baber/WOPTO huggingface dataset:
Patent JP-2003346999-A (JP)
Title: Connector for integrated circuit
Inventor: TAKEUCHI SHINOBU
IPC: H01R33/76
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of making the height low on a circuit board for an integrated circuit when the integrated circuit is mounted.   <P>SOLUTION: This connector 1 is a CPU socket for detachably holding a CPU 2 on a circuit board 3, and comprises a case 4, a frame member 5 mounted on the case 4 slidably in the front and back direction, and a lever 6 sliding the frame member 5 forward and backward. The case 4 is equipped with through holes 8 penetrating from the front to the back faces. The frame member 5 has an accommodation opening 13 fitted with a terminal part 2b of the CPU 2. When the CPU 2 is mounted with the connector 1, the lever 6 is raised and the frame member 5 is moved backward. In such a condition, when the CPU 2 is mounted to the connector 1, the terminal part 2b is accommodated in the accommodation opening 13, and the terminal part 2b is built directly in the case 4. Because the connector 1 does not have a slide cover between the CPU 2 and the case 4 unlike a conventional connector, the height from the circuit board 3 to the circuit part 2a can be restrained low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346181-A (JP)
Title: Animation image generator
Inventor: KUDO YUICHI
IPC: G06T13/40
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an animation image generator capable of generating the animation image by CG easily without complicated setting, and suitable especially for generating a plurality of kinds of face animation images by the CG.   <P>SOLUTION: A specific vertex of a standard model stored in a storage medium and a specific vertex of a user model stored in the storage medium are controlled selectively, and the selected specific vertex of the standard model is defined as a first target point vertex, and the specific vertex of the user model is defined as a second target vertex. The first target vertex is controlled correlatively with the second target vertex, and the coordinate of the first target vertex is controlled approximatively with the coordinate of the second target vertex by an operation means, to thereby generate fitting information and animation processing of the user model is performed based on animation data of the standard model stored in the storage medium and the fitting information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347273-A (JP)
Title: Method for etching silicon substrate and semiconductor device manufactured by the method
Inventor: SAITO FUMIO
IPC: H01L29/84
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a trench whose wall thickness is controlled when the trench is formed in a p-type silicon substrate and to provide a semiconductor device which is manufactured by the method.   <P>SOLUTION: A solution containing water content of ≥10 wt.% is used at a hydrofluoric acid solution for electrolyte etching using the p-type silicon substrate, which has an etching start groove and has ≥30 Ω cm substrate resistivity, as an anode by dipping the p-type silicon substrate in the hydrofluoric acid solution together with a counter electrode arranged opposite the surface where the groove is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340880-A (JP)
Title: Die device of valve gate type
Inventor: UENO HIROSHI
IPC: B29C45/28
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die device of a valve gate type which can securely operate a valve pin and easily correspond to a change of a cavity shape.   <P>SOLUTION: A valve device 13 is provided with a valve body 21, a valve pin 46, which is coaxial with a gate 12 and built in a valve body 21 and opens/ closes the gate 12 by the linear movement, and a drive unit driving the valve pin 46. The drive unit is constituted of a ring-shaped fluid pressure cylinder unit 51 circling the fixed end of the valve body 21. A fixed die 1 is provided with assembling holes 22, 23, 15 for assembling the valve device 13. The valve device 13 is assembled in the assembling holes. The assembling hole 23 for a fixed-side holding plate 7 is provided with an engagement holding part 105 which determines the engagement position enabling a ring body 101 of the valve device 13 to be attached and detached. If the shape of a cavity 3 is changed, it is required to exchange the fixed-side holding plate 7 and a fixed- side die plate 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002370966-A (JP)
Title: Composition for treating symptom of skin aging
Inventor: DE LACHARRIERE OLIVIER
IPC: A61K38/18
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition capable of making the skin resist aging by preventing the skin from decreasing in its thickness. SOLUTION: This composition contains a suitable carrier, at least one substance having activity on trophicity of the skin nerve, and/or at least one nerve- stimulating substance, and/or at least one nerve-activating substance, and/or at least one nerve-mediating substance. Preferably, the substance having the activity on the trophicity of the skin nerve is active on the sensory skin nerve and comprises a nerve growth factor, polyethylene gloycol(PEG), and glycosaminoglycan(GAG). The nerve-stimulating substance and/or the nerve- activating substance prefereably comprise capsaicinoids, such as capsicosides, capsidiols, capsaxanthin, and capsaicins, or herbal extracts such as paprika extract, a red pepper extract, and a pepper extract.  The nerve-mediating substance preferably comprises substance P, vasoative intestinal polypeptide(VIP), calcitonin gene related peptide(CGRP), neuropeptide Y, gastrin-releasing peptide(GRP), and acetylcholine.
Patent JP-2004005029-A (JP)
Title: Device having power saving function and power saving control method
Inventor: OYOSHI KAZUHIRO
IPC: G03G21/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce power consumption in energy-saving mode.  <P>SOLUTION: In an image forming device operable in a general operation mode and in an energy saving mode limited in power supply, a main CPU 101 executes various controls in the general operation mode. A sub-CPU 104 is smaller in power consumption than the main CPU 101. In the energy-saving mode, the power supply to a non-night power supply system including the main CPU 101 is interrupted, while the power supply to a night power supply system related to the sub-CPU 104 is retained. When a release instruction is issued from the sub-CPU 104 according to data receipt from a network interface 108 or FAX interface, prescribed operation input from an operation part 107, or the like, a power supply control part 111 releases the energy-saving mode and restarts the power supply to the non-night power system including the main CPU 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002106-A (JP)
Title: Low loss optical fiber preform and its manufacturing method
Inventor: INOUE MASARU
IPC: C03B37/014
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low loss optical fiber preform whose optical loss due to hydroxyl groups is small and to provide its manufacturing method.  <P>SOLUTION: The method is that for manufacturing an optical fiber preform, where fine glass particles are deposited to form a porous preform, where the porous preform is dehydrated and transparently vitrified to manufacture a core member, and where a clad part is given to the core member with a desired core/clad ratio. In the method, a purging process, where the porous preform is heated in the atmosphere composed mainly of helium, is provided to manufacture the core member between the two processes: a dehydrating process where the porous preform is dehydrated in the atmosphere including helium and chlorine by using an electric furnace, and a vitrifying process where the porous preform is vitrified in an atmosphere of an inert gas such as helium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010183-A (JP)
Title: Pit cover opening and closing device in vehicle
Inventor: NISHIYAMA FUMIHIDE
IPC: B66C13/12
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pit cover opening and closing device allowing a service life to be extended by smoothly and noiselessly opening and closing a pit cover in which a cabtire cable is stored and capable of coping with an increase in speed of a vehicle.  <P>SOLUTION: In this pit cover opening and closing device in a vehicle, a groove-like pit 15 is formed along the running direction of the vehicle, a feeding body such as the cabtire cable 12 is stored therein, and the upper opening part of the pit is covered by using the pit cover 17 divided into multiple parts. The pit cover 17 is drivingly opened and closed in response to the running of the vehicle to feed a power from the feeder to the vehicle. An angle arm 21 extracted from the vehicle side is disposed in the pit 15, and a large number of guide rollers 23 are rotatably disposed on the upper surface of the channel arm 21. A cable 24 with a high friction coefficient is endlessly disposed all around the periphery of the arm 21 along the peripheral surfaces of the guide rollers 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008295-A (JP)
Title: Vacuum cleaner
Inventor: NAGAOKA HIROKAZU
IPC: A47L9/10
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having a dust collecting case the handleability of which is improved by controlling the operation timing of a buckle button for opening the lid body of the dust collecting case in the vacuum cleaner having a freely attachable and detachable dust collecting case for housing dust.  <P>SOLUTION: A dust collecting case 18 comprises: a case body 19; a lid body 21 provided freely openably and closably with a shaft 20 and a lid body spring 33 on the case body; a pressing lever 35 for fixing the lid body 21 and rotated by a shaft 34; a buckle button 22 slidable by a buckle button spring 36 for operating a pressing lever 35; and a buckle stopper 38 slidable by a spring. When the dust collecting case 18 is mounted on a vacuum cleaner body, the buckle stopper 38 is pressed by the wall surface of the vacuum cleaner body, slid to an intake port side and inserted into the lower part of the buckle button, the buckle button is turned to an inoperable state and the operation timing is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011203-A (JP)
Title: Precast src-column joining section structure
Inventor: FUKUDA TAKAHARU
IPC: E04B1/58
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast SRC-coulmn joining section structure in which precast SRC columns can be joined mutually and easily in a short time and accuracy on the execution of works and stability in the case of the execution of works are improved.  <P>SOLUTION: A base plate 11 is installed at the upper end section of a steel frame 2 for the precast SRC column 1 on a lower floor, the lower section of a high-strength screw reinforcement 12 is penetrated to the base plate and mounted by a nut 17, the base plate 13 is buried at the lower end of the steel frame 2 for the precast SRC column 1 on an upper floor, and the high-strength screw reinforcement 12 is inserted to a sleeve joint 14 fixed onto the rear of the base plate by a welding, and unified by filling an opening with a high-strength mortar grout 15. The joining end sections of upper-lower column main reinforcements 3 and 3 are inserted into the sleeve joints 16 buried at the joining end section of the precast SRC column 1 on the upper floor, and unified by filling the sleeve joints with the high-strength mortar grout 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014301-A (JP)
Title: Voltage display device for breaker
Inventor: YOSHIDA ATSUSHI
IPC: H01H73/14
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage display device for a breaker capable of confirming a voltage of a primary-side terminal of the breaker without preparing measuring instruments such as a tester, confirming to which the terminal the voltage is applied, and remarkably reducing a labor hour for confirmation.  <P>SOLUTION: In a branching breaker 3 mounted on a branching circuit of a single-phase three-wire distribution board wherein a voltage is switchable between 100V and 200V, an LED 2 is lit when the voltage of 200V is applied to the primary-side terminal 4, and an LED 2 is lit when the voltage of 100V is applied to the primary-side terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009894-A (JP)
