baber/WOPTO huggingface dataset:
Patent JP-2002134559-A (JP)
Title: Packaging method of electronic component and mounting body of electronic component
Inventor: NISHIKAWA EISHIN
IPC: H01L23/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method and a mounting body of an electronic component is which a bonding material of the electronic component can be uniformly distributed in a bonding region of an electronic component in the case of bonding with a circuit forming body, which can increase reliability of joining and sealing. SOLUTION: Under the condition that the electronic component 1-1 is bonded with the circuit forming body 6-1 through the bonding material 5 including a resin and a bump 2 in the electronic component region 6a-1 is electrically connected with an electrode 7 of the circuit forming body, the electronic component 1-1 is boned with the circuit forming body 6-1 by thermo compression and the bonding material is hardened while a flowage of the joining material toward a periphery of the electronic component bonding region is limited by a flowage limiting part 303 of the bonding material in the electronic component bonding region.
Patent JP-2002130339-A (JP)
Title: Non-excitation actuated type electromagnetic brake
Inventor: MURASE SHINKO
IPC: F16D65/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To make possible an easy separation of a hub from an armature at the time of non-electrification, in a non-excitation actuated type electromagnetic brake provided with a permanent magnet. SOLUTION: Each hexagon nut 16 is admitted in each nut receiver hole 17 arranged in the armature 4 opposite the hub 2 anti-rotationally and slidably along the axial direction, and each hexagon socket head bolt attached from outside of the hub 2 is engaged threadedly to the hexagon nut through a flat spring 9.
Patent JP-2002131801-A (JP)
Title: Measuring system for camera shake
Inventor: ENOMOTO SHIGEO
IPC: G03B15/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system supporting a camera user in progress of a photographing skill. SOLUTION: Angular velocity sensors 102, 103 detect the angular velocity of an optical axis in a photographic optical system around two rectangular axes, and integral circuits 104, 105 integrate the angular velocity output from the angular velocity sensors 102, 103 and calculate an angular information. The angular information is input into the X-input terminal 22 and Y-input terminal 23 of an oscilloscope 20 through analog switch circuits 106, 107. The oscilloscope 20 synthesizes the angular displacements of the optical axis in the photographic optical system in horizontal and vertical directions on the basis of the input signal of each input terminal and displays on a display screen with two-dimensional mode.  If a control signal representing that a shutter is opened is output from a system controller 101, the integration process is started, and the analog switch circuit is turned on, and the displaying process on the display screen is started. If a control signal representing that the shutter is closed is output, the integration process is terminated, and the analog switch circuit is turned off.
Patent JP-2002126693-A (JP)
Title: Method for treatment waste
Inventor: SUZUKI TSUTOMU
IPC: C22B3/44
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method which is capable of rapidly and efficiently filtering out zinc in liquid. SOLUTION: The method is to subject wastes to the separation of solid from liquid by acid leaching and recovering the zinc from the filtrate, in which a sulfuration source is introduced into the acid leaching filtrate to convert the zinc in the liquid to zinc sulfate and to settle the same and further this filtrate is regulated to alkalinity to convert the remaining zinc in the liquid to zinc hydroxide, and to settle the same.
Patent JP-2002128366-A (JP)
Title: Paper delivery tray, and image forming device provided with the same
Inventor: FUJIWARA HIROSHI
IPC: B65H31/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper delivery tray usable in common in an image forming device either with a postprocessing device installed on a main body of the image forming device or without it. SOLUTION: This paper delivery tray T comprises a first installation part 55 and a second installation part 56 provided on a main body part 54. The first installation part 55 secures device strength capable of holding a specified quantity of sheets stacked on the main body part, and facilitates attaching and detaching to and from the second installation part. The second installation part 56 is engaged at an installation part in a state of not easily coming off even when a holding angle of the main body part is changed. It is installed on the main body of the image forming device to be directly attachable or detachable by the first installation part. Otherwise, it is installed on the postprocessing device by the first installation part and the second installation part and attachably and detachably installed on the main body of the image forming device through the postprocessing device.
Patent JP-2002137515-A (JP)
Title: Hybrid stencil printing equipment
Inventor: KOYAMA KOICHI
IPC: B41L13/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make the installation space of hybrid stencil printing equipment as small as possible. SOLUTION: This hybrid stencil printing equipment has a first paper feeding part 4 for feeding a printing paper 3 seated on a first paper feeding stand 15 to a stencil printing part 2, a second paper feeding part 8 for feeding the printing paper 3 seated on a second paper feeding stand 20 to an ink jet printing part 3 and a paper conveying means 9, with which the printing paper 3 printed at the ink jet printing part 7 is lead to the stencil printing part 2 and in which the conveying distance between the printing positions of ink jet recording heads 24 and 25 and the printing position of the stencil printing part 2 is provided so as to have the maximum paper size length of the usable printing paper 3 (or longer than the maximum paper size length of the printing paper 3).
Patent JP-2002146482-A (JP)
Title: Steel sheet for disk brake having improved warpage resistance and disk
Inventor: HIRAMATSU NAOTO
IPC: C22C38/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a disk brake having a performance of suppressing the generation of warpage in martensitic stainless steel in which the content of C is reduced and to provide a brake disk using the same. SOLUTION: This steel sheet for a disk brake has a chemical composition containing, by mass, 0.05 to 0.15% C, <=1.0% Si, <=2.0% Mn, <=1.0% Ni, 9.0 to 15.0% Cr, 0.5 to 4.0% Cu, 0.10 to 2.0% Mo, <=0.10% N and 0.05 to 1.0% Nb, and, if required, containing one or more kinds selected from <=0.50% Ti, <=0.2% Al, <=0.015% B, <=0.2% rare earth metals, <=0.2% Y, <=0.1% Ca and <=0.1% Mg, and the balance Fe with unavoidable impurities. The γ max value defined as γ max=420C+470N+23Ni+23Ni+7Mn+9Cu-11.5Cr-11.5Si-12 Mo-3.5Nb+189 is controlled to <=80. In the brake disk obtained from the same steel sheet, the warpage height in the outer circumference of the disk after the application of temperature rising at a temperature rising rate of 5 to 20 deg.C/sec→holding at 600 deg.C×soaking for 10 sec→water cooling for 500 cycles is controlled to <=0.3 mm.
Patent JP-2002149430-A (JP)
Title: Method for updating program of digital broadcasting receiver
Inventor: TAKENAKA SHIGENORI
IPC: H04N5/44
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that only one memory is used when program update is not performed in a conventional manner in a method for performing program update by doubly using memories for program storage. SOLUTION: When program update is not performed, a memory other than a memory in which a program which is being operated at present is stored is made available for the other purpose. Thus, it is possible to realize the valid use of the memory.
Patent JP-2002153044-A (JP)
Title: Voltage-boosting circuit and integrated circuit device and non-volatile semiconductor storage device using it
Inventor: UENO SHONOSUKE
IPC: H02M3/07
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a voltage-boosting circuit capable of generating a plurality of voltages without increasing a chip area. SOLUTION: The voltage-boosting circuit in which a voltage is generated that is higher than the absolute value of a power supply voltage supplied using charging voltages to capacitors C1 to C12 comprises a plurality of voltage- boosting circuits VB1, VB2 that each generate a high voltage individually, and MOSFET P1 to P24 that electrically connect or disconnect the capacitors of one voltage-boosting circuit to the other voltage-boosting circuit. By electrically connecting the capacitors of the voltage-boosting circuit VB2 not in an operating state to the ones of the voltage-boosting circuit VB1 in an operating state, the capacities can be increased of the capacitors of the voltage-boosting circuit VB1 in the operating state.
Patent JP-2002151407-A (JP)
Title: Aligner, semiconductor thin film, thin-film transistor, liquid crystal display, el display, and method of manufacturing the same
Inventor: NISHITANI TERU
IPC: G03F1/54
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a TFT semiconductor film which can solve problems with a small mobility and much deteriorated TFT due to a manufactured silicon thin film of polycrystalline structure and small crystal grain diameters in a crystallization step (1), and with large variations in the film thickness and crystal grain diameter when the film is manufactured with a single pulse since a laser for use in crystallization is a pulse laser and a laser intensity for each pulse varies (2). SOLUTION: By a crystallization method for irradiating a laser beam onto an amorphous semiconductor film having a film thickness distribution with a smooth step, and by a crystallization method for irradiating a laser beam having a light quantity distribution onto an amorphous semiconductor film having a film thickness distribution, a large-grain-diametered semiconductor crystal is formed.
Patent JP-2002147474-A (JP)
Title: Wheel bearing
Inventor: OTSUKI HISASHI
IPC: F16C19/52
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing capable of preventing a deformation of an encoder lattice caused by a rust and a deterioration in a magnetic characteristic. SOLUTION: This wheel bearing comprises an inner member 1 and an outer member 2; a plurality of rolling elements 3 stored between these inner and outer members; a seal device 5 for sealing an annular space at an end between the inner and outer members 1, 2. The seal device 5 has a first and second annular seal plates 11, 12 mounted to different members of the inner member 1 and the outer member 2 respectively. Both seal plates 11, 12 comprise cylindrical parts 11a, 12a and standing plate parts 11b, 12b, are formed to an L shape of cross section and are opposed to each other. The first seal plate 11 is engaged with the member at a rotation side of the inner member 1 and the outer member 2. An elastic member 14 in which a magnetic substance powder is mixed is vulcanized and adhered to the standing plate part 11b.  A recessed part 11bb recessed to an inner side of bearing is provided on the standing plate part 11b of the first seal plate 11 and the elastic member 14 is buried in this recessed part 11bb.
Patent JP-2002149511-A (JP)
Title: Communication terminal device, system and method for information communication and recording medium recorded with program for information communication
Inventor: TODA HIROYOSHI
IPC: G06F13/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To easily designate a communication method and information for designating a position in a server in performing information communication from a client to the server. SOLUTION: The client 101 can perform communication with a plurality of communication methods. Position information inputted to a service specification information inputting part 106 includes information for designating a communication method. An extracting part 103 extracts the information for designating the communication method, and a selecting part 104 selects the communication method based on the extraction results. A connecting part 105 performs communication to the position information by the selected communication method.
Patent JP-2002143752-A (JP)
Title: Device for feeding coating fluid and device for coating
Inventor: SHIMOMURA YUJI
IPC: H01L21/027
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability apparatus for feeding a coating fluid, whereby a stable delivery pressure can be ensured even in a system that delivers a coating fluid through a small-diameter nozzle. SOLUTION: The resist feed section 80 has a resist tank 82 and a bellows pump 84 that sucks the resist R from a resist tank 82 and expels it toward a resist nozzle 62. The pump 84 has a bellows pump chamber 94 freely contractible in the axial direction and a driving electric motor 98 that allows the chamber 94 to be expanded or contracted in the axial direction through a ball screw mechanism 96. A control unit 104 regulates the revolution (the direction, quantity, speed, etc., of revolution) so as to control the operation (sucking/expelling changeover, amount of resist sucked/amount of resist expelled, amount of resist sucked per unit time/amount of resist expelled per unit time, etc.), of the pump 84. The unit 104 monitors the nozzle delivery pressure though a pressure sensor 108 fitted to the nozzle 62.
Patent JP-2002155049-A (JP)
Title: Method for producing lactam
Inventor: ISHII YASUTAKA
IPC: B01J31/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lactam, by which the corresponding lactam can be produced from a cycloalkane, a cycloalkanol or a cycloalkanote in one step. SOLUTION: This method for producing the lactam, comprising reacting at least one compound selected from the cycloalkane, the cycloalkanol or the cycloalkanone with ammonia and oxygen in the presence of an imide compound catalyst having an N-hydroxy(or N-oxo)cyclic imide skeleton to obtain the corresponding lactam. The imide compound catalyst includes a compound represented by formula (1) (R1 and R2 are each H, a halogen atom, an alkyl, an aryl, a cycloalkyl, or the like, or R1 R2 may be bound to each other to form a double bond, or an aromatic or non-aromatic ring; X is O or HO).
Patent JP-2002149866-A (JP)
Title: Method or server system dealing with malfunction of equipment
Inventor: HARA KENJI
IPC: G06Q30/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To surely specify the equipment related to a malfunction generation position in the occurrence of a malfunction in the equipment used by a user. SOLUTION: This method comprises an equipment management DB 33 for storing various pieces of equipment information according to various kinds of equipment on the Internet 13. The equipment information includes outer shapes of equipment, names of repair traders handling equipment, or the like. The user takes the image of the unsatisfactory equipment in a user dwelling house 1 by a digital camera 9, and transmits the taken image and the attribute information of the equipment to a server system 21 by use of a user terminal 11. The server 21 binarizes the received taken image to deduce the outer shape of the image and performs a matching processing with the outer shapes of equipment in the equipment management DB 33.  The server 21 selects the equipment estimated to correspond to the unsatisfactory equipment by the matching processing and displays the selected equipment and the taken image and equipment attribute information from the user so that the user or a server operator specifies the unsatisfactory equipment from the selected equipment.
Patent JP-2002152438-A (JP)
Title: Image forming device
Inventor: MATSUDA AIKO
IPC: G03G21/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide image forming device which enables easily category management and tandem image formation. SOLUTION: Two digital copying machines 1 (one's own machine) and 51 (counter machine) which are tandem connected are provided with the control units in which category management data managing parts in which category management data are stored are installed. When a power source of the self machine is turned on (step S1), the control unit of its own machine discriminates whether the counter machine is subjected to tandem connection in an effective state (step S2). When the tandem connection is in the effective state, category management data of the counter machine are read, the contents are compared with the contents of category management data of its own machine, and the difference between them is discriminated (step S3). If matching is not obtained, different data are so interpolated that the newest data are reflected (step S4).
Patent JP-2002158875-A (JP)
Title: Multileveling unit
Inventor: WASHIO KOJI
IPC: G06T5/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional multileveling unit wherein a sufficient gray scale representation is difficult and the gray scale cannot be reproduced stably at a low level because increased input pixel values are not employed effectively. SOLUTION: A one-dimensional LUT is provided in correspondence with each element of a dither matrix and multilevel data generated by a multilevel data generating means through a processing including smoothing is stored in the one-dimensional LUT for each pixel and for each input pixel value.
Patent JP-2001345582-A (JP)
Title: Frame structure of electric/electronic apparatus case
Inventor: TAKATSU YUJI
IPC: H05K7/18
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure of an electric/electronic apparatus case in which a mount rail and a mount angle are fitted inside a case without interposing a fitting member. SOLUTION: Four depth frames 3 are used to connect both upper and lower sides of a front frame 1 and a rear frame 2. Here, a wide plate part 31 is extended inside the depth frame 3, to form a fitting surface 32 via the wide plate part 31, and the mount rail and the mount angle are fitted by upper and lower ends between the fitting surfaces 32 and 32 facing each other at above and below.
Patent JP-2004258694-A (JP)
Title: Method for presenting advertisement using internet
Inventor: TANAKA KENJI
IPC: G06Q10/00
Filed: 2000-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To present advertisement (ad) information in a state where the information is reliably viewed by a user.  <P>SOLUTION: An advertisement presenting method includes: a server device 100 for storing Web pages 110 to be read which are accessible with address URLs 11-15; and a server device 200 for storing ad Web pages 210. Ad designating information 220 are stored in the places of address URLs 21-25 corresponding to the address URLs 11-15. When an access designating the URL 11 is performed from the Web browser of a terminal apparatus 400, the server device 100 changes-over the access into a detour access designating the URL 21. Ad designating information I1 in the server device 200 is recognized by the detour access, and the Web pages of the designated ads AD2, AD3 are forcibly presented. Then, the detour access is returned to the original access designating the URL 11, so that the original Web page WEB1 to be read is presented by the server device 100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2002156034-A (JP)
Title: Transmission control device in engine stop of transmission with infinit change gear ratio
Inventor: NARITA YASUSHI
IPC: F16H61/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To perform transmission control for transmission with an infinit gear change ratio to improve the starting performance of an engine in stopping an engine. SOLUTION: After ignition switch is off t4, although the target step number of a stepping motor should be a value corresponding to the neutral point GNP because of stopping, it is set to LOW (TEMP) of low speed side gear change ratio. The actual step number of the stepping motor follows up the target step number and changes, and an engine is continuously operated by continuation of a power supply current carrying control signal, so that the CVT gear change ratio icvt is changed toward LOWRTO (TEMP) as indicated by a solid line. The power supply current carrying control signal is turned off as indicated by a solid line so that the actual step number of the stepping motor comes to the target step number t5 corresponding to LOWRTO (TEMP), to end the above transmission control and stop the engine.  During the time from the ignition switch on at t1 until the engine is started by the drive of the stepping motor, the variable speed state when the ignition switch is off is held, the actual step number of the stepping motor is kept to the step number corresponding to LOWRTO (TEMP), the CVT gear change ratio icvt is kept to LOWRTO (TEMP) as indicated by a solid line, and the rotating inertia of the continuously variable transmission can be reduced so as to improve starting performance of the engine.
Patent JP-2002162663-A (JP)
Title: Camera movements device for lens
Inventor: OTAKA KOICHI
IPC: G02B26/08
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera movements device for a lens using an actuator suitable for a floating type optical head and having light and simple structure. SOLUTION: The lens 101, plural beams 102a to 102d for supporting the lens 101 and a 1st electrode provided on the plural beams 102a to 102d are formed on a 1st base plate 100, and 2nd electrodes 203a to 203d are formed at opposed positions on the plural beams 102a to 102d through a void 204 on a 2nd base plate 200. A voltage control circuit 250 applies voltage between the 1st electrode and the 2nd electrodes 203a to 203d formed on the plural beams 102a to 102d, makes electrostatic force act on the plural beams 102a to 102d so as to cause deflection and changes the camera movement direction of the lens 101.
Patent JP-2002163214-A (JP)
Title: Electronic mail driving type information delivery system, electronic mail driving type information delivery method, and computer readable record medium recorded with electronic mail driving type information delivery program
Inventor: ITANI HIROSHI
IPC: G06F13/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To easily create an electronic mail requesting for issuing a command. SOLUTION: A command issue requesting electronic mail is formed by a mail header part 20 and a mail body part 21 describing an electronic mail text. An electronic mail address of a transmitter, an electronic mail address 23 of a receiver and a heading 24 of the electronic mail are described in the mail header part 20. The name of a command to be issued or another name of a command is described in a user name part 25 of the electronic mail address of the receiver of the command issue requesting electronic mail. A domain name describing part 28 includes a host name describing part 26 where to describe the name of a command electronic mail server and a part 27 where to describe the name of the electronic mail server.
Patent JP-2002167604-A (JP)
Title: Method for producing sintered body
Inventor: FUJII TOSHIYUKI
IPC: B28B13/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a compacting method under no pressure by which an optional complicated shape which has been hard to be obtained by the conventional method is made possible. SOLUTION: The method for producing a sintered body includes a step (i) where sinterable powders (a) are flowed into a female mold with a desired shape and are charged thereto, a step (ii) where a mixture containing a cyanoacrylate adhesive and a diluent therefor is infiltrated into the spaces of the powders charged to the above mold, a step (iii) where the diluent is removed, and the powders are compacted, a step (iv) where the compact is discharged from the mold, and a step (v) where the compact is sintered to obtain a sintered body having a desired shape.