baber/WOPTO huggingface dataset:
Patent JP-2004069435-A (JP)
Title: Capacity type semiconductor sensor
Inventor: SUGIURA KAZUHIKO
IPC: G01P15/125
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the movement of foreign matter such as particles generated in the production of a capacity type semiconductor sensor having a movable part and a stationary part to secure a sensor function thereof.  <P>SOLUTION: The capacity type semiconductor sensor S1 comprises a semiconductor substrate 10 having thereon a movable part 20 and a stationary part 21 placed opposite to each other, and is configured to detect the change in capacity caused by the change in space 22 between the movable part 20 and the stationary part 21. In the sensor S1, a protective film 30 is formed on a surface of the moving part 20, an opposite surface of the stationary part 21 to the movable part 20, and an opposite surface of the semiconductor substrate 10 to the movable part 20, respectively, for covering them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072351-A (JP)
Title: Recording system, recording device and its controlling method
Inventor: YAMADA AKITOSHI
IPC: B41J29/38
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide recording system and device capable of quickly checking a communication function of a connected image supply device and a method for controlling the recording system and device.  <P>SOLUTION: A step (S2) for judging whether the image supply device corresponds to a prescribed communication rule or not on a physical layer depending on the hardware of a general interface and a step (S5) for judging whether the image supply device corresponds to the prescribed communication rule or not on a transport layer formed as the upper layer of the physical layer and capable of managing communication are set up. When the correspondence of the image supply device to the prescribed communication rule is not judged in both the steps S2, S5, whether the image supply device corresponds to the prescribed communication rule or not is judged on an application layer which is an upper layer of the transport layer (S9, S10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065502-A (JP)
Title: Method and system for instructing skiing or snowboarding
Inventor: MUCHIKI TATSUYUKI
IPC: A63B69/18
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a person requiring advice to be advised on skiing or snowboarding while the person himself/herself is enjoying skiing or snowboarding; to allow an advisor to give advice only for a short period of time when the advisor comes to a ski resort while the advisor himself/herself is enjoying skiing or snowboarding; to reduce expenses for ski school, etc.; and to increase visitors to the ski resort and activate the ski resort.  <P>SOLUTION: A person with a prescribed skill is selected as an advisor among persons coming to the ski resort, and the selected advisor goes around the ski resort or waits in a standby place. A person who wants to be advised on skiing or snowboarding obtains an advice card or mark to express the person's intention to be advised on skiing or snowboarding to the advisor. The advisor gives advice to the person in the area the advisor goes around or near the standby place, and the person to whom advice is given submits a questionnaire on the advice given by the advisor. The above problems can be solved by the system or method of instructing skiing or snowboarding mentioned above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071052-A (JP)
Title: Disk cleaner
Inventor: KOCHA MASAHARU
IPC: G11B23/50
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cleaner that presses the polishing pads to a disk and replaces the polishing pads and applies the polishing agent all automatically when cleaning a disk.  <P>SOLUTION: This cleaner has a turntable 20 to mount a disk 1 to polish, and polishing pads 5A, 5B rotating to polish the surface 1A of the disk 1. The the rotation axial lines 0a, Ob of the polishing pads 5A, 5B are disposed perpendicular to the surface 1A, and the above turntable 20 can move in the direction of the rotation axial lines Oa, Ob. It is also provided with an automatic polishing pad switch mechanism 40 to automatically move the polishing pads 5A, 5B from the retract position to the polishing position within the plane orthogonal to the above rotating axial lines Oa, Ob, and an automatic pressing mechanism 60 to press the above disk 1 to the polishing pads 5A, 5B brought into the polishing position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069192-A (JP)
Title: Refrigerator
Inventor: KITAHARA HOZUMI
IPC: A61L9/22
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of storing foods in good condition by circulating the cold air containing a lot of negative ion in the refrigerator to improve the deodorizing performance and the antibacterial performance with the structure that a negative ion generating element or unit is arranged in a door pocket of a refrigerator chamber.  <P>SOLUTION: Inside of a heat insulating box body 1 is divided into a refrigerator chamber 7, a vegetable chamber 8, and a freezer chamber 9 by a plurality of heat insulating partitions. Each room is respectively provided with an opening/closing door or drawing doors 12 and 13 to form a cold air generating chamber 16 provided with a cooler 14 in a back surface of any one of each rooms. A cold air circulating blower fan 21 is provided at the predetermined position of the cold air generating chamber 16, and the cold air generated by the cooler 14 is circulated from a cold air blow-off opening 18 provided in an upper part of the cooler 14 to the refrigerator chamber 7, the vegetable chamber 8 and the freezer chamber 9. On the other hand, a door pocket 11b is provided in a back surface of the opening/closing door of the refrigerator chamber 7, and the negative ion generating element 26 or unit is arranged in the door pocket 11b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077180-A (JP)
