baber/WOPTO huggingface dataset:
Patent JP-2004349476-A (JP)
Title: Semiconductor device
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L23/31
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a highly reliable magnetic element that is improved in data holding characteristics without increasing the cost.  <P>SOLUTION: This semiconductor device is characterised in that spherical magnetic material particles 14 are scattered in an envelope 13 which seals a semiconductor chip 11 provided with the magnetic element. Since the particles 14 are scattered in the package 13, leakage magnetic fields etc., from the outside are absorbed by the particles 14 and hardly impressed upon the magnetic element. Consequently, magnetic fields which cause the malfunction of the magnetic element can be shielded effectively. In addition, since the magnetic material particles 14 formed in the spherical shapes do not produce any shape anisotropy, the spun direction of the particles 14 can be changed easily in accordance with leakage magnetic fields from the outside. Therefore, an effective magnetic shielding effect can be realized with a smaller amount of magnetic material particles 14, the costs of MRAM products can be reduced, and the reliability of the products can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143409-A (JP)
Title: Cleaning liquid composition for optical part
Inventor: YOSHIDA MIZUHO
IPC: C11D3/43
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning liquid composition for cleaning optical parts attached with particles, wax, pitch or an adhesive, giving less effect to environment, receiving less regulation on handling, without giving damage to the optical parts and having a sufficient cleaning property.  <P>SOLUTION: This cleaning liquid composition for the optical parts is characterized by containing (A) an anionic surfactant, (B) a nonionic surfactant, (C) water and (D) a 9-18C hydrocarbon, and having 0.05-5 ratio of content by weight of the (A) anionic surfactant to the (B) non-ionic surfactant [(A)/(B)], 1-50wt.% ratio of the total amount of the (A) anionic surfactant and the (B) nonionic surfactant to the cleaning liquid and 0.01-10wt.% ratio of the (C) water to the cleaning solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004345851-A (JP)
Title: Freezing prevention device for door at elevator landing place
Inventor: MIURA HIDETOSHI
IPC: B66B13/30
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing prevention device for a door at an elevator landing place capable of preventing freezing of the door even if snow adheres to a surface of the door at the landing place, although there is a possibility that snow adheres to the surface of the door at the landing place and is frozen, thereby preventing the door at the landing place from being opened and closed, when a snowstorm comes in the case where the door at the elevator landing place faces the outdoors.  <P>SOLUTION: This freezing prevention device is provided with the door at the landing place covering a landing place doorway so as to open and close freely and forming an air stream passage inside it, a threshold having a threshold channel engaging with a lower end part of the door at the landing place to guide the door at the landing place, a threshold receiver provided in a lower part of the threshold, a heating means provided in the threshold receiver to heat the threshold and form a heated air stream going upward, and through holes for ventilation provided in the threshold receiver and the threshold channel, respectively, to conduct the heated air stream from the heating means into the air stream passage of the door at the landing place. An air flowing-out hole provided in an upper part of the door at the landing place to discharge the heated air stream to the outside is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355817-A (JP)
Title: Cladding type lead-acid battery
Inventor: MINEZAKI KAZUO
IPC: H01M2/18
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cladding type lead-acid battery eliminating the need for a leg portion 3 of a negative electrode plate made of a lead alloy.  <P>SOLUTION: A paste type negative electrode plate 1 without the leg portion 3 is used. A porous separator 4 of polyethylene having specific dimensions is folded. The folded part is folded several times and bonded by thermal welding to form a fold portion 6. The paste type negative electrode plate 1 is sandwiched by the separator 4 having the fold portion 6 at the lower part, and then edges of the separator 4 are bonded by thermal welding into a sack shape. This is then stacked together with a cladding type positive electrode plate 7 to thereby make up the cladding type lead-acid battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355102-A (JP)
Title: Monetary value processing device, monetary value processing method and monetary value processing program
Inventor: FUJITA NORIHIKO
IPC: G06Q20/26
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To return a value to a new cellular telephone when a cellular telephone with an electronic money function fails to disable the electronic money function.  <P>SOLUTION: When a cellular telephone 7a becomes disabled, the user requests a certification authority 102 to issue a certificate of disabling. The user sends the certificate and a copy of an identification card to an electronic money center 101. The electronic money center 101 identifies by personal information on the identification card the cellular telephone 7a associated with it in advance, and refers to history information about the cellular telephone 7a to calculate a value balance disabled in the cellular telephone 7a. After the user purchases a new cellular telephone 7b and registers it in the electronic money center 101, the electronic money center 101 sends an add command to add the balance value in the cellular telephone 7a to the cellular telephone 7b. The cellular telephone 7b executes the add command to add the value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355678-A (JP)
Title: Spring load correction method and device
Inventor: UMEBAYASHI AKIRA
IPC: G11B33/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring load correction method and a device therefor which can highly accurately correct a spring load.  <P>SOLUTION: This method for correcting the load so that the prescribed load is generated when the spring to be measured is at a prescribed height is provided with: a step (a) in which spring constant of the spring is obtained; a step (b) in which correction quantity of the spring is obtained using the spring constant; and a step (c) in which the spring is corrected by correction quantity of the spring. The step (b) is provided with: a step (g) in which actual height of the spring when the spring generates the prescribed load is obtained; and a step (h) in which correction quantity of the spring is obtained as height of the spring based on the actual height and the prescribed height.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353230-A (JP)
Title: Form for tunnel work
Inventor: SAGA NORITOSHI
IPC: E21D11/10
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form for tunnel work capable of greatly decreasing labor, expenses and time by facilitating the assembly and structure of these forms without being required to position a hinge section or provide a hinge mechanism.  <P>SOLUTION: In the form for tunnel work formed in the shape of a circular-arc by rotatably connecting a right and left lower end section form and a right and left side wall section form to an upper surface section form with a hinge structure, a hinge block equipped with the hinge structure is formed separately from the right and left lower end section form, the right and left side wall section form and the upper surface section form, the right and left lower end section form can be connected to the right and left side wall section form by holding the hinge block, and also the right and left side wall section form can be connected to the upper surface section form. An interlocking plate is provided to the end section of each section form, side plates are provided to both ends of the hinge block, and the interlocking plate and the side plates can be connected and disconnected. In the case of a steel form, joints between each of the right and left lower end section form, the right and left side wall section form and the upper surface section form and the hinge block are filled with a filler to prevent the connecting joints from being exposed to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353948-A (JP)
Title: Air conditioning system, indoor-outdoor unit pipe connecting relationship establishing method of air conditioning system and indoor/outdoor unit pipe connecting relationship establishing program
Inventor: ISHIDA KOICHI
IPC: F24F11/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system, and an indoor/outdoor unit pipe connecting relationship establishing method of the air conditioning system, capable of establishing the pipe connecting relationship of indoor/outdoor units, to delicately control air conditioning.  <P>SOLUTION: This air conditioning system 110 has a first air conditioner 100a, a second air conditioner 100b, and a communication network 40. The communication network 40 connects a heat source unit 20a of the first air conditioner 100a, a use unit 20a of the first air conditioner 100a, a heat source unit 20b of the second air conditioner 100b, and a use unit 10b of the second air conditioner 100b for communication. The respective use units 10a and 10b of the first air conditioner 100a and the second air conditioner 100b, have a use unit self-address holding part, an event detecting part, a broadcast part, a receiving part, and a use unit address information holding part, on the inside or in the vicinity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351005-A (JP)
Title: Flexible tube, and its production method
Inventor: ESASHI MASAKI
IPC: A61M25/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube capable of being bent by smaller bending force with a simple onfiguration even if its curvature radius is small, and to provide its production method.  <P>SOLUTION: The flexible tube 10 is the hollow flexible tube 10 having a prescribed inner diameter. One or a plurality of cuts 12 are arranged at prescribed intervals from one side of a tip end 11a in an axial direction. The cuts 12 are extended toward a center part in the opposite direction of the flexible tube. A flexible mechanism is arranged in the hollow part of the flexible tube 10. The tube 10 is produced by forming one or a plurality of cuts 12 extending toward the opposite side at prescribed intervals concerning the axial direction from at least one side of the top end, with respect to the hollow cylindrical tube, or produced by injection molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363909-A (JP)
Title: Antenna assembly and wireless communication apparatus
Inventor: ODATE KISHO
IPC: H01Q1/24
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To vary a polarization characteristic as to an antenna assembly capable of electrically varying a radiation pattern and a wireless communication apparatus mounted with the antenna assembly.  <P>SOLUTION: A parasitic element 2 is arranged where it is coupled with a driven element 1 connected to a wireless circuit across a space. The parasitic element 2 is formed by joining together a plurality of linear elements 2a, 2b, and 2c arranged in the respectively different directions. A plurality of variable impedance elements 3a, 3b, and 3c are inserted halfway into the different linear elements 2a, 2b, and 2c. The driven element and parasitic element are coupled together across the space to perform radiation, and current distributions of the plurality of linear elements can individually be varied by controlling impedance values of the variable impedance elements, so the polarization characteristic can be varied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358516-A (JP)
Title: Resistance welding method, method for cleaning resistance welding electrode, and resistance welding apparatus
Inventor: MAKI KENICHIRO
IPC: B23K11/30
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove obstacles against resistance welding which are formed on a surface of an electrode for resistance welding.  <P>SOLUTION: An electrode 4 is abutted on one side of a welding part where conductors 1 and 2 contact with each other, and an electrode 3 is arranged with a space from the welding part of the other side conductor 1. In such a state, voltage is applied between the electrodes 3 and 4. As a result, An arc A<SB>rc</SB>is generated between the conductor 1 and the electrode 3, and the resistance welding obstacles such as an oxide film 7 and dust, which are formed on the surfaces of the conductor 1 and on the electrode side of the electrode 3, are scattered and removed by the arc A<SB>rc</SB>. After the cleaning, the electrode 3 is abutted on the welding part of the conductor 1, and the welding part of the conductors 1 and 2 is sandwiched between the electrodes 3 and 4. In this state, the resistance welding is carried out by applying the voltage between the electrodes 3 and 4. The cleaning by the arc is performed very easily and rapidly. The excellent resistance welding is realized by removing the resistance welding obstacles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362279-A (JP)
Title: Beverage feed device
Inventor: SATO TOSHIHIRO
IPC: A47J31/44
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage feed device in which a mixing bowl is easily and surely mounted, and the structure of the device is simplified.  <P>SOLUTION: This beverage feed device is provided with a mixing bowl 7 for preparing beverage by stirring and mixing powder beverage raw materials and hot water and a mounting means 10 for mounting the mixing bowl 7 on a main body 1 side. The mounting means 10 is provided with a holding member 11 for detachably holding the mixing bowl 7, and the rear end 11b of the holding member 11 is supported by the main body 1 side, and the front end 11c of the holding member 11 is arranged so as to be swung between the upper position where the mixing bowl 7 stirs and mixes the beverage raw materials and hot water and the lower position where the mixing bowl 7 is detachably arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359138-A (JP)
Title: Laterally tipping storage type vehicular seat
Inventor: YAMADA TAKUO
IPC: B60N2/30
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable unlocking operation of a striker lock even from either the front or rear of a seat cushion and easily performing of the tip-up of the whole seat.  <P>SOLUTION: Straps 8, 9 for unlocking of the striker locks 4, 5 are provided on both front and rear of the seat cushion 2. The striker locks 4, 5 can be unlocked even from either the front or rear of the seat cushion 2, and the whole seat is assembled liftable with supporting both front and rear of the straps 8, 9, and the first strap 8 drawing out to either the front or the rear of the seat cushion 2 is extended to the other drawing out direction. The second strap 9 which is folded back through a guide roller 17, connects the tip end of the folded part to a swing lever 12, and draws out to the other side, is connected to the folded part of the first strap 8, and the first and second straps are provided with a set of straps.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360645-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: SUGIMOTO TOMOJIRO
IPC: F02M31/125
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine capable of efficiently controlling the temperature of fuel supplied for combustion in the engine while preventing the fuel from being overheated.  <P>SOLUTION: This fuel supply device of the engine 1 detects fuel pressure P which directly reflects the degree of the accumulation of the fuel in a fuel injection valve 10, accordingly, in a fuel passage 21, and based on the detected result, controls the supplied amount of power to a heater 30. As a result, since it is substantially known beforehand that a condition for the overheating of the fuel injection valve 10 and the fuel in the fuel injection valve 10 is established and a rise in temperature of the fuel is suppressed, the overheating of the fuel can be prevented (suppressed) with accuracy higher than that for controlling the supply of power to the heater based on the detection of the temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362470-A (JP)
Title: Commodity information distribution device, method for distributing commodity information, computer program, and recording medium
Inventor: TSUCHIDA NARUHIRO
IPC: G06Q10/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the real-time transmission of bargain information by distributing commodity information through a communication network and to reduce unsold commodities and to promote sales by distributing bargain information of foodstuffs especially.  <P>SOLUTION: A commodity information distribution device 10 is provided with a bargain information storage means 11 for storing commodity information including bargain information and a distribution means 12 for distributing the commodity information to each customer's portable terminal 20 through a communication network. Since each customer can grasp the bargain information from the portable terminal 20 any time, customer's visit to a store can be promoted. Even when a bargain sale is suddenly determined, bargain information can be distributed to respective customers' portable terminals 20 and a system which can not be realized by an advertisement form such as handbills requiring much time up to distribution can be realized. Thereby this invention is useful as a sales promotion system for commodities such as foodstuffs, especially perishable foods, which are required to be sold in an extremely short period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004129211-A (JP)
Title: Recording apparatus and computer readable program
Inventor: MATSUURA YASUYUKI
IPC: H04N5/91
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which retains a broadcast program even when a user is not able to program or complete recording operation just before the broadcasting of the broadcast program.  <P>SOLUTION: A continuous recording control part 10 performs continuous recording to a recording medium to obtain a plurality of VOBUs from N hours ago to the current time in an HDD 5. The recording apparatus receives a designation from the user as to from which time zone of the recording between the N hours ago and the current time should be retained, and a protective attribute setting part 13 sets a protective attribute to a portion on a recording medium corresponding to the received time zone. The continuous recording is performed by overwriting the oldest VOBU recorded on the recording medium with the use of a newly obtained VOBU however the one portion to which the protective attribute is set is protected against overwriting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005006900-A (JP)
Title: Wet towel preparing apparatus
Inventor: HAMANO KEIICHI
IPC: A47K7/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet towel preparing apparatus for preparing a wet towel used when taking refuge from a room filled with smoke without the use of electricity, tap water, and the like.  <P>SOLUTION: The wet towel preparing apparatus includes an apparatus body 10 having a box shape, opened at the front and upper faces, and provided with a partition plate on the inside. The front and upper faces of the apparatus body 10 are closed and a cover plate 40 attachably and detachably provided at the apparatus body forms a water housing portion 20. The front lower part of the apparatus body 10 is closed and a front door 50 openably and closably provided at the apparatus body forms a tower housing portion 30. The water housing portion 20 is housed with a PET bottle 60 and the towel housing portion 30 is housed with dry towels 70. The partition plate 11 of the apparatus body 10 has watering holes 16. A handle 28 is turned and a puncture blade body 27 makes water in the PET bottle 60 flow down onto the partition plate 11. The water is sprinkled from the watering holes 16 of the partition plate 11 onto the towels 70 housed in the towel housing portion 30 for preparing the wet towel from the dry towel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007525-A (JP)
Title: Coated sheet cutting method and device
Inventor: KAWAI KOICHI
IPC: B26D1/24
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the occurrence of a crack and a flaw in a coating layer, when cutting a coated sheet, in a coated sheet cutting method and a device.  <P>SOLUTION: A disk-like cutting lower blade 10 and a disk-like cutting upper blade 20 having an edge angle θ2 smaller than an edge angle θ1 of the cutting lower blade 10, are arranged so that the rotational axes C1 and C2 of both blades become parallel, and a part of both blades mutually overlaps in the rotational axis extending direction. A coated sheet 30 is inserted between both blades, and is carried in the carrying direction orthogonal to the rotational axis, while contacting a surface of the support 32 side for supporting this coated layer 31 of the coating sheet 30, with the outer periphery 12 of the cutting lower blade 10, while rotating both blades, and this coating sheet is cut. In cutting, a contact starting position of the coated sheet 30 and the cutting upper blade 20, is positioned in a contact area for contacting with the outer periphery 12 of the cutting lower blade 10 in the coated sheet 30; and overlap quantity of mutually overlapping in a part of both blades, is set to 1.5 mm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004103-A (JP)
Title: Continuous measuring method using liquid chromatograph
Inventor: TAKAHARA MAKOTO
IPC: G01N30/20
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous measuring method using a liquid chromatograph of a gradient type, wherein a new liquid chromatograph is used to reduce measurement time, size and cost of a measuring device.  <P>SOLUTION: The continuous measuring method using the liquid chromatograph uses the specific liquid chromatograph to repeat steps of guiding a sample to a liquid holding flow route, separating/eluting a target component by a first mobile phase, guiding a second mobile phase to the liquid holding flow route, eluting/detecting a non-target component by the second mobile phase, and causing the first mobile phase to flow into the flow route. An operation time from filling the sample into the flow route to sucking the second mobile phase out to the liquid hold flow route is made shorter than a time from starting the measurement to switching into the second mobile phase. An operation time from cleaning a sample nozzle and the liquid hold flow route to sucking the sample out to the liquid hold flow route for a next measurement is made shorter than a time from switching from the second mobile phase to the first mobile phase, to starting the next measurement.  <P>COPYRIGHT: (C)2004,JPO