baber/WOPTO huggingface dataset:
Patent JP-2003254009-A (JP)
Title: Horizontal type steam turbine
Inventor: SATO MASAHIRO
IPC: F01D25/24
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal type steam turbine wherein a temperature difference between the upper and lower halves of an external casing is reduced with little thermal cycle loss.  <P>SOLUTION: This horizontal type steam turbine 1 is equipped with nozzles 2, 2 for jetting a part of reheat steam into a middle area 81 at high speed. The nozzles 2, 2 are fitted at a lower position than the rotational center line of a turbine rotor 5 of a wall section surrounding a reheat steam flowing-in part 62 in an internal casing 6 to jet a part of reheat steam into the middle area 81 as a high-speed jet flow 21 and form a circulating flow 22 in the steam within the middle area 81.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245651-A (JP)
Title: Soil cleansing equipment
Inventor: EITO TORU
IPC: B09C1/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide soil cleansing equipment that is capable of efficiently cleansing the soil, even if the soil with a high moisture content such as alluvial soil in the river and the like is treated.  <P>SOLUTION: In the soil cleansing equipment that cleanses soil by throwing the soil contaminated by a toxic substance into a cleaning tank 11 to clean the soil, a soil pre-treatment apparatus 70 is constituted by providing with an agitation crushing device 71 which is arranged at the proximity of the cleaning tank 11, a soil supply device 72 that supplies the soil to the agitation crushing device 71, an air sending device 73, that distributes the heated air through the agitation crushing device 71 and a sowing device 74 that sows out the soil from the agitation crushing device 71 uniformly inside the cleaning tank 11. Thus, the soil cleansing equipment dries the soil thrown into the cleaning tank 11 in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255384-A (JP)
Title: Method for manufacturing liquid crystal display
Inventor: TERAI NAOICHI
IPC: H01L21/56
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display by which productivity of the liquid crystal display is enhanced by performing connection of an IC for driving a liquid crystal onto a terminal part and formation of a protective material in the same stage.  <P>SOLUTION: The IC 15 for driving the liquid crystal is placed on the terminal part 9a and a protective resin 23a is supplied on the periphery of an anisotropically conductive film 14 and the IC 15 for driving the liquid crystal and then both the protective resin 23a and the anisotropically conductive 14 are heated while the protective resin 23a together with the IC 15 for driving the liquid crystal is pressed to the terminal part 9a side by using a thermocompression means 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250319-A (JP)
Title: Agricultural product harvester
Inventor: NAGAHAMA DAISUKE
IPC: A01D17/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a container stand for supporting a container base and a flexible container.  <P>SOLUTION: (1) A container stand 26 for supporting a flexible container 18 in an opened state, and dampers 21 are disposed on both the right and left sides of a container base 19. Travel wheels 22 comprise castors capable of being rotated at 360 degree in the horizontal direction and are disposed on the front side of the longitudinal gravity center position of the container base 19 at a distance equal to a distance between right and left crawlers 3. (2) Hooks 27 disposed on the container stands 26 and used for supporting the flexible container 18 in an opened state can be stood or fallen with operation levers 28. (3) The dampers 21 are disposed on the support portions of the containers stands 26, support the outer peripheral portions of the flexible container 18, and are gradually lowered with the increase of weight. (4) The container base 19 can vertically rotatably be connected to a machine frame 2, upward rotated on a connection portion 20a to the machine frame 2, locked to be stored, and rearward rotated to damp, whereby the flexible container 18 on the container base 19 can be unloaded on the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254822-A (JP)
Title: Ultraviolet-ray receiving element amd instrument and method for measuring quantity of ultraviolet ray
Inventor: YAGI SHIGERU
IPC: G01J1/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ultraviolet-ray receiving element that has stable high-speed responsiveness to ultraviolet rays emitted from a short- wavelength light source and can be manufactured easily, and to provide an instrument and method for measuring quantities of ultraviolet rays using the ultraviolet-ray receiving element having excellent characteristics.  <P>SOLUTION: The ultraviolet-ray receiving element is constituted by forming a semiconductor layer containing at least one or more elements selected from among group IIIA elements, and one or more elements selected from among group VA elements on the surface of a substrate which generates fluorescence upon absorbing ultraviolet rays emitted from the short-wavelength light source. To the ultraviolet-ray receiving element, ultraviolet rays having wavelengths shorter than the shortest wavelength in a wavelength region that can pass through the substrate are projected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267115-A (JP)
Title: Mounting structure of floor carpet for vehicle
Inventor: UTSUNOMIYA MICHI
IPC: B60N3/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and to realize cost down.  <P>SOLUTION: A wire harness clamp 24 is fixed to a mounting hole 30 formed on an upper surface 12B of a rocker inner panel 12 and a floor carpet hook 22 is engaged with the wire harness clamp 24. The floor carpet hook 22 co- functions fixing of the floor carpet 20 to the rocker 10 and a protection of the wire harness 26. An opening trim 42 is clamped to a welding flange 10A of an upper part of the rocker and a lip 42B of the opening trim 42 covers/hides a terminal 20A in a car width direction in the floor carpet 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267567-A (JP)
Title: Driving force transmitting device for supplying recording medium and recording device
Inventor: YOSHIHISA YASUHIKO
IPC: B65H3/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for transmitting a driving force for supplying a recording medium and a recording device therewith, capable of easily switching transmission of the driving force of a driving means from a conveyance means to a supply means in a short time.  <P>SOLUTION: When the recording medium is supplied and the supplied recording medium is conveyed, and the driving force for conveyance is switched to one for supplying it for transmission, only a reciprocal combination of the driving force for conveyance performs the switching operation. In switching the transmission of the driving force from the conveyance side to the supply side, in the past, the carriage was needed to be moved from one end to the other of a device body at maximum. However, this constitution can perform the switching operation only by the reciprocal combination of the driving force, thus significantly reducing the processing time for switching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266898-A (JP)
Title: Method for adjusting imaging position
Inventor: SUZUKI NOBUO
IPC: G03G21/14
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting the imaging position efficiently without requiring an expert adjuster.  <P>SOLUTION: An imaging apparatus is set with values for specifying the imaging position on a sheet. A plurality of adjusting values for correcting the set values are prepared and a test chart is printed out while varying the imaging position individually for the plurality of adjusting values thus prepared. Consequently, a desired print can be selected from a plurality of prints thus obtained. The set values are corrected by an adjusting value corresponding to the selected print.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265137-A (JP)
Title: Purified psyllium seed gum and product by using the same
Inventor: AZUMA HIDEMASA
IPC: A23L1/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly purified psyllium seed gum containing a low content of components that the psyllium usually contains and is not dissolvable with water or hot water, and proteins, and exhibiting an excellent transparency, and a product by using the same.  <P>SOLUTION: This purified psyllium seed gum exhibits ≥83% light transmittance (measuring wave length: 660 nm, liquid thickness: 10 mm, temperature 25°C) of an aqueous solution of 0.5 mass % concentration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274058-A (JP)
Title: Facsimile machine
Inventor: TSUKIOKA YASUNORI
IPC: H04N1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine for enhancing the energy saving effect so as to reduce the power consumption.  <P>SOLUTION: When the facsimile machine shifts to an energy-saving mode, an energy-saving control section 31 confirms whether or not a nonvolatile memory 25 is mounted, reads a transmission start time of a transmission waiting file, sets the time to a clock 32 when the nonvolatile memory 25 is mounted and the transmission waiting file exists, stores the transmission waiting file to the nonvolatile memory 25, enters the energy-saving mode where a main power is turned off, the control section 31 immediately enters the energy-saving where the main power is turned off when the nonvolatile memory 25 is loaded but no transmission waiting file exists, and enters the energy-saving mode where the main power is turned on when no nonvolatile memory 25 is loaded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273429-A (JP)
Title: Optical amplification apparatus
Inventor: NAKADA TAKESHI
IPC: H04B10/296
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for the deviation between output light power wavelengths in a wavelength multiplex light transmission using an optical amplifier and to provide an optical amplifier without affecting other signal light wavelengths even if the signal light of any wavelength varies.  <P>SOLUTION: The optical amplification apparatus comprises a first control means for setting the total light output intensity of wavelength multiplex light to a target value in the output power control of the optical amplifier, and a second control means for setting the output intensity of the probe light with a specific wavelength to a target value, thus normally controlling output power in the first control means. Gain monitor values that are observed before and after the optical amplifier are compared, and switching is made to the second control means when the difference exceeds a preset threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267134-A (JP)
Title: Outer mirror
Inventor: ISHIGAMI SHIGEMI
IPC: B60R1/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer mirror capable of being embodied inexpensively and establishing waterproofing effectively around a contact.  <P>SOLUTION: An inner wall 84, a middle wall 90, and an outer wall 98 are formed around a circular hole 74 formed in the back wall 60 of an outer holder 54, which is fitted with a lid 112 having fitting walls 118 and 116 to be fitted in a water draining groove 96 between the inner wall 84 and the middle wall 90 and a water draining groove 104 between the middle wall 90 and the outer wall 98, and the fitting walls 118 and 116 are fitted in the water draining grooves 96 and 104, and the hole 74 is blocked with the base 114 of the lid 112. Thereby attachment of water, etc., can be prevented even if the connection of the contact 76 of a heater 52 with a lead wire 78 is made by soldering whereto no waterproofing process, etc., is applied particularly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273398-A (JP)
Title: Semiconductor material and semiconductor device using it
Inventor: KAKAZU MAKOTO
IPC: H01L29/737
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To offer a semiconductor material such as conductive aluminum nitride having high crystal quality and sufficient mobility and a semiconductor device using it.  <P>SOLUTION: This semiconductor material features aluminum nitride which is formed in crystal growth in a substrate 1 or a semiconductor layer of a semiconductor device and works as a semiconductor. An aluminum material, a nitride material, and a silicon dopant are supplied simultaneously. The silicon dopant is added so that silicon atomic concentration falls within a range of 3×10<SP>17</SP>cm<SP>-3</SP>to 5×10<SP>19</SP>cm<SP>-3</SP>to form a semiconductor layer 2 made of aluminum nitride.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268822-A (JP)
Title: Terminal structure of piping
Inventor: EBARA KATSUMI
IPC: F16L1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal structure of piping easily renewing a main pipe and secure non air permeability between a sleeve and the main pipe in piping system by the main pipe inserted inside of the sleeve in a detachable manner.  <P>SOLUTION: The terminal structure of the piping is so constituted that the main pipe 6 is inserted inside of the sleeve 3 in a detachable manner, a reinforced ground material 1 is provided to a predetermined position in the wall A, a washer based faucet elbow 2 fixing the main pipe 6 is mounted to the reinforced ground material 1 in a detachable manner, the end of the sleeve 3 is fixed near to the washer based faucet elbow 2 with a saddle band 4 and that the main pipe 6 between the end of the sleeve 3 and the washer based faucet elbow 2 is covered with an expansion pipe 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277617-A (JP)
Title: Lubricant for resin
Inventor: FUJIKI TAKESHI
IPC: C08J5/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lubricant for a resin, having excellent dispersibility in and compatibility with a resin component.  <P>SOLUTION: This lubricant for the resin is composed of a polysilane which has at least one of structural units expressed by formulae (1) to (3) [R<SP>1</SP>, R<SP>2</SP>, and R<SP>3</SP>are each an alkyl, an aryl, or the like; and (x), (y), and (z) are each 0 or more, provided that (x+y+z) is 2 or more] and added to the resin so as to obtain a resin composition having high lubricity. The polysilane contains a straight chain polysilane and a cyclic polysilane. The lunricant is used in an amount of about 0.05-30 pts.wt. based on 100 pts.wt. of the resin component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280733-A (JP)
Title: Supervisory control system
Inventor: OGIYAMA TEPPEI
IPC: G05B23/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a supervisory control system allowing easy selection of elements required by an operator.  <P>SOLUTION: The system is provided for supervising and controlling the state of a target section having a plurality of apparatuses. The system comprises: a database part 1 for storing various alarms and events which are assumed to occur in each apparatus in association therewith using a tree structure; a history storage part 4 for storing various alarms and events which have occurred in each apparatus in association with information on the time of the occurrences of the alarms and events in a time-series list form; a retrieval object selecting part 2 for graphically displaying the contents of the database part 1 and designating a specific element as a selected element among those displayed graphically; a history retrieval processing part 5 for extracting a list corresponding to the selected element from the history storage part 4; and a retrieval result display part 6 for displaying the list extracted by the history retrieval processing part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279555-A (JP)
Title: Hazardous material analysis device
Inventor: SAWATSUBASHI TETSUYA
IPC: G01N30/74
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hazardous material analysis device that can easily measure the content of a hazardous material, such as the PCB, etc., in the course of cleanness inspections performed on a container containing the hazardous material after the container is cleaned.  <P>SOLUTION: This hazardous material analysis device which measures concentration of the hazardous material in a liquid 101 to be measured is provided with a separating means 105 which separates the liquid 101 into the hazardous material 102, an organic solvent 103, and other impurities 104; a first detector 107 which qualitatively analyzes a separated liquid 106 separated by means of the separating means 105 for substances; and a second detector 108 which qualitatively and quantitatively analyzes the separated liquid 106 for substances. After the organic solvent 103 eluted from the separating means 105 is confirmed from the measured results of the first detector (detector for qualitative analysis) 107, the separated liquid 1029 containing the hazardous material 102 and supplied from the separating means 105 is analyzed for the hazardous material 102 by means of the second detector (detector for qualitative and quantitative analysis) 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166047-A (JP)
Title: Method and apparatus for forming film of halogen compound, and magnesium fluoride film
Inventor: HORI TAKANOBU
IPC: G02B1/115
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film of a halogen compound which can form the film while restraining the bad effect of a halogen, even if halogen dissociates from a film-forming material, and to provide a film-forming apparatus therefor.  <P>SOLUTION: This method for forming the film comprises evaporating a material for the film consisting of the halogen compound by an evaporation source 3, ionizing by a high-frequency power supplied from a high-frequency power source unit 11 through a substrate holder 2, and precipitating an ionized material for the film on a substrate 5, while getting halogen ions dissociated from the halogen compound into the substrate 5, by bias voltage which is output from a bias power supply unit 12 and applied to the substrate holder 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276733-A (JP)
Title: Cap opening auxiliary member for stay-on tab type can lid
Inventor: KONDOU TOMOKI
IPC: B65D17/52
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap opening auxiliary member for a stay-on tab type can lid which can be opened smoothly with less burden on a finger tip in operating the tab in opening the cap.  <P>SOLUTION: This cap opening auxiliary member for a stay-on tab type can lid is provided with a plate-shaped part 10 superimposing on a finger putting ring 8 formed on the back end of a tab 4 having a predetermined thickness, a catching part 11 for catching the ring 8 of the tab 4, and a protrusion 12 formed extensively along the back end edge of the part 10 in a length able to place a finger. The protrusion 12 protrudes in the back of the back end edge of the ring 8 of the tab 4 forming an enough space to place a finger with a winding/tightening wall 9 erected on the outer periphery of the panel 3 of a can lid 2 when the panel-shaped part 10 is superimposed on the ring 8 of the tab 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277942-A (JP)
Title: Electroless gold plating solution
Inventor: NAITO KAORU
IPC: H05K3/18
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless gold plating solution which can form a good plating film on an electroless nickel plating film and can minimize the corrosion of the nickel plating film.  <P>SOLUTION: The electroless gold plating film contains (i) a water-soluble gold compound, (ii) a complexing agent, (iii) at least one component selected from the group consisting of acids including chalcogen elements of an oxidation number 2 to 4 and their salts, (iv) at least one component selected from the group consisting of hydrazine and its derivative, and (v) a compound having an ethylene group including ≥2 imono groups within the molecule and having a substituent in some cases between the nitrogen atoms of the imino group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274925-A (JP)
Title: Apparatus for automatically preparing nucleic acid and method for detecting nucleic acid in sample using the same
Inventor: YODA SEI
IPC: C12N15/09
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To automate a hybridization process requiring much time for detecting nucleic acids and a large space for experiment by very simple operation, bring a small size to an apparatus at the same time and simply and quickly prepare a single chain nucleic acid.  <P>SOLUTION: The apparatus for automatically preparing the nucleic acid is constituted by installing at least (A) a reaction part having a reaction vessel holder, a heating and cooling device and a magnetic force controller, (B) a chip rack/supernatant recovering part having a chip rack and a supernatant recovery vessel, (C) a reagent part having a reagent-holding vessel and (D) a plurality of chip nozzles, having a mechanism for attaching and detaching the chip to and from the nozzle and a mechanism for sucking and injecting a treatment solution by attached chip and installing a head part installed with an arm unit movable toward X-Z axis direction. The method for detecting the nucleic acid in a sample uses the apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277410-A (JP)
Title: Method for producing vinyl chloride-based polymer excellent in processability
Inventor: OHASHI TOSHIAKI
IPC: C08F2/18
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride-based polymer having a high bulk specific gravity, a high gelling and melting rate during processing, low melting torque in gelation and high polymerization productivity.  <P>SOLUTION: The method for producing the vinyl chloride-based polymer is to polymerize the vinyl chloride-based monomer in suspension in an aqueous medium in the presence of a dispersant and an oil-soluble polymerization initiator. The vinyl chloride-based polymer is produced by polymerizing the monomer to ≤50% conversion at a predetermined temperature in a first stage polymerization, subsequently, continuing the polymerization at a temperature 5-15°C higher than that of the first stage polymerization in a second stage polymerization. Rates for continuously raising the polymerization temperature from the first stage polymerization to the second stage polymerization are 5-15°C/Hr and a ratio of a term for raising temperature is brought to be 10-50% of a term from the beginning to the finishing of the polymerization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283273-A (JP)
Title: Microwave integrated circuit
Inventor: KOJIMA HARUO
IPC: H01L21/822
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a microwave integrated circuit good with respect to the voltage standing wave ratio in the integrated circuit even in the quasi-millimeter/millimeter wave band.  <P>SOLUTION: To lower the inductance of a bonding wire 14 connecting an upper electrode of a detection diode 12 connected to a mount pattern 15 on a dielectric substrate 11 with an upper electrode 18a of a micro stripline formed on the substrate 11, a conductive block 13 is mounted on the upper electrode 18a of the micro stripline near the detection diode 12, and the top of the conductive block 13 is connected to the upper electrode of the detection diode 12, thereby reducing the connection length of the bonding wire 14.  <P>COPYRIGHT: (C)2004,JPO