baber/WOPTO huggingface dataset:
Patent JP-2003018441-A (JP)
Title: Digital camera and its system
Inventor: SAWACHI YOICHI
IPC: H04M1/72409
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera and its system usable through connection to a mobile phone or other mobile electronic device where the digital camera and the mobile phone or other mobile electronic device have a battery, respectively and they can mutually supply power so that both the camera and the mobile phone or other mobile electronic device can be used for a long time. SOLUTION: The digital camera 10 and the mobile phone 40 are electrically interconnected by an interconnection cable 50. A power switch 24 is set at a position A and a power switch 48 is set at a position D usually, a battery 26 supplies power to the digital camera 10 and a battery 42 supplies power to the mobile phone 40. When the power switch 48 is set at a position C, the battery 26 supplies power to the mobile phone 40. Conversely when the power switch 24 is set at a position B and the power switch 48 is set at the position D, the battery 42 of the mobile phone 40 supplies power to the digital camera 10.
Patent JP-2003012784-A (JP)
Title: Powdery azo compound
Inventor: SHIRAKI KAZUO
IPC: C08G63/685
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain powder of a polycondensation product of 4,4'-azobis(4- cyanopentanoic acid) and a polyalkylene glycol, having excellent reactivity, easy to handle and exhibiting excellent solubility. SOLUTION: The powder of the polycondensation product of 4,4'-azobis(4- cyanopentanoic acid) and the polyalkylene glycol contains >=50 wt.% fraction having a particle mesh size of >=9 in the total powder. The powder is produced by dissolving the polycondensation product expressed by formula [1] (R<1> is an alkylene; (m) is an integer of >=35; and (n) is an integer of >=1) in a good solvent, bringing the obtained solution into contact with a poor solvent of the polycondensation product and separating and recovering the precipitated powder.
Patent JP-2003022744-A (JP)
Title: Non-vaporizing type getter, display device and their manufacturing method
Inventor: HASEGAWA YOJI
IPC: H01J29/87
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-vaporizing type getter, a display device to have the getter and their manufacturing method wherein gettering effect is superior, an air tight container inside in the display device of plane display device or the like can be maintained in a high vacuum state, and besides, mounting is easy, and the risk of polluting the inside is also less. SOLUTION: The non-vaporizing type getter 20 has elements of either one kind or more of Ti, Zr, Al, V, Fe as the main component(s), and has a molding formed by the powder injection molding. The molding is constituted of porous materials having porosity 10 to 30%.
Patent JP-2003019504-A (JP)
Title: Apparatus for suppressing play in rolling mill
Inventor: IDE KENICHI
IPC: B21B31/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a play suppressing apparatus for rolling mills with which the deformation of a roll chock is minimized in such a manner that the clearance between a chock and a housing is eliminated, the application to an existing mill is easy and a satisfactory touch area is easily secured. SOLUTION: This apparatus is provided with a planar liner 12 which is inserted between the roll chock and the housing, a planar piston 14 which is housed in a recessed part of the liner and is made projectable in the thickness direction, a flexible diaphragm plate 16 which is inserted between the piston and the liner and whose outer circumferential part is fixed liquid-tight to the liner, and a pressurized oil supplying means 18 for supplying pressurized oil between the diaphragm plate and the liner.
Patent JP-2002173783-A (JP)
Title: Method for applying high-temperature bond coat on metal substrate, and delayed composition and article
Inventor: HASZ WAYNE CHARLES
IPC: C23C26/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal-based substrate, such as turbine engine to which films of bond coat and thermal barrier coating are applied. SOLUTION: In the method for applying bond coat to the metallic base material, slurry containing not only brazing filler metal but also volatile component is applied to the substrate. Such slurry can contain a material for bond coat, or the material for bond coat can be applied subsequently as a solid or secondary slurry. Then the slurry and the bond coat are dried and deposited onto the base material.
Patent JP-2003022506-A (JP)
Title: Manufacturing method of thin-film magnetic head and magnetic reproducing device
Inventor: SAKAGUCHI MASAYA
IPC: H01L43/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a thin-film magnetic head, the reproduction efficiency of which is improved. SOLUTION: On a substrate 11, a 1st insulation layer 12 and a 1st conductive layer 13 thereon are formed, and parts of the 1st conductive layer other than the remaining necessary part are removed, and a 2nd insulation layer 14 is formed so as to cover the remained 1st conductive layer, and after a ground surface having the 1st conductive layer and the 2nd insulation layer is formed by grinding the surface, a magneto-resistive layer 21 is formed on the grinding surface. By this arrangement, the reproduction efficiency is improved since the magneto-resistive layer is confronted directly with a magnetic recording medium 51, and also the thin-film magnetic head, in which a sense current is made to flow in the film thickness direction and the magneto-resistive layer having a large resistance change rate is usable, is easily manufactured.
Patent JP-2003029130-A (JP)
Title: Optical microscope
Inventor: MORITA MASAYUKI
IPC: G02B7/36
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical microscope, which makes autofocusing possible by a light source for observation of an object. SOLUTION: An aperture stop 21 and aperture stop 22 of a Koehler illumination optical system 5, and further a field stop 23 and a field stop 24 are changed over under the control of a control system 8, by which rays along an optical axis are used, when the object 2 is observed and the rays emitted form the same light source 17 and parted from the optical axis are used in autofocusing and therefore the difficulty in the achromatism of an objective lens 26 is eliminated, as compared with the case another light source is used for autofocusing.
Patent JP-2002095527-A (JP)
Title: Shaving brush for visitor at hotel
Inventor: KOJIMA YUKIMASA
IPC: A46B15/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality and low-cost shaving brush, which can be used at hotels and inns. SOLUTION: A handle part of the shaving brush is made from plastic, and a lathering part is made from plastic fibers and the like.
Patent JP-2003023894-A (JP)
Title: Excrement-treating material composition for pet and livestock and method for producing excrement-treating material composition for pet and livestock
Inventor: WASHIO TOMOAKI
IPC: A01K1/015
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an excrement-treating material composition which is used for pets and livestock, can prevent the breeding of insect pests with boron compounds and halogen compounds contained in combustion ash, has good cleanness and good mechanical strengths, is not pulverized, has excellent handleability, can reduce the exchange frequency of the material, has excellent workability and excellent deodorizing property, and can be recycled, and to provide a method for producing the excrement-treating material for pets and livestock, by which the excrement-treating material used for the pets and the livestock, having excellent mechanical strengths and excellent deodorizing property, and scarcely giving irritation due to alkalis is obtained. SOLUTION: This excrement-treating material composition which is used for the pets and the livestock is characterized by comprising (a) combustion ash, (b) a cement-based solidifying material, and (c) either one or more of alkali metal salts, alkaline earth metal salts, and zeolite.
Patent JP-2003034663-A (JP)
Title: Method for producing aromatic carboxylic acid
Inventor: SATO TAIJI
IPC: C07C51/16
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an industrially useful method for producing an aromatic carboxylic acid by which byproduct formation by overoxidation, poor filterability of manganese dioxide formed by reaction, decline of conversion (increase of unreacted residual content) and decline of yield are improved. SOLUTION: The aromatic carboxylic acid compound is produced by adding an aromatic compound having one or more methyl groups on the aromatic ring and an aqueous solution of potassium permanganate to the reaction system separately, and continuously or intermittently. A specific example is oxidation of (2,4-dimethylphenyl)-(4-fluorophenyl) methanol to 4-(4-fluorobenzoyl)-1,3- benzenedicarboxylic acid.
Patent JP-2002079935-A (JP)
Title: Man transportation device
Inventor: MEINDL BERND
IPC: B61B1/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a man transportation device, requiring a smaller space without consequently reducing its transportation capacity, namely, definitely reducing economical expenses required for the construction of civil engineering works, in particular. SOLUTION: At least one of intermediate stations 3, 4 is located an equal distance (d) from adjacent stations 1, 2 and travel means 6, 6a, 6b randomly arranged in group are joined to a traction table 5 a distance 2d from one another, equal to twice the distance (d) from each other stations. Small sections 71, 72 of tracks 7 for the travel means being moved in mutual opposite directions are arranged only in stations 1-4 such a distance from each other that two travel means can be moved while mutually passing through.
Patent JP-2002098159-A (JP)
Title: Ball bearing and method for manufacturing the same
Inventor: AKIBA JUNICHIRO
IPC: B23K11/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing which is superior in durability. SOLUTION: The ball bearing comprises, a tubular outer ring 12, an inner ring 13 which is incorporated in the outer ring 12 and includes a tube part equipped with a flange part on both ends, and a plurality of balls 14 built in freely rollable between the inner periphery of the outer ring and the outer periphery of the tube part of the inner ring, wherein the inner ring is formed by welding weld zones 15c, 16c of a pair of first and second members 15, 16, and the first and second members are provided with the flange parts 15b, 16b on one end of the tube parts 15a, 16a respectively and also are provided with protrusion-shaped weld zones 15c, 16c on the other end thereof respectively, and further relief parts 15d, 16d with a slant face for melted weld zones are formed along the inner peripheral side of the weld zone.
Patent JP-2003035987-A (JP)
Title: Image forming device
Inventor: KITAJIMA KENICHIRO
IPC: G03G15/01
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a full color image and capable of rapidly and easily obtaining an image of high image quality without causing a potential fluctuation and a ghost image, and also, to provide an image forming device for easily and instantaneously forming an image of each color latent image potential even at the time of forming the maximum image output image in the image forming device using an intermediate transfer body 9. SOLUTION: In the image forming device provided with a photoreceptor drum 1, an electrifier 3 for electrifying the surface of the photoreceptor drum 1, and also, provided with an image forming means for forming a toner image on the photoreceptor drum 1 and an optical discharging means 5 for discharging the surface of the photoreceptor drum 1, after the photoreceptor drum 1 starts rotating, an electrifying process of the electrifier 3 is started at the time when an area discharged by the optical discharging means 5 faces the electrifier 3.
Patent JP-2003026849-A (JP)
Title: Porous polyimide film
Inventor: NAKAYAMA KIMIO
IPC: C08J9/28
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide porous polyimide film that has a uniform pore diameter and distribution. SOLUTION: The porous polyimide film has pores on the both sun faces and satisfies the following conditions: (1) The difference in the average pore sizes on both sun faces is smaller than 200% calculating pore sizes by using the smaller average value between the average pore values on one or the other sun faces; (2) The variation index of the pore diameter is smaller than 70% in individual sun faces; (3) The variation index of the pore distance is smaller than 50% on individual sun faces; (4) The average pore size is 0.05-5 μm on individual sun faces.
Patent JP-2003037803-A (JP)
Title: Data recording system and method therefor
Inventor: SATO KAZUYA
IPC: G11B20/10
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an initial setting value is set depending on a rule of thumb in many cases in recording data, therefore it is difficult to obtain desired recording data, and various wastefulness must be expected when reliable data recording is wanted. SOLUTION: A data recording system is provided with a usage rate calculating means for monitoring a recording means of data recording to calculate its usage rate, and a setting value evaluating means for evaluating the set value of a set parameter of a data input means on the basis of the usage rate and modifying the setting to a setting suitable to data recording.
Patent JP-2003036695-A (JP)
Title: Semiconductor memory test device
Inventor: FUJIWARA MASAKI
IPC: G11C29/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To fix and release input of desired test pattern signal for an arbitrary input pin of a memory device. SOLUTION: In this semiconductor memory test device, a test pattern signal is inputted to a memory 50 to be tested, an outputted response output signal is compared with an expected value data signal, and normal/defective conditions are discriminated. The device is provided with an ALPG 10 for generating a test pattern signal to be inputted to an internal cell of the memory 50 to be tested, a DBM 20 for generating a test pattern signal to be inputted to an interface section f the test memory 50 to be tested, and a PDS 30 for inputting these pattern signals and outputting either of these test pattern signals to the memory 50 to be tested.  The PDS 30 is provided with first and second registers 31, 32 for generating an output prohibiting signal of the test pattern signal from the ALPG 10, an output prohibiting signal of the test pattern signal from the DMB 20, or an output permitting signal of both test pattern signals, first and second AND circuits 33, 34, and a selector 35.
Patent JP-2003046462-A (JP)
Title: Sound reach range simulating system for outdoor pa slave station of emergency radio facility, sound reach range simulating method and recording medium with sound reach range simulating program recorded thereon
Inventor: SAKAGAMI TOKUMITSU
IPC: G06F19/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate revision of a sound reach range map and revision of an installation position of an outdoor PA slave station without manually writing the range map for an outdoor PA slave station. SOLUTION: The sound reach range simulating system is provided with an entry device 1 that enters a name of a municipality in which an outdoor PA slave station of an emergency radio facility is installed, a data processor unit 2 (comprising a sound reach range drawing means 21 that displays a map and draws the range map on a map of the municipality on the basis of a position of the outdoor PA slave station, types, the number of quantities, output watts, directions and range patterns of PA and a range edit means 22 that simulates revision of the direction of speakers and revision of the position of the outdoor PA slave station) that simulates the range of the outdoor PA slave station on the map, a storage device 3 (comprising a map database 31 for storing map data of the municipality and an information database 32 for storing information of the outdoor PA slave station)  that stores information of map data and the outdoor PA slave station, and an output device 4 that displays and outputs the map of the municipality and the range map.
Patent JP-2003038786-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate flexible use of programs without complicating the giving and taking of data between modules. SOLUTION: The game program module herein used is largely divided into a main module, a timer interrupt processing module and a processing module in case of the stoppage of a power supply. The three modules are not hierarchical in relationship. In other words, any module has no relationship of belonging to any other module (for example, the execution of one module involves the execution of any other module). This enables the making of the modules independent of one another simply by arranging the interface (the way of giving or taking data) between the modules beforehand.
Patent JP-2003038951-A (JP)
Title: Apparatus for treating with plasma
Inventor: TSUGAMI YOSHIZO
IPC: H05H1/46
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating with plasma which is capable of forming strong and uniform plasma over a large area and has a transmission window for microwaves whose cost is low. SOLUTION: The apparatus for treating with plasma is equipped with a vacuum chamber 1 capable of maintaining an atmosphere having a reduced pressure lower than the atmosphere, a wave guide 9 for guiding the microwaves and a microwave introducing part 7 for introducing the microwaves guided by the wave guide 9 into the vacuum chamber 1. In the apparatus for treating with plasma, the plasma can be generated by the microwaves introduced into the vacuum chamber 1 via the microwave introducing part 7. The microwave introducing part 7 has a nearly cylindrical part 7B having a nearly cylindrical form and an upper surface part 7A which is provided so as to close one of the opening parts of the nearly cylindrical part 7B, and the wave guide 9 is provided so as to surround the periphery of the nearly cylindrical part 7B.
Patent JP-2003046589-A (JP)
Title: Information processing method using prediction self- organized map and reception method using the method
Inventor: HIROSE AKIRA
IPC: H04B3/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To realize vector quantization capable of adaptive countermeasures, including a predictive function for temporally changing various kinds of information, and to provide a demodulation means which is adaptively compatible with Doppler effects and nonlinearity in a receiver of communication. SOLUTION: These methods provide the method for processing temporally changing information by using a self-organized map, and the self-organized map is a predictive self-organized map for conducting adaptive vector quantization, on the basis of a weight equivalent to a signal value and a weight equivalent a time differentiated signal, and relate to a reception method for communication, characterized in adopting this information processing method and the weight equivalent time differentiated signal is preferably time differentiated value of phase.
Patent JP-2003039799-A (JP)
Title: Stencil printing apparatus
Inventor: MONDEN TOSHIHIRO
IPC: B41L13/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing apparatus in which a plurality of master storing parts exist and a master to be used can be simply exchanged without making working efficiency become worse. SOLUTION: The stencil printing apparatus 1 has a plurality of the master storing parts 17 each storing a master roll 13a winding a master 13 into a roll-like shape, a plate processing part 6 which is common to a plurality of the masters 13 respectively stored in each of the master storing parts 17 and a plurality of master carrying paths 28 and 29 individually connecting each of the master storing parts 17 with the plate processing part 6.
Patent JP-2003046754-A (JP)
Title: Image reader and imaging apparatus
Inventor: KOYAMA HARUO
IPC: H04N1/19
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, capable of outputting a large image to a sheet of a large size, even if a recorder has a small size and outputting in simple operations, and to provide a method for forming images. SOLUTION: An image reader comprises a superimposed imaging means for storing the storage content of a read image storage means in a read image storage means, so that corresponding parts of both image information are superimposed by shifting image information already stored in the read image storage means to other area of the storage means and storing the image information stored by the read image storage means, if an occupied area, occupied by the image information of the first surface already stored in the storage means is occupied in the storage means, is located in an area corresponding to the image information stored by the read image information, by collating the image information of the first and following surfaces with the image information stored in the storage means.
Patent JP-2003038983-A (JP)
Title: Sludge thickening method, thick sludge obtained by this method and sludge thickening equipment
Inventor: OGAWA YOSHIKO
IPC: B03B5/62
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for selectively thickening a sludge mixture containing ferrous sludge in a phosphate chemical conversion treatment liquid and aluminum-system sludge to high concentrations by the kinds of the metals in the sludge. SOLUTION: This method for thickening the sludge includes a process step (1) of transferring the phosphate chemical conversion treatment liquid containing the ferrous sludge and the aluminum-system sludge in a position of (1/2) H or above when the minimum value (mm) of the liquid level height in a chemical conversion tank of the phosphate chemical conversion treatment liquid is defined as H and a process step (2) of recovering the sludge from the transferred phosphate chemical conversion treatment liquid.
Patent JP-2003046509-A (JP)
Title: Information processing unit, information processing system, bus configuration management method, storage medium and program
Inventor: TSUJIMOTO TAKUYA
IPC: G06F13/38
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit that can surely and efficiently manage a bus configuration, where a plurality of devices are connected on a bus, at all times, so as to provide a proper bus configuration. SOLUTION: An acquisition means 112 acquires information, with respect to bus configuration, by using a bus interface (interface in compliance with the IEEE 1394 standard or the like). A storage means 103 or 104 stores bus configuration information obtained by the acquisition means 112. A recognition means 102 recognizes the state of bus configuration obtained by the acquisition means 112, and a display means 110 displays normal bus configuration information in the storage means 103 or 104, in the case of not being a normal bus configuration, according to the recognition result by the recognition means 102.