baber/WOPTO huggingface dataset:
Patent JP-2007045758-A (JP)
Title: Method of purifying diamine compound
Inventor: INAGAKI YOSHIO
IPC: C07C211/54
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of purifying a diamine compound which can obtain the diamine compound having increased sensitivity by further improving electric charge transportability.  <P>SOLUTION: This method of purifying a diamine compound comprises a dissolution step of compounding a diamine compound of formula (1) with a good solvent for the diamine compound of formula (1) and heating the resulting compound to dissolve the diamine compound of formula (1) and a deposition step of cooling the solution obtained in the dissolution step to deposit a crystal of the diamine compound of formula (1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049034-A (JP)
Title: High-frequency apparatus
Inventor: FURUYAMA YOSHIKAZU
IPC: H05K9/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency apparatus which has excellent heat dissipating efficiency and is electrically shielded well.  <P>SOLUTION: In a high-frequency apparatus, a thermal conductor 2 is provided as an integral part of a frame 1. The thermal conductor 2 is equipped with a connecting part 2a connected to the frame 1, a plate-like part 2b kept in contact with a heat releasing component 3, and legs 2c which are formed by bending the plate-like part 2b so as to protrude outside of the frame 1 penetrating through a cover 9. The legs 2c are made connectable to a conductive pattern 11 formed on a mother board 10, and heat released from the heat releasing component 3 is dissipated from the conductive pattern 11 through the intermediary of the plate-like part 2b and legs 2c, so that the heat releasing component 3 and the conductive pattern 11 are connected together with the short legs 2c, and heat released from the component 3 is efficiently dissipated outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044668-A (JP)
Title: Method for producing composite metal oxide catalyst and application of the catalyst
Inventor: KOBAYASHI TOMOAKI
IPC: C07C51/215
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the catalytic activity of a composite metal oxide catalyst which is obtained by hydrothermal synthesis and particularly improve that of a composite metal oxide catalyst for the production of an unsaturated oxygen-containing compound such as acrylic acid from saturated hydrocarbon such as propane via a gas-phase contact oxidation reaction.  <P>SOLUTION: The method for producing a composite metal oxide catalyst comprises carrying out the ultrasonication of a mixture containing both water and a compound containing a catalyst-composing active ingredient element before or during the completion of hydrothermal synthesis and before it and then keeping the ultrasonicated mixture under hydrothermal synthesis until its completion. The production method can be applied to any composite metal oxide catalyst, as long as it is synthesized by hydrothermal synthesis. The production method is appropriate for producing an oxidation catalyst containing Mo and V and particularly an unsaturated oxygen-containing compound such as acrylic acid from saturated hydrocarbon such as propane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052135-A (JP)
Title: Electrophotographic recording paper
Inventor: HOSOI KIYOSHI
IPC: G03G7/00
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic recording paper capable of suppressing curl which occurs after fixing when an image is formed by an electrophotographic process.  <P>SOLUTION: The electrophotographic recording paper based on pulp fibers contains a water-soluble highly crystallized material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052168-A (JP)
Title: Conductive member, process cartridge, and image forming apparatus
Inventor: NAKAMURA MAKOTO
IPC: G03G21/18
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member capable of reducing the variation of the gap between the conductive member and an image carrier due to environmental variation.  <P>SOLUTION: An electrifying roller (conductive member) 3 has: a resistance adjustment layer 11 formed of a polymer type ion conductive material as a main material on a conductive support 10; and gap holding portions 13a and 13b which are provided on both end portions of the resistance adjustment layer 11 and whose insulating surfaces are abutted on both end sides of a photoreceptor drum 2 arranged near the resistance adjustment layer 11, to form a predetermined gap C between the resistance adjusting layer 11 and the photoreceptor drum 2, wherein the thickness of the resistance adjustment layer 11 is 100 to 500 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100798-A (JP)
Title: Electrical double layer capacitor
Inventor: MIYASHITA MASAMITSU
IPC: H01G11/60
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical double layer capacitor capable of raising a withstand voltage and an energy density and enlarging a capacitance.  <P>SOLUTION: The electrical double layer capacitor according to this invention has a unit cell 10 filled up with electrolyte 18 between a pair of capacitor electrodes 16 furnishing a collector 12 with a polarizable electrode 14. It is characterized in that silk raw materials are calcined to the polarizable electrode 14 and are carbonized, and there is included a silk calcination body in which a large number of pores are formed on a front surface thereof by carrying out an activation treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051098-A (JP)
Title: Aminopyrimidine derivative and hair-dyeing agent composition containing the same
Inventor: KANDA NAOKI
IPC: C07D239/54
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 5-amino-6-hydroxy-2-phenyl-4(1H)-pyrimidine derivative or its salts and a hair-dyeing agent composition containing them.  <P>SOLUTION: As the 5-amino-6-hydroxy-2-phenyl-4(1H)-pyrimidine derivative expressed by general formula (1), 5-amino-6-hydroxy-2-phenyl-4-pyrimidine, 5-amino-6-hydroxy-2-(3-amino-4-hydroxyphenyl)-4-pyrimidine and 5-amino-6-hydroxy-2-(4-aminophenyl)-4-pyrimidine are synthesized and the hair-dyeing agent compositions containing them are also produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006032981-A (JP)
Title: Semiconductor integrated circuit device and arranging line method therefor
Inventor: HIDAKA HIDETO
IPC: H01L21/822
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit cell system semiconductor integrated circuit device which is small in occupied area and superior in area utilization efficiency.  <P>SOLUTION: In a circuit cell band having circuit cells aligned along a linear array, an on-a-cell line Lc is arranged over a prescribed number of circuit cells in a region different from the line region in which line bands LBA and LBB are formed on both sides of the circuit cells, for example, and the on-the-cell line Lc is connected to a feed through FC in a feed-through region FTR provided between adjacent circuit cells. A part which changes the extending direction with respect to feed-through is provided, and the position of the feed-through is changed in the feed-through region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007055831-A (JP)
Title: Spray material and spraying method using it
Inventor: NAKAJIMA YASUHIRO
IPC: C04B22/04
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray material which contains less alkali amount and is excellent in initial strength development, and a spraying method using it.  <P>SOLUTION: The spray material is prepared by adding an acidic liquid quick setting agent containing an alkali metal (in terms of R<SB>2</SB>O) of 1-10 parts in the liquid quick setting agent of 100 parts, a powdery aluminum sulfate, and one or more kinds selected from the group consisting of inorganic compounds consisting of sulfates, aluminates, and hydroxides to cement concrete. The liquid quick setting agent containing aluminum and sulfur is preferable, where the content of aluminum (in terms of Al<SB>2</SB>O<SB>3</SB>) of 6-15 parts in the liquid quick setting agent of 100 parts is preferable, and pH of the liquid quick setting agent is preferably 6 or less. The spray material is used for spraying in the spraying method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053944-A (JP)
Title: Method for detecting complementary stranded nucleic acid using fluorescent intercalator or method for detecting hybridization
Inventor: MIZUKI JUNKO
IPC: C12Q1/34
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving sensitivity of detection by amplifying fluoresce intensity of an intercalator binding to a double-stranded nucleic acid.  <P>SOLUTION: The invention relates to the method for detecting complementary stranded nucleic acid present in the reaction site by measuring fluorescence intensity of the intercalator binding to a complementary site of the double-stranded nucleic acid, wherein the detecting sensitivity is improved by increasing amount of intercalator binding to the complementary stranded nucleic acid by addition of a predetermined protein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060797-A (JP)
Title: Generator protective relay device
Inventor: KUNINAGA TOMOHARU
IPC: H02H3/36
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a generator protective relay device wherein cooperative protection with an external commercial system at a higher level is facilitated by adopting a circuit device that compares the current value of a power receiving section with that of a generator section and selects an overcurrent relay to be tripped.  <P>SOLUTION: A generator facility system is constituted of a generator 2 and an external commercial system 6 at a higher level that supplies power to the generator. The generator facility system includes: a generator section current transformer 3 installed on the generator side; the generator section's overcurrent relay 8; a generator section circuit breaker 10; a power receiving section current transformer 5 installed on the power receiving section side; the power receiving section's overcurrent relay 7; a power receiving section circuit breaker 9; and a current value comparison and selection circuit device 1. The current value comparison and selection circuit device 1 receives a current from the generator section current transformer and a current from the receiving section current transformer, compares these two currents for the direction of phase and magnitude, and selects an overcurrent relay to be tripped in cooperation with the external commercial system at a higher level.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054470-A (JP)
Title: Hollow fiber membrane for blood purification and its manufacturing method
Inventor: ASHIDAKA AKIRA
IPC: A61M1/18
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane of good adaptability to a human body, with less performance change caused by swelling of the membrane during the standing time after priming and with a membrane material having an affinity with water.  <P>SOLUTION: In the hollow fiber membrane for blood purification, the ultrafiltration coefficient of purified water one hour after the priming (UFR (1 hr)) and the ultrafiltration coefficient of purified water twenty four hours after the priming (UFR (24 hrs)) are in the specified range. For the method of producing the hollow fiber membrane for blood purification, the hollow fiber is reeled in a bobbin form during the process of the dry-wet spinning method for a hollow fiber and the bobbin is put in a bag with a certain degree of moisture permeability for heat treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067094-A (JP)
Title: Semiconductor laser element manufacturing method
Inventor: NAKAHARA TAKESHI
IPC: H01S5/22
