baber/WOPTO huggingface dataset:
Patent JP-2003253764-A (JP)
Title: Building unit
Inventor: SUZUKI HIROYUKI
IPC: E04B1/348
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building unit capable of being simply and efficiently reinforced at a plant.  <P>SOLUTION: A reinforcement frame 5 comprises two connecting members 51 and 51 approximately parallel with two floor beams 22 and 22 opposed to each other of the building unit 2, two ceiling beams 23 and 23 opposed to each other, either a set of the floor beams 22 opposed to each other or a set of the ceiling beams 23 opposed to each other, a first horizontal member 52 connecting both one ends of the two connecting members, a second horizontal member 53 connecting the other ends of them and a brace 54 connecting the first horizontal member 52 and the second horizontal member 53 in a state to incline both of them. The frame 5 is mounted to the building unit 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251285-A (JP)
Title: Electrode automatic cleaning device
Inventor: SATO TAKU
IPC: B08B3/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode automatic cleaning device which can use even slurry fluid with high density and high temperature liquid.  <P>SOLUTION: This electrode automatic cleaning device 1 for a PH/ORP (oxidation reduction potential) meter comprises a holder 4 having electrodes 2 dippable into liquid 20 of a measurement object, an external cylinder 5 for cleaning for housing the holder 4 so as to be able to move the holder 4 upward/ downward, nozzles 7 for washing liquid injection having an injection port 6 toward the inside of the external cylinder 5 for cleaning, and an actuator (8) for pulling the electrodes 2 up into the external cylinder 5 for cleaning to make the electrodes 2 face the injection port 6. At cleaning, the holder 4 is pulled up by the actuator (8) to make the electrodes 2 face the injection port 6, and the electrodes 2 are cleaned by injecting a washing liquid 15 under appropriate cleaning pressure from the nozzles 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258423-A (JP)
Title: Method of manufacturing multilayered printed board
Inventor: OYAMA YUJI
IPC: H05K3/46
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayered printed board in which interlayer deviation hardly occurs even when internal boards are thin.  <P>SOLUTION: In the method of manufacturing the multilayered printed board in which an assembly constituted by laminating at least two or more internal boards and prepregs upon another is heated and pressurized, prepreg portions which are fixed by means of fixing members are thermoset in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252211-A (JP)
Title: Steering device for vehicle
Inventor: AZUMA MASAYASU
IPC: B62D1/20
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To connect a steering shaft to a steering mechanism by a simple operation when the steering mechanism cannot be driven due to the failure of a drive means and to simplifying the structure of a connection means in a steer-by-wire steering device for a vehicle.  <P>SOLUTION: The drive means comprises a steering motor and a steering control part for drivingly controlling the steering motor. The steering motor allowing the steering shaft 3 rotatably supported on a shaft housing to be moved in longitudinal direction and drives the steering mechanism 1 according to the steering of the steering shaft 3. The steering control part drivingly controls the steering motor. The connection means 7 mechanically connecting the steering shaft 3 to the steering mechanism when the driving means is not operated is formed of two connection parts 7a and 7b connected to each other when the steering shaft 3 is moved in the longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257436-A (JP)
Title: Manufacturing method for battery grating
Inventor: ODAWARA ATSUSHI
IPC: B23D35/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve service life performance of a battery by providing a manufacturing device for battery grating capable of improving corrosion resistance.  <P>SOLUTION: In the manufacturing device for battery grating, a metal sheet is notched and the notched portions are pushed and opened to form grids like a net by vertically moving a plurality of upper blades disposed so as to give a stair-like form sequentially from an end portion thereof along the travelling direction of the metal sheet on the metal sheet moving intermittently. Out of the plurality of upper blades disposed like the staircase, the edge of at least one upper blade other than first and last upper blades of the staircase form has a portion inclined obliquely upward from the inside toward the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264882-A (JP)
Title: Earphone system
Inventor: OKAMOTO MANABU
IPC: H04R1/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earphone system whereby a user can hear both a sound coming from an external field and a sound of an earphone independently of the difference of the size of auricles among people.  <P>SOLUTION: The earphone system comprises two supports 11A, 11B one-side ends of which are connected via an elastic material 12 and the other-side ends of which are faced and an acceleration section 13 fitted to either of the opposed faces of the supports, a tragus 5 is clamped between the opposed interval of the supports 11A, 11B and driving the acceleration section 13 in this state provides vibration corresponding to an electric signal to the tragus 5 and a listener hears the vibration as a bone conduction sound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314048-A (JP)
Title: Storage device
Inventor: SUZUKI SHIYOUICHI
IPC: E04F19/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform installing construction work in a short time by reducing clearance between storage units.  <P>SOLUTION: The storage units 3 have a frame body 5, and a door 27 arranged in the frame body 5, and a plurality of storage units are adjacently arranged in parallel to a wall 40. The frame body 5 has a projection 16 extending in the vertical direction from a side surface on the door side 12. The width W of the fame body is formed smaller than an interval B between studs. A distance D between mutual side surfaces of the frame bodies formed by abutting to the projection 16 of the frame body is formed larger than the thickness T of the stud. A back face 30 of the housing units is positioned between the studs, and a columnar structural member 34 is arranged in a space 13 between the mutual side surfaces of the frame bodies formed by abutting to the projection 16 of the mutually adjacently positioned frame bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263782-A (JP)
Title: Optical information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which has high adhesion properties between respective layers and has stable recording and reproducing characteristics.  <P>SOLUTION: The optical information recording medium of a disk form has a central hole, has a recording layer, barrier layer, tacky adhesive layer or adhesive layer, and a cover sheet in this order on a substrate, has a track pitch of 300 to 600 nm and a groove depth of 40 to 150 nm and is recorded and reproduced with information by being irradiated with a laser beam of a wavelength below 500 nm, in which the substrate and the barrier layer are firmly stuck in the regions of at least portions near the inner periphery and/or the outer periphery and the maximum value of the diametral direction length of the firmly stuck regions is ≥0.4 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002274256-A (JP)
Title: Lighting ring
Inventor: MCKNIGHT MATTHEW
IPC: G02B6/00
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting ring capable of uniformly distributing light provided on the exposed outer surface of the lighting ring. SOLUTION: The outer surface 10 and a light diffusion part 4 are installed, and the light diffusion part 4 has a gradually changing angle profile 4a for facilitating the transmission of light proceeding from a light source 5 to the outer surface 10.
Patent JP-2003261613-A (JP)
Title: Solid catalyst component for polymerizing olefins and catalyst
Inventor: HOSAKA MOTOKI
IPC: C08F10/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid catalyst component for polymerizing olefins and a catalyst which can obtain polymers of olefins in a very high yield, and particularly can obtain a propylene polymer in a very high yield while high stereoregularity is maintained.  <P>SOLUTION: The solid catalyst component for polymerizing olefins is prepared by bringing (a) a magnesium compound, (b) a tetravalent titanium halide compound, (c) an electron-donating compound, and (d) a halogen-containing polysiloxane to be represented by formula: X (R<SP>1</SP><SB>2</SB>SiO)<SB>n</SB>SiR<SP>2</SP><SB>2</SB>X into contact with one another, and the catalyst is disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273622-A (JP)
Title: Electronic device
Inventor: SAWABE HIROSHI
IPC: G06F1/16
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device the portability of which is improved and by which stable radio communications are made possible without being affected by the attitude of a casing during the radio communications.  <P>SOLUTION: An electronic device 1 is provided with a flat casing 10 and a radio communication antenna element 22 housed inside the casing. At the edge of the casing, the antenna element is located in the intermediate portion along the direction of the thickness of the casing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267671-A (JP)
Title: Lifter
Inventor: MITSUMOTO GIICHI
IPC: B66F7/06
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifter capable of lifting a top plate for mounting a loaded article by using a simple lifting device and easily unloading the loaded article such as a storage furniture piece to the top plate and moving the top plate so that the moving work such as changing the layout of the interior can be performed without a heavy work load by a small number of people.  <P>SOLUTION: The lifter 1 consists of the top plate 2 for mounting a loaded article, and a lifting device body 3 with the lifting device of the top plate 2 and rollers 8. The lifting device consists of a rotary plate 5 mounted at the center of the lifting device body 3, a lifting part 4 for lifting the top plate 2 mounted at an end part of each support arm 32 extending at regular intervals, and a plurality of link mechanisms 31 consisting of connecting rods 6 connecting the rotary plate 5 and the lifting parts 4. The plurality of link mechanisms 31 operate simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272047-A (JP)
Title: Settlement processing device, and supporting method and program for selection of settlement means for the same
Inventor: FUKUDA JUNPEI
IPC: G06Q20/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To allow a cashier to instantaneously forecast a settlement means which a customer offering the settlement uses most frequently.  <P>SOLUTION: The settlement means which the customer most frequently uses for the settlement of the commodity sales transaction with the customer, is determined on the basis of a counted value by a counting part counting the number of times of use of every settlement means by each subscribed customer. Whereby the settlement means determined to be the most frequently-used settlement means, can be displayed in an emphasized state, for example, by emphasizing a selection key of the settlement means in comparison with selection keys of other settlement means, or displaying the selection key of the determined settlement means on a position where the selection key can be most easily operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268991-A (JP)
Title: Single room-type dwelling equipped with loft
Inventor: SHIGEYAMA YUKIHIRO
IPC: E04H1/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single room-type dwelling equipped with a loft, which secures a sleeping space for two persons while protecting their privacies if two residents dwell therein or a guest stays thereat.  <P>SOLUTION: According to the single room-type dwelling equipped with the loft, the interior space of the loft (60) has a sufficient depth in a longitudinal direction of the dwelling and a sufficient width in a lateral direction of the same, for two adults to sleep therein in the longitudinal direction. The loft includes a movable partition wall (62) which divides the interior space in the lateral direction of the dwelling, and an opening (61) which has a corridor (63) connected to stairs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279973-A (JP)
Title: Backlight attaching structure for liquid crystal display device
Inventor: KITAMURA MUNEO
IPC: G02F1/13357
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the backlight attaching structure for a liquid crystal display device capable of installing the light emitting surface of a light source at an appropriate position so as to efficiently irradiate the light receiving part of a light transmission plate installed to a frame body with light from the light source and thinning the whole.  <P>SOLUTION: In the backlight attaching structure for the liquid crystal display device 21 provided with the light transmission plate 28, the frame body 24 holding the light transmission body 28, the light source (LED 27) irradiating the light transmission body 28 and a circuit board 26 where the LED 27 is attached and composed by mounting the circuit board 26 on the frame body 24, the circuit board 26 is provided with a projection part 39 on the lower part of the disposed LED 27, an attaching groove 33 is opened on the bottom surface 22a of the frame body 24 on which the light transmission body 28 is mounted, and the projection part 39 is fitted and held in the attaching groove 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280880-A (JP)
Title: Print method
Inventor: YONEZAWA TOMOZUMI
IPC: G06F3/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To print an easily viewable document or the like, and to reduce recording paper to be used.  <P>SOLUTION: When a saving mode is designated from a host device 22, and print data are transmitted, a CPU 24 selects double-side print when print data to be printed for one page of recording paper include a part beyond the right edge of the print region of the recording paper, and prints data in the print region in the print data having the part beyond the right edge of the print region of the recording paper on the surface of the recording paper, and prints the data of the part beyond the right edge of the print region on the back face of the recording paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277112-A (JP)
Title: Method for producing powdery cement dispersant
Inventor: TSUKADA KAZUHISA
IPC: C04B24/26
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powdery dispersant at a high recovery ratio without lowering its dispersion performance.  <P>SOLUTION: In the method for producing the powdery dispersant, an aqueous solution containing the following A component in 5 to 40 mass% is introduced into a spray drier in which a spray apparatus part is provided with a disk atomizer, and is sprayed and dried at a hot air inlet temperature of 150 to 250°C and a hot air outlet temperature of 80 to 150°C: the A component is a water soluble vinyl copolymer containing the following A1 component in 40 to 85 mol%, the A2 component in 15 to 60 mol%, and the A3 component in 0 to 5 mol% (100 mol% in total) and having a number average molecular weight of 2,000 to 50,000: the A1 component is one or more selected from olefin monocarboxylic acid and a salt thereof; the A2 component is one or more selected from alkoxypolyethylene glycol(meth)acrylate and (meth)allylsulfonate; and the A3 component is one or more selected from alkyl (meth)acrylate and hydroxyalkyl(meth)acrylate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276194-A (JP)
Title: Electrostatic actuator, liquid drop ejection head and ink jet recorder
Inventor: KURODA TAKAHIKO
IPC: F04B43/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that desired electrostatic force, displacement and pressure cannot be attained without elevating the driving voltage.  <P>SOLUTION: Two pairs (electrode pairs) 14 of a movable electrode 14a and a fixed electrode 14b facing each other are disposed substantially in parallel with a diaphragm 10. The movable electrode 14a is secured to the diaphragm 10 and the fixed electrode 14b is secured to a second substrate 2. The movable electrode 14a is displaced through electrostatic attraction generated between the movable electrode 14a and the fixed electrode 14b thus deforming the diaphragm 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279829-A (JP)
Title: Lens barrel and image pickup device equipped therewith
Inventor: YAMANO TORU
IPC: G02B7/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the size of a lens barrel itself from getting larger, to prevent the cam follower of a lens holding member or the like from slipping off a cam aperture or the like even when force such as impact acts on the front of the lens barrel and to easily adjust the deviation of the optical axis of a lens group.  <P>SOLUTION: The cam follower 5 is engaged with the slit-shaped cam aperture 4a of a can barrel 4 and the slit-shaped straight advance guide aperture 3a of a straight advance guide barrel 3, and the cam follower 6 is engaged with the can aperture 4b and the straight advance guide aperture 3b. The can followers 5 and 6 are protrusively provided respectively on lens holding frames 1 and 2 through the apertures 4a and 4b and the apertures 3a and 3b. The cam followers 5 and 6 are constituted so that their implanted parts near to base ends are set as 1st engaging parts and engaged with the apertures 3a and 3b, and their parts near to the leading ends are set as 2nd engaging parts in truncated cone shape by making the leading end side wide and have a large diameter so that their cross section may be nearly trapezoidal and engaged with the apertures 4a and 4b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275436-A (JP)
Title: Glass door frame structure for pachinko machine
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem of poor manufacturing performance since highly accurate bending is difficult and high-strength assembly in a no gap state is necessary from an aspect of crime prevention.  <P>SOLUTION: By bending mounting frame members 4, 4a and 4b toward a rear face side from three edges in attaching frame members 3, 3a, 3b and 3c of four quadrangular frame shaped edges, inwardly bending tie plate parts 10 of end rim sides of the mounting frame members 4, 4a and 4b, and attaching rib protruding bars 5, 5a and 5b in inner face sides of the mounting frame members 4, 4a and 4b, the number of bending is reduced, manufacturing performance and accuracy are improved, the attaching frame members 3, 3a, 3b and 3c of a quadrangular frame and the mounting frame members 4, 4a and 4b of a glass mounting groove are united, and strength is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276666-A (JP)
Title: Lighting device for bicycle
Inventor: TOYODA TSUGUNORI
IPC: B62J6/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a bicycle preventing damage to a light emitting diode in a special high-speed driving such as descending a slope and securing illuminance in an ordinary driving state.  <P>SOLUTION: This lighting device for the bicycle is provided with, at least, a circuit rectifying an output voltage of a generator, the light emitting diode as a light source for the lighting, and a circuit for driving the light emitting diode. When exceeding a prescribed value, this device bypasses or short-circuits a DC rectification part with the rectified output voltage of the generator or an AC current output part of the generator by a semiconductor switching device so as to protect the overvoltage and overcurrent of the circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280701-A (JP)
Title: Control apparatus having triplicated configuration
Inventor: SAKAMOTO TORU
IPC: G05B9/03
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus having triplicated configuration capable of performing a simulation test for the triplicated control apparatus during plant operation without cable connection for the simulation test.  <P>SOLUTION: When a start signal for the simulation test in input, testing state keeping means outputs an instruction to input-switching means to switch an input signal to an intermediate value selecting circuit to a simulation sensor signal from a simulator, and an instruction to output switching means to output a control signal of control unit to the simulator so as to feed back an output signal to a triplicated composite circuit. Then, the simulator for the control apparatus of itself is activated, bringing the control apparatus of itself into simulation testing state. The appropriateness and validity of one arbitrary control apparatus can, therefore, by confirmed during plant operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285318-A (JP)
Title: Twin-screw continuous kneader
Inventor: TAKESHIMA SHOKEN
IPC: B29B7/46
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-screw continuous kneader constituted so as to prevent a kneaded material from going over a reverse zone C to penetrate in the part of the bearing 13 of an end plate not only to enhance productivity and quality but also to reduce the loss of a material and a product.  <P>SOLUTION: The twin-screw continuous kneader 10 comprises a twin-screw cylinder 11, a kneading shaft comprising a material feed-in screw 19, kneading paddles 20 and a reverse screw 21, a material charging port 15, and a sub- discharge port 28 for the kneaded material. A spiral sleeve 24 having a spiral groove 23 provided to the outer periphery thereof is externally fitted to the shaft end of a twin-screw kneading shaft 12 to expel the penetrated material going over the reverse zone C to the outside of the kneader through the sub- discharge port 28 or the shaft end 22 to prevent the back flow thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286568-A (JP)
Title: Adhesive tape for masking
Inventor: FURUTA YOSHIHISA
IPC: C23C14/34
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape for masking, which prevents a blister from occurring at a high temperature by exhausting an expanded air through a passage to the outside, and provides a more reliable masking effect.  <P>SOLUTION: The adhesive tape for masking, which is used for masking a surplus solder in a step of joining the target material of the sputtering target to the backing plate with solder, comprises an adhesive layer 2 formed on one side of a substrate 1, which has a non-adhesive section in a part of a masking region, and passages 3 for ventilating air from the non-adhesive section to the outside of the masking region.  <P>COPYRIGHT: (C)2004,JPO