baber/WOPTO huggingface dataset:
Patent JP-2003050127-A (JP)
Title: Distance-measuring apparatus and seat apparatus using the same
Inventor: IWAZAWA TAKESHI
IPC: E03D9/08
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the precision of active distance measurement by controlling the quantity of light projected using a light projecting portion 1a, according to the detection distance range. SOLUTION: In a person detection mode, whose detection distance range is 30 cm or lager, a distance measuring IC 1c sets the drive current of the projecting portion 1a to 300 mA. In a seating detection mode (the detection distance range <=30 cm) whose detection distance range is shorter than the man detection mode, the drive current of the projecting portion 1a is set to 100 mA, light is projected by a quantity smaller than that projected, when the mode is the person detection mode, and each distance up to a substance is found, on the basis of each output of light-receiving portion 1b.
Patent JP-2003052183-A (JP)
Title: Piezoelectric actuator and electronic device using the same
Inventor: YAMAGUCHI TOMOKAZU
IPC: H01L41/09
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator which can control variation in the direction which is different from the direction of the intrinsic displacement resulting from torsional stresses generated, because the center of rotation is different from the gravity center of the component to be displaced, when the same actuator is provided in an electronic device. SOLUTION: This actuator is formed of a square frame body having four beams 1a, 1b, 1c, 1d as sides respectively, consisting of piezoelectric material and has the configuration that the beams 1a and 1c, 1b and 1d, which are provided opposed with each other, are expanded and contracted in the same phase and the adjacent beams 1a, 1c and 1b, 1d are expanded and contracted simultaneously in reverse phase. Accordingly, since a pair of angle portions 2b, 2d in the opposite angle generate relative rotating displacement, having the center at the central area of the internal side of the frame body with respect to the angle portions 2a, 2c in the other opposite angle, the center of rotation of peizoelectric actuator is aligned to the center of gravity of the components to be displaced.
Patent JP-2003054650-A (JP)
Title: Method of manufacturing packaging material for package to be heated in microwave oven
Inventor: SAITO HIROICHI
IPC: B65D81/34
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging material for a package to be heated in a microwave oven which can be efficiently manufactured, allows a smooth surface of a decorative printed layer to be viewed as a decorative surface, and can have a beautiful printed surface with a simplified manufacturing process in obtaining the packaging material for the package which can be heated in a microwave oven. SOLUTION: In manufacturing the packaging material for a package to be heated in a microwave oven having, on a heat-sealed portion 3, a steam vent 4 comprising base films 5 peelably facing via a release agent layer 9, after the base film 5 is printed on both surfaces by applying decorative ink to one of surfaces of the film 5 and applying a release agent on the other surface at least to a portion to be the steam vent, a cover film 8 made of a transparent resin film is glued via an adhesive to the surface with the decorative ink applied of the film 5.
Patent JP-2003048213-A (JP)
Title: Venting mechanism of mold
Inventor: TADASHIMA MASAAKI
IPC: B29C33/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the venting mechanism of a mold receiving no restriction with respect to an installation place or the number of installations and capable of efficiently sucking and discharging gas even if the cavity has a complicated shape or there is a part formed deeply as compared with other part such as a part becoming a boss part in a product or the like. SOLUTION: In the venting mechanism of the mold, a core pin 3 protruded into the cavity 2 of the mold 1 is provided and a gas suction passage 5 is formed by providing a clearance not permitting the penetration of a molten resin between the outer periphery of the core pin 3 and the inner peripheral surface of a core pin arranging hole 4 and a venting passage 6 communicating with the gas suction passage 5 to reach the outside of the mold 1 is provided in the mold 1.
Patent JP-2003060870-A (JP)
Title: Facsimile equipment
Inventor: NISHIMURA TATSUO
IPC: H04M1/247
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which outputs guidance information of an operation required for realizing various functions by polling reception when the operation is stopped for a prescribed time. SOLUTION: When the various functions of facsimile communication are processed in response to the operation and also a prescribed waiting time elapses in the middle of the operation for performing the functions, the facsimile equipment calls a predetermined opposite party such as exclusive facsimile equipment for providing guidance information in a service center, etc., receives by polling guidance information which is required for the operation to conduct the operation and outputs it. Thus, unnecessary guidance information is not outputted to an operator trained in the operation without an interval in an operation time and a sufficient amount of guidance information is outputted without consuming the memory area for storing guidance information only in the case of an unskillful operator who needs much operation time. Then convenience is improved further in facsimile equipment.
Patent JP-2003056154-A (JP)
Title: Construction structure for exterior wall material
Inventor: HAYASHI MASAYUKI
IPC: E04F13/21
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To improve workability of a construction structure for a fixed armour- clad exterior wall material. SOLUTION: In this construction structure for the exterior wall material, a diagonal groove 3a is formed on the back face in the vicinity of the lower end part of each exterior wall material 3, and a fixing metal fitting 4 is constructed of a front face piece 4a touching the front face of the upper end part in the lower exterior wall material, an upper face piece 4b continuously arranged backward from the upper end of the front face piece 4a to abut to the upper end of the lower exterior wall material, an engagement piece 4c continuously arranged upward diagonally from the upper end of the front face piece 4a to be engaged in the diagonal groove 3a in the upper exterior wall material, a supporting piece 4d extended upward flush with the front face piece from the upper end of the front face piece 4a to abut to the back face of the lower end part in the upper part exterior wall,  and one or more nail holes 4e arranged in the front face piece 4a.
Patent JP-2002359039-A (JP)
Title: Coaxial connector and communication device
Inventor: SHIMA KAZUO
IPC: H01R103/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector and a communication device miniaturizable while securing contact reliability of contact point parts. SOLUTION: This coaxial connector houses a movable terminal 20 and a fixed terminal 25 in an insulating case 10, and opens-closes the contact point parts 24 and 29 on the basis of installation and separation of a probe 30. The movable terminal 20 is composed of a soldering leg part 21 composed of a springy conductive thin plate, a first beam part 22 extending in the reverse direction of the displacement load direction B by a central contact 31 of the probe 30 from the leg part 21, a second beam part 23 extending so as to be orthogonal to or incline in the displacement load direction B from the beam part 22, and the contact point part 24 for contacting and separating the contact point part 29 of the fixed terminal 25.  The beam parts 22 and 23 are connected in a circular arc shape, and when a load acts on the beam part 23 from the central contact 31, the beam parts 22 and 23 integrally deflect in the displacement load direction B with a base part C as a fulcrum.
Patent JP-2003055728-A (JP)
Title: Heat-resistant magnesium alloy
Inventor: HORIE TOSHIO
IPC: C22C23/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To produce a heat-resistant magnesium alloy having heat resistance superior to that of the conventional one and widely applicable to automotive parts, or the like. SOLUTION: This magnesium alloy has a composition consisting of, by weight, >=12% Al and the balance Mg with inevitable impurities.
Patent JP-2005021173-A (JP)
Title: Instillation discharge flow velocity control container
Inventor: HAGIWARA TADASHI
IPC: A61J1/10
Filed: 2001-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container which allows contents to be very easily discharged in the manner of instillation, also provides fewer limitations on a container main body and has a discharge port that can be applied to various soft containers and that easily provides instillation-like discharge.  <P>SOLUTION: An instillation discharge flow velocity control container consists of the liquid container comprising a discharge route for discharging the contents provided with a flow velocity control passage to be sealed by liquid itself by the surface tension of the liquid under the atmospheric pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002369625-A (JP)
Title: Flowerpot
Inventor: ITO YOSHINOBU
IPC: A47G7/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when a flowerpot is housed in a pot cover so that esthetic effects may be improved, a space between both to which a finger is allowed to be almost inserted is required and reduces the esthetic effects, and the larger the space becomes, the unstabler the pot becomes. SOLUTION: This flowerpot to be housed in the pot cover is characterized in that at least one hand grip for pulling up the whole of the flowerpot from the pot cover by hooking a finger thereto is installed in the inside of the upper edge part of the body of the flowerpot. The flower pot body not only can easily be pulled up from the pot cover but also can be safely carried by enabling the hand grip to be detachable at the inside or the outside.
Patent JP-2002085722-A (JP)
Title: Figure varying control method for pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To simplify signals to be transmitted to the figure varying control means from the main control means. SOLUTION: In controlling the varying of a plurality of figures at a figure variable display means 21 by transmitting signals to the figure varying control means 36 from the main control means 26 for controlling game operation, under the conditions of detecting game balls by a figure starting means 14, multiple kinds of sequences of figure varying patterns corresponding to multiple kinds of varying instruction signals to be transmitted from the side of the main control means 26 are stored beforehand into the figure varying control means 36.  Any one of the multiple kinds of varying instruction signals is transmitted to the figure varying control means 36 from the main control means 26, under the conditions of detecting game balls by the figure starting means 14 to select one sequence of figure varying patterns stored in the figure varying control means 36 by a random number processing according to the one varying instruction signal and some of the plurality of figures on the figure variable display means 21 are varied in the same varying patterns following the sequence of figure varying patterns corresponding to the one varying instruction signal.
Patent JP-2003058094-A (JP)
Title: Video display device
Inventor: HATANO SHINGO
IPC: H04N5/45
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust the picture quality of a sub screen independently of a main screen. SOLUTION: This video display device is provided with a cathode ray tube 6 having cathodes Kr, Kg, Kb and control grids Gr, Gg, Gb, a sub-screen area deleting circuit 1 for deleting an image in the area for the sub-screen to be inserted therein from the main screen video signals PC-R, PC-G, PC-B, a cathode driving circuit 5 for adjusting the main screen video signals PIB-R, PIB-G, PIB-B from which the above sub-screen area is deleted and applying cathode driving signals KD-R, KD-G, KD-B ion accordance with these main screen video signals to the above cathodes, respectively, and a grid driving circuit 10 for adjusting the sub-screen video signals IP-R, IP-G, IP-B and applying the grid driving signals GD-R, GD-G, GD-B in accordance with these sub-screen video signals to the above control grids.
Patent JP-2003019996-A (JP)
Title: Pedal effort detecting device of bicycle with electric assist motive power
Inventor: NAKAHIRA TOSHIO
IPC: G01L3/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size and a cost with a simple structure. SOLUTION: This pedal effort detecting device is provided with a pedal shaft 1 of a bicycle, a bearing 5 for supporting this pedal shaft 1, and a bearing case 7 for fixing the bearing 5 to a vehicle body, and is provided with a transmission means 8 for transmitting force in proportion to pedal effort of pedal 2 and 3 to the bearing case 7 as radial directional force, and a stress sensor 9 to which the transmitted force is applied.
Patent JP-2003066722-A (JP)
Title: Image forming device
Inventor: FUNAYAMA YASUHIRO
IPC: G03G15/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To extend the life of parts while suppressing the generation of a developing history. SOLUTION: This image forming device is provided with a photoreceptor 1 having an electrostatic latent image formed thereon, a development roller 2 which feeds toner T for a toner image to this photoreceptor 1 and develops the electrostatic latent image on the photoreceptor 1, a feeding roller 3 for feeding the toner T to this development roller 2, and a recovery blade 4 of which the tip part abuts on the development roller 2 and recovers the toner T remaining and stuck to the development roller 2. The recovery blade 4 is formed of an elastic member and arranged so that the tip of the recovery blade 4 is opposite to the turning direction of the development roller 2. An angle formed by a tangent at the contacting place with the recovery blade 4 of the development roller 2 and the neighborhood of the tip of the recovery blade 4 is within a range from 10 deg. to 36 deg..
Patent JP-2003065973-A (JP)
Title: X-ray ct apparatus and imaging method
Inventor: ISHII TOSHINORI
IPC: G01N23/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain highly accurate CT images by holding the position of an X-ray source, an X-ray detector and an imaging object to an appropriate position at all times during imaging. SOLUTION: An X-ray CT apparatus is provided with a sample stage 4 where the imaging object 5 is placed, the X-ray source 2 for radiating X rays 7 to the imaging object 5, the X-ray detector 3 for detecting X rays 7 radiated from the X-ray source 2, and a gantry 1 which is set to be rotatable about a rotational axis of the imaging object 5 and supports the X-ray source 2 and the X-ray detector 3. A positional deviation of the X-ray source 2, the X-ray detector 3 and the imaging object 5 is detected by indices 11 and 12 in the X-ray CT apparatus. The X-ray source 2 and the X-ray detector 3 are three- dimensionally moved during imaging based on the detected result, whereby the positional deviation is corrected.
Patent JP-2003064333-A (JP)
Title: Aqueous emulsion type adhesive composition
Inventor: KAZUMURA TSUNEO
IPC: C09J131/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive not containing VOCs component and excellent in creep resistant performances such as heat creep resistant performance, wet heat creep resistant performance, etc., low temperature adhesive performance, cold resistant adhesive performance, water resistant adhesive performance, etc. SOLUTION: This aqueous emulsion type adhesive contains 3 components of (A) a copolymer of ethylene/vinyl acetate/multifunctional monomer containing >=80 wt.% toluene insoluble portion and -30 to -5 deg.C glass transition temperature, (B) an aqueous polyurethane emulsion and (C) a water insoluble hexamethylenediisocyanate-based polyisocyanate having an isocyanurate skeleton, by 2-50 pt.wt. (solid portion) (B) component, and 1-30 pt.wt. (solid portion) (C) component based on 100 pts.wt. (solid portion) (A) component.
Patent JP-2003073583-A (JP)
Title: Method for producing coating liquid for forming electrically conductive transparent coating film and substrate and display device provided with electrically conductive transparent coating film
Inventor: TAWARASAKO YUUJI
IPC: B32B7/02
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of a coating liquid for forming a electrically conductive transparent coating film enabling the formation of a transparent conductive film having a surface resistance of as low as about 10<2> to 10<8> Ω/cm<2> , exhibiting excellent antistaticity, antireflection property and electromagnetic shielding property, having high transparency and reliability of the coating film, giving flat surface free from the defect of appearance such as streak mark and spot and having excellent production reliability. SOLUTION: The coating liquid for forming a transparent conductive film contains electrically conductive fine particles consisting of (A) indium oxide fine particles and (B) tin oxide fine particles and a polar solvent. The coating liquid is produced by uniformly mixing and dispersing the indium oxide fine particles (A) and the tin oxide fine particles (B) in the polar solvent at a mixing weight ratio (A/B) of the indium oxide particles (A) to the tin oxide particles (B) in the electrically conductive fine particles of 98/2 to 60/40. The uniform mixing and dispersion of the conductive fine particles in the polar solvent is carried out in a manner to obtain the dispersion having a viscosity of 1.0-5 cp at a conductive particle concentration of 20 wt.%.
Patent JP-2003074390-A (JP)
Title: Air fuel ratio controller for internal combustion engine
Inventor: AZUMA TADAHIRO
IPC: F01N13/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an air fuel ratio controller for an internal combustion engine capable of eary bringing condition of a catalytic converter to the optimum. SOLUTION: This air fuel ratio controller for the internal combustion engine is provided with: an air fuel ratio sensor 16; an oxygen sensor 26; a means 30 for setting a reference air fuel ratio target value from engine rotation speed and filling efficiency; a means 31 for setting the target value of the output voltage of the oxygen sensor from the engine rotation speed and the filling efficiency; a means 32 for finding an air fuel ratio target value correction factor based on the output voltage of the oxygen sensor and the target value; a means 38 for finding a forced air fuel ratio vibration width target value from the engine rotation speed and the filling efficiency; a means 33 for computing an air fuel ratio target value from the outputs of the means 30, 32, 38;  a means 34 for computing the correction factor from the air fuel ratio target value and the output of the air fuel ratio sensor; means S214, 215 for finding a forced air fuel ratio vibration width injector drive time correction factor from engine rotation speed and filling efficiency; and a means 35 for setting the injector drive time from the air fuel ratio correction factor and the injector drive time correction factor.
Patent JP-2003072081-A (JP)
Title: Electrostatic ink jet head and its manufacturing method
Inventor: ARAI KIYOTAKA
IPC: B41J2/06
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink jet head and its manufacturing method wherein a ceramic base and a power supply line can be positioned easily and a disconnection of an electrode pattern can be prevented. SOLUTION: A surface of the ceramic base 11 is cut, whereby grooves 12a in an arrangement at predetermined intervals are formed. A metal thin film formed of nickel and gold is laminated inside the grooves 12a. The electrode pattern of the ink jet head is thus formed.
Patent JP-2002164332-A (JP)
Title: Etchant composition
Inventor: ISHIKAWA NORIO
IPC: H01L21/308
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an etchant, for a transparent conductive film, in which a foaming property is suppressed and by which residues will not be generated, after etching operation. SOLUTION: The etchant composition contains the etchant for the transparent conductive film and one kind or two or more kinds of compounds, selected from among a group composed of a polysulfonic acid compound and a polyoxyethylene-polyoxypropylene block copolymer.
Patent JP-2003083049-A (JP)
Title: Exhaust emission control device
Inventor: TANADA HIROSHI
IPC: F01N3/28
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To improve HC purifying performance of an exhaust emission control device. SOLUTION: The exhaust emission control device comprises a front-stage catalyst 13 having an HC adsorbent layer and a Pt-Rh catalyst precious metal layer supported by a carrier, a rear-stage catalyst 14 having the HC adsorbent layer and the Pd-Rh catalyst precious metal layer supported by a carrier, and an electronic control unit 5. Exhaust temperature rise with ignition retardation is performed under the control of the electronic control unit at starting an engine 1 and air/fuel ratio control is performed on finishing the ignition retardation for establishing a lean exhaust air/fuel ratio.
Patent JP-2003080767-A (JP)
Title: Print system
Inventor: MOTOYANAGI YOSHIMUNE
IPC: B41J3/407
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a print system for printing on a recording medium, e.g. a CD-R (Compact Disk Recordable), in which the recording medium is prevented from being moved to a position where it can be mounted or removed with a print head touching the surface of the recording medium, i.e., a disc. SOLUTION: When a print position detection signal indicating the fact that a thermal head 21 is located at a print position cannot be obtained by a print position detection switch SW2 at the time of ink jet operation and a decision is made that the print system is not operating, a stepping motor M is driven reversely and the thermal head 21 is moved toward a nonprint position and returned back to a print waiting position and then a solenoid 12 is driven to eject a tray 5. Consequently, the tray 5 is ejected after the thermal head 21 is moved surely to a position not touching an optical disc 4 even during nonprint operation.
Patent JP-2003087337-A (JP)
Title: Gateway device and its control method
Inventor: ITO HIROMICHI
IPC: H04L12/66
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a gateway device that allows a mobile phone or a personal computer connected to the Internet to use the same IPv6 address at all times to access a non-IP device in a home. SOLUTION: A non-IP device 100 stores an interface ID specified by the IPv6. A gateway 110 prepares and stores an IPv6 address for the non-IP device 100 by using the interface ID. Then the gateway 110 converts the protocol of a packet from a mobile phone 130 or a personal computer 140 connected to the Internet into the protocol of a network to which the non-IP device 100 is connected and transmits the resulting packet to the non-IP device 100.