baber/WOPTO huggingface dataset:
Patent JP-2004274385-A (JP)
Title: Video input terminal switching device
Inventor: TAKAHASHI SHUYA
IPC: H04N5/44
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video input terminal switching device which inexpensively and efficiently performs switching operation of video input terminals.  <P>SOLUTION: In switching of video input terminals, video input signals to a video detection circuit can be discriminated without using a plurality of detection circuits by being switched and discriminated. When a user performs input switching operation, switching operation of video input terminals is performed on the basis of signal conditions of respective video input terminals, which are acquired beforehand, without executing signal discrimination processing after the switching operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271363-A (JP)
Title: Portable time piece
Inventor: YOSHIKAWA HISAMITSU
IPC: G04B37/05
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a component in the periphery of a winding crown to be replaced when a screw locking function gets worse.  <P>SOLUTION: A winding stem pipe 21 provided with a winding stem body 22 and a sheathing pipe 26 is fixed to a drum 13 for locking the winding crown 31. The winding stem body 22 has a drum outer end part 24 arranged outside the drum 13, and is inserted into a pipe attaching hole 17 of the drum 13 to be fixed water-tightly to the drum 13 by brazing. A male screw part 28 screwed in detachably with a female screw 35 of the winding crown 31 is provided in an outer circumferential face of the sheathing pipe 26. The pipe 26 is whirl-prevented to be engaged disengageably with an outer circumference of the drum outer end part 24. The winding crown 31 and the pipe 26 of the winding stem pipe 21 for screw-locking it are thereby replaceable independently without accompanying replacement of a time piece outer assembly 12 including the drum 13, when the screw locking function gets worse.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003338665-A (JP)
Title: Semiconductor laser element
Inventor: ASANO HIDEKI
IPC: H01S5/343
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and property by preventing the diffusion of a dopant to an active layer in a semiconductor laser element.  <P>SOLUTION: An n-Al<SB>0.52</SB>Ga<SB>0.48</SB>As clad layer 12 (Si concentration of 1×10<SP>18</SP>cm<SP>-3</SP>, layer thickness of 2.0 μm), an n or i-InGaAsP optical guide layer 13 (layer thickness of 50 nm), an i-In<SB>0.2</SB>Ga<SB>0.8</SB>As compression strain quantum well active layer 14 (layer thickness of 7 nm), an i-InGaAsP optical guide layer 15 (layer thickness of 50 nm), a p-In<SB>0.49</SB>Ga<SB>0.51</SB>P low concentration first clad layer 16 (Zn concentration of 1×10<SP>17</SP>cm<SP>-3</SP>, layer thickness of 5 nm), a p-In<SB>0.49</SB>Ga<SB>0.51</SB>P high concentration first clad layer 17 (Zn concentration of 1×10<SP>18</SP>cm<SP>-3</SP>, layer thickness of 0.2 μm), a p-InGaAsP etching stop layer 18, an n-InGaP current block layer 19 formed in a region excepting a current injection region, a p-Al<SB>0.47</SB>Ga<SB>0.53</SB>As second clad layer 20 (Zn concentration of 1×10<SP>18</SP>cm<SP>-3</SP>, layer thickness of 1.5 μm), a p-GaAs contact layer 21 and a p-side electrode 24 are formed on an n-GaAs substrate 11, and an n-side electrode 25 is formed on the rear surface of the substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272851-A (JP)
Title: Signal processor, prefetch instruction method, and prefetch instruction program
Inventor: AZUMA TETSUHIKO
IPC: G06F9/44
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To automatically prefetch data in a cache as seamless data without performing an address calculation or determination processing related to loop processing which has been essentially carried out in software in the software.  <P>SOLUTION: This method comprises a processor 1; a cache memory 11 arranged therein; a processing execution part 2 contained in the processor 1 and comprising a command decoding part/issuing part 5 a register file 6, a prefetch execution control part 7, an external memory control part 8, a cache memory control part 9 and a data processing part 12; and an external memory 10 arranged out of the processor 1. When loop data are read from the external memory 10 to the cache memory 11, the loop data are continuously read by automatically returning to a starting point at the termination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003305038-A (JP)
Title: Emergency medical care and emergency monitoring system for patient
Inventor: JAEHRLING PETER
IPC: A61G1/06
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow scanning of the whole body while reducing a conveying path and the frequency of transfer required for monitoring and treating a patient.  <P>SOLUTION: This system has a fixedly arranged pedestal 7 and a table deck 9 mounted on the pedestal. The table deck has a patient laying apparatus 5 wherein a first region 11 transmitting X-rays on the head side, and a second region 13 transmitting X-rays on the foot side are respectively projected from the pedestal 7; a computed tomographic apparatus 23 having an opening 25 for the patient and drivable along a guide rail 27 of a floor 6 so that the second region 13 of the table deck 9 is inserted in the opening 25 for the patient; an X-ray apparatus 33 provided inside the first region 11 of the table deck 9 for radiography; and a patient laying table guided sliding in a longitudinal direction 20 on the table deck 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280908-A (JP)
Title: Disk sticking device
Inventor: YOSHIDA TAKESHI
IPC: G11B7/26
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which can perform sure sticking by eliminating air bubbles from a space between a disk 10 and a sheet 11 by once pressing without requiring pressing of two stages, in a sticking process of the disk 10 and the sheet 11.  <P>SOLUTION: This device is provided with a pressing pad 7 for pressing the disk 10 and the sheet 11 in a state the sheet 11 is superposed on the disk 10, this pressing pad 7 has a smaller diameter than the disk and the sheet, and is constituted of a pad main body 7a consisting of an elastic material and an outer periphery ring 7b consisting of a rigid material covering the outer periphery of this pad main body 7a, and the pad has such a structure that the outer periphery parts of the disk 10 and the sheet 11 in which the air bubbles are easy to be left are strongly pressed by the outer periphery ring 7b and air bubbles are surely pressed out from the the periphery of the disk 10 and the sheet 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281819-A (JP)
Title: Semiconductor device, electronic device, electronic apparatus, method for manufacturing semiconductor device, and method for manufacturing electronic device
Inventor: SAWAMOTO TOSHIHIRO
IPC: H01L25/065
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To make the three-dimensional packaging structure of a semiconductor chip thin without being restricted by the size the semiconductor chip.  <P>SOLUTION: Grooves 8a-8c are formed on side walls of semiconductor chips 1a-1c, respectively, and conductive films 7a-7c connected with electrode pads 2a-2c are formed in the grooves 8a-8c, respectively, through insulating films 6a-6c. The grooves 8a-8c of the semiconductor chips 1a-1c are wire bonded and lands 12 of an interposer substrate 11 are connected with the conductive films 7a-7c through wires 13a-13c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003341142-A (JP)
Title: Image recorder
Inventor: UEMURA TAKAYUKI
IPC: B41J2/44
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a distortion (inclination) of an image by a relatively simple control system by inclining and winding a recording material around a rotary drum, and to prevent a distortion even when an image recording specification is changed.   <P>SOLUTION: In recording the image under a standard specification, an image region is prevented from being distorted even when a main scanning line has a spiral movement track, so that a peripheral edge of a printing plate 12 and a peripheral edge of the image region can be made parallel to each other. On the other hand, when a specification different from the standard specification is instructed, the image region is distorted as in the prior art because of the fact that an inclination angle of the printing plate 12 cannot be changed. Such being the case, if the different specification from the standard specification is instructed, image data is shifted in a sub operation direction by a process by means of software, whereby the distortion is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276564-A (JP)
Title: Gas barrier laminated material and its manufacturing method
Inventor: KOMADA MINORU
IPC: B32B9/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier laminated material capable of being utilized in the package of an electronic device inclusive of an organic electroluminescence element, capable of being formed into a film at low temperatures and capable of preventing the penetration of moisture, oxygen or the like from the outside without being damaged in transparency because formed densely.  <P>SOLUTION: When a silicon nitride target is used as is conventional to form a silicon oxynitride type gas barrier layer by an RF sputtering method, the gas barrier layer becomes brown if oxgen or the like is not introduced. The permeability of the gas barrier layer is enhanced by introducing oxygen but the deterioration of gas barrier properties is brought about. In order to solve this phenomenon brought about as a known fact, an N<SB>2</SB>gas is introduced in place of the charging of an oxygen gas for the purpose of enhancing permeability without deteriorating gas barrier properties. As a result, the permeability can be enhanced without bringing about the deterioration of gas barrier properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285888-A (JP)
Title: Contact type liquid-cooled heat receiving pump and cooling device for heating electronic component equipped with the same
Inventor: KOGA SHINYA
IPC: F04D13/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact type liquid-cooled heat receiving pump of a simple structure capable of reducing size and thickness while improving cooling efficiency and a cooling device for a heating electronic component equipped with the same.  <P>SOLUTION: This contact type liquid-cooled heat receiving pump and cooling device is provided with a pump casing 1 having a heat receiving surface 10 for making contact with the heating electronic component 9 formed on an outer surface and a heat transfer pole 3 connecting a pump chamber 5 and an inner wall surface of the pump chamber and transferring heat received from the heat receiving surface 10 to an opposite surface side provided inside thereof, an impeller 2 provided in the pump chamber 5 and turning around the heat transfer pole 3 and sucking cooling medium from a sucking passage 7 and compressing the cooling medium, and a stator 8 turning the impeller 2. The heat transfer pole 3 is erected at a position of the pump chamber inner wall surface corresponding to a heat receiving center part of the heat receiving surface and transfers heat of the heating electronic component 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285420-A (JP)
Title: High-strength hot-rolled steel sheet superior in hole-expandability and ductility, and manufacturing method therefor
Inventor: OKAMOTO TSUTOMU
IPC: C21D8/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength hot-rolled steel sheet which aims the use in a press-formed automotive chassis parts, has a sheet thickness of 1.0 to 6.0 mm grade, has a strength of 980 N/mm<SP>2</SP>or higher, and is superior in a hole-expandability, ductility and chemical conversion treatability.  <P>SOLUTION: The high-strength hot-rolled steel sheet superior in hole-expandability and ductility, comprises, by mass%, 0.01-0.09% C, 0.05-1.5% Si, 0.5-3.2% or less Mn, 0.003-1.5% Al, 0.03% or less P, 0.005% or less S, 0.10-0.25% Ti, 0.01%-0.05% Nb, wherein C, Ti, Nb, and Mn satisfy all expressions of 0.9≤48/12×C/Ti<1.7, 50,227×C-4,479×Mn>-9,860 and 811×C+135×Mn+602×Ti+794×Nb>465, and the balance iron with an unavoidable impurities; and has a strength of 980 N/mm<SP>2</SP>or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288925-A (JP)
Title: Surface arrangement light receiving element and flame sensor
Inventor: HIRANO HIKARI
IPC: H01L31/108
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving element capable of detecting a feeble light with high sensitivity by using only a semiconductor layer where defect is scarce as a light receiving region.  <P>SOLUTION: An n-type nitride semiconductor layer and a single or a plurality of nitride semiconductor layers are deposited sequentially on an underlying structure. The n-type nitride semiconductor layer and a single or a plurality of semiconductor layers in the single or a plurality of nitride semiconductor layers act as light receiving regions for absorbing a signal light incident from a light receiving surface, i.e., the surface on the underlying structure side. A semiconductor layer pertaining to the formation of the light receiving region is divided by an insulating region formed in the direction perpendicular to the light receiving surface thus forming a plurality of discrete light receiving regions having different structures arranged planarly in a plane parallel with the light receiving surface. First electrode and second electrode constituting a plurality of pairs of electrodes holding the discrete light receiving regions exhibiting specified characteristics between are electrically coupled commonly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288086-A (JP)
Title: Question answering system, information retrieving system, question answering method, and information retrieving method
Inventor: KOKUBU TOMOHARU
IPC: G06F17/30
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a question answering system and an information retrieving system capable of assuming a next question responsive to a just-inputted question and outputting an answer thereto, and also outputting related questions and answers.  <P>SOLUTION: By sequentially recording a set of an inputted question, an answer thereto and information referenced by the answer, a next question assumed to be inputted by the user is prepared and an answer thereto is outputted. By recording such a set of an inputted question, an answer thereto and information referenced by the answer, a previously-produced answer that referenced the same information as the one referenced by a just-produced answer to a question is indicated together with information on the question pertaining to the previously-produced answer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296119-A (JP)
Title: Device for lighting discharge lamp
Inventor: ISHIHARA YUTAKA
IPC: H05B41/18
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for lighting a discharge lamp for suppressing overshoot upon polarity inversion of an AC rectangular wave voltage/current.  <P>SOLUTION: An inverter 12 converts DC power supplied from a converter 11 into the AC rectangular wave power to output it. A power calculating part 20 generates a power detection signal from a voltage detection signal and a current detection signal detected on an output side of the converter 11. A control target value setting part 22 outputs an output power instruction value for controlling the DC power to the target value. A correction signal generating part 25 outputs a correction signal for correcting the instruction value in response to the detection signal in synchronization with the polarity inversion of the AC rectangular wave power. A converter control signal generating part 21 outputs a signal corresponding to an error of the power detection signal to the instruction value. A pulse width control part 23 provides pulse width control to the converter 11, based on the signal supplied from the control signal generating part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293831-A (JP)
Title: Industrial dehumidification drying machine
Inventor: ONO HARUO
IPC: B09B3/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial dehumidification drying machine capable of inhibiting the heat load fluctuation given to a refrigerating machine.  <P>SOLUTION: An air conditioner comprises a conditioning chamber 19 provided with a cooling dehumidifying coil 20 and a reheating coil 21, and a blower 22 supplying the circulated air having passed through the conditioning chamber 19 to a drying machine main body 1. A ventilation port 23 of the conditioning chamber 19 is communicated with an air discharge port 11 of the drying machine main body 1 through a ventilation passage 24, and an air opening 26 of a blower 22 is communicated with an air supply port 10 of the drying machine main body 1 through an air passage 27. The cold/hot water supply device 8 comprises a hot water storage tank 28 storing the hot water and forming a hot water circulating passage 7 with a reheating coil 21 of the air conditioner 5, a cold water storage tank 29 storing the cold water and forming a cold water circulating passage 6 with a cooling dehumidifying coil 20 of the air conditioner, and the refrigerating machine 30. The refrigerating machine 30 constitutes a refrigerating cycle by a condenser 31 mounted in the hot water storage tank 28, an evaporator 32 mounted in the cold water storage tank 29, and a compressor and an expansion valve mounted in a refrigerating machine main body 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291113-A (JP)
Title: Transfer machine
Inventor: TAKAKURA YOSHIO
IPC: H01L21/677
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer machine which has a reduced occupancy area by reducing a protrusion of a sliding portion of a main link, and carries out not only linear transfer but also rotational transfer without interfering with a device while having transfer objects such as liquid crystal boards mounted thereon.  <P>SOLUTION: The transfer machine is formed of the main link 4, a rocking link 5, a bucket position holding parallel link, at least one dead point eliminating parallel link, and a driving mechanism 10. The main link allows a bucket 2 to be mounted on a distal end thereof via a bucket bearing parallel link 3 for bearing the bucket 2, and movably and swingably bears its proximal end via sliding bodies 6, 8 each formed of a plurality of laminated members. The rocking link 5 is pivoted on some midpoint of the main link 4. The bucket position holding parallel link inclusive of the main link 4, restricts motion of the bucket bearing parallel link 3 and moves on a predetermined straight line without rotating the bucket 2. The dead point eliminating parallel link inclusive of links 16, 17 swinging together with the swing link 5, is extended from a pivot P1 of the swing link 5 with respect to the main link 4 in a direction that formes a predetermined angle with respect to an extension of the swing link 5. The driving mechanism drives the main link.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294254-A (JP)
Title: Capacitive load sensor
Inventor: MASUDA HOMARE
IPC: G01L1/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type load sensor capable of raising load sensitivity to an offset capacity and operating speedily.  <P>SOLUTION: On both ends of a balance stage 10 supported by a fulcrum P of a balance structure, a first object 11 and a second object 12 to be objects of load measurement are put and a coil spring 13 is attached to the left end below the balance stage 10. To the left end below the balance stage 10, a displacement transmission rod 14 for transmitting the displacement of the coil spring 13 is attached and inserted in a capacitive displacement sensor 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291406-A (JP)
Title: Developer for thermosensitive recording material and thermosensitive recording material
Inventor: YUZURIHA KOJI
IPC: C07C37/20
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer for a thermosensitive recording material showing outstanding chromogenic sensitivity, water resistance, oil resistance and light resistance which are the same as or beyond the level of those of a developer using bishenol A as a raw material, and a method for manufacturing the developer and a thermosensitive recording material.  <P>SOLUTION: The developer for the thermosensitive recording material contains a chemical compound represented by formula [1] (wherein, R is hydrogen, a 1-6 C alkyl group, a substituted or non-substituted phenyl group, a substituted or non-substituted aralkyl group, an alkoxy group or a halogen atom, and R's present in a single molecule may be the same or different from each other and n is an integer of 1 to 4 and may be the same or different in a molecule).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300174-A (JP)
Title: Curable composition and article having cured film thereof
Inventor: HAYAMA YASUSHI
IPC: C09D7/12
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having good dispersion stability of inorganic fine particles even when the inorganic fine particles having untreated surfaces are used and forming a cured film having a high refractive index and high hardness in a short time and to provide an article having the cured film prepared by coating the top surface of a substrate with the curable composition and curing the composition.  <P>SOLUTION: The curable composition comprises a compound (A) prepared by reacting epoxy di(meth)acrylate (a1) with a diisocyanate compound (a2) and the inorganic fine particles (B) having ≥1.80 refractive index. Since the dispersion stability is excellent even when the inorganic fine particles having the untreated surfaces are used, composition design according to the performance requirements can readily be carried out and the composition can be obtained at a low cost by an extremely simple method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299100-A (JP)
Title: Laminated polyester film and film for lid body
Inventor: MIYATA SATOSHI
IPC: B65D65/40
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film and a film for a lid body, more particularly to obtain the laminated polyester film having dead fold properties, developing curling properties by heat treatment at a definite temperature or above and excellent in productivity and processability and the film for the lid body constituting a sheetlike lid body used in a container with the lid body especially for precooked food or the like.  <P>SOLUTION: This laminated polyester film has (1) the coefficient of surface orientation of 0-0.1, (2) an average density of 1.295-1.35 g/cm<SP>3</SP>and (3) comprises two layers, that is, a layer A and a layer B and satisfies 1.05-2.0 in a value calculated by dividing the average value of the half value width of a band originating from the carbonyl stretching vibration, which is calculated by Raman spectrum analysis in the cross section in the thickness direction of the layer A by that of the layer B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI