baber/WOPTO huggingface dataset:
Patent JP-2003128946-A (JP)
Title: Azo dye, tautomer of the azo dye
Inventor: ARIOKA DAISUKE
IPC: C09B26/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an azo dye and a tautomer of the azo dye having good hue and light fastness. SOLUTION: The azo dye and the tautomer of the azo dye are expressed by general formula (1). [In the general formula (1), Ar<1> is an aryl group or a heterocycle group. R<1> is H, an alkyl group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an aralkyl group, -CN, -CO2 H, -SO3 H, -CO2 M1/n , or -SO3 M1/n , R<2> is an alkyl group, an aralkyl group or an aryl group. M is a metal atom, n is an integer of 1-4.].
Patent JP-2003126771-A (JP)
Title: Method for forming decorative coating film
Inventor: ATOMURA SHUICHI
IPC: E04F13/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a coating film capable of forming a highly decorative appearance such as a stone- or sandstone-like appearance, having such performances that it can follow a base material independently of displacement and also having a stain-proofing property. SOLUTION: A specified first coating material and a specified second coating material are laminated in order. The first coating material comprises (A-1) a synthetic resin emulsion whose glass transition temperature is -80 to +30 deg.C and below the glass transition temperature of the following (A-2) component. The second coating material comprises (A-2) a synthetic resin emulsion whose glass transition temperature is -10 to +60 deg.C. The proportion of aggregate in a coating film of the first coating material is set smaller than that in a coating film of the second coating material.
Patent JP-2003137874-A (JP)
Title: Crystalline 2,2'-methylenebis[4-(1,1,3,3-tetramethylbutyl)-6- benzotriazolylphenol], method for producing the same and use thereof
Inventor: FUKUOKA NAOHIKO
IPC: C07D249/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline 2,2'-methylenebis[4-(1,1,3,3-tertamethylbutyl)-6- benzotriazolylphenol] having excellent ultraviolet absorbing ability, causing little sublimation and evaporation, having easy handleability, e.g. workability when using it, scarcely causing occurrence of dust and to provide uses thereof. SOLUTION: This crystalline 2,2'-methylenebis[4-(1,1,3,3-tetramethylbutyl)-6- benzotriazolylphenol] exhibiting diffraction peaks at diffraction angles (2θ±0.1 deg.) of 7.1 deg., 8.6 deg., 14.3 deg., 16.1 deg., 18.1 deg. and 23.0 deg. in powder X ray diffraction analysis by Cu-K α rays, the method for producing the compound and use thereof are provided.
Patent JP-2003126838-A (JP)
Title: Method for purifying contaminated soil
Inventor: MIKI OSAMU
IPC: C02F9/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and steadily remove an aromatic hydrocarbon from contaminated soil. SOLUTION: This method for purifying contaminated soil is characterized in that contaminated soil is washed by fresh-water and/or sea-water and then, washing water containing an eluted contaminated material is treated in a reactor by using a microbe in contaminated soil and/or a microbe acclimatized by the contaminated material. Or the method for purifying contaminated soil is characterized in that the contaminated material in soil is treated by supplying air into contaminated soil while spraying fresh-water and/or sea-water, and using the microbe in contaminated soil and/or adding the microbe acclimatized by the contaminated material.
Patent JP-2003108498-A (JP)
Title: Automation for capture generation of screen in computer, and method for communication transmission system for working generated image to transfer it automatically to compute on network
Inventor: HANAOKA NAOKI
IPC: G06F13/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of realizing a series of works by button actions using a script program without requiring such a lot of knowledges (screen capture function knowledge, image editing knowledge, proper image storage format knowledge, mail transmission function knowledge and the like) as required when correcting a content of a monitor screen in a client computer to communication-transmit the content, on a network. SOLUTION: The content of the monitor screen in the computer to be transmitted is imaged automatically by the button actions using the script program, and the content is corrected by an editing software. A mailing software mounted on the computer is automatically started by pushing a transmission button to open a transmission mail bundled with capture correcting image at the same time.
Patent JP-2003136219-A (JP)
Title: Method for controlling try-shot in die casting
Inventor: KAGEYAMA YUJI
IPC: B22D17/32
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a tryshot in die casting by which, in performing the tryshot, the die casting can be shifted to a massproduction casting condition at an early time by raising a die temperature to a prescribed temperature speedily, and also, a product can be restrained from being irregularly taken out. SOLUTION: In selecting a casting condition except a casting condition in the massproduction, the tryshot is determined so that a curing time is extended or shortened in comparison with a massproduction time.
Patent JP-2005102501-A (JP)
Title: Cell culture apparatus and method for measuring dose responsiveness
Inventor: OSAKI KAZUO
IPC: C12M1/42
Filed: 2001-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture apparatus designed to accurately measure the dose responsiveness of cells with different quantities of current even when the properties and number of the cells divided and injected in periods of experiments are different.  <P>SOLUTION: The cell culture apparatus is composed so as to arrange permeable membranous membranes 23, 25 and 27 having different areas in series relatively to a current system as a means for producing current densities in order to apply at least the two different current densities to the cells in a culture medium in a vessel 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003135826-A (JP)
Title: Game machine
Inventor: FUKUNO TOMOZO
IPC: A63F7/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine arranging a display device in a part excepting a game area for effectively arranging a board face constituting parts arranged in the game area and capable of offering useful information to a player for improvement of usability and increase of pleasure. SOLUTION: In this pachinko game machine 1, an LCD display apparatus 4b with a touch-sensor function is arranged in the part excepting the game area 2 through which a pachinko ball rolls downward. The LCD display apparatus 4b with the touch-sensor function can display game information about the game and provided with an input operation part 4c capable of inputting the information about the game to the pachinko game machine 1. The LCD display with the touch-sensor function is arranged between the game area 2 and an upper receiving plate 3 and supported by a display supporting member H1 to be directed to the player side.
Patent JP-2003140204-A (JP)
Title: Method of manufacturing multicolor granule
Inventor: KONO KENJI
IPC: G02F1/17
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method which can inexpensively manufacture granules consisting of two or more kinds of segments varying in at least color, more particularly granules of small sizes with decreased variations. SOLUTION: A liquid material of two or more kinds of substances which can be solidified in a gaseous phase and vary in at least the color are respectively ejected into the gaseous phase by an ink jet system and made to collide against each other, as a result of which these are united with each other to form shapes of spheres, etc., and thereafter the spheres, etc., are solidified.
Patent JP-2003139691-A (JP)
Title: Sensor utilizing total internal reflection attenuation
Inventor: OTSUKA TAKASHI
IPC: G01N35/04
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the measurement accuracy of a total internal reflection cancellation angle θSP in a sensor utilizing total internal reflection attenuation in a configuration for obtaining the total internal reflection cancellation angle θSP based on the result of differentiation of a light detection signal that is detected by a plurality of light receiving elements regarding the side-by-side placement direction of the light receiving elements. SOLUTION: The sensor utilizes total internal reflection attenuation comprising a dielectric block 10, a light source 14 for generating light beams 13, an optical system 15 for applying the light beams 13 to obtain various kinds of incident angles to an interface 10b between the dielectric block 10 and a metal film 12, a light detection means for detecting the light beams 13 that are totally reflected on the interface 10b and are set parallel, and the like. In the sensor, an optical filter is provided between the dielectric block 10 and the light detection means 17, and a position where reflection light intensity that is detected by the light detection means 17 is minimized is set nearly symmetrical to the axis.
Patent JP-2003139891-A (JP)
Title: Formation method for photocatalyst film of reactor structure material
Inventor: MURAKAMI KAZUO
IPC: B01J23/42
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce corrosion during reactor operation by uniformly forming photocatalyst film corresponding to water quality standard and a control target value of reactor cooling water on reactor structure material surfaces. SOLUTION: Particle diameter and concentration of photocatalyst contained in solution, the concentration of photocatalyst assistant, fractions of dispersing agent and binder, the concentration of impurity are controlled. The photocatalyst is TiO2 and only the thickness of the film is controlled in 0.3 μm to 2 μm. If it is over 2 μm the electron and positive hole excited by photocatalytic reaction in titanium oxide are recombined and the electric potential of the material gradually rises. If it is below 0.3 μm, grain boundary stress corrosion cracking prevention is suppressed, which is not desirable.
Patent JP-2003137656-A (JP)
Title: Boron carbide-titanium diboride sintered compact, and production method therefor
Inventor: HIRAO KIYOSHI
IPC: C04B35/563
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a boron carbide-titanium diboride sintered compact which has high four point bending strength, and to provide a production method therefor. SOLUTION: The boron carbide-titanium diboride sintered compact is obtained by sintering a powdery mixture of boron carbide (B4 C) powder, titanium dioxide (TiO2 ) powder, and carbon (C) powder while they are reacted under the compacting condition. The sintered compact consists of 95 to 70 mol% boron carbide and 5 to 30 mol% titanium diboride, and the maximum grain diameter of the boron carbide is <=5 μm.
Patent JP-2002208467-A (JP)
Title: Halogen heater.fixing device.image forming device
Inventor: YURA JUN
IPC: H05B3/44
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To scheme to improve usability and energy saving by shortening the rise time. SOLUTION: A glass tube 28 of a halogen heater 23 installed inside a fixing roller 18 is made of a transparent quartz, and the transmission coefficient is improved by making the wall thickness 0.8 mm or less, to reduce the heat loss in the glass tube 28 at start.
Patent JP-2003152539-A (JP)
Title: A/d converting apparatus having offset-canceling function
Inventor: OKAJIMA YOSHINORI
IPC: H03M1/14
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To mount on an A/D converting apparatus an offset-canceling function which is conducted by digital signal processings. SOLUTION: The A/D converting apparatus has a serial-parallel type A/D converter 101; an offset-sensing means 102 for sensing the quantity of an offset between the upper and lower digit comparators 108, 110 from the digital output signal of the A/D converter 101; a computing means 103 for computing an offset- modifying quantity by using the result of the sensed offset; a generation means 104 for generating the selective signal for modifying the reference voltage value give to the upper digit comparator of the A/D converter 101, based on the offset modifying quantity; a canceling means 105 for giving a reference voltage selected by the selective signal from a plurality of different reference voltages to the upper digit comparator to make the offset cancelled. Thereby, all the offset canceling function of the A/D conversion apparatus can be configured out of digital processing circuits.
Patent JP-2003144734-A (JP)
Title: Game machine and game information control system of game machine
Inventor: YAMASHITA HIDEKI
IPC: A63F7/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a game information control system of the game machine capable of providing game information corresponding to the model of the game machine for a player regardless of the difference in an environment of the information providing equipment among game halls. SOLUTION: Each pachinko game machine 110 installed in a pachinko hall 11 is structured so that a cellular phone 204 owned by a player can be connected to the pachinko game machine. In playing a game, the player connects the cellular phone 204 to the pachinko game machine 110. Information on the model and operation of the pachinko game machine 110 is transmitted from the cellular phone 204 connected to the pachinko game machine 110 to a game information control server 12 installed by the manufacturer via a carrier gateway network 18 and a fixed line network 16. The game information control server 12 holds the transmitted information in a database 14, controls game information on the pachinko game machine 110 collectively, and distributes game information corresponding to the model of the pachinko machine 110 to the cellular phone 204 accessing the server.
Patent JP-2003150946-A (JP)
Title: Image data recording device, method and program, and image data restoring system, method and program
Inventor: WAKAI YOICHI
IPC: G06T1/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image data recording device, an image data recording method and an image data recording program, capable of generating restoring data capable of recording an image for restoration capable of restoring image data by optical scanning. SOLUTION: A data part 23 for restoration expressing an image for restoration configured by dots for restoring one or two or more bits constituting the image data by optical scanning is generated from the image data. The dot means the minimum element of an image formed by printing, and it means the minimum element of an image to which color or brightness can be alloted independently.
Patent JP-2003119088-A (JP)
Title: Two-stage type compost container
Inventor: SAITO TAKEYA
IPC: B09B3/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the offensive malodors produced by fermentation of garbage and a high feel of discomfort by jumping out of flies in removing the cap of a compost container and feeding the garbage therein. SOLUTION: The top surface of a cylindrical section 1 of the main body of the round-bellied container opened at an installation surface is provided with a head 2 as the feeding port. The freely attachable and detachable cap 3 is put on the head 2. The head section 2 is provided with a boundary position 4 near its cylindrical section 1, is provided with a partition plate slot 5 continuous to the boundary position 4 and a partition plate 7 attached with a handle 6 is inserted into a partition plate slot 5. When a user removes the cap 3, feeds the garbage into the container and pulls back the partition plate 7 by putting on the cap 3, the garbage then falls. The partition plate 7 is reinserted after falling of the garbage. A stopper 8 is so disposed as not to pull the partition plate more than needed when the partition is drawn out.
Patent JP-2003146136-A (JP)
Title: Inner mirror with built-in antenna
Inventor: MATSUURA MASAAKI
IPC: B60R1/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inner mirror with a built-in antenna wherein an antenna angle is not varied even when a mirror angle is adjusted. SOLUTION: An upper end part of a stay 10 is attached on a ceiling inside a cabin. A pivot 14 is formed on a lower end part of the stay 10. The pivot 14 is inserted into a mirror body 16 and is fitted into a pivot receiving part 20 so that the mirror body 16 is rotatably supported along three dimensional directions. An antenna part 34 is mounted on a side surface of the pivot 14 through shafts 28 and 30. The antenna part 34 is mounted on the pivot 14, and thereby the angle of the antenna part 34 is not varied even when the mirror body 16 is rotated and the mirror angle is adjusted.
Patent JP-2003143962-A (JP)
Title: Coastal environment monitoring method and environment mapping method using the same
Inventor: UEJIMA HIDEKI
IPC: G09B29/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To enable the two-dimensional evaluation of the environment of a coastal area even by a person free from specialized knowledge. SOLUTION: Two-dimensional survey of a coastal area is carried out by lining a plural number of surveying persons in a row in the coastal area and counting the number of environmental indicator plants and drifted wastes and surveying the geological conditions to enable, in contrast with conventional surveying method, the survey of the environmental change in a coastal area having a complicate shoreline or having an inflow river or a coastal construction. The survey is carried out by preparatorily determining the kind of the organism to be surveyed and counting the number of the organism and, accordingly, it can be performed by persons free from specialized knowledge.  The danger of the bioenvironment and geographical environment and the progress of the danger can be analyzed and diagnosed from the distribution map obtained by the mapping of the survey result and the obtained map can be used as an index for the restoration and management of the environment.
Patent JP-2003157234-A (JP)
Title: Program for authenticating user terminal
Inventor: SAWA KAZUHIRO
IPC: G06F21/31
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To easily and dynamically select an authentication method by which terminal performance can be maximally used among a plurality of authentication method candidates concerning a user terminal authentication method in a network system. SOLUTION: A program for performing authentication makes a computer execute a procedure that shows data about terminal authentication in response to a service request from a terminal and dynamically prepare a terminal information object of a uniform form that does not depend on a device type, a procedure that selects an authentication method suitable for the terminal in accordance with the contents of the object, and a procedure that uses the selected authentication method to execute an authentication procedure for the terminal.
Patent JP-2003161926-A (JP)
Title: Method and device for lighting liquid crystal
Inventor: SHINO AYAFUMI
IPC: G09G3/34
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for lighting a liquid crystal by which power consumption in the dark is reduced.  <P>SOLUTION: The method for lighting the liquid crystal is characterized by setting a first threshold TH1 and a second threshold TH2 which is lower than the first threshold with respect to illuminance, turning off the backlight by stopping power supply thereto when the illuminance is higher than the first threshold, turning on the backlight with a first power value when the illuminance is between the first and second thresholds and turning on the backlight with a second power value lower than the first power value when the illuminance is lower than the second threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163240-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HIRANO TAKANORI
IPC: H01L25/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in a semiconductor device with a three-dimensional wiring structure where a semiconductor chip is buried between several substrates.  <P>SOLUTION: In the semiconductor device 1, which comprises several substrates (a bare substrate 10, a window frame substrate 11, and an upper substrate 12) where conductor patterns are formed and the semiconductor chip 2 buried between several substrates, a convexoconcave part 2b is formed on the surface of the semiconductor chip 2. In addition, in a method for manufacturing the semiconductor device where the semiconductor chip is buried between several substrates, the convexoconcave part is formed on the surface of the semiconductor chip 2, and then the semiconductor chip 2 is buried via a resin between several substrates (the bare substrate 10, the window frame substrate 11, and the upper substrate 12).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160687-A (JP)
Title: Melamine foam molding and cleaning tool
Inventor: KUNIDA HIROMITSU
IPC: A47L13/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melamine foam molding in which the problem due to brittleness is improved and which is produced easily, and to provided a cleaning tool excellent in cleaning properties and durability utilizing the same.  <P>SOLUTION: Melamine foam chips 11 are combined with a binder B to form a melamine foam molding 10 having a specific shape such as rectangular parallelopiped to improve the problem due to brittleness of a melamine foam. Alternatively, a mixed chip containing the melamine foam chip and the chip of an elastic body different from the melamine foam may be combined by a binder to form a melamine form molding having a specific shape. In addition, the size of the chips to be combined by the binder is preferably in the range of 5-50 mm, and the surface of the melamine foam molding is preferably constituted by a cut surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163770-A (JP)
Title: Image forming apparatus
Inventor: NAMIKAWA HIROSHI
IPC: B65H1/26
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a cover with an automatic document feeder (ADF) can be opened/closed, a paper feed cassette can be opened/closed, and a power source can be turned on/off even in the state both of the user's hands are full.  <P>SOLUTION: An image forming apparatus 1 is provided with a cover 4 with an ADF 5 attached to be opened/closed to a flat bed scanner 3 arranged on the upper part of a main body 2 of the apparatus, a foot switch 11 for opening/ closing the cover 4 with the ADF, paper feed cassettes 8 and 9 provided to be opened/closed on the front side part of the main body 2 of the device, foot switches 12 and 13 for respectively opening/closing the paper feed cassettes 8 and 9, and a foot switch 14 for turning on/off the power source. When the respective foot switches 11-14 are operated by the foot, according to the ON/ OFF of such respective switches, opening/closing of the cover 4 with the ADF, opening/closing of the paper feed cassettes 8 and 9 and the ON/OFF of the power source is automatically performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163322-A (JP)
Title: Semiconductor device
Inventor: MURATA AKITAKA
IPC: H01L25/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately secure noise-resistance of a semiconductor device without depending on a case connector connected to a resin-sealed semiconductor device.  <P>SOLUTION: A semiconductor device S1 is molded so that an IC chip 10 and a lead frame 30 electrically connected to the IC chip 10 are encapsulated with resin 40. The IC chip 10 has a filter for cutting noise at a relatively high- frequency range in the inside. At the inside of the resin 40, a chip capacitor 50 is provided, where the chip capacitor 50 is electrically connected to the lead frame 30, and cuts noise at a relatively low-frequency range to the IC chip 10.  <P>COPYRIGHT: (C)2003,JPO