baber/WOPTO huggingface dataset:
Patent JP-2003093151-A (JP)
Title: Product spray device for suitable quantity distribution
Inventor: DUQUEROIE FLORENT
IPC: B05B11/04
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a spray device which can be mass-produced at low cost as far as possible, generate high quality spray, has little difference of quality between individual devices, and can generate comparatively soft spray lasting for a prescribed time. SOLUTION: This spray device is equipped with a vessel (10) with a spray orifice (21) to contain a product. Deformation areas (11) which are deformed corresponding to pressure force to discharge a spray product through the orifice (21) are equipped on the wall of the vessel (10). The deformation areas have a prescribed threshold value relating to resistance against deformation. When the pressure force is smaller than pressure force Ps required and sufficient for overcoming the threshold value of resistance, the volume of the sprayed product is substantially zero. Deformation generated by applying force larger than pressure force Ps to the deformation areas is kept even when the pressure force becomes smaller than Ps.
Patent JP-2003334211-A (JP)
Title: Leg-warming exothermic body and method for producing leg-warming exothermic body
Inventor: USUI KAORU
IPC: C09K5/16
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg-warming exothermic body which can be adhered to legs, footwears and socks to use, employs an exothermic composition which can keep its shape regardless of an atmosphere inside the bag in order to prevent from moving within the bag, and can be worn to fit for a leg shape and to warm a desired region efficiently for a long time; and a method for producing the leg-warming exothermic body which can inhibit and prevent the exothermic composition from exothermic reacting resulting in the production loss, the quality leveling-down, and the solidification troubles in the production, can employ moulding, printing such as gravure printing, and coating for transfer and laminate, can disperse the nonviscous exothermic composition uniformly, can laminate at an increased accuracy to stabilize the production quality, can produce an ultrathin to thick exothermic composition simply and in a low cost.  <P>SOLUTION: The exothermic composition can bring about exothermic reaction in the presence of air, has a shape retention of 70 or more, and is packed in a holding bag composed of a base material, a coating material and the likes, wherein the holding bag has at least one gas permeable part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025649-A (JP)
Title: Printed matter with anti-forgery contrivance
Inventor: KITAMOTO YOSHIHIRO
IPC: B42D15/10
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed matter with anti-forgery contrivance which enables its genuineness to be easily determined by visually or mechanically reading the fluorescence of a part printed in a fluorescent ink and the fluorescence by a fluorescent brightener contained in a recycled paper, in fluorescent printed matter composed mainly of the recycled paper contributing toward the reduction of an environmental load.  <P>SOLUTION: This printed matter 1 uses the recycled paper as a base material 10 and has an anti-forgery contrivance achieved by forming a fluorescent printing layer 12 printed in the fluorescent ink on the base material 10. The fluorescent ink is composed of a purple printing ink and an organic fluorescent pigment which gives a yellowish green emission under black light, dispersed in the former to the limits of 2 to 15 wt%, preferably 3 to 5 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026733-A (JP)
Title: Immunomodulator and food using the same
Inventor: SATO TOSHIRO
IPC: A61P17/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a safe immunomodulator having high allergy inhibitory activity and immunopotentiating activity.  <P>SOLUTION: The immunomodulator having the activity of inhibiting allergy including atopy comprises an isoflavone as the active ingredient. Food products containing the immunomodulator are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037172-A (JP)
Title: Nuclear power plant
Inventor: KOYAMA KAZUTO
IPC: G21C13/024
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear power plant for suppressing relative displacement during an earthquake without losing economy of the building by aggregately arranging them, each equipment and connection with different safety importance.  <P>SOLUTION: Reactor system components (reactor 1, emergency core cooling system 4, etc.) of the safety importance A and turbine system components (turbine generator 2, condensate purification system 7, etc.) of the safety importance B are integrated in arrangement in the same building 13 on the same foundation slab 3 placed via an isolation device. In this manner, connections (piping and the like) 14 are arranged in the same building 13, the conventional connection structures which are specific and complicated and necessary in between buildings can be omitted, and so safety and reliability improve. Also, high radiation equipments such as a reactor water purification system 6 and condensate purification system 7 can be concentrated in the same building and shielded with a common continuous shield body 8. Therefore, the mass of foundation slab, building, shield body, etc. can be reduced and the cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040368-A (JP)
Title: Mobile communication system, mobile communication terminal, base station control apparatus, and computer program
Inventor: YAMAZAKI TORU
IPC: H04W36/08
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid communication quality from being deteriorated in advance when a mobile phone makes communication.  <P>SOLUTION: A mobile communication system permits the mobile phone 2 located at a position with a reference altitude or over to acquire a base station 3 whose distance from the mobile phone 2 is less than a reference distance to be a communication base station and inhibits the mobile phone 2 to acquire a base station 3 whose distance from the mobile phone 2 is a reference distance or more to be the communication base station. The mobile phone 2 does not acquire a base station 3 remotely located from the mobile phone 2 to be the communication base station but acquires a base station 3 nearly located from the mobile phone 2 to be the communication base station even when the mobile phone 2 is located at a place with a high altitude such as on a rooftop of a high rise building.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036266-A (JP)
Title: Buffer structure of shed
Inventor: ATSUIZUMI SHIGEHARU
IPC: E01F7/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer structure which enhances durability by allowing an impact load, which is imposed on a shed laid on a cold mountain road etc. on which snow is accumulated, to be decentralized by a simple structure.  <P>SOLUTION: In the shed 8, a buffer layer B is provided on a lock-shed top slab 9. In the buffer structure of the shed 8, the buffer layer B comprises: a resin-foamed molding layer (expanded polystyrene (EPS) layer) 10 which is composed of expanded polystyrene etc.; a sandwich slab 11 which is superposed on the layer (10) and composed of a structure coupled by upper and lower steel plates 111 and 112, a bolt 13 or the like; and a paving sand layer 19 which is superposed on the sandwich slab 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035840-A (JP)
Title: Gas-hydrate dehydrator
Inventor: TOKISU SATORU
IPC: F17C11/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas hydrate dehydrator which removes chemically stuck water sticking to a gas hydrate.  <P>SOLUTION: This is a dehydrator which removes stuck water sticking to a gas hydrate. This comprises a dehydration tank 2 to which gas hydrate (a) is introduced, a reaction gas supply means 21 which supplies a reactive gas (b) such as natural gas to the dehydration tank 2, an agitation means 8 which agitates the gas hydrate (a) introduced to the dehydration tank 2, a reaction heat-removing means 5 which removes the heat of reaction generated when the stuck water sticking to the gas hydrate (a) and the reaction gas (b) re-react and a residence time-setting mean 9 which sets the residence time of the gas hydrate (a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034274-A (JP)
Title: Conversation robot and its operation method
Inventor: TAKUHARA MASAHITO
IPC: G10L15/24
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversation robot that talks more friendly with a user.  <P>SOLUTION: For example, when the conversation robot 1 talks to the user, a user recognizer 33 recognizes the user, a face direction recognizer 34 (or a body direction recognizer 35) recognizes a front direction of a face (or a front direction of a body) of the recognized user, a front movement controller 36 moves the conversation robot 1 to the front of the user's face (or body) based on the recognized front direction of the face (or the body) of the user, an eye recognizer 37 recognizes the user's eyes at the moved front position, a neck and eye controller 38 controls a neck and eyes 17 of the robot toward a direction of the recognized user's eyes, and then a conversation processor 39 talks to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041254-A (JP)
Title: Guide wire
Inventor: IWAMI JUN
IPC: A61M25/01
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide wire the tip portion of which pliantly bends.  <P>SOLUTION: The guide wire 10 has a body portion 22 having a nearly uniform outer diameter, and a core 20 having a tapered portion 24 nearer to the tip side than the body portion 22. The guide wire has a first plastic tube 30 covering the body portion 22 of the core 20 and a second plastic tube 40 covering a part of the body portion 22 of the core 20 and a part of the tapered portion 24, made of the same material as the first plastic tube 30 and thinner than the first plastic tube 30. Furthermore, the guide wire has a synthetic resin covering layer 50 covering a part of the tapered portion 24 and a small diameter portion 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043220-A (JP)
Title: Method of manufacturing calcium aluminate monosulfate
Inventor: SUGAWARA KIYOSHI
IPC: C01F7/76
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing calcium aluminate monosulfate using slaked lime, aluminum hydroxide, gypsum and water as raw materials with a simple means under normal temperature and normal pressure.  <P>SOLUTION: Calcium aluminate monosulfate is synthesized by grinding aluminum hydroxide which is one of the raw materials to make the crystal structure irregular and proceeding the reaction with slaked lime and gypsum in water under normal temperature and pressure. In such a case, high speed shearing mixing is carried out in the start-up of the reaction to accelerate the reaction and to make a primary particle fine and excellently disperse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043575-A (JP)
Title: Resin composition
Inventor: NAKAI HIDEYUKI
IPC: G02B5/20
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can attain a high resolution and particularly to provide a colored photosensitive resin composition which can attain a high resolution even when a pigment having a small particle diameter is used in high concentration.  <P>SOLUTION: The resin composition contains a polycarboxylic acid resin obtained by reacting (c) the reaction product of (a) an epoxy compound having at least two epoxy groups in the molecule with (b) crotonic acid with (d) an acid anhydride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045601-A (JP)
Title: Display device, and its inspection method
Inventor: SAKAI TAMOTSU
IPC: G09F9/30
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of inspecting defects in a driving circuit without applying a load excessively to a scanning signal line and data signals, and to provide an inspection method therefor.  <P>SOLUTION: The device is equipped with a display area comprising a plurality of pixels, a driving circuit 26, and a plurality of inspection circuits connected to the driving circuit. The inspection circuits is composed of an inspection pixel having a display medium layer 6, a first inspection electrode 7 and a second inspection electrode (Vcom) for applying a voltage to the display medium layer 6, and is composed of a first inspection switching element 4 installed between the first inspection electrode and the driving circuit. With the first inspection switching element 4 on-state, a first voltage (VDD) is applied to the first inspection electrode 7, while the the first voltage (VDD) is independent from an inner signal voltage (out2) as well as from its synchronized signal voltage. In the period with no first voltage applied to the first inspection electrode, a second voltage (VCOM)is applied to the first inspection electrode, while the second voltage (VCOM) is independent from the inner signal voltage as well as from its synchronized signal voltage and different from the first voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048440-A (JP)
Title: Image processing method, image processing apparatus, image forming apparatus, program, and record medium
Inventor: TANAKA TATSUYA
IPC: B41J2/525
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize color compensation by making a maximum use of a color reproduction enabling region in an image output apparatus.  <P>SOLUTION: A color compensating means includes a first color coordinate converting unit 21 for converting first image data consisting of first color system to an instrument independent signal as a color signal independent to an instrument; a black color dot compensating unit 23 for matching black dot data of the first image data with output black dot data of an image output means according to a color reproduction enabling region of the image output means, and determining a black signal of second image data consisting of second color system; and a 5th color coordinate converting unit 28 for converting the instrument independent signal to the second image data, and determining the signal of color factors other than the black signal of the second image data during the conversion on the basis of the black signal of the second image data obtained by the black dot compensating unit 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046593-A (JP)
Title: Cache memory and method for controlling it
Inventor: MACHIMURA KOKI
IPC: G06F12/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cache memory enabling efficient clearing operation and enabling a reduction of circuit scale, and its control method.  <P>SOLUTION: The cache memory is of the set associative type that creates valid bits to indicate whether or not cache data is valid, and includes a tag memory 1 that stores into the block of a set an address tag for the address of the cache data and a first valid that indicates whether or not the cache data is valid, in a way corresponding to indexes, and a valid bit register 2 that stores a second valid bit corresponding to the first valid bit and resets the second valid bit. The valid bits are created based on the first and second valid bits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047823-A (JP)
Title: Dicing tape sticking device and back grind dicing tape sticking system
Inventor: KOBAYASHI KAZUO
IPC: H01L21/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing tape sticking device that can use both a non-cut dicing tape and a precut dicing tape.  <P>SOLUTION: The dicing tape sticking device is provided with a stage 32 for holding a wafer, a dicing tape supply mechanism 41 for supplying a set non-cut dicing tape or a precut dicing tape, a tip position detector 44 that detects the position of a tip when the precut dicing tape is supplied, bonding mechanisms 45, 46, 47, and 48 for bonding the non-cut dicing tape or the precut dicing tape on the rear surface of the wafer, and a cutter 60 for cutting the non-cut dicing tape into a desired shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045311-A (JP)
Title: Remote meter inspection system
Inventor: ASHIZAWA TOMOO
IPC: G08C15/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a remote meter inspection system which calculates correct electric energy used, with a calculator system without making a mistake about an instrument multiplying factor even if the CT ratio of a CT with dual rating connected to an integrating wattmeter is changed.  <P>SOLUTION: The remote meter inspection system has, for each customer, an integrating wattmeter comprising an instrument multiplying factor switching means which integrates electric energy based on a current value measured with a current transformer with dual rating and switches the obtained value to a predetermined instrument multiplying factor depending on a set rating of the current transformer, and a communication interface circuit which transmits a telegraphic message including the instrument multiplying factor switched by this instrument multiplying factor switching means and the integrated electric energy. The system further comprises a calculator for an electric power supplier which collects, via communication line network, the telegraphic message transmitted by the communication interface circuit for each customer and calculates the electric energy used for each customer based on the electric energy and instrument multiplying factor read from the telegraphic message.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045337-A (JP)
Title: Plumb bob and its measuring holding fixture
Inventor: HIRATSUKA AKIKO
IPC: G01C15/12
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plumb bob and its measuring holding fixture, acquirable and usable inexpensively and easily, requiring only a short time for stabilizing the plumb bob, requiring measurement of only one side of a support, and having improved work efficiency.  <P>SOLUTION: In this suspended plumb bob 3, at least one vertical plane 17 is formed on the outer peripheral face, and an elongation of a lowering string 2 is drawn on the vertical plane 17. This measuring holding fixture has a frame member 20 abutting on one side face h of the support H and allowing the plumb bob 3 to intervene therein. The frame member 20 is constituted by providing a first stop rod 25 capable of abutting on the vertical plane 17 by advancing or retreating in the parallel direction to the side face h, a second stop rod 27 capable of abutting on the vertical plane 17 by advancing or retreating in the rectangular direction to the side face h, and a measuring device 30 capable of measuring the distance from the side face h to the lowering string 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050201-A (JP)
Title: Method and facility for regenerating metallic mold for casting
Inventor: KAWAI ETSUZO
IPC: B22C5/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating a metallic mold for casting with which the consumption of green sand is reduced as much as possible and the management of molding sand is very easy.  <P>SOLUTION: This method is characterized in that it includes: a process for taking out a cast material from the metallic mold after casting the cast material by using the metallic mold having a coating layer on a gas hardening molding sand on a product cavity surface and a gas venting mechanism; a process for performing the regenerating treatment of the exfoliated coating layer by exfoliating the coating layer from the metallic mold, into the gas-hardening molding sand; and a process for forming the coating layer of the gas hardening molding sand in the product cavity by using the regenerated gas hardening molding sand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106363-A (JP)
Title: Gas-liquid pressured type shock absorber assembling body
Inventor: ZIEGLER OTTO
IPC: B61G9/08
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid pressured type shock absorber assembling body which extracts gaseous media during operation of the assembling body by automatically recirculating all gaseous media gathered in a liquid chamber. SOLUTION: The gas-liquid pressured type shock absorber assembling body comprises a sleeve member 1, and a ram member 4 movable to the sleeve member. A gas chamber 8 pressurized by gas is provided in the ram member, and an oil chamber 9 filled with a liquid pressured medium is provided in the sleeve member. A gas-liquid pressured type control assembling body 12 is provided between the gas chamber and oil chamber, and an extracting assembling body 7 having a transfer channel 21 that has an opening 23 toward the oil chamber located to a remote side of the control assembling body is also provided at an upper stream side of the control assembling body, and the extracting assembling body comprises several channels that connect the oil chamber with control assembling body, and a V-shaped valve flap 19 for closing these channels.
Patent JP-2004063681-A (JP)
Title: Semiconductor device
Inventor: TAJIMA YUTAKA
IPC: H01L23/48
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To form the whole body of a device compact utilizing the thickness of a heat radiating member by projecting a bus bar electrode to the rear surface side of a base metallic sheet.  <P>SOLUTION: MOSFETs (metal oxide semiconductor field effect transistors) 11, 12 are mounted on the base metallic sheet 2 through laminated metallic sheets 5, 7, and wiring substrates 8, 10 are connected to bus bar electrodes 14, 15. On the other hand, the bus bar electrodes 14, 15 are projected to the rear surface 2B side through the electrode penetrating hole 3 of the base metallic sheet 2 while the electrodes 14, 15 are connected to an external power supply 23 through the electrode receiving hole 20 of the heat radiating member 18. According to this method, the area of electrode on the metallic sheet 2 is reduced while sufficiently securing the sizes of the bus bar electrodes 14, 15. Accordingly, various kinds of components are easily arranged on the base metallic sheet 2, and an inverter device 1 is formed so as to be thin and compact while the parasitic inductance of the bus bar electrodes 14, 15 or the like is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058819-A (JP)
Title: Weather strip
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide weather strip capable of providing a high sound insulation property without worsening a door closing property even if there is unevenness in assembling a vehicle.  <P>SOLUTION: This weather strip is formed of a basic part 12 attached to the mounting part 1a of a door panel 1 and a hollow wall 11a on the indoor side of the basic part 12, and a hollow seal part 11 coming into contact with the indoor side of a body panel 2 elastically is integrally formed. A hollow sound insulation cylindrical wall 14 made of a high foaming sponge material is provided on the inner peripheral face of the hollow wall 11a.  <P>COPYRIGHT: (C)2004,JPO