baber/WOPTO huggingface dataset:
Patent JP-2009014206-A (JP)
Title: Heat exchanger, and water heating system and heat transfer tube comprising the same
Inventor: TOMIYAMA KAZUNOBU
IPC: F24H9/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of easily and surely performing the work in inserting a desired member such as a partitioning member between loop portions of a spiral tubular body portion.  <P>SOLUTION: The spiral tubular body portion 3 of the heat transfer tube T is accommodated in a case to which a heating medium is introduced, a plurality of loop portions 30 of the spiral tubular body portion 3 are respectively composed of an inclined tubular body portion S1 inclined with respect to the shaft length direction at one end portion in the width direction intersecting the shaft length direction of the spiral tubular body portion 3, and a non-inclined tubular body portions S2 orthogonal to the shaft length direction at its intermediate portion and the other end portion in the width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013221-A (JP)
Title: Method of manufacturing modified coal and manufacturing method of coke
Inventor: MIYAZAWA KUNIO
IPC: C10B57/08
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reforming low-grade coal containing a large amount of oxygen atoms without generating a large amount of water, and to provide a method of manufacturing coke for iron-making by using the same.  <P>SOLUTION: A method of manufacturing modified coal by treating low-grade coal with heavy oils comprises: a deoxidization step of subjecting low-grade coal containing a large amount of oxygen atoms to a heating treatment, thereby decreasing the oxygen content down to ≤15 mass%; and a modifying step of heating the low-grade coal after deoxidization together with heavy oils at a temperature of 300-500°C, thereby causing the decomposition product of heavy oils to adhere to the surface of the low-grade coal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016486-A (JP)
Title: Optical communication equipment
Inventor: HASEGAWA YUTAKA
IPC: H01L31/0232
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent shielding effect against external noise.  <P>SOLUTION: A shielding plate 10 is arranged on a transparent resin package 9 housing a light emitting and receiving means inside a receptacle 12 and on the loading surface side of the light emitting and receiving means. In an optical passing port 14 provided to the shielding plate 10, the opposing state of an optical plug 4 fitted to the receptacle 12 to the light emitting and receiving means is formed, and a ferrule 16 that the optical plug 4 has and the shielding plate 10 are brought into contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015581-A (JP)
Title: Printing system and method for controlling printing system
Inventor: OKUBO HIROSHI
IPC: G06F3/12
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system for making a printer recognize that data have been retransmitted when transmitting a retransmission command to the printer when any response is not made in a fixed time from the printer.  <P>SOLUTION: This printing system is provided with a retransmission means for retransmitting a command from a host when any response is not made about whether or not the command has been accepted within a fixed time from a printer side when the command is transmitted from the host to the printer in software having a timeout function. Also, this printing system is provided with a notification means for notifying the printer that data have been retransmitted from the same host through the retransmitted command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015020-A (JP)
Title: Dot pen, guide and braille writing equipment
Inventor: KURUMI HIROAKI
IPC: G09B21/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot pen, a guide and a braille writing equipment facilitating formation of braille and confirmation of the formed braille.  <P>SOLUTION: This braille writing equipment has a first support member on which a recessed member having a recessed part is arranged, and a second support member on which a first projecting member and a second projecting member having a projecting part are arranged. The first support member and the second support member have a dot pen to which the recessed member and the first projecting member are connected so that they can be engaged each other and disengaged, and a guide having a first base plate on which a plurality of recessed parts are formed, and a second base plate at least part of which is arranged on the first base plate with a constant interval and on which window parts are formed corresponding to the plurality of recessed parts on the first base plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016597-A (JP)
Title: Transistor element
Inventor: ISONO RYOTA
IPC: H01L27/06
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor element of high current gain.  <P>SOLUTION: In the transistor device 1 in which a heterobipolar transistor 3 is formed on a substrate 2 and a high electron mobility transistor 4 is formed on the heterobipolar transistor 3, the layer thickness of the base layer 8 of the heterobipolar transistor 3 is 120 nm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075067-A (JP)
Title: Photocurable ink set, and printing method, printing apparatus and printed matter each using the same
Inventor: KOYANAGI TAKASHI
IPC: C09D11/38
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable ink set that has excellent image curability and can form a high-definition image.  <P>SOLUTION: The photocurable ink set comprises a chromatic ink containing no photoradical polymerization initiator and an achromatic ink containing one or more photoradical polymerization initiators.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017985-A (JP)
Title: Absorbent article
Inventor: TAKAHASHI YUUKI
IPC: A61F13/15
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance of a pants-type absorbent article and to improve flexibility of parts adjacent to leg openings.  <P>SOLUTION: In the absorbent article, a pair of crossing regions 493 where leg elastic members 44 and a first middle elastic member 47 cross each other are arranged near a pair of edges 121 of the leg openings in a middle front part 4022 of an external sheet 4. By doing so, parts near the crossing regions 493 are contracted by the leg elastic members 44 and the first middle elastic member 47, expansion of parts near the leg openings of the external sheet 4 is suppressed, and the appearance of the absorbent article is improved. In addition, parts near the leg openings and adjacent to the lower sides of the crossing regions 493 act as leg nonelastic parts 491 where the leg elastic members 44 are not arranged. With such a configuration, an excessive contraction of the crossing regions 493 and parts near the crossing regions 493 is prevented, and flexibility of the parts near the leg openings is improved while maintaining appropriate fittability between a wearer and the parts near the leg openings of the external sheet 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021806-A (JP)
Title: Digital broadcast content output method, digital broadcast content output system, and digital broadcast content output device
Inventor: ITO SHIGEKI
IPC: H04N7/173
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast content output system capable of suppressing interruption of output of a content when digital broadcast is viewed.  <P>SOLUTION: The digital broadcast content output system 1 is provided with: a tuner module 10; and a personal computer 20 which is connected to the tuner module 10, performs data processing to data included in a broadcasting signal and outputs content based on the data to which the data processing is performed. The personal computer 20 is provided with: a signal selection part 22 which selects either of a broadcasting signal of hi-vision system or a broadcasting signal of one segment system; a data processing part 28 which performs the data processing to the data included in the broadcasting signal; a content output part 29; and a processing delay detection part 35. The personal computer 20 is further provided with a CPU 30 which makes the signal selection part 22 select the broadcasting signal of one segment system when delay in the data processing is detected by the processing delay detection part 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020029-A (JP)
Title: Optical transmission line remote testing/monitoring method, and optical transmission line remote testing/monitoring system
Inventor: MATSUI TAKASHI
IPC: H04B10/071
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote testing/monitoring method of an optical transmission line, which remotely performs a continuity test of the optical transmission line (optical fiber core wire) regardless of the bent loss characteristic of the optical transmission line (optical fiber core wire).  <P>SOLUTION: Ultrasonic wave is excited in an ultrasonic excitation part P of the optical fiber core wire 4 by an ultrasonic excitation device 5 disposed in an ultrasonic excitation section P of the optical fiber core wire 4, thereby causing leak of light in the ultrasonic excitation section P of the optical fiber core wire 4 by an acousto-optic effect by the ultrasonic wave. Intensity variation of back scattered light in the optical fiber core wire 4 at this time is detected by an OTDR (Optical Time Domain Reflectometer) 2 disposed at an end of the optical fiber core wire 4, thereby detecting the conduction of light in the optical fiber core wire 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021485-A (JP)
Title: Electronic component device
Inventor: ISOBE YOSHIAKI
IPC: H05K1/18
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component device which keeps consistency of line impedance of electronic components surface-mounted on a printed wiring board for a high frequency circuit and maintains excellent high frequency characteristics without causing a chip rise (tombstone phenomenon) or rotational deviation of a chip or the like in the mounting process of surface-mounted type chip components.  <P>SOLUTION: The electronic component device has a first land pattern connected to a first strip line, a corresponding first opposite land pattern, a second land pattern connected continuously to the first land pattern, a corresponding second opposite land pattern, a third land pattern connected continuously to the second opposite land pattern, a corresponding third opposite land pattern, and a second strip line connected to the third land pattern. The added area of the first land pattern and the second land pattern is equal to the added area of the second opposite land pattern and the third land pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027769-A (JP)
Title: Positioning apparatus
Inventor: SUZUKI MASAHARU
IPC: G03B5/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning apparatus which can be made compact and can eliminate the need for a sensor and a reference positioning (origin positioning) control sequence.  <P>SOLUTION: The positioning apparatus comprises a driver unit 1 for arranging an elastic vibration body 3, which causes elliptitcal movement of a movement extraction portion 10 by fixing an electromechanical conversion element 9 generating a plurality of vibration modes, in the shape of a triangle on one plane. It is also provided with a mobile unit 2 having a moving board 6 which is brought into contact with the movement extraction portion 10 and driven. In such an arrangement, a pressing force is applied to the contact portion of the moving board 6 and the movement extraction portion 10 by magnetic attraction of a permanent magnet 5, and the flux concentration position of the permanent magnet 5 is determined as the reference position of the moving board 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023177-A (JP)
Title: Fluid injection apparatus
Inventor: YOSHIDA ATSUSHI
IPC: B41J2/185
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection apparatus which is simply structured and can lock a carriage in a maintenance position of a fluid injection head.  <P>SOLUTION: The fluid injection head is provided with: a recording head injecting ink; a carriage reciprocatable back and forth and supporting the recording head; a lead screws 31 and 32 rotating in constant positions, following generation of a driving force; moving members 41 to 43 linearly moving following rotations of the lead screws 31 and 32; a maintenance member for carrying out a maintenance for the recording head; and a locking member 59 for locking the carriage when the carriage moves to a home position HP being the position where a maintenance for the recording head is carried out by the maintenance member. The locking member 59 is constituted to move between a locking position to lock the carriage and a non-locking position not to lock the carriage, by a driving force given by a linear movement of the moving member 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024215-A (JP)
Title: Vapor deposition apparatus, vapor deposition method, and method for manufacturing organic electroluminescence display device
Inventor: KURAUCHI NOBUYUKI
IPC: C23C14/54
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus capable of forming a high quality thin film, a vapor deposition method, and a method for manufacturing an organic electroluminescence display device.  <P>SOLUTION: In the vapor deposition apparatus 2, a mask 14 having an opening pattern is arranged on a vapor deposition surface 12a of a substrate 12 and the deposition of a prescribed pattern is performed on the vapor deposition surface 12a of the substrate 12. The vapor deposition apparatus 2 includes: a chamber 18; a mask holding part 36 which is provided in the chamber 18 and shifts the first surface being brought into contact with the substrate 12 of the mask 14 to a position opposing to the vapor deposition surface 12a of the substrate 12; and a control part 38 having a function to control the operation of the mask holding part 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024815-A (JP)
Title: Stator for torque converter and torque converter
Inventor: YAMASHITA TOSHIYA
IPC: F16H41/26
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator for a torque converter, and the torque converter, capable of improving fluid performance, while maintaining productivity.  <P>SOLUTION: This stator 30 has an inner diameter part 31, an outer diameter part 32, a first stator blade 33 connecting the outer diameter part 32 and the inner diameter part 31, and a second stator blade 34 connected only to the outer diameter part 32 and arranged between the first stator blades 33 and 33. That is, the second stator blade 34 is formed on the outer diameter part side of widening a clearance between the first stator blades 33 and 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033364-A (JP)
Title: Projection display device
Inventor: NISHIMURA KOICHIRO
IPC: G09G5/36
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection display device having improved operability in registration adjustment, irrespective of the use state of the device.  <P>SOLUTION: When misalignment arises between respective primary color light beams Lr, Lg and Lb shift, video signals D1 for respective colors are corrected so as to reduce misalignment, according to input adjustment values, and the like (registration adjustment is to be carried out). From among color registration due to the misalignment are suppressed to improve the display image quality. Furthermore, image inversion processing on an input video signal Din is performed, to perform image inversion on a display screen. The image inversion is suitably performed on the display screen according to settings from a user, corresponding to the use state of the device. When the image inversion processing is performed, adjustment values, having opposite polarities in misalignment directions on a coordinate system, before such an image inversion processing is conducted through operations on the display screen. Input of the adjustment values is facilitated, even in a use situation where image inversion is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029265-A (JP)
Title: Hydraulic braking device
Inventor: MATSUBARA KENICHIRO
IPC: B60T8/17
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To generate a braking force as requested by a driver, even when the driver performs a braking operation during automatic braking.  <P>SOLUTION: A first control processing is to displace a primary piston 40 by the amount obtained by multiplying displacement quantity of an input rod 7 by a proportional gain. A second control processing is to execute the first control processing after propelling the primary piston 40 by a prescribed offset amount. A third control processing is to displace the primary piston 40 by the amount obtained by multiplying the displacement quantity of the input rod 7 by the proportional gain. A braking force control device 2 properly selects the control processing of the primary piston 40 from the first to the third control processing based on the automatic braking release conditions and a driver's brake request and executes the control processing, when the driver performs the braking operation during the automatic braking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032948-A (JP)
Title: Ic chip, and method of mounting ic chip
Inventor: KONISHI MISAO
IPC: H05K3/32
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of connecting an IC chip using an anisotropic conductive adhesive, which can prevent a connection failure and improve conduction reliability.  <P>SOLUTION: The IC chip has a plurality of mounting terminals 3, 4 as connection terminals on a chip body 2 and is mounted using an anisotropic conductive adhesive. Of the mounting terminals 3, 4, as a previously specified region, the mounting terminal 4 provided on a short side edge portion of a rectangular connection side surface 2a each has a height larger than the height of the mounting terminal 3 provided on a long side edge portion of the connection side surface 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032963-A (JP)
Title: Growth method of gallium nitride crystal, gallium nitride crystal substrate, production process of epitaxial wafer, and epitaxial wafer
Inventor: FUJITA SHUNSUKE
IPC: C30B29/38
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growth method of gallium nitride crystal for restricting crack in a working process for thin film formation and growing a gallium nitride crystal with a large thickness and to provide a gallium nitride crystal substrate, epitaxial wafer and a production process of the epitaxial wafer.  <P>SOLUTION: In the growth method of gallium nitride crystal, the gallium nitride crystal is grown by the hydride vapor phase epitaxy (HVPE) method on a base substrate by using carrier gas, row material of gallium nitride and gas including silicon as dopant. In the growth method of gallium nitride crystal, the dew point of carrier gas during the growth of the gallium nitride is -60 °C or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033004-A (JP)
Title: Thin-film element and its manufacturing method, and semiconductor device
Inventor: TANAKA ATSUSHI
IPC: G02F1/1333
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a film to be annealed, which allows short-wavelength light having intensity that is likely to damage a substrate to transmit therethrough, into a good-quality inorganic film by annealing the film to be annealed without damaging a resin substrate, in a method for manufacturing a thin-film element provided with the inorganic film obtained by emitting short-wavelength light to the film to be annealed that is formed on the resin substrate and made of a non-single crystal film.  <P>SOLUTION: A thin-film element 1 is manufactured by executing the following steps: a step (A) for preparing a substrate 10 mainly composed of a resin material; a step (B) for forming a thermal buffer layer 50 on the substrate 10; a step (C) for forming a light-cutting layer 20 on the thermal buffer layer 50, wherein the light-cutting layer 20 prevents the substrate 10 from being damaged by short-wavelength light L while reducing an arrival rate of the short-wavelength light L at the substrate 10; a step (D) for forming a film 30a to be annealed, which allows the short-wavelength light L having intensity that is likely to damage the substrate 10 to transmit therethrough and is made of a non-single crystal film, on the light-cutting layer 20; and a step (E) for forming an inorganic film 30 by annealing the film 30a to be annealed while emitting the short-wavelength light L to the film 30a to be annealed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008039384-A (JP)
Title: Electromagnetic-field-shielded heating wire used in bedding and apparatus for driving the same
Inventor: YOU HAN SUNG
IPC: H05B3/10
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic-field-shielded heating wire used in bedding, capable of accurately sensing a temperature in front of electric heating bedding by forming a heater wire of pure iron, and capable of shielding an electromagnetic field by coating an outer sheath with a ground wire and a metal thin film, and an apparatus for driving the same.  <P>SOLUTION: Provided are an electromagnetic-field-shielded heating wire used in bedding and an apparatus for driving the same. The heating wire includes a core wire which is formed of a copper or enamel wire, a first insulating inner coating which is coated on an outer surface of the core wire to encompass an outer circumferential surface of the core wire, a heater wire which is wound on an outer circumferential surface of the first insulating inner coating, a second insulating inner coating which is coated on an outer surface of the first insulating inner coating to encompass the outer circumferential surface of the first insulating inner coating including the heater wire, a ground wire which is formed on an outer circumferential surface of the second insulating inner coating, and a metallic thin film which is coated on the outer circumferential surface of the second insulating inner coating including the ground wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008292442-A (JP)
Title: Probe card having zif connector and its wafer testing system, and test board and its testing system
Inventor: LIN YUAN-CHI
IPC: H01L21/66
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card structure having ZIF connectors easy to inspect, repair or replace when broken on a probe card while using a new system for connecting recessed portions of the probe card to the ZIF connectors.  <P>SOLUTION: The probe card having the ZIF connectors is disclosed which comprises, dominantly, a probe substrate, the plurality of ZIF connectors, and a plurality of removable and adjustable threaded assemblies. The probe substrate in a disc shape has a first surface, a second surface, the plurality of recessed portions installed on the second surface, and a plurality of first through-holes vertically passing through the first surface and the second surface of the substrate. The plurality of first through-holes are annularly arrayed toward the center of the probe substrate, and first electric contacts arrayed in pair are provided on both sides of the plurality of first through-holes in the first surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT