baber/WOPTO huggingface dataset:
Patent JP-2002075639-A (JP)
Title: Pattern forming device, pattern forming method, manufacturing device and manufacturing method of organic electric field light emitting element display
Inventor: OMI MOTOSUKE
IPC: H05K3/16
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To keep adhesion property between a metal mask and a substrate without causing large-sizing of a device. SOLUTION: This is equipped with a mask arranged at one face side of the substrate and composed of a magnetic member, the magnetic member arranged at the other face side of the substrate, and the pattern forming means arranged opposing to the face where the mask of the substrate is arranged, and the magnetic member has plural magnetic domains, and the plural magnetic domains are arranged so that the polarity is different from that of the magnetic domain next to each other.
Patent JP-2002067281-A (JP)
Title: Recording unit and ink jet recorder
Inventor: TOMINAGA KAZUYOSHI
IPC: B41J2/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording unit and an ink jet recorder wherein position adjustment of a head is readily and surely carried out by a comparatively simple structure. SOLUTION: There is disclosed a recording unit 10 that comprises a plurality of ink jet heads 20 each having a plurality of nozzles for ejecting ink and a carriage 30 having the plurality of ink jet heads 20 mounted thereon. One end of the ink jet head 20 at the side in a sub-scanning direction perpendicular to a main scanning direction of the carriage 30 is rotatably supported with the carriage 30 in such a manner that the movement of the carriage 30 in the main scanning direction is restricted and is available in the sub-scanning direction. The other end of the ink jet head 20 is positioned to be fixed to a slide member 40 which is provided to the carriage 30 being movable in the sub- scanning direction for the positioning.
Patent JP-2002077750-A (JP)
Title: Tuning method and electronic apparatus
Inventor: KIMURA YUJI
IPC: H04N5/445
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus wherein a device capable of receiving a selected program is automatically retrieved by a simple operation to input only tuned program information a desired program is received by the retrieved device, the signal of the selected program is supplied to a viewing device, and the desired program can the viewed simply without performing a changeover operation to a device having a tuner function and without performing tuning on the side of the device having the tuning function. SOLUTION: The recognition of the device is executed at ST1, and the device having the tuner function is discriminated. When information on a program to be tuned is input at ST2, whether the program can be received by a built-in tuner or not is discriminated at ST3. When the program cannot be received, whether the device which can receive the program exists on a bus or not is discriminated at ST5. When it is discriminated that the device exists, a logical connection to the device having the tuner function is established at ST6. At ST7, a command which receives the selected program is issued to the device whose logical connection is established, and a tuning control operation is performed, At ST9, the program is output on the basis of a stream which is supplied from the device having the tuner function. The device having the tuner function and a tuning operation at the device having the tuner function can be performed automatically.
Patent JP-2002072564-A (JP)
Title: Toner composition
Inventor: ENDO TERU
IPC: G03G9/09
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner composition, having superior strength and durability as well as good light transmitting property, when the toner is used to print a transparent medium. SOLUTION: The toner composition, having 2 to 15% gel fraction, is prepared by coloring binder resin particles produced by a dispersion polymerization method with dye, subjecting the particles to implantation treatment by using organic fine powder and a charge control agent and then to external addition, by using hydrophobic silica and conductive titanium oxide.
Patent JP-2002077218-A (JP)
Title: Bridge device and control command relaying method
Inventor: OKITA HIDENORI
IPC: H04L12/46
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a bridge device which can prevent time-out to be generated in the case of long distance connection via a network. SOLUTION: This bridge device relays a control command, which is transmitted from an operating apparatus (C1) to an apparatus (C2) to be operated through a network circuit, containing at least one high speed serial bus. The bridge device is provided with a storing means (5) for obtaining the state of the apparatus to be operated and storing the state, and a responding means (3) for responding to a state obtaining requirement from the operation apparatus, by using the state of the apparatus to be operated which is stored in the storing means.
Patent JP-2002079700-A (JP)
Title: Printer
Inventor: UKITA MASAO
IPC: B41J2/325
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer superior in the production efficiency and in accuracy wherein a problem that useless running cost is necessary because an ink ribbon having a length equal to a printing pitch of a printing material is consumed and the ink ribbon dose not correspond to various lengths of printing materials, is solved. SOLUTION: A printing section using a thermal head 11 is separably provided to a portion in the way of a conveyance path for a plurality of armored tubes 1 and an ink ribbon to be transferred thereto. A conveyance selecting lever 5 capable of selecting the printing on the plurality of armored tubes 1 is provided to the portion. As a result of the above structure, it is possible to select the printing only on a targeting armored tube 1 so that a size of the producing facility and the cost can be reduced and the high quality printing can be executed.
Patent JP-2002032006-A (JP)
Title: Lifetime study system
Inventor: SHOZUGAWA YASUO
IPC: G09B5/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lifetime study system in which plural trainees can take lectures simultaneously in plural lecture taking rooms even at remote places and high satisfactory degrees and study effect can be obtained. SOLUTION: This system is provided with a distributing means which is provided at the side of an administrative person and which distributes contents for lifetime study lecture, receiving means which are connected to the distributing means via communication lines and are provided in lecture taking rooms of the side of contractors and receive the contents to be distributed from the administrative person and a bi-directional communication network connecting among lecturers and trainees with facsimiles and electronic boards provided and, in this system, plural trainees take lectures in plural lecture taking rooms in real time for every lecture.
Patent JP-2002093648-A (JP)
Title: Method of manufacturing thin spherical fence disposition substrate
Inventor: HSIEN WEN-LO
IPC: H05K3/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin spherical fence disposition substrate, which has high electrical characteristics and on which a thick plating layer can be formed. SOLUTION: The upper face of a polyimide film 21 which is a carrier is plated with a tin copper layer and a thick copper layer 23. An upper laminated photosensitive coating layer and a lower laminated photosensitive coating layer, which are applied on the upper/lower layers of the carrier, are processed photosensitively, through a mask where a circuit track is formed and a circuit pattern which is concavely inputted is formed. The copper layer at the base of the circuit pattern which is inputted concavely on the upper layer of the carrier is plated with the copper layer and a polyimide film at the base of the circuit pattern which is inputted concavely on the lower layer is removed. The copper layer is plated with a metallic material and the upper laminated photosensitive coating layer, and the lower laminated photosensitive coating layer are cleaned and removed.  The surplus part of the thick copper layer 23 is removed, and the metallic material to which a circuit line and a welding material are connected is left.
Patent JP-2001148769-A (JP)
Title: Method and device for image read and defect deciding method for image data
Inventor: MATAMA TORU
IPC: G03B27/46
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reading an image and a defect deciding method for read image data which make it possible to obtain a print image of high quality by preventing foreign matters such as dust and dirt sticking in an image readout optical path of visible light or on an image recording medium or a flaw such as a scratch and a cut from being transferred to the print image. SOLUTION: When an image on the image recording medium is read with the visible light, a linear scan with specific detection light is made by using the optical path of the visible light and at least one of foreign matter sticking in the optical path of the visible light and a flaw is detected from the linear continuity of variation of read light quantity data.
Patent JP-2002094705-A (JP)
Title: Facsimile machine, its control method and recording medium with its program recorded
Inventor: NIIHARA TOMOKA
IPC: H04N1/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine, that registers in advance the design of a header and can print out the registered header design, and to provide its control method and a recording medium that records its program. SOLUTION: A parameter memory 105 stores in advance the header design. In a method for storing the header design, a scanner 101 reads the design, an image memory 104 stores it, and then the parameter memory 105 stores the design. When an operation display section 103 goes into a header selection mode, a user selects a header desirably used for the transmission by the user oneself among some displayed headers and depresses a printing 'OK' button. Depressing this button allows a bit map memory 107 for expanding the displayed header design and a plotter 102 prints out the header on recording paper. The user describes required items onto the printed header, adds the resulting header to a top of an original and transmits the original.
Patent JP-2002088353-A (JP)
Title: Crystal material and information element
Inventor: SHIMAMOTO NAONOBU
IPC: C01G51/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain both a new optically functional crystal material capable of making the best use of characteristics of simultaneous change of a spin state and a color tone same as those of an LIESST compound, eliminating the defect of the change, slight in deterioration by repetition which is a defect of the conventional photochromic materials, and expected to have an actual application to an information element, or the like, and an information element using the same. SOLUTION: This crystal material is characterized in that the crystal material changes the spin state and the color tone by photoirradiation but the change depends on intensity of irradiating light nonlinearly.
Patent JP-2001156808-A (JP)
Title: Method and device for multiple access for radio internet connection
Inventor: CHICHISHIN A TSUAO
IPC: H04L29/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication method which lets more devices easily access a network. SOLUTION: In a communication network having plural client stations 108, the history of activity of each client station 108 is determined in response to attempt at polling from a base station 108. The polling frequency of the client station 108 is dynamically controlled on the basis of this history. A client station 108 which has the history of being active is polled with a maximum frequency in a polling cycle. A client station which has the history of being idle is polled with a reduced frequency. A client station which has the history of no response to polling is polled with a more reduced frequency in the next polling cycle. A client station which is made active is polled with a raised frequency, preferably, the maximum frequency.
Patent JP-2002091882-A (JP)
Title: Electronic mail device
Inventor: CHOKAI HIDEYUKI
IPC: H04L12/58
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail device which transfers and opens the electronic mails with high efficiency and also can transfer even the mail data having an attached file with no long transfer time nor a data memory of large capacity required. SOLUTION: When the mail data having an attached file are received by a center server 10, the data part of the attached file of the mail data is separated and decoded in accordance with the separation condition of the file that is set and recorded on a user register table and then stored with association secured with the designated URL directory included in a Web data memory 12g. At the same time, the mail text of received mail data including a URL address added on a Web server where the attached file is separately stored is stored in a mailbox 12e. Thereby even a large quantity of data on the attached file are separately stored in the URL directory on a Web server and a terminal user can properly read these data at the destination of transmission.
Patent JP-2001159784-A (JP)
Title: Projector
Inventor: TAKANO HIROKUNI
IPC: G03B21/58
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of flexibly coping with the change of screen size and also to provide a projector capable of flexibly coping with the change of the screen size and easily adjusting a coordinate detecting device constituting an image position or coordinate input device. SOLUTION: This projector, for example, a rear projector is equipped with such structure that a screen part and a main body part can be separated. Then, the screen parts of various sizes can be placed on the main body part so as to make the screen size changeable.
Patent JP-2002090938-A (JP)
Title: Heat developable material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable material having high sensitivity and low fog and to provide a heat developable material having superior light and heat resistances after heat development. SOLUTION: In the heat developable material with a photosensitive layer containing photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder and a layer adjacent to the photosensitive layer on the base, a polyhalomethane compound having an anthraquinone nucleus is contained in at least one of the layers.
Patent JP-2001192690-A (JP)
Title: Oiling agent composition for fine amount oiling agent supply type cutting or grinding processing
Inventor: YOKOTA HIDEO
IPC: C10N30/06
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an oiling agent composition suitable for fine amount oiling agent supply type cutting or grinding processing in which a fine amount of an oiling agent is supplied to a cutting or grinding site together with air, especially to provide the oiling agent composition having an improved lubrication performance. SOLUTION: This oiling agent composition for fine amount oiling agent supply type cutting or grinding processing, containing an ester as a base oil and at least one oily agent selected from alcohols, carboxylic acids, unsaturated carboxylic acid sulfides, alkylphenols, alkylnaphthols, polyoxyalkylene compounds and esters. The oily agent is added in an amount of >=0.1 wt.% based on the total amount of the composition.
Patent JP-2002100016-A (JP)
Title: Head suspension assembly
Inventor: FUJIWARA SEISHIRO
IPC: G11B21/21
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a reliability-improved head assembly capable of preventing the falling of broken pieces onto a magnetic disk surface even when chipping, cracking or the like occurs in a head amplifier IC in manufacturing process. SOLUTION: A trace 20 having a wiring pattern is provided on the arm and the suspension 14 of this head suspension assembly. A slider having a magnetic head, and a head amplifier IC 18 are mounted on the wiring pattern. Between the head amplifier IC and the wiring pattern, an underfill is filled, and the outer surface of the head amplifier IC is covered with the same resin of the underfill.
Patent JP-2002103394-A (JP)
Title: Injection molding equipment
Inventor: MIYAKI TOSHITAKE
IPC: B29C45/44
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To injection-mold a molded body having an undercut part excellent in the quality of outward appearance. SOLUTION: Injection molding equipment 10 has a fixed part 12 and a movable part 14. The fixed part 12 is equipped with a fixed half 22 whereon a fixed half molding surface 24 is formed and the movable part 14 is equipped with a fixed plate 18, a support plate 34 and a movable half 52 whereon a movable half molding surface 64 is formed. A first auxiliary force 44 and a second auxiliary force 46 are fitted respectively in a first recess 36 and a second recess 38 formed in the fixed plate 18. The support plate 34 is provided with a first slide force 66 and a second slide force 68, and a first cutting die 108 and a second cutting die 134, which are slidable in relation to the support plate 34.  A cavity 160 is demarcated by the fixed half molding surface 24, the movable half molding surface 64, a molding surface 77 of the first slide force and a molding surface 91 of the second slide force.
Patent JP-2002106249-A (JP)
Title: Automatic opening and closing device of door
Inventor: SHU SHINKA
IPC: E05F15/611
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic opening and closing device for a door allowing the door to be manually opened and closed at need during the opening and closing drive of the door so that convenience is high. SOLUTION: A clutch of an opening and closing driving mechanism 10 is put in the off-state so that when an outside handle 2 provided on the outside of a back door 1 is operated during the opening and closing drive of the back door 1 by the opening and closing driving mechanism 10, the back door 1 can be manually operated to open and close.
Patent JP-2002104961-A (JP)
Title: Foods and medicine having preventive/improving effect to sickness from drinking and hangover
Inventor: YAMAGUCHI MAKOTO
IPC: A61K31/661
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substance and foods and medicine including an effective amount of the substance promoting metabolism of acetaldehyde and having preventing and improving efficacy to sickness from drinking and hangover. SOLUTION: A derivative of ethanolamine and its salt enhances activity of an acetaldehyde dehydrogenase.
Patent JP-2002102753-A (JP)
Title: Liquid jetting pump
Inventor: ABE TAKAYUKI
IPC: B05B11/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting pump in which the leakage of liquid to the outside peripheral part of a jetting head is prevented and which jets the liquid stably in the same manner as the conventional ones and is excellent in handleability. SOLUTION: This liquid jetting pump is an accumulator pump provided with a piston member 3 having a small piston 14 engaged with a small cylinder 2 having a circular recessed part 9 for removing the liquid at the lower part and a large piston 16 engaged with a large cylinder 21 provided in the jetting head 4 at the upper part, respectively, and constituted so that a discharge valve 33 connected to the piston member 3 is opened by pushing the head to make the piston member to descend by the difference in the diameter between the cylinders 2 21, an outside air introducing port 34 and a non-circular recessed part 35 are provided in prescribed positions of the small cylinder 2, and a circular seal part 32 sliding in the inside of the small cylinder 2 by linking to the head 4 is provided and the relation of the positions among the seal part,  the outside air introducing hole and the recessed part is specified, and only when the seal part is passed through the recessed part, the outside air in introduced from the outside air introducing port 34.
Patent JP-2002112322-A (JP)
Title: Communication mode switching method in wireless communication system and portable terminal for wireless communication
Inventor: SHOJI KAZUAKI
IPC: H04W48/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication mode switching method by which the channel utilizing efficiency can be enhanced in data communication and high-speed communication can be attained. SOLUTION: In data communication between a PHS slave set 101 and a base station 104, through the connection of a channel switching call in a 1st communication state for data communication in a packet switching mode, the 1st communication state is shifted to a 2nd communication state for the data communication in the packet switching mode and a 1st channel switching mode, the packet switching call is interrupted in the 2nd communication state and the 2nd communication state is shifted to a 3rd communication state where data communication is conducted in a 2nd channel switching mode faster than the 1st channel switching mode.  Communication data in the packet switching mode are transmitted from the PHS slave set 101 to a server 108 via a packet switching terminator 106 and communication data in the channel switching mode are sent to the server 108 via a channels switching terminator 107, and the server 108 composites both the communication data and transmits the resulting data to a communication network 109.
Patent JP-2002111153-A (JP)
Title: Circuit board
Inventor: MURAKAMI TADASHI
IPC: H01L23/13
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board that can be directly subjected to bonding junction via an Au wire to a surface wiring conductor 2 using Ag as a main constituent, and, furthermore, has stable junction strength. SOLUTION: In this circuit board, the surface wiring conductor 2 using the Ag as the main constituent is deposited and formed on the surface of a substrate 1, an electronic component 5 such as an IC chip and an SAW element is arranged in the surface wiring conductor 2, and the boding junction is carried out by a wire W made of Au from the electrode component 5 to the one portion of the surface wiring conductor 2. The thickness of the surface wiring conductor 2 should range from 5 to 15 μm, and the Vickers hardness (Hv) should be 100 or more.
Patent JP-2001209971-A (JP)
Title: Optical recording medium
Inventor: SHINKAI HIROSHI
IPC: G11B7/258
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To decrease noises in reproducing signals and to obtain good storage reliability in an optical recording medium having a reflection layer, recording layer and light-transmitting substrate laminated in this order on the surface of a supporting body. SOLUTION: The optical recording medium is produced by laminating an intermediate layer 10 consisting of an amorphous material, a reflection layer 5 consisting of a polycrystalline material, a recording layer 4 and a light- transmitting substrate 2 in this order on a supporting substrate 20. The medium is used by allowing the recording light and reproducing light to enter through the light-transmitting substrate 2.
Patent JP-2002112120-A (JP)
Title: Image pickup device and method
Inventor: HARADA KOICHI
IPC: H04N5/335
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that imparts flexibility in a sensitivity pattern of each pixel of a CCD image sensor. SOLUTION: When a pulse read from a 2nd-phase power supply 2c and a 3rd-phase power supply 3a is applied to the CCD image sensor of an AND-type with first timing, stored electric charges are outputted to a vertical transfer CCD 7a from PD(photodiodes) 8b, 8d connected to 2nd-phase electrodes 5b, 5d and 3rd-phase electrodes 6b, 6d.