baber/WOPTO huggingface dataset:
Patent JP-2007081722-A (JP)
Title: Receiving module
Inventor: BANDO TOMOYA
IPC: H04B1/18
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving module capable of increasing a receivable frequency band while utilizing an existing reception IC, and capable of averting adverse effects such as normal demodulation process being unable to be performed.  <P>SOLUTION: The receiving module comprises a DCS port p1 for receiving DCS signals, a PCS port p2 for receiving PCS signals, and a reception IC5 for demodulating the reception signals. The DCS port p1 is directly connected to an input terminal in1 of the reception IC5, while the PCS port p2 is connected in common by way of a downconverter 6. The downconverter 6 converts the frequency band of PCS signal into the frequency band of DCS signal, with its downconvert width being set to 1/3 or lower than the frequency band of DCS signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079054-A (JP)
Title: Optical system and image projecting apparatus
Inventor: SUDO TAKASHI
IPC: G02B27/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the using efficiency of light emitted from a light source while reducing the occurrence of light leakage on a light separation surface to the utmost, in the case of guiding the luminous flux from the light source to the light separation surface.  <P>SOLUTION: The optical system is provided to guide the luminous flux from the light source 1 to the light separation surface 14 inclined with the center axis C of the optical axis, and the optical system includes a luminous flux limiting member 12 for limiting the luminous flux so that a part of luminous flux may not reach the light separation surface. The luminous flux limiting member 12 is formed to such a shape that is asymmetric to a second plane including the center axis and orthogonal to a first plane including the center axis and the normal line (n) of the light separation surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081223-A (JP)
Title: Optical system
Inventor: HIROO RYUJI
IPC: H01L21/027
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high transmissivity even if a light intensity is varied since the light intensity is changed in accordance with a purpose of an optical system or the light intensity is made different by aging but moisture concentration is uniform regardless of light intensity so that a capability removing an atmospheric contaminant is also uniform and a surface contaminant production speed of contamination is varied.  <P>SOLUTION: An intensity of light of the optical system is detected and moisture of an optimal quantity can be supplied in accordance with that light intensity. Thus, even if a light source intensity is changed or an atmosphere within the optical system is changed and the intensity of light is changed, peak transmissivity can be ensured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079284-A (JP)
Title: Developing cartridge, process cartridge and image forming apparatus
Inventor: TOKUDA HIROSHI
IPC: G03G15/08
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a development electrode from being damaged when a developing cartridge is conveyed, etc.  <P>SOLUTION: The development electrode 95 is prevented from being damaged by interference with other members since the development electrode 95 is arranged at a retracting position not to project to the outside when the developing cartridge 28 is not attached to a main body frame 2. When a developing roller 31 is driven by rotation after attaching the developing cartridge 28 to the main body frame 2, the development electrode 95 is displaced to a connecting position projecting to the outside via a developing roller axis gear 100 and a cam gear 102 and connected to a power supply electrode 115 provided on the side of the main body frame 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006112225-A (JP)
Title: Joint structure of columnar body
Inventor: SOUWA AKIO
IPC: E02D5/24
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a columnar body capable of smoothly using a building-up tool many times, even in a steel pipe and the building-up tool, by easily preventing slipping-out of a key in a short time.  <P>SOLUTION: In this joint structure of the columnar body, the adjacent columnar bodies 1 and 2 are provided with a shaft-shaped joint part 7 and a cylindrical joint part 9, and both columnar bodies 1 and 2 are undrawably joined on the same axis L by inserting and joining the key 16 from the outside by fitting the cylindrical joint part 9 around the shaft-shaped joint part 7. A pin 17 for preventing the slipping-out of the key 16 is insertably-extractablty constituted in a holding hole 19 in a nonrotatable state. The holding hole 19 is arranged in one of the shaft-shaped joint part 7 and the cylindrical joint part 9 in a state of being orthogonal to the inserting-extracting direction of the key 16, or a strut member for preventing the slipping-out of the key 16 is removably interposed between the key 16 and the cylindrical joint part 9 in a state of running in the inserting-extracting direction of the key 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007088100-A (JP)
Title: Luminaire
Inventor: KAMATA SAKUO
IPC: F21V29/00
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire that can suppress temperature rise in an LED chip, and can increase light output.  <P>SOLUTION: The luminaire includes a metal luminaire body 100; a metal plate 21 that is joined to the luminaire body 100 and mounts an LED chip 10; and a submount member 30 that is interposed between the LED chip 10 and the metal plate 21, and has insulation properties and heat transfer properties, which relieve stress operating on the LED chip caused by the difference of linear expansion coefficient between the LED chip 10 and the metal plate 21. The luminaire body 100 is joined to the metal plate 21 while irregularities comprising a plurality of recesses 100c provided in parallel on a bottom wall 100a in the luminaire body 100 are fitted to those comprising a plurality of projections 21a provided in parallel on the metal plate 21 irregularly while the luminaire body 100 and the metal plate 21 are being electrically connected so that heat can be transferred.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006217911-A (JP)
Title: Scissors for pressing, rubbing and attaching processing agent onto cut surface while cutting
Inventor: NISHIURA SHIHIBEE
IPC: A01G3/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple sharp-edged tool as a pair of scissors enabling performance of work of cutting stems and branches of odd small trees and weeds and painting a deadening agent with infiltration transferability on the deep parts of cut surfaces in order to selectively deaden odd small trees and weeds, work of painting in the same manner a moth proofing agent or a germicidal agent with infiltration transferability on the cut surfaces of branches in order to exterminate and keep off harmful insects and various germs which go into the trunks of fruit trees and roadside trees, and work of painting in the same manner a processing agent on the cut parts of plants to be processed in order to promote fruits and vegetables to ripen without producing seeds.  <P>SOLUTION: This pair of scissors has a path 7 set on the inside of a cutting edge-constructional member and passing from a handle and a back through a cutting edge side, and can send up useful substances of various forms with pressure from the inside of the cutting edge side toward the cut surfaces of objects to be processed. The stems and branches of plants to be processed are cut with the scissors so as to let the scissors send up from the cutting edge side of the scissors toward the cut surfaces at a right time a processing agent 8 such as a stem and leaf processing deadening agent or a vermicide with infiltration transferability, a nutrition, an agent for producing no seed and a ripening agent, and press, rub and attache the agent onto the cut surfaces of an object 6 to be cut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006284163-A (JP)
Title: Integrated heat exchanging device
Inventor: ICHIYANAGI SHIGEJI
IPC: F25B1/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated heat exchanging device capable of simplifying arrangement of piping, comparatively reducing an installation space, preventing the impairing of cooling performance, and achieving a supercritical refrigerating cycle.  <P>SOLUTION: This integrated heat exchanging device is composed of a gas cooler 1 and an intermediate heat exchanger 2. The gas cooler 1 includes two header tanks 3, 4, and a plurality of heat exchange tubes 5. A refrigerant outlet 27 is formed on the first header tank 3. The intermediate heat exchanger 2 includes an outer tube 31 and an inner tube 32 having two refrigerant passages 30, 40, and connectors 34, 35 fixed to the opposite both ends of the tubes 31, 32 and having first flow passages 41, 45 communicating with the first refrigerant passage 30 and second flow passages 42, 46 communicating with the second refrigerant passage 40. Both connectors 34, 35 of the intermediate heat exchanger 2 are fixed to the header tanks 3, 4 of the gas cooler 1. The second flow passage 42 of one connector 34 of the intermediate heat exchanger 2 communicates with the refrigerant outlet 27 of the gas cooler 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086567-A (JP)
Title: Image forming method, toner, and method for manufacturing toner
Inventor: IMANAGA TAKASHI
IPC: G03G9/087
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of reducing load on the environment by reducing residual quantity of toner in a cartridge during stopping printing, nonmagnetic single-component positively charged polymer toner, a method for manufacturing the toner, and an image forming apparatus.  <P>SOLUTION: The image forming method, using the image forming apparatus including a mechanism for detecting that the toner quantity remaining in a cartridge of non-replenishment system is not more than a set quantity due to toner consumption by image output and using the nonmagnetic single-component positively charged polymer toner, makes toner quantity that has particle diameter of 16 μm in weight distribution of the toner be less than 10% of the total toner quantity when the toner quantity remaining in the cartridge becomes not more than the set quantity due to consumption by image output and the printing is stopped, and sets the toner quantity during stopping to be not more than 25% of the initial charged quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087855-A (JP)
Title: H-mode drift tube linear accelerator and its design method
Inventor: IWATA YOSHIYUKI
IPC: H05H7/14
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To select an automatic tuner of a resonator relatively easily by reducing greatly three-dimensional electromagnetic field calculation which requires much time.  <P>SOLUTION: Linearity of voltage variation against insertion quantity of tuners is checked for at least one tuner, and based on the linearity of voltage variation, individual voltage variation data for respective insertion quantity is obtained by a proportional calculation for all tuners, and by using individual voltage variation data, combinations of the automatic tuners and insertion quantity are determined, and appropriateness of combinations is confirmed directly by the three-dimensional electromagnetic field calculation. Determination of the combinations is carried out by adding individual voltage variation data of the selected tuners and by making the total voltage distribution not to change substantially by the voltage variation by these tuners offsetting each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006124663-A (JP)
Title: Cellulose acylate film and method for producing the same
Inventor: SAKAI TAKASHI
IPC: C08J5/18
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve peelability of a cellulose acylate film from a substrate and to prevent contamination of production equipment caused by a release agent.  <P>SOLUTION: A dope that is brought into contact with a substrate and cast is mixed with a peel force adjuster. The peel force adjuster is a polyfunctional carboxylic acid derivative and has the weight ratio of the polyfunctional carboxylic acid in the polyfunctional carboxylic acid derivative to the polyfunctional carboxylic acid derivativef ≤1:1. The peel force of the cellulose acylate film 121 to be continuously peeled from a substrate 88 is ≤60×9.8 (mN) based on 1cm width. The cellulose acylate film 121 is quickly and stably released from the substrate, the occurrence of a metal salt of the peel force adjuster is controlled and contamination of film production equipment is prevented by the method. Consequently, a film having excellent optical characteristics is continuously produced at a high speed for a long period of time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007095355-A (JP)
Title: Fuel cell system
Inventor: TANAKA MICHIHITO
IPC: H01M8/04
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To lighten a fuel cell system capable of warming without overheating a fuel cell.  <P>SOLUTION: The fuel cell system is equipped with at least two fuel cells, an AC voltage conversion means converting electric powder generated in the fuel cells to AC voltage, a temperature detecting means detecting the temperature of the fuel cells, and a controller introducing electric powder generated in fuel cells other than a first fuel cell when the temperature of the first fuel cell detected with the temperature detecting means is in a prescribed value or less, and applying the converted AC voltage to the first fuel cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064469-A (JP)
Title: Heat insulating material of potassium silicate-coated and impregnated base material
Inventor: TAKENAKA SHINTARO
IPC: F16L59/02
Filed: 2005-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a present asbestos heat insulating material which causes health hazard in succession worldwide by providing a heat insulating material in place of that material which is healthy and safe, having a functionality equal to that of the conventional material and a heat insulating effect higher than that of the conventional material, manufacturable at low cost with respect to energy, recyclable in a waste increasing society, and simplified in use and construction processes which are highly requested by the present society.  <P>SOLUTION: All materials except for asbestos are impregnated and coated with a safe potassium silicate solution of nonorganic liquid manufactured by eliminating a chemically synthesized chemical which may causes health hazard and contact-mixing safe nonorganic materials. Since almost substances are made noncombustible or incombustible, it contributes to societies as various heat-insulated nonflammable or inflammable materials in place of asbestos which are used in not only civil engineering and construction societies but also all industrial fields.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096609-A (JP)
Title: Semiconductor switch circuit device
Inventor: KUSACHI TAKAHARU
IPC: H03K17/693
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch circuit device which is increased in output of handling power while maintaining linearity.  <P>SOLUTION: The semiconductor switch circuit device is equipped with a first switch element group, a second switch element group, a bias voltage generating circuit, and a switching control terminal. The first switch element is connected between a first node and a second node and the first node is connected to a first input/output terminal. The second switch element group is connected between a third node and a fourth node and the third node is connected to a second input/output terminal. A capacity element is connected between the second node and fourth node and cuts off a bias between the first switch element group and second switch element group. The bias voltage generating circuit generates a first control voltage to be applied to the first switch element group and a second control voltage to be applied to the second switch element group. The switching control terminal is applied with ON and OFF voltages for controlling continuities and discontinuities between the first node and second node, and third node and fourth node. This ON and OFF voltages are a maximum voltage and a minimum voltage of a source voltage supplied to the bias voltage generating circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091871-A (JP)
Title: Cellulose fatty acid ester composition and textile fiber therefrom and method for producing the textile fiber
Inventor: ICHIKAWA TOMOKO
IPC: C08K5/20
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose fatty acid ester composition for textile fibers suitable for clothing having clear color developability and low interfiber frictional resistance and represented by knits in particular, and to provide such textile fibers made therefrom, and to provide a method for producing the textile fibers.  <P>SOLUTION: The cellulose fatty acid ester composition essentially comprises 70-99.9 wt.% of a cellulose fatty acid ester wherein at least part of acyl groups are 3-18C acyl groups, and 0.1-5 wt.% of at least one compound selected from higher fatty acid monocarboxylic acid ester, fatty acid amide and silicone copolymer. The textile fibers having good mechanical properties can be obtained by melt spinning of this cellulose fatty acid ester composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092664-A (JP)
Title: Blow-by gas circulation device
Inventor: AMANO NORIYASU
IPC: F02D9/10
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-by gas circulation device preventing a throttle valve from being exposed to blow-by gas.  <P>SOLUTION: A PCV valve 30 is installed on a discharge passage part 50. ECU 40 controls rotation of a motor to increase opening of the PCV valve 30 according to increase of opening of the throttle valve 20. The discharge passage part 50 connects a head cover 72 of an internal combustion engine 70 and an intake passage 14 in a downstream side of a throttle valve 20. The discharge passage part 50 circulates blow-by gas leaking in a crank case 80 from a combustion chamber 78 through a sliding part of a cylinder 74 and a piston 76 of the internal combustion engine 70 to the intake passage 14 in a downstream side of the throttle valve 20. An introduction passage part 60 connects the head cover 72 of the internal combustion engine 70 and the intake passage 14 in an upstream side of the throttle valve 20. The introduction passage part 60 introduces intake air into the head cover 72 from the intake passage 14 in the upstream side of the throttle valve 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007096839-A (JP)
Title: Rack for array system
Inventor: KOBAYASHI TSUTOMU
IPC: H04R1/40
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack for an array speaker (microphone) system for connecting a plurality of line array units at accurate positions.  <P>SOLUTION: The plurality of line array units 2 are connected to a unit holder 13. The unit holder 13 is connected by a connecting arm 12 and connected to a base frame 11. The unit holder 13 is connected to the base frame 11 so as to have the degree of freedom in a horizontal direction and is connected to the connecting arm 12 so as to have the degree of freedom in a vertical direction. The upper and lower ends of the connecting arm 12 are connected to the upper and lower end center part of the base frame 11. The center of the connecting arm 12 is turnably connected to the base frame 11, and by turning the connecting arm 12, the unit holder 13 is moved relatively with equal distances in the horizontal direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007092735-A (JP)
Title: Engine lubricating device for small vehicle
Inventor: TAWARADA YUICHI
IPC: F01M1/06
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To narrow the width of a lower case in a direction along the axis of a crankshaft in an engine lubricating device for a small vehicle.  <P>SOLUTION: In this engine lubricating device for the small vehicle in which a head side oil passage is provided in one end part of a cylinder head along the axis of the crankshaft, and in the lower case of a crank case, a supply source side oil passage communicating with the oil supply source is provided extendedly in parallel with the axis of the crankshaft, and also a branch oil passage leading oil to the head side oil passage is provided to be branched from the supply source side oil passage and raised upward, an upper case side oil passage 149 communicating with the head side oil passage 150 and extending vertically is provided in one end part of an upper case 58 along the axis of the crankshaft 67, and a communicating passage 151 communicating between the upper end of the branch oil passage 148 arranged in a lower case 60 on the further inward side of the upper case side oil passage 149 along the axis of the crankshaft 67 and the lower end of the upper case side oil passage 149 is formed between the coupling surfaces of the upper case 58 and the lower case 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104222-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MIYANARI HIROSHI
IPC: H04N5/335
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of suppressing occurrence of vertical shading even if dark horizontal shading is large or dark current is large.  <P>SOLUTION: In the imaging apparatus, signals VOB0-VOB8 outputted over a vertical OB clamp period among sensor output signals corresponding to a vertical OB region are clamped so that their levels come to be OB clamp level L1 according to vertical OB clamp pulses. A signal VOB9 is outputted without being clamped across a period S105 represented by VOB clamp level sampling pulses. Here, the period S105 is identical with a horizontal OB period (HOB period) S103. A clamp voltage generating circuit 107 makes the level of signals outputted without clamped by a clamping circuit 103 to be an OB clamp level L2 of the horizontal OB period (HOB period) S103 in a horizontal OB clamp period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104315-A (JP)
Title: Photographing device
Inventor: TOKIWA KENTARO
IPC: G06T3/00
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device which can selectively perform correction of distortion produced in image data of a photographed image by distortion of a photographing lens.  <P>SOLUTION: A distortion correction program 63 includes a first mode in which image data of a first region which does not almost have distortion caused by distortion of the photographing lens 14 are extracted from image data of the photographed image, and first image data are created; a second mode in which image data of the first region and a second region which is formed so as to enclose the first region, and can correct distortion by a distortion correction processing circuit 45, are extracted from the image data of the photographed image, are performed distortion correction, and create a second image data; and a third mode in which the image data are read out as they are, and used without distortion correction; and the distortion correction processing circuit 45 performs distortion correction processing according to the setting mode in a distortion correction control circuit 62.  <P>COPYRIGHT: (C)2007,JPO&INPIT