baber/WOPTO huggingface dataset:
Patent JP-2003087162-A (JP)
Title: Repeater device and method for controlling communication timing
Inventor: MAEKAWA HIROSHI
IPC: H04B7/26
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a repeater device and a communication timing control method capable of communicating with a base station at proper transmitting and receiving timing without causing a large scale of a device and a drastic increase in cost. SOLUTION: A plurality of different delay amounts to be used in transmitting and receiving timing control by a controlling part 100 are recorded in a delay data storage area 200a of a storing part 200. The controlling part 100 controls a radio part 30 for a base station on the basis of a delay amount data recorded in the delay data storage area 200a, varies transmitting timing to a base station CS to calculate proper transmitting timing, stores information about the calculated transmitting timing in a response value storage area 200b, balancing the information recorded in the response value storage area 200b to calculate proper transmitting and receiving timing and communicates with the base station CS.
Patent JP-2003082252-A (JP)
Title: Azo compound, raw material for producing azo compound and method for producing the same azo compound and the same raw material
Inventor: SHIYOJI MASAYUKI
IPC: G03G5/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new azo compound useful as a electrophotographic photoreceptor having high sensitivity, particularly as an organic photoconductor used for laminated photoreceptors and a new coupler compound and to provide a method for producing the azo compound or the coupler. SOLUTION: This azo compound is represented by general formula (1) (wherein Ar is an aromatic hydrocarbon group or an aromatic heterocyclic group, Cp is a coupler residue, n is an integer of 1-4), and at least one of the Cp is a residue selected from formulas (2) to (4) [wherein R1 to R6 are each hydrogen, an alkyl group, an alkoxy group or a halogen; X is hydrogen, an alkyl group, an aromatic hydrocarbon group or a heterocyclic group; Y is an alkylene group, a divalent organic residue having aromaticity, a divalent organic residue having a heterocyclic aromaticity or a carbonyl group-containing divalent organic residue represented by formula CO-Z (wherein Z is an alkylene group, a divalent organic residue having aromaticity or a divalent organic residue having a heterocyclic atomaticity)].
Patent JP-2003089876-A (JP)
Title: Device and method for manufacturing functional deposition film
Inventor: KATAGIRI HIROYUKI
IPC: C23C16/44
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and efficient device and/or an efficient method for obtaining a functional deposition film of high quality when forming the functional deposition film. SOLUTION: In a vapor phase deposition film manufacturing device comprising a sealable reaction chamber, a substrate holder to install a cylindrical substrate in the reaction chamber, and a deposition film forming means for performing vapor phase growth of the deposition film on the cylindrical substrate arranged on the substrate holder, the substrate holder has a substrate rotating mechanism to rotate the cylindrical substrate installed on the substrate holder around the central axis by using hydraulic power. In a deposition film manufacturing method, the vapor phase growth of the deposition film is performed while rotating the cylindrical substrate around the central axis by using the manufacturing device utilizing the hydraulic power.
Patent JP-2003089966-A (JP)
Title: Textile printing device by ink jet
Inventor: YAJIMA TATSUO
IPC: D06B11/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a textile printing device by ink jet without generating stains on the textile caused by print through ink even in the case of printing the thin textile. SOLUTION: This textile printing device by ink jet records on a textile 1 by jetting ink from a recording head 3. The device has a rotative feed member 2b for feeding the textile 1 by contacting to the rear face of the textile 1 installed in the downstream of a transfer direction of the textile 1 from a recording part for recording by jetting ink from the recording head 3. The surface of the feed member 2b is water repellent. The device preferably has a cleaning means for cleaning the surface of the feed member 2b.
Patent JP-2003089358-A (JP)
Title: Steering wheel
Inventor: SAKAMAKI TORU
IPC: B62D1/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel with a good appearance in which a shape failure caused by a floating of a skin, i.e., the outermost layer of a leather is not generated and a sharp shaping is carried out even at a part where a shape variation is extreme in a steering wheel in which a periphery of a base body having a ring-like part is covered with a natural leather. SOLUTION: In the steering wheel, a periphery of the base body having a ring-like part is covered with the natural leather and a net-like layer 14 is cut regarding a whole surface or a part of the natural leather 10.
Patent JP-2002290724-A (JP)
Title: Image processing method and program for image processing
Inventor: KUWABARA YASUHIRO
IPC: G06T5/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To closely control granularity of an image in digital half tone processing. SOLUTION: An integration error corresponding to an intended pixel position is divided to a first corrected integration error and a second corrected integration error, the first corrected integration error is added to a data level of the intended pixel to generate a correction level, a multi-valued level of the correction level is determined, a multi-valued error which is a differential between the correction level and the multi-valued level is calculated, the second integration error is added to the multi-valued error to calculate a corrected multi- valued error, and an error distribution value corresponding to an unprocessed pixel surrounding the intended pixels is calculated from the corrected multi- valued error using a predetermined distribution coefficient and added to the integration error of the corresponding pixel position for update.
Patent JP-2003094339-A (JP)
Title: Polishing material and tool
Inventor: NIIZAKI YUICHIRO
IPC: B24D3/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To polish, grind, and deburr the surfaces of all kinds of works in extremely varied states. SOLUTION: A plurality of projection parts 14 are projected on one surface of a sheet material 13 and polishing abrasive grains 12 are mixed in either one or both of the sheet material 13 and the projection parts 14. The sheet material 13 and the projection parts 14 are formed of materials selected from synthetic resin and metals, and the polishing abrasive grains 12 are formed of one or more kinds of mixture selected from metal abrasive grains, diamond abrasive grains, and natural stone abrasive grains.
Patent JP-2003097477-A (JP)
Title: Sealed rotary compressor
Inventor: YAMANAKA MASAJI
IPC: F04C18/356
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To improve inconvenience wherein the thickness of an intermediate partition plate becomes thick, and the height of a sealed rotary compressor becomes high by the thickness of the intermediate partition plate for the necessity for maintaining strength sufficiently endurable even against pressure in compressing for surely forming a passage and connecting a liquid refrigerant introducing pipe in a method for introducing a liquid refrigerant by forming the liquid injection passage in the partition plate between two cylinders. SOLUTION: A bearing for supporting a rotary shaft of a motor-driven element is divided into a first bearing positioned on the motor-driven element side of a compression element and a second bearing positioned on the opposite side. The liquid injection passage in formed in the second bearing for introducing the liquid refrigerant of a refrigerating unit connected with the sealed rotary compressor, and the liquid refrigerant is introduced into the cylinders of a second bearing side compression part from the liquid injection passage.
Patent JP-2003099964-A (JP)
Title: Method for controlling objective lens and optical disk apparatus
Inventor: AKIYAMA HIROSHI
IPC: G11B7/005
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an objective lens with little out of focus even in the case of accessing an optical recording medium having a plurality of recording layers. SOLUTION: An out of focus is detected by a characteristic value other than the focus error signal, such as the amplitude of a push-pull signal amplitude for a tracking error signal for example, utilizing the nature that the maximum amplitudes of both an RF signal and the tracking error signal are obtained when the recording surface spots of the optical information recording medium having the plurality of recording layers are optimum, and that the recording surface spots are blurred with a defocusing and the amplitudes of both the RF signal and the tracking error signal are decreased. The defocusing due to an interlayer crosstalk or an error of the layer distance can be reduced in the case of accessing the medium having the plurality of recording layer, by correcting the defocus deviation by superposing an offset amount, on the basis of the detection result.
Patent JP-2003094753-A (JP)
Title: Image recorder
Inventor: OGAMICHI TAKASHI
IPC: B41J19/18
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can instantaneously detect a carriage position immediately before a power supply is inputted and can speedily transfer the carriage to a home position in a state with low noise and low vibrations without wrong operations. SOLUTION: Position information of the carriage 15 is held to a guide rod 16, and a carriage position detecting part 22 is set to the carriage 15. The apparatus is made compact without increasing a parts count. Carriage position information immediately before the power supply is inputted is instantaneously and exactly detected and obtained by the carriage position detecting part 22. Even when the carriage 15 is moved by disturbances when the power supply is cut off, the carriage 15 can be quickly and exactly transferred to the home position without wrong operations. A DC motor is used as a carriage motor 11A, and therefore the carriage 15 can be transferred in a state without the noise and vibrations caused by the motor.  A maintenance operation is carried out only at a predetermined condition time, so that component costs can be reduced and an image recording operation can be carried out efficiently.
Patent JP-2003100848-A (JP)
Title: Substrate holder
Inventor: NAKANISHI TAKAYUKI
IPC: B65G49/07
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holder for holding a substrate, e.g. a semiconductor wafer, surely while protecting the substrate against troubles, e.g. contamination or wear. SOLUTION: The substrate holder comprises a blade 30, a suction pad 34 supported to incline against the blade and having a face for sucking a wafer W, a buffer member 36 for imparting the suction pad with a resilient force in the direction receding from the blade, and means 38 for stopping the suction pad imparted with a resilient force at a specified position. Since the suction pad can incline freely, suction face thereof adheres to the wafer in parallel therewith even if the wafer approaches the suction pad while inclining thus ensuring reliable suction. Furthermore, the substrate can be protected against wear because the surface of the suction pad can be made relatively hard by the buffer member.
Patent JP-2003099330-A (JP)
Title: Information device system
Inventor: KANEKO YOSUKE
IPC: G06F21/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an information device system capable of protection from taking out data, without the permission of the owner of an electronics device and preventing the electronics device from increasing in size. SOLUTION: The information device includes a communication-limiting means for disabling data communication between the information device and a nonvolatile memory device at the outside in the case without inputting of the owner characteristic information stored in a nonvolatile memory part in the information device. The nonvolatile memory device is provided with a communication limit release means, which releases the limitation of data communication between the information device and the nonvolatile memory device limited by the communication limiting means.  The commutation limit release means enables data communication between the information device and the nonvolatile memory device, by transmitting a communication control release signal to the information device based on the control signal from the information device, when the information device and the nonvolatile memory device are connected.
Patent JP-2003099476-A (JP)
Title: Input work method for graphic
Inventor: CHIBA KUNIKO
IPC: G06T11/80
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an input work method for graphics using a computer by which graphics requiring no adjustment can be drawn at a point of time where they are drawn and for drastically relieving a burden of a user. SOLUTION: In the input work method of the graphics for inputting the graphics while displaying input points on a display picture from an input device, when input from the input device is prescribed graphic input, a presettable pointing line 100 consisting of a plurality of radially extending straight lines 110 and concentric circles 120 centering around an input starting point is displayed, the user is enabled to easily set an end position of the graphic input by using the pointing line and display of the pointing line is released after termination of the graphic input.
Patent JP-2003095154-A (JP)
Title: Tread changing structure for vehicle
Inventor: MATSUDA TAKUYA
IPC: B62D49/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a tread changing structure for a semi-crawler tractor, allowing the change of a tread without requiring an expansion device, separately, and ridge-to-ridge travel (farm managing work) in lighter, inexpensive and compact construction. SOLUTION: A vehicle comprises a body 2 having a front part supported by a pair of right and left front wheels 7 and a rear part supported by a pair of right and left crawler travelling devices 9 each formed with a crawler belt 15 applied over a driving wheel 14, idlers 11, 12 and a trank roller 13, the front wheels 7 each having a crosswise center offset crosswise from a mounting portion of a front axle 39 supporting the front wheels 7 and the crawler belts 15 each having a crosswise center offset crosswise from the crosswise centers of the driving wheel 14, the idlers 11, 12 and the trank roller 13.
Patent JP-2003100846-A (JP)
Title: Mechanism for delivering substrate
Inventor: HASHIGUCHI KOICHI
IPC: G03F1/76
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To deliver a substrate while protecting it against a flaw or adhesion of a particle. SOLUTION: The supporting part 521 of a holding member 52 on the carrying truck 100 side and the supporting part 201 of a holding member 200 on the processing system side are arranged to fit each other in the plan view so that they can support the same substrate W simultaneously. When the substrate W is transferred from the holding member 200 to the holding member 52, the supporting part 521 scoops up the substrate W supported by the supporting part 201 from below. When the substrate W is transferred from the holding member 52 to the holding member 200, the holding member 52 descends toward the holding member 200 so that the substrate W soft lands on the supporting part 201.
Patent JP-2003097698-A (JP)
Title: Shift lever unit
Inventor: MATSUSHIMA ISAMU
IPC: B60K20/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever unit where the number of exclusive parts formed for right-hand drive cars or left-hand drive cars are decreased and manufacturing costs thereof can be lowered, and to provide an assembling method of the shift lever unit. SOLUTION: A rod portion 38 of the shit lever 21 and a moderation pin 47 (a pin housing portion 45) are separately arranged in a state of pointing respectively different directions and an axis line (n) of the rod portion 38, an axis line (m) of an axis pin 42 and the moderate pin 47 are arranged so as to be contained in a common virtual plane. As a result, in two regions comparted by the axis line (m) of the axis pin 42 on the virtual plane, only by means of determining whether both of knob 39 and the moderate pin 39 are arranged in either of the two regions or in both of the two regions, the shift lever 11 can be applicable to the left-hand drive car or the right-hand car.
Patent JP-2003106699-A (JP)
Title: Absorption type refrigerator
Inventor: YATSUHASHI HAJIME
IPC: F25B15/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature and a pressure in a refrigerating cycle by reducing a margin of concentration of absorption solution in a regenerator on the most low temperature side and a regenerator on the most high temperature side. SOLUTION: In an absorption type refrigerator having the number of n (n>=3) regenerators G1 to Gn, the refrigerating cycle is constituted in such a way that (ξ1 -ξa ) and (ξn -ξa ) are smaller than (ξm -ξa ) when concentration of absorption solution Lcn after refrigerant vapor is generated in the regenerator Gn on the most high temperature side is ξn ; concentration of absorption solution Lc1 after refrigerant vapor is generated in the regenerator G1 on the most low temperature side is ξ1 ; concentration of absorption solution Lc flowing into an absorber A is ξm ; and concentration of absorption solution Lw flowing out from the absorber A is ξa . In this constitution, a temperature and a pressure in the refrigerating cycle are reduced.
Patent JP-2003110473-A (JP)
Title: Terminal apparatus and electric light wire communication system
Inventor: NARUSE MIKIO
IPC: H04B3/54
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve use by movement to each indoor room, to inhibit power consumption in a home, and to plainly inform a consumer of information that is useful to save energy with a simple operation. SOLUTION: A mobile terminal apparatus 1 includes the power supplies of key input, a data accumulation means, and use by movement into each indoor room. The power consumption is inhibited among electric appliances 2, 3, and 4, and data that are helpful for saving energy are transmitted and received via a movable wiring means indoors through an interface means, and information including the type and function of the electric appliances is displayed.
Patent JP-2003110349-A (JP)
Title: Electromagnetic lens antenna apparatus
Inventor: KURODA MASATOSHI
IPC: H01Q15/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To conduct miniaturization, weight reduction, cost reduction, and the like of an electromagnetic lens antenna apparatus, comprising the combination of a reflection plate and a semi-spherical Luneberg lens. SOLUTION: A reflection plate 1 of the electromagnetic lens antenna apparatus is formed into such a shape that there is removed and is made absent in regions other than the portion, where the electromagnetic wave incident from the azimuth of a required scope is reflected, preferably into a sector. Then, a semispherical Luneberg lens 2 is preferably attached to the reflection plate 1 in a state with its being located close to the side of a small circular-arc edge 1b of the sector to make the antenna apparatus small-sized and compact.
Patent JP-2003104620-A (JP)
Title: Device to cut off pieces from long stretching tape and affix to sticky tape
Inventor: SAWAI SEIICHI
IPC: A61F13/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a device to cut off pieces from a long stretching tape and affix to a sticky tape capable of easily manufacturing articles in different shapes not only quadrangular but also circular, elliptical, etc., allowing cutting-out of each piece of articles and affixation to the adhesive surface of a sticking plaster to be executed by a single process, and capable of setting and changing the spacing of cut-out pieces on the sticky tape easily by changing the ratio of the affixing roll rotating speed to the transporting speed of the sticky tape transporting device. SOLUTION: The device to cut off pieces from the long stretching tape and affix to the sticky tape is composed of a cutout roll to press a cutter die at the periphery to the long stretching tape and cut out pieces therefrom while the long stretching tape is pinched by the cutout roll and an affixing roll, the affixing roll where a plurality of cylinders accommodating shafts each having a suction hole capable of protruding from the periphery of the cutout roll are installed in such an arrangement as to conform to the shape of each cut-out piece, and a sticky tape transporting device to send out the sticky tape whereto the cut-out pieces are affixed, whereby each cut-out piece is affixed to the sticky tape in the protrusive condition when the suction hole reaches the specified portion of sticky tape while it is attracting the cut-out piece.
Patent JP-2003107493-A (JP)
Title: Electrode plate for flat panel display
Inventor: MARUTA TADAYOSHI
IPC: G02F1/1335
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for flat panel display provided with a photo spacer having a uniform thickness and not causing hindrance to rubbing in the rubbing processing where the thickness of the photo spacer is not excessively decreased by a load in a panel assembling process and the thickness and the shape of the photo spacer formed by the photo lithography method can be made stable. SOLUTION: The photo spacer 25 exists on a flat face on which a resin black matrix layer 22 and at least one of color filter layers 23 overlap each other and is formed on a transparent conductive layer 24. The number of the color filter layers overlapped with the resin black matrix layer is two or less.
Patent JP-2003111506-A (JP)
Title: Structure for attaching and detaching blower
Inventor: TAKEDA YUICHI
IPC: A01C15/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To keep communication of a blower with a blast pipe in a good state even when a shock such as a vibration is produced and contract the machine body width of a lateral row fertilizing machine during housing in the lateral row fertilizing machine composed so as to enable the communication and separation of the blower from the blast pipe. SOLUTION: This lateral row fertilizing machine 30 is composed so that the blower 50 can be made to communicate and separate from the blast pipe 51. In the lateral row fertilizing machine 30, a mounting stay 52 for the blower 50 fixed on the side of the blower 50 is engaged with vertical pivotal shafts 55a and 55b having different lengths to make the blower 50 rotatable around the pivotal shafts 55a and 55b. A regulating member 57 is provided on the mounting stay 52 for the blower 50. In a state of the blower 50 rotated to the certain set angle or above, the mounting stay 52 for the blower 50 and the regulating member 57 are prevented from overlapping when viewed in the plane.