baber/WOPTO huggingface dataset:
Patent JP-2005164305-A (JP)
Title: Analyte mount for interferometer apparatus
Inventor: MAEDA IPPEI
IPC: G01B9/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate adjustment of a member for supporting an analyte, even if the size of the analyte to be measured by an interferometer apparatus is changed.  <P>SOLUTION: A rotary ring 24 is mounted on the inner circumferential part of a holding ring part 21b in a lens mount 20. Pivot support pins 25 are provided at three points, in the rotary ring 24. An operational member 26, in which a swing arm 26a and a drive lever 26b are connected, is fixed to each pivot support pin 25. A steel ball 27, against which the lens 7 to be inspected abuts, is attached to the tip part of the swing arm 26a. A cam follower 28 engaged into a cam groove 29 provided to the holding ring part 21b is connected to an end part of the drive lever 26b. A cover member 32 is provided so as to fix the operational member 26. The cover member 32 sandwiches the operational member 26 between the cover member 32 and the holding ring member 21b, with a fastening member 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160713-A (JP)
Title: Feather comforter and its manufacturing method
Inventor: OKAMOTO NORIYUKI
IPC: A47G9/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feather comforter capable of preventing feathers from slipping off to the outside for a long period and to provide its manufacturing method.  <P>SOLUTION: A coating layer 6 is formed in the surface of a bag body 2 made of fabric. Feathers 3 are filled in the bag body 2. The coating layer 6 includes either of or both a nonreactive polyurethane resin and a thermoreactive polyurethane resin. By using the nonreactive polyurethane resin which hardly degrades, it is possible to form the coating layer 6 of superior durability. By using the thermoreactive polyurethane resin of high crosslinkability, it is possible to form the coating layer 6 which hardly separates from the fabric of the bag body 2. It is therefore possible to prevent the feathers from slipping off for a long period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163648-A (JP)
Title: Control device for internal combustion engine with variable compression ratio mechanism
Inventor: OTA KENJI
IPC: F02D15/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve output and fuel economy of an internal combustion engine with a variable compression ratio mechanism while avoiding knocking even during transient operation (acceleration/deceleration).  <P>SOLUTION: Engine speed, acceleration opening, and engine water temperature is sequentially read, and a basic compression ratio set based on the engine speed (S1-S4) and the acceleration opening is warmed up, then correction is made based on a target compression ratio correction amount calculated based on the ratio of the actual combustion chamber wall temperature, and the combustion chamber wall temperature in a balanced state (S7, S11, S12, S13, S9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165748-A (JP)
Title: Information retrieval device and method, and computer-readable memory
Inventor: MAEKAWA KOJI
IPC: G06F17/30
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve a composite word without omission at high speed.  <P>SOLUTION: This device and method comprises a composition rule between keywords, and processing for generating a composite word from a plurality of keywords according to the composition rule. The keywords are registered as the composite word at the time of retrieval, and retrieved as the composite word at the time of retrieval, whereby retrieval efficiency in composite word retrieval is improved while preventing the retrieval omission, whereby high-speed retrieval is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167020-A (JP)
Title: Bonding wire and integrated circuit device using the same
Inventor: KAIMORI SHINGO
IPC: H01L21/60
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding wire that is provided with a metallic covering layer with a higher melting point on a core material than the core material and that does not have problems such as short service life as an extension wire, partly peeling of a covering layer or cracking in the covering layer during extension of a wire; and to provide an integrated circuit device manufactured by using the same.  <P>SOLUTION: The bonding wire is provided with a core material and a covering layer formed on the core material, and the covering layer is made of a metal having a higher melting point than the core material, and then Vickers hardness of the covering layer is 300 or less. The integrated circuit device uses the bonding wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159352-A (JP)
Title: Open/close communication terminal device and method for displaying photographed image
Inventor: YABE TOMOYA
IPC: H04M1/21
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open/close communication terminal device, capable of improving fashionability and design and miniaturizing and lightening, by considering the parts layout and convenience for users using it.  <P>SOLUTION: When a user operates an operation part 23 of the open/close communication terminal device 1 in the closed state, a camera photographic mode is activated. When the user gives an instruction to prepare for photographing by half pressing a side key 12, a control part 20 recognizes the closed state and instructs a camera part 25 to output an object image photographed continuously at each predetermined time interval. When the camera part 25 outputs the object image data via a camera I/F 26, based on the instruction to continuously photograph, the control part 20 once stores the data in a buffer memory of an RAM 20b, and displays a mirror image on a sub display part 18 by updating the object image at each predetermined time interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005161391-A (JP)
Title: Welding defect detecting apparatus for series spot welding
Inventor: KATO SHINYA
IPC: B23K11/11
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding defect detecting apparatus capable of easily and surely detecting welding defects in series spot welding.  <P>SOLUTION: On the basis of a voltage between respective electrode chips 26, 27 detected by a voltmeter 44 at the time of energization of a welding current to the respective electrode chips 26. 27 and on the basis of the welding current value, a control circuit 46 calculates an electric resistance between the respective electrode chips 26, 27 by the Ohm's law, discriminates that normal welding is carried out when the electric resistance is a prescribed value Vt or below, and discriminates that welding defects are caused when the electric resistance is greater than the prescribed value Vt. The prescribed value Vt is set to the electric resistance by carrying out an experiment in which welding strength of respective metallic plates Wa, Wb is examined by varying an electric resistance between the respective electrode chips 26, 27, and by finding the electric resistance at which a sufficient welding strength can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171296-A (JP)
Title: Trivalent chromate solution for aluminum or aluminum alloy, and method for forming corrosion-resistant film on surface of aluminum or aluminum alloy by using the same
Inventor: HASHIMOTO AKIRA
IPC: C23C22/30
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film having excellent corrosion resistance and adhesiveness to coating material on the surface of aluminum or aluminum alloy by using trivalent chromate solution containing no harmful hexavalent chromium.  <P>SOLUTION: In the trivalent chromate solution for aluminum or aluminum alloy, the concentration of trivalent chromium is within the range of 0.01-100 g/L, the concentration of metals selected from the group consisting of zinc, cobalt and nickel and the combination thereof is within the range of 0.01-100 g/L, the concentration of fluorine is within the range of 0.01-50 g/L, and the hexavalent chromium is not contained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173138-A (JP)
Title: Transfer belt device
Inventor: TOIZUMI KIYOSHI
IPC: G03G15/16
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To clear away unnecessary toner on a transfer belt with stable pressing force exerted to the transfer belt, to always apply constant tension to the transfer belt, thereby always stabilizing the contact pressure or contact angle, etc., of the transfer belt to a cleaning blade, and to make installation conditions for the transfer belt and cleaning blade always stable regardless of use environment conditions, machine life conditions, and printing cycle conditions.  <P>SOLUTION: A cleaning unit 4 is disposed near to and upstream of a drive roller 3 in the direction of conveyance and in the position where the internal face of the transfer belt 2 is not in contact with any of a plurality of rollers. Among the plurality of rollers located in a range except an image forming area where transfer rollers 6 and photoreceptors 7 are located, the cleaning drive roller 3 is the one located further downstream between two rollers whose arrangement interval is narrowest in the direction of the conveyance. The other roller located upstream in the direction of the conveyance is an auxiliary roller 5 that applies constant tension to the transfer belt 2. In addition, the drive roller 3 supplies rotating force to the transfer belt 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004119393-A (JP)
Title: El element, and hole transporting condensate for manufacturing the same
Inventor: ITO YUICHI
IPC: H01L51/50
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element with heat resistance having a hole transport layer or a light-emitting hole transport layer insoluble to an organic solvent, and capable of being patterned.  <P>SOLUTION: A hole transport/injection layer or a light-emitting hole transport layer, with a high heat resistance having crosslinking group, having a pattern formed by mask exposure, can be effectively formed by using a hole transporting condensate with a high Tg formed by addition condensation of aromatic tertiary amine having a triarylamine structure and a carbonyl compound like aldehyde.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005170306-A (JP)
Title: Automatic optical axis direction adjusting apparatus for vehicle
Inventor: HASEGAWA JUNICHI
IPC: G08G1/0969
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent motion in switching preceding swivel (turning) control by a navigation system of a head light to swivel control by steering a driver from impairing the front visibility of the driver and giving an uncomfortable feeling.  <P>SOLUTION: On the way until a swivel preceding control angle based on a vehicle speed from left/right wheel speed sensors 16L and 16R and forward road information from a navigation system 15 reaches a swivel control angle based on a steering angle and a vehicle speed from a steering angle sensor 18, a swivel transfer control angle by the weighted average of the swivel preceding control angle and the swivel control angle is used in accordance with to an elapsed time from the detection of the steering angle. Thus, motions in the optical axis directions of the head lights 10L and 10R become smooth in switching the swivel control, the front visibility of the driver is not impaired, and the uncomfortable feeling is not given to the driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193136-A (JP)
Title: Nano composite electrolyte film and fuel cell using the same
Inventor: KIM HAE-KYOUNG
IPC: H01M8/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano composite electrolyte membrane suppressing crossover of polar organic fuel, and to provide a fuel cell using the nano composite electrolyte membrane.  <P>SOLUTION: The nano composite electrolyte for a fuel cell comprises a polymer having a membrane positive ion exchange group, and silicate nanoparticles dispersed in the polymer. The silicate nanoparticle has a layered structure, and the polymer is inserted between the layers of the nanoparticle. The nano composite electrolyte membrane has not only an improved characteristics, for example suppressing permeation of polar organic fuel, but also has an appropriate level of ion conductivity, or has stripped the nanoparticle layer. In a fuel cell using the nano composite electrolyte membrane, if methanol aqueous solution is used as fuel, the crossover of the methanol is further suppressed, thus improving the operation efficiency and the service life of the fuel cell.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005180464-A (JP)
Title: Pulley unit having one-way clutch
Inventor: TEZUKA KENJI
IPC: F16D41/06
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley unit having a one-way clutch, which can prevent the wear of the rollers and the inner and outer races of the clutch as much as possible in the state of the over-run.  <P>SOLUTION: In the pulley unit having the one-way clutch, at least one of a cam surface 20 and a raceway surface 21, which form the wedge shape spaces of the one-way clutch, has grinding streaks 26 formed in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182874-A (JP)
Title: Magnetic recording medium, magnetic recording device, and manufacturing method of magnetic recording medium
Inventor: SATO JUNICHI
IPC: G11B11/10
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of performing high density recording by appropriately suppressing movement of a magnetic domain wall of a recording layer.  <P>SOLUTION: The magnetic recording medium 1 is provided with a substrate 2, an amorphous magnetic layer 4, and an underlayer 3. The amorphous magnetic layer 4 is the recording layer formed on the substrate 2 and the underlayer 3 is formed between the substrate 2 and the amorphous magnetic layer 4 and consists of Zn. Thereby, irregularities can be formed on the surface (on the amorphous magnetic layer 4 side) of the underlayer 3 and a pinning effect is given to the amorphous magnetic layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126625-A (JP)
Title: Method for manufacturing double refraction film
Inventor: YOSHIMI HIROYUKI
IPC: B29C55/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin and light double refraction film capable of obtaining a liquid crystal display device of an STN type or the like with excellent contrast and visual field angle by an oriented film having optical rotatory power in addition to birefringence and capable of compensating even the twist of liquid crystal.  <P>SOLUTION: In the method for manufacturing the double refraction film, the oriented film having the birefringence and the optical rotatory power is obtained by performing control to a film composed of polymer in different directions in a range where the angle change θ of the direction is indicated by an equation: 0+mπ<θ<90+mπ (where m is 0 or an integer ≥1) and performing two times or more of stretching processings. The double refraction film indicates characteristics that the chromaticity coordinates x,y form a circular track on a CIE chromaticity diagram in arranging it between two polarizing plates and rotating one polarizing plate, and the liquid crystal display device of the STN type or the like having an excellent achievement degree or the like of black-and-white display and color display by coloring prevention is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005188961-A (JP)
Title: Wrist watch
Inventor: KATO TERUO
IPC: A44C5/14
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist watch capable of easily attaching and detaching a band to a case band without injuring it.  <P>SOLUTION: This wrist watch 1 with the band attached to the case band 5 through a connecting piece 15 comprises fixing surfaces 26, a fixing screw 29, a mounting hole 27 and a projection 18. The fixing surfaces 26 are provided on the reverse side of fitting feet 21 of the case band 5 including a fitting fork 22 insertably and drawably receiving the connecting piece 15 obliquely so as to continue with side surfaces 21a opposed to the connecting piece 15 of the fitting feet 21 at a right angle. The fixing screw 29 is screwed to the connecting piece 15 from the reverse side. The fixing screw 29 has a head part 29a of a shape such that it is arranged over between the fixing faces 26 according to completion of screwing and closely fitted to the fixing faces 26, and, in case of loosening the screwing, arranged within the width of the connecting piece 15. The mounting hole 27 is provided in a case band part facing the fork 22 with a reversed inclination to the inclination of the fixing surface 26. The projection 18 to be insertably and drawably fitted to the mounting hole 27 is protrusively provided on an end surface 15a facing the fork 22 of the connecting piece 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190047-A (JP)
Title: Storage system with data sorting function
Inventor: KUROKAWA ISAMU
IPC: G06F3/06
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of a host device on an online task at the time of executing the sort processing of data in a storage system.  <P>SOLUTION: A storage controller 12 of a storage system 2 receives sort instructions to designate a sort object record group and a sort key from external equipment such as a host device 1, and reads the sort object code group in an external storage device 11 to a cache memory 123, and executes the sort processing of the record group by using the cache memory 123 and a work area secured in the external storage device 11, and restores the sorted record group in a predetermined output area in the external storage device 11. When a plurality of sort instructions are received, the work area is automatically assigned so that the work area cannot be overlapped. When record update is generated in an online task, the snapshot of the updated record is taken, and the sort of the snapshot is executed so that the sort processing can be executed during the online task.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191294-A (JP)
Title: Cooling device, and electronic equipment having the same
Inventor: HATA YUKIHIKO
IPC: F28F3/02
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cooling device for efficiently releasing the heat of a heating element absorbed by a liquid refrigerant from a radiating fin.  <P>SOLUTION: The cooling device comprises a heat receiving part thermally connected to a CPU, a radiation section 18 for releasing the heat of the CPU, and a circulation path for circulating a liquid refrigerant. The radiation section 18 includes a first passage 50 for guiding the liquid refrigerant heated by the heat receiving section, a second passage 51 positioned at the downstream in the flow direction of the liquid refrigerant as compared with the first passage 50, and a third passage 52 for connecting the first passage 50 to the second one 51. The first and second passages 50, 51 have flat pipes 53, 54 in which the liquid refrigerants flow each. The pipe 53 of the first passage 50 and the pipe 54 of the second passage 51 are facing each other so that their extended shafts become parallel, and a plurality of flat radiating fins 63 are interposed between them. In the radiating fins 63, the edge is thermally connected to the pipes 53, 54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191341-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAGUCHI MASAOMI
IPC: C23C16/40
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high dielectric constant insulating oxide film with a small hysteresis and a small change ΔVfb in a flat band voltage as a gate insulating film.  <P>SOLUTION: The semiconductor device includes a silicon substrate; a silicon oxide layer formed on the surface of the silicon substrate; a high dielectric constant insulating layer including a first oxide layer formed on the silicon oxide layer, a second oxide layer formed on the first oxide layer, and a third oxide layer formed on the second oxide layer wherein the first and third oxide layers have oxygen diffusion coefficients smaller than that of the second oxide layer, and a gate electrode formed on the high dielectric constant insulating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188850-A (JP)
Title: Small gasifying incinerator
Inventor: HATA SHOHEI
IPC: F23G5/44
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide small incineration equipment capable of securing a good combustion state by stably and widely distributing combustible gas all over a combustion furnace of the small incineration equipment.  <P>SOLUTION: A perforated air diffusion pipe 50 of the small incineration equipment 10 has a plurality of stages of nozzle groups unevenly distributed from the bottom to the upper part of an incinerator 12 of the small incineration equipment 10. Nozzles in the first nozzle group in the lowermost stage are provided in a position within 10% of the whole length of the perforated air diffusion pipe measured from the hearth position of the combustion furnace 12, and the total cross-sectional area value of all the nozzles of a first nozzle group is set within a range of 5 to 15% of the total cross-sectional area of all the nozzles of the perforated air diffusion pipe, and the area of the remaining 85-95% nozzles is allotted to the nozzle groups above the second nozzle group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214670-A (JP)
Title: Key alignment method of semiconductor device
Inventor: HAN IL-SEOK
IPC: H01L27/092
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for eliminating photo and etching process in a key forming process to prevent a misalignment in the following photo process.  <P>SOLUTION: An oxide film 120 is deposited so as to form alignment keys on a semiconductor 110 which is divided into a scribe lane region 111 and a main chip region 112. Then, the oxide film 120 is selectively etched using a N well-ion-implantation mask, and a region key and a first alignment key are formed in the scribe lane region 111 simultaneously. The N well-ion-implantation is carried out in the region where the oxide film 120 is removed, and a second alignment key 220 is formed in the inside of the region key, which is provided by removing the oxide film 120, by etching using a P well mask, in a process where the N well is formed using a P well-ion-implantation mask.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005188468-A (JP)
Title: Multi-stage blade type vertical shaft wind mill
Inventor: SUZUKI MASAHIKO
IPC: F03D11/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage blade type vertical shaft wind mill having blades reduced in the weight thereof and increased in air receiving area thereof.  <P>SOLUTION: This multi-stage blade type vertical shaft wind mill 1 is formed by arranging vertical long blades 9 in a rotating body 8 having a vertical spindle 2. The vertical spindle 2 is supported by a plurality of bearings 4 arranged in upper and lower in a central part of a plurality of supports 3 arranged in the periphery. The blades 9 are arranged in multiple stages in upper and lower in relation to the vertical spindle 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI