baber/WOPTO huggingface dataset:
Patent JP-2002011563-A (JP)
Title: Method for sealing porous material
Inventor: SHIMIZU TAKAO
IPC: B05D7/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for sealing a porous material by using acrylic resin based impregnating solution by which hardening reaction is completed in a short time without causing any waste water and also any oxidation and discoloration in the porous material such as casting. SOLUTION: The porous material is dipped into the impregnating solution consisting of (meta-) acrylic ester, and the impregnating solution infiltrated into fine pores in the porous material is hardened by a high frequency induction heating.
Patent JP-2002018014-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To make a display using a character pattern easily recognize a renewal of identification information and an appearance of the character pattern to a game player. SOLUTION: The whole of a left pattern, a middle pattern and a right pattern are variably started in capsules 02a to 02c (a), and a young girl character (Dear Dream) 03 is displayed on the front side of the capsule 02c (b). When the left pattern in the capsule 02a temporarily stops, the Dear Dream 03 is moved to the back face side of the right side capsule 02c (c). Afterwards, the right pattern in the capsule 02c is temporarily stopped. The Dear Dream 03 moved to the back face side of the capsule 02c is made to perform a prescribed action, and the light 03c is displayed on the periphery of the central capsule 02b. According to this, the middle pattern in the capsule 02b is temporarily stopped (d).  When the whole patterns temporarily stop, the Dear Dream 03 is moved outside a display area of a special pattern display device 6 (e), and afterwards, the whole patterns are completely stopped and decided.
Patent JP-2002012828-A (JP)
Title: Coating material composition
Inventor: KASEI KAZUHIKO
IPC: C09D183/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating material composition forming coating film capable of exhibiting low polluting property from an early time after coating. SOLUTION: The coating material composition is obtained by compounding (A) 0.1-50 pts.wt. of an organosilicate having a solubility parameter lower than that of the resin contained in the coating material composition and/or its condensate, based on 100 pts.wt. of the solid component of the resin in the coating material composition, and (B) 0.1-50 pts.wt. of a surfactant showing acidity or a boric acid-related compound, based on 100 pts.wt. of the solid components in (A).
Patent JP-2001076337-A (JP)
Title: Polyester film roll for magnetic recording medium and production of magnetic recording medium using the same
Inventor: OKAMOTO KATSUYA
IPC: G11B5/64
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prepare a polyester film roll suitable for producing a digital video tape low in dropout(DO) with good productivity. SOLUTION: This polyester film roll is prepared by winding a film having 7 μm or thinner thickness, 1-5 nm SRa value on at least one of the surfaces and 10,000 m or longer length around a cylindrical core. The difference R (unit: μm) between the maximum value and the minimum value of the roll diameters in the width direction and the film length L (unit: m) are made to satisfy R<=0.015×L. The difference H (unit: μm) between the diameter of the left periphery and that of the right periphery of the roll to the length L is made to satisfy H<=0.010×L.
Patent JP-2002023670-A (JP)
Title: Light-transmissive display plate and electronic display device provided with it
Inventor: SATO MASAAKI
IPC: G09F13/12
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To easily manage dimensions of small holes and to reduce the manufacturing cost. SOLUTION: A metallic film 3 in which many small holes having about 40 to 70 μm diameter are dispersively arranged at prescribed intervals at about 20 to 50% area rate of the surface area is arranged on the lower face of a transmissive display substrate 2 to constitute a light-transmissive display plate 4. Since small holes 3a can be formed by print of a resist film and peeling in a post-stage by design of about 40 to 70 μm diameter, a manufacturing method is easy and they are manufactured at a low cost. Since the metallic film 3 is arranged on the lower face of the transmissive display plate 2 or the transmissive display substrate is ornamented by coloring or the like, small holes 3a cannot be seen by naked eyes.  Since the area rate of small holes 3a is set to about 20 to 50%, the power generation function of a solar cell is sufficiently displayed, and sufficient illumination is obtained even if a back light like an EL is used. Since the metallic film 3 can be made thick, various rugged patterns can be formed to not only enhance decorativeness but also increase ornament variations.
Patent JP-2001077373-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the operating characteristics and reliability of a semiconductor device and reduce the amount of consumed power by forming the pixel electrode of a pixel section on an insulating film made of an organic insulating material having a light-reflecting surface. SOLUTION: In a pixel section, columnar spacers 173 are formed to overlap a contact portion 251 of a pixel electrode 157 in a manner covering the portion 251. Then, an alignment layer 174 of a liquid crystal display element is formed using a polyimide resin, and then rubbed to align the layer such that liquid crystal molecules are aligned at a predetermined pre-tilt angle. A light-shielding film 176, a transparent conductive film 177, and an alignment layer 178 are formed on a mating substrate 175 on the opposite side. Then, an active matrix substrate wherein the pixel section and a driving circuit are formed is bonded to the mating substrate with a sealing agent 179. Thereafter, a liquid crystal material 606 is charged to fill a space between both substrates for their complete closure by a closing material. The active matrix liquid crystal display device is thus completed.
Patent JP-2002023256-A (JP)
Title: Photographing device for identification photograph, method for photographing and acquiring facial image and id card issuing system
Inventor: OGURI MASAHARU
IPC: B42D15/10
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enable a person to be photographed for selecting a facial image that he likes and to omit an operation button for reporting the 'decision' of the facial image to a photographing device. SOLUTION: This device for photographing the moving image of the person 20 to be photographed and outputting face image information D1 is provided with a photographing means 11 for photographing the moving image including the face of the person 20 to be photographed, a controller 16 for sampling an optional frame image from the moving image by the photographing means 11 and outputting plural static images including the face image of the person 20 to be photographed, an operation means 18 operated so as to frame-feed the display of the static images by the controller 16 and a display means 14 for displaying the still images frame-fed by the operation means 18.  The controller 16 performs control, so as to output the still image including the face image of the person 20 to be photographed displayed last as a facial image information D1 by the frame feed operation by the operation means 18.
Patent JP-2002020456-A (JP)
Title: Epoxy resin composition, prepreg, and copper clad laminate therewith
Inventor: MIYAKE SUMIYA
IPC: H01L23/14
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for an IC package which is excellent in flame- retardation though it contains no halide flame-retardant, and has high heat resistance and low thermal expansion. SOLUTION: The epoxy resin composition suitable for a copper clad laminate comprises (A) an epoxy resin having three or more of epoxyl groups in the molecule, (B) a phenolic resin curing agent having three or more of phenolic hydroxyl groups in the molecule, (C) 9,10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide, and (D) an inorganic filler.
Patent JP-2001127695-A (JP)
Title: Mobile wireless communication unit and mobile wireless communication system using it
Inventor: MURAKAMI YUTAKA
IPC: H04B7/26
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional mobile wireless communication unit such that the unit cannot estimate a radio propagation environment with high accuracy. SOLUTION: The mobile wireless communication unit and the mobile wireless communication system that can accurately estimate a radio wave propagation environment of a communication channel are disclosed. The Doppler frequency of a carrier if calculated on the basis of a mobile speed of the digital mobile wireless communication unit and a reception electric field strength is calculated from the received radio wave, the mobile wireless communication unit has a function of estimating and acquiring the radio wave propagation environment of the communication channel on the basis of two sets of the information above and a bit error rate versus reception electric field strength model using a shift from the carrier frequency (Doppler frequency) for parameters.
Patent JP-2002027944-A (JP)
Title: Method for producing light-colored thick soy sauce
Inventor: KOMORI KENJI
IPC: A23L27/50
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a light-colored thick soy sauce having a light-colored gloss and a mellow flavor. SOLUTION: This method for producing a light-colored thick soy sauce is characterized by subjecting a soy sauce having >=32 chromaticity based on 1.0% (w/v) nitrogen concentration to a vacuum concentration treatment.
Patent JP-2002030455-A (JP)
Title: Surface treating agent
Inventor: TAKACHI TADASHI
IPC: C09D5/08
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating agent capable of easily treating red rust on the surface of steel and further capable of protecting the steel surface so as to prevent the generation of new red rust. SOLUTION: For spraying or applying on red rust generated on the surface of steel, phosphoric acid and chromium oxide is dissolved or dispersed into a hydrophilic solvent.
Patent JP-2001347156-A (JP)
Title: Container provided with divided discharging port
Inventor: SHINODA KATSUHISA
IPC: B65D83/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a container provided with a divided discharging port through which liquid in the container can be discharged by making air flow in the container so that the liquid does neither pulsate nor scatter consequently and liquid discharge is not obstructed though the container is not provided with an air inlet separately. SOLUTION: The inside of this discharging port is divided into plural pipes, which are not specified for liquid discharge or air inflow, or an inner cap is put on each of the plural pipes. As a result, some of the plural pipes function as liquid discharging ports and others as air inlets at the same time according to the direction or inclination of the container.
Patent JP-2002032002-A (JP)
Title: Method for manufacturing hologram tape having intrinsic code
Inventor: HANEDA TAKUYA
IPC: G03H1/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hologram tape corresponding to an enormous number of prepaid cards having intrinsic codes varying from each other by one piece of hologram original plate. SOLUTION: This method for manufacturing the hologram tape consists in forming a slender plane image of random numbers of a bar code type, forming a hologram original picture 11 based on the formed plane image, winding the hologram original picture 11 around the surface of a drum 10, applying an etching technique thereto to form the drum-like hologram original plate 1 formed with the microruggedness corresponding to interference fringes on the surface of the drum 10, rotating the drum-like hologram original plate 1 on the surface of a long-sized blank sheet 2 to repetitively transfer the microruggedness hologram original picture 11 on the surface of the drum-like hologram original plate 1 onto the blank sheet 2 and cutting the blank sheet 2 transferred with the microruggedness hologram original picture 11 to a specific length.
