baber/WOPTO huggingface dataset:
Patent JP-2004002618-A (JP)
Title: Ink for inkjet recording, and inkjet recording method
Inventor: OZAWA TAKASHI
IPC: C09D11/328
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording which is a water-base ink preferable from the viewpoint of handleability, odor, safeness, etc., gives a printed image excellent in storability, and is excellent in delivery stability and dryability; and an ink set which has a high delivery stability even when it comprises the ink aged for a long time or under severe conditions.  <P>SOLUTION: The ink for inkjet recording is prepared by dissolving or dispersing a specific dye in an aqueous medium containing a water-miscible organic solvent and contains at least one water-miscible organic solvent wherein the solubility of the dye at 25°C is 10 (g/100 g solvent) or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086661-A (JP)
Title: Automatic order of maintenance components and maintenance request system
Inventor: MAKINO SHUHEI
IPC: G06Q50/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with a terminal wherein the terminal fails abruptly and an operator's job is obstructed, or end users inconveniently cannot receive services.  <P>SOLUTION: A terminal comprises a means for detecting the use amount of consumable parts according to a use frequency, the degree of damage to worn parts, the degree of damage to parts due to deterioration with age, and the lowering of the characteristics of the parts and a means for indexing that detected values lower set specified references and determining that the parts must be replaced for preventive measure. The part of which replacement period expires is automatically ordered to a part dealer through a communication network, and a maintenance is requested to a maintenance company by transmitting signals on the state values of the part such as the characteristic values of the part and the automatically ordered part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084616-A (JP)
Title: Injector
Inventor: YAMAMOTO YASUHIRO
IPC: F02M47/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust an amount of fuel injection at the time of injecting high pressure fuel without excessively increasing an injector size, nor need for excessively large energy for the fuel injection.  <P>SOLUTION: When a lifter 13 is moved to a control valve 9 side to perform the fuel injection, and the control valve 9 is opened, the high pressure fuel in a pressure control chamber 5 suddenly flows in a spill chamber 18 (a discharge passage 8), and pressure P3 in the spill chamber 18 momentarily rises. At this time, the high pressure fuel passing through the spill chamber 18 tries to flow into a back-pressure chamber 15 through a clearance between an inner-periphery surface of a through hole 14 in a bulkhead 11 and an outer-periphery surface of a protrusion part 13a in the lifter 13. However, the back-pressure chamber 15 is separated from the discharge passage 8, and a fuel passage area of the clearance is smaller than the fuel passage area of the discharge passage 8, therefore, the high pressure fuel flows in the back pressure chamber 15 through the clearance, thus restraining a rise in pressure P2 in the back-pressure chamber 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088018-A (JP)
Title: Electronic apparatus
Inventor: HAYASHI KIYOSHI
IPC: H05K7/14
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost while improving workability when detaching a substrate unit.  <P>SOLUTION: A first engaging part is installed securely on a device body 12. The middle part of a long and slender operation lever 36 is turnably attached to the substrate unit 28 about a support part 34. A second engaging part 38, that contacts from a engageable direction to engage the first engaging part, is installed on the top end of the operation lever 36. One end of a handle 42 is connected mutually rotatably to the end part of the base end side of the operation lever 36 of a curved shape via a connection pin 44.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095595-A (JP)
Title: Optical semiconductor device
Inventor: NAGAI NAOYUKI
IPC: H04N5/372
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device free from flaws such as a warped substrate or an inclined cover, high in producibility, low in cost, and small in size.  <P>SOLUTION: The optical semiconductor device comprises a substrate 1 made of a dielectric body on whose upper main surface a mount 1a for an optical semiconductor element 2 is provided, with the mount 1a surrounded with an electrode pad 6; a frame 3 bonded with a UV-setting resin adhesive 9 to the periphery of the upper main surface of the substrate 1 and arranged to surround the mount 1a; the optical semiconductor element 2 having a light receiving section 2a at the middle of its upper surface and an electrode 7 on its periphery, with its lower surface bonded and fixed to the mount 1a and with the electrode 7 electrically connected to the electrode pad 6 with a bonding wire 8; and a translucent cover 4 bonded by a UV-setting sealing agent 10 to the upper surface of the frame 3. The frame 3 and the translucent cover 4 are built of a dielectric body capable of transmitting 70% or more of 100-450 nm UV rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089239-A (JP)
Title: Oral cavity tissue observation device
Inventor: SATO KEIICHI
IPC: A61B1/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral cavity tissue observation device with excellent handleability capable of easily and visually recognizing dental caries, parts left without being brushed and plaque, or the like.  <P>SOLUTION: This oral cavity tissue observation device is provided with an illumination means 11, a photodetection means 12 having an image pickup element 21 for picking up the image of oral cavity tissues, a control means 13 for controlling the illumination means and the photodetection means, a signal processing means 14 for processing signals from the photodetection means, and a signal output means 15 for outputting the signals from the signal processing means. The illumination means 11 is provided with a plurality of light sources 23-25 of different wavelengths, and by switching and using the light sources by the control means 13 and illuminating the oral cavity tissues with the light beams of the different wavelengths, the dental caries, the parts left without being brushed and the plaque, or the like, are easily and visually recognized as image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089246-A (JP)
Title: Vertical vacuum cleaner
Inventor: OHARA NAOYUKI
IPC: A47L5/24
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical vacuum cleaner improved in usability by improving fa cleaning performance at the time of using an attachment.  <P>SOLUTION: The vertical vacuum cleaner is provided with a motor-driven blower 2 for generating suction air, a nozzle part 4 having a suction port 7 for sucking dust, a dust collecting chamber 3 for collecting the sucked dust, and a suction passage 13 which is freely attachable and detachable to/from the nozzle part 4 and makes the suction port 7 communicates with the dust collecting chamber 3. At the time of detaching the suction passage 13 from the suction port 7, the input of the motor-driven blower 2 is varied. At the time of detaching the suction passage 13 from the nozzle part 4, mounting the attachment and performing cleaning, suction power is optimized to be matched with using conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093719-A (JP)
Title: Shutter device for camera
Inventor: WATABE NOBUAKI
IPC: G03B9/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize the simplification of structure, the simplification of a blade detection system and the reduction of cost in a shutter device for a camera capable of high-speed photographing.  <P>SOLUTION: The shutter device for the camera is constituted of a 1st blade group 30 and a 2nd blade group 40 supported to freely rock on a base plate 10 and opening/closing an aperture part 10a, a 1st electromagnetic driving source 50 driving the 1st blade group 30, a 2nd electromagnetic driving source 60 driving the 2nd blade group 40, and one photosensor 70 capable of detecting a shutter blade included in the 1st and the 2nd blade groups 30 and 40. The 1st blade group 30 is allowed to perform opening operation and the 2nd blade group 40 is allowed to perform closing operation, and driving control is performed by confirming a signal outputted from the photosensor 70 before and after the operation of the blade groups. Thus, high-speed shutter operation is realized, the detection system is simplified and the cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096296-A (JP)
Title: Telephone system, key telephone system, and program
Inventor: SANO KAZUHIRO
IPC: H04W76/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system whereby a wireless slave unit at a moving destination telephone set can make discrimination of propriety of call origination equal to that under the control of a telephone set to which the wireless slave unit belongs when the wireless slave unit moves to another telephone set and is subjected to the control of the other telephone set.  <P>SOLUTION: Each telephone set is provided with a system control means for exchanging various information items with other telephone sets 1 via a connection line 5 mutually interconnecting the telephone sets 1. The moving telephone set 1B uses the system control means to acquire the result of call origination propriety discrimination of the wireless slave unit 30 belonging to the other telephone set and uses a call control means to apply call origination control to the wireless slave unit 30 on the basis of the result of the call origination propriety discrimination. Alternately, the moving destination telephone set 1B acquires terminal information in place of the result of call origination propriety discrimination, uses the call control means to discriminate the call origination propriety of the wireless slave unit 30 on the basis of the terminal information and applies call origination control to the wireless slave unit 30 on the basis of the result of discrimination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090856-A (JP)
Title: Floor structure of car body
Inventor: SAITO KUNIYASU
IPC: B62D25/20
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a car body, which can secure a capacity of a fuel tank while allowing the deformation of the floor structure in the case of side collision even when the fuel tank is arranged on one side of the car width and is protected with reinforcing members.  <P>SOLUTION: An expanded portion 20 for containing a fuel tank T arranged under a floor panel 10 is formed at the position of the floor panel 10 shifted toward one side of the car width. Cross members 30 are arranged along the shape of the expanded portion 20 on the upper surface of the expanded portion 20 in the direction of the car width. Both ends of the cross members 30 are connected to right and left side sills 11, 12. The fuel tank T housed in the expanded portion 20 is connected to the portions corresponding to the cross member 30. Consequently, when a side collision load F1 is input, the fuel tank T moves with the deformation of the portion of the the cross member 30 corresponding to the expanded portion 20. As a result, the capacity of the fuel tank T can be increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102403-A (JP)
Title: Optical information reading device
Inventor: UCHIDA MINORU
IPC: G06K7/10
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, highly operable, and highly treatable optical information reading device capable of reading optical information, and processing the data.  <P>SOLUTION: An optical information reading device 1 is configured by connecting a hand-held bar code reader 2 and a PDA (personal digital assistant) 3 on the market through a receiving platform 4. The receiving platform 4 is provided with a power source line 31 for connecting a power source output terminal 9a of the bar code reader 2 to a power source input terminal 21a of the PDA 3, a power source line 32 for connecting a power source input terminal 9b to a power source output terminal 21b, a signal line 33 for communication and a voltage converter 34 constituted of an output voltage adjusting part 35 and an input voltage adjusting part 36. Thus, it is possible to supply an operating power from batteries 12 and 26 between the bar code reader 2 and the PDA 3. A control part 10 of the bar code reader 2 receives the residual capacity information of a battery 26, and controls power supply from the side with a long operable time to the side with a short operable time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097311-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with enhanced attraction by referring to the history of previous games for a specific game.  <P>SOLUTION: When the battle presentation is started with an item being owned by a player, the player can use the item. In the battle judging process, the damage is given by a normal physical attack if the winning is generated. When the winning is not generated, the process is transferred to the additional attack presentation process. In the additional attack presentation, the order of pressing buttons is checked. In the case the order of pressing buttons is reverse (in the case the third reel is stopped first), it is determined that the item was used, and a lottery for determining whether the item can be used or not is executed. The same item can do different damage according to the attribute of the enemy monster.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099369-A (JP)
Title: Fuel reforming apparatus
Inventor: OGAWA HIROSHI
IPC: H01M8/06
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a fuel reforming apparatus and to reduce the use amount of hydrogen selective permeable material of a hydrogen separation membrane to reduce the cost.  <P>SOLUTION: The membrane reactor 23 is composed of a reforming catalyst part 27 to reform the fuel gas, a combustion catalyst part 25 to heat the reforming catalyst part 27, a hydrogen separation membrane 29 to separate hydrogen in the reformed gas, and a hydrogen separation chamber 31 all integrated in one body. A shift reactor 33 having a shift reaction part 35, a hydrogen separation membrane 37 and a hydrogen separation chamber 39 is connected to the downstream side of the reforming catalyst part 27 of the membrane reactor 23. An oxidation reactor 41 of carbon monoxide is connected to the downstream side of the shift reactor 35. The hydrogen-rich gas passing the hydrogen separation membranes 29, 37 is introduced through a hydrogen passage 43 to the oxidation reactor 41 of carbon monoxide where the residual carbon monoxide is removed by oxidation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147106-A (JP)
Title: Peelabel thermoplastic film and its manufacturing method
Inventor: FITCH JOHN
IPC: C08J7/043
Filed: 2002-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a peelable thermoplastic film having excellent recyclability and its manufacturing method. SOLUTION: The recyclable peelable polyethylene terephthalate film is coated with a coating comprising a polyethylene emulsion, a polyurethane dispersion or a mixture thereof and an acrylic or polyester binder. In the manufacturing method, a film is at first monoaxially stretched, subsequently coated with the coating, and then stretched in the direction crossing the direction of the monoaxial orientation of the film to give biaxially oriented film having a monoaxially oriented coating.
Patent JP-2004099805-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: UEKI ETSUO
IPC: C09J7/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet that is excellent in self-adhesive properties and good in peelability as well, leaves no pressure-sensitive adhesive residue behind on a surface of goods when the sheet is peeled off from the surface thereof, and does not cause goods to undergo contamination and corrosion.  <P>SOLUTION: The pressure-sensitive adhesive sheet 1 is produced by laminating, on one side or both sides of a cloth-like substrate 3 formed by alternately arranging one of a wire-like body 2a and a wire-like body 2b, each of which is produced by uniaxially stretching a thermoplastic resin, over the other thereof in crossing rows and columns, an acrylic pressure-sensitive adhesive layer 4 formed by crosslinking a pressure-sensitive adhesive composition which comprises 100 pts.wt. acrylic copolymer comprising 50 wt% or more alkyl (meth)acrylate monomer having a 4-14C alkyl group, 0.1-10 wt% carboxy group-containing radically polymerizable monomer, 0-5 wt% hydroxy group-containing radically polymerizable monomer and 0-20 wt% other monomers copolymerizable therewith; 0-20 pts.wt. tackifier resin; and 0.01-5.0 pts.wt. benzotriazole compound having metal corrosion prevention properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112851-A (JP)
Title: Hybrid vehicle
Inventor: IRAHA TAIRA
IPC: B60L50/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the drop of SOC (value to indicate charged state) in a low-speed turning travel in a sky parking garage.  <P>SOLUTION: This hybrid vehicle is equipped with an engine 2 and a motor generator 3 as a drive source, and its drive source is changed according to the travel condition by an operation controller 1. In the vehicle, the prevention of SOC drop is materialized by being equipped with a means which switches the mode into a power saving mode of suppressing the consumption of a battery by the operation controller 1, while the hybrid vehicle turns at low speed continuously for a certain time and besides when the charge state of a battery is at a specified value or under.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115927-A (JP)
Title: Wallpaper
Inventor: HASHIMOTO HIDEHIKO
IPC: D06N7/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide nonwoven fabric wallpaper having excellent air permeability, bulkiness and even good embossing properties by laminating backing paper onto a nonwoven fabric layer produced by a dry process and a nonwoven fabric layer composed of synthetic fibers without using an adhesive.  <P>SOLUTION: The nonwoven fabric wallpaper comprises the nonwoven fabric layer composed of the synthetic fibers, natural pulp and polyolefinic synthetic pulp and has the excellent air permeability, bulkiness and good embossing properties by using a laminate composed of the (dry) nonwoven fabric layers having 0.03-0.40g/cm<SP>3</SP>bulk density and 100-5,000μm thickness thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119429-A (JP)
Title: Oriented thermoelectric material and its manufacturing method
Inventor: IIJIMA YOSHIHIKO
IPC: H01L35/34
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a oriented thermoelectric material having a large degree of crystal orientation and excellent thermoelectric characteristics, and to provide an oriented thermoelectric material manufactured by the method.  <P>SOLUTION: Fine particles of a thermoelectric material having magnetic susceptibility anisotropy are synthesized (step S10). Then the sythesis of the fin thermoelectric particles is molded by inserting the synthesis into a magnetic field (step S20). The fin particles having the magnetic susceptibility anisotropy can be oriented in the magnetic field. Successively, heat treatment inmagnetic field is performed for forming a bulk body having a high strength by compacting the molding through heat treatment (step S30). The compacting step performed through heat treatment includes a sintering step of bulking the fine particle material. When the molding is compacted by heat-treating (including sintering) the molding in the magnetic field, a bulk body of the thermoelectric material having an extremely high orientational property can be formed, because a degree of orientation can be maintained even in the compacting step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116946-A (JP)
Title: Container for bulk watergel or chemical intermediate thereof
Inventor: ARAMAKI SHOSAKU
IPC: F42D1/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for bulk watergel or a chemical intermediate thereof, from which the bulk watergel or the chemical intermediate thereof can be easily discharged, and to provide an easy method of charging the bulk watergel using this container.  <P>SOLUTION: This container for bulk watergel or the chemical intermediate thereof has a discharge opening and an extendable bellows-like barrel part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115766-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: C09J201/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet securing "easy air letting out" on pasting through unevenness on the surface of the adhesive layer, capable of pasting temporarily and performing strong actual adhesion afterwards.  <P>SOLUTION: This adhesive sheet 10 installed with many projecting bodies 2a on the surface of an adhesive layer 2 on a substrate sheet 1 is provided by presenting many projecting bodies having different heights h as mixed. By the surface unevenness of the adhesive layer caused by the projecting bodies, the easy air letting out is secured and also by pushing it with a light pressure, the adhesive layer makes a contact with a material to be adhered mainly with the top parts of the projecting bodies for setting the position by a temporary adhesion. By further pushing forcefully, the projecting bodies having lower height can make a contact with the substrate to obtain more contacting parts to get a sufficiently strong actual adhesion. Further, on the surface of the adhesive layer, it is better to laminate a releasing sheet 3 having a releasing surface having a reverse unevenness shape to the unevenness shape of the adhesive layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128264-A (JP)
Title: Semiconductor module and flat lead
Inventor: SUGIYAMA TOMOHEI
IPC: H01L21/60
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor module in which the reliability of the electrode wiring of a semiconductor element is highly improved.  <P>SOLUTION: This semiconductor module (100) is provided with a flat lead (30) having an electrode joining section (31) joined to the electrode of the semiconductor element (20) mounted on a substrate (10), a wiring joining section (32) joined to a wiring section (43) provided on the outside of the element (20), and a connecting section (33) which connects the sections (31) and (32) to each other. At least the electrode joining section (31) of the lead (30) is composed of a composite material obtained by wrapping a low expanding material with a highly heat-conductive material. Consequently, the heat generated from the semiconductor element is efficiently guided to the outside through the highly heat-conductive material of the electrode joining section (31) and, in addition, the differential thermal expansion between the joining section (31) and electrode is suppressed by the low expanding material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121708-A (JP)
Title: Horse riding saddle
Inventor: IGARASHI GENICHI
IPC: A63K3/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horse riding saddle, on which a rider can safely enjoy riding alone without a pillion rider or a caretaker except at mounting and dismounting.  <P>SOLUTION: This horse riding saddle comprises a saddle body 1, a seat 70 provided thereon, and a backrest 80 provided at the rear end of the seat 70. The rider can ride on a horse in a comfortable posture by leaning on the backrest 80. Providing the backrest 80 with a holding member 51 or a holdback 54 allows even a physically-challenging person to ride on the horse without worrying about a fall therefrom.  <P>COPYRIGHT: (C)2004,JPO