Title: Pneumatic tire
Inventor: TANAKA MASATOSHI
IPC: B60C15/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing rotation deviation of a bead core, strongly fixing a carcass by preventing blow-by, and contributing to reduction of a road noise.  <P>SOLUTION: The bead core 5 includes bead core pieces 5A, 5B on an inner side and outer side of a tire axis direction, and the inner and outer bead core pieces 5A, 5B are provided with mating face parts 10 facing with each other and inclining at a same angle and in a same direction to a tire radius direction line. Either of a carcass main body part 6a or a carcass folding part 6b is sandwiched between the mating face parts 10, 10, and the carcass folding part 6b is folded by passing one of bottom surfaces S of the inner or outer bead core pieces 5A, 5B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207305-A (JP)
Title: Surface shape recognition sensor device
Inventor: MORIMURA HIROKI
IPC: G01B7/28
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface shape recognition sensor device capable of calibrating the sensitivity of each sensor cell using a less circuit constitution.  <P>SOLUTION: A calibration signal line CL is provided whereto sensor cells 11 are connected commonly, and at the time of calibrating, calibration signals CAL for instructing a calibration are supplied to the sensor cells via the calibration signal line CL. If a decoder 20 selects one of the sensor cells 11 supplied with calibration signals CAL from the calibration signal line CL, a calibrating motion is conducted consisting of adjustment of the sensitivity of each sensor circuit 2 using a calibration circuit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004012864-A (JP)
Title: Projection type image display device
Inventor: CHIAKI TATSUO
IPC: G03B21/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the contrast of an projected image is reduced due to perturbed components of polarized light generated by the angular characteristics of a polarization beam splitter or the characteristics of a liquid crystal.  <P>SOLUTION: Light which is turned into elliptically polarized light due to the angular dependency of polarized light beam splitters 11a and 11b is made incident on a reflection type liquid crystal display elements 12r, 12g and 12b, and modified by the liquid crystal, respective colors are synthesized by a polarization light beam splitter 11c, the poralizing directions of respective colors are made the same by a color-selection retardation plate 8c, then ineffective polarizing components are detected by a polarizer 10b, and the light is projected. Thus a projected image having a high contrast is available.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015520-A (JP)
Title: Chroma key device
Inventor: KATAYAMA YOSHIKAZU
IPC: H04N9/75
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chroma key device for extracting an object image even from a picture where nuance is produced at the background by shadow etc or a picture where the color of the section near the profile in the object image is the color of the background.  <P>SOLUTION: The chroma key device comprises a means 110 for matching each pixel with a coordinate point in 3-dimensional color space having coordinate axes of signal components for each pixel; a means 120 for generating average, variance, and covariance for coordinates of the coordinate point matched with a pixel; a means 130 for generating a Mahalanobis distance based on these information; a means 140 for determining whether the Mahalanobis distance is within a predetermined threshold or not; and a means 150 for allocating a first signal of binary signal to a pixel determined to have the Mahalanobis distance equal to or less than the threshold, and allocating a second signal other than the first signal of binary signal to a pixel determined to have the Mahalanobis distance over the threshold. A mask picture is produced for extraction of the object image by allocating binary signals to each pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201585-A (JP)
Title: Surface treated copper foil
Inventor: TSUCHIDA KATSUYUKI
IPC: B32B15/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface treated copper foil in which the adhesion between a substrate dealing with high frequency and an insulation resin is improved.  <P>SOLUTION: In the surface treated copper foil, at least one side of copper foil is provided with a heat resisting treated layer, and an olefinic silane coupling agent layer in order. After the heat resisting treatment, rust prevension treatment can be performed thereto. As the copper foil, electrolytic copper foil is preferable, and the S surface and/or the M surface thereof can be provided with these layers. In the copper foil, sufficient adhesive strength can be obtained even without performing roughening treatment which has been performed heretofore. Preferably, as the heat resisting treated layer, a thin film of zinc, zinc-tin, zinc-nickel, zinc-cobalt, copper-zinc, copper-nickel-cobalt, and nickel-cobalt can be used, and, as the rust prevention treated layer, a thin film of zinc-chromate, or the one by chromate treatment can be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003104378-A (JP)
Title: Product packaging container creating visual impression of packaged product floating within frame and method of making the same
Inventor: THIBAULT RICHARD C
IPC: B65D5/50
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a cost-effective packaging container which creates a visual impression of a packaged product floating within a frame. SOLUTION: The packaging container 10 includes a chassis 14 having a compartment for holding the product and a frame 12 for holding the chassis. The chassis 14 includes a front panel 22 and a rear panel 24. The compartment is formed by a cavity provided in the front panel 22 and a corresponding cavity in the rear panel 24. The chassis 14 further includes a flange 26 for installing the chassis into the frame 12. The frame 12 includes series of panels 34, 36, 38 and 42, one of which includes a guide channel 30 and a guide slot 32 for receiving the chassis 14. The packaging container 10 is formed by providing the frame 12 around the chassis 14.
Patent JP-2004016985-A (JP)
Title: Method and apparatus for washing rice
Inventor: OKI TAKEO
IPC: B02B1/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently wash rice by continuously pressurizing, stirring and transporting rice while being sprayed with water, and to reduce the total amount of water for washing rice by reusing the water.  <P>SOLUTION: The method for washing rice is carried out by spraying the rice to be washed with clear water, transporting the mixed water while stirring, separating the rice from the washing water, discharging the washing water while introducing the separated rice to a rice washing tank, and transporting the rice as mixed with water to a rice storage tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019066-A (JP)
Title: Nonwoven fabric excellent in dimensional stability and method for producing the same
Inventor: HORIKAWA NAOMIKI
IPC: D04H1/46
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric containing ultrafine fibers, reduced in washing shrinkage by washing treatment and excellent in dimensional stability.  <P>SOLUTION: The nonwoven fabric excellent in dimensional stability comprises ultrafine fibers having ≤1.0 dtex single yarn fineness and has each ≤ 3% shrinkage factor by washing after washing treatment in warp and weft directions of the nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027889-A (JP)
Title: Manifold
Inventor: SATO MIKIO
IPC: F02M35/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intervention of rubber between a bottom face of a bolt and a fixing substrate and surely fix the fixing substrate to an engine by a fixing bolt without risk of reduction in a fixing torque.  <P>SOLUTION: When an unvulcanized rubber for an elastic cylinder to be an elastic cylinder part is vulcanized and adhered to the fixing substrate of a manifold connected with the engine, a small projected wall for avoiding the vulcanized rubber from flowing to peripheries of a bolt hole for inserting the manifold fixing bolt of the fixing substrate is integrated with the fixing substrate at least near the bolt hole for inserting the fixing bolt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031578-A (JP)
Title: Magnetic sheet
Inventor: KAWAI HIDEJI
IPC: C09J7/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sheet with excellent workability at the time of sticking work, which is bent even in the case of being thinned and is hardly wrinkled, broken or torn.  <P>SOLUTION: The magnetic sheet 1 is a sheet material in a three-layer structure composed of a laminate of a supporting body 11, a magnetic layer 12 and an adhesive layer 13. The supporting body 11 is a PET film whose thickness is 16μm. The magnetic layer 12 is composed by dispersing Ni-Zn soft ferrite powder which is magnetic body powder in an acrylic resin and the thickness is 60μm. The adhesive layer 13 is an acrylic adhesive material whose thickness is 20μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027964-A (JP)
Title: Fuel supply device for vehicle
Inventor: NAKANE MASATO
IPC: F02M55/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for a vehicle capable of reducing the pulsation of fuel supplying pressure with an inexpensive and simple constitution without increasing a loading space.  <P>SOLUTION: In this fuel supply device for the vehicle wherein an injector is mounted on a delivery member having a fuel supply channel, in a state of being allowed to communicate with the fuel supply channel, an orifice member forming an orifice independently of the delivery member, is engaged between the fuel supply channel and the injector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026074-A (JP)
Title: Device for estimating turning characteristic of vehicle
Inventor: TANIMOTO MITSUTAKA
IPC: B60R16/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a stability factor of a vehicle accurately by removing an error included in an estimated value of the stability factor.  <P>SOLUTION: When a vehicle is determined that it is substantially in a stationary turn condition (S20), a steering angle θ and a normative yaw rate γm of the vehicle is calculated based on an initial value Khi or the like of the stability factor (S30), a yaw rate detected value γs, vehicle speed V and an error ΔKh of the stability factor in accordance with formula A based of a lateral acceleration Gy are calculated (S40), a sensibility error a of the yaw rate sensor 36 and a model error b of the stability factor in formula B by a converging calculation (S50 and S60), and the initial value Khi is rewritten to the sum of the Khi and the model error b (S70 to S110). Formula A is shown as ΔtKh = (γm - γs)/(GyV). Formula B is shown as ΔKh = (a/V<SP>2</SP>)+b.  <P>COPYRIGHT: (C)2004,JPO