baber/WOPTO huggingface dataset:
Patent JP-2002211994-A (JP)
Title: Sheet mat hermetic sealing pond and disposal method of livestock excreta
Inventor: TODA SHOSHICHI
IPC: C02F11/04
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a disposal method of livestock excreta utilizing a treatment, gasification technique by a sheet mat hermetic sealing pond which incorporates the principl of a shallow solar pond, depends upon the passive utilization of solar energy, is inexpensive and is simple in constitution. SOLUTION: This disposal method of the livestock excreta utilizes the sheet mat hermetic sealing pond consisting of larch sheds 2 lined with transparent sheets erected on a concrete foundation 1, shed spaces 3 protected from wind and weather by the larch sheds 2, thermal insulation and ventilation mats 4 laid over the entire surface of the shed spaces 3 and flat plastic bags 5 placed on the thermal insulation and ventilation mats 4. The method described above comprises feeding the fluid and slurry-like excreta discharged from dairy cattle into the plastic bags 5 to store a large amount thereof in the plastic bags 5, then subjecting the excreta slurries 20 stored in the plastic bags 5 to anaerobic fermentation and withdrawing the generated gaseous methane from a gas takeoff port and compost from a compost takeoff port, respectively.
Patent JP-2002201363-A (JP)
Title: Composite resin and method for producing the same
Inventor: MIYAKE HAJIME
IPC: C08L29/04
Filed: 2001-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin which aims the effective use of sericin and can easily be molded, to provide a molded article comprising the composite resin, and to provide a method for producing the same. SOLUTION: This composite resin comprises a partially hydrolyzed PVA resin containing sericin in an amount of 0.5 to 18 wt.%. The composite resin is obtained by drying an aqueous solution containing sericin and partially hydrolyzed PVA resin or by kneading sericin powder with melted partially saponified PVA resin.
Patent JP-2002209857-A (JP)
Title: Vascular elasticity rate measuring method, vascular elasticity rate calculation device and ultrasonic diagnostic device
Inventor: RI TAHO
IPC: A61B5/0205
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a vascular elasticity rate measuring method which measures a vascular elasticity rate easily with a sphygmomanometer and an ultrasonic diagnostic device and is capable of measuring a vascular elasticity rate more reliably than a conventional one. SOLUTION: A first blood pressure pi1, a blood vessel inner side radius a1 and a blood vessel outer side radius b1 are measured and a second blood pressure pi2, a blood vessel inner side radius a2 and a blood vessel outer side radius b2 are measured. Then, the vascular elasticity rate is obtained by E=[pi2 2a22/(b22-a22)}-pi1 2a12/(b12-a12)}]/ (b2-b1}/(b2+b1)}. Consequently, the vascular elasticity rate more reliable than the conventional one is measured easily.
Patent JP-2002215370-A (JP)
Title: Output controller
Inventor: KUKI SHOHEI
IPC: B41J29/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an output controller, capable of outputting digital contents while assuring the protection of the copyright thereof by applying a transformation processing to the data on the digital contents outputted from an output device and outputting the data, after adding thereto the information presented to a user that the data are transformed data. SOLUTION: An electronic watermark extracting part 106 extracts embedded information embedded as a electronic watermark in image data, and an image formation part 108 transform-processes the image data based on the embedded information. Then, a processing information adding part 115 adds the data on the character string for presenting the user that the transformation processing has been applied thereto to the transformed image data. Thus, in an image outputted by a printer 112, the character string, showing that the transformation processing has been applied, is presented together with the image data.
Patent JP-2002216833-A (JP)
Title: Redox cell
Inventor: KONDO SHUHEI
IPC: H01M8/18
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a light and small-sized redox cell having high output characteristics and a charging method of the cell. SOLUTION: The redox cell is of static liquid type not equipped with an electrolyte solution storage tank but is equipped at least with a diaphragm, a positive side electrolyte solution tank, a negative side electrolyte solution tank, a positive side bipolar plate, a negative side bipolar plate, a metal plate which has a positive electrode terminal and a metal plate which has a negative electrode terminal. And the positive side electrolyte solution tank and the negative side electrolyte solution tank are filled with a mixture of electrolyte solution including vanadium ion, as an active material, and powder or small pieces of conductive matters, as electrodes. The electromotive force of the redox cell, when it declines, is restored to the initial state by the charging method of changing the polarity of electrodes alternately and applying a voltage from outside.
Patent JP-2002218162-A (JP)
Title: Contact image sensor and image forming device
Inventor: YOKOTA MASAHIKO
IPC: H04N1/028
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a contact image sensor that secures a stabilized luminous quantity so as to enhance the quality of a read image and to provide an image forming device. SOLUTION: A heat sink member 108g is placed at the opposite side of a light guide 108c via an LED 108b. The heat sink member 108g uses a leaf spring whose cross section is nearly U-shaped to form a space K inside the U shape and which is provided with a couple of flat plates 108g1, 108g2 opposed to each other via the space K and a connection part (curved part) 108 connecting the flat plates.
Patent JP-2002211038-A (JP)
Title: Method and apparatus for imaging
Inventor: KODAMA MANABU
IPC: B41J2/44
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To control laser light outputs to an intended pulse width. SOLUTION: When a laser light source-driving means drives a laser light source in conformity with image information, a laser light pulse width becomes narrower than intended by an oscillation delay of the laser light source as indicated in Fig. 1(A). Information on the oscillation delay is stored as pulse width correction information to the laser light source-driving means, and a time while the laser light is turned off when the laser light source is driven is delayed by an amount of the oscillation delay. Accordingly, the laser light pulse width can be corrected to the intended width as shown in Fig. 1(B). The laser light pulse width can be controlled as intended by applying this imaging method to an imaging apparatus, enabling good imaging.
Patent JP-2002212532-A (JP)
Title: Adhesive for adhesive interlining
Inventor: TANAKA HIDEKI
IPC: C09J167/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive excellent in adhesive force to various base fabrics and scarcely causing lowering of adhesive strength, particularly in clean ing with warm water and dry cleaning and an adhesive used as an underlayer water-based paste of double dot type adhesive interlining. SOLUTION: This adhesive for adhesive interlining is characterized by being water dispersion of a polyester resin composition having a polar group in the molecule.
Patent JP-2002221454-A (JP)
Title: Load and strain sensor and its manufacturing method and manufacturing facility
Inventor: SUGIMURA YOSHIHIRO
IPC: G01L1/18
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a load and strain sensor with a superior property for handling capable of being easily manufactured to obtain a long size in form without lowering the strength of a structure to be applied. SOLUTION: A sensor section 15 is formed so that a bundle of wire-like carbon fibers adheres along a band-like chopped strand mat 12.
Patent JP-2002223522-A (JP)
Title: Surge protector
Inventor: NAKADA RYOSAKU
IPC: H01C7/12
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a surge protector, which has effects without grounding and with which potential difference due to a surge is not generated in each line. SOLUTION: The surge protector 1 has the first set point 11, the second set point 12 and a ferrite core 13. The first set point 11 is positioned on a power line 3 and the signal source 4a and 4b sides, and connected to power lines 32 and 33 via capacitors 152 and 153 and surge absorbers 142 and 143. The second set point 12 is positioned on the side 2 to be protected and connected to the power lines 32 and 33 via capacitors 162 and 163. The ferrite core 13 is positioned between the first set point 11 and the second set point 12 and is mounted on the power line 3 and signal sources 4a and 4b. Since the common ferrite core 13 is secured in such a surge protector, a surge current is difficult to flow through the side 2 which is object of protection, and reaching to the side 2 to be protected is enabled, even if a surge is generated.
Patent JP-2002223547-A (JP)
Title: Rotor for commutator motor
Inventor: TANIMOTO HIDEYUKI
IPC: H02K3/51
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for commutator motor capable of accommodating an increase in the magnitude of current for high output without degrading motor performance and with the outside diameter of the rotor being left as it is. SOLUTION: Two hooks 4 for fusion connection by engaging a rotor coil 2 are provided for respective commutators 3. The rotor coil 2 is divided into two sections, which are wound around the two hooks 4 of a commutator piece 3 and kept in a parallel-connection condition for connecting separately.
Patent JP-2002230808-A (JP)
Title: Information recording and reproducing device
Inventor: NAKANO OSAMU
IPC: G11B7/095
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device which has a simple and inexpensive circuit constitution, properly controls the speed of revolution of a spindle motor, and effectively prevent the deterioration of characteristics of the recording and reproducing. SOLUTION: The information recording and reproducing device has first detection means 12 and 35 which detect tracking error signals including an offset signal component corresponding to the shift from a prescribed position in the tracking direction of an objective 5 on the basis of the return light from a disk type recording medium 1, and second detection means 15 and 37 which detect only the offset signal on the basis of the return light from the disk type recording medium 1, a tracking error signal, in which the offset signal is removed by a differential arithmetic operation of the outputs from the first and the second detection means, is detected and the driving of the tracking actuator 32 is controlled on the basis of the tracking error signal, and the speed of revolution of the spindle motor 2 is controlled on the basis of the offset signal from the second detection means.
Patent JP-2002229118-A (JP)
Title: Film cartridge loading device and camera
Inventor: NAKA YOJI
IPC: G03B17/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To make a camera compact as a whole without enlarging a component assembling space in the axial direction of a spool for a film cartridge. SOLUTION: A mechanism for preventing the cartridge opening/closing cap 38 from being opened based on the state of a photographic film 36 is arranged on the side of the cartridge opening/closing cap 38, then, the component assembling space is reduced as compared with a constitution where the mechanism is arranged on the inner side of the cartridge chamber 35. That is, peripheral components for preventing the interference are few on the side of the cartridge opening/closing cap 38, and a large working space can be obtained at the assemblage, then, a useless space can be reduced. Thus, the heightwise dimension of the camera 12 is reduced, and the camera 12 can be made compact as a whole.
Patent JP-2001328593-A (JP)
Title: Reverse jet device for water jet propulsion boat
Inventor: KOYANO SATOSHI
IPC: B63H11/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To improve a shore arrival property by reversely jetting a jet. SOLUTION: By adjusting a jet amount, reversely jetting the jet generated in a jet propulsion machine 16 from reverse jet nozzles 24 (L, R) to the front or the side, the rudder or ship speed becomes easy to be controlled.
Patent JP-2002228833-A (JP)
Title: Optical filter and method for manufacturing optical filter
Inventor: ABE HIROYUKI
IPC: G02B1/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical filter having accurate optical film thickness by accurately controlling the optical film thickness of films deposited on a substrate. SOLUTION: While a film 4 is deposited on a substrate 3, at least one of the optical characteristics of energy transmittance and energy reflectance when a film deposited on the substrate 3 is irradiated with monitor light is represented by f (t) as a function of time t with a theoretical constant ak (k is an integer >=0) based on the theoretical formulae of optical characteristics, wherein the time t represents the film deposition period from the preliminarily determined referential time. During the film 4 is deposited, the real optical characteristics are occasionally measured by irradiating the film 4 with the monitor light at time t, and the theoretical constant ak is corrected to obtain a proper constant ak' so as to minimize the difference between the measured value and the theoretical value of the optical characteristics calculated from the function f (t).  The time of reaching the determined film thickness when the optical film thickness of the deposited film 4 reaches the preliminarily determined thickness is predicted based on the proper constant ak', and the film deposition is stopped at the time of reaching the determined film thickness to obtain the optical filter.
Patent JP-2002228307-A (JP)
Title: Mixed refrigerant filling method and apparatus filled with mixed refrigerant
Inventor: YOSHIDA YUJI
IPC: F25B45/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant filling method for filling a mixed refrigerant capable of being used as a substitute for R22, R502 or R12, or an apparatus filled with the same. SOLUTION: A method for filling a refrigerant container with a mixture consisting of a flammable fluorohydrocarbon refrigerant (a), a mixed refrigerant of a nonflammable hydrocarbon refrigerant (b) forming an azeotropic or azeotropic-like mixture with the refrigerant (a), and another nonflammable fluorohydrocarbon refrigerant (c) other than the refrigerant (a) without premixing the three refrigerants (a), (b) and (c), is provided. Change in the composition of the mixed refrigerant can be suppressed at the time when a nonazeotropic mixed refrigerant containing the flammable fluorohydrocarbon refrigerant is prepared, and simple safe substitution can be realized in a variety of applications.
Patent JP-2002224337-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUYOSHI
IPC: A63F7/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a new way of displaying symbols in a variable display game by providing a game machine with a symbol display part for variably displaying a plurality of symbols. SOLUTION: A plurality of group display parts A1 to A3 and B1 to B3 are displayed in the symbol display part. A plurality of symbols can be independently and variably displayed in the group display parts. The symbols displayed in the groups A1 to A3 and B1 to B3 are scrolled horizontally.
Patent JP-2002229106-A (JP)
Title: Flash device
Inventor: TERAMOTO TOGO
IPC: G03B15/03
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flash device constituted so that a degree of freedom in emitting a flash at macro-photographing may be enhanced, and also, the flash may be easily projected in a direction as a photographer intends. SOLUTION: The flash device is provided with a holder 3 which is mounted on the leading end of a lens barrel and equipped with several shoes on the outer periphery, an arm 4 which is connected to the shoe of the holder and which can be rotated in a plane including a photographing optical axis and also extended, and provided with a shoe at the leading end, and a flash emitting part 5 which is connected to the shoe arranged at the leading end of the arm.
Patent JP-2002229692-A (JP)
Title: Information processing device
Inventor: MIYAMOTO TAKESHI
IPC: G06F12/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To allow mode transition from the low power consumption mode to the normal operation mode without enlarging a hardware circuit for returning the whole system to the normal operation mode. SOLUTION: Even when a ROM 02, a DRAM 03 or a system bus 12 is at the low power consumption mode, a SRAM 05 accessible by a CPU 01 is provided with the system and a first mode returning processing program for returning each operation mode of the system bus 12, a ROM controller 08 and a RAM controller 09 to the normal operation mode is previously stored in the SRAM 05. When the whole system is at the low power consumption mode, the CPU 01 accesses the SRAM 05 for executing the first mode returning processing program. Thereby the CPU 01 accesses the ROM 02 or the DRAM 03 which are returned to the normal operation mode for executing a second mode returning processing program stored therein.
Patent JP-2002144803-A (JP)
Title: Guide for mounting wheel
Inventor: ISHIGURO RIKUO
IPC: B60B29/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a guide for mounting a wheel which can sufficiently simplify mounting work of the wheel and protect screw thread of a hub bolt. SOLUTION: This guide 10 for mounting a wheel is constituted of a material softer than a hub bolt 14 arranged in a hub 12 of an automobile body. One end part of the long-sized guide 10 for mounting the wheel is made a round bar-shaped mounting part 10A with its external diameter made almost equal to that of a hole 18 of the wheel 16. An end face 10B of the mounting part 10A of the guide 10 for mounting the wheel is formed with a hole 20 of internal diameter almost equal to an external diameter of the hub bolt 14. The other end part of the mounting part 10A of the guide 10 for mounting the wheel is made a tapered guide part 10C with its tip end part made as a bar-shaped part 10D.
Patent JP-2002246210-A (JP)
Title: Method of manufacturing resistor element, laser trimming device, and method of manufacturing electron tube
Inventor: YAHAGI SUSUMU
IPC: H01C17/242
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a resistor element trimming method capable of precisely adjusting the resistance of a resistor element, a resistor element trimming device, and a resistor element manufactured by the use of the same. SOLUTION: A laser beam irradiating a resistor element 24 is formed of laser pulses which are each one micro-second or below in width and has a processing point fluence of a few J/cm2 or above.
Patent JP-2002245441-A (JP)
Title: Device for extracting portrait
Inventor: TANAKA SHOJI
IPC: G06T7/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a portrait extracting device capable of extracting objects in real time, with high edge accuracy and also always high extraction accuracy with respect to one or a plurality of persons in front of a uniform or blurred background and also with respect to an image photographed by bust shot. SOLUTION: This portrait extracting device is provided with an image inputting means for inputting an image, a person area candidate deciding means for deciding person area candidates from the image inputted by the image inputting means, a portrait extracting means for selecting an area constituting a person image among the person area candidates decided in the person area candidate deciding means and extracting a portrait from the image, and an extracted result outputting means for outputting extracted results of the portrait extracting means.
Patent JP-2001233967-A (JP)
Title: Poly-alpha-olefin product having reduced friction coefficient and film therefrom
Inventor: SUN LIKUO
IPC: C08J5/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a polymer blend that furnishes a film with a friction coefficient smaller than that of a similar film that contains a slip agent at an equal content or more and has no syndiotactic poly-α-olefin additive, and to provide a film therefrom. SOLUTION: This product is a compound, a resin, a mixture or a combination thereof based on a polyolefin for providing a product having a reduced friction coefficient, comprising (A) a polyolefin other than a syndiotactic poly-α-olefin, (B) about 0.1% to about 70% of a syndiotactic poly-α-olefin and (C) about 0.01% to about 5% of a slip agent, an adhesion-preventing agent or a combination thereof.
Patent JP-2002242543-A (JP)
Title: Width adjustable door
Inventor: IWATOU MASATO
IPC: E06B3/46
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a width adjustable door capable of being effectively used by selecting the width of an opening as W0 and W, narrowing a door storage section 26 (pulling margin) in comparison with the maximum width D of a door 23 and effectively using the surface of a wall. SOLUTION: A projected stripe section 34 of a door piece 32 on the front end side is slidingly inserted in a recessed section 40 of a door piece 38 on the basic end side to make it as a door 43. The width W of the opening 25 and the width W1 of the door storage section 26 are provided in a wall 30, and the opening 25 is blockaded by the door 43 (a). When the door 43 is pulled out, the basic end side of the door 43 is stored in the door storage section 26, and the width W0 of the opening section can be ensured (b). When the door piece 32 on the front end side is further pulled out, a part 34c of the projected stripe section 34 is stored inside of the recessed section 40, and the width W of the opening 25 can be ensured (c). When the door 43 is pulled out, it is moved on the opening 25 side in such a state that the width D1 remains unchanged, a locking projection 42 of the door piece 38 on the basic end side is locked with a locking section 44 of the door storage section 26 to control the movement of the door piece 38 on the basic end side (d), and when the door piece 32 on the front end side is further pulled out, the opening 25 is blockaded (a).
Patent JP-2002240011-A (JP)
Title: Wall material and its manufacturing method
Inventor: HAYASHI MORIO
IPC: B27N3/04
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a wall material capable of holding a humidity control function while sufficiently executing a decoration of a surface, and to provide a method for manufacturing the same. SOLUTION: The wall material comprises a kenaf board (2) made of two layers obtained by compositing a high compression plate (3) and a low compression plate (4) arranged on the plate (3) and provided on the surface side of a base plate (1).