baber/WOPTO huggingface dataset:
Patent JP-2002274685-A (JP)
Title: Image formation device
Inventor: KANARI KENJI
IPC: G03G15/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To stably remove electricity from a transfer material by an electricity removing member for a long period by preventing fallen-out and fracture of the electricity removing member by losing durability by repetitive passing of paper sheets. SOLUTION: When the length from the surface 9c of a brush part 9b to the tip of the brush part 9b in carrying no transfer material P, the length from the surface 9c of the brush part 9b to the carrier surface where the transfer material P is carried, and the length from the surface 9c of the brush part 9b to a top 10b of a carrier guide part 10a of a carrier regulating member 10 where the transfer material P is carried are set to a (mm), b (mm), and c (mm) respectively, the brush part 9b and the carrier guide part 10a of the carrier regulating member 10 are so installed as to satisfy respective following conditions, a-b>=0.5 (mm), a-b<=b, and a<c. Thereby, the brush part 9b are hardly fractured and fallen out by the continuous image formation (losing durability by repetitive passing of paper sheets), and the electricity is favorably removed from the carried transfer material P so as to provide a high grade image, even in the case of a half tone image.
Patent JP-2002277518-A (JP)
Title: Mode setting circuit
Inventor: TAKASHIMA ATSUSHI
IPC: H01L27/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To set a test mode by using only one user terminal without providing any terminal dedicated to mode setting since the securement of a terminal for testing is a major task in the case of an LSI with a small number of terminals mounted on a system such as an IC card. SOLUTION: It is determined within an LSI that a terminal which can not have Hi-Z (high impedance) during normal use by a user has Hi-Z (high impedance) at the time of testing and then the LSI goes into a test mode. This makes it possible to secure a terminal for testing without increasing the number of terminals in the case of an LSI having a small number of terminals.
Patent JP-2002275115-A (JP)
Title: Surfactant
Inventor: GODA TETSUYA
IPC: C09K23/34
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a surfactant which does not contain a phenyl ether group, such as nonylphenyl group, largely affecting the environments and has performances equivalent to those of phenyl ether group-containing reactive surfactants. SOLUTION: The surfactant represented by the general formula (1).
Patent JP-2002279696-A (JP)
Title: Optical information recording medium and method for recording and reproducing
Inventor: SATO TSUTOMU
IPC: G11B7/24035
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide and optical information recording medium of write once type and hybrid type by which stable focus signals and tracking signals can be obtained and which has high productivity, high modulation degree and large recording power margin and to provide a method for recording and reproducing using the same. SOLUTION: The optical information recording medium is constituted by successively stacking a metallic reflecting layer, a buffer layer provided by a solvent application method so as to flatten guiding groove ruggedness existing on a substrate surface, a recording layer containing dyestuffs and a protective layer on a substrate having guiding grooves. Alternatively, the optical information recording medium is constituted by successively stacking a metallic reflecting layer, a buffer layer provided by the solvent application method so as to flatten guiding groove ruggedness existing on the substrate surface, a recording layer containing dyestuffs, a protective layer provided if necessary, an adhering layer and a second substrate on a first substrate having the guiding grooves.  In the optical information recording medium, a substrate having not only the guiding grooves but also a ROM part thereon can be used. In the method for recording and reproducing information is recorded/reproduced by using the optical information recording medium described above from a protective layer side or a second substrate side. In the recording method, pits are formed by deforming the buffer layer. Preferably, the buffer layer is consisting essentially of a high molecular material and glass transition temperature thereof is in a range between 100 deg.C and 200 deg.C.
Patent JP-2002289115-A (JP)
Title: Color cathode-ray tube
Inventor: NAKAMURA HISAO
IPC: H01J29/48
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To improve a color cathode-ray tube in the characteristics of electron beam focusing and withstand voltages, in which an electron gun has a built-in resistor composed of a patterned resistance adhered on a surface of an insulative substrate and an insulative coating for covering the patterned resistance. SOLUTION: In this color cathode-ray tube, an electron gun 49 is formed as a built-in resistor 22, which is composed of an insulative coating 20a for covering a pattered resistance 19 disposed on an insulative substrate 18 and the other insulative coating 20b for the opposite surface, is arranged adjacent to the outside surface of one of insulative supporting rods 9 in which a plurality of electrodes are fixed in prescribed order and with prescribed spacings by being sticked. Here, for the built-in resistor 22, its resistance used in applying a higher anode voltage than a specified anode voltage to an anode 1 is made to differ from that used in applying lower voltage than the specified anode voltage.
Patent JP-2002290177-A (JP)
Title: Receiver and automatic gain control method
Inventor: SUDO HIROAKI
IPC: H03G3/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To make an AGC drawing velocity compatible with AGC drawing precision at AGC control. SOLUTION: A radio part 102 amplifies a reception signal, performs a prescribed radio reception processing and obtains a baseband signal. An MAC part 104 control timing, based on the demodulated baseband signal and outputs a reception signal. A selection part 111 changes-over a correction coefficient, based on the control signal from the MAC part 104. In this case, the correction coefficient is set to a large value at first and changed into a small value, as the updating times in AGC increases. A subtracting part 107 obtains the difference between integration result obtained, by integrating the level of the base band signal for a prescribed time and a reference value. A multiplying part 108 multiplies the difference obtained by the subtracting part 107 using the correction coefficient.  An addition part 110 adds the output of the multiplying part 108 to an AGC control signal, which is delayed by a unit control period by a delay part 109, generates the AGC control signal to be used in the present control period and controls the amplification gain of the ratio part 102.
Patent JP-2002287408-A (JP)
Title: Electrostatic charge image developing toner, method for manufacturing the same and image forming device
Inventor: OMURA TAKESHI
IPC: G03G5/05
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which causes no slipping of toner particles from a cleaning device during forming an image, which decreases the wear amount of the cleaning blade of the cleaning device, which prevents the blurring of images and which shows little environment dependence of the image density of the formed images, and to provide a method for manufacturing the toner and an image forming device. SOLUTION: In the electrostatic charge image developing toner having toner particles obtained by polymerizing polymerizable monomers in a water-based medium, the toner contains a lithium salt of a fatty acid as an external additive.
Patent JP-2002283923-A (JP)
Title: Device for preventing reuse of illegally removed article in on-vehicle type electronic apparatus
Inventor: HINO HIROMASA
IPC: B60R11/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing reuse of an illegally removed article in an on-vehicle type electronic apparatus, capable of easily replacing a broken part with a normal part, without causing an accident of a pattern peeling or the like, when changing the broken part, of letting a repairman to certainly recognize the apparatus in question as having a high possibility of being stolen, and of returning a repaired article after having sufficiently confirmed an owner against a repair client. SOLUTION: An output of an electric source 1 is connected to a main unit 2 and a sub-unit 3, respectively. An inner circuit of the main unit 2 comprises a main circuit portion 2a, a breakable circuit portion 2b and a removal detecting circuit portion 2c. An inner circuit of the sub-unit 3 comprises a main circuit portion 3a, a brerakable circuit portion 3b and a removal detecting portion 3c. A main circuit portion 2a has a main circuit substrate forming one portion or whole of a main circuit, and has a connector for detachably connecting a breakable part forming the breakable circuit portion 2b to a main circuit substrate 5.
Patent JP-2002289960-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: KOISO EMI
IPC: H01L31/0232
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To normally and stably operate a semiconductor element over a long period of time, by improving the strength with respect to the tension of a lead wire of a thermoelectric cooling element at the connection part of an input/ output terminal, strengthening the jointing of the lead wire and the metallization wiring layer of the input/output terminal and ensuring continuity. SOLUTION: The connection part of the input/output terminal 3 is composed of a through-hole 3i or notched parts 3d and 3e, provided through upper and lower surfaces on a planer part inside the formation part of the metallization wiring layer 11 on the inner side of a frame body 2, for which a wide part 3da or a narrow part 3ea is formed at the middle part of a vertical direction and a metallization layer formed on the inner surface of the through-hole 3i or the notched parts 3d and 3e. The lead wire 13 is inserted and brazed to the through-hole 3i or the notched parts 3d and 3e.
Patent JP-2001342819-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D43/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of preventing a particulate filter from being clogged with collected particulates. SOLUTION: This exhaust emission control device is provided with a particulate filter disposed in an engine exhaust system, and a by-pass passage allowing exhaust emission to by-pass the particulate filter. In the particulate filter, the collected particulates are oxidized, the particulate filter has oxidization removable fine particle quantity depending on the temperature of the particulate filter, and when the current exhaust gas state (step 102-104) is that the oxidization removable fine particle quantity of the particulate filter is made below the current required oxidization removable fine particle quantity (step 105), at least some of exhaust emission is forced to bypass by the bypass passage (step 107).
Patent JP-2002286234-A (JP)
Title: Pipe connection structure for floor-heating panel
Inventor: TANOOKA HIKOKI
IPC: F24D3/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure for facilitating a work for watertight pipe- connection between a header pipe and a hot water pipe in a floor heating panel. SOLUTION: In the floor-heating panel 1, a recess 4 for connection is formed for connection of the header pipe 2 with the hot-water pipe 3. After the connection of the pipes 2 and 3, the recess 4 is closed with a cover 5, which is fixed to the panel main body 10. Packing parts P are formed dividedly up and down to hold the connection parts of the pipes 2 and 3 and make the parts watertight. The lower packing parts P1 are formed on the bottom of the recess 4, and the upper packing parts P2 are formed on the rear of the cover 5.
Patent JP-2002286958-A (JP)
Title: Light guide and semiconductor laser using the same or optical pickup device
Inventor: TANIYAMA HIDEAKI
IPC: G02B6/122
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light guide which ensures little light transmission loss at a bent part. SOLUTION: The light guide 10 has a substrate 1, guides 2, 3 and a waveguide 4 held by the guide 2 and the guide 3. The waveguide 4 has a light incident hole 5 and a light emergent hole 6. Each of the guides 2, 3 comprises a multilayer film formed by alternately stacking thin films 11 and thin films 12 different from the thin films 11 in refractive index in a direction DR2 perpendicular to the traveling direction DR1 of light. The thin films 11 comprise silicon (Si) and the thin films 12 comprise silicon dioxide (SiO2 ). The refractive index of silicon is 3.5 and that of silicon dioxide is 1.5.
Patent JP-2002298475-A (JP)
Title: Cassette position detection mechanism in cassette attaching/detaching mechanism for recording/ reproducing device
Inventor: MURAYAMA OSAMU
IPC: G11B15/675
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cassette position detection mechanism in a cassette attaching/detaching mechanism for a recording/reproducing device that can be downsized and enhance the reliability. SOLUTION: While a 1st arm 40 is placed at a 2nd position and a stage 30 is placed at a tail end of a 1st straight line part, a press contact piece 4005 of the 1st arm 40 is opposed to a press contact part 6006C in a state of not depressing a press contact part 6006A of a 2nd moving member 60. When the stage 30 is placed at the tail end of the 1st straight line part while the 1st arm 40 is placed at the 1st position, the press contact piece 4005 of the 1st arm 40 depresses the press contact part 6006A of the 2nd moving member 60. When the press contact piece 4005 of the 1st arm 40 depresses the press contact part 6006A of the 2nd moving member 60, the 2nd moving member 60 is rocked around a spindle 6012E thereby allowing a control section 70 to receive an off-stage sensing signal from a cassette position sensor 6002.
Patent JP-2002297831-A (JP)
Title: Consciousness investigating and totaling system
Inventor: SEKINE DAISUKE
IPC: G06Q50/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a consciousness investigating and totaling system capable of transmitting a user question from a user in addition to a question from a management server through a communication line and totaling the answers to provide a proper consciousness investigation result. SOLUTION: A user question providing means 7 permits a specified user whose number of times of answers to the question provided from a question providing means 4 exceeds a prescribed value to draw up user's own user question, and the user question is provided for many and unspecified users. An information providing means 5 provides the respective user terminals 2a to 2n with the totaling result of answers to the questions provided from the question providing means 4 to the respective user terminals 2a to 2n and the user question providing by the specified user. Thus, more proper consciousness investigation can be provided to the respective users.
Patent JP-2002291813-A (JP)
Title: Apparatus for treating infectious medical waste
Inventor: YAMAGUCHI SHOZO
IPC: A61L2/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating infectious medical wastes with which such infectious medical wastes as e.g. syringes and instillation instruments can be safely and simply sterilized in a narrow and small medical site, and for example, by such non-qualified persons and inexperienced persons as ordinary nurses and clerical employees and articles after treatment can be reused as resources as they are. SOLUTION: A plastic container A in which the infectious medical wastes are stored is placed on a freely elevating and lowering placing stand 13 and by immersing it into a heated oil B in a melting tank 11 for a definite time, it is partly melted and sterilized to form a plastic mass C and this plastic mass C is taken out from the melting tank 11 by elevating the placing stand 13.
Patent JP-2002295187-A (JP)
Title: Construction method and device for repairing inner wall of tunnel, and auxiliary fitting for suspension
Inventor: YOSHIMARU SHOGO
IPC: E21D11/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method and a device for repairing an inner wall of a tunnel, and an auxiliary fitting for suspension, which enable many strip-shaped wall materials to efficiently be mounted in a short time and enable work to be carried out without preventing traveling of vehicles in other lanes. SOLUTION: The construction method for repairing the inner wall of the tunnel has the first process and the second process. In the first process, upper parts of the strip-shaped wall materials 14 fitted with the auxiliary fittings 25, removable from an obverse side, for the suspension are mounted on an arch-shaped fixing part 17 of an ascendable/descendable working base 13, provided in a conveying vehicle 11 of a repair device 10, in such a manner as to be arranged along a longitudinal direction of the tunnel 18, and respective lower ends 15 of the wall materials 14 are latched for support to one side part of the conveying vehicle 11.  In the second process, the conveying vehicle 11 equipped with the wall materials 14 is advanced into a prescribed position inside the tunnel 18 in a state in which the working base 13 is made to descend, and the working base 13 is made to ascend so that the respective walls materials 14 can be fixed to the inner wall of the tunnel 18 by means of an anchor member.
Patent JP-2002297401-A (JP)
Title: Job control program, recording medium therefor, job control device and output file volume calculating method
Inventor: KASHIWAMORI SHOICHI
IPC: G06F9/46
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To allocate the output file in response to the data quantity of the input file without modifying the job control statement when inputting the job in the execution control of a batch job of which output file volume changes in proportion to the data quantity of an input file. SOLUTION: This program is constituted so that it stores, for predicting the output file volume, the information for identifying a reference input file and the volume prediction information for predicting the output file volume from a reference input file volume, acquires, during the file allocation necessary for the job execution, the file allocation information on the reference input file for the file in which the volume prediction information is stored, and calculates, according to the information for predicting the output file volume stored in the volume prediction information, the output file volume responsive to the input file volume.
Patent JP-2002296501-A (JP)
Title: Vibration-proof zoom lens
Inventor: AOKI MASAYUKI
IPC: G02B15/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having a vibration-proof function and realizing high performance, miniaturization and lightening in weight. SOLUTION: This zoom lens is equipped with a 1st lens group G1 having positive refractive power, a 2nd lens group G2 having negative refractive power, a 3rd lens group G3 having positive refractive power and a 4th lens group G4 having positive refractive power in this order from an object side. In the case of zooming from a wide-angle end to a telephoto end, spaces between respective adjacent lens groups are all changed. The 2nd lens group G2 has at least three lens components G2A, G2B and G2C in this order from the object side, and the lens component G2B is constituted of a doublet consisting of a positive lens G2BP and a negative lens G2BN. By moving only the lens component G2B as a vibration-proof lens group nearly perpendicularly to an optical axis, image blur is corrected, and a specified conditional expression is satisfied.
Patent JP-2001326934-A (JP)
Title: Image decoding method
Inventor: NISHI TAKAHIRO
IPC: H04N19/172
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify various hardware configurations for realizing display processing by detecting the value (size) of the frame rate of an image coded signal, in which a frame rate is fixed, previously before performing the decode processing of each frame. SOLUTION: The image decoding device 2200 is provided with a data divider (DEMUX) 2210 to separate minute unit time data Dk, a display identifier Df, a display period multiplier data Dm, display time data Dyn and image coded data Cgn from a multiplex bit stream M2 sent from a transmitting side, and a decoder 2220 to decode the image coded data Cgn to output the image decoded data Rg. The image of frame corresponding to the image decoded data Rg, in which the display period is fixed, is displayed at a display timing based on the minute unit time data Dk and the display period multiplier data Dm.
Patent JP-2002302398-A (JP)
Title: Control device of auxiliary electric equipment for forklift
Inventor: TOMIYAMA YASUNOBU
IPC: B66F9/24
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of controlling ON/OFF of auxiliary electric equipment with the inexpensive constitution. SOLUTION: Both ends of an operation switch 40 arranged in a driver's seat are wired and connected to a fixed side auxiliary contact piece 30G of a fixed side contact part 30 and a positive terminal of a battery B. Both fixed side main contact pieces 30E and 30F are respectively connected to positive and negative terminals of the battery B. Both movable side main contact pieces 35D and 35E of a movable side contact part 35 are connected to both input terminals of a battery charger 41. Positive and negative output terminals of the battery charger 41 are respectively connected to positive and negative terminals of a power source 42 for an apparatus, and are connected to a power terminal and a ground terminal of a latch circuit 43.  The movable side main contact piece 35D and a movable side auxiliary contact piece 35G are respectively connected to an enable terminal E and a data terminal D of the latch circuit 43. A collector and a base of a transistor 45 are respectively connected to the positive terminal of the power source 42 for the apparatus and an output terminal of the latch circuit 43. Both ends of a laser pointer 47 are connected to an emitter of the transistor 45 and the negative terminal of the power source 42 for the apparatus.
Patent JP-2002304606-A (JP)
Title: Non-contact communication medium and its manufacturing method
Inventor: IOHARA TSUTOMU
IPC: B42D15/10
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost and easy non-contact communication medium which can securely be connected with high reliability even if assembled coarse accuracy and for which inexpensive facilities are used. SOLUTION: The non-contact communication medium equipped with an antenna coil for transmission and reception and an IC module 3 has a conducting state by joining an electrode terminal of the IC module 3 and an antenna coil electrode terminal 2 by interposing an intermediate medium made of a conductive substance between them, and the intermediate medium is metallic foil 11.