baber/WOPTO huggingface dataset:
Patent JP-2004044456-A (JP)
Title: Present function diagnostic device and method of water intake well and well facility
Inventor: OBA MASATAKA
IPC: F04B51/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize function of a present water intake well and a well facility, only by adding a small number of components, using an existing facility of a water intake well.  <P>SOLUTION: This water intake well facility comprises: a water intake pump 11, a conduit 12, and a water supply pipe 14. The water intake well facility includes: a water discharge pipe 17; an electrically operated valve MV16 for discharging water provided to the water discharge pipe 17; a manual valve 13 arranged to the water supply pipe 14; a pressure gauge 23 for measuring water pressure of the conduit 12 at a water supply pipe connection part; a pressure indicating controller PIC 26 for controlling the electrically operated valve MV16 based on a detected pressure in the pressure gauge 23; and a water level gauge 21. The pump 11 at a present state is operated with the electrically operated valve MV16 and the manual valve 13 closed, and a no-discharge head is measured. By comparing the measured no-discharge head with a pump Q-H characteristic at installation, the Q-H characteristic of the present pump is estimated, and based on the estimation, the Q-H characteristic of the present pump is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046971-A (JP)
Title: Disk holding mechanism
Inventor: MAEDA SO
IPC: G11B17/028
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk holding mechanism of a spindle motor having a simple structure but capable of performing highly accurate centering and highly reliable clamping.  <P>SOLUTION: A turntable 10 is provided with a turntable main body 20 having a surface to mount a disk D, a plurality of balls 30 brought into contact with the peripheral edge of the opposite mounting surface side of the center hole of the disk D to press the same, a ring-shaped spring member 40 for pressing and energizing the balls 30, and a cap-shaped ball holder 50 for housing the balls 30 and the spring member 40, and is fixed to the rotary shaft 70 of a spindle motor. A slip prevention member 60 is stuck to the mounting surface 21 of the disk D of the turntable main body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043152-A (JP)
Title: Conveyer
Inventor: SATO SHOICHI
IPC: B66C1/28
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer for securely preventing a conveyed article from falling in hanging and conveying the conveyed article at a low cost.  <P>SOLUTION: When an inner assembly IA is conveyed, a piston 96 of an air cylinder 90 for a clamp is completely extended. In this state, a left side surface of a stopper 61b and a right side surface of a stopper 71b are respectively vertical planes, and respective stoppers 61b, 71b regulates each of lower part pieces 62, 72 from rotating in a closing direction of respective clamps 60, 70 with respect to respective upper part pieces 61, 71. Thereby, respective lower part pieces 62, 72 are attracted from each other by tensile force of a tension coil spring 84, and each of the clamps 60, 70 is closed so that an entire side surface of each of the stoppers 61b, 71b, abuts on an inner side surface of each of the lower part pieces 62, 72 and each of receiving parts 64, 74 is leveled. As a result, a flange IAa of the inner assembly IA is supported from the lower side by each of the receiving parts 64, 74.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003117738-A (JP)
Title: Elastic center apparatus
Inventor: SHU SOKAN
IPC: B23P19/02
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an elastic center apparatus applicable also to fitting work of interference fit. SOLUTION: Three columnar limiters 5 of equal height are erected in the phase of 120 deg. around an axis C on the upper face of a lower structure body 3. When prescribed elastic displacement is vertically generated to each elastic body 4, the abutting bearing surface of each limiter 5 is received by the receiving bearing surface of a bracket mounted to the upper face 2a of an upper structure body 2. Consequently, when the prescribed elastic displacement is generated to the elastic body 4 with initial press-in force, the press-in force is supported by each limiter 5 to regulate the elastic displacement of the elastic body 4, and the press-in force is supported by three limiters 5 to maintain the parallelism of the upper structure body 2 and lower structure body 3 connected by the elastic bodies 4. Fitting work of smooth interference fit can thereby be carried out even when large press-in force is applied, besides securing a function of correcting eccentricity and inclination between parts by the elastic center apparatus 1.
Patent JP-2004054400-A (JP)
Title: Security device and security system
Inventor: YAMADA SHUNICHI
IPC: G08B25/10
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security device and a security system, suitable for use in general home, inexpensive and simplified in usage.  <P>SOLUTION: Various sensors and detectors 2a, 2b, 2c generate alarm sound on sensing an abnormality in the periphery. The alarm sound is sensed by a sensor part of the security device 3 in the vicinity, whereby the occurrence of abnormality in the periphery is output as an alarm signal by a transmitting part of the security device 3. The alarm signal is transmitted directly or through a plurality of security devices 3 to a network computer 4, and further transmitted through a general public line 6 to external communication terminals 7a, 7b, 7c to inform a resident in the house of the occurrence of an abnormality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168230-A (JP)
Title: Optical pickup actuator and optical disk device
Inventor: HARUGUCHI TAKASHI
IPC: G11B7/095
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup actuator and an optical disk device having high linearity in the control characteristics while being super thin, small sized and highly accurate.  <P>SOLUTION: The device is provided with: a movable part furnished with an objective lens 24, a cylinder 32 for holding the objective lens, focusing coils 33, 34 and tracking coils 35, 36; a 1st magnetic circuit; a 2nd magnetic circuit; and suspension wires 39 for supporting the movable part. The pair of focusing coils 33, 34 and a pair of focusing magnets 41, 42 are disposed in the 1st magnetic circuit almost symmetrically with respect to the objective lens 24, and the pair of tracking coils 35, 36 and the pair of focusing magnets 41, 42 are disposed in the 2nd magnetic circuit almost symmetrically with respect to the objective lens 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003112447-A (JP)
Title: Imaging method and imaging apparatus
Inventor: HOSHINO YOSHIHIDE
IPC: H04N1/23
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and an imaging apparatus for forming an image by irradiating a photosensitive recording medium with light beams from a plurality of light sources simultaneously and performing linear exposure of specified width in the main scanning direction in which unevenness of image due to movement error in the subscanning direction can be made inconspicuous at a low cost. SOLUTION: A plurality of invisible uneven parts having a density difference substantially equal to the difference between a target density and the density at an overlapping part are formed in a main scanning line.
Patent JP-2004053402-A (JP)
Title: Liquid level measuring system of vessel
Inventor: ORIHARA AKIRA
IPC: G01F23/56
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To exactly measure the position of a liquid level in a vessel with a liquid level measuring system in an outer cylinder of the vessel storing liquid.  <P>SOLUTION: The liquid level measuring system in the outer cylinder of the vessel storing liquid has a liquid level measuring system of the vessel which is provided with a means (D) preventing fall of condensate liquid generated by condensation of vapor of the stored liquid in gas phase (C) in a connection between a liquid detection part (A) and the vessel body (B) onto the liquid level of the liquid level detection part. More concrete examples are; that the means (D) keeps or raises the temperature in the gas phase (C) in the connection, that the means (D) raises the temperature of a liquid phase part (E) in the connection and that the means (D) keeps or raises the temperature of the gas phase (C) of the connection and simultaneously raises the temperature of the liquid phase part (E) in the connection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055825-A (JP)
Title: Mounting structure
Inventor: TANI MOTOAKI
IPC: H05K1/18
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high reliability in electrical connection between a semiconductor chip and a build-up wiring board and also to achieve a high reliability in electrical connection between the build-up wiring board and a mother board, in a mounting structure wherein the mother board, the build-up wiring board, and the semiconductor chip are stacked in layers.  <P>SOLUTION: The mounting structure X1 comprises the mother board 30 having electrode sections 31; buffer section 40 which have conductive connection sections 42 electrically connected to the electrode sections 31, and which is mounted on the mother board 30; build-up wiring board 20 which has, on a first plane, a first electrode section 22d in contact with the conductive connection sections 42, and has a second electrode section 22e on a second plane on the opposite side from the first plane, and which is mounted on the mother board 30 via the buffer section 40; and semiconductor chip 10 which is mounted on the build-up wiring board 20 via bump sections 11 electrically connected to the second electrode section 22e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055868-A (JP)
Title: Substrate housing container and card case holder
Inventor: NAKAYAMA TAKAYUKI
IPC: B65D25/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate housing container and a card case holder by which the substrate housing container can be easily recognized and no work mistake occurs.  <P>SOLUTION: The card case holder 10 is provided to hold a card case for storing recognition information on the substrate on one side wall 16 of the substrate housing container. It consists of a pair of facing holding members formed of a plate 18, at least one fitting part 15 to be engaged with the substrate housing container 1, a card case holding part that is formed at one end of the plate 18 while having an opening 19 in two directions crossing orthogonally, and a rib 14 that is formed at the other end of the plate 18 and is in contact with the card case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061528-A (JP)
Title: Waveform synthesizer
Inventor: FUJIYAMA KOICHI
IPC: G10H7/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform synthesizer which can reproduce an analog fundamental wavelength faithfully with a digital synthesizer etc.  <P>SOLUTION: A whole control section 200 performs the processing of storing data obtained from a variable filter part 40 to a table 100 corresponding to a key in such a manner that a frequency of an analog signal becomes a frequency according to the key, for all the keys. Thereby, the data related to the key can be stored to the table 100 corresponding to the key. Moreover, on the reproduction, the data of the table 100 corresponding to the key merely can be circulatingly reproduced by using the frequency according to the key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057303-A (JP)
Title: Handbag supplementary implement
Inventor: SHOJI TOMIO
IPC: B65D33/06
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handbag supplementary implement capable of carrying without pain a heavy article with a well-known shopping bag with an inexpensive structure and the like.  <P>SOLUTION: The handbag supplementary implement is used by applying a hand strap (S) of a shopping bag (F) and is constituted of a bottom part (1) with a specific area which is made of a soft material such as polyurethane rubber, soft vinyl chloride and the like, and eaves parts (4, 4) rising from both ends of the bottom part (1) for a specific height and extending to the direction approaching to each other. Between the upper surface of the bottom part (1) and the lower surface of the eaves parts (4, 4), a space (5, 5) with a specific size is formed. The strap (S) is inserted in the space (5, 5) from the side so that the heavy shopping bag (F) can be hung by an arm through the handbag supplementary implement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058405-A (JP)
Title: Coloring method for decorative article
Inventor: TANAKA HOZUMI
IPC: G01D13/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring method for a decorative article capable of coloring a decorative three-dimensional molding, not using a harmful metal material such as haxavalent chromium or the like as a gloss agent like a metal plating.  <P>SOLUTION: The coloring method for a decorative article is for coloring a decorative three-dimensional molding 5 to be formed by a plurality of different flat surfaces and curved surfaces. The coloring method comprises a heating process P100 for heating a vapor-deposited film 5b (specifically a resin film material 510) prepared by laminating in order on one face of a base material 511 with a vapor-deposited layer 513 and a bonding layer 514 up to a softening temperature, and a drawing process P200 for pressing the vapor-deposited film 5b, after being arranged on the decorative three-dimensional molding 5 (specifically a ring-shaped resin part 5a), against the ring-shaped resin 5a by at least either vacuum pressure or compressed air pressure for bonding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068026-A (JP)
Title: Conducting material for connecting parts and manufacturing method therefor
Inventor: SHINTANI YASUHIRO
IPC: C25D5/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive material for connecting parts, which employs a base metal of Cu or a Cu alloy having plated multilayers formed on the surface, and keeps low contact resistance in a high-temperature atmosphere for a long time.  <P>SOLUTION: This conducting material employs the base metal of Cu or the Cu alloy having plated layers comprising a Ni layer, a Cu-Sn alloy layer and an Sn layer formed on the surface in the sequence, wherein the Ni layer has a thickness of 0.1-1.0 μm, the Cu-Sn alloy layer has a thickness of 0.1-1.0 μm and a Cu concentration of 35-75 atom%, and the Sn layer has a thickness of 2.0 μm or thinner and contains carbon of 0.001-0.1 mass %. When the material has an Sn layer with a thickness of 0.5 μm or thinner, it has a lower insertion force for a fit type terminal with multipolars, and when it has the Sn layer thicker than 0.5 μm, it has an ensured wettability with solder even after receiving a heat treatment like reflow soldering, and is suitable for non-fit type connecting parts such as JB.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165955-A (JP)
Title: Top coat curable resin coating material composition and its coated product
Inventor: KAWAKAMI ATSUSHI
IPC: C09D183/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a top coat curable resin coating material composition which can improve adhesion to metals and inorganic substrates even under such conditions of high temperatures and high moistures that are difficult to secure the conventional adhesion, further exhibits excellent adhesion to the surface of a ceramic tile while keeping the most of the designing properties of the existing tile, and improves a sense of beauty, weatherability, and resistance to staining.  <P>SOLUTION: The top coat curable resin coating material composition having excellent adhesion can be obtained by incorporating (B) an isocyanatosilane component and (C) an organic solvent component into (A) an organic coating material resin component. As a result, even under the conditions of high temperature and high moisture, the adhesion to metals and inorganic substrates is improved. Furthermore, the adhesion to the surface of the ceramic tile having undergone staining and deterioration can be improved while keeping the most of the designing properties of the surface of the existing tile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004060611-A (JP)
Title: Fuel injection device for engine
Inventor: HANAWA KAORU
IPC: F02M61/14
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device for an engine with an injector consisting of a fuel injection valve for injecting a fuel and an air fuel injection valve for directly injecting the fuel together with compressed air into a combustion chamber, avoiding increasing the size of the engine and complicating the construction of peripheral portions of the engine.  <P>SOLUTION: The injector 25 is supported by a head cover 15, and at least part of a compressed air supply passage 126A for supplying the compressed air to the injector 25 is provided directly on the head cover 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066556-A (JP)
Title: Transparent joining member, transparent laminate, and method for producing the laminate
Inventor: KAWAGUCHI TOSHIYUKI
IPC: G02B1/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent joining member which is excellent in transparency and shock-absorbing properties and has no optical distortion, a laminate having an optical function layer and the transparent joining member, and to provide a method for producing the laminate.  <P>SOLUTION: In the transparent joining member having a transparent plate-like main body, a transparent substrate having an optical function layer and a rigid transparent substrate are joined together. The main body is made of a plate-like crosslinked polyorganosiloxane 1-5 mm in thickness. The rubber hardness of the main body is 40° or below, and when the rubber hardness is 0° or below, the penetration is 20 or below. In the transparent laminate, a transparent substrate having an optical function layer, the transparent joining member, and a mold release film are laminated in turn. In the method for producing the laminate, two lengthy films are made to travel at a distance in parallel to each other. A deaerated raw material for the crosslinked polyorganosiloxane is injected into a space formed by the traveling films and sealing parts formed in both end parts of the films, and the polyorganosiloxane is crosslinked while being held between the traveling films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069992-A (JP)
Title: Image forming method
Inventor: NAKAYAMA SHINYA
IPC: G03G21/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of using a known toner, which prevents image deterioration caused by transfer, employs a method for simultaneously transferring and fixing (temporarily fixing), decreases pressure required for transfer and fixing, and obtains high image quality free from image deterioration.  <P>SOLUTION: In the image forming method in which a belt is stretched between the pressure roller of a fixing device and a roller which is in contact with a photoreceptor and a toner image on the photoreceptor is transferred with the belt, single-component development is carried out using low-resistance toner which has a softening point Tm of 100 to 180°C and a volume resistivity of 1×10<SP>7</SP>to 1×10<SP>9</SP>Ωcm. The photoreceptor is an amorphous silicon photoreceptor drum and sandwiches transfer paper between the belt and itself to transfer the toner image under pressure. At the same time, the transfer paper is conveyed with the belt and then subjected to fixing under heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071357-A (JP)
Title: Lighting device
Inventor: MORIOKA TATSUYA
IPC: F21V29/505
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of setting a color balance easily with high electro-optical conversion efficiency and high brightness.  <P>SOLUTION: A lighting device 10 includes a light source 11 emitting a primary light, and a wavelength conversion portion 12 which absorbs the primary light and then emits a secondary light having a longer peak wavelength than that of the primary light. The wavelength conversion portion 12 is laminated in order of an optical direction from red 13, green 14, and blue phosphor 15. Thus, every secondary light emitted from respective phosphors 13 to 15 is not absorbed by the other phosphors emitting the other colors, so that white light produced by mixing the three colors is emitted from the lighting device 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068723-A (JP)
Title: Electric blower and electric cleaner
Inventor: IWASE KOJI
IPC: F04D29/70
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a cooling mechanism of a semiconductor switch element for driving in an electric blower.  <P>SOLUTION: The mechanism forms a controlling means housed space 211 between a diffuser plate 205 of a blower 200 and back side of a guide plate 208, mounts the semiconductor switch element 401 for driving to the back side of the guide plate, and then disposes it within the controlling means housed space, thereby transmitting to the guide plate heat which is generated at a semiconductor switch element for driving. The mechanism is configured so as to efficiently dissipate in high flow velocity air current flowing along front side of the guide plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069601-A (JP)
Title: Route guiding apparatus, route guiding method, and program for route guidance
Inventor: YAMANO YOKO
IPC: G09B29/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guiding apparatus that allows a driver to reliably drive a branch path that the driver should advance without missing his/her way even in a complicated crossing or the like, improves safety, and can effectively perform visual recognition guidance, and to provide a route guiding method and a program for route guidance.  <P>SOLUTION: The route guiding apparatus 1 for performing route guidance to the destination to a vehicle comprises destination setting means 14, 24 for setting the destination; a route guiding means 14 for setting a route to the destination and guiding the route to perform route guidance to the destination visual recognition guidance means 14, 40 that decide whether the visual recognition behavior of the driver to the route guidance due to the route guiding means is correct or not and then carries out affirmation in a correct case, and visually recognize and guide the driver for performing the route guidance in a wrong case; and correction means 14, 40 for correcting the control details for executing vial recognition guidance by the vial recognition guidance means under given conditions so that accuracy in vial recognition guidance is improved. Additionally, the path guiding method and the program for path guidance are also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072645-A (JP)
Title: Reception circuit and radio communication equipment using the same
Inventor: ABE MASAMI
IPC: H04B1/16
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that acquisition of timing synchronization also takes time when setup time of AGC (automatic gain control) is prolonged when synchronization is acquired while performing setup of the AGC.  <P>SOLUTION: In a reception circuit taking structure that an analog AGC loop and a digital AGC loop are used in parallel, analog fixed gain amplifiers 20i, 20q are provided other than analog variable gain amplifiers 19i, 19q, the synchronization is acquired based on a signal via the analog fixed gain amplifiers 20i, 20q at an initial state of the AGC, the setup of the AGC according to output signal levels of the analog variable gain amplifiers 19i, 19q is performed in parallel with the acquisition of the synchronization and the time required for acquisition of the timing synchronization is shortened.  <P>COPYRIGHT: (C)2004,JPO