baber/WOPTO huggingface dataset:
Patent JP-2006125362-A (JP)
Title: Vane rotary type compressor
Inventor: NAKAYAMA SEIICHIRO
IPC: F04C18/344
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To shorten vane chattering time when starting a vane rotary type compressor to suppress noise.  <P>SOLUTION: A gas collection space 27a being larger than a vane back pressure chamber 17 when a vane is extended to the maximum extent is provided in a first gas supply passage 27 for communicating the vane back pressure chamber 17 with a high pressure fluid part except an oil collection part. By suppressing reduction of pressure in the vane back pressure chamber 17 when the vane 4 is extended when compressing, it is possible to shorten vane chattering time and avoid phenomenon of the defective compressor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136152-A (JP)
Title: Electronic equipment having backup power supply unit
Inventor: MAEDA YASUSHI
IPC: H01M10/48
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment having a backup power supply unit which conducts secondary battery drive in a power saving-mode control circuit in the electronic equipment using simple operation at a power failure to display an available residual time, rapidly charges the secondary battery after the recovery from the power failure and displays the time until the completion of charging.  <P>SOLUTION: The electronic equipment having a backup power supply unit is constituted of a means of displaying residual time capable of being operated by a residual capacity excluding the battery capacity for end processing during a power failure and a residual time capable of conducting end processing even if the power failure occurs after a restart; a means of issuing a warning according to the residual time value; a means of displaying the extendable residual time when the action state of each circuit block is stopped; a means for a user to stop the circuit blocks that require no action for prolonging the residual time; a means of rapidly charging the backup secondary battery after the recovery from the power failure; and a means for displaying a time until the completion of charging.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006140730-A (JP)
Title: Optical communication system and optical test device
Inventor: HONDA NAGETSU
IPC: H04B10/272
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system and an optical test device capable of executing an optical test efficiently at a low cost.  <P>SOLUTION: Optical identification markers 10-1 to 10-4 having respectively different Brillouin shift frequency bands are formed in terminal side optical fibers 4-1 to 4-4. Test light of a single wavelength is made incident on a main line optical fiber 2, reflected light from the downstream side of a light splitter 3 is heterodyne-detected and a beat component is extracted. By measuring Brillouin shift frequency indicated by each beat component and its intensity spectrum, each of the terminal side optical fibers 4-1 to 4-4 is prescribed to detect the existence of a fault.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136516-A (JP)
Title: Jar type rice cooker
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To delay the progress of fouling of cooked rice, and to acquire an excellent hot keeping performance by controlling a pan heating means in such a manner that the temperature of cooked rice may be kept at 60°C until the lid is opened after rice cooking.  <P>SOLUTION: This jar type rice cooker is equipped with a main body 1 which keeps the upper surface open, the pan 2 which is freely detachably housed in the main body 1, the lid 3 which freely openably covers the main body 1, the pan heating means 7 which heats the pan 2, and a lid opening/closing sensing means 13 which senses the opened/closed state of the lid 3. When the lid 3 is kept closed after rice cooking, the pan heating means 7 is controlled at a first hot keeping temperature, and when the lid 3 is opened, the pan heating means 7 is controlled at a second hot keeping temperature which is higher than the first hot keeping temperature. Thus, the progress of fouling of cooked rice until the lid 3 is opened after rice cooking, and an excellent hot keeping performance can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143780-A (JP)
Title: Biogas purification system
Inventor: SANO SEIICHIRO
IPC: C02F11/04
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biogas purification system which allows an intermittent operation with repeated operation/suspension by always keeping microorganisms carried on a packed layer in an active state.  <P>SOLUTION: The biogas purification system always keeps the microorganisms carried on the packed layer 11b in an active state by always maintaining the gas flow in a desulfurization column 11a by laying a circulation piping 25 connecting the outlet to the inlet of the desulfurization apparatus 11. Thus, the system can cope with the intermittent operation and prevent discharge of sulfur compounds through the outlet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142529-A (JP)
Title: Recording medium covering apparatus
Inventor: MASUTANI HIRONORI
IPC: B29L9/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium covering apparatus which is constituted so as not only to continuously form a cover layer to a plurality of recording media but also to form the cover layer to recording media having a plurality of widths without replacing a cover sheet and can prevent the contamination of the device or the fall of image quality.  <P>SOLUTION: The recording medium covering apparatus is equipped with a means 5 for supplying the recording media A to the gap between the cover sheet B and an auxiliary sheet E fed in a mutually opposed state, a cover layer forming means 14 for pressurizing the cover sheet B and the auxiliary sheet E, both of which hold the recording media A between them, from both surfaces of both sheets and forming the cover layer to the surface of the auxiliary sheet E of the surfaces and peripheries of the recording media A, a branch means 11 for branching the feed route L of the recording media A and the feed route of the auxiliary sheet E and a curving guide means 3 arranged on the downstream side in the feed direction of the recording media A with respect to the branch means 11 and curving the feed direction of the recording media A to guide the recording media A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143302-A (JP)
Title: Method for fixing locking member to folding container and folding container
Inventor: NOGUCHI SHUJI
IPC: B65D6/18
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a fixing operation of a locking member to a folding container and to make it unnecessary to require any skill and training on the fitting operation of the locking member to the folding container as an integrally molded locking member can be fitted on a short side wall by two processes consisting of a horizontal movement such as insertion into a slit and a gap of the integrally molded locking member, and an upward movement of the locking member.  <P>SOLUTION: The integrally molded locking members 5 and 50 are inserted through a slit 3d1 formed on a side end vertical rib 3d of the short side walls 3 and 3A, and then, are inserted through a gap S1 formed between a plate-like part 3a of the short side wall and vertical ribs 3q, 30 and 31 formed on the short side wall, and thereafter, the locking members are moved upward to fix the locking members on the short side wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005252227-A (JP)
Title: Film substrate, and the manufacturing method and image display substrate
Inventor: IMAMURA HIROYUKI
IPC: H05K1/02
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film substrate that makes it possible to easily reduce a pitch of a conductive wiring portion, and to secure insulation at a join between a flat panel substrate and another one as well as to possess a greater bend strength, and also to provide a manufacturing method for the film substrate.  <P>SOLUTION: In a film substrate FB which comprises a film base material 1 and conductor wirings 23 formed on the film base material 1, a conductor wiring thickness of an external connection portion 4 on the film substrate in the conductor wiring 23 is made to be greater than that of conductor wiring portions (bent portions) 25 at other positions. According to this constitution, the external connection portions 4 on the film substrate have a large conductor wiring thickness and, therefore, a gap at the join with the flat panel or the like can be sufficiently secured, whereby insulation can be secured. Further, the conductor wiring thickness of the bent portions 25 is low and, therefore, the pitch of the conductive wiring portion can be reduced and the bend strength can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006151839-A (JP)
Title: Method for enantioselectively preparing beta-cyanocarboxylic acid derivative from alpha, beta-unsaturated carboxylic acid derivative and catalyst used in the method
Inventor: SHIBAZAKI MASAKATSU
IPC: C07F9/6553
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enantioselectively preparing a β-cyanocarboxylic acid from an α,β-unsaturated carboxylic acid derivative whereby the reaction can proceed even when the type of the α,β-unsaturated carboxylic acid as a reaction object is diversified.  <P>SOLUTION: The method is one used for preparing a β-cyanocarboxylic acid represented by formula II from an α,β-unsaturated carboxylic acid derivative represented by formula I and comprising the step of obtaining the β-cyanocarboxylic acid derivative by reacting the α,β-unsaturated carboxylic acid derivative with a cyano source in the presence of a ligand represented by formula III and a catalyst active site source represented by M<SB>x</SB>(OR<SB>3</SB>)<SB>y</SB>(wherein M is a metal; R<SB>3</SB>is, for example, an alkyl group; and x and y are integers stoichiometrically determined from the metal M).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150696-A (JP)
Title: Image forming apparatus and method
Inventor: SOFUE FUMITAKA
IPC: G03G15/04
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure the light beam main scanning time between two points with high precision by an inexpensive arrangement.  <P>SOLUTION: In the image forming apparatus for forming an electrostatic latent image on a photosensitive drum 4 by irradiating the photosensitive drum 4 with a laser beam a modulated based on image data h while polarizing in the main scanning direction, when the scanning time after the laser beam a is detected by a first BD sensor 5 until being detected by a second BD sensor 6 is measured by counting a reference clock signal d and a PWM modulation clock signal e obtained by multiplying the frequency of the reference clock signal d 16 times, a component having a scanning time longer than one period of the reference clock signal d is measured by counting the reference clock signal d, and component having a scanning time shorter than one period of the reference clock signal d is measured by counting the PWM modulation clock signal e.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152716-A (JP)
Title: Seal structure of bathroom unit
Inventor: KAGAWA MINORU
IPC: E06B1/62
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure of a bathroom unit, easy in construction, without requiring to stick packing to a joining face of respective members in a factory and a construction site.  <P>SOLUTION: This seal structure of the bathroom unit 20 is constituted by erecting a member such as a wall panel 2 and a door frame 1 in an end part of a floor pan 10. Projecting parts 4 and 14 are formed in the longitudinal direction of the joining face on the joining face of at least one member of mutually sealing members. A recessed part 9 opening inside the bathroom unit 20 is formed in the longitudinal direction of the joining face by the joining face of both members and a surface opposed to the inside of the bathroom unit 20 of the projecting parts 4 and 14 by allowing both members to abut via the projecting parts 4 and 14, and a sealant 5 is filled in the recessed part 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156817-A (JP)
Title: Mos transistor simulation model and circuit simulation method using the same
Inventor: FUJIHASHI YOSHINORI
IPC: H01L29/00
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation model that applies to a MOS transistor with a wide gate width and easily provides a set of parameters for multiple MOS transistors with different gate widths and a circuit simulation method using that model.  <P>SOLUTION: This model refers to a simulation model where a basic parameter set is extracted by the parameter extraction software that extracts a parameter set of a basic simulation model stored in the above-mentioned SPICE. In this model, only the parameter setting (value) of the above-mentioned MOS transistor mobility U0 can be changed from the parameter value extracted by the above-mentioned parameter extraction software to another according to the current-voltage characteristic between drain and source in the above-mentioned MOS transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162254-A (JP)
Title: Socket for temperature characteristic evaluation
Inventor: NAGANO KAZUO
IPC: G01R31/26
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for temperature characteristics evaluation that can stabilize a device under test at desired temperature, in a short period of time.  <P>SOLUTION: This socket is equipped with a socket body 3, and a lid 4 having a contact surface 18 making contact with a surface of the device 5 under test housed in a housing part 3a, in a state of being engaged with the socket body 3. The lid 4 comprises a inlet passage 22 boredly provided through the lid 4 in the thickness direction thereof for bringing a gas of a set temperature therein to guide it to the device 5; a slit 19 communicating with the passage 22, while dividing the contact surface 18 into two or more; and a blowout port 20 provided outside an edge end part of the contact surface 18 so as to communicate with the slit 19 and causing the gas, flowing through the slit 19, to be blown off into a space by the side of the device 5 housed in the housing part 3a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162807-A (JP)
Title: Magnet roller manufacturing method and molding machine
Inventor: IWAI MASAHARU
IPC: H01F7/02
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an expensive device is necessary to realize high magnetic flux density when a shaft-integrated type magnet roller is manufactured and the high magnetic flux density can not be realized by an inexpensive compact device.  <P>SOLUTION: In a manufacturing method for a magnet roller for molding a resin magnet material by injection, the the magnet roller can be manufactured by a compact and inexpensive molding machine capable of multi-piece molding by performing excitation with the same metal mold by using an electromagnet and a permanent magnet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164674-A (JP)
Title: Incorrect connection preventive cap
Inventor: TERASAWA TAKESHI
IPC: H01R13/52
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To control the restoration of connection after physical disconnection upon limiting use of a communication cable or the like at connection port to make incorrect connection difficult.  <P>SOLUTION: A incorrect connection preventive cap 10 is structured as a modular jack 10a having a sealing body 11 that is inserted into a connection port, such as a hub, to block the connection port. The sealing body 11 includes a stopper means 30 that prevents slipping of sealing body off the connection port, and a stopper releasing means 40. The stopper releasing means 40 is structured to be able to exert its releasing function with a release auxiliary means 50. Such a release auxiliary means 50 is, for example, structured as a screwdriver 50a, and is provided separately from the stopper releasing means 40. Controlling the release auxiliary means 50 prevents incorrect removal of the incorrect connection preventive cap 10 that seals the connection port.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162868-A (JP)
Title: Image blur correcting device
Inventor: MIYAGAWA MASAE
IPC: G03B5/00
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve appropriate image blur correcting performance by making a part to be moved light in weight, and to improve the reduction of power consumption, the reduction of manufacture cost and the improvement of controllability.  <P>SOLUTION: The image blur correcting device is equipped with a fixed member 1, an image blur correction means, a 1st driving mechanism 27 driving the image blur correction means in a 1st direction Y, and a 2nd driving mechanism 28 driving the image blur correction means in a 2nd direction X. The 1st and the 2nd driving mechanisms 27 and 28 are respectively attached to the fixed member 1, and at least the image blur correction means and the 1st driving mechanism 27 or the image blur correction means and the 2nd driving mechanism 28 are coupled through a coupling member 29 or 30. The coupling member 29 or 30 coupling either driving mechanism 27 or 28 and the image blur correction means is engaged with the driving part 31 or 32 of either driving mechanism 27 or 28 movably in the driving direction X or Y of the other driving mechanism 28 or 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173291-A (JP)
Title: Semiconductor chip, its manufacturing method, and its use
Inventor: OYU SHIZUNORI
IPC: H01L21/02
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip which provides a semiconductor device that has a small leakage current and is highly reliable, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor chip is equipped with a memory unit and a peripheral circuit unit, and the memory unit and the peripheral circuit unit are formed on the main surface of the semiconductor chip. The cross-sectional thickness of a prescribed part which is a part of the main surface of the semiconductor chip where the peripheral circuit unit has been formed and located adjacent to the memory unit is set nearly equal to that of the main surface of the semiconductor chip, where the memory unit has been formed on the basis of the direction of a normal to the surface of the semiconductor chip. The cross-sectional thickness of the main surface of the semiconductor chip where the memory unit has been formed is set larger than that of the main surface of the semiconductor chip where the peripheral circuit unit has been formed except the prescribed part adjacent to the memory unit on the basis of the direction of the normal, and its manufacturing method is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168212-A (JP)
Title: Ink jet printer
Inventor: TANI TAKASHI
IPC: B41J2/21
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the storage amount of nozzle ink output characteristics of a line head type printer in which a large number of nozzles are arranged in the width direction of a print sheet to constitute a nozzle line and two nozzle lines are provided in the print scanning direction.  <P>SOLUTION: Assuming a minimum set of nozzles required for representing the entire gray scale of one color is a nozzle block and the variation of actual print gray level for a requested gray level is the characteristic value of each nozzle block, total sum of these characteristic values is stored as the representative value of nozzle ink characteristic value, for example. Requested gray level of any one nozzle block is not corrected but only the requested gray level of any other nozzle block is corrected by the representative characteristic value, and the same position is overptinted by two nozzle blocks. Alternatively, average value of the characteristic value of respective nozzle blocks is stored as the representative value of the characteristic value, requested gray level of two nozzle blocks is corrected by the representative characteristic value, and the same position may be overptinted by two nozzle blocks.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173452-A (JP)
Title: Nonvolatile semiconductor memory, and manufacturing method thereof
Inventor: HARAGUCHI KEIICHI
IPC: H01L29/792
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To propel the largely increasing of the capacity of a nonvolatile semiconductor memory.  <P>SOLUTION: A memory cell MC of a flash memory is constituted out of a field effect type transistor having a gate insulating film 5 formed on the surface of a p-type well 3, a selecting gate 7 formed on the gate insulating film 5, an ONO film 12 formed on a substrate 1 present between the adjacent selecting gates 7 to each other, and a controlling gate 13 formed on the ONO film 12. The writing of data is performed by entrapping electrons into a silicon nitride film 10 of the ONO film 12, and the erasing of data is performed by entrapping holes into the silicon nitride film 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180076-A (JP)
Title: Imaging apparatus
Inventor: KITAGISHI NOZOMI
IPC: G03B11/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which can be compatible and can attain high definition and miniaturization of image pick-up.  <P>SOLUTION: The imaging apparatus has an imaging device which performs euphotic of object's image which performs an image formation through an image pick-up lens, and which images the object; a first optical low pass filter which is arranged between the above image pick-up lens and the above imaging device, and which separates light having the predetermined polarization of the light from the object; and a first rejection means which is arranged in an optical path by the side of the above object of the first optical low pass filter insertably and removably, and which intercepts the light having the predetermined polarization among the light from the above object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178779-A (JP)
Title: Individual authentication apparatus and individual authentication method
Inventor: SHIBUE AKIYOSHI
IPC: G06F1/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual authentication apparatus and individual authentication method capable of securing high safety.  <P>SOLUTION: The individual authentication apparatus 100 for authenticating a user is provided with a puzzle question presentation apparatus 103 which presents a puzzle question and an authentication part in which when an answer to the puzzle is correct and a time spent for answering is within a preset limited time, the user is authenticated. Also, the puzzle question has a plurality of answers to it and the plurality of answers are presented to the user beforehand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI