baber/WOPTO huggingface dataset:
Patent JP-2003235810-A (JP)
Title: Ophthalmologic apparatus
Inventor: SHIBATA NAOHISA
IPC: A61B3/14
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure operability of a touch button and easiness in the observation of an eye to be examined.  <P>SOLUTION: In the ophthalmologic apparatus for displaying the image of the eye to be examined on a monitor, this apparatus is equipped with a touch panel provided on the screen of the monitor and a display control means for graphically displaying an operate button for inputting a prescribed operate signal from the touch panel while superimposing it on the image of the eye to be examined on the screen of the monitor, and the operate button displays a frame having the transparent inside while superimposing it on the image of the eye to be examined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241492-A (JP)
Title: Copying machine and composite machine
Inventor: NAKAMURA MASASHI
IPC: G03G15/08
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To discharge toner without leaving it inside, remarkably reduce load on a motor which rotates a toner bottle, and prevent drive failure, even when the length and weight of the toner bottle are increased in order to increase a quantity of toner in the toner bottle.  <P>SOLUTION: Projections 302 are provided on the peripheral face of the toner bottle 201 from which stored toner is discharged through an opening as the bottle 201 is rotated. In a position where the projections 302 pass, a contact roller 303 is provided in such a manner as to descend by the contact of it with the projections 302 and keeps itself in a fixed position against the contact of it with the projections 302 in a specific case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240021-A (JP)
Title: Rotation transmitting device
Inventor: SAITO TAKAHIDE
IPC: F16D43/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device employing a mechanical frictional resistance applying means using centrifugal force instead of an electromagnetic means using a magnetic suction force.  <P>SOLUTION: A cylindrical surface 2a is formed on the inner diameter of an outer ring 2, an input shaft 4 is rotatably engaged with the inside of it, a plurality of cam surfaces 6 forming a wedge space are formed on the input shaft 4 between it and the cylindrical surface 2a. A holder 7 stored between the facing surfaces of the outer ring 2 and the input shaft 4 incorporates a roller 9 engaging with the cylindrical surface 2a and the cam surfaces 6 by relative rotation of the outer ring 2 and the input shaft 4, and has the frictional resistance applying means comprising a two-way clutch C having a switch spring 12 for holding the roller 9 at a neutral position, an armature 13 mounted to the end of the holder 7 unrotatably relatively to the holder 7, the end face 13b and a tilting surface 16 gradually approaching the radial outside facing to this, and a plurality of weights 19 stored between the end face 13b and the tilting surface 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246574-A (JP)
Title: Mounting apparatus and method for exterior body of escalator or the like
Inventor: SUGAWARA MAKOTO
IPC: B66B23/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting apparatus and method for an exterior body of an escalator, in which welding is not used to reduce the number of working steps, fine adjustment of an installation position is simple and easy, disaster such as fire is prevented to safely perform work, mounting accuracy can be easily increased and working time can be shortened, the number of workers is reduced and burden on the worker is lightened, and danger such as injury to the worker caused by falling down of the side plate is prevented, positional adjustment of opposing side plates can be performed at a time, and a member to be reused is easily removed.  <P>SOLUTION: In a mounting apparatus for an exterior body of an escalator, a support means on which side plate is placed for supporting the side plate is provided. The support means is disposed to a truss so that the position of the support means can be adjusted in an vertical direction and/or a horizontal direction with respect to the truss.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249870-A (JP)
Title: Optimal communication scheme selecting method and non- contact response apparatus
Inventor: FUKUNAGA TOSHINORI
IPC: H04B1/59
