baber/WOPTO huggingface dataset:
Patent JP-2003300094-A (JP)
Title: Method for fabricating ready-mixed concrete sludge to stabilized type waste or waste pursuant to stabilized type, and fabricated waste thereof
Inventor: MURAKAMI SEI
IPC: C02F11/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a manufacturer, etc., to fabricate ready-mixed concrete sludge as a waste to a hardened body of the ready-mixed concrete sludge having the performance equal to the performance of solidified mortar at an extremely low cost without incurring an increase in the burden on the treatment cost and simultaneously to prevent environmental pollution.  <P>SOLUTION: The ready-mixed concrete sludge is fabricated to a stabilized type waste or the waste pursuant to the stabilized type by compounding the main compounded elements formed by relating the sludge solid content and moisture of the ready-mixed concrete sludge and fine powder of blast furnace slag with their mass fractions by a prescribed relational equation and auxiliary compounded elements consisting of waste gypsum to compounded materials, by incorporating the waste gypsum into the main compounded elements at a ratio of 5 to 20 (wt.%) to the mass total of the sludge solid content and the fine powder of the blast furnace slag determined by the prescribed relational equation and by kneading the mixture. The ready-mixed concrete sludge can be fabricated as the hardened body of the ready-mixed concrete sludge at the extremely low cost without incurring the increase in the burden on the treatment cost and simultaneously the groundwater seepage of hazardous materials, such as hexavalent chromium, by illegal dumping and environmental pollution are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003261953-A (JP)
Title: Foot holder for manhole and the like, and method for using the same
Inventor: YAMAMOTO TSUTOMU
IPC: E02D29/12
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foot holder which can be easily mounted on a wall of a manhole, etc., irrespective of locational deviation of a mounted insert member mounted on the wall.  <P>SOLUTION: The foot holder has a T-shaped structure having a single support, but has a rotation stopping portion in order to overcome a defect of the holder having the single support. Therefore, the stability of the foot holder when the operator steps thereon can be ensured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003318129-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device manufactured by the same
Inventor: OKABE YOSHIFUMI
IPC: H01L29/78
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having the step of forming the upper side end of a contact hole of an interlayer insulating film in a protruding shape on the upper side end without necessity of ion implanting for suppressing the increase in the contact resistance after reflowing process and to provide the semiconductor device obtained by the same.  <P>SOLUTION: The method for manufacturing the semiconductor device comprises the steps of: forming a p-type base region 5 on an n<SP>-</SP>-type layer 2 front layer in a semiconductor substrate 3 having an n<SP>-</SP>-type layer 2 and forming an n<SP>+</SP>type source region 6 on the surface layer of the p-type base region 5; then forming an interlayer insulating film 11 on the layer 2; etching to the midway of the film 11 in a contact hole forming region; and then reflowing in the state that an interlayer insulating film 11a is retained on the layer 2. Thus, the upper side end of a contact hole 15 on the film 11 becomes a protruding curve shape on the upper side end. Thereafter, the film 11 is removed, and a source electrode 16 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311995-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: TOMINAGA KAZUYOSHI
IPC: B41J2/14
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head and an inkjet recorder that can prevent a bubble in ink from staying therein and comparatively readily remove the bubble.  <P>SOLUTION: This inkjet head 10 comprises a plurality of grooves 22 communicating with nozzle openings 28, an ink chamber 26 for supplying the ink to each of the grooves 22, and an ink reservoir 31 which is a communication section of a fluid passage for communicating an ink storing means for storing the ink with the ink chamber 26. In the inkjet head 10, the ink reservoir 31 has at least one of a tapered section 37 that the fluid passage becomes greater toward the ink chamber 26 and a chock section 38 that the fluid passage becomes smaller toward the ink chamber 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314388-A (JP)
Title: Overheat protection method for electronic control device in air cleaner module and air cleaner module
Inventor: UMEMOTO SATORU
IPC: F02D41/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase in the temperature of an electronic component by the heat from an engine in an air cleaner module integrated with an electronic control device.  <P>SOLUTION: This air cleaner module 1 is so formed that an air cleaner 10 and the electronic control device 20 are integrated with each other and, at least, the electronic control device 20 is mounted on the engine 30 with its positioned right above the engine 30. Outlet members (pipe members) 13 and 14 formed into an intake air passage to the engine 30 are disposed between the electronic control device 20 and the engine 30. The heat from the engine 30 to the electronic control device 20 is cut off by an intake air layer of the intake air passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316997-A (JP)
Title: Advertisement browsing service system and method
Inventor: JIYUUMONJI KAZUKO
IPC: G06Q30/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setup prompting active browsing of an advertisement posted on a Web page, and to provide a merit to a user using a router device.  <P>SOLUTION: The advertisement browsing service system is provided with a plurality of residential systems provided with a plurality of terminals 3 connected to the router devices 2, and an ISP server 1 carrying out a connection service from the terminals 3 to a Web server 4. When an advertisement registered in the Web server 4 is browsed from an image plane of the terminal 3 on the basis of information that the terminal 3 is accessed to a homepage of an ISP 1, the router device 2 adds service points and saves them inside itself.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317986-A (JP)
Title: Discharge lamp lighting device
Inventor: SEKI MASAHIRO
IPC: H05B41/282
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device whereby leakage life phenomenon of a lamp is detected, the lamp life terminal stage is informed to a user, and lamp replacement is urged.  <P>SOLUTION: This discharge lamp lighting device is provided with memory circuits MVla and MIla for storing a lamp voltage value or a lamp current value in a safety lighting condition. A lamp voltage Vla at safety lighting for the elapse of the lighting time is monitored and an inflection point wherein the lamp voltage varies from increase to decrease or the continuous decrease is detected, or a lamp current Ila at safety lighting for the elapse of the lighting time is monitored and an inflection point wherein the lamp current varies from decrease to increase or the continuous increase is detected. The output current is controlled to be decreased or stopped when leakage of the lamp is detected. By detection of lamp replacement, the memory of the lamp voltage and the lamp current on the memory circuit can be reset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321402-A (JP)
Title: Adamantane derivative, method for producing the same and organic electroluminescent element using adamantane derivative
Inventor: TAKADA KAZUNORI
IPC: H05B33/22
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compound which is readily synthesized and is suitable as an organic luminescent material emitting strong luminescence, to provide a method for producing the same and to obtain an organic electroluminescent element emitting high-luminance and high-efficiency luminescence.  <P>SOLUTION: The adamantane derivative is represented by general formula (1) (X<SP>1</SP>s are each the different or the same substituent group, respectively and a monofunctional substituent group derived from a compound having the maximum of a fluorescent wavelength between 300 nm and 800 nm; n is an integer of 1-10). The method for producing the adamantane derivative is provided. In the organic electroluminescent element comprising an organic layer having a luminescent region between an anode and a cathode, the adamantane derivative represented by general formula (1) is contained in the organic layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077530-A (JP)
Title: Method of manufacturing nonaqueous electrolyte battery
Inventor: KITANO SHINYA
IPC: H01M10/058
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonaqueous electrolyte battery allowing quick impregnation with an electrolyte and facilitating manufacture by adhering a positive electrode to a negative electrode with heat compression after impregnating a high polymer layer formed on both faces of a separator with the electrolyte. SOLUTION: The method comprises a high polymer layer forming step of forming the high polymer layer 4 on both faces of the separator 3, a generating element fabricating step of fabricating a generating element by laminating the positive electrode 1, the negative electrode 2 and the separator 3 formed in the high polymer layer forming step, a battery fabricating step of fabricating the battery by filling and sealing the electrolyte in a battery case, and a compressing step of cooling the battery after heated and compressing the battery case at least during cooling.
Patent JP-2003310186-A (JP)
Title: Rice ball-producing apparatus
Inventor: SHIMAZU YOSHINORI
IPC: A23L7/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice ball-producing apparatus which manually or automatically mass-produces rice balls tightened around the surface, while soft and swollen in its inside with good feeling on the teeth and the tongue, has a simple structure and is brought to have a smaller size.  <P>SOLUTION: The rice ball-producing apparatus is equipped with right and left side plates 2, 3 installed to stand on the upper surface of a base stand 1, a pair of right and left receiving plates 6, 7, a pair of right and left rotating plates 8, 9 and a handle 11. The pair of right and left receiving plates 6, 7 are arranged in the back inside between the right and left plates and receive a protruded part 5a of a rice ball-producing device 5, into which rice M is put from the upper opening 4 and softly enclosed. The pair of right and left rotating plates 8, 9 are arranged in front of the receiving plates, receive the protruded part 5a by inserting the periphery of the rice ball-producing device 5 and forms the rice ball T by rotating the rice ball-producing device 5 and pressing the rice M inside of the device by impact pressure of jumping up and down through rotation. The handle 11 is installed outside of either one of right and left side plates and manually drives the pair of right and left rotating plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324349-A (JP)
Title: Signaling arrangement
Inventor: AKAHORI KOJI
IPC: H03L7/087
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the transient response performance when a phase comparator is switched.  <P>SOLUTION: The signaling arrangement which switches different phase comparators 2A and 2B making phase comparisons between a reference signal (r) and an output signal (a) by a selector 3 according to conditions required for an output signal (a) to generate the output signal (a) synchronized with the reference signal (r) is equipped with a phase adjusting means 1 which adjusts the phase relation of the reference signal (r) inputted to the phase comparators 2A and 2B so that error signals ga and gb outputted from the phase comparators 2A and 2B are in phase with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321705-A (JP)
Title: Porous body of ceramics-mixed metal
Inventor: MURAI TETSUO
IPC: B22F3/11
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new porous body in which the characteristics of a metal porous body which has three-dimensional communicating pores having large network pores can be utilized and the various functions of ceramics can be utilized effectively and continuously with a smaller quantity and which can be provided with a new functionality owing to a synergistic effect of them.  <P>SOLUTION: The porous body of ceramics-mixed metal can be obtained by mixing metal powder and ore powder to form a powder mixture, adding a disperse medium to the powder mixture to form slurry, coating a foamed resin body with the slurry by impregnation and then carrying out drying and firing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324715-A (JP)
Title: Image pickup apparatus, image pickup system, and control method for image pickup apparatus
Inventor: KANAYAMA KENJI
IPC: H04N5/225
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegitimate use or the like when an imaging apparatus is stolen or the like.  <P>SOLUTION: The image pickup system includes: a CMOS sensor 12 or the like for applying conversion processing to a received light to obtain photographing image data; GPS/LPS sections 21a, 21b for detecting the system position or non-contact ID-Chip read sections 22a, 22b; an operation limit condition setting section 20 and an operation control section 17 for discriminating whether the detected own position is at the inside of a specified area or at the outside, and when the own position is discriminated to be at the outside of the specified area, the operation control section 17 limits the image pickup operation by the CMOS sensor 12 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319889-A (JP)
Title: Handy shower
Inventor: KAWANO YUSUKE
IPC: A47K7/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handy shower that can be easily grasped with one hand, and is easy to use because the jetting action of the shower is easy.  <P>SOLUTION: The handy shower 10 has a hollow vessel body 11 that can be filled with a liquid from a closable opening and can store the liquid and a shower jet nozzle provided in the vessel body 11. The vessel body 11 can be deformed by pressurization, and is formed so as to be nearly oval or elliptical in section. A grasp area 12 to be grasped by a user is provided in at least a part of the vicinity of the maximum width in the short direction of the section. A deformation portion 13 that is displaced or deformed along a boundary portion 14 to define the grasp area by making the body 11 to be thin walls 14a and 14b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323826-A (JP)
Title: Emergency stop switch
Inventor: KUMAGAI TOMOYA
IPC: H01H13/62
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism for holding a push button at a push-in position on the side of the push button in a switch to stop a machine, equipment or the like in an emergency to permit low height and space saving.  <P>SOLUTION: The emergency stop switch has a switch case 1 and a push button 20 fitted in the switch case. A column 4 is erected in the switch case, a fitting cylinder 22 slidably fitted on the column is vertically provided from a top wall of the switch case, an elastic wire 30 attached to the outer surface of the fitting cylinder, and a fitting projecting 6 is formed on the column to insert the elastic wire into an opening of the fitting cylinder, thereby being engaged on an upper surface of the fitting projection 6. When the push button 20 is pushed in, the elastic wire 30 gets over the fitting projection 6 to be locked at a lower surface of the fitting projection, thereby locking the push button.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322774-A (JP)
Title: Metallized polyimide-coated optical fiber and optical device with optical fiber
Inventor: NONOMURA MASANORI
IPC: H01B11/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress decrease in strength of an optical fiber.  <P>SOLUTION: The fiber has a polyimide-coated optical fiber (1) having a core (1a), a clad (1b), and a polyimide coating (1c) and a metal layer (8) formed on the outer surface of the polyimide coating (1c). The metal layer (8) includes a high melting point metal oxide layer (4), mixture layer (4'), high melting point metal layer (5), mixture layer (5'), and low melting point metal layer (6) which can be soldered. The clad (1b) is free from scratches by mechanical external force when a nylon coating (2) is removed because the clad is protected with the polyimide coating (1c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332044-A (JP)
Title: Organic el display element and portable terminal
Inventor: TAKAMURA MAKOTO
IPC: H04B7/26
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the so-called frame part of an organic EL display element, to simplify a process for bonding between an organic EL element of the organic EL display element and a sealing plate, and to enlarge a display part of a portable terminal provided with the organic EL display element.  <P>SOLUTION: This organic EL display element is formed by covering an organic EL element having a transparent electrode layer, an organic EL layer and a metal electrode layer laminated in this order on a transparent substrate, with a sealing cap. An electronic circuit for operating the organic EL element is mounted on the inner surface of the sealing cap, and an electrode terminal for jointing external wiring is arranged at the peripheral edge of the organic EL element. Wiring for connection between the organic EL element and the electronic circuit and wiring for connection between the electrode terminal and the electronic circuit are formed on the inner surface of the sealing cap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328460-A (JP)
Title: Construction method for ventilation of dwelling
Inventor: NAKAHARA YASUTOSHI
IPC: E04B1/70
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a ventilation layer which brings the inside of a building frame into a wholly communicating state.  <P>SOLUTION: A construction method for outside insulation is used as a heat insulating method for a building; a floor panel 10 is formed on the lateral side of the backside of structural plywood of prescribed standard dimensions; in the floor panel 10, short groove-shaped slit grooves 15, which are cut from an edge at a prescribed depth, are juxtaposed at intervals in symmetrical positions on both long sides and both short sides; a sub-floor on each floor is constructed from the floor panel 10 by using a no-floor-joist construction method; an underfloor space and a downstair space are made to communicate with the inside of a wall body via the slit groove 15 which is arranged over the peripheral edge of the floor surface on each floor; an air duct lying astride a horizontal member is formed of the slit groove 15 whose header surface is made to abut on the horizontal member so that mutual opening positions can correspond to each other; and a small hole 17, which communicates with the slit groove 15, is provided in a state of being opened from a surface, at an edge part on which the floor panel 10 abuts, in a position of a partition wall for partitioning respective rooms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332205-A (JP)
Title: Exposure method using electron beam
Inventor: OBA FUMIHIRO
IPC: G03F7/20
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam exposure method which is capable of smoothing an uneven surface caused by a difference in area density of a pattern in a chemical mechanical polishing operation and prevented from deteriorating in throughput.  <P>SOLUTION: When an exposure operation is carried out by the use of an electron beam direct drawing aligner of variable forming beam type, a pattern to draw is divided into a dummy pattern and the other pattern. After the dummy patter is exposed and then baked under a prescribed condition, the pattern other than the dummy pattern is exposed and subjected to a post-exposure baking, whereby the dummy pattern can be improved in sensitivity without deteriorating the other pattern in resolution or sensitivity, and the electron beam exposure method can be prevented from deteriorating in throughput even in a case in which the dummy pattern is provided so as to smooth an uneven surface occurring in a chemical mechanical polishing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327899-A (JP)
Title: Photocurable putty composition
Inventor: OKADA TOSHIKAZU
IPC: C09D163/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable putty composition having fast curing properties, and providing a cured film having excellent abrasivity, excellent adhesion properties and the like, especially the photocurable putty composition useful for repairing coating as repairing or the like of an automobile.  <P>SOLUTION: The photocurable putty composition comprises (A) an epoxy group-containing compound, (B) a polymerizable unsaturated group-containing compound, (C) a cationic polymerization initiator, (D) a free radical photopolymerization initiator and (E) a pigment as essential components. The ratio (A)/(B) of the formulated components (A) to (B) by weight of solid is (95/5)-(5/95), and the content of the component (E) is 30-300 pts.wt. based on 100 pts.wt. solid component of the resin in the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332593-A (JP)
Title: Optical semiconductor device and optical pickup
Inventor: IMAIZUMI KENJI
IPC: G11B7/13
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which the variation of characteristics of an optical integrated circuit due to heat generation is improved.  <P>SOLUTION: The optical semiconductor device comprises a semiconductor substrate 2 mounted on a die pad 1 provided in a pectinate lead, an external I/O terminal 5 and a heat dissipation terminal 8 having one wire bonded end, a light receiving part 3 and an amplifying circuit 4 formed on the semiconductor substrate 2, a heat dissipation bonding pad 9 provided around the light receiving part 3, an external I/O bonding pad 6 formed on the semiconductor substrate 2, and a wire 7 connecting the external I/O terminal 5 with the external I/O bonding pad 6 and connecting the heat dissipation terminal 8 with the heat dissipation bonding pad 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327078-A (JP)
Title: Seat belt reminder method and device
Inventor: RYU KAZUNORI
IPC: B60R22/48
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide seat belt reminder method and device for preventing troublesomeness from being imparted to a user when unnecessitating a seat belt and surely giving an alarm by sound and light when requiring the seat belt.  <P>SOLUTION: Unpleasant feeling is not imparted to the user since the alarm is not given by a buzzer 6 when the belt is unnecessitated to be fitted at a work time, etc., while stopping a vehicle. At a low speed driving time, only a minimum alarm is performed by only a belt lamp 5. As a degree of danger is increased by increasing driving speed and driving time, necessary alarms to flicker the belt lamp 5 or give the alarm by the buzzer 6 are surely performed.  <P>COPYRIGHT: (C)2004,JPO