baber/WOPTO huggingface dataset:
Patent JP-2004104394-A (JP)
Title: High frequency switch
Inventor: KUSHITANI HIROSHI
IPC: H04B1/44
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switch mainly used for an RF circuit of a mobile phone and particularly proper to a composite tendency.  <P>SOLUTION: The high frequency switch particularly employing FET switches 3, 6 is configured to locate a strip line 5, whose electric length is equivalent to a 1/4 wavelength of a high frequency signal received from a transmission port 2, between an input output port 1 and the second FET switch 6 whose one end is connected between the input output port 1 and a reception port 4 and whose other end is connected to ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058979-A (JP)
Title: Device for mitigating shocks in rear-end collision of power gate
Inventor: SHIMAUCHI SAKAE
IPC: B60R19/48
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for mitigating shocks in a rear end collision during a nighttime work.  <P>SOLUTION: When a body flap of a power gate is opened in a horizontal position, a triangular auxiliary flap provided on an end of the flap hangs downward by 90° to form a rear bumper of a truck.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102086-A (JP)
Title: Camera with electronic flash and electronic flash dimming controller for camera
Inventor: SUZUKI TOSHIHIRO
IPC: G03B15/05
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a proper quantity of subject light during macrophotography by electronic flash lighting without causing diffraction etc., nor making a photographic lens barrel large-sized.  <P>SOLUTION: A variable filter 24 capable of adjusting the quantity of transmitted light by controlling the relative angle of a polarizing plate and so on is inserted into the lighting optical path of an electronic flash unit 2. A photographic mode select switch 4 is a switch for selecting various photographic modes including a macrophotography mode. An electronic flash mode select switch 5 is a switch for selecting light emitting operation modes of lighting/non-lighting and normal lighting/small-quantity lighting, etc. of the electronic flash unit 2. When the macrophotography mode is selected with the photographic mode select switch 4 and the use of the electronic flash unit 2 is selected with the electronic flash mode select switch 5, the variable filter 24 is controlled in response to the operation of a release switch 3 according to the distance to a subject to properly increase or decrease the quantity of transmitted light of electronic flash light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099834-A (JP)
Title: Coating composition for tendon of prestressed concrete
Inventor: HIRATA SEIICHIRO
IPC: E04C5/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for a PC tendon, giving little stimulation to the skin to enable safe use, effectively stretchable even after the curing of concrete in the case of applying to a large-sized concrete construction and having excellent storage stability.  <P>SOLUTION: The coating composition for PC tendon is applied to the surface of a tendon of prestressed concrete and contains an oxidation curable resin modified with a fatty acid and a metal catalyst to promote the curing of the resin. The curing time of the coating composition is adjusted to develop the tension by the prestressed concrete tendon after 30 days from the placing of the concrete.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108285-A (JP)
Title: Micro fluid device
Inventor: FUJII TERUO
IPC: B81B3/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a dead volume, improve response, and easily change a flow passage according to applications such as analysis and composition.  <P>SOLUTION: This micro fluid device comprises pump units 11 and 12 having a first connection surface 12a, a pump mechanism MP, and flow passages 131 and 132 communicating with the pump mechanism MP and opening into the first connection surface 12a and a flow passage unit 13 having a second connection surface 13b for connecting with the first connection surface 12a so as to be brought into contact with and apart from the first connection surface 12a and flow passages 142, 143, 145, and 146 opening into the second connection surface 13b and connectable to the flow passages 131 and 132 of the pump unit 12. At least either of the material forming the first connection surface 12a and the material forming the second connection surface 13b is made of an elastic material having self-sealability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105106-A (JP)
Title: Valve for culture apparatus
Inventor: TOKUHARA YOJI
IPC: C12M1/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve for a culture apparatus, hardly causing leakage even without improving machining accuracy, capable of being miniaturized, hardly deteriorated after long-term use, and facilitating maintenance.  <P>SOLUTION: The valve 1 is fluid-tightly attached to a flange A2 at a piping side, installed in the piping by a clamp coupling structure. The valve 1 is constituted of a body 10 having a fluid passage 12 formed in the interior, a flange part 15 to be attached to the flange A2 at the piping side by the clamp coupling structure, a discharging opening 11 for allowing the fluid passage 12 to communicate with the exterior, a valve disc 16 movably installed in the fluid passage 12 of the body 10 along the fluid passage 12, and a valve disc-moving means 20. When a seal-up member 16b of the valve disc 16 is pushed to the inner surface of the flange part 15, the fluid passage 12 of the body 10 and the piping are fluid-tightly sealed up in a state of the flange part 15 being attached to the flange A2 at the piping side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112955-A (JP)
Title: Linear slider
Inventor: AOKI TAKASHI
IPC: H02K41/03
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear slider, wherein the strength of the joint between a mover and a table, and heat from an armature portion is efficiently removed to suppress temperature rise in the table.  <P>SOLUTION: In the linear slider which is provided with a linear guide 2, which guides and supports the table disposed in parallel with and opposite a fixed way 1 so that the table is freely movable; and a linear motor 3, which is makes the table reciprocate along guide rails 2A, and in which the linear motor 3 comprises a stator 4, which constitutes a linear motor field portion and the mover 5 which constitutes the linear motor armature portion, the table is made to have a multilayered structure so that air ducts 22 to 24, which penetrate the table in the direction of movement, can be formed. The multilayer structure is obtained by combining and laminating a plurality of plates: first plates 15 and 18 are cut so that they have U-shaped cross-sections as viewed from the direction of the movement, a second plate 16 and a third plate 17 which are flat. These plates 15 to 18 are all constituted of a high-thermal conductivity material composed of aluminum or copper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111797-A (JP)
Title: Electronic circuit component supply device having supply position detecting function, and electronic circuit component supply take-out device
Inventor: KONDO YOSHIYUKI
IPC: H05K13/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate improvement in the supply precision of electronic circuit components which are held by a carrier tape.  <P>SOLUTION: The circuit component supply device has teeth 96 which engage with feeding holes 56 of the carrier tape 48 for holding the electronic circuit components. Each of the teeth 96 of a sprocket 90 for feeding the carrier tape 48 by rotation is provided, at the center of its tip end surface 98, with a reference mark 100 so that the optical reflectance of the mark 100 is made higher than that of the end surface 98. Prior to mounting an electronic circuit component on a printed circuit board, an image of the mark 100 is taken by an image pickup device for the circuit board to obtain its central position error. The feeding holes 56 and component storing recesses are formed with good precision. The central position error of the mark 100 is equal to the position error of the component storing recess which is aligned with a component supply position. In order to cancel the position error, the movement data of an XY robot is adjusted, thereby correcting a component take-up position of an suction nozzle. A recess may be provided at each tooth to arrange a reference mark thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113332-A (JP)
Title: Dental alginate impression material for dentistries
Inventor: KANBARA TAKASHI
IPC: A61K6/90
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental alginate impression material that solves inconvenience in terms of the kneadability and storage stability of a dental alginate impression material used for collecting the impressions of an oral cavity in a dentistry, can be uniformly mixed in a short time because powder does not easily coagulate when the dental alginate impression material powder and water are mixed and kneaded into a uniform paste, less strongly resists during kneading, and has a good storage stability before use.  <P>SOLUTION: This dental alginate impression material is made by adding a 0.05 to 10 w.t.% nonreactive organopolysiloxane and a 0.01 to 10 w.t.% nonionic surface active agent to the dental alginate impression material including an alginate, a gelation reaction agent, a gelation regulator and a filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003212852-A (JP)
Title: Aripiprazole hydrate, aripiprazole anhydride crystal, preparation thereof and medicinal preparation containing the same
Inventor: BANDO TAKUJI
IPC: C07D215/22
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aripiprazole anhydrous crystal scarcely converting into a hydrate even when a pharmaceutical preparation containing the aripiprazole anhydrous crystal is preserved over a long period without substantially lowering eluting properties.  <P>SOLUTION: This aripiprazole anhydrous crystal exhibits the same 1H-NMR spectrum as that shown in, e.g. Fig. 2 (refer to the specification), the same powder X-ray diffraction spectrum as that shown in Fig. 3 (refer to the specification) and the same IR (KBr) spectrum as that shown in Fig. 4 (refer to the specification). The aripiprazole anhydrous crystal is low hygroscopic and scarcely converts into the hydrate even when preserved over a long period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119192-A (JP)
Title: Safety switch for doors
Inventor: ITO SHIZUO
IPC: H01H13/18
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety switch for doors with excellent convenience and a simple structure and used for an operation control circuit of a food machine, a machine tool, etc.  <P>SOLUTION: A reed switch 15 and a permanent magnet 11 are arranged within a switch main body 1 so that they face with a specified interval. An operation lever 5 is connected with a shutter piece 7 of a ferromagnetic material disposed between the reed switch and the permanent magnet, and is reciprocatably provided by interposing a spring 8 in the switch body. When a pressing part 6 of the operation lever 5 is pressed, the shutter piece is retreated from the reed switch to set a contact 15a of the switch closed by the magnetic action of the permanent magnet. And when the pressed condition of the operation lever is released, the shutter piece is advanced to a position where it covers the front of the reed switch by spring elasticity to open the contact of the switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114565-A (JP)
Title: Method for lithography
Inventor: NAMIHANA MUTSUMI
IPC: B41N1/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CTC [computer to cylinder] system having very high productivity since it brings about little waste paper at the beginning of printing and requires only a short time until a stainless print is obtained.  <P>SOLUTION: This printing method has an image recording process wherein an image based on image data is recorded on a plate material held on a plate cylinder, a developing process wherein the plate material having the image recorded is supplied with dampening water and/or ink for development and made into a printing plate and a printing process wherein the dampening water and the ink are supplied onto the printing plate and then the ink is transferred onto a material to be printed. In the plate material, a hydrophilic layer containing particulates of a hydrophobicized precursor and a specific hydrophilic binder polymer and an image recording layer being developable by the dampening water and/or the ink are provided in this sequence on a water-resistant substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122845-A (JP)
Title: Damping device of compartment member in railway vehicle
Inventor: YAMADA HIROSHI
IPC: B61D37/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device capable of reducing noise in a compartment of a railway vehicle.  <P>SOLUTION: In the railway vehicle, the damping devices 25, 26 are mounted on compartment members (a corrugated panel) 14, (a floor surface panel) 16 composing the compartment or installed in the compartment, and suppress the vibration of the compartment members. The damping devices 25, 26 include contact parts 38, 42 of rigidity integrally displaced with the compartment members 14, 16, mass members 32, 42 provided in a floating state in a vibration direction with respect to the contact parts 38, 42 and colliding with the contact parts 38, 42 when vibrating, clearances S, 2S formed between the contact parts 38, 42 and the mass members 32, 46, and an elastic body 40 formed on at least either of the contact surfaces of the contact parts 38, 42 or the mass members 32, 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126200-A (JP)
Title: Device and program for calling registration data
Inventor: HACHIMAN TAKASHI
IPC: G10H1/24
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a musical performance may be disturbed since a player becomes less concentrated when operating a button to change a musical sound to desired parameters by calling registration in the middle of the musical performance.  <P>SOLUTION: The time when the registration is called is previously set, and when the set registration calling time approaches, the user is informed by turning on of a previous notice indicator. The registration is called when the indicator is turned off to change the musical sound parameters of automatically played music.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121588-A (JP)
Title: Washing machine
Inventor: KUBO KOICHI
IPC: D06F39/10
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine having a circulating water passage in a combination washing and spin-drying tub, improved in washing performance by omitting a process of a detergent dissolving process conducted before a washing process to dissolve the detergent, and pouring a washing liquid having high concentration in the whole of the washings.  <P>SOLUTION: The circulating water passage 14 is formed by the combination washing and spin-drying tub 1 and a circulating water passage cover 13 in the inner surface of the combination washing and spin-drying tub 1 having a pulsator 2 rotatably disposed in the central bottom part. A detergent throw-in cover 15 is provided to be freely opened and closed in the midway of the circulating water passage cover 13, and the washing liquid raised through the circulating water passage 14 from a pump chamber 21 formed in the outer periphery of a lower blade 20 of the pulsator 2 is discharged toward the inside of the combination washing and spin-drying tub 1 from a discharge port 22. In the discharge port 22, the lower end part thereof is formed by the upper end part of the detergent throw-in cover 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122022-A (JP)
Title: Electrostatic atomization apparatus and electrostatic atomization method
Inventor: AMARI MASAHIKO
IPC: B05B5/025
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomization apparatus in which a trouble such as electrolytic corrosion by ionized air does not occur when electrification atomization is stopped in the electrostatic atomization apparatus having a charge electrode in an air flow passage, and an electrostatic atomization method.  <P>SOLUTION: The electrostatic atomization apparatus has a delivery port for atomization; a delivered substance feed means for feeding a delivered substance from the delivery port; an air injection port; an air feed means for feeding air from the air injection port; the charge electrode provided in the air flow passage communicated with the air injection port and electrifying the atomized delivered substance; and a voltage feed means for feeding high voltage to the charge electrode. The apparatus has a delivery control means for controlling operation and stopping of the delivered substance feed means; an air feeding control means for controlling operation and stopping of the air feed means; and an electrification control means for controlling operation and stopping of the voltage feed means. The air feed control means feeds the air for at least predetermined time from after the voltage feed means is stopped by the charging control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122313-A (JP)
Title: Action notice device for manipulator
Inventor: WAKITA MASAHITO
IPC: B25J19/06
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To clearly indicate more intuitively action and work content of an actual robot for a person existing in a working environment, to jointly own and cooperate work information with the robot with no fear of the action of the robot and to carry out a daily work or the like.  <P>SOLUTION: An image projection device 5 is mounted to the tip of a hand of the manipulator of the robot 2 and an object 6 on which the robot carries out the work is intuitively and clearly indicating for a human being by projecting a light to the object 6 before the robot 2 starts the work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131547-A (JP)
Title: Interlayer insulating adhesive and resin-laminated metal foil
Inventor: KOMIYATANI TOSHIROU
IPC: B32B15/092
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interlayer insulating adhesive which can reduce a resin left after a desmear treatment and improve interlayer conduction reliability.  <P>SOLUTION: This interlayer insulating adhesive is characterized by containing the first epoxy resin, the second epoxy resin different from the first epoxy resin, a polyether sulfone resin, silica and a phosphine oxide compound as essential components. The resin-adhered metal foil is characterized by being obtained by laminating the interlayer insulating adhesive to the metal foil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133123-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can obtain images of high and uniform image quality even when used in common in image forming apparatuses different from each other in constitution and attains a considerable reduction of the development cost and apparatus cost and to provide an image forming apparatus with the developing device.  <P>SOLUTION: The developing device 3M has a developing container 31 containing a developer comprising toner and a carrier, and a developer carrier 33 which forms a developing region opposite to an image carrier 1 with a latent image formed on the surface and transports the developer 32 from the container 31 to the developing region. Different developers are used as the developer 32 in response to the direction X1 of movement of the developer carrier 33 to the image carrier 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132334-A (JP)
Title: Temperature adjusting system, thermal storage system and pump control device
Inventor: KOBAYASHI YUKIO
IPC: F01P7/16
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal storage system controlling a pump for thermal storage on the basis of a flow rate in a warm-up stroke of an internal combustion engine.  <P>SOLUTION: This thermal storage system controls the power supply to the pump for thermal storage to adjust a present flow rate to a target flow rate. By controlling the pump for thermal storage on the basis of the flow rate, the stable warm-up stroke can be realized by absorbing the influence due to the individual variation of the pump and a piping system, and the change of properties with time. When the warm-up is completed, a value of electric power in completion is recorded as a present learning value. The present learning value is utilized as the initial applied power in the next warm-up stroke.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132124-A (JP)
Title: Pneumatic caisson and pneumatic caisson constructing method
Inventor: KISANUKI TORU
IPC: E02D23/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic caisson for use in constructing a tunnel etc., which has a caisson skeleton of an almost complete form, is available for a pneumatic caisson constructing method, contributes to cost reduction by reducing the amount of concrete usage etc., and prevents interruption of under-groundwater flow in a direction that crosses the caisson skeleton.  <P>SOLUTION: The caisson skeleton 1 of the pneumatic caisson C<SB>N</SB>is formed like an angular cylindrical caisson like an inverted cup, which consists of a top slab portion 1a and four side wall portions 1b, 1c. The side wall portions 1b, 1c each has a cutting edge 10 in a lower bed thereof, and a space enclosed by the top slab portion 1a and the side wall portions 1b, 1c is kept as a pneumatic space 11. Then the caisson skeleton 1 is settled by excavating the ground below a bottom surface of the caisson skeleton 1, and when the caisson skeleton is settled down to a predetermined depth, a bottom slab portion 2 is constructed on the bottom of the caisson skeleton, to thereby construct a tunnel caisson C<SB>T</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139167-A (JP)
Title: Market price diagnostic chart
Inventor: KAWAMURA TAKUMA
IPC: G06Q40/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a market price diagnostic chart which is visually easy to see, and easily understandable and enables a user to easily perform prediction and judgement.  <P>SOLUTION: A stock price diagnostic chart displays the positioning of a stock price and fluctuation conditions in the stock price on a designated day within a preset setting period. On a band-shaped diagram M1 whose length is arbitrarily set, at least a width directional all-time high price line pp indicating the all-time high price within a setting period at the top end position of the diagram M1, a width directional all-time low price line qq indicating the all-time low price within the setting period, a width directional the day's closing price line rr indicating the designated day's closing price and a width directional previous day's closing price line ss indicating the closing price on the day before the designated day are displayed.  <P>COPYRIGHT: (C)2004,JPO