baber/WOPTO huggingface dataset:
Patent JP-2003139265-A (JP)
Title: Opening/closing adjusting method and device for butterfly valve
Inventor: OZAWA SOICHI
IPC: F16K31/122
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing adjusting device for a butterfly valve which prevents jumping (rapidly and excessive opening of a valve element) of the butterfly valve when the butterfly valve opens from a full closed state by air pressure, has simple structure, and is easily installed on the butterfly valve; and an opening/closing method thereof. SOLUTION: A rotary shaft provided with blades is connected to a valve shaft turnably supporting a valve element to make the rotary shaft rotatable with the valve shaft, and the rotary shaft and the blades are dipped into liquid so that a rotational resistance received by the rotary shaft from the liquid during rotations is propagated to the valve shaft.
Patent JP-2003137070-A (JP)
Title: Use managing method of automobile using portable terminal
Inventor: TAKAHASHI TETSUYA
IPC: B60R25/10
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology for performing use management of an automobile having high security using a portable terminal. SOLUTION: In the performing method of the use management of the automobile using the portable terminal, a use ID of a user authorized to use the automobile is registered in a storing device disposed in the automobile. When the automobile receives an engine starting command, it is determined whether the portable terminal is connected to the automobile. When the portable terminal is connected to the automobile, the user ID possessed to the portable terminal is obtained and collated with each user ID registered in the storing device. When the user ID is determined to be registered in the storing device as a result of the collation, starting of an engine is allowed.
Patent JP-2003140490-A (JP)
Title: Fixing device
Inventor: INOUE KEISUKE
IPC: G03G15/20
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents image failure such as a wrinkle in paper. SOLUTION: The fixing device transports a transfer material with an unfixed image thereon through a pressure contact area defined by a pair of fixing rotary bodies disposed rotatably at least in pressure-contact with each other and thereby fixes the unfixed image on the transfer material under heat. The fixing device uses oil as a releasing agent. In the fixing device, the coefficient μof friction between the fixing rotary bodies and the transfer material is set to 4.5 or below.
Patent JP-2003140758-A (JP)
Title: Program enciphering/deciphering method and its executing method
Inventor: KAWASAKI SHINICHIRO
IPC: G06F21/10
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it takes a long time to decode a distribution program and it is necessary to secure a storage region for decoding the program at the time of distributing a program through a network by using a conventional enciphering method. SOLUTION: A method for exchanging the correspondence of an 'instruction code' held by a program to 'instruction contents' is used as a method for enciphering the program. Thus, it is possible to realize the interpretation and execution of the program simultaneously with the decoding of the program. Therefore, it is possible to shorten the decoding time, and it is not necessary to secure any storage region for decoding.
Patent JP-2002289414-A (JP)
Title: Composite magnetic material, method for manufacturing sheet-like article, method for manufacturing composite magnetic material
Inventor: WAKAYAMA KATSUHIKO
IPC: H01F1/24
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic material which has an excellent effect of attenuating noises of 100 to 400 MHz so as to meet and EMC standard and is very thin (e.g. 0.4 mm or below in thickness), and to provide a method for manufacturing the same. SOLUTION: The composite magnetic material 1 is composed of soft magnetic metal phases 2 and insulating phases 3 interposed between the soft magnetic metal phases 2. At this point, the soft magnetic metal phase 2 is formed by pressure-bonding flat soft magnetic metal powder coated with insulating films. The insulating phase 3 is formed of the insulating film. The space factor of the soft magnetic metal phase 2 to the composite magnetic material 1 can be set at 50% or above. Furthermore, the composite magnetic material 1 can be formed into a sheet shape having a thickness of 5 μm to 0.4 mm.
Patent JP-2003146881-A (JP)
Title: Anti-allergic ophthalmic preparation
Inventor: HIRAKAWA MACHIKO
IPC: A61K47/18
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an anti-allergic ophthalmic preparation, without depositing crystals even preserving it for a long period, being physicochemically stable and containing pemirolast potassium as a main component. SOLUTION: This ophthalmic preparation consisting of pemirolast potassium as the main component is provided by using an organic amine, preferably trometamol as a buffering agent.
Patent JP-2003149865-A (JP)
Title: Developing toner
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/08
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which does not damage the durability of a photoreceptor even when special strength is given to the photoreceptor surface, which is free from black spots or the like in an image and from decrease in the fluidity of the toner or changes in the electrification property, contamination or damage of the carrier by toner spent or the like even when the toner is used for the method or device for forming an image with a toner recycling system assembled, and therefore, which results in high image density and no fog. SOLUTION: In the developing toner, a polyester resin is used for the toner mother particles and the polyester resin is manufactured by selecting a specified esterified component in a specified ratio. Titanium oxide satisfying the condition of a specified shape factor is used as an external additive.
Patent JP-2003145114-A (JP)
Title: Landfill material and landfill method
Inventor: SAKAI TADASHI
IPC: B09B3/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a landfill material and a landfill method capable of producing firm and stable ground and suppressing the effects on the ambient ecological system while utilizing wastes by hardening and stabilizing wastes to give sufficient strength as a landfill material by simple treatment. SOLUTION: The landfill material is a material produced from industrial wastes by stabilization treatment and the landfill material is obtained by mixing a hydraulic substance powder with the industrial wastes and hardening the resulting mixture.
Patent JP-2003149581-A (JP)
Title: Optical scanner
Inventor: EBIHARA TAKASHI
IPC: H04N1/113
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a BD mirror adjusting device of a simple constitution which exerts the influence of a force applied in adjustment on neither the peeling of a mirror adhesion surface nor a tile of a BD (beam detection) mirror after adjustment in the BD mirror adjusting device which is provided in an optical scanner of a laser printer, etc. SOLUTION: The BD mirror adjusting device for the optical scanner is characterized in that a BD mirror support member 2 which can rotated on one fulcrum 3 is provided with an adjusting screw 4 for adjusting the tilt of the BD Mirror 1 and a force operates by the weight of the BD mirror support member 2 in a direction wherein the adjusting screw 4 always abuts against a base 5.
Patent JP-2003148986-A (JP)
Title: Device for providing drive information
Inventor: MIHASHI NAOYA
IPC: G06Q50/14
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a trip plan sometimes getting inappropriate and to monitor is inconvenient while driving, for example, in the case where it is rainy in a planned visiting site in which fine weather is significant, in the case where it is difficult to arrive at a planned visiting facility within the hours thereof because of severe traffic congestion, or in the like, when the planed visiting site is set between the present position and a destination to prepare the trip plan. SOLUTION: A content information database 2 with content information such as map information, facility information, pleasure trip information and the like accumulated therein, is provided in a server 1 outside an on-vehicle equipment 5, and a content generating part 3 prepares the trip plan set with the suitable visiting site to be transmitted to the on-vehicle equipment, when the present position, the destination, a planned departure time, and a desirable destination arrival time are transmitted from an on- vehicle equipment side. The conformity of the planned visiting site to a selected condition is judged periodically in a condition judging part 6 of the on-vehicle equipment 5, based on meteorological information and traffic information read from an information center, and requests selection of a new visiting site when judged as poor conformity.
Patent JP-2003156629-A (JP)
Title: Optical conversion element and liquid crystal display
Inventor: SATO OSAMU
IPC: F21V8/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a practical optical element which has a function to convert a line light source or a point light source into a surface light source and relatively reduces light emitted to an oblique and frontward direction or controls the quantity thereof. SOLUTION: The optical conversion element 4 with a sheet like shape converts the linear light source into the surface light source by making light from the line light source incident from an end face, making it be reflected inside and making it be emitted form a front face 42. A number of prism parts 45 to reflect incident light are formed on a rear face. The angle θ which two slopes of each of the prism parts 45 form with each other is <=90 deg.. The tip of the top part which the two slopes of each of the prism parts 45 form with each other is a flat surface or a curved surface with >=0.1 μm and <=5 μm width. The pitch of each of the prism parts 45 is >=50 μm and <=300 μm and the depth d of each of the prism parts 45 is equal to or less than 10% of the total thickness t.
Patent JP-2003086501-A (JP)
Title: Wave aberration measuring device
Inventor: SHIYU IKUSOU
IPC: H01L21/027
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a wave aberration measuring machine using a diffraction grating shearing interferometer for a mirror (reflection) type optical system, which can prevent the analysis of zero-order light or high-order overlapped diffracted light from becoming difficult caused by double diffraction interference. SOLUTION: The device includes a pin hole member for generating spherical wave light, a device for holding an optical system to be inspected at a predetermined position, a diffraction grating, a mask member 16 for receiving light from the diffraction grating, a CCD for projecting diffracted light from the mask member 16, a diffracted light selecting means for causing the mask member 16 to selectively transmit only a predetermined order of diffracted light therethrough, and a diffracted light analyzing means for selectively analyzing only the predetermined order of diffracted light component.
Patent JP-2003158927-A (JP)
Title: Plant soaking system for controlling insect pest in water culture tank
Inventor: YANOHARA YOSHITAMI
IPC: A01G31/02
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost on a locking device that can detachably hold the transplanting panel in order to soak plants for controlling insect pests.  <P>SOLUTION: The plant soaking system has a cultivation tank and a storage tank both of which are filled with the culture solution. Further, a culture solution pump is installed so that the culture solution in the culture tank is pumped out to the storage tank in a needed volume and the culture solution in the storage tank is selectively pumped back to the culture tank. In the culture tank, a plurality of panels corresponding to transplanted plants are exposed from the culture solution after the solution is drained out to the storage tank in a required amount, while the roots are soaked in the culture solution, in other words, in the form of water culture. The depth of the solution in the tanks is set to prescribed levels through a holder after the culture solution in the storage tank is drained back to the culture tank, and the plants are soaked in the culture solution for insect pest control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156842-A (JP)
Title: Colored photosensitive resin composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/004
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition with which a colored pattern can be formed with low light exposure even when the concentration of a colorant is made high. SOLUTION: In the colored photosensitive resin composition comprising (A) a colorant, (B) a binder polymer, (C) a photopolymerizable compound, (D) a photopolymerization initiator, (E) an auxiliary photopolymerization initiator, and (F) a solvent, at least one acetophenone compound and at least one triazine compound are contained as (D) the photopolymerization initiator and at least amine compound is contained as (E) the auxiliary photopolymerization initiator.
Patent JP-2002216390-A (JP)
Title: Optical recording medium, reproducing head and reproducing device
Inventor: TOMIYAMA MORIHISA
IPC: G11B7/24
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To equalize the quality of each reproducing signal when each signal face is reproduced in a 2-layer optical disk which executes high-density and one-side reading. SOLUTION: The first signal layers 2 and 42, translucent films 4 and 44, middle layers 6 and 46, reflection films 10 and 50 and the second signal layers 8 and 48 are formed in order, and then the one-side readable 2-layer optical disk having signal pits on the translucent film sides of the first signal layers 2 and 42 and on the reflection film sides of the second signal layers 8 and 48 is produced.  The thickness of the first signal layers 2 and 42, an aperture NA of a reproducing head H or the wavelength of a laser beam is adequately selected so that a focus position FP, where the laser beam for reading is focused most, can be set in the middle layers when the laser beam for reading from the reproducing head H is incident nearly vertically on the one-side readable 2-layer optical disk from the side of the first signal layer, and then jitters are approximately equalized when each of the signals of the first and the second signal layers 2, 42, 8 and 48 is reproduced.
Patent JP-2002205600-A (JP)
Title: Adjuster for automobile mirror having contact connector
Inventor: GUTTENBERGER RICHARD
IPC: B60R1/072
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To ensure easy contact connection of mirror glass, without an obstructive external line, in view of manufacture and assembly. SOLUTION: An adjuster for an automobile external mirror comprises a drive casing. The drive casing bears a mirror glass holder via a central ball- concave bearing device. The mirror glass holder has intersecting toothed belts or the like. The toothed belts or the like, while enclosing the shelled drive casing, engage with driven gears of two drive motors disposed in the drive casing. An electric contact connector for mirror glass is provided to supply electrical energy for mirror heating, mirror dimming and the like. In this system, contact connecting lines 16 and 17 are guided through the central axis of the ball-concave bearing device.
Patent JP-2003154765-A (JP)
Title: Transfer medium and manufacturing method thereof and magnetic recording medium and manufacturing method thereof
Inventor: HORIE KIYOSHI
IPC: B41M5/41
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To realize the sure manufacturing of a magnetic hiding card, in which individual image information can be processed and which is excellent in antifalsification. SOLUTION: In a transfer medium 1 formed by providing at least a peelable protective layer and image receiving layer in combination 3 and a bonding layer 4 in the order named on a support, an antifalsifying layer 5, which emits light by external stimuli given by the light having the wave length range of 200 to 400 nm and the wave length range of the emitted light lies within the range of 400 to 800 nm, is partially provided between the protective layer and image layer in combination 3 and the bonding layer 4 or on the bonding layer 4.
Patent JP-2003161766-A (JP)
Title: Apparatus for testing semiconductor integrated circuit
Inventor: IIO MAKOTO
IPC: G01R31/319
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for testing semiconductor integrated circuits capable of measuring the frequency characteristics of the power current of an object to be measured at any timing regardless of whether a test pattern is impressed onto the object to be measured or not.  <P>SOLUTION: A pattern generator 18 generates the test pattern to be impressed onto a device to be measured 30, and brings an RS flip-flop 19 into a set state while the test pattern is generated. A timing generator 16 brings an RS flip-flop 17 into a set state at any timing set by a processing unit 10 for control. The output ends of the RS flip-flops 17 and 19 are connected to the input end of an OR circuit 20, and the output end of the OR circuit 20 is connected to an AND circuit 22. Therefore, it is possible to supply a sampling clock CLK2 for an A/D converter 13 at any timing and to sample a detection signal S1 of a current detecting circuit 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002223558-A (JP)
Title: Protective device for power supply circuit for use in vehicle
Inventor: SAKAI TOSHITAKA
IPC: H02M3/155
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent jump in costs by preventing the abnormal heat generation of a semiconductor switching device for throwing power and simplifying a heat radiation design for the semiconductor switching device. SOLUTION: While a power MOSFET 7 is turned on by the turn-on of a transistor 23, the output of a vehicle-mounted battery 2 is supplied to a DC-DC converter 8, and the power of a computer circuit 9 is turned on. The amount of voltage drop by the power MOSFET 7 is obtained by the difference between a divided voltage Vs from a first voltage-dividing circuit 16 and a divided voltage Vd from a second voltage-dividing circuit 17. A power-throw control microcomputer 19 forcibly turns off the power MOSFET 7, by turning off a transistor 23, when the difference between the divided voltages Vs and Vd exceeds a stipulated value.
Patent JP-2003163089-A (JP)
Title: Lighting apparatus
Inventor: ICHIDA SHINICHI
IPC: H05B37/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus virtually not generating self-blinking.  <P>SOLUTION: The lighting apparatus comprises an illuminance sensor 1 composed of a light-sensing semiconductor sensor such as a photodiode detecting surrounding illuminance, and a light source 3 composed of an LED which lighting is controlled by a controlling part (microcomputer) 2 when the surrounding illuminance is darker than the specified illuminance. When the light source 3 is lighted, as illustrated in a figure 1 (B), it is lighted by intermittent pulses at a frequency preferably not less than 50 Hz so that a human eye may not sense flickering. At the same time, the surrounding illuminance is determined during the intermittent zone. An output signal of the controlling part 2 drives the light source 3 through a transistor 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160442-A (JP)
Title: Particles for cosmetic
Inventor: TAKIZAWA NOBUYUKI
IPC: A61K8/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for a cosmetic excellent in dispersibility, having high water- and oil-repellency and good feeling, and to provide a method of production for the same and cosmetics including the same.  <P>SOLUTION: The invention includes the particles for the cosmetic which has surface coated with a polyether having a polymer-constituting unit expressed by formula (I) [In the formula, X is H, a 1-42C hydrocarbon group, etc., Y is a 1-42C hydrocarbon, formula -(AO)<SB>m</SB>-R<SP>1</SP>(R<SP>1</SP>is H, a 1-28C hydrocarbon group, a 1-22C fluoroalkyl group, etc., A is a 1-3C alkylene group, m is 1-100), etc.], obtained by contacting the particles with the polyether in the presence of supercritical carbon dioxide. The invention includes the method of production for the same and to provide the cosmetic including the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163075-A (JP)
Title: Organic el element and manufacturing method therefor
Inventor: GOTO TOMOHISA
IPC: H01L51/50
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element structure together with its manufacturing method which is of high precision and brightness.  <P>SOLUTION: An organic EL element comprises a diffraction lattice which sandwiching an organic thin-film layer of single ply or a plurality of plies between an anode 30 and a cathode 50. The area of diffraction lattice disposed to each light-emitting pixel is larger than the area of the light-emitting pixel. The manufacturing process of the EL element includes a process in which a photomask which decides position and size of the diffraction lattice in a substrate is installed at a position on the surface of photosensitive material where no laser non-interference exposure part is formed, a process where the photosensitive material is exposed by a two-beam laser interference exposure system, and a process where the substrate or the thin film formed on the substrate is etched to provide a diffraction lattice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165862-A (JP)
Title: Biodegradable resin crosslinked foam and method for producing the same
Inventor: OKA YOSHIYUKI
IPC: C08L101/16
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin crosslinked foam having good surface characteristic and an appearance, wherein the crosslinking is accomplished with low energy.  <P>SOLUTION: This biodegradable resin foam is obtained by crosslinking and expanding a biodegradable resin comprising a biodegradable resin such as a lactone resin, a thermally decomposable foaming agent and a crosslinking agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168754-A (JP)
Title: Manufacturing method of package for semiconductor element
Inventor: SUGI HIROYUKI
IPC: H01L23/08
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a semiconductor element without generating cracks or cutouts on an insulation substrate even when the insulation substrates are collided hard against each other.  <P>SOLUTION: A metallized layer 6 for connecting, which is adhered to the outer peripheral side surface 1b of the insulation substrate 1, is ground and removed but not all is removed so that a part of the layer 6 remains. One part of the metallized layer 6 for connection, which remains on the outer peripheral side surface 1b of the insulation substrate 1, functions as a shock absorbing member for absorbing shock whereby the generation of cracks or cutouts on the insulation substrate 1 can be prevented even when the insulation substrates are collided hard against each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169076-A (JP)
Title: Communication apparatus, and its control method and program
Inventor: HORI KIYOSHI
IPC: H04L12/70
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication apparatus which reduces the load on a network and shortens transmission time.  <P>SOLUTION: A network scanner 10 receives an IP address corresponding to the host name of a specified PC from a DNS server 12 according to the host name, communicates with the PC having the IP address, and specifies a plurality of destinations to send (broadcast) the same data. The IP address of the PC which is received once is stored and used for subsequent transmission to the same PC, and after the one job ends, the stored IP address is erased.  <P>COPYRIGHT: (C)2003,JPO