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor laser element that is high in energy efficiency and yield, using a simple structure.  <P>SOLUTION: The semiconductor laser element manufacturing method has a first step in which a striped ridge structure 8, 9 is formed to the upper part of a laminated structure, including an active layer 5 formed on a substrate 1, and a second step for forming a Schottky barrier SB on the upper face of the laminated structure, other than the ridge structure 8, 9 by utilizing ion bombardment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067911-A (JP)
Title: Driving wheel train unit and its fitting structure
Inventor: KAYANO KENICHIRO
IPC: H04N1/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation noise of a reader 10 as to a fitting structure of a driving wheel train unit.  <P>SOLUTION: The fitting structure for fixing the driving wheel train unit 300 includes a motor 320; and gears 362, 364, 366, and 368 mounted on a frame 310 having a through-hole to a resin-made housing 170. The fitting structure is equipped with a boss 172 formed integrally with the housing 170 and projecting to inside the housing 170, a support 174 formed at a periphery of the boss 172 integrally with the housing 170, a lower flange 332 sandwiched between the support 174 and frame 310, a connection 334 formed continuously from the lower flange 332 and extending to inside the through-hole, a bush 330 integrally equipped with an upper flange 336 and formed continuously from the connection 334 and having a larger external diameter than the through hole, and a screw 350 having its tip screwed into a screw hole 173 and pressing the upper flange 336 against the frame 310.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061482-A (JP)
Title: Radiotherapy apparatus
Inventor: SADAMORI HIROYUKI
IPC: A61N5/10
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiotherapy apparatus capable of highly precisely positioning radiation for treatment at an affected part.  <P>SOLUTION: The radiotherapy apparatus comprises: a treatment table 13 for placing a patient; an irradiation nozzle 12 for irradiating the affected part 24 of the patient 14 with radiation 15 for treatment; a rotary gantry 11 for rotatably supporting the irradiation nozzle 12 in the circumference of the treatment table; image acquiring devices 19 for imaging the affected part of the patient and acquiring treatment images for specifying the position of the affected part; a positioning controller for controlling the position and posture of at least the irradiation nozzle or the treatment table in order to allow the position of the radiation for treatment to meet the affected part which is specified based on the treatment images; and a rotary mechanism 16 for supporting the image acquiring devices so as to be independently rotatable in the circumference of the treatment table with respect to the rotary gantry 11. Thus, the plurality of treatment images for specifying the position of the affected part are imaged by rotating the rotary mechanism 16 and the image acquiring devices without rotating a large rotary gantry 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006433-A (JP)
Title: Limiting circuit
Inventor: HANYA MASAKI
IPC: H03G11/04
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a limiting circuit wherein parts count is reducible and miniaturization, low-pricing, low leakage and low loss are realized.  <P>SOLUTION: The limiting circuit is provided with a coupled circuit 2 which divides a high frequency signal from an input terminal 1a, a plurality of PIN diode circuits 6a, 6b by which a high frequency signal line 7 is clamped and which are connected in parallel between an input side capacitor 3a and an output side capacitor 3b, and a detection circuit 8 which supplies DC bias which corresponds to signal level of a high frequency signal inputted from a branch side of the coupled circuit 2 to a part between the input side capacitor 3a and the output side capacitor 3b. Since DC bias is supplied to a plurality of the PIN diode circuits 6a, 6b by one pair of the coupled circuit 2 and the detection circuit 8, parts count is reducible, and miniaturization, low-pricing, low leakage and low loss are realized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068075-A (JP)
Title: Image processing apparatus, image processing method, and program therefor
Inventor: YOKOSE TARO
IPC: H04N19/196
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus in which a plurality of encoding processes is combined more appropriately.  <P>SOLUTION: An image processing apparatus 2 changes an assignment reference used for segmentation in accordance with a required compression rate or image quality, divides input image data in accordance with the changed assignment reference and assigns divided image elements to any one of a plurality of encoding processes. The plurality of encoding processes are for achieving different compression rates or image qualities for the same image and by changing the assignment reference, the compression rate and image qualities are controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068634-A (JP)
Title: Game machine
Inventor: SEYA SATOSHI
IPC: A63F7/02
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine making it incomprehensible for a player which game state occurs when a time-shortened state or a probability variable state occurs.  <P>SOLUTION: When operating a symbol variable time shortening means or a probability variable means, this game machine displays either of a first display mode or a second display mode on a variable display device, sets a probability of selecting the first display mode higher than that of the second display mode when operating the symbol variable time shortening means, and sets a probability of selecting the second display mode higher than that of the first display mode when operating the probability variable means. When a prescribed promotion condition is satisfied in the first display mode, the display is changed into the second display mode. In the second mode, this game machine displays a timer on a variable display device and displays a residual time obtained by subtraction during the variation of identification symbols, and if a prescribed demotion condition is not satisfied when the residual time becomes zero, the residual time is reset, and when the demotion condition is satisfied, the display is changed into the first display mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075182-A (JP)
Title: Steel shelf and steel wagon
Inventor: KUSUNOKI YUKIO
IPC: A47B88/04
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel shelves and a steel wagon suitable for storing heavy tools such as a cutter for cutting metal.  <P>SOLUTION: The steel shelves are formed by providing slide rails between a shelf frame and shelf boards. The slide rail has a steel ball interposed between an inner rail and an outer rail so that both rails slide easily, and that the shelf board is drawn out from both sides of the shelf frame opposite to each other. A shaft extended parallel with the slide rail is rotatably provided on the shelf board. A fixed board extended parallel with the shaft is provided on the shelf frame. A spring is provided on the shaft so that an engaging piece provided on the shaft is constantly pressed toward the fixed board. Projections are provided on a center part and both ends of the fixed board so that the engaging piece is butted against the projections so as to place the shelf board in the center of the shelf board, and to limit drawing-out of the shelf board. The steel wagon is formed by providing casters on a lower face of the shelf frame of the steel selves.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078922-A (JP)
Title: Belt conveying device and image forming apparatus
Inventor: CHIBA TAKATOSHI
IPC: G03G15/20
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveying device capable of detecting the exact position of an endless belt, and an image forming apparatus.  <P>SOLUTION: Lubricant is applied to the endless belt by a coating means so as to reduce the sliding resistance of the endless belt. Then, an infiltration preventing means 82C prevents the lubricant from passing along an abutting member 83 abutting on the endless belt and energized to move interlocked with the movement of the endless belt in a direction orthogonal to the rotating direction, and infiltrating into a supporting part 82D movably supporting the abutting member 83.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078493-A (JP)
Title: Electric power meter
Inventor: IWAKAWA KAZUHIRO
IPC: G01R11/04
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power meter, capable of eliminating the troubles that a meter display wind loses transparency due to dirt and condensation and displayed measurement value cannot be confirmed for an electric power meter installed at customer home side.  <P>SOLUTION: The electric power meter is provided with an electric power measurement part 5 measuring at least electric power quantity; a display part 7 displaying results of measurement by the electric power measurement part; a base 2 supporting the electric power measurement part and the display part; a case 10 attached on and detached from the base and covering the electric power measurement part and the display part and provided with a transparent window 11 that renders the display part visible; and a sealing part 20 sealing the base and the case under a condition, where the case is closed and fixed on the base, a cleaning member 30 removing adhesion within a range on the inside surface of the transparent window and corresponding to at least the display part by moving with sliding on the same is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075428-A (JP)
Title: Motion measuring apparatus
Inventor: TANIGUCHI TSUKASA
IPC: A61B5/11
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion measuring apparatus which can execute the body motion judgment by precisely classifying even the body motion which is formerly difficult to discriminate such as [walking slowly], [rising a staircase] or the like in the case of the same rate of the body inclination.  <P>SOLUTION: The motion measuring apparatus is equipped with a vibration sensor section 4 having vibration sensor sections 15, 16 and 17 along an X, an Y and a Z axes to detect the vibrations in directions of two axes or more to a person to be measured, a PIM operation section 7 to calculate the PIM value and the DC value of the person to be measured by an output signal 20 from the vibration sensor section 4, a signal processing section 5, and a body motion determination section 9 to determine the body motion of the person to be measured by the PIM values to at least a longitudinal direction and a vertical direction and the DC value to at least the longitudinal direction of the person to be measured of the vibration sensor sections 15, 16 and 17 along the X, the Y and the Z axes obtained from the signal processing section 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076268-A (JP)
Title: Tire vulcanizer
Inventor: TAKIZAWA HIROSHI
IPC: B29L30/00
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire vulcanizer constituted so as not only to smoothly perform the insertion work of a vulcanizing bladder in the tire but also to improve the productivity at the time of molding of a reclaimed tire and the quality stability of the tire.  <P>SOLUTION: In the tire vulcanizer 1 equipped with a center mechanism which respectively grasps both upper and lower end parts of the vulcanizing bladder 2 by upper and lower clamping rings 3a and 3b and adjusts the up and down interval of the upper and lower clamping rings 3a and 3b inside the vulcanizing bladder 2, an expansion means for expanding the vulcanizing bladder 2 to the outside in its diametric direction accompanied by the contraction of the up and down interval between the upper and lower clamping rings 3a and 3b is provided between the upper and lower clamping rings 3a and 3b.  <P>COPYRIGHT: (C)2007,JPO&INPIT