baber/WOPTO huggingface dataset:
Patent JP-2003176446-A (JP)
Title: Coating and binder to suppress release of formaldehyde from formaldehyde-based resin
Inventor: BELMARES HECTOR
IPC: C09D161/28
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material and a board binder composed of a formaldehyde resin and having low releasing rate of formaldehyde.  <P>SOLUTION: The coating material composition having low releasing rate of formaldehyde contains the formaldehyde resin and a polyamide scavenger. In an embodiment, the polyamide is a synthetic polyamide and, in another embodiment, the synthetic polyamide is selected from the group essentially consisting of a polyacrylamide, a polymethacrylamide, a polyamide telomer, an N-substituted polyamide and their combinations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004094834-A (JP)
Title: Conference supporting device, computer-readable program, and electronic conference system
Inventor: OMURA KATSUYUKI
IPC: H04L12/18
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference supporting device dispensing with the synchronous processing in information processing devices used by conference participants, organizing the relationship of the information (object) divergently created/provided from the information processing devices on the moment, and efficiently collecting and grasping the information.  <P>SOLUTION: A "stacking area" A4 for sharing the information as personal knowledge transmitted by the participants of the conference through the information processing devices, and an "editing area" A5 for editing a structure of the information as the shared knowledge are definitely distinguished, and displayed on a display device which the participants of the conference can be visually confirmed in common. And a hierarchy structure of the object is displayed on a selection display area A5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091200-A (JP)
Title: Elevator device for middle base-isolated building
Inventor: SAKAI YOSHIO
IPC: E04H9/02
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device for a middle base-isolated building eliminating the necessity of columns for supporting guide rails connected between a low-part building and a high-part building.  <P>SOLUTION: Guide rails 70a, 70b having higher strength than guide rails 7a, 7b installed within the elevator shafts of the low-part building and the high-part building are installed between the low-part building and the high-part building, with a base isolator 25 located between the low-part building and the high-part building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175595-A (JP)
Title: Method for printing bar code
Inventor: VINALS-MATAS LLUIS
IPC: G06K1/12
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To optimize printing of a bar code by an ink jet printer in order to print the bar code with a higher accuracy.  <P>SOLUTION: The method for printing a bar code comprises a step for forming a bar code element 502 by printing a horizontal bar 504, a step for printing a horizontal filling bar 604 between the horizontal bars 504 in the bar code element 502, and a step for forming a bar code element edge 606 having an end edge 610 of the horizontal bar 504.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180025-A (JP)
Title: Corona noise suppressing device for multiconductor transmission line
Inventor: MUNAKATA TAKEO
IPC: H01B5/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of strain clamps for drain wires 20S and facilitate the looseness adjustment of the drain wires, in a corona noise suppressing apparatus of attaching a plurality of short drain wires 20S in one span under a space between two conductors 10c, 10d of multiconductor transmission lines on the ground side.  <P>SOLUTION: A drain wire unit 54 is constituted of the short drain wires 20S each shorter than a half of one span, terminal spacers 56 which are mounted on both sides of the short drain wire through an insulator 22 and clamps the two conductors 10c, 10d on the ground side, and middle spacers 58 for clamping the middle sections of the short drain wires 20S and the two conductors 10c, 10d. A plurality of drain wire units 54 are fitted in one span.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097518-A (JP)
Title: Toilet seat attachment structure
Inventor: SAITO TAKAYUKI
IPC: A47K13/26
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat attachment structure hardly coming out a toilet seat shaft.  <P>SOLUTION: This structure is provided with: a toilet seat; a toilet seat attachment tool; the toilet seat shaft which pivotally supports the toilet seat in a rotatable manner to the toilet seat attachment tool and which is attachable to and detachable from the toilet seat or the toilet seat attachment tool; and a rotation regulation means for regulating the shaft rotation of the toilet seat shaft. The toilet seat is provided with a sliding regulation means for regulating sliding of the toilet seat shaft in an axial direction. Furthermore, the toilet seat is provided with a first rotation area in which the sliding regulation means which is provided between the toilet seat shaft and the toilet seat or the toilet seat mounting tool for regulating the sliding of the toilet seat shaft in the axial direction becomes effective and a second rotation area in which the sliding regulation means becomes ineffective. In addition, the first rotation area is the completely closed state of the toilet seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098141-A (JP)
Title: Method for shortening top crop of continuously cast slab
Inventor: YAMAZAKI HISAO
IPC: B22D11/128
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for shortening a top crop of a continuously cast slab by which the top part of the cast slab having little internal crack defect and not remaining rolled trace on a product steel material after being rolled is obtained and any trouble does not occur in the rolling reduction means.  <P>SOLUTION: In the method for shortening the top crop of the continuously cast slab, a tundish, a mold and a secondary cooling zone are arranged in order, and in the cast slab conveying course at their downstream side, a vertical-bending type or a bending type continuous caster is arranged which is provided with dies for vertically holding passing-through cast slab therebetween and applying rolling reduction to the slab and casts the molten metal, and the top part of the cast slab lastly remains in the mold when pouring of the molten steel from the tundish to the mold is finished. Then, the solidification of the the top part of the cast slab is completed on the conveying course and the rear end part of this top part is roll-reduced by 10-30 mm at each one side with the above dies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103986-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: OKADA MASATAKE
IPC: H01S5/026
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is provided with protective elements for preventing the edges of a laser diode from being destructed even by a precipitous high voltage such as static electricity and has a structure not allowing the increase in its manufacturing costs while avoiding its upsizing by increasing the number of parts and to provide its manufacturing method.  <P>SOLUTION: A diode which is composed of a p-type diffusion layer 9 and an n<SP>-</SP>-type epitaxial layer 2 is formed in a region of the n-type epitaxial layer 2 immediately beneath the laser diode 11. Also, a high-density n-type diffusion layer 10 surrounding the p-type diffusion layer 9 which is an anode region of the diode is formed. A Zener diode by breakdown voltage of the laser diode 11 is composed of the p-type diffusion layer 9 and the n-type diffusion layer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104037-A (JP)
Title: Multilayer printed board
Inventor: IOKA ISAO
IPC: H05K1/02
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed board having a structure in which a ground is made in a shortest length even from any position of the printed board.  <P>SOLUTION: The multilayer printed board 1 in which a plurality of conductor patterns 22 are laminated via an insulating base 23 made of a thermoplastic resin, and the number of layers for stacking a conductor pattern 22 in a substrate region can be increased or decreased, includes an earthing part AP which is integrally extended separately from a partial region in a laminating direction and is grounded. In this part AP, at least one conductor pattern 22 of the laminated patterns 22 of a flexible printed board having bendability is preferably formed in a ground pattern 22g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101487-A (JP)
Title: Three-dimensional position detecting device and method, and program for the same
Inventor: KAKIMOTO EIJI
IPC: G01C21/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional position detecting device free from the impairing of a position detecting accuracy even in the presence of an obstacle in receiving electric wave.  <P>SOLUTION: This three-dimensional position detecting device comprises a signal arrival time estimating part 35 for inputting a signal arrival time obtained by a second signal arrival time detecting part 23 on the basis of a rough position to a GPS satellite from a first rough position detecting part 31, and a signal received by a second GPS receiving antenna, and estimating the signal arrival time to the first GPS receiving antenna to the GPS satellite on the basis of the signal arrival time and the relative positions of both of the GPS receiving antennas, in a case when electric wave can not be received by the first GPS receiving antenna 11, but can receive the second GPS receiving antenna 21. The estimated signal arrival time and a signal arrival time obtained on the basis of the signal received by the first GPS receiving antenna are input to a position analyzing part 41 to determine a three-dimensional position by the first GPS receiving antenna.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106599-A (JP)
Title: Collapsible column for vehicle steering
Inventor: YAMADA YASUHISA
IPC: F16C29/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible column for a vehicle steering which transmits torque in a high rigidity state by surely preventing rotating direction chattering between a male shaft and a female shaft.  <P>SOLUTION: This collapsible steering column is incorporated into a steering shaft of the vehicle and has the non-rotatably and slidably coupled male shaft 1 and female shaft 2. The collapsible column is provided with a preload part constituted of a torque transmission part provided on each of an outer peripheral part of the male shaft 1 and an inner peripheral part of the female shaft 2 to transmit torque when the male shaft 1 and the female shaft 2 are rotated by being brought into contact with each other, a rolling element 7 provided between the outer peripheral part of the male shaft 1 and the inner peripheral part of the female shaft 2 to be different from the position of the torque transmission part to roll when the male shaft 1 and the female shaft 2 relatively move in an axial direction, and an elastic body 8 arranged adjacently to the rolling element 7 in a radius direction to impart preload to the male shaft 1 and the female shaft 2 via the rolling element 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109266-A (JP)
Title: Data structure transformation process for graphic data, and data transfer method
Inventor: YAMAJI MASATAKA
IPC: G03F1/68
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data structure transformation process for transforming graphic data of a stream format type for a photomask to a data structure suitable for a compression program using the Lz method as basic algorithm in respect of compression rate and to provide a data transfer method in which data transmission time is not long as a data transfer method for obtaining information on graphic data of a stream format type for a photomask.  <P>SOLUTION: In the data structure transformation for transforming graphic data of a stream format type for a photomask in which expression of each graphic has a line of X coordinates and Y coordinates to a data structure suitable for a compression program using the Lz method as basic algorithm in respect of compression rate, a line of coordinates is rearranged to a line of X coordinates and a line of Y coordinates in order from the head and the resulting data of a stream format type are used as data for data compression. Alternatively X coordinates and Y coordinates are replaced by respective difference displays in line order and the resulting data are used as data for data compression.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112282-A (JP)
Title: Image processing apparatus
Inventor: YAMAGUCHI TOMOHIRO
IPC: G06T7/60
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which suppresses degradation in quality of an output image to the minimum by appropriately discriminating attributes of regions and applying appropriate processing to each of the regions.  <P>SOLUTION: In an inside and outside discriminating section 31, image data is binarized to discriminate whether the data is an inside region or an outside region. A threshold required for the binarization is calculated by an inside and outside threshold deciding section 311 for each processing on the basis of a target pixel and the pixels around the target pixel. In an inside edge extracting section 32, quadratic differential processing is performed to extract a region immediately inside the edge. In an edge region extracting section 33, the regions around the edge are extracted. In a signal selecting section 34 on the basis of an output signal from the section 33, an output signal from the section 32 is selected in the case of the region around the edge, and an output signal from the section 31 is selected in the other case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108659-A (JP)
Title: Cooling operation method for building
Inventor: NAKAMURA SATOSHI
IPC: F24F11/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new operation method satisfying energy saving and comfort, considering an enthalpy and a discomfort index of indoor air without requiring a special controller except a normal air conditioning controller in cooling operation of a building such as a multistoried ferroconcrete building.  <P>SOLUTION: By operating an air conditioner within a range of relative humidity provided by the building management law under the conditions that the indoor discomfort index is lower than a level of the discomfort index felt to be uncomfortable by a large number of persons and that the enthalpy of the indoor air is not less than a level exerting energy saving effect, air conditioning control satisfying both the energy saving and the comfort can be executed by use of the normal air conditioning controller without using the complicated, costly and dedicated controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112353-A (JP)
Title: Communication device, portable telephone, and telephone
Inventor: TAKAHASHI MASAKATSU
IPC: H04M1/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of calling caused by erroneous operations and unconscious operations.  <P>SOLUTION: The communication device is provided with a key input part 5 comprising a dial key for executing abbreviated dialing or one-action dialing and an off-hook key, and a key operation interval measuring means 4 for measuring a time between dial key operations at the key input part 5 and key operations of the next off-hook key. When an output value of the key operation interval measuring means 4 is below the preset time (Ts) or it exceeds the time (Tb), the calling is not executed by a CPU 1. As a result, the calling caused by the erroneous operations or the like can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110617-A (JP)
Title: Peripherals management system
Inventor: ISHIGAKI ATSUSHI
IPC: G06F3/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a client to exactly grasp execution states of jobs in peripherals by managing execution time of the jobs by unified time without being influenced by deviation of time to be counted.  <P>SOLUTION: In this peripheral management system which manages the execution states of the jobs by the peripherals by the client which generates job recording information indicating execution records of the jobs including the execution time of the jobs and transfers the job recording information to the outside and a server having a means for storing the job recording information transferred from the client, it is provided with a means for calculating time compensation data indicating difference between client time to be counted by the client and server time to be counted by the server, and a compensation means for compensating the execution time included in the job recording information to the server time by using the calculated time compensation data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111851-A (JP)
Title: Manufacturing method of piezoelectric element, piezoelectric element, and ink jet type recording head
Inventor: KOBAYASHI MOTOKAZU
IPC: H01L41/317
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric element having good electrical properties, a manufacturing method of the piezoelectric element and an ink jet type recording head using the piezoelectric element.  <P>SOLUTION: The manufacturing method comprises at least a coating process for forming a coating film on a substrate, a drying process of the coating film, a preliminary calcination process of the coating film, a burning process, and a cooling process for cooling a piezoelectric thin film together with the substrate. Each of the processes is carried out in the presence of water-bearing gas. The coating temperature of the coating process is 50°C or lower and the relative humidity of the water-bearing gas at 25°C is 60%RH or less. The drying temperature in the drying process is 200°C or lower and the relative humidity is 10 to 70%RH. The preliminary calcination temperature in the preliminary calcination process is 200 to 450°C and the relative humidity is 70 to 100%RH. The burning temperature in the burning process is 500 to 800°C and the relative humidity is 70 to 100%RH. The relative humidity in the cooling process is 70 to 100%RH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111865-A (JP)
Title: Semiconductor substrate and its fabricating process
Inventor: KOKETSU AKINORI
IPC: C30B29/42
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate capable of obtaining a sufficient lattice relaxation effect.  <P>SOLUTION: An epitaxial wafer 100 comprises the substrate 1 of GaAs (111) A surface and a laminate of buffer layer 2 that has a thickness of 50nm and is composed of GaN, an eptaxial layer 3 that has thickness of 25μm and is composed of GaN, the buffer later 4 that has a thickness of 50nm and is composed of GaN, and the eptaxial layer 5 that has a thickness of 25μm and is composed of GaN. These layers are stacked in this order by means of the halogen CVD method using Ga, HCL and NH<SB>3</SB>gases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115545-A (JP)
Title: Method for position control-type bonding and joining and apparatus therefor
Inventor: TERU TAROU
IPC: C09J5/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high tact and simplicity which are characteristics of an energy ray-curing type adhesive, to avoid the positional shift of parts due to curing shrinkage and to increase accuracy of bonding and joining without using a special adhesive.  <P>SOLUTION: A method for registering an adherend 1 and a bonding material 2 and then joining the bonding material 2 to the adherend 1 with an energy-curing type adhesive 3 is provided. Curing shrinkage force generating in a plurality of curing sites contributing to joining of the adherend 1 to the bonding material 2 is controlled by changing the curing energy applied to the energy ray-curing type adhesive 3. Thereby, the stress generated by the curing shrinkage force and applied to the bonding material 2 is mutually compensated to carry out the bonding and curing by holding relative position of the binding material 2 relatively to the adherend 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114169-A (JP)
Title: Tool and method for marking
Inventor: AKAMATSU TETSUYA
IPC: B25H7/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, light and inexpensive tool for marking which imparts markings at fixed angle intervals at an end part of a pipe, while preventing angle deviation on both sides of the pipe, and also to provide a method for marking using the tool.  <P>SOLUTION: In this tool 1 for marking, a plurality of sheets of ruling plates 2 are radially arranged at the fixed angle intervals for the pipe 3. An edge part on one side of the ruling plate 2 is formed stepwise and a scale is imparted in a part extended in the radial direction of the edge part, and thereby the tool 1 locates a center axis at the center of the pipe 8 in a state of the edge part of each ruling plate 2 abutted on an end face of the pipe 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119841-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: KITAGAWA ATSUSHI
IPC: H01L21/268
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a semiconductor device, which effectively carries out crystallization of a semiconductor film.  <P>SOLUTION: The apparatus 1 for manufacturing a semiconductor device is provided with; a light irradiation chamber 2, a light source 9 for carrying out light irradiation onto a semiconductor substrate 3 in the chamber 2, a detector 43 for detecting information on the light irradiation conditions in the chamber 2, and a control unit 44 for controlling the irradiation onto the substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112359-A (JP)
Title: Method for blow molding and die unit used for the same
Inventor: ISHII TATESHI
IPC: B29C49/42
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for blow molding comprising the steps of blowing a high-pressure air to a parison to premold the parison to a shape near a product shape to make the thickness at the time of blow molding uniform and to provide a die unit. SOLUTION: The method for blow molding comprises a step of blowing the high-pressure air to the parison 1 from an arbitrary direction to premold the parison 1 to a shape near the product shape before the parison 1 is injection molded or the mold is clamped, a step of expanding the parison by blowing the air into the parison 1 after the mold is clamped to bring the parison into close contact with the inner surface of the mold, and a step of cooling the parison and stopping the blowing of the air to the parison to take out the product from the mold. The die is mounted by providing an air nozzle 75 for injecting the air toward the parison 1 at the core of the inside of an annular injection port for injecting the parison 1, and the nozzle 5 is horizontally rotatable.
Patent JP-2004120671-A (JP)
Title: Mobile terminal
Inventor: MORI NAOKI
IPC: H04W88/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal, wherein the user-friendliness of the mobile terminal user can be maintained, while restraining increase in power consumption which is caused by a plurality of CPUs.  <P>SOLUTION: This mobile terminal is constituted of: a communication CPU for performing communication process; an application CPU for performing application process; a display means which indicates an image, based on the signal output from the communication CPU or the application CPU; and a power supply means for increasing and decreasing power supply to the application CPU, on the basis of periodic update intervals of images displayed on the display means.  <P>COPYRIGHT: (C)2004,JPO