baber/WOPTO huggingface dataset:
Patent JP-2003038118-A (JP)
Title: Method for producing preserved food of kikuimo (a japanes artichoke) and preserved food of the same
Inventor: IMAI ICHIRO
IPC: A23L19/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a preserved food of kikuimo, capable of being drunk or eaten freely at any time as the preserved food for health by making the most of the characteristics of the kikuimo. SOLUTION: This method for producing the preserved food of the kikuimo is a combination of a sterilizing process of washing the kikuimo by a washing machine completely with water and then sterilizing; a slicing process of slicing it by a thickness capable of being crushed, a drying process of drying naturally or by heating, a powdering process of crushing the dried slices to powder and a tabletting process of tabletting the powder to prepare tablets.
Patent JP-2003071399-A (JP)
Title: Apparatus for cleaning substrate
Inventor: TANIWAKI KAZUMA
IPC: G02F1/1333
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving and low-cost apparatus for cleaning a substrate by ultraviolet ray irradiation, which exerts no harmful influence in quality on the surface of a color filter, for example, the surface of the color filter contaminated with an inorganic ion and batch-processes waste ozone gas harmful to the human body. SOLUTION: This apparatus 100 is for removing the organic matter on the substrate 1 to be cleaned by irradiating the substrate 1 with ultraviolet rays emitted from an ultraviolet ray irradiating unit 30 having an ultraviolet ray irradiating lamp 2 disposed in a chamber 4 and an ultraviolet ray irradiating window arranged under the lamp 2. The apparatus 100 is provided with a gas supplying port 8 for supplying oxygen gas or ozone gas to the space between the window 3 and the substrate 1, a gas recovering port 9 for recovering the supplied gas and an ozone decomposing passage 6 for exposing the waste ozone gas recovered by a gas recovering means to the ultraviolet rays from the lamp 2.
Patent JP-2003077417-A (JP)
Title: Low pressure mercury vapor discharge lamp and lighting apparatus
Inventor: NAGASAWA KIMIYOSHI
IPC: H01J61/28
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure mercury vapor discharge lamp and a lighting apparatus using this discharge lamp with which luminescence characteristics can be improved and deterioration of luminescence characteristics due to insufficient pressure of mercury vapor at the time of putting on a lamp in a low temperature atmosphere is prevented by making secure discharge of mercury contained in an amalgam. SOLUTION: A low pressure mercury vapor discharge lamp L1 is equipped with a glass bulb 1, electrodes 4 installed in the glass bulb 1, a rare gas enclosed in the glass bulb 1 and an amalgam 6 discharging mercury by increasing the temperature higher than mercury discharging temperature. The lighting apparatus uses this discharge lamp.
Patent JP-2003074870-A (JP)
Title: High frequency heating equipment
Inventor: TSUJIMOTO MASAJI
IPC: F24C7/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide high frequency heating equipment provided in a lamp for illumination, in which the number of man-hours needed to assemble the main body is reduced, durability, ease-of use feature, and assembling efficiency are increased. SOLUTION: The lamp 7 is fit without using screws to a part 9b having a predetermined space in a fitting sheet in which a square hole 9a and a protrusion 9c are made on one side. Since no screw is used for securing the lap 7, the number of man hours needed to assemble the main body is reduced, and further the lamp is not securely fixed, fitting-up thereof can be arbitrarily adjusted from loose to firm fit, and impact produced in opening/closing the door is absorbed in the range of variable fitting in accordance with the degree of fitting secureness. Thus, troubles such as breaking of the filament in the lamp 7 is prevented and the durability can be improved.
Patent JP-2003072979-A (JP)
Title: Paper sheet transporting device in printing device
Inventor: OKAMOTO TOYOO
IPC: B41F21/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To transport a paper sheet with high precision and no dispersion of resist, and to position and transport the paper sheet without color shift in image formation by sufficiently making the most use of advantage of chain delivery method. SOLUTION: This paper sheet transporting device 5 comprises at lest one nipping member 34 for holding a leading edge portion of a printing paper sheet 39 fed from a paper feeder 4; a toothed belt 33 with the nipping members 34 fixed thereto, tacked across respective pulleys 31, 32 to be rotationally driven so that printing portions 13A, 13B run from an upstream side to a downstream side of the belt 33; and a cam device 78 provided with a cam 55 for opening and driving an upper nip 61 of the nipping members 34. The cam device 78 has a cam position variable means 79 for changing a position of a cam 55 which drives the upper nip 61 of the nipping member 34 in accordance with respective opening and closing positions where the nipping member 34 opens and closes.
Patent JP-2003076023-A (JP)
Title: Positive type resist composition
Inventor: UENISHI KAZUYA
IPC: C08F230/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a positive type photosensitive composition for exposure with far UV adaptable to exposure in the far UV region using ArF or KrF as a light source, ensuring improved line edge roughness and excellent also in various characteristics as a resist such as resolving power, resist shape and the depth of a focus when a semiconductor device is produced. SOLUTION: The positive type resist composition contains an alkali-insoluble or slightly alkali-soluble polymer which has a silicon atom in a side chain and is made soluble in an aqueous alkali solution by the action of an acid and a compound which generates the acid when irradiated with an active light or a radiation.
Patent JP-2003077727-A (JP)
Title: Lamination type common mode choke coil
Inventor: TOMOHIRO TAKASHI
IPC: H01F17/02
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type common mode choke coil that less generates a transmission delay in a high-frequency region, and does not lose the balance of transmission signals in differential signal transmission. SOLUTION: A common mode choke coil 1 incorporates spiral coils La-Lc where the diameters of coil sections 12-14 are equal and the axes of the coil sections 12-14 are arranged on the same line. Each of leading sections 3a, 5a, 9a, and 11a of the coils La and Lb is in a flex shape pattern. Connection positions to the coil sections 3b, 5b, 9b, and 11b located nearly at the center in the longitudinal direction of the sheet 2 are connected to input/output electrodes. Then, the connection section between the leading sections 3a, 5a, 9a, and 11a, and the coil sections 3b, 5b, 9b, and 11b is in a folding structure. As a result, each of the coils La and Lb is equal each other in the number of turns and line length.
Patent JP-2002156541-A (JP)
Title: Method for manufacturing optical waveguide substrate
Inventor: MAKIKAWA SHINJI
IPC: G02B6/13
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide substrate of high quality in which particles or recessed pits caused by an oxidation- induced lamination defect are few on a quartz film when the quartz film becoming an optical waveguide is formed on the surface by oxidizing the surface of a silicon substrate relatively thick. SOLUTION: In the method for manufacturing the optical waveguide substrate wherein the silicon substrate 15 is heated while being exposed under an atmosphere of a gas for oxidizing silicon on the surface of the silicon substrate 15 and whereby the quartz film becoming the optical waveguide is formed on the surface, an oxygen concentration of the silicon substrate 15 is set at 24 ppma at most.
Patent JP-2003080795-A (JP)
Title: Image recorder
Inventor: KAWAHARA HIROKAZU
IPC: H04N5/91
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a recorder which can record and output images without via a personal computer. SOLUTION: A connecting means to an electronic apparatus of the image recorder is made the same size as that of an outline shape of a predetermined external recording medium (memory card) so that the connecting means can be set to and separated from a connecting slot for the external recording medium of the electronic apparatus. Moreover, an interface for the external recording medium is adopted as an interface means for data communication between the connecting means and the electronic apparatus while the connecting means is set to the slot. Accordingly, the image recorder is enabled to receive image data in a state while set to the electronic apparatus having the slot for the external recording medium and is enabled to directly record and output image data from the electronic apparatus without via the personal computer.
