baber/WOPTO huggingface dataset:
Patent JP-H0492529-A (JP)
Title: Inter-lan connecting device
Inventor: SUGIYAMA TAKASHI
IPC: H04L12/40
Filed: 1990-08-08
Abstract: PURPOSE:To improve the processing speed of a LAN connecting device by retrieving a circuit table and using a circuit containing the least number of terminal equipments to transmit the date from an optional terminal equipment to a terminal equipment of another LAN. CONSTITUTION:The circuit tables are provided to the circuits 21 and 25 which are used for transfer of date to the terminal equipments 9 and 11 from the optional terminal equipments 3 and 5 of 8 LAN 1. Then a control part 15 stores the number of terminal equipments of the LAN 1 which are used for transfer of data between the equipments 3/5 and 9/11 into the circuit tables. A retrieving means retrieves a circuit that contains the least number of terminal equipments used for transfer of the date stored in the circuit tables. Thus retrieved circuit is used for transmission of date to a terminal equipment of a LAN 7 from an optional terminal equipment of the LAN 1. As a result, the data can be transferred at a high speed despite the use of a low speed circuit.
Patent JP-H0661599-A (JP)
Title: Laminated plate for electrical use
Inventor: NIBU TAKAYA
IPC: B32B15/08
Filed: 1992-08-04
Abstract: PURPOSE:To obtain a laminated plate for electrical use with no hole plugging at the time of boring processing. CONSTITUTION:This is a laminated board for electrical use where a metal foil is arranged integrated on the upper surface or under surface of a required number of prepregs where a base material is impregnated with epoxy resin varnish containing a reaction product of drying vegetable oil and maleic acid anhydride, maleic acid anhydride, a reaction initiator and a solvent for being dried.
Patent JP-S6269044-A (JP)
Title: Air purifying room
Inventor: NISHIGUCHI YASUO
IPC: F24F7/06
Filed: 1985-09-20
Abstract: PURPOSE:To prevent dust piled up on a floor face from being stirred up when a worker walks by installing a grate floor on the floor section where workers walk which is not used as an area of suction opening in an air purifying room which blows out clean air from the upper position in a room and sucks in the air in the room from an air intake opening provided only on one section of the floor surface. CONSTITUTION:An intake opening 30 is provided only in part of a floor surface 28. On the floor surface 28 a grate floor 50 is installed except at the floor area where equipment 18 is provided. The grate floor 50 consists of erected plates 52 joined to lattice form in X-Y directions. The grate floor 50 is made of a material such as a grating material, expand-metal, or metal net, available in the market which has a large ratio of pores in the plan drawing and bears the load such as workers, etc. Dusts that have fallen on the floor passes through the opening section 54 of the grate floor 50 and accumulate on the floor surface 28. Since the workers walk on the upper face of the grate floor 50, dusts piled up on the floor surface 28 and shoes of workers do not directly contact. It is, therefore, possible to prevent stirring up of dusts accumulated as workers walk and maintain high purity of the work room.
Patent JP-S58109496-A (JP)
Title: Chemical synthesis of macrolide antibiotic
Inventor: RUCHIAANO TOSUKANO
IPC: C07H17/08
Filed: 1982-11-27
Abstract: Fluorinated derivatives of erythromycins A, B, C and D, having antibiotic activity, are prepared, starting from 8,9-anhydroerythromycin 6,9-hemiacetals or their N-oxides, through the reaction with a compound capable of generating electrophilic reactive fluorine, the resulting reaction product undergoing thereafter a reduction, possibly together with a methylation, to the corresponding (8S)-8-fluoroerythomycins.
Patent JP-H0936809-A (JP)
Title: Optical communication equipment
Inventor: SAKANAKA TETSUO
IPC: H04B10/116
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To enable the remote control of transmitter/receiver from a modulator/ demodulator and to simplify a wiring and an installation by using a general purpose cable. SOLUTION: The partial reception light branched by a beam splitter 36 is collected in a quadripartite sensor 38 through a lens 37, and the angle formed by an optical system for incident light, that is, the signals showing the transmission direction of transmission light beam and the incoming direction of received light beam are inputted in a CPU 59 by the output from each of four photoelectric elements. The CPU 59 transmits a driving signal to a driver 33 to correct an angle, based on this angle difference and an angle is corrected so that an optical spot may come to the center of the quadripartite sensor 38 in a movable mirror 32 because the mirror is driven by a driver 33.  At this stage, because an automatic tracking is performed even if the direction of a device body fluctuates due to vibration and external force if the optical axes of a transmission optical system, a reception optical system and a direction control optical system are matched with sufficient precision, a remote control can be performed so that transmission beam may exactly transmit to the direction of an opposite side device and reception beam may exactly be made incident to an optical detector 45.
Patent JP-S59102896-A (JP)
Title: Method for controlling shape of single crystal
Inventor: WASHITSUKA SHIYOUICHI
IPC: C30B15/28
Filed: 1982-11-30
Abstract: PURPOSE:To carry out the control of the shape of a single crystal in high accuracy, by using a differentiated circuit detecting the weight of pulled single crystal and differentiating the weight signal with time, an operation circuit to carry out the arithmetic operation of the differentiated value, an integrated circuit to integrate the operated value with time, and a deviation detecting circuit to detect the deviation of the integrated value and the differentiated value, and feeding back the deviation to the electrical power for heating. CONSTITUTION:The weight of the pulled single crystal 5 is detected by the weight detector 7, and the signal is sent to the differentiated circuit 8, which differentiates the signal with time and transmits the differentiated result to the operation circuit 9. The operation circuit 9 calculates the value d<2>w/dt<2> from the differentiated value dw/dt according to the formula. The calculated value is integrated with time by the integrated circuit 10, and the integrated value is transferred to the deviation detecting circuit 11. The deviation between the integrated value and the differentiated value is calculated by the deviation detecting circuit 11, and is inputted to the controller 12 to obtain the signal for controlling the electrical power for the heating of crucible. The control signal is inputted to the thermostat 13 to control the heating apparatus 14. The signs A and B in the formula are constants determined by the densities of crystal and molten liquid, etc., and O is prescribed angle of the shoulder part of the single crystal.
Patent JP-H0499040-A (JP)
Title: Mounting method and mounting substrate of semiconductor element
Inventor: IWAKI TAKAHIKO
IPC: H01L21/60
Filed: 1990-08-06
Abstract: PURPOSE:To secure the flatness of a connection surface regardless of the warp or undulation on a substrate by a method wherein a jig having a flat plane part is placed on multiple projected conductors pattern-formed on the substrate to make the surfaces of the projected conductors flush and then a semiconductor chip is connected to the flush surfaces. CONSTITUTION:A jig 16 having a flat plain part slightly wider than the space of a semiconductor chip 11 is softly pressed against projected conductors 13. The projected conductors 13 not yet set or sintered are so easily deformed that the surfaces may be made flush easily securing the flatness of the connection surface. Besides, since the connection surface comes into contact with the constant plane, the undulation of a projected substrate 12 can be offset thereby making the sections of the projected conductors 13 take drum shapes. Next, the jig 16 is separated from the surfaces of the projected conductors 13 to be sintered in the nitrogen atmosphere at 900 deg.C. Finally, the semiconductor chip 11 fitted with bumps 14 and mounted on the projected substrate 12 is fixed by passing through a reflow furnace and then the whole semiconductor chip 11 is coated with a resin 15 so as to finish the mounting process.
Patent JP-H0661559-A (JP)
Title: Gas laser device
Inventor: ISHIKAWA KEN
IPC: H01S3/0977
Filed: 1992-08-05
Abstract: PURPOSE:To prevent the deterioration of the output of a gas laser device even when the pulse-repetition rate of the device is raised. CONSTITUTION:The gas laser device is provided with a laser container 1 in which a gas laser medium is enclosed, a pair of main electrodes 2a and 2b positioned in the container 1, and preliminary ionizing electrodes which preliminarily ionize a discharging space section 13, in which a main discharge is ignited, prior to the main discharge and a plurality of through holes are formed through at least one of the main electrodes 2a and 2b. The preliminarily ionizing electrode of this laser device is composed of pin electrodes 22 arranged on the rear side of the electrodes 2a and 2b and a mobile electrode 21 which is positioned opposite to the electrodes 22.
Patent JP-H1155787-A (JP)
Title: Speaker equipment
Inventor: FUJIHIRA MASAO
IPC: H04R9/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To realize an electromagnetic coupling speaker for a full frequency band or exclusively for a low frequency sound with a high input and a high output with high sensitivity and a small size at a low cost. SOLUTION: A plate 42 and a yoke 43 are fitted before and after a magnet 41 to form a gap 45 between a plate 42 and a center pole 44 integrated with a front side middle part of the yoke 43. A flat drive coil 51 is contained in the middle at the inner circumferential side of the plate 42 so as to face the gap 45, the number of turns of the coil 51 is increased and the heat dissipation performance is improved. A secondary coil 32 whose one end is fixed to a diaphragm 31 and which is coupled electromagnetically with the drive coil 51 is placed in the gap 45, and a 2nd drive coil 52 is fixed to the secondary coil 32 in the gap 45 to attain reproduction of low sound frequencies that cannot be made through the electromagnetic coupling.
Patent JP-S6452173-A (JP)
Title: Copying machine
Inventor: ONISHI TAKASHI
IPC: G03G15/36
Filed: 1987-08-21
Abstract: PURPOSE:To prevent a miscopying caused by toner emptiness in developing devices by displaying whether the toner in the plural developing devices used for simultaneous-color copying is empty or not by means of a toner emptiness display means. CONSTITUTION:A print starting key 71, a display part 72 which has a numeric display 73, a black toner emptiness display (toner emptiness display means) 74 and a color toner emptiness display (toner emptiness display means) 75, etc., are arranged on a console panel 70. A toner emptiness detecting means detects whether the toner of each developing device is empty or not and when the simultaneous-color isn't selected, one of the plural display means displays whether the toner is empty or not. When the simultaneous-color is selected, the plural display means display whether the toner of each developing device used for simultaneous color copying is empty or not. Thus, the residual of the toner can be grasped before copying is performed so that the miscopying caused by the toner emptiness can be prevented.
Patent JP-2000037719-A (JP)
Title: Method for kneading and preparing ultrarapid hardening concrete
Inventor: OI KOZABURO
IPC: B28C7/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To shorten working space, to attempt to have labor saving and to improve working efficiency. SOLUTION: An ultrarapid hardening concrete is kneaded and prepared through a loading process for metered uncurable materials for metering respectively a plurality of kinds of unhardenable materials such as aggregates and loading them by a specified ratio in a mixer truck 2 in a base provided with a batcher plant 1, an agitating and mixing process for agitating and mixing the loaded unhardenable materials during carrying by driving the mixer truck, an on-the-spot kneading process wherein the agitated and mixed uncurable materials are transferred from the mixer truck and metered at the spot arrived and metered ultrarapid hardening cement and water are added by a specified ratio in these unhardenable materials and the mixture is kneaded.
Patent JP-H05215711-A (JP)
Title: Manufacture of glucose sensor
Inventor: TSUTSUMI HARUHIRO
IPC: G01N27/327
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a glucose sensor which is highly sensitive and has less scattering in response characteristics by adding a simple process in manufacture of a glucose sensor where a blended layer of glucose oxidase as an enzyme and potassium ferricyanide as an electron receptor is placed on a measuring pole and the opposite pole which are laid out closely to each other using a carbon paste. CONSTITUTION:For manufacturing a glucose sensor, a pair of electrodes which consist of a measuring pole 4 and an opposite pole 5 which are in proximity each other due to printing or coating of a carbon paste are provided on an insulation substrate 1. A blended layer of redox enzyme where an impurity protein is dissolved and modified by agitation treatment and an electron receptor is formed on the pair of electrodes.
Patent JP-S6189361-A (JP)
Inventor: OTOMINE KAZUO
IPC: B44C3/02
Filed: 1984-10-04
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-H1052715-A (JP)
Title: Coil box for hot rolling mill
Inventor: MIYAGUCHI TADAHISA
IPC: B21C47/08
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of flattening the side faces of a coil in a coil box and to stably uncoil the coil. SOLUTION: A stabilizer 31 is vertically moved with a elevating/lowering cylinder 36, pressed against the side face of the coil 5 with a pressing cylinder and uniform pressing force applied to the both upper half part and lower half part of the side face of the coil 5 with the stabilizer 31, and the projecting and recessed parts on the side face of the coil 5 are uniformly eliminated. Simultaneously, the height position of the stabilizer 31 is arbitrarily set with the elevating/lowering cylinder 36, the accuracy of flattening the side face of the coil 5 in the coil box 6 is improved and the coil is stably uncoiled.
Patent JP-2000106648-A (JP)
Title: Digital camera
Inventor: KOBAYASHI AKIO
IPC: H04N5/343
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To extend the dynamic range of an image displayed on an LCD. SOLUTION: A vertical transfer register 16b reads a 1st charge produced by 1st exposure from a specific light-receiving element 16a in existence at an interval in a vertical direction. The vertical transfer register 16b reads a 2nd charge generated by 2nd exposure from the same light-receiving element 16a. The 1st charge is moved in the vertical direction at the same time, when the 2nd charge is read or before the 2nd charge is read. The transfer distance in this case is equal to or longer than the interval of the light-receiving elements of a read destination consecutive in the vertical direction. Thus, the possibility of mixture of the 2nd charge with the 1st charge is precluded. The 1st charge and the 2nd charge are composited, and a composite image is displayed on an LCD.
Patent JP-S58113411-A (JP)
Title: Rig for shallow sea
Inventor: KIKUI KEIZOU
IPC: E02B17/00
Filed: 1981-12-28
Abstract: PURPOSE:To permit the use of a rig even in brittle seabed ground by piercing the body of a double cylinder having vertically movable excavation means with the charge and discharge of water on its upper and lower parts into a through hole provided in a pontoon. CONSTITUTION:The cylindrical body 3 having an excavation means, e.g., an excavating tower 8, etc., vertically movable by the charge and discharge of water on its upper part is pierced into a through hole 2 provided at the center of a pontoon 1, and a working hole 18 through which an excavating tube 17 is passed is provided at the cylindrical body 3. After the mooring, water is charged into a ballast tank in the body 3 and then the wire 6 of a winch 4 is pulled out, whereupon the body 3 goes down and reaches the seabed. Then, a necessary earth-contacting pressure is secured by controlling the amount of water to be charged into the ballast tank of the body 3 according to the conditions of the seabed. Thus, the rig can be safely set on the brittle place of the seabed ground in shallow sea area.
Patent JP-S59103677-A (JP)
Inventor: RICHIYAADO DEII MAYANETSUKU
IPC: A62B23/04
Filed: 1983-11-08
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-H06128926-A (JP)
Title: Hydraulic device
Inventor: KOMIYAJI KAORU
IPC: E02B7/44
Filed: 1991-07-25
Abstract: PURPOSE:To utilize energy effectively by providing a water mill equipped with a generator to a water intake channel of water stored by cutting off a water channel with a sheathing, and making the power as a power source for an equipment and the like driving the sheathing. CONSTITUTION:A water mill 32 equipped with a generator 32 is provided to an agricultural water channel 25 making an intake of water stored by cutting off a water channel 1 with a sheathing 5 to generate. After that, the power is supplied to attached equipments such as a motor 17, etc., rolling and driving the sheathing 5 to make it as a power source. An underwater pump is connected to the water mill 30, and water can be pumped up to the water channel in a high level. According to the constitution, energy can be effectively utilized.
Patent JP-2001029084-A (JP)
Title: Novel g-protein conjugated type receptor and its gene
Inventor: TAKASAKI ATSUSHI
IPC: C07K14/705
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a novel G-protein conjugated type receptor which comprises a G-protein conjugated type receptor containing a specific amino acid sequence, possesses high possibility as a target molecule for creating medicines and is useful as a screening tool, or the like, of prophylactic or therapeutic drugs against immune inflammatory diseases. SOLUTION: This G-protein conjugated type receptor is a novel G-protein conjugated type receptor containing the amino acid sequence represented by the formula or a G-protein conjugated type receptor exerting the same effect as this receptor, possesses high possibility as a target molecule for creating medicines and is useful as a screening tool, or the like, of prophylactic or therapeutic drugs against immune inflammatory diseases, e.g. bronchitis, allergy, or the like. This receptor is obtained by extracting an mRNA from human cells or tissues, carrying out reverse transcriptase-polymerase chain reaction using this mRNA as a template by the use of two kinds of primers intercalating this receptor mRNA or a part of mRNA domain and integrating the resultant gene into a suitable expression vector to express it in a host cell.
Patent JP-S6454842-A (JP)
Title: Device and system for modulation/demodulation
Inventor: KOJIMA YASUYUKI
IPC: H04L27/00
Filed: 1987-08-26
Abstract: PURPOSE:To simplify the constitution and the control system of a modem and to realize the modem with high capacity and high performance by the combination of macroinstructions, by constituting and controlling the model by a macroinstruction input means, a response output means, the interpreting and executing means of the macroinstruction, and the macroinstruction. CONSTITUTION:In the modem 1 equipped with a means which performs modulation and demodulation and a means 2 to control them, a means 9 to input the macroinstruction, means 10 and 11 to interpret and execute the macroinstruction, and a means 12 to output a response corresponding to the macroinstruction are provided, and the modem 1 is controlled by the macroinstruction inputted from the outside. In such a way, it is possible to realize a modem control system most suitable for one chip device for a universal modem, profitable and with high performance, and a signal processing parameter, etc., in the modem 1 can be changed prior to starting the signal processing of the modem 1.
Patent JP-S6365656-A (JP)
Title: Hybrid integrated circuit
Inventor: MORIYAMA YOSHIFUMI
IPC: H01L23/28
Filed: 1986-09-05
Abstract: PURPOSE:To reduce disconnections before sealing for an enhanced reliability after sealing for a reduction in cost for a block reflow process by a method wherein a flip chip type element is installed on a transfer-mold type hybrid integrated circuit and electrodes on a substrate and leads are connected by solder. CONSTITUTION:A flip chip type electronic element 5 and leads 3a are bonded by solder 4 to bump electrodes 6 for the establishment of electrical connection with a wiring conductor 2 provided on a circuit substrate 1, and then transfer- mold sealing is accomplished. The circuit substrate 1 is a substrate of resin or ceramic or a semiconductor substrate equipped with an insulating feature, mounted with the wiring conductor 2. On the circuit substrate 1, there is the electronic element 5, such as a flip chip type IC, installed with the intermediary of bump electrodes 6. The wiring conductor 2 to serve as electrodes for an integrated circuit substrate designed as such is connected to the leads 3a with the intermediary of the solder 4.
Patent JP-S5999636-A (JP)
Inventor: YOKOYAMA YOUICHI
IPC: H01H71/04
Filed: 1982-11-30
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-S5998921-A (JP)
Title: Sand pile former
Inventor: KURIMOTO NAKATOMI
IPC: E02D3/10
Filed: 1982-11-30
Abstract: PURPOSE:To quickly form strong sand piles by providing a means for pushing up and in a casing, a reversible drive means, and a vertical vibrating means for an internal tube. CONSTITUTION:A casing 6 is reversely driven by a reversible drive means and pushed downwards by a vertical drive means 8 to penetrate the casing 6 into the ground. Sand is charged through a sand path 11 between the casing 6 and an internal tube 10 from a hopper 5 into the casing 6, the casing 6 is pushed up by a distance of a stroke by raising the piston rod 37a of the cylinder 37 of an elevator mechanism 32 under the condition that the casing 6 is chucked by a chuck mechanism 31, and then the chuck mechanism 31 is released. The piston rod 37a is further lowered, and then the casing 6 is likewise pushed up to draw out the casing 6. Sand is supplied into the casing head 16 and compacted by the head 44 of the inner tube 14 to form a sand pile.
Patent JP-2001035126-A (JP)
Title: Tape cartridge
Inventor: SHIMA MOTOHIKO
IPC: G11B23/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the ease of assembly by forming guide sloped surface and positioning parts at either of the guide parts of an upper case and the guided parts of a brake lock and forming projections which are guided by these guide slopes and are positioned by the positioning parts at the other in such a manner that both are positioned by the intrusion of one under rotation into the other. SOLUTION: The projections 52 of the brake lock 5 are formed of three vanes. The guide member 11 formed at the upper case 1 is composed of three walls 11a constituting an arcuate shape. Clearances 11b are formed among the walls 11a. The three projections 52 of the brake lock 5 intrude into these clearances 11b. Both ends (the surfaces forming the clearances 11b) of the walls 11a are formed as approximately perpendicular surfaces to surely position the brake lock 5 so as not to rotate. The front surfaces of the walls 11a are formed as slopes 11c approximately flush with each other. As a result, even if the projections 52 do not align to the clearances 11b and abut on the front surfaces of the walls 11a, the projections 52 may be guided to the clearances 11b by the slopes 11c.