baber/WOPTO huggingface dataset:
Patent JP-2005061281-A (JP)
Title: Sectional area variable structure of air intake duct
Inventor: TANGE KATSUHIRO
IPC: F02M35/10
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce engine noise with a simple structure.  <P>SOLUTION: The sectional area variable structure is constituted such that a positive pressure chamber 60 and a negative pressure chamber 62 are partitioned by a diaphragm 58, and a shutter member 70 is connected to the diaphragm 58 so as to slide along with a movement of the diaphragm 58. An elastic member 80 which makes the shutter member 70 to be an air flow passage 44 side is arranged to the shutter member 70. A first through hole 64 for communication of the air flow passage 44 with the positive pressure chamber 60 is arranged, and a second through hole 66 for communication of the air flow passage 44 with the negative pressure chamber 62 is arranged to the shutter member 70. In response to an intake air amount of an engine, a projecting amount of the shutter member 70 to the air flow passage 44 is changed by a change of a balance relation between a pressure difference between the positive pressure chamber 60 and the negative pressure chamber 62, and an elastic force of the elastic member 80, thereby successively performing reversible change of a sectional area of the air flow passage 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063088-A (JP)
Title: Authentication procuration server, authentication procuration method, and program
Inventor: IWASHITA MOTOI
IPC: G06F21/31
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a third person from illegally accessing a provider by a spoofing, and to execute authentication on an individual basis.  <P>SOLUTION: An integrator server 2 manages the URL of a provider server 4 from which a user receives a service and the individual ID and password of the user in the provider by using the mail address of the user. The integrator server 2 specifies the individual ID and password by using a telephone number notified from a telephone network 5, URL received from a user terminal 3, and mail address decided as the result of inquiry to the user. The integrator server 2 transmits the integrator address and the specified individual ID or the like through an L2-MPLS network 6 to the provider server 4. The provider server 4 decides whether or not the data has been received from the integrator server 2 based on the integrator address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059484-A (JP)
Title: Controlling method for printer, and printer
Inventor: SEKINE HIROICHI
IPC: B41J11/70
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can cut and discharge a necessary printed article when required by a simple operation, and also, by which printed articles do not scatter, and which can safely discharge the printed articles.  <P>SOLUTION: This printer uses a rolled paper sheet as the printing paper sheet. The printer is equipped with a rolled paper feeding roller which feeds the rolled paper sheet for printing, a rolled paper discharging roller which discharges the printed rolled paper sheet, a rolled paper taking up means which takes up the printed rolled paper sheet, a cutting signal forming means which forms a cutting signal for the rolled paper sheet, and a cutting signal processing means which controls the winding back and the cutting of the rolled paper sheet in response to the printed state of the rolled paper sheet when received the cutting signal from the cutting signal forming means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061386-A (JP)
Title: Engine lubrication structure
Inventor: TSUTSUMI KOICHI
IPC: F01M11/04
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine lubrication structure capable of introducing oil in an oil sump to an oil pump in structure for reducing the number of parts and improving assembling performance.  <P>SOLUTION: A crankcase to rotatably support a crankshaft is composed of a pair of case halves coupled with each other at mating surfaces along a plane perpendicular to an axial line of the crankshaft. The oil sump is formed over the mating surfaces at a lower part of the crankcase under the crankshaft, and a pump chamber of the oil pump that sucks oil from the oil sump is formed between the case halves on both sides of the mating surfaces in this engine lubrication structure. A passage groove 116 to form an oil suction passage 115 to connect the oil pump to the oil sump 82 between the case halves 17 and 18 on both sides of the mating surfaces 19 is provided on at least either of the case halves 17 and 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065827-A (JP)
Title: Liquid medication releasing toothbrush
Inventor: ISHIMOTO MANABU
IPC: A46B9/04
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid medication releasing toothbrush that uses a low-viscosity liquid medication and effectively prevents a leakage of the liquid medication and efficiently supplies the liquid medication across a brush head.  <P>SOLUTION: The liquid medication releasing toothbrush is provided with a liquid medication supply means to supply the liquid medication to a planted portions 7 of bristle tufts 2 planted into a hair transplantation base 3 and supplies the liquid medication to the bristle tip sides through the clearances between filaments 8 forming the bristle tufts 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066028-A (JP)
Title: Production method of living body tissue supplementation body
Inventor: RIN KOKA
IPC: A61L27/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To offer a production method of a living body tissue supplementation body in which while cells are efficiently seeded in a living body tissue supplementation material, it is possible to manufacture the living body tissue supplementation body for a short period of time by omitting exchange of a culture container according to growth of the cells, etc.  <P>SOLUTION: In the production method of the living body tissue supplementation body, a specified medium 4, adhering cells, and the living body tissue supplementation material are fed into the inside of the container 2 and the inside of the container 2 is maintained in a specified culture condition while the container 2 is rotated at a rotation speed of 2 rpm or more and 10 rpm or less around an approximately horizontal axis C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068817-A (JP)
Title: Window frame coated with titanium dioxide and its manufacturing method
Inventor: TAMAOKA MASUTAKE
IPC: C09D201/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window frame coated with titanium dioxide for improving anti-corrosiveness, while holding a photocatalyst effect by the titanium dioxide by preventing the stain of the window frame.  <P>SOLUTION: A base material of the window frame is coated with a coating agent including titanium dioxide particles, or the base material of the window frame is coated with a coating agent including the titanium dioxide particles stuck with an apatite angles to surfaces, or the base material of the window frame is coated with a coating agent of kneading the titanium dioxide particles stuck with the apatite angles to the surfaces in a methyl silicate type solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071842-A (JP)
Title: Discharge lamp lighting device and illumination apparatus
Inventor: KISHIMOTO AKIHIRO
IPC: H05B41/24
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent start-up malfunction due to an influence of a floating capacity in a discharge lamp lighting device having a resonance circuit to generate a start-up voltage.  <P>SOLUTION: The discharge lamp lighting device consists of at least two switching elements to switch an output voltage of a DC power supply, the resonance circuit to generate the start-up voltage for starting the discharge lamp by a voltage switched by the switching elements, and of a control circuit to control the switching elements. The device has a plurality of resonance circuits to generate the start-up voltage and makes the discharge lamp start by the resonance voltage generated by a first resonance circuit, and in the case the discharge lamp does not light up, it switches the resonance circuit so as to light the discharge lamp by the resonance voltage generated by another resonance circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036954-A (JP)
Title: Pressure accumulation device
Inventor: OKADA YASUHIRO
IPC: F15B1/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To supply accumulated air pressure sufficiently to a work machine without causing pressure reduction even when distance between an air compressor 1 and the work machine connected to each other by a hose 2 is long, the work machine is driven continuously for a relatively long time, or a plurality of work machines are driven.  <P>SOLUTION: This pressure accumulation device 3 is provided for relay to accumulate air pressure fed from the air compressor 1 to be supplied to the work machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079799-A (JP)
Title: Method for protecting data in portable telephone terminal and the portable telephone terminal
Inventor: MIYAZAWA YOSHINORI
IPC: H04W12/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data from being read by persons other than a user himself/herself who has written the data in a portable telephone terminal equipped with a subscriber's card without performing processing for erasing the data.  <P>SOLUTION: When a SIM (Subscriber Identification Module) card 17 is normally inserted, the ID of the SIM card 17 is stored in a second memory 15 as write protection ID and read protection ID. When data write is instructed in the state the SIM card 17 is inserted into the portable telephone terminal 10, the write protection ID stored in the second memory 15 is added to the data and the ID-added data are stored in a first memory 14. When the read of data stored in the first memory 14 is instructed, the instructed data are displayed on a display part 12 only when the ID added to the data coincides with the read protection ID stored in the second memory 15 at that moment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074867-A (JP)
Title: Bonding method of fire-retardant sheet, and manufacturing method of intermediate transferring medium using the method
Inventor: MURAYAMA MASATO
IPC: B29C65/02
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cylindrical intermediate transferring medium having a base sheet made by placing a fire retardant layer showing extinguishing performance between resin layers.  <P>SOLUTION: Ends of a sheet 51h having a conductive layer 51f and a resistive layer 51g on one surface of a fire retardant base sheet made by placing a fire retardant layer 51a composed a fire retarding agent having extinguishing performance between the resin layers 51b and 51c are curved in a cylindrical shape so that the resistive layer 51g becomes outside, and are faced to each other. A first narrow welding member 51j is made to contact the facing portion from the inside of the sheet 51h so that it straddles the facing portion to conduct the first welding while extruding a fire retarding agent in the vicinity of the edge portion. Then a wide second welding member 51m is made to contact the first welded portion J1 from the inside of the sheet 51h to conduct the second welding. In this way the sheet 51h is formed into a cylindrical shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084236-A (JP)
Title: Bobbin for annealing treatment of plastic optical fiber, and method for annealing plastic optical fiber
Inventor: FUJISHIGE YASUSHI
IPC: G02B6/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bobbin for annealing treatment of plastic optical fiber (POF) and a method of annealing the POF by which the POF can be sufficiently annealed by preventing damage of the POF while keeping the POF wound on a bobbin.  <P>SOLUTION: The bobbin for the annealing treatment of the plastic optical fiber is characterized in that the bobbin is provided with: a cylindrical core part; a pair of flanges furnished on the both sides of the core part; and a buffer material composed of a heat-resistant material having a bending elasticity of 0.3 to 20 MPa on the peripheral face of the core part. The bobbin for annealing treatment of the plastic optical fiber is characterized in that the bobbin is provided with: the cylindrical core part; a pair of flanges furnished on the both sides of the core part; and a spacer on the peripheral face of the core part, with which spacer the plastic optical fiber is freely removed while being wound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084487-A (JP)
Title: Heat developable photosensitive material
Inventor: TSUKADA YOSHIHISA
IPC: G03C1/76
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material excellent in conveyability and photographic performances in image formation.  <P>SOLUTION: The heat developable photosensitive material has on a support an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder and a non-photosensitive layer, wherein the non-photosensitive layer contains a compound represented by formula (L) wherein R<SP>01</SP>and R<SP>02</SP>each represent a 15-50C alkyl or alkenyl; L<SP>01</SP>represents a single bond or -NR<SP>03</SP>-; L<SP>02</SP>represents -NR<SP>03</SP>- or -O-, when L<SP>01</SP>is a single bond, L<SP>02</SP>represents -NR<SP>03</SP>-; and R<SP>03</SP>represents H, a 1-50C alkyl or alkenyl.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084025-A (JP)
Title: Urea concentration discrimination device for urea solution
Inventor: IZUMITANI KENJIRO
IPC: F01N3/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urea solution discrimination device discriminating accurately and quickly the urea concentration in the urea solution, and having a small accuracy decline even under vibration.  <P>SOLUTION: This device is equipped with a concentration discrimination sensor part 2, and a support part 4 provided with the sensor part 2 installed on its lower end, and a fixing part 4a to a urea solution tank opening part on the upper end. The concentration discrimination sensor part 2 has an indirectly-heated concentration detection part and a liquid temperature detection part equipped respectively with metal fins 21c, 22c for heat exchange with the urea solution. A cover member 2d forming a urea solution introduction route having both open ends so as to enclose the metal fins 21c, 22c, and an enclosing body 2e having circulation holes 26, 27 formed on upper and lower end face plates 2e1, 2e2 are attached to the concentration discrimination sensor part 2. A single pulse voltage is applied to a heating element for the indirectly-heated concentration detection part to generate heat, and the urea concentration is discriminated in a discrimination operation part based on the output from a concentration detection circuit including a temperature sensing element in the indirectly-heated concentration detection part and the liquid temperature detection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089509-A (JP)
Title: Aromatic polycarbonate copolymer
Inventor: MIYAKE RIO
IPC: G11B7/257
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin having good heat resistance and birefringence, and having a fluorene structure improved in initial hue.  <P>SOLUTION: The polycarbonate copolymer comprises 5-95 mol% fluorene type bisphenol expressed by formula [1] based on the total amount of an aromatic dihydroxy component (in the formula R<SP>1</SP>-R<SP>4</SP>are each independently a hydrogen atom, a 1-9C hydrocarbon group which may have an aromatic group, or a halogen atom) and 95-5 mol% aromatic dihydroxy component expressed by formula [2] (in the formula R<SP>5</SP>-R<SP>8</SP>are each independently a hydrogen atom, a 1-9C hydrocarbon group which may have an aromatic group, or a halogen atom; and W is a single bond, a 1-20C hydrocarbon group which may have an aromatic group, O, S, SO, SO<SB>2</SB>, CO or a COO group). The content of fluoren-9-one expressed by formula [3] in the copolymer is ≤30 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089878-A (JP)
Title: Body warming/cooling tool and method for producing the same
Inventor: SUZUKI MASAYUKI
IPC: A41D13/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body warming/cooling tool having a extremely simple structure so as to be easily produced, readily handled and obtained in an extremely low production cost.  <P>SOLUTION: The body warming/cooling tool comprises a long cylindrical charging container 1 formed of a flexible elastic stretchable sheet or an elastic stretchable film, and liquid or gel-state thermal insulation material charged in the charging container. The charging container is provided with a squeezing hermetically sealed parts 8 in an axis direction at predetermined intervals so as to charge the thermal insulation material into the container and form a plurality of thermal insulation charging chambers 6 joined with each other via the squeezing hermetically sealed parts so as to be relatively turnable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087364-A (JP)
Title: Game medium dispenser and game medium dispensing system
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game medium dispenser and a game medium dispensing system which enable the management of the various operation histories covering the operation contents, the internal processing and the like of the game medium dispenser with the operation terminal.  <P>SOLUTION: In the game medium dispenser which executes various internal processings based on the varied command signals from the operation terminal, a command signal recording part 62 for recording the various command signals from the operation terminal is provided with an operation history recording circuit 66 for recording the varied operation histories based on the various command signals. Based on the record contents of the operation history recording circuit 66, this enables the management of the various operation histories covering at least the operation contents and the internal processing with the operation terminal which has accessed the game medium dispenser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004120746-A (JP)
Title: Serial controller
Inventor: FREESTON ANDREW K
IPC: H04L12/413
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial controller which is used for controlling various RF modules within an RFIC without requiring parallel bus connection.  <P>SOLUTION: A serial controller 100 is coupled to a serial bus 102 within the RFIC for transmitting commands and data from a microcontroller to its internal data receiver module. The serial commands and data are transmitted across the serial bus 102 in a data packet format having an added address part and a data part. The data receiver module removes added address bits from the data packet and supplies the data part of the data packet as an output. A decoder/coder coupled to a data receiver is operated to receive the serial data and to process the serial data and drives a control signal in response to the serial data. The RF module is provided with a circuit and switching elements coupled to the control signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005092960-A (JP)
Title: Structure of supporting optical pickup
Inventor: YOKOYAMA YOSHIHIKO
IPC: G11B7/08
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of supporting an optical pickup capable of absorbing and suppressing the shift of a pressing position occurring when the tilting of a yoke base is adjusted with adjustment screws or when vibration or shocks is applied while the yoke base is pressed with a pressing spring, in an optical tilting adjusting and supporting structure for adjusting the optical tilting of the optical pickup with respect to an optical storage medium.  <P>SOLUTION: A pressing spring is provided with a locking means for suppressing the positional shift occurring when a yoke base is pressed. Thus, the shift in the pressing position of the pressing spring is suppressed and locked in the state the yoke base is pressed and held on an optical base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090314-A (JP)
Title: Ptc heater current carrying control circuit of auto choke for internal combustion engine
Inventor: IGARASHI OSAMU
IPC: H05B3/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current carrying control circuit capable of preventing occurrence of large consumption electric power by a resistor for limiting current in a current carrying circuit to a PTC heater of an auto choke for an internal combustion engine.  <P>SOLUTION: A transistor TR2 is turned on when a power supply switch 2 is turned off, and a transistor TR1 is turned on to carry current to the PTC heater 3. Voltage Vp at both ends of the PTC heater 3 is inputted into a comparator CP1 together with a reference voltage Vr to control turning-on/off of the transistor TR2 by the comparator. When the PTC heater 3 is not short-circuited and voltage Vp at both ends exceeds the reference voltage Vr, the transistor TR2 is kept in an on condition to keep the transistor TR1 in an on condition. When the PTC heater is short-circuited and the voltage Vp is below the reference voltage Vr, the transistor TR2 is turned off to turn off the transistor TR1, and current carrying to the PTC heater is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145303-A (JP)
Title: Development device reproduction method and process cartridge reproduction method
Inventor: KIKUCHI TAKESHI
IPC: G03G15/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge reproduction method and a development device reproduction method which enable easy reproduction and high quality image formation.  <P>SOLUTION: The method includes: the step of detaching a holder from a development frame 13; the step of separating a toner container 11 and the development frame 13, the step of affixing a toner seal member for covering a toner supply opening provided in the development frame 13 of the toner container 11, the step of filling (refilling) the toner container 11 with toner, the step of connecting the toner container 11 and the development frame 13, and the step of connecting at least the toner container 11 or the development frame 13 and the holder via a connecting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091980-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO YOSHIO
IPC: G03G15/16
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of deformation on a shaft part connecting an operation lever 13 to a transfer material carrying unit 19 even when the operation lever 13 for operating a touching/separating mechanism between a carrying belt 3 and a photoreceptor repeatedly performs unit drawing operation, in an image forming apparatus provided with the transfer material carrying unit 19 comprising the touching/separating mechanism having the operation lever 13 to be gripped by an operator and the shaft part fixed on the operation lever 13 and capable of approaching or separating the carrying belt 3 to/from the photoreceptor in accordance with the rotation of the shaft part due to the rotation of the operation lever 13 and allowed to be attached/detached to/from an apparatus body and constituted so that the transfer material carrying unit 19 is detached from the apparatus body by allowing the operator to pull the operation lever 13 along the axial direction of the shaft part.  <P>SOLUTION: A projected part 13c is formed as a rotation regulation means for regulating the turning operation of the operation lever 13 around a junction part between the operation lever 13 and the shaft part along a virtual plane including the axial line of the shaft part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI