baber/WOPTO huggingface dataset:
Patent JP-2003277689-A (JP)
Title: Coating material composition and substrate coated therewith
Inventor: TOKUYAMA KOICHI
IPC: G02B1/11
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material composition suitable for forming a thin film having decreased color shading caused by color interference and provide a coated substrate having low interference color shading by applying the composition to a substrate.  <P>SOLUTION: The coating material composition is composed of a solid component and a solvent component. The solvent contains 5-90 pts.wt. of a low-boiling solvent having a boiling point of 40-100°C, 1-80 pts.wt. of a medium-boiling solvent having a boiling point of 100-150°C and 0.1-50 pts.wt. of a high-boiling solvent having a boiling point of ≥150°C based on 100 pts.wt. of the total solvent components. The coated substrate having decreased color shading by interference and especially useful as an antireflection substrate is produced by coating a surface of a substrate with the coating material composition to form a thin film on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286895-A (JP)
Title: Cylinder liner having surface-treated film on inner peripheral face and processing method thereof
Inventor: ISHIKAWA YOSHIKI
IPC: C23C26/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder liner for an internal combustion engine in which a steam-treated film is formed on its inner peripheral face, the film surface has an oil sump that is effective for a lubricating function, and which is excellent in initial adaptability and has a shape for easy finish processing.  <P>SOLUTION: The steam-treated film is ground by using a grinding wheel in which diamond abrasive grains in grain sizes of 4,000 or more are metal- bonded with a higher concentration ratio in a honing machine. The film surface is finished into a plateau shape with surface roughness Rz: 0.8-5.9 μm, initial wear height on the basis of DIN4776 standard Rpk: 0.6-4 μm or less, effective load roughness Rk: 0.05-1.8 μm, and oil sump depth (Rvk): 0.15-3.3 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278907-A (JP)
Title: Shift control method of automatic transmission
Inventor: SHIMAGUCHI HIROMICHI
IPC: F16H59/68
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal noise from a gear due to transmission shock and synchronization failure and to facilitate a synchronous control.  <P>SOLUTION: The automatic transmission carries out switching of a plurality of speed change gear trains by an actuator to perform automatic shift. In the automatic transmission, an operating force of a switching mechanism is controlled to at least two stages of strong and weak stages. A switching operation of the switching mechanism is started with a weak operating force at gear shift, and when the switching operation of the switching mechanism is detected, the switching operation of the switching mechanism is performed with a strong operation force. Further, in the transmission, the operating force of a switching mechanism is controlled to at least two stages of strong and weak stages, the switching operation of the switching mechanism is started with the weak operating force at gear shift, and rotation speed ratio between an input shaft and an output shaft is controlled using a clutch capable of variably controlling a transmission torque. When the rotation speed ratio between the input shaft and the output shaft becomes close to the rotation ratio after gear shift, the switching operation of the switching mechanism is performed with the strong operating force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274865-A (JP)
Title: Method for producing cow milk-flavored frozen dessert
Inventor: OI SUSUMU
IPC: A23G9/52
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a cow milk-flavored frozen dessert at any desired time without using cow milk and without limitation in production.  <P>SOLUTION: The cow milk-flavored frozen dessert is obtained by the following practice. Water is removed from cow milk freed of a flavor constituent, the resultant cow milk is then concentrated or powdered, thus preventing the flavor constituent from deterioration during the production process. In the final product, the flavor constituent is put together with a natural milk flavor to impart the final dessert with cow milk flavor without using cow milk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287087-A (JP)
Title: Motor driving device
Inventor: IWASAKI YASUHISA
IPC: F16D28/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To relieve the force acting on the engaging surfaces of a worm gear with a worm wheel gear driven by the motor and avoid a gear lock.  <P>SOLUTION: The motor driving device 1 is constituted that the shock force generating in the engaging surfaces 19 of the worm gear 4 and the worm wheel gear 3 is relieved and the generation of the gear lock is avoided by an energizing means 28 having the relieving function using a sleeve 24 and a spring 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285432-A (JP)
Title: Inkjet recording method, inkjet recorder and printed matter
Inventor: HAGINO YOSHIFUMI
IPC: B41J2/01
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording method whereby the presence/absence of embedded information recorded by a transparent ink can be printed to be visually recognizable under a visible light, an inkjet recorder, and a printed matter.  <P>SOLUTION: The inkjet recording method is a method for recording information by discharging ink liquid drops 30A and 30B from nozzle holes by an inkjet system and adhering the drops onto a medium 40 to be recorded. In recording information with the use of a coloring ink including a colorant, and the transparent ink including at least one of a fluorescent compound which emits a fluorescent light through irradiation of ultraviolet rays and a near infrared ray absorbing compound, a coloring recording part 42 is formed by recording desired information by the coloring ink inside a region 41 on the medium 40 where information is to be recorded by the coloring ink, and the embedded information 43 is recorded by the transparent ink inside the region 41. Hence, the presence/absence of the embedded information 43 can be visually recognized under the visible light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288573-A (JP)
