baber/WOPTO huggingface dataset:
Patent JP-2004163158-A (JP)
Title: Super- high temperature measuring apparatus and gas sensor for super- high temperature
Inventor: IWASHITA TETSUO
IPC: G01K7/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring apparatus and a gas sensor under a super-high temperature by using a value of thermal electromotive force which is generated in a contact of heterogeneous carbon material and a value of electric resistance under a super-high temperature.  <P>SOLUTION: The super-high temperature measuring apparatus is characterized by arranging a test piece composed of carbon material in a super-high temperature atmosphere, installing an ohmmeter which measures electric resistance accurately, and measuring a temperature from a measured resistance value. The gas sensor for super-high temperature is characterized by arranging a test piece composed of carbon material in a super-high temperature atmosphere, fixing terminals composed of carbon material different from the test piece to both ends of the test piece, installing a voltage/ohmmeter between the terminals which measures a voltage and a resistance by a thermal electromotive force generated in the test piece, and measuring pressure and concentration of atmospheric gas from measured resistance value and voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163580-A (JP)
Title: Dry imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry imaging material which has high sensitivity and low fog with respect to immediate photographic performances, a dry imaging material in which fogging due to printed-out silver after development is suppressed, and a dry imaging material which has excellent raw stock preservability before development and image preservability after development.  <P>SOLUTION: The dry imaging materials have on a support a photosensitive layer comprising photosensitive silver halide grains, an organic silver salt, hindered phenol and a binder and include a compound having at least two sulfonic groups or a sulfonate and at least one fluoroalkyl or fluoroalkenyl group per molecule and an acid generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164990-A (JP)
Title: Wire attaching structure of electric appliance
Inventor: CHIN BUNHIN
IPC: H01H9/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire attaching structure of an electric appliance easy to mount, having an excellent connection effect, and provided for a connection terminal in the electric appliance such as a switch, a socket and an electric outlet.  <P>SOLUTION: A wire attaching member 10 has an insulation block 11 and fitting blocks 12. The insulation block 11 is so structured that terminal insertion holes 111 allowing insertion of metal conductive connection terminals 21 of an electric appliance 20 are formed on its front side; fitting holes 112 are formed between the insertion holes 111 adjacent to each other; wire fitting holes 113 used for connecting metal conductive wires 31 of wires 30 and communicating with the insertion holes 111 and the fitting holes 112 are formed between the insertion holes 111 and the fitting holes 112; each fitting block 12 can be inserted into the fitting hole 112; and an elastic abutting piece 121 projecting into the fitting hole 113 is formed on its side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162372-A (JP)
Title: Revetment porous concrete block
Inventor: TAKAMURA SHINICHI
IPC: C04B38/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revetment porous concrete block capable of obtaining sufficient strength of a revetment, at the same time, having high percentage of void, providing a vegetation base favorable to the growth of plants and realizing the precast type revetment porous concrete block enabling the ecosystem of nature to maintain and enabling the scenery of a river to increase.  <P>SOLUTION: The revetment porous concrete block includes a frame body section consisting of ordinary concrete body 2 formed by normal concrete and a shell porous concrete molding body 1 formed by combining with the frame body section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144640-A (JP)
Title: Game board for game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2002-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a game board on which a reflection figure is printed with paint having reflecting function of light corresponding to a part where a light emitting part is to be installed. SOLUTION: The reflection figure 9 is printed on the game board 1 for a game machine with the paint having the reflecting function of light corresponding to the part where the light emitting part is to be installed. Since the reflection figure 9 is printed in advance to the part where the light emitting part is to be installed, a reflection board is not required to be provided on the side of the light emitting part in this game board 1. Consequently, the structure of the light emitting part is simplified, thereby cost cut and the reduction of scraps when they are wasted are possible due to the reduction of the number of parts.
Patent JP-2004171171-A (JP)
Title: Backup/recovery device
Inventor: NAITO HIROBUMI
IPC: G06F3/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup/recovery device capable of backup and recovery by means of a single hard disk body without depending on an OS and a BIOS.  <P>SOLUTION: The backup/recovery device 10 connected between a motherboard 2 and an HDD 3 is changed in mode depending on the combination of the states of a cylinder keyswitch 16 and a protect switch 17 during the startup of a personal computer 1. In a through mode, data are exchanged between the motherboard 2 and the HDD 3. In a backup mode, data stored in the master boot record storage area and the first user data storage area of the HDD 3 are backed up in physical sector units in a backup data storage area, In a recovery mode, the data are recovered between the same storage areas. The backup data storage area is not subjected to logical formatting to preclude the user from recognizing it from over the OS.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283326-A (JP)
Title: Level shift circuit
Inventor: GION MASAHIRO
IPC: H03K19/0185
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To operate a level shift circuit at high speed even with a low power voltage.  <P>SOLUTION: An input signal IN or an inverted input signal XIN is applied to gate electrodes of signal inputting n-type transistors 1, 2 and also given to their substrate through substrate biasing p-type transistors 5, 6. When the signal IN or XIN rises up, the threshold voltages of the signal inputting n-type transistors 1, 2 drop due to the substrate bias effect. Hence they operate at a high speed even with the signal IN or XIN being at a low voltage level. When an output signal OUT or an inverted output signal XOUT changes to a high voltage level, the substrate biasing transistors 5, 6 go to a non-conductive state, thereby blocking the input signal IN or the inverted input signal XIN from being given to the substrate of the signal inputting n-type transistors 1, 2, except when the signal changes. Hence no through-current flows always in their substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178021-A (JP)
Title: Digital information processing circuit
Inventor: MORIE TAKASHI
IPC: G06T1/20
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital information processing circuit capable of mounting a relaxation type image processing circuit and the like in the form of a digital circuit with less circuit scale.  <P>SOLUTION: When a control signal CLK is High, a voltage difference (Ii-Oi) is calculated. Subsequently, a difference between data, which are N-bit data, of REG1 and that of REG2 is calculated, while a code is outputted from a sign terminal, and an absolute value of the difference is passed through a decoder to be converted into N' bit data to be inputted into an LUT1. An output of the LUT1 is K-bit (K<N), and the data of the REG2 are updated according to the code from the sign terminal. Then, if the control signal CLK is Low, the voltage difference (Oj-Oi) is calculated. A signal from the adjacent cell is taken in as the Oj, and the REG2 is updated by using LUT2A-LUT2C at every predetermined frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177140-A (JP)
Title: Optical size measuring instrument
Inventor: YABUMI TAKAO
IPC: G01B11/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical size measuring instrument capable of precisely measuring a dimension while conveying a heated wire rod such as a hot-rolled wire rod and a warm-rolled wire rod.  <P>SOLUTION: This optical dimension measuring instrument A is provided with a through hole 11 inserted penetratedly with the hot-rolled wire rod W in the center of a plate 10, and a measuring part comprising a light emitting part 20 and a photoreceiving part 30 arranged opposedly with the through hole 11 therebetween. The light emitting part 20 has a light source 21 of low light intensity dispersion and low coherence, and an optical system 32 of the photoreceiving part 30 has an image-focusing lens 33, and a pinhole 34 or a slit 34 arranged in its focal distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178073-A (JP)
Title: Notification message transfer method and device
Inventor: KAWAKITA YASUHIRO
IPC: G06Q30/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notification message transfer method and device fitted to users' economical property and users' information needs when providing information incidentally to the reporting of a notification message.  <P>SOLUTION: In this notification message transfer method for receiving the notification message having one of a plurality of user terminals as a transfer destination and transferring it to the address of the transfer destination, at least one piece of provided information is received from at least one information provider terminal and accumulated. A keyword is extracted from retrieval condition setting information preliminarily transmitted from the user terminals in conformation to the respective addresses of the user terminals, and a retrieval condition having this word as a retrieval key is accumulated. According to the receipt of the notification message, at least one piece of provided information is retrieved from the accumulated pieces of provided information, and inserted to the notification message. This notification message transfer device executes this method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177651-A (JP)
Title: Image forming apparatus
Inventor: SAWADA ERIKA
IPC: G03G21/14
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the life of an image carrier from being short while forming an image of excellent quality even if a contact transfer body varies in electric resistance value as use environment changes.  <P>SOLUTION: If the contact transfer body 15 varies in electric resistance value as the use environment changes, a transfer body resistance detection part detects the variation in electric resistance value and a cleaning bias control part 23 property varies the application time of a transfer cleaning bias according to the detection result. If the use environment changes to a high temperature or humidity, the cleaning bias control part 23 shortens the application time of the transfer cleaning bias to evade continuation of an overdischarge state unlike before.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177009-A (JP)
Title: Filter type dust collector for electric furnace
Inventor: UCHIDA SHINJIRO
IPC: F27D17/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter type dust collector for an electric furnace for inexpensively and effectively reducing dioxin and the like in exhaust gas exhausted from the electric furnace by a conventional method in processing equipment of the exhaust gas generated from the electric furnace used for melting and refining metal.  <P>SOLUTION: A grating-shaped or well crib-shaped pipe group 6 for supplying a cooling medium inside is arranged in a filter 2 as a cooling system for lowering a surface temperature of the filter by cooling atmospheric gas on a surface of the filter or in the vicinity of the surface of the filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180082-A (JP)
Title: Image forming and reading apparatus
Inventor: OKUBO AKIO
IPC: H04N1/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable reading an image without causing deterioration in image quality by outside light or the like.  <P>SOLUTION: This apparatus has an image forming apparatus in which a recording sheet is carried by a carrying roller 10 and a pinch roller 16, an image is formed on the recording sheet in an image forming unit, and then the recording sheet is discharged by a discharge roller 17 and a spur 18; and a image reading unit in which a document is carried by the roller 10 and the roller 16, information recorded on the document is read by a reading section, and then the document is discharged by the roller 17 and the spur 18. In this apparatus, the reading section 28 is arranged so as to be inclined to the direction of carrying the recording sheet at an angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179114-A (JP)
Title: Function keeping method of fuel cell system
Inventor: UEDA KENICHIRO
IPC: H01M8/04
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of keeping the function and reliability of the fuel cell system itself.  <P>SOLUTION: This method is applied to the fuel cell system equipped with: a fuel cell 1 for generating power by being supplied with a fuel and an oxidizer; a fuel tank 2 for supplying the fuel to the fuel cell 1; a tank pressure sensor 9 for detecting the pressure of the fuel tank 2; and a control device 16 for controlling them. When a failure of the pressure sensor 9 is detected, the tank pressure at a predetermined time before it, and the fuel consumption and the fuel emission after the failure is detected are calculated, and the tank pressure is estimated by using them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185920-A (JP)
Title: Cross-linked polymer supporting porous film for separator for battery and manufacturing method of battery using it
Inventor: UETANI YOSHIHIRO
IPC: H01M50/491
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous film made to support a cross-linked polymer with an enough adhesiveness between an electrode and a separator and low inner resistance, appropriately used for manufacturing of a gel-electrolyte battery with excellent high-rate characteristics and functioning as a separator in a battery thus obtained, as well as a manufacturing method of the gel-electrolyte battery using such a a cross-linked polymer supporting porous film.  <P>SOLUTION: Provided is the cross-linked polymer supporting porous film for the battery separator made by having the porous film support the cross-linked polymer with a plurality of cationic polymerization functional groups in a molecule. Further provided is the manufacturing method of the battery consisting of obtaining of a separator/electrode laminate by laminating an electrode to the cross-linked polymer supporting porous film, breeding of the separator/electrode laminate in a battery receptacle and injecting of electrolyte solution containing a cationic polymerization catalyst in the receptacle, putting of the cross-linked polymer under a cationic polymerization treatment, and then a cross-linking treatment, in an electrolyte solution in the vicinity of an interface between the porous film and the electrode, and gelating of the electrolyte solution to adhere the electrode to the porous film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186395-A (JP)
Title: Manufacturing method of ceramic substrate
Inventor: IMANAKA YOSHIHIKO
IPC: H01L21/48
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic substrate capable of aligning layers of a substrate with high accuracy and introducing materials of different kinds for forming passive elements to the side of the substrate with high reliability.  <P>SOLUTION: The manufacturing method includes steps of screen-printing a first dielectric material to a first region on a resin film 30, and screen-printing a second dielectric material whose dielectric is different from that of the first dielectric material to a second region on the resin film 30, to form a layer including a high dielectric constant layer 20a made of the first dielectric material and a base dielectric layer 24a made of the second dielectric material on the resin film 30; exfoliating the layer from the resin film 30; and baking the layer exfoliated from the rein film 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186417-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORIGUCHI YASUO
IPC: H01L21/82
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable semiconductor integrated circuit device which can operate stably by simply and surely strengthening supply voltage after arrangement and wiring.  <P>SOLUTION: The semiconductor integrated circuit device is provided with a plurality of cell rows where cells 12 having a unit cell length are arrayed, two kinds of potential patterns 5 and 6 which apply different potentials from outside to the inside of its own device, and two kinds of a plurality of potential wirings 10 and 11 arranged to extend in a direction parallel to the cell rows from the two kinds of potential patterns 5 and 6 on a semiconductor substrate. The two kinds of potential wirings 10 and 11 are alternately arranged at intervals of the unit cell length, and respective cells 12 are connected to the two kinds of potential wirings 10 and 11. The semiconductor integrated circuit device is provided with a strengthening filler cell 1 for connecting the same kind of potential wirings adjacent to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181406-A (JP)
Title: Active carbon composition and method for decoloring liquid using the same
Inventor: KADOWAKI TOSHIO
IPC: A23L5/40
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an active carbon composition and to provide a method for decoloring a liquid material using the same which hardly generate dust, and have good workability and excellent decoloring performance.  <P>SOLUTION: The active carbon composition is characterized in covering the active carbon and a cellulose with chitosan. Preferably, the active carbon and the cellulose are covered with chitosan by depositing chitosan from a chitosan solution in the presence of the active carbon and the cellulose, wherein 1 to 30 pts.wt. of the cellulose and 0.1 to 15 pts.wt. of chitosan are contained in 100 pts.wt. of the active carbon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193709-A (JP)
Title: Communication terminal apparatus
Inventor: KIMURA HIDEKAZU
IPC: H04N1/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal apparatus which has simplified key operations to stop apparatus operations.  <P>SOLUTION: A facsimile communication comprises the steps of: operating a start key 8a (ST1); starting read of an original (ST2); stopping read of the original (ST6) when either a fax stop key 8c or a stop key 8b is operated (ST4, ST5) while the reading is not yet completed; starting communication when the reading is completed (ST3, ST7); displaying a reservation confirmation menu on a display section 7 when the fax stop key 8c is operated (ST9) and thereafter stopping the communication (ST12); and displaying a character message 'Press fax stop key' on the display section 7 (ST11) when the stop key 8b is operated (ST10) in place of the operation of the fax stop key 8b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191450-A (JP)
Title: Spontaneously light-emitting display device
Inventor: MIZUGUCHI KEIICHI
IPC: G02B5/30
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of a spontaneously light-emitting display device such as an electroluminescent display by reducing the reflectance of ambient light and by concealing the grid pattern of electrodes which is easily observed as it is.  <P>SOLUTION: In the spontaneously light-emitting display device wherein a circularly polarizing plate 2 is arranged on the front side of a spontaneously light-emitting display body 1, a light diffusing layer 10 is provided to the circularly polarizing plate 2. The circularly polarizing plate 2 can be composed of a stacked layer of a linearly polarizing plate 7 and a λ/4 plate 8. The light diffusing layer 10 can be provided between the circularly polarizing plate 2 and the spontaneously light-emitting display body 1, or between the linearly polarizing plate 7 and the λ/4 plate 8, or at both of these positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154524-A (JP)
Title: Sanitary article
Inventor: KUBO YUMIKO
IPC: A61F13/472
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary article comprising a conventional sanitary article and an absorbing body connected thereto.  <P>SOLUTION: The sanitary article is characterized in that a V-shaped absorber (2) is connected via a connecting string (3) to the rear of a sanitary article body (1). By sandwiching the V-shaped absorber in the groove between the buttocks, blood stream is credibly stopped and an user is relieved from anxieties such as leakage or slippage. The sanitary article is thus significantly effective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200200-A (JP)
Title: Electromagnetic wave amplifier and electromagnetic wave oscillator
Inventor: YAMADA KOJI
IPC: H01S3/30
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and a simply operable electromagnetic wave amplifier of a terahertz band high frequency wave, and to provide an electromagnetic wave oscillator.  <P>SOLUTION: The electromagnetic wave amplifier includes three-dimensional photonic crystal type linear defect waveguide 2 constituted by providing a vacuum linear lattice defect, by linearly removing a part of a three-dimensional photonic crystal formed of a periodic structure of two types of high permittivity and low permittivity having different permittivities, and an electron beam generating means 1 for generating an electron beam 101 directed toward the three-dimensional photonic crystal type defect waveguide 2. An electromagnetic wave is amplified by propagating the electron beam 101 from the electron beam generating means 1 along the three-dimensional photonic crystal type defect waveguide 2. Thus, reduction in the size of a mutual operation region of the electron beam 101 and the electromagnetic wave and reduction in the energy of the electron beam 101 can be performed, and the electromagnetic wave amplifier for the terehertz band high frequency having the small size and the simple operation can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200317-A (JP)
Title: SI WAFER WITH ROUGHENED SURFACE, AND METHOD OF ROUGHENING Si WAFER
Inventor: INAGI KYOICHI
IPC: H01L21/306
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Si wafer whose surface is roughened and free from grinding marks or cracks made in processing, and to provide a method of roughening of the Si wafer, which is capable of reducing contamination and particles.  <P>SOLUTION: Irregularities are provided to the surface of the Si wafer or the surface of a film formed on the surface of the Si wafer so as to make its surface roughness Ra as rough as 0.05 to 10 μm. The surface of the Si wafer or the surface of the film formed on the Si wafer is subjected to etching, whereby the surface of the Si wafer or the surface of the film formed on the Si wafer is turned uneven.  <P>COPYRIGHT: (C)2004,JPO&NCIPI