baber/WOPTO huggingface dataset:
Patent JP-2002363308-A (JP)
Title: Polypropylene resin film for shrink wrapping
Inventor: AKIYAMA MASAYA
IPC: B29K105/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin film for shrink wrapping which has a good clarity, is excellent in low-temperature heat shrink properties, fitting into various shapes, can shrink by 30% or higher at 100 deg.C, and hence can be widely used for commercial wrapping, such as food wrapping and daily necessities (e.g. miscellaneous goods) wrapping, and for industrial wrapping. SOLUTION: This film is a monoaxially or biaxially stretched film obtained from a propylene/α-olefin random copolymer having an MFR (230 deg.C) of 0.01-10 g/10 min, a normal-temperature n-decane-soluble content of 5 wt.% or lower, and a melting point (with a differential scanning calorimeter) or 110-125 deg.C. Preferably, the propylene/α-olefin random copolymer (A) is one prepared by using a metallocene catalyst.
Patent JP-2003003384-A (JP)
Title: Method for blended product dyeing
Inventor: NAKATANI HIROKO
IPC: D06P3/82
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To dye a blend of a polytrimethylene terephthalate-based fiber and an acetate fiber with a disperse dye in the same color. SOLUTION: The blend of the acetate fiber and the polytrimethylene terephthalate-based fiber is dyed using the disperse dye having >=1.5 disperse dye characteristic value (I/O) represented by the formula I/O=Ae/Ap (Ae is an absorbance at the maximum absorption wavelength measured in a solution of 0.02 g of disperse dye dissolved in 50 ml of ethanol alcohol by a spectrophotometer; Ap is an absorbance at the maximum absorption wavelength measured in a solution of 0.02 g of disperse dye dissolved in 50 ml of perchloroethylene) by a spectrophotometer.
Patent JP-2002365360-A (JP)
Title: Underwater detector
Inventor: UMEHARA YOICHI
IPC: G01N29/02
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To analyze underwater conditions from various angles. SOLUTION: An ultrasonic signal is transmitted from a transducer 2, and the echo signal thereof is sampled by an extraction part 15a, whereby a large number of data are obtained. The resulting data are displayed on an indicator 8 as a two-dimensional level distribution. A density calculation is performed in a density calculation part 15 to determine the density in a depth range set by switches 9. The relative density determined is also displayed on the indicator 8.
Patent JP-2002365910-A (JP)
Title: Imaging device
Inventor: SUGITA SATORU
IPC: G03G15/08
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent image quality deterioration by minimizing the variations in developer replenishment rate from a developer replenishment part 6 to a developing part 4, in an imaging device using electrophotographic method. SOLUTION: A driving means 40 has a gear mechanism 46 that connects a drive motor 45 and its output shaft; at a rotary shaft 35 of a replenishment screw 32 is connected to the output side of the gear mechanism 46; a detection shaft 48 of a rotating speed detection means 47 is connected to an output shaft of the drive motor 45 or a gear shaft of the gear mechanism 46; and the gear mechanism 46 has a gear ratio such that the rotational speed difference between the detection shaft 48 and the replenishment screw 32 is an integral multiple thereof.
Patent JP-2002370224-A (JP)
Title: Method and apparatus for impregnating with resin
Inventor: KINOSHITA HIROYUKI
IPC: B29B15/10
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for impregnating with a resin capable of continuously impregnating a fiber base with a liquid-like resin and further improving impregnability of the resin into the base. SOLUTION: The method for impregnating with the resin comprises the steps of impregnating the fiber base with the liquid-like resin from one surface side, and then impregnating the base with the liquid-like resin from another surface side. The apparatus for impregnating with the resin comprises a moving means for moving the base by contacting the base with a forcibly impregnating roll for rotating the base, and a liquid-like resin supply unit for supplying the liquid-like resin between the base and the impregnating roll.
