baber/WOPTO huggingface dataset:
Patent JP-2001023382-A (JP)
Title: Erasing sector size variable flash memory
Inventor: BRINER MICHAEL S
IPC: G11C16/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory in which virtual separation of data and a code can be performed in a physical memory bank. SOLUTION: A flash memory is provided with an address bus, a data bus, a control line, and an address specifiable non-volatile memory cell carry 64 connected to the address bus and the data bus. Latches 52, 54 are activated in accordance with a control signal, and stores a signal from the address bus or the data bus. A decoder 56 decodes a signal stored in the latches 52, 54, divides the memory cell array 64 to plural first sectors each of which have first size in accordance with a first decoding signal, and divides the memory cell array 64 to plural second sectors each of which have second size being different from the first size in accordance with a second decoding signal. A control circuit 70 controls erasion of the first or the second sector of the memory cell array 64 in accordance with the first or the second decoding signal.
Patent JP-2002001953-A (JP)
Title: Ink jet head and ink jet type recording device
Inventor: SHIMAMOTO KEISUKE
IPC: B41J2/16
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent ink flow defect due to overflow of adhesive to bond a lower block 41 and an upper block 42 and due to incorrect shape of flow pass in an ink jet head 1. SOLUTION: A spacer 24 is placed between an orifice plate 23 and a pressure chamber forming member 26. An ink lead-in entrance 19 of the spacer 24 is larger than an orifice 14 and a step 33 is formed to hold overflowed adhesive from an adhesive layer 25. An ink flow pass forming member 22 is formed by laminating four sheets of flow pass forming plates 22a to 22d. Outflow pass forming openings 32a to 32d of the flow pass forming plates 22a to 22d are made so that the opening area is getting smaller gradually to a nozzle 13. The outflow pass forming openings 32a to 32d are made to be round in shape, respectively.
Patent JP-2001327438-A (JP)
Title: Sheet-fixing device for toilet seat
Inventor: UCHIDA TOSHIKI
IPC: A47K13/24
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a device which surely fixes a toilet seat and a cover sheet such as paper, and improves the using feeling in a toilet wherein a disposable toilet seat cover sheet using paper or the like, is fed on the toilet seat. SOLUTION: By providing a plurality of suction holes (2) on the surface of the toilet seat (1), the disposable cover sheet for the toilet seat is uniformly sucked, joined and fixed to the surface of the toilet seat. Thus, a slippage between the toilet seat and the cover sheet is made hard to occur.
Patent JP-2001059901-A (JP)
Title: Capping layer for extreme ultraviolet optical device
Inventor: SINGH MANDEEP
IPC: C03C17/34
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To withstand chemical and physical destruction on an optical device by providing it with a capping layer covering its surface on which a radiation with the same wavelength as the projection beam radiation is made incident and forming the capping layer with an inactive material. SOLUTION: On a substrate 10 contained in a reflection plate, a layer is deposited which comprises N cycles alternately consisting of a first material 11 and a second material 12. The last Nth cycle contains the first material layer 15, a third material layer 16 and a capping layer 17 composed of the capping material. The first material 11 comprises one or more out of Mo, Ru, Rh or the like and the second material 12 comprises one or more out of Be, Si, Sr or the like. For the last cycle, the first material is selected, and further the third material is selected from a set of materials known to be inactive and stable and having refractive indexes of ordinary values and sufficiently low absorption coefficients.  The material for the capping layer 17 maintains high optical contrast between the layers 16 and 17 since the material has a low refractive index and Ru, Rh, Pd or the like is suitable for it.
Patent JP-2002011934-A (JP)
Title: Printing method and printing equipment
Inventor: IGARI TAKASHI
IPC: H05K3/34
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing method and a printing equipment, in which the setting of a snapping-off condition can be quickly and easily executed due to the change of a printing pattern, the development of a poor printing or the like by a method wherein the good or bad of snapping-off properties is quantitatively measured. SOLUTION: In this printing method, a screen plate 2, in which opening parts are provided in response to a predetermined printing pattern, is arranged on a matter to be printed 4 after printing material 1 is filled in the opening parts so as to transfer the printing material 1 onto the matter to be printed 4 by separating the screen plate 2 from the matter to be printed 4, a snapping- off resisting force developing in a snapping-off action for separating the screen plate 2 from the matter to be printed 4 is measured with a load sensor (a measuring means) 7.
Patent JP-2001342945-A (JP)
Title: Oil pump, and hose cap and fuel container suitable for the same
Inventor: MIMURA TETSUO
IPC: F04B9/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump capable of pouring the fuel for transference with simple structure, preventing the diffusion of the fuel odor when housing, and preventing the generation of the fuel leakage in the case of tumbling a fuel container by mistake. SOLUTION: This oil pump is formed into the structure that a shaft part extended from a pump cap seals a check valve 2 provided in an intake side, and a container cap and a flange part are integrally formed. A hose cap is formed by fixing a discharge tube 5 of the oil pump for sealing. A fuel container is provided with a removable hose cap.
Patent JP-2002011926-A (JP)
Title: Printer having function for verifying print results and system using it and information processing method in ticket issuing system using it
Inventor: SUGANO KATSUICHI
IPC: G07B1/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To perform an operation fro reserving a ticket to issuing a ticket on a client's computer utilizing internet. SOLUTION: Print data for issuing a ticket received from a server Web on the internet in printed utilizing the printer of a client's personal computer, i.e., a printer comprising a reader disposed at the output part of a printer outputting a printed sheet and reading out the print conditions on a printed sheet, means for judging the conditions of print output based on print data and data outputted from the reader when the printer prints out using print data inputted to the printer, means for outputting the results from the judging means as data, and means having the reader and the judging means and transmitting a fact a function for transmitting the judgment results of print output is provided based on an external command. Print results are transmitted to the server Web.
Patent JP-2002011852-A (JP)
Title: Inking arrangement of rotary press
Inventor: YOKOYAMA MASAKI
IPC: B41F31/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inking arrangement of a rotary press which enables easy execution of operations relating to maintenance, check and others. SOLUTION: The inking arrangement of the rotary press is equipped with an ink fountain 27 which stores ink by a base late 27a and weirs 27b, an ink fountain roller 28 which is provided for the ink fountain 27 and leads out the ink from a gap between the base plate 27a of the ink fountain 27 and it and a vibrating roller 29 which is supported removably by a supporting holder 293 to be adjacent to the ink fountain roller 28 and receives the ink from the roller 28. In this arrangement, the vibrating roller 29 is provided with guide grooves 29a so that it can be rolled along the upper end faces of the weirs 27b of the ink fountain 27 and transferred to the supporting holder 293.
Patent JP-2002019233-A (JP)
Title: Image forming apparatus, method of forming image, printer controller and printer engine
Inventor: SAKO TOSHIAKI
IPC: G03G21/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of executing continuous duplication with a short waiting time period when a manuscript reading device is connected thereto. SOLUTION: When a print request is generated from a host computer 2104, a printer controller 2103 issues a printer mode command before issuing a printer start command. An engine control section 2002 that receives the command judges whether or not the printing is to be continuously performed upon the completion of the transferring of an image to a recording paper or whether or not the printing is to be finished and a post-processing is to be performed. When a print request is generated by pressing of a copy start key, the printer controller 2103 issues a copy mode command before issuing a print start command.  The engine control section 2002 that receives the command judges whether or not the printing is to be continuously performed when a predetermined time period has passed after the transferring of an image to a recording paper is completed or whether or not the printing is to be finished and a post- processing is to be performed.
Patent JP-2002026500-A (JP)
Title: Wiring board
Inventor: HANTO TAKUYA
IPC: H05K3/34
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board for coping with the decrease in the width of a print pitch and the miniaturization of a solder bump, and at the same time reliably making connection to an IC chip that is mounted a main surface. SOLUTION: The wiring board 1 is provided with an insulating layer 15, a solder resist layer 19 that is formed on the insulating layer 15 and has an opening 19b, a pad 18 that is positioned on the bottom surface of the opening 19b and is formed on the surface of the insulating layer 15, and an Ni-plated layer 21 and an Au-plated layer 22 formed on the pad 18. In the wiring board 1, the diameter of the opening 19b of the solder resist layer 19 is equal to or less than 100 μm in a plan view, and the depth from the surface of the solder resist layer 19 to that of the Au-plated layer 22 is equal to or less than 25 μm.
Patent JP-2002023251-A (JP)
Title: Camera
Inventor: YAZAWA KAZUKI
IPC: G03B17/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a camera for easy and moreover sure loading a film. SOLUTION: A back lid 16 is provided with a back lid body 34 and a positioning member 36, and the end part of the back lid body 34 is swingably connected to a camera body 14 via a shaft 38. The positioning member 36 is constituted so as to be positioned at a first part to be abutted to the tip of the film 1804 pulled out from a cartridge 1802 at a part, facing a winding shaft 24 for positioning the tip of the film 1804, when the back lid 16 is opened. Also, it is constituted, so as to be positioned at a second part to be withdrawn from a film winding chamber 22, when the back lid 16 is closed. When the positioning member 36 is positioned at the first part, the tip of the positioning member 36 nears closer to the outer peripheral surface of the winding shaft 24 and blocks the infiltration of the film 1804 to the back part of the film winding chamber 22.
Patent JP-2001344070-A (JP)
Title: Communication system with editing function by touch screen
Inventor: INOUE SHUICHI
IPC: G10L13/04
Filed: 2000-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a touch screen is used as a means for communication. SOLUTION: The verbally impaired, especially, the mentally impaired who have difficulty in understanding characters, for example, people suffering from autism, mongolism, and cerebral palsy or the like, the verbally impaired due to cerebral infarction, advanced ages, and accidents or the like, and the physically handicapped and verbally impaired touch icons in which intention expressions are plotted in order to express their own intentions with voice and large pictures to the other party. Thus, it is possible for the verbally impaired to prepare icons necessary for their lives, and to switch the screens only by touching the icons according to the scenes, and to communicate their necessary expressions with pictures and voice. Also, it is possible for them to easily operate the icons from the touch screen without using any keyboard or mouse being any conventional input device.  Moreover, it is possible to correct and change the pictures and voice according to the purposes of the users by an editing function. The format of the layout of the edition screen is made the same as that of the display screen so that it is possible to easily edit the screen into a target screen.
Patent JP-2002027131-A (JP)
Title: Notification system
Inventor: TAKEDA HIROSHI
IPC: H04M11/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a notification system that can surely and selectively accept an incoming call under a certain condition while ensuring the operation of communication equipment even when the notification system is connected to the same telephone line to which the communication equipment such as a telephone set or a facsimile machine is connected so as to activate its own various functions. SOLUTION: The notification unit 10 connected to the same telephone line to which the communication equipment such as a telephone set or a facsimile machine is connected, starts a usual incoming call reception depending on the satisfaction of both the conditions that an incoming call arrives in the telephone line 20 and the telephone line 20 is interrupted after ringing is made within a prescribed number of times and the incoming call again arrives within a preset reference time after the telephone line 20 is interrupted.
Patent JP-2001079948-A (JP)
Title: Production of composite material and obtained composite material
Inventor: YAMAGISHI KOJI
IPC: C08J7/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a composite material wherein a fluoroplastic resin sheet and an elastomer cured material are bonded more strongly. SOLUTION: A composite material is obtained by a process for modifying at least one surface of a fluoroplastic resin sheet under a pressure of 0.1-1.1 kg/cm2 in a gas atmosphere by low temp. plasma treatment, a process for coating the modifid surface of the fluoroplastic resin sheet 11 with a silane coupling agent and a process for bringing an unvulcanized elastomer compsn. containing a vulcanizing agent into contact with the silane coupling agent coated surface of the fluoroplastic resin sheet 11 to heat the same or to heat and press the same to integrally bond the fluoroplastic resin sheet 11 and an elastomer cured material 12.
Patent JP-2002019480-A (JP)
Title: Ridable plant husbandry
Inventor: NAGAI MASATO
IPC: B60K17/28
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a ridable plant husbandry machine which can also be used as a working machine with excellent operability, and simplify the configuration. SOLUTION: This ridable plant husbandry machine is provided with front and rear wheels of equal diameter, and capable of driving the front and rear wheels, respectively, and steering the front and rear wheels, and both the wheel drive and the working machine drive output the rotation in one direction even when the engine is driven in either right or left direction.
Patent JP-2001064639-A (JP)
Title: Blue fluorescent substance for low voltage and its production
Inventor: YU IL
IPC: C09K11/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a blue fluorescent substance for a low voltage, excellent in improving effect on luminance by including an adequate amount of phosphorus P on the surface of the fluorescent substance. SOLUTION: This blue fluorescent substance for a low voltage contains P in a proportion of 0.5-3 wt.% in the fluorescent substance comprising a zinc oxide and a gallium oxide. Preferably, the zinc oxide is ZnO, and the gallium oxide is Ga2O3. The molar ratio of the zinc oxide to the gallium oxide is preferably 1:1.
Patent JP-2002033722-A (JP)
Title: Decoder
Inventor: HASHIMOTO MITSURU
IPC: H04N19/44
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally a decoder that requires a complicated circuit for a header analysis to detect a VBV delay parameter and results in increased circuitry scale, because VBV delay registers, counters and coincident detection sections whose number is equal to number of presentation time stamps(PTS) stored in a PTS register are required. SOLUTION: Reproduction start time information is stored with a write address, when coded data are transferred to a buffer; and when the stored write address is coincident with a read address in the case that the coded data are read from the buffer, a decoded frame is subjected to reproduction control, on the basis of the stored reproduction start time information.
Patent JP-2002032935-A (JP)
Title: Optical recording medium
Inventor: UENO ICHIRO
IPC: G11B7/2405
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium capable of avoiding that when a mask layer is repetitively used, a mask material is deteriorated and transmittance is heightened or a mask effect is lessened even when irradiating light is weak. SOLUTION: The number of repetitive use times of a mask layer 4 is greatly enhanced, when at least one kind of bisphenol based compounds having a specific structure in their chemical formulae is used especially as an electron acceptive developer out of the constituting components of a thermochromic material which forms the mask layer 4.
Patent JP-2001065730-A (JP)
Title: Electromagnet and liquid pressure valve with electromagnet
Inventor: CORNEA MARIUS
IPC: F16K31/06
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To enable low-cost production by forming an armature pushing rod made of non-magnetic material fitted in a center reception part of a magnetic armature, from a flat plate into a tube shape, and additionally providing thereon a connection prevention disc part made of plate erected outward in a radial direction. SOLUTION: A main part of a liquid pressure valve consists of an electromagnet 10 and a liquid pressure part 11. In the electromagnet 10, an electromagnetic coil 35 is mounted on a cylindrical body made from an insertion part 27 of an electrode piece 17, a sleeve 29 and an electrode pipe 32, and a magnetic armature 45 being movable in an armature space 30 is arranged, while an armature pushing rod 50 is fitted in a hole part 48. The rod 50 is formed into a tubular shape from a flat metal plate, and a connection prevention disc part which assures that a distance between an end face 49 and the piece 17 does not become lower than a lower limit is additionally provided.
Patent JP-2002038626-A (JP)
Title: Concrete panel, method of manufacture and construction method of building using this concrete panel
Inventor: ENDO SHIYOUJI
IPC: B28B23/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an architectural concrete panel improving strength of a building, promoting assembling work, reducing a construction cost, easy in transport and handling, enabling assembling without help of an expert and easy in demolition and reconstruction after construction, a manufacturing method therefor and a construction method of the building using this concrete panel. SOLUTION: In this concrete panel by penetratingly embedding reinforcing bars 12 in the longitudinal and lateral direction inside the concrete panel 1, cylindrical anchor nuts 13 are joined to one end or both ends of the reinforcing bars, and screw holes 18 of the anchor nuts are arranged so as to open in a prescribed position of a butt end surface of the concrete panel, and a suspending bolt and a connecting member for suspending the concrete panel can be replaceably screwed or fitted in the screw holes.
Patent JP-2002047061-A (JP)
Title: Dielectric type ceramic composition, ceramic capacitor using same and its manufacturing method
Inventor: FUJINO SHIGEHIRO
IPC: B28B11/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric type ceramic composition, ceramic capacitor using the same and its manufacturing method. The composition is small in size with high capacity, stable at a high frequency zone and markedly reduced in manufacturing cost by being sintered at a low temperature. SOLUTION: A dielectric type ceramic composition contains 20-80 mol% TiO2. The balance comprises ZnO and unavoidable impurities as main components to which are added 0.5-20 weight % CuO, 0.1-5 weight % MnO2, 0-5 weight % Al2O3, 0.001-15 weight % Sb2O3 and a glass composition in 0.5-10 weight %.
Patent JP-2001075332-A (JP)
Title: Color printing machine
Inventor: PIETROWSKI KENNETH W
IPC: G03G15/16
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously optimize charge distribution for transfer in one or many composite layers by supplying ions having both polarities to a composite toner image consisting of one and/or many toner layers from an AC scorotron as necessary. SOLUTION: After passing through a pre-electrification discharge lamp, an image area is re-electrified to a desirable charge level by the AC scorotron 22 in the case of exposing and developing a yellow image. After passing through a pre-transfer discharge lamp 39, the non-colored part of the image area is substantially discharged to a uniform level. In order to add or neutralize the charge on the surface of the toner layer, the AC scorotron 40 supplies the positive ion and the negative ion as necessary so that the charges over various toner layers may be substantially nearly equal to each other or equal to the charge at the non-colored part of the image area. The image area and a supporting body keep on advancing and pass through a transfer corotron 48. The corotron 48 applies the positive ion to the back surface of the supporting body 46.
Patent JP-2002045408-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To easily perform a massage operation closer to the massage of rubbing and finger pressuring, etc., by manual work by easily and finely adjusting the strength and speed, etc., of the massage operation of rubbing and finger pressuring, etc., by a manual operation. SOLUTION: In this massage machine provided with treaters 20L and 20R for performing the massage operation and a drive part 7 for driving the treaters 20L and 20R, an operation tool 41 for operating the treaters 20L and 20R is provided and a control means for controlling the drive part 7 so as to make the treaters 20L and 20R act on a user side corresponding to the manipulated variable of the operation tool 41 is provided.
Patent JP-2002050715-A (JP)
Title: Manufacturing method of semiconductor package
Inventor: YODA EIJI
IPC: H01L23/12
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To form a full number of conductor patterns for plating, even if the gaps between vias constituting groups of the vias, formed interposingly between bonding pads, are formed in a narrow gap. SOLUTION: At the time of the manufacture of a semiconductor package interposingly forming a group of bonding pads on the side of one surface of a substrate 30 and a group 16 of pads for external connection terminals on the side of the other surface of the substrate 30 between a group 14A of outside vias and a group 14B of inside vias, a bus-line 32 for plating formed on the side outer than the group 14A and each via 14a of the group 14A are connected with each other through conductor patterns 34 on the side of the one surface of the substrate 30.  At the same time, the bus-line 32 formed on the side further inward than the group 14B and a common line for plating are electrically connected with each other through each via 14b of the group 14B and the conductor patterns 34 on the side of the other surface of the substrate 30; and power is supplied to the package from the bus-line formed on the side of the other surface of the substrate 30 and on the side which is further outward than the group 14A to apply an electroplating to the package.