baber/WOPTO huggingface dataset:
Patent JP-2006326662-A (JP)
Title: Method for local expansion forming of pipe, and pipe having expanded part
Inventor: SAKAMOTO YASUHIRO
IPC: B21D19/08
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for local expansion forming of a pipe, by which a expanded part is locally formed in the pipe without generating faults such as buckling, wall thickness reduction, and cracking with a simple method and device, and to provide a pipe having a expanded part with a large extension amount, which does not cause buckling, wall thickness reduction, and cracking.  <P>SOLUTION: The method is for local expansion forming of the pipe, in which expansion of the pipe 1 is locally performed to form a expanded part 2. The expanded part 2 is locally formed in the pipe 1 by applying a load, which proceeds in a radius direction from an inner peripheral surface 3 of the pipe to the outer peripheral surface 4 of the pipe, to at least a part of the expanded part 2, without applying the load in the radius direction to the whole of the pipe while applying a compression load to the pipe in its axial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327916-A (JP)
Title: Manufacturing device for quartz glass, and manufacturing method for quartz glass using the same device
Inventor: FUJIWARA MASASHI
IPC: C03B20/00
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device for quartz glass, which can sufficiently uniformly control the amount of a liquid raw material fed to a vaporizer, sufficiently prevents the contamination of foreign materials into the quartz glass and the generation of bubbles or striae, and which efficiently and securely produces quartz glass having a sufficiently high transmittance of a light with a wave length within an ultraviolet region and having excellent homogeneity, and to provide a manufacturing method for quartz glass using the manufacturing device.  <P>SOLUTION: The manufacturing device for quartz glass is provided with a liquid raw material cylinder 1, a piping 2 for a liquid raw material, one end of which is connected to the liquid raw material cylinder 1, a vaporizer 3, which is connected to the other end of the piping 2 for liquid raw material, a piping 4 for a raw material gas, one end of which is connected to the vaporizer 3, a burner 10, which is connected to the other end of the piping 4 for raw material gas, and a synthetic furnace 11, inside which the burner 10 is arranged. A flow rate control device 20 is mounted on the piping 2 for a liquid raw material, and further a pressure fluctuation buffering mechanism 21 is arranged between the liquid raw material cylinder 1 and the flow rate control device 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328917-A (JP)
Title: Locking device for sliding door and sliding door provided with it
Inventor: TAKEDA AKIHIKO
IPC: E05F13/02
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device for a sliding door or the like which can perform the unlocking and ejection of an ejection member by the open operation of an opening/closing handle, and can perform only locking by the closing operation of the opening/closing handle.  <P>SOLUTION: The locking device is provided with a hook member 201, a locking mechanism 202, the ejection member 203, an ejection mechanism 204, and a return spring 206. The hook member 201 comes out of and retracts into the door-tip surface 113a of a sliding shoji 3, and performs locking and unlocking against a frame body 13. Then the locking mechanism 202 makes the hook member 201 perform locking/unlocking operation in synchronization with the opening/closing operation of the opening/closing handle 5, and the ejection member 203 comes out of and retracts into the door-tip surface 113a and extrudes the frame body 13. Then the ejection mechanism 204 projects the ejection member 203 in synchronization with the opening/closing operation of the opening/closing handle 5, and the return spring 206 buries the ejection member 203. The ejection mechanism 204 has an engagement/disengagement operation member 231 which is engaged with the ejection member 203 by the open operation of the opening/closing handle 5, which projects the ejection member 203 against the return spring 206, and which releases its engagement with the ejection member 203 just before the completion of the open operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343113-A (JP)
Title: Semiconductor testing device, and manufacturing method of semiconductor device
Inventor: KOJIMA TAKASHI
IPC: H01L21/66
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of suppressing the reduction in conductivity of a terminal and a probe needle even when an oxide film and a foreign substance exist on the surface of the terminal of a semiconductor device.  <P>SOLUTION: The semiconductor testing device comprises the probe needle 20 for obliquely pressing the terminal for external connection of the semiconductor device, a hollow storage section 30 for storing the probe needle 20 appearably, a rotating mechanism for rotating the probe needle 20 pressed to the terminal, and a high friction section 22a disposed in a part of a side surface of the tip 22 of the probe needle 20. The rotating mechanism comprises a spiral projecting part 21 disposed on the side surface of the probe needle 20, a spiral groove 31a that is formed in the inside surface 31 of the storage section 30 and is engaged with the projecting part 21, and a spring member 23 that is attached at the back end of the probe needle 20 and energizes the probe needle 20 in the extruding direction from the storage section 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006344477-A (JP)
Title: Chip type fuse
Inventor: INABA HITOSHI
IPC: H01H85/045
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip type fuse with more stable fusion characteristics and an improved yield.  <P>SOLUTION: The chip type fuse is provided an insulating substrate 1, a pair of end-face electrodes formed at either end part of the insulating substrate 1, and a metal fuse part 4 formed on a top face of the insulating substrate 1 with either end connected to the pair of end-face electrodes 2. The fuse part 4 is provided with a Cu layer 5a with its either end connected to the pair of end-face electrodes 2, and a second element layer 6 formed on a given intermediate part of the Cu layer 5a through a barrier metal layer 5b and a metal with a lower melting point than the barrier metal layer 5b, and the barrier metal layer 5b is formed in an area wider than a formation area of the second element 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342723-A (JP)
Title: Diaphragm pump
Inventor: KONISHI YOSHIAKI
IPC: F04B43/02
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump with a simple construction.  <P>SOLUTION: A diaphragm 32 is oppositely arranged to a recessed part 20 formed on a housing plate 18, and a pump room 12 is formed thereby. A weight 44 is fixed to the diaphragm 32. The pump room 12 is connected with a suction flow passage 14 having a check valve and a delivery flow passage 16. The housing plate 18 is installed on a vibrating vibrator such as an internal combustion engine, and a diaphragm pump 10 is vibrated. The weight 44 tries to stay in its position by inertia, and is relatively displaced to the housing plate 18, and the volume of the pump room 12 increases and decreases. Thus, a handling fluid is sucked in by the suction flow passage 14, and is delivered from the delivery flow passage 16. A construction of a driving mechanism is also simplified without requiring to supply electric power for driving the diaphragm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352424-A (JP)
Title: Image display device
Inventor: DOI TAKESHI
IPC: H04N5/64
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device in which wind can be fed out toward the front from a screen due to the mutual collision of wind blown out from a plurality of blow-out ports provided around the screen of the image display unit in the direction of mutually gathering to the center of the screen.  <P>SOLUTION: An air current A1 generated by an air blower 5 and fed out by a feed-out port 6a passes through the inside of an air feed path 7a, and a part of the air current A1 is blown out from the blow-out port 4a as an air current B1 in the image display device. An air current A2 further passing through the inside of the air feed path 7a is blown out from the blow-out port 4b as an air current B2. Similarly, an air current A3 generated by the air blower 5 and fed out by the feed-out port 6b passes through the inside of the air feed path 7b and a part of the air current A3 is blown out from the blow-out port 4c as an air current B3. The remaining air current A4 further passing through the inside of the air feed path 7b is blown out from the blow-out port 4d as an air current B4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348657-A (JP)
Title: Cylinder lock
Inventor: KONOSE MASAAKI
IPC: E05B15/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a dedicated key to be inexpensively changed through an easy changing operation, without replacing the whole of a cylinder lock.  <P>SOLUTION: This cylinder lock comprises: an inner cylinder 19 which is internally provided in an outer cylinder 15; a bar storage groove 41 which is formed in the outer peripheral surface of the inner cylinder 19; a locking bar 43 which is arranged in such a manner as to protrude from the groove 41 and which inhibits the rotation of the inner cylinder 19; and a tumbler 23 which is provided in the inner cylinder 19, and which enables the locking bar 43 to recede into the groove 41, by making a bar entry recess 53 aligned with the locking bar 43. The tumbler 23 is composed of first and second tumblers 23A and 23B; the tumblers 23A and 23B can be connected together in different positions by connecting means 55a-55c and 57, disconnected from one another by the first tumbler 23A following the locking bar 43 moved by the insertion/rotation of the changed key 69, and selectively connected in a position depending on the arbitrary dedicated key which is inserted within a set range of a rotation angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348248-A (JP)
Title: Ink composition, method for forming image, and recorded article
Inventor: SHIMOHARA NORIHIDE
IPC: C09D11/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which has excellent curability and excellent stability and is used to form printed images having excellent light resistance and adhesiveness, to provide a method for forming images with the ink composition, and to provide a recorded article.  <P>SOLUTION: This ink composition containing a cation-polymerizable compound is characterized in that the cation-polymerizable compound contains a bicyclic compound which has one or more cyclic ether skeletons and has total cyclic members of ≥10. The method for forming images includes an image-recording process for recording images on a medium to be recorded by an ink jet recording method for extruding the ink composition. And a recorded article recorded with the ink composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005911-A (JP)
Title: Voltage-controlled crystal oscillator
Inventor: NAITO ATSUSHI
IPC: H03B5/32
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled crystal oscillator that facilitates the design and manufacturing of a circuit easily coping with a low operating voltage tendency and including a desirable variable frequency range and a desirable variable frequency characteristic.  <P>SOLUTION: A variable reactance circuit 7 including a FET as an amplifier element and reactance elements Z1, Z2 and the reactance of which viewed from an output terminal is made variable by a control voltage VC is provided in series with a crystal vibrator 2 inserted in a feedback loop of an oscillation circuit 1, and the desirable variable frequency characteristic and the desirable variable frequency range are attained for the oscillating frequency by revising the combination of the reactance elements and the circuit constant. A configuration of employing a resistor for one of the reactance elements Z1, Z2 and a capacitor for the other, a configuration of series connection of a resistor and a capacitor or a configuration of parallel connection of a resistor and a capacitor for both the elements is adopted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000731-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TETSUYA
IPC: B01D46/18
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for facilitating maintenance of a filter.  <P>SOLUTION: The air conditioner 1 comprises: a main body casing 2; a blast portion; a prefilter 71; a rotating circulation portion 72; and a photocatalyst filter 9, wherein the main body casing 2 includes an upper side suction port 22, a side suction port 23, and a blowout port 21; the blast portion generates an airflow which is sucked from the upper side suction port 22 and the side suction port 23, and blown out from the blowout port 21; the prefilter 71 has a configuration so that a first surface 74 endlessly connects with a second surface positioned at a further downstream side of the airflow than the first surface 74 and collects dust in the airflow passing through the prefilter; the rotating circulation portion 72 rotates and circulates the prefilter 71 so as to invert the first surface 71 and the second surface; and the photocatalyst filter 9 is positioned at a further downstream side of the airflow from the prefilter 71 and collects dust in the airflow.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005473-A (JP)
Title: Semiconductor light emitting device
Inventor: MIYAZAKI SHIGEKI
IPC: H01L23/36
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device which improves heat dissipation characteristics and can also reduce remaining stress to the semiconductor light emitting device, even in the case of using a support material whose thermal expansion coefficient is greatly different from the substrate of the semiconductor light emitting device.  <P>SOLUTION: The light emitting device comprises a first surface 10a and a second surface 10b which are countering each other, a semiconductor light emitting element 10 which emits light to the orthogonal orientation of the countering direction of the first surface 10a and the second surface 10b, a support material 30 which is joined to the first surface 10a of the semiconductor light emitting element 10 via a first melting layer 41, and a heat radiation member 20 joined to support portion material 30 via a second melting layer 42. The coefficient of thermal expansion of the support material 30 differs 50% or more from the coefficient of the thermal expansion of the substrate of semiconductor light emitting element 10. The thickness of the support portion material 30 is 50 μm or more and 200 μm or less. The melting point of the first melting layer 41 is 120°C or more and 230°C or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327170-A (JP)
Title: Doctor blade
Inventor: SATO ITARU
IPC: B41F9/10
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the accurrence of poor application caused by a burr by providing a doctor blade free of the generation of the burr.  <P>SOLUTION: The generation of the burr which follows the progress of abrasion is inhibited by having an inclined part in the direction of the edge of the blade tip in addition to the inclined part which contacts with the printing plate at the edge of the blade tip of the doctor blade 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004568-A (JP)
Title: Image forming system, image forming device and image forming method
Inventor: NIWA KEIHAN
IPC: G06F3/12
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system, an image forming device and an image forming method, capable of properly processing a file even in an environment in which the kind of files is not limited.  <P>SOLUTION: A print server provided with a printer driver and an application capable of interpreting files is connected to the image forming device. When the image forming device receives a file which cannot be processed by itself, the file is interpreted and converted to a new file described in PDL in the printer driver of the print server, and the new file is processed in the image forming device to print out images.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005287298-A (JP)
Title: Insulated switchgear
Inventor: WATANABE TAKAYASU
IPC: H02B13/055
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated switchgear capable of realizing the prevention of global warming.  <P>SOLUTION: A corner part 15D of an electric component in a vessel (6), into which an insulating medium is filled, is surrounded by a metal shield 15S for relaxing the field concentration. An insulating medium (G) with a lower dielectric strength voltage than an SF<SB>6</SB>gas is filled into the vessel(6) as the insulating medium. By the constitution, the dielectric strength voltage is improved by relaxing the field concentration at a corner part of the electric component. The insulating medium with a lower dielectric strength voltage than the SF<SB>6</SB>gas is filled in that state. Consequently, the dielectric strength voltage at the same level as the SF<SB>6</SB>gas can be obtained. Therefore, the use of the SF<SB>6</SB>gas being one of causes of global warming can be stopped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007006763-A (JP)
Title: Aquatic animal feed and method for producing the same
Inventor: KIDO SUMIKO
IPC: A23K1/16
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To produce diatom produced by photosynthetic culture by subordinate nutrient culture to achieve high density culture, stable culture and low-cost culture relating to production of floating diatom as the feed for culturing aquatic animal.  <P>SOLUTION: The subordinate nutrient culture is performed by using pennatae diatom having organic carbonizing ability, preferably diatom of the genus Cylindrotheca, and adding an organic carbon source, preferably ≤4C organic acid to a medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009149-A (JP)
Title: Manufacturing method of polyester, solid-phase polycondensation method and high-tenacity polyester fiber
Inventor: OKUDA MASAHIRO
IPC: D01F6/62
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a polyester of high quality by controlling an esterification reaction by a simplified and highly economical method for reaction control.  <P>SOLUTION: The continuous manufacturing method of the polyester simultaneously satisfies the following requirements: (1) In the process for preparing a slurry comprising an aromatic dicarboxylic acid and a glycol in a slurry preparation tank and continuously feeding it into an esterification tank, the slurry is fed to the esterification reaction tank with its temperature controlled within ±3°C from the preset value. (2) The carboxy terminal group concentration and the hydroxyl terminal group concentration of the polyester oligomer at the outlet of the final esterification reaction tank are continuously detected on line and the esterification reaction is controlled based on the detected value. The solid-phase polycondensation reaction method comprises polycondensing the polyester in a solid-phase. The high-tenacity fiber is obtained by spinning the polyester obtained by the solid-phase polycondensation method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006197542-A (JP)
Title: Multiplexing device, multiplexing method, and program
Inventor: IWASE AYAKO
IPC: H04N21/81
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of transmitting a stream subjected to hierarchical encoding by taking into account of the capability of a receiver side.  <P>SOLUTION: A TS packetization unit respectively packetizes a basic stream and an extended stream into TS packets and a control unit controls timing of transmission of the TS packets. Here, the control unit controls timing of multiplexing the TS packet in such a timing that an elementary buffer of each of two virtual reception devices such as a first virtual reception device compatible with the basic stream only wherein the capacity of the elementary buffer 363 and an input bit rate to the elementary buffer 363 are estimated to be bn0 and rxn0 and a second virtual reception device compatible with the basic stream and the extended stream wherein the capacity of the elementary buffer 363 and an input bit rate to the elementary buffer 363 are estimated to be bn1 and rxn1 will not overflow or underflow. The technology disclosed herein may be applied to multiplexing devices for multiplexing TS packets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007015522-A (JP)
Title: Crank mechanism
Inventor: HAYASHI TOSHIO
IPC: B62M3/06
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit strength of legs to a bicycle at stepping-in of a pedal, to eliminate simultaneous positioning of a right leg and a left leg at a top dead-center and a bottom dead-center and to easily step the pedal even when the pedal is stepped at low speed.  <P>SOLUTION: The crank mechanism is provided with a main drive crank 9; and a driven crank 12; and a connection lever 15 between free ends of the cranks 9, 12. The pedal 16 is mounted to an extension end 17 to which the connection lever 15 is extended to a free fulcrum axis side of the main drive crank. A distance R1 of a fixed fulcrum axis and a free fulcrum axis of the main drive crank and a distance R2 of a fixed fulcrum axis and a free fulcrum axis of the driven crank are equal and a distance L1 of the fixed fulcrum axis of the main drive crank and the fixed fulcrum axis of the driven crank and a distance L2 between the free fulcrum axes of the connection lever 15 are equal. The main drive crank 9 and the driven crank 12 perform rotation motion reversely to each other and the pedal is rotated according to a lengthy non-circular track T.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015054-A (JP)
Title: Resin bonded super-grinding tool and grinding wheel using the same
Inventor: SATO MASAKAZU
IPC: B24D3/28
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance grinding performance, more particularly, a grinding ratio of a resin bonded super-grinding tool containing grinding ratio modifier such as graphite.  <P>SOLUTION: This resin bonded super-grinding tool 2 contains superabrasive grain 21, grinding ratio modifier 22 made of at least one kind selected from a group constituted of graphite grain and hexagonal boron nitride grain, and bond resin 23 for bonding these grain and modifier 22. An average grain diameter of the grinding ratio modifier 22 is ≥1.2 times and ≤3.8 times as long as an average grain diameter of the superabrasive grain 21. A grinding wheel can be obtained by carrying the resin bonded super-grinding tool 2 by a grinding tool carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015253-A (JP)
Title: Inkjet recording body
Inventor: KITAMURA TATSU
IPC: B41M5/52
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording body of which the coating property of paints is good, which is excellent in perfect circle property of a dot, ink absorbency, and surface smoothness of a recording section, and also, has a strong coated film strength, is excellent in bending property and cutter property as well, and can be utilized especially for photographs, a printing calibration, and general printing papers.  <P>SOLUTION: This inkjet recording body comprises at least two layers of coated layers of a first coated layer and a second coated layer on a supporting body, wherein at least the first coated layer has a pigment and a latex binder as the major components, and the mass ratio is 100/100 to 100/5, and contains at least one kind selected from a cellulose derivative and high molecular polysaccharides in a range of 0.5 to 20 pts.mass with relation to 100 pts.mass of the latex binder.  <P>COPYRIGHT: (C)2007,JPO&INPIT