baber/WOPTO huggingface dataset:
Patent JP-2004245697-A (JP)
Title: Dispensing apparatus
Inventor: SAITO HIROKI
IPC: B01J4/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing apparatus for determining whether a gas is leaked from a junction between a nozzle tip and a tip mount without sucking a liquid into the nozzle tip.  <P>SOLUTION: In the dispensing apparatus, a control means 13 delivers the gas from a pump 7 while a tip opening of the nozzle tip is immersed in the liquid before the liquid is sucked into the nozzle tip, and controls operation of the pump 7 and a nozzle movement means 15 for implementing a process for pressurizing the nozzle tip within a range in which bubbles do not generate from the tip opening. A leakage determination means 17 determines whether the gas is leaked from the junction between the nozzle tip and the tip mount based on air pressure detected by a pressure sensor 16 for detecting the air pressure within the nozzle tip after the process for pressurizing the nozzle tip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242604-A (JP)
Title: Container for growing plant
Inventor: AEBA TOSHIYUKI
IPC: A01G9/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for growing a plant by which a seedling of a tree, a long root vegetable or the like is raised and grown even in sandy soil such as a sand hill ground and a desert ground hardly having nutrient and containing little water.  <P>SOLUTION: The container for growing the plant comprises a cylinder body 1 obtained by pressure forming of a vegetable fiber material into a cylinder shape, and having hydrophilicity and biodegradability, and a thin-film cylindrical body 2 having water-permeability and biodegradability. The biodegradation period of the thin-film cylindrical body 2 is set so as to be longer than that of the cylinder body 1, and the container has a double layered structure obtained by fitting the thin film cylindrical body 2 on the outer periphery of the cylinder body 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251536-A (JP)
Title: Air cleaner
Inventor: ANZAI YUKIO
IPC: F24F1/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of normally stably discharging even when dirt such as dust is adhered to an ionizer charging the dirt contained in sucked air by corona discharge.  <P>SOLUTION: This air cleaner consists of a shaft 16 vertically and rotatably pivoting the ionizer 15 for corona discharge, a discharge electrode 17 consisting of a plurality of electrode needles vertically arranged on the shaft 16 and projected from the base part and the side surface of the base part, and a counter electrode 18 made of a net body rotating around the discharge electrode 17 and formed in a cylindrical shape, thereby permitting normal and stable corona discharge at a portion where no dirt or dust is adhered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253253-A (JP)
Title: Lithium secondary battery and its manufacturing method
Inventor: OTSUBO SHINJI
IPC: H01M10/052
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery which is superior in productivity and space saving characteristic, and in which when welding a positive electrode plate to a positive electrode current collector member, and/or when welding a negative electrode plate to a negative electrode current collector member, a separator can be prevented from being melted, and the electrode plates can be prevented from insulation failures, and provide its manufacturing method.  <P>SOLUTION: This battery has a tab-less structure, and a separator distance A of the positive electrode side, which is the distance between the tip 6b of a positive electrode metal foil body 6 and the tip 8b of a projection image 8a to the positive electrode metal foil body 6 of a separator 8, is made to be 3.5 mm or longer, and a positive electrode side active material distance B, which is the distance between the tip 6b of the positive electrode metal foil body 6b and the tip 4b of a prescribed region 4a where a positive electrode active material 4 on the surface 6a of the positive electrode metal foil body 6 is arranged, is 4 mm or longer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261234-A (JP)
Title: Internal indwelling device for forming embolus
Inventor: TAKEUCHI MASAHIRO
IPC: A61B17/12
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal indwelling device for forming embolus capable of being certainly indwelled in a predetermined region, capable of being certainly subjected to re-indwelling operation and having high safety and high operability.  <P>SOLUTION: The internal indwelling device for forming the embolus 10 is equipped with a flexible coil body and an axial stretching control member 30 having a tensile strength at break with a predetermined magnitude is provided in the coil body so as to extend in the axial direction of the coil body. The stretching control member is constituted of a wire material having a tensile strength at break of 700 N/mm<SP>2</SP>or above in the axial direction of the coil body and having a diameter of 25 μm or below. The stretching control member is preferably constituted of a wire material consisting of tungsten or a tungsten alloy and more preferably constituted of a twisted wire obtained by loosely twisting a plurality of wire materials.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252332-A (JP)
Title: Projection type display device
Inventor: UENO KATSUTOSHI
IPC: G02F1/1345
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device adopting a COF technology and capable of simply and surely light-shielding a driver circuit mounted on a film from the light of a light source.  <P>SOLUTION: The projection type display device is provided with a light source 2, an optical modulator 23 modulating light emitted from the light source 2, a projecting device projecting light modulated by the optical modulator 23 and a control board 40 on which a control circuit 41 controlling the optical modulator 23 is mounted and characterized in that the control board 40 and the optical modulator 23 are connected to each other by using a flexible board 43, a semiconductor integrated circuit 42 for driving the optical modulator 23 is mounted on the flexible board 43 and the semiconductor integrated circuit 42 is disposed in a position light-shielded from the light source 2 by the control board 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003291172-A (JP)
Title: Method for forming multi-well plate
Inventor: GOFF MICHAEL CRAIG
IPC: B01L3/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method using injection compression in order to form a multi-well plate having a transparent lens.  <P>SOLUTION: The method using the injection compression is provided in order to form the multi-well plate having the transparent lens. The method includes a process for forming a multi-well plate main body, and a process for injecting/compressing the transparent lens to a part so that the transparent lens is welded to the main body in order at least to cover the well part of the main body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256193-A (JP)
Title: Door controller for elevator
Inventor: WATANABE NAOHISA
IPC: B66B13/30
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door controller for an elevator capable of performing stable door closing operation even when an inclined part is provided on a support member supporting a door panel.  <P>SOLUTION: This door controller 100 is provided with a motor speed computing unit 11 detecting rotation speed of a door driving motor 3 as travel speed of the door panel and a speed controller 8 outputting a torque command (torque control signal) Tpi based on a speed deviation signal Ve of actual motor speed Vm outputted from the motor speed computing unit 11 and a speed command (target speed) Vref outputted from a speed command generator 7. A torque compensation application means 13 for adding a torque compensation value corresponding to the inclined part of the door support member to the torque command (torque control signal) Tpi outputted from the speed controller 8 is provided to suppress acceleration of the door panel in the inclined part when closing the door in order to realize stable door closing operation of the door panel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257447-A (JP)
Title: Working vehicle running speed-change control device
Inventor: NAKATANI YASUNOBU
IPC: F16H39/14
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle running speed change control device capable of performing running speed change control against load fluctuation with a relatively inexpensive structure without using any electric control system.  <P>SOLUTION: The working vehicle running speed change control device comprises a variable capacity type hydraulic pump 35 to change the swash plate angle by a speed change operator 55 and main and sub hydraulic motors 36 and 37 connected to the hydraulic pump 35 in parallel, and the rotational output of the hydraulic motors 36 and 37 is transmitted to a common output shaft 32. The main hydraulic motor 36 is of a constant capacity type in which the swash plate angle is fixed, and the sub hydraulic motor 37 is of a variable capacity type in which the swash plate angle is variable by a control piston 38. The control piston 38 is connected to a pressurized oil feed passage 39 to the hydraulic motors 36 and 37 so that the swash plate angle of the sub hydraulic motor 37 is changed and controlled in the capacity increasing direction as the feed pressure to the control piston 38 is increased.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260518-A (JP)
Title: Audio system
Inventor: SUDO SHUNICHI
IPC: G10K15/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio system by which the sound volume can be automatically adjusted by reducing the difference in sound volume output level between sources by referring to the record of the sound volume control by the user at the time of switching the sources.  <P>SOLUTION: The audio system includes a source input part to which several audio media sources are connected, a source switching part by which an arbitrary source can be selected from the several sources, a speaker which outputs the sound according to the sound signal of the source selected by the source switching part, a sound volume adjusting part for adjusting the sound volume outputted from the speaker, a gain setting part which is disposed upstream the speaker and sets a corrected gain with respect to the sound signal from the source selected by the source switching part, and a control unit which calculates the gain to be set by the gain setting part according to the operation record of the sound volume control and supplies it to the gain setting part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256473-A (JP)
Title: 1,3,4-oxadiazole derivative having elastase-inhibiting activity
Inventor: TORISU KAZUHIKO
IPC: A61P29/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe compound having excellent activities for inhibiting an elastase and not affecting a hepatic metabolic enzyme.  <P>SOLUTION: The 1,3,4-oxadiazole derivative and a pharmacologically acceptable salt thereof are represented by general formula (I). The compound has an elastase-inhibiting activities, and is useful for treatment and/or prevention of a disease caused by the gastric upset of elastinolysis, decomposition of collagen fiber and/or proteoglycan decomposition, e.g. emphysema, rheumatoid arthritis, atherosclerosis, adult respiratory distress syndrome (ARDS), myocardial infarction, ulcerative colitis and periodontium disease.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264936-A (JP)
Title: System and program for preventing double issuing of estimate and computer readable recording medium recording program
Inventor: TAGAMI SHINSAKU
IPC: G06Q50/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an estimate from being issued doubly due to mistaken transfer of business between organizations.  <P>SOLUTION: This system includes a first database for storing the number of issued estimates received from a master organization 1 and supplier information, and a second database for storing the number and the supplier information whose inputs are received by a slave organization. The system also has a processing means. After receiving an instruction to issue an estimate, the processing means searches the first database for the number of data and the supplier information while using the number and the supplier information stored in the second database. Further, when the search indicates that there is a record where the number and the supplier information stored in the second database match the number of data and the supplier information stored in the first database, the issuing of the estimate is denied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261335-A (JP)
Title: Accessory
Inventor: HARA MASAJI
IPC: A44C25/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the aesthetic appearance of a person wearing an accessory by working out an elaborate plan on a part where the accessory is worn.  <P>SOLUTION: This accessory is provided with a palm contact part 2 and a back contact part 4, so that the portions where the accessory 1 are worn can be set to the palm and the back. The accessory 1 is worn on the palm and the back where never wear the accessory 1 so far, so as to extremely improve the aesthetic appearance of the person wearing the accessory 1. A joint part 6a is disposed between the root of the forefinger and the root of the thumb. A joint part 6b is disposed between the root of the little finger and the wrist. Therefore, the palm contact part 2 obliquely crosses the palm. Even if the accessory 1 is worn on the palm and the back, the person can easily grasp the palm and the action of the hand is not obstructed by the accessory, thus being convenient.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262629-A (JP)
Title: Operation control device
Inventor: TANAKA AKIRA
IPC: B66F9/075
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for restraining an operation of a working device when either of a restraint release signal or an operation signal is independently and continuously outputted.  <P>SOLUTION: This operation control device is installed to a high location working vehicle 1 having an operation device 10 (11) that comprises a vehicle body 2, an elevated working device 9 comprising a boom 5 and the like installed to the vehicle body 2 and capable of projecting and indenting, an operation lever 13 operating an action of the elevated working device 9, and a deadman switch 14 mounted to the operation lever 13 and that is constituted in a manner to output restraint release signals S2 corresponding to the operation of the deadman switch 14 and output operation signals S1 corresponding to the operation of the operation lever 13. An operation control device 20 operates the elevated working device 9 based on the operation signals S1 only when the restraint release signals S2 are outputted. Although the operation signals S1 are not outputted, when the restraint release signals S2 are continuously outputted for more than a predetermined time, the operation control device 20 is constituted to restrain the action of the elevated working device 9 even if the operation signals S1 are outputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264733-A (JP)
Title: Method of manufacturing optical multiplexer/demultiplexer
Inventor: ISOGAWA SEIJI
IPC: G02B6/13
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical multiplexer/demultiplexer which allows the multiplexer/demultiplexer to be easily manufactured without repeating anisotropic etching and is appropriate for mass production of the optical multiplexer/demultiplexers.  <P>SOLUTION: An arbitrarily shaped object 2 is formed on the surface of an object to be processed 1. The object 2 is formed into a shape processed layer 14 having prescribed shapes. Argon ion beams 11 are radiated onto the layer 14 and the object 1 from the surface side of the layer 14 to conduct anisotropic etching so as to form shapes that are analogous to the shape of the layer 14 along the depth direction of the object 1 on which the object 2 is formed and to obtain an optical multiplexer/demultiplexer 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263516-A (JP)
Title: Assembly and method for holding block on slab form
Inventor: UEI TAKASHI
IPC: B28B23/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding means and a holding method for a block, facilitating the work of installing a block to be buried in a void slab on a slab form in forming the so-called void slab.  <P>SOLUTION: This assembly for holding a block on the slab form includes: two or more support means 24 for a block mounted on a lower end reinforcement bar 16 previously set on the slab form 22, which are provided with a projection 28 projected upward to be stuck into the block 14; and a mooring member 26 having an upper end part which is a fixing member 26 for limiting the upward movement of the block supported by the support means and connected to the block and a lower end part passed through an existing hole 20 previously provided in the block and releasably connected to the slab form.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267321-A (JP)
Title: Abdominal respiration helping device
Inventor: KISHIDA TOSHIO
IPC: A61M16/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abdominal respiration helping device capable of obtaining the relaxation and appropriate muscle movement of abdominal muscles by urging abdominal respiration by the strength of low-frequency electric signals.  <P>SOLUTION: A belt 10 which can be wound around and mounted on an abdominal part is provided with an electrode 14 facing an abdominal muscle part and the low-frequency electric signals are impressed from a low-frequency pulse generation means to the electrode 14. Also, the low-frequency electric signals are outputted weakly in a period equivalent to the time of the discharge of the abdominal respiration and outputted strongly in a period equivalent to the time of intake corresponding to the output of a respiration timing generation means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269654-A (JP)
Title: Resin composition and adhesive agent
Inventor: NISHIDA MITSUO
IPC: C08K5/1515
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in its initial adhesion to a plastic film made for instance of PET or to the flat metallic surface of a steel sheet, aluminum, or the like, with the initial adhesion remaining stable for a prolonged time period, and to provide an adhesive agent using the same.  <P>SOLUTION: The resin composition contains (1) a polyester and (2) a polyolefin showing a density of ≥0.75 g/cm<SP>3</SP>but <0.91 g/cm<SP>3</SP>at a weight ratio of (1):(2)=100:1-50. The polyolefin is preferably polyethylene or an ethylene copolymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269774-A (JP)
Title: Polycarbonate resin composition
Inventor: FUJIMORI TAKAYASU
IPC: G11B7/2534
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having excellent heat resistance and composed of a dihydroxy compound having an alkyl group on a benzene ring.  <P>SOLUTION: The polycarbonate resin composition is produced by incorporating a polycarbonate resin derived from 90-10 mol% dihydroxy compound of formula (1) (X is a single bond, O, carbonyl, a 1-12C alkylidene, S or the like) and 10-90 mol% dihydroxy compound of formula (2) (Y is a single bond, a 1-12C alkylidene, a 5-10C cycloalkylidene or the like; R<SB>1</SB>is H or methyl; and R<SB>2</SB>is a 3-8C alkyl or a 5-10C cycloalkyl) with 10-1,000 ppm of at least one kind of antioxidant selected from the compound of formula (3) (R<SB>3</SB>is a 1-5C alkyl), the compound of formula (4), the compound of formula (5) (R<SB>4</SB>is a 12-16C alkyl) and the compound of formula (6) (R<SB>5</SB>is a 6-10C alkyl).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274657-A (JP)
Title: Package sealing hole shape setting method, piezo-electric device package, and piezo-electric device
Inventor: CHO KUNIYOSHI
IPC: H01L41/09
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure for a piezo-electric vibrator capable of maintaining proper bending strength, even if a package for a piezo-electric device becomes thinner.  <P>SOLUTION: A package 2 of a piezo-electric vibrator 1 comprises a tuning fork type oscillating piece 18 mounted within the package 2 and a sealing hole for sealing to airtight. An elliptic sealing hole 20, of which the major and minor axes are determined according to bending stress relaxation in each package member and joint section of each package member established beforehand, is adopted as a sealing hole arranged in a bottom 12 of a base 10. The elliptic sealing hole 20 is arranged so that its major axis is placed along the long side of the bottom 12. A layer of a frame-like sidewall section 14 is provided on a top surface of the bottom 12 to make the structure of base 10 as a double-layer type structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278336-A (JP)
Title: 2-stroke cycle internal combustion engine
Inventor: SAKUYAMA HISAFUMI
IPC: F02B23/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To allow a pressure accumulating communicating passage to improve control accuracy in the opening-closing timing; and to allow a jetting communicating passage to reduce passage resistance in a 2-stroke cycle internal combustion engine for jetting fuel in a combustion chamber from the jetting communicating passage as an air-fuel mixture by high compressed gas taken in a pressure accumulating chamber by taking the high compressed gas in the combustion chamber into the pressure accumulating chamber from the pressure accumulating communicating passage by control of a rotary valve driven by interlocking with a crankshaft.  <P>SOLUTION: The pressure accumulating chamber is arranged in the substantially same height as the pressure accumulating communicating passage and the jetting communicating passage, and cutting work of a communicating hole can be performed. The pressure accumulating communicating passage improves the control accuracy in the opening-closing timing by forming a corner round rectangular cross-sectional hole by the cutting work, and the jetting communicating passage reduces the passage resistance of a transfer part to a jetting valve groove as a rectangular cross-sectional hole with a double end semicircle close to a valve groove cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209456-A (JP)
Title: Steam cleaning device
Inventor: ENDO CHIKAYOSHI
IPC: B08B3/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that steam once sprayed after a material to be cleaned contains water is hardly penetrated inside the material by a water film deposited on the surface of the material, and the temperature of sprayed steam is rapidly dropped by the operation of a steam suction means and the cleaning power is degraded if steam spray and steam suction are performed by a same nozzle.  <P>SOLUTION: A steam cleaning device comprises a steam generation means to generate steam by heating cleaning water, a steam spraying means which is connected to the steam generation means to spray steam on a material to be cleaned, a steam amount adjustment means to adjust the amount of steam to be sprayed on the material by the steam spraying means, and a water removing means to remove water deposited on the material by the sprayed steam, and alternately performs steam spray and water removal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI