baber/WOPTO huggingface dataset:
Patent JP-2008043440-A (JP)
Title: Ultrasonic endoscope
Inventor: TARUMOTO TETSUYA
IPC: A61B8/12
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope which can block a rise in the surface temperature of an ultrasonic probe even when a lighting means and an image pickup means are supplied with a sufficient energy by enabling a restriction in the conduction of heat to the ultrasonic probe from a heat source for the lighting means, the image pickup means and the like within a flexible tube of an inserting part.  <P>SOLUTION: The ultrasonic endoscope has an ultrasonic probe 22 for transmitting or receiving ultrasonic waves mounted on the tip face of the flexible tube of the inserting part and an image sensor 12, a light guide 14 and a channel 27 for coolants are disposed within the flexible tube of the inserting part. The channel 27 for coolants is preferably disposed along the light guide 14. The first peripheral member 213 so arranged as to fill a clearance between the image sensor 12, the light guide 14 and the channel 27 for coolants is preferably made of a material with a heat conductivity larger than that of the second peripheral member 214 making up other parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045950-A (JP)
Title: Probe card
Inventor: KATAHIRA KOJI
IPC: G01R1/067
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card that adopts a coaxial structure, readily manufacturable even if positional accuracy of a needle tip is improved, and capable of accurately inspecting a chip device in a high-frequency band, concerning the probe card used for inspection of the electrical characteristics of chip devices that are highly densely integrated on a semiconductor wafer.  <P>SOLUTION: This probe card is equipped with a substrate, having a signal wire and a grounding wire, a coaxial cable having a center conductor whose one end is connected to the signal wire and an outside conductor whose one end is connected to the grounding wire, a signal probe bonded to the other end of the center conductor and connected to the signal wire through the center conductor, and a grounding probe bonded to the other end of the outside conductor and connected to the grounding wire through the outside conductor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007037168-A (JP)
Title: Electronic camera and image recording and reproducing method
Inventor: WATANABE KOICHIRO
IPC: H04N5/225
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function of recording the information on position, direction, etc. when photographing together with the image information and of outputting these information, when reproducing the image.  <P>SOLUTION: The electronic camera includes an image information processing system which consists of an image signal inputting means 401, having a structure including a CCD, etc., an image signal recording and reproducing means 402 such as a microcomputer, an image signal storage device 403 such as a RAM, an image signal outputting means 404 such as a liquid crystal panel, etc. and an image accessory information processing system which consists of a positional information input means 409, such as a GPS antenna, a directional information input means 410, such as a magnetic directional device, an image accessory information storing and controlling device 406 such as a microcomputer, an image accessory information storage device 407 such as a RAM. At recording, image accessory information, such as the position, direction is stored together with the image information. At reproducing, however the image information is output together with the image accessory information, since an instruction input means 405 controls the image information processing system together with the image accessory information processing system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030010-A (JP)
Title: Deodorizing method employing bag filter type dust collector and deodorizing device for bag filter type dust collector
Inventor: NISHIYAMA SHINROKU
IPC: B01D46/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable an economically efficient deodorization and desulfurization (and removal of dioxin) with activated charcoal (and unslaked lime) in the dust collecting process of a bag filter type dust collector.  <P>SOLUTION: A deodorizing method and a deodorizing system for the dust collector employ a bag filter type dust collector. In the deodorizing system, a deodorizing powder consisting of a mixture of activated charcoal with unslaked lime is charged from the suction inlet of the dust collector, and the deodorizing powder having fallen from the bag filter is recovered and charged again from the suction inlet. The recovery and blowing charge are repeated so as to circulate the deodorizing powder within the dust collector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050651-A (JP)
Title: Seizure resistant cast iron
Inventor: ITO YOSHINORI
IPC: C22C37/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide seizure resistant cast iron in which both sliding properties and tensile properties are satisfactory.  <P>SOLUTION: The seizure resistant cast iron comprises flaky graphite in an area ratio of 9 to 18%, and steadite and carbide as hard phases in an area ratio of 1 to 10%, comprises ferrite in an area ratio of 1 to 30% in the matrix structure, and the balance pearlite, ausferrite, tempered martensite structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049921-A (JP)
Title: Movable floor device for automobile
Inventor: UJIMOTO TAKUSHI
IPC: B62D25/20
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the weight reduction and high rigidity of a movable board compatible.  <P>SOLUTION: The movable floor device for an automobile comprises a movable board 5 installed beneath feet of an occupant seated in an occupant seat 4, an electric motor 6 as a drive source, and a driving-force transmission mechanism 7 transmitting the driving-force of the electric motor 6 to the movable board and driving that to move upward/downward. The movable board 5 has a platy board portion 22 forming a placing surface of the feet of the occupant, and a frame 24 formed in a frame shape extending along an outer peripheral edge portion, detachably supporting the board portion 22, and made from material with higher stiffness than that of the board portion 22. The driving-force transmission mechanism 7 is coupled to the frame 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050154-A (JP)
Title: Automatic document feeder
Inventor: KATSURA TOMONORI
IPC: B65H15/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document feeder stably conveying document and causing no uneven reading of images.  <P>SOLUTION: In this automatic document feeder, a document A placed on a document loading part is delivered one by one, and read by a scanner 3a while being conveyed along a document conveying path. The document conveying path comprises a first conveying path R1 positioned on the upper side and conveying the document A delivered by a pickup roller 23, a second conveying path R2 conveying the document A conveyed through the first conveying path R1 toward the scanner 3a positioned on the lower side moving it in U-turn from the upper side to the lower side, and a third conveying path conveying the document A with the images read to a discharge tray 21. The automatic document feeder comprises a drive roller 30 disposed in the inner area of the second conveying path R2, a feed roller 32 disposed in the outer area of the second conveying path R2 and holding the document A pressingly against the drive roller 30, and a resin film 10 biasing the document A in the direction of the drive roller 30 when the rear end of the document A leaves the feed roller 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057336-A (JP)
Title: Variable displacement compressor
Inventor: OGAWA SATOSHI
IPC: F04B27/10
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To recirculate the refrigerant gas in a crankcase into a suction chamber according to the pressure in the crankcase on the rear end side of a drive shaft while restraining the movement of the drive shaft to the rear end side without installing a dedicated pressurizing spring for pressing the rear end of the drive shaft forward.  <P>SOLUTION: A collar 47 fitted to the rear end of a drive shaft 23 comprises a flange part 47a with which a return spring 45 installed between itself and a swash plate 31 is brought into contact and a cylindrical part 47b into which the drive shaft 23 is inserted. A projection 47c on the inner surface of the cylindrical part 47b is fitted into the recess 23a of the drive shaft 23. A sliding bearing 19 rotatably supporting the rear end part of the drive shaft 23 comprises a bearing flange part 19a supporting a thrust load and a bearing cylindrical part 19b supporting a radial load. A groove 47d forming a part of an air bleed passage 51 allowing a crankcase 5 to communicate with a suction chamber 11 is formed in the flange part 47a of the collar 47 opposed to the bearing flange part 19a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061330-A (JP)
Title: Motor rotor
Inventor: KOJIMA HIROAKI
IPC: H02K15/16
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor rotor that needs only one kind of a rivets and dispenses with a spacer.  <P>SOLUTION: The motor rotor 55 has a rotor core 56, a balance material 57, and the rivet 58. The rotor core 55 has a rivet hole 59 along an axial direction. The balance material 57 has a rivet hole 62 communicating with the rivet hole 59 of the rotor core 56. The balance material 57 is provided on an end face facing the axial direction of the rotor core 56. The balance material 57 balances when an entire rotation system including the rotor core 56 is rotated. The rivets 58 tighten the rotor core 56 and the balance material 57. A portion 57b around the rivet hole 62 on the side where the weight of the balance material 57 is small, is positioned at the same axial height as a portion 57a around the rivet hole 62 on the side where the weight is large.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056602-A (JP)
Title: Grass disease-controlling composition
Inventor: YOSHIDA TSUNEHIRO
IPC: A01P3/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grass disease-controlling technology, etc., having a higher glass disease-controlling effect and without causing phytotoxic hazard to the grass.  <P>SOLUTION: This grass disease-controlling composition is characterized by containing azocystrobin and tolclofosmethyl as an active ingredients by (5:2) to (1:25) weight ratio of the azocystrobin to tolclofosmethyl. The method for controlling the grass disease is characterized by applying the effective amounts of the simultaneously or jointly used combination of (a) the azocystrobin and (b) tolclofosmethyl to the grass or soil where grass disease microorganisms live, and also the use, etc., of the combination of (a) the azocystrobin and (b) tolclofosmethyl as the active ingredients of the grass disease-controlling composition are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007064227-A (JP)
Title: Fuel nozzle of gas turbine engine and gas turbine engine assembly
Inventor: HELD TIMOTHY J
IPC: F02C7/232
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely purge a fuel nozzle in a dry mode in which steam is not jetted in a gas turbine engine having a steam jetting system.  <P>SOLUTION: This fuel nozzle 100 of the gas turbine engine 10 comprises a symmetrical axis 143 passed therethrough, a nozzle body 110 having a first flow passage 142, a second flow passage 152 surrounding the first flow passage, and a third flow passage 162 formed on the radial outer side of the second flow passage which are coaxially passed therethrough, and a nozzle tip 112 joined to the nozzle body and having at least one primary discharge opening 170 hydraulically communicating with the first flow passage, at least one secondary discharge opening 172 hydraulically communicating with the second flow passage, and at least one tertiary discharge opening hydraulically communicating with the third flow passage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008057718-A (JP)
Title: POLISHING METHOD OF LINK CHAIN HAVING FATIGUE STRENGTH OF 230N/mm2 OR MORE
Inventor: HIGUCHI HIROSHI
IPC: B21L15/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method of a link chain having fatigue strength of 230N/mm<SP>2</SP>or more only by applying mechanical vibration.  <P>SOLUTION: This link chain having the fatigue strength of 230N/mm<SP>2</SP>or more and its manufacturing method, are characterized in that the link chain of low carbon alloy steel before quenching/tempering processing or after quenching/tempering processing, is placed on a polishing tank of a vibration polishing machine, and a surface is polished by vibration polishing in a stationary state or a carrying state, and the surface is polished by the vibration polishing of setting a projection and the burr height of a boundary part between a parallel part and a curved part of an individual link of the link chain, to 60 μm or less, desirably, to 30 μm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298934-A (JP)
Title: Wavelength conversion method and laser oscillator
Inventor: MOULTON PETER F
IPC: G02F1/37
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave length conversion method capable of enhancing the wave length conversion efficiency during wave length conversion of laser beam with a wave length conversion element of the lithium tetra-borate single crystal.  <P>SOLUTION: When the laser beam emitted from the laser oscillator 1 is made incident on the wave length conversion element 2 of lithium tetra-borate single crystal for generating higher harmonics, as for the incident beam on the wavelength conversion element 2, a laser beam is used, wherein the laser beam is tightly converged to set the beam size in the phase matching direction be less than or equal to the product of crystal length and walk off angle. Thereby, the separation between the incident beam and outgoing beam in the crystal becomes larger by the walk off effect, while evading the effect of heat generation of two photon absorption etc. The wavelength conversion efficiency increasing proportional to the length of the crystal can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065635-A (JP)
Title: Charging stand management system
Inventor: HIYAMA SHIGEKI
IPC: H02J7/02
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To widely popularize charging stands by adopting an easy accounting method of a charging rate.  <P>SOLUTION: The charging stand management system 1 is provided with a charging stand 3 and a management apparatus 6 for acquiring charging information for calculating a charging rate and the identification information of an electric bicycle 2 from the charging stand 3. The charging stand 3 is provided with an information acquisition means 11 for acquiring the identification information from the electric bicycle 2, a power supply means 12, a communication means 11, and a charging stand management means 17. The management apparatus 6 is provided with a user registration information storage means 21, a user authentication means 22, a rate calculation means 23, a user rate information storage means 25, a communication means 26, and a control means 28. The charging stand management means 17 starts power supply from the power supply means 12 by authentication, prepares charging information and transmits the charging information to the management apparatus 6, and the control means 28 records the user rate information in the user rate information storage means 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065109-A (JP)
Title: Substrate for electrooptical devices, electrooptical device, and electronic equipment
Inventor: ISHII TATSUYA
IPC: G02F1/1368
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the display performance of a liquid crystal device and the like.  <P>SOLUTION: The electrooptical device is provided with a transistor (30) including a semiconductor layer having a channel region (1a'), a data line side source-drain region (1d) electrically connected to a data line (6a) and a pixel electrode side source-drain region (1e) electrically connected to a pixel electrode (9a). Further, a high concentration region (210) which includes an impurity of the same conduction type as the channel region in a concentration higher than that in the channel region and which does not come into contact with the data line side source-drain region and the pixel electrode side source-drain region is formed in a portion of the channel region, and the device is provided with a potential fixing means (11a) for fixing the potential in the high concentration region to the prescribed potential.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007082215-A (JP)
Title: Cyclic redundancy check circuit for multi-channel communication and communication system equipped with same
Inventor: KWAK JAE-YOUNG
IPC: H04N19/89
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclic redundancy check circuit for multi-channel serial communication and a communication system equipped with the circuit.  <P>SOLUTION: The cyclic redundancy check circuit for multi-channel serial communication is manufactured in the following method: a generation expression is created which generates a cyclic redundancy check bit satisfying a cyclic redundancy check polynomial of a single channel serial communication system in a first time period; a generation expression is created for each delay time by applying time extended by the number of multi-channels to the generation expressions successively from the first time period; and a circuit corresponding to the generation expression for the longest time period is realized from among the created generation expressions. This invention enables parallel processing for the cyclic redundancy check. The cyclic redundancy check circuit corresponding to the generation expressions includes more exclusive OR operation units than the number of the selected factors other than 0 of the cyclic redundancy check polynomial.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062561-A (JP)
Title: Method of manufacturing article equipped with hydrophilic laminated film, and article equipped with hydrophilic laminated film
Inventor: OKADA SATOSHI
IPC: B32B9/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article equipped with a hydrophilic laminated structure formable by a low temperature vapor phase growing method.  <P>SOLUTION: The article has base materials 1 and 2, on their surfaces of which a micro irregular shape is formed, and a hydrophilic material film 3; and the surface shape of the hydrophilic material film 3 is an irregular shape following the surface shape of the base materials 1 and 2. An intermediate layer 6 for protecting the micro irregular shape of the base material 2 when the hydrophilic material film 3 is arranged between the base material 2 and the hydrophilic material film 3. By this structure, since the intermediate layer 6 acts to protect the micro irregular shape of the base materials when the hydrophilic material film 3 is formed, the hydrophilic material film 3 is made possible to be formed by the low temperature vapor phase growing method using a high density plasma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049724-A (JP)
Title: Transmission apparatus, receiving apparatus, transmission method, and receiving method
Inventor: OSHIMA MITSUAKI
IPC: H04N21/845
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception system for transmitting much more information at one and same frequency band by solving impossibility of increasing a transmission information amount when the frequency band is limited in transmission of a digital signal.  <P>SOLUTION: A transmission apparatus for transmitting information associated with first and second data streams includes: a scramble section for applying scramble processing to the first and second data streams; a modulation section for modulating an output of the scramble section to produce a modulated signal; and an inverse Fourier transform section for applying inverse Fourier transform to an output of the modulation section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159097-A (JP)
Title: Underwater camera housing and underwater camera apparatus
Inventor: TAKEI KUNIO
IPC: H04N5/225
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a camera available under water in a movable state.  <P>SOLUTION: An underwater camera housing includes: a first housing member 1, made of stainless steal or the like, of which a lower portion is opened; and a second housing member 2 which is linked to the first housing member 1 so as to close the opened portion of the first housing 1 by interposing waterproof packing, for example, and screwing and is formed from a transparent material such as acrylic so as to allow shooting using a camera 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008071904-A (JP)
Title: Permanent magnet and manufacturing method of permanent magnet
Inventor: NAGATA HIROSHI
IPC: H01F1/08
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a permanent magnet of high magnetic characteristics which realizes high productivity and cost reduction and furthermore has extremely high coercive force.  <P>SOLUTION: A film formation process for forming at least one of Dy and Tb on at least a part of the surface of a sintered magnet S of a predetermined shape, of iron/boron/rare earth element, and a diffusion process for diffusing at least one of Dy and Tb formed on the surface by carrying out heat treatment at a predetermined temperature onto a crystal grain boundary phase of the sintered magnet are carried out. A sintered magnet to be used is prepared so that its average crystal grain diameter is in the range of 7 to 20 μm is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070804-A (JP)
Title: Image forming apparatus
Inventor: MAEDA NAOYA
IPC: G03G15/16
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted to collect untransferred toner remaining on an image carrier to a collecting container, and capable of inexpensively and accurately detecting the full state of the collecting container.  <P>SOLUTION: The image forming apparatus is equipped with: an image carrier which carries a toner image in accordance with image data; a waste toner collecting container to which the untransferred toner remaining on the image carrier is collected after the toner image formed on the image carrier is transferred to transfer material; and a collected amount calculation means which calculates the collected amount of the waste toner collected to the waste toner collecting container by using the cumulative number of pixels obtained by counting and accumulating the number of pixels of the image data, and further a basic coefficient in accordance with the kind of the toner image formed on the image carrier, a first adjusting coefficient in accordance with an environmental condition, a second adjusting coefficient in accordance with the kind of the transfer material and a third adjusting coefficient in accordance with a printing mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT