baber/WOPTO huggingface dataset:
Patent JP-2003290871-A (JP)
Title: Burning-down resin pattern and precision casting method using this burning-down resin pattern
Inventor: MATSUOKA YASUHIKO
IPC: B22C9/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems as heating fuse-loss characteristic, high temperature burning characteristic and residual ash content in a resin pattern improving the disadvantage in a wax pattern.  <P>SOLUTION: In a burning-down resin pattern used for a lost wax method, a resin liquid composition is formed by adding 1 to 30 wt.% plasticizer (D) into a two-liquid reaction hardening type urethane resin liquid (C) composed of a multi-functional polyol component (A) and a multi-functional polyisocyanate component (B), and further adding 1 to 20 wt.% wax component (E). The resin composition is hardened within 5 min of usable time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285327-A (JP)
Title: Manufacturing method for prepreg for printed wiring board
Inventor: KAKIYA MINORU
IPC: H05K3/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin low resin content prepreg using varnish containing a thermosetting resin (a) and a filler (b) as essential components.  <P>SOLUTION: A manufacturing method for the prepreg for a printed wiring board is characterized by the use of an impregnation apparatus, wherein at least two resin component adjusting bars are attached just above an impregnation tank and partially superposed with respect to the linear route of a substrate material, in a process for impregnating the substrate material with the varnish containing the thermosetting resin (a) and the filler (b) as the essential components to dry the impregnated substrate material. The bars are used while rotated if necessary and can be preferably easily moved positionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294766-A (JP)
Title: Rack conveying device
Inventor: SATO TAKASHI
IPC: G01N35/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack conveying device in which label reading can be retried.  <P>SOLUTION: This rack conveying device 210 is equipped with a rack feed mechanism 218 for forward feeding container racks 202 put therein along a put-in/conveyance route 212, a standby mechanism 220 for feeding only a headmost container rack 202a to a measurement position to position it there while keeping the other container racks 202b, etc., on standby, a measurement unit 222 for performing measurement, etc., on the presence of containers for each container 200 positioned at the measurement position, a movement mechanism 224 for moving the measurement unit 222 along the longitudinal direction of the container rack 202a, and a first conveyor 226 for conveying container racks whose measurement is completed to a post-process. The measurement unit 222 has a container detector 240 for detecting the presence of each container 200 and a label reader 242 for reading a label stuck on each container 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284500-A (JP)
Title: Confectionery having good color tone
Inventor: KITATANI SAKIKO
IPC: A23G3/34
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide confectionery having clear color tone without using any egg.  <P>SOLUTION: The confectionery is characterized by using whey, water and a material containing a coloring matter as substitutes for egg, wherein protein content of the whey protein is 65-80 wt.% and the material containing the coloring matter is one or more kind selected from cocoa, powdered green tea, almond, cherry, fruits and vegetables.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296576-A (JP)
Title: Position management system
Inventor: SAKO NAOHIRO
IPC: G06Q40/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position management system capable of calculating position information, a risk value of a derivative product, and a position evaluation including the risk value in real time.  <P>SOLUTION: This position management system is provided with a real time database 14 wherein data components are stored in an address of a shared memory in accordance with a definition file for defining the address of the data component by combination of data items and attributes; and a derivative risk calculation server 20 for obtaining a current price data, an attribute data and a parameter from the real time database 14, and calculating the derivative product risk value in real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290782-A (JP)
Title: Catalytic reaction apparatus
Inventor: KATO HITOSHI
IPC: B01J8/20
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalytic reaction apparatus having a catalyst type constituted so that a catalyst is separated from water inside the apparatus.  <P>SOLUTION: The catalytic reaction apparatus 10 is provided with a catalyst layer 20 formed in a middle part of a treating vessel 12 and composed of a granular catalyst, a waste water introducing pipe 16 arranged in the lower part of the treating vessel, an inclined guide plate 22 arranged in the upper part of the treating vessel to form a prescribed space between the lower end part and the inside surface of the treating vessel and an inclined baffle plate 30 having one end fixed to the inside of the treating vessel and another end arranged to be separated below the lower end part of the inclined guide plate. In this constitution, the difference of the density of treated water occurs between the inside and the outside of the inclined guide plate and catalyst-containing treated water is intended to flow to the lower side of the inclined guide plate and the catalyst returns to the catalyst layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299004-A (JP)
Title: Digital camera
Inventor: TERUI HIROSHI
IPC: G10L19/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with an advertisement mode, thereby enabling advertisement when the camera is displayed on a storefront, etc., with this advertisement mode.  <P>SOLUTION: When an advertisement mode key is depressed (S1), and after the key depression is sensed, the presence of an image file in an advertisement folder of a storing medium is detected. When there is an image file (YES in S2), the images are displayed on an LCD screen with certain intervals (S3). In this example, advertisement screens (1)-(3) are repeatedly displayed until any operation key other than the advertisement key is depressed (S4). When any operation key other than the advertisement key is depressed (YES in S4), the advertisement mode is canceled (S5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290434-A (JP)
Title: Game machine equipped with valuable media pay-out device and valuable media pay-out device
Inventor: ABE KAZUYA
IPC: G07D1/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, which is a coin game machine, that pays out a first valuable media such as a ticket for the convenience for carrying in case the win is of a large value, and that pays out a second valuable media that can be used for other game machines when the win is of small value.  <P>SOLUTION: The game machine that is equipped with a valuable media pay-out device is composed of a small value media pay-out device, a large value media pay-out device, and a control device that outputs the valuable information selectively on the small value media pay-out device and the large value media pay-out device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293722-A (JP)
Title: Dry sump type four-cycle engine
Inventor: KAWAMOTO YUICHI
IPC: F01M1/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry sump type four-cycle engine requiring less and lighter oil circulating parts, having a compact figure, efficiently utilizing an oil pump, and achieving an increased capacity of oil.  <P>SOLUTION: An oil sump 51 is provided in the lower part of a transmission chamber by forming a fixed-height partition wall 50 between a crank chamber 43 and the transmission chamber 48, and an expansion portion 74 of the oil sump is provided at the lower part of a clutch chamber 68. An oil suction chamber 55 in communication with a suction portion of a scavenging pump 72 is formed on the lower side of a crank chamber bottom wall 52. The oil suction chamber 55 is open into the crank chamber 43 via an oil suction hole 56 formed in the crank chamber bottom wall 52 and open to a generator chamber 67 via an oil suction hole 80 formed in a generator chamber bottom wall. Thus, an oil sucked directly from the oil suction chamber 55 by the scavenging pump is returned to the oil sump 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304119-A (JP)
Title: Function generating circuit and temperature compensating piezoelectric oscillator
Inventor: HIROEDA MASAYA
IPC: H03B5/32
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To generate highly precise emitter currents Iq with the cubic characteristics of a temperature difference and the cubic characteristics of the temperature difference to which the fourth power characteristics of the temperature difference is added.  <P>SOLUTION: When signals Sxp and Sa increasing in accordance with temperature change and signals Sap and Sx decreasing in accordance with the temperature change are applied, an input current generating means 210 or 220 generates an input current I<SB>1</SB>proportional to the temperature difference. A reference current generating means 240 generates reference currents Ir (reference currents which are almost fixed to the temperature change or reference currents proportional to the temperature difference). Those input currents I<SB>1</SB>and reference currents Ir are inputted to amplifying means 230 and 250. Emitter currents Iq are generated by using the voltage/current characteristics of the base/emitter voltage and emitter currents of a transistor. Also, third order and fourth order term components are simultaneously generated by changing the current mirror ratios m and n of variable current generating means 244 and 245.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299656-A (JP)
Title: Ultrasonic catheter
Inventor: HARADA YASUKAZU
IPC: A61B8/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic catheter capable of efficiently eliminating bubbles remaining inside with a small amount of water flow, and simultaneously achieving the thinning of a catheter and the formulation of an ultrasonic image.  <P>SOLUTION: This ultrasonic catheter 1 comprises a sheath 2 inserted from a tip into a body cavity or a tube cavity, and provided with a channel in which the ultrasonic transmission liquid flows from a basic end side to a tip side, a hub 3 mounted at the basic end side of the sheath 2 to inject the ultrasonic transmission liquid into the sheath 2, a driving shaft 42 mounted in the channel and transmitting the mechanical driving force from the basic end side to the tip side, and an ultrasonic transducer 41 mounted on a tip of the driving shaft 42. The channel is formed in such manner that its clearance with respect to an outer periphery of the driving shaft 42 mounted inside, is small at the tip where the ultrasonic transducer is mounted, in comparison with the basic end of the sheath 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308192-A (JP)
Title: Management system, information processor and management method
Inventor: HORIYAMA JUN
IPC: G06F11/34
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To unitarily manage the use of peripheral devices over a wide range or at a plurality of bases.  <P>SOLUTION: From a management apparatus for managing information on data processing to be performed in the device as job information, it is controlled whether all the job information managed by the relevant management apparatus is to be acquired or additional job information in the job information managed by the relevant management apparatus is to be acquired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306201-A (JP)
Title: Waste collection container
Inventor: KAWASAKI JUNICHI
IPC: B65D90/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily assure a placing space at a maintenance shop of automobiles or the like and to supply wastes simply and easily from a collection vehicle to a treating process for every type of the waste without performing classifying work at a treatment center.  <P>SOLUTION: This container 1 is of a box type, one face side of which is made into an input opening 1a, a side facing the input opening 1a side is made into a bottom plate 1b, and one of the other four faces is made openable by a lid board 2. A partition wall 3 partitioning the inside of the container 1 is disposed in parallel to the lid board 2. In the partition wall 3, an input opening side end portion is turnably journaled, and the bottom plate side is engaged and disengaged with/from the bottom plate 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311065-A (JP)
Title: Drying/washing machine
Inventor: MATSUDA SHINICHI
IPC: D06F33/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the washing performance by raising the temperature of clothes and water, and to sufficiently remove heavy contamination for a drying-washing machine having a rotary blade which is freely rotatably arranged on the internal bottom part of an internal tub.  <P>SOLUTION: The internal tank 4 having the rotation central shaft in the vertical direction is freely rotatably supported in an external tub 3 which is elastically suspended in a box body 1. Then, the rotary blade 6 is freely rotatably supported on the internal bottom part of the internal tub 4, and the internal tub 4 or the rotary blade 6 is driven by a motor 8. The temperature of clothes and water are raised by blowing hot air into the internal tank by a blower 10 and a heater 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308777-A (JP)
Title: Electron source, image forming device, and manufacturing method thereof
Inventor: TOSHIMA HIROAKI
IPC: H01J31/12
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electron source capable of enhancing the electric reliability of an electron source having a simple matrix wiring having a plurality of electron emitting elements formed on a substrate.  <P>SOLUTION: The manufacturing method of an electron source wherein a plurality of first wirings 2 are formed on the substrate, a plurality of second wirings 4 are formed on the first wirings 2 via an insulation layer 3, and the electron emitting elements each having element electrodes 5, 6 are disposed near the intersection of wirings, includes forming a notch pattern on the second wirings 4 so as to partly overlap a notch pattern provided on the insulation layer 3 for electrically connecting one element electrode 5 and the second wirings 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319164-A (JP)
Title: Image processing apparatus, image processing system, electronic information equipment, image processing method, control program, and readable recording medium
Inventor: CHIYOU SHIYOUBOU
IPC: H04N19/625
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To embed watermark information to image information in a manner that even when slight alteration is applied to original data, it can sensitively be detected and alteration of watermark is made difficult without giving adverse effect on the image quality.  <P>SOLUTION: A watermark insertion section 14 embeds electronic watermark information to pixel information obtained by quantizing DCT coefficients by dividing the DCT coefficients after quantization into at least two sets of data sequences and correcting the value of an AC component of the two respective data sequences so that each value of a remainder (least significant bit value) obtained by dividing the total sum (or a sum of prescribed parts) of the respective data sequences divided into two data sequences by 2 has a prescribed relation to the value of the electronic watermark information, e.g. is equal to the value of the electronic watermark information. The AC component of the DCT coefficients is corrected by adding 1 to or subtracting 1 from the value of the AC component becoming nonzero first from the last AC component in the respective data sequences divided into two sets toward the forward AC component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275795-A (JP)
Title: Method for manufacturing mixed ceramic material featuring antibacterial, deodorizing, decoloring and coloring properties and method for its use
Inventor: NAGATA SHOSUKE
IPC: C09D11/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To develop a ceramic composite material which completely decolorizes and deodorizes and can respond to the requirement for antibacterial or coloring property and to generate minus ions to obtain a synergic effect with the electromagnetic effect of growth rays.  <P>SOLUTION: The purpose of this invention is realized by the synergic effect among growth rays disclosed in the Japanese Patent Application 2001-317487, a composite material of natural minerals generating minus ions and ceramic powder, or the like, containing magnesium, and activated carbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003315194-A (JP)
Title: Pressure sensor
Inventor: YAMAKAWA TOMOYA
IPC: G01L19/14
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor that realizes miniaturization and cost reduction.  <P>SOLUTION: The pressure sensor 1 has a connector housing 30 with a pressure-sensitive element 20, a sensor housing 40, and a pressure chamber 42 formed between the sensor housing 40 and the connector housing 30 when the connector housing 30 is fitted along a constant insertion axis into the sensor housing 40. The pressure chamber 42 houses the pressure-sensitive element 20. The pressure-sensitive element 20 is arranged so that an angle formed by a direction along a normal 34 extending outward from an element surface 21 and the insertion direction along the insertion axis 33 is in a range of 60° to 100°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321433-A (JP)
Title: METHOD FOR PRODUCING beta-HYDROXY-ACRYLONITRILE-BASED COMPOUND
Inventor: NAKAMURA YUJI
IPC: C07C255/37
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensive and efficiently producing a β-hydroxy-acrylonitrile-based compound useful as an intermediate for agrochemicals.  <P>SOLUTION: The method for producing a β-hydroxy-acrylonitrile-based compound represented by formula (I) [wherein Q is a phenyl group or the like which may be substituted with R<SB>1</SB>; T is a phenyl group or the like substituted with R<SB>2</SB>; R<SB>1</SB>and R<SB>2</SB>are each a halogen or an alkyl or the like which may be substituted] or its salt comprises reacting a compound represented by formula (II): Q-CH<SB>2</SB>CN [wherein Q is as described above] with a compound represented by formula (III): T-COZ [wherein T is as described above; Z is a halogen or an alkoxy] in the presence of a metal alcoholate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323881-A (JP)
Title: Control valve lead-acid battery
Inventor: OSUMI SHIGEHARU
IPC: H01M50/541
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve lead-acid battery retarding corrosion of a joint part and being excellent in life-span performance in a control valve lead-acid battery in which a positive and a negative poles, a positive and a negative straps and the joint part or a connection part between a positive and a negative cells, the positive and negative straps and the joint part are formed in one piece.  <P>SOLUTION: In the battery, if the length of the connection part 21 between the negative pole 11 and the negative strap 31 or the length of the connection part between the connection part between the negative cells and the negative strap 31 is set at L1 (mm), and if the length of the negative strap 31 is set at L2 (mm), an expression L1/L2≥0.4 is derived, and if the length of a joint part between the positive pole and the positive strap or the length of a joint part between a connection part between the positive cells and the positive step is set at M1 (mm), and the length of the positive strap is set at M2 (mm), an expression M1/M2≥0.4 is derived.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321547-A (JP)
Title: Method of recovering polymer
Inventor: URABE KENICHI
IPC: C08F6/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering polymer in a granular form of a uniform size with reduced formation of fine particles by coagulation.  <P>SOLUTION: The method of recovering polymer comprises the step where a polymer latex is mixed with a coagulant, solution to form a coagulation cream and the coagulation cream is extruded through nozzles of 0.5-15 mm diameter on the outlet side of the mixing machine into strings and the step where the extruded strings of the coagulated cream are charged into hot water and agitated whereby the cream is solidified and granulated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284545-A (JP)
Title: Apparatus for measuring gas phase ammonia and oxygen concentration in natto pack
Inventor: FUJIWARA KUNIHIKO
IPC: A23L11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for continuously measuring the gas phase ammonia and oxygen concentrations in a Natto pack.  <P>SOLUTION: The apparatus comprises an ammonia sensor, an oxygen sensor, flow cells for mounting these sensors thereon, a gas circulating pump, needles at gas inlets and outlets, and a flow channel communicating with both the ammonia and oxygen sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321347-A (JP)
Title: Gel ointment
Inventor: AOYANAGI HISAE
IPC: A61P17/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe gel ointment which stably retains a difficultly water- soluble active constituent in spite of the water contained therein and does not irritate the skin.  <P>SOLUTION: It has been found out that the safe gel ointment excellent in the stability of a difficultly water-soluble active constituent and not irritating to the skin can be made by incorporating a nonionic surfactant and at least one adjuvant selected from the group consisting of glycyrrhetinic acids, glycyrrhizic acids, vitamin Es, and monoterpenes in a gel ointment containing a difficultly water-soluble active constituent and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006017131-A (JP)
Title: Connected body and connection method
Inventor: YANAGIMOTO JUN
IPC: B21K25/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To firmly connect a plurality of members by easy operation, through plastic flow by pressing a projecting part formed on one of the members against a peak projection formed on a recessed part which is formed on the other of the members, without using special equipment and consuming large amount of energy.  <P>SOLUTION: This connected body is provided with a base material 11 which comprises a narrow inlet 14 and a wide bottom part 15 and in which the recessed part with the peak projection is formed on a bottom face 16, and a connection material 21 having the projecting part formed thereon and connected to the base material 11 by fitting of the projecting part into the recessed part by plastic flow caused by the projecting part starting from a peak 18 of the peak projection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003298247-A (JP)
Title: Operation panel
Inventor: SUZUKI KATSUHIRO
IPC: H05K5/02
Filed: 2002-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enclosure opening-and-closing mechanism which keeps fine appearance by enclosing all peripheral edges of a backside board.  <P>SOLUTION: A control panel comprises a backside board for mounting on a wall face and a fixing means for keeping the backside board and an enclosure in a closing state, wherein a coupling tool is mounted inside of the operation panel. In the closing state, the enclosure covers all peripheral edges of the backside board in a range enclosed by the enclosure. In a releasing step of the enclosure, a play is introduced in the coupling tool in the thickness direction of a hinge plate on the backside-board side of the hinge that couples the enclosure and the backside board in such a way that the enclosure does not interfere with the backside board and the wall face.  <P>COPYRIGHT: (C)2004,JPO