baber/WOPTO huggingface dataset:
Patent JP-2001333915-A (JP)
Title: Milling bar for dental laboratory to prepare inner cap for conus denture
Inventor: MORISAWA YUICHIRO
IPC: A61C3/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a conus denture whose conus angle at the central incisor is fixed to 25 degrees and that of the lateral incisor to 15 degrees in order to reduce the rotational force onto the anterior teeth of a conus denture, which is one of the partial dentures. SOLUTION: A conus denture with the conus angles of the respective inner caps for the anterior teeth can be prepared by fixing the taper of a milling bar for the dental parallelometer to 25 degrees for the central incisor and 15 degrees for the lateral incisor.
Patent JP-2002012184-A (JP)
Title: Building method of double hull structure and double hull structure block
Inventor: IWAI USHIO
IPC: B63B9/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a building method of a double hull structure capable of surely protecting an outer wall by a deflection preventive material, for example, when a plate-like ice lump collides with the outer wall in an ice floe sea area and a double hull structure block allowed to weld a great part by an automatic welder without performing complicated-shaped welding in a narrow space. SOLUTION: The deflection preventive material is arranged in the lengthwise direction of a ship on an inner wall, the deflection preventive material is arranged in the right-angled direction to the lengthwise direction of the ship on an outer wall, the deflection preventive material arranged on the inner wall penetrates through a floor stretched in a double hull in a cross section of the ship, and is supported on the floor, the deflection preventive material arranged on the outer wall penetrates through a longitudinal through girder longitudinally inserted into the double hull in the lengthwise direction of the ship, and is supported on the longitudinal through girder.  The deflection preventive material a ranged on the outer wall is penetrated through a deep longitudinal stiffener longitudinally passed in the lengthwise direction of the ship, and is supported on the deep longitudinal stiffener.
Patent JP-2002014522-A (JP)
Title: Image recorder
Inventor: KONO YASUNORI
IPC: G03G15/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To maintain a high-quality image over a long term by improving the deterioration of electrification performances and the shaving of an image carrier caused by the excessive soiling of an electrifying member by developer, that is, realizing the improvement of the stability of electrification potential and the prolongation of the life of the image carrier in a cleaner-less system image recorder. SOLUTION: This image recorder is provided with an auxiliary electrifying member 8 abutting on the surface of the image carrier 1 after a transfer stage and a nip forming member 9 for forming a nip (c) by coming into contact with the electrifying member 2. Bias having the same polarity as the bias of a transfer means 6 is applied to the member 8. The member 8 is constituted of a fur brush. The member 8 comes into contact with the member 2. Then, bias having the same polarity as the member 2 and a larger absolute value is applied to the member 9.
Patent JP-2001107858-A (JP)
Title: Trap device
Inventor: NOMURA NORIHIKO
IPC: F04B37/16
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a trap device in which a trap efficiency can be increased while satisfying conductance allowed by a vacuum chamber in a film forming processing. SOLUTION: This trap device 10 arranged in an exhaust gas piping 16 to exhaust gas from an airtight chamber 12 by a vacuum pump 14 is equipped with an airtight trap container 32 having an inlet 38a and an outlet 40a and composing a part of the exhaust gas piping and a trap part 34 which is arranged in the trap container and makes a product in exhaust gas adhere thereto and eliminates it. In the inlet of the trap container, a restriction part 62 is provided which restricts exhaust gas flow so that exhaust gas is directed to the inside of the trap part.
Patent JP-2001261554-A (JP)
Title: Pharmaceutical composition including chiroinositol extract as an active ingredient
Inventor: YOONBAE PAAKU
IPC: A23L1/30
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a medicine, a health auxiliary food and a food additive that has the hypoglycemia action and the like. SOLUTION: This invention relates to a medicine including chiroinositol extract. The chiroinositol extract reveals markedly hypoglycemic action against the elevation of glycemia due to the deficiency of chiroinositol or derivatives thereof and in insulin-dependent or independent diabetes, in addition has the action to inhibit the changes of respiration rate, heart spontaneous rate, blood pressure caused as the side-effect of narcotics. Thus, this extract can be used as a health auxiliary food or as a food additive.
Patent JP-2001048672-A (JP)
Title: Low density and high strength heat-insulating material and its production
Inventor: HAKU RYUKI
IPC: C04B38/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a low density and high strength heat-insulating material by using a slurry which consists of alumina-silica based ceramic fiber containing added zirconia, an inorganic binder and an organic binder, for a production process of the heat-insulating material. SOLUTION: This production process comprises: preparing a slurry consisting of alumina-silica based ceramic fiber containing added zirconia, preferably a 3-10 wt.% (based on the weight of the ceramic fiber) of colloidal silica or colloidal alumina used as inorganic binder, and preferably a 1.7-3.3 wt.% (based on the weight of the ceramic fiber) of methylcellulose and/or a polyacrylamide-based copolymer emulsion used as an organic binder, subjecting the slurry to vacuum forming into a formed body, drying the formed body; and subjecting the dried body to heat treatment to produce the objective heat-insulating material, wherein, preferably, the ceramic fiber consists of 35-47% silica, 30-50% alumina and 15-23% zirconia and has a 100-900 μm average fiber length.  Also, in the production process, the particle size of the colloidal silica is adjusted by the polyacrylamide copolymer emulsion and the viscosity of the slurry is adjusted by a methylcellulose-based thickener, to enable concentration of the inorganic and organic binders at contact points of filaments of the ceramic fiber with each other.
Patent JP-2002029808-A (JP)
Title: Dry cement concrete, spraying material and spray process using the same
Inventor: ARAKI AKITOSHI
IPC: C04B103/12
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide dry cement concrete and a spraying material with which the quantity of generated dust or the quantity of a used quick setting agent can be reduced and which are free from adverse effects such as the increase of rebound ratio or the decrease f initial strength exhibiting properties. SOLUTION: Clay minerals and calcium aluminates are previously incorporated in the dry cement concrete. Gypsum may also be incorporated in the dry cement concrete. The spraying material contains the dry cement and an accelerating agent. The setting accelerating agent such as a carbonate, an alkali metal sulfate, an aluminate, a hydroxide and the like, a water reducing agent, a hydrophilic high molecular compound, fine powder and a setting retarder can be incorporated in the spraying material.
Patent JP-2002020796-A (JP)
Title: Cleaning gas and etching gas
Inventor: TOMIZAWA GINJIRO
IPC: H01L21/31
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas for chamber cleaning use and an etching gas for silicon compound membrane having short life in atmosphere to give extremely small effect on the global warming, capable of suppressing the effect on the environment caused by the release of unreacted gas, enabling easy control of waste gas and exhibiting cleaning speed and etching performance comparable to those of conventional gas. SOLUTION: The chamber-cleaning gas consists of at lease one kind of fluorine compound selected from CF3COOCHF2, C2F5COOCHF2, CF3COOC2F5 and C2F5COOC2F5. The etching gas for silicon compound membrane is at least one kind of fluorine compound selected from CF3COOCHF2, C2F5COOCHF2, CF3COOC2F5 and C2F5COOC2F5.
Patent JP-2002026022-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: ONO YOSHIKAZU
IPC: H01L21/322
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a gettering layer from growing to deteriorate device characteristics and take defect elements in a silicon substrate into the gettering layer in a method of manufacturing a semiconductor device having a trench isolation structure. SOLUTION: Using a mask of an SiO2 film 2, a silicon substrate 1 is etched to form trenches 5 for isolating elements (Fig. 1 (B)). Side walls 18 are formed to cover the side walls of the trenches 5 (Fig. 1 (C)). Using the SiO2 film 2 and the side walls 18 as a mask, the silicon substrate 1 is implanted with Si ions to form a gettering layer in only the bottoms of the trenches 5.
Patent JP-2002018480-A (JP)
Title: Method for cleaning water contaminated by refractory material
Inventor: KAWABATA TAKAHIRO
IPC: C02F3/34
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for making harmless by decomposing, without spending much plant cost and operation cost, refractory material contained in water contaminated by the refractory material such as polychlorinated dibenzo-p-dioxins discharged from incineration facilities and the like of municipal refuse and inductrial solid waste. SOLUTION: In a method for cleaning contaminated water by making harmless by decomposing the refractory material in water contaminated by the refractory material to be selected from the group consisting of PCDDs, PCBs, phenols, bisphenol A, phthalic esters and a pigment, a refractory material- decomposing microbe wherein a refractory material-decomposing enzyme fixed to a carrier and/or the carrier are allowed to coexist, is brought in contact with the water contaminated by the refractory material.
Patent JP-2001356033-A (JP)
Title: Parallel operation device for flowmeter and flow sensor
Inventor: UEHARA YASUYUKI
IPC: G01F1/66
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To perform a parallel operation at low costs. SOLUTION: A flowmeter 2 and a flow-sensor 6 are formed to be of an identical ultrasonic system. An interface for the parallel operation is used so that they can be operated singly eved when they are parallel-operated. Sensor received signals jointly own an identical processing circuit on the side of a converter on one side. When the signals are sent to the flowmeter and the flow sensor, one sensor received signal can be used by two devices. In the parallel operation, the cost of one sensor portion can be reduced.
Patent JP-2002033118-A (JP)
Title: Lithium secondary battery
Inventor: IMASAKA KOJI
IPC: H01M10/0567
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery suppressing sub-reaction of the electrolyte on the surface of the electrode under a high temperature environment, in particular, during charging and discharging, having high adhesion property with a collector for improving a cycle service life of the lithium secondary battery and making an active material difficult to peel from the collector and to provide the secondary battery with little electrode deterioration and a long cycle service life. SOLUTION: In the lithium secondary battery comprising electrolyte containing lithium ion between a positive electrode made of mainly lithium composite oxide and a negative electrode made of mainly a carbon material, the electrolyte comprising organic solvent with dissolved lithium metallic salt and surface active agent of 1×10-4 to 10 wt.% is used.
Patent JP-2002031506-A (JP)
Title: Adjusting method of face position detector, focusing device, exposing device and method of manufacturing device
Inventor: WAKAMOTO SHINJI
IPC: G03F7/207
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method of a face position detecting device capable of effectively reducing the error in detection. SOLUTION: The error in detection is calculated on the basis of the information on a position detected to a predetermined reference face, the error in detection is decomposed into at least one linear error component, and an optical system is adjusted on the basis of at least one error component.
Patent JP-2002030914-A (JP)
Title: Lubricating oil injection device for internal combustion engine in outboard motor
Inventor: KASHIMA YUKINORI
IPC: F02B75/18
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To make an internal combustion engine on an outboard motor compacter. SOLUTION: A case supported on a rear part of a hull and the internal combustion engine 10 for propeller driving to be placed on an upper surface of this case are furnished. This internal combustion engine 10 is furnished with a crankcase 16, a cylinder 20 projected backward from the crankcase 16, an air intake pipe 31 extended to the front of this crankcase 16 through the outside of the crankcase 16 from this cylinder 20 and to introduce outside air 13 to the inside of the cylinder 20, a lubricating pipe 44 extended in the vertical direction, a lower end of which is connected to the crankcase 16 and an upper end of which is made to be a filler hole of lubricating oil and a cap 45 to close the filler hole free to open and close. The lubricating pipe 44 and the cap 45 are arranged in a space 48 sandwiched by the crankcase 16 and the air intake pipe 31 seen on a flat surface level.
Patent JP-2002028015-A (JP)
Title: Cellular phone holder
Inventor: AKAISHI SHIGEO
IPC: A45C13/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a convenient holder to hold a cellular phone. SOLUTION: The holder, made of a soft sheet material such as a leather, has a rounding part 2 whose length is enough such that the both ends 4 and 5 in the rounding direction be overlapped when it is rolled around the body of a cellular phone K. The both ends 4 and 5 were tied together with Hook and Loop fastener 6 and 7 to round the cellular phone K. To enable insertion of a band B along the lengthy direction of the cellular phone body, a piece of sheet 11 which has a fixed end 12 is sewed on the outer side of the rounding part 2. The other end 13 is tied onto the outer side of the rounding part 2 with Hook and Loop fastener 16 and 17.
Patent JP-2002030846-A (JP)
Title: Locking device
Inventor: AKAMATSU KUNIO
IPC: E05B65/44
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for easily locking a drawer not provided with a lock mechanism and to individually lock a plurality of drawers. SOLUTION: This locking device is provided with a cylindrical receiving part fixed close to the edge part of the drawer 61 of a desk body 60; a locking member 10 having a fitting part 11 insert-fitted into the receiving part 2, and a regulating part 16 for regulating the opening action of the drawer 61 over the desk body 60 and drawer 61, together with the fitting part 11; an engaging claw 23 provided at the fitting part 11 of the locking member 10 and engaged with the receiving part 2 out of detachment when the fitting part 11 is insert- fitted into the receiving part 2; a release mechanism 28 provided at the locking member 10 to release the engaged state of the engaging claw 23; and a key 36 for operating the release mechanism 28.  An outer plate 45 is further provided for covering the periphery of the fitting part 11 while having a clearance part 47 for allowing the receiving part 2 to enter, between the outer peripheral surface of the fitting part 11 and the outer plate 45.
Patent JP-2002034052-A (JP)
Title: Electronic still camera and its operation controlling method and image reproducer and reproducing method
Inventor: TSUGITA MAKOTO
IPC: H04N9/73
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To convey the atmosphere at an image pick-up place even when a person not present at the image pick-up place views a picked up image later. SOLUTION: When an image is printed immediately after it is picked up, white balance is adjusted completely such that the image part of white color represents white color accurately (Step 42). When image data is recorded in an external memory in order to print a picked up image layer, white balancing is adjusted such that the extent is weakened (Step 47). When an image is printed by image data read out from the external memory, a print faithful to the conditions at the time of picking up image is obtained and even a person not present at the image pick-up place can comprehend the atmosphere at the image pick-up place.
Patent JP-2002032138-A (JP)
Title: Software providing system, derestriction information providing system, method for providing software, medium recording software providing program, method for providing derestriction information, and recording medium recording derestriction information providing program
Inventor: TABUCHI KAZUHIRO
IPC: G06Q30/06
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To solve problems that a license fee to be paid by a peripheral equipment provider is increased in accordance with increment of the number of attached utility software components to a peripheral equipment product or the like and thereby the selling price of the peripheral equipment is also increased. SOLUTION: Software value points, purchaser's value points and purchaser's authentication information are stored, and at the time of receiving a software providing request, the purchaser is authenticated. When the software providing request is authenticated, the stored purchaser's value points are updated by subtracting some points from the stored points and software concerned with the provided request is provided to the purchaser. Since the purchaser can receive the provision of the software by optionally selecting it within the initial value range of the purchaser's value points, a license fee to be paid by the product provider at the time of provision of the software can be reduced and the cost performance of the product can be improved.
Patent JP-2002032334-A (JP)
Title: System for preparing and displaying diagram, and system for monitoring plant and equipment
Inventor: NAKANE SHINICHI
IPC: G06F3/048
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To enable even a portable terminal device to be connected to a computer communication network, on which only a browsing software and a communication function for the Internet are mounted, to display an optional diagram. SOLUTION: When a URL code, prepared by inputting necessary condition data in an input format (5F) displayed on the terminal device (4), arrives by transmission, a diagram is prepared on the basis of the condition data, turned into image data and text data of the format readable by the terminal device (4), pasted to the output format (6F) of a template file (6) for output and then transmitted to the terminal device (4).
Patent JP-2001051386-A (JP)
Title: Color photographic element
Inventor: BURNS PAUL A
IPC: G03C7/305
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a color photographic element enhanced in color reproduction performance. SOLUTION: The color photographic element comprises (a) a first photosensitive silver halide emulsion layer containing a tetrazole compound having a Clog of at least 2.0 and less than 7.8, and represented by formula I in which each of R1 and R2 is described in specifications, and (b) a second photosensitive silver halide emulsion layer having a spectral sensitivity different from that of the first photosensitive emulsion layer and containing a compound represented by formula II: COUP-(TIME)j-INH which COUP is a coupler group capable of producing a dye by reaction with an oxidized development inhibitor; TIME is a timing group combined with a coupling site of the COUP; (j) is 0 or 1; and INH is a silver development weak inhibitor.
Patent JP-2002044924-A (JP)
Title: Motor and electric power steering unit
Inventor: NISHIZAWA YOICHI
IPC: H02K23/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor that will not generate damping force due to electromotive force, when a lead wire and the interior of the motor are short- circuited. SOLUTION: The motor comprises a plurality of brushes 32, that slide with a commutator 78 and a plurality of actuators 31 that respectively hold the brushes 32 and energize its force towards the direction of the commutator 78.
Patent JP-2002039177-A (JP)
Title: Non-contact bearing spindle device
Inventor: SUZUKI NOBUYUKI
IPC: F16C32/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact bearing spindle device capable of preventing cutting errors by avoiding the conditions of resonance prior to machining. SOLUTION: A main spindle 4 is supported by static pressure and magnetic compound bearings 6 and 7. A signal processing means 32 is provided for analyzing the frequency of an output signal of a displacement detecting means 28 which detects the displacement of the main spindle 4. A natural frequency detecting means 34 is provided for determining the natural frequency of the main spindle 4 during mounting of a tool, based on the result of the frequency analysis by the signal processing means 32. A means 36 for treating at the time of a coincidence on the number of revolutions and the number of tool blades is provided which performs a predetermined process in case that an integer times of a formula; (the number of revolutions)×(the number of tool blades) coincide with the natural frequency with the result of detection by the natural frequency detecting means 34 indicates.
Patent JP-2002042120-A (JP)
Title: Image processing device
Inventor: FUNATSU HIDEKAZU
IPC: H04N5/376
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To conduct the movement detection including rotation detection and zooming detection with a simple structure in a short time. SOLUTION: This image processing device can selectively conduct a process for outputting a two-dimensional image projected on a two-dimensionally arranged picture element array of a process for compressing the two-dimensional image by projective calculation. The picture element array is divided into a plurality of areas of partial picture element arrays 2-5, and reading processes for the partial picture element arrays 2-5 are conducted by vertical reading circuits 6 and 7.  Projective calculation processes are conducted for the divided partial picture element arrays 2-5, the projective calculation results for the partial picture element arrays 2-5 are stored in a horizontal line memory 10 and a vertical line memory 15 by a horizontal memory control circuit 12 and a vertical memory control circuit 17, and the stored projective calculation results are outputted from an output terminal 23 by a horizontal memory scanning circuit 20 and a vertical memory scanning circuit 21.
Patent JP-2002044556-A (JP)
Title: Display device and display method
Inventor: MIYOSHI KOHEI
IPC: H04N5/44
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display method that can easily display broadcast programs respectively receptible by various AV units connected to a network on multi-screen. SOLUTION: In an AV unit network system consisting of the AV units 12-15 and a control unit 11 that has an image display function, and that is connected to the AV units 12-15 and selectively controls the AV units 12-15, the control unit 11 selects any specific AV unit among the AV units 12-15 to allow the selected AV unit to make reception, records an image signal of each program obtained from the AV units 12-15 to a recording medium and displays the image signal on multi-screen.