baber/WOPTO huggingface dataset:
Patent JP-2004345512-A (JP)
Title: Steering gear
Inventor: KURATA JUNICHI
IPC: B62K5/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear by which a driver having difficulties in the twisting motion of grips such as an elderly person can easily carry out handle operation at a curve and needs less movement of a center of gravity.  <P>SOLUTION: This steering gear specifies the forwarding direction of a vehicle body 1 by steering front wheels (steering wheels) 3 interlocked with a handle shaft 9 by a handle bar 4a, four sections of a left driving section 21a, a right driving section 22a, a front driven section 31a and a rear driven section are connected to one another so as to form a deformable square structure and a parallel four section link structural body 20 so that the rear driven section is constituted of the handle bar 4a is formed. Additionally, the front driven section 31a is supported free to rotate relative to the vehicle body 1 by a supporting shaft 35 at a central position, holding parts 43, 46 to oscillate the parallel four section link structural body 20 with the supporting shaft 35 and the handle shaft 9 as its fulcrums are connected to the left driving section 21a and the right driving section 22a and steering is carried out by converting the forwarding and backwarding motion of the holding parts 43, 46 to the revolving motion of the handle shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345034-A (JP)
Title: Cutting tool of surface-coated cemented carbide with hard coating layer achieving excellent abrasion resistance in high-speed heavy cutting work
Inventor: OGAMI TSUTOMU
IPC: C23C14/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool of surface-coated cemented carbide with a hard coating layer achieving excellent abrasion resistance in high-speed heavy cutting work.  <P>SOLUTION: On the surface of a cemented carbide base, the hard coating layer is physically deposited in average layer thickness of 0.5-15μm in this cutting tool of surface-coated cemented carbide. In the hard coating layer, the highest content points of B and highest content points of W alternately and repeatedly exist at a prescribed interval in a layer thickness direction, and the content ratio of B- and W-components is continuously varied between both points in component concentration distribution structure. The highest content point of B satisfies a formula (B<SB>1-X</SB>W<SB>X</SB>)N, and the highest content point of W satisfies a formula (W<SB>1-Y</SB>B<SB>Y</SB>)N. The interval between the highest content point of B and the highest content point of W adjoining each other is 0.01-0.1μm in the hard coating layer comprising composite nitride of W and B. Here, X is 0.15-0.40, and Y is 0.05-0.40 by atomic ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345599-A (JP)
Title: Travel recorder for on-board use
Inventor: HORI KENICHI
IPC: B62D41/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel recorder for on-board use capable of automatically recording the images inside and outside of the vehicle during travel and allowing the record to be made use of as evidence in the event of an accident etc.  <P>SOLUTION: The travel recorder is installed on a vehicle and records automatically the images in the specified direction while the vehicle travels. As one example of the embodiment, the arrangement is composed of an image receiving element to acknowledge the images in various directions, an optical system to send the images surrounding to the image receiving element, and a recording device to record the images acknowledged by the image receiving element. Alike a so-called flight recorder, this travel recorder records automatically as the images the situations outside and inside of the vehicle during travel. The recorded images are made use of as the evidence etc. in the event of accident etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351259-A (JP)
Title: Method and apparatus for treating wastewater containing low-boiling organic substance
Inventor: MIZUTANI JUNJI
IPC: B01D1/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to inhibit the deposition of scale on a compressor and to suppress a decrease in the temperature of a compressed vapor.  <P>SOLUTION: The method for treating wastewater containing low-boiling organic substances comprises (1) the step of vaporizing part of the wastewater by means of a heat exchanger, (2) the step of compressing the vapor to form a compressed vapor by means of the compressor, (3) the step of adding an oxidizing agent to the compressed vapor, (4) the step of bringing the compressed vapor and the oxidizing agent into contact with a heated oxidation catalyst to oxidize the low-boiling organic substances, and (5) the step of heat-exchanging the compressed vapor passed through the oxidation catalyst by means of the heat exchanger to evaporate and separate the low-boiling organic substances and to produce condensate. Just before the vapor is introduced into the compressor, cooling water is intermittently fed thereinto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350923-A (JP)
Title: Attachment structure of arm material to support
Inventor: AKIBA KAZUHISA
IPC: A47B57/42
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment/detachment work of an arm material to a support and firmly connect the arm member to the support.  <P>SOLUTION: The arm material 4 is so attached to the support that the support 2 is provided with a groove 10 extending axially and lock pieces 11 and 11 facing mutually inward from the opening edge part of the groove; a joint member 6 having a base part 62 fitted in the groove 10 and an extension part 61 extending outward from the opening part of the groove is slidably fitted in the groove 10; a bolt 12 is passed through the joint member 6 and fastened. This arm material 4 is provided with an engagement projection 17 in its attachment side end part; a slope face 61a obliquely formed at a same inclination with that of a screw hole 63 threadedly engaged with a bolt 12 is engaged with the engagement projection 17 in the extension part 61 of the joint member 6, and when the bolt 12 is fastened, the slope face clamps engagement projection 17 and the lock piece 11 of the support between itself and the base part 62 of the joint member, and the arm material 4 is attached to the support 2 via the joint member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062869-A (JP)
Title: Method and apparatus for selective caching of transactions in computer system
Inventor: OLSTAD CHAD ALLEN
IPC: G06F17/30
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for selective caching of transactions in a computer system.  <P>SOLUTION: A database manager selectively caches journal entries for certain database changes based on dynamic selection criteria. Database change entries are sequentially cached in a main memory journal buffer and await journal write. When a buffer is filled, its buffer contents are written to a journal disk. However, certain change operations cause the contents of the buffer to be written to the journal disk immediately, before the buffer is filled. Certain database change entries selectively cause the buffer to be written to the disk, depending on dynamic selection criteria. Preferably, these selection criteria take into account both the estimated time to recover in the event of a system crash and the current level of activity on the system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361493-A (JP)
Title: Method and device for manufacturing color filter substrate, method and device for manufacturing electroluminescence substrate, method for manufacturing electrooptical device and method for manufacturing electronic equipment
Inventor: KAWASE TOMOKI
IPC: H05B33/10
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter substrate by which a foreign matter is prevented from adhering to base material.  <P>SOLUTION: The method for manufacturing the color filter substrate is to manufacture the color filter substrate having the base material 2 and a color filter formed on the base material 2. The manufacturing method has a stage for discharging liquid filter material as droplets to the base material 2 from an ink jet head nozzle included in a recording head 213. In this stage, the droplets are discharged in a state where the base material 2 is arranged vertically or nearly vertically. The manufacturing device 201 is desirably installed in a clean room whose inside is held as clean environment by an air current flowing from the top to the bottom as shown by an arrow E.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360754-A (JP)
Title: Gate valve for vacuum
Inventor: SHIRAI SEIJI
IPC: F16K3/20
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve for vacuum which can supply air to an inflated seal with a simple constitution and which has few possibility of generating particles from the inflated seal.  <P>SOLUTION: The gate valve for the vacuum includes the long tube-like inflated seal which can expand by supplying air into its interior and which is mounted along the periphery of an opening 4a on an inner surface of a valve box body 2, and an air supply passage 7 provided in the valve body 2 to supply the air to the interior of the inflated seal 5. The inflated seal 5 is expanded in the direction of a valve plate 3 to be pushed against the valve plate 3 by the air from the air supply passage 7, and the opening 4a is closed thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360799-A (JP)
Title: Control cable and method of evaluating its vibration characteristic
Inventor: HAYASHIDA TAKAAKI
IPC: F16F15/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control cable capable of widely adjusting its vibration characteristic.  <P>SOLUTION: This control cable 1 has an outer tube 2, an inner cable 3 slidably inserted into the outer tube 2, and a lubricating material filled in a clearance between the outer tube 2 and the inner cable 3. A filling rate and the viscosity of the lubricating material are adjusted to provide the control cable 1 with the desired vibration characteristic. As not only the filling rate of the lubricating material but also its viscosity are adjusted in this control cable 1, the vibration characteristic of the control cable 1 can be widely adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361033-A (JP)
Title: Defrosting method and its system
Inventor: MATSUSHITA HIROAKI
IPC: F25D21/06
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defrosting method and its system allowing stable continuous operation of a normal heating refrigerating cycle and having improved efficiency and economical advantages by completely eliminating the need for a regenerative source or an external heat source as an evaporating heat source and thus requiring no various constructions for the heat source.  <P>SOLUTION: Hot gas generated in a refrigerator is fed into an evaporator in a refrigerating chamber and its cooling pipe is heated at its inside. Incompletely condensed refrigerant gas changed into room-temperature or hot-temperature one after passing through the cooling pipe of the evaporator is fed into the primary side of a heat exchanger, the refrigerant gas passing through the primary side of the heat exchanger is fed through an expansion valve provided in a secondary side flow path of the heat exchanger, and the refrigerant gas passing through the secondary side is circulated in the refrigerator. Thus, the condensing, expanding and evaporating functions of the refrigerating cycle can be performed without using the external heat source or the regenerative source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004878-A (JP)
Title: Recording device and method, and recording program
Inventor: ANDO HIDEKI
IPC: H04N5/91
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the quantity of reduction of data transfer rate in postrecording edition or the like, in recording by an annual ring-like structure.  <P>SOLUTION: Video and voice signals are recorded in a disk with an annual ring unit of a group of video and voice signals for a portion of unit reproduction time corresponding to a reproduction time band. One annual ring data consist of data corresponding to a reproduction time of, for example, two seconds. In postrecording edition or the like, it is required that write-in is performed at a position in which the past data are recorded for a read-out position, in annual ring-like structure, such operation is performed that after data of one annual ring are finished to read, a head is made seek, the past recording position is accessed, data are recorded, the head is made seek again, and the next data are read out. If switching of read-out and write-in is performed with one annual ring unit, reduction of the data transfer rate is caused, there is the possibility of that postrecording operation cannot be performed. This problem is solved by performing switching of read-out and write-in at the time of postrecording edition with a plurality of annual ring units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004038-A (JP)
Title: Support for image recording material and method for manufacturing the same
Inventor: TAMAGAWA SHIGEHISA
IPC: B41M5/50
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a support for an image recording material which permits the use of a resin hardly formable into latex or an aqueous solution without any restrictions and without the need for a drying process and is good in efficiency and the support for the image recording material which is obtained by the manufacturing method, is little in an after-tack and is excellent in rigidity, smoothness and glossiness.  <P>SOLUTION: The method for manufacturing the support for the image recording material includes a first heating pressurization treatment process of subjecting the surface of base paper to first heating pressurization treatment by electrostatically sticking a resin powder composition containing at least a thermoplastic resin thereto, then a second heating pressurization treatment process of subjecting the base paper to second heating pressurization treatment under the conditions of ≥100°C in the surface temperature of metallic rolls and ≥30 kN/m in nip pressure after the first heating pressurization treatment. The form that the first heating pressurization treatment is performed by using a belt fixing device of a cooling exfoliation system having a heating pressurization means, a belt member and a cooling means is preferable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003585-A (JP)
Title: Method and device for chemiluminescence type gas analysis
Inventor: AKASHI KOTARO
IPC: G01N21/76
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure SO<SB>X</SB>and H<SB>2</SB>S in a gas sample.  <P>SOLUTION: In this chemiluminescence type gas analyzing method for mixing the sample gas S with ozone to detect chemiluminescence generated by making the H<SB>2</SB>S in the gas sample S react with the ozone, sulfur compounds other than the H<SB>2</SB>S in the gas sample S are converted into H<SB>2</SB>S, using a reductant and a catalyst, before mixing the sample gas S with the ozone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001313-A (JP)
Title: Production method for optical element with projection for gap control
Inventor: HIGO SHINICHI
IPC: G02B3/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an optical element in which a gap between the substrates can highly precisely be controlled.  <P>SOLUTION: This optical element comprises the first and second substrates 2 and 8 and a resin retained between both substrates. The method for production thereof includes a process for forming, on the periphery of effective portion 1 of the first substrate 2, the projections 3 which abut on the outermost surface of the second substrate 8 to control the gap between the substrates, and a process for laminating both substrates 2 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012327-A (JP)
Title: Image pick-up unit and its assembling method
Inventor: HASEGAWA YUJI
IPC: H04N5/225
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pick-up unit which can hardly have an influence of an electromagnetic wave and which can hardly impart an influence of the electromagnetic wave, and to provide a method for assembling the image pick-up unit which can raise the quality while corresponding to an environmental change.  <P>SOLUTION: Since the image pick-up unit disposes a conductive member 106 between a barrel 101 and an imaging element 107, the conductive member 106 can obtain a high quality image by making it hard to reach the imaging element 107 in the electromagnetic wave which comes flying from taking an imaging lens 102 side. Since the electromagnetic wave generated from the imaging element 107 can be made hard to project to an exterior, the image pick-up unit 100 becomes suitable to carry in a communication device, such as, for example, a portable telephone, etc., by performing such a shielding effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010305-A (JP)
Title: Cylindrical lens array module
Inventor: KUSUYAMA YASUSHI
IPC: G02B3/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical lens array module capable of easily adjusting a focal distance between a cylindrical lens and a beam rotator.  <P>SOLUTION: The cylindrical lens array module 1 is equipped with a 1st collimating lens 3 for collimating the component of light emitted from a semiconductor laser device 2, and is spread in a direction Y, and the beam rotator 4 for rotating the light. A pair of tab members 5 and 6 is provided at both ends of the beam rotator 4, and the beam rotator 4 and the tab members 5 and 6 are placed and fixed on a base member 7. The lens 3 is fixed by the members 5 and 6 and positioned with respect to the beam rotator 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011408-A (JP)
Title: Servo track writer and its signal recording method
Inventor: FURUKAWA YOSHIYUKI
IPC: G11B21/10
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform signal recording to a magnetic disk medium by a servo track writer (STW) regarding the technology of the STW which writes a prescribed signal on the magnetic disk medium used in a magnetic disk device.  <P>SOLUTION: An opening for taking air for a dust monitor is arranged in the vicinity of a recording head and a layered media body of the STW and when concentration and quantity of the dust to be measured by the monitor are more than prescribed, the rotation of a spindle on which the layered body is mounted is stopped. The servo track writer has effects for preventing diffusion of the dust and maintaining the quality of a signal to be recorded on media. Since the dirt on the recording head is detected at an early stage, the exchange time of the recording head is easily detected and the processing efficiency of the media is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011143-A (JP)
Title: Mouse pad
Inventor: NAKANO KINYA
IPC: G06F3/039
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce cost to perform manufacturing at low cost, and to contribute to protection of the natural environment.  <P>SOLUTION: Cardboard P is used as pad cloth 2, the upper face 2u of the pad cloth 2 is coated with coating varnish 3 prepared by compounding 2-30 wt. % silicone oil to 100 wt. % water varnish, and the lower face 2d of the pad cloth 2 is coated with a sizing agent 4 containing a latex component. In that case, the upper face 2u of the pad cloth 2 is set as a print surface S. The print surface S can be coated with the coating varnish 3, while the coating varnish 3 can be offset-printed on the print surface S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000145-A (JP)
Title: Microorganism for controlling plant virus, plant virus-controlling agent composed of the same and method for controlling plant virus by using the same
Inventor: IKEGASHIRA YASUO
IPC: C12N1/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio-material effective for blocking or preventing the infection of soil infective plant virus disease-suffered field, as a soil-disinfecting material or soil-improving agent substituting methyl bromide.  <P>SOLUTION: The new microorganism having an ability to inactivate the plant virus and the method for inactivating the plant virus by using the same are provided. Also, the plant virus-controlling agent consisting of the microorganism, a protein-decomposing enzyme i.e. protease, an organic substrate, a porous substrate, a carbonized wood and/or alginate beads, and the method for controlling the plant virus by treating the seeds, leaves, roots and/or soil with the microorganism or a combination of the microorganism and the protease are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017115-A (JP)
Title: Estimation device of organic component for soil
Inventor: TAKAHASHI YOSHISATO
IPC: G01N21/27
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable anyone to estimate the amount of an organic component almost the same as the amount of the organic component in soil without requiring experience or skill.  <P>SOLUTION: This estimation device is equipped with a container 10 for housing a predetermined amount of soil 11, an imaging part 20 for imaging the surface of the soil 11 housed in the container 10 and a calculation part 30. The calculation part 30 is constituted so as not only to detect the surface brightness of the soil 11 on the basis of the image taken by the imaging part 20 but also to calculate the amount of the organic component in the soil 11 on the basis of the detected brightness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015717-A (JP)
Title: Adhesive composition
Inventor: SHIMOSAKO YUICHI
IPC: C09J11/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition that exhibits excellent cohesion or adhesion to various materials, has excellent initial cohesive force, time-lapse cohesion, high-temperature strength, strength at wet heating, etc., provide excellent workability, and does not bring about hazard of fire and undesirable effects towards human bodies and the environment.  <P>SOLUTION: This adhesive composition comprises a polychloroprene latex having a carboxy group or a hydroxy group in a molecule, an adhesive property providing agent, a metal acetylacetonate, and an inorganic filler. The composition is obtained by blending 100 prts.wt. of the polychloroprene latex with 5-200 prts.wt. of the adhesive property providing agent, 0.05-10 prts.wt. of the metal acetylacetonate, and 5-200 prts.wt. of the inorganic filler, all based on the solid components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI