baber/WOPTO huggingface dataset:
Patent JP-H10117951-A (JP)
Title: Handle
Inventor: NISHIGAKI TADATAKA
IPC: A47J45/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a handle having such a constitution as to be easily handled and stably held, when the pan is carried after cooking, by preventing a handle part from getting hot by the heat radiation from a pan. SOLUTION: A handle is attached to both outer circumferential surfaces of a pan. An inner handle part B and an outer handle part A are integrally formed in such a state as leaving a small space for inserting fingers therein. In a case where pans are heated by cooking, the radiation heat radiated from the outer circumferential faces of the pans is insulated by the inner handle parts B so that the outer handle parts A are prevented from being heated excessively and the pans under heated can be safely carried using the outer handle parts A.
Patent JP-H11120127-A (JP)
Title: Network service system
Inventor: TSUNEYOSHI TAIJI
IPC: G06F21/62
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a user does not have to be aware of the stage, etc., of his own access right and also, it is easy for a WWW server manager to manage service contents of each user. SOLUTION: When a user terminal 1 makes an access request to a WWW server 3, the server 3 makes an authentication request of the user to an authentication server 6. When the server 3 receives an authentication result from the server 6, the server 3 makes an editing request for a Web page that corresponds to the user to an editing server 4. The server 4 fetches information from a page information storing part 5, edits a Web page that corresponds to the user and sends it to the server 3. The server 3 sends the Web page that is edited by the server 4 to the terminal 1.
Patent JP-H03158604-A (JP)
Title: Fluidized bed type burner
Inventor: FUNAHARA TETSUYA
IPC: F23C10/18
Filed: 1989-11-17
Abstract: PURPOSE:To provide freedom in shape for a dispersion hole and raise accuracy in the finish of machining by constituting a gas blowout section of a composite member consisting of a first member which forms slits on the surface and a second member which forms dispersion holes by closing the open sides of the slits. CONSTITUTION:The gas blowout section 19 of a fluidized bed type burner has dispersion holes 18 that extend horizontally and at the same time it is constituted of a composite member consisting of a first member 25 which forms slits 24 on the surface and a second member 26 which close the open sides of the slits 24 to form dispersion holes 18. The first member 25 forms a cylindrical block and on the top face and the bottom face of the block a plurality of radial slits 24A and 24B with a certain depth are formed, and the second member 26 is constituted of a cylindrical top side member 26A which sits on the top side of the first member and a cylindrical underside member 26B which sits on the bottom face side of the first member. With this constitution the shape of the dispersion hole 18 can have a considerable freedom, and, furthermore, it is possible to raise simply the machining accuracy of the dispersion holes.
Patent JP-H08139389-A (JP)
Title: Method of refining excimer laser gas and apparatus for producing the same
Inventor: ITO SHINJI
IPC: H01S3/03
Filed: 1994-11-08
Abstract: PURPOSE: To provide an excimer laser gas refining method by which all the impurities such as CF4 , N2 and O2 produced in laser gas are completely removed and maintain the laser output stably for a long time. CONSTITUTION: A heavy metal added active carbon trap is employed as an F2 removing trap 4 and a zirconium system alloy trap whose temperature is controlled at 420 deg.C is employed as an air component removing trap 5. After laser gas in an excimer laser apparatus 1 is circulated through the respective traps by a circulating pump 2, the laser gas is returned to the excimer laser apparatus 1. It is noted that F2 which is removed by the F2 removing trap 4 is re-added by an F2 adder 6. As all the impurities including CF4 , N2 , O2 , etc., which are produced in the laser gas and cause the decline of the laser output can be completely removed, the laser output can be maintained stably for a long time.
Patent JP-H09137929-A (JP)
Title: Fluidized bed combustor
Inventor: HINO YUICHI
IPC: F23G5/30
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To remove N2 O generated by combustion by arranging an N2 O remover having a catalyst for decomposing the N2 O contained in a combustion gas in a post flow of a trapping device to trap particles of fluid material and a fuel to decompose the N2 O efficiently. SOLUTION: An N2 O (nitrous oxide) remover 11 into which a honey comb- structure catalyst using an alumina based oxide particle as material is inserted is set on a flue 07 and an after burner 12 at an inlet part thereof to feed air for combustion and a fuel. A combustion exhaust gas separated from a fluid material 01a by a trapping device 04 is introduced into the N2 O remover 11 and the temperature of the exhaust gas is adjusted at an inlet to a temperature the optimum for decomposition of N2 O by visible heat fed at an inlet from the after burner 12. The N2 O contained in the combustion exhaust gas is decomposed into N2 and O2 within the N2 O remover 11 to be released into the atmospheric air via a heat exchanger, a pressure adjustor and a stack.
Patent JP-H07153159-A (JP)
Title: Door opening and closing mechanism for disk player
Inventor: HIRAKATA ATSUSHI
IPC: G11B17/043
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the burden impressed on the mechanism and also to get relief from an injury in the case a finger is caught in a door member, by absorbing the external force when the operation of the door member is thereby compulsorily interrupted. CONSTITUTION:When a disk is transported to the reproducing position, the restriction of a driving member 6 is released by displacing a transfer member 10, and the door member 3 is subjected to closing operation by the pressing force of a spring 8 When the disk is separated off from the reproducing position, an engaging member 12 engaged with the transfer member is displaced, then the door member 3 is subjected to opening operation by transmitting the displacement to the driving member 6 through a connecting member 14, and also this connecting member 14 is constituted by the spring.
Patent JP-H01139029-A (JP)
Title: Indication circuit for electric cleaner
Inventor: IMAI HIDETOSHI
IPC: A47L9/28
Filed: 1987-11-25
Abstract: PURPOSE: To eliminate a wrong lighting up of a motor input display lamp by a method wherein, at the time when a power source is turned on, a reference voltage level and the rising of a detection electric potential difference are made to specifically behave, and at the time when the power source is turned off, the reference voltage level and the transition of the detection electric potential difference are made to specifically behave. CONSTITUTION: When a power source is turned on, the voltage of a point C is instantly charged to a condenser 36 through a low resistance 34 and a diode 35, and the rising is quick, and also, the voltage at a point D is charged by a time constant of a resistance 41 and a condenser 47, and the rising is slowly performed. Also, when the power source is turned off, the voltage at the point C is slowly discharged as the charging voltage of the condenser 36 passes a high resistance 33, and the transition is slowly performed, and at this time, an electric current does not flow on the low resistance 34 side.  Also, the voltage at the point D by-passes the resistance 41, and for this reason, the charging of the condenser 47 is instantly discharged, and the transition is quickly performed, and therefore, an input voltage of a comparator is not inverted from a normal time in the vicinity of the operating voltage of a display circuit, and a motor input display lamp can perform a correct display.
Patent JP-H06239618-A (JP)
Title: Method for operating crossfire regenerative glass furnace, method for reducing releasing amount of co and method for reducing amount of nox contained in crossfire regenerative glass furnace and in waste gas
Inventor: RICHIYAADO KUWAAKU
IPC: C03B5/04
Filed: 1993-11-29
Abstract: A method of operating a regenerative glass furnace (10) for melting flat glass so as to minimise emission of carbon monoxide (CO) in waste gases leaving the furnace (10), the furnace (10) including a melting chamber (12) and regenerators (13,14) which act as heat exchangers, each regenerator (13,14) containing a checkerwork structure (15,15'), the method comprising providing air and supplying fuel to the melting chamber (12) of the furnace (10) to ensure that glass of a required quality at a required production rate is obtained, characterised in that the regenerators (13,14) are sealed and fuel in excess of that required to ensure the glass quality and production rate is supplied at least to the melting chamber (12) or the sealed regenerators (13,14) such that the waste gases in the sealed regenerators (13,14) contain combustible material including CO, and removing the CO from the waste gases in the regenerators (13,14) by combusting CO downstream of the checkerwork structure (15,15') of the regenerators (13,14) at a temperature of greater than about 650 DEG C. <IMAGE>
Patent JP-H07195239-A (JP)
Title: Band rolling device
Inventor: MARUYAMA TSUTOMU
IPC: B23P19/02
Filed: 1994-12-01
Abstract: PURPOSE:To accurately roll a band around the outer circumference of a take-up reel without causing the dislocation in the width direction. CONSTITUTION:A side plate 15 for positioning a band D in the width direction is fitted to a plurality of guide pieces 51 to 54 for constituting a rolling guide so as to be energized by a spring towards the inside in the radial direction. The band D sent inside the rolling guide is guided by the side plate 15, and is sent inside the rolling guide without being dislocated in the width direction, and the band D is accurately rolled around the outer circumference of the take-up reel C1. Even if the side plate D is abutted on the outer circumference of the take-up reel C1 when the diameter of the rolling guide is reduced, the respective guide pieces 51 to 54 are relatively moved forward towards the inside in the radial direction with regard to the side plate D against the energizing spring, so that the poor winding of the band D can be prevented.
Patent JP-H08162971-A (JP)
Title: Symbol string coder
Inventor: TAKEUCHI JUNICHI
IPC: G06F5/00
Filed: 1994-12-01
Abstract: PURPOSE: To adaptively compress a symbol string also when the structure of an information source is unknown. CONSTITUTION: A probability distribution estimating device (1) 12a approximately outputting the mixture by a post distribution by inputting a context tree model to be a kind of Markov models, the advance distribution on the parameter space, the present context and an initial series, requesting the number of times of the generation of symbol based on the context of the model and calculating and correcting the maximum estimated value of the parameter based on the data is combined with a context search device 9, a context tree composing device 10, an arithmetical coder 11 and a counter 13 and the combined one composes a symbol string coder efficiently calculating the mixture of the Bayes post probability of the parameter of the context tree model.  This coder is capable of improving the compression performance of context algorithm and the symbol string decoder corresponding to the coder can be easily composed.
Patent JP-H07126186-A (JP)
Title: Chemically defined non-polymeric bonded hand platform molecule and its composite body
Inventor: SUTEIIBUN KAUTSU
IPC: A61P37/00
Filed: 1993-11-29
Abstract: PURPOSE: To obtain a composite material containing a non-polymeric bonded platform molecule and useful for the treatment of autoimmune diseases such as systemic lupus erythematosus. CONSTITUTION: This composite material contains a non-polymeric bonded platform molecule of formula I or formula II [G<(1)> and G<(2)> are each C, N, O, Si, P or S; the n<(1)> parts shown as T<(1)> and the P<(2)> ×n<(2)> parts shown as T<(2)> are each amine, hydrazide, carboxylic acid, etc.; the n<(2)> parts shown as L<(2)> are each O, S, etc.; the n<(2)> parts shown as J<(2)> are each C(=O) or C(=S); n<(1)> is 1-32; n<(2)> is 1-32; P<(2)> is 1-8; the n<(2)> parts shown as Z<(2)> are each groups containing 1-200 atoms]. The molecule forms the subject composite material by coupling with a biological or chemical molecule such as a polynucleotide. The biological or chemical molecule is carbohydrate, drug, lipid, lipopolysaccharide, peptide, protein, oligonucleotide, hepten, mimotope, etc.
Patent JP-2001113505-A (JP)
Title: Plate material cutting device
Inventor: KONO TAKEO
IPC: B27L5/08
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and neatly cut various kinds of plate materials to the last piece of the plate material by minimizing damage to be generated in the final out end face of the plate material. SOLUTION: The plate material cutting device is equipped with a cutter blade 4 which cuts a plate material B from both faces to the specified width. The cutter blade 4 has at least a platelike part which cuts the plate material B and a platelike cutting part 4a arranged in parallel with the cutting direction of the plate material B. The cutting device transfers the plate material B and the cutter blade 4 relatively to each other and cuts the plate material B using the cutter blade 4. In addition, the cutting device comprises a base 5 for fixing plate material B to be cut and a drive mechanism 6 for moving the cutter blade 4 which cuts the plate material B fixed to the base 5 in the cutting direction. The base 5 has a fixing mechanism 7 for firmly holding both faces of the plate material B to be fixed.  Further, a stopper 10 is provided which prevents the plate material B from moving in the cutter blade 4 moving direction by coming into contact with the final cut end face 14 of the fixed plate material B. The stopper 10 has a cutter passage 11 for allowing passage of the cutter blade 4.
Patent JP-2001122853-A (JP)
Title: Production of epsilon-caprolactam
Inventor: TSUNODA TAKEHISA
IPC: C07D201/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ε-caprolactam from cyclohexanone oxime, using an easily preparable catalyst in a high activity (a high production rate) without forming ammonium sulfate as a by-product. SOLUTION: This method for producing ε-caprolactam is to use a catalyst obtained by precipitating zirconium oxide containing sulfur on a carrier from an alcoholic solution of zirconium sulfate and bring the cyclohexanone oxime into contact with the above catalyst in gas/solid phase.
Patent JP-H01140499-A (JP)
Title: Sense amplifying circuit for semiconductor memory
Inventor: JINBO TOSHIKATSU
IPC: G11C17/00
Filed: 1987-11-26
Abstract: PURPOSE:To reduce the parasitic capacity of an output terminal and to read information at high speed by constituting the two steps a first current mirror circuit consisting of a conductive type MOSFET and a second current mirror circuit consisting of a reverse conductive type MOSFET. CONSTITUTION:When a current passing through the MOSFET Q1, Q2 is defined to be I1, since the MOSFET Q1, Q2 constitute the current mirror circuit, a current I3 passes through the MOSFET Q3 and MOSFET Q4. Since the MOSFET Q4, Q6 constitute the current mirror circuit, a current I6 passes through the MOSFET Q6. Since the current ratios of the current mirror circuits of the MOSFET Q1, Q3 and the MOSFET Q4, Q6 can be respectively independently set, even if the gate width of the MOSFET Q1, Q3 is designed large, the gate width of the MOSFET Q6 can be designed small and the parasitic capacity CS1 of the output terminal OUT can be reduced. Thereby, the parasitic capacity of the output terminal is reduced to read the information at high speed.
Patent JP-H04170608-A (JP)
Title: Constant current circuit
Inventor: YOKOSUKA AKIYASU
IPC: G05F3/22
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a constant current circuit having a small temperature coefficient (TC) by constituting the constant current circuit of the 1st constant current circuit whose output current has a negative TC and the 2nd constant current circuit whose reference current has a negative TC. CONSTITUTION:The 1st constant current circuit is constituted of npn type transistors (TRs) Q1, Q2 and resistors R1, R2. In the 2nd constant current circuit consisting of an npn type Q3, a pnp type TR Q4, a resistor R3, and a reference voltage source V3, a reference current I3 flowing into a reference current route 3 is the sum of the output current I2 of the 1st constant current circuit and the output current I4 of the 2nd constant current circuit. Since the TC of the resistor R3 is positive, the TC of the reference current I3 in the constant current circuit has a negative TC. Since the output current I2 of the 1st constant current circuit has a negative TC, the TC of the output current I4 obtained by subtracting the I2 from the I3 and outputted from the 1st constant current is corrected and turned to almost zero. Consequently, the constant current circuit having a small TC and high accuracy can be obtained.
Patent JP-H06133520-A (JP)
Title: Inner rotor type slotless brushless motor
Inventor: TSURUTA SHINICHIRO
IPC: H02K29/08
Filed: 1992-10-13
Abstract: PURPOSE:To provide an inner rotor type slotless brushless motor in which manpowers are reduced in the manufacture of a coil section while improving torque characteristics of the motor. CONSTITUTION:The inner rotor type slotless brushless motor comprises a rotor magnet 3 secured through a bush to a rotary shaft 5, a coil section 11 arranged on the outer periphery of the rotor magnet 3 through a gap, a back yoke 12 arranged on the outer periphery of the coil section 11, and a magnetic detecting element arranged closely to the rotor magnet 3, wherein the coil section 11 is constituted of a cylindrical air-core coil around which a wire material is wound continuously.
Patent JP-2000122285-A (JP)
Title: Photosensitive composition
Inventor: NAITO KAZUHIKO
IPC: G03F7/027
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a new photosensitive composition capable of always synthesizing a uniform alkali-soluble polyurethane resin and having high sensitivity, excellent in developability, excellent also in under-developability to an exhausted developer or the like and also having high printing durability by incorporating an alkali-soluble polyurethane resin. SOLUTION: The photosensitive composition contains a negative type photosensitive compound and the alkali-soluble polyurethane resin. The negative type photosensitive composition comprises a combination of a photosensitive diazonium compound and/or a compound having an ethylenically unsaturated group and a photopolymerization initiator. The alkali-soluble polyurethane resin is obtained by allowing unsaturated double bond parts in urethane constituent units represented by a reaction product of a diol compound having an unsaturated double bond and a diisocyanate compound to react with a thiol compound having a carboxyl group.
Patent JP-2001118438-A (JP)
Title: Oxide superconductor, element wire therefor and method for manufacturing
Inventor: MUROGA TAKEMI
IPC: H01B13/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconductor which can be machined prior to a superconduction-heat treatment and is low in loss of electrical energy. SOLUTION: A circumference of element wire consisting of an oxide superconductor or a precursor thereof coated with a metallic material is applied with a coating material consisting of a mixture of an inorganic insulating material with an organic coating material. Then, the element wire is subjected to a heat treatment so that the organic material in the coating film is cured by chemical reaction. Next, a plurality of the element wires having the coating layer in which the organic material was cured, is aggregated. The resulting aggregate is subjected to a heat treatment so that the organic material in the coating material of the respective element wires is removed by decomposition.
Patent JP-H10131027-A (JP)
Title: Mounting structure for embroidery frame
Inventor: WATANABE HARUKI
IPC: D05C9/04
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an embroidery frame having a simpler structure and improved operability by arranging guide grooves, etc., on the side of connecting members so as to be correspondingly fitted with respective guide plates on holding members. SOLUTION: This mounting structure for an embroidery frame is provided by forming fit holes 46 to be fitted with projected parts 31 provided on holding members 21 and 22, forming engagement holes 45 in their intermediate positions with the major axes in the width direction, while on connecting members 13 and 14, forming fit holes 46 near their inner parts, forming guide grooves 44 at the front ends, further, forming the engagement holes 45 in their intermediate positions to be fitted with projected parts 31a provided on the corresponding holding members 21 and 22, selecting a notched part to be set in the inner side from the two U-shaped notched parts, depending upon the direction of the object to be embroidered set on the embroidery frame 11, and arranging both the connecting members 13 and 14 and the two holding members 21 and 22 so that each one of the two guide grooves 44,  two fit holes 46 and two engagement holes 45 provided on each connecting member 13 and 14 is correspondingly fitted with guide pieces 30, the projected parts 31 and projected parts 31a on the holding members 21 and 22, upon putting the connecting members 13 and 14 on the two holding members 21 and 22.
Patent JP-S62156499-A (JP)
Inventor: SENDA SHINTARO
IPC: B09B3/00
Filed: 1985-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11115790-A (JP)
Title: Electric steering device in forkliet
Inventor: ODA KOJI
IPC: B66F9/24
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric steering device for a forklift where a steering handle and a steering wheel can be easily aligned by the simple operation of one rotation of the steering handle. SOLUTION: In an electric steering device for a forklift, a steering handle operating angle detecting means 11 for detecting the operating angle of a steering handle and a steering angle detecting means for detecting the steering angle on the side of a steering wheel are severally arranged, and the output of a steering handle operating angle detecting means is subdivided in an output voltage within the total angle of the steering angle of the steering wheel to form a sawtooth-shaped wave, and outputting made in a straight line which exists in a hurdle H and has a fixed slope by one rotation is repeated many times in the output voltage within the total angle of the steering angle to grasp its position in a short time.