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal communication scheme selection method and a non-contact response apparatus, which can select an optimal communication scheme for a mounted AP (application).  <P>SOLUTION: When a non-contact response apparatus receives a request signal from an interrogating apparatus, a kind of a communication scheme for the request signal is determined from a request command used for conversion of the request signal (ST1-5). Along with repeating of the ST1-5 processing, if the conditions for selection of an optimal communication scheme, such as time lapse of 200 milliseconds from the reception of a first request signal, are satisfied ('Yes' in ST1-8), a higher one in a preference table is selected as the optimal communication scheme, based on the determined kind of a communication scheme (ST1-9). Thereafter, when a request signal according to the selected optimal communication scheme is received ('Yes' in both ST1-10 and ST11), a response signal is issued, according to the selected optimal communication scheme (ST1-12). A characteristic technique is employed for communication with the interrogating apparatus, using one communication scheme among a plurality of kinds of communication schemes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249498-A (JP)
Title: Method for fabricating semiconductor device
Inventor: MIYATA MASAHIRO
IPC: H01L21/3205
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which the fabrication process can be simplified and the cost can be reduced.  <P>SOLUTION: Following to formation of an uppermost trench interconnect layer 13 filled with Cu, a Cu antioxidation layer (SiN) 14, and a passivation film 17 are formed sequentially. The passivation film 17 above a Cu pad electrode part 13a is then opened up to the Cu antioxidation layer 14. Subsequently, the periphery of the opening is coated with a photosensitive polyimide film 19 for relaxing stress at the time of packaging. Following to final cure of the polyimide film, the Cu antioxidation layer 14 is removed by etching while using the polyimide film 19 itself as a mask to expose the Cu pad electrode part 13a and then a metal bump is formed thereat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258825-A (JP)
Title: Gateway device, method for managing address of gateway device, and av equipment having gateway function
Inventor: ONO CHIYO
IPC: G06F13/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plurality of gateway devices from allocating one and the same IP address to different devices on a 1394 network when the different devices on the 1394 network are connected to one another.  <P>SOLUTION: In gateway devices in a system in which two or more gateway devices connected to both an IP network and the 1394 network exist, a conversion table for associating an IP address with a node ID is provided, and a query is made as to whether or not a different gateway device manages an address that is the same as an IP address generated for a newly added device. In the system, when the gateway device managing the same address exists, the IP address is prevented from being registered in the conversion table so that the overlapping of an IP address managed between gateway devices and the duplication of a path can be easily prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002328432-A (JP)
Title: Transmission type screen
Inventor: FUNAZAKI KAZUO
IPC: G03B21/625
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type screen which can obtain excellent horizontal diffusion quality, solve moire, improve a contrast and is suitably used for a rear projection type video display unit provided with a projection device with a single lens system using an image panel having a large number of pixels such as a liquid crystal panel and a DMD(digital micromirror device). SOLUTION: The transmission type screen comprises a Fresnel lens sheet, a lenticular lens sheet 1 provided with convex black stripes 2 on light-exit surface, and a diffusion sheet 4 having an uneven surface 5 on one side thereof. The uneven surface of the diffusion sheet is joined to the lenticular lens sheet at the top portions of the black stripes.
Patent JP-2003255070-A (JP)
Title: Watch for travel
Inventor: SO KOKI
IPC: G04G99/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watch for travel.  <P>SOLUTION: The watch has an inputting apparatus, a clock-generating apparatus having clocking functions, a counter spring/jump treating apparatus connected to the input apparatus, a CPU connected to the clock-generating apparatus, the counter spring/jump treatment apparatus, and a display, and a storage that is connected to the CPU and can store data for conversion usage of time in a set country or a city. The watch for travel can select the name data of the nation or the city stored in the storage by the inputting apparatus, and further displays the name of the nation or the city on the display by the CPU. Additionally, the CPU captures clocking data in the clock-generating apparatus, and the time conversion use data of the corresponding nation or the city being stored in the storage, and converts the clocking data as the time data of the nation for displaying on the display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253381-A (JP)
