baber/WOPTO huggingface dataset:
Patent JP-2007177612-A (JP)
Title: Joint device
Inventor: HATTORI YOSHITAKA
IPC: E04B1/19
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To join a shaft member to a joint base material at an intended angle from an intended direction, to join a plurality of shaft members to one another at intended angles, to make a structure unit of an intended shape like a triangular-pyramid-like unit frame, and to join the structure unit to the other one.  <P>SOLUTION: In the joint device, bolts 13d, 13 with hinges having bolt holes, which are formed in their front ends so that the shaft members may be joined by the hinges, penetrate the joint base material 14. On the other ends, by the intermediary of spring washers 20a, the bolts with the hinges are fastened by nuts 15c, 15 with hinges having bolt holes, which are formed in their front ends so that the shaft members may be joined by the hinges. The nuts with the hinges and the bolts with the hinges are set to have needed rotation angles and are fixed. Alternatively, the joint base material is formed to be a disc, and the bolts with the hinges are joined to the side face of the disc by screws, set at a needed rotation angles, fastened and fixed by the nuts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030369-A (JP)
Title: Base material film for rewritable recording medium and rewritable recording medium
Inventor: YOKOYAMA SEIICHIRO
IPC: B41M5/337
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the base material film for a rewritable recording medium, which is excellent in color developing properties and decolorizing properties by heat energy, in addition, the balance of both of which is well, and further in transparency.  <P>SOLUTION: In the rewritable base material film for the rewritable recording medium employed in the rewritable recording medium formed by laminating a rewritable print layer onto one side of the base material, the base material film is a plastic film having its light transmittance of >15% and its thermal conductance of 0.037-0.080 W/mK.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038174-A (JP)
Title: Cemented carbide and coated cemented carbide
Inventor: KOBAYASHI MASAKI
IPC: B22F7/00
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide cemented carbide with a hard layer composed of a cubic crystal compound, formed on the surface, wherein wear resistance, defect resistance and chipping resistance are improved by improving the deposition resistance and reaction resistance of the hard layer.  <P>SOLUTION: The cemented carbide is constituted of an alloy part and a hard layer formed on the surface of the alloy part. The alloy part comprises: 5 to 20 vol.% a binder phase composed mainly of at least either of Ni and Co; 1 to 30 vol.% a cubic crystal compound phase (A) composed mainly of zirconium; and the balance WC with inevitable impurities. The hard layer comprises a cubic crystal compound phase (B) containing zirconium as a principal component and having an average thickness of 0.5 to 10μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036171-A (JP)
Title: Game machine
Inventor: TOYAMA YASUHIRO
IPC: A63F7/02
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine allowing quick manufacturing.  <P>SOLUTION: A wire 26 facing the back side of a center accessory 15 to be mounted on a game board 10 is formed with a bind part 26a formed by binding its part in a folded state. A mounting member 31 to be mounted on the back face of the game board 10 has a wire storage part 36 for storing the bind part 26a. The wire storage part 36 is formed with a first wire abutment part 37 on which the stored bind part 26a abuts from the inside so as to prevent the bind part 26a from being easily pulled out to the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040237-A (JP)
Title: Image forming apparatus and rotating speed changeover control method of its cooling fan
Inventor: YOSHIKAWA KEITA
IPC: G03G15/20
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fixing unit of an image forming apparatus from rising or falling beyond a set temperature by control of rotating speed and rotation timing of a cooling fan when the set temperature of the fixing unit is lowered or raised.  <P>SOLUTION: When the fixing device 2 shifts from a standby mode to a power saving mode, a heater 201 is lighted out, and the temperature of the fixing device 2 is measured by a thermistor 202. When the slope value of the temperature-to-time characteristic is steeper than the threshold, the rotating speed of the cooling fan 106 is dropped before attaining the prescribed temperature. When the power saving mode shifts to the standby mode, the heater 201 is turned on, and the temperature of the fixing device 2 is measured by the thermistor 202. When the slope value of the temperature-to-time characteristic is steeper than the threshold, the number of revolutions of the cooling fan 106 is raised before attaining the prescribed temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042679-A (JP)
Title: Photoelectric conversion device and imaging apparatus
Inventor: ONO TOSHIAKI
IPC: H04N5/369
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique advantageous for suppressing the image quality deterioration caused by manufacture variation of a circuit element.  <P>SOLUTION: A photoelectric conversion device comprises: a pixel unit 101 including a photoelectric conversion unit; an amplification unit 120 disposed on a post-stage of the pixel unit 101; an output unit 160 disposed on a post-stage of the amplification unit 120; a first restriction circuit 170; and a second restriction circuit 180. The first restriction circuit 170 restricts a noise level that is read from the pixel unit 101 through the amplification unit 120 when reading the noise level from the pixel unit 101, between the amplification unit 120 and the output unit 160. The second restriction circuit 180 restricts a noise level that is provided to the amplification unit 120 when the noise level is read from the pixel unit 101, between the photoelectric conversion unit of the pixel unit 101 and the amplification unit 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037332-A (JP)
Title: Vehicular glove box structure
Inventor: OYA TOSHIHIRO
IPC: B60R7/06
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular glove box structure enhanced in storage ability.  <P>SOLUTION: The vehicular glove box structure 1 is provided with an instrument panel 11 having a storage space 11a opened to a lower side; a lifting part 20 formed below the storage space part 11a and supported so as to be liftable relative to the instrument panel 11; and a lid 32 supported pivotally relative to the lifting part 20. The take-out and put-in of a storage object are performed in a state that the lifting part 20 is descended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047658-A (JP)
Title: Cooling structure of electronic equipment
Inventor: HATTORI CHIKASHI
IPC: H05K7/20
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cooling effect of a module housed in a slot of a housing, and to make a good command of the selection of the mounting position of the module.  <P>SOLUTION: A plurality of movable shaft grooves 7 are provided on a line sideways at the front face side and the back face side of the cooling fan 4 side between the slot 2 and the cooling fan 4 provided over the slot 2 in an electronic equipment housing 1, movable shafts 8 are fit to some of the movable shaft grooves 7 in a position movable way, a plurality of fixed shafts 9 are fixed on a line sideways at the slot 2 side between the cooling fan 4 and the slot 2, one end of a wind guide 10 comprising an elastic material is coupled to one of the fixed shafts 9, the other end of the wind guide 10 is coupled to one of the movable shafts 8, and the air volume from the cooling fan 4 to the module 3 in each slot 2 is controlled by moving the position of the movable shafts 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053442-A (JP)
Title: Production process of ceramic substrate, and electronic circuit module employing it
Inventor: KOSAKA KUNIO
IPC: H01L23/12
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process of a ceramic substrate in which an aggregate ceramic substrate can be divided to have a desired shape, even if a through-hole conductor is provided in the vicinity of intersection of the splitting grooves, and compaction of individualized substrate can be facilitated; and to provide an electronic circuit module employing such a ceramic substrate.  <P>SOLUTION: When the ceramic substrate 1 is produced, intersections of splitting grooves 12 and 13 of latticelike splitting grooves are punched over a predetermined region including a part of a tubular electrode 9a under the state of an unburnt multilayer green sheet 10, and a through-hole conductor 4 (remaining portion of the tubular electrode 9a) having C-shaped plan view is exposed through that punching hole 11. When the multilayer green sheet 10 is burnt and divided along the splitting grooves 12 and 13 to produce a large number of individualized ceramic substrates 1, a cut 3 (punching hole 11 before dividing the green sheet) and through-hole conductors 4 exist at the corners of the ceramic substrate 1. Leg piece 21 of a shield case 2 covering the majority of the major surface 1a of the ceramic substrate 1 is solder-jointed to the through-hole conductor 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053093-A (JP)
Title: Method of manufacturing plasma display panel
Inventor: NAKAMURA HIDE
IPC: H01J11/34
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-productivity high-reliability plasma display panel.  <P>SOLUTION: A plasma display panel manufacturing method comprises steps of applying a bonding agent to the vicinity of outer edges of one surface of a first substrate, attaching a second substrate to the first substrate with the adhesive layer between them, and thus forming cells filled with rare gas. The bonding agent contains a photo-polymer composition. The bonding step is carried out at least after the steps of applying light to the adhesive layer formed on the vicinity of outer edges of one surface of the first substrate, starting to cure the bonding agent, reducing the pressure in the vacuum apparatus for a preset time, and substituting the gas in the vacuum apparatus with rare gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052556-A (JP)
Title: Mounting structure for alarm
Inventor: KOJIMA AKIRA
IPC: G08B17/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for an alarm capable of mounting on an arbitrary mounting surface.  <P>SOLUTION: In the mounting structure for an alarm capable of fixing an alarm body 1 on a ceiling surface 4 by using a fixing tool 2, a locking section for locking the alarm body 1 to the fixing tool 2 while the alarm body 1 moves in parallel to the ceiling surface 4 and a locked section are respectively provided on the alarm body 1 and fixing tool 2. A dropout preventive tool 3 capable of bringing into contact with the alarm body 1 so as to interrupt the alarm body 1 from being unlocked from the fixing tool 2 is mounted on an end of the fixing tool 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054452-A (JP)
Title: Driving apparatus and image forming apparatus
Inventor: FUKUSHIMA TATSUO
IPC: G03G15/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmitting mechanism which can achieve miniaturization, lightweight and cost reduction, and can prevent deterioration of rotation accuracy when a configuration is used for exhibiting these functions.  <P>SOLUTION: In the driving apparatus provided with a driving source 100 capable of controlling a speed using a frequency power generator; rotary signal generators 500, 501 formed of patterns opposite to magnetic poles 106A 301 provided on the rotor 106 of the driving source 100 are disposed for each of a plurality of circumferences provided around the rotary shaft 103A of the driving source 100, the cycles between the signal generators 500, 501 are made to be the same between all the circumferences, and the cycle of the signal generators is set at a multiple matched with the number of circumferences.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060149-A (JP)
Title: Junction field effect transistor, and its manufacturing method
Inventor: HIGASHIDA YOSHIFUMI
IPC: H01L29/808
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction field effect transistor wherein a channel area is formed uniform in thickness, and to provide its manufacturing method.  <P>SOLUTION: In the junction field effect transistor 1; a p-type lower epitaxial layer 3, an n-type epitaxial layer 4, and a p-type upper epitaxial layer 5 are stacked on a semiconductor substrate 2 in this order from the side of the semiconductor substrate 2. A source area 7 and a drain area 9 are formed on a p-type upper epitaxial layer 5 while penetrating in its thickness direction, and they are connected with an n-type epitaxial layer 4. A gate electrode 11 is electrically connected with the p-type upper epitaxial layer 5 through the p-type lower epitaxial layer 3 and a p<SP>+</SP>-type area 6. Thus, the p-type upper epitaxial layer 5 becomes a gate area between the source area 7 and the drain area 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024908-A (JP)
Title: Viscosity index improver and lubricating oil composition
Inventor: YUKI TAKESHI
IPC: C10N30/08
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscosity index improver having excellent shear stability, ability to improve the viscosity index and low-temperature viscosity.  <P>SOLUTION: The viscosity index improver is composed of a copolymer (A) comprising an alkyl (meth)acrylate (a) as an essential constituent monomer. The alkyl (meth)acrylate (a) is represented by general formula (1) äwherein, R<SP>1</SP>is a hydrogen atom or a methyl group; the alkyl group moiety in formula (2) has 28-80 carbon number; R<SP>2</SP>and R<SP>3</SP>are each a hydrogen atom or a 1-3C alkyl group; R<SP>4</SP>and R<SP>5</SP>are each a hydrogen atom or a 1-3C alkyl group, with the proviso that R<SP>3</SP>and R<SP>5</SP>are not simultaneously a hydrogen atom; n and k are each an integer of 4-36; A<SP>1</SP>is a 2-4C alkylene group; and m is 0 or an integer of 1-20}.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057612-A (JP)
Title: Actuator for clutch
Inventor: FUKAYA NOBUKI
IPC: F16D28/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an actuator and save power by reducing a work load of a power source for the actuator.  <P>SOLUTION: The actuator for a clutch is provided with a power source 32, rotors 35, 50 driven by the power source 32, an output rod 31 connected to the rotors 35, 50 to relatively rotate, and an assist spring 90 with one end supported by a housing 33 and the other end supported by the rotors 35, 50 to relatively rotate and assist rotation of the rotors 35, 50. In an actuator 30 for engagement operation, disengagement operation, and semi-engagement operation of the clutch are carried out by movement of the output rod 31, the assist spring 90 is composed such that a dense portion with a small spring constant deforms during a first half of deflection, and a coarse part with a large spring constant deforms during a latter half of deflection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054873-A (JP)
Title: Air cell
Inventor: NIHEI HIDEKI
IPC: A61H7/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cell capable of detecting that the upper end side and the lower end side of an air bag are positioned closer than a prescribed distance and manufactured at a low cost.  <P>SOLUTION: When this air cell 10 is crushed, the upper side of the air bag 11 comes into contact with an elastic member 14 and, when a downward force is applied to the elastic member 14, a thin film part 12f is downward elastically deformed and a switch 20 can detect the downward deformation of the thin film part 12f to detect that the upper end side of the air bag 11 and the upper end face of a base member 12 are positioned closer than the prescribed distance. The switch 20 is provided in the lower side of the thin film part 12f forming a part of the base of an air chamber AR and is disposed outside the air chamber AR to be easily connected to other devices, which is extremely advantageous for reducing the manufacturing cost.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054591-A (JP)
Title: Apparatus for stratified collection of trawl net
Inventor: HU FUXIANG
IPC: A01K73/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight apparatus for stratified collection of trawl nets designed to autonomously perform changeover, opening and closing of each net mouth of the trawl nets.  <P>SOLUTION: The apparatus for stratified collection of the trawl nets is equipped with a frame 2 for towing the trawl nets 13a, 13b, 13c and 13d arranged in the upper side and the lower side, mooring the net mouth edge of the upper net of the topmost trawl net 13a to the upper edge and mooring the net mouth edge of the lower net of the lowermost trawl net 13d to the lower edge, a pair of vertical bars 3 arranged on both sides of the frame 2, sliders 12 having both ends slidably engaged with the vertical bars 3 and mooring the net mouth edge of the lower net of the upward trawl net and the net mouth edge of the upper net of the downward trawl net, a net mouth opening and closing means 8 engaging the sliders 12 with the top ends of the vertical bars 3 and releasing the engagement of the sliders one by one and a control means 9. Furthermore, the control means 9 is provided with a timer and a demountable storage medium storing the net-towing time for operating the net mouth opening and closing means 8. The control means 9 is composed so that the net-towing water depth from a bathometer and the net-towing time from the timer are input to operate the net mouth opening and closing means 8 by the arrival at the set operation water depth and the predetermined net-towing time stored in the storage medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070414-A (JP)
Title: Method for producing reflection film and image display device
Inventor: HIGUCHI YASUSHI
IPC: G02B1/111
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an antireflection film with excellent productivity, and an image display device having excellent antireflective property without carrying out a troublesome step.  <P>SOLUTION: In the method for producing an antireflection film, a plurality of layers different in reflectance are formed only through a step of carrying out single application, drying and curing of a one-part coating composition containing two or more kinds of inorganic particles different in constituent elements, wherein at least one kind of inorganic particle is surface-treated with a fluorine compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049997-A (JP)
Title: High-affinity oligonucleotide ligand to growth factor
Inventor: TOOTHMAN PENELOPE J
IPC: C07K14/475
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying and a method for producing high-affinity nucleic acid ligands to TGFβ(tumor growth factorβ), PDGF(platelet-derived growth factor) and hKGF(human keratinocyte growth factor).  <P>SOLUTION: Specific RNA and ssDNA ligands to TGFβ1 and PDGF identified by the SELEX(systematic evolution of ligands by exponential enrichment) method are provided. Specific RNA ligands to hKGF identified by the SELEX method are provided. RNA ligands that inhibit the interaction of TGFβ1 and hKGF with their receptors and DNA ligands that inhibit the interaction of PDGF with its receptor are also provided, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008069270-A (JP)
Title: Antistatic photocurable resin composition and antistatic film and article using the composition
Inventor: ISHIHARA SEIJI
IPC: C08F283/12
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic photocurable resin composition forming an antistatic film having all of excellent transparency, scratch resistance and higher antistatic property.  <P>SOLUTION: The antistatic photocurable resin composition comprises (A) a block copolymer containing at least (a1) a segment composed of a recurring unit having a quaternary ammonium base and (a2) a segment having an organopolysiloxane and (B) a polymerizable compound having two or more ethylenic unsaturated bonds.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068528-A (JP)
Title: Image forming device and its control method
Inventor: TAKAHIRA TOMOYUKI
IPC: H04N1/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which permits a printing disabled condition to be judged in advance by making warning an error by a time out after a fixed period elapses.  <P>SOLUTION: The image forming device receives printing data through a communication means, records and outputs a printed matter of the received printing data and reports a device condition in response to an inquiry from an external device, and shifts to an error condition when a warning condition occurs in any of the devices and the warning condition is not canceled for a prescribed continuous period or longer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072027-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI HISAO
IPC: H01L29/812
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing source inductance and restraining warpage and mechanical strength in an FET chip.  <P>SOLUTION: The semiconductor device comprises: a substrate 1 made of a compound semiconductor; a semiconductor layer 2 formed on the surface of the substrate 1; a plurality gate electrodes 3, a plurality of source electrodes 4, and a plurality of drain electrodes 5 formed on the semiconductor layer 2 each; a via hole 6 reaching the rear of the source electrode 4 from the side of the substrate 1; a ground electrode 7 that is formed on the inner wall of the via hole 6 and on the rear of the substrate 1, and connects the plurality of source electrodes 4; and first air bridge wiring 13 that is formed at the front side of the source electrode 4 and connects the plurality of source electrodes 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078183-A (JP)
Title: Phase change memory device, and method of manufacturing the same
Inventor: HAYAKAWA TSUTOMU
IPC: G11C13/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change memory device which has a structure to suppress a decrease in yield during manufacture, as well as less drop of voltage due to a heater electrode.  <P>SOLUTION: The phase change memory device is provided with a phase change layer 114, a laminated heater electrode 108 connected electrically to the phase change layer 114, and a contact plug 104 connected electrically to the laminated heater electrode 108. The laminated heater electrode 108 is provided at least with a first electrode section 109 made of a first conductive material and a second electrode section 110 that is inside and in contact with the first electrode section 109 and is made of a second conductive material having smaller specific resistance than the first conductive material.  <P>COPYRIGHT: (C)2008,JPO&INPIT