Patent JP-2003002770-A (JP)
Title: Highly thermal conductive composite material and production method therefor
Inventor: SHOBU KAZUHISA
IPC: C04B41/88
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an SiC-Cu based highly thermal conductive composite material which is provided with a low thermal expansion coefficient (4.5 to 10×10<-6> /K) and a high thermal conductivity (>=200W/mK), and is optimum for the heat sink and package of electronic equipment at a low cost. SOLUTION: This composite material has a porous SiC perform having a skeleton structure in 20 to 75% by the volume ratio, and Cu is infiltrated therein. The boundary therebetween is provided with a reaction preventive layer. The reaction preventive layer is formed of a thin film of 0.01 to 10 μm consisting of carbon or carbide of at least one kind of element selected from Cr, Nb, Ta and W.
Patent JP-2003002127-A (JP)
Title: Corner pole assembly for motor vehicle
Inventor: SAKAI HIROTO
IPC: B60R11/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce projecting portion extending beyond a bumper. SOLUTION: A pole assembly 31 has a pipe 32 secured to a through-opening 23 of a bumper 21. The pipe 32 includes a top nut 36 screwed on an upper end thereof and a ring washer 37 fitted on the circumference thereof. The ring washer 37 has a recess 55, which is depressed toward the bumper 21. A top nut 36, which is disposed at the recess 55, allows the projected portion of the pipe 32 to extend low beyond the outer surface of the bumper 21.
Patent JP-2002335867-A (JP)
Title: Cheese pie
Inventor: KIMURA HAJIME
IPC: A23G3/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cheese pie suitable as accompaniment to a drink because of cheese flavor and suppressed sweetness, capable of being eaten without anxiety of a blood sugar even by a person having diabetic habitus, and characterized by excellent nutrition component. SOLUTION: This cheese pie 10 comprises a pie dough 12 and a cheese dough 14 laminated on the pie dough 12 and is obtained by baking the pie dough 12.
Patent JP-2003006015-A (JP)
Title: Distributed mirrored disk system
Inventor: YAMAMOTO KOJI
IPC: G06F12/16
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a distributed mirrored disk system to enable shortening of time to be spent on a so-called incorporation processing. SOLUTION: Each computer 2 having a disk 8 to constitute multiplexing holds a flag 12 to be provided corresponding to a data block 14 as a writing unit of the disk 8 and a write pre-processing part 10 and a write post-processing part 11 sets and reset the corresponding flag 12 by being synchronized with other computers 2 before and after write of data by a write processing part 4. Thus, when a certain computer 2 is restored from a fault, the system is constituted so that only copy of a data block 14 in which a flag 12 held by a computer 2 holding the latest data indicates a state of nonconformity and a data block 14 in which the flag 12 held by the computer 2 restored from the fault indicates a state of nonconformity is required and the time to be spent on the incorporation processing is shortened.
Patent JP-2003004900-A (JP)
Title: Electron gun and electron beam irradiator
Inventor: NAKASUJI MAMORU
IPC: B01D53/34
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun which can accurately demarcate an electron beam emitted from a cathode and concentrated and emitted outside by an anode. SOLUTION: This electron gun has the cathode 10 that emits an electron beam along a prescribed optical axis, the anode 13 positioned at a prescribed distance from the cathode 10 in the direction of the emission of the electron beam and electrodes 42 that are located at prescribed intervals along the direction of the optical axis to demarcate the distribution of potentials on the optical axis between the cathode and the anode and are set up so as to surround the optical axis. When the cathode 10 is 0 V, for instance, the voltage of the electrodes are set at required ones such as 25 kV, 50 kV, 75 kV and so on in order from the cathode 10 to the anode 13.
Patent JP-2003012594-A (JP)
Title: Bromoazulene and method of producing the same
Inventor: IMAFUKU MASAAKI
IPC: C07C49/567
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a compound, 1-alkyl-3-bromoazulene and a method of producing 1-bromo-3-substituted azulene by brominating 1-substituted azulene with an inexpensive brominating agent in no need of any industrially undesirable solvent from the view point of environment and toxicity. SOLUTION: 1-Substituted azulene represented by general formula (1) is characteristically brominated by using N-bromoisocyanuric acid represented by general formula (2) in a protic solvent to produce a 1-bromo-3-substituted azulene represented by general formula (3). This invention additionally relates to a 1-alkyl-3-bromoazulene represented by general formula (4) (wherein R<1> is a 1-10C alkyl, a 2-6C alkoxycarbonyl and acetyl; R<2> is a 1-10C alkyl, and R<3> is H, Na or K atom).
Patent JP-2003015593-A (JP)
Title: Pdp display device
Inventor: IDE SHIGEO
IPC: G09G3/296
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a PDP(plasma display panel) display device, capable of excluding human error at of adjustment of drive power of a PDP and moreover is capable of reducing the cost of the display device. SOLUTION: This PDP display device is provided with a PDP driving circuit 1 supplying drive power to a display panel and a control part 5 for controlling the driving power and the control part 5 has a power correcting value generating circuit for generating a power correcting value and the PDP drive circuit 1 has a voltage adjusting circuit outputting drive power, based on the power correction value.
Patent JP-2003009619-A (JP)
Title: Fertilizer distributor vehicle
Inventor: MATSUMURA KOUJI
IPC: A01C15/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer distributor vehicle capable of decreasing labor of the operator by improving weight balance of the machine body, reducing handling operation thereby and riding on the machine body to operate. SOLUTION: This fertilizer distributor vehicle is obtained by mounting a fertilizer hopper 9 on a vehicle body provided a front wheel 5 of the driving wheel and a intermediate wheel 6, wherein the hopper has a motor 7 at the front and a fertilizer distributing mechanism 10 at the rear. The fertilizer distributor is equipped with an operation panel 11 and a steering wheel 12 at the rear side of the fertilizer hopper 9, wherein an operating base 2 having a rear wheel 15 is connected to a main frame 4 of a machine body 1 with a removable connector 3.
Patent JP-2003013557-A (JP)
Title: Vertically roofed roof structure and its construction method
Inventor: YAMAMOTO HIROSHI
IPC: E04D3/366
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a vertically roofed roof structure and its construction method for securing and maintaining a high waterproof property at a low cost. SOLUTION: Roofing materials 2 each having fitted parts 2a on both side parts are adjacently fixed on a sheathing board 1, and a cover 10 is arranged between the roofing materials 2. The cover 10 is molded into a recessed shape, and a fitting part 10a to the roof material 2 is provided in the upper edge part, while a water sealing material 4 is inserted into the bottom part of the cover 10. In the cover 10, the fitting part 10a in a free condition is set to be wider than the fitted part 2a in the roofing material 2 and resiliently engaged with the fitted part 2a. The water sealing material 4 is set on the back face side of the cover 10.
Patent JP-2003010410-A (JP)
Title: Leveling mechanism for pachinko game balls
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game ball leveling mechanism, which has a simple structure and does not occupy a large space and which unfailingly prevent balls from piling up on one another in a ball chute and consequently prevent the sprocket wheels of a ball lifting unit from being broken or the flow of game balls from being stopped when the leveling mechanism is connected to the ball lifting unit. SOLUTION: Side walls 4 and partition plates 3 are vertically provided in a game ball chute 1 in parallel to the flow of pachinko game balls. They respectively comprise substantially fan-shaped insertion holes 5 and 6 having apexes directed downward, and ball leveling plates 7 are inserted into and supported by the holes in such a way as to be freely turnable around the apexes thereof.
Patent JP-2003015831-A (JP)
Title: Communication system, terminal equipment, processor computer program and recording medium
Inventor: OKIGAMI MASASHI
IPC: H04L12/70
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, wherein a processing load on a central device is reduced by controlling the processor from the terminals without interposing the central device without using the processor having a special function and without increasing a communication load on a communication network in the communication system having the processor such as a printer, a plurality of terminals to transmit jobs made to be processed by the processor on a communication network, and a central device to repeat the jobs to be transmitted to the processor from the processor, and to provide terminal equipment, a processor, a computer program and a recording medium. SOLUTION: A positional information request job to request positional information of the processor 30 to specify a position of an IP address, etc., on the communication network NW is transmitted from a terminal 20 to the processor 30 via the central device 10, the positional information is transmitted to the terminal 20 based on the received positional information request job in the processor 30 and the processor 30 is controlled based on the received positional information in the terminal 20.
Patent JP-2003023796-A (JP)
Title: Method of calculating constraint current of dc motor, method of manufacturing dc motor and apparatus for manufacturing dc motor
Inventor: KOMATSU TOMOHIRO
IPC: G01R31/34
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a DC motor which can easily obtain characteristics at a low cost, and moreover can easily manufacture the DC motor at a low cost. SOLUTION: In a rush current measuring process, the DC motor is driven with application of voltage, after assembling of motor components of measure the rush current, when the motor is driven. In a constraint current calculation process, a constraint current I1 is calculated with the rush current and prescribed constants obtained in advance. After the rush current measuring process, in a non-load current measuring process, when rotation is stabilized under the non-load condition, a non-load current I0 is measured. After the rush current measurement process, in a process of measuring the number of revolutions under the non-load condition, the number of revolutions N0 under the non-load condition is measured when the rotation is stabilized under the non-load condition.  After the current measurement process and process to measure the number of revolutions under the non-load condition in an induced voltage measuring process, application of voltage is stopped and an induced voltage under this condition is measured. In a characteristic calculation process, a constraint torque T1 is calculated, based on the constraint current I1, a non-load current I0, number of resolutions under the non-load condition N0 and induced voltage is calculated, to obtain the characteristics.
Patent JP-2003023105-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TOKIMINE YOSHIKAZU
IPC: H01L23/52
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device which can manufacture a stacked capacitor having a lower electrode in a forward taper shape, which becomes wider to a base layer including a semiconductor substrate by performing a damascene process. SOLUTION: An opening part in an inverted taper shape, where opening width becomes wider to the base layer, is formed in the interlayer film for damascene process by using photolithography. When negative resist is adopted in the interlayer film, the opening part in the inverted taper shape can be formed. A metallic film is formed in the opening part. Thus, the lower electrode 7 in the forward adapter shape can be formed. For forming the lower electrode 7, a conductor layer 5 which is previously formed is used as a plating electrode and it is formed by electrolytic plating. Then, the interlayer film is removed and a dielectric film 8, an upper electrode 9 and the interlayer insulating film 10 on the capacitor are formed.
Patent JP-2002365584-A (JP)
Title: Laser beam scanner
Inventor: WATANABE SATOSHI
IPC: B41J2/44
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To realize a product of a galvanic type light beam scanner which dispenses with a rotating angle sensor of a mirror, is low-priced, is small-sized and has a long life. SOLUTION: A torsion spring and a shaft bearing, in which the torsion spring is a shaft are provided at a rotary mobile section, including the mirror.
Patent JP-2002116960-A (JP)
Title: Device and method for processing information, reproducing device and method and program storage medium
Inventor: UKITA YOSHIAKI
IPC: G06F21/62
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the unauthorized utilization of contents with a time limit. SOLUTION: When the contents with the time limit stored in a personal computer or the like are stored in the flash memory 80 of a portable device 6, time information T at the point of time is stored together as well. The time information T is also stored in an RTC 87 and the RTC 87 continuously updates the time information T with the time information T as a reference. The time information T updated by the RTC 87 is subscribed in the flash memory 80 as well at a prescribed timing. In the case that power supply from a dry cell 61 is temporarily stopped and the supply is restarted, the time information T stored in the flash memory 80 is supplied to the RTC 87 and the updating of the time information T is newly started with the supplied time information T as the reference. The time information T is used for managing the contents with the time limit.
Patent JP-2003019183-A (JP)
Title: Foot-warming, cool-bath table
Inventor: WAKIMURA EIJI
IPC: A61H35/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a facility allowing even a beginner or a plurality of users to easily warm up for exercise before or after doing sports. SOLUTION: The facility allows a user to easily take a foot bath by inserting his feet into a hot/cold bathtub 3 under a table 1. Adjustments of temperature, pressure, bubbles, water flow and the like can be made at each table by use of an operating panel 6 provided on the table. A plurality of users can use the facility at each table. The hot/cold bathtub 3 also allows a non-wetting foot bath by use of new materials such as bubbling agents or gelling agents without use of hot or cold water.
Patent JP-2003024684-A (JP)
Title: Drying and washing machine
Inventor: MATSUDA SHINICHI
IPC: D06F39/12
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of creases on clothing and to improve drying efficiency and the finish of clothing after the end of drying by exposing the clothing in a spinning tub under hot air uniformly and preventing the clothing from being entangled in a drying and washing machine having the spinning tub and a hot air blowing means. SOLUTION: This machine is provided with a casing, an outer tub elastically suspended in the casing, the spinning tub freely rotatably supported inside the outer tub, a driving means for driving the spinning tub, a hot air blowing means for blowing hot air into the spinning tub and a cylindrical air blowing path having a plurality of holes supported on the inner bottom of the spinning tub and the upper end of the air blowing path is freely rotatably supported.
Patent JP-2003031649-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OGIWARA HIROTAKA
IPC: H01L21/768
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To fill an isolation trench having a high aspect ratio, the gap between wiring layers and the gap between electrodes without generating any void. SOLUTION: When a trench 5 made in a semiconductor substrate 1 with a high aspect ratio is filled with a silicon oxide film 6, a film is deposited by HDP-CVD by such a degree as the front is not choked by an overhang 7 and then the front is enlarged by removing the overhang 7 selectively by isotropic etching. Subsequently, the trench is filled again with a silicon oxide film 8 by HDP-CVD thus filling the trench without generating any void.
Patent JP-2002088478-A (JP)
Title: Film deposition method
Inventor: NAKAMURA HIROKO
IPC: G03F1/29
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method in which a defect repair process for structures by which both of projecting defects and recessed defects can flatly be repaired in accordance with the surface of a base board can be utilized. SOLUTION: This film deposition method includes a process in which, by FIB assist deposition in which a material having an Si-O-Si bond and an Si-H bond is fed to the surface of a structure, and further, a desired part in the surface fed with the above material is irradiated with a focused ion beam, a silicon oxide film is deposited.
Patent JP-2003024219-A (JP)
Title: Oxidation preventing method for oil and frier
Inventor: KO NAOKI
IPC: A47J37/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation preventing method for oil and a frier which can avoid the deterioration and denaturalization of oil attributed to the oxidization, thermal polymerization and hydrolysis of oil. SOLUTION: Hydrogen is generated by electrolysis of an electrolyte and the hydrogen thus generated is supplied into the oil.
Patent JP-2003031035-A (JP)
Title: Electromagnetic wave shielding material and flat cable having electromagnetic wave shield
Inventor: YOSOMIYA TAKATOSHI
IPC: H05K9/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable having an electromagnetic wave shield and an electromagnetic wave shielding material for the flat cable which are used for electronic equipment, such as TV game machines, and which hardly generates malfunctions due to light. SOLUTION: The electromagnetic shielding material is laminated with an adhesive layer, a metal foil layer and a hot-welding layer consisting of hot- sealing synthetic resin in this order, on the other face of an electrical insulation base body with a mat-like surface, and the electromagnetic shielding material is integrated through thermal compression, on at least one face of a flat cable constituted by coating a conducting wire row with a plurality of straight-angle conducting wires with strip coating materials, having adhesives from both sides.