Title: High-strength low-alloy steel
Inventor: TAKIJIRI KIYOSHIGE
IPC: C22C38/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength low-alloy steel, which can be used in as welded state by means of restraining cracking of a weld heat-affected zone without annealing it after welding.  <P>SOLUTION: The high-strength low-alloy steel which includes C, Ni, 0.15-0.40 Si, 0.20-0.40 wt.% Mn, 1.50-2.00 wt.% Cr, 0.40-0.60 wt.% Mo, 0.03 wt.% or less V, 0.020 wt.% or less P, 0.020 wt.% or less S, and unavoidable impurities, is characterized by containing C of 0.09-0.11 wt.% and Ni of 3.40-3.90 wt.%, having a carbon equivalent Ceq in a range of 0.62-0.84, which is shown by Ceq=(C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14), and by being used in as welded state without being annealed after being welded. The alloy steel is also characterized by having Vickers hardness of 350-200 Hv in the heat affected zone after welding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258611-A (JP)
Title: Output buffer circuit
Inventor: SUZUKI TOYOKI
IPC: H03K5/13
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit which shifts the voltage of a high-speed output signal, while suppressing the noise due to the signal transition.  <P>SOLUTION: In driving a PMOS transistor P1, NMOS transistors N11, N12, N13 are turned on in a state I, to cause an abrupt voltage drop on an output PMOS gate terminal AP1 and hence the PMOS transistor P1 to turn on, thereby propagating a signal with the least delay time to the next circuit. In a state II, the NMOS transistors N11, N12 are turned on to limit the slew rate of the voltage drop on the output PMOS gate terminal AP1, thereby checking the disturbance of the signal waveform. The NMOS transistors N12-N14, making each state conductive, are switched to control the bias condition of a control signal AP1, thus variably controlling the drive power of the PMOS transistor P1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264098-A (JP)
Title: Sheet plasma treatment apparatus
Inventor: SAKAMI TOSHIYUKI
IPC: C23C14/34
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet plasma treatment apparatus which can provide improved sheet plasma such as evener plasma.  <P>SOLUTION: The sheet plasma treatment apparatus 10 has a vacuum container 12, a plasma source 14 and an electrode section 16. The plasma source 14 has a pressure gradient type plasma gun 22 and a sheet plasma-forming section 24 for forming a sheet plasma beam SPB from a columnar plasma beam CPB. The electrode section 16 has a columnar plasma-forming section 50 and an electrode 52. The columnar plasma-forming section 50 exhibits a reversed action to the sheet plasma-forming section 24 to hold the sheet plasma beam SPB in the form of an even sheet and converge it, thereby forming the columnar plasma beam CPB from the sheet plasma beam SPB. The electrode 52 is provided with a flow path for a shield gas flowing out in a space section and a hole section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267056-A (JP)
Title: Tonneau cover structure for vehicle with storage type roof
Inventor: TODA ISAO
IPC: B60J7/20
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the aerodynamic property and appearance of a vehicle in the stored state of a roof 10 by allowing the utilization of roof structural portions 12 as a cover in the stored state of the roof 10 which flatly covers the rear upper part of a vehicle room with no gap between the roof structural portion 12 in the stored state and a vehicle body 1.  <P>SOLUTION: The vehicle has the roof 10 consisting of a plurality of roof structural portions 12, 13 split in the longitudinal direction of the vehicle for covering the upper part of a vehicle room 2. With the plurality of roof structural portions 12, 13 folded in the rear part of the vehicle room 2 and storably supported by the vehicle body 1, the storage type roof 10 can open the upper part of the vehicle room 2. When the upper part of the vehicle room 2 is opened, the front roof structural portion 12 is stored in the rear part of the vehicle room 2 so as to face to the outside of the vehicle in an approximately horizontal condition. A tonneau cover 11 flatly covers the rear part of the vehicle room 2 together with the roof structural portion 12 stored in the horizontal condition, and it can be displaced without interference with the roof 10 during opening/ closing operation of the roof 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266919-A (JP)
Title: Ink-jet recording medium for sublimatable ink and its transfer recording method
Inventor: SUZAKI MOTOKO
IPC: B41M5/50
