baber/WOPTO huggingface dataset:
Patent JP-2002363561-A (JP)
Title: Method of manufacturing microbial material
Inventor: KAWABATA SUSUMU
IPC: C12N1/20
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a microbial material which comprises as an active ingredient a metabolite of a microorganism that can be cultured in industrially large quantities and which is stable in quality, is easy in preparetion and handling, and can be stored for a long period of time. SOLUTION: The microbial material is manufactured by adding a dilution of a culture solution of a metabolite of a microorganism, for example, Enterobacter cloacae (FERM P-8884), to a powder of an extender (fertilizer, porous matter, etc.), having a particle size of 0.01 mm or less and granulating the resultant mixture by a granulator to obtain granules having a particle size of 0.1 mm-2 mm (90 wt.% or more).
Patent JP-2002362092-A (JP)
Title: Sheet for white board
Inventor: TOYAMA MOTOKI
IPC: B43L1/10
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a white board having a smooth surface, excellent writability and erasability and maintaining a clarity of a pattern for long period by developing the pattern in a sublimable dyestuff dying layer 3 formed in a thickness direction of a coating film. SOLUTION: The sheet for the white board comprises a transparent or translucent resin layer 1 formed with the sublimable dyestuff dying layer 3 by transferring a sublimable dyestuff and laminated on a lower white resin layer 2 in a film-like state. In this case, a fluororesin layer 6 may be provided as a protective layer on the layer 1. When a triazine ultraviolet absorber and a benzotriazole ultraviolet absorber are solely or compositely added to the transparent or translucent resin layer, a light resistance of the sublimable dye is improved, and a clear image is maintained for a long period.
Patent JP-2002370910-A (JP)
Title: Bactericidal agent
Inventor: SHOJI MAMORU
IPC: A61L9/01
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a bactericidal agent emitting chlorine dioxide by oxidation of a chlorite and extended in its active period. SOLUTION: This bactericidal agent comprises a chlorite and a majority of porous matter, for example, 0.2-10.0 wt.% of the chlorite and 60-99.7 wt.% of the powdery or granular porous matter. Thus, owing to the moisture- absorbing and moisture-conditioning functions of the porous matter, even at a humid place where the rate of oxidation of the chlorite is accelerated, the oxidation of the chlorite can be suppressed through keeping the humidity at low levels, therefore chlorine dioxide can be formed over a long period through delaying the rate of chlorine dioxide formation.  Further, the porous matter adsorbes the chlorine dioxide gas and emits it as well, therefore even after ending chlorine dioxide formation by the oxidation of the chlorite, this degerming agent can retain its bactericidal power for a moderate period of time owing to the chlorine dioxide gas emitted from the porous matter.
Patent JP-2002368539-A (JP)
Title: Voltage-controlled oscillator
Inventor: KAWAKAMI KENJI
IPC: H03B5/18
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage-controlled oscillator for enhancing loop gain and increasing the electric power of an oscillator output. SOLUTION: An FET 17 having a peak reflection gain at the oscillation frequency is connected to an FET 12 via a micro-strip line 16. Then the capacity of a variable capacity diode 20 is changed so as to change the oscillation frequency.
Patent JP-2002370016-A (JP)
Title: Automatic preparation apparatus for reducing agent solution
Inventor: HIRATA MASANOBU
IPC: B01D53/74
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic preparation apparatus for a reducing agent solution capable of easily ensuring an arranging space by making a reducing agent solution tank relatively small in a car provided with an exhaust gas cleaning means, capable of being made relatively light in weight to achieve low fuel cost and relatively reduced in the supply frequency of a reducing agent. SOLUTION: The automatic preparation apparatus for the reducing agent solution is constituted so that the exhaust gas cleaning means having a selective contact reducing catalyst is provided in the exhaust system of the engine (1) of a car and the reducing agent solution (5) in the reducing agent solution tank (6) is ejected to the selective contact reducing catalyst. A water supply part (10), a reducing agent weighing part (11) and a stirring part (12) are provided and water is supplied to the stirring part (12) from the water supply part (10) and the reducing agent is supplied to the stirring part (12) from the reducing agent weighing part (11). The supplied water and the reducing agent are stirred in the stirring part (12) to prepare the reducing agent solution which is, in turn, supplied to the reducing agent solution tank (6).
Patent JP-2002371398-A (JP)
Title: Method for manufacturing tin-zinc alloy film
Inventor: KANEMATSU HIDEYUKI
IPC: C25D5/50
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tin-zinc alloy film, which can keep functions such as high corrosion resistance stably for a long term, by completely alloying tin and zinc. SOLUTION: This method for manufacturing the tin-zinc alloy film is characterized by sequentially depositing each of a tin layer and a zinc layer on a predetermined substrate, to form laminated films consisting of the tin layer and the zinc layer, and then heating the laminated films at a predetermined temperature, to diffuse a tin element composing the tin layer into the zinc layer.
Patent JP-2002371967-A (JP)
Title: Low vibration piezopump
Inventor: TAKEUCHI MASASHI
IPC: F04B9/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations generated from a pump and a pipe connected to the pump repeating suction and discharge as a function of a pump and influencing on the pipe connected to the pump to generate vibration as the pump is downsized. SOLUTION: Two diaphragms by piezoelements are disposed in a pump chamber. When each of the diaphragm 5a and the diaphragm 5b is actuated, the diaphragm 5b conducts suction while the diaphragm 5a conducts discharge. By actuating each diaphragm with a phase difference of 180 deg., vibrations of the diaphragms are absorbed each other, and vibrations of the whole of the pump and the pipe connected to the pump are reduced.
Patent JP-2003006352-A (JP)
Title: Sales method of software and hardware for computer and its system
Inventor: HOSHINO IZUMI
IPC: G06Q50/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sales method and system which prepares a consultant function in sales side when a software and a hardware for computer are purchased, and advises that the desired hardware or the software will run on the intending purchaser's computer or not, or that which should be additionally purchased to enable to run it on the intending purchaser's computer when the hardware or the software will not run. SOLUTION: This system executes a step in which the intending purchaser accesses to a server through computer and inputs computer information in a homepage of the server; a step in which the intending purchaser selects an item he or she wants on the homepage of the server; a step in which the server checks the computer information and the item, checks whether the item will run on the computer or not, and replies the result of the check to the computer; and a step in which the intending purchaser goes through the procedure of purchase when the item will run, and displays that the item is inappropriate for purchase when the item will not run.
Patent JP-2002082444-A (JP)
Title: Biaxially oriented film for image formation
Inventor: TSUNEKAWA TETSUYA
IPC: G03F7/09
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented film for image formation giving an image excellent in stability and capable of giving a superior image appearance free from unevenness. SOLUTION: The biaxially oriented film comprises a polyester-base and polyimide-containing resin composition and has 110-160 deg.C glass transition temperature, 8-0.1% transparency (expressed in terms of 100 μm thickness), 5-350 nm center line average roughness, <=0.08% difference between the maximum and minimum values of heat shrinkage percentage in the in-plane direction at 120 deg.C for 30 sec and 0-8 ppm/ deg.C difference in thermal expansion coefficient in the in-plane direction.
Patent JP-2002330473-A (JP)
Title: Wearable wireless communication unit, mobile phone, method for controlling them, control method for wireless communication system, control program and recording medium
Inventor: FUKUCHI HIDEO
IPC: H04W88/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To quickly cope with the arrival of an incoming call by a user, when a mobile phone contained in a bag or the like receives the call. SOLUTION: Upon the receipt of an incoming call from a telephone line, the mobile phone 11 transmits an incoming call notification signal to a watch- shaped information processing device 12 to inform a user of the device 12 about the arrival of the incoming call. The watch-shaped information processing device 12 informs the user about the arrival of the incoming call on the basis of the incoming call notification signal and transmits a voice message stored in advance to the mobile phone 11 based on instructions of the user.
Patent JP-2003002201-A (JP)
Title: Control method for pickup on ground for automatic train stopping device
Inventor: KOMAZAKI KATSURO
IPC: B61L3/12
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method for pickups on ground for automatic train stopping devices capable of using a control line in common, and capable of reducing a cost. SOLUTION: When adding and newly constructing the second automatic train stopping device to and in a railroad line section in which a first automatic train stopping device is already constructed, two-core control signal cables 12a, 12b and 12c connected to the pickups on ground 5a, 5b and 5c of the second automatic train stopping device are connected to the control line 10 composed of the two-core control signal cables for connecting the pickup on ground 3 of the first automatic train stopping device and a signal aspect condition control device 7. A diode bridge circuit 15 is arranged in the control line existing on the side of the pickup on ground of the first automatic train stopping device from a position for connecting these signal cables.  By this diode bridge circuit, the direction of an electric current flowing to a pickup on ground control relay of the first automatic train control device is unchangeably controlled even when the direction of a signal current flowing from the signal aspect condition control device is reciprocal either direction.
Patent JP-2003012265-A (JP)
Title: Metal strip coil lifter
Inventor: SHIMADA TAKAYUKI
IPC: B21C47/24
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an abrasion on the end surface of a coil caused by the displacement of the cores of a coil lifter and a metal strip coil put at the down end. SOLUTION: The metal strip coil lifter has an open/close arm 4 with horizontal suspending parts 3 facing each other at the bottom of vertical parts 2 hanging from left and right sides of the main body 1 of the lifter. In the metal strip coil lifter, a brush support body 10 is hung oscillatably facing the inner side 2a of each vertical part 2 of the open/close arm. A brush 11 is attached on the side surface 10b of the brush support body 10 so that the top of the strands projects forward from the inner side surface 10a of the brush support body 10. Further, a spring 12 is connected between the brush support body 10 and the vertical part 2 of the open/close arm, and a limit switch 13 is mounted for detecting the contact of the brush support body 10 and the vertical part 2 of the open/close arm.
Patent JP-2002133983-A (JP)
Title: Turn preventing structure of conductive rod in bushing of switch
Inventor: KODERA KATSUMASA
IPC: H01H33/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a turn preventing structure of a conductive rod which can prevent a shake of the conductive rod in a bushing and properly maintain a corresponding relationship between a fixed electrode and a movable electrode of a switch. SOLUTION: The conductive rod 14 penetrates an inserting hole 13d of the bushing 13 and a penetrating hole 18c of a shielding member 18. A turn preventing plate 22 is fitted into the shielding member 18. A engaging protrusion 18d provided on an inner circumferential face of the shielding member 18 is engaged with an engaging recess 22g of the turn preventing plate 22. Both are combined not to relatively turn. A male thread 14c on the conductive rod 14 and a nut 20 screw together. Intruding plates 22e, 22f provided in the turn preventing plate 22 with a gradient, are elastically transformed and intruded into flat faces 14d, 14e on the conductive rod 14. The conductive rod 14 and the shielding member 18 are tightened not to relatively turn and not to have a shake.
Patent JP-2003009020-A (JP)
Title: Digital broadcast receiver and its control method
Inventor: MIYAZAKI TOMOYUKI
IPC: H04N5/445
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver and its control method which are convenient for a user to handle and are suitable for practical use by automatically selecting a broadcasting channel of the same program in the case of movement across different broadcasting areas. SOLUTION: When a digital broadcast including program information and service information is received, service information is acquired from another channel of which the reception state is not degraded in the case that the reception state of a selected channel is degraded, and a channel where the same program information as the previously selected channel is broadcast is retrieved on the basis of BAT and NIT [other] included in the acquired service information, and automatic control to select this retrieved channel is performed.
Patent JP-2003017930-A (JP)
Title: Antenna element and wireless communication unit
Inventor: KONISHI TAKAYOSHI
IPC: H01Q9/36
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To downsize an antenna element in which a loading inductance is formed by interconnecting 1st and 2nd parallel conductors with a short-circuit conductor. SOLUTION: An extension part 209 is formed by folding at least one of 1st and 2nd conductors 204, 206 in a channel form so as to extend a conductor line 202 without increasing the entire shape thereby downsizing the entire size without relative extension of the conductor line 202.
Patent JP-2003016375-A (JP)
Title: Interaction type simulation system and its program, and simulation supporting method
Inventor: KASHIWAGI MASANORI
IPC: G06F19/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an interaction type simulation system that even a person who is not skilled can easily use. SOLUTION: This system is equipped with computing means X1, X2, etc., which have different arithmetic precision. A control means W selects the computing means X1, X2, etc., having different arithmetic precision according to conditions of arithmetic processing given from an input means Z and make the computing means perform the arithmetic processing, and selects an arithmetic result which can increase the precision of the presentation contents of a presenting means Y and passes it to the presenting means Y when the arithmetic results are obtained in order from the computing means X1, X2, etc.  Further, when the conditions of the arithmetic processing given from the input means Z are changed, computing means whose arithmetic results change as the conditions are changed among the computing means X1, X2, etc., which are performing the arithmetic processing are made to restart the arithmetic processing under the changed conditions.
Patent JP-2003016664-A (JP)
Title: Optical head device, information recording/reproducing device using the optical head device, method for recording and reproducing information and method for detecting unevenness of thickness
Inventor: ANDO HIDEO
IPC: G11B7/09
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device in which the light condensed on a recording layer via an objective lens is not influenced by the unevenness of thickness of a transparent resin layer which is located between the recording layer and the objective lens, an information recording/reproducing device using the optical head device, a method for recording and reproducing information and a method for detecting the unevenness of the thickness. SOLUTION: The optical disk device 1 has an out-of-focus detection system 102 which detects the out-of-focus of the objective lens 4, a detection system for the unevenness of the thickness 103 which detects the unevenness of the thickness of the transparent resin layer 3a which is provided mostly closely to the objective lens of a recording medium 2, a correction mechanism 101 for the unevenness of the thickness which varies the image forming characteristic of light which is made incident on the objective lens according to the variation in the thickness of the transparent resin layer, which variation is detected by the detection system for the unevenness of the thickness.
Patent JP-2003013711-A (JP)
Title: Rocker arm
Inventor: YOSHIURA KOTA
IPC: F01L1/18
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a rocker arm formed so as to further increase wear resistance. SOLUTION: This rocker arm 4 comprises a roller 12 pivotally supported between a pair of support walls 9 provided at side parts 4a facing a cam and spacers 13 installed between the opposed faces between the axial end part of the roller and the support walls. The rotation of the spacers following the rotation of the roller is prevented by projections provided on the spacers so as to be projected in the axial direction of the roller and recesses 15 provided in the support walls so as to receive the projections. Thus, since the roller does not come into contact with the rocker arm, the rocker arm is made harder to be worn and, since the spacers are not rotated following the rotation of the roller, the wear of the roller due to contact with the spacers can be suppressed.
Patent JP-2003021440-A (JP)
Title: Auger type ice making machine
Inventor: KAWAKADO SAKICHI
IPC: F25C1/14
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce loads applied on an auger screw and its driving system. SOLUTION: A pushing head 18 is fixed to a refrigerating casing 10 through a bolt. A male screw section 28 is screwed on the upper end of an upper shaft 14b of the auger screw 14 inserted into the refrigerating casing 10, to fix a head unit 30 detachably to the male screw 28 extended upward while being penetrated through the pushing head 18. A reaction applied upon forcibly pushing flake type ice into a compression passage 20 defined by the refrigerating casing 10 and the pushing head 18 is exerted into the downward pushing direction of the auger screw 14. On the other hand, the pushing force of the head section 30 against the flake type ice is exerted into the elevating direction on the auger screw 14. Accordingly, upwards and downward forces are exerted on the auger screw 14 whereby the downward thrust load applied on the screw 14 is reduced.
Patent JP-2003019887-A (JP)
Title: Album
Inventor: WATANABE MASATO
IPC: B42F5/04
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an album capable of storing a panoramic size photograph and a high-vision size photograph and also a high-vision size postcard. SOLUTION: A first opening part K1 for insertion, into which the upper part of a first transparent sheet S' is set on a sheet P in a non-adhering fashion and an object of a longitudinally extended shape to be stored is inserted, is formed and an opening part K2 for passage, through which the object of a longitudinally extended shape inserted through the first opening part K1 after the bottom part of the first transparent sheet S' is set on the sheet P in a non-adhering fashion is made to pass, is formed. Further, the upper part of a second transparent sheet S" is set on the sheet P in a non-adhering fashion and the object inserted into the sheet P through the first opening part K1 for insertion and the opening part K2 for passage, is made to pass through.  In addition, a second opening part K3 for insertion, into which a shorter object of a longitudinally extended shape than the described object is inserted, is formed. Thus the object of a longitudinally extended shape can be stored into the storing file.
Patent JP-2003020356-A (JP)
Title: Method for manufacturing porous film
Inventor: NAKAYAMA TOSHIO
IPC: B29C55/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a porous film by a simple and safe process without including reaction steps such as a polymerization step and without using a large amount of organic solvents. SOLUTION: This manufacturing method comprises a sheet forming step for forming a mixture from water-insoluble resin particles such as polyethylene particles and water-soluble particles such as particles of polyvinyl alcohol, sugar and salt, and forming a sheet material by heating and compressing the mixture placed in a mold, and a rinsing step thereafter for removing the water- soluble particles by treating the sheet material with a solvent mainly comprising water. It is possible to have a drawing step after the rinsing step so as to make thinner the porous film thus obtained by drawing or by rolling-stretching.
Patent JP-2003032333-A (JP)
Title: Portable terminal
Inventor: AOTAKE YUSUKE
IPC: H04M1/72409
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal that enables a user to make a call or reproduce audio, by using a microphone and a loudspeaker, built in the portable terminal even when a flash unit is mounted on the portable terminal. SOLUTION: A control circuit 20 is provided with an external unit identification function 20a and a voice path changeover control function 20b. When connections for plugs 40, 30 of an external unit to an earphone jack 25 is detected, the external unit identification function 20a determines whether the mounted external unit is an earphone unit EU or the flash unit FU. When the external unit plugged into the earphone jack is an earphone unit EU, the voice path changeover control function 20b connects the voice path to the earphone jack 25. When the external unit plugged into the earphone jack is a flush unit FU, the voice path changeover control function 20b connects the voice path to the built-in loudspeaker 13 and the built-in microphone 14 as its control.
Patent JP-2003034628-A (JP)
Title: Composition for mouth washer
Inventor: KAMATA TSUTOMU
IPC: A61K8/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making a perfume component soluble without inhibiting foaming in a composition for mouth washer such as mouth wash and water dentrifice. SOLUTION: Polyoxybutylene polyglycerine monoalkyl ether is contained in a composition for a mouth washer such as a mouth wash and water dentrifice. As these alkyl group, it is desirable to have 12-24 carbons such as laureth group, myristate group, palmityl group, stearyl group, and behenyl group, and stearyl group among that is especially desirable. The desirable volume contained of polyoxybutylene polyglycerine monoalkyl ether is 0.01-10 weight %, and 0.05-5 weight % is more desirable. The composition of this invention is also suitable for non-alcoholic type.