baber/WOPTO huggingface dataset:
Patent JP-2003099099-A (JP)
Title: Encoder/decoder for multidimensional sound field
Inventor: DAVIS MARK F
IPC: H03M7/30
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an encoder/decoder for the subbands of signals representing multidimensional sound field. SOLUTION: Signals encoded in multidimensional sound field are carried by multiple discrete signals and/or composite signals. Control signals convey relative levels of the encoded signals or apparent direction of the sound field represented by the encoded signals. In a digital implementation, informational requirement of the encoded signals is reduced by using adaptive bit allocation.
Patent JP-2004030521-A (JP)
Title: Portable selector for successful number of lottery ticket of the numbers
Inventor: OZEKI TAMIO
IPC: G07C15/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appliance with which a desired (selected) number is automatically selected (without thinking) when describing the number on an application card in buying a lottery ticket of the Numbers.  <P>SOLUTION: A display ball 2 is configured by displaying a number 2a corresponding to the display number described on an application card of the Numbers on its front side. A container 1 is provided with a mixing chamber 6 for the display balls 2 and a display chamber 8 which is communicated to the mixing chamber and see-through from the outside while housing the display balls 2 as many as an amount of the display number selected on the application card side by side at least. The container 1 stores the display balls 2 of an amount multiplying the number of display numbers of respective kinds to the number of kinds of the display numbers described on the application card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342178-A (JP)
Title: Method for deodorizng smell of mouth and body, and hircismus by noni
Inventor: EBARA KATSUO
IPC: A61K36/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deodorizing the smell of mouth and body, and hircismus without having an adverse effect.   <P>SOLUTION: This new method for deodorizing the smell of mouth and body, and hircismus without having the adverse effect and naturally curing is provided by using noni.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037650-A (JP)
Title: Electrostatic charge application member
Inventor: MATSUI YOSUKE
IPC: G03G15/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic apparatus with an electrostatic charge application member which reduces charging noise generated during the application of a voltage including an AC component to a non-unpleasant level without a great change in design.  <P>SOLUTION: The electrostatic charge application member is configured in such a manner that a semiconductive foamed elastic layer 3 is integrally stuck to the external surface of a good conductive shaft 2 and a surface layer 4 is disposed in close contact with the external surface of the foamed elastic layer 3 without adhesive. The shaft 2 and semiconductive foamed elastic layer 3, which receive great force due to nip contact, are stuck and fixed together in order to prevent displacement with respect to each other. The conductive foamed elastic layer and surface layer which are situated further radially outside than them are not stuck together but disposed in close contact with each other. Thus, electrostatic charge vibration is shut off and absorbed. The close contact configuration without an adhesive is easily accomplished by inserting the foamed elastic layer 3 into a tube for the surface layer while causing air to flow, thereby covering the foamed elastic layer with the surface layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327599-A (JP)
Title: Collagen derived from fish, method for producing the same and application thereof
Inventor: BANDAI YOSHINOBU
IPC: A61K8/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless, transparent and odorless collagen derived from a fish, a method suitable for industrial production for producing the collagen derived from the fish in a high yield, and a cosmetic composition sufficiently exhibiting the effects of the collagen derived from the fish.  <P>SOLUTION: The collagen derived from the fish is obtained by extracting the collagen from a scale as a raw material by an enzymatic treatment, and has ≥85% transmission at 400 nm wave length. The method for producing the collagen derived from the fish by extracting the collagen from the scale as the raw material by the enzymatic treatment involves mechanically crushing the scale as an essential step, and the enzymatic treatment is carried out by dividing the treatment into several steps. The cosmetic composition contains the collagen derived from the fish.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041009-A (JP)
Title: Coffee packaging method
Inventor: UCHIMURA YASUNARI
IPC: A23B7/148
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee packaging method comprising charging a pressure vessel with coffee aroma components volatilizing just after roasted so as to effectively and inexpensively retain its aroma without using any oxygen absorption agent, and thereby enabling a consumer to enjoy just-processed fresh roasted coffee aroma due to spouting of aromatic air from the vessel when opening the vessel.  <P>SOLUTION: The coffee packaging method comprises the following processes: a process S1 of charging powder dry ice into an aluminum compound metal vessel which can be capped with a lid having such a structure as to prevent coffee in the vessel from scattering when opened; a process S2 charging the vessel with coffee; a process S3 of vaporizing the powder dry ice to eliminate oxygen from the vessel, and a process S4 of capping the vessel. The process S3 comprises giving vibration to the vessel filled with the powder dry ice and the coffee.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043003-A (JP)
Title: Free-standing bag
Inventor: INAGAWA YOSHINORI
IPC: B65D30/20
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free-standing bag simplifying its manufacturing steps, improving an esthetic outer appearance of the bag main body, attaining a stable quality of bag, improving a dropping strength and assuring a stable spout.  <P>SOLUTION: There is provided a free-standing bag 10 in which a synthetic resin bag main body 11 comprised of a barrel part 12 and a bottom part 13 is molded through a die and then the bag main body 11 can be folded at a pre-filling stage of ingredient agent into the bag main body 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055634-A (JP)
Title: Semiconductor laser
Inventor: MOMIUCHI MASAYUKI
IPC: H01S5/022
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the condensation of light from a plurality of semiconductor laser elements while reducing the size of a semiconductor laser.  <P>SOLUTION: At least two semiconductor laser elements 2 are stacked and fixed to a heat sink 3, each semiconductor laser element is provided opposite to a rod lens 13, and a cylindrical lens 14 is disposed oppositely to the rod lens to intersect the rod lens orthogonally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054421-A (JP)
Title: Memory, information processor, storage method and information processing method
Inventor: YAMADA YUSUKE
IPC: G06F11/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory, an information processor, a storage method and an information processing method for switching the update and execution of firmware corresponding to the storage condition of the firmware, and for confirming the storage condition.  <P>SOLUTION: A memory includes an area 202 in which firmware is stored, an area 204 in which decision data expressing that the firmware is normally stored in the area 202 are stored, and an area 206 in which a program is stored. A first program for updating the firmware, a second program for starting an information processor including a memory and a third program for receiving the firmware from the outside of the information processor are stored in the area 206. When the information processor is started according to the execution of the second program, the first program is executed. At that time, when any decision data are not stored in the decision data area 204, the third program is executed, and the firmware is received from the outside, and the firmware is written in the area 202, and the decision data are written in the area 204.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133888-A (JP)
Title: Edge face reflection type surface acoustic wave filter
Inventor: KADOTA MICHIO
IPC: H03H9/02
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an edge face reflection type surface acoustic wave filter capable of increasing out-band attenuation without generating a deterioration of insertion loss so much. SOLUTION: In this longitudinally coupled resonator type surface acoustic wave filter 1 using a surface acoustic wave of an SH type, first and second grooves 2b and 2c are in parallel with an interval of a prescribed distance on an upper face 2a of a piezoelectric substrate 2, IDTs 5 and 6 for constituting a longitudinally coupled resonator type surface acoustic wave filter are formed between the grooves 2b and 2c, and the reflection edge face is constituted of side faces 2b1 and 2c1 where the IDTs of the first and second grooves 2b and 2c are formed.  In this case, (a) a resin coating layer 3 is formed so that a region where at least the IDTs 5 and 6 are formed, and at least one of the first and second grooves 2b and 2c can be covered, and that one groove 2b can be penetrated, or (b) a protecting layer constituted of an SiO2 film is formed so that the IDTs 5 and 6 can be covered on the upper face 2a of the piezoelectric substrate 2.
Patent JP-2004056472-A (JP)
Title: Oscillation circuit
Inventor: KAWAMATA KEIGO
IPC: H03B5/32
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit which can surely start an oscillation operation even if the driving ability of an element for giving trigger voltage for the oscillation operation is small.  <P>SOLUTION: A trigger voltage generation circuit 10 cuts an input side of an oscillation buffer 1 from a feedback resistor 2 when the oscillation circuit is started and applies trigger voltage (power voltage Vcc or ground voltage Vss) of the oscillation operation to the input side of the oscillation buffer 1. Since the feedback resistor 2 is in a cut state, output of the oscillation buffer 1 does not collide with trigger voltage that the voltage generation circuit 10 generates. Then, the input side of the oscillation buffer 1 is connected to the feedback resistor 2 and application of trigger voltage is terminated. Since the oscillation operation is started with a state where trigger voltage is applied to the input side of the oscillation buffer 1 as an initial state, the oscillation operation can more easily be started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050652-A (JP)
Title: Decorative molded article having three-dimensional effect, and its manufacturing method
Inventor: HAMAOKA KOICHI
IPC: B32B15/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative molded article having a three-dimensional effect, which can be made thinner and smaller without increasing the number of parts, and its manufacturing method.  <P>SOLUTION: On a molding resin, a resin base sheet is laminated over the entire surface, and a metal membrane layer is laminated over the entire surface on the top of them. Then, a patterned transparent resin layer, of which the thickness is 50 μm or higher, and of which the visible light transmission factor is 50% or higher is partially laminated on the top of them. Then, this decorative molded article is constituted in such a manner that the surface of the transparent resin layer and the surface of the metal membrane layer at a part on which the transparent resin layer is not laminated are made flush with each other. Therefore, making the decorative molded article thinner and smaller is facilitated without increasing the number of parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091947-A (JP)
Title: Rotary magnetic disk drive, data storage device
Inventor: OTTESEN HAL HJALMAR
IPC: G11B21/08
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive storage device in which servo technology is improved. SOLUTION: The disk drive storage device comprises embedded track identifying fields 410, 411 which identify a track within a range of tracks. The range being less than the full range of tracks on the disk surface. The full identify of a track during a track seek is determined by iteratively assuming a track identity, and estimating acceleration of the transducer based on the assumed track identity, until the track identify is found for which estimated acceleration meets some predetermined threshold.
Patent JP-2003105120-A (JP)
Title: Method for manufacturing porous polyolefin film
Inventor: HOSHIDA DAIJIRO
IPC: H01M50/491
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous polyolefin film wherein an inorganic filler is removed from an inorganic filler-containing raw film in a short time without consuming much organic solvent. SOLUTION: In this method, an inorganic filler-containing porous polyolefin raw film is brought into contact with a water-based solvent capable of solving the inorganic filler and, simultaneously or in advance, with a surfactant, and this removes the inorganic filler from the polyolefin raw film for the manufacture of a porous polyolefin film. A method for removing the inorganic filler and a method for manufacturing a porous polyolefin film by using the same are provided, wherein the raw film is brought into contact with a water-based inorganic filler-removing solvent containing a surfactant or is brought into contact with the same after a contact with a water-based solution of a surfactant.
Patent JP-2004061634-A (JP)
Title: Manufacturing method for functional element
Inventor: KOBAYASHI HIRONORI
IPC: G02B6/13
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a functional element easily manufactured and doubly having very accurate functional parts.  <P>SOLUTION: The manufacturing method for the functional element includes (1) a stage for forming a photocatalyst incorporating layer being a layer whose contact angle with liquid is made small by the action of a photocatalyst associated with energy radiation and incorporating at least the photocatalyst and binder on base material, (2) a stage for forming an exposure part for the first functional part by radiating energy in a pattern on the photocatalyst incorporating layer, (3) a stage for forming the first functional part at the exposure part for the first functional part, (4) a stage for forming an exposure part for the second functional part by radiating energy in a pattern to the periphery of the first functional part of the photocatalyst incorporating layer where the first functional part is formed, and (5) a stage for forming the second functional part at the exposure part for the second functional part so as to cover the 1st functional part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061643-A (JP)
Title: Image forming apparatus
Inventor: MIZUNO YOSHIO
IPC: G03G21/14
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flickers and to slightly stabilize the fixing temperature.  <P>SOLUTION: In an apparatus carrying out phase control of both of a lamp system and a heater system, a condition in which the ignition timing of the lamp precedes the ignition timing of the heater is defined as A. When the number of times of fulfillment of the condition A is counted and the count number reaches a specified number, control is carried out so that the heater is ignited at the same time at the phase angle of the lamp in the next AC cycle. As a result, partial fixing failure occurs when control is carried out in which the heater is not energized under the condition A, and the offsetting is prevented by energizing the heater at the same time as the lamp energization under the condition A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061351-A (JP)
Title: Disconnection detection system of speed detector
Inventor: IDE KOZO
IPC: G01P3/42
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect a disconnection of a speed detector even if a motor is operated at a speed of around zero.  <P>SOLUTION: A disconnection detecting system of the speed detector comprises a means for recognizing that the amount of pulses of the speed detector such as a pulse encoder does not change for a specified time, a means for estimating a motor torque or a physical quantity proportional to the torque and a means for comparing the estimation value with a command value. The system judges a disconnection in the speed detector on the basis of an error relating to the change of the amount of the pulses in the detector, the estimation value and the command value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062784-A (JP)
Title: Method for identifying body to be inspected and method for detecting position of body to be inspected
Inventor: OKI TORU
IPC: G01B11/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To position an electronic component at a high speed by using a boundary search algorithm for positioning an electronic component.  <P>SOLUTION: Eight-chain coding and 16-chain coding are used to identify the position of an object to be inspected and to detect its position at a high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057710-A (JP)
Title: Positioning method for image in game machine
Inventor: TORII AKIHITO
IPC: A63F7/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method for an image in a game machine, which is suitable for displaying the image on the optimum position of a translucent member in a game board, in the game machine with the game board containing a translucent member and an image projection type display which can display an image on the translucent member.  <P>SOLUTION: An image 94 for positioning comprising CAD data with accurate position information and dimension information is projected by a projector 1 from the backside of a game board 81. When the game board 81 is viewed from the front side, an overlapping degree of a molded member arranged on the game board 81 and the image of CAD data is checked to adjust both positions by magnifying/reducing the image or changing projection direction of the projector 1 when the image and the molded member are deviated from each other so that the image for game is displayed in a suitable position of the translucent member constituting the game board 81 and in a suitable condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123634-A (JP)
Title: Characteristics adjustment method and device of electron source, and manufacturing method of electron source
Inventor: AOKI SHUJI
IPC: H01J9/02
Filed: 2002-08-01
Abstract: PROBLEM TO BE SOLVED: To make nearly identical the characteristics of each electron emitting element that constitutes an electron source by a simple process, utilizing the unique nature of the electron emitting element. SOLUTION: In the adjustment method of an electron source having a plurality of electron emitting elements and in the manufacturing method of the electron source having the same, a process is included in which a pulse of adjustment voltage is impressed on the electron emitting element according to the characteristics of the electron emitting element to be adjusted. The above adjustment voltage is selected from a plurality of voltages having discrete values according to the characteristics of the electron emitting element and the number of impressing times of the pulse is determined based on the characteristics of the electron emitting element and the above selected voltage.
Patent JP-2004069748-A (JP)
Title: Printing machine and printing method
Inventor: AOKI YOSHIYUKI
IPC: G03G15/11
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine in which a problem of taking a longer time to supply liquid toner is solved and a high speed printing can be performed.  <P>SOLUTION: A printing machine 1 is provided with a photosensitive body 2 on which an image is formed, an electrifying means 3 which is used to electrify the surface of the body 2, an exposing means 4 which produces an electrostatic latent image, a developing means 5 which develops the image, a drying means 13 which is used to dry the liquid toner, a transfer body 6 which receives the image after the drying, a backup body 7 which transfers the image onto an output medium, a fogging removing means 38 which scrapes off excess liquid toner on the surface of the body 2 and a solvent supplying means 22 which supplies solvent of the liquid toner to the body 2. Supplying of liquid toner solvent to the body 2 is performed through the means 38. Thus, a meniscus is rapidly formed between the means 5 and the body 2, the liquid toner is immediately supplied to the body 2 through the meniscus and a high speed printing can be conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282937-A (JP)
Title: Photoelectric sensor device
Inventor: OGAWA YUJI
IPC: H01L31/12
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric sensor device for miniaturizing a driving circuit, which in turn miniaturizes the whole device and reduces the cost while taking advantage of a characteristic of a four-element LED having a small reduction in life.  <P>SOLUTION: The photoelectric sensor device comprising light projecting parts 3 and 22 for projecting light onto a detection region, light-receiving parts 4 and 24 for receiving light from the detection region, and signal processing parts 25 and 26 for amplifying and processing electric signals corresponding to quantities of received light outputted from the light-receiving parts 4 and 24, wherein an LED of a four-element high-intensity type is used as a light- emitting device 22 constituting the light projecting parts 3 and 22 and an automatic control circuit for suppressing a change in the quantity of emitted light relative to a change in the ambient temperature of the LED 22 is provided in a driving circuit 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065082-A (JP)
Title: Method for producing breads
Inventor: FUKAZAWA TADASHI
IPC: A21D13/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve gentle softness and elasticity which are the special characteristic of baked breads produced from a hot water-kneaded material and further improve natural sweetness and aroma originating from wheat flour.  <P>SOLUTION: This method for producing the breads from a bread dough, comprising a hot water-kneaded material-producing process for kneading at least a part of wheat flour with hot water to produce the hot water-kneaded material, and a bread dough-producing process for producing the bread dough from the kneaded material, is characterized by having a preliminary material-producing process for kneading raw materials comprising at least 20 to 50 wt. % of the wheat flour, a part of yeast and water to produce the preliminary material, a preliminary material-fermenting process for fermenting the preliminary material, and a bread dough-producing process for kneading raw materials comprising the hot water-kneaded material, the fermented preliminary material, and at least the remaining wheat flour, the remaining yeast and water to produce the bread dough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071784-A (JP)
Title: Clean transport device for substrate, and method for loading substrate thereon
Inventor: UESUGI MANABU
IPC: H01L21/673
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean box capable of handling substrates larger than conventional models.  <P>SOLUTION: The clean box 1 is provided with a clean box main body 3 comprising a first space 6 for accommodating a substrate 15, bulkheads 5 for delimitating the first space 6, and a second space 7 situated between the bulkheads 5 and clean box external walls for surrounding the first space 6; and with a door section 20 for closing the openings of both first and second spaces 5 and 6.  <P>COPYRIGHT: (C)2004,JPO