Front structure of vehicle body
Inventor: UCHIDA TAKANOBU
IPC: B62D25/08
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the mounting accuracy in the vehicle width direction of the body front relative to the body frame.  <P>SOLUTION: The front ends of a left and a right side member 1 extending in the vehicle fore-and-aft direction are coupled in the vehicle width direction by a cross-member 2, and a pin 21 at the bottom of a stay 20 arranged in the vertical direction is intruded into a pin hole 3 in the cross-member 2, while a pin hole 23 at the top of the stay 20 is fitted to a pin hole 12 in a front end module 10, and pins 31 and 41 of a front grille 30 and a front bumper 40 are intruded into pin holes 27 and 28 in the stay 20, and a latch 15 for an engine hood is fixed to the front end module 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122632-A (JP)
Title: Web application development support device and method for supporting development
Inventor: KURIHARA YOSHIAKI
IPC: G06F9/44
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web application development support device and a method capable of improving the efficiency of business by supporting the generation of a business layer component on the basis of a display layer component described in a GUI part in application development utilizing the GUI.  <P>SOLUTION: The application development support device 100 is provided with a GUI control analysis processing part 110 for identifying GUI control included in a Web form file 140, an event generating GUI control processing part 120 for specifying and listing an event on the basis of event generating GUI control and a displaying GUI control processing part 130 for setting displaying GUI control and the property information of the displaying GUI control in each listed event in accordance with user's specification and generating a code-behind file in which routine codes are described on the basis of respective set contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119933-A (JP)
Title: Manufacturing method of optical fiber and stretching unit of glass preform therefor
Inventor: HABASAKI TOSHIMI
IPC: C03B37/012
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical fiber which is capable of increasing the net working rate of a stretching unit and enhancing productivity, and a stretching unit of a glass preform using for the method.  <P>SOLUTION: In this stretching unit 7 of a glass preform 5, two stretching chucks 27, 28 are equipped locating at different distances in the stretching direction on the stretching line 8, and they alternatively grasp the glass preform 5 and continuously stretch it and, at the same time, the stretched preform 5 is cut at a specified range of its length from the top when the preform reached the length by a cutting device 9 connected to the underside stretching chuck 27. The stretched and cut glass preform 5A is removed one after another from the stretching line 8 with a preform receiving tool 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193105-A (JP)
Title: Triode type field emission element and field emission display using it
Inventor: HWANG CHI SUN
IPC: H01J31/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of drive voltage while using carbon nanotubes and to secure leakage current characteristics and electron beam focusing level.  <P>SOLUTION: The field emission element comprises a lower electrode (cathode) 402 installed on the insulating substrate 401, carbon nanotube mixtures 405 provided on the lower electrode 402 in a lattice form having a certain interval, an insulating mesh gate plate 403 which has numerous holes corresponding to the positions of the carbon nanotube mixtures 405 and of which diameter of the upper part is smaller than that of the lower part, a draw-out electrode (gate) 404 provided on the upper face of the mesh gate plate 403, a spacer 406 provided on the draw-out electrode 404 in vertical direction, a positive electrode plate panel separated from a negative electrode panel from a negative electrode panel with a prescribed distance through the spacer 406. The positive electrode plate panel is equipped with an upper electrode (anode electrode) 407 and a transparent substrate 408 formed on the upper electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005130000-A (JP)
Title: Image processing apparatus
Inventor: KATO NAOKI
IPC: H04N1/46
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of surely extracting a target color, without being affected by the state of illumination and color changes in an object or the like.  <P>SOLUTION: The image processing apparatus is provided with RGB (R: red, G: green, B: blue) data storage means for storing imaged color image data as RGB data; an RGB / HSV (H: hue, S: saturation, V: value) conversion means for converting the RGB data stored in the RGB data storage means into HSV data: an HSV data storage means for storing the HSV data converted by the RGB / HSV conversion means; and a contrast image extracting means for comparing the HSV data stored in the HSV data storage means, with extraction color reference data preset in advance and obtaining contrast image data through calculation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127199-A (JP)
Title: Engine start system and engine start method
Inventor: SUGITA YOSHINORI
IPC: F02D29/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start system manufacturable at low cost since it adopts a simple 180° energizing full duty system, eliminating excessive belt tolerance since torque at starting can be suppressed, capable of preventing stall feeling by reducing a time required for re-starting an engine, and suitably usable particularly for an idle stop device.  <P>SOLUTION: This engine start system comprises the engine 11, a motor 12, a transmission means 13 transmitting the power of the motor 12 to the engine 11, a start condition establishment determination means determining whether engine start conditions are established or not, a field current supply means supplying a field current to the motor 12 when the engine start conditions are established, a field current detection means 12d detecting the field current, a determination means determining whether or not the detected field current reaches a field current capable of generating sufficient torque for starting the engine, and an AC current supply means supplying a three-phase AC current to the motor when the determination means determines that the field current reaches the specified field current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100300-A (JP)
Title: Membership shopping site with reminder
Inventor: OUDO RUMI
IPC: G06Q10/06
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently performing a sales promotion and advertisement, and a method for further simplifying personal schedule management.  <P>SOLUTION: A shopping site environment with reminder sends the reminder for "an important day" entered by a registered member using a computer network sends an e-mail to the destination specified by the registered member ahead of the number of days specified by the registered member. A web page can be accessed twenty-four hours a day by a mobile phone, portable and terminal computer, and a member number is issued to enable registration/change/cancellation of the member himself or the reminder. The commodities sent in the past (with a photograph of the real item, depending on the commodities) can be referred to by using the reminder, and at the same time, the placing of the order of a present can be made. By joining this site, the store side can have the chance of having more customers look at the commodities, thereby enabling aggressive sales promotion by grasping the purchaser base of the customers, hot items, purchase timing etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135610-A (JP)
Title: Connection structure of electric connector
Inventor: KAJIWARA KAZUHIRO
IPC: H01R13/621
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of an electric connector enabling both connectors to be surely coupled and connected, in fixing and fitting a fitting body with a bolt to a fitted body.  <P>SOLUTION: In the connection structure of the electric connector with a male connector 1 mounted by insertion into a bracket 2 of a panel 4, a female connector 3 mounted on an electric unit 5 arranged oppositely to the male connector 1, and having the both connectors fitted as the electric unit 5 is fixed to the panel 4 with a bolt 6, the male connector 1 is provided with a blocking piece 11 intercepting the bolt 6 from an approach path to an insertion hole of the panel 4 by protruding outside the bracket 2 with a connector main body 10 in a state tentatively held by the bracket 2, which 11 is housed in the bracket 2 tilting toward the connector main body 10 by being pressed by an end edge part of a front opening end 31 as the main body 10 is inserted from the front insertion opening end 31 of the bracket 2 being pressed by the female connector 3, when the electric unit 5 is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134607-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and image forming method
Inventor: SAKIMURA TOMOKO
IPC: G03G5/06
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents occurrence of image defects due to lowering of sensitivity liable to occur in high-speed copying or in a low temperature and low humidity environment when an electrophotographic image is formed, that is, lowering of image density due to potential variation of a solid black image region and lowering of sharpness due to thinning of letters, etc., in reversal development, and with which a clear electrophotographic image having high density and high resolution is stably obtained, and to provide a process cartridge using the electrophotographic photoreceptor, an image forming method and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor contains a mixed compound having a chemical structure of the formula (1): X-(CTM group)<SB>n</SB>-Y and a distribution based on n and including a compound whose molecular weight is ≤1,000 in a composition ratio of 10-90%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136438-A (JP)
Title: Polishing method of roll for rolling
Inventor: KIJIMA HIDEO
IPC: B21B28/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of polishing a roll for simply and efficiently applying uniform cloth polishing to a roll peripheral surface without unevenness in polishing.  <P>SOLUTION: When an offset amount of a whetstone 2 is more than 0 and less than 1/2 of the outer diameter of the whetstone and the whetstone is equally divided by a plane including the circumference of a roll 1 for rolling, the whetstone is brought into contact with the roll so that a contact surface between the whetstone and the role exists on both sides of the equally dividing line. In addition, the rotation axis of the whetstone is inclined so that the pressure of the contact surface in the forward direction of the whetstone moving direction is higher than that in the backward direction of the moving direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005132691-A (JP)
Title: Ceramic-made tray
Inventor: HAMAYOSHI SHIGEYUKI
IPC: C04B35/64
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic-made tray which can prevent deformation and breakage by enhancing soaking with small temperature fluctuation of the tray, and excellent in heat resistance.  <P>SOLUTION: This tray is one for setting an insulator in the heating process of manufacturing a spark plug, and the tray is made of a ceramic sintered material which has a thermal conductivity at ambient temperature of not smaller than 30 W/(m×K). The ceramic sintered material has four-point bending strength at ambient temperature of not smaller than 600 MPa, Young's modulus of not smaller than 200 GPa, and relative density of not smaller than 97%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI