baber/WOPTO huggingface dataset:
Patent JP-H11171633-A (JP)
Title: Production of calcium silicate-gypsum composition and formed product
Inventor: SAKAI TAKAAKI
IPC: C04B12/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of providing a formed product excellent in incombustibility, specific strengths and fire resistance and being advantageous from viewpoint of cost by subjecting mixture slurry containing silicic anhydride, quicklime and/or slaked lime and gypsum to hydrothermal reaction in an autoclave. SOLUTION: Water in an amount of 10-24 pts. vol. based on 1 pt. vol. mixture is added to a mixture containing silicic anhydride such as quartzite or silica as a first component, containing quicklime and/or slaked lime in such an amount that a molar ratio (CaO/SiO2 ) of the lime to silicic anhydride becomes 0.85-1.05 as a second component and containing gypsum such as dihydrate gypsum, hemihydrate gypsum or anhydrous gypsum in such an amount that weight ratio of calcium silicate produced by reaction of the first component with the second component to gypsum becomes 0.5-0.9 as a third component to afford mixture slurry. The mixture slurry is put into an autoclave and subjected to hydrothermal reaction at >=150 deg.C (preferably 195-220 deg.C) for 3-10 hr under stirring to provide the objective calcium silicate-gypsum composition.
Patent JP-H03188735-A (JP)
Title: Digital-data exchange processor between device
Inventor: IREIN FUEI SHIYUTAIN
IPC: H04L13/08
Filed: 1990-11-30
Abstract: PURPOSE: To evade the generation of stop/restart in a scanning mechanism even when the speed of a host is sufficiently high by extracting the whole contents of a buffer by the host simultaneously with the satisfaction of the buffer with scanning data. CONSTITUTION: When a host processor 45 continuously requests data to a slave processor 36 at the same speed or more as the writing speed of data in a buffer memory 40, a system smoothly executes processing until data corresponding to the whole document 11 are completely scanned by the scanning mechanism. Stop/start sequence operation is repeated at each time that a buffer memory 40 is loaded and turned to a stand-by state by a data request from the host processor 45. Finally data included in the whole document 11 are loaded to the buffer memory 40 and transferred to the remote host processor 45 through an interface 14.
Patent JP-H11172323-A (JP)
Title: Method for controlling carbon concentration in rh vacuum degassing treatment
Inventor: KOMATSU YOSHIMI
IPC: C21C7/10
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To efficiently control the carbon concn. at the end point to a target value, in the case of melting an extra-low carbon steel having <= about 30 ppm carbon concn. by using an RH vacuum degassing apparatus. SOLUTION: The starting time tO for treating the extra-low carbon rang is decided by estimating the carbon concn. [C]cal.br (r is a subscript showing times of measuring of the carbon concn., r=1, 2,..., s) with time based on a prescribed decarburize-model equation in the low carbon range. Result of rapid carbon analysis of molten steel in a ladle is quickly obtd. as [C]on site and a carbon estimating concn. equation is decided as the carbon concn. [C]O at the initial stage of the prescribed decarburize-model equation in the extra-low carbon range by using this value [C]on site and the carbon concn. at the end point is hit to the target value by adjusting the operational condition and/or the treating time tf .
Patent JP-H08236978-A (JP)
Title: Door structure
Inventor: PERAELAE MARTTI
IPC: E06B7/21
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the title door structure especially fit for the application as the door structure to the aperture part on the wall of a magnetic shielding chamber in order to absorb an interference magnetic field espacially extremely low frequency magnetic field. SOLUTION: The title door structural body 10 almost linearly moves in the direction of a door plane 12 and the perpendicular direction to said door plane 12. The door 12 fixed to the door structural body 11 by hinge mechanism 16 moving in the perpendicular direction to the door plane can move in the perpendicular direction to the door structural body 11. In the door structural body 10, the press down members 27 on an edge part 12a rotate around the hinge part 26 while kinetic transfer members 21 acting upon pressing down members 22 are provided so that the mumetallic sheets 24 on the edge parts 12a of the door 12 may be tightly pressed down upon the corresponding mumetallic sheets of a shielding wall structural body 30 in the wall aperture part of a magnetic shielding chamber.
Patent JP-H09178689-A (JP)
Title: Oil detector for fluid machine
Inventor: MATSUBA KENJI
IPC: F25B49/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect the status of an oil which is subjected to be drawn out to the oil feeding passage in a driving shaft. SOLUTION: A capacitance type oil sensor 7 formed of flat double cylindrical electrodes 71 and 72 is arranged adjacent to an oil inlet port 6 of an oil pump 3 in order to detect the presence or absence of oil level and the concentration of oil in which a liquid coolant is melt. In particular, even when the coolant is subjected to be drawn up to the oil pump 3 while the oil is separated into two layers due to use of an alternative coolant, its status can be detected accurately and the detector is preferably used for alternative coolant.
Patent JP-H11162389-A (JP)
Title: Electron microscope apparatus
Inventor: KONNO TOMOJI
IPC: H01J37/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily contrast the process of state alteration of a specimen by simultaneously displaying first image data successively updated corresponding to information signal and second image data stored in an image memory part before prescribed time on a display apparatus. SOLUTION: A processing control apparatus 30 transmits control signals to a condenser lens driving part 31 for driving a condenser lens 13, a deflecting apparatus driving part 32 for scanning a necessary region on a sample SA with electron beam by properly driving an electromagnetic deflecting apparatus 14, and an objective lens driving part 33 for precisely converging electron beam on the specimen SA by properly driving an objective lens 5. The secondary electron signals detected by the processing control apparatus 30 are stored in a frame memory 37 according to the setting sent from an input apparatus 35. Image data corresponding to the intensity of the secondary electron signals from a pre amplifier 11b is previously stored in a buffer memory 39 based on the control signal from the processing apparatus 30 and transmitted to the frame memory 37.
Patent JP-H10168513-A (JP)
Title: Method for decarburize refining stainless steel by blowing oxygen under vacuum
Inventor: KANEYASU TAKAYUKI
IPC: C21C7/10
Filed: 1996-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a decarburize refining method of a stainless steel by blowing oxygen under vacuum which melts and removes the stuck layer of powdery dust on the cover part of an immersion tube developed with splash and spitting of molten metal and can execute the operation in high productivity. SOLUTION: The decarburize-refining method of the stainless steel, is provided with an oxygen-blowing refining stage for decarburizing by dipping an immersion tube 14 into a ladle 13 holding the molten steel 12 and blowing gaseous oxygen for blowing into the molten steel 12 in the immersion tube 14 while reducing the pressure in the immersion tube 14, a non-oxygen-blowing refining stage for degassing and reducing the molten steel 12 in the immersion tube 14 after completing blowing of the gaseous oxygen for blowing and a waiting stage before oxygen blowing and refining in the following time. In such a case, the surface temp. of the cover part 18 in the oxygen blowing refining stage and the non-oxygen-blowing refining stage is held to 1200-1700 deg.C by using burners 16, 17 arranged at the side wall of the immersion tube 14.
Patent JP-H11173727-A (JP)
Title: Electronic refrigerator
Inventor: TAKAGI JUNICHI
IPC: F25B21/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce noise and save power in an electronic refrigerator having the high voltage and low voltage operations of the applied voltage of a Peltier element and high cooling power obtained by rotating a fan motor for a radiator. SOLUTION: Day and night are set by a timer and a human-body detecting sensor 17 detects whether or not a person is present in surroundings to stop the operation of a fan motor 15 for a radiator when a person is present in the periphery of an electronic refrigerator at night or in the day. In this case, the applied voltage of a Poltier element 8 is raised higher than a rating to operate under high voltage and compensate for the deterioration of the quantity of heat absorption. When a person in not present in the periphery of the refrigerator in the day, the Peltier element 8 is operated under the high applied voltage and the fan motor 15 is operated app under the high applied voltage. Thus, a silent operation can be carried out without loweing cooling power and the refrigerator can be installed in a position requiring a silent operation.
Patent JP-H10170919-A (JP)
Title: Liquid crystal display device
Inventor: NAGAKUBO HIDEAKI
IPC: F21V8/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the luminance of a liquid crystal panel by forming a light quality control section in a dot shape on the side near the back light on at least one side surfaces of a diffusion plate. SOLUTION: A diffusion plate 4 is formed on a light transmission body 5. Then, a light quantity control section 4a is formed in a dot pattern by printing on the end section side near a back light source 8 of one of the surfaces having no antidazzle characteristic. The dot pattern of the section 4a is constituted of the material having a slight light transmissivity. Therefore, a portion of the light beams from the source 8 passes the section 4a and is made incident on an upper lens sheet 3. The remainder beams are reflected by the section 4a and are irregularly reflected in the inner section of the body 5. Note that the sizes of the dots forming the section 4a are made larger as approaching to the tip part in the vicinity of the source 8 and are made successively smaller as departing from the back light light source.  Thus, the 'dazzling' bright lines in the position near the edge sections of the liquid crystal panel are eliminated.
Patent JP-H07168739-A (JP)
Title: Software test progressive status managing system
Inventor: KOKADOMAE TAROU
IPC: G06Q50/00
Filed: 1993-12-15
Abstract: PURPOSE:To confirm the progressive status of a test for software performed by a person in charge of test by a test manager independently. CONSTITUTION:When the test of test target software 21-1 is performed by using test data 31-1, the person 5 in charge of test inputs the file names and test start instructions of a test target file 2-1 and a test data file 3-1. In this way, a test execution means 12 starts the test, and a test start date output means 13 outputs a test start date, and a specific information output means 16 outputs the file names of the files 2-1, 3-1 as information to specify a test unit. While the test is being executed, a test execution status output means 15 outputs CPU load status, etc., to an output file 4. When the test is completed, a test completion date output means 14 outputs a test completion date to the output file 4.
Patent JP-H09184846-A (JP)
Title: Liquid sample dispensing apparatus
Inventor: NAKABAYASHI TADATERU
IPC: G01N35/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent drops of a liquid adhering to a nozzle from dropping into a container storing the other liquid and causing contamination, etc., in a liquid sample dispensing apparatus wherein the nozzle is moved up/down and the liquid in the container is sucked through a front end of the nozzle. SOLUTION: The apparatus is provided with a discharging means for discharging a minute amount of a sample and a speed selection means 6 for changing a moving speed of a nozzle in a Z-axis direction. After the sample is sucked, a minute amount of a liquid is discharged to a front end of the nozzle 2 from the discharging means 5, and subsequently the nozzle 2 is moved up and down. At this time, the nozzle 2 is accelerated suddenly and stopped suddenly. Accordingly, liquid drops adhering to the nozzle 2 are dropped and removed together with the minute amount of the fresh discharged liquid.
Patent JP-H07172852-A (JP)
Title: Producing device for glass tube
Inventor: KAWACHI SHINJI
IPC: C03B33/06
Filed: 1993-12-15
Abstract: PURPOSE:To provide a device capable of producing a glass tube high in dimensional accuracy with a small installation area. CONSTITUTION:In a producing device for glass tube, which is provided with a blow-air generator 16 for generating blow-air, a molding machine for molding fused glass G into tubular shape while supplying the blow-air on the fused glass G and a cutter 17 for cutting the molded glass tube T in a prescribed length, the molding machine is provided in a pressure controlling chamber 18.
Patent JP-H07166453-A (JP)
Title: Braiding method
Inventor: HISA YASUO
IPC: D04C3/48
Filed: 1993-12-15
Abstract: PURPOSE:To change a place of a mandrel smoothly, by spreading yarns heading to a braiding point through a yarn dividing unit in adjusting the mandrel position. CONSTITUTION:In a braider, while stopping a movement of a bobbin carrier C once and rotating or tilting a mandrel m by a specific amount, a position of the mandrel m is adjusted after spreading yarns Y distributed to a braiding point, by advancing and spreading a yarn dividing part of a yarn dividing unit S which is set aside in a rear position. After changing position of the mandrel m, driving of the braider part Bb is restarted, and at the same time the yarn dividing part is receded backward with closing as well as drawing the spread yarns Y.
Patent JP-H06176729-A (JP)
Title: Scanning type electron microscope and similar device
Inventor: KIMURA TAKASHI
IPC: H01J37/141
Filed: 1992-12-01
Abstract: PURPOSE:To restrict the influence of vibration at a minimum, and prevent the generation of oscillation of a sample or restrict it to a minimum by integrating an objective lens and a sample stage. CONSTITUTION:Four supports 8 are fixed to the peripheral edge of a pole piece 21, and extended downward in the vertical direction from an opening of the upper wall 3a of a sample chamber 3. A plate-like sample stage base 7 is fitted to the lower ends of the supports 8. Besides the support 8 itself is structured rigidly, the support 8 is fixed to the base 7 and the piece 21 rigidly. Namely, the base 7 and the piece 21 are formed into a rigid structure as a whole, and the supports 8 and the base 7 are arranged so that they do not contact with the inner wall surface. Consequently, since the base 7 is separated from the inner wall surface of the sample chamber 3 and fixed to the pole piece 21 through the supports 8, an objective lens 1 and a sample 4 are oscillated synchronously with each other, and the influence of the vibration transmitted from the outside to the lens 1 is restricted to a minimum, and definition and resolution can be improved.
Patent JP-H10181321-A (JP)
Title: Front suspension device
Inventor: KAWAGOE KENJI
IPC: B60G13/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve comfortableness and turning stability in a double wishbone type front suspention device supporting a wheel supporting member at a part upper than a tire. SOLUTION: Two upper links 7, 8 disposed upper than a tire are positioned at a position respectively distorted and a virtual king pin shaft K is set by connecting a virtual intersection point R defined at a middle point of its shortest distance and a lower point of the virtual king pin shaft S for example formed with a connecting point at a wheel supporting member side of a lower A arm 4 and a lower end input point O of a shock absorber 12 is connected with the wheel supporting member 1 on this virtual king pin shaft K. Whereby, comfortableness is improved by setting lever ratio of the shock absorber to '1'. Turning stability is improved by arranging wheel supporting member side connecting points E, F of two upper links 7, 8 at body front than body member side connecting points J, I and correcting camber to negative direction at steering.  Furthermore, a coil spring 16 and the shock absorber 12 are disposed separately.
Patent JP-H09185598-A (JP)
Title: Learning supporting system
Inventor: TAMURA NORIO
IPC: G06F17/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To attain interaction between a teacher and a student by transmitting/ receiving the mail of question and answer through a LAN when there is any question on the student side. SOLUTION: A teacher side PC 100 and (n) pieces of student PC 210 and 220 are connected on a LAN 300. When the student under studying with a CAI 211 of the student PC 210 sends a question to the teacher, in the teacher side PC 100, the question is issued to a mail system 123 at a communication control part 120 of the teacher side PC 100 by transmitting the electronic mail describing the question through the LAN 300 while using a mail system 2121 at a communication control part 212. Thus, when the question is received by the mail, the relevant question is answered at the teacher side PC 100 and the answer is returned through the LAN 300 to the student side PC 210. Thus, teaching materials, for which there are a lot of questions from students especially, can be improved. Besides, the question can be processed without loading burden to the teacher side so much.
Patent JP-H07172091-A (JP)
Title: Card case
Inventor: SHIBAHARA NOBU
IPC: B42F7/00
Filed: 1993-12-18
Abstract: PURPOSE:To provide a card case for housing maps and drawings, which can be folded so as to carry easily. CONSTITUTION:A holder 12 is formed by folding a soft sheet consisting of a synthetic resin so as to make a double sheet, forming an opening 14 on at least its one side, and sticking together other sides. In the holder 12, folding lines 18 with which the sheet can be bent and folded are provided on both faces of the double sheet 111 an opposed arrangement.
Patent JP-H06190654-A (JP)
Title: Assembling method for crankshaft
Inventor: SUZUKI MANABU
IPC: B23P19/02
Filed: 1992-12-24
Abstract: PURPOSE:To improve press-in accuracy of a crank pin, so as to improve concentricity of journals of both crankshaft parts. CONSTITUTION:Based on pin holes 7, 8 to be fitted with basic pins 22, 30, a left side crankshaft part 3 is to a lower side jig 18 and a right side crankshaft part 4 is to an upper side jig 19 respectively fitted, the one end part 2a of a crankpin 2 is detachably fitted to a pressing-in jig 20, and the other end part 2b of the crankin 2 is pressed in the way of the pin hole 7 of the left side crankshaft part 3 of the lower side jig 18 so as to maintain the fitting condition with the basic pin 22. The one end part 2a of the crankpin 2 is drawn out from the pressing-in jig 20, pressed in the pin hole 8 of the right side crankshaft part 4 of the upper side jig 19, the other end part 2b of the crankpin 2 is pressed in the pin hole 7 of the left side crankshaft part 3 up to a finishing measure, and hence both side crankshaft parts 3, 4 are combined together so as to assemble a crankshaft 1.
Patent JP-2001160825-A (JP)
Title: Packet relay device
Inventor: SAKURAI SHUJI
IPC: H04L12/46
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a packet relay device that is provided only to one side of a node conducting packet communication so as to attain path control by which both a forward path and a return path depend on application. SOLUTION: A packet relay device 12 relays a packet between an inside node 10-2 and an outside IP network 18. A class processing section 40 classifies transmission packets in the IP network by each application type, a different virtual IP address is assigned to the classified packets, a transmission packet relay section 42 converts a sender address of a transmission packet to be relayed to the IP network into a class dependent virtual IP address to set up a class dependent IP communication path 20-1 or 20-2. A return packet relay section 44 inversely converts a destination virtual IP address of a return packet from the IP network passing through the class dependent IP communication path 20-1 or 20-2 into an original address referring to the address conversion result of a transmission packet relay section 42.
Patent JP-H09180295-A (JP)
Title: Recording device and controlling method
Inventor: NISHIGAKI TETSUO
IPC: G11B15/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To initiate video recording operation if a video recording inhibit is released by putting the recording operation into standby condition while the recording is inhibited and/or muting the signals to be recorded. SOLUTION: The received signals which are received through an antenna 1 or externally supplied video signals are supplied to a copy inhibit detecting circuit 6 and a program ID detecting circuit 8 as well as an audio muting circuit 4 and a video muting circuit 5 through switches 3 as audio and video signals. A microcomputer 25 controls the circuit 5 and others for example, if the circuit 6 detects a copy inhibit signal and video signals, which are muted, are supplied to a recording system 9. Moreover, the microcomputer 25 releases the muting being supplied to the system 9, if the circuit 6 does not detect the copy inhibit signal.
Patent JP-H07173604-A (JP)
Title: Exhaust gas treatment method in vapor phase siliconizing treatment device
Inventor: OKADA KAZUHISA
IPC: C23C16/24
Filed: 1993-12-17
Abstract: PURPOSE:To prevent FeCl2 contained in an exhaust gas exhausted from a siliconizing treatment furnace to be deposited on the wall surface in an exhaust gas treating system so as to clog a gas passage. CONSTITUTION:The exhaust containing SiCl4 and FeCl2 exhausted from a siliconizing treatment furnace 1 is introduced to gas a mixing cooler 2 without being brought into contact with a solid wall face of <=1023 deg.C, it is mixed and cooled in the gas mixing cooler 2 with a oxidizing gas or non oxidizing gas containing SiCl2 having a temp. lower than the exhaust gas, and the mixed gas of a mixing average temp. of <670 deg.C, is produced, then, FeCl2 in the gas is solidified into a fine particle. Also, after FeCl power is removed from the cooled exhaust gas, at least a part of the gas is used as a cooling gas for the exhaust gas exhausted from the siliconizing treatment furnace.
Patent JP-H07174782-A (JP)
Title: Three-axis piezoelectric acceleration sensor
Inventor: KANAMORI HIRONOBU
IPC: G01P15/18
Filed: 1993-12-17
Abstract: PURPOSE:To provide a low-cost, reliable three-axis piezoelectric acceleration sensor. CONSTITUTION:The acceleration sensor is provided with a plate-shaped piezoelectric element 1 with upper and lower surfaces which are parallel to the XY plane in an XYZ three-dimensional coordinate system, an upper electrode 2 provided on the upper surface of the piezoelectric element 1, a strain-generating conductive body 4 which is joined to the lower surface of the piezoelectric element 1, a weight body 5 which is adhered to the lower surface of the strain- generating body 4 where the center of the piezoelectric element 1 is located, and a strain-generating body pad 6 for supporting and fixing the strain- generating body 4 around the piezoelectric element 1 and then a circuit pattern 8 for extracting output for each axis component of X, Y, and Z is formed on the upper electrode 2. Also, a lower electrode may be included between the piezoelectric element 1 and the strain-generating body 4.