baber/WOPTO huggingface dataset:
Patent JP-2006006050-A (JP)
Title: Armature unit, electromagnetic actuator, stage device and exposing device
Inventor: KOMINAMI TADAHIRO
IPC: H02K41/03
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armature unit or the like which can reduce the temperature distribution of the inside and the surface of a jacket for cooling a coil to prevent deterioration of the detection accuracy of a laser interferometer.  <P>SOLUTION: The electromagnetic actuator 1 comprises an armature unit 10 equipped with a coil 13 and a magnetic field generating body unit 20 equipped with magnets 22, 23. The armature unit 10 accommodates the coil 13 in a first jacket 11, and seals and accommodates refrigerant 14 with its boiling point set to a substantially ambient temperature in an air-liquid mixed condition to cool the coil 13 as well as in the first jacket 11. A second jacket 12 cools the refrigerant 14 in a gas condition in the first jacket 11 to liquidize it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001633-A (JP)
Title: Work separation, conveyance and storage device
Inventor: HIRAKAWA FUMIHIRO
IPC: B65B43/50
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work separation, conveyance and storage device which can separate works certainly and perform a storage treatment even at a conventional treatment speed or more.  <P>SOLUTION: The device comprises a separating, aligning and conveying device 3 which separates the works conveyed in the traverse direction being an almost right angle to the conveying direction and also in a connecting state from a dividing device 2 to divide a sheet substrate into a strip specimen work, in the traverse direction during conveying and after that aligns the works in the vertical direction, almost same direction to the conveying direction and a work storage device 4 to store works connected and aligned to the separating, aligning and conveying device 3, wherein the separating, aligning and conveying device 3 is composed of a conveying belt 6 as a separating section to separate each work in traverse direction during conveying, a separating belt 7 and a separating and aligning belt 8 as a aligning and conveying section to align the works in the vertical direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009270-A (JP)
Title: Underfloor heating structure
Inventor: ASAGIRI DAISUKE
IPC: E04B1/74
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor heating structure heatable in response to use and a use frequency of respective rooms.  <P>SOLUTION: This underfloor heating structure is formed by arranging a radiator 2a in an underfloor space of a building 1a, and the underfloor space is partitioned by a thermal insulation body 40a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012983-A (JP)
Title: Electrolytic capacitor
Inventor: TSUJI TATSUNORI
IPC: H01G9/14
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic solution for electrolytic capacitors with good high temperature life characteristic and also low impedance characteristics, and to provide an electrolytic capacitor using it.  <P>SOLUTION: The third class of borodiglycolic-acid amine salt is used as solute of the electrolytic solution for electrolytic capacitors. A sealing body is used as provided with the tube consisting of a high boiling point solvent, a phosphated foil, the capacitor element not more than moisture content 0.7 wt%, the separator composed of heat-resistant synthetic resin, a water absorbing agent, or a flexible material. Thus, the electrolytic capacitor is obtained, having good high temperature life characteristic in addition to low impedance characteristic.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009907-A (JP)
Title: Speed change controller for toroidal continuously variable transmission
Inventor: TANAKA NAOTO
IPC: F16H59/14
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To compensate deviation from a neutral point position of a power roller adapted to torque shift in a toroidal continuously variable transmission.  <P>SOLUTION: In this speed change controller for the toroidal continuously variable transmission constituted by nipping the power roller between a pair of mutually opposing disks and inclining and rotating the power roller by moving the power roller on a plane including its rotary face in the direction parallel with a central axial line of each disk to change a speed change ratio and compensate deviation of a position of the power roller based on input torque from a neutral position where inclining and rotating force does not act on the power roller, a delay processing means 45 for performing delay processing for compensation and a processing constant setting means 41 for letting processing constant used in delay processing by the processing means differ in accordance with input torque or an absolute value of its estimated value are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009691-A (JP)
Title: Gas engine device
Inventor: SUZUKI MINORU
IPC: F02D19/10
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine device having good ignition property and high thermal efficiency and igniting without causing knocking.  <P>SOLUTION: In the gas engine device supplying gaseous fuel and an oxidizer to a main cylinder and igniting a mixture compressed by the main cylinder, by an ignition device, the ignition device 11 is formed by disposing an auxiliary piston 13 in an auxiliary cylinder 12 smaller than the main cylinder, and constituted to feed at least one of outside air taken in from an outside air intake line 3, and a part of exhaust gas obtained via an exhaust gas branch line 19 branched from an exhaust line 7 for exhausting exhaust gas from the main cylinder, into the auxiliary cylinder 12, to compress it in the auxiliary cylinder to produce high temperature gas and to inject the high temperature gas as an ignition source into the main cylinder from the auxiliary cylinder 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017197-A (JP)
Title: Foldable electronic device
Inventor: KUBOTA KOJI
IPC: H04M1/02
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a casing even if excessive load is applied in a foldable electronic device having a hinge stopper.  <P>SOLUTION: This foldable elecronic device formed by rotatably assembling two casings 1/2 to each other by the hinge 3 includes a movable stopper 4 provided on the hinge 3 end part of at least one casing 1, which is abutted on the hinge 3 end part of the other casing 2 at a predetermined turning angle and is rotated above a predetermined angle or more to sink in the casing. Further, the device includes a plate spring 5 for energizing the movable stopper 4 in the direction of projecting from the casing 1. Thus, at a predetermined angle of rotation of the casing 1/2, the movable stopper 4 abuts on the counterpart casing 2, thereby preventing further opening, and further in rotating above a predetermined angle or more, the movable stopper 4 sinks in the casing 1, thereby preventing breakage of both casings 1/2 when the excessive load exceeding the energizing force of the plate spring 5 is applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022770-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F01N3/02
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for performing EGR suitably when carrying out PM (particulate matter) forced regeneration in an exhaust emission control device provided with a particulate filter and an EGR mechanism.  <P>SOLUTION: When the PM forced regeneration of the particulate filter 6 is carried out, if an internal combustion engine 1 is in a high load operating state, EGR gas is returned to an intake passage 2 upstream of a compressor housing 30 from an exhaust passage 5 downstream of the particulate filter 6 to cool EGR gas by an intercooler 4, and if the internal combustion engine 1 is in a low load operating state when carrying out PM forced regeneration, EGR gas is returned to the intake passage 2 downstream of the intercooler 4 from the exhaust passage 5 downstream of the particulate filter 6 to prevent unnecessary cooling of EGR gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031079-A (JP)
Title: System and program for layout compilation, and computer readable record medium capable recording layout compilation program
Inventor: TANAKA MOTONORI
IPC: G06T11/60
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To control deletion of a displayed object according to usability of a user when a plurality of layout styles are successively applied.  <P>SOLUTION: When application of the layout style is instructed from an operator, a layout compilation system checks whether the object exists on an object memory area or not (S41). When the object does not exist on the object memory area, an object is added according to the layout style (S43). When the object exists on the object memory area, the layout compilation system checks appropriateness of deletion set on each object (S45), and appropriate objects are all deleted (S47). Then, object application processing is executed for correlating objects in the layout style with the objects remained without being deleted, and application results are displayed (S53).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029837-A (JP)
Title: Turbidity meter
Inventor: KITAMOTO TAKASHI
IPC: G01N21/59
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbidimeter constituted so as to keep equal turbidity by preventing the precipitation of the turbidity component in a measuring cell even if the flow rate of water to be measured is reduced to realize a stable measured value.  <P>SOLUTION: In the turbidimeter constituted so that a cylindrical measuring cell, which has an injection port for injecting water to be measured and a discharge port for draining the water to be measured, filled with a predetermined volume of the water to be measured is irradiated with measuring light from the light source provided to the first end surface of the measuring cell and the turbidity of the water to be measured is measured on the basis of the transmissivity of the measuring light detected by the photodetector of the second end surface of the measuring cell, a revolving flow is formed in the measuring cell by the injection pressure of the water to be measured in the injection port.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031774-A (JP)
Title: Thin film magnetic head, head gimbal assembly, head arm assembly, magnetic recorder, and manufacturing method of thin film magnetic head
Inventor: MATONO NAOTO
IPC: G11B5/31
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film magnetic head in which stability in a recording process is secured.  <P>SOLUTION: A light shielding layer 30 is constructed so that a thickness T1 is provided at the further side from an air bearing surface 40 and a thickness T2 which is thicker than the thickness T1 (T2>T1), is provided by projecting the layer to both a trailing side and a leading side at the near side of the air bearing surface 40. Since the volume of the light shielding layer 30 becomes relatively small at the back and becomes relatively large at the front, the area of an exposed surface 30M which is exposed to the air bearing surface 40 at the front becomes sufficiently large, the magnetic volume in the vicinity of the air bearing surface 40 becomes sufficiently large and the amount of thermal expansion becomes sufficiently small at the back. Thus, magnetic flux of the light shielding layer 30 being taken in from the exposed surface 30M is hardly concentrated at the air bearing surface 40 and excessive expansion of the layer 30 caused by heat is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031855-A (JP)
Title: Magnetic disk, and magnetic disk apparatus provided with this
Inventor: ASAKURA MAKOTO
IPC: G11B5/82
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk in which both sides can be discriminated by visualization or the like and assembling management or the like can be performed easily, and a magnetic disk apparatus provided with this.  <P>SOLUTION: A magnetic disk of a magnetic disk apparatus includes a substrate 54 of a flat disk type having a center hole 52, and a recording region in which a pattern is formed depending on existence of a magnetic body on at least a surface of one side out of the front of the surface and the back of the substrate. The recording region has a data region pattern 58 and a plurality of servo region patterns 60 which are formed in an almost circular arc radiation type extended respectively from the center hole side of the substrate to the outer peripheral edge part and which divide the data region pattern into a plurality of regions in the peripheral direction. Each servo region pattern is region-formed so that the each pattern has a larger radius than the most outer peripheral radius of the substrate, has a circular arc center on a circular locus being concentric with the substrate, and peripheral direction length along the peripheral direction of the substrate is made longer for a region positioned at the outer peripheral side of the substrate. The data region pattern and each servo region pattern are different from each other in a magnetic body occupancy rate, and have different reflectance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026564-A (JP)
Title: Hook and production method of hook
Inventor: MATSUOKA SEIJI
IPC: B07B1/46
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook capable of preventing a break of a screen by more closely connecting the screen and the hook with a simple structure to disperse a tension and to provide a production method of the same hook.  <P>SOLUTION: The hook holds a urethane screen 20 wherein cords are fabricated and a plurality of loops 8 are formed between ends of adjacent cords. A plate type supporting member 1 having, in its one side, comb teeth hanging the plurality of loops 8 is inserted to be held between a molded member 3 formed by bending a plate material with flexibility nearly at its center, and in its state, this press-molded material is further bent and deformed to be hook-shaped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006031881-A (JP)
Title: Semiconductor storage device
Inventor: IIDA MASAHISA
IPC: G11C11/409
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To hold a bit line precharge level to a set value with high accuracy by suppressing the deviation of the level from a set value immediately before sense amplifier amplification due to coupling capacitance.  <P>SOLUTION: In a bit line precharge/equalizing circuit, a bit line precharge transistor P3 and bit line equalizing transistors N7, N8 are configured with complementary transistors of a P-type and an N-type. When the bit line precharge operation is terminated, a bit line equalizing control signal BLEQ is set to an H level, a bit line precharge control signal BLPR is set to an L level, and the P-type bit line precharge transistor P3 and the N-type bit line equalizing transistors N7, N8 are all turned off. Because both of the control signals BLEQ and BLPR change with reverse phase mutually, the coupling capacitance, between the bit line equalizing control signal line BLEQ and the bit lines BL and NBL, and the coupling capacitance, between the bit line precharge control signal line BLPR and the bit lines BL, NBL, are offset.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032245-A (JP)
Title: Cylindrical battery
Inventor: TSUZUKI SHUSUKE
IPC: H01M2/36
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance utilization efficiency of an active material and to improve heavy load discharge performance by effectively lowering internal resistance, in a cylindrical battery where an electrode mix of the other-side electrode is put inside an electrode active material of one-side electrode along with an electrolyte by interlaying a separator and a rod-like collector piece is inserted into the electrode mix of the other-side electrode.  <P>SOLUTION: A cavity part for storing the electrolyte 41 in the form of a liquid by using a liquid-permeable case 42 is formed at an eccentric position contacting neither the separator 22 nor the collector piece 31 or 33 within the electrode mix 23 or 21 of the other-side electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030844-A (JP)
Title: Plasma display apparatus
Inventor: MIYAMOTO TAKASHI
IPC: G09F9/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image of high quality by simultaneously improving the white display luminance and bright contrast of a plasma display apparatus.  <P>SOLUTION: A plasma display panel 38 has an optical reflection/absorption filter 40 arranged on the front at a prescribed distance (d). The optical reflection/absorption filter 40 is constituted of successively forming a visible light absorption layer 44, a visible light reflection layer 46 and a protection coat 50 which are island-like patterns on the rear face of a transparent substrate 42. Incident light from an external light source is absorbed by the visible light absorption layer 44 and visible light generated by discharge can be effectively extracted to the outside by reflecting the visible light between the visible light reflection layer 46 and a phosphor layer. By suitably setting the aperture of an island-like pattern of two-layer structure, white display luminance and bright contrast can be simultaneously and sharply improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036561-A (JP)
Title: Method for growing semiconductor crystal, optical semiconductor element, and substrate for crystal growth
Inventor: USHIDA YASUHISA
IPC: H01L21/205
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce or minimize the adverse influence of piezoelectric field without derived problems.  <P>SOLUTION: An r-plane is grown in parallel to xy-plane on the upper surface of each growing section 4 growing in the non-vertical direction. Each r-plane grows until the stripe groove S is completely covered although each r-plane forms a small void 5 in the vicinity of the side wall surface 1b. Thereby, a nearly successive flat surface is finally formed. At this time, facet growth of the growing section 4 growing in the non-vertical direction is continued for 50 min under following crystal growth conditions; the crystal growth temperature is 990°C, the crystal growth rate in the direction vertical to the r-plane is 0.8 μm/min, and the ratio (V/III) of the flow rate of supplied gases is 5,000. It is important to set the facet growth conditions so as to accelerate continual and favorable facet growth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041775-A (JP)
Title: Video signal reproducer and reproducing method
Inventor: HANAMITSU SATORU
IPC: G11B20/10
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a reproducer for reading out video data of various video image formats from a recording medium and outputing them to a video display that a reproduced image cannot be seen at the switching position of a video image when video image muting is performed in order to deal with the disturbance of video image while switching the video image output.  <P>SOLUTION: A video image format is acquired, a video image output is set (switched) depending on the video image format and reproduction is started after the completion of setting is confirmed. Alternatively, a time required for setting the output is predicted based on at least one of a video display and the video image format and reproduction is started after the lapse of that time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005246950-A (JP)
Title: Rubber article comprising cured perfluoropolyether type fluorinated rubber composition and silicone rubber molding and its manufacturing method
Inventor: OSAWA YASUHISA
IPC: B32B25/16
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber article which can be made by integrally molding a cured material of a perfluoropolyether type fluorine-containing rubber composition and a silicone rubber molding at a stable interface, having both superior characteristics of the cured material of the fluorine-containing rubber composition such as solvent resistance, chemical resistance, heat-resistance and low-temperature characteristics and characteristics of the silicone rubber article at the same time and a method for manufacturing it.  <P>SOLUTION: The rubber article is made by laminating (a) a peroxide crosslinking type perfluoropolyether type fluorine-containing rubber composition with a crosslinking site of Si-CH=CH<SB>2</SB>with (b) a silicone rubber molding and by curing (a) to be integrated with (b). Since uncured perfluoropolyether type fluorine-containing rubber composition can be integrally molded with the silicone rubber molding, the interface between both the rubbers can be kept constant, therefore dimensional precision is superior and it shows a great utility value in industrial applications.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265398-A (JP)
Title: Dispenser
Inventor: HIBINO TAKUJI
IPC: F25C5/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser comprising a door opening and closing mechanism not catching ice with a simple structure.  <P>SOLUTION: The door opening and closing mechanism 7 of this ice dispenser 1 comprises an opening and closing door 8 pivoted oscillatably around a rotating shaft 10 to open and close a discharge port 5a defined in an ice storage 5 for storing ice blocks, and a driving means 14 connected with the opening and closing door 8 through link mechanisms 9a, 10, 11, 12, 13, 16 to open and close the opening and closing door 8. The opening and closing door 8 has a bottom part 81 having a circular arc-shaped surface 82 for closing the discharge port 5a, so that the circular arc-shaped surface 82 of the bottom part 81 is oscillated around the rotating shaft 10 in the direction to open the discharge port 5a downward, when the opening and closing door 8 is driven by the driving means 14 to be opened, thus the ice blocks are discharged through a spacial part 87 defined at a side opposite to the circular arc-shaped surface 82 of the bottom part 81 of the opened door 8, and when the opening and closing door 8 is driven by the driving means 13 to be closed, the circular arc-shaped surface 82 of the bottom part 81 is oscillated around the rotating shaft 10 to close the discharge port 5a upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006035812-A (JP)
Title: Inkjet printer
Inventor: SATO TAKASHI
IPC: B41J2/055
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting ink viscosity for each of a plurality of nozzles of a head at a start of printing and during printing.  <P>SOLUTION: An inkjet printer comprises: a resonant frequency measuring means for measuring a resonant frequency or an antiresonant frequency for each of a plurality of piezoelectric elements; a storing means for storing measurement result data, correlation data between the resonant frequency or the antiresonant frequency and the ink viscosity, and correlation data between the ink viscosity and each piezoelectric element drive condition; and a calculating means for comparing the measurement result by the resonant frequency measuring means with the correlation data and working out each drive condition of the piezoelectric elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI