baber/WOPTO huggingface dataset:
Patent JP-2004058633-A (JP)
Title: Inkjet recorder and its ink leakage detecting method
Inventor: USUI HISAKI
IPC: B41J2/125
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of undesired print results due to short circuit between electrodes constituting a pressure generating element by detecting leakage of ink in a recording head utilizing deflective oscillation of the pressure generating element.  <P>SOLUTION: The inkjet recorder comprises a recording head including piezoelectric elements 6 provided in accordance with a plurality of nozzles in order to apply a pressure to ink and performs recording by ejecting ink drops from corresponding nozzles. A pair of electrodes 200 are provided on the actuator 20, 20, 20 of the recording head to surround the plurality of piezoelectric elements 6 and a prescribed alarm is displayed when the potential difference between the electrodes exceeding a prescribed threshold level is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070442-A (JP)
Title: Betting assist method
Inventor: KOZU TAKAYUKI
IPC: G06Q50/10
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a betting assist method for assisting cashless betting to enhance convenience on the part of customers to increase consumer appetite and increase the sales of a race organization.  <P>SOLUTION: The betting assist method for assisting customers in betting on races includes a betting information acquisition procedure for acquiring betting information including the customers' bets; an addition procedure for adding customer ID information for identifying the customers to the betting information; and a transmission procedure for transmitting the betting information to a management system which manages information about the races.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067549-A (JP)
Title: External preparation for skin
Inventor: NIIMOTO YUKIKO
IPC: A61K8/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation for skin, which contains a bleaching and/or antioxidizing ingredient that has an excellent melamine production-inhibiting action, has extremely high improving and preventing effects against lipid peroxide production, inflammation, melanization, ageing, and the like, is not deteriorated in the preparation, and gives high medicinal effects.  <P>SOLUTION: This external preparation for the skin is characterized by containing the extract of a plant such as Cattleya as a bleaching agent. Further, the external preparation for skin is characterized by containing the extract of the plant such as Cattleya and one or more agents selected from a bleaching agent, an antioxidizing agent, an anti-inflammatory agent, a cell-activating agent and an UV light-preventing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069428-A (JP)
Title: Atomic force and molecular force microscope
Inventor: KOBAYASHI SHIGERU
IPC: G01N33/483
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atomic and molecular force microscope which can conduct atomic force microscopic observation of the reaction of a local site of a biological sample with respect to light stimulus.  <P>SOLUTION: The atomic and molecular force microscope is integrated with an inverted microscope 270, including a stage 271, an objective lens 272, a revolver Z-axis moving mechanism 276, an eyepiece 273, an illumination light source 108 and a transmission illuminating unit 274. The microscope further includes a cantilever 207, a displacement detecting unit 230 for the cantilever, and a scanning mechanism 213 for scanning the cantilever 207. The microscope also includes a laser 105, a light intensity/time designating unit 103 for designating the position, region, amount of light and the time of irradiating with a laser beam and an irradiating position/region designating unit 104, an irradiating position/region controller 100 for controlling the position, the region, the amount of light and the time of irradiating with the laser beam, the irradiating time controller 101 and an amount-of-irradiating light controller 102, and an imaging unit 106 for obtaining a fluorescent image of the sample as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065503-A (JP)
Title: Slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which gives a variety to benefit generated from a game result when a player intervenes in a game technically.  <P>SOLUTION: In a game establishing a BB (big bonus) prize after winning at the BB prize, a game control device 50 carries out drawing stop control when respective reels are stopped. The game control device 50 detects the number of sliding continuous symbols when a stop symbol on the reel slides and moves after the drawing stop control. A presentation control device 700 determines the number of times of auxiliary games for helping for announcing the kind of a small bonus symbol combination at a small bonus game during the BB game according to the number of the detected sliding continuous symbols. The game control device 50 carries out the auxiliary games based on the number of times decided during the BB game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065700-A (JP)
Title: Folded paper napkin
Inventor: SUGIYAMA TETSUYA
IPC: A47G23/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide folded paper napkins turned to a different level structure for accurately picking and taking out the paper napkins sheet by sheet from either of two directions of a take-out container even in the case of housing many paper napkins in the take-out container in the state of piling them up altogether in the same direction.  <P>SOLUTION: A recessed edge 6 forming a recessed part 5 and a projected edge 8 forming a projection part 7 are respectively formed at both edges 4a and 4b at positions opposite to each other with a vertical center line as a rough reference. The different level structure in which the recessed edge 6 of one horizontally folded sheet piece 1a is lower than the projected edge 8 of the other horizontally folded sheet piece 1a at the rear position of the recessed edge respectively is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152164-A (JP)
Title: Self alignment contact nonvolatile memory device, having peripheral transistor easily correctable with respect to various technique and application, and manufacturing method thereof
Inventor: WANG HSINGYA ARTHUR
IPC: H01L21/8247
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory device and the manufacturing method of the same capable of changing a side surface distance without complicating a process and capable of thinning a spacer for a gate stack side wall. SOLUTION: The manufacturing method of the memory device comprises a step for forming the gate stack in the area of a memory array and a gate layer in a peripheral area, a step for forming an LDD or DDD area in the source and/or the drain area of a transistor, a step for forming a spacer on the gate stack and the side wall of the gate layer, a step for forming a spacer, the gate stack and an oxide layer on the gate layer, a step for forming a high doping area having outside edges whose distance to the outside edge of the area is depending on the thickness of the oxide layer in the LDD or DDD area, a step for determining the position of a contact hole on the drain and/or source area employing the masking layer, and a step for forming the contact hole by etching employing the spacer as a protecting film.
Patent JP-2004075425-A (JP)
Title: Partially stabilized zirconia sintered compact
Inventor: ONISHI KOJI
IPC: C04B35/48
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zirconia sintered compact having high toughness and excellent mechanical properties such as wear resistance and impact resistance.  <P>SOLUTION: The zirconia sintered compact is (1) a ZrO<SB>2</SB>-Y<SB>2</SB>O<SB>3</SB>-based zirconia sintered compact having ZrO<SB>2</SB>crystal phase composed mainly of tetragonal system zirconia and monoclinic system zirconia, has (2) 3-20 vol.% monoclinic zirconia and (3) the molar ratio Y<SB>2</SB>O<SB>3</SB>/ZrO<SB>2</SB>of 2.0/98.0 to 4.0/96.0, contains (4) 0.01-5.0 wt.% Al<SB>2</SB>O<SB>3</SB>and has (5) ≤0.3 μm average crystal particle diameter and (6) ≥50 MPa residual stress of the mirror finished surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079900-A (JP)
Title: Solar cell cooling system
Inventor: SEKOGUCHI MASATOSHI
IPC: H01L31/042
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell cooling system capable of suppressing degradation of power generation efficiency by effectively cooling a solar cell installed on a roof etc. for suppressing the temperature raise.  <P>SOLUTION: A sprayer (2) as a water spraying means for spraying ion water to the surface of the solar cell (1) is provided on a roof surface. The sprayer (2) is positioned on a ridge side of and above the solar cell (1), and has a structure for spraying the ion water to flow on the surface of the solar cell (1) down to eaves. This spraying realizes a high cooling effect of the solar cell (1), and using of not mere water but the ion water makes vaporization easier, thereby improving the cooling effect by utilizing the evaporation heat of ion water mist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086341-A (JP)
Title: Road traffic stream measuring device
Inventor: NAMIBE HITOSHI
IPC: G08G1/01
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect abnormal events and measure traffic density precisely by correcting the erroneous detection of a vehicle orbit at a vehicle position measuring part or the repetition of the subtle movement of the vehicle position measurement due to the change of the way of viewing of the vehicle itself in accordance with an environment surrounding the vehicle.  <P>SOLUTION: The traveling direction of a vehicle obtained from the secular change of vehicle position data measured by a vehicle position measuring part 1 is compared with the preliminarily stored traveling direction of the road so that abnormal vehicle orbit data can be found out, and the abnormal vehicle orbit data are excluded. Furthermore, the repetition of the subtle movement of the data related with the vehicle orbit is detected from the secular change of the vehicle position data measured by a vehicle position measuring part 1, and the repetition of the subtle movement of the data related with the vehicle orbit is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083165-A (JP)
Title: Supporting device for toothed roller and recording device
Inventor: KOBAYASHI YOICHI
IPC: B41J13/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device for toothed rollers which can make engagement in an equal pressure contact force to the printing surface without resorting to a costly molding method such as outsert molding.  <P>SOLUTION: The supporting device for the toothed rollers is equipped with a rod spring 29 with two ends supported by shaft holding parts, two toothed rollers 25 in a flat plate shape furnished with teeth at the whole periphery, and bearing means 39 and 43 to bear the toothed rollers from the outer and inner surfaces of each toothed roller. At the periphery of the rotational center, each roller is furnished with a bearing part 35 in cylindrical shape extending from the confronting surface side of the roller in the direction parallel with the axis of the rod spring and making slide contact with the peripheral surface of the rod spring, and the two rollers are located in the position where the rod spring deflects when their tooth parts are in pressure contact with the peripheral surface of a driving roller or the printing surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085298-A (JP)
Title: Temperature hysteresis display unit
Inventor: KAWAI NOBUYUKI
IPC: G01K11/06
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To supply a temperature hysteresis display medium which is easy for industrial production for bringing about irreversible changes, when the medium is adhered to an object and the object is exposed to an environment outside of the managing temperature.  <P>SOLUTION: In this temperature hysteresis display unit, a heat-sensitive recording layer containing a usually colorless or pale electron donative dye precursor and an electron accepting compound for color developing the precursor and a temperature sensitive layer, containing a temperature sensitive composition having a sol gel transition point at a specific temperature are sequentially formed on a support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083709-A (JP)
Title: Crosslinked microparticle and method for producing the same
Inventor: OKAZAKI KANA
IPC: C08F20/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide crosslinked microparticles 1.0-8.0μm in size with narrow size distribution.  <P>SOLUTION: The crosslinked microparticles comprises microparticles obtained by copolymerization between a noncrosslinkable monomer(A) and a crosslinkable monomer(B) in a solvent using an initiator, wherein the initiator is a combination of at least one of specific polymerization initiators with a nonionic polymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082258-A (JP)
Title: Automatic lubricant supplying device for impulse tool, and impact tool having the same device
Inventor: KAZUMOTO TATSUO
IPC: B25D9/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To continuously supply lubricant to a sliding part of a chisel while an impact piston is hammering the chisel to avoid a danger of a lack of lubricant.  <P>SOLUTION: The automatic lubricant supplying device is used for the impact tool 2 which has a chisel 4 arranged at a lower end of a cylinder 3 and the impact piston 5 arranged inside the cylinder 3. The automatic lubricant supplying device is provided with a lubricant supplying means for supplying the lubricant to the impact tool by utilizing the fluctuation of air pressure inside the cylinder 3 while the impact piston 5 is hammering the chisel 4. The lubricant supplying means has a lubricant delivery piston 11 which reciprocates according to the fluctuation of the air pressure. The lubricant is delivered by the reciprocation of the piston 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081503-A (JP)
Title: Token polishing device
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token polishing device capable of singly arranging tokens so as to feed the tokens to a part between polishing cloths, and efficiently and uniformly polishing the tokens with a high polishing performance.  <P>SOLUTION: Medal arrangement members 38, 38a are disposed at the token entrance side of the polishing cloths, so as to uniformly arrange the multiply-layered medals which are fed onto a medal carrier belt. A pendulum 381 for uniformly arranging the tokens with self weight by swinging forward and backward, and a rotary brush 38c to be driven by a motor are used as the medal arrangement members 38 and 38a. Thin plates 24 are attached in a ladder shape to a pair of right and left endless belts, and open token polishing reception parts 25 are formed in the medal carrier belts 30a. The pair of polishing cloths 29 for holding the token, held by the reception part 25 and carried, from both the side surfaces, and polishing it. The belt 30a and the cloths 29 are disposed in the polishing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087340-A (JP)
Title: Terminal device for remote monitoring control system
Inventor: YOKOTA KOJI
IPC: H01R4/48
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the state of connection of an outside wire to a speed connection terminal used in power source terminal connecting a power source wire and to a load terminal connecting a load wire from being inappropriate.  <P>SOLUTION: For the load terminal connecting a load wire to the load as the outside wire 30, and the power source terminal connecting the power source wire from the power source as the outside wire 30, the fast connection terminal is used to preform mechanical maintenance and electrical connection of the outside wire 30 by using the spring force of a lock spring 33 formed from a plate spring. The speed connection terminal is provided with a terminal case 31 in which a wire inserting opening 31a storing a lock spring 33 inside and guiding in the outside wire 30 is opened on one surface. In a terminal case 31, a display unit 36 is provided with a display pin 36c projecting from the terminal case 31 when the outside wire 30 is appropriately connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103838-A (JP)
Title: Printing unit for photosensitive medium having hybrid light source
Inventor: RODDY JAMES E
IPC: B41J2/46
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing unit matched to the photosensitive characteristic of a photosensitive medium. SOLUTION: A writing unit 10 for producing an image from digital data in a color video film or another photosensitive medium 32, using a single spatial light adjusting device 30 has a hybrid light source 20 comprising three components including a red laser, a green laser and one or more blue LED. The components of the light source are matched to the photosensitive reaction characteristic of a specific video film type. This unit enables high speed image production to the photosensitive medium 32.
Patent JP-2004089754-A (JP)
Title: Coating film forming method and coating film formed article
Inventor: MIDORIKAWA MASAKO
IPC: B05D3/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming method for uniformly coating an optional substrate with an optional coating solution while finely controlling the film thickness abnormal part of an edge, for example, the position or height of an edge bead in order to realize necessary flatness.  <P>SOLUTION: In the coating film forming method for spreading and fixing the coating solution on a support to form a coating film, a substance imparting surface tension having a surface tension value equal to or less than that of the coating solution before spreading is added to the coating solution being in contact with the support during or after the spreading of the coating solution. In this case, the substance to be added does not contains a component not contained in the coating solution before spreading and the boiling point thereof is below that of at least one component in the components of the coating solution. After the added substance is added to the coating film during or after spreading, the coating film is heated to the boiling point of the added substance or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096380-A (JP)
Title: Path control apparatus and path control system
Inventor: SHIGEI HIROYUKI
IPC: H04L45/60
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path control apparatus whereby a user can automatically receive a service in response to an IP (internet protocol) apparatus from an ISP (internet service provider) edge router.  <P>SOLUTION: The path control apparatus is placed between a plurality of first apparatuses and a second apparatus for provisioning services to the first apparatuses. The path control apparatus is provided with: a plurality of input output means for inputting data from and outputting data to the connected first apparatuses when the first apparatuses connected to the path control apparatus; a service storage means for storing the service to be provided from the second apparatus to the first apparatuses connected to the input output means in cross-reference for every input output means; a service decision means for searching the service storage means and deciding the service to be provided to the first apparatus connected to the input output means; and a service request means for requesting the second apparatus to provide the service decided by the service decision means to the corresponding first apparatuses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090885-A (JP)
Title: Switching mechanism of forward/backward travel change lever
Inventor: KAWAKAMI TAKUJI
IPC: B60K20/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate complexity and high cost of an assembly structure, which is caused by connecting a reverse lever to a rotating body through a link rod and a link joint, simplify a link mechanism of the reverse lever, and save a space near a steering column.  <P>SOLUTION: A switching mechanism is constituted by arranging the reverse lever 18 switching forward and backward movement on a dashboard 16 near a steering handle 13 and arranging an operation transmitting mechanism for the reverse lever 18 in the dashboard 16. A base part of the reverse lever 18 is mounted on a reverse shift shaft 24 vertically disposed and the reverse lever 18 can be rotated in front and rear directions. A rotating arm 30 is fixed on the reverse shift shaft 24 and one end of the rotating body 19 having axes in front and rear directions or in left and right directions is linked and coupled with the rotating arm 30. The reverse lever is connected to a forward/backward clutch through a transmitting mechanism from the rotating body 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090588-A (JP)
Title: Ink jet recording paper and manufacturing method for ink jet recording paper
Inventor: OBAYASHI KEIJI
IPC: B41M5/50
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording paper having a porous layer of a high quality which exerts sufficiently the effect of each functional additive and which is improved in image nonuniformity and streak-like unevenness and excellent in curling characteristics.  <P>SOLUTION: The porous layer is formed by applying on a substrate a water-soluble coating solution containing a hydrophilic binder and fine particles. After drying of the porous layer is completed and before the layer is wound in the shape of a roll, a solution containing the additive is given to the porous layer and dried. The ink jet recording paper is thereby manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101625-A (JP)
Title: Optical drop cable
Inventor: KOYASU OSAMU
IPC: G02B6/44
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical drop cable which can contribute to the reduction of a work cost by improving the flexibility of a wiring form.  <P>SOLUTION: Optical fibers 13-1, 13-2, 15-1, 15-2, 17-1, 17-2, 19-1, and 19-2 consisting of a plurality of fibers or coated fiber ribbons are previously prepared. The optical fibers 13-1, 13-2, 15-1, 15-2, 17-1, 17-2, 19-1, and 19-2 are then arranged in gaps 27a to 27d formed by partitions 25a to 25d of an approximately cruciform shape of a separator 25. A cable sheath 21 is provided with notched parts 17 and 18 of an approximately V shape indicating a dividing position for bisecting the central part of the storage compartment 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065882-A (JP)
Title: Dental medical care mask
Inventor: SUZUKI MIYAKO
IPC: A61M16/06
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental medical care mask that can safely be used for hygienic dental medical care.  <P>SOLUTION: A largely opened hole is formed in a mouth portion of the mask where it touches the skin to provide both edges with the cut-in portions to be hanged over the ears.  <P>COPYRIGHT: (C)2004,JPO