baber/WOPTO huggingface dataset:
Patent JP-2008127348-A (JP)
Title: Alicyclic diepoxy compound, process for producing alicyclic diepoxy compound, curable composition and cured product
Inventor: TAWARA KATSUHIKO
IPC: C07D301/12
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel alicyclic diepoxy compound using a raw material of natural origin; a production process of the compound and a curable composition containing the compound; and a cured product obtained by curing the composition.  <P>SOLUTION: The alicyclic diepoxy compound, which is represented by general formula (1), is obtained by the Diels-Alder reaction of β-myrcene of natural origin and an olefin compound, and subsequent epoxidation of the resulting reaction product in the presence of an oxidizing agent (especially, metachloroperbenzoic acid and/or hydrogen peroxide aqueous solution). In the formula, X<SB>1</SB>and X<SB>2</SB>each represent H or -COOR in which R represents a 1-20C hydrocarbon group, except for the case where X<SB>1</SB>and X<SB>2</SB>simultaneously represent H. A curable composition containing the compound and a cured product obtained by curing the curable composition are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007150308-A (JP)
Title: Lithography and method of manufacturing device
Inventor: JANSEN HANS
IPC: H01L21/027
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the presence of air bubbles in an immersion liquid to cause an adverse effect on the quality of a pattern image in an immersion lithography.  <P>SOLUTION: In the immersion lithography, the formation of air bubbles in the immersion liquid can be minimized or prevented by reducing the size of a gap or a gap region between an object and a substrate table and/or providing a cover plate covering the gap. The immersion lithography may further comprise an actuator which laterally moves the object in a hole of the support table to reduce a gap between an end of the object and a side of the hole when the object is in contact with a liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008130973-A (JP)
Title: Wire inserting jig
Inventor: NATSUME RYUICHI
IPC: H01L21/60
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire inserting jig which fits for use in the existing wire bonding device while allowing smooth insertion of wire into a capillary without bending a wire.  <P>SOLUTION: The wire inserting jig, which is arranged just above a capillary 31 on a wire bonding device, has guide sections 10A, 10B, 20A, and 20B where guide paths 11 and 21 are formed for guiding a wire 34, and an air supply means for leading the wire 34 toward the capillary 31 by supplying the air to the guide paths 11 and 21 in the guide sections 10A, 10B, 20A and 20B. The guide paths 11 and 21 in the guide sections 10A, 10B, 20A and 20B comprise a pair of divided-by-two guide sections, which are structured to be able to open and shut.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133598-A (JP)
Title: Rainwater storage and penetration tank
Inventor: TAKEDA SHINICHI
IPC: E03B3/03
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide rainwater storage and penetration facility capable of storing the rainwater stored as water without polluting it and having sufficient amount of penetration.  <P>SOLUTION: The storage and penetration tank 1 in the rainwater storage and penetration facility has a penetration tank 12 provided with a rainwater penetrating function and a storage tank 11 provided with a rainwater storing function. The storage tank 11 is arranged inside the penetration tank 12, and an overflowing water inflow pipe capable of conducting overflowing water of the rainwater in the storage tank 11 into the penetration tank 12 is connected with its upper part. A plurality of water remaining members 14 provided continuously on the right and left sides in the vertical direction is provided in the inside of the storage and penetration tank 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135838-A (JP)
Title: Light source device and image display device
Inventor: TAKEDA TAKASHI
IPC: H04N5/74
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and an image display device that are kept low-cost with simple constitution, can suppress glossiness of emitted light and improve reliability.  <P>SOLUTION: The optical path difference between light traveling along a first optical path A1 which is an optical path of light emitted by a laser light source 11 to pass through an external resonator 14 and travel to an optical element 15 and light traveling along a second optical path B3 which is an optical path of light emitted by the laser light source 11. reflected by the external resonator 14 to pass through a separation unit 12, and reflected by a reflecting unit 17 to travel to the optical element 15 is larger than a distance such that interference between laser light beams is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134337-A (JP)
Title: Organic el display device
Inventor: KIMURA SHINICHI
IPC: H01L29/786
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display device wherein cross capacity between a data line and a gate line is made small.  <P>SOLUTION: The organic EL display device has, for each pixel defined by making the data line 12 and the gate line 11 cross each other, an organic EL element 24 driven by a thin film transistor. The data line 12 is formed on a passivation film on the thin film transistor. The data line 12 is composed of a material which is also used for the cathode (or anode) of the organic EL element, and is simultaneously formed in the same layer as the cathode (or anode) of the organic EL element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133004-A (JP)
Title: Packaging box with display function
Inventor: NISHIKAWA YOICHI
IPC: B65D5/42
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box with a display function capable of reliably performing appeal to consumers as the box is opened.  <P>SOLUTION: In the packaging box, a peripheral wall is formed of side plates 1 and end plates 2, an inner lid flap 5 and an outer lid flap 6 extend respectively from the side plates 1 opposing each other, a cut-off portion 8 surrounded by a cutting line S is formed in the outer lid flap 6, and the outer lid flap 6 is affixed to the inner lid flap 5 on a fore end side from the cut-off portion 8 to seal the packaging box. A display piece 9 is continuously provided on the fore end of the inner lid flap 5, and the display piece 9 is returned and held between the inner lid flap 5 and the outer lid flap 6. When the packaging box is opened by cutting off the cut-off part 8, the display piece 9 is repulsively erected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133895-A (JP)
Title: Traveling gear sifting structure of working vehicle
Inventor: NAKAMURA KENTARO
IPC: F16H61/682
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly execute gear shifting operation of a gear shifting type travelling change gear capable of changing speed in a plurality of stages through a travelling gear shifting structure of a working vehicle which executes gear shifting operation by an actuator.  <P>SOLUTION: A gear shifting type travelling change gear 8 capable of changing speed in a plurality of stages and a transmission clutch 9 are arranged in series on the downstream side of an engine 1 in this order. Actuators 49, 50 for executing gear shifting operation of the travelling change gear 8 through the operation of shift members 29, 30 in the travelling change gear 8 is included in the structure. A detection means 73 for detecting the rotation speed on the downstream side of the travelling change gear 8 before the transmission clutch 9 is operated in a cutoff state on the basis of a gear shifting command is included so as to operate a governor 71 of an engine 1 to coincide the detected rotation speed on the downstream side of the travelling change gear 8 with the rotation speed on the upstream side of the travelling change gear 8 through the medium of a transmission ratio of gear shifting position in a gear shifting operation schedule by the gear shifting command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132684-A (JP)
Title: Thermal printer
Inventor: MATSUO HIROFUMI
IPC: B41J2/32
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer capable of more readily carrying out positioning of a thermal head.  <P>SOLUTION: This thermal printer 100 is equipped with a cam 7, a contact portion 8, and an urging member 9. The cam 7 is formed on a platen roller 3 at the end section thereof to be rotatable in a rotational direction of the platen roller 3. The contact portion 8 is brought into contact with the external periphery of the cam 7 at the side of the moving direction of the print paper to be engaged with the thermal head 2. The urging member 9 applies an urging force in the abutting direction between the cam 7 and the contact portion 8. In the above structure, the rotation of the cam 7 enables the thermal head 2 to move in the moving direction of the print paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140426-A (JP)
Title: Transmissive disk and its manufacturing method and floating height measuring device using the disk
Inventor: KIMURA TASUKE
IPC: G11B21/21
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmissive disk for performing an accurate measurement of floating height of a head while being hardly affected by damage and also measurable up to the low floating height, and to provide its manufacturing method and a floating height measuring device using the disk.  <P>SOLUTION: The transmissive disk for use in the floating height measurement of the head is configured so that an AR coating is applied on one side of a transmissive substrate and also a lubricant coating is applied on the opposite side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141336-A (JP)
Title: Piezoelectric oscillator and its fabrication process
Inventor: SASAGAWA RIYOUMA
IPC: H03B5/32
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unnecessary matter from entering easily between an integrated circuit element and a second container.  <P>SOLUTION: The piezoelectric oscillator 100 includes a piezoelectric vibrator 10 where a piezoelectric resonance element 11 contained in a first container 12 is sealed hermetically by a lid 13, a second container 30, and an integrated circuit element 20 contained in the second container 30 wherein the first container 12 and the second container 30 are bonded at four corners by means of bumps 50 such that the first container 12 is located on the integrated circuit element 20. A beltlike rib 40 is formed on the end face of the second container 30 to reach the surface of the first container 12 while leaving the four corners, and the bump 50 is covering the end of the adjoining beltlike rib 40 and the exposed end face of the second container 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141412-A (JP)
Title: Piezoelectric device
Inventor: FUJISAKI FUMIO
IPC: H01L23/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem where when a container body is individually divided by cutting and the divided bodies are fitted and disposed in recessed parts formed in an alignment fixture made of metal material like stainless steel, conductor patterns for plating exposed to outside surfaces of the side wall parts of the container bodies come in contact with the alignment fixture and electrode terminals for external connection connected to the conductor patterns for plating are short-circuited to other electrode terminals for external connection.  <P>SOLUTION: A piezoelectric device is characterized in that exposed part surfaces of wiring patterns for plating which are exposed from respective electrode terminals for external connection to outside surface of wall parts on the side of container bodies are coated with an insulating film in order to subject the electrode terminals for external connection of the container bodies to electrolytic plating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138054-A (JP)
Title: Biodegradable water-absorbing graft copolymer
Inventor: KOJIMA KITOKU
IPC: A61L15/60
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graft copolymer having biodegradability and excellent water-absorptivity, a method for producing the graft copolymer, and a biodegradable and absorptive material containing the graft copolymer.  <P>SOLUTION: The graft copolymer is obtained by graft-polymerizing a vinyl monomer on a polysaccharide. The polysaccharide is selected from the one originated from a plant gum, a mucopolysaccharide or a derivative thereof and the one originated from microorganisms. The graft copolymer is biodegradable and simultaneously has excellent absorptivity, and thereby the graft copolymer is utilizable as the absorptive material or the like of sanitary goods.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137105-A (JP)
Title: Sheet metal working method and sheet metal article produced thereby
Inventor: IKEDA KYOHEI
IPC: B21D5/01
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide new metal working technology for producing an article inexpensively by suppressing the number of parts to the minimum extent and reducing man-hour of manufacture and forming an angle part with high precision.  <P>SOLUTION: This article 1 produced by working sheet metal is manufactured by forming cut-out grooves 4, 4 having a depth being equivalent to 1/3 of the thickness of a metallic sheet 11 along two folding lines being parallel across a predetermined interval on an outer surface 12 of the metallic sheet 11, bending the metallic sheet by 90° in such a way that each cut-out groove 4, 4 is bent in a chevron shape and each part agreeing with an inner surface 15 side of each cut-out groove 4, 4 is bent in a trough shape, then applying welding to form a padding part including a vertical angle of 90° in each cut-out groove 4, 4, and cutting off each welded padding part W3, W3 in such a way that each outer surface of the metallic sheet on both sides of a bent section becomes the same face as a plane to which each outer surface belongs, respectively, to form a substantially close apex part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138849-A (JP)
Title: Resin integrated chain guide and chain tensioner arm
Inventor: KIMIJIMA KENJI
IPC: F16H7/08
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin integrated chain guide and a chain tensioner arm to be used for preventing the rocking of a timing chain for an internal combustion engine or imparting tension to the chain, having reduced weight and cost and improved mechanism strength, heat resistance, sliding property and oil resistance.  <P>SOLUTION: The chain guide 1 and the chain tensioner arm are integrally molded of a resin composition mainly containing a phenol resin, when manufactured. Specifically, the used resin composition is prepared with the 30-55 wt.% phenol resin, 30-55 wt.% glass fibers and 5-25 wt.% glass beads to be totally 100%. Besides, it is preferable to add 0.5-20 wt.% aluminum particles to the resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147763-A (JP)
Title: Ebg structure
Inventor: IHATA KOUJI
IPC: H01P1/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EBG structure capable of changing a frequency forming a band gap by changing an external environmental condition such as a temperature change.  <P>SOLUTION: The EBG structure comprises a substrate 1, a conductor 2 formed on the first surface of the substrate 1, a plurality of conductor patterns 3 formed on the second surface of the substrate 1 and arrayed with prescribed intervals, and a through-hole 4 electrically connecting the conductor 2 and the conductor patterns 3. The substrate for which the change amount (thermal expansion rate) of length by the temperature change is different in a thickness direction (Y axis direction) and a direction (X axis direction) parallel with the surface is used as the substrate 1, and the frequency generating the band gap is changed by imparting the temperature change.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147286-A (JP)
Title: Electronic device
Inventor: HOMOTO NOZOMI
IPC: H01R13/64
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which eliminates a concern that a user may mistake insufficient fitting of a printed board for normal fitting and turn on a power supply, thus prevents disconnection on a circuit pattern due to a contact failure by a connector.  <P>SOLUTION: In the electronic device, when insufficient fitting of a connector 14, via which a printed board 150 is mounted on a back board 12, is sensed, power supply to the connector 14 is cut off. For each printed board 150, at least two position sensors 18 sense the depth of fitting of the connector 13 based on the distance between the printed board 150 and the back board 12 at both ends in the direction of arrangement of connection terminals of the connector 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145866-A (JP)
Title: Method and apparatus of manufacture image display apparatus
Inventor: KAKUBARI YUICHI
IPC: G02B30/25
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To position a polarization axis controlling plate toward an image creating section to be performed with accuracy and ease.  <P>SOLUTION: A method of manufacturing an image display apparatus includes an image observing step and a position adjusting step. At the image observing step, a conditioning image passing through a first polarization region of a polarization axis controlling plate is observed through a polarizing plate which transmits light having a polarization axis being in parallel with a polarization axis of light passing through the first polarization region of the polarization axis controlling plate. At the position adjusting step, a position of the polarization axis controlling plate toward the image creating section is adjusted by relatively moving the position of the polarization axis controlling plate toward the image creating section till the conditioning image created at part of a left eye image creating region cannot be observed and then is fixed when the conditioning image created at part of the left eye image creating region is observed after passing through the polarizing plate at the image observing stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007185955-A (JP)
Title: Method and device for removing tire beads
Inventor: IWATA KAORU
IPC: B29B17/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for removing tire beads completely while suppressing the breaking of the beads.  <P>SOLUTION: In the present invention, beads 2a of a rubber tire 2 tightly fixed to a frame 9 of a machine are hung by a drawing nail 5 movable back and forth by a back and forth moving mechanisms 6 provided in a frame 9 of a machine, and the beads 2a are locked by moving the drawing nail 5 back and forth. In the above process, the drawing nail 5 is stopped during the drawing process after conducting the process, and the drawing nail 5 is moved to a predetermined position in a direction of recovering a shape of a rubber tire 2 which is subjected to elastic deformation during the drawing process, and then the process is restarted in the back direction, whereby the drawing of the beads 2a is attained, and the load on the drawing of the beads is monitored and when the load reaches a predetermined value, the drawing process is stopped.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008150410-A (JP)
Title: Expandable polystyrene resin particle and manufacturing method of polystyrene resin foam-molded item
Inventor: ARAMOMI YUKIO
IPC: C08J9/18
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable polystyrene resin particle that affords a polystyrene resin foam-molded item excellent in mechanical strengths and external appearances in a reduced time under either of a low-pressure molding condition and a high-pressure molding condition.  <P>SOLUTION: The expandable polystyrene resin particle is composed of polystyrene and contains 1.7-5.0 wt.% of a physical expanding agent and 0.5-2.0 wt.% of an expanding auxiliary, where the polystyrene resin has a Z-average molecular weight Mz of 1,000,000-1,500,000 with a ratio Mz/Mw of the Z-average molecular weight Mz to the weight-average molecular weight Mw of 2.5-3.5 and an expansion ratio SR (A/B) of the outer diameter A of a resin strand to an inner diameter B of an orifice of 1.5-3.0 at the time of measurement of the melt flow rate under a condition of 200°C and a load of 49 N.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150871-A (JP)
Title: Construction method for base isolation foundation
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D27/01
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a base isolation foundation for constructing the base isolation foundation having high performance and providing excellent construction workability without requiring workers' skill.  <P>SOLUTION: This construction method for the base isolation foundation is employed to construct the base isolation foundation provided with a foundation body constructed on the ground to support a building body, a slide means for causing the foundation body to slide against the ground when receiving seismic force exceeding a predetermined magnitude, and an elastic restoring device provided between a foundation slab and the foundation body to give to the foundation body restoring force for returning the foundation body slid and moved when earthquake occurs to its original position. This construction method comprises base construction processes for forming the foundation slab and constructing the foundation body, then attaching the elastic restoring device to a lower part of the foundation body to support the elastic restoring device while it is suspended from the foundation body, and then constructing a base on which the elastic restoring device is put and fixed and which is fixed on the foundation slab between the elastic restoring device and the foundation slab.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151073-A (JP)
Title: Gas supply device for internal combustion engine
Inventor: HOKI YUSUKE
IPC: F02B29/02
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply device for an internal combustion engine for efficiently accumulating gas pressure when gas at a pressure higher than that of an intake pressure is accumulated in a pressure accumulation part arranged for accumulating gas.  <P>SOLUTION: This gas supply device for accumulating compressed gas and supplying it to the internal combustion engine 1 is provided with the pressure accumulation part 10 for accumulating gas, an introduction passage 11 connecting the inside of a cylinder of the internal combustion engine and the pressure accumulation part mutually for introducing gas compressed inside the cylinder to the pressure accumulation part, and a passage opening/closing means 14 opening/closing the introduction passage. When gas compressed inside the cylinder is introduced to the pressure accumulation part, timing for opening the introduction passage opening/closing means is set to a time when the pressure inside the cylinder is substantially equalized to that inside the pressure accumulation part in a compression stoke of the internal combustion engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT