baber/WOPTO huggingface dataset:
Patent JP-2003290672-A (JP)
Title: Jaw crusher
Inventor: KATAYAMA TSUKASA
IPC: B02C1/04
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jaw crusher capable of crushing only an unnecessary part in a matter to be treated.  <P>SOLUTION: The jaw crusher is equipped with a swing jaw 8 pivotally supported by the shaft 6 horizontally provided to the upper part between both side frames 5a of a frame 5 at its upper end and provided so that the lower part thereof freely advances and retreats with respect to the front frames 5b of the frame 5, the horizontal rod 12 piercing the spring receiving plate 11 vertically provided to the lower part of the frame so as to be freely moved forwardly and rearwardly and pivotally mounted on the lower end of a front end swing jaw, compression coil springs 16 and 17 respectively interposed between the spring receivers 14 and 15 provided to the front and rear surfaces of the spring receiving plate and the front and rear ends of the rod, an exciting device 2 arranged in front of the frame to oscillate the horizontal reciporcating linear vibration in a forward and rearward direction, a vibration transmission means 3 for transmitting the reciprocating linear vibration of the oscillation frame 23 of the exciting device and a joint 4 for connecting the vibration transmission means and the rear part of the swing jaw in a freely bending state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307506-A (JP)
Title: Salinity measuring device for structure surface
Inventor: ITO YOSHIHARU
IPC: G01N27/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate salinity measuring device for a structure surface for easily performing extraction and measurement of salinity sticking to a structure, causing no remaining of air in a liquid holding chamber even if a detecting object surface is horizontal or at any angle, and causing no measurement error.  <P>SOLUTION: This salinity measuring device is composed of a device body 10 having an operation panel 10a and a display part 10b together with an arithmetic processing unit, and a detecting part 11 connected to the device body 10. The detecting part 11 has the liquid holding chamber 13 having an opening 12 on one end, a liquid supply passage 14 for supplying pure water for extracting the salinity, a plurality of air bleeding passages 16a and 16b, an agitator 17 for agitating liquid, and a sensor 18 for measuring the salinity. An upper bottom surface 13a of the liquid holding chamber 13 is formed as an inverse conical taper surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295637-A (JP)
Title: Image forming apparatus
Inventor: SAEKI KAZUCHIKA
IPC: G03G15/16
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which forms an image with high image quality even when the image is continuously formed.  <P>SOLUTION: The apparatus includes a charging means 42a for charging a residual toner image on an intermediate transfer body 41 after secondary transfer to have the opposite polarity of a normal charged polarity. The intermediate transfer body is cleaned by transferring the reversely charged residual toner to a first image carrier body 11 when passing through a primary transfer part. When the image is continuously formed, a bias impressing condition is changed-over between first time formation and formation after the second time, so as to provide the bias impressing condition, wherein a primary transfer bias concerning the first time image forming corresponds to a larger transfer electric field compared with the primary transfer bias concerning the image forming after the second time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292092-A (JP)
Title: Cap feeder
Inventor: ASANO AKIRA
IPC: B67B3/06
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To remove stains such as dust and dirt on the internal surface side of a cap 2 before capping.  <P>SOLUTION: The cap feeder includes a cap chute 4 for carrying the cap 2, and a cap support means 8 for receiving the cap 2 from the cap chute 4 and feeding to a capping head 6. The support means 8 is reciprocated between the chute 4 and the head 6. An air jet passage 34 and a suction path 36 are provided on a cap supporting part 20 of the means 8, wherein while the cap 2 is being carried from the chute 4 to the head 6, the air is jetted from the passage 34 and sucked from the path 36. Thus, the stains attaching to the internal surface of the cap 2 can be surely removed. In addition, there is no fear that the environment be contaminated with the removed stains, and the cap 2 is not re-contaminated during conveyance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290350-A (JP)
Title: Method of filling medical solution
Inventor: NAKADA SHIGEYUKI
IPC: A61M5/28
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent cutting of pleats of wrinkling of a piston and to prevent mixing of bubbles into a syringe body in filling the syringe body with a medicine liquid for manufacturing a pre-filled syringe formulation.  <P>SOLUTION: After the syringe body is filled with the medical solution, a sealing cap is detached with the sealing cap side of the syringe body being on the upper side, and the piston is forced into the syringe body to let air out of the syringe body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298543-A (JP)
Title: Broadcast system with prior check function
Inventor: AZUMA HIROSHI
IPC: H04H20/61
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast system with prior check function capable of confirming broadcast content before broadcasting.  <P>SOLUTION: The broadcast system with prior check function 100 capable of confirming broadcast contents before broadcasting is provided with: at least one microphone 10; a storage means 111 for storing broadcast contents picked up by the microphone; a prior check purpose speaker 102 provided to the microphone; and at least broadcast speaker 13 connected to the storage means, and it is possible that the broadcast contents recorded in the storage means are reproduced from the prior check purpose speaker to check the contents in advance and the broadcast contents stored in the storage means are reproduced from the broadcast speaker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289720-A (JP)
Title: Culture soil for mechanical setting
Inventor: KASUYA EMIKO
IPC: A01G1/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide culture soil sufficiently holding water and fertilizer necessary for raising seedlings, where breakage is inhibited as much as possible when mechanically setting the seedlings.  <P>SOLUTION: The culture soil for mechanical setting has a cation exchange capacity of ≥50 meq/100 g based on 100 g culture soil, and contains 0.01-5 g of water-absorbing resin having water absorbing power ≥30 wt.times based on distilled water, and 0.01-10 g of polymer coagulant respectively based on 1L culture soil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021715-A (JP)
Title: Near ir absorbing film
Inventor: KOBAYASHI TAICHI
IPC: C09B23/00
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a near IR absorbing film having excellent shielding property against near IR rays, excellent transmitting property for visible light in a wide wavelength region and preferable hue. SOLUTION: The near IR ray absorbing film has a transparent base material and a near IR ray absorbing layer containing a cyanine compound expressed by formula (1) and a diimmonium compound. It is preferable that A in formula (1) is at least in one form expressed by formulae (2) to (4) and that the amount of the diimmonium compound is at least 200 parts by weight to 100 parts by weight of the cyanine compound. In formula (1), A is a bivalent connecting group containing ethylene groups, each of R<1> and R<2> is a monovalent group containing carbon atoms and X is a monovalent negative ion. In formulae (2) to (4), Y is one of an alkyl group, diphenylamino group, halogen atom or hydrogen atom.
Patent JP-2003309012-A (JP)
Title: Surface-mount magnetic component and surface-mount circuit device using the same
Inventor: SAITO TADAO
IPC: H01F17/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the surface mounting of a surface-mount magnetic component used as a coil component or a transformer component and, in addition, to reduce the manufacturing man-hours and the manufacturing cost of the component by saving the time and labor required for winding a coil around a magnetic core and to make the component formed in various component shapes.  <P>SOLUTION: Two or more conductive leads 3 are provided on an insulating substrate 2 in the direction (downward direction) to which the lower surface 2a of the substrate 2 faces. A magnetic core 4 is disposed along the lower surface 2a of the substrate 2 and recessed conductors 5 are fitted to the substrate 2 astride the magnetic path of the core 4. The conductors 5 function as current paths through which electric currents flow in a direction crossing the magnetic path of the core 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282032-A (JP)
Title: Battery and its manufacturing method
Inventor: KATSUMOTO MASUMI
IPC: H01M10/34
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with a high reliability in closing up using a caulking work utilizing a circular groove formed at the position not to invite a loss of inner space of the battery case, and provide a manufacturing method of the same.  <P>SOLUTION: Electrode groups 4 are housed in a battery case 5 in cross- sectionally almost the square state, an opening head part 11 of the battery case 5 is compression molded in a cylindrical shape, and the circular groove 5a is formed by pushing a roller 9 for a groove to the side face from the side way of the opening head part 11 while rotating the battery case 5 under the condition that a pressurizing force is given to the battery case 5 in the shaft direction from the opening part side, or by pushing the roller 9 for groove forming sideway from the side face of the opening head part 11 while rotating the battery case 5 and by displacing it in the direction of the opening part of the battery case 5 at the same time. A circular support part 5b swollen out inward the battery case 5 is made to support a sealed body 10, which is caulked and fixed by folding the opening end part of the battery case 5 inward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304765-A (JP)
Title: Method for raising seedling of blueberry
Inventor: KUSHIKAWA SATOSHI
IPC: A01H4/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for raising seedling of blueberry in high rooting rate, excellent in its efficient mass supply in a short period in space and labor saving.  <P>SOLUTION: The method for raising seedling of blueberry comprises the step S1 of subjecting axillary buds to sterile culture in a 1st plant growth regulator-added medium in a vessel inside a culture chamber to induce multibud forms, the step S2 of dividedly transplanting the multibud forms into a 2nd plant growth regulator-added medium in a vessel under sterile conditions inside the culture chamber to repeat their proliferation, the step S3 of transplanting the proliferated multibud forms into a plain medium in a vessel under sterile conditions inside the culture chamber to induce the extension of the buds, the step S4 of dividing the extended culture shoots 2 and subjecting them to cuttage in a cell tray 4 filled with culture soil in a closed case 3 inside the culture chamber to induce their rooting under nonsterile conditions, the step S5 of carrying out a 1st stage acclimatization in the ambience under nonsterile conditions inside the culture chamber after rooting, and the step S6 of carrying out a 2nd stage acclimatization to the outside air ambience and sunlight inside a greenhouse after the 1st stage acclimatization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314677-A (JP)
Title: Automatic transmission control device, and method
Inventor: KAIKAWA MASATO
IPC: F16H61/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate shift shock at multi-transmission.  <P>SOLUTION: A control device for an automatic transmission controls multi- transmission from a first stage to a second stage generated during shifting from the first stage to the second stage. The control device includes a shift lever position sensor 200, an ECT<SB>-</SB>ECU 100, and an AT linear solenoid 600. The ECT<SB>-</SB>ECU 100 includes a circuit detecting multi-transmission, a circuit controlling the AT linear to sweep down the engaging pressure of a first stage engine brake friction element (B-4) during engaging when detecting multi- transmission, and a circuit instructing shifting to the second stage by considering that the engaging pressure of the first stage engine brake friction element (B-4) is sufficiently swept down when predetermined time has passed after detecting multi-transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311587-A (JP)
Title: Method of calculating retention time
Inventor: SATAKE MASAAKI
IPC: B24B49/10
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of calculating a retention time which prevents the occurrence of a ripple-like residue in order to realize a more precise free curved surface polishing.  <P>SOLUTION: An object working shape is divided into layers at a predetermined thickness, operation is sequentially performed on each hierarchy, and operation is performed on the residual shape in the hierarchy on which operation has been previously performed with a value added to the object working shape in the hierarchy as a new object working shape in the hierarchy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315093-A (JP)
Title: Rotation angle detection device and detection method
Inventor: UENO ATSUSHI
IPC: B62D5/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device and a detection method wherein a consumption current can be more reduced.  <P>SOLUTION: The rotation angle detection device 10 is provided with: a gear mechanism 11 for converting the whole rotation angle range of a rotor 18 to a rotation angle range of at least one rotation in both forward and reverse directions; a magnet 13 which is fixed to an output shaft 12 of the gear mechanism 11, rotated together with the output shaft 12, and magnetized in a radial direction or subjected to end surface double-pole magnetization; a magnetic sensor 14 which is arranged adjacently to the magnet 13, outputs output signals at the respective angles which are divided equally by a prescribed angle during one rotation of the output shaft 12, and repeatedly outputs a plurality of output values which are output at the respective angles during one rotation of the output shaft 12, by using rotation of the rotor 18; and an operation means 15 wherein an accumulated value of output values from the magnetic sensor 14 when rotating the rotor 18 is updated by using accumulated value of output values from the magnetic sensor 14, the newest detected value which is output from the magnetic sensor 14 when the rotor 18 is rotated, and an old detected value which has been output from the magnetic sensor 14. An absolute rotation angle of the rotor 18 is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310403-A (JP)
Title: Architrave
Inventor: MURASHIMA YOSHIYUKI
IPC: A47G1/06
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an architrave having good appearance, and efficiency of production and construction by using a door architrave, a ceiling cornice and a base board as a common member for the architrave.  <P>SOLUTION: An inclined face 3 which is inclined downward is formed lengthwise in a lower end part on a front face side 2 of an architrave body 1. A groove part 4 for nailing is formed generally in the middle in an upper part of the inclined face 3. A positioning groove part 7 of a door stop fitting plate 6 is formed lengthwise on a back side 5 of the inclined face 3 of the architrave body 1. The inclined face 3 is formed lengthwise in the lower end part on the front face side 2 of the architrave body 1 so as to incline downward as a designing curved surface, so that nail heads of fitting nails 12 on a wall face 19 are less conspicuous when it is observed from lower position like the ceiling cornice A2. Thereby, the good appearance is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318206-A (JP)
Title: Semiconductor fabrication apparatus and its heater plate detaching jig
Inventor: OTA TERUO
IPC: H01L21/56
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To make possible an exchange of heater plates H/P at a high temperature by solving conventional screw-fastened H/P and heater block (H/B) problems as well as reducing costs, by shortening their exchange time and giving them a simple configuration.  <P>SOLUTION: A semiconductor fabrication apparatus includes a heater plate 10 comprised of a plate member that holds a lead frame so as to process it and is heated, where the heater plate 10 is detachable, and a heater block 20 that firmly holds and heats the heater plate. The heater plate detaching jig 30 detaches the heater plate 10 of the semiconductor fabrication apparatus as well as holding it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311127-A (JP)
Title: Exhaust gas cleaning apparatus
Inventor: ASHIDA MASAAKI
IPC: B01D53/86
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the desorption of HC from an HC trapping agent is started before a ternary catalyst reaches active temperature after the cold start of an engine in an engine exhaust gas cleaning system using an HC trapping catalyst and, therefore, HC ready to discharge after the starting of the engine can not be cleaned sufficiently.  <P>SOLUTION: In an exhaust gas cleaning apparatus wherein a carrier is coated with an HC trapping agent, at least one slit is formed to the upstream part of the carrier so as to traverse the cells of the carrier. Since the slit suppresses the transfer of heat to the interior of the carrier in a downstream direction, a rise in the temperature of the downstream part of the carrier becomes slow and the amount of trapped HC increases. During this period, the rise quantity of the temperature of a catalyst metal becomes large and treatment efficiency is also enhanced at the time of desorption of HC. Further, the exhaust gas penetrating in cells generates turblence at the slit part and the contact chance with the HC trapping agent increases and an HC trapping capacity is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317612-A (JP)
Title: Rib-forming method of back face plate for plasma display panel
Inventor: NAKAMURA HIROYUKI
IPC: H01J11/36
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing a rib-forming material from entering into an exhaust hole to avoid generation of defective products caused by the rib-forming material entering into the exhaust hole in a rib-forming process of a back face plate for PDP.  <P>SOLUTION: Provided is a method of using a photosensitive resist of an alkaline development type as a mask of sandblast and filling an alkali-soluble matter in the exhaust hole beforehand lest the rib-forming material should enter into the exhaust hole and then applying the rib-forming material, or a method of applying the rib-forming material after applying an alkali-soluble matter on an inner wall of the exhaust hole, either of which is a method of dissolving and removing the alkali-soluble matter with development liquid of the photosensitive resist and/or frilling liquid at the time of development of the photosensitive resist and/or frilling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319089-A (JP)
Title: Telephone line identifiable terminating apparatus
Inventor: YAHIRO KAZUO
IPC: H04M11/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional telephone line identifiable terminating apparatus needs to set an identifying silent terminating signal or a dial-in signal on a termination-side telephone line in advance, resulting in a high service expense therefor.  <P>SOLUTION: The apparatus comprises: an originating side radio wave clock receiver 3 for receiving a standard wave 2 having exact time information from a standard wave tower 1 to pick up an exact time; a calling unit 4 for starting a telephone call, based on the time information from the receiver 3; a terminating side radio wave clock receiver 7 located at the receive side; and telephone line switch 10 for switching the line from a usual terminating side to an identified terminating side such as automatic meter readers, if it is within a preset time, after comparison with stored times in a memory 8 having stored preset times. Thus, the telephone line is switched to the identified terminating side exactly only at the preset time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322325-A (JP)
Title: Cinder amount control method for ash melting furnace and its control device
Inventor: IWATA HIDEKI
IPC: F23J1/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve environment for an ash melting furnace during cindering.  <P>SOLUTION: This cinder amount control method, wherein a cinder notch 7 is provided under the melt surface of a molten slag layer 5 in an electric resistance ash melting furnace 1 for cindering molten slag, comprises providing an atmospheric pressure control chamber 8 connected directly to the cinder notch 7 with its lower part released and sealed with water and controlling pressure in the atmospheric pressure control chamber 8 to be positive or negative for controlling the amount of cinders. The molten slag is discharged into a closed space, and so a smaller treatment device is required for cinder gas or steam and there is no leakage of these gas into a room. No need exists for an opening/closing mechanism for the cinder notch 7, and so lower maintenance cost is required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315083-A (JP)
Title: Simplified supporting system for confirming position and program thereof
Inventor: MURAMATSU HARUJI
IPC: H04W64/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified supporting system for confirming a position that easily enables the confirmation of the position of an object to be confirmed.  <P>SOLUTION: The simplified supporting system for confirming the position to support for simply confirming the position of the object comprises a storing means 10d1 for storing place name information to store the place name information indicating the place name responding to every position, a fetching means 10a1 for fetching the position information to fetch the position information indicating the present position of the detected object, an extracting means 10a2 for extracting the place name information to extract the place name information responding to the position information fetched with the fetching means 10a1 from the storing means 10d1, a creating means 10a3 for creating support information to create the support information for displaying the place name information extracted with the extracting means 10a2, and an outputting means 10a4 for outputting the support information to output the support information created with the creating means 10a3 for the displaying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315551-A (JP)
Title: Polarizing plate and image display device using the same
Inventor: HASHIMOTO NARIKAZU
IPC: G02F1/1335
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate in which adhesion failure or decrease in the polarization degree occurring with time or with time at high temperature is reduced.  <P>SOLUTION: The polarizing plate has a polarizing film, an oriented film having the retardation of ≥105 nm and ≤300 nm on one surface of the polarizing film, and a saturated norbornene film on the other surface of the polarizing film.  <P>COPYRIGHT: (C)2004,JPO