baber/WOPTO huggingface dataset:
Patent JP-2003261344-A (JP)
Title: Method for manufacturing thermally tempered glass article and manufacturing apparatus used for the same
Inventor: YUKI KAZUAKI
IPC: C03B29/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermally tempered glass article capable of imparting a high temperature gradient to the surface layer and interior of the glass during cooling in a cold air tempering method and a manufacturing apparatus.  <P>SOLUTION: The method for manufacturing the thermally tempered glass article comprises irradiating the surface of the glass article heated to its straining point or above and its softening point or below with electromagnetic waves of milliwave bands under heat generation while cooling the surface of the glass article, thereby thermally tempering the glass article. The apparatus for manufacturing the thermally tempered glass article including a heating furnace capable of heating the glass article to its straining point or above and its softening point or below, a conveyance mechanism for conveying the glass article and a cooling mechanism capable of forcibly cooling the glass article is provided with an oscillation mechanism for irradiating the glass article with the electromagnetic waves of the milliwave bands capable of causing the glass article to generate heat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262253-A (JP)
Title: Balancer device of engine
Inventor: HASHIMOTO NAOYUKI
IPC: F16N7/28
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress intrusion of oil returned from an oil return passage into an opening of a balancer housing.  <P>SOLUTION: The balancer housing 17 of the balancer device 16 has an oil discharge port 45a for discharging the oil accumulated inside the balancer housing 17. A baffle plate 47 is arranged above the oil discharge port 45a. An oil exit 14b at the lower end of the oil return passage 14a in a lower block 14 is located at the position shifted from the oil discharge port 45a of the balancer housing 17. In addition, a cutout escape portion 47a is formed on the baffle plate 47 facing the oil exit 14b. By this configuration, intrusion of the oil discharged from the oil exit 14b into the inside of the balancer housing 17 via the oil discharge port 45a of the balancer housing 17 can be prevented, and the oil discharged from the oil exit 14b can be smoothly returned to an oil pan 15 without interfering with the baffle plate 47.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271667-A (JP)
Title: Device and method for calculating distance between tree structures
Inventor: RYU TSUGUAKI
IPC: G06F17/30
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a distance between rooted and unordered trees in consideration of corresponding relationship between vertexes and corresponding relationship between sides.  <P>SOLUTION: Memories 2 and 3 record tree structure data recorded in an external recording device 1. In a data conversion part 4, a number is assigned to the vertex and the side in preorder from a root with the usage of the tree structure data stored in the memories 2 and 3, and data required for calculating the distance is added. The result is stored in memories 5 and 6. A distance between woods calculation part 9 calculates a distance between the woods stored in the memories 5 and 6 with the usage of the distance between partial trees belonging to the woods stored in a memory 7. The result is given to a distance between partial trees calculation part 8. The distance between partial trees calculation part 8 calculates the distance between the partial trees stored in the memories 5 and 6 with the usage of the distance between the partial trees stored in the memory 7 and the distance between the woods supplied from the distance between woods calculation part 9. The result is stored in the memory 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271769-A (JP)
Title: Ticket selling system
Inventor: SUGA YOSHIHARU
IPC: G06Q50/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket selling system which can be utilized by users, can be made the one taking environment into consideration, and can efficiently perform a totaling process.  <P>SOLUTION: When a recording medium which is distributed in advance and has a unique identifier is read with a scanner part 16 of a ticket vending apparatus 10 and a charged amount is paid, the completion of the payment is recorded in a database 33 of a center-side apparatus 30. When the recording medium is read with a scanner part 24 at a gate 20 of a hall, the record of the database 33 is referred to, so that whether or not an entry into the hall is allowed is determined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268106-A (JP)
Title: Thermoplastic resin and method for producing the same
Inventor: KATO KIMIYA
IPC: C08G77/42
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thermoplastic resin having excellent rigidity at a high temperature, hydrolysis resistance and small temperature dependence of elastic modulus by copolymerizing a specified siloxane derivative.  <P>SOLUTION: This thermoplastic resin is obtained by copolymerizing a siloxane derivative having a structure in which a reactive functional group with a polymer is bound to a silicon atom via at least one carbon atom, can be melt fabricated and it has a glass transition temperature higher than 25°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273689-A (JP)
Title: Laminated lc filter element
Inventor: OTSUKA TOMOTOSHI
IPC: H01F17/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated LC filter element which more attenuates in a high frequency band and is able to be a surface mounting.  <P>SOLUTION: In the laminated LC filter element, a first resonance point is formed by spirally forming a pair of parallel inductor conductors 31, 32, 33, 34 and 35 connected to a signal input electrode 1 and a ground electrode 2 over a plurality of layers via a through hole, and a second resonance point is formed by connecting the other terminal of the inductor conductor connected to the signal input electrode to a signal output electrode 3 and connecting third inductor conductors 39 and 40 and capacitor conductors 36, 37 and 38 in series to the ground electrode 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267229-A (JP)
Title: Impact absorbing steering structure for automobile
Inventor: ENARI YASUSHI
IPC: B60R21/16
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the impact energy absorption in a collision by detecting the relative movement of a steering wheel to an occupant, and controlling the collapse load with excellent accuracy.  <P>SOLUTION: After the load is added to the steering wheel 11 by the inertia of the occupant in the collision, the occupant is moved in a separating direction from the steering wheel 11 by the reaction, and the unloading point is detected by an occupant unloading detecting means 30. A collapse load variable mechanism 40 is operated by the unloading detection signal by the occupant unloading detecting means 30 to increase the collapse load. The impact energy absorption is increased by efficiently applying the load of the occupant to the steering wheel 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270026-A (JP)
Title: Measuring method for powder level inside powder housing container
Inventor: TAKIMIYA KOUJI
IPC: G01F23/28
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To find a method capable of precisely and continuously detecting the residual amount of a powder or a granule existing inside a container or an apparatus used to house the powder or the granule such as a synthetic resin or the like.  <P>SOLUTION: A structure whose window glass is composed of a conductive treated glass, and in which a gas flow is blown to at least the inner side surface of the window glass, is provided. The powder or the granule is detected through an observation window used to prevent a fine powder or the like from adhering. When a laser-type level meter composed of a laser irradiation part and a reflected laser light detector is applied, the level of an existence amount of the powder or the granule inside the powder housing container or the apparatus is measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282214-A (JP)
Title: Method for forming inner surface layer and conductive connection device
Inventor: UENO NORIO
IPC: H01R4/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for forming an inner surface layer obtaining a layer having excellent uniformity, corrosion-resistance, peel-off resistance or the like in which the formation is easy and efficient when the inner surface conductive layer is formed on a conductive connection device such as a compression connection sleeve.  <P>SOLUTION: In this method, the inner surface layer is formed on an inner surface of a hollow part in the conductive connection device provided with a conductive body; and the hollow part of a solid pole shape positioned at the inside thereof and having an opening end. A plating liquid is poured to the hollow part and a base material body for plating is arranged at a predetermined position in the hollow part. The plating is carried out by energizing between the base material body and the conductive body and the inner surface layer comprising the plating layer is formed on the inner surface of the hollow part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009887-A (JP)
Title: Catalyst domain of human hepatocyte growth factor receptor tyrosine kinase, substance acting as inhibitor of the domain and method for identification of the inhibitor
Inventor: MROCZKOWSKI BARBARA
IPC: C07K14/715
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst domain of human hepatocyte growth factor receptor kinase (hHGFR), method for finding and identifying an inhibitor for the catalyst domain and a drug developing strategy. SOLUTION: The invention discloses the identification, separation, purification and characterization of a catalyst domain of human hepatocyte growth factor receptor kinase (hHGFR). The crystal structure of the hHGFR kinase domain is also reported in the specification. A three-dimensional display of the hHGFR bonding site useful for designing a hHGFR inhibitor having small molecular weight and useful as a treating agent is obtained from the crystal structure. The crystal structure of the kinase domain of human HGFR and its associated material can be utilized for the development, identification and characterization of the modulator of human HGFR.
Patent JP-2003283081-A (JP)
Title: Auxiliary package for wiring
Inventor: MAKINO TOSHIHIKO
IPC: H01L23/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of mounting and enable application of a printed board at a low cost by increasing a ball pitch or a ball size without being restricted by a package of an existing semiconductor integrated circuit, in an auxiliary package for wiring in which BGA (ball grid array) structure is adopted.  <P>SOLUTION: This auxiliary package for wiring is provided with internal circuit wiring and external terminal rows (balls) 7 having the BGA structure in a package. The BGA structure consists of a plurality of parts different in the ball pitch. A ball pitch P<SB>1</SB>in an outer peripheral part of the package is larger than a ball pitch P<SB>2</SB>in a package central part. A size D<SB>1</SB>of balls in the outer peripheral part of the package is larger than the sizes D<SB>2</SB>of the balls in the package central part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282549-A (JP)
Title: Shape simulation method, shape simulation equipment, program, and recording medium
Inventor: FUJINAGA MASATO
IPC: H01L21/3065
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform shape simulation with high accuracy even when a gap is formed caused by the non-recognition of a thin material in an analysis area or contacts of at least three different materials in the analysis area.  <P>SOLUTION: The analysis area is divided into small cells each having a material volumetric fraction (step S1). The material in each cell is determined (step S2). The surface of the material in each cell is given on an equivalent face with a material volumetric fraction of 0.5 (step S3). In a designated cell, a region with a gap is located (step S4). The material having the gap is determined (step S5). In a step S5, a material having no interface has higher priority. If each material has an interface, a material with a greatest value calculated by subtracting the volumetric fraction of the area formed by the interface from the material volumetric fraction is regarded as a material having the gap. Steps S2 through S5 are repeated to update the material surface in the cell every minute time until reading a specified time passes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286044-A (JP)
Title: Apparatus and method of dicing substrate
Inventor: KIKUCHI TAKASHI
IPC: C03B33/033
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of defective products by preventing the occurrence of chipping or cracks on the cross section of a substrate or horizontal cracks in the vicinity of a scribed line.  <P>SOLUTION: A scribing position P is scanned in a prescribed scanning direction S by moving a cutter 2 in the scanning direction s to form the scribed line 10 on the substrate. A pair of rod like members 5 are arranged in front of the virtual reference line Q intersecting the scribing position 10 nearly at a right angle and passing the scribing position P in the scanning direction s and in the vicinity of the scribing position P and press the substrate in this region. As a result, the deflection of the substrate in the scribing position P is suppressed and the possibility of the occurrence of the chipping or burr on the cross section of the scribed substrate or the occurrence of the horizontal crack in the vicinity of the scribed line 10 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289674-A (JP)
Title: Inverter circuit and photovoltaic generator
Inventor: SHIMIZU TOSHIHISA
IPC: H02M7/48
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit by which a variation in input current is effectively reduced without using a large-capacity capacitor, and a photovoltaic generator.  <P>SOLUTION: Either of a transistor Q<SB>31</SB>and a transistor Q<SB>32</SB>is switched on and another is switched off according to the polarity of an AC current i<SB>ac</SB>. In a first mode, either of a transistor Q<SB>1</SB>and a transistor Q<SB>2</SB>is switched on according to the polarity of the AC current i<SB>ac</SB>, to make an exciting current flow to a transformer TR. In a second mode, when the on-state transistor is switched off, the current generated by exciting energy accumulated in the transformer TR is outputted from a secondary winding via a diode D<SB>31</SB>or a diode D<SB>32</SB>. When the exciting energy is exhausted and the current is cut off, the on- state diode is switched off. The first and second modes are repeated by a high frequency, and the low-frequency AC current i<SB>ac</SB>is outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287925-A (JP)
Title: Toner and manufacturing method
Inventor: KATAGIRI KANJI
IPC: G03G9/087
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner excellent in low temperature fixing property, particularly excellent in offset resistance at high temperature and excellent in fixing strength with a toner image, and to provide a method for manufacturing the toner.  <P>SOLUTION: The toner contains a polymer as a binder resin which is obtained by bulk polymerization of a compound having two or more isocyanate groups and a compound having at least one kind of acid group of carboxyl groups and sulfonic acid groups or its salt in one molecule and having two or more active hydrogen atoms reactive with the above isocyanate groups and which has urethane coupling or urea coupling in the main chain and 1,500 to 20,000 number average molecular weight (Mn) basing on polystyrene as a reference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002315578-A (JP)
Title: Cloning method
Inventor: SOUZA LAWRENCE M
IPC: C12N15/27
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide cloning of a DNA usable for production of a protein useful as an eukocytosis-promoting agent and an agent for treating hematopoiesis disorder. SOLUTION: This invention relates to a method for cloning the DNA encoding a protein having a human pluripotent granulocyte colony-stimulating factor.
Patent JP-2003285958-A (JP)
Title: Medium reading device
Inventor: ISHII NOBUHIKO
IPC: B65H9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce reading errors by preventing tilting of a medium.  <P>SOLUTION: A medium reading device 10 comprises a first medium insertion opening 11 for passing a narrow medium and a second medium insertion opening 12 for passing a medium wider than the narrow medium. Medium detecting sensors are disposed in the medium insertion openings 11 and 12 and detect width of inserted mediums. Control part 16 determines whether the medium inserted into the medium insertion opening 11 or 12 is the narrow medium or the wider medium based on a detection result of the medium detecting sensors, and a suitable medium is taken into the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296775-A (JP)
Title: On-vehicle etc equipment and method for communication control thereof
Inventor: KURANASHI KENTARO
IPC: G07B15/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely complete the communication of information of collecting a toll by removing wasteful communication operation repeated because of a communication error based on a variation in reception electric field in an on- vehicle ETC (electronic toll collection) equipment.  <P>SOLUTION: The on-vehicle ETC equipment is provided with a CPU part which reads the reception electric field of an FCMC signal transmitted from a load side antenna via a communication control part and compares the read reception electric field with a threshold of communication start and that of communication stoppage. The CPU part judges whether the reception electric field exceeds the threshold of communication start (step S17). When exceeding the threshold of communication start, the CPU transits the communication state of the on-vehicle ETC equipment to a presently communicating state (step S18). When not exceeding the threshold of communication start (YES at a step S5) and when reception electric field becomes lower than the threshold of communication start after exceeding the threshold of communication start (step S14), the CPU transits the communication state to a presently stopping state (step S15) to avoid the occurrence of the communication error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298726-A (JP)
Title: Communication terminal device
Inventor: MURAMATSU TAKEHARU
IPC: H04W88/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device for making a user determine whether it is a trap call or not at the incoming call and alleviating the user's discomfort by eliminating the trap call in the incoming call history.  <P>SOLUTION: The communication terminal includes an incoming call history memory for holding an incoming call history, an incoming call timer 6 for measuring a receive time of an incoming call signal at the incoming call, and a display unit 4 for displaying an incoming call history. At the incoming call, the incoming call timer 6 is operated and the receive time of the incoming call signal is measured. The receive time of the incoming call signal is stored as incoming call information in the incoming call history memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251366-A (JP)
Title: Paint stripping wastewater purifier
Inventor: OKANOE KIMIHIKO
IPC: C02F1/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, as paint stripping wastewater contains paint in a cloudy state, the removal of the paint cannot be carried out by a simple device, so that the recycled use of the paint stripping wastewater has not been performed at all, and to enable the recycled use of the paint-stripping wastewater by a simple portable device.  <P>SOLUTION: A paint stripping part 2 is enclosed by a paint stripping part enclosing container 1 which is equipped with a gun insertion port 5 into which a gun 4 discharging high pressure stripping water to a paint stripping part 2 to strip paint is inserted, and with a wastewater outlet port 7 from which the stripping water from the gun 4 and the stripped paint stripping wastewater is discharged by a vacuum pump 6. The stripped sediment in the wastewater from the wastewater outlet port 7 is subjected to primary filtration in a primary filtration device 9, and then stored in a water purifying tank 16. Primary filtrate in the water purifying tank 16 is purified by a flocculation type filtration device 17 containing an adsorbent 18 made by gathering crystalline fibers of at least basic magnetism sulfate and magnesium hydroxide. The purified water is supplied to the gun 4 by a high pressure pump 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297253-A (JP)
Title: Plasma display panel
Inventor: TOKUNAGA ATSUSHI
IPC: H01J11/46
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate noise in a reduced pressure zone of a high height area by strengthening adhesion force of a front face of a glass substrate and a back face of the glass substrate of a main part of a panel.  <P>SOLUTION: In the plasma display panel in which a pair of the substrates 1 and 8 are arranged in opposition so that space may be formed in between the substrates, and of which the peripheral part is sealed by a sealing component 15, by making the height of the sealing component 15 higher than the height of the barrier ribs 11, the panel with high adhesion force is produced also in the area of high altitude.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300925-A (JP)
Title: Organic titanium compound, solution raw material containing the same and titanium-containing dielectric material thin film produced from the same material
Inventor: OKAMURA SHINGO
IPC: H01L21/8242
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic titanium compound solving a problem of a low solubility of conventional organic titanium compounds, having a high film- forming speed and capable of obtaining a PZT thin film having perovskite type crystal structure even by forming the film at a low temperature condition.  <P>SOLUTION: This organic titanium compound is expressed by formula (1): Ti(O-sAm)<SB>2</SB>(dmhd)<SB>2</SB>, provided that O-sAm is a secondary alkoxide group expressed by formula (2) and dmhd is 2,6-dimethyl-3,5-heptanedione residue expressed by formula (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296896-A (JP)
Title: Parking detector, parking detection method and parking detection system
Inventor: KOUBOKU YASUHIRO
IPC: G08G1/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking detector for improving the estimation accuracy of parking conditions in a parking place, and to provide a parking detection method and a parking detection system.  <P>SOLUTION: In the parking detector 30 for detecting the parking conditions in a part of the parking place and detecting the parking conditions of the parking place, the parking conditions of the parking place are detected by estimating the parking conditions of the parking place by a parking condition estimation part 36. At the time, a parameter used for estimating computation is decided corresponding to an estimation mode set on the basis of day-of-the-week information, time information and a congestion rate by an estimation mode setting part 34.  <P>COPYRIGHT: (C)2004,JPO