baber/WOPTO huggingface dataset:
Patent JP-2007123261-A (JP)
Title: Method of manufacturing ceramic discharge vessel using stereolithography
Inventor: NEIL JEFFREY T
IPC: H01J61/30
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To form a ceramic discharge vessel without requiring any die or mold for forming a shaped article.  <P>SOLUTION: A mixture 15 of ceramic powder, a dispersant, a photo initiator and a resin is formed, and then the mixture has at least 45 vol.% of solid content and viscosity below 50,000 mPa s; a beam 25 of a UV laser 17 is made to scan the whole of a surface 23 by a mirror mechanism 19 to form a green compact having a rough shape of the discharge vessel by locally hardening the ceramic-resin mixture; the green compact is first heated at a temperature of 500-600°C in an inactive atmosphere and successively heated at a temperature of 500-1,350°C in an oxygen-containing atmosphere to form preliminarily sintered compact by removing a hardened resin; and the preliminarily sintered compact is sintered to form the ceramic discharge vessel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103368-A (JP)
Title: Organic luminescent display apparatus
Inventor: TEI KOTETSU
IPC: H01L27/32
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic luminescent display apparatus having an aperture ratio of a pixel improved by enlarging luminescent region while securing the sufficient channel width of a driving transistor corresponding to the luminous efficiency in each pixel.  <P>SOLUTION: The organic luminescent display apparatus includes a first pixel, a second pixel and a third pixel which are divided by gate lines and data lines, and each of which has a light emitting element and a driving transistor coupled thereto. The first pixel has the luminous efficiency lower than any of the second pixel and the third pixel. The first pixel, the second pixel and the third pixel include the light emitting element having substantially the same area. The driving transistor of the first pixel takes the higher ratio of area comparing with the second pixel or the third pixel. The driving transistor of the first pixel has a channel arranged in the position different from that of any of the second pixel and the third pixel. The channel of the driving transistor is preferably positioned between the gate line and the light emitting element in the first pixel, and that is preferably positioned between the data line and the light emitting element in the second pixel and the third pixel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008088373-A (JP)
Title: Wheel cap
Inventor: ODA TOMOKO
IPC: C08K3/34
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel cap which is produced from a specific polylactic acid-based resin composition and is excellent in impact resistance.  <P>SOLUTION: This wheel cap is characterized by being produced from a polylactic acid-based resin composition comprising 20 to 60 pts.wt. of (A) a polylactic acid-based resin, 40 to 80 pts.wt. of (B) a propylenic resin composition comprising the following (b1) to (b4) [the total amount of (A) and (B) is 100 pts.wt.], 10 to 100 pts.wt. of (C) glass fibers, and 0.1 to 20 pts.wt. of (D) a modified propylenic resin. (b1) 83 to 58 wt.% of a specific crystalline propylene block copolymer, (b2) 0.5 to 7 wt.% of a specific propylenic homopolymer, (b3) 1 to 10 wt.% of a specific ethylene-1-butene random copolymer, and (b4) 15 to 25 wt.% of talc having a specific average particle diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094136-A (JP)
Title: Installing method of vehicular spare tire retaining device, and vehicular spare tire retaining device
Inventor: ADACHI YUYA
IPC: B62D43/04
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular spare tie retaining device capable of improving work efficiency when a hanger frame is attached and fixed to a vehicle body.  <P>SOLUTION: Hooks 32a, 33a formed at a first end of the hanger frame 3 retaining a spare tire are engaged with engaging holes 12, 21 of a pair of right and left brackets 1, 2 so as to vertically rotate. A second end side is engaged with a hook portion 42 of a hanging hanger rod 4 to retain the spare tire in a hung-up state under a floor of the vehicle body. The engaging hole of the bracket 1 on the left side is formed to be a circular hole in which the engaging portion 32a of the hook 32 can be inserted. On the other hand, the engaging hole 21 of the bracket 2 on the right side is an oblong hole longer than the length of the engaging portion 33a in the hook 33, and the oblong hole is formed so as to tilt upward from a vehicle front side with which the hooks 32, 33 of the hanger frame 3 are rotatably engaged toward a vehicle rear side provided with the hanging hanger rod 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096521-A (JP)
Title: Video display apparatus
Inventor: SHIMODA HIRONORI
IPC: G09G3/20
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display apparatus capable of reducing the occurrence of flickering while improving moving picture blur caused in a moving picture display.  <P>SOLUTION: An LCD controller 15 inserts a black frame of a high black signal level to a video frame of the fast moving picture during each video frame period, and outputs the signal to a panel driving circuit 18, and outputs a backlight control signal of an always HL level to a backlight control circuit 16. The LCD controller 15 inserts a black frame of about middle black signal level into the video frame of each video frame in each video frame period, and outputs the signal to the panel driving circuit 18 with respect to the video frame of an ordinary moving picture and outputs the backlight control signal of an H level in a period of half each video frame period to the moving picture control circuit 16. The LCD controller 15 outputs the video frame of nearly a static picture as it is to the panel driving circuit 18 and outputs the backlight control signal of the HL level in the period of 1/5 each video frame period to the backlight control circuit 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098287-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO YOSHINORI
IPC: H01L21/8234
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contact resistance between a resistor and a wiring layer by directly connecting them on an insulation layer.  <P>SOLUTION: In the semiconductor device, a resistor 25 made of a titanium nitride (TiN) film is directly connected with wiring layers 28 and 29 on an insulation layer 26. Thanks to such a structure, an contact area between the resistor 25 and the wiring layers 28 and 29 is increased and the contact resistance is reduced. Furthermore, a clearance L1 between the resistsor 25 and an epitaxial layer 3 is enlarged to reduce the parasitic capacitance in the resistor 25 and improve the high-frequency characteristic of the semiconductor device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094424-A (JP)
Title: Gas venting cap
Inventor: CHIBA TETSUYA
IPC: B65D83/14
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily vent gas from an aerosol container while preventing the unnecessary splashing of a discharged content to the surroundings.  <P>SOLUTION: This gas venting cap 10 is attached to a container body 2 on which an aerosol valve is fitted. The gas venting cap 10 is formed of a cap body 11 which covers the stem 4 of the aerosol valve when being attached, and a protruding section 12 which presses the stem 4. The protruding section 12 is formed of a porous material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099459-A (JP)
Title: High-voltage equipment applied with ic tag having sensor
Inventor: HANAI MASAHIRO
IPC: G01M99/00
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by executing the state monitoring for defective contacts, etc. of a switch which constitutes an incoming circuit or a branch circuit of a substation, and shortens the time required for regular service.  <P>SOLUTION: High-voltage equipment applied with an IC tag having a sensor is constituted, by detachably attaching an IC tag 30 with sensor into a position where it can acquire the physical quantity that the sensor 37 of the tag 30 with sensor IC has as targets for its detection, and the communication is available between the IC tag 30 with sensor and an IC tag reader 33 located externally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095616-A (JP)
Title: Water jacket for cylinder head
Inventor: HIGUCHI KAZUYA
IPC: F02F1/24
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jacket for a cylinder head improved to enhance cooling efficiency around an attachment section of an ignition plug.  <P>SOLUTION: In the water jacket 10 through which pressurized cooling water flows in order to cool the cylinder head 1 of an internal combustion engine having the attachment section 6 of the ignition plug between two exhaust ports 7 of a combustion chamber 3, a passage 10d is formed in a position facing at least a part of the vicinity of the attachment section of the ignition plug, and a cross sectional area of the passage is smaller than a cross sectional area of a part adjacent to the inlet and outlet of the passage, and substantially constant over the whole length of the passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253608-A (JP)
Title: Manufacturing process of nozzle substrate, manufacturing process of droplet discharge head, droplet discharge head, and droplet ejection apparatus
Inventor: ARAKAWA KATSUHARU
IPC: B41J2/16
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a nozzle substrate which cements firmly with a supporting substrate at the time of working of a substrate and keeps the substrate not damaged, moreover, enables the easy release of the supporting substrate from the substrate, prevents a crack from reaching even a part for a head section when the crack arises in the substrate, facilitates handling thereby, and is useful to an improvement in yield or productivity.  <P>SOLUTION: The manufacturing process of the nozzle substrate comprises the step of forming a recess used as a nozzle hole 11 by etching working, the step of sticking the first supporting substrate 61 on a surface by a working side which has the recess, a step of opening the tip of the recess by forming a sheet metal in a desired thickness from the substrate to be processed 100 from the surface which stuck the first supporting substrate and the surface by the opposite side, the step of sticking the second supporting substrate 62 on the surface by the side of opening to which the opening of the recess is carried out, the step of joining the third supporting substrate to the stripped surface by exfoliating the first supporting substrate from the processed substrate, and the step of exfoliating the second supporting substrate from the processed substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093816-A (JP)
Title: Chip removal device for lubricant and cutting oil
Inventor: KOBAYASHI TAKESHI
IPC: B23Q11/00
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform chip removal work not requiring labor for scraping up the chip for separating the magnetic chip mixed into a lubricant and a cutting oil.  <P>SOLUTION: In the chip removal device for and the cutting oil and the lubricant, a non-magnetic oil receiving plate 30 is placed on a frame through a magnet, and the oil receiving plate is pivotally installed on the frame and can be arranged in a slope-like shape making a pivoting center side to an upper part. A feeding nozzle 54 is arranged above an upstream side of the oil receiving plate on the frame, a cleaned cutting fluid receiving box 60 is arranged below a downstream side, and a chip receiving box 71 is arranged below the upstream side of the oil receiving plate on the frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102168-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02F1/13357
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of making effective use of luminous flux from a light emitting tube and achieving compact and simple cooling.  <P>SOLUTION: In the light source device 21 of a rear projection device 100, the luminous flux radiated to an opposite side to a main reflection mirror 75 is restored to the light emitting portion of the main body part 73a of the light emitting tube 73 by a sub reflection mirror 77, so that the efficiency of using the luminous flux is enhanced. Furthermore, since a first fixing portion 73b supporting the main reflection mirror 75 is arranged on the upside in a vertical direction, a milky part or a blackened part is hardly formed on the peripheral side surface of the main body part 73a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007173779-A (JP)
Title: Organic electroluminescent display element and manufacturing method thereof
Inventor: CHUN MIN-SEUNG
IPC: H01L51/50
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display element and its manufacturing method.  <P>SOLUTION: The organic electroluminescent display element comprises a first electrode, a second electrode, a luminous layer arranged between the first and second electrodes, a hole-injecting layer arranged between the first electrode and the luminous layer, a hole-transporting layer arranged between the first electrode and the luminous layer, and a charge-generating layer arranged between the hole-injecting layer and the hole-transporting layer. The manufacturing method is used to manufacture the organic electroluminescent display element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102445-A (JP)
Title: Method of manufacturing developing roller, developing roller, developing device and image forming apparatus
Inventor: ISHII TETSUTA
IPC: G03G15/08
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a developing roller, which can stably supply a carried toner to a photoreceptor by eliminating vibration of a rotary axis, without having to apply modification, to provide the developing roller with high reliability that is manufactured by the method, and to provide the developing device with the developing roller that can prevent development unevenness and printing unevenness associated therewith, and an image forming apparatus.  <P>SOLUTION: The method of manufacturing the developing roller 510 has: a first step of obtaining a metal tube (metal tube), after molding a metal plate into tuburality by curving the plate and abutting the ends thereof together, to weld the ends of the plate abutted; a second step of reducing the residual stress in the metal tube by applying heat treatment on the metal tube; a third step of forming grooves (recesses) 2 around the outer circumferential part 301 of the metal tube which is applied with heat treatment thereon, to obtain a cylindrical body 300; and a fourth step of inserting short diameter parts 310 that serve as the rotary axis, at both ends of hollow parts of the body 300, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106082-A (JP)
Title: Spherical resin microparticle, rpt molding method using the same resin microparticle and molded product thereof
Inventor: ITO HISAYOSHI
IPC: B29C67/00
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microparticle composed of a transparent resin suitable for use in an RPT molding method.  <P>SOLUTION: The spherical particle is composed of a thermoplastic resin (A) and a modifier (B). The spherical particle is a nearly spherical microparticle composed of the thermoplastic resin (A) and having 10-100 μm number-average particle diameter thereof and contains the modifier (B) having a hydrophilic group and a hydrophobic group. The spherical particle is obtained by dispersing a particulate dispersed phase composed of the thermoplastic resin (A) and the modifier (B) having ≥30°C difference between X and Y when the melting point or the glass transition temperature of the thermoplastic resin (A) is X(°C) and the melting point of the modifier (B) is Y(°C) in a matrix component (C), providing a nearly spherical dispersed phase and extracting the matrix compoment with a solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106113-A (JP)
Title: Rubber composition for tire sidewall and pneumatic tire
Inventor: TOHORI HIROYUKI
IPC: B60C1/00
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fuel cost-lowering property without worsening destructive characteristics and stiffness (operation stability).  <P>SOLUTION: This rubber composition for a tire side wall is obtained by blending 100 pts.wt. rubber component consisting of at least 1 kind of a diene-based rubber selected from a natural rubber, a butadiene rubber, a styrene-butadiene rubber, an isoprene rubber and an ethylene-propylene-diene terpolymer with 10 to 60 pts.wt. silica having 50 to 180 m<SP>2</SP>/g BET specific surface area and also ≥14 groups/nm<SP>2</SP>silanol group amount per unit surface area and 0 pt.wt. to 50 pts.wt. carbon black by 20 to 80 pts.wt. total of the both of them, and further 1 pt.wt. to 20 pts.wt. silane coupling agent based on 100 pts.wt. silica.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107204-A (JP)
Title: Plate gap measuring apparatus for press part
Inventor: MATSUOKA KATSUMI
IPC: G01B17/00
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate gap measuring apparatus capable of measuring a plate gap of a press part simply and precisely.  <P>SOLUTION: Propagation times of an ultrasonic wave for first and second plate materials 11, 12 are measured in such the condition that first and second ultrasonic wave sensors 21, 22 press the first and second plate materials 11, 12 with a prescribed pressing force, and an output voltage of a voltmeter 39 for a Wheatstone bridge circuit 35 is also measured which corresponds to a pressing force applied to a strain gage 23 interposed between first and second extending parts 28b, 30b. Plate thickness values t1, t2 are computed based on the propagation times and propagation velocities of the ultrasonic wave, and a both-material total width L is found based on the output voltage, thereby computing the plate gap IS, wherein the plate gap IS=L-(t1+t2). Since the plate gap IS is computed base on data obtained in the condition that the sensors 21, 22 press the plate materials 11, 12 with the prescribed pressing force, the plate gap IS can be obtained precisely without being affected by irregularity degrees of the surface of an object to be measured. The apparatus can be used for various objects to be measured having different both-material total widths, thereby improving versatility.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106573-A (JP)
Title: Locking/unlocking frequency display lock
Inventor: MATSUDA IWAKI
IPC: E05B65/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter device of a lock capable of obtaining the total number information of locking/unlocking to obtain information relating to durability, a repair part, a part to be reformed or the like accompanying the long time use of the lock.  <P>SOLUTION: The counter device Y for displaying the locking/unlocking frequency of a dead bolt 5 with a sickle is fixed in a lock box. The counter device Y has a ratchet means 16 for adding a display frequency, a plurality of shift means 17 operated by the ratchet means 16, and a counting mechanism part 15 including a plurality of display dials 18 where each display frequency is added one by one by these shift means 17 in a counter case 14. An operating member 25 having one end engaged with a moving shaft constituting the ratchet means 16 and the other end engaged with or disengaged from the dead bolt 5 with the sickle is slidably provided in the counter case 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111795-A (JP)
Title: Pressure sensor
Inventor: MURATA TAKESHI
IPC: G01L19/14
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wrong detection caused by vibration received from the outside.  <P>SOLUTION: In this sensor having a mounting structure wherein, when being mounted, the direction of vibration from the outside is vertical to the bottom surface 15b of a case, a sensor chip 10 is arranged so that the pressure receiving surface of a diaphragm is vertical to the bottom surface 15b of the case. Namely, the sensor chip 10 is arranged so that the pressure receiving surface of the diaphragm of the sensor chip 10 is parallel to the vibration direction, when being mounted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088794-A (JP)
Title: Mounting structure of l-shaped rail for suspended sliding door with door pocket
Inventor: ANDO YUKI
IPC: E05D15/06
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure facilitating attachment/detachment of a rail for a suspended sliding door having a door pocket.  <P>SOLUTION: The mounting structure of the rail for the suspended sliding door with the door pocket is constituted by providing rail clips in a mounting hole located inside the door pocket out of the mounting hole of the L-shaped rail mounted to a base frame of a transom with the door pocket, providing rail clip insertion holes in the base frame facing rail clip mounting positions, providing a rail placing implement in a position where the bottom face of the L-shaped rail is mounted and settled, inserting the rail clips in the insertion holes so that the front faces of the rail clips abut on the back face of the base frame, placing the rail bottom face on the rail placing implement, and then fixing the L-shaped rail by bolts outside the door pocket.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116629-A (JP)
Title: Antistatic optical element, manufacturing method of antistatic optical element and electronic equipment
Inventor: SHIBUYA MUNEHIRO
IPC: G02F1/1333
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic optical element wherein dust does not adhere to a surface of a base material and antistatic performance can be maintained for a long time.  <P>SOLUTION: In an optical multilayer film filter 10 as the antistatic optical element, TiO<SB>2</SB>films H1 of a high refractive index material and SiO<SB>2</SB>films L1 of a low refractive index material are sequentially multilayered on a surface of a glass substrate 20 as a base material and an antistatic film 40 made of an organosilane containing at least one sulfur atom formed in a non-coupling part or/and a single body of its hydrolyzate and a condensate of a dimer or more is included. The antistatic film 40 contains a surfactant and is formed from a condensate of a dimer or more of the organosilane containing at least one sulfur atom and the content of the condensate is 1 to <70wt.% of the total quantity of the organosilane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098125-A (JP)
Title: L-shaped plug and its manufacturing method
Inventor: SHINDO TAKENOSUKE
IPC: H01R43/00
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an L-shaped plug which can make it easy definitely to solder a core wire of a coaxial cable and a plug pin and can improve an operability and provide its manufacturing method.  <P>SOLUTION: The L-shaped plug 10 is provided with a cylindrical plug cover 11 on a backward side of which there is provided a groove 13 where a coaxial cable 30 is fixed at right angles, a ring-shaped insulating member 21 to be fixed inside the plug cover 11, and a cylindrical plug pin 22 to be fixed at a center of the insulating member 21. In the cylindrical plug-pin 22, a groove where a core wire 33 of the coaxial cable 30 is inserted and is soldered is formed in a backward side and a projected part 24 which prevents intrusion of solder for soldering is formed at a predetermined position inside of the cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT