baber/WOPTO huggingface dataset:
Patent JP-2002221776-A (JP)
Title: Image processor
Inventor: ANDO TATSUHIRO
IPC: G03D3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can set a stand-by temperature with good energy efficiency and control the timing of the temperature control when the stand-by temperature is applied in a processing part including a drying part and a processing tank. SOLUTION: In the image processor with an exposure part and the processing part, the image processor includes a temperature control means for adjusting the temperature of a processing liquid contained in the processing tank of the processing part and a drying medium of the dry part respectively, the temperature control means can control the temperature between the stand-by temperature in waiting and the setting temperature in processing, and can change the stand-by temperature and the starting time of transition from the stand-by temperature to the setting temperature according to the condition.
Patent JP-2002242914-A (JP)
Title: Screw
Inventor: YANG TAI-HER
IPC: F16B35/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a screw capable of being easily used and reducing labor. SOLUTION: The screw is provided with a nail head part 11 rotated by a rotation tool; a body part formed to a parallel or approximately parallel rod shape; and a terminal end part formed to a sharp shape. The body part has a helical part 13 having a screw structure at a former part and a rod-like nail body part 12 having no screw structure at a latter part. The terminal end part is formed on the nail body part 12 and is formed to a conical sharp shape or a polygonal sharp shape. The nail head part 11 extends from a front end part of the helical part 13 and is formed in hittable by a nail, in insetable by a screw or in returnable by a screw. After the screw is positioned by hitting the terminal end part into an object, it is rotated and tightened. Accordingly, the screw can be easily used and can reduce labor.
Patent JP-2002229219-A (JP)
Title: Developer used for formation of via hole and method for manufacturing multilayered print wiring board by using the developer
Inventor: OHASHI KENICHI
IPC: H05K3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a developer which is capable of improving the resolution of via holes in a photosensitive insulating resin layer without changing the conventional equipment and conventional methods in the manufacture of a multilayered printed wiring board by using a photosensitive insulating resin and to provide a method for manufacturing a multilayered printed wiring board by using the developer. SOLUTION: When a photosensitive insulating resin layer is formed on a printed wiring board and via holes are formed by exposure and development in the process of manufacturing the multilayered printed wiring board by using a photosensitive insulating resin, a developer to which a surfactant is added, used to increase the affinity between the developer and the photosensitive insulating resin so that the resolution of via holes can be improved without changing the conventional equipment and conventional methods.
Patent JP-2002219358-A (JP)
Title: Adsorbent for treating exhaust gas and method for treating exhaust gas
Inventor: AIZAWA KAZUO
IPC: C01B32/336
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent for treating an exhaust gas that can be manufactured at a low cost and has a high initial adsorption speed and to provide a method for treating an exhaust gas by using the adsorbent. SOLUTION: The adsorbent for treating an exhaust gas is a carbonaceous material that is obtained by conducting the heat treatment of wood and is a powder having a specific surface are of 300-800 m2/g. The method for treating an exhaust gas using the adsorbent comprises cooling the exhaust gas discharged from an incinerator to <=200 deg.C and then blowing the adsorbent into the cooled exhaust gas to adsorb a deleterious gas in the exhaust gas.
Patent JP-2002231601-A (JP)
Title: Method of forming resist pattern, and method of manufacturing semiconductor device
Inventor: YAMAGUCHI YUKO
IPC: H01L21/027
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a resist pattern, by which the dimension of a resist pattern can be reduced with high dimensional controllability, regardless of the roughness and denseness of the pattern, and to provide a method of manufacturing a semiconductor device using the method. SOLUTION: At heat treatment on the resist pattern for adjusting the dimension of the pattern after the pattern has been formed by lithography, heat treatment is performed at a temperature T1( deg.C), which falls within the range of T2( deg.C) to T+4 deg.C (where T2 is the softening temperature of the resist forming the pattern). Alternatively, the heat treatment is divided into a first heat treatment, which is performed at a temperature T3( deg.C) (T3<T2) and a second heat treatment which is performed at the temperature T1( deg.C) (T1>=T2). Still alternatively, the heat treatment is performed, by continuously making the temperature change from the temperature T3( deg.C) (T3<T2) to the temperature T1( deg.C) (T1>=T2).
Patent JP-2002229047-A (JP)
Title: Liquid crystal display
Inventor: KURIYAMA HIDEKI
IPC: G02F1/1368
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the aperture rate of the area between a pixel electrode and a counter electrode, i.e., the so-called ineffective region when the ineffective area is present. SOLUTION: In each pixel area wherein the pitch DP of dots arranged in a matrix form on the liquid crystal side of one of substrates arranged opposite each other across liquid crystal is 150 μm (DP<=219 μm), the pixel electrode and counter electrode are formed; and each electrode is composed of three electrodes in total, i.e., two counter electrodes and one pixel between them and three bent parts are formed in respective extending directions.
Patent JP-2002228369-A (JP)
Title: Flat tube for heat exchanger and manufacturing method therefor
Inventor: IGAMI TAKASHI
IPC: F28F1/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a flat tube that a strength after molding is high and spring back after molding hardly occurs, and complete brazing of a joint can be effected, in a flat tube formed such that a belt-form metallic sheet the outer surface side of which is covered by a brazing material is bent in the width wise direction and formed in a flat cylindrical state and a partition is formed at its internal part. SOLUTION: A first partition 5 is folded back in the intermediate position in the width wise direction of a flat surface 1 on one side. An L-shaped end 7 is formed at one edge 6 of a belt-form metallic sheet and the inner surfaces thereof are overlapped with each other adjacently with the first partition 5. Further, the outer surface of other edge 8 is folded in a manner to be brought into contact with the outer surface of the L-shaped end 7. Its tip is extended longer than the L-shaped end 7, and a brazing material 3 is positioned opposite to or contact with and in the vicinity of the inner surface side of the first partition 5.
Patent JP-2002224409-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves a reduction in changing time and labor required for the replacement of display devices for decoration while reducing possible failure in the securing of an installing space. SOLUTION: Aside from a variable display device 8 which has a special figure display area 9 made up of an LCD and a CRT related to whether jackpot is generated or not, an EL display device 100 is provided to enable the displaying of display contents proper to each type of game machines according to a drive signal.
Patent JP-2002229865-A (JP)
Title: Count data preserving method in electric apparatus and electric apparatus
Inventor: NIKAMI TSUTOMU
IPC: H04N101/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To promptly record and rewrite data necessary to be kept even when a power source of electric apparatus is turned off, in a part of a nonvolatile storage storing a basic program of the electric apparatus and requiring no backup power source such as large capacity capacitor or battery. SOLUTION: This invention is related to the preserving method of count data necessary to be kept even when the power source of the electric apparatus 1 is turned off, and the electric apparatus using the count data necessary to be kept even when the power source is turned off. A part of the nonvolatile storage 6 for storing the basic program of the electric apparatus is assigned to a count data storage area 6a. In the storage area, 0 is written in bits as many as the count data, and the count data is stored by the total number of the bits in which 0 is written.
Patent JP-2002229212-A (JP)
Title: Printing plate
Inventor: KATANO YASUO
IPC: G03F7/11
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a new printing plate in which an image can directly be written from image data from a computer to an original plate and to provide a photomechanical process and a production method optimum for the printing plate. SOLUTION: The printing plate is obtained by forming a photosensitive or heat sensitive layer (hereinafter referred to as a reactive layer) which causes a photochemical or thermochemical reaction to light of 300-900 nm wavelength and further forming a heat sensitive or photosensitive layer (hereinafter referred to as a color developing layer) containing a heat sensitive or photosensitive color developing member having 10-100% light transmittance in the wavelength range of 300-900 nm and lowering its light transmittance when heated or exposed, on the reactive layer.
Patent JP-2002234446-A (JP)
Title: Carriage
Inventor: MARUYAMA HIDEJIRO
IPC: B62B3/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To lift/lower a wheel unit by raising/leveling a bottom plate. SOLUTION: The bottom plate 25 and the wheel unit 19 are interlocked with each other by a mechanical interlocking device 29. By means of the mechanical interlocking device 29, the wheel unit 19 is lifted and the tread face of a wheel 21 in the wheel unit 19 is positioned above the tread face (a height position (a) in the figure 3) of a wheel 14 in a swivel caster 10 when the bottom plate 26 is raised, and when the bottom plate 26 is leveled, the wheel unit 19 is lowered and the tread face of the wheel 21 in the wheel unit 19 is positioned below the tread face of the wheel 14 in the swivel caster 10 (positioned in a height position c in the figure 3).
Patent JP-2001244035-A (JP)
Title: Joint connector
Inventor: SATO KEI
IPC: H01R13/514
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector at a low cost, which is excellent in productivity and can configure various circuits. SOLUTION: When a connecting terminal fitting 11 which consists of a plurality of terminal units 13 connected by carriers 14 is mounted onto a housing 12, a connecting plug piece 22 of each terminal unit 13 projects downwardly through the bottom of the housing 12. The terminal unit 13 is provided a pair of connecting springs pieces 21, 21 between which the connecting plug piece 22 is inserted. The connecting terminal fitting 11 is cut off into a single terminal unit 13 except the terminal units 13 which are connected to each other according to the circuit configuration. The connecting plug piece 22 downwardly projecting through the housing 12 is also cut off according to necessity. This constitution enables forming various circuit patterns by employing only tow members of the connecting terminal fitting 11 and the housing 12 to obtain a joint connector with low cost.
Patent JP-2002234184-A (JP)
Title: Ink-jet cartridge
Inventor: FUJITA KOICHI
IPC: B41J2/175
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To increase the usable ink amount with respect to the outer shape of the ink storage case and to reduce the production cost of the ink storage case compared with the conventional ink-jet cartridge. SOLUTION: An ink-jet cartridge for supplying an ink to an ink ejecting energy generating means comprises a substantially rectangular parallelepiped-like ink storage case 1 having an ink discharging opening 11 and an atmosphere communicating opening 13, and a substantially square pole-like porous ink supporting member 2 stored in the ink storage case 1 for supporting an ink. An ink repelling processed surface 23 is formed by providing the ink repelling process to the rear end surface, the upper and lower surfaces and the right and left side surfaces of the ink supporting member 1.
Patent JP-2002241838-A (JP)
Title: Method for producing duplex stainless steel pipe
Inventor: OKAMOTO HIROSHI
IPC: C21D8/10
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method or producing a high strength duplex stainless steel pipe which has excellent corrosion resistance in the welding heat affected zone, and has excellent ductility and toughness. SOLUTION: A pipe stock hot-formed from a duplex stainless steel having a composition in which the contents of C, N, Si, Mn, Ni, Co, Cr and Mo are controlled to prescribed ones, and PI(precipitation index) expressed by the following formula (1) is >=35 is subjected to cold working or the like at a reduction in cross-sectional area of >=10%. The pipe stock is then subjected to solution heat treatment in which the temperature rising rate at 600 to 900 deg.C lines in the condition satisfying the following inequality (2) (wherein; 20<=R<=220), and soaking and quenching are performed in the temperature range of 1,020 to 1,180 deg.C for >=1 min: PI=10 C+16 N+Si+1.2 Mn+Ni+Co+Cr+3 Mo (1); and 60-20 G<=R<=260-20 G (2); wherein as for G in the inequality (2), G=T(D-T)/ D [T is a thickness (mm); and D is an outer diameter (mm)].
Patent JP-2002234055-A (JP)
Title: Gas nozzle
Inventor: YONEKAWA SHIGEKI
IPC: B29C45/26
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To cheaply provide a gas nozzle simple in structure which can charge and discharge compressed gas safely. SOLUTION: The main body 35 of a needle 33 is inserted forward/backward moveably into a sleeve 15. When the compressed gas is charged into a molten resin in the cavity 7 of a mold 5 through a compressed gas passage 43 formed between the main body 35 and the sleeve 15, by making the compressed gas introduced from a compressed gas introduction pipe 31 into an adapter 21 act on the large-diameter head part 37 of the needle 33, the needle 33 is advanced toward the cavity 7. When the charge of the compressed gas is stopped, the needle 33 is retracted by the pressure of the compressed gas in the cavity 7.
Patent JP-2002244761-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIGA MINORU
IPC: G06F1/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a processor and prudently control a power for every function unit in a power saving of a semiconductor integrated circuit (system LSI) having functional units such as a processor, a memory, and a peripheral circuit. SOLUTION: An address decoder 171 analyses an address form an internal bus 20 and outputs selection signals 31-36 selecting the functional units, a power control register 172 memorizes an action mode designation and a monitor signal designation for every functional unit, a combination circuit 173 outputs a weight signal 23 when the selected functional unit is in a stopped state and generates an action state signal 51 of each functional unit, and a state register 174 memorizes it and outputs it as power control signals 41-46.
Patent JP-2002245219-A (JP)
Title: Behavior analysis method, behavior analysis system, server, and client terminal
Inventor: MEIKEI KENICHI
IPC: G06Q50/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a behavior analysis system, capable of effectively utilizing the information in a schedule function and analyzing the behavior of a user by analyzing the behavior of the user based on the information, inputted to the schedule function of a server. SOLUTION: In the behavior analysis system 1, a server having the schedule function acquires the schedule information regarding the schedule of the user, and the behavior analysis of the user is conducted via a computer system, based on the schedule information. The behavior analysis system 1 includes the server 2 acquiring the schedule information inputted to the schedule function from a schedule database 3 and tabulating the schedule information to generate tabulation data and a client terminal 6, acquiring the tabulation data by gaining access to the server 2 and conducting behavior analysis of the user, based on the acquired tabulation data.
Patent JP-2002245259-A (JP)
Title: High security information system using virtual individual space with lock
Inventor: OFIR AMIRAM
IPC: G06Q50/10
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a high security information system providing communication, retrieval and electronic commercial transaction using an individual space with a lock connectable from an information terminal device, via a network. SOLUTION: This system has an individual space with a lock 'V-SUS' of respective user individuals built into a server connected via an electronic information communication network/the Internet utilizing an information terminal device, and that 'Virtual I: imaginary real oneself' exists, in a space protected by security making the individual space as a nucleus and a communication of E-mail, so as to enable carrying out preservation of various kinds of data by using various kinds of applications attached thereto.
Patent JP-2002243520-A (JP)
Title: Gas meter
Inventor: KODAMA SANSHIRO
IPC: G01F3/22
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter improving flow rate measuring accuracy by maintaining a constant flow dividing ratio of a main passage and a sub passage branching a gas passage. SOLUTION: A mesh 30 is provided in a gas flow downstream side of a branch part and a gas flow upstream side of a valve element 12. A distance between the valve element 12 and an exit of a branched passage CH52 composing the main passage CH2 is separated at least twice as much as a passage length L of the branched passage CH52 composing the main passage CH2.
Patent JP-2002240617-A (JP)
Title: Load receiver structure in load receiver lift
Inventor: IKEDA HIROSHI
IPC: B60P1/44
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To safely ensure loading and unloading by preventing a flexure of a load receiver by the deadweight of a load or the like when the load receiver is used as a bridge to a platform in the vertically movable load receiver for loading and unloading to the loading box of a vehicle. SOLUTION: The load receiver 12 is divided into a base part 14 and a point part 15, both of which are coupled so that the point part 15 is foldable and storable on the base part 14. The base part 14 has regulating members 22 of a U-shaped section slidably mounted on side faces. When the load receiver 12 is used as a bridge, the regulating members 22 can be slid to a position to overlap the point part 15 to thus integrate the point part 15 with the base part 14 and prevent a flexure of the load receiver 12 by the deadweight of a load or the like.
Patent JP-2002250448-A (JP)
Title: Fitting method of sealing device and its backup ring
Inventor: SUGIMURA NOBUYUKI
IPC: F16J15/18
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To readily load an endless backup ring, made of fluorocarbon resin, with a packing concave groove. SOLUTION: While a backup ring 1 having a smaller inner diameter D1 than the outer diameter of sealed part is inserted into a seal 11, making plastic deformation to enlarge the diameter and slides it in the axial direction to position in the packing concave groove 12, the backup ring 1 is pressed in the reducing direction of diameter to make plastic deformation and is restored to almost the original figure.
Patent JP-2002243768-A (JP)
Title: Electric current detector
Inventor: FUKAZAWA KATSUTOSHI
IPC: G01R15/20
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem in an electric current detector 90 of conventional structure that it has no flexibility in figuration, because, once the insertion direction of a current path 97 is fixed, the direction of a core 91, the direction of a gap 91a, the direction of an magnetoelectric transfer element 94, and the direction of a printed circuit board 96 are fixed, and it becomes impossible to make thinner the current detector 90 in a desired direction. SOLUTION: In this electric current detector 1, an upper surface of a case is opened, a core having a gap in its one arm on the shorter arm sides is disposed so that the shorter arm sides are substantially perpendicular to the upper surface of the case, an magnetoelectric transfer element is disposed in a cutout or a hole provided in a part of a board, the board is mounted with circuit components and disposed in the case and in a direction substantially parallel to the upper surface of the case, and a bus bar is put through a hollow part of the core. Its assembling work is thereby simplified, the width of the current detector 1 can be reduced, and thus its miniaturization is made possible.
Patent JP-2002249705-A (JP)
Title: Photocatalytic coating composition
Inventor: SAKADO KENJI
IPC: C09D133/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic coating composition suitable for forming a coating film having photocatalytic activity while suppressing the aggregation of TiO2 . SOLUTION: The photocatalytic coating composition is produced by dispersing TiO2 particles together with an acrylic resin and a dispersing agent in an alcohol/glycol derivative mixture and mixing the obtained photocatalyst dispersed toner with an organic/inorganic composite binder obtained by adding 10-60% colloidal silica, 10-60% partially hydrolyzed condensation product of an organoalkoxysilane and 20-70% polymer or copolymer of an unsaturated ethylenic monomer to a solvent. Since the TiO2 -dispersed toner contains an acrylic resin and a dispersing agent, the obtained coating composition is free from the problem of the aggregation of TiO2 particles, exhibits excellent storage stability and gives a photocatalytic coating film having balanced weather resistance and formability.
Patent JP-2002157782-A (JP)
Title: Optical information medium and method for testing the same
Inventor: KOMAKI TAKESHI
IPC: G11B7/24056
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To improve recording/reproduction characteristics in the case the beam spot diameter of a laser beam is small and linear velocity is fast by securing the protection function for an information recording layer by a light transmission layer and to improve the preservation stability of an optical information medium in the optical information medium which has the information recording layer on the surface of a support substrate, has the light transmission layer on the information recording layer and is irradiated with the laser beam for recording or reproduction through the light transmission layer. SOLUTION: In this optical information medium which has the information recording layer on the support substrate, has the light transmission layer on the information recording layer and is used so as to make the laser beam for recording or reproduction to be made incident through the light transmission layer, the light transmission layer includes at least one resin layer, tensile yield strength ranges between 20 and 100 MPa, and tensile yield elongation also ranges between 0.1 to 15%.