baber/WOPTO huggingface dataset:
Patent JP-2001286078-A (JP)
Title: Uninterruptible power supply system
Inventor: TAMURA TOYOICHI
IPC: H02J9/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To supply stable power to an important load without any short interruption also when an upstream open mode occurs when a load is connected in parallel with a serial/parallel compensation instantaneous drop countermeasure system. SOLUTION: This uninterruptible power supply system is provided with a power supply 60, an important load 70 that does not allow instantaneous drop of power that is fed from the power system 60, and the series/parallel compensation instantaneous drop countermeasure system that consists of a parallel transformer 40 that is inserted in parallel with the power line that is provided between the power system 60 and the important load 70, a series transformer 50 that is connected in series with the power line, a parallel compensation converter 10 that is connected to the parallel transformer, a series compensation inverter 20 that is connected to the series transformer, and a power storage medium 30 that is connected between the parallel compensation converter and the series compensation inverter, and copes with instantaneous power drop and power failure.  Also, the interruptible power supply system is provided with an input switch 80 for breaking between the power system 60 and the series/ parallel compensation instantaneous drop countermeasure system when detecting an open fault at a power system side or the overload or overcurrent of the parallel compensation converter.
Patent JP-2001277373-A (JP)
Title: Method for preparing hose and apparatus for it
Inventor: KOBAYASHI SHIGEMI
IPC: F16L11/11
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a bellows hose (an inter cooler hose) for high pressure and high temperature by accelerating mechanization of a work without depending on the skill of a skilled person. SOLUTION: In a method for preparing the bellows hose provided with a process (a and b) wherein a green hose 10b is prepared by winding a specified number of layers of fabrics 10, a process (c and d) wherein the green hose 10b are molded into the bellows hose by using a core metal 14 and a process (e) wherein the shape is fixed by means of a vulcanization treatment, the process (d) for molding the green hose 10b by using the core metal 14 consists of a process wherein the hose 10b in which the core metal 14 is inserted is fixed into the shape of bellows by rotating the core metal 14 while pressing it from three directions by means of three rolls 16a-16c with outer shapes of reverse shapes of the outer shape of the core metal and a process for taping the shape after the shape is fixed.
Patent JP-2001286108-A (JP)
Title: Fitting method for guide shaft of linear-drive assembly
Inventor: YOSHIDA KAZUMASA
IPC: G02B7/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method for a guide shaft of a linear-drive assem bly having an easy operation capable of obtaining excellent co-axiology to meet the long-axis trend. SOLUTION: The method is the one wherein the guide shaft 25 for holding and leading a traveling unit is mounted to a bracket 22 of a linear-drive assembly that linearly drives the traveling unit is a shaft direction by means of rotation of a motor shaft that is extrudingly and outwardly extended. Each fixing hole 1, 1 is so bored as to correspond to each other at a predetermined position of the U-shaped bracket 22 so that the guide shaft 25 is loosely fixable thereto. An impact is given from the outside to a hole direction for boring a burr 2 at the fixing hole 1, 1, and then a free play in the axial direction of the guide shaft 25 is controlled by making use of a diameter that is narrowed by the burr 2. This method allows the assembling without developing deflection at the guide shaft 25 as a press-fitting process is not necessitated.  And furthermore, an error of the co-axiality after the assembling is absorbed as the guide shaft has the free-play portion in a radial direction. Thus, an even and stabilized linear-driving force can be obtained.
Patent JP-2001289479-A (JP)
Title: Ventilator for duct
Inventor: NIITSUMA TAKASHI
IPC: F24F7/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem raised by the conventional ventilator that its manufacturing cost is not able to be held down and its product is not able to be put on the market at a low price due to the large number of parts used in its grill. SOLUTION: A ventilator for duct is constituted in such a way that a blower is provided in the main body of the ventilator having an opening in its bottom face and a bell mouth having a round hole and a long hole for engaging a spring at its central part is positioned below the blower. The grill provided with a projecting section for catching the spring on the bell mouth side is made freely attachable and detachable to and from the bell mouth by using the spring engaged with the long hole and the projecting section is integrally formed with the grill.
Patent JP-2001290495-A (JP)
Title: Device and method for speech recognition, and storage medium
Inventor: NISHIKAWA SHIGERU
IPC: G10L17/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to be responded by authenticating a user himself (herself) only when the user himself (herself) makes a speech input. SOLUTION: Whether or not user's speech signals are inputted into a highly sensitive bone transmission microphone 105 is detected. User's featured values and speech featured values are extracted in a signal analysis section 109 based on the inputted speech signals. A user certifying section 106 computes a degree of similarity with the user's featured values while referring to the user's featured values beforehand stored in a RAM 102. When the user is not authenticated, the process stopts here. A speech recognition section 109 conducts speech recognition of the speech signals by referring to the speech featured values stored in the RAM 102.  A speech recognition result obtained by the section 109 is converted into character information by a CPU 101 and the information is displayed in a character display area 401 and at the same time, a message requesting a next speech input is displayed for the user in an information display area 403.
Patent JP-2001234626-A (JP)
Title: Tiled floor and construction method for it
Inventor: KAMIMURA MITSUO
IPC: E04F15/18
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a tiled floor and a construction method for it. SOLUTION: A tile bed material 4 is laid on a floor bed material 5, a number of tiles 1 (including stone plate similar to the tile) are stuck at spaces of joints by an adhesive 3, and the spaces of the joints are filled with a resin joint material 2 containing resin component by 10 to 25 wt.% and the rest being a filler (silica sand), a pigment and so on. The resin joint material 2 is dry and similar to a granular body in the ordinary state, and does not adhere to the tile surface. But it exhibits excellent adhesive force, when it is compressed by an iron or the like or vibrated to fill up the joint part by bonding the adjacent particles.
Patent JP-2001292321-A (JP)
Title: Image recorder, image processing apparatus and storage medium for recording image processing method, and printer driver
Inventor: HIRANO MASANORI
IPC: H04N1/405
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provider an image recorder that reduces degradation of image quality due to gradation jump, an image processing unit that reduces the degradation of image quality due to gradation jump, a storage medium that stores an image processing method and a printer driver that decreases the deteriorated image quality due to gradation jump. SOLUTION: The image processing unit is provided with a d max correction means that increases/decreases a correction value d max used for the error spread processing depending on an input data level.
Patent JP-2001293156-A (JP)
Title: Pachinko game machine
Inventor: KOBAYASHI TATSUYA
IPC: A63F7/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which is reduced in the frequency of replacement and requiring dumping not so much, can be reduce in environmental load for dumping and quickly changed in a game character and design only by chaining a part of members of the pachinko machine at need and in expense load on the parlor administrator, and is enable to switch the kinds of games on the on the spot to enable a player to enjoy various games by one pachinko machine. SOLUTION: The main board 53 of this pachinko game machine is made of a transparent material. A liquid crystal panel 50 is placed on the rear side of the main board 53. Because the liquid crystal panel 50 can be seen through a transparent front plate 21 and the main board 53, a game can be easily changed to another by changing an image on the liquid crystal panel 53.
Patent JP-2001294987-A (JP)
Title: Tool steel
Inventor: EGAWA TOKUO
IPC: C21D6/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide high hard tool steel having a hardness superior to that of >=58 HRC of SUS440C after a quenchhardning and tempering treatment which has the highest hardness among martensitic stainless steel standardized in JIS and a corrosion resistance exceeding that of SUS420J2 and also prevent the development of rust under an environment in the presence of ordinary water or the like. SOLUTION: This high hard tool steel has a composition consisting of, by weight, 0.35 to 0.65% C, <=1.0% Si, <=1.0% Mn, 12.0 to 18.0% Cr and 0.2 to 1.0% Mo, further containing one or two kinds of 0.05 to 0.50% V and 0.05 to 0.50% Nb, moreover containing 0.05 to 0.20 N if circumstances require, and the balance substantially Fe.
Patent JP-2001296099-A (JP)
Title: Aerosol composition for cleaning air conditioning heat exchanger fins
Inventor: MAKINO TAKEFUMI
IPC: C11D3/43
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol composition for cleaning air conditioning heat exchanger fins by which the air conditioning heat exchanger fins can be easily cleaned without deteriorating the hydrophilic property of the surfaces of the fins. SOLUTION: The aerosol component for cleaning the air conditioning heat exchanger fins includes solution having a hydrophilic property imparting component, a hydrophilic organic solvent and a surface active agent contained in water and an injection agent. The rate of the contained solution is preferably 60 to 99 mass % and the rate of the injection agent is preferably 1 to 40 mass % The hydrophilic property imparting component comprises at least one of inorganic powder and water soluble high polymer compound. The rate of the contained hydrophilic property imparting component is 0.05 to 7.0 mass %. The rate of the contained hydrophilic organic solvent is 1.0 to 35.0 mass %. The rate of the contained surface-active agent preferably ranges from 0.05 to 1.0 mass %.
Patent JP-2001295007-A (JP)
Title: Method for producing high strength and high formability aluminum alloy sheet and aluminum alloy sheet obtained by the same producing method
Inventor: KOBAYASHI KAZUNORI
IPC: C22F1/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aluminum alloy sheet by which, as for an Al-Mg alloy containing a relatively small amount of Mg of 3.0 to 5.0%, a sheet material having a fine recrystallized grain structure and excellent in strength and formability can be produced without undergoing recrystallization annealing and to provide an aluminum alloy sheet obtainable by the same method. SOLUTION: An aluminum alloy sheet containing 3.0 to 5.0% Mg, and the balance Al with impurities is cold-rolled at a draft of >=70% to form the structure of the matrix of the same aluminum alloy sheet into the unrecrystalled one, and, after that, the aluminum alloy sheet is stretched at 200 to 300 deg.C at a strain rate of >=1×10-4/sec and a tensile amount of >=10%. By this producing method, the above unrecrystallized structure is dynamically recrystallized, by which the aluminum alloy sheet having the average crystal grain size of <=3 μm can be obtained.
Patent JP-2001299107-A (JP)
Title: Clip for vegetable culture and horticulture
Inventor: TAJIMA MASATOSHI
IPC: A01G9/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a clip for vegetable culture facilitating the culture work and enabling repeated use. SOLUTION: The clip is provided with a pair of legs 12, 14, a nearly U-shaped spring 16 connecting the legs with each other and a pair of hook parts 18, 20 having inner diameter essentially equal to or slightly larger than the diameter of a supporting post. The hook parts are opened in the direction separating from each other, an end 18a, 20a of the hook is connected to the leg at an end opposite to the end connected to the spring, a hook is composed of a pair of members separated from each other interposing a gap by side-view and the other hook is crossed with the hook when the leg parts are pressed against the other leg parts. Grooves 32, 34 for cooperatively holding a supporting string are formed at the base parts of the hooks and the grooves are opened outward.
Patent JP-2001302259-A (JP)
Title: Glass molding, method for producing the same and method for producing glass substrate
Inventor: NAKANO KAZUFUMI
IPC: C03B7/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glass substrates having no affected glass substrate properties caused by shear marks which are generated in producing glass substrate by press-molding of a glass gob obtained by cutting fused glass with a cutter. SOLUTION: This method comprises fusing glass, discharging the fused glass from a nozzle onto a female mold, then extending the distance between the nozzle and the female mold to make the fused glass flux thin and then cutting the resultant with a cutter to decrease contacting area of the fused glass with the cutter and to decrease the range of generating the shear mark on the molding.
Patent JP-2001308843-A (JP)
Title: Ciphering-decoding device
Inventor: INADA TAKESHI
IPC: H04L9/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To attain fast processings of cipher and decoding by enabling hardware changes accompanying the algorithm changes of a cipher decoding method. SOLUTION: A transmitter 102 enciphers input data 101 and outputs enciphered data 110. A network network 111 transmits the data 110. A receiver 106 inputs enciphered data 113 which are transmitted via the network 111, performs cipher decoding and outputs decoded data 112. A variable processing circuit 103 enciphers the input data 101. A ROM 104 outputs the circuit data 105 of a secret key to the circuit 103. A variable processing circuit 107 decodes the enciphered data 113. A ROM 108 outputs the circuit data 109 of a secret key into the circuit 107.
Patent JP-2001300030-A (JP)
Title: Decorative plate for game machine
Inventor: ENDO KOJIRO
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the shortcomings that a conventional decorative plate for a game machine, wherein a metal film layer is provided, has an unfavorable adhesion to a transparent resin sheet, a picture layer and a metal foil layer, a flat surface shape cannot be obtained due to wrinkling or the like, and also, there are mush reflective lights, there is an irregular reflection as well, and therefore, the eyes for player become tired, or the eyes are hurt, and the continuation of the game is affected as well. SOLUTION: For this decorative plate of a game machine, the transparent resin sheet, the picture layer, the metal film layer and a mount are laminated on a base plate in order. In such a decorative plate for a game machine, a resin layer containing a urethane resin is provided on the metal film surface of the metal film layer.
Patent JP-2001308134-A (JP)
Title: Bonding wire for semiconductor mounting
Inventor: TERAJIMA SHINICHI
IPC: C22C5/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding wire which meets two contradictory characteristics, i.e., a high wire strength enough to endure thin and long wire connections and a formability of initial balls having an adequate strength, and also has a good loop controllability. SOLUTION: The bonding wire has a mean rupture elongation of 1-3.5% in the lengthwise direction and a residual resistance ratio of 5-40. A high rupture stress can stably be obtained over the entire wire without causing the wire curling over the entire wire, and the question of the chip damage is avoidable. The bonding wire has a mean rupture elongation of 1-3.5% in the lengthwise direction and a dispersion of 0.20 μm2 or less in the crystal grain size distribution in a section with a normal in the lengthwise direction of the wire generator. Thus, a good loop controllability can be obtained.
Patent JP-2001269373-A (JP)
Title: Public lavatory stool for wheelchair (for urination)
Inventor: YAHAGI MITSUYOSHI
IPC: A61G5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a public lavatory toilet stool for a wheelchair in which a person on a wheelchair can relatively easily urinate without help when going out. SOLUTION: For enabling a person on a wheelchair to urinate on it, the toilet stool is composed in such a way that its height can be set to be similar to that of the wheelchair, or that it can be moved to a certain degree.
Patent JP-2001312539-A (JP)
Title: Vehicle land-carriage information network system
Inventor: KITAMURA TAISAKU
IPC: G06Q50/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To support the information exchange between a person (assignor) who requires vehicle land-carriage and a person (assignee) who conducts vehicle land-carriage so as to make vehicle land-carriage efficient. SOLUTION: This system is provided with a server 5 that provides, on the Internet, connection service for clients such as personal computers, cell phones, and the like. The sever 5 has a vehicle information database 12 that stores land-carriage assignment vehicle information. The assignor registers land- carriage assignment vehicle information regarding a vehicle that is assigned for land-carriage to the vehicle information database 12. The assignee retrieves, using the vehicle information database 12, land-carriage assignment vehicle information that matches with demand of himself/herself.
Patent JP-2001312168-A (JP)
Title: Fixing device and image forming device
Inventor: KISHI KAZUTO
IPC: G03G15/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device equipped with the fixing device capable of making rise time fast, obtaining a high-quality image whether it is a color image or a black-and-white image and eliminating not only trouble that faulty fixing is caused by the movement of heat but also trouble that the lives of parts are shortened at the same time. SOLUTION: This fixing device 50 is provided with a fixing roller 28, a pressure roller 30 and an induction heating type external heating means 52. The roller 28 is provided with a core bar 28a, and a heat insulating layer 28b, a heating layer 28g and an elastic layer 28d on the core bar 28a in order toward the outside in the radial direction of the roller.
Patent JP-2001311097-A (JP)
Title: Pretreating agent composition, method for coating and method for adhesion using the same
Inventor: SAITO TADAO
IPC: C11D7/50
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To improve adhesion to a primer by using a pretreating agent composition and carrying out a pretreatment such as wiping, cleaning, etc., on the surface of a molding composed of a polyolefin, etc. SOLUTION: This pretreating agent composition is characterized by comprising (i) an alcohol-containing organic solvent and (ii) a compound of formula (A): R1NH-(R2O-)n-H (R1 is hydrogen, a 1-10C alkyl group, a phenyl group or a 1-10C hydroxyalkyl group; R2 is a 2-8C alkylene group; n is an integer of 1-10). This method for coating and this method for adhesion comprise using the pretreating agent composition.
Patent JP-2001316538-A (JP)
Title: Epdm-based composition and its foam
Inventor: UI TAKEHIRO
IPC: C08K5/14
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To develop an EPDM-based composition which can form an EPDM- based crosslinked foam that has a small compression permanent set even in a high foaming ratio giving a density of <=0.5 g/cm3 and excellent volume restorability and is suitable for a sealing material or the like, when compounded with an azodicarbonamide (ADCA) to give the cross-linkable and foamable composition. SOLUTION: This EPDM-based composition which comprises EPDM and at least an organic peroxide and an azodicarbonamide and to which a cross- linking treatment and a foaming treatment can be applied, characterized by compounding the EPDM with 8 to 12 wt.% of a 2-mercaptobenzimidazole-based antioxidant, and an EPDM-based foamed article obtained by subjecting the EPDM-based composition to the cross-linking treatment and the foaming treatment and having a density of <=0.5 g/cm3. Thereby, the generation of a peroxide crosslinking inhibitor due to the decomposition of the ADCA can be controlled, and the early improvement of a cross-link density due to the crosslinking treatment can especially be achieved to give the crosslinked foam having a smaller compression permanent set than that of a sulfur-crosslinked foam.
Patent JP-2001315363-A (JP)
Title: Ink jet recording apparatus and method for ink jet recording
Inventor: TAKAHASHI KATSUHIKO
IPC: B41J2/21
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To form good images even when a nozzle for black happens not to discharge ink in an ink jet printer. SOLUTION: An ink jet recording head substrate has also a detection electrode 118 which can detect a voltage change generated between a recording element 205 and its driving element 102 as the recording element 205 drives. Non discharge nozzles in a state in which the nozzles are unable to discharge ink among nozzles 408 of each ink jet recording head are detected on the basis of the detected voltage change by the detection electrode 118. If the nozzle in the discharge unable state is one for discharging black ink, ink is discharged from the other nozzles for chromatic colors and images are formed by a process black. A recording part to be recorded by the nozzle for black is thus complemented.
Patent JP-2001315061-A (JP)
Title: Grinding tool and grinding method
Inventor: KISHIDA NAOYUKI
IPC: B24B13/01
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance strength of a binder for providing a favorable grinding surface roughness by high grinding ability. SOLUTION: In this method, grinding is performed using the grinding tool having binder for holding abrasive grains composed of aluminum and silicon. It comprises a process of supplying a colloidal silica liquid on a surface of the grinding tool, and a process of grinding a work piece by abutting the grinding tool to the work piece and rotating it.
Patent JP-2001317627-A (JP)
Title: Shift lever regulating part for traveling working machine
Inventor: KAMATA NAOKI
IPC: F16H63/36
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever regulating part for a traveling working machine for regulating the operation of a shift lever to the operation of a clutch lever. SOLUTION: A regulating part allowing in no operation of the shift lever for selecting a transmission 5 from a forward traveling operation state to a backward traveling operation state in an input operation state of the clutch lever 9 is installed between the clutch lever 9 for conducting the input operation of a main clutch 8 for transmitting the driving force from an engine 6 to the transmission 5 so as to be feely input; and the shift lever 11 for selecting the backward traveling operation of the transmission 5 outputting the driving force in the backward traveling direction of the machine body from the transmission 5 and the forward traveling operation of the transmission 5 for outputting the driving force in the forward traveling direction of the machine body from the transmission 5.