baber/WOPTO huggingface dataset:
Patent JP-2003231874-A (JP)
Title: Pressure sensitive adhesive resin composition and pressure sensitive adhesive sheet using the same
Inventor: MIYATA SHINYA
IPC: C09J7/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive resin composition having good storage stability, ink receiving property and pressure sensitive adhesion, forming a coated film of high mechanical strength and applicable to a pressure sensitive sheet printable with ink for inkjet printing.  <P>SOLUTION: The adhesive resin composition comprises an acrylic copolymer having a glass transition temperature of -70°C to 10°C and obtained by polymerizing (meth)acrylate monomers in the presence of ethylene-vinyl acetate copolymer emulsion, wherein the (meth)acrylate monomers are a (meth)acrylic alkylate having a 1-12C alkyl and a (meth)acrylic hydroxyalkylate having a 1-8C hydroxyalkyl.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235501-A (JP)
Title: Lactic bacterium cell body subjected to heat-sterilization and binding bile acid, and food material/food containing the lactic bacterium cell body
Inventor: MORI HARUHIKO
IPC: A23L33/135
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactic bacterium cell body subjected to heat sterilization, free from side effects, having experience in ingestion and binding bile acids, and to provide food material/food containing the lactic bacterium cell body.  <P>SOLUTION: Baked bread, preparation or food material/food contains a heat-sterilized lactic bacterium cell body including lactic acids such as Lactobacillus plantarum, Lactobacillus hilgardii and/or Lactobacillus paralimentarius each belonging to the Lactobacillus genus separated from material supplied to food production or food. The lactic bacterium cell body has ≥40% of bile acid-binding ability exerted by Cholestyramine which is an anion exchange resin preparation acting as a facilitator for exhausting bile acids. Intake of the lactic bacterium cell body results in lowering the bile acid concentration and serum cholesterol concentration inside the body, and lowering a risk of carcinogenesis caused by secondary bile acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233150-A (JP)
Title: Thermally developable photosensitive material
Inventor: TSUKADA YOSHIHISA
IPC: G03C1/498
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally developable photosensitive material excellent in image preservability.  <P>SOLUTION: In the thermally developable photosensitive material containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion and a binder on one face of a support, a polymeric latex in which at least one acid group-containing monomer has been copolymerized is contained as the binder and the amount of the remaining acid group-containing monomer is ≤0.03 mass% of the total amount of the binder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238413-A (JP)
Title: Steroid sulfatase inhibitor
Inventor: AMISHIRO NOBUYOSHI
IPC: C07J41/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steroid sulfatase inhibitor containing a thiophosphate derivative or its pharmacologically permissible salt as an active component.  <P>SOLUTION: The steroid sulfatase inhibitor contains a thiophosphate derivative of formula (I) (R<SP>1</SP>and R<SP>2</SP>are each independently H or a substituted or unsubstituted lower alkyl; and O-R<SP>3</SP>is a monocyclic alcohol residue or a polycyclic alcohol residue) or its pharmacologically permissible salt as an active component. For example, the active component is a thiophosphate derivative of formula I wherein R<SP>1</SP>and R<SP>2</SP>are each hydrogen atom and R<SP>3</SP>is a group of formula A or a pharmacologically permissible salt of the derivative.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236004-A (JP)
Title: Disaster prevention system for sleeper
Inventor: HAMADA FUSAO
IPC: A62B99/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disaster prevention system for a sleeper capable of preventing the sleeper from being struck by collapsing or falling matters as well as enabling the sleeper to escape for himself or herself or be rescued by others quickly even if the sleeper is unexpectedly attacked by a big earthquake while sleeping.  <P>SOLUTION: A disaster prevention system 1 for a sleeper comprises a pair of side wall portions 4 provided perpendicularly in parallel to each other, a pair of end frame portions 5 connecting the front and rear ends of the side wall portions 4 to each other to form a square main frame body 2, and a canopy portion 3 arranged thereon, so as to provide a sleeping/shelter space 6 inside the main frame body 2 under the canopy portion 3. At least the front end one of the pair of the end frame portions 5 comprises an opening 9, which strides bedclothes 10 placed in the sleeping/shelter space 6, and moreover the side wall portions 4 and the canopy portion 3 comprise escape/rescue holes 7, which are continuously provided thereon for a sleeper M inside the sleeping/shelter space 6 at the time of disaster.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240231-A (JP)
Title: Liquid fuel combustion device
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23N5/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-safety combustion device wherein a flame rod installed on a burner port of a burner for detecting presence of flame with a flame current can correctly keep a function as a safety device even if it is thermally deformed by long-term repetition of combustion and extinction, in a combustion device for vaporizing and burning a liquid fuel.  <P>SOLUTION: This liquid fuel combustion device is provided with: a tank 1 for storing the liquid fuel; a solenoid pump 2 for sucking the fuel from the tank 1; a vaporizer 3 for vaporizing the fuel supplied by the solenoid pump 2; a nozzle 4 disposed on the vaporizer 3 for spouting the vaporized gas; a mixing tube 5 disposed at a position opposite to the nozzle 4 for mixing primary air while sucking it by ejector effect of the spouted vaporized gas; the burner 6 for spouting the gas mixture from the burner port 7 to burn it; and the flame rod 20 mounted above the burner port 7 for detecting the presence of flame with the flame current. An insulator 28 is mounted in the vicinity of a tip of the flame rod 20, and the insulator 28 is brought into contact with the vicinity of the burner 6 having a heat-resistant temperature below that of the insulator 28 outside the flame in the burner port 7 and straddle-fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002343024-A (JP)
Title: Signal processing method
Inventor: KAKO TAKASHI
IPC: G11B20/10
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To realize higher-speed data transmission within a narrow band and higher-density information recording. SOLUTION: The signal processing method for a recording device comprising inputting an input information series to a precoder, recording the output of the precoder to a recording medium, reproducing signals from the recording medium, subjecting the signals to waveform equalization, decoding the output of the waveform equalizer by a decoder and reproducing the original input information series, in which the scaler input information series is converted to vector information and the vector information is recorded as a scaler signal to the recording medium by modulating means.
Patent JP-2003238466-A (JP)
Title: 2-methyl-2,4-pentanediol and method for producing the same
Inventor: MIZUTANI SATORU
IPC: C07C29/80
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide odorless 2-methyl-2,4-pentanediol, and to provide a method for producing the same.  <P>SOLUTION: The following [1] to [4] are provided. [1] 2-Methyl-2,4- pentanediol having an absorbance of ≤0.1 in a measurement wavelength of 220 nm, when measured in a specimen optical path length of 1.0 cm in an analysis using a spectrophotometer. [2] The method for producing the 2-methyl-2,4- pentanediol comprises mixing crude 2-methyl-2,4-pentanediol with water and an organic solvent, separating the aqueous phase from the organic layer, and then obtaining the aqueous phase containing the 2-methyl-2,4-pentanediol. [3] The method for producing the 2-methyl-2,4-pentanediol according to [2], wherein the organic solvent is an aliphatic hydrocarbon. [4] The method for producing the 2-methyl-2,4-pentanediol according to [2] or [3], wherein a process for distilling the aqueous phase containing the 2-methyl-2,4-pentanediol is involved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204743-A (JP)
Title: Internally threaded fishing float castable faraway without line entangling
Inventor: YOSHIDA YOSHIHIRO
IPC: A01K93/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing float that is useful for the line-cast fishing at night, is marked with an illuminant and can be cast faraway without line entangling.  <P>SOLUTION: In order to cause the main body 1 of the float and the sinker 7 to do same motions, the sinker 7 is partially taken into the inside of the main body 1 to convert the weight of the sinker into the weight for casting whereby the fishing line is prevented from being entangled and the casting force is loaded to the connector stopper 5 at the upper part of the main body 1, thus resultantly the float can be cast faraway as the balance of the float is kept good without collapse.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244154-A (JP)
Title: Data communication device and method for relinking between data communication device
Inventor: SODA MINORU
IPC: H04L12/28
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To relink devices with each other immediately to avoid interruption of communication data if link between the devices is disconnected by a bus reset.  <P>SOLUTION: A GUID (global unique ID) and a node ID of a linked device before the bus reset are previously stored (505). When the occurrence of the bus reset is detected (506), the GUID of a device having the same node ID as that of the linked device immediately before the bus reset is first reacquired in the devices on the network (507). The reacquired GUID is compared with the GUID of the linked device immediately before the bus reset, thereby judging whether or not the node ID of the linked device is the same before and after the bus reset, (508). If the node ID of the linked device is the same before and after the bus reset, this node ID is subjected to relinking processing (509).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235733-A (JP)
Title: Dripping cartridge
Inventor: JUSO MITSUAKI
IPC: B65D81/34
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dripping cartridge which can be prepared cheaply, is disposable, can reduce its packed volume, can reduce the shipping cost and can improve the portability.  <P>SOLUTION: This dripping cartridge has a cartridge-shaped base material layer 13 which is made of a thermoplastic synthetic resin material and has an extraction hole 11 at the bottom and a nonwoven fabric layer 14 which is made of a thermoplastic synthetic resin material and is laminated wholly on the inside or outside of the base material layer 13 to cover the extraction hole 11 and constitute a filter 12 in the extraction hole 11. This dripping cartridge is prepared by laminating a nonwoven sheet made of a thermoplastic synthetic resin material having a filter function wholly on at least one side of a bored thermoplastic synthetic resin sheet and then subjecting this laminated material sheet to a sheet-forming operation to form it into a cartridge shape having an extraction hole at the bore.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245267-A (JP)
Title: Blood collecting needle
Inventor: HIGAKI YOSHIO
IPC: A61B5/15
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood collecting needle in which the type of a holder is not selected, the structure of the holder is not complicated, and fixation to the holder is sure, and which can be inexpensively manufactured.  <P>SOLUTION: The blood collecting needle 1 comprising a hub 2 having a hole 21 passed through in the axial direction, a needle tube 3 having sharp blade edges 31 and 32 extending respectively from the tip side and the base end side in the axial direction of the hub 2 with being inserted in the hole 21 of the hub 2, the needle tube 3 airtightly attached to the base end side of the hub 2 and extending from the base end side of the hub 2, and an elastic cap 4 capable of accommodating the blade edge 32, wherein a small diameter portion 22 is placed in the outer periphery of the hub 2, and a screw portion 23 is placed nearer on the base end side than the small diameter portion 22 of the hub 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247097-A (JP)
Title: Conductive stainless steel member, and manufacturing method thereof
Inventor: YAMAZAKI OSAMU
IPC: C25D7/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive stainless steel member of excellent conductivity and low contact electric resistance, and a conductive stainless steel member having a conductive material welding part in which less problems of treating waste solution occur, migration less easily occurs after the member is built in as a parts, any defective contact or dielectric breakdown less possibly occurs, the manufacturing cost is low, the internal stress exerted during the working is low, and the adhesion is excellent.  <P>SOLUTION: In the conductive stainless steel member, a conductive material is selectively adhered to a projecting part of a roughened area of a roughened stainless steel surface. In the method for manufacturing the conductive stainless steel member, pits of the mean diameter and the mean depth of opening parts of 0.1 to 20 μm are formed in the stainless steel surface, and the conductive material is adhered to edges of the pits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252223-A (JP)
Title: Steering angle detection device
Inventor: ISONO HIROSHI
IPC: B62D113/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To utilize and accurately detect steering angle of a steering wheel even immediately after the on-operation of an ignition switch.  <P>SOLUTION: A steering device comprises a steering angle sensor 62 for detecting the steering angle of a steering wheel 13, controls the rotation of an electric motor 67 according to the steering angle detected by the steering angle sensor 62 to steer right and left front wheels 44a and 44b. Steering reaction mechanisms such as a hydraulic cylinder 15 and springs 19a and 19b mechanically generating steering reactions and a steer torque sensor 63 are installed in an input part 10 having the steering wheel 13. The steer torque detected by the steer torque sensor 63 corresponds with the steer reaction, or is generally in proportion to the steer angle. By using them, before the zero-point of the steer angle sensor 62 is corrected, the steer angle is estimated and utilized based on the detected steer torque. Also, when the detected steer torque lowers below a specified value or less, the zero-point of the steer angle sensor 62 is corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251513-A (JP)
Title: Trimming device for bottle can manufacturing device
Inventor: ISHIDA TAKASHI
IPC: B23C3/12
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To repair an opening end of a mouthpiece part of a bottle shaped body to perform machining after that in a satisfactory condition.  <P>SOLUTION: When performing trimming machining, a roller 21 as a repair member for repairing an end face of the mouthpiece part 42 of the bottle shaped body is provided. The roller 21 is composed of a flange part 21a and a small diameter part 21b having a smaller diameter than that of the flange part. The roller 21 is rotatably attached to a support arm 22 provided in a device main body 15 through a shaft 23, and the roller 21 abuts on the mouthpiece part 42 to remove coated membrane burr generated at the opening end 45 when performing trimming machining of the mouthpiece part 42 by a cutting tool 11. At this time, the small diameter part 21b rolls on the opening end 45 of the mouthpiece part 42, and a large diameter part 21a rolls on an outer peripheral face 46 of the mouthpiece part 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251235-A (JP)
Title: Apparatus for cleaning article to be coated before being coated
Inventor: KUSHIMA KAZUHIKO
IPC: B05B15/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a apparatus for cleaning an article to be coated before being coated in which working efficiency is improved by preventing the clogging of a spray nozzle in cleaning work carried out as a pre-treatment for the coating of pillars, beams or the like of a building.  <P>SOLUTION: The apparatus 1 for cleaning the article to be coated has: a pump 6 for supplying a cleaning liquid to a pipe 5 possessing a spray nozzle 4 for spraying the cleaning liquid to the article 3-to-be-coated transported by being hung by a conveyer 2; and a recovering vessel 7 for recovering the cleaning liquid after being sprayed from the spray nozzle 4 and used for the cleaning. The downstream side end part 8 of the pipe 5 mounting the spray nozzle 4 is opened, and a valve 9 intermittently opened and closed every prescribed time is provided in the pipe 5 between the downstream side end part 8 and the spray nozzle 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259687-A (JP)
Title: Load drive circuit and load drive method
Inventor: MIZUNO FUMIAKI
IPC: H02P7/29
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and strictly distinguish the locked state of a load from a short-circuiting abnormality in an overcurrent.  <P>SOLUTION: Both ends of a load M are mutually changed by a relay RLY1 to rotate currents 1a and 1b forward and backward for flowing, and at the same time the currents 1a and 1b are used to drive the load M by PWM by the high-speed switching of semiconductor switches M1 and M2. When a switch SW1 having a current-monitoring function detects an overcurrent in a current path, the semiconductor switches M1 and M2 are turned off, and then the locked state of the load M is distinguished from the short-circuiting abnormality based on a current detection result in the switch SW1 by the current-monitoring function. As a result, the locked stage of the load M can be distinguished from the short-circuiting abnormality only by a current value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258859-A (JP)
Title: Communication system, communicating method, transferring device and network managing device
Inventor: HAYASHI YASUHISA
IPC: H04W40/34
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, etc., capable of performing data transfer not by using terminal identification information given from an access network 2 but by using routing information different from the terminal identification information.  <P>SOLUTION: This communication system transmits data including the identification information of a second terminal 51 as a transmission destination address from a first terminal 52 to the second terminal 51 through a plurality of transferring devices 20 and 30. The first transferring device 30<SB>1</SB>is provided with a first storing means 24 for storing the second terminal identification information (ID-terminal 51) and routing information to the second transferring device 20<SB>1</SB>by associating the identification information with the routing information, and a routing processing means 25 for attaching the associated routing information for the second transferring device 20<SB>1</SB>to the second terminal identification information included in the data and transferring the data to the second transferring device 20<SB>1</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255778-A (JP)
Title: Image forming apparatus
Inventor: ATOBE MASAMI
IPC: G03G21/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of minimizing stress of waiting a time for returning to a normal mode when used in a power saving mode.  <P>SOLUTION: The waiting time of the image forming apparatus is measured every image-forming operation, stored past waiting times are taken out by the prescribed number of times set in advance to calculate the average waiting time of these, and a time calculated by a prescribed calculating method from the average waiting time is set as a shifting time to the power saving mode. Thus, when using frequency is high and the waiting time is short, the shifting time to the power saving mode is extended to reduce opportunities of shifting to the power saving mode to improve handleability. Otherwise, the power saving mode has image forming ability lowered within a permissible limit, so that image forming operation can be performed in the state of keeping the power saving mode. Thus, the time of the power saving mode is extended, thereby the effect of power saving can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229850-A (JP)
Title: Opposite party authentication protocol by means of one- way communication
Inventor: MITA FUMIO
IPC: H04L9/32
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opposite party authentication protocol which eliminates the need to perform two-way communications and does not use a common key nor a public key having a problem in key management and a calculation amount.  <P>SOLUTION: A sender S generates an optional random number r, divides the optional random number into blocks b with a variable bit length whose length changes according to the bit arrangement of the variable bit length, digitizes its bit string into a numerical value whose value changes according to the bit arrangement, compresses the numerical value to a check numerical value (a) with a prescribed hash function, converts the check numerical value (a) into a check code c of a fixed bit length to insert the check code c into the boundary of the block b and transmits the block b as encryption check information d. A receiver R detects the block b of the received encryption check information d, digitizes the bit string of the block b to compress the bit string to a check numerical value (a) with the same hash function, and compares the check numerical value (a) with the check code c inserted into the boundary of the block b to verify the propriety of the opposite communication party.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258242-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TANIDA YOSHIAKI
IPC: H01L29/51
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the interfacial level density of the gate insulating film at a low level by forming an insulating film of a high dielectric material.  <P>SOLUTION: Before the gate electrode 5 is formed, a gate insulating film 4 having a nitrided region at its inside from the interface between the film 4 and a semiconductor substrate 1 or the gate electrode 5 is formed by adding nitride to the interface between an aluminum oxide layer which becomes the insulating film 4 and the substrate 1 or electrode 5. Then the gate electrode 5 is formed on the insulating film 4 having the nitrided region by forming a polysilicon layer or a polysilicon-germanium layer on the film 4. Consequently, the interfacial level density in the interface between the insulating film 4 and semiconductor substrate 1 falls. In addition, the occurrence of boron penetration can be prevented and the interfacial level density is maintained at a low value by annealing for forming the gate electrode 5, a source 2a, and a drain 2b.  <P>COPYRIGHT: (C)2003,JPO