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording medium for a sublimatable ink which is suitable for a recording method for obtaining a print by heating an image recorded by using the ink containing a sublimatable dye laid on a print medium to overlap each other and transferring the dye to the print medium, excellent in ink absorbency, high in the coloring density of a print obtained by the transfer, and excellent in anti-offset properties.  <P>SOLUTION: In ink receiving layer containing a water-soluble cellulose derivative and fine inorganic particles 1 μm or below in average particle size is formed. The cellulose derivative is preferably methyl cellulose, carboxymethyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose, or hydroxymethyl cellulose. Preferably, the inorganic particles are colloidal silica, vapor-phase method silica, alumina, or hydrated alumina, the ink receiving layer is smoothed by casting treatment, and the print medium is a polyester resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267810-A (JP)
Title: Disinfecting and mineral-replenishing agent for agriculture and method for producing the same
Inventor: MIYATA SHIGEO
IPC: C05G3/60
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agrochemical free from toxicity or having low toxicity and performing the disinfection of soil simultaneously with the improvement of the soil by replenishing essential minerals.  <P>SOLUTION: The disinfecting and mineral replenishing agent for agriculture contains at least one kind of solid-solution expressed by formula (1), (2), (3) or (4) as an active component. (M<SB>1</SB>)<SP>2+</SP><SB>1-x-y</SB>(M<SB>2</SB>)<SP>2+</SP><SB>x</SB>(M<SB>3</SB>)<SP>2+</SP><SB>y</SB>O...(1); (M<SB>1</SB>)<SP>2+</SP><SB>1-x-y</SB>(M<SB>2</SB>)<SP>2+</SP><SB>x</SB>(M<SB>3</SB>)<SP>2+</SP><SB>y</SB>(OH)<SB>2</SB>...(2); [(M<SB>1</SB>)<SP>2+</SP>,(M<SB>2</SB>)<SP>2+</SP>,(M<SB>3</SB>)<SP>2+</SP>]<SB>1-z</SB>(M<SP>3+</SP>)<SB>z</SB>O...(3); and [(M<SB>1</SB>)<SP>2+</SP>,(M<SB>2</SB>)<SP>2+</SP>,(M<SB>3</SB>)<SP>2+</SP>]<SB>1-z</SB>(M<SP>3+</SP>)<SB>z</SB>(OH)<SB>2</SB>A<SP>n-</SP><SB>z/n</SB>.mH<SB>2</SB>O...(4) (M<SB>1</SB>and M<SB>2</SB>are each a specific bivalent metal; M<SP>3+</SP>is a specific trivalent metal; A<SP>n-</SP>is an n-valent anion; and (x), (y), (z) and (m) are numbers falling within respectively specific ranges).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272060-A (JP)
Title: Tire state monitoring device
Inventor: TSUJITA YASUHISA
IPC: H04B7/26
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire state monitoring device for executing the stable transmission-reception regardless of an engine state (engine driving time, and engine stopping time).  <P>SOLUTION: A transmitter 30 continuously transmits five times of a transmission cycle for alternately transmitting data at a bit rate of 20 [kbps] and a bit rate of 1 [kbps] in one time transmission operation regardless of a state of a vehicle 10. When an engine stops, a receiver 40 receives transmission data in intermittent operation. While, when the engine is driven, the receiver 40 receives the transmission data in ordinary operation (always, in an ON state). Thus, while restraining electric power consumption of a battery, the transmission data from the transmitter 30 is stably received by the receiver 40. Thus, the stable transmission-reception can be executed regardless of the engine state (engine driving time, and the engine stopping time).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266557-A (JP)
Title: Injection molded shoes and manufacturing method therefor
Inventor: TAJIMA HIROYUKI
IPC: A43B9/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide injection molded shoes for which fabrics such as a polyester fabric, a nylon fabric or the like which has been improper as a material for a joint part of a vamp with the sole of a shoe can be used, and to provide a manufacturing method therefor.  <P>SOLUTION: A thermally fusible film 43 has a meeting point lower than the injection temperature of the shoe sole molding material and can be fused to the vamp 41 and the sole 60 of the shoe. This film is provided to the joint part of the vamp 41 to the sole 61 of the shoe to perform injection molding. As a result, the fabric such as the polyester fabric and nylon fabric or the like, or a fabric to which a water repellent process is applied, which is improper heretofore as a material for the vamp 41, can be used as the vamp, and a material feeling or a coloring property of the vamp 41 are not lost. The appearance of the vamp 41 is not lost even if a raised material or a material having a feeling of the raised material are used for a vamp material, and an excellent anchoring effect is provided with respect to the vamp 41 even if the sole molding material has a foaming property.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270312-A (JP)
Title: Device evaluating method and evaluation sample using electron-beam holography
Inventor: HONDA KOICHIRO
IPC: G11B5/455
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of visually evaluating a magnetization distribution over a magnetic thin-film such as a ferromagnetic shield layer of a device like a GMR head.  <P>SOLUTION: By using the evaluation sample including materials 22 and 23 for preventing magnetic field leakage, disposed adjacent to magnetic materials 21, 24 and 25, the evaluation is performed by examining a magnetic domain distribution of the magnetic material via electron-beam holography. Specifically, the device evaluation is performed by entering an electron beam into the sample in the direction perpendicular to the cross section in which the magnetic domain distribution of the magnetic material is to be examined, thereby sensing a distribution of phase change of the electron beam passing through the sample under the condition that a phase shift of the electron beam formed within the inducing material adjacent to the magnetic material is minimized, thus determining the magnetization distribution in the magnetic material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269171-A (JP)
Title: Failure detecting device for water temperature control valve
Inventor: NAKANO KAZUMI
IPC: F01P11/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a failure of a water temperature control valve in the feed-back control of the cooling water temperature of an engine.  <P>SOLUTION: When there is no failure in the valve 420 as indicated in the chart 11 (b), the pump water temperature Tp is precisely controlled to follow a target temperature Tmap. When the valve 420 is locked, and if the opening θof rotation of the valve 420 is locked at the time T1 as indicated by the dotted line, the pump water temperature Tp cannot follow the target water temperature Tmap as indicated by the dotted line in the chart 11 (a). At that time, the control water temperature error Te between the target water temperature Tmap and the pump water temperature Tp is calculated. If the control water temperature error Te is larger than a prescribed error range, the counter Cnt is incremented as indicated in the chart 11 (e). When the value of the counter Cnt exceeds a prescribed value for determination at the time T2, an error determination flag is established.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273797-A (JP)
Title: Digital radio telephone device
Inventor: NITTA KOJI
IPC: H04M1/715
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital radio telephone device by which an inter-slave set direct data communication function is rapidly used without changing setting in slave sets, after the slave sets are registered or even when a master set is changed.  <P>SOLUTION: The digital radio telephone device includes: the master set 110; and the slave sets 220, 230 and 240. The master set includes: a slave set ability database part 114 for preserving communication types for supporting the slave sets; and a control part 113 for controlling the whole. The slave sets 220 and 230 include memories 224 and 234 for preserving the communication kinds supporting the slave sets themselves; and control parts 225 and 235 for controlling the whole. The slave sets report, to the master set the preserved communication types to support the slave sets themselves when registered in the master set. The master set generates slave set ability databases based on the reported communication types, stores them in the slave set ability database part, and selects the slave set to be an optimum opposite party for communication when inter-slave set direct communication is started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270514-A (JP)
Title: Lens system
Inventor: MIZUMURA HIROSHI
IPC: G02B7/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens system which can reproduce the same angle-of-view size (focal length) as that in storing a preset position by preset execution regardless of a difference in extender magnifications by taking the difference in the magnifications of the extender in storing and executing the preset position relating to zoom into consideration.  <P>SOLUTION: When a CPU 18 of the lens system is given an instruction for the preset position memory from a controlling element 16, the CPU acquires the zoom position and extender position of a photographic lens 10 of this time and stores the same into a memory 20. When the CPU is given an instruction for the preset execution from the controlling element 16, the CPU determines the zoom position for reproducing the focal length in storing the preset position in the present extender position based on the zoom position and extender position in storing the preset position stored into the memory 20 and moves the zoom lens ZL to this position.  <P>COPYRIGHT: (C)2003,JPO