baber/WOPTO huggingface dataset:
Patent JP-2005305966-A (JP)
Title: Liquid ejection head
Inventor: OMURA MASANOBU
IPC: B41J2/05
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head capable of enhancing the durability and stability of a heating resistor, and thereby a liquid ejection head, without complicating the shape of region of the heating resistor.  <P>SOLUTION: The liquid ejection head comprises a heater resistor RH for heating liquid in a channel (not shown) communicating with an ejection opening (not shown) to generate a bubble, and a switch circuit SW for turning current supply to the heater resistor RH on/off. One end of the heater resistor RH is connected with a power supply potential VH, one end of the switch circuit SW is connected with the ground potential GNDH, and the other ends of the heater resistor RH and the switch circuit SW are connected with each other. The liquid ejection head further comprises a detection circuit 10 for detecting the voltage Va at the joint of the heater resistor RH and the switch circuit SW and delivering an output signal S1 upon occurrence of a predetermined variation in the voltage Va, and a switch control circuit 11 for controlling on/off of the switch circuit SW depending on the output signal S1 from the detection circuit 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317051-A (JP)
Title: Information recording system, program, and recording medium
Inventor: TAKAHASHI MASAYOSHI
IPC: G11B20/10
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording system with which contents can be recorded into another information recording medium without being accompanied with an illegal copy, and to provide a program which is executed by a computer being a control means constituting an information recording system.  <P>SOLUTION: Copy-once-contents recorded in a first optical disk is written in a second optical disk (step 409). After this writing is completed, the first optical disk is irradiated with a laser beam having equal power as recording power, reproduction of the copy-once-contents from the first optical disk is made impossible (step 415). Thereby, the copy-once-contents recorded in the first optical disk is erased, the copy-once-contents is moved to the second optical disk, it can be recorded in the second optical disk without being contrary to attribute of the copy-once-contents. That is, the contents can be recorded in the other information recording medium without being accompanied with the illegal copy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316548-A (JP)
Title: Computing system having a plurality of type of storage network and information setting method
Inventor: FURUKAWA HIROSHI
IPC: G06F12/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system having a plurality of types of storage networks for setting valid information by using a network identifier.  <P>SOLUTION: An identifier acquiring part 403 and a relay system information acquiring part 404 of a management computer 40 acquire information about the network identifier of a port and inter-port connection relation from a computer 10 and a protocol conversion type relay device 35. An identifier analyzing part 405 prepares the route of an identifier from each computer to a storage device. A setting content deciding part 406 decides whether the identifier route is independent of the identifier route of the other computer, or there is any shared route. A setting performing part 407 uses the identifier of the low order side port of a protocol conversion type relay system 35 or a generated logical identifier for information setting instead of the network identifier of the computer according to the decision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315161-A (JP)
Title: Control device of internal combustion engine
Inventor: YASUI YUJI
IPC: F02D15/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of reducing manufacturing cost, while improving control accuracy of fuel control and ignition timing control, even when there is the possibility of reducing reliability of a calculated suction air quantity.  <P>SOLUTION: An ECU 2 of the control device 1 calculates a first estimated intake air quantity Gcy1_vt in response to a valve lift Liftin, a cam phase Cain and the compression ratio Cr (Step 11), and calculates a second estimated intake air quantity Gcy1_afm in response to an air flow rate Gin detected by an air flow sensor 22 (Step 10), and determines a fuel injection quantity TOUT in response to the first estimated intake air quantity Gcy1_vt when an estimated flow rate Gin_vt calculated on the basis of an engine speed NE, the valve lift Liftin, the cam phase Cain and the compression ratio Cr falls within Gin_vt ≤Gin1, and determines the fuel injection quantity in response to the second estimated intake air quantity Gcy1_afm when falling within Gin2 ≤ Gin_vt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316123-A (JP)
Title: Conductive roller, its manufacturing method, and cap for masking
Inventor: YAMAGUCHI KEITARO
IPC: G03G15/20
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller having a coating layer free of surface defects, and its manufacturing method, and to manufacture a cap for masking appropriate for the same.  <P>SOLUTION: The conductive roller has a conductive support as a roller shaft, an elastic layer formed on the outer periphery of the conductive support and the coating layer covering the outer peripheral surface of the elastic layer, wherein both ends in the roller axis direction of the conductive support project from the end surfaces of the elastic layer and constitute the exposed parts of the conductive support. At least one end surface of the elastic layer of the conductive roller exists at the center and the conductive roller has a recessed structure including an annular cavity having the outer periphery of the conductive support as its inner peripheral surface. The cap for masking which has a cylindrical shape having the cavity to permit freely attachable and detachable insertion of the exposed part of the conductive support and has the external diameter at the end serving as an inlet for the cavity smaller than the outer peripheral diameter of the hollow structure at the end surface of the elastic layer is mounted, in an nearly engagement state, into the exposed part of the conductive support on the side having the recessed structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294238-A (JP)
Title: Electric connector
Inventor: MURAYAMA RYUSUKE
IPC: H01R13/24
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an inexpensive connector with highly reliable electrical connection whose sizes can be uniformly reduced in a pitch direction of an adjoining contact and a direction perpendicular to the pitch direction of the contact for an electric connector wherein a contact is energized by force of a spring to be electrically connected with a contact to be connected.  <P>SOLUTION: In a two spring part 2c of the contact, a band-like spring relevance part connecting a contact part 2h and a holding part 2e in expansion status is bent from a part near the contact part while changing a bending position in parallel with a slide direction by turns at angles of 0 to 90 repeatedly to form a three-dimensional spring shape like coil spring with sufficient spring efficiency. Thus, the sizes can be uniformly reduced in the pitch direction of the adjoining contact and the direction perpendicular to the pitch direction of the contact, and a space can be effectively used. Since the contact part 2a, the three-dimensional spring part 2c, the wire connection part 2b and the holding part 2e to the housing 3 can be integrally formed by using an existing press work technique, this is a method of forming an inexpensive connector with highly reliable electrical connection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321233-A (JP)
Title: Optical isomer sensor and measuring method
Inventor: TAKAHASHI JUNICHI
IPC: G01N21/19
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To analyze an optical isomer within a more practical time.  <P>SOLUTION: The light emitted from a light source 105 is guided through an optical waveguide 110 to enter a circular dichroic light absorbing detector 106. The light source light guided through the optical waveguide 110 is bled by a distance of a degree equal to a wavelength from a core 103 to act on a separation film 104. On the other hand, an L-amino acid is selectively adsorbed by dextrorotary α-quartz mixed with the optical waveguide 110. The light source light guided through the optical waveguide 110 is bled to the separation film 104 and aspartic acid has a large circular dichroic peak at a wavelength of 210 nm. The circular dichroic peak of the wavelength of 210 nm is measured by the circular dichroic light absorbing detector 106 to analyze (determinate) D-aspartic acid in aspartic acid incorporated into the separation film 104.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321927-A (JP)
Title: Pulse width modulation type driving device
Inventor: FURUNO TOMOKAZU
IPC: H03K17/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse width modulating type driving device for reducing at least one or more input terminals or output terminals at the time of driving two or more loads.  <P>SOLUTION: A driving timing command 1 is inputted to an input terminal 13 commonly connected to one output circuits 11 and 60 included in driving means 17 and 65, and arbitrary driving timing commands 2a and 2b shifted only by a time corresponding to the driving amount of a load are inputted to input terminals 14 and 62 of the other output circuits 12 and 61 of the respective driving means 17 and 65 so that the load connected between the respective terminals of two output circuits included in the respective driving means 17 and 65 so as to be driven by difference component can be driven.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318982-A (JP)
Title: Endoscope, method of fitting thin-walled pipe to channel in endoscope and method of replacing channel
Inventor: KANEKO HIROYUKI
IPC: A61B1/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope which has a structure of preventing scraping of a channel due to contact with a treatment implement on the premise of the reduction of the diameter of an insertion part and where an incorporated matter in the insertion part can be assembled with a minimum assembling margin, and to provide a method of fitting a thin-walled pipe to a channel constituting the endoscope and a method of replacing the channel.  <P>SOLUTION: An endoscope main body K is provided with an insertion part 1 and an operation part 2. The insertion part consists of a tip constitution part 1A, a curved part 1B and a flexible tube part 1C. The channel 10 which the treatment implement such as forceps is put through is provided extending from the operation part to the tip constitution part of the insertion part. The thin-walled pipe 12 formed to have an inner diameter size equal to the inner diameter of the channel or larger than that is internally fitted to the channel positioned at the tip constitution part. An outer diameter size at the internally fitting part of the thin-walled pipe of the channel is set to be equal to the outer diameter of channel tube material 10a in a state when it is formed as the channel or smaller than that.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323645-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of adjusting a shooting accuracy of a game medium.  <P>SOLUTION: An angle adjusting mechanism 55d comprises a threaded part 55e threaded in a game board 30, and a screw part 55f threadingly entering in the threaded part 55e and having a tilt portion 55f1 of a screw head made to abut on a sliding plate 55. A Pachinko machine 10 of this embodied mode is so formed as to threadingly enter the screw part 55f into the threaded part 55e of the game board 30 and change the tilting extent of the sliding plate 55 by the tilt portion 55f1 of the screw head of the screw part 55f.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328246-A (JP)
