baber/WOPTO huggingface dataset:
Patent JP-2006113559-A (JP)
Title: Apparatus and method for reducing perceived color shift
Inventor: GALLY BRIAN J
IPC: G09F9/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing a perceived color shift.  <P>SOLUTION: An apparatus and a method for reducing perceived color shift as a function of a viewing angle is disclosed. One embodiment is a display device that includes a color light modulator and a color filter. The filter is configured to filter wavelengths of light that would be perceived as color shifted light when reflected by the modulator at an off-axis viewing angle. Another embodiment includes a color light modulator and a color light source configured to provide light having a spectral content that lacks the wavelengths that would be perceived as color shifted light by a view of the display at an off-axis viewing angle. Another embodiment is a method of making such display devices.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007069865-A (JP)
Title: Barge
Inventor: TSUNODA MASA
IPC: E02F7/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barge capable of being stably applied to a dredge system of a turbid water circulation system and thereby, sufficiently exhibiting a function of the dredge system of the turbid water circulation system.  <P>SOLUTION: A mud warehouse 21 for receiving dredged soil and sand from a scattering pipe 16 at a distal end of a loading device 14 extending from a pump dredge vessel 2 is partitioned in a longitudinal direction by two partition walls 24, 25 and water-receiving tanks 26, 27 are provided on both bow side and stern side. The two water-receiving tanks 26, 27 are communicated by a water passing passage and a plurality of dams are provided on the partition walls 24, 25. Excessive water in the mud warehouse 21 is flowed over the dams to flow-in to the two water-receiving tanks 26, 27 and the flow of excessive water directed to both bow side and stern side is generated in the mud warehouse 21. Thereby, diffusion and settlement are promoted and soil and sand are approximately uniformly deposited in the mud warehouse. Whereas, turbid water in the water-receiving tank 26 at the bow side is circulated near a soil and sand suction port at a distal end of a ladder 3 through a water discharge pipe 40 and the turbid water is prevented from being released to a periphery of the barge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073001-A (JP)
Title: Catalog print system
Inventor: KUBOTA TSUTOMU
IPC: G06F3/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to print and distribute only a required number of catalogs by using a printer at a convenience store and the like, so as to avoid printing catalogs more than required wastefully.  <P>SOLUTION: The user downloads a catalog he or she intends to output to the printer having a communication function installed at the convenience store and the like from a server of a catalog distribution company and prints the catalog. A print system is provided with a mechanism that allows the user and the catalog distribution company to share the expense for the printing. In addition, a function for changing sharing rate of the expense is provided for the print system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075284-A (JP)
Title: Endoscope apparatus
Inventor: FUJIKURA TETSUYA
IPC: A61B1/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-balloon type endoscope apparatus capable of preventing an insertion assisting appliance from rubbing a subject.  <P>SOLUTION: This endoscope apparatus is provided with an endoscope 10 installed with an inflatable/deflatable first balloon 60 around the outer circumference at the distal end part of an insertion tube 12, the tubular insertion assisting appliance 70 allowing the insertion of the insertion tube 12, guiding it to a body cavity and installed with an inflatable/deflatable second balloon 80 around the outer circumference of the distal end part, a protection tube 150 covering over the insertion assisting appliance 70, and a fixing means fixing the protection tube 150 to the subject.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083844-A (JP)
Title: Parking lock mechanism of automatic transmission
Inventor: KUSAMOTO DAISUKE
IPC: F16D63/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lock mechanism of an automatic transmission capable of enhancing the productivity while ensuring the retaining accuracy of a parking pole.  <P>SOLUTION: The parking lock mechanism of the automatic transmission comprises a casing 10, a parking gear 20 provided within the casing 10, a parking pole 30 for realizing the parking lock state when being engaged with the parking gear 20, and a "parking pole retaining unit" capable of suppressing the inclination of the parking pole 30 in the out-of-plane direction (the direction of an arrow DR40). A groove part 12 is formed in the casing 10. A projection part 61 is provided on a sleeve 60 fixed to the casing 10. A side face of the groove part 12 constitutes a "first portion" of the "parking pole retaining unit". A pedestal 13 and the projection part 61 are constituted of other members than the casing 10, and constitute a "second portion" of the "parking pole retaining unit".  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088856-A (JP)
Title: Radio communication equipment and radio communication method
Inventor: HORIGUCHI TOMOYA
IPC: H04B1/715
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment and a radio communication method by which throughput of communication is further improved.  <P>SOLUTION: The radio communication equipment as one embodiment of the present invention is the radio communication equipment of a frequency hopping system which performs radio communication with other radio communication equipment using a plurality of frequency bands and has: an interference measurement means for measuring an amount of interference for each of the plurality of frequency bands; a hopping pattern candidate storage means in which a plurality of hopping patterns whose hopping density is determined by every frequency band are stored; a hopping pattern selection means for selecting a hopping pattern from the hopping pattern candidate storage means based on the amount of interference of each frequency band; a hopping pattern notification means for notifying the other radio communication equipment of the selected hopping pattern; and a communication means for performing communication with the other radio communication equipment using the selected hopping pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091363-A (JP)
Title: Sheet feeder, and image forming device
Inventor: INOUE EIJI
IPC: B65H3/48
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of matching the sheet position with the air blowing position with excellent accuracy even when deformation such as curl and waviness in a sheet surface is generated in the sheet stacking direction.  <P>SOLUTION: The sheet feeder comprises a sheet storage unit for storing the sheets in a stacked state, a sheet feed unit for successively feeding the sheets stored in the sheet storage unit, an air blowing unit 19 for blowing air to the ends of the sheets stored in the sheet storage unit, a sheet height detection sensor 26 for detecting the top height of the sheets at the end of the sheet to which air is blown by the air blowing unit 19, a relative position variable means for relatively varying the air blowing position of the air blowing unit 19 and the top height position of the sheet in the stacking direction of the sheets stored in the sheet storage unit, and a control means for controlling the drive of the relative position variable means based on the result of detection of the sheet height detection sensor 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095886-A (JP)
Title: Electro-optical device
Inventor: HANAMURA KOICHI
IPC: G02F1/1368
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device capable of improving transistor characteristics of a TFT element.  <P>SOLUTION: A base insulation film 12 on which a semiconductor layer 1a of a TFT 30 is formed is configured of a double layer of a lower layer base insulation film 12a and an HTO film 12b to be formed on an upper layer of the lower base insulation film 12a. The HTO film 12b positioned on a boundary with the semiconductor layer 1a is formed to have a composition of refractive index RI=1.46-1.49. Thus, the crystallinity of the semiconductor layer 1a is improved and the transistor characteristics of the TFT 30 are improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089781-A (JP)
Title: Sewing machine
Inventor: MIZOBUCHI JUNYA
IPC: D05B41/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a space occupied by a sewing machine in transportation by easily storing a stacker device under a sewing machine table.  <P>SOLUTION: This sewing machine 1 is provided with the sewing machine table 2, or a working table for sewing, for mounting a cloth, or a workpiece, table legs 5, leg bodies for supporting the sewing machine table 2, and the stacker device 10 moving the cloth after finishing the sewing from the sewing machine table 2 and superposedly stacking it thereon. The whole body of the stacker device 10 is turnably connected to the corner part of a base 5b of a table leg 5 via a turning shaft 49. A support rod 50a and a long hole part 50b are provided in the periphery of the turning shaft 49, the support rod 50a is inserted into the long hole part 50b by the rotational turning of the turning shaft 49, and the whole body of the stacker device 10 is lowered below the sewing machine table 2. This constitution can dispose the whole of the stacker device 10 below (a storage position) the sewing machine table 2 to save the space of the whole body of the sewing machine 1 with the stacker device 10 mounted thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096690-A (JP)
Title: Apparatus for producing musical sound
Inventor: KITAMURA MINEO
IPC: H04R1/02
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce musical sounds with good quality.  <P>SOLUTION: An acoustic diaphragm 21 is provided above a keyboard 8, and speakers 16a, 16b are provided below the keyboard 8. With this configuration, at a position close to the ears of a player, musical sounds approximate to vibration sounds produced by a sound board of an acoustic piano can be emitted by musical sounds emitted based on vibration of the acoustic diaphragm 21 and musical sounds emitted in such a way that the vibration propagates to a portion coupled to the acoustic diaphragm 21. Meanwhile, at a position close to the feet of the player, musical sounds approximate to reflection sounds obtained by reflecting the musical sounds emitted from the acoustic piano on the floor can be emitted from musical sounds emitted from the speaker 16 and musical sounds emitted in such a way that the vibration of the speaker 16 propagates to a portion coupled to the speaker 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098987-A (JP)
Title: Front and rear wheel driving force distribution device of four-wheel driving car
Inventor: HIRASE HIROMI
IPC: B60K17/346
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front and rear wheel driving force distribution device for a four-wheel driving car capable of improving kinetic performance of the vehicle by attempting increasing of a torque distribution ratio to the side of a rear wheel without extensively changing a current transfer structure.  <P>SOLUTION: This front and rear driving force distribution device 20 is provided with an internal gear 29 to be engaged with either one of a plurality of pinion gears 25, 26, a vectoring brake clutch 31 to make this internal gear 29 free, slip and fix and a control means 34 to control to actuate the vectoring brake clutch 31 so that the internal gear 31 slips or is directly connected when it is required to increase driving torque on the side of the rear wheel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104165-A (JP)
Title: Digital broadcast receiver
Inventor: MIYASAKA MITSURU
IPC: H04N21/438
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver which can receive a digital broadcast well while preventing waste of power.  <P>SOLUTION: The digital broadcast receiver comprises an antenna 10 for receiving an encoded signal of some frequency and an RF tuner 12, a section 16 for decoding a received encoded signal, a section 18 for correcting error of a received signal, a judgment control section 28 for altering setting of a frequency received by the RF tuner 12 based on the error correction results wherein the proportion of errors remaining after error correction is not smaller than a predetermined value R1 and the RF tuner 12 is stopped when that state continues for a predetermined time T1 or longer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104281-A (JP)
Title: Data transmission/reception method, multimedia data processing system, terminal, and program
Inventor: MAEDA NORIHIKO
IPC: H04N1/00
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent multimedia data of the same contents from being repeatedly transmitted and received between terminals in a short time, in a multimedia data processing system.  <P>SOLUTION: The cache compatible request transmitter 113 of a terminal 110 transmits an image flag, picked-up image data, an image ID, and parameter data to a terminal 120, on the occasion of the image flag=0 (new); and transmits the image flag, the image ID, and the parameter data, on the occasion of the image flag=1 (reuse). The cache compatible request receiver 121 of a terminal 120 stores picked-up image data and an image ID on a data memory 124 newly, on the occasion of the image flag=0 (new), acquires a corresponding picked-up image from the data memory 124 using the image ID as a search key; and sends the picked-up image data, an image ID, and parameter data to an image processing portion 122, on the occasion of the image flag=1 (reuse).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007102493-A (JP)
Title: Serial interrupt resuming circuit
Inventor: OKI MOTOHIRO
IPC: G06F13/38
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial interrupt resuming circuit capable of reducing wasteful consumption of power, and performing high-speed reception regardless of performance of a CPU, in a system resuming peripheral equipment from a stop state by serial data from the outside.  <P>SOLUTION: This serial interrupt resuming circuit has a reception shift register 102, a reception control circuit 101, a resume request setting register 107, a comparison circuit 109, an interrupt generation circuit 114, a reception interrupt resuming control circuit 106, and a clock control circuit 105. Thereby, the CPU 116 can be stopped in reception standby, reception operation, and resume request data comparison operation, wasteful CPU operation can be reduced, and the wasteful consumption of the power can be reduced. The reception operation can be achieved regardless of CPU operation, so that the high-speed reception can be stably performed regardless of the performance of the CPU.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006212622-A (JP)
Title: Method for deciding rupture resistant membrane thickness of hollow fiber membrane and method for manufacturing hollow fiber membrane
Inventor: FUKUBA YOSHINORI
IPC: B01D65/10
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding rupture resistant membrane thickness of a hollow fiber membrane by which the minimum non-rupture membrane thickness (rupture-resistant membrane thickness) of the hollow fiber membrane can be informed beforehand in each pressure and to provide a method for manufacturing the hollow fiber membrane, in which the hollow fiber membrane having no defect can be manufactured in high yield by detecting a defect.  <P>SOLUTION: The method for deciding rupture-resistant membrane thickness of the hollow fiber membrane comprises the steps of: introducing air into a hollow part of the hollow fiber membrane immersed in a liquid; changing the pressure of the air to be introduced; measuring the thickness of the hollow fiber membrane in the burst position and the burst pressure when the hollow fiber membrane bursts; and deciding the minimum nonrupture membrane thickness of the hollow fiber membrane in each pressure from the relation between the membrane thickness of the hollow fiber membrane in the burst position and the burst pressure. The method for manufacturing the hollow fiber membrane comprises the steps of: deciding the minimum nonrupture membrane thickness of the hollow fiber membrane in predetermined defect detection pressure or in the pressure corresponding to a fractional pore diameter by using this method for deciding rupture-resistant membrane thickness of the hollow fiber membrane; and manufacturing the hollow fiber membrane having the membrane thickness thicker than the minimum nonburst membrane thickness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007102627-A (JP)
Title: Business form processing unit and image processing unit
Inventor: NAKANISHI KEIKO
IPC: G06K9/20
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting of a processing object area on a business form by automatically setting the processing object area and by adding language information to the processing object area concerned, and to improve character recognition rate by processing on a language-by-language basis, depending on the language.  <P>SOLUTION: In a business form processing unit for processing a processing object area on a business form, based on the form and the processing object area registered in the business form, there are provided an image input means for inputting an image, an image feature quantity extraction means 12b for extracting the feature quantities (area of a table, a text, a picture, etc.) of the input image, a handwriting/printing-type decision means 12d for deciding whether the text area of the extracted image feature quantity is of a printing type or a handwriting type, a business form registration means 12a for registering the input image, and a processing object area registration means for registering in the business form the text area decided as being handwritten as the processing object area, the input image as business form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006114905-A (JP)
Title: Non-volatile semiconductor memory element
Inventor: JEON SANG-HUN
IPC: H01L21/8247
Filed: 2005-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory element for increasing the erasure speed of a record by preventing the back tunneling phenomenon of electrons from a gate electrode layer to a charge storage layer.  <P>SOLUTION: The semiconductor memory element comprises a semiconductor substrate 21, a source region 22a and a drain region 22b formed on the substrate, and a gate structure 24 formed on the semiconductor substrate in contact with the source and drain regions. In the semiconductor memory element, the gate structure has a gate electrode layer 28 formed by containing a substance having a high work function of 4.4 eV or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007108522-A (JP)
Title: Noise cancellation headphone and its variation adjusting method
Inventor: MATSUOKA HIROYUKI
IPC: G10K11/178
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve response of 1 kHz of a noise cancellation headphone by using digital control technology and to automatically adjust product variation of a control loop gain, and to accurately adjust the control loop gain without being affected by surrounding noise.  <P>SOLUTION: In the noise cancellation headphone, when adjusting variation of the control loop gain of the noise cancellation headphone, voice is reproduced by inputting 200Hz signal to a speaker 44, and the voice of the speaker 44 and the surrounding noise N are collected by a microphone 46 placed near the speaker 44 and fed back. A deviation signal of a feedback signal and a music signal is input into a digital filter 41 and only frequency of a specific band including the 200 Hz signal is passed through and a level of 200 Hz signal which is output from the digital filter 41 is detected. Based on the detected level, a gain correction value is calculated and based on the gain correction value, a gain of the digital filter 41 is updated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006210316-A (JP)
Title: Manufacturing method of dye-sensitized solar cell element
Inventor: TOTANI TOMOHIRO
IPC: H01M2/36
Filed: 2005-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a dye-sensitized solar cell element, capable of draining the inside of a vacuum vessel without being affected by electrolyte.  <P>SOLUTION: In the method of manufacturing the dye-sensitized solar cell element, by making an electrode substrate with a semiconductor layer decorated with dyes on a conductive substrate with a light-transmitting properties and an facing substrate having a catalyst layer on the conductive substrate made to face each other separated by a given interval, sealing a peripheral edge part between these substrates with a sealant to form a cell, and injecting an electrolyte in the cell via an injection hole 7, a storage vessel the electrolyte is stored in is installed in the vacuum vessel 1, and at the same time, the cell, of which an injection jig 9 coupled to an injection tube 8 is sealed in the injection hole, is set in parallel with or slanted with respect to a horizontal face. The inside of the vacuum vessel is drained, after a tip-end opening of the injection tube has been arranged inside the storage vessel 4, and after draining, the electrolyte is supplied from outside of the vacuum vessel to the storage vessel to have the opening of the injection tube sunk into the electrolyte; and afterwards, pressure inside the vacuum vessel is raised to inject the electrolyte in the cell.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007114845-A (JP)
Title: Commodity information providing system and information communication terminal
Inventor: MATSUKAWA JUNYA
IPC: G06Q20/36
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity information providing system which enables a user to grasp a total amount of purchase without his or her own calculating operation, and also provide an information communication terminal to be used in the system.  <P>SOLUTION: The information communication terminal accesses a server on a network, based on information transmitted from commodity tags correlated with prescribed commodities, to acquires information on the commodities. The terminal is provided with; a reading means which reads access-destination information for accessing the server from the commodity tags; an information acquisition means which accesses the server based on the access-destination information thus read out to acquire commodity information, which identifies the commodities, and price information; a computation means which computes the total amount of planned purchase by referring to the commodity information and the price information; a recording means which records the result of the computation of the total amount of the planned purchase; and a display means which displays the result of the computation.  <P>COPYRIGHT: (C)2007,JPO&INPIT