baber/WOPTO huggingface dataset:
Patent JP-2004162961-A (JP)
Title: Air conditioner
Inventor: MATSUBARA YOSHIHIKO
IPC: F24F11/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of setting a timer in accordance with user's life style.  <P>SOLUTION: This air conditioner is operated under a changed operating condition D, when the operating condition is changed from B to D after the switch-on timer set time tb1 of a second timer has passed from the setting of the timer. But the air conditioner is operated under the operating condition B by reading out the operating condition B before the change, at the next switching-on timer set time tb1 of the second timer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165043-A (JP)
Title: Solid high polymer type fuel cell and separator
Inventor: YAMAUCHI HIROSHI
IPC: H01M8/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gas crossover of a separator substrate in a solid high polymer type fuel cell.  <P>SOLUTION: The separator of this solid high polymer type fuel cell is composed of the separator substrate wherein passages and manifolds are formed and two frames. A connecting part from the manifold of the substrate to the surface of the passage is formed as a comb-like or lattice-like supporting structure, and the manifold is held by the frames in a space for a gas introducing manifold and a gas exhausting manifold formed on the separator substrate. Reactant gas goes in and out through the space formed by being held between the comb-like part or the lattice-like part and the two frames in the connecting part provided on the substrate. In addition, a serpentine passage can be structured by providing a portion for the reactant gas to turn back on the inside of the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160915-A (JP)
Title: Liquid drop jet device and method of manufacturing the same
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/16
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To optimize an electrostatic capacity between electrodes included in an activating section of an actuator unit and a driving voltage for driving the actuator unit.  <P>SOLUTION: In a process of manufacturing an inkjet head 1, a fluid passage unit 7 and the actuator unit 6 are bonded with a heat curable adhesive that has a curing temperature whereby a stress to be applied to the actuator unit 6 at a time when the temperature is returned to the use temperature after they are bonded becomes into the range of -40 to 10 MPa based on a difference between a linear expansion coefficient of a material forming the fluid passage unit 7 and a linear expansion coefficient of a material forming the actuator unit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160060-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents unnecessary information from remaining, by erasing transmission information stored in the game machine, when a prescribed condition is established.  <P>SOLUTION: On completion of a big-win game state, not only when a player is unidentified but also when a password is not stored (S506: No), the nonperformance of the identification of the player is selected (S513: "No" is input), so that the notification of the erasing of data on a game state can be provided (S517), and memory contents of a game state buffer 38a and a game state storage area 38b are erased (S518). This can surely prevent the data on the game state, which do not necessary to be transmitted, from remaining in a pachinko machine 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169064-A (JP)
Title: Copper-tungsten alloy, and method of producing the same
Inventor: WATANABE YASUSHI
IPC: C22C27/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-tungsten alloy which has excellent plastic workability and thermal conductivity, and to provide a method of producing a copper-tungsten alloy by which the alloy having excellent characteristics can inexpensively produced, and copper and tungsten can be alloyed in an optional blending proportion.  <P>SOLUTION: In the method of producing a copper-tungsten alloy, a powdery mixture obtained by mixing copper powder and tungsten powder in a prescribed proportion is subjected to hot isostatic press. The production method is provided with: a pretreatment stage where the powdery mixture is stored into a nonferrous capsule for firing, or a green compact obtained by subjecting the powdery mixture to press working is grasped with a nonferrous fixture, and is fired at ≥1,083°C but <1,400°C; and a stage where the fired body obtained in the pretreatment stage is stored into a capsule for compacting, and is subjected to hot isostatic press at ≥950°C but 1,083°C. The obtained copper-tungsten alloy has an elongation of ≥4% and a reduction of cross-sectional area of ≥4% as its mechanical properties, and also has a thermal conductivity of ≥150W/(m×°C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172875-A (JP)
Title: Board antenna
Inventor: OGINO KAZUSHIGE
IPC: H01Q13/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board antenna of thinned type by forming an antenna pattern and an antenna circuit on a multilayer circuit board.  <P>SOLUTION: The board antenna has an antenna element 1, its grounding layer 13, an antenna circuit 14 and its grounding layer 15, all formed on any layer of a multilayer circuit board 7 having a plurality of dielectric layers. The antenna element 1, its grounding layer 13, the antenna circuit 14 and its grounding layer 15 are arranged on the multilayer circuit board 7 so that the distance from the antenna element 1 to its grounding layer 13 is greater than that from the antenna circuit 14 to its grounding layer 15. The antenna element 1 and the antenna circuit 14 may be formed on the same layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169105-A (JP)
Title: Method for producing metallic product locally comprising fluorescent material
Inventor: NOSE TETSUO
IPC: C23C24/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metallic product in which a fluorescent material is locally incorporated into a part of the surface.  <P>SOLUTION: In the method for producing a metallic product in which a fluorescent material is locally incorporated into a part of the surface, a part of the surface of the metallic product is subjected to ultrasonic impact treatment so as to be struck with an ultrasonic vibration terminal in which the diameter of the tip part is ≥0.01 mm, and a fluorescent material is added or applied on the surface, so that a part of the surface of the metallic product is made into a material comprising the fluorescent material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167439-A (JP)
Title: Method for cleaning soil polluted with heavy metal
Inventor: HORIUCHI HIROSHI
IPC: B09B3/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently separating heavy metals from soil polluted with the heavy metals.  <P>SOLUTION: The method involves steps of extracting heavy metals contained in soil by using a solution for heavy metal extraction and separating the carbon-containing component in the soil among the soil cleaning steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170323-A (JP)
Title: Screening method for cutaneous disease therapeutic agent
Inventor: INOUE TADAHIRO
IPC: A61P17/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of screening a therapeutic agent for a cutaneous disease accompanied with itchy symptom, and the cutaneous disease therapeutic agent.  <P>SOLUTION: This screening method of the therapeutic agent for the cutaneous disease accompanied with the itchy symptom includes processes (1) and (2). That is, the method comprises (1) the process for evaluating PAR2 inhibition activity of a tested substance, and (2) the process for selecting the tested substance having the PAR2 inhibition activity as the cutaneous disease therapeutic agent, based on a result in the process (1). The present invention provides also the therapeutic agent for the cutaneous disease accompanied with the itchy symptom containing a compound having the PAR2 inhibition activity as an effective component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173545-A (JP)
Title: Apparatus and method for sowing
Inventor: KOBAYASHI KEN
IPC: A01C7/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce the dispersion of directionality and positions of germination openings of seeds sowed in lines on the surface of a sowing bed.  <P>SOLUTION: The apparatus for sowing seeds in line at each sowing position of each cell in a raising seedling tray 1 comprises a tray conveying part 2 and a sowing part 3. The sowing part 3 has a primary compacting mechanism 30A equipped with a first compacting body 30 for forming a sowing furrow on the surface of the sowing bed at an each cell 1A in the raising seedling tray 1, a mechanism 31 for sowing in line with which sowing in line is carried out along the sloping surface of the formed sowing furrow and a secondary compacting mechanism 32A equipped with a second compacting body 32 for compacting the sowing furrow in which the seeds are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175723-A (JP)
Title: Anti-inflammatory analgesic preparation for external use
Inventor: SUGITA KIMIKO
IPC: A61K31/5415
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-inflammatory analgesic preparation for external use enabling an effect to be realized for stiff shoulder or stiff neck immediately after applied and exerting high therapeutic effect.  <P>SOLUTION: This anti-inflammatory analgesic preparation for external use comprises (A) one or more nonsteroidal anti-inflammatory ingredients selected from the group consisting of indomethacin, piroxicam and diclofenac sodium, (B) one or more kinds of essential oil selected from the group consisting of bergamot, lavender, pine, rose otto, or the like and (C) one or more thermoesthesia-inducing ingredients selected from the group consisting of nonylic vanillylamide, capsaicin, a capsicum extract and a capsicum tincture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180783-A (JP)
Title: Seat slide supporting structure for chair
Inventor: KAMIYA NARIAKI
IPC: A47C7/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat slide supporting structure for a chair of which the structure is simplified, of which the manufacturing cost can be reduced, and at the same time, which can easily realize a required strength.  <P>SOLUTION: This seat slide supporting structure for the chair comprises a saddle 2 made of a resin which is horizontally supported on the upper end part of a leg pole 1, a sliding shoe 10 which is fixed to both side edges of the saddle formed of a synthetic resin having a light frictional resistance, a slide panel 20 made of a sheet metal having a square box shape which has an open lower surface, a pair of lateral rack members 40 which are fixed under a lateral rack form in the longitudinal direction in the slide panel, and a coil spring 15. In this case, the slide panel 20 is fixed to the lower side of a seat part, and is longitudinally slidably supported on the saddle through the sliding shoe. The coil spring 15 is stretched between the saddle and the slide panel in order to urge the slide panel forward. For the slide shoe, a U-shaped part 11 to cover both side edges of the saddle is formed. The upper surface and the external surface of the U-shaped parts are brought into slide-contact with the lower surface of a bottom plate 21 and internal surfaces of both side plates 22 of the slide panel. At the same time, the lateral rack member is confronted with the lower surface of the sliding shoe without clearance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184162-A (JP)
Title: Spectral measuring instrument
Inventor: AZUMA NOBORU
IPC: C02F1/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectral measuring instrument which spectrally measures a sample liquid changing in its supply condition with the elapse of time continuously with a high precision.  <P>SOLUTION: The spectral measuring instrument 1 is constituted so that the sample liquid is allowed to flow through a measuring cell 3 to perform measurement continuously and has the sampling mechanism 2 connected to the measuring cell 3 on the upstream side thereof so as to be arranged at a position higher than the measuring cell 3. The sampling mechanism 2 is equipped with an accumulation tank 20 for temporarily accumulating a predetermined amount of the sample liquid, an introducing port 21 for guiding the sample liquid continuously supplied to the instrument to the accumulation tank, a discharge port 22 for discharging the sample liquid, which is introduced into the accumulation tank so as to exceed the predetermined amount, to the outside of the instrument and the supply port 24 connected to the measuring cell provided on the lowermost part of the accumulation tank.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181383-A (JP)
Title: Carbon material for storing hydrogen
Inventor: SHINDO KAZUHIKO
IPC: C01B31/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon material for storing hydrogen by which increase of hydrogen storage amount and improvement of hydrogen storage/emission characteristic can be attained under comparatively low temperature of 273K to 373K at which emission from human society to nature is performed.  <P>SOLUTION: A carbon material for storing hydrogen is obtained by performing mechanical milling in a ball mill and doping nano-structured graphite with an alkaline metal. The carbon material is nano-structured by subjecting a GIC (graphite intercalation compound) to mechanical milling treatment, voids between nano-GICs are made to be physical adsorption sites of hydrogen and also reactive end faces are exposed, and chemisorption by weak ionic bonding according to interaction with alkaline metal scattered on the end face is revealed. Thereby the carbon material exhibits high hydrogen concentration storage ability and further sufficient stored hydrogen release ability without being accompanied by structural change at 273K to 373K temperature region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181395-A (JP)
Title: Method for manufacturing organic matter-laminated member, organic matter-laminated member, color converting member and color display
Inventor: ARAI KOJI
IPC: G02B5/20
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic matter-laminated member, by which a minute pattern can be formed stably by smaller manufacturing steps and to provide the organic matter-laminated member manufactured by this method, a color converting member and a color display.  <P>SOLUTION: This method for manufacturing the organic matter-laminated member, which has at least the first organic matter layer 2 and the second organic matter layer 3 laminated successively on a base material 1 by using an organic matter layer forming means, comprises at least an application step to apply an organic matter layer forming solution, an exposure step to expose the coating film formed by the application step and a development step to develop the coating film exposed by the exposure step. In the concrete, a layer 2 forming solution is applied onto the material 1 to form the first coating film, the first coating film is exposed, a layer 3 forming solution is applied onto the exposed first coating film to form the second coating film, the second coating film is exposed and these exposed coating films are developed at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184319-A (JP)
Title: Magnetic location detection device
Inventor: HASEO YASUYUKI
IPC: G01F23/38
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic location detection device provided with a means for averaging magnetic flux, capable of detecting displacement angle larger than 180° and also is capable of linear detection, when measuring residual liquid in an irregular shaped vessel.  <P>SOLUTION: The magnetic location detection device comprises a magnetic disc 11, a magnetic detection element 13, and a magnetic collector 12, whose end-face profile reduces in similar form, from the magnetic disc 11 toward the magnetic detection element 13. The magnetic collector 12 is so arranged that, between the magnetic disc 11 and the magnetic detection element 13, one end face faces the magnetic disc 11, while the other end face tightly contacts the magnetic detection element 13. The change in the area, facing the magnetic detection element 13 at the translation of a magnetic member 32 provided to a magnetic board 311 or magnet disc 312, is formed into a map shape, corresponding to the positional change characteristics of the object to be detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154746-A (JP)
Title: Chloride concentration regulating system for well water purifying facility
Inventor: CHINO HIROSHI
IPC: C02F1/50
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the chlorine concentration often drops down to a prescribed value or below by vaporization of chlorine so that much of the treated water stored must be discarded and newly treated water should be supplied to business use, swimming pools, etc., in the case the treated water stored in a treated water tank placed behind a purification treatment system is left without being used for a prolonged time in the night or on many other occasions.  <P>SOLUTION: While the treated water in the treated water tank is continuously or intermittently circulated by a pump in a time zone when the water is not fed to consumers, the chlorine concentration is measured. When the chlorine concentration drops to the administratively predetermined value , sodium hypochlorite is added to the circulating treated water in such a manner that the chlorine concentration of the treated water in the treated water tank increases gradually. At the time when the restoration of the chlorine concentration is made certain, the dosage of the chlorine is stopped, thus the chlorine concentration is maintained within the prescribed range all the time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004192700-A (JP)
Title: Manufacturing method for optical information recording medium and manufacturing apparatus therefor
Inventor: TANAKA YOSHIKI
IPC: B29L9/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for an optical disk capable of manufacturing the optical disk which is free from a variance in recording characteristics due to the position of a recording layer.  <P>SOLUTION: The manufacturing device 31 for the optical disk is constituted of a pair of vacuum chucks 33 and 35. A first substrate 3 of the optical disk is held by a holding plate 59 of the vacuum chuck 33 by vacuum suction and a second substrate 9 of the optical disk is held by a holding diffusion plate 53 of the vacuum chuck 35 by vacuum suction. The vacuum chuck 35 is provided with a light guide plate 37 disposed so as to be opposed to the holding diffusion plate 53 and a lamp 41 disposed on the side surface 39 of the light guide plate 37. An ultraviolet ray UV generated from the lamp 41 is made to be a surface light source by the light guide plate 37 and diffused by the holding diffusion plate 53 to irradiate a hologram recording material 91 with the diffused ultraviolet ray UV.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192469-A (JP)
Title: Game apparatus and game program
Inventor: TAKIZAWA SATOSHI
IPC: A63F13/5372
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus and game program capable of showing two or more lights being radiated by tone shading.  <P>SOLUTION: Inside a game space, placed are n of light sources for radiating lights onto an object. A brightness calculating section 521 and a texture coordinate generating section 522 calculate a brightness vector with n pieces of radiation strength components provided respectively by n pieces of respective light sources for each predetermined unit constituting the object. A texture color determining section 523 determines a region in which tip of the brightness vector is included of regions divided by the respective threshold values on the basis of size relation between n pieces of radiation strengths and threshold values corresponding to the strengths for every predetermined unit. A display color determining section 524 determines a display color in every predetermined unit so as to stepwise change display color of the object on the basis of the region determined for every predetermined unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191866-A (JP)
Title: Lighting device
Inventor: TENMYO RYOJI
IPC: F21Y101/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device in which an exit opening part in the vertical direction of the device is made small in size.  <P>SOLUTION: The device has a light source 2, light converging means 1 (1a, 1d, and 1d') of converging the exit light from the light source 2 on an optical axis side, and a negative lens part 1b which is provided in front of the device and has negative refracting power.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194238-A (JP)
Title: Oscillation device
Inventor: KIHARA HIROKI
IPC: H03B1/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation device capable of effectively reducing the fluctuation of a conversion gain affected by element irregularities, temperature change, a power supply variation, or the like.  <P>SOLUTION: A PLL circuit 10 holds an oscillation frequency F0 of an oscillator OSC1 in a constant manner. Current equivalent to control current I1 of the oscillator OSC1 is caused to flow as drain current I3 of an n type MOS transistor Q2. A current converting part 20 generates control current I2 which is proportional to the drain current I3 at a ratio corresponding to a control signal Scont and supplies the control current I2 to an oscillator OSC2. The oscillator OSC2 oscillates in a frequency corresponding to the control current I2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198715-A (JP)
Title: Automatic focusing device
Inventor: IKEDA EIICHIRO
IPC: G03B13/36
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize an accurate auto-focus operation even in the case of photographing a person or the like.  <P>SOLUTION: The automatic focusing device is equipped with a focus lens 101 for adjusting the focused state of a subject image on an imaging device, an image pickup part generating image signals for a plurality of sheets by photographing the subject image by every step while moving the focus lens at specified steps, a signal processing part generating a luminance signal and a chrominance signal from an output signal from the image pickup part, a high frequency signal detection part 106 detecting a 1st high frequency signal from the luminance signal, a skin color detection part 108 detecting skin color from the chrominance signal, a gain decision part 109 deciding a gain by which the 1st high frequency signal is multiplied based on the result of detection by the detection part 108, a multiplication part 111 multiplying the 1st high frequency signal by the gain decided by the decision part 109 and outputting a 2nd high frequency signal, and a focusing position decision part 113 deciding the focusing position of the focus lens based on the 2nd high frequency signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI