baber/WOPTO huggingface dataset:
Patent JP-2005244897-A (JP)
Title: Communication method with reliability and apparatus therefor
Inventor: JINZAKI AKIRA
IPC: H04L1/08
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of minimizing non-communication time before the arrival of acknowledgement after transmission of data in a retransmission control system.  <P>SOLUTION: A transmitter transmits the data by applying redundancy within a range of usable bands in the case of transmitting the data. A receiver discards the redundancy and receives the data. The receiver applies redundancy to the ACK to be transmitted from the receiver within the usable band range and transmits the resulting ACK to the transmitter. Since the transmission / reception is carried out by applying redundancy, even when one of the redundant data or the like is lost, the possibility of the data normally arrived at an opposite party is higher and high speed communication is attained. Further, since a time when no data are delivered through the communication path is decreased, network resources can effectively be utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247021-A (JP)
Title: Attaching structure of weather strip
Inventor: ODA HIROSHI
IPC: E05B17/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure which enables the accurate attachment of a weather strip attached to a door panel or a body panel of an automobile and is provided with a fin section for covering a hole formed in the panel on a molded section, in addition to a sealing function without spoiling its appearance.  <P>SOLUTION: This attaching structure of the weather strip is attached to the door panel 1A or the body panel 1B of the automobile, and conceals the hole 1b or an attaching hole 1a formed in the panel 1 by the fin section 4 which is formed on the molded section 3. An insert plate 6 for which a fastening protuberance 7 which protrudes from the fin section 4 is attached to the fin section 4, and an engaging member 8 is freely detachably attached to the fastening protuberance 7. At the same time, by fitting the engaging member 8 in the attaching hole 1a formed in the panel 1, the weather strip 2 is attached to the panel 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252443-A (JP)
Title: Power line carrying communication system
Inventor: KUNISAWA KANJI
IPC: H04B3/54
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line carrying communication system capable of stably supplying stable power to a slave unit.  <P>SOLUTION: In the power line carrying communication system, a master unit 2 is connected to a power line L, the slave unit 1 and a load 3 connected in series are connected to the power line L, and the master unit 2 controls the load 3 via the slave unit 1 by using a carrier signal superimposed on the power line L, and the slave unit 1 is configured to include a power supply circuit section 4 for receiving the supply of power from a wall receptacle 6, and a control section 5 for controlling the load 3 according to the carrier signal acquired from the master unit 2 via the power supply circuit section 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219473-A (JP)
Title: Page turning utensil
Inventor: FUKUDA MAKOTO
IPC: B42D9/04
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To turn a page by one hand while holding a book by the one hand.  <P>SOLUTION: A main body section 2 is pinched between specified pages of a book 10 and also, at the position of a binding section 101. A latching section 3 which is provided on one end of the main body section 2 is latched with one end (the top 102) side in the vertical direction of the book 10. Also, a gripping section 4 which is provided on the other end of the main body section 2 is gripped while supporting the back section 104 of the book 10 by either one of the right and left hands on the other end (the bottom 103) side of the book 10. Then, a pressing section 5 which is supported by a supporting section 6 in a manner to be freely movable in an arbitrary direction with a position on the bottom 103 side of the opened book 10, and also, on the binding section 101 as a reference point 106 is operated at least by a first finger (thumb) of the hand, and is pressed to either one of the left page 10L or the right page 10R of the opened book 10. The pressing section 5 slides and lifts the page on which the pressing section 5 is pressed to pages in the back, and the page is turned by inserting the pressing section 5 in the gap section lifted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295876-A (JP)
Title: Electric power saving arithmetic unit and its method, and electric power saving operation program and its recording medium
Inventor: KATO SHINSUKE
IPC: G06F1/32
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the fluctuation of total power consumption of one or more apparatuses consuming electric power.  <P>SOLUTION: An apparatus information management part 21 detects the fluctuation of total power consumption of a power consuming apparatus group 18, and determines and outputs power consumption to be changed by any apparatus out of the power consuming apparatus group 18 to suppress the fluctuation. An electric power saving determining part 23 generates and outputs a control command to at least one apparatus out of the power consuming apparatus group 18 to change the total power consumption of the power consuming apparatus group 18 according to the power consumption to be changed, outputted by the apparatus information management part 21. An apparatus control part 25 controls at least one apparatus which is the object of the control command, according to the control command outputted by the electric power saving determining part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255705-A (JP)
Title: Water-dispersible carbon black pigment
Inventor: ARAI HIROAKI
IPC: C09C3/10
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-dispersible carbon black pigment which has excellent water-dispersibility, high adhesion properties to a printing medium, gives a printed matter excellent in water resistance, and therefore is suitable for aqueous inks for an inkjet printer and the like.  <P>SOLUTION: The water-dispersible carbon black pigment is obtained by condensation-polymerizing a polyethyleneimine starting from a carboxy group on the surface of a carbon black particle formed by liquid-phase oxidation of carbon black with the terminal amine being grafted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256292-A (JP)
Title: Hydraulic circuit structure for work vehicle
Inventor: HORII KEIJI
IPC: E02F9/22
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic circuit structure for a work vehicle, which includes control valves equipped with load sensing means and control valves without load sensing means, and facilitates arrangement of the control valves.  <P>SOLUTION: The hydraulic circuit structure is made up of a first control valve unit 91 in which the plurality of control valves 21, 22, 23, 25, 29 are arranged in a row, a second control valve unit 92 in which the plurality of control valves 24, 26, 27, 28 are arranged in a row, and base units 93, 94 which are located on the same proximal end side of the first and second control valve units 91, 92 arranged side by side, and connected to each other. Further, the hydraulic circuit structure is comprised of volume-variable hydraulic pumps 41, 42 for feeding hydraulic oil to the first control valve unit 91, and the load sensing means for changing a discharge flow rate of each of the hydraulic pumps 41, 42, based on a maximum working load out of working load values imposed on a working device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259373-A (JP)
Title: Switch
Inventor: MIZUNO SHINJI
IPC: H01H5/30
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch not short-circuiting between a leading-out pattern of a contact pattern and a reversing plate even if the switch has a structure with an outer circumference of the reversing plate and the leading-out pattern intersected therein.  <P>SOLUTION: On a switch 1-1, a central contact pattern 13-1, an outer circumference contact pattern 18-1 surrounding the pattern 13-1, and a leading-out pattern 15-1 connected to the pattern 13-1 and led out outward of the pattern 18-1, are formed on a flexible substrate 10-1, furthermore, a reversing plate 30-1 is mounted on the flexible substrate 10-1 so that a lower face thereof faces the central contact pattern 13 with a prescribed distance and the outer circumference 31 thereof contacts the pattern 18-1. A recess for avoiding short-circuit 17-1 made by recessing the substrate 10-1 is disposed at a part with the pattern 15-1 and the outer circumference 13-1 of the reversing plate 30-1 intersected thereat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256698-A (JP)
Title: Exhaust manifold for internal combustion engine
Inventor: INOUE TAKAO
IPC: F01N13/10
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ventilation resistance and to improve the tone quality of exhaust sound at a joining part of an exhaust manifold 1.  <P>SOLUTION: A first exhaust pipe extending from a #1 cylinder located at the foremost end, to a downstream side end extends backward almost in a straight line along the cylinder row direction of an internal combustion engine. A #3 branch pipe 15 for a #3 cylinder and a #5 branch pipe 16 for a #5 cylinder sequentially join the first exhaust pipe. The #3 branch pipe 15 joins at the intermediate pipe 12 serving as a first volume part 31, and the joining angle is substantially 0°. The #5 branch pipe 16 joins at the outlet pipe 13 serving as a second volume part 32, and the joining angle is substantially 0°. The joining parts are provided with the volume parts 31, 32 to suppress the increase of components other than the basic order due to complicated flow at the joining parts to thereby improve the tone quality of exhaust sound. At the same time, ventilation resistance is reduced because of no change in a flow direction at the joining part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258795-A (JP)
Title: Information management device, information management system, information managing method, information managing method for information management system and program for making computer execute their methods
Inventor: SATO MIKI
IPC: G06F17/30
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management server for displaying and managing information in a batch for every date while maintaining matching even when the date information is changed, by setting the designated information and the date information of the information as a pair when the information is designated.  <P>SOLUTION: This information management server 1 is provided with an accepting part 2 for accepting an input in which the information is designated by a client machine 8, a list generating part 3 for extracting date information from the information whose designated input is accepted by the accepting part 2 and for generating a pair list in which the extracted date information and information having the date information is described as a pair, and a display generating part 4 for generating display screen information to display the information having the date information for every extracted date information on a display screen based on the generated pair list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253712-A (JP)
Title: Bristle for electric toothbrush and electric toothbrush
Inventor: YAMADA KUNIO
IPC: A61C17/22
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle for an electric toothbrush effectively cleaning foreign matter and dental plaques stuck to teeth surfaces, clearances between teeth and molars, having an appropriate bristle elasticity non-damaging gingiva and having superior usability.  <P>SOLUTION: This bristle for the electric toothbrush is composed of a core sheath type conjugated monofilament and, at least, the core part within a range of 0.5-6 mm from the end part of one end side is exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253771-A (JP)
Title: Sprinkler fire-fighting facility
Inventor: IWATA YASUHIRO
IPC: G08B17/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide sprinkler fire-fighting facility enabling emergency notification in a multiple dwelling house for the elderly in particular.  <P>SOLUTION: A sprinkler head 18 with a contact mechanism is employed as the sprinkler head and, if a protection cover of the sprinkler head falls in a fire, the signal is transmitted to a fire receiver 21 installed in an administrative room 20 via a signal wire 80 and also transmitted to an emergency notification terminal machine 11 via a wire. The emergency notification terminal machine 11 notifies the signal to a regional care support center 30, or one of predetermined contact addresses and simultaneously thereto, as the signal is transmitted to the fire receiver 21 via the signal line 80, an administrator can confirm the detail of the information on a screen of the fire receiver 21 to instantaneously take an appropriate measures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259623-A (JP)
Title: Connector holder device with tension inspecting function
Inventor: MURATA KOJI
IPC: H01R43/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make easiness of attaching and detaching a connector housing compatible with certainty of tension confirming work.  <P>SOLUTION: A slide holder 20 to hold the connector housing C is slidably attached to the opening 11a of a flange 11 fixed to an assembly drawing board. A locking member 30 unlocked by a pushing action to push the slide holder 20 deep into the inner side of the opening 11a from its neutral position, is provided. A driving force converting means 40 to convert the driving force of the slide holder 20 to the driving force of the locking member by a prescribed action, and holding means 42, 44 to hold the unlocked position of the unlocked locking member 30 in a situation where a worker can unlock the locking member, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266138-A (JP)
Title: Image forming apparatus
Inventor: MIYASHITA YOSHIAKI
IPC: G03G21/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably yielding a high-quality output image by preventing the deterioration of the quality of the output image in advance by changing the applying amount of lubricant to an image carrier in accordance with the number of pixels of data.  <P>SOLUTION: The image forming apparatus to form the image on recording paper in pixel units by transferring a toner image formed on the surface of a photoreceptor belt 1 based on input image data is equipped with a coating brush 15b applying the lubricant to the surface of the belt 1 and a number-of-pixels counter counting the number of pixels of the formed image. Then, the applying amount of the lubricant applied by the brush 15b is changed in accordance with the number of pixels of the input image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267157-A (JP)
Title: Information synchronizer and information processor
Inventor: KISHIDA KOICHI
IPC: G06F13/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily standardize information retained by a plurality of information processors.  <P>SOLUTION: When an information synchronizer 1 is placed in the vicinity of an information processor (PC) 2b at home or an information processor 2a on a vehicle, a storage list which is a list of stored contents is sent from the information synchronizer 1 after the information synchronizer 1 and the information processor 2 authenticate each other. The information processor 2b compares a list stored in it with the storage list received, sends contents retained in it to the information synchronizer 1, and receives contents not retained from the information synchronizer 1. This standardizing process is carried out between a plurality of information processors 2 and the information synchronizer 1, whereby the information processors 2 are made to retain the same contents for standardization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267173-A (JP)
Title: Electronic paper system
Inventor: ISHII TSUTOMU
IPC: G06K19/07
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To implement processes such as copying or integrating documents between sheets of electronic paper EP using a simple method of bundling a plurality of sheets of electronic paper EP during operation.  <P>SOLUTION: A sheet of electronic paper EP has a display part 2 for displaying and maintaining documents in a power-free condition, a document memory 61 for storing electronic document data, and a driver 4 for writing documents in the display part 2 according to the electronic document data. Further, the sheet of electronic paper set as a master upon detection by a sensor 8 or input at a control part 9 provides the electronic document data 73 held in the memory 61 to a sheet of slave electronic paper under control, so that the data are displayed on their display parts 2. Thus, by setting the master after separating bundles from one another, the same documents can be displayed on each bundle. Integration in the reverse order to the above process is also made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266246-A (JP)
Title: Image forming apparatus, control method thereof, program, recording medium with program recorded thereon, and process cartridge
Inventor: MAEDA TAKEHISA
IPC: G03G15/04
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, control method thereof, program, recording medium with the program recorded thereon, and a process cartridge with which image formation is performed using a single color and a plurality of colors other than an uncorrectable color by performing correction on colors other than an undetectable color if an image position deviation correcting pattern can not be detected.  <P>SOLUTION: An image of an image position deviation correcting pattern is formed on a transfer belt 210, and the image position deviation correcting pattern is detected by sensors A, B. If it can be detected, correction data are calculated to perform correction. If it can not be detected, impossibility of correction is notified and an output of a full color image is stopped. With respect to monochromatic and mono-color outputs, however, there is no problem even if position deviation occurs, and thus outputting can be performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262389-A (JP)
Title: Surface-coated cutting tool for processing titanium alloy
Inventor: FUKUI HARUYO
IPC: C23C14/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool particularly suitable for cutting work of a titanium alloy particularly occupying an important position in a hard-to-cut material by improving abrasion resistance.  <P>SOLUTION: This surface-coated cutting tool for processing the titanium alloy forms a coating film so as to directly contact with a base material surface. The surface-coated cutting tool for processing the titanium alloy is characterized in that the coating film is composed of a compound composed of any one or both elements of Al and Cr or V and any one or more elements of nitrogen, carbon or oxygen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267789-A (JP)
Title: Semiconductor storage device
Inventor: ISOBE KATSUAKI
IPC: H03B1/00
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure high reliability in a NAND cell type EEPROM.  <P>SOLUTION: For example, a reading boosting circuit 22 of the NAND cell type EEPROM includes a constant current circuit 30 provided with a current trimming function. The constant current circuit 30 improves the precision of constant current. Thus, when reading and verifying data, the precision of the output (boosting voltage) of the reading boosting circuit 22 supplied to a wordline bias circuit 20 and a selection gate bias circuit 21 is improved. Similarly, when writing the data, the precision of the output of the reading boosting circuit 22 supplied to a source line bias circuit 19 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264088-A (JP)
Title: Method for removing low-molecular substance from polylactic acid
Inventor: TOMITA HITOSHI
IPC: C08G63/90
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove a low-molecular substance, which is deleterious to the transparency of a molding, from polylactic acid pellets in a solid state.  <P>SOLUTION: Polylactic pellets produced by direct polymerization of lactic acid or by ring opening polymerization of a lactide are immersed in warm water. The warm water desirably has a temperature of 70°C or higher. The thus treated pellets can give a highly transparent molding when molded, and can be formed into a sheet or a film almost without staining a cooling roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277551-A (JP)
Title: Temperature compensated crystal oscillator
Inventor: FURUKI TAKUO
IPC: H03B5/32
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the temperature characteristics of an AT cut quartz resonator easily by simple adjustment not requiring much time or labor.  <P>SOLUTION: On the basis of a temperature detection signal S1 having a potential varying for temperature variation according to a linear function, a low temperature side source signal S7 is generated and fed to the source of a low temperature side PMOS transistor 342. An inverting circuit 40 inverts the temperature detection signal S1 about the inflection point of an AT cut quartz resonator 51 having temperature characteristics of cubic function to generate an inversion signal S2 and then feeds a high temperature side source signal S6, generated based on the inversion signal S2, to the source of a high temperature side PMOS transistor 332. Correction signals S9 and S10 outputted from the drain of the high temperature side PMOS transistor 332 and the low temperature side PMOS transistor 342 are fed to the gate electrode and the well electrode of MIS type variable capacitance capacitors 57a and 57b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274733-A (JP)
Title: Liquid crystal display
Inventor: KITAMURA MUNEO
IPC: F21Y101/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of increase in luminance.  <P>SOLUTION: The liquid crystal display 200 with a back light which is equipped with a diffusion sheet 28 and a light guide plate 222 on the reverse surface side of a liquid crystal cell part 10 and a light source 221 on one end surface side of the light guide plate 222 is constituted, by providing a horizontal plane which is orthogonal to the optical axis of the light source and a plurality of tilt planes which are on both the sides of the horizontal plane and photodetect light from the light source nearly at right angles on a photodetection surface 223, provided on the end surface side of the light guide plate 222 where the light source is provided. Consequently, the loss of incident light becomes small, and the liquid crystal display 200 with back light can be increased in luminance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI