baber/WOPTO huggingface dataset:
Patent JP-2005291631-A (JP)
Title: Bathroom heating apparatus
Inventor: ARAKAWA JUNJI
IPC: F24D3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating apparatus with high heating effect by increasing a movable range when the spraying direction of hot water mist is vertically changed.  <P>SOLUTION: This bathroom heating apparatus 1 heating a bathroom by spraying hot water into the bathroom comprises a body unit 2 having a spray nozzle spraying the hot water, a fixture 3 fixing the body unit 2 to the wall surface of the bathroom, and a pivoted part 4 rotatably pivoting the upper end part of the body unit 2 on the fixture 3. When the body unit 2 is rotated upward about the pivoted part 4, the elevation angle of the hot water mist sprayed from the spray nozzle in the spraying direction is increased. When the elevation angle in the spraying direction is increased, a time during which the hot water mist drifts in the air is extended. Thus, the heating effect by the hot water mist is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004309127-A (JP)
Title: Refrigerant condensing device
Inventor: FELDHAUS GEORG
IPC: F28D1/053
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant condensing device, particularly a refrigerant condensing device for an automobile, reducing a required mounting space.  <P>SOLUTION: The refrigerant condensing device, particularly the refrigerant condensing device for the automobile, has a large number of flow devices arranged substantially parallel with one another; two header pipes arranged at the respective end parts of the flow device to establish fluid connection between the flow device and the header pipes; at least one separator for partitioning the header pipe into at least one first region and at least one second region in a substantially airtight and liquid-tight manner; and at least one liquid receiver arranged substantially parallel with at least one header pipe, having at least two fluid connection parts to the header pipe, and storing at least one filtering device and/or dryer at least partially with moisture absorptive drying agent. The header pipes and the liquid receiver are arranged substantially horizontally.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334846-A (JP)
Title: Method and system for minimizing length of defect list of storage device
Inventor: MOTTA GIOVANNI
IPC: G11C29/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate efficient and high-speed address designation of a memory.  <P>SOLUTION: A defective memory position bitmap which specifies a defective memory position in a memory is compressed using the vector quantization method. This vector quantization method repeatedly divides vector space. Such divisions employ, with respect to individual codewords selected as processing vectors for each initial division, Boolean OR metric for determining the similarity of the vectors. A particular vector is held as a cordword in a code book over all the repetitions. The vector quantization method is designed to generate an asymmetric distortion in order to avoid the situation where the defective memory position is distorted via compression and extension and the normality of the memory position is erroneously indicated. Only a distortion which classifies the normal memory position in the defective memory position bitmap into the defective memory position is allowed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005293781-A (JP)
Title: Information recording and reproducing method
Inventor: YAMAMOTO MASAKUNI
IPC: G11B7/0045
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel information recording and reproducing method capable of establishing the compatibility between the improvement of track density and the improvement of line density.  <P>SOLUTION: The information recording and reproducing method selects a size of a light spot used to recording/reproducing information to be about twice the pitch of information tracks, records the information on two information tracks at the same time according to the information while the light spot scans the two information tracks at the same time, and sequentially shifts the light spot to the adjacent track by one information track, and reproduces the information on the basis of a signal obtained from the total luminous quantity of a reflected light of the light spot emitted on an information recording medium and a signal obtained from a difference between light receiving signals from a 2-division photodetector divided in a direction perpendicular to the tracks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302112-A (JP)
Title: Information recording medium and information processor
Inventor: KITAJIMA KOTARO
IPC: G06F21/10
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium capable of adding a copyright protection function to edition data when copyright protected contents are edited.  <P>SOLUTION: Photographed image data 1001 is recorded in a recording medium 1100. The recording medium 1100 contains edition contents data 1002 used for editing the photographed image data, and copyright protected data 1003 recorded therein. A copyright protected data 1003 is also added to edited image data 1004 obtained by editing the photographed image data 1001 by using the edition contents 1002.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299533-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: MURATA SHINICHI
IPC: F01L13/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve system for an internal combustion engine capable of adjusting the phases of a plurality of valves while preventing the occurrence of unbalanced load with compact structure.  <P>SOLUTION: In this variable valve system, a rocker arm mechanism 19 for opening/closing the valve 5 has a first arm 25 swingingly supported to a rocker shaft 11; a second arm 35 driven by a cam 15 to swing around the rocker shaft side used as a fulcrum; a third arm 45 swingingly provided at a supporting shaft 13 disposed near the rocker shaft, to adjust the phase of the cam by an attitude change caused by the fulcrum movement of the second arm, to drive the first arm; and a variable mechanism 44 for displacing the fulcrum of the second arm. The first arm is constituted to have a first wall part 29 and a second wall part 29 arranged in the axial direction of the rocker shaft, and the second arm and the third arm are interposed between the first wall part and the second wall part. Cam displacement is transmitted to the first wall part and the second wall part through the middle of the first and second wall parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303072-A (JP)
Title: Electronic circuit and manufacturing method thereof
Inventor: AOKI HIDEO
IPC: H05K3/18
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an electronic circuit with which a metallic conductor layer used as a plating line can easily be removed, and to provide the electronic circuit.  <P>SOLUTION: A circuit base pattern 2 is formed by using organic particles containing metal which are constituted of thermosetting resin and metal particulate contained in thermosetting resin, and a plating line base pattern 3 is formed by using resin particles containing metal which are constituted of thermosetting resin and metal particulate contained in thermosetting resin with printing using an electrophotography system. A metal conductor layer 4 is formed with electroless plating on the circuit base pattern 2 and the plating line base pattern 3. A metal conductor layer 5 is formed on the metal conductor layer 4 by electroplating. A base material 1 is heated and the plating line base pattern 3 and the metal conductor layers 4 and 5 are removed which are formed on the plating line base pattern 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004318888-A (JP)
Title: Method for unified billing across a plurality of independent networks
Inventor: BENENATI DAVID
IPC: G06Q20/10
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that creates a unified billing statement common to at least two independent networks.  <P>SOLUTION: Accounting records are collected from at least two networks, and based the accounting records, a single billing statement encompassing the two networks is created for the user. The accounting records may include Call Data Records (CDRs) in a UMTS, Usage Data Records (UDRs) in a cdma2000 system and accounting records of a wireless local area network (WLAN). The accounting records may include user attribute information common to each of the plurality of networks. The common user attribute information may be used to create common billing records which are then used to create a single unified billing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298304-A (JP)
Title: Highly dense silicon carbide ceramic and its producing method
Inventor: SATO YUTAKA
IPC: C04B35/64
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide ceramic with a high density and a high stiffness, and its producing method.  <P>SOLUTION: The producing method comprises that a formed body where a raw material powder in which aluminum oxide of 1-10 mass% and a rare earth oxide of 1-10 mass% are contained and whose residual component consists of silicon and an unavoidable impurity, wherein the ratio of aluminum in aluminum oxide to a rare earth element in the rare earth oxide is in the range between 95:5-65:35 in terms of mole ratio, is formed, buried in a mixed powder having the same range of components as the raw material powder and sintered in an inert gas atmosphere, at 1,750-2,100°C and at a normal pressure. The highly dense silicon carbide ceramic having a density of 3.10 g/cm<SP>3</SP>or more and a Young's modulus of 405 GPa or more is obtained by the method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302236-A (JP)
Title: Optical pickup apparatus
Inventor: SAKAMOTO KATSUYA
IPC: G02B3/10
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup apparatus composed of a simple optical system in which a polarization beam splitter or the like is omitted.  <P>SOLUTION: To suppress the occurrence of spherical aberration when a converged spot is formed, it is enough to lower a collimate function by making the refractive index of a coupling lens 5 small such that the longer the length is in the wavelength of a laser beam, and the heavier the thickness is in a protecting substrate, the reduction of the reflective index becomes larger. Thereby, the radiated luminous flux of the laser beam is made incident on an objective lens 1, consequently spherical aberration acts in an under state. Consequently, the aberration is canceled. On the other hand, it is enough to make the refractive index of the coupling lens 5 large such that the shorter the length is in the laser beam, and the smaller the thickness is in the protecting substrate, the enlargement of the refractive index becomes large. That is, a material of which the refractive index is large is selected for a laser beam L1 having a short wavelength, and a material of which the refractive index is small is selected for a laser beam L2 having long a wavelength as the coupling lens 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307774-A (JP)
Title: Intake air control device for internal combustion engine
Inventor: KATAYAMA TAKATSUGU
IPC: F02B31/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve combustion stability by generating a tumble flow while preventing combustion from becoming worse due to burned gas.  <P>SOLUTION: A TCV (a tumble control valve) 43 located in a vertically partitioned upper port part 42 is closed during a valve overlap period, and spitting of burned gas to a lower port part 44 is effected. After completion of the valve overlap period, the TCV 43 is opened and new air is guided from the upper port part 42 into a cylinder 6 and burnt gas is guided from the lower port part 44 into the cylinder 6. Only new air changed into a tumble flow at an inside layer is guided to an ignition plug 7 and contact of burned gas changed into a tumble flow with the ignition plug 7 is suppressed, and thereby combustion stability is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304630-A (JP)
Title: Identification information printing section forming method and structure, rubber sheet with identification information printing section and identification information printing sheet
Inventor: KAWABATA AKIHISA
IPC: A47L23/22
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification information printing section forming method having a superior durability and forming a printing part displaying the identification information including a bar code, and to provide its structure, a rubber sheet with identification information printing section and an identification information printing sheet printed with the identification information.  <P>SOLUTION: This identification information printing section forming method uses a composite printing sheet having at least a two-layer structure of a transparent rubber sheet and a release resin sheet joined on the rubber sheet, and mirror-prints the identification information on a surface opposite to the surface of the transparent rubber sheet joined with the release resin sheet with a bright color ink. The composite printing sheet is thermocompression bonded with its stacked on the object surface of the dark color rubber material and the release resin sheet is peeled from the transparent rubber sheet. The transparent rubber sheet is bonded to the object surface with the mirror-printed layer clamped between the object surface and the transparent rubber sheet, and the printing information is viewed on the object surface through the transparent rubber sheet into an opposed image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004334864-A (JP)
Title: Form factor converter and testing device
Inventor: YATES KIRK
IPC: G01R31/3185
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a system for utilizing old-generation products and technology in a new-generation system.  <P>SOLUTION: A converter assembly (100) comprises a backplane interface (102) to a backplane compliant with a first open architecture modular computing system standard, a constituent component interface (104) which can be coupled with components compliant with a second open architecture modular computing system standard and a control element (110) coupled between the backplane interface and the component interface. The control element (110) is capable of programmably routing connection lines and signals between the component interface and the backplane interface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005309874-A (JP)
Title: Cad system for electronic circuit board, computer program used for it, and manufacturing method of electronic circuit board
Inventor: ONO TOMOSHIGE
IPC: G06F17/50
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CAD system appropriate for designing an electronic circuit board including a differential wiring, a computer program for realizing the function of the CAD system on a computer and a manufacturing method of the electronic circuit board based on CAD data designed by the CAD system for the electronic circuit board.  <P>SOLUTION: Wirings LN1, LN2 structuring the differential wiring have respective wiring nets which are different from each other. The wiring nets are registered on net groups in advance. Only a set of wiring nets belongs to a net group. The wiring LN1, LN2 simultaneously generated by inputting a widthwise middle point of them on a drawing layer. For the wiring LN1, LN2, when coming as close as a predetermined distance to a pad, lead-in process to the pad or drawing support process is executed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313183-A (JP)
Title: Monitoring device and monitoring method for laser machining part
Inventor: KONO WATARU
IPC: B23K26/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring method and a monitoring device for a laser machining part wherein a laser machining part can be easily imaged in both of laser irradiation time and laser non-irradiation time.  <P>SOLUTION: The monitoring device is equipped with: a light reduction filter 7 provided at a monitoring light optical path introducing monitoring light 5 produced at the time when a laser machining part 10 is irradiated with laser light 2 for machining into an imaging apparatus 9 for imaging the laser machining part 10 and reducing the monitoring light; and a driving apparatus 11 for putting the light reduction filter 7 in and out to the monitoring light optical path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313369-A (JP)
Title: Method for producing liquid storage cylinder
Inventor: YAMATANI TAKASHI
IPC: B43L19/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a liquid storage cylinder which is easy to be assembled and prevents trapped air by eliminating air resistance force, in inserting a partition wall member into a storage cylinder.  <P>SOLUTION: In a production method wherein a partition wall member is arranged on the interface of a correction liquid in the liquid storage cylinder filled with the correction liquid, a space is secured, which allows the partition wall member to be deformed by a pressing rod pressing the member backward further than the press abutting position, in press inserting the partition wall member with a press rod. The partition wall member is inserted, while forming an air escape passage between the partition wall member and the inner wall of the liquid storage cylinder, using a method for guiding the deformed portion of the partition wall member and a method for absorbing and shrinking the partition wall member with a suction nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004336044-A (JP)
Title: Nonvolatile semiconductor memory device having gate laminate with oha film and manufacturing method therefor
Inventor: CHAE SOO-DOO
IPC: H01L27/11568
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a gate laminate with an OHA film and a manufacturing method therefor.  <P>SOLUTION: This nonvolatile semiconductor memory device has a semiconductor substrate on which a source region and a drain region are formed with a predetermined distance between them, and a gate laminate provided between the source and drain regions on the semiconductor substrate so that one end of the gate laminate is in contact with the source region and the other end is in contact with the drain region. The gate laminate is formed by laying a tunneling film, a first trap material film which has a dielectric constant higher than that of a nitride film and is doped with a first predetermined impurity, a first insulating film having a dielectric constant higher than that of the nitride film, and a gate electrode in the described order. Changing the doping concentration can effectively adjust trap density, thereby allowing data storage/deletion at a voltage lower than conventional voltages and an operation speed higher than conventional operation speeds.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315759-A (JP)
Title: Insulation withstand voltage testing device
Inventor: KONOSU KENICHI
IPC: G01R31/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase a generation voltage in a finish time point of a ramp-up time up to a reference generation voltage, even in a loading time, in an insulation withstand voltage testing device having a ramp-up function.  <P>SOLUTION: In this insulation withstand voltage testing device, a reference voltage generation signal and a ramp-up signal are imparted from a reference voltage generation control means to a multiplication type D/A converter to output a ramp wave form voltage, the ramp wave form voltage is stepped up by a transformer, the generation voltage V2 in the finish time point of the ramp-up time is predicted based on a feedback voltage V1 of a feedback system in a prescribed time T1 during a ramp-up time T, assuming that T is the ramp-up time, and that V is the reference generation voltage output from the transformer in the finish time point of the ramp-up time, when impressing the generation voltage to a tested object X to test an insulation withstand voltage thereof while feeding it back to the reference voltage generation control means, and, for example, a reference voltage generation signal in the prescribed time T1 thereafter is controlled based on a ratio α (=V/V2) of the reference generation voltage V to the predicted generation voltage V2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317463-A (JP)
Title: Material and terminal for high frequency signal transmission
Inventor: ERA NAOHIKO
IPC: C22C9/06
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material having a sufficient strength, a superior spring performance, and a superior performance in transmitting high frequency signals to be used for various kinds of parts for electronic equipments, and to provide a terminal made of that material.  <P>SOLUTION: This is the material for the high frequency signal transmission, wherein a raw material composed of an alloy which is provided with characteristic relationship between yield strength (YS) 0.2% and electric conductivity (EC) of YS≥-1.25EC+700, and which has a copper plating layer with the thickness of 0.1-5.0 μm on the surface of the raw material, wherein the standard deviation of the thickness of the copper plating layer on the face where the copper plating is applied is σ≤0.5 μm per 1mm<SP>2</SP>, and regarding the surface roughness, the arithmetic average roughness (Ra) is 0.5 μm or less, the maximum height (Ry) is 2 μm or less, and ten-point average roughness (Rz) is 1 μm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005005684-A (JP)
Title: Multilayer board and manufacturing method therefor
Inventor: NAKAYA YASUHIRO
IPC: H05K3/46
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer board and a manufacturing method therefor, which obtain stable electric connection by sufficiently compressing a conductive paste at the time of hot pressing and allow a thermosetting resin to be charged into spaces between wiring patterns in inner layers without leaving any gap.  <P>SOLUTION: A multilayer board (215) has multiple wiring substrates (206 and 210) that are laminated. At least one wiring substrate (210) located outside has holes which penetrate through the substrate in the thickness direction. A conductive material (209) is charged into the holes and is cured. The multiple wiring substrates (206 and 210) have wiring layers (211') that are electrically connected through the cured conductive material (209). The wiring layers (211'), which are positioned outside the cured conductive material (209), protrude outside the surrounding areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI