baber/WOPTO huggingface dataset:
Patent JP-2006290000-A (JP)
Title: Liquid discharge head
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head capable of improving discharge efficiency of liquid droplets by speeding up a discharge speed of liquid droplets and by stabilizing a discharge amount of liquid droplets.  <P>SOLUTION: A cross-sectional area in the face parallel to the main face of an element substrate 11 is composed so that a cross-sectional area of a first foaming chamber 31a is larger than that of a second foaming chamber 31b and the cross-sectional area of the second foaming chamber 31b is larger than that of the discharge port part 26. An angle formed by the side wall face of the first foaming chamber 31a and the main face of the element substrate 11 is larger than that of formed by the side wall face of the second foaming chamber 31b and the main face of the element substrate 11. The bottom face of the first foaming chamber 31a is rectangular. The second foaming chamber 31b is a truncated cone shape. The side wall face of the second foaming chamber 31b is formed into a tapered shape so that the end part on the discharge port 26 side is small and the end part on the first foaming chamber 31a side is large.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008037935-A (JP)
Title: Inkjet ink and printing method using the same
Inventor: ISOBE KOZO
IPC: C09D11/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide water-color inkjet ink excellent in pigment dispersibility and capable of printing images and letters having good image quality.  <P>SOLUTION: A first inkjet ink is obtained by compounding a pigment, water, a surfactant and N-ethyl-2-pyrrolidone as an aprotonic polar organic solvent. A second inkjet ink is obtained by compounding a pigment, water, a surfactant, an aprotonic polar organic solvent and an organic solvent represented by formula (1) (wherein R<SP>a</SP>-R<SP>d</SP>are the same or different and a 1-3C hydrocarbon; and n is a number of 2-3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007063551-A (JP)
Title: Curable composition
Inventor: SAITO SO
IPC: C08G18/10
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition imparting a cured product free from foaming and having a remarkably improved weather resistance, in the curable composition comprising a urethane prepolymer and a compound having an oxazolidine ring.  <P>SOLUTION: The invention relates to the curable composition comprising (A) the urethane prepolymer having an isocyanate group with improved weather resistance, formulated with (B) the compound having the oxazolidine ring, and (C) a cure accelerator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041937-A (JP)
Title: Surface emitting laser
Inventor: TEZUKA SHINICHIRO
IPC: H01S5/183
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting laser divided into a small diameter with suppressed higher mode capable of oscillating in an approximately equal frequency.  <P>SOLUTION: The surface emitting laser for emitting the laser beam in a direction perpendicular to an active layer comprises a substrate, a first mirror formed on the substrate, a first spacer layer formed on the first mirror, the active layer formed on the first spacer layer, a second spacer layer formed on the active layer, a plurality of divided second mirrors formed on the second spacer layer, and a bulk layer formed on the second mirror.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007107090-A (JP)
Title: Alloy for interconnection of fuel cells
Inventor: LEWIS DANIEL JOSEPH
IPC: H01M8/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy for interconnection (12) of fuel cells (10).  <P>SOLUTION: The alloy contains at least 60 mass% iron, about 15-30 mass% chromium and about 3-4.5 mass% tungsten. The alloy contains at least one element chosen from the group consisting of aluminum, yttrium, zirconium, lanthanum, manganese, molybdenum, nickel, vanadium, tantalum and titanium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008044437-A (JP)
Title: Wheel drive
Inventor: MURATA TOMOHITO
IPC: B60K7/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal noises between the tooth faces of gear parts resulting from vibration under a spring.  <P>SOLUTION: This wheel drive is provided with a motor 700 for driving a wheel disposed in the wheel 10, an axle bearing 100 in which the outer wheel side is joined with the wheel unrotatably, a planetary gearing mechanism 220 consisting of a sun gear 222 rotated by the rotational output of the motor, a planetary gear 224, a planetary carrier 226, and a ring gear 228 arranged in the inner wheel side of the axle bearing, a power transmission member 270 connected to the planetary carrier unrotatably and transmitting the output of the planetary gearing mechanism 220 to the outer wheel side of the axle bearing, and an elastic member 290 giving elastic power to the connection part of the planetary carrier and the power transmission member at least in either an axial or a radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007084797-A (JP)
Title: Curable resin, method for producing curable resin, curable resin composition, epoxy resin composition and electronic component device
Inventor: NAKAMURA SHINYA
IPC: H01L23/29
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin excellent in heat resistance and scarcely having a content of a volatile component and to provide a method for producing the curable resin and to provide an epoxy resin composition.  <P>SOLUTION: The curable resin is obtained by reacting at least either one of a silane compound represented by formula R<SP>1</SP>(SiR<SP>2</SP><SB>m</SB>R<SP>3</SP><SB>(3-m)</SB>)<SB>n</SB>(I-1) (wherein m is 0 or 1; n is an integer of ≥2; R<SP>1</SP>is selected from n-valent 1-18C substituted or unsubstituted hydrocarbon group and (n) groups binding to R<SP>1</SP>may be same or different and R<SP>2</SP>is selected from a hydrogen atom and 1-18C substituted or unsubstituted hydrocarbon groups and R<SP>3</SP>are selected from halogen atoms, hydroxy groups, 1-18C substituted or unsubstituted monovalent oxy groups, 0-18C substituted or unsubstituted amino groups and 1-18C substituted or unsubstituted carbonyloxy groups and R<SP>3</SP>may be same or different and R<SP>3</SP>mutually may form a ring or R<SP>2</SP>and R<SP>1</SP>or R<SP>3</SP>may form a ring) with a phenolic compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008047649-A (JP)
Title: Method of manufacturing flexible printed circuit board
Inventor: DOI KATSUHIRO
IPC: H05K3/28
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible printed circuit board which prevents an electrode of an conductor circuit from being covered with an adhesive, and provides a sufficient adhesive force between a base film and a cover lay film.  <P>SOLUTION: The method of manufacturing a flexible printed circuit board includes the steps of: preparing a base film 4 and a cover lay film 8, that is, the base film 4 including a first film layer 5, a first adhesive layer 6 provided on the first film layer 6, and a conductor circuit 12 having electrodes 13 provided on the first adhesive layer 6, and the cover lay film 8 including a second film layer 10 provided with openings 11 for exposing the electrodes 13, and a second adhesive layer 9 provided on the second film layer 10; inserting heating members in the respective openings 11, heating the second adhesive layer 9 in the vicinity of the openings 11 by heating the heating members 30, and promoting setting of the adhesive; and positioning the cover lay film 8 on face sides of the conductor circuit 12 to be contacted with the second adhesive layer 9, and bonding the base film 4 and the cover lay film 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048097-A (JP)
Title: Acoustic signal adjustment device
Inventor: OSADA YU
IPC: G10L21/034
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the volume of an inaudible acoustic signal to a suitable level without increasing the suitable volume of the signal in input acoustic signals.  <P>SOLUTION: In the input acoustic signal, the average volume of the acoustic signals in the range from minimal volume required for a listener to hear a talk to the suitable volume for the listener to hear the talk is computed (S201). Based on the volume difference between the average volume and the suitable volume, the amount of amplification for amplifying the input acoustic signal is computed (S204). By amplifying an acoustic signal of volume smaller than the suitable volume in the input acoustic signals based on the amount of amplification, the volume difference between the acoustic signal of volume smaller than the suitable volume in the input acoustic signals and the acoustic signal of volume larger than the suitable volume.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046306-A (JP)
Title: Substrate for display element, method of manufacturing the same and liquid crystal display element
Inventor: TANAKA KEIICHI
IPC: H05B33/12
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a display element and a method of manufacturing the substrate for the display element with excellent productivity with which it is prevented that liquid functional film materials gets over a bank to be mixed to each other and at the same time, the occurrence of unfilled zone is suppressed in the formation of a functional film by a coating method such as an inkjet method.  <P>SOLUTION: The bank 2 comprises a resin composition layer having a single composition, the surface morphology in the side surface 2a is rougher in the lower part side near a supporting base plate 1 than that in the upper part side near the upper surface 2b and the ink repellency in the lower part side is higher than that in the upper part side when the same ink repellency imparting treatment is applied on the whole surface of the bank 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045493-A (JP)
Title: Radial piston pump or motor
Inventor: SHOJI YUKIHIRO
IPC: F04B1/107
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable high pressure-high rotation operation, by preventing seizure and improving a pressure balance between a pintle sliding part and a cylinder of a radial piston pump or a motor, which relatively rotates the cylinder having a plurality of pistons in a pintle fixed to a body, with a simple structure.  <P>SOLUTION: The radial piston pump or the motor forms a PVD (physical vapor deposition) coating film of DLC (diamond-like carbon) or CrN in at least one of a sliding surface between a pintle outer peripheral surface 2d and a cylinder inner peripheral surface 3a. Two peripheral grooves communicating with a drain are also formed on the outer peripheral surface of the pintle 2, separately from a port, and a low pressure sliding surface is formed between the peripheral grooves.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044271-A (JP)
Title: Resin molding apparatus
Inventor: KURIHARA FUMIO
IPC: B29C33/08
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding apparatus capable of selectively heating a thermoplastic resin in the cavity of a rubber-made mold and of simply constituting a filter with a cooling function for improving the heating effect thereof.  <P>SOLUTION: The resin molding apparatus 1 includes the rubber-made mold 2, an electromagnetic wave generating means 4 which generates electromagnetic waves having a wave length of 0.78-4 μm, and a filter 5. The filter 5 is filled with water 52 for the filter to reduce a permeating amount of electromagnetic waves having a wave length of greater than 2 μm in a gap 511 formed between transparent plates 51 made of a transparent material. The electromagnetic wave generating means 4 is so constituted that the thermoplastic resin 3 is heated by irradiating the resin 3 with a permeated electromagnetic wave after permeating the filter 5 through the mold 2 when the thermoplastic resin 3 is filled in the cavity 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047061-A (JP)
Title: Debugging method for high-level language
Inventor: KURATA YOICHI
IPC: G06F11/28
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a debugging method easily understood visually using a node with a command of a high-level language expressed not by an intermediate language but by tree structure of the intermediate languages.  <P>SOLUTION: This debugging method for the high-level language is provided with steps for: translating a source program described by the high-level language, by a compiler, and for preparing and outputting a debug information file including a table expressed by tree structure with internal commands and internal variables corresponding to one command, and an executable file; displaying the translated one command on a screen by three structure of graphic display, based on the table expressed by the tree structure, a step for displaying a plurality of debugging processing contents as to the internal commands and the internal variables corresponding to node elements assigned in response to an input of information assigning the node element, on the screen; and executing debugging processing, using the executable file, in response to an input of information assigning the debugging processing content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052929-A (JP)
Title: Connection terminal for electrical equipment for vehicle
Inventor: SHIBATA SATOSHI
IPC: H01R11/12
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection terminal for electrical equipment for a vehicle capable of preventing a fastening means from coming off the connection terminal when relaxing or releasing the fastening after fastening the connection terminal by the fastening means.  <P>SOLUTION: A bolt A is inserted into an insertion hole 3a of a fastening section 3 composing the connection terminal 1; a nut B is screwed to a screw shaft Aa projecting to the upper portion of the insertion hole 3a; and the fastening section 3 is subjected to plastic deformation to a nearly flat state after fastening from a curved state before fastening by the fastening force of the bolt A and the nut B. Fore-and-aft opposing circumferential faces 3b, 3c in the insertion hole 3a corresponding to the longitudinal direction of the fastening section 3 are deformed toward the center, and are bitten to the screw shaft Aa of the bolt A for preventing detachment for fixation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051923-A (JP)
Title: Interchangeable lens
Inventor: NAGAO HIROTAKA
IPC: G02B7/02
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a reinforcing member for improving the strength of fixed barrels, constituting the lens barrel body so that it has a backfocus adjusting function, and consequently, to achieve superiority in mass productivity, weight reduction and cost reduction.  <P>SOLUTION: The fixed barrel 15 and the fixed barrel 13 are connected, together with interposing the reinforcing ring 16 in between. The outer peripheral surface 16a of the reinforcing ring 16 is engaged with the engagement part 15b on the bore side of the fixed barrel 15, and the machine surface 16b of the reinforcing ring 16 comes into contact with the contact surface 15c of the fixed barrel 15. In the fixed barrel 13, a diameter engaging part 13a to be engaged with the inner peripheral surface 16d of the reinforcing ring 16 and a contact surface 13b that comes into contact with the machine surface 16e of the reinforcing ring 16 are provided. When the backfocus of a lens group is adjusted, the machine surface 16b of the reinforcing ring 16 that comes into contact with the fixed barrel 15 is provided in a direction orthogonal to the optical axis; then, the machine surface 16b is machined so as to adjust the backfocus. Alternatively, the machine surface 16e, facing the second fixed barrel 13, is machined so as to adjust the backfocus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049595-A (JP)
Title: Wiring substrate, semiconductor device using the same and its manufacturing method
Inventor: OCHI TAKAO
IPC: B29C45/14
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for carrying a semiconductor which is excellent in gate break properties and is suitable for making multi-array, a semiconductor device and its manufacturing method.  <P>SOLUTION: Arrangement intervals of individual pieces 2 and 5 in an individual piece group of a front row and in an individual piece group of a back row are shifted by a half pitch each other to arrange the individual pieces 2 and 5 in a zigzag lattice shape. Openings 8 are formed on the surroundings of respective individual pieces 2 and 5. Tie bars 3 and 6 are formed between outside joints 1a and respective individual pieces 2 and 5 and intermediate joints 1b and respective individual pieces 2 and 5. Cutouts 21 reaching the intermediate joints 1b from the outer peripheral sides of the outside joints 1a are formed between the individual pieces 2 in the individual piece group of the front row. Tie bars 6 for connecting the individual pieces 5 of the individual piece group of the back row and the intermediate joints 1b are positioned on the axial lines of the cutouts 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049878-A (JP)
Title: Axle mounting structure
Inventor: MOCHIZUKI TAKASHI
IPC: F16F15/04
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle mounting structure capable of preventing occurrence of abnormal noise, reducing the number of components, and reducing the man-hour in a mounting work.  <P>SOLUTION: The axle mounting structure comprises a laminate 21 with rubber sheets 22 and metal sheets 23 being alternately laminated on each other, a lower mounting plate which has a first mounting hole 24a formed in its center, and is laminated on a lower side of the laminate and mounted on an axle 26, a rebound stopper bolt 28 which is abutted on a head 28a around the first mounting hole 24a of the lower mounting plate 24 with a screw part 28b passed through the laminate 21 and its upper portion being passed through a second mounting hole 17b formed in a leaf spring 17, and a nut 29 screwed to an upper portion of a screw part. A semi-spherical lower recess 24c is formed in the lower mounting plate; a lower semi-spherical surface 28c tightly fitted to the lower recess is formed on the head part; an upper semi-spherical surface 29a facing the second mounting hole is formed on the nut; and an upper recess 17c tightly fitted to the upper semi-spherical surface 29a is formed in the leaf spring or an auxiliary leaf spring 31 laminated on the leaf spring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069895-A (JP)
Title: Operation device and method for operating body part of automobile
Inventor: PREIS JOHANNES
IPC: B62D25/12
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an operation device (2) and a method for operating a body part of an automobile (1) and to accomplish easy automatic operation and non-restricted manual operation of the body part.  <P>SOLUTION: An electric/mechanical drive unit (9) has at least one first drivable stop element and a transmission unit (10) has at least one second stop element connected to the body part (3). The stop elements are arranged while abutted on each other in order to transmit operation force in a transmission direction and are arranged in transmission directions (29, 30) while left from each other in order to cut off the drive unit (9) from the transmission unit (10). Electric/mechanical connection for cutting off is not required.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059210-A (JP)
Title: Input device
Inventor: HIRANO SHINJI
IPC: G06F3/0338
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To configure a compact and thin input device, and to prevent excess force from acting on its connection part to a substrate due to an operation force in detecting the deformation of an operating member by operating an operation part.  <P>SOLUTION: In the input device, an operating member 4 is housed in a recess 24 of a lower case 2, and a cover body 3 is fixed. An operating member 4 is formed with fixture parts 42 at four corners, and the fixture part 42 is fixed so as to be held between a bottom face 24a of the recess 24 of the lower case 2 and the cover body 3. The operating member 4 is formed with deformation parts 44a, 44b, 44c, and 44d whose thickness dimensions are thinner than that of the fixture part 42 in the peripheral four directions of the operating member 41, and a distortion detection element is mounted on the deformation parts. When the deformation parts are deformed by operating an operation knob 41a, the force is made to act only on the inside of the case so that any excessive force can be prevented from acting on the connection parts of connection terminals 61, 62, 63 and 64 to the substrate or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007099612-A (JP)
Title: Mesoporous carbon bead with uniform particle diameter, method and apparatus for producing the same, and water-treating catalyst using the mesoporous carbon bead as carrier, device for evaluating performance of the catalyst, and practical wastewater treatment plant using the catalyst
Inventor: YAMAMOTO TAKUJI
IPC: B01J23/75
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide mesoporous carbon beads with uniform particle diameters usable as a carbonaceous catalyst carrier for a fluidized bed type reactor or as a filler for a high-performance liquid chromatography column, and useful as an adsorbent targeting at trace organic pollutants having relatively large molecular weight such as endcrine disrupters and dioxins, and provide a method for producing the beads.  <P>SOLUTION: This mesoporous carbon beads have uniform particle diameters where the standard deviation of particle diameter distribution is less than 30% of the average particle diameter. The beads are obtained from a bead-like formed body of a phenolic resin as a precursor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008064471-A (JP)
Title: Method and apparatus for laser tracking interferometric length measurement
Inventor: TANIMURA YOSHIHISA
IPC: G01B11/00
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To make laser tracking interferometric length measurement highly precise and improve its reliability.  <P>SOLUTION: Through the use of a datum sphere 14 to be a measurement datum; a measuring-side reflector 15 arranged at an object to be measured; a laser interferometer 32 for outputting measurement values according to changes in the distance to the measuring-side reflector 15; and a circular motion mechanism for rotating an emergent beam from the laser interferometer 32 on the datum sphere 14, the distance to the measuring-side reflector 15 in which the optical axes of emergent light and feedback light from the laser interferometer 32 mounted to the circular motion mechanism is measured with reference to coordinates centered at the datum sphere 14 in a laser tracking interferometric length measuring method. The laser tracking interferometric length measuring method is provided with a reference-side reflector 33, and the reference-side reflector 33 is separated from a main body part 26 of the laser interferometer 32 into contact with the datum sphere 14 and displaced in the direction of measuring light as tracing the datum sphere 14 to measure the distance between the reference-side reflector 33 and the measuring-side reflector 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT