baber/WOPTO huggingface dataset:
Patent JP-2003059129-A (JP)
Title: Method of sticking together stuck type optical media, apparatus for sticking together stuck type optical media and stucking type optical media
Inventor: KOBAYASHI SHINJI
IPC: B05C11/08
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of sticking together stuck type optical media which is capable of easily manufacturing stuck type optical media of high accuracy by easily suppressing the mixing of air bubbles into an adhesive, an apparatus for sticking together the stuck type optical media and the stuck type optical media. SOLUTION: The stucking type optical medium 1 is manufacturing by applying an adhesive 4 in a toric form on a sticking surface of a lower substrate 2, superposing an upper substrate 3 onto this lower substrate 2 and sticking together the lower substrate 2 and the upper substrate 3 with the adhesive 4, then rotating the lower substrate 2 and the upper substrate 3 at a high speed to discharge the air bubbles mixing into the adhesive 4 together with the excess adhesive 4. At this time, an alcoholic solvent is applied to the joint surface on the lower substrate 2 side of the upper substrate 3 to form a thin film 5 of the alcoholic solvent and thereafter the upper substrate 3 is laminated to the lower substrate 2 coated with the adhesive 4. Accordingly, the generation of air bubbles in the adhesive 4 is suppressed and the sliding resistance of the surfaces of the substrates 2 and 3 is reduced by the alcohol solvent, thereby, the air bubbles resultantly mixed into the adhesive can be efficiently discharged.
Patent JP-2003060453-A (JP)
Title: Operational amplifier having offset cancel function
Inventor: UTO SHINYA
IPC: H03F3/34
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To quicken the response characteristics of an operational amplifier, using offset cancel function. SOLUTION: An operational amplifier, which generates an output voltage which is the same as the input voltage at an output terminal (OUT), has a differential circuit (10) for comparing the input voltage with the output voltage to generate output according to the difference thereof, a first and a second output transistors (M7, M11) controlled by the output from the circuit (10) and driving the output terminal (OUT), and a offset cancel circuit (11) connected to the circuit (10) and storing offset amount of the circuit (10). During an offset cancel period, when the offset amount is stored in the circuit (11), the output terminal is driven by the second output transistor (M11), and during an operational amplifier operating period after the offset cancel period, the output terminal is driven by the first output transistor (M7).  Since the output terminal is driven by the transistor (M11) in advance during the offset cancel period, the time needed for raising potential to a target value during the operational amplifier operating period is made shorter.
Patent JP-2003061350-A (JP)
Title: Switching power supply
Inventor: MIYAZAKI HIROSHI
IPC: H02J1/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply which is suitable for drive of load where a load current may be varied sharply. SOLUTION: This switching power supply comprises a main circuit 5 including a switching circuit for converting a DC input voltage to an AC voltage and an output circuit for generating a DC output voltage by rectifying the AC voltage, a control circuit 6 for controlling operation of the main circuit 5, and a detection circuit 7 for detecting sudden change of load current supplied from the main circuit 5. This load sudden change detecting circuit 7 includes the first and second filters 40, 41 which receive an output voltage and a detection signal generating means for generating a load sudden change detection signal S4 based on outputs of the first and second filters 40, 41. Accordingly, power loss and operation delay which are generated when an output current is detected in direct using a resistor and a current transformer or the like are never generated. In addition, transient response may be improved remarkably by adequately utilizing the load sudden change detection signal S4.
Patent JP-2003056530-A (JP)
Title: Structure of furniture joining part
Inventor: AWAJI YUICHI
IPC: F16B12/44
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a joining part eliminating a deficiency in molding. SOLUTION: An insertion part 31 is formed in the upper end of a support part 22, provided in a rack part of a frame structure member, and an insertion object part 33 is formed in its lower end. A U-shaped opening part is opened in the inner wall surface 42 of the support part 22 to be formed into a tongue piece 52, which is elastically deformed with the inside/outside of a base end part 54 being connected to the inner wall surface. A projection part 61 is formed in the outside surface of the tongue piece 52. A connection part connecting the tongue piece 52 to the inner wall surface 42 is provided in a part of the tongue part 52 separated from the base end part 54. The connection part comprises side bridge parts 82 and 82 in the side parts of the tongue piece 52 and a tip bridge part 91 in the free end part 55 of the tongue piece 52.
Patent JP-2003063039-A (JP)
Title: Printing device having reading function
Inventor: IWASE MORIKAZU
IPC: B41J29/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a downsized printing device by making a layout of parts or the like proper in a printing device having a reading function. SOLUTION: The printing device 1 having a reading function comprises a printing section 4 for printing by an ink jet method to a printed material, a reading section 6 for reading a document, a communication section 92 for transmitting a document datum to be read by the reading section 6, wherein a waste liquid storing section 8 for storing waste ink liquid to be discharged from the printing section 4 disposed at a lower part of the reading section 6.
Patent JP-2003062981-A (JP)
Title: Image recording medium and image recorder
Inventor: SUGAYA TOYOAKI
IPC: B41J2/01
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image recording medium in which information concerning to the recording medium can be altered. SOLUTION: The image recording medium is provided with a nonvolatile memory into which information concerning to the recording medium is written such that the information can be updated depending on the recording medium being used and the information of the image recording medium can be detected accurately.
Patent JP-2002137394-A (JP)
Title: Two-dimensional code generator and conversion code array generator
Inventor: SUZUKI KAZUNAGA
IPC: B41J5/30
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimension code generator or a conversion code array producing device capable of saving the number of digits of a QR code and an identification code, recording a large amount of information, or the like. SOLUTION: This generator comprises an information obtaining part 101 for obtaining the same kind of information of ahead member 10 comprising a nozzle opening 28, a pressure generating chamber 13 communicating with the nozzle opening, for storing a liquid, and a pressure generating means 17 for ejecting liquid droplets from the nozzle opening by changing the liquid pressure in the pressure generating chamber. An information converting part 102 distinguishes the same kind of the information obtained by the information obtaining part into reference information and the other information so as to represent the other information in a different manner according to the relative relationship with the reference information.  A coding part 103 converts the reference information and the relative relationship of the other information with respect to the reference information represented by the reference information into two-dimensional codes.
Patent JP-2003064804-A (JP)
Title: Join structure of fire-resisting partition wall and column and beam and join method
Inventor: KARASHINA KEIGO
IPC: E04B2/74
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To shut off propagation sound in a side passage by fire resistive covering of a column and a beam, improve sound shutting-off performance of a connection part of the column, beam, and a partition wall to such an extent that it is equal to design sound shutting-off performance value of the partition wall or more securely, and simplify a construction process of the fire resistive covering and the fire-resisting partition wall. SOLUTION: A terminal part or an upper end of the fire-resisting partition wall W divides the fire resistive covering D of the column C or the beam B and reaches a surface of the column or the beam. Wall fire resistive materials 12, 13, 17, 18 continuous with wall surface materials 7, 8 are arranged in a hollow part 15 of the fire- resisting partition wall. The wall fire resistive materials are continuous with a fire resistive covering material through the wall surface materials from the viewpoint of fire resistance, and the fire resistive covering covering the whole column or beam is formed by the fire resistive covering materials 2, 3, the wall surface materials, and the wall fire resistive materials.  The fire resistive covering of the column or the beam is constructed after constructing the wall surface materials of the fire- resisting partition wall and the wall fire resistive materials.
Patent JP-2003062520-A (JP)
Title: Method for obscuring coating for building material board
Inventor: KATO DAIYU
IPC: B05D7/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating capable of conducting obscuring coating with a plurality of colors, which is natural in the gradation of colors and the way of mixing thereof. SOLUTION: After the surface of a board 11 is coated with an undercoat by using a coating material containing particles 13 having 0.01-5 mm particle diameters, or after the surface of the board 11 is coated with the undercoat by using coating material without containing the particles and is sprayed with the particles 13 having 0.01-5 mm particle diameters directly after that, the surface of the undercoated layer 12 is adhered with moisture, a plurality of water-dilutable droplets of the coating material which are different from the color of the undercoated layer 12 are adhered to the surface thereof, and obscure areas in which the coating material is diffused are formed in the peripheral parts of a plurality of shapeless adhesion areas of the coating material.
Patent JP-2003064236-A (JP)
Title: Colored resin composition, color filter using the same, method of manufacturing color filter and liquid crystal element using color filter
Inventor: NISHIGUCHI KENJI
IPC: G02B5/20
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To construct a colored resin composition which has excellent storage stability and exhibits good water resistance and alkali resistance after curing and to manufacture a color filter more inexpensively by an ink jet method using the composition as ink. SOLUTION: A composition comprizing a water-soluble vinyl resin obtained by copolymerizing methacryloyloxyethyl isocyanate of which the isocyanate group is blocked and another vinyl monomer, a crosslinking agent, a coloring agent and water is prepared. After the composition is laid down on a transparent substrate using an ink jet method, a heat treatment is implemented which liberates the isocyanate group from blocking and expedites crosslinking.
Patent JP-2003072834-A (JP)
Title: Laminate-packing method
Inventor: KURITA HISASHI
IPC: B65D85/68
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate-packing method which can integrally fix upper and lower sides of laminated corrugated fiberboard boxes to each other, preventing separation of the adjacent corrugated fiberboard boxes from each other by adhering a top plate, and as a result, prevent any collapse of the corrugated fiberboard boxes, and omit any strapping operation during the laminate-packing method. SOLUTION: In the laminate-packing method, the upper and lower fitting sides are adhered to and joined with each other so that a pallet 21 is adhered to lower sides 14g, 14h, 14j of the corrugated fiberboard box on a first layer 23, upper sides 14a, 14b and 14c of the corrugated fiberboard box 14 on the first layer 23 are adhered to lower sides 14k, 14m and 14n of the corrugated fiberboard box 14 on a second layer 24, and upper sides 14d, 14e and 14f of the corrugated fiberboard box 14 on the highest stage 25 (the second layer 24) are adhered to a top plate 26 with an adhesive, respectively.
Patent JP-2003063602-A (JP)
Title: Garbage bag
Inventor: MIYAWAKI KAZUMI
IPC: B65F1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a garbage bag devised to repulse animals such as a stray dog, a stray cat, etc., and birds such as a crow, etc., by taste and smell which the animals and the birds hate and to make them ignore the garbage bag at a glance by using their learning effect at the time when the animals such as the stray dog, the stray cat, etc., and the birds such as the crow, etc., try to eat foods inside by breaking the garbage bag. SOLUTION: A repulsing part 4 made of a food having a taste which the stray dog, the stray cat, the crow, etc., hate is formed inside of a garbage bag main body 1. The repulsing part 4 is constituted of an innumerable number of microcapsules and a core material of the microcapsules is constituted of a powdery or liquid one, for example, of red peppers. When the stray dog, the stray cat and the crow bite or pick at the garbage bag main body 1, the microcapsules are broken, the core material inside enters their mouth and attaches around their mouths, and then the stray dog, the stray cat, etc., hate it and don't approach the garbage bag main body 1 as their learning effect is displayed.
Patent JP-2003072674-A (JP)
Title: Automobile storing device for ship
Inventor: MORI RYOZO
IPC: B63B25/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently carry out loading and unloading of automobiles in an automobile carrier ship. SOLUTION: An automobile delivery part 12 communicated with an opening 3 of a hull, an automobile storing part 13 storing a plurality of automobiles, and an automobile warehousing and retrieving mechanism 14 automatically carrying out warehousing or retrieving of the automobiles between the automobile delivery part 12 and the automobile storing part 13 are provided in a hold 2, and loading and unloading of the automobiles to the hold 2 are automatically carried out.
Patent JP-2003076040-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OBARA TEIJI
IPC: G03G5/05
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent wear resistance and printing durability, high durability and high lubricating property, no crack or the like in the photosensitive layer even for repeated use and hardly causing decrease in potential stability, increase in residual potential or decrease in photosensitivity and to provide a method and a device for forming an image by using the above photoreceptor. SOLUTION: The electrophotographic photoreceptor is obtained by using an alicyclic vinyl polymer prepared by hydrogenating the aromatic rings in an aromatic vinyl polymer as a binder resin and by forming a photosensitive layer on a conductive supporting body. A process cartridge is equipped with the above electrophotographic photoreceptor and at least one means selected from among an electrifying means, a developing means and a cleaning means, supported in one body and can be attached or detached from/to the main body of an electrophotographic device. The electrophotographic device is equipped with the above cartridge.
Patent JP-2003073572-A (JP)
Title: Water-soluble polymer dispersion and method for producing the same
Inventor: TAKEDA HISAO
IPC: C08F20/52
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion of a water-soluble polymer containing a dispersant for suppressing thickening at the time of polymerization and reducing the chain transfer reaction in a dispersion polymerization method in an aqueous solution of a salt in the coexistence of a high-molecular dispersant, and further to provide a method for efficiently producing the dispersion. SOLUTION: This dispersion of the water-soluble polymer contains at least one kind or more of a polymerized polymer and a natural polymer soluble in the aqueous solution of the salt as a disperser coexisting at the time of polymerization. The polymer dispersion is efficiently produced by making the polymerized polymer and the natural polymer coexist at the time of polymerization.
Patent JP-2003078966-A (JP)
Title: Communication device, communication system and communication device setting method
Inventor: TEZUKA FUMIKICHI
IPC: H04W84/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently re-set setting value information attended with attribute change of a communication device. SOLUTION: In a wireless communication terminal 1 the attribute of which denoting its own function can be changed according to a command sent externally, an attribute information compatible setting value storage area 15 stores setting value information corresponding to an objective attribute by each attribute. A CPU 12 receives a command requesting attribute change from a host 2 and reads the setting value information corresponding to the attribute designated by the command from the attribute information compatible setting value storage area 15 and uses the read setting value information for setting the wireless communication device 1 again.
Patent JP-2002140381-A (JP)
Title: Method for generating mask layout data for lithography simulation and optimum mask layout data for photomask, and related device and program
Inventor: SEMMLER ARMIN
IPC: G03F1/36
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for generating mask layout data for a lithography mask which keeps a new layout very similar to a mask manufactured by using original data at a low cost. SOLUTION: The method for generating the mask layout data for, specially, lithography simulation is described. The original data (12) defining an original layout (10) are prescribed. New data (54) are automatically computed (34) according to the original data. The new data (54) are computed (34) from the mask manufactured according to the layout according to a rule based upon the deviation of the layout shape (38, 40). This procedure is followed to evade complicated simulation at a method stage of a manufacturing process.
Patent JP-2003081264-A (JP)
Title: Folding storage box
Inventor: MAEDA JUNJI
IPC: B65F1/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a folding storage box easily shaken under its developed state in a box-like shape to be positively held at its box-like shape by improving its structural strength. SOLUTION: This storage box is comprised of a box base segment 1, a developed segment 2 folded and stored against the box base segment 1, a lid member 3 closing an upper surface of the developed segment 2 and a bottom surface wall 4 for closing a bottom surface of the developed segment 2. Under a state in which the upper surface of the developed segment 2 is closed by the lid member 3 under its developed state, a lid circumferential frame 29 of the lid member 3 is engaged with the upper end of the developed segment 2 to enable a box shape of the developed segment 2 to be positively held with the lid 3.
Patent JP-2003080715-A (JP)
Title: Method for boring nozzle hole and method for fabricating semiconductor device
Inventor: KARASAWA YASUSHI
IPC: B41J2/135
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem of the components of an ink jet recorder that the nozzle hole of a nozzle plate or the through hole of a semiconductor device can not be bored stably. SOLUTION: Etching resistant films, i.e., silicon nitride films 13 and 14, are formed by a CVD system on a 200 micron thick (100) face orientation n-type single crystal silicon substrate 1 becoming a nozzle plate. The silicon nitride film 14 is then removed by dry etching and the silicon nitride film 13 is subjected to photoetching at the parts 12 corresponding to nozzle holes. Subsequently, the parts 12 corresponding to nozzle holes are bored by anodizing thus completing a nozzle plate.
Patent JP-2003081438-A (JP)
Title: Merchandise transportation form determining method
Inventor: OHASHI MICHIO
IPC: G06Q10/08
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To determine a transportation method or a transportation form effective in transporting merchandise between distribution bases. SOLUTION: This merchandise transportation form determining method includes a step for storing inventory data at a date (n-1) of a shipping destination in a first transportation form memory, a step for determining the number of merchandise transporting vehicles at a date n by a computer on the basis of the inventory data at the date (n-1) in the first transportation form memory, a step for storing the number of the vehicles in a second transportation form memory, a step for storing inventory data at the date n of the shipping destination in a third transportation form memory, and a step for determining a kind and a quantity of the merchandise to be loaded on the vehicle by the computer on the basis of the number of the vehicles in the second transportation form memory and the inventory data at the date n in the third transportation form memory.
Patent JP-2003079991-A (JP)
Title: Meshy bag for washing socks and stockings
Inventor: KOMAI MINAKO
IPC: D06F35/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent socks and stockings from getting entangled with other washing during washing, hang socks and stockings as they are for drying after washed, immediately put them in order after dried, easily replace clips pinching socks and stockings when they are broken, and prevent damaging and entanglement of netting due to a pinching means. SOLUTION: The meshy bag for washing socks and stockings is composed of net 2 that can be folded double from a sheet and can be closed into a bag through an opening and closing means and a pinching means 3 attached to the inside of the net 2 and by which a plurality of socks and stockings S can be suspended.
Patent JP-2003087839-A (JP)
Title: Information providing device, system, communication terminal, information providing and communication method, program, and recording medium recorded with the program
Inventor: TOKASHIKI MAMORU
IPC: H04W4/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To attain an effective weather forecast by using communication terminals such as portable telephone, thereby collecting weather information at locations of the communication terminals. SOLUTION: A location related information input section 13 receives weather information at a location of a communication terminal 10 and transmits the information to an information providing device 20 via a communication section 12. A location related information decision section 23 of the information providing device 20 decides weather information items at locations of the communication terminals 10 by majority decision by taking the reliability of each user recorded in a reliability recording section 24 into account on the basis of the received weather information items thereby attaining accurate weather. An information providing section 28 transmits weather forecast via a communication section 22 on the basis of the decided accurate weather to attain effective weather forecast.  Further, the effective weather forecast is transmitted to the communication terminals 10 having sent weather information, it is expected that the users of the communication terminals 10 positively transmit weather information and the information providing device 20 can easily collect the weather information.