baber/WOPTO huggingface dataset:
Patent JP-2008217495-A (JP)
Title: Image display device, image printer, and image browsing system
Inventor: KAWACHI HITOSHI
IPC: G06K7/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following inconveniences: in order to view a plurality of images, such as those of a wedding ceremony, in an electronic album, a user needs to remember folders and files or otherwise cannot view them right away; in order to show the wedding ceremony to relatives and friends, names of the folders need to be introduced and remembered by them.  <P>SOLUTION: An identical identification code is granted to images of one and the same event in a plurality of images, images are synthesized by adding the images and the identification code to print them, the printed identification code is fetched as an image by a camera with a communication function, a connection is made to the Internet, the plurality of images having the identification code are displayed and printed so that they have similar tones and density, and the language, such as an identical message and title, is added when printed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214520-A (JP)
Title: Polymer electrolyte membrane and its use
Inventor: KITAMURA KOTA
IPC: C08J5/22
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane which is low in methanol permeability, and excellent in proton conductivity and also in mechanical properties.  <P>SOLUTION: This polymer electrolyte membrane is characterized by being a membrane containing one or more kinds of compounds selected from the polymers having a structure expressed by general formula (1) in an amount of 0.1-100 wt.% relative to the polymer electrolyte (in the formula, R represents one or more groups consisting of a 1-6C alkyl group, R' represents one or more groups selected from the group consisting of a methylene group, a sulfide group and a sulfonyl group, m denotes an integer of 1-3 and n denotes an integer of 2 or above, respectively).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226511-A (JP)
Title: Charge and discharge control device, and railroad vehicle using it
Inventor: NISHINO TAKAYOSHI
IPC: H02J7/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of system performance by deterring differences in SOC between batteries, even in a system in which a plurality of storage batteries are parallel-connected.  <P>SOLUTION: This charge and discharge control device has a plurality of parallel-connected storage batteries ab1, ab2, a plurality of circuit-breakers abr1, abr2 connected in series to respective storage batteries to control a current carrying state and a current cut-off state, SOC detecting means abc1, abc2 to detect the SOC of respective storage batteries, and a cutoff control part adj to control a plurality of the circuit-breakers, and the cut-off control part controls a plurality of the circuit-breakers based on the SOC of the respective storage batteries detected by a plurality of the detecting means and a predetermined SOC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214137-A (JP)
Title: Negative electrode active material for nonaqueous carbon-coated lithium secondary battery
Inventor: SATO HIDEJI
IPC: H01M4/58
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode active material for a nonaqueous lithium secondary battery capable of attaining a high capacity and suffering little cycle deterioration.  <P>SOLUTION: The negative electrode active material for a nonaqueous lithium secondary battery is formed by mixing a substance (a) capable of storing and releasing lithium ions after heat treatment and a carbonaceous substance precursor b, subjecting the mixture to heat treatment, and coating metallic substance particles originating from the substance (a) with a carbonaceous substance, wherein: (1) the substance (a) is selected from compounds such as oxides and nitrides of elements selected from groups Ia and IIa of the periodic table, titanium, vanadium and so on, composite compounds predominantly composed of the above compounds, and a mixture of those compounds; (2) secondary particles of the substance (a) have a mean particle diameter of 10 μm or smaller, or primary particles have a mean particle diameter of 500 nm or smaller; (3) the spacing of the (002) planes (d<SB>002</SB>) of the carbonaceous substance after heat treatment of the carbonaceous substance precursor is 3.38Å or greater, and the size (Lc) of a crystal in the direction of the c axis is 100Å or smaller; and (4) the proportion of the metallic substance in the negative electrode active material after heat treatment of the substances (a) and (b) is 5 to 85 weight percent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008227814-A (JP)
Title: Wireless communication system
Inventor: SUN CHIEN
IPC: H04B7/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system for avoiding complicated control to transmit a frame in a large transmission path capacity.  <P>SOLUTION: A base station 10 detects average SNR 1 to average SNR 3 between array antennas 1 to 3 and a reception terminal 20 and divides a frame F into sub-frames Fsub_1 to Fsub_3 in accordance with a proportion of the detected average SNR 1 to average SNR 3. The base station 10 transmits by time division to the reception terminal 20 the sub-frames Fsub_1 to Fsub_3 respectively via the array antennas 1 to 3. The reception terminal 20 receives the sub-frames Fsub_1 to Fsub_3 and restores the frame F on the basis of the received sub-frames Fsub_1 to Fsub_3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221138-A (JP)
Title: Method of modifying filter element
Inventor: USUI KIMIHIRO
IPC: B01D19/00
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of modifying a filter element by which the surface of the filter element is chemically modified by a peculiar reactive functional group.  <P>SOLUTION: The method of modifying the filter element is carried out by filtering a liquid such as fuel or oil to micronize foam or bubbles contained in the liquid, wherein a filter element body is dipped into a solution of a modifying chemical having one or more reactive functional groups reacting with a fiber constituting the filter element body to be impregnated with the modifying chemical and is dried, heated and chemically treated with light and electron beam to chemically bond and fix the modifying chemical to the surface of the fiber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279709-A (JP)
Title: Toner, developer, container containing toner, process cartridge, image forming apparatus and image forming method
Inventor: YAMADA MASAHIDE
IPC: G03G9/08
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which is capable of satisfying both excellent low temperature fixing property and excellent offset resistance performance and of forming a favorable highly defined image.  <P>SOLUTION: The toner is obtained by: dissolving or dispersing a toner material containing an active hydrogen group-containing compound, a polymer having a site capable of reacting with the active hydrogen group-containing compound, and a colorant, in an organic solvent to prepare a solution or a dispersion liquid; emulsifying or dispersing the solution or the dispersion liquid in an aqueous medium; and while or after allowing the active hydrogen group-containing compound to react with the polymer, removing the organic solvent. The polymer contains at least a modified polyester; the modified polyester has an isocyanate-derived binding site; the Sn content in the toner is 800 ppm or less; the content of a metal which is non Sn and derived from a polyesterified catalyst is 10 to 200 ppm; and the content of a metal which is non Sn and derived from an isocyanated catalyst is 10 to 200 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226727-A (JP)
Title: Conductive paste
Inventor: OKADA WATARU
IPC: H01B1/22
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste capable of screen-printing and suitable for filling through-holes or via-holes of printed wiring boards, accomplishing high-reliability electric connection and low resistance.  <P>SOLUTION: The conductive paste contains, as essential components, copper powder, metal salt, polyols, epoxy resin, and imidazoles. The metal salt is at least one kind of compound containing silver or copper as a component. Preferably, the metal salt is at least one selected from organic acid salts and metal complexes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245237-A (JP)
Title: Braze-welding of steel workpiece using copper wire and oxidizing gas mixture
Inventor: REVEL OLIVIER
IPC: B23K31/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve brazing speed, wettability and quality of a bead appearance in brazing of a steel workpiece by a copper based wire.  <P>SOLUTION: A braze-welded joint is formed between workpieces using, for example an Nd:YAG, CO<SB>2</SB>, ytterbium dope fiber, or diode type laser beam (1), a consumable wire (2) as filler metal, and a nozzle (3) for shielding a gas mixture. The consumable wire is copper based while the gas mixture contains 40-60% of oxygen and, as the remainder, at least one gas selected from argon, nitrogen and helium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008228148-A (JP)
Title: Radio frame time synchronizing apparatus
Inventor: NAKAMURA TAKATOSHI
IPC: H04L7/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio frame time synchronizing apparatus, wherein circuit scale is not expanded.  <P>SOLUTION: A radio frame time synchronizing apparatus includes: a correlation operation section 100 which receives reception data and performs correlation operation; a symbol head position detecting circuit 10' which receives output from the correlation operation section 100 and outputs symbol head information; a radio frame head detecting circuit 20' which receives the output from the correlation operation section 100 and detects the head of a radio frame; and a fast Fourier transform (FFT) timing synchronizing circuit 30' which receives the output from the correlation operation section 100 and outputs radio frame and sub-frame head information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235364-A (JP)
Title: Printed wiring board
Inventor: MIZUNO SATOSHI
IPC: H05K3/46
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the impedance characteristics of a printed wiring board.  <P>SOLUTION: The printed wiring board is provided with L1 through L6 layers arranged sequentially. The L3 and L4 layers are power supply layers being connected with a power supply and provided contiguously to each other. The L3 and L4 layers have an inductance component and since they are arranged in close proximity sufficient for electromagnetic coupling, impedance between the power supply and the ground of the printed wiring board is reduced by an amount corresponding to the mutual inductance by electromagnetic coupling. The invention is applicable to a printed wiring board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230334-A (JP)
Title: Pneumatic tire
Inventor: OHORA KENJI
IPC: B60C9/11
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire excellent in turning stability in tire-travelling.  <P>SOLUTION: At least a part of this pneumatic tire reinforced with fiber is constituted of more than three axial multiaxis woven fabric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234272-A (JP)
Title: Electronic medical chart system and program
Inventor: TAKEDA NORIYASU
IPC: G16H10/60
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic medical chart system for enabling an operator to quickly and easily browse his or her desired information.  <P>SOLUTION: This electronic medical chart system 1 is provided with a control part 11, a storage part 12, a medical chart information processing part 13 and a display part 15. The storage part 12 stores medical chart information on each medical consultation date for every patient. The medical chart information part 13 generates composite medical chart information by combining the medical chart information on two or more medical consultation dates. The control part 11 controls the display part 15 to display the composite medical chart information. Thus, the medical chart information on the two or more medical consultation dates is combined and displayed so that it is not necessary to switch the medical chart information on each medical consultation date unlike a conventional manner. Therefore, it is possible for an operator to quickly and easily browse his or her desired information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232273-A (JP)
Title: Pressure container
Inventor: INAGI HIDESUKE
IPC: F17C1/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure container with reduced weight.  <P>SOLUTION: A pressure container has a container body, and a mouthpiece 15 disposed to an opening part of the container body. The mouthpiece 15 has composite structure of a metallic member 35 and a nonmetallic member 36 lighter in specific gravity than the metallic member 35, and the metallic members 35 and the nonmetallic member 36 are circumferentially and alternately arranged. Alternatively, the mouthpiece may have composite structure of carbon fiber-reinforced resin and a glass-fiber reinforced resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230662-A (JP)
Title: Case throw-in apparatus of stacked articles
Inventor: YOKOTA MASATOSHI
IPC: B65B35/36
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case throw-in apparatus having a simple constitution of stacked articles capable of smoothly throwing thin plate-like articles into the case.  <P>SOLUTION: In the case throw-in apparatus 100 of the stacked articles, an expansion guide 43 (an expansion means) for expanding a throw-in part 2C of the case 2 when throwing a plurality of stacked thin plate-like articles 1 held by a holding device 40 into the case 2 is provided on the holding device 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236405-A (JP)
Title: Communication system and transfer method in communication system
Inventor: TOKUYAMA SHIGEKI
IPC: H04M3/58
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable communication information separately and independently received by a plurality of communication means to be transferred to one different transfer destination in a communication system.  <P>SOLUTION: In the communication system provided with first communication equipment 27 and second communication equipment connected to the first communication equipment 27, the first communication equipment 27 transfers received first communication information to a designated transfer destination, and the second communication equipment 31 transfers received second communication information to a designated transfer station. When the first communication information and the second communication information are transferred, the first communication equipment 27 transfers the first communication information to the designated transfer destination and also transfers transmission source identification information included in the first communication information and transfer destination identification information inherent to the designated transfer destination to the second communication equipment 31. On the other hand, when the transmission source identification information included in the first communication information is the same as transmission source identification information included in the second communication information, the second communication equipment 31 transfers the second communication information to the designated transfer destination on the basis of the transfer destination identification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235730-A (JP)
Title: Testing device for electronic equipment
Inventor: NAGASHIMA MICHIO
IPC: H05K9/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device for electronic equipment capable of precisely testing the electronic equipment improved in radio wave shielding performance of a test box.  <P>SOLUTION: The testing device 1 for the electronic equipment comprises: the test box 10 into which the electronic equipment P is put and which has an opening 11 for making the outside and the inside communicate with each other; and a door 20 attached to the test box 10 through a hinge to open and close the opening 11. The testing device 1 for the electronic equipment is further provided with: a metallic finger 30 attached to the side face of an erected plate 31 provided on the peripheral edge 22 of the door 20 which is the abutting part of the test box 10 and the door 20; and packing 40 with a radio wave shielding property which is attached to the peripheral edge 22 of the door 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245349-A (JP)
Title: Systematically interconnecting inverter device
Inventor: OKADA YASUNOBU
IPC: H02M7/48
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the divergence of a feedback control system by adjusting the phase of harmonics to be controlled in the feedback control system.  <P>SOLUTION: This systematically interconnecting inverter device of this invention is installed between solar cells and an electric power system to supply electric power to the electric power system by converting DC power supplied from the solar cells into AC power of system frequency. This device comprises a divergence determination portion 41, which determines whether the feedback control system is in the tendency of divergence or not based on a level extracted from a dq conversion portion 32, and a phase adjustment portion 43, which, when the divergence determination portion 41 determines during the control in the feedback system that the feedback control system is in the tendency of divergence, stops the control in the feedback control system and changes the prescribed phase in an inverted dq conversion portion 36 to a different phase. The prescribed phase in the inverted dq conversion portion 36 is replaced with the phase changed by the phase adjustment portion 43 to start a control in the feedback control system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243258-A (JP)
Title: Optical disk reproducing device
Inventor: ICHIHARA KAZUO
IPC: G11B20/18
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress influence due to environment change, deterioration, variation of disks, or the like after assembling process by reducing jitters of a signal adopting a wobble recording system.  <P>SOLUTION: An RF signal and a wobble signal are detected, an initial value of SYNC phase difference being phase difference between a synchronizing signal in the RF signal and a signal indicating detection of the synchronizing signal is detected, a plurality of detection points decided by SYNC phase difference after change and a jitter value of the wobble signal are extracted by changing SYNC phase difference from the initial value, the quadratic approximated curve L indicating relation between the jitter value of the wobble signal and the SYNC phase difference is calculated based on these detection points, the minimum point β of the jitter value of the wobble signal in the quadratic approximate curve L is detected, and a ROM mark for content protection is read out at this jitter value minimum point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241326-A (JP)
Title: Flow measuring method in piping system facility
Inventor: ISHIZAWA TOSHIHIKO
IPC: F24F11/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure supplied flow without having to install a flow meter in a main pipe, in the piping system facility.  <P>SOLUTION: In a circulating system having a bypass flowmeter 17 and the differential pressure gauge 16 and previously circulating heating medium pumps 3A-3C, heat source facilities 2A-2C, a feed header 4, a bypass 13, and a return header 10, the relational expression between the differential pressure P between headers and the pump flow Q is obtained for each heating medium pump, and the arithmetic expression of the pump flow Q using the differential pressure P between headers is obtained at an optional pump operation frequency (f) time, based on the relational expression; and a flow arithmetic device 20 provides the arithmetic expression with the differential pressure P between headers measured by the differential pressure gauge 16 and the operation frequency (f) of heating medium pumps 3A-3C as a set value to frequency controllers 14A-14C, thus calculating the flow Q<SB>i</SB>of each heating medium pump, and calculates flow flowing through the main pipe 15 by subtracting the flow Q<SB>b</SB>measured by the bypass flowmeter 17 from the total flow Q<SB>P</SB>derived by summing the flow Q<SB>i</SB>of each heating medium pump.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240918-A (JP)
Title: Damping force generating device
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/44
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize damping force characteristics by preventing reverse camber of a disk valve in a damping force generating device having a disk valve and a check valve arranged face to face.  <P>SOLUTION: In the damping force generating device 30 provided with a channel 34 establishing communication between two oil chambers 11A, 24A on a bulkhead member 33, and provided with the disk valve 37 opening the channel 34 by flow of oil from one oil chamber 11A to another oil chamber 24A and the check valve 38 opening the channel 34 by flow of oil from another oil chamber 24A to one oil chamber 11A, an inside part of an outer circumference part of the disk valve 37 which is seated on and separated form the check valve 38 is supported by a reinforcement plate 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241549-A (JP)
Title: Fluorescence detector and method, and prism body used for the same
Inventor: SONEHARA TSUYOSHI
IPC: G01N21/64
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a fluorescence detector for having high sensitivity, a processing capability for simultaneously observing a plurality of fluorescent spots, and an advantage of a cost.  <P>SOLUTION: The fluorescence detector of the invention irradiates a sample with a light so as to cause an aspect ratio of a shape in a light irradiation area on a sample placement plane to be 1±0.1. There are some preferable shapes in the light irradiation area. They are changed in a certain range in response to the optimized item. The shape in the light irradiation area is considered as a perfect circle, an equilateral triangle, a square or a hexagon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237833-A (JP)
Title: Shoes or fitting navigation system of insole
Inventor: MUKUMOTO MITSURU
IPC: A63B71/12
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting navigation system which enables a user to accurately select shoes or insoles to fit their own feet even while walking by enabling the evaluation of the condition of tip toes in the shoes of the users while walking wearing the shoes.  <P>SOLUTION: The system includes: insoles 10 for measurement in which pressure sensors for measuring the pressure distribution working on the tip toes are installed, respectively; a communication device 18 which transmits pressure distribution information from the insoles for measurement to a control arithmetic unit; a walking unit 20 which makes the users with insoles for measurement on walk while wearing the shoes; the control arithmetic unit 30 which controls the walking unit to make the users walk based on a prescribed walking program and allows the evaluation of the fitting condition of the shoes based on the pressure distribution information received to select the shoes or the insoles to be recommended; and a display unit 40 which displays scenery images during the walking, the result of the fitting evaluation and the result of the selection of the shoes or the insoles to be recommended.  <P>COPYRIGHT: (C)2009,JPO&INPIT