Title: Ic card and manufacturing method therefor
Inventor: KASUGA MASASHI
IPC: G06T1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card which makes it difficult to separate an IC chip from the IC card.  <P>SOLUTION: The IC card (11) formed by laminating a plurality of substrates includes a sensor (112) for identification, a signal processing circuit (115) which performs processing for identification according to the output of the sensor, and card-shaped card media (121, 122, 123) in which the sensor and signal processing circuit are incorporated; and at least the signal processing circuit is composed of a thin film circuit, which is much thinner than the card media and contains a material which is as easy to fuse as or easier to fuse than the card media.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285964-A (JP)
Title: Recording device
Inventor: YAMAMOTO HIDEKI
IPC: B41J11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device to perform efficient work to exchange ink cartridges and output a recording medium from a copy receiving tray.  <P>SOLUTION: In a combined machine 1, the copy receiving tray 6 of an ink jet printer is always energized upward by an energizing member 8 situated therebelow. Since in a state that the tip of the copy receiving tray 6 is positioned above, a whole of a cover 26 appears and a second cover 26b is easily rotated, an ink cartridge 18 situated below the copy receiving tray 6 is simply exchanged. When a flat bed reading part 35 of a scanner 30 is rotated in the direction of the ink jet printer 3 therefrom, a protrusion 31 protruding from the bottom part of a flat bed 35 makes contact with a contact surface 58a of a contact 58 of the copy receiving tray, the copy receiving tray 6 is pressed such that the tip thereof is moved downward. With this state, printed papers on the copy receiving tray are placed, in order, on the copy receiving tray 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285779-A (JP)
Title: Posture control device of reaping harvester
Inventor: IKEDA HIROSHI
IPC: B62D55/116
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a posture control device of a reaping harvester capable of preventing a reaping part from being embedded in a sludge at the time of backward movement, while coping with a plurality of drive means with a simple control structure and with a small driving force as a whole, and with less possibility for deteriorating riding quality.  <P>SOLUTION: A control means for controlling actuation of a posture changing operation means capable of operatively changing front and rear inclined angles of a machine body, in a forced backward inclination control mode, concurrently executes a rear end lowering processing for lowering a rear end side of the machine body and a front end side posture correction processing for actuating to rise the front end when the front and rear inclined angles against a horizontal reference face of the machine body are in a front inclined condition. After the actuation is completed, a single-driving type pitching actuation is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293603-A (JP)
Title: Storage shed
Inventor: NAKAYAMA TOSHI
IPC: E04B1/343
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage shed in which a door can be smoothly opened/ closed even when covered with snow.  <P>SOLUTION: In this storage shed, a front mounting member 60 and a rear mounting member 61 are stuck to a roof plate 32 forming a roof 2, and a front bracket 70 and a rear bracket 71 are stuck to each of right and left side upper horizontal members 16. The front mounting member 60 and rear mounting member 61 are respectively stuck to the front bracket 70 and rear bracket 71 to stick the roof plate 32 to the right and left side upper horizontal members 16, and the roof plate 32 is isolated from a front upper horizontal member 12 to prevent load applied to the roof plate 32, from being applied to the front upper horizontal member 12. Consequently, the front upper horizontal member 12 is not deformed to hang down by snow load when covered with snow or the like, so that the door 6 can be smoothly moved to open/close along the front upper horizontal member 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080777-A (JP)
Title: Printer, driver program, print system, print method and processing method
Inventor: IWAMURA KATSUTOSHI
IPC: B41J11/70
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a printed sheet can be subjected to specified processing, e.g. cutting and folding, efficiently. SOLUTION: If a decision is made that the actual cut position passes a cutter 16 when a sheet is fed by a requested sheet feed amount Sreq, as it is, in response to a sheet feed request, the requested sheet feed amount Sreq is divided into SA and SB (Fig. (a)). At first, the sheet 5 is fed by the amount SA so that the cutter 16 just reaches an actual cut position (? position). The sheet 5 is cut at the cutting position by driving the cutter motor under a state where the sheet 5 is stopped thereby operating the cutter 16 (Fig. (b)). After the sheet 5 is cut, the sheet feed motor is driven to feed out the sheet 5 by the residual amount SB (Fig. (c)). Similar processing is performed at the time of feeding the sheet 5 by the residual amount SB.
Patent JP-2003293950-A (JP)
Title: Seal structure for compressor
Inventor: FUKAI ISAMU
IPC: F04B39/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure for a compressor wherein external leakage is not generated corrosion resistance is improved, cost is reduced, and degradation of performance is suppressed.  <P>SOLUTION: The seal structure for a compressor comprises a first gasket 1 superposed on a valve mechanism part 3 between a cylinder block 11 and a cylinder head 13. The valve mechanism part 3 comprises a suction valve member 5 and a valve plate member 6. The cylinder head 13 has an outer rim portion 13d for housing the suction valve member 5 and the valve plate member 6. The outer rim portion 13d has an inside diameter substantially equal to outside diameters of the suction valve member 5 and valve plate member 6, and a height substantially equal to the sum of thicknesses of the suction valve member 5 and valve plate member 6. The first gasket 1 is arranged between the outer rim portion 13d of the cylinder head 11 and the cylinder block 13, and the suction valve member 5 and the valve plate body 6 are housed in the outer rim 13d of the cylinder head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298344-A (JP)
Title: Flat antenna
Inventor: AZUMI KENJI
IPC: H01Q13/08
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat antenna which is of a simple construction and is low-cost.  <P>SOLUTION: An RF substrate 10 is provided with a shield case 11 for shielding a transmission/reception circuit and a flat antenna element 12 is opposed to the shield case 11 with a specified gap. The flat antenna element, 12 is formed of a metal plate, and a lead-out line 13 is derived from its edge in an integral manner. The extremity of the lead-out line 13 is soldered to a feeding point 14, and the flat antenna element 12 is fixed to the RF substrate 10. A support pin 18 may also be soldered nearly to the center of the flat antenna element 12 for fixing it to the shield case 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298822-A (JP)
Title: Digital composite machine
Inventor: ONUMA KAZUYUKI
IPC: H04N1/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital composite machine capable of transmitting image data by a different transmitting method with little load of an operator and in a short period of operating time.  <P>SOLUTION: This digital composite machine provided with a scanner is provided with a function for generating image data for FAX transmission from image data generated by the scanner to transmit the image data by FAX (step S205 and S206), a function for generating image data for file server storage to transmit the image data to a file server (step S208 and S209), and a function for generating image data for mail attachment to transmit the image data by e-mail (step S212 and S213).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295345-A (JP)
Title: Image forming apparatus
Inventor: WAKAHARA SHINICHIRO
IPC: H04N1/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain the miniaturization of an image reader and to improve the operability of an in-barrel paper ejecting part.  <P>SOLUTION: 1. The miniaturization is attained by constituting an image reading part of a contact sensor or the multi-return unit of a reduction optical system. 2. A printer part has an in-barrel paper ejection constitution. 3. The in-barrel paper ejection part is constituted of an ejected original placing space and an ejected original operating space. 4. A reading part is constituted so as to scan and move in an operation space. 5. A reading part unit is moved to the operation space except the reading time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297765-A (JP)
Title: Fluid-vaporizing device and film-forming device
Inventor: ONO HIROFUMI
IPC: C23C16/448
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-vaporizing device capable of preventing damage to a semiconductor wafer or the like, and improving safety.  <P>SOLUTION: In a fluid-vaporizing device (20), when a force point (P3) is pressed by a piezoactuator (74), a stop valve (40) is displaced to an opening direction against the energization of a pressurizing device (72). On the other hand, when the force point (P3) is not pressed by the piezoactuator (74), that is, when a voltage is not applied to a piezoelectric element (98), the stop valve (40) is displaced to the closing direction by the pressurizing device (72), and a raw material introducing port (50) is closed. Therefore, even if a power supply is stopped due to a power failure, the leakage of a solution from the raw material introduction port (50) can be prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292127-A (JP)
Title: Rack device for automatic storage and retrieval warehouse
Inventor: FUKUDA OSAMU
IPC: B65G1/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow an easy change in the height of shelf members 3.  <P>SOLUTION: This rack device for an automated storage and retrieval warehouse comprises a pair of front and rear structure supporting columns 33A, 35 certainly spaced from side to side, shelf supporting columns 2 mounted on the structure supporting columns 33A, 35 and formed with mounting holes 5 certainly spaced in the direction of the height, shelf members 3 mounted on the pair of front and rear shelf supporting columns 2 utilizing the mounting holes 5, and horizontal connection materials 4 mounted on the shelf supporting columns 2 adjacent from side to side utilizing the mounting holes 5. Even when the structure supporting columns 33A, 35 are coated with fire resistant coating layers 38, the shelf supporting columns 2 allow an easy change in the height of the shelf members 3 and the horizontal connection materials 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302435-A (JP)
Title: Open phase detection device
Inventor: SASAKI TOSHIYUKI
IPC: H01L31/12
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To specify and detect a phase wherein phase interruption is generated among three phases.  <P>SOLUTION: Full-wave rectification of a current in a circuit detected through a current transformer CT is performed by a full-wave rectifier 1. The current is subjected to potential dividing by resistances R1, R2 and then to A/D conversion, and detected by a microcomputer 2. On the other hand, for example, positive side diodes in the full-wave rectifier 1 are replaced by diodes of photocouplers PHr-PHt, and resistances Rr-Rt are connected to the light- receiving element side, and current polarities (1: positive, 0: negative) flowing in each phase are detected, and an each-phase combined current value is determined by multiplying a full-wave rectifying signal by an each-phase current polarity signal. After averaging processing of the each-phase combined current values, the maximum and minimum values are determined from among them, to thereby determine the phase interruption when the ratio thereof is higher than a level set beforehand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002362023-A (JP)
Title: Ink-jet recording sheet
Inventor: TSUCHIYA MASARU
IPC: B41M5/00
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording sheet relatively high in glossiness, which is improved when printing is done by an ink-jet method to produce a quality print. SOLUTION: In the ink-jet recording sheet, an ink absorbing layer comprising at least two void layers is provided, particles obtained by emulsifying/dispersing hydrophobic organic compound of a relatively large particle size are added into at least one layer of the void layers excluding the outermost layer, and the particles are substantially not added to the void layer most separated from a support.
Patent JP-2003301786-A (JP)
Title: Scroll type fluid machine
Inventor: HATASAKI YOSHIYUKI
IPC: F04C18/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type fluid machine of small construction in which its maintenance works is easily performed and an excellent purifying performance is assured.  <P>SOLUTION: The scroll type fluid machine is formed so that a plurality of suction holes 16 for sucking the fluid into a compression chamber 29 are formed in a casing 1 at a certain spacing in the circumferential direction. A ring-shaped suction filter unit 17 is installed at the periphery of the casing 1 in such a way as surrounding the suction holes 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300623-A (JP)
Title: Shipped goods storing device and system
Inventor: TAKANO ASAHARU
IPC: B42D15/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shipped goods storing system and a shipped goods storing device of high security capable of preventing the loss of receipt, and quickly and actively informing the cargo booking to a sender.  <P>SOLUTION: This shipped goods storing device comprises a goods storing part 111 for storing the shipped goods 4, a memory part 18 for storing the transmission address, a card R/W 15 for inputting the sender identification information of the sender 2 who carries the shipped goods 4 to a goods storing part 111, and a cargo booking informing part 135 and a communicating part 19 for informing the cargo booking information including that the shipped goods 4 from the goods storing part 111 is collected and booked, to the sender 2 by means of e-mail, upon collecting and booking the shipped goods 4 from the goods storing part 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301691-A (JP)
Title: Lubricant-dedicated injection pipe for use in jacking method
Inventor: SABI YOSHIAKI
IPC: E21D9/06
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant-dedicated injection pipe which allows a lubricant to be uniformly supplied to the whole of an outer peripheral surface of the pipe, in terms of the supply of the lubricant to a tail void.  <P>SOLUTION: This lubricant-dedicated injection pipe 2 for use in a jacking method is characterized as follows: the side of an outer periphery of the pipe 2 is formed by being split into a plurality of blocks; a lubricant storage tank 22 is provided in each of the injection blocks which are formed in a split state; a lubricant discharge opening 23, to which a lubricant injecting means 30 is connected, is provided in the tank 22; and a seal 40 for preventing a back flow of the lubricant, which is extended in the lubricant out-flow direction is provided in an outer peripheral part 20 of the pipe 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305692-A (JP)
Title: Product takeout mechanism in cutting machine
Inventor: BABA MITSUGI
IPC: B26D7/18
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product takeout mechanism usable to an existing cutting machine, mountable at a low cost, and capable of securing safety of work.  <P>SOLUTION: In this product takeout mechanism for a cutting machine, a number of through holes 8 are disposed on a base plate 2 where a cutting die 3 provided with a Thomson's blade is placed and fixed. A pin support body 4 is provided right under the base plate 2 to be movable up and down. Pins 15 are selectively inserted into the through holes 8 to be supported by the pin support body 4, so that the pins 15 project from the through holes 8 above the base plate 2 to protrude the product 16 caught in the Thomson's blade on the cutting die 3 from the cutting die 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310099-A (JP)
Title: Handle of scooping net
Inventor: MATSUMOTO MASAHIKO
IPC: A01K77/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle of scooping net, having excellent operability, by making the freedom degree of design wide.  <P>SOLUTION: The handle of the scooping net comprises tapered cylindrical rods connected as a telescopic type and has a handle 2 comprising a first cylinder 11 having a nut part 11a at the inner side of the tip side end and a stopper 3 connected to the tip side of the first cylinder 11. The stopper 3 has a body 20 having a nut connectable with a bolt 1a of a net frame 1 at its tip side and a bolt part 21 connectable with a nut part 11a at its near side. The nut part 11a is a nut of M5 to M7 and the body 20 is a nut of W12.  <P>COPYRIGHT: (C)2004,JPO