Title: Mobile equipment
Inventor: ADACHI KENJI
IPC: H04N5/445
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem, wherein a receivable channel needs to be found at a location where the state of radio waves is poor.  <P>SOLUTION: Disclosed is mobile equipment which is equipped with an antenna 11, a tuner section 41 connected to the antenna 11, a base-band processing section 42 connected to the output of the tuner section 41, a display unit 31 supplied with the output of the base band processing section 42, and a control section 43, connected thereto and in which channel selection data are outputted from the control section 43 to scan for television broadcasting waves, in the order by the tuner section 41; information on radio wave reception quality 103 of each television broadcasting wave received at this time is obtained from the base-band processing section 42; and a plurality of pieces of information on radio wave reception quality 103 are arranged and displayed on the display unit 31. Consequently, there is no need to find a receivable channel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325601-A (JP)
Title: Vehicle door operating device
Inventor: HIROTA KOICHI
IPC: E05F15/10
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door operating device which can positively and smoothly switch its operation of a vehicle door from mechanical opening/closing movement based on driving force of the vehicle door to manual opening/closing movement.  <P>SOLUTION: The vehicle door operating device is formed of a first detecting means 36 for detecting an operating condition of a transmission member 33a of a power transmission mechanism 33, and a second detecting means 37 for detecting an operating condition of a transmitted member 33b of the same. The vehicle door operating device also includes a control means 25 for determining a transmission condition of driving force from a driving source 31 to a moving mechanism 35 by the power transmission mechanism 33, based on a signal output from the first and second detecting means 36, 37, and controlling operation of the driving source 31 and the power transmission mechanism 33, based on a result of the determination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326733-A (JP)
Title: Image forming apparatus loaded with exchange unit, and image forming system
Inventor: SHIBUI SUMIO
IPC: G03G15/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To use a loaded exchanged unit, even when specified information regarding the loaded exchange unit has not been registered beforehand.  <P>SOLUTION: When the exchange unit is loaded, the CPU of an image forming apparatus confirms whether a corresponding model code and corresponding country code are stored to a main body NVM. When they not stored, the model code and the country code, stored to a unit NVM of the loaded exchange unit, is read from the unit NVM by the CPU. The read model code and the read country code from the unit NVM is stored to corresponding model code and the corresponding country code in the main body NVM by the CPU. When the corresponding country code, etc., is stored to the main body NVM, decision as to whether it is an original manufacturer's product is carried out, by collating with the country code obtained from the exchange unit by the CPU.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332164-A (JP)
Title: Bias circuit
Inventor: FUKUDA SHOWA
IPC: G05F3/24
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias circuit by which no starting current is allowed to flow after starting a constant current source.  <P>SOLUTION: Transistors 10, 11 are connected in series between a power supply 3 and a ground. The gate of the transistor 10 is connected to the gates of transistors 13, 14, 15, 16 in the constant current source 4. A starting signal is supplied to the gate of the transistor 11. The connection point of the transistors 10, 11 is connected to the gate of the transistor 12 for generating the starting current. The source of the transistor 12 is connected to the power supply 3. The drain of the transistor 12 is connected to a transistor 17. When a starting signal is inputted to the gate of the transistor 11, the gate voltage of the transistor 12 is lowered down to a ground level, supplying the starting current to the transistor 12 to start the constant current source 4. The transistor 17 generates a constant current; the gate voltages of the transistors 13, 14, 15, 16 are lowered; the connection point voltage of the transistors 10, 11 are raised up to a predetermined voltage to turn off the transistor 12. After starting the constant current source 4, no starting current is supplied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330715-A (JP)
Title: Movable pole
Inventor: NISHIKAWA TSUNEHIKO
IPC: E01F13/04
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable pole of novel constitution capable of housing a pole body without excavating the ground deep.  <P>SOLUTION: The movable pole 1 comprises a housing box 3 buried underground; a pole body 7 turning by a predetermined angle around a turning shaft 5 provided in the housing box 3, to take a brought-down attitude and a rising attitude; and a cover body 11 for closing an upper opening 9 of the housing box 3. A cover body opening/closing mechanism 13 capable of changing the cover body 11 into an open state and a closed state, interlocked with the turning operation of the pole body 7, is provided in the housing box 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005012783-A (JP)
Title: Sheet transfer apparatus and image reading apparatus
Inventor: HIROSE SHUNICHI
IPC: G03G15/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet transfer apparatus for accurately detecting the positional deviation of a read sheet in a width direction at a low cost and for accurately detecting the positional deviation of the sheet in the width direction even when sizes of read sheets in the width direction differ from one another.  <P>SOLUTION: The sheet transfer apparatus is provided with a light volume detection means 45 arranged at the upstream side of a read position X in a transfer direction and for detecting a light volume in accordance with a deviation amount of a sheet transfer position at a transferred sheet end in the width direction. The light volume detection means 45 is composed of a light emitting element 51 and a light receiving element 49 having a light receiving face with a prescribed length in the sheet width direction, and at least one of the light receiving element 49 and the light emitting element 51 is movably located at a position of the sheet in the width direction depending on a size of the sheet placed on a paper feed tray. Thus, even when sizes of transferred sheets differ from one another, since the light volume detection means detects the light volume at a proper position in accordance with the size of the sheet, the positional deviation amount of the transferred sheet can accurately be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332732-A (JP)
Title: Portable terminal machine
Inventor: ONODERA HIROAKI
IPC: H01H13/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of potting for light emitting parts 12a to 12c in a portable terminal machine having the light emitting parts 12a to 12c for a backlight of a keypad 2.  <P>SOLUTION: In the portable terminal machine having the light emitting parts 12a to 12c for the backlight of the keypad 2, hole parts 22a to 22c to house the light emitting parts 12a to 12c are installed at the keypad 2, the light emitting parts 12a to 12c are installed at a plate board 1, and by filling an agent for potting into the hole parts 22a to 22c to house the light emitting parts 12a to 12c installed at the keypad 2, the keypad 2 and the plate board 1 are combined in order that the light emitting parts 12a to 12c installed at the plate board 1 are housed in the hole parts 22a to 22c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329105-A (JP)
Title: Game machine
Inventor: NIREKI TAKAO
IPC: G07F1/04
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the wearing of the drive motor even when the jamming with the medals occurs in a game machine into which a medal processor is assembled so as to enable the separation of the medals by the rotary drive of the drive motor.  <P>SOLUTION: In the game machine, there are assembled the drive motor 17, the first and second rotary rollers 18 and 19 which are installed with a given clearance therebetween and are driven to rotate with the drive motor 17 to guide the medals fed into the feeding slot 11 respectively to the feeding side and to the discharge side and a medal processor 10 with a power transmission mechanism 40 which transmits the rotary drive forces of the drive motor 17 to the first and second rotary rollers 18 and 19. The power transmission mechanism 40 is provided with an idling means which makes the drive motor 17 idle when a load exceeding the prescribed value works on the drive motor 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340307-A (JP)
Title: Fixing structure of box for housing electrical apparatus
Inventor: TAKAHASHI NORIO
IPC: H05K7/18
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the installation structure of a box for housing an electrical apparatus by which a space between the main body of the box and a temporary frame can be easily filled up with mortar, since the opening surface of the main body of the box can be uniformly adjusted to the wall surface regardless of the depth of the temporary frame caved in the concrete wall surface, and a frame can be installed on the main body of the box with one type of mounting screws since the distance between the main body of the box and an installation portion of the frame can be kept constant.  <P>SOLUTION: The box 1 for housing an electrical apparatus is fixed to the temporary frame 6 caved in the wall surface 5 via mounts 7 which are prepared in both upper and lower parts on right and left side faces 2b and each of which has an adjustment mechanism for enabling the displacement of the main body 2 of the box in the depth direction. Each of the mounts 7 is composed of a support body 8 installed on the outer surface of the main body 2 of the box, an adjuster bolt 9 which is supported on the support 8 so that it can be rotated around the depth direction of the main body 2 of the box as an axis, and a fixing body 10 with its one end fixed to the back surface 6a of the temporary frame 6 and the other end screwed to the adjuster bolt 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335980-A (JP)
Title: Water slipping surface structure
Inventor: HAYAKAWA YUKIO
IPC: C03C17/42
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water slipping surface structure having high durability particularly against the wiping action by a wiping member such as a wiper in a water slipping glass keeping water slipping effect over a long time.  <P>SOLUTION: In the surface structure of the water slipping glass 10 in which the water slipping property of droplets dropped on a glass substrate 20 is improved, a water slipping layer 30 provided with a hard layer 40 which consists essentially of a high hard material having a higher hardness than that of the glass substrate 20 and in which the projecting and recessed shapes are continuously formed, and a water repellent layer 31 filled in the recessed part of the hard layer 40 and comprising a water repellent material having ≥90° contact angle with the dropped droplets is formed on the surface of the glass substrate 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI