baber/WOPTO huggingface dataset:
Patent JP-2001252612-A (JP)
Title: Coating method
Inventor: SUNAKAWA TOMOHIDE
IPC: G03C1/74
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the film thickness on an end part by forming a stable curtain film without freshly improving a device. SOLUTION: In the curtain coating method of applying at least one layer of coating liquids with an edge guide, the coating is executed by controlling the viscosity of the coating liquid at least for the undermost layer to >=60 cp at <=102 sec-1 shear rate and <=30 cp at >=105 sec-1 shear rate and the difference between the static surface tension and the dynamic surface tension to <=18 dyne/cm.
Patent JP-2001253603-A (JP)
Title: Web winding device
Inventor: NARITA KEIZO
IPC: B65H19/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To support and remove a winding roll by means of a table lifter 13 and to easily wind waste after the completion of winding a web 1 in a web winding device which winds the web 1 such as paper, a plastic film or the like around a take-up core 4 or a take-up shaft thereby to form the winding roll 5. SOLUTION: The table lifter is provided to a truck 12 and supports and removes the winding roll after the completion of winding the web. Besides the table lifter, a waste winding means 15 is provided to the truck to wind the waste.
Patent JP-2001255133-A (JP)
Title: Device for inspecting mixing/kneading blade
Inventor: OTAKE SHOSUKE
IPC: G01B21/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting a mixing/kneading blade, made simple in dimension measuring operation and enhanced in measuring accuracy, in order to enable to perform inspection of an abrasion and damage state and a finish dimension over the entire region of the outer peripheral surface of the mixing/kneading blade, and to facilitate manufacture. SOLUTION: The inspection device has an inspection stand 10, provided with the positioning shaft 12 inserted in the shaft hole 2 of the mixing/kneading blade and inspection members 20 provided with circular standard holes 21, having a size permitting the blade to pass. The inspection members 20 can be stacked by concavo-convex fitting, so that the standard holes 21 become a coaxial state and are combined with the inspection stand by the concavo- convex fitting with the standard holes 21 becoming a coaxial state with respect to the shaft 12. By this constitution, the finished dimensions or the abrasion and damage state of the blade can be accurately grasped through a simple operation which measures the distances between the outer peripheries of the standard holes 21 and the blade.  By replacing the shaft 12 and the inspection members 20, this inspection device can be adapted to a plurality of blades of different dimensions.
Patent JP-2001253178-A (JP)
Title: Ink sheet for laser heat transfer recording
Inventor: KONUMA TARO
IPC: B41M5/40
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the nonuniformity in laser scanning and provide a laser heat transfer film capable of obtaining color reproducibility stabilized in a wide range, in a laser heat transfer recording system through high-output multi- channel laser. SOLUTION: This laser heat transfer recording ink sheet is provided on the substrate of the same with an ink layer constituted at least of a photo-thermal conversion layer and a thermoplastic binder containing a pigment or a dye. In such an ink sheet, the breaking elongation of the ink layer is characterized in that the ratio of the same under the atmosphere of 19 deg.C.30% RH(relative humidity) to the same under the atmosphere of 27 deg.C.70% RH is 0.5-1.2.
Patent JP-2001255510-A (JP)
Title: Liquid crystal display device and image display applying equipment
Inventor: KINOSHITA HIROSHI
IPC: G09G3/20
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To control deterioration in image quality, caused by the temperature characteristics of a liquid crystal panel by providing a liquid crystal display device of a dot inversion system with accurate temperature compensation. SOLUTION: A compensation voltage V(T) for offsetting the temperature characteristics of the liquid crystal panel is generated by a temperature compensation voltage generating circuit 20d. A reference voltage generating circuit 20e generates first to fourth reference voltages Vr1-Vr4 which keep track of each other by using the voltage V(T). A 1st γ-correction voltage is generated, by dividing the first and second reference voltages Vr1, Vr2 by the divider circuit 21a of a γ-correction circuit. A second γ-correction voltage is generated by dividing second and third reference voltages Vr3, Vr4 by a voltage-dividing circuit 21d of the γ-correction circuit. A signal linear drive circuit 16 performs D/A conversion to input voltage, on the basis of these correction voltages, and drives the signal lines 12 of a liquid crystal panel 15.
Patent JP-2001255759-A (JP)
Title: Image forming device
Inventor: ISHII KOICHI
IPC: G03G15/16
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of surely restraining the occurrence of pre-transfer or the deterioration of the separability of a recording member and obtaining useful information for rapidly correcting the control target value of a transfer current control means. SOLUTION: This device is provided with a control part 25 calculating the thickness resistance of a paper carrying belt 2 based on an output signal from a 1st control board 20 and inspecting based on the calculated result whether or not the change characteristic of the thickness resistance depends on aging, and calculating the surface resistance of the belt 2 based on an output signal from a 2nd control board 21 and inspecting based on the calculated result whether or not the change characteristic of the surface resistance depends on aging and whether or not it depends on voltage.
Patent JP-2001265679-A (JP)
Title: Equipment monitoring device
Inventor: NAKAMURA SHINICHI
IPC: G06F13/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an equipment monitoring device for incorporating equipment not connected to a network other than information communication equipment to an SNMP environment. SOLUTION: This equipment monitoring device 4 is provided with a network 6, a communication processing circuit 41 for communicating with the manager 21 of a host computer 2, a message processing circuit 42 for processing messages transmitted and received in the communication processing circuit 41, a monitoring processing circuit 43 for cyclically generating monitoring messages in the operation state of monitoring object equipment 3, a timer circuit 44 for cyclically activating the monitoring processing circuit 43, a signal detection circuit 45 for connecting a signal line for indicating the operation state of the monitoring object equipment 3 and detecting the operation state, a monitoring cycle setting circuit 46 for setting a cycle to the timer circuit 44,  a monitoring amount setting circuit 47 for setting the threshold of a signal detection level to the signal detection circuit 45, a setting input circuit 48 for inputting setting values to the monitoring cycle setting circuit 46 and the monitoring amount setting circuit 47 and a nonstop power source 49.
Patent JP-2000305953-A (JP)
Title: Method and system for managing film or data base
Inventor: BINNIG GERD K
IPC: G06F17/30
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method to add elements to a database system. SOLUTION: A fractal hierarchical index database 13 and a processor 19 are included in the database system 10 and the processor 19 is used to obtain an input network 18 including a semantic unit SU1 to represent an element E1 and to evaluate an inputted character string 12 to describe the element E1 to be added to the database system 10. Next, an index database 13 is updated by the processor 19. Finally, the conventional access pointer 22 is maintained or a new access pointer 22 is generated between the element E1 and the semantic unit SU1 to represent the element E1 and the element E1 of the database system 10 is made to be accessible or retrievable.
Patent JP-2001267558-A (JP)
Title: Method of manufacturing for semiconductor device
Inventor: IGAKI KAZUAKI
IPC: H01L29/423
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent scatter and diffusion of high-melting point metal in a MOS type transistor, where a high melting point metal silicide film such as polycide is arranged on a gate electrode. SOLUTION: After a polycrystalline silicon film 4, the high melting point metal silicide film 5 and a silicon oxide film 6 are deposited, the silicon oxide film 6 and the high melting point metal silicide film 5 are worked through etching. An insulating film 7 is deposited, etching is performed, and a first spacer 8 is formed on the sidewalls of a silicon oxide film 6a and a high melting point metal silicide film 5a. The polycrystalline silicon film 4 is etched, and a low concentration source/drain region 9 is formed. After a silicon oxide film is deposited, by subjecting to etching, a second spacer 10 is formed. Finally, a high concentration source/drain region 11 is formed.
Patent JP-2001216412-A (JP)
Title: Paid money preservation system
Inventor: IRIE SHIGEO
IPC: G06F19/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for safely preserving paid money in a commercial transaction. SOLUTION: Concerning this system, a preserving mechanism is provided, the paid money is deposited in a dedicated account and payment from this account without the instruction of an ordering person is disabled.
Patent JP-2001263601-A (JP)
Title: Method for recovering waste heat from waste incinerator
Inventor: UTSUE TAKASHI
IPC: F23G5/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering waste heat from waste incinerator whereby the low-temperature corrosion of the heat transfer tube or bag filter of an economizer can be prevented even when a waste incinerator is started or operated under a low-load condition. SOLUTION: The high-temperature waste gas discharged from the waste incinerator 1 is recovered through a waste heat boiler 3 equipped with the economizer 4. The metal temperature of the heat transfer tube of the economizer 4 is maintained at >=140 deg.C even when the quantity of heat held by the waste gas discharged from the incinerator 1 is small at the time of starting the incinerator 1, and so on, by installing a feed water heater 8 to a water supply line connected to the economizer 4. Therefore, the low-temperature corrosion of the heat transfer tube or bag filter 6 of the economizer 4 can be prevented.
Patent JP-2001270042-A (JP)
Title: Rubber/thermoplastic elastomer composite material
Inventor: OKITA TOMOAKI
IPC: C08L23/08
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/thermoplastic elastomer(TPE) composite material having a difficulty in occurrence of discoloring such as yellowing at a TPE part by directly adhering an olefin TPE by forming a rubber part of an EPDM rubber blend containing a crystalline PE. SOLUTION: The rubber/TPE composite material is obtained by directly adhering the rubber part 14 made of a vulcanized material of a rubber blend containing the EPDM as a rubber polymer to the TPE part 20 made of a TPE blend. In this case, the rubber blend contains the crystalline PE as a modified resin polymer, and contains an tackifying agent (tackifier). The TPE blend contains the olefin TPE as a base polymer. As the tackifier satisfying various characteristic values of an SP value of 6.0 to 10.0, a softening point of 90 to 110 deg.C, and an aniline point of 80 deg.C or higher, a hydrogenated 9C hydrocarbon resin is, for example, used.
Patent JP-2001270447-A (JP)
Title: Rack bar retaining device of rack-and-pinion type steering device
Inventor: KUIKUDA SHINOBU
IPC: F16H55/28
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rack bar retaining device of a rack-and-pinion type steering device enhancing the durability of a plunger by setting two steps for a clearance in which the plunger retaining a rack bar is slidable toward an outer screw cap. SOLUTION: The plunger 7 is slidably inserted into a cylindrical hole 6 in a gear case 5 and a coil spring 14 is resiliently inserted between the plunger 7 and the screw cap 11 to press the plunger 7 against the rack bar 3. A post 9 is placed upright at the center of the outer surface of the plunger 7 and a clearance α of 0.1 mm or less is formed between the post and the screw cap 11. When the clearance α is zero, a clearance β of 0.5 mm or less forms between near the outer periphery of the outer surface of the plunger 7 and the screw cap 11.
Patent JP-2001274334-A (JP)
Title: Semiconductor device
Inventor: UEMURA MITSUHIDE
IPC: G06F1/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To measure the maximum operating frequency (Fmax) with a small number of test vectors and by a low-cost tester. SOLUTION: In a semiconductor device 14, a plurality of delay circuits 20a, 20b, each of which has the same delay time as that of a critical path, are disposed in a series connection state. The maximum operating frequency can be measured by applying a pulse signal to these delay circuits 20a, 20b. Using the fact that an output pulse signal OUT has a delay time (n) times as large as that of the critical path, the maximum operating frequency can be measured using the low-speed and low-cost tester.
Patent JP-2001282572-A (JP)
Title: Device and method for debugging program
Inventor: YABE TOSHIO
IPC: G06F11/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a program debugging device and method for improving the efficiency of the debug work. SOLUTION: A general debug processing part 300 debugs a program being the object of debugging in a prescribed debug environment. A debugged information copying part 1100 generates the new debug environment by forking the debugger process of the debug environment during performance in the general debug processing part 300. Debug saving information 1300 of debugged state information 300 in the debug environment during performance is generated. Thus, a plurality of debug environments exist. When the desired debug environment is selected from them, the program is debugged in the selected debug environment.
Patent JP-2001282569-A (JP)
Title: Interface device and its self-diagnosis method
Inventor: TSUJIMOTO HIROYUKI
IPC: H04L69/40
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an interface device provided with a self-diagnosis function which previously prevents an electric connection with a device having inconvenience. SOLUTION: A self-diagnosis circuit 16 performs the self-diagnosis processing of a self-device when a self-diagnosis mode is realized prior to a connection procedure while the circuit does not perform the connection procedure of a data transfer control circuit 14 when abnormality occurs in the self-device on the basis of the diagnosis result.
Patent JP-2001281994-A (JP)
Title: Image forming device
Inventor: HIBINO MASARU
IPC: G03G9/09
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage of magnetic particles from a contact electrifying means and to prevent toner discharged from the contact electrifying means onto an image carrier from being scattered at a developing part in the case of adopting a simultaneous developing and cleaning system. SOLUTION: This image forming device adopts the simultaneous developing and cleaning system, and a photoreceptor drum 1 is electrified by a magnetic brush electrifier 30, and then the residual toner left after transfer is taken in, electrified, discharged to the drum 1 and recovered by a developing device 4. A 1st sheet member 34 coming into contact with the drum 1 on the downstream side of an electrifying part is installed in the electrifier 30 and a 2nd sheet member 35 coming into contact with the drum 1 on the upstream side of a developing part is installed in the device 4 in the rotating direction of the drum 1. The sheet member 34 is made thicker than the sheet member 35.  The leakage of the magnetic particles from the electrifier 30 is reduced by the sheet member 34, and the leaked magnetic particles and the discharged toner are made to pass without being retained on the sheet member 35, and recovered to the device 4.
Patent JP-2001284323-A (JP)
Title: Etching depth detecting apparatus, etching apparatus, etching depth detecting method, etching method and method of manufacturing semiconductor device
Inventor: TSUMURA AKIRA
IPC: H01L21/66
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an etching depth detecting method for accurately detecting etching depth, even if a material of small reflection rate is etched. SOLUTION: In an etching depth detecting method, a substrate is irradiated with light and reflected interference light is received, and the etching depth of a part to be etched is detected, based on information on reflected interference light. The reflection rate of a mask is calculated, based on the film thickness of the mask, information on reflected interference light is corrected based on the reflectance of the mask, and etching depth is calculated.
Patent JP-2001285625-A (JP)
Title: Resolution converter
Inventor: KURANE HARUHISA
IPC: G09G5/391
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resolution converter that can suitably display an image with magnification smoothly. SOLUTION: A resolution conversion circuit 30 comprises a conversion rate register 34a that can store a conversion rate consisting of an integer part and a fraction part, registers 34b, 34c that can store a decision value consisting of an integer part and a fraction part, an adder circuit 34d that adds the conversion rate of the conversion rate register 34a to the decision value of the registers 34b, 34c every time pixel data in the vertical direction or a horizontal direction of photographed image data are counted by one, and a decision circuit 34e that outputs a PXL-ENB signal on the basis of the result of sum by the adder circuit 34d.  The decision circuit 34e decides that the pixel data in the photographed image data are adopted as display image data when a carry from the integer part to the fraction part takes place in the decision value of the registers 34b, 34c as a result of the addition by the adder circuit 34d.
Patent JP-2001282324-A (JP)
Title: Sequence control circuit
Inventor: KAWARASAKI FUTOSHI
IPC: G01R31/28
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a high speed operation without using any memory whose access time is fast or any high speed element in the sequence control circuit of a semiconductor testing device. SOLUTION: The sequence control instruction of a line next to a line indicated by a program counter signal (a) in each address of an instruction memory 20 and the sequence control instruction of a line at the destination of jump are stored in each storage area. The memory 20 is accessed according to the signal (a), and each sequence control instruction b and c is read from each storage area, and applied to registers 3 and 4. When a flag is erected in a jump signal i from a register 2, the selector 30 selects an output d of the register 4, and in the other case, the selector 30 selects an output e of the register 3. A program counter control part 10 decodes a selected sequence control instruction f, and decides the next program counter signal g. When the counter jumps, the program counter control part 10 transmits a signal h to the register 2 to erect the flag at the next cycle.
Patent JP-2001279482-A (JP)
Title: Method for electrorefining copper
Inventor: FURUTA MOTOMI
IPC: C25C1/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To dissolve the nonuniformity in electrodeposition thickness which occurs frequently in the second one of two batches, and to provide a method for electrorefining copper in which the copper sulfate crystal depositing on a hanger is effectively removed. SOLUTION: One anode (7) is electrolyzed two times to manufacture two sheets of electrolytic copper (5). The liquid level is controlled plural times in each batch in this method for electrorefining copper. The primary controlled level (L1') of the second batch is made lower than that (L1) of the first batch. The liquid level at 8 to 48 hr before the electrolytic copper is pulled up is rised higher than that when the electrolysis starts.
Patent JP-2001277459-A (JP)
Title: Method for manufacturing backing material and decorative panel
Inventor: INOUE HIROSHI
IPC: B32B13/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing man-hours, and at the same time, provide a high heat-insulating property while being lightweight, and in addition, obtain a high bonding force to an inorganic composition hardened body. SOLUTION: This backing material 2 is laminated on one surface 1a of the inorganic composition hardened body 1 wherein a fluid mixture of which the major components are an alkaline earth metal oxide and an organic carboxylic acid compound is molded and hardened. In such a backing material 2, the coefficient of permeability of the backing material 2 is set to be 1×10-7 to 1×10-2 cm/sec. At the same time, the bulk specific gravity is set to be 0.2 to 0.8.
Patent JP-2001007730-A (JP)
Title: Detection of distance from electromagnetic transponder
Inventor: WUIDART LUC
IPC: G06K7/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To realize distance detection between a transponder and a terminal, which is executed on a terminal side and which does not require transmission from the transponder for the evaluation of the distance, by measuring a variable decided by a load formed on the oscillation circuit of the terminal through the means of the transponder. SOLUTION: A terminal 1' is located between the output terminal 2p of an amplifier, namely, an antenna coupler 3 and a prescribed terminal 2m in a reference potential, and it comprises an oscillation circuit formed of a capacitive part 24 and an inductance connected to a resistor R1 in series, namely an antenna L1. Voltage between the connection point 30 of the resistor R1 in the oscillation circuit and the inductance L1 and a ground 2m is measured. A measuring device comprises a capacitor storing voltage measured at a node 30. Voltage between both ends of the capacitor is dropped, as the distance between the terminal and a transponder increases. Voltage stored in the capacitor is sent to the processor of the terminal 1'.
Patent JP-2001286929-A (JP)
Title: Method of manufacturing extruded shape for plastic working surface coarse grain layer of which is controlled
Inventor: KOMATSU TAKESHI
IPC: B21C31/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain an extruded shape which is plastically worked into manufactured goods excellent in shape accuracy and having a prescribed shape by uniformizing thickness distribution concerning the extruding direction of a coarse grain layer which is generated on the surface of the extruded shape and suppressing variation in the amount of springback due to the coarse grain layer of the surface. SOLUTION: When charging a billet of an aluminum alloy containing transition elements in a container, pressing a stem against the rear end of the billet and extruding the extruded shape from a die which is provided at the front end of the container by adding the extruding pressure of the stem to the billet, the advancing speed of the stem is reduced with shortening of the remaining length of the billet housed in the container. The advancing speed V of the stem is lowered with shortening of the remaining length of the billet in the container so that strain rate ε (/s) which is defined by a formula: ε=(V/L)×E, when the remaining length of the billet in the container is expressed by L (m) and extrusion ratio by E, is constant.