baber/WOPTO huggingface dataset:
Patent JP-2003074188-A (JP)
Title: Unevenness correcting device
Inventor: FUJIMOTO MITSUHISA
IPC: E04G21/18
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an unevenness correcting device which can enhance workability, and can adapt even to an H-shaped existing column and a plumbing column. SOLUTION: When a protrusive-direction end of the second erection piece 20 is pressed by an adjusting bolt (an external thread member) 62, screwed into a threaded hole 54, in a state in which a fixing part 24 is fixed to the first erection piece 18 of the existing column 12, the plumbing column 14 is displaced in a direction parallel to the protrusive direction of the piece 20.
Patent JP-2003084588-A (JP)
Title: Electrophotographic device
Inventor: UENO TAKAYASU
IPC: H05B6/14
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and an image forming apparatus capable of supplying efficiently electric power to an induction coil by preventing the temperature rising due to the self-heat evolution of the induction coil in the fixing device of an induction heating system. SOLUTION: In this heating device, a cooling pipe is provided at the center part of the litz wire of an induction heating coil. In the conventional litz wire, in the center part in which element wires are most crowded, electric resistance due to the self-heat evolution becomes the highest. Since the increase of the electric resistance of the coil accompanied by the temperature rising is suppressed by cooling the center part of the litz wire, electric power can be supplied efficiently and satisfactory magnetic flux generating performance can be obtained and energy saving effect can be obtained in this device.
Patent JP-2003085248-A (JP)
Title: Delivery service confirming method, delivery task managing server, its program and recording medium
Inventor: KARIYA AKI
IPC: G06Q30/04
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a receiver in the delivery service of a package. SOLUTION: A delivery task managing server 30 stores delivery relevant information to be transmitted from receiving terminals 70a-70d, and generates a delivery information mail for informing a receiver of the delivery relevant information, and transmits the mail to a portable telephone set 10b of the receiver. Also, the delivery task managing server 30 updates the delivery relevant information stored by itself according to the described contents of an electronic mail to be transmitted from the portable telephone set 10b of the receiver. When the delivery relevant information is updated, a delivery agent delivers a package according to the contents of the updated destination or date of delivery.  Also, it is possible to update the delivery relevant information only when the change of the delivery relevant information is instructed through a reply mail to the delivery information mail to the destination of the receiver.
Patent JP-2003088024-A (JP)
Title: Motor and manufacturing method therefor
Inventor: FUKUDA TATSUO
IPC: H02K3/26
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor and a manufacturing method therefor capable of attaining slimness by decreasing cogging and generating high torque. SOLUTION: This motor includes an armature having a stator yoke 3 formed into a cylindrical shape and a coil 9 disposed on its cylindrical peripheral surface, and a magnet 6 of which the plurality of magnetic poles are polarized on the cylindrical peripheral surface, wherein the extension shape of an armature coil is in such a shape as to have continuous flat ovals of the same number as the coil. An armature coil is formed of coating resin in a semi-hardening condition, and is bent over the top and bottom of an armature cylinder to adjust its shape. After the adjustment, the coating resin is completely cured by heat treatment.
Patent JP-2003081970-A (JP)
Title: 5-pyridylmethylhydantoin and method of producing the same
Inventor: SUZUKI CHIHARU
IPC: C07D401/06
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple, safe and inexpensive method of producing a 5-pyridylmethylhydantoin suitable as a synthetic intermediate for a 2- amino-3-(pyridyl)propionic acid. SOLUTION: The 5-pyridylmethylenehydantoin represented by general formula [1] (wherein R is H, a halogen, an alkyl, a haloalkyl, an alkoxy, a haloalkoxy, an alkylthio, an alkyl-sulfonyl or an alkoxycarbonyl; the bonding position between the pyridine ring and the hydantoin moiety is 2, 3 or 4 positions on the pyridine ring) is catalytically hydrogenated in the presence of a metal catalyst to give 5-pyridylmethyl-hidantoin represented by general formula [2] (wherein R and the bonding position between the pyridine ring and the hydantoin moiety corresponds to that in the general formula [1]).
Patent JP-2003083851-A (JP)
Title: Dispenser for liquid to be dispensed
Inventor: TAKEDA CHIEKO
IPC: C12M1/32
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser capable of performing a smooth dispensation by controlling a viscous liquid to be dispensed to a proper sucking rate without performing a complicated work. SOLUTION: This dispenser comprises a sample nozzle tip 71 for performing the dispensation of the liquid to be dispensed; a control pump 143 connected to the rear end of the sample nozzle tip 71 and capable of sucking or discharging the liquid to be dispensed by a prescribed quantity; and a pressure sensor 145 for detecting the pressure of the control pump 143 and the nozzle tip 71.  When the suction of the liquid to be dispensed is started, a minute volume portion Vo is sucked, a liquid characteristic arithmetic part CPU(a) calculates the viscosity level of the liquid to be dispensed from at least one value of the time required for the suction and the pressure change detected from the pressure sensor 145 in this suction, a comparative table CPU(b) calculates the suction rate fvin in the suction of a volume portion (Vo +V) required in the dispensation of the liquid to be dispensed according to the viscosity level, and the pump is controlled through a storage device CPU(c) .
Patent JP-2003082843-A (JP)
Title: Hanging device and hanging execution method
Inventor: KATAYAMA TAKASHI
IPC: E04F19/08
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a hanging device and a hanging execution method capable of efficiently and easily carrying out mounting work of a mounted substance to a beam member. SOLUTION: The execution method for hanging the mounted substance on the beam member 16 by means of the hanging device equipped with a hanging device body 18 having the lower end fixed to the mounted substance and a fixing device 20 fitted to the beam member 16. The fixing device 20 includes a screw hole 50a screwing a bolt 24 thereon and a constrained section 56 for constraining the hanging device body 18 from the opposite side to the beam member 16, and the hanging device body 18 includes a head section insertion hole 26 inserting a bolt head section 24a therein and a passage allowable section 58 passing through a holding section 56.  When the fixing device 20 is fitted to the beam member 16, the bolt head section 24a temporarily fixed to the screw hole 50a and the constrained section 56 respectively pass through the head section insertion hole 26 and the passage allowable section, and after the passage, the hanging device body 18 is lifted and lowered to clamp the bolt 24 at a proper height position, and the hanging device body 18 is fixed to the fixing device 20.
Patent JP-2003080862-A (JP)
Title: Method for manufacturing lithographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/11
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive-type or a negative- type lithographic printing plate which has a hydrophilic layer showing a high hydrophilic property, a strong bonding force with a support, and especially shows a remedied print scumming, and produces a scum-free printed matter even under severe printing conditions. SOLUTION: An original plate for a lithographic printing plate with a hydrophilic layer composed of a polymer compound which is chemically bonded with the surface of a support directly and has a hydrophilic functional group and an imaging layer, formed, in that order, on the support, is subjected to an image exposure. After developing the image, the surface of the printing plate is treated for protection with the help of a printing plate protecting agent containing a gum arabic which contains at least one kind of chelating agent.
Patent JP-2003092196-A (JP)
Title: High voltage discharge lamp switching device
Inventor: SHIICHI HIROYASU
IPC: H05B41/18
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive high voltage discharge lamp switching device without a conventional condenser as a power source for generation of high voltage pulses in a generation circuit of high voltage pulses generating the high voltage pulses for starting the high pressure discharge lamp and without any switching element having a large current capacity. SOLUTION: In the high voltage discharge lamp switching device for generating high voltage pulses in the high voltage side of a transformer, which generates the high voltage for starting the high voltage discharge lamp and connected in series with the high voltage discharge lamp, and current is passed via the switching element through the low voltage coil of the transformer, a resistance is connected to the low voltage side of the switching element.
Patent JP-2003087372-A (JP)
Title: Mobile phone
Inventor: SHIMIZU MINORU
IPC: H04M1/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a foldable type mobile phone capable of extending an area of a display section without blocking downsizing. SOLUTION: An upper case 2 and a lower case 3 are coupled with each other via a hinge 4 freely foldably, almost all of the inner face of the upper case 2 facing the lower case in a folded state is provided with a main display section 5 and the outer face is provided with a sub display section 8 and a receiver section 7 placed in the vicinity of the hinge 4. The inner face of the lower case 3 facing the upper case 2 in a folded state is provided with a main operation section 10 and a transmission section 11 is provided at a part exposed externally in the folded state and apart from the hinge 4.  Sub operation sections 9, 16 used to make a response operation in response to an incoming call, used to sequentially display destination opposite information stored in a built-in storage device on the sub display section 8 and select any of information, and used to make a call to a selected destination opposite party are provided on an optical part externally operable in the folded state. The user uses the mobile phone in a folded state when making a speech.
Patent JP-2003090041-A (JP)
Title: Double-tube buried pile device and execution method
Inventor: KOMATSU AKIRA
IPC: E02D7/22
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To enable sure burial in ground without damage to a protective layer provided in a buried pile. SOLUTION: A double-tube buried pile device 1 comprises: a pile body 2 whose outer periphery has the protective layer 4 and in which a locking piece is provided protrusively; and a protective outer tube 3 in which a plurality of locking piece retainers, engaged freely with the locking pieces, are provided in the axial direction of an inner peripheral surface, and in which an interval is provided between the inner peripheral surface and the protective layer 4 of the pile body 2. The tube 3, which supports the pile body 2 through the use of the device 1, is held by a burying and jacking device 13; and the pile body 2 is buried while a locking position of the pile body 2 is adjusted in stages so that the device 1 can be extended.
Patent JP-2003095251-A (JP)
Title: Inner part supporting structure of cardboard box
Inventor: NAKAMURA YOSHIO
IPC: B65D81/133
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard box structure having a small number of parts and capable of easily packing. SOLUTION: An article having a rack mounting structure at the two ends of front faces are wrapped with a reinforcing insert 4, the lower side insert 3 and the upper side insert 2, and packed into a cardboard box. The two folded ends 34a and 34b of the front side buffer part 34 in the lower side insert 3 become the outside, the two folded ends 22a and 22b of the front side buffer part 22 in the upper side insert 2 become the inside, and the rack mounting structure of the article is protected.
Patent JP-2003082324-A (JP)
Title: Solventless lamination adhesive composition and lamination method
Inventor: TAKANOHASHI YOSHINORI
IPC: C09J175/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a solventless lamination adhesive composition suffering from no viscosity changes accompanying changes in a compounding ratio and excellent in coating aptitude, adhesive force just after lamination and lamination strength after cure, and to provide a lamination method. SOLUTION: The solventless lamination adhesive composition is obtained by compounding a polyester polyol (A), which comprises a mixture of (a) one obtained using a starting material containing 30 wt.% or less of an aromatic polybasic carboxylic acid with (b) one obtained using a starting material containing 30-50 wt.% of an aromatic carboxylic acid, with a polyisocyanate (B), which is obtained by modifying (a) and/or (b) with at least one polyisocyanate bearing an isocyanurate skeleton and a biuret bond, where both (A) and (B) have a viscosity of 3,000 cP or less at 80 deg.C, exhibit viscosity increase of at least 3,000 cP per degree of decrease in temperature during temperature decrease from 40 deg.C to 30 deg.C and have a viscosity of at least 75,000 cP at 25 deg.C.
Patent JP-2002252573-A (JP)
Title: Hopping frequency control circuit
Inventor: HOSHIDA TAKUMI
IPC: H04W72/08
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hopping frequency control circuit capable of improving a transmission efficiency without re-transmitting and discarding a packet in a data transmission and assuring a good transmission quality. SOLUTION: The hopping frequency control circuit previously scans a radio wave state in each frequency in a hopping pattern by a pre-scanning circuit 9, stores a frequency of a fault state of a condition by a fixed jamming wave or the like by a carrier frequency labeling circuit 8, substitutes the carrier frequency with a frequency of a good state of the condition by a carrier frequency substitution circuit 4 when the communication is executed by its frequency, and generates the hopping pattern containing no frequency of the fault state of the conditions by a carrier frequency generator circuit 5.
Patent JP-2003090985-A (JP)
Title: Polarizing element, optical isolator using the same and method for manufacturing the same
Inventor: IKARI MASANORI
IPC: G02B27/28
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lithium niobate (LN) crystal polarizing element with high production yield and to provide an optical isolator at a low cost by using the same element. SOLUTION: The polarizing element for an optical isolator is a birefringent wedge type light polarizing element having an inclined face, and the polarizing element is made of a lithium niobate crystal. The optical axis of the crystal is inclined by ±67.5 deg. from the direction of the lines of equal thickness in the wedge of the polarizing element. An isolator unit is prepared by arranging two of the above birefringent type polarizing elements in such a manner that the direction of the lines of equal thickness in the wedges is identical, that the optical axis of the one polarizing element is inclined by +67.5 deg. from the direction of the lines of equal thickness and that the optical axis of the other polarizing element is inclined by -67.5 deg. from the line of equal thickness. A two-stage optical isolator is obtained by connecting two of the above optical isolator units in such a manner that the inclined faces of the two polarizing elements opposing to each other are shifted by 90 deg. from each other and that the optical axes of the two elements are shifted by 90 deg. from each other.
Patent JP-2002258179-A (JP)
Title: Reflective display device
Inventor: TAKEUCHI YUKIHISA
IPC: H04N5/66
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To realize the simplification of a structure for introducing the light of a light source, improvement in luminance, improvement in contrast, and improvement in the image quality of displayed image. SOLUTION: The reflective display device has a transparent display panel 20 into which light 18 is to be introduced, a driving section 24 which is provided oppositely to the back surface of the display panel 20, and in which actuator elements 22 corresponding to the large number of picture elements, a picture element assembly 30 which is provided on each actuator element 22, and has a light-reflecting layer 50 and a color filter 52, and a light-absorptive material 14 filled between the display panel 20 and an actuator substrate 32. The actuator elements 22 are selectively driven according to the attribute of an inputted image signal for controlling displacement of the picture element assembly (30) in a direction approaching or separating from the display panel 20.  Thereby, light absorbability and/or light reflection between the display panel 20 and the picture element assembly 30 are controlled so that a screen image corresponding to the image signal is displayed on the display panel 20.
Patent JP-2003099461-A (JP)
Title: Twin engine system of information retrieval home page and information retrieving method using the same
Inventor: TERADA SHINGO
IPC: G06F17/30
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and flexibly retrieve a large quantity of document information stored in a server machine. SOLUTION: In a document retrieval system 1 to extract a document conforming to retrieval conditions among a plurality of documents as retrieving objects, it is provided with a first retrieval processing part 13 to retrieve the documents by a first retrieving means and a second retrieval processing part 15 to retrieve the documents by a second retrieving means having intended use different from the first retrieval processing means 13, a result which is retrieved and found by the first retrieval processing part 13 is stored and the documents are retrieved by succeeding the result by the second retrieval processing part 15.
Patent JP-2003100683-A (JP)
Title: Device and method for manufacturing semiconductor device
Inventor: IGARASHI TAKASHI
IPC: B24B53/017
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which the quantitative evaluation of the dressing amount of a pad can be performed in-situ during CMP. SOLUTION: A semiconductor device manufacturing device polishes a wafer 2 by rotating both the wafer 2 and the pad 8 while the wafer 2 is pressed against the pad 8. In the manufacturing device, a surface cleaner 20 and a measuring instrument 21 are provided closely to each other in this order along the direction of rotation of the pad 8 in the rear of a conditioner 12 which dresses the pad 8. In a method of manufacturing semiconductor device using the manufacturing device, the surface state of the pad 8 is measured in parallel with the polishing operation performed on the wafer 2, and the dressing is performed based on the measured results. When this constitution is used, the state of the pad 8 can be monitored during polishing operation.  Consequently, the polishing rate of the wafer 2 is stabilized by performing appropriate dressing and, in addition, the excessive consumption of a dresser and a pad material caused by excessive dressing can be prevented.
Patent JP-2003099193-A (JP)
Title: Screen display input device
Inventor: YAZAWA NAOKI
IPC: G06F3/03
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To attain a highly precise entry by preventing malfunction caused by electromagnetic noise in a screen display input device having a high contrast, high definition and high speed display screen using an organic EL display device. SOLUTION: In this screen display input device constituted of a touch panel part 10 and an organic EL display part 20, an ITO film 60 for a shield is provided between a touch panel part 10 and an organic EL display part 20 so that the whole part or a part of the display screen of the organic EL display part can be covered.
Patent JP-2003101924-A (JP)
Title: Reproducing device
Inventor: KOMORIYA RYUICHI
IPC: G11B15/52
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a clock frequency to be a reference value for performing time counting in a servo circuit is a value deviated subtly from a desired value in design even though targeted values of a drum rotational frequency of respective devices are the same value because a servo circuit of a recorder for performing video recording, a servo circuit of a device used for reproduction with respect to a mechanism device for running and holding a tape, and a mechanism itself are different from one another. SOLUTION: A reproducing device is provided with a synchronously separating means for synchronously separating a demodulated luminance signal, a means for a counting and measuring a synchronizing signal extracted by the synchronously separating means, a head switch-over signal generating means for switching heads, a means for measuring a time period of a synchronizing signal when heads are switched, a means for comparing a value of the measured time with a value of a video signal defined in a broadcast system standard, and detects the deviation of a rotational frequency of a rotating drum between the recording and the reproducing on the basis of the comparison results.
Patent JP-2003093978-A (JP)
Title: Method and apparatus for cleaning carrier plate
Inventor: YAMAHIRA MINORU
IPC: H01L21/304
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning apparatus for surely cleaning a disk-like carrier plate in an erect posture without rotating the carrier plate and efficiently rinsing and drying the cleaned carrier plate in one tank. SOLUTION: This cleaning apparatus is provided with clamping means 5A-5C for clamping the carrier plate W in the erected state, a first treating tank 1 constituted so that both sides of the plate W being pulled up in the erect posture in a cleaning liquid 6 by the means 5B are scrubbed/cleaned by a pair of roll brushes 15, 15 disposed horizontally and a second treating tank 2 constituted so that both sides of the plate W being pulled up in the erect posture by the means 5C are scrubbed/rinsed by a pair of roll brushes 21, 21 while a rinsing liquid is jetted from a shower nozzle 22 disposed at the lower position and then drained/dried by a pair of squeezing rollers 23, 23 disposed at the upper position.
Patent JP-2003099077-A (JP)
Title: Electronic watermark embedding device, and extraction device and method
Inventor: KOMATSU NAOHISA
IPC: G10L19/018
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark embedding device capable of embedding electronic watermark information corresponding to a sound production structure by noticing a voice generation mechanism of a voice generation source and extracting of electronic dispersively embedding the information in many frequency bands by the extraction, and dealling with many kinds of codings so that the information is not lost even though resampling and compression and restoration of voice data are repeated many times. SOLUTION: The electronic watermark embedding device provided with a voice decomposing section which extracts voice articulatory components and sound source components from inputted voice, an electronic watermark embedding section 13 which embeds the information into the articulatory components, and an electronic watermark voice output section 14 that composites the sound source components and the articulatory components, to which the electronic watermark information is embedded, and outputs electronic watermark embedded voice.