baber/WOPTO huggingface dataset:
Patent JP-2005066817-A (JP)
Title: Microstructure
Inventor: SUZUKI TAMITO
IPC: B81B3/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microstructure in which a conductive member such as wiring is prevented from coming out of a connecting hole.  <P>SOLUTION: One of the main surface of a semiconductor substrate 10 is formed by successively laminating an insulating film 12, an insulating film 14, and an insulating film 16. After a connecting hole 18a is formed on the insulating film 16 by isotropic etching, connecting holes 18b and 18c are formed on a bottom of the connecting hole 18a by isotropic etching. The connecting hole 18c is expanded so as to have an undercutting shape under the insulating film 14, by the isotropic wet etching using a buffered hydrofluoric acid. After a conductive polysilicone layer is deposited on the insulating film 16 by covering the connecting holes 18a to 18c, the deposited layer is subjected to patterning, to obtain an electrode (or wiring) having an engaging part 20a. The electrode 20 may be a movable electrode by removing the insulating film 16, and in this case, a projection part for sticking prevention may be provided on an undersurface of an extension part 20Q of the electrode 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005343909-A (JP)
Title: Ink composition, ink set and image-recording method using the same
Inventor: KANESHIRO KAZUAKI
IPC: C09D11/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition having good image quality even in high-speed and high-density image recording, particularly having little beading and bleeding, an ink set and an image-recording method using the ink set.  <P>SOLUTION: The ink composition is used for image-forming apparatus for forming image having ≥650 dpi picture element density at ≥0.5 m<SP>2</SP>/min recording rate by dropping it onto media having an image-receiving layer, and contact angle variation at one second in the initial stage when dropping 1μl ink composition onto the media is ≥3.0 degree. The ink set contains at least two kinds of ink compositions in which contact angle variations at one second in the initial stage are mutually different and are used for the image-forming apparatus. The method for recording image comprises dropping the ink composition onto the media. The image-recording method comprises dropping these ink compositions onto the media in the order corresponding to the ink composition having larger contact angle variation at one second in the initial stage by using the ink set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343230-A (JP)
Title: Automobile wheel
Inventor: SUGIMOTO EIJIRO
IPC: B60B3/16
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile wheel admitting the use of both a taper hub nut and a spherical hub nut, allowing simple formation of a die for processing a nut seat, and unlikely to generate breakage of the die owing to a one-step processing.  <P>SOLUTION: A bolt hole 6 formed in a hub mounting surface 5 is configured with a insertion part 9 to admit insertion of a hub bolt 8 and the nut seat 10 continued from the upper edge of the insertion part 9 to form a seat face for fastening a hub nut, wherein the nut seat 10 is formed in one curved surface having a convex section and is furnished with a lower curved surface portion 11 where the taper hub nut 13 having a tapered surface shape is put in pressure contact and an upper curved surface portion 12 where the spherical hub nut 14 having a spherical surface shape is put in pressure contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346286-A (JP)
Title: Method and program for editing web composite document
Inventor: MOTO TOSHIYA
IPC: G06F15/00
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to dispersively edit a corrected document embedded in a Web composite document without necessity for preliminarily installing a Web application in a local computer in a system for editing a composite document provided on Web.  <P>SOLUTION: When the edition of the corrected document included in the provided Web composite document is instructed, an editor name for identifying a program for editing the corrected document which is included in the corrected document is read. Then Web service having an editor name coincident with the read editor name is retrieved from a network to acquire the position of the Web service. Then the corrected document is edited by using the Web service present in the acquired position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004362589-A (JP)
Title: Updating print server software based on update email
Inventor: ANDERSON JEFF M
IPC: G06F11/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print server system which updates print server software based on update emails.  <P>SOLUTION: A print server system (126) includes an email onramp (302) configured to receive emails via a network (124). The email onramp (302) is configured to distinguish between received print emails that specify print operations and received update emails that include software updates. The server system includes print job controllers (202, 208H) that are configured to orchestrate the printing of documents based on print emails received via the onramp. The server system includes software update controllers (202, 208E) configured to automatically update software (208) within the server system based on software updates (138) in update emails received via the onramp.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005348874-A (JP)
Title: Polysulfone based permselective hollow yarn membrane
Inventor: KATO MASAHIRO
IPC: A61M1/18
