baber/WOPTO huggingface dataset:
Patent JP-2007077468-A (JP)
Title: Method for manufacturing sintered compact
Inventor: MATSUNUMA KENJI
IPC: B22F3/10
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered compact, which makes the sintered compact easily machined and inhibits the increase of the machining cost.  <P>SOLUTION: The method for manufacturing the sintered compact comprises: steps (steps S1 and S2) of producing a compact by pressure-molding a metallic powder containing 0.4 to 1.0 mass% C and Fe as a main component; a calcination step (step S3) of calcining the compact to produce a calcined body; a machining step (step S4) of machining the calcined body after the calcination step; and a step (step S5) of fully firing the calcined body at 1,100°C to 1,300°C, which is a temperature higher than that in the calcination step, after the machining step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006203855-A (JP)
Title: Method of manufacturing surface acoustic wave device, and the surface acoustic wave device
Inventor: YAJIMA ARITSUGU
IPC: H03H3/08
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a surface acoustic wave device which is configured into a single chip, in which an IC region and a surface acoustic wave element area are provided on a semiconductor substrate, and in which the planarity of a portion where a surface acoustic wave element is formed is secured, and satisfactory characteristics are obtained, and to provide the surface acoustic wave device.  <P>SOLUTION: The method comprises the steps of forming a semiconductor element layer 45 in the IC region of the semiconductor substrate, forming a wiring layer 46, forming an interlayer insulting film 38 in the IC region and the surface acoustic wave element region, subjecting the surface of the interlayer insulating film 38 to CMP, forming a piezoelectric thin film 39 on the CMP-processed interlayer insulating film 38, and forming a surface acoustic wave element 40 on the piezoelectric thin film 39, in the surface acoustic wave element region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081282-A (JP)
Title: Electro-optical element and optical transmission module
Inventor: HIRAMATSU TETSUO
IPC: H01S5/42
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical element, which prepares a plurality of surface emitting lasers different in wavelength on a substrate, and is easy to compact by enabling integration easily, and to provide an optical transmission module.  <P>SOLUTION: The element, which comprises: a semiconductor substrate 11; a first surface emitting laser VC1, formed in the semiconductor substrate 11, which emits a light of first wavelength; a second surface emitting laser VC2, formed in the semiconductor substrate 11, which emits a light of second wavelength; a dielectric mirror 19, a constituting component of resonator of the first surface emitting laser VC1; and a dielectric mirror 29, a constituting component of resonator of the second surface emitting laser VC2, is characterized in that an upper mirror of the first surface emitting laser VC1 and lower mirror of the second surface emitting laser VC2 have a common lamination structure each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085811-A (JP)
Title: Radioactive waste disposal method and container structure for disposal of radioactive waste
Inventor: WADA RYUTARO
IPC: G21F5/002
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transportation efficiency, when radioactive waste is transported to a disposal site, enhance efficiency of transportation work to the disposal site and disposal work at the disposal site and control various information on the radioactive waste at the disposal site.  <P>SOLUTION: The radioactive waste 1 is contained in a storage container 3 in a pool 2, and the storage container 3 is stored in a container for transportation 4. Then, the transportation container 4 is lifted out of the pool 2, and water in the storage container 3 and the container for transportation 4 is drained through through-holes 10a, 12a to dry the interior of the storage container 3 and the container for transportation 4, with the storage container 3 being stored in the container for transportation 4. The storage container 3 is transported to the disposal site and is stored in a disposal container 5 at the disposal site and then buried.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007088813-A (JP)
Title: Image data management device
Inventor: KOBAYASHI YUJI
IPC: B41J5/30
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data management device, with which a free area can be efficiently created when a plurality of the same images exist in a storage part.  <P>SOLUTION: The image data management device has a storage means for storing image data, a comparison means for comparing a plurality of pieces of image data stored in the storage means with each other to extract image data compatible to prescribed conditions; a confirmation means for confirming propriety of erasure to the owner and an erasure means for erasing the image data, when erasure permission is received. An image data management device in another example has a storage means for storing image data, an image reading means for reading an image to obtain the image data, a comparison means for comparing a plurality of pieces of image data stored in the storage means with the read image data for extracting the image data compatible to prescribed conditions from among the plurality of image data stored in the storage means and an image transmitting means for transmitting the extracted image data, in place of the read image data to a prescribed transmission destination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007094529-A (JP)
Title: Hardware function verification method by software
Inventor: YUASA NOBUYUKI
IPC: G06F11/28
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency and quality in test of hardware by a software program.  <P>SOLUTION: An idle cycle is inserted in an optional position using a hardware driving program to be actually used, whereby behaviors of logic function in various states can be confirmed. A comment showing that a set parameter is changeable is inserted, or a parameter range is described with the line number of the program as demonstrative, whereby the set parameter can be changed in a random manner. An execution order is described with the line number of the program as demonstrative, whereby the execution order of the program can be changed in a random manner. According to this, higher efficiency of hardware verification is realized while attaining reuse of software resources.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093373-A (JP)
Title: Navigation system, route search server, and terminal device
Inventor: FUJIWARA HIROAKI
IPC: G01C21/00
Filed: 2005-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system constituted in such a way that users can appropriately select a starting direction regardless of the orientation of a terminal device.  <P>SOLUTION: The navigation system 10 is constituted of both the terminal device 30 such as a cellular phone and a route search server 20. In this case, the terminal device 30 is provided with both an operation and display part 36 and an image control part 37. The operation and display part 36 includes a rotation operation means for rotating a displayed image. The image control part 37 rotates the image according to the operation of the operation and display part, computes a changed azimuth according to the amount of rotation, and requests a route search to the route search server 20 with the changed azimuth as a starting azimuth. The route search server 20 distributes a route with a link having an azimuth matched with the starting azimuth transmitted from the terminal device 30 as a starting link to the terminal device 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006126824-A (JP)
Title: Optical waveguide
Inventor: TAKAHAMA KEIZO
IPC: G02B6/122
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide which has high heat resistance and low water absorption and is excellent in light transmission.  <P>SOLUTION: The optical waveguide comprises a core part consisting of polymer material having glass transition temperature of 150°C or more and a clad part consisting of polymer material including alicyclic polyvalent acrylate. The waveguide has a structure formed by holding a single layer comprising the core part consisting of polymer material having glass transition temperature of 150°C or more and the clad part between two layers of the clad parts consisting of polymer material including alicyclic polyvalent acrylate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007102421-A (JP)
Title: Biometrics authentication device
Inventor: MAEDA TAKUSHI
IPC: A61B5/117
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometrics authentication device for achieving stable biometrics authentication by making proper the light quantity of a light source.  <P>SOLUTION: This biometrics authentication device is provided with an image pickup part 3 for picking up the image of a finger 2 irradiated with the rays of light from a light source 1<SB>i</SB>and an image evaluating part 6 for analyzing the image of the finger 2 whose image has been picked up by the image pickup part 3, and for calculating the proper light quality of the light source 1<SB>i</SB>from the analytic result. The light source 1<SB>i</SB>is controlled so that the light quantity of the light source 1<SB>i</SB>can be matched with the light quantity 1<SB>i</SB>calculated by the image evaluating part 6. Thus, it is possible to achieve stable biometrics authentication by making proper the light quantity of the light source 1<SB>i</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104262-A (JP)
Title: Reproducing apparatus
Inventor: O KIMI
IPC: H04N21/44
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of reproducing apparatuses of prior arts that the reproducing apparatus without a special purpose PLL circuit has limitations in AV synchronization having been used so far and that the algorithm of the reproducing apparatus of prior arts utilizes only information of Time Stamp but does not utilize multiplexed clock information and the application scope of the reproducing apparatus is much more restricted because the algorithm is to be designed to work under the assumptions that at least either of Audio and Video is in normal operation and there exists a means capable of acquiring time information of Frames under reproduction at present.  <P>SOLUTION: In order to overcome the problems above, a software program adopting an AV synchronization algorithm is newly developed so as to be capable of utilizing the multiplexed clock information thereby making an error grasping method independent of a particular reproduction object and improving the accuracy of the synchronization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007104334-A (JP)
Title: Transmitter control system
Inventor: SATONAKA TOSHINORI
IPC: H04H20/12
Filed: 2005-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To carry out start and stop control of a transmitter in a relay station instead of a transmitter control system in the relay station according to whether there is an image synchronous signal or not in terrestrial analog broadcasting, in terrestrial digital broadcasting and in a condition that a dedicated line is not necessary.  <P>SOLUTION: In the terrestrial digital television broadcasting, a TS (transport stream) packet transmitted to each relay station includes TMCC (transmission multiplexing configuration control) information for transmission of identification of the system, a hierarchy composition, a transmission parameter, etc. There are reserve bits of 15 bits for expansion in the TMCC information composed of 204 bits. Using the 15 bits for expansion, start/stop control of a transmitter in a plurality of relay stations is performed by transmitting start, stop signals to the transmitters in the relay stations including broadcasting/non-broadcasting flags in a TS packet header and ON, OFF control signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098845-A (JP)
Title: Armature structural body and dot head
Inventor: KAWAGUCHI TAKAHIRO
IPC: B41J2/275
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature structural body which ensures stable printing for a long period without generating an inclination due to deflected wear of a through hole during a printing operation, and a dot head.  <P>SOLUTION: Two pieces of armatures 8 on the inner peripheral surface of a through hole 17 fitting into a fulcrum shaft 10, where a shear plane A and a rupture plane B are generated, are joined together in one piece in such a state that an arm 9 is inserted so as to allow the shear planes A to be positioned outwardly. Thus it is possible to print stably for a long period without generating the inclination due to the deflected wear, even on account of pivoting during the printing operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006094861-A (JP)
Title: Vegf-binding polypeptide
Inventor: SHIBUYA MASASHI
IPC: C12N1/21
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low molecular weight VEGF inhibitor that can be utilized to treat diseases accompanying neovascularization, such as solid tumors.  <P>SOLUTION: It was found that a polypeptide containing immunoglobulin-like domain 1 and immunoglobulin-like domain 2 but neither immunoglobulin-like main 6 nor immunoglobulin-like domain 7 of the extracellular domain of the VEGF receptor FLT possess VEGF inhibitory activity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007108352-A (JP)
Title: Optical switching apparatus
Inventor: NAKAYAMA AKIHITO
IPC: G02B26/08
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical switching apparatus for civil use which has low optical loss and a simple structure.  <P>SOLUTION: The optical switching apparatus has a first optical connector 12 provided on the main body of the apparatus, a plurality of second optical connectors 13 provided on the main body of the apparatus, a switching part 15 to which an optical fiber 14 which is connected to the first optical connector 12 is connected, a selecting mechanism 26 which moves the switching part 15 in the selecting direction of the plurality of the second optical connectors 13, an inserting/removing mechanism 31 which moves the switching part 15 in the inserting/removing direction with respect to the second optical connector 13, and an operating part 34 to operate the selecting mechanism 26 and the inserting/removing mechanism 31. When the operating part 34 is depressed, the inserting/removing mechanism 31 moves the switching part 15 in the separating direction from the second optical connectors 13, and the operating part 34 is slid, the selecting mechanism 26 moves to the front of the second optical connector 13 which selects the switching part 15, and when the depression of the operating part 34 is released, the inserting/removing mechanism 31 moves the switching part 15 in the approaching direction to the selected second optical connector 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007107310-A (JP)
Title: Heating device of hydraulic cylinder
Inventor: TAKADA HIROSHI
IPC: F15B15/14
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device of a hydraulic cylinder formed in a rather simple structure, having excellent heat efficiency and responsiveness, enabling automatic operation, reduced in size, and manufacturable at low cost.  <P>SOLUTION: This heating device comprises an induction heating coil 12 wrapped around the hydraulic cylinder 2 formed of a conductive material and induction-heating the hydraulic cylinder 2 and a power supply control means 14 for supplying an AC power from an AC power source 13 to the induction heating coil 12. An eddy current is generated in the hydraulic cylinder 2 by the induction heating coil 12, and the hydraulic cylinder 2 is heated by its Joule heat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083378-A (JP)
Title: Paper sheet cutting and separating device
Inventor: SHIMIZU TSUNEO
IPC: B26D1/08
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cut paper fixing method of preventing cutting position misalignment by preventing the occurrence of paper bend due to paper cutting resistance, and a paper sheet cutting method for preventing paper feed quantity error.  <P>SOLUTION: Paper is fixed between a blade tip and a blade receptacle immediately before cutting, and cutting is carried out as it is by further pressurizing. A cutting tool of a discontinuous blade tip is used to cut a paper sheet discontinuously and selectively in the paper width direction, and it is fed downstream, leaving uncut parts. It is completely cut and separated by means of a sheet longitudinal direction cutting device (slitter blade or the like) disposed on the downstream side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112532-A (JP)
Title: Sheet carrying method, sheet carrying device and image forming device
Inventor: MIKI KATSUHIKO
IPC: G03G15/00
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying method capable of suppressing image distortion and uneven glossiness after fixing and decline in the carrying speed of a sheet material, and to provide a sheet carrying device and an image forming device.  <P>SOLUTION: When the moving speed of the sheet material becomes slower than the speed of a drive roller and the sheet material comes close to slip on the drive roller, a nip pressure adjusting means increases nip pressure. Due to increase in the nip pressure, contact pressure between the drive roller and the sheet material increases, and generation of the slip can be prevented. Thus, decline in the carrying speed of the sheet material can be suppressed, and decline in productivity can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112534-A (JP)
Title: Article conveying facility
Inventor: KOIDE HIROYUKI
IPC: B65G1/04
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article conveying facility capable of enhancing safety by avoiding collision of a traveling truck with a worker during maintenance work and collision between traveling trucks.  <P>SOLUTION: Along a traveling route R of the plurality of traveling trucks 3 for conveying articles, a feeder wire is installed. Parts to receive electric power from the feeder wire are provided in the plurality of traveling trucks 3, and truck anchoring parts r2 are provided on part of the traveling route R. An electric power supply control means for controlling electric power supply to the feeder wire is set in an electric power feeding state to supply electric power to the feeder wire, in a truck approach allowing state where truck gateway opening/closing detecting means 34, 35 detect an opening state and a worker gateway opening/closing detecting means 36 detects a closing state and in a truck holding state where the truck gateway opening/closing detecting means 34, 35 detect a closing state and an anchoring detecting means detects an anchoring state. Meanwhile, the electric power supply control means is set in an electric power feeding stop state to stop electric power supply to the feeder wire, in a state other than the truck approach allowing state and truck holding state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112225-A (JP)
Title: Sideward flip-up retractable seat for vehicle
Inventor: HATTA SUSUMU
IPC: B60N2/30
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rattling of a motor without damaging operating performance and without causing the complication of the constitution.  <P>SOLUTION: A geared motor 12 is disposed in the inside by fixing a front frame 14b of a seat cushion frame 14 to be a seat body member, and a drive shaft is axially driven in the direction corresponding to the rotation direction of a motor output end by the power transmission of the geared motor through a power transmission means 34 relative to the drive shaft 32 in the seat body pivotally supported in parallel on a pivot shaft 30 of the end part of a connecting arm 24. A support link 46 is integrally provided with the drive shaft, the support link 48 is installed between the tip end part of the support link and a bracket 28 of a cabin side wall 26 pivotally supported on each end part to ensure the oscillation of the seat body 18 between the seating position and the storage position by the power of the geared motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112250-A (JP)
Title: Headlight control device of vehicle
Inventor: IKEDA KENICHI
IPC: B60Q1/14
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy at a high degree both the prevention of imparting a glare to an occupant in a preceding vehicle, and the securement of a distant view field.  <P>SOLUTION: When a headlight 2 is lighted automatically by an auto-light controller U1, the light distribution of the headlight 2 is set fundamentally to a high beam. A beam of the headlight is switched to a low beam when a preceding vehicle is sensed by a camera 20 connected with a changeover controller U2. The switching timing to the low beam is changed according to the type of the sensed preceding vehicle (for example in the case that the preceding vehicle is of a small size, the switching to the low beam takes place earlier than compared with a large-sized vehicle Q11-Q13).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007114052-A (JP)
Title: Strange sound inspection system and strange sound decision processing method
Inventor: KOSUGE FUTOSHI
IPC: G01H17/00
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strange sound inspection system which can decide the presence or absence of a strange sound included in an operating sound of an object to be inspected 2 and also to accurately decide the location of the occurrence of the strange sound.  <P>SOLUTION: The strange sound inspection system for inspecting the strange sound contained in the operating sound of the object to be inspected 2 comprises: a soundproof box 1, which is provided with a soundproof structure reducing the entry of external sounds and within which the object to be inspected 2 is installed; a microphone 10 provided within the soundproof box 1; a BPF 13 for rejecting external sound components which are included in the operating sound of the object to be inspected 2 captured by the microphone 10 and which cannot be completely cut off by the soundproof box 1; and a strange sound decision processing means 14 which takes the mean square of the temporal waveform of the operating sound of the object to be inspected 2 with the external sound components rejected by the BPF 13 and decides the presence or the absence of the strange sound contained in the operating sound of the object to be inspected 2 and/or the location of the occurrence of the strange sound, on the basis of the shape of the waveform after being subjected to mean square.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113859-A (JP)
Title: Air conditioner
Inventor: NOTOYA YOSHIAKI
IPC: F24F13/28
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner saving labor of cleaning work of dust adhered to a surface without carrying out removal work of a filter from an indoor unit body.  <P>SOLUTION: An indoor heat exchanger and an indoor fan for conditioning indoor air are arranged in a horizontally long indoor unit, and the removable filter collecting dust of air flowing into the heat exchanger is arranged in the indoor unit. The surface of the filter is applied with metal film treatment, or spattering of stainless steel, titanium oxide, or the like. By vibrating the filter, the dust is removed from the filter, and the dust can be collected in a dust receiver. By cleaning the dust receiver, removal of the filter from the indoor unit becomes unnecessary, and labor of filter cleaning can be saved.  <P>COPYRIGHT: (C)2007,JPO&INPIT