Patent JP-2002031046-A (JP)
Title: Swash plate compressor
Inventor: KANAI HIROSHI
IPC: F04B27/08
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor allowing enhancement of the anti-abrasiveness of a piston without enlarging shoes. SOLUTION: The swash plate compressor is equipped with a cylinder block 1 having a plurality of cylinder bores 6, a shaft supported rotatably in the center of the cylinder block 1, a swash plate 10 coupled with the shaft and rotating together with the shaft 5 in rotation, shoes 60 and 61 to make relative rotation upon the swash plate 10 and a piston 7 to hold the shoes 60 and 61 and slide linearly inside the cylinder bores 6 in association with the swash plate 10 and works with a refrigerant as a working fluid consisting of carbon dioxide, wherein a coating film is formed on the piston 7 in such an arrangement that its hardness is higher than the cylinder block 1 and lower than the shoes 60 and 61.
Patent JP-2002037590-A (JP)
Title: Pulley
Inventor: ASANO YOSHIKI
IPC: B66D3/26
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a unique pulley with a roller always smoothly operated to be rotated. SOLUTION: The pulley having a roller 3 rotatably journaled between right and left side arm portions 1A of a sectionally U-shaped support 1 where a linear material 2 including a rope and a wire is wound and mounted comprises protruded portions 5 provided inward on the side arm portions 1A of the support 1 so as to be located above a side end 3A of the roller 3 for preventing the locking of the linear material 2 into a gap 4 between the side end 3A of the roller 3 and each of the inner faces of the side arm portions 1A of the support 1.
Patent JP-2001135692-A (JP)
Title: Adaptive hybrid automatic defect classifying method
Inventor: BEN-PORATH ARIEL
IPC: G01B11/30
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for automatically, quickly, accurately, and completely classifying the defects of a semiconductor wafer. SOLUTION: This is a method and a device for automatically classifying the defects on the surface of a semiconductor wafer into one of the prescribed number of core classes by using a core classifier using boundary and topographical information. Afterwards, the defects are classified into a low-order class of arbitrarily defined defects, and defined by a user with a specific adaptive classifier connected with one core class, and adjusted so that the defects can be classified only from a limited number of related core classes. In this case, any defect which can not be classified by the core classifier or the specific adaptive classifiers can be classified by a complete classifier.
Patent JP-2002034514-A (JP)
Title: Method for processing ovary and tesis of scallop and processed food
Inventor: MATSUDA YUKIO
IPC: A23L17/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a tasty processed food good in appearance from an ovary and/or a testis collected from a raw scallop, to provide a method for processing the ovary and/or testis and to thereby effectively utilize the scallop roe, contribute to environmental protection, create a new dietary culture and enhance the economic value. SOLUTION: This method for processing the ovary and/or testis of the scallop is characterized by adding a seasoning and/or saccharides to the ovary and/or testis collected from the raw scallop, soaking the ovary and/or testis therein and aging the soaked ovary and/or testis. The method for processing the ovary and/or testis of the scallop comprises further adding a seasoning thereto. The processed food of the ovary and/or testis of the scallop is produced by the methods.
Patent JP-2001057209-A (JP)
Title: Adjusting method for battery using low speed cycle process
Inventor: FAUTEUX DENIS G
IPC: H01M10/44
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method for battery efficiently forming a passivating layer without additive and/or cosolvent. SOLUTION: This adjusting method comprises a process manufacturing a battery having a first electrode including a carbon active material and lithium poly-silicate binding agent, a second electrode and electrolyte, and a process forming a passivating layer near an interface between the first electrode and the electrolyte by cycling the battery under control. The process for cycling includes a process for charging/discharging the battery at a speed ranging 0.01 to 1 mV/s.
Patent JP-2002047103-A (JP)
Title: Agent for controlling green plant
Inventor: OKUZONO KAZUHIKO
IPC: A01N59/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling green plants, comprising soaking the green plants adhering to nets and growing on the culture of laver in a treating liquid which is prepared by adding an organic acid or an inorganic acid to a 1 to 15 W/V% inorganic salt solution and has a pH value of 0.5 to 2.5, by which the green plants can be selectively controlled in a short time, and to provide an agent for controlling the green plants. SOLUTION: This method for controlling the green plants, characterized by comprising soaking the green plants adhering to nets and growing on the culture of laver, a Rhodophyta, in a treating liquid which is prepared by adding an organic acid or an inorganic acid to a 1 to 15 W/V% inorganic salt solution and has a pH value of 0. 5 to 2. 5, thereby selectively controlling the green plants. The agent for controlling the green plants.
Patent JP-2002045253-A (JP)
Title: Chair
Inventor: NIIHORI MAKOTO
IPC: A47C4/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chair which can be stacked in various forms in the case of a plurality of the chairs are stacked for storage. SOLUTION: The chair, having a pair of front legs 13, a pair of rear legs 14, and a back rest 11, which can be received by piling with the other chair, is characterized by constituting the front/rear leg 13, 14 respectively arranged in right/left sides to connect an upper end part of the rear leg 14 between upper/ lower end parts of the front leg 13 to deviate the respective front/rear leg 13, 14 in right/left sides in a right/left width direction of the chair.
Patent JP-2002046797-A (JP)
Title: Liquid supply shutoff valve
Inventor: UCHIDA AKIHIKO
IPC: B67D1/07
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To disclose a shutoff valve which can surely close a beer passage by a pressure of a carbon dioxide when no beer remains in a beer tank. SOLUTION: The shutoff valve is located in the middle of a liquid passage energized by a gas pressure and includes a primary passage, a secondary passage and a valve chest. A valve seat is provided on the secondary passage of the valve chest, while a spherical valve whose specific gravity is smaller than that of a liquid in the passage is provided in the valve chest. The valve seat is positioned at the place lower than an inlet to the valve chest of the primary passage. A reset valve is further provided in parallel with the valve seat. The reset valve uses a means for normally closing an outlet communicating with the secondary passage.
Patent JP-2001186596-A (JP)
Title: Condenser microphone
Inventor: CHUNG-GYO KIM
IPC: H05K1/14
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a condenser microphone that converts a change in an electrostatic capacity between a diaphragm and a rear pole plate due to sound waves into an electrical signal. SOLUTION: The condenser microphone consists of a printed circuit board 1, on which prescribed patterns 1D, 1G, 1S are formed to both sides and each terminal of a FET 2 is connected, a metal ring 3 that electrically connects a gate of the FET 2 to a rear pole 5, and a case 9 that is connected electrically to the rear pole ring 8 and electrically connects the diaphragm 7 vibrated by a sound wave to a source of the FET 2. Thus, not only is the manufacturing work of the condenser microphone automated but also the opportunity of a short circuit of terminals of the FET can be reduced.
Patent JP-2002051142-A (JP)
Title: Voice call device and automatic adjustment method for voice volume
Inventor: YOSHIOKA KENJI
IPC: H04W88/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the transmission/reception voice signal intensity of a hands-free voice call device, using a portable telephone suitable for environment used and the used portable telephone device, and to obtain an optimum call state at all times. SOLUTION: This hands-free voice call device has a fundamental signal generating circuit 13 for outputting fundamental signals to a microphone 4 in order to start automatic adjustment in a no-call state, a control unit 12 adjusting respective gains of a 1st amplifying circuit 15, a 2nd amplifying circuit 16, a 3rd amplifying circuit 17, and a 4-th amplifying circuit 18, to make the level of sound outputted by the microphone 4 equal to a level which will not cause howling between the microphone 4 and a loudspeaker 5.
Patent JP-2002049362-A (JP)
Title: Picture processor and picture processing method
Inventor: FUKUDA TAKATOSHI
IPC: G09G5/36
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor and a picture processing method which can perform correct picture processing with a small quantity of memory and which can be simplified. SOLUTION: Since this device is provided with a storage means storing picture data of an inputted picture signal and a control means which detects the resolution of the picture data from the synchronizing signal synchronized with the inputted picture signal and controls the readout timing of the picture data from the storage means in accordance with the detected resolution in order to solve the purpose, the picture processing is possible without using a PLL(phase-locked loop) which is possible to output a control signal by variably controlling various kinds of frequencies by detecting the resolution of the picture data in accordance with the input fluctuation of the inputted picture data and by controlling the readout timing of the picture data from the storage means and, also, the picture processing is made possible with a small quantity of FIFO capacity.
Patent JP-2002048042-A (JP)
Title: Ignition coil unit and pressure sensor built-in type spark plug unit using the same
Inventor: SUZUKI TAKAHIRO
IPC: H01T13/40
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil unit for pressure sensor built-in type spark plug unit capable of miniaturizing the whole structure for the effective utilization of a peripheral space. SOLUTION: A coil unit 12 is fitted to a spark plug main body 5 with a built-in pressure sensor 3, and has an ignition coil 7, a sensor output lead wire 8 connected to the pressure sensor 3, and a cylindrical yoke member 25 for forming a magnetic circuit so as to surround the peripheral surface of the ignition coil 7. The yoke member 25 is formed with a sensor output lead wire housing part 26 for housing the sensor output lead wire 8.