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysulfone based hollow yarn membrane which is excellent in safety and functional stability, is excellent in module construction and is suitable for a highly permeable blood purifier for the treatment of chronic nephrosis.  <P>SOLUTION: The polysulfone based permselective hollow yarn membrane is a polysulfone based hollow yarn membrane which is comprised of a polysulfone based resin and a hydrophilic high polymer and is so constituted that (a) the content of the hydrophilic polymer in the outermost layer of an inner surface is 1.1 times or more of the content of the hydrophilic polymer in a surface neighboring layer of the inner surface, (b) the content of the hydrophilic polymer in the outermost layer of an outer surface is 1.1 time or more of the content of the hydrophilic polymer at the outermost layer of the inner surface, and (c) when the cow blood is flown in a module filled with the hollow yarn membrane by a flow rate of 200 ml/min, a ratio of a sieving coefficient of β2-microglobulin when the blood filtering is executed by a filtering flow rate of 50 ml/min to a sieving coefficient of β2-microglobulin when the blood filtering is executed by a filtering flow rate of 10 ml/min is 60% or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351136-A (JP)
Title: Ignition control device of internal combustion engine
Inventor: HASHIZUME KATSUSHI
IPC: F02P11/02
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition control device of an internal combustion engine capable of surely restraining promotion of reverse rotation of the engine by stopping power supply to an ignition coil in the optimal timing.  <P>SOLUTION: An electronic control device 50 detects the reverse rotation of a petrol engine 1, and stops the power supply to the ignition coil 48 when detecting the reverse rotation. Furthermore, the device determines whether or not to stop its power supply on the basis of a position of a piston 5 of the petrol engine 1 when the power supply is already started to the ignition coil 48 when detecting the reverse rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353376-A (JP)
Title: Manufacturing method of electrode for polymer electrolyte fuel cell
Inventor: YASUNAGA YOSHINOBU
IPC: H01M4/88
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode for a fuel cell for improvement of an output of the fuel cell.  <P>SOLUTION: In the manufacturing method of the electrode for the polymer electrolyte fuel cell, a mixture is prepared by mixing carbon particles, a cation exchange resin, and a solvent of the cation exchange rein, counter ion of the cation exchange resin of the mixture is substituted by cation of catalyst metal through an ion exchange reaction, and further, the cation is chemically reduced. In the method, ultrasonic wave is irradiated on the mixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351348-A (JP)
Title: Plug/socket assembly
Inventor: TSUJITA SATOSHI
IPC: F16B21/07
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug/socket assembly capable of preventing a plug from being extracted out of a socket even if an excessive extracting external force is applied to the plug.  <P>SOLUTION: This plug/socket assembly 10 comprises the plug 20 and the socket 30 accepting and fixing the plug 20. The socket 30 comprises a socket body 31 having a plug insertion hole 311, a ball 32 fitted to the socket body 31 so as to be displaceable in the radial direction of the plug insertion hole 311, a sleeve 33 fitted to the outside of the socket body 31 displaceably along the axial direction of the plug insertion hole 311, and a compression spring 34 energizing the sleeve 33 to the inlet 313 side of the plug insertion hole along the axial direction of the sleeve 33. A sliding surface 332 is formed on the inner surface of the sleeve. The sliding surface comprises first to fourth portions P1 to P4. When the extracting external force is applied to the plug, the fourth portion P4 is formed in such a shape that does not cause a left side force returning the sleeve even if the ball applies a radial outward force to the sliding surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353439-A (JP)
Title: Circuit breaker
Inventor: TANAKA YASUYUKI
IPC: H01H71/04
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker in which an alarm switch member or an auxiliary switch member can be housed, and which does not add constraints to designing of a mechanical unit and a leakage current detection unit regardless of whether the circuit breaker is a circuit breaker for wiring or a ground fault interruptor.  <P>SOLUTION: The circuit breaker comprises a body made up of a case and a cover; a power supply terminal housing which is placed at one end of the body, and in which power supply terminals are arranged; a load terminal housing which is placed at the other end of the body, and in which load terminals are arranged; a contact device which is placed on a current passage from the power supply terminals to the load terminals; a switching mechanism which opens and closes the contact device, and includes a handlebar; an overcurrent tripping means which acts on the switching mechanism to open the contact device in overcurrent occurring and the like; and a switch element which is driven by the action of a linkage element following the action of the switching mechanism and outputs a contact signal. The switch element is placed in the power supply terminal housing or the load terminal housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352431-A (JP)
Title: Image forming apparatus, process cartridge and cleaning-less system
Inventor: ARIIZUMI OSAMU
IPC: G03G15/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus more excellent in performance to recover residual toner after transfer than a conventional one by a simultaneous developing-cleaning system by which residual toner after transfer is recovered with a developing device, and to provide a process cartridge.  <P>SOLUTION: In the image forming apparatus in which a developing unit 20M doubles as a cleaning means to recover residual toner remaining on a photoreceptor drum 11M after transferring a toner image onto transfer paper 100, when residual toner after transfer is recovered, a DC voltage is applied to a course through which the residual toner after transfer moves from the photoreceptor drum 11M toward a developing sleeve 22M, and a main pole magnet 29 is used which generates a magnetic field whose normal magnetic force on a surface of the developing sleeve 22M is 100-200 mT in a position where the developing sleeve 22M confronts the photoreceptor drum 11M.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003943-A (JP)
Title: Depressurizing device and depressurizing system
Inventor: KANEHARA MASAHIKO
IPC: H01M8/04
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To secure flowing of fluid by alleviating effect from flow path resistances in lower pressure in a depressurizing device capable of depressurizing the fluid in a flow path in which pressure varies.  <P>SOLUTION: The device includes two states of a normal depressurized state to depressurize the fluid to discharge it from the device when the pressure of the fluid flowing into the device is larger than specified releasing pressure, and a non-depressurized state to dicharge the fluid without depressurizing it when the pressure of the fluid flowing into the device is not more than the specified releasing pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002357-A (JP)
Title: Foam tile and its manufacturing method
Inventor: IWASE MINORU
IPC: E04F15/08
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply manufacture a foam tile capable of thinning its thickness at low cost.  <P>SOLUTION: Strength of a product is ensured by a basic material formed densely by forming a foaming glaze layer on a surface of the basic material made of ceramics. Thermal insulation property is ensured by the foaming glaze layer. After applying foaming glaze on the basic material or a molded body prepared to form the basic material, a product on which glaze is applied is baked at a temperature for melting and foaming the foaming glaze or more and at lower temperature than softening temperature of the basic material to suppress dimensional change of a basic layer (basic material) in baking in order to dispense with strict management when manufacturing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000298-A (JP)
Title: Game machine, program, recording medium and game system
Inventor: UMEZAWA TAKAAKI
IPC: A63F7/02
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To create uniformity in a game island of a game parlor, and prevent a player from getting bored even if the player plays for a long time.  <P>SOLUTION: A collective power-on signal is inputted to a plurality of Pachinko machines from a central management device of the game parlor to turn on the Pachinko machines. Clocking operation time of the pachinko machines is started. During a normal performance period, one of a plurality of normal performance display data sets is determined by lot and one of normal performances A to F different in performance time is carried out. When the operation time of the Pachinko machine reaches 118 minutes, the Pachinko machine is moved to a specific performance period from the normal performance period. During the specific performance period, when a pachinko ball enters a start winning opening, the specific performance G is started. The specific performance G ends after performance time corresponding to the normal performance display data determined by lot. When the operation time of the Pachinko machine reaches 120 minutes, the Pachinko machine is moved to the normal performance period from the specific performance period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000041-A (JP)
Title: Cigarette storage box for storing cigarette butt
Inventor: ISHIKAWA KIMIYUKI
IPC: A24F19/14
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette storage box for storing cigarette butts, which eliminates defects that, although a portable cigarette butt holder is supplied, a user has to carry it separately from a cigarette storage box so that the portable cigarette butt holder does not readily become popular, and although cigarette butts are extinguished and stored in the inside of the box, the inside of the box and unsmoked cigarettes are contaminated with ash.  <P>SOLUTION: This cigarette storage box 1 that is equipped with caps 3 and stores cigarette butts 21 has constitution that the aluminum caps 3 are stuck to the inside of a box by wax 4, when a cigarette butt 21 is inserted into the cap 3, the fire 20 of the cigarette is extinguished at the bottom of the cap 3, the wax 4 is melted by the fire 20 of the cigarette so that the cap 3 is released. Since the cigarette storage box is equipped with the caps and stores cigarette butts, unsmoked cigarettes and the inside of the storage box are not contaminated with cigarette ash.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011547-A (JP)
Title: Personal authentication device
Inventor: HIRAOKA TORU
IPC: G06F21/32
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal authentication device capable of rejecting use of a device in the case of an illicit access and of grasping the fact of the illicit access at the time of incident.  <P>SOLUTION: This personal authentication device is provided with a flash memory (storage means) 4 storing a fingerprint (personal authentication information), a fingerprint input part (input means) 12 inputting a fingerprint, a determination means searching the flash memory 4 when the fingerprint is inputted and determining whether the inputted fingerprint is stored or not, a notification means rejecting use of a composite machine (personal authentication device) 1 if it is determined that the inputted fingerprint is not stored and notifying the fact of illegal access to a client terminal 17 via a LAN (network) 18 and the Internet (network), and a transfer means transferring the inputted fingerprint to a file server (storage device) on the LAN 18 when it is determined the inputted fingerprint is not stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010439-A (JP)
Title: Method and apparatus for detecting flaw of metal specimen
Inventor: KOSHIHARA TAKAHIRO
IPC: G01N27/83
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To separate the coil of a comb-shaped magnetic sensor into an excitation coil and a detection coil to design both coils under respective independent conditions and to realize the reduction of a signal processing circuit and the simplification of the constitution of a selector circuit.  <P>SOLUTION: First, the switch 4a of a selection circuit 4 is closed to excite an exciting coil 11b and both induced voltages of detection coils 11a and 11c are selectively outputted to a differential amplifier 6 by a selection circuit 5. Next, a switch 4b is closed to excite an exciting coil 11d and both induced voltages of detection coils 11c and 11e are selectively outputted to the differential amplifier 6 by the selection circuit 5. Further, a switch 4c is closed to excite an exciting coil 11f and both induced voltages of detection coils 11e and 11g are selectively outputted to the differential amplifier 6 by the selection circuit 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015785-A (JP)
Title: Driving device for electric automobile
Inventor: HASHIMOTO TAKENORI
IPC: B60K7/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a driving device for an electric automobile, to reduce the production cost, and at the same time, to increase durability of a driving motor.  <P>SOLUTION: A housing 12 which is fixed to a car body is arranged in a wheel, and in the housing 12, a rotary case 18 is freely rotatably fitted. The housing 12 is partitioned into a motor housing chamber 24 on the external side and a retarding mechanism chamber 23 on the internal side by the rotary case 18. To the outside of the rotary case 18, a rotor 25 is fixed, and on the inside of the housing 12, a stator 26 which constitutes an electric motor 13 together with the rotor 25 is fixed while facing the rotor 25. In the rotary case 18, a planetary gearing mechanism 14 equipped with a sun gear 31, an orbit gear 32 and a carrier 33 is incorporated. An inputting element of the planetary gearing mechanism 14 is connected with the rotary case 18, an outputting element is connected with an output shaft 15 which is fixed to the wheel, and a fixing element is fixed to the housing 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017341-A (JP)
Title: Water heater
Inventor: AKEGAWA KENJI
IPC: F24H9/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of easily operating an operation button by an arm, an elbow or the like even in such a state that both hands are full of articles.  <P>SOLUTION: In this water heater comprising a water shutoff valve 22 conducting the water passing and stopping operations, a heat source part 27 for heating the water supplied through the water shutoff valve 22, and a control means 33 for controlling the heat source part 27 and supplying the water heated at a specific temperature, the water shutoff valve 22, the heat source part 27 and the control means 33 of the water heater are stored in a main body case 29 while being covered by a front cover 28, and the operation button 18 is mounted while being projected to an outer side of the main body case 28 for conducting the water passing operation and the water stopping operation of the water shutoff valve 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016657-A (JP)
Title: Method for solvent-extracting metal
Inventor: HATANO KAZUHIRO
IPC: C22B11/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solvent-extracting gold, which increases an extracted amount throughout a year, and keeps the extracted amount.  <P>SOLUTION: The method for solvent-extracting a metal comprises keeping a temperature of a DBC solvent at 25°C or higher, and improving a phase splitting property of a solution and the solvent to enhance the extraction capability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005125073-A (JP)
Title: Pinball machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine which is completely free from possible damages or the like even against any impact working on a game board.  <P>SOLUTION: The pinball machine has the body 2 thereof and the game board 18 detachably mounted on the body 2 thereof. In the game board 18, the starter slot 12, the major prize winning slots 13 and the like and various game members 20 such as numerous game nails 17 are arranged on the base 19 of the game board and the game board 18 is provided with a protective member 24 comprising an elastic member made of a rubber over the entire area of the outer circumferences 25a to 25d thereof. The protective member 24 is so arranged as to protrude more as compared with the depth-wise width W1 of the game board 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006022524-A (JP)
Title: Entry/leaving management system
Inventor: HANDA MASATOSHI
IPC: G06K17/00
Filed: 2004-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entry/leaving management system capable of efficiently managing entry while allowing the entry of only specific persons.  <P>SOLUTION: In this entry/leaving management system, a clean room 40 through which passing persons who hold pass cards pass, is provided with a reader part 50 for detecting the pass cards held by the passing persons, and a control device 80 determines whether the passing person who holds the pass card can enter a predetermined area from a door part based on management data in the pass card detected by the reader part 50. In the case of determining that the passing person can enter, the control device 80 operates an electric lock 30 to change the door part 20 into an unlocked state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI