baber/WOPTO huggingface dataset:
Patent JP-2003243854-A (JP)
Title: Fastening structure of microphone circuit board
Inventor: FUTAMI MASATO
IPC: H05K7/12
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure of a microphone circuit board wherein, when such a functional structure as a control board of a microphone is present on its body side, the microphone is so pressed on its cover side as to be able to position the microphone, and its assembling work is made easy.  <P>SOLUTION: U-shaped notch portions 81a formed respectively in the nearly central portions of the respective sides of both the side portions of a microphone circuit board 81 mounted on presser ribs 8 of a body 10 are so engaged respectively with positioning bosses 9 as to fasten position of direction of its board surface. Further, when a cover 20 is so attached to the body 10 as to clog therewith opening of the body 10, the nearly cylindrical built-in microphone 7 mounted on the microphone circuit board 81 is inserted into a cylindrical positioning rib 25 stood on an inner surface side of the cover 20. Then, by fastening to each other the body 10 and the cover 20, the microphone circuit board 81 is so held with the presser ribs 8 and the opening end of the positioning rib 25 as to be interposed between them in the nearly vertical direction to its board surface, and the position of the nearly vertical direction to its board surface is fastened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241186-A (JP)
Title: Liquid crystal display device
Inventor: SUYAMA KOJI
IPC: G02F1/1335
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance liquid crystal display device which can make both reflection display and transmission display and has functions of the both enhanced.  <P>SOLUTION: A reflecting plate 15, a transparent electrode 10 and an alignment film 9 are formed in order on a glass substrate 12, and a phase difference layer 17 is formed on a glass substrate 4 in an area corresponding to the reflecting plate 15; and a transparent electrode 5 and an alignment film 6 are formed in order on the phase difference layer 17 and the glass substrates 4 and 12 are stuck together across a liquid crystal layer 8 with a sealant 7. In this sticking, the transparent electrodes 5 and 10 of the both are arranged opposite to each other while crossing each other at right angles to form crossing parts as pixels, light transmission parts in a slit shape, etc., are formed on the reflecting plate 15 corresponding to the respective pixels, and phase difference layers 17 are formed by the pixels only at passing parts for reflected light generated by the reflecting plate 15. On the external surface of the glass substrate 4, a 1st phase difference plate 2 made of polycarbonate, etc., and an iodine-based 1st polarizing plate 1 are stacked in order and on the external surface of the glass substrate 12, a 2nd phase difference plate 16 made of polycarbonate, etc., and an iodine-based 2nd polarizing plate 14 are stacked in order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247896-A (JP)
Title: Thermocouple wafer sensor
Inventor: HAYASHI MASAKI
IPC: G01K1/14
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitive flat temperature sensor in which a thermocouple fitting part does not drop off a substrate.  <P>SOLUTION: A rear surface 3 of a substrate 1 is provided with a recessed part 5 and a central through hole 6, which is used as a fitting part 4. A metal holding plate 7 to which a thermocouple hot contact C is welded is so housed in the recessed part as to be flush with the substrate rear surface. The upper surface of the through hole is covered with a lid 9, and the recessed part, the inside of through hole, and the upper surface of lid are filled and coated with a heat-resistant inorganic cement M, with thermocouple wires A and B drawn outside through the lid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246039-A (JP)
Title: Printing apparatus having plate making means and method for making printing plate
Inventor: HIRAI KEISUKE
IPC: B41F33/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which prevents occurrence of register dislocation even when water content of printing paper is changed.  <P>SOLUTION: The water content of the printing paper to be used is measured by a water content measuring means 17. Quantity of positional dislocation is measured in advance in relation to the elongation of the printing paper occurring corresponding to the water content, and the quantity is stored in a table memory 24. A positional dislocation forecasting means 20 forecasts the quantity of positional dislocation from the measured water content in comparison with the table memory 24. An image recording position correction means 21 and an image size correction means 22 adjust an image recording position and an image size in advance corresponding to the quantity of positional dislocation to be forecast.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254554-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: SUDA SHOICHI
IPC: F24F13/20
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling embedded type air conditioner whose decorative panel with a louver provided at a blowoff port is thinned.  <P>SOLUTION: This ceiling embedded type air conditioner is provided with a blower and a heat exchanger in an outer casing suspended from the ceiling. The lower face of the outer casing is provided with a decorative panel 9 of prescribed thickness having a suction port and the blowoff port, and the blowoff port of the decorative panel 9 is provided with the wind direction changing louver 15 extending on the longitudinal side. A motor 21 is provided for driving the louver 15, and a part of the motor 21 is embedded in the prescribed thickness H of the decorative panel 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258350-A (JP)
Title: Composite laser rod, manufacturing method therefor and laser system using the same
Inventor: KOUDA HIKARI
IPC: C04B37/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory position stability and output stability of a laser beam.  <P>SOLUTION: A laser rod 7 where a laser active element is doped is closely inserted into a hollow part of a non-doped ceramic pipe 6 having a crystal structure similar to the laser rod 7 and they are baked. A gap and a distortion are eliminated from an interface between the baked laser rod 7 and a ceramic pipe 8. The surface of the ceramic pipe 8 is polished, a ceramic coated layer 9 is formed and a composite laser rod 10 is formed. By using the composite laser rod 10, a non-doped coated layer averages the influence of a change in a cooling capacity of cooling water or a heat sink, temperature fluctuation in the laser rod can be suppressed, and the influence of a vibration from cooling water or a cooling fan can be suppressed. A refractive index of the laser rod is made higher than the ceramic pipe and therefore a highly efficient oscillation is realized. Then, thermal lens effect can be reduced by making thermal conductivity of the ceramic pipe to be higher than the laser rod.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259613-A (JP)
Title: Method of manufacturing stator winding in rotary electric machine
Inventor: KATO MITSURU
IPC: H02K15/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stator winding of a rotary electric machine that can ensure the electrical insulation of a stator core and an electrical conductor.  <P>SOLUTION: The method has: an insertion step wherein a plurality of segments 33 are inserted in slots formed in the stator core 32 in such a way that they overlap in the radial direction; a bending step wherein the segments 33 are bent so that they incline in mutually opposing directions; and a splicing step wherein ends of the bent segments are spliced together. In the bending step, the segments 33 are bent by auxiliary members 208 inserted in proximity to the surface of the stator core 32 in circumferential gaps of the segments 33 protruding from the stator core 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253833-A (JP)
Title: Installation structure of waterproof sheet
Inventor: TSUDA KOKI
IPC: E04D11/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a waterproof sheet facilitating the construction when the waterproof sheet is installed as being erected from a floor side.  <P>SOLUTION: The waterproof sheet 4 is divided into a floor side waterproof sheet 16 and an erected side waterproof sheet 17 along a wall 1. The erected side waterproof sheet 17 has its upper side disposed inside the wall 1 and its lower side lead outside the wall 1 and joined with the floor side waterproof sheet 16 into a sealed state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252314-A (JP)
Title: Automatic checking device for checking container for very little liquid leakage
Inventor: GOTO CHIKASHI
IPC: G01M3/20
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an inconvenience of liquid leakage checking method by energization by providing an automatic checker wherein an inert gas of helium together with a content is injected in the container to pressure the container from outside for raising the inner pressure of the container and leakage of helium gas due to the inner pressure of the container is automatically checked in the line.  <P>SOLUTION: This automatic checking device is provided with a transporting means 1 for transporting containers P, etc., with a spout S arranged at even intervals, a filling/injecting nozzle means 11 with a filling nozzle part for filling a liquid content in the container P and a gas injecting nozzle means 12 for injecting helium gas for liquid leakage check, a capper means 21 for mounting a cap C on the spout S for sealing, a pressurizing means 31 for increasing inner pressure by pressing the container filled and sealed, and a helium gas leakage check means 41 for sucking air from the spout of the container and from the neighborhood of the same for checking the leakage of helium gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258472-A (JP)
Title: Heat sink device and information processing unit
Inventor: HAYASHI FUMIYOSHI
IPC: G06F1/20
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heat sink efficiency without increasing a outside dimension due to an increase or the like in the size of a fan.  <P>SOLUTION: A heat sink device comprises the fan 2 for sucking air from an axial direction and exhausting the air in a tangential direction, and supplying cooling wind; and the heat sink 3 having a plurality of fins 10 having a plurality of channels 11 for the cooling wind. The sink 3 has a supply port 9 for the wind from the fan 2, and the channels 11 having the fins 10 arranged obliquely at predetermined angles in a space between the exterior of the housing of an information processing unit such as a note-sized personal computer and an exhausting unit for exhausting the wind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213963-A (JP)
Title: Seismic isolator
Inventor: HIROSE HIROSHI
IPC: E02D27/34
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic isolator for a building.  <P>SOLUTION: In a normal state, a cover 7 is fitted to the upper face of a cylinder 3 and stably fixed on ground. During an earthquake, current is made to flow to a solenoid coil by a signal from a seismometer, and the cover 7 is removed from the cylinder 3 by a magnetic core 11. Pulleys 5 at the edge of a plurality of support beams 4 fixed on a bed rock 2 having a building fixed thereon are supported by steel wires 9 and vibration of ground 6 due to the earthquake is not transmitted to the building.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313250-A (JP)
Title: Color cathode-ray tube
Inventor: SUZUKI HIDEO
IPC: H01J29/07
Filed: 2002-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube in which the vibration of the overall shadow mask can be steadily damped using a simple structure. SOLUTION: The color cathode-ray tube comprises a mask frame 11, formed into a frame shape and a shadow mask 10 in which many slot holes 12 are formed on a flat plate, and the shadow mask 10 is stretched and supported by a mask frame 11, with the tensile force being impressed in one direction, and the amplitude at the end parts of the shadow mask 10 is relatively larger by a certain amount than the amplitude, at the central part due to resonance with the vibration transmitted to the color cathode-ray tube. By installing the vibration damper 13 at the end parts of the shadow mask 10, vibration at the end parts of the shadow mask 10 is damped, while the end face of the shadow mask 10 moves sliding on the vibration damper 13. As a result, the vibration of the overall shadow mask 10 can be steadily damped.
Patent JP-2003255168-A (JP)
Title: Optical circuit
Inventor: TERUI HIROSHI
IPC: G02B6/42
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical communication network which has high mounting density, high mass-productivity, and higher performance.  <P>SOLUTION: On a flat substrate 1, a 1st monitoring optical waveguide 3 which crosses a linear main optical waveguide 2 and a 2nd monitoring optical waveguide 4 at an angle 2α is formed. At the intersection part of the main optical waveguide 2 and 1st monitoring optical waveguide 3, a filter insertion groove 5 which is perpendicular to the substrate 1 is formed. Into the filter insertion groove 5, an optical filter 6 for tapping monitor light from the main optical waveguide 2 is inserted so as to meet a reflecting surface of the 1st monitoring optical waveguide 3. In the intersection part of the 1st monitoring optical waveguide 3 and 2nd monitoring optical waveguide 4, a monitor light reflecting groove 8 is digged deeply enough to reach the substrate 1 and one wall surface which constitutes the groove 8 and is perpendicular to the substrate 1 is such a reflecting surface that both the optical waveguides 3 and 4 satisfy the relation of an incidence/reflection angle α at the intersection part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259815-A (JP)
Title: Feed for animal and method for producing the same
Inventor: KAWANA YOSHIHIRO
IPC: A23K1/16
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide feed for animals having high viscosity and a material derived from animals such as meats, homogeneously distributed and existing in a liquid portion, and enabling animals to favorably eat the whole including the liquid portion so as to attain the maintenance and promotion of health of the animals through ingesting diet of good nutrient balance.  <P>SOLUTION: The feed for the animals comprises 100 pts.wt. of the material derived from animals such as flesh of animals, 3-50 pts.wt. (dry weight) of gelatinized rice and water, and a material derived from plants and/or various kinds of additives to be formulated if necessary. The water content is adjusted to 65-90 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260913-A (JP)
Title: Suspension structure
Inventor: OKI TOSHIYUKI
IPC: B60G11/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension structure capable of enhancing an anti-lift ratio by a movement of a moment rotation center of a suspension at the time of rebound while adopting a layout in which a mounting point at a car body side of a trailing arm is not interfered to a cabin.  <P>SOLUTION: The suspension structure has an axle 3 for supporting a wheel 1; a lateral link extending to an approximately lateral direction of a car body and pivotably connecting the axle 3 to the car body; and a trailing arm extending in a forward/rearward direction of the car body and pivotably connecting the axle to the car body. A leaf spring 7 formed to a projection or a recessed shape as it advances from both ends to a central part in the state of a single body is used as the trailing arm and is arranged such that it is upwardly projected in a side view of the car body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261082-A (JP)
Title: Fuel tank support structure for motorcycle
Inventor: SATO SHOICHIRO
IPC: B62K11/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size of a body and maintain cushioning performance of a seat and a capacity of fuel tank by regulating a displacement of the fuel tank exceeding a certain value even when a size of a rubber member is reduced by a permanent set caused by secular change due to a load acting on the rubber member from a fuel tank side for a long time and eliminating a need to provide a large clearance for preventing interference between the fuel tank and components arranged around the fuel tank.  <P>SOLUTION: A front and rear of the fuel tank is supported on a seat rail 14 via the rubber member 218, and a stopper 244 preventing shrinkage exceeding the certain value C1 of the rubber material 218 is protrudedly formed from one to another of tank brackets 202 of a seat rail 14 side and a fuel tank 31 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002301787-A (JP)
Title: Method for manufacturing vapor-deposited plastic film
Inventor: YOSHIDA SHIGENOBU
IPC: B32B9/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vapor-deposited plastic film excellent in the adhesiveness of a base material film and a vapor deposition layer and gas barrier properties after boiling treatment or printing. SOLUTION: The vapor-deposited plastic film is manufactured by coating at least one surface of a plastic film with a resin mixture containing an oxazoline group-containing water soluble polymer and subsequently stretching the coating film at least in one direction and further vapor-depositing a metal and/or a metal oxide on the surface of the formed coating layer.
Patent JP-2003261876-A (JP)
Title: Discharge method for discharging coal gas from rising pipe of coke oven and discharge apparatus therefor
Inventor: AMAGASA TOSHIAKI
IPC: C10B27/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge method for discharging coal gas from the rising pipe of a coke oven capable of markedly reducing the diffusion amount of unburnt gas into the atmosphere, and a discharge apparatus therefor.  <P>SOLUTION: When the lid 6 of the rising pipe 3 of the coke oven is opened at the end of the dry distillation of coal in the coke oven to discharge the coal gas generated in a carbonization chamber into the atmosphere, a supporting gas 13 is supplied to the rising pipe at one or more positions of the outer periphery thereof in a tangential direction on the plan view of the leading end part of the rising pipe and allowed to impinge against collision plates 15 to be revolved along the periphery of the rising pipe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260813-A (JP)
Title: Color image forming apparatus and method of forming color image
Inventor: NAKAJIMA SATOSHI
IPC: H04N1/52
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus and a method of forming a color image whereby a process speed can be varied without creating deterioration in image quality due to moire.  <P>SOLUTION: There is disclosed a color image forming apparatus that can vary a speed of a process for performing a half tone processing by a dither method based on an image signal per each color. When the process speed is varied, the image processing by the dither method is performed by selecting desired dither patterns, for example Y (i), M (i), C (i), and K (ii) from a plurality of kinds of dither patterns as shown in the drawing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266473-A (JP)
Title: Method for manufacturing ball, and ball
Inventor: IMAZATO KATSUHIRO
IPC: B29L9/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ball without creasing a label during molding a resin cover and at a comparatively lower cost, with regard to the ball having a core coated with a resin cover of a park golf, a ground golf, a gate ball and the like.  <P>SOLUTION: This method is to attach a label 3 with a desired indication 10 to the core 2 and coat the core 2 with the resin cover 4 by injection molding. In this method, a molten resin is injected from the center of gravity of the label 3 or a position near the center of gravity. A cellulose resin sheet is used as the label 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267928-A (JP)
Title: Method for continuously producing carboxylic acid ester
Inventor: YOKOTA KOUSHIROU
IPC: C07B61/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously producing an unsaturated carboxylic acid ester stably for a long period by performing reaction of an unsaturated aldehyde with an alcohol in the presence of oxygen in a high unsaturated aldehyde conversion rate and a high unsaturated carboxylic acid ester selectivity.  <P>SOLUTION: This method for continuously producing the unsaturated carboxylic acid ester stably for a long period by performing the reaction of the unsaturated aldehyde with the alcohol in the presence of oxygen is characterized by controlling an oxygen partial pressure distribution in the reactor within a range of 4-1/4 fold of an average oxygen partial pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273660-A (JP)
Title: High frequency amplifier
Inventor: SHINJO SHINTARO
IPC: H03F1/32
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier in which high linearity is kept even when an amplifier has a characteristic of increasing a gain during a low idle current operation of an amplifying device.  <P>SOLUTION: A bias circuit 35 is provided for supplying a bias current corresponding to the amplitude of a high frequency signal detected by a detection circuit 34 to the base terminal of the amplifying device 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269597-A (JP)
Title: Control device for hybrid vehicle
Inventor: MIYAMOTO KATSUHIKO
IPC: B60L50/16
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear ratio control device for a hybrid vehicle enabling the vehicle to start with a good driving feel while avoiding excessive rotation of its engine upon start to prevent poor fuel consumption.  <P>SOLUTION: The hybrid vehicle includes an internal combustion engine 2; an automatic transmission 11 which changes the output of the engine 2 and transmits it to driving wheels 14; a motor M/G3 connected to the final transmission 12 located closer to the driving wheels 14 than to the automatic transmission 11; a driving system ECU (motor output ability detecting means) 8 for detecting a parameter value SOC correlated with an output which the motor M/G 3 can generate; and a driving system ECU (control means) 8 which makes the starting gear ratio of the transmission 11 higher, if the parameter value SOC detected from the motor output ability detecting means indicates an output greater than predetermined values SOC1 and 2, than if the parameter value indicates a smaller output.  <P>COPYRIGHT: (C)2003,JPO