Patent JP-2003084290-A (JP)
Title: Liquid crystal display device
Inventor: SHIGENO NOBUYUKI
IPC: H01L29/786
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To uniformly arrange a gap between substrates and increase an aperture ratio by improving an arrangement structure of columnar spacers of a liquid crystal display device. SOLUTION: The liquid crystal display device has a panel structure comprising a pair of substrates 1, 2 stuck on each other via a predetermined gap, a liquid crystal 3 held in this gap, and columnar spacers 4 lying between both substrates to restrict this gap constant. On one substrate 1, a plurality of pixel electrodes 5 distributed on the upper layer, a plurality of switching elements TFT distributed on the lower layer via intermediate insulating layers 6a, 6b, and contact parts 7 for electrically connecting each pixel electrode 5 and each switching element TFT through the insulating layers 6a, 6b are formed. On the other substrate 2, a counter electrode 8 faced to the pixel electrodes 5 is formed while holding the liquid crystal 3 in-between.  The contact parts 7 are formed inside the pixel electrodes 5, and the columnar spacers 4 are distributed at the positions overlapping the contact parts 7.
Patent JP-2003086869-A (JP)
Title: Noise figure measuring device for optical amplifier
Inventor: MINAGAWA SHINJI
IPC: H04B10/07
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a noise figure measuring device for optical amplifier that can simultaneously measure a noise figure of an optical amplifier for amplifying wavelength-multiplexed signal light over a total wavelength bandwidth without using multiplexed wavelength number. SOLUTION: This noise figure measuring device is used for an optical amplifier to amplify wavelength-multiplexed signal light. It is provided with a first optical amplifier for measuring a noise figure, a plurality of light sources for emitting signal lights with different wavelengths, an optical multiplexer for multiplexing the signal lights emitted from the respective light sources, and a second optical amplifier for amplifying the multiplexed signal lights.  The noise figure measuring device is also provided with an optical spectrum measuring device for measuring outputted signals of the first and second optical amplifiers, a power deviation detection unit for detecting a power deviation of the respective signal light inputted to the first amplifier, and a light source power control unit for controlling the respective light sources as to make the power of the respective signal lights inputted to the first optical amplifier to be constant substantially. The measured data at the multiple wavelengths that are measured by the optical spectrum measuring device are stored in a memory, and the noise figure of the first optical amplifier is computed by a noise figure computation unit on the basis of the measured data stored in the memory.
Patent JP-2003090511-A (JP)
Title: Control method for so3 suppressive air-fuel ratio for boiler
Inventor: KUSAMA SHIGERU
IPC: F23C99/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an SO3 suppressive air-fuel ratio control method capable of suppressing the generation of SO3 while a boiler is being operated in the optimum state. SOLUTION: In the SO3 suppressive air-fuel ratio control method for a boiler where a boiler 10 is operated by using high sulfur content fuel and the generation of SO3 contained exhaust gas discharged from the boiler 10 is suppressed, the boiler 10 is operated by a feed fuel amount and a set air amount, matched with a boiler load, and the concentration of SO3 in exhaust gas at the outlet of the boiler is detected. From the detected SO3 density, an air correction amount to a preset SO3 concentration is determined, and a set air amount is corrected by an air correction amount.
Patent JP-2003091233-A (JP)
Title: Image display device and image input device
Inventor: SAITO TORU
IPC: G06F3/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a visually impaired person, etc., with an image display device enabling transmission of advanced information by tactile sense, and an image input device enabling sensuously understandable input. SOLUTION: Numerous dot forming members DF representing picture elements of image data by the combination of projection and recessing parts, vibration, temperature are arranged on one and the same face, and driving control of the dot forming members DF is carried out based on the image data to be transmitted.
Patent JP-2003088810-A (JP)
Title: Sorting method for shredder dust
Inventor: OKAMURA YOSHIHISA
IPC: B07B7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of sorting shredder dust which is capable of improving the sorting property of the shredder dust by utilizing jetting steam. SOLUTION: The shredder dust charged into an upper part of a hopper 1 is transferred by a specified amount each to one end 2a of a duct 2 from a discharge port in the lower part of the hopper 1. The steam jetted from a steam boiler 4 strikes against the shredder dust transferred thereto and the entangled shredder dust is loosened. The loosened shredder dust obtains the jet energy of the steam and the shredder dust of a relatively large specific gravity is supplied to a place of an air classifier 3 near the separating duct 2, which place exists above the first discharge port 3a. On the other hand, the shredder dust of a relatively small specific gravity is supplied and sorted to a place of the air classifier 3 distant from the separating duct 2, which place exists above the second discharge port 3b. Both of the shredder dust are sent to respectively separate sorting process steps.
Patent JP-2003098939-A (JP)
Title: Image forming device
Inventor: OTA MITSUHIRO
IPC: G03G21/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of any problem such as mutual sticking of transfer papers which have become high in temperature after fixing. SOLUTION: In the device, the cooling control of a heat pipe and abutting condition of the heat pipe to the transfer paper are varied according to the temperature of the transfer paper after going through the heat pipe.
Patent JP-2003097410-A (JP)
Title: Cavitation diagnosis device for hydraulic power generator
Inventor: SAKAKIBARA MASAYUKI
IPC: G01M10/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To detect cavitation with high sensitivity and estimate a section where the cavitation occurs. SOLUTION: A cavitation diagnosis device for a hydraulic power generator is provided with a plurality of AE sensors attached to the hydraulic power generator, an amplifier amplifying an output signal (AE signal) of each AE sensor to perform filter-processing, a rotary sensor detecting a rotary synchronous pulse of a rotary shaft of a water turbine, an A/D converter sampling an output of the amplifier at a high speed simultaneously with a synchronous pulse of the rotary shaft of the water turbine obtained from the rotary sensor, a measuring means for measuring an output of this device, a signal processing means for taking in the data measured by the measuring means to extract a characteristic component of AE signal based on time information obtained from the synchronous pulse, a DB storing the information required for diagnosis of cavitation,  and a diagnosis means for comparing the characteristic component of AE signal processed by the signal processing means with the diagnosis information stored in the DB to identify the size and position of the cavitation.
Patent JP-2003026798-A (JP)
Title: Method for producing easily dyeable wholly aromatic polyamide
Inventor: JOKAI MASAYUKI
IPC: C08G69/32
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method which can efficiently produce a wholly aromatic polyamide which has good hue and can be vividly dyed with a cationic dye. SOLUTION: The target easily dyeable wholly polymaide is obtained by (1) a method for reacting an aromatic diamine, an aromatic dicarboxylic acid diaryl ester, and an aromatic dicarboxylic diaryl ester sulfonic acid salt at a specific ratio or (2) a method for reacting an aromatic diamine, an aromatic dicarboxylic acid dihalide, and an aromatic dicarboxylic acid diarylamidosulfonic acid salt at a specific ratio.
Patent JP-2003094939-A (JP)
Title: Window molding
Inventor: OKAZAKI MAKOTO
IPC: B60J1/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a window molding 10 fitted to the outer peripheral edge part of window glass is liable to come off a vehicle body opening part particularly at a portion along a corner part. SOLUTION: This window molding 10 is extrusion-molded in almost uniform cross-sectional shape having a molding body 11 fitted along the outer peripheral edge part of the window glass of a vehicle; a main lip 30 integrally projected onto the outer peripheral side from the outer peripheral wall part of the molding body; and a return lip 31 bent in approximately V-shaped cross section onto the vehicle interior side from the projecting end part of the main lip 30 to abut on the inner peripheral wall surface of the vehicle body opening part. At the portion along the curved corner part of the outer peripheral edge part of the window glass, the main lip 30 and the return lip 31 are integrally overlapped using a double coated tape 35 or the like.
Patent JP-2003099469-A (JP)
Title: Retrieval display device
Inventor: ARIMA ATSUSHI
IPC: G06F17/30
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To easily reuse various kinds of information arranged on a semantic network. SOLUTION: This retrieval display device is provided with a retrieving means 72 for retrieving nodes of the semantic network by using network structure as retrieval conditions, a condition storage means 76 for recording the network structure, a retrieval starting means 77 for making the retrieval means 72 execute retrieval using the network structure recorded by the condition storage means 76 at prescribed timing, a retrieval result storage means 78 for recording the nodes found as a result of a fact that they are retrieved by the retrieving means 72 and a display means 73 for displaying the nodes recorded by the retrieval result storage means 78 if necessary.
Patent JP-2003099467-A (JP)
Title: Digital complex machine
Inventor: ITO KEITOKU
IPC: H04N1/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To realize a digital complex machine in which a required image can be confirmed even without having an image display means and stored image data is reused by extremely simple operations. SOLUTION: A system control part 112 is provided at least with a retrieval condition input processing function 1401 for accepting input of retrieval conditions from an operation display part 111, an output condition specification processing function 1405 for accepting specification of output conditions of listed images from the operation display part 111, a listed image creation/image output processing function 1402 for reading image data of an image conforming to the input of the retrieval conditions from an image storage device 110 and for creating listed image data according to the specification of the output conditions,  a listed image reading/image specification processing function 1403 for reading the recorded listed image and for specifying the specified image and a selected image output processing function 1404 for reading image data of the specified image from the image storage device 110 and recording it in an image recorder 102.
Patent JP-2003097400-A (JP)
Title: Starter
Inventor: USAMI SHINJI
IPC: F02N15/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a starter which prevents a regulating member from being damaged by reliably regulating the rotation of a movable cylindrical body, and realizes excellent engagement of a pinion gear with a ring gear. SOLUTION: A plurality of recessed parts 13a in a triangular shape are provided entirely on an outside diameter part of a plate 13, and guide parts 13b of introducing an engagement part 5a of the regulating member 5 in the recessed parts 13a are provided between the adjacent recessed parts 13a in the circumferential direction. The guide parts 13b have sharp triangular ends. The regulating member 5 has the engagement part 5a engaged in the recessed parts 13a of the plate 13 when regulating the rotation of the plate 13. The engagement part 5a has a sharp triangular end. In this configuration, the possibility of abutting the end of the engagement part 5a on the end of the guide part 13b can be reduced considerably, then the engagement part 5a is guided by the guide part 13b and smoothly engaged with the recessed part 13a.
Patent JP-2003101200-A (JP)
Title: Glass ceramic circuit board
Inventor: TOJO TETSUYA
IPC: H05K3/28
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conductor pattern or glass ceramic coating layer is released when a metal pin or ball for input/output is bonded to a glass ceramic circuit board. SOLUTION: In the glass ceramic circuit board, a conductor pattern 2 is formed on the surface of a glass ceramic sinter 1, and a glass ceramic coating layer 3 is formed on the conductor pattern 2 while exposing one part thereof. The strength of bonding between the glass ceramic coating layer 3 and the conductor pattern 2 is made into 20 to 100 N/mm<2> . Stress in bonding of the metal pin or ball for input/output is sufficiently absorbed, and the release of the conductor pattern 2 or glass ceramic coating layer 3 can be suppressed.
Patent JP-2003110159-A (JP)
Title: Stuck structure between piezoelectric ceramics sheets, and ink jet recording head using the structure
Inventor: TATEYAMA TAIJI
IPC: B41J2/055
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when two piezoelectric ceramic sheets 2, 3 with different thicknesses which form a stuck structure 1 are stuck through a bonding layer 4, there happens the contraction of a bonding agent, and further happen the deflection of an external periphery of the stuck structure 1 and the waviness of the same depending upon the direction of polarization processing of the piezoelectric ceramic sheets 2, 3. SOLUTION: When a thinner piezoelectric ceramic sheet 2 and a thicker piezoelectric ceramic sheet 3 both forming a stuck structure 1 are stuck via a bonding agent layer 4, the surface roughness of the surface of the thinner piezoelectric ceramic sheet on the opposite side at least to the bonded surface of the same sheet is less than 1 μm in terms of arithmetic mean roughness (Ra), and polarization processing is applied to the respective piezoelectric ceramic sheets 2, 3 from the surfaces 2b, 3b on the opposite side to the bonded surfaces 2a, 3a toward the bonded surfaces 2a, 3a.