baber/WOPTO huggingface dataset:
Patent JP-2001230592-A (JP)
Title: Electronic component discharging method for electronic component mounting device
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/04
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component discharging method for an electronic part mounting device, where the constraint on kind of dischargeable electronic components is relaxed. SOLUTION: An electronic component is picked up by a transfer head 9 from an electronic component supplying part 4 and then mounted on a substrate 3. Here, a discharge conveyor 12 is provided on which a non-mounted part, which is discharged without being mounted after temporarily picked up, is placed. A placement pattern deciding part is provided, where when the non- mounted part is placed on the discharge conveyor 12 by the transfer head 9, a constrained placement width is fully utilized for maximum placement size. The transfer head 9 is driven to place the non-mounted part based on the placement pattern. Thus, the electronic component of as large a size as being possible is placed on the discharge conveyor 12 of limited placement width, relaxing limit on kind of dischageable electronic component.
Patent JP-2001241257-A (JP)
Title: Structure for installing guide rail for top-railed sliding door
Inventor: KIDO ISAMU
IPC: E05D15/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange of guide rails. SOLUTION: A base frame 11, the guide rail 12 attached to the base frame 11, and a metal holder 13 fixed to the base frame 11 in a door storage case are combined with each other. The guide rail 12 has its front end detachably held in the door storage case by means of the metal holder 13, and screwed to the base frame 11 outside the door storage case. In this manner, the guide rail can be easily attached and detached to and from the door storage case without disassembling the same.
Patent JP-2001237914-A (JP)
Title: Portable radio terminal provided with back light adjustment
Inventor: FURUHATA TSUKASA
IPC: H04W88/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal provided with a back light luminance adjustment function capable of adjusting the luminance of a back light by user's selection. SOLUTION: An LED 1 which emits back light of the portable radio terminal is provided between a driving power source VDD and a ground GND to emit back light of a display part on which information such as the date, the time, and the reception area sensitivity is displayed. An LED driving circuit 2 is inserted in series to the LED 1; and in the driving circuit 2, plural resistances R1 to R4 for current adjustment are connected in parallel and transistors Tr1 to Tr4 are inserted in series to each resistance. Transistors are selectively driven by a selection circuit 3, and the driving current of the LED 1 is adjusted by selected resistances to adjust the back light.
Patent JP-2001235982-A (JP)
Title: Copying machine
Inventor: HARADA HITOSHI
IPC: H04N1/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine which can copy data of base paper at a desired position on a paper sheet irrespective of types of copying machine. SOLUTION: The copying machine is provided with a document position sensor 1 for detecting the position of a document for copy, a document size sensor 2 for detecting the size of the document, a paper sheet selection part 3 for selecting and outputting the size and direction of a paper sheet for copy based on a detected result of the document size sensor 2, a data processing part 4 for compositing the position when copying the paper sheet selected in the paper sheet selection part 3 and the position of the document detected by the document position sensor 1, and a display part 5 for displaying a result composited by the data processing part 4.
Patent JP-2001239248-A (JP)
Title: Method of heat-treating substance to be treated and treating device
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09B3/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems that it is difficult to conduct decomposition treatment and contact reaction of formed decomposed gases with a treating agent, a bad odor leaks and further a residue is attended with danger of ignition, in the case when a waste material or the like is subjected to dry distillation in a heat-treating furnace without keeping such a condition that oxygen content in the atmosphere is low. SOLUTION: A temporary storage means 1 comprising a vessel having an inlet side opening/closing valve 1a and an outlet side opening/closing valve 1b is provided at the supplying port side for a substance to be treated of a heat-treating furnace 10 and a temporary storage means 2 comprising a vessel having an inlet side opening/ closing valves 2a and an outlet side opening/closing valve 2b is provided at the discharge port side for discharging a residue heat-treated of the heat-treating furnace 10. When the substance is supplied and the residue is discharged, intake of air into the dry distillation furnace is avoided by operating valves in such states that the inlet side opening/closing valve 1a and the outlet side opening/closing valve 1b and further the inlet side opening/closing valve 2a and the outlet side opening/closing valve 2b are not opened simultaneously.
Patent JP-2001244367-A (JP)
Title: Wiring board with built-in electric element
Inventor: IINO YUJI
IPC: H05K1/09
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board with a built-in electric element excellent in reliability wherein an electric element of a capacitor or the like is built in an insulating substrate and even after the thermal treatment of reflow soldering or the like, connection reliability between the electric element and wiring circuit layers is excellent and a function of the electric element does not vary. SOLUTION: In a wiring board with the built-in electric element A wherein a plurality of wiring circuit layers 8, 9 and via hole conductors 10, 11 formed by filling the via holes with metal components are formed on and/or in the insulating substrate 1 containing at least an organic resin, and the electric element 3 of the capacitor or the like that has at least a pair of terminal electrodes 6a, 6b is built, the terminal electrodes 6a, 6b of the electric element 3 and the via hole conductors 10, 11 are directly connected and an intermetallic compound of Cu and Sn such as Cu3Sn, Cu6Sn5 or the like is allowed to exist in connection parts of the terminal electrodes 6a, 6b and the via hole conductors 10, 11.
Patent JP-2001243913-A (JP)
Title: Fluorescent lamp and bulb-shaped fluorescent lamp
Inventor: SHIBAHARA YUSUKE
IPC: F21Y103/37
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-shaped fluorescent lamp with improved light flux start-up characteristics at start-up and light flux stability at lighting operation. SOLUTION: The bulb-shaped fluorescent lamp is provided with a cover with a base, a translucent glove, a light-emitting tube contained in the glove, and a high frequency lighting circuit having an inverter circuit contained in the cover for high frequency lighting. An alloy amalgam constituted with the composition ratio in weight % as in Bi:Pb:Sn:Hg=(38-46):(15-19):(30-36):(0.5-15) is contained in the light-emitting tube so as not to protrude from a thin tube. The mercury vapor pressure is high at ambient temperature, and light flux is easy to get stable at start-up, and at same time, suppresses the mercury vapor pressure even if the temperature rises, and so is stable at stable operation time.
Patent JP-2001250926-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OYU SHIZUNORI
IPC: H01L27/108
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for obtaining a desired threshold voltage of a MISFET for memory cell selection, and at the same time for suppressing the deterioration of refresh characteristics by specifying the shape of the active region of a memory cell. SOLUTION: The shape of an active region (b) is set to a diamond shape with a round corner, and an active width Lb of a gate end at the bit-line side of the MISFET for memory cell selection is set to approximately 2 to 3 times larger than the minimum machining dimensions, thus decreasing the influence of boron segregation to an insulating film for composing an element separation region (a). On the other hand, active width Lc of the gate end at the side of a capacitor for information accumulation of the MISFET for memory cell selection is set narrower than the minimum machining dimensions, thus increasing the influence of the boron segregation to the insulating film for composing the element separation region (a).
Patent JP-2001249136-A (JP)
Title: Method and apparatus for measuring quantity of urinated creatinine and urine component
Inventor: YOKOI MASAYUKI
IPC: G01N33/493
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for measuring the quantity of urinated creatinine, a method for measuring urine components by use of the measured quantity of creatinine, and an urine component measuring apparatus, usable for accurately determining, without the need to accumulate urine, the total quantity of discharged urine components and the quantity of urine in a certain period which are used as indices for discovering diseases and for providing guidance to health management. SOLUTION: The method for measuring the quantity of urinated creatinine comprises the process of obtaining, from a weight index value and the quantity of creatinine urinated within a period exceeding one day, a regression equation representing the correlation between the index value and the quantity of urinated creatinine, and the process of measuring the weight index value of a subject and substituting it into the regression equation.
Patent JP-2001249530-A (JP)
Title: Image forming device
Inventor: MAEHARA SHIGEJI
IPC: G03G15/08
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where instability in printed quality is prevented and a developing device where insertion error of a developer replenishing container can be prevented by preventing printing when service life of developer is exceeded. SOLUTION: In the image forming device, a device main body 1 provided with an image forming part 3 and a developer replenishing container 16 replenishing the developer along with an image formation by being loaded to the image forming part 3 to be freely attached or detached. An IC chip 31 provided on the developer replenishing container 16 with a nonvolatile memory means storing information concerning the developer replenishing container 16 and a processing means with a function to write in specified information to the nonvolatile storing means of the developer replenishing container 16 is provided on the device main body 1.
Patent JP-2001255297-A (JP)
Title: Biosensor and its manufacturing method
Inventor: YAMANISHI ERIKO
IPC: G01N27/28
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor and its manufacturing method having high reliability, reproducibility and good storage stability. SOLUTION: The biosensor includes a pair of conductive lead parts 2 and 3 formed on an insulating substrate 1, a working electrode 4 and a pair electrode 5 respectively formed on tip ends of the conductive lead parts 2 and 3, and a reacting layer 7 reacting with a measuring object in a sample liquid formed on both of the electrodes so as to bridge both of the electrodes. The biosensor measures the contents of the measuring object from an electric current value based on the reaction of the measuring object with the reacting layer 7 and obtained through the pair of the conductive lead parts 2 and 3. The reacting layer 7, which is in contact with both of the electrodes, is not formed above the conductive lead parts 2 and 3 so that the reacting layer 7 and the conductive lead parts 2 and 3 are not in direct contact even when a pin hole and a crack are generated on both of the electrodes.
Patent JP-2001256300-A (JP)
Title: System and method for providing real estate information
Inventor: KAWADA TADASHI
IPC: G06Q50/16
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To easily provide information on real estate property to a client by a system. SOLUTION: This system is provided with a client data base 51 storing client data 52... containing desired condition data 53 on the desired conditions of a client concerning real estate property and client contact destination data 54a concerning the contact destination of the client at least, real estate data base 56 storing real estate data 57... concerning property to be handled, matched property presence/absence deciding means 11 for deciding whether there is matched real estate property matched to the desired conditions of the client by collating the desired condition data 53 and the real estate data 57... for each client, and client reporting means 12 and 20 for reporting the data on this matched real estate property to the client when the presence of matched real estate property is decided.
Patent JP-2001254766-A (JP)
Title: Shoe drive mechanism for drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a shoe drive mechanism for a drum brake device capable of ensuring high effectiveness and stability of a brake at both forward/backward brake times. SOLUTION: As a constitution with a switch lever 32 serving as an input/ output part for a primary shoe 3 and an input lever 34 serving as an input/ output part for a secondary shoe 4 assembled capably of swiveling between a pair of base plates 25, 26 connected with a primary and a secondary anchor pin 11, 12 and a lever support pin 28, a pair of the above base plates 25, 26 are mounted turnably in a main anchor pin 10 vertically provided on a packing plate 9, by turning around the main anchor pin 10 in accordance with shoe operating force, each brake shoe 3, 4 is spread to open through each lever 32, 34 to be turned to a return side against the shoe operating force when anchor reaction force exceeds a prescribed multiplying factor.
Patent JP-2001257201-A (JP)
Title: Microwave plasma treatment device
Inventor: ISOZAKI SHINICHI
IPC: B01J19/08
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of heat from a plasma on the attaching parts of a waveguide with an inexpensive structure, in a microwave plasma treatment device constituted in such a way that a microwave is vertically made incident to the device. SOLUTION: This microwave plasma treatment device is constituted in such a way that a cavity resonance chamber 6 having nearly the same inside diameter as a plasma generating chamber 9 has is provided on the chamber 19. The plasma is generated therein through a microwave introducing window 5, and a vertical waveguide 2 to which a matching device 4, an isolator 3, and a magnetron 1 are attached is installed to the upper opening of the chamber 6 having an inside diameter smaller than that of the chamber 6. Then a gas introducing port 7 through which a cooling gas is introduced into the chamber 6 and a gas discharging port 8 through which the gas in the chamber 6 is discharged are made through the side wall of the chamber 6.
Patent JP-2001259976-A (JP)
Title: Abrasive machinig method and device
Inventor: HIRAOKA MAKOTO
IPC: B24B7/04
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new abrasive machining method and device as improvement of the conventional technique which involves such problems that the contacting area of a work with a gliding wheel becomes smaller than the contacting area when the machining is finished because their contacting is unstable at the initial stage of machining more than at the stage the machining is finished and the work surface remains rough, the contacting pressure at the initial stage of machining temporarily heightens actually even if the pressing force of the work to the grinding wheel is maintained constant, accordingly the wear of the grinding wheel is accelerated in the initial period to result in a shorter lifetime of the grinding wheel, and that the time required to make machining is prolonged very much if the pressure of the grinding wheel is made lower. SOLUTION: The pressing force of a grinding wheel is heightened after elapse of the specified period since a work contacted with the grinding wheel by pressing the grinding wheel to the surface of the work while they are put in relative movement.
Patent JP-2001268929-A (JP)
Title: Semiconductor control device
Inventor: WATABE AKIRA
IPC: H02M7/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem of using an expensive current transformer for detecting the short-circuiting current of a DC power supply in an inverter device. SOLUTION: A series circuit consisting of first and second switching elements having an inverse parallel diode and a conductive substance is composed by equipping an inverter that is connected to both the ends of a DC power supply to a polarity for conducting electricity in a forward direction when first and second switching elements conduct electricity, an integrator for inputting a voltage that is generated across both the terminals of the conductive substance, a short-circuiting detector for detecting that the output of the integrator has reached a specific value, and a gate control device with a function for stopping the gate signal of the first and second switching element when the short- circuiting detector detects short-circuiting.
Patent JP-2001261252-A (JP)
Title: Car door opening and closing state confirming system for elevator
Inventor: TAMURA TAKASHI
IPC: B66B5/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a car door opening and closing state confirming system for an elevator capable of quickly and precisely grasping the opening and closing state of a car door of a car stopped in emergency and allowed to be simply attached to the existing elevator. SOLUTION: An elevator car is provided with a sensor means (a sensing device 5 and a sound generating device 7) for detecting whether the car boors 1a, 1b are opened above designated dimensions and generating a designated sound according to the detection result, and the existence/absence of the sound can be confirmed by an external talking device 10 through a car internal talking device 3. Thus, at the stage where the elevator car is emergence stopped and the passengers give a message by the car internal talking device, the opening and closing state of the car doors 1a, 1 can be precisely grasped from the outside depending on whether sound is generated from the sensor means or not. It will be sufficient to just install the sensor means in the car, and connection to a control device is not needed. Accordingly, this system can be simply attached to the existing elevator.
Patent JP-2001267184-A (JP)
Title: Method for manufacturing solid electrolytic capacitor
Inventor: OZAWA MASATO
IPC: H01G9/028
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a solid electrolytic capacitor capable of solving a problem of not uniformly covering a surface of a dielectric oxide film with a manganese oxide and largely improving productivity. SOLUTION: A manganese oxide layer is formed by twice of the step of forming first/second manganese oxide layers. Thus, a coating area of the manganese oxide layer can be improved. Accordingly, a coating speed of a conductive polymer by an electrolytic polymerization of the later step is remarkably decelerated. Thus, a production efficiency can be remarkably improved.
Patent JP-2001268289-A (JP)
Title: Facsimile machine
Inventor: MINAGAWA HIROYUKI
IPC: H04N1/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device that staples outputted recording paper sheets at their proper position. SOLUTION: A character recognition section 19 is mounted on the image- forming device, having a staple section 15. Since a system control section 10 controls the staple section 15, on the basis of the recognition result of characters of received image data in the direction of the characters, the control section 10 staples outputted recording paper sheets at their proper position, so as to prevent the paper sheets from being stapled at positions other than the desired positions.
Patent JP-2000293954-A (JP)
Title: Medium and method for recording information and information recording and reproducting system
Inventor: GOTOU YOSHITOSHI
IPC: G11B20/18
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To dynamically expand a spare area in accordance with the occurrence frequency of a defective sector by making a 2nd spare area expandable in the direction where physical sector numbers get smaller and allowing a defect management information area to have an area for recording positional information showing the position of a 2nd spare area. SOLUTION: A system controller recognizes an unallocated area 107 on the basis of data reproduced from a space bitmap area 113 and decides an area to be secured as an additional spare area. Data stored in a memory 221 for a file structure is updated and data stored in a memory 222 for bitmap is updated in order to register the spare area to be expanded with a file entry area 116. Data recording processing that records a file on an optical disk can expand a 1st spare area 102 (i.e., a 2nd spare area 108 is additionally arranged) on the basis of the use situation of the area 102.
Patent JP-2001274468-A (JP)
Title: Method for preventing drop of critical current density of oxide superconducting current lead, magnetic shield used therefor, and manufacturing method thereof
Inventor: ISHIZUKA MASAYUKI
IPC: H01F6/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing drop of critical current density of a current lead as well as a magnetic shield body used for the method, related to a large leakage magnetic field affecting on the current lead following larger constituting of refrigerator cooling superconducting magnet devices and intensified magnetic fields. SOLUTION: An oxide superconducting current lead L of a refrigerator cooling type superconducting magnet device is shielded with a magnetic shield 1 of an oxide high temperature superconducting material, and the shield is cooled to a very low temperature so that the critical current density of the superconducting current lead is prevented from dropping. Both inside and outside surfaces of a magnetic shield cylinder are sputtered with silver to form a silver thin-film layer, for improved cooling efficiency of the shield.
Patent JP-2001274161-A (JP)
Title: Method of forming semiconductor wiring film
Inventor: KUSUMOTO SHIGENORI
IPC: H01L21/28
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To enable reflow of a copper-based wiring material at a low temperature. SOLUTION: In a method of forming a semiconductor wiring film, a wiring film is formed by filling the hole or groove of an insulating film with a metallic material of copper or a copper alloy, by coating the surface of the insulating film with the metallic material by electroplating. The wiring film of the metallic material is formed, while hydrogen is taken in the film by conducting electroplating in a plating bath containing hydrogen gas or hydrogen ions, and thereafter, the hole or groove is filled with the metallic material by heat-treating the wiring film.