Title: Vehicle navigation system
Inventor: SUZUKI TAKAMITSU
IPC: G09B29/10
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a necessity for informing a user of all selection elements and setting a route or a destination in detail when the user drives a vehicle, and set the route or the destination by a simple operation although the vehicle drives on the route or to the destination for meeting a desired detail condition of each user.  <P>SOLUTION: A control circuit 2 accepts the desired condition registered by the user when the vehicle stops and stores the desired condition as desired condition information in a built-in RAM. When the user depresses a button for easily setting the destination and a button of a bank MY displayed on a display 5 while the vehicle drives, the control circuit 2 retrieves a bank facility of a company X registered as the desired condition corresponding to the button of the bank MY and searches as the route or the destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003074742-A (JP)
Title: Pilot type selector valve with valve position detecting switch
Inventor: ENDO KATAYUKI
IPC: F16K37/00
Filed: 2002-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pilot type selector valve with a valve position detecting switch capable of detecting the valve position of the pilot type selector valve up to three positions regardless of the pressure and flow of a fluid in the miniaturized valve position detecting switch for the pilot type selector valve. SOLUTION: This pilot type selector valve 1 with the valve position detecting switch is provided with an operator valve for controlling pilot signal pressure, a main valve element 3 driven by the pilot signal pressure, and the valve position detecting switch 2 for detecting the position of the main valve element 3. The valve position detecting switch 2 is provided with a permanent magnet 5 provided at the end part center of a piston 4 jointed to the main valve element 3; a magnetic sensor 7 for detecting the magnetic change generated by the movement of the permanent magnet 5; and a switch circuit 25 for outputting a valve position detection signal on the basis of the detection signal of the magnetic sensor 7. The permanent magnet 5, the magnetic sensor 7 and the switch circuit 25 are mounted in the selector valve 1.
Patent JP-2004079867-A (JP)
Title: Manufacturing method of gallium nitride base compound semiconductor device, and light emitting device
Inventor: SAKAI SHIRO
IPC: H01L21/205
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a GaN-base light emitting device having a broadband emission spectrum.  <P>SOLUTION: An LED1 is constituted by successively forming, on a substrate 10, an n-GaN layer, an InGaN light emitting layer, a p-GaN layer, a p-electrode and an n-electrode. A plurality of such LED1's are monolithically formed on the substrate 10 so as to be connected in series, while causing the temperature distribution within the wafer plane when forming the InGaN light emitting layer and causing composition distribution therein. Thus, the light emitting device 100 having a broadband spectrum is obtained. By adjusting an In composition, the luminescent color turns to white.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074675-A (JP)
Title: Inkjet head
Inventor: ARIMURA TOSHIO
IPC: B41J2/045
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which prevents the clogging of a nozzle, poor ink ejection and the like.  <P>SOLUTION: An ink feed passage 7 for feeding ink to an individual ink chamber 5 of the inkjet head 1 from a common ink chamber 6 thereof is equipped with a single channel part 72 and an split channel part 74 which is composed of a plurality of split channels 73 formed midway along the channel part 72; the length of a diagonal line of a rectangular cross section of each split channel 73 is set to be smaller in dimension than the nozzle diameter of the ink nozzle; the depth of the channel part 72 is made equal to that of the split channel 73; and the direction of the arrangement of the respective split channels 73 is set to be inclined with respect to the flow direction A of ink. Foreign matter of a size which may cause the clogging of the ink nozzle is captured by the respective split channels 73. Since stagnation does not occurs in the flow of the ink which flows into the ink chamber5 via the passage 7, the residence of air bubbles in the passage 7 is not caused. Since the channel parts 72 and 74 are different in acoustic resistance and inertance, both the responsiveness and printing quality of the inkjet head 1 are improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083155-A (JP)
Title: Image forming device and image forming system
Inventor: YAMAKAWA TAKEHIRO
IPC: B65H31/24
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing a paper sheet supply space and a feeding space, by supplying and reading out sheets without separating from a document sheet an insert sheet, such as a front sheet or a set-off sheet inserted between sheets whereon an a document image is copied and formed.  <P>SOLUTION: This image forming device and the image forming system is provided with a paper sheet supply part 23 for supplying the document sheet and the insert sheet comprising the front sheet or the set-off sheet, an image reading means 25 for reading the image on the sheet supplied from the paper sheet supply part 23, a sheet determination means 27 for determining whether the sheet fed to the image reading means 25 is the document sheet or the insert sheet, and an image forming part 32 for forming the image on a copy sheet based on an image data read by the image reading means 25. The reading operation is performed by the image reading means 25 when the sheet is determined as the document sheet by the sheet determination means 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081301-A (JP)
Title: Game machine, program and record medium
Inventor: FUJIWARA MASAKAZU
IPC: A63F5/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To make a player have an expectation feeling to the gain of a lot of profit in a short time when discharging stored winning role combinations.  <P>SOLUTION: In a game in an RB mode, a real stop order lot part 43 is operated every time a specific winning role combination wins a prize. The real stop order lot part 43 decides stop button operation order in which a 15-sheet combination is prize winning. A sub real 15 notifies the stop button operation order in which the 15-sheet combination is prize winning until the specific winning role combination is prizewinning seven times. In a game wherein the specific winning role combination has been eighthly prize winning, the player intuitionally operates stop buttons such that the 15-sheet combination is prize winning. When the RB mode is completed in the case of rightness of the stop button operation order, stop control of first to third reals 14a-14c is executed such that an RB is prize winning again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088344-A (JP)
Title: Image forming apparatus
Inventor: HASEBE TAKASHI
IPC: H04N1/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which efficient printing by magnification or reduction in size can be executed.  <P>SOLUTION: At first, reading of an original manuscript is executed by an image read part 11, and reduced image data obtained by reducing the read-out image data are outputted as image data of a printing object to a portable telephone 50 in printing area setting processing in a CPU 20. When setting information of the printing area is inputted from the portable telephone 50, an operation menu screen of printing condition setting is displayed on a display device 2, and printing conditions are set according to instructions from an operation device 3. Next, image data for the printing preview according to the printing conditions are generated on the basis of the setting information of the printing area and they are outputted to the portable telephone 50. When printing instructions are inputted from the operation device 3, printing processing of the image data in the printing area is executed. When re-setting instructions of the printing area are inputted, control information of the re-setting instructions is outputted to the portable telephone 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087856-A (JP)
Title: Multilayer wiring board
Inventor: TANI MOTOAKI
IPC: H05K3/42
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board which can have a fine wiring structure while at the same time being properly reduced in coefficient of thermal expansion.  <P>SOLUTION: The multilayer wiring board X has a stacked structure which comprises a core section 10 having a core insulation layer 11 which contains a carbon fiber material 11a; a first stacked wiring section 20 which has a stacked structure comprising at least one first insulation layer 21 which contains glass cloth 21a and a first wiring pattern 22, and is bonded to the core section 10; and a second stacked wiring section 30 which has a stacked structure comprising at least one second insulation layer 31 and a second wiring pattern 32, and is bonded to the first stacked wiring section 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084878-A (JP)
Title: Foil bearing
Inventor: MATSUNAGA MINORU
IPC: F01D25/16
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foil bearing wherein the rigidity of a foil is adjustable in order to realize the stable rotation of a rotor in both low-speed/high-speed rotating areas, and the application of an excessive load to a part of the foil is avoided.  <P>SOLUTION: This foil bearing 23 has the foil 26 provided between the rotor 12 and a stationary retaining member 25. A rotatable movable member 27 is provided on the side separating from the rotor of the stationary retaining member, and a cam surface is provided on the surface of the movable member with which one end of a contact member 30 extended from the movable member toward the foil through a through-hole formed in the retaining member makes contact. The movable member is rotated to change the length protruded from the surface of the retaining member of the contact member, whereby the movable range of the foil is changed to substantially change the rigidity thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029689-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: OKAAKI SHIYUUSAKU
IPC: B05D7/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor apparatus by which decrease in uniformity in a coating film by coating and defects such as intrusion of bubbles can be reduced when a photosensitive resin composition is applied on a silicon substrate.  <P>SOLUTION: Just before a photosensitive resin composition containing 100 parts by weight of an alkali-soluble resin (A) and 1 to 100 parts by weight of a photosensitive material (B) is applied on a silicon substrate (C), the surface of the silicon substrate (C) is pretreated with a solvent (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092938-A (JP)
Title: Storage shed
Inventor: OKABE YUICHI
IPC: F25D25/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device in which movement of a container to right and left direction is restricted, a constitution is simplified by a specific constitution of a rail part supporting the container, a forward/rearward slide resistance of the container is less and an operation for drawing and storing the container can be smoothly carried out.  <P>SOLUTION: The rail part in the forward/rearward direction is formed in a container storage room and a support part provided with a downward projection sliding on a rail surface on an upper surface of the rail part is formed on a side wall of the container. A groove in which the projection is fitted slidably in the forward/rearward direction and which has width for restricting the movement of the projection to right/left direction is formed on a front part of the rail part by a pair of walls. A stopper part to which a part of the support part is butted at a drawing out position of the container is formed at a rear side of at least any one of the walls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092135-A (JP)
Title: Tatami mat
Inventor: NAKADA SHIYOUSAKU
IPC: E04F15/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tatami mat useful for a thin tatami mat specially as thick as 15mm and excellent in moisture absorption efficiency and amenity with high desorption moisture efficiency without expansion and warps in the direction of the width and in the longitudinal direction.  <P>SOLUTION: The surface layer 2 side of the tatami mat is formed of a mat-made tatami surface section 2a on the front surface, an absorption/desorption moisture member-made backing section 2b on the rear side of the mat-made tatami surface section 2a and a mat-made adjusting section 2c formed of a rush on the rear side of the absorption/desorption moisture member-made backing section 2b. The tatami surface section 2a and the adjusting section 2c are arranged so that woven directions (a) of both mats can intersect with the longitudinal direction and the direction of the width of the tatami mat, and the surface layer 2 side and the reverse layer 3 side except the mat-made tatami surface section 2a are integrally formed in an overlapped-shape with a fastener 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090027-A (JP)
Title: Inverter type resistance welding machine
Inventor: ICHIKAWA KINYA
IPC: H02M7/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter type resistance welding machine which is usable even in a place of a small power reception capacity by reducing the AC side input capacity.  <P>SOLUTION: The inverter type resistance welding machine comprises a chopper circuit 17 to input the AC power and output the voltage-boosted DC power, a capacitor 3 charged by the DC power boosted by the chopper circuit 17, an inverter 4 to convert the DC power charged in the capacitor 3 into the AC power, a transformer 5 to convert the output of the inverter 4 into the low-voltage and large-current AC power, and a welding electrode 7 energized by the output of the transformer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096352-A (JP)
Title: Photometry using imaging device
Inventor: KUBOTA SATOSHI
IPC: H04N101/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out accurate photometry even when subject brightness is low.  <P>SOLUTION: A digital still camera provided with an image sensor such as a CCD comprises an imaging means having an imaging device capable of switching between a plurality of drives i.e. a drive capable of and a drive not capable of long time exposure, an image processing means for processing a shot image, a brightness computing means for obtaining the subject brightness from the image processing means, and an adjusting means for adjusting the light exposure amount for the imaging device. When the subject brightness is low, the long time exposure, is effected by switching the drive of the imaging device to the drive capable of long time exposure, and the accurate subject brightness is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162494-A (JP)
Title: System and method to provide hardware driver installation
Inventor: GENTRY ERIC ELWOOD
IPC: G06F9/445
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for facilitating hardware driver installation on a computer system.  <P>SOLUTION: A system and method for performing an installation system (70) for installing a driver for a hardware device (15) in the computer system (12). The system comprises a judgment mechanism (166) for judging whether the hardware device (15) is connected to the computer system (12) and a user interface (162) for instructing to a user to connect the hardware device (15) when judged that the hardware device (15) is not connected to the computer system (12), while when judged that the hardware device (15) is connected to the computer system (12), a driver installer (166) installs the driver for the hardware device (15).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004091871-A (JP)
Title: High strength copper alloy and its production method
Inventor: SASAKI FUMIAKI
IPC: C22F1/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength copper alloy which has high tensile strength and high proof stress, and has excellent bending workability as well, and to provide a production method therefor.  <P>SOLUTION: A copper alloy stock having a composition comprising, by mass, 0.1 to 4% Ti, and the balance Cu with inevitable impurities is subjected to cold rolling, and is subjected to precipitation treatment and additional cold rolling as well. In the additional rolling stage, a working ratio is ≥3%, and the total working ratio in the rolling stage and the additional rolling stage is 15 to 50%. Further, heating is performed at 200 to 700°C for 0.5 to 15 hr or at 300 to 950°C for 10 to 1,000 s after the additional rolling stage, so that stress relieving annealing can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090499-A (JP)
Title: Inkjet head
Inventor: UEDA MASATO
IPC: B41J2/175
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce assembling cost and to shorten assembling time by decreasing the number of components of the ink supply passage in an inkjet head without sacrifice of conventional functions thereby saving the labor and time required for the assembling work.  <P>SOLUTION: The inkjet head comprises an inkjet head chip having ink ejection openings, a manifold mounted on the side face of the inkjet head chip and supplying ink thereto, and a frame member containing the inkjet head chip and the manifold such that the ejection openings of the inkjet head chip are exposed outward. The frame member is integrally provided with a channel connector being connected with an external ink channel for introducing ink from the outside, and an internal ink channel for introducing ink supplied from the external ink channel through the channel connector to the manifold.  <P>COPYRIGHT: (C)2004,JPO