baber/WOPTO huggingface dataset:
Patent JP-H10287870-A (JP)
Title: Carbodiimide compound containing fluorescent group
Inventor: SUZUKI OSAMU
IPC: C09K11/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having carbodiimide group and fluorescent group, highly sensitive to a nucleic acid (derived from nature), capable of readily and efficiently labeling in a short time and useful as a label for detection of nucleic acid and immunoassay. SOLUTION: This new carbodiimide compound is represented by a compound of formula I  F is a fluorescent group; A is CH,, NHCO, O, etc.; W is a direct bond or ammonium group; Y<1> to Y<3> are each a group of the formula (CH2 )p - L-(CH2 )q [L is a direct bond, NHCO, O, etc.; (p) and (q) are each 0-12]; B is H or a group of the formula W-Y<1> [A]n -F [(n) is 0 or 1], e.g. a compound of formula II. The compound of formula I is obtained by reacting a compound of the formula B-Y<3> -N=C=N-Y<2> -W' [W' is a (substituted) amino] with a compound of the formula F-A-Y<1> -X [X is a halogen or sulfonic acid group).
Patent JP-H0419807-A (JP)
Title: Formation of coil for thin film magnetic head
Inventor: SHINOHARA YOSHIFUMI
IPC: G11B5/31
Filed: 1990-05-11
Abstract: PURPOSE:To prevent the short-circuit caused between coils by increasing the thickness of the metallic coating layer forming a coil up to the top of a resist where a coil pattern is formed and removing the part of the coating layer overflowing the top of the resist by an etching process. CONSTITUTION:A substrate 8 containing a coil pattern 7 formed by a resist 6 is put into the plating solution of a plating bath. Then a metallic coating layer 9 is formed by the electroplating onto the pattern 7 formed between the resists 6. In this case, the thickness of the layer 9 is increased nearly up to the top of the resist 6. Then the part 9a of the layer 9 overflowing the top of the resist 6 is removed by an etching process. Thus the layer 9 can be formed onto the pattern 7 by the electroplating with the thickness increased up to the top of the resist 6. As a result, the electric resistance is reduced and no projecting part is produced at both side edges 9' of the layer 9. Therefore no short-circuit is caused between the coils by the projecting parts of the edges 9'.
Patent JP-S6014141-A (JP)
Title: Monolithically multilayered analyzing implement
Inventor: YAMAO YASUO
IPC: G01N21/77
Filed: 1983-07-06
Abstract: PURPOSE:To measure rapidly, simply, precisely and accurately a constituent concn. in a sample in spite of a very small quantity of the sample by using a monolithically multilayered analyzing implement in which a reagent layer and a detecting layer are laminated on one surface of photoreflective supporter. CONSTITUTION:In the monolithically multilayered analyzing implement 1, a reagent which is allowed to react with an objective component in a liquid sample and causes an optically detectable variation is dissolved in a binder, and resulting solution is painted on a film or a plate-shaped body to be a supporter 2 by painting apparatus and dried to form the part to be a reagent layer 3. Next, a material for composing the detecting layer 4 is laminated on an upper surface of the layer 3 by welding, etc. to unite the layers to one body. A supporter 2 supports the layers 3 and 4, prevents the further migration of the sample which has been allowed to migrate to the layer 3 through the layer 4 to another part from the layer 3, and acts as a reflector of the measuring light transmitted through the layer 4 in case of measuring an optical variation at the layer 4.
Patent JP-S6014051-A (JP)
Title: Hot water generator utilizing solar heat
Inventor: SAITOU MASANOBU
IPC: F24S90/00
Filed: 1983-07-05
Abstract: PURPOSE:To improve durability of a pump, by minimizing the number of operating and stopping times of a pump by enabling to keep the pump in running condition without regard to the difference between the water temperature in a collector and that in a storage tank, when the collector is in an operating condition to absorb solar heat. CONSTITUTION:In a controller 10 utilizing a micro computer, the absorptivity for a solar heat collector 1 is calculated by each value detected by a thermometer 7 to measure the atmospheric temperature, by a thermometer 8 to measure the water temperature in a storage tank 2, and by a photocell 9 to measure the value of solar radiation. When the calculated absorptivity is a positive value, a pump 3 is automatically operated to circulate water between the collector 1 and the storage tank 2. When the calculated value is a negative one, the pump 3 is automatically stopped. With such an arrangement, hot water can be efficiently produced utilizing solar heat, as well as to improve the durability of a pump, and the running cost for an apparatus can be economized.
Patent JP-S62279670-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOGA KAZUO
IPC: H01L21/8246
Filed: 1986-05-28
Abstract: PURPOSE:To prevent a gate oxide film from being electrostatically damaged in case of separating a mask by facilitating the separation of the mask by using a metal for the mask in case of ion implanting. CONSTITUTION:After a gate oxide film 103 is formed on the channel region of a silicon substrate 101, an aluminum layer 104 is formed, and the layer 104 is then selectively opened in a region for writing ROM data. Then, impurity ions are implanted to form an ion implanted layer 105. At this time, a region in which the ROM data is not written is prevented from being ion implanted with the layer 104 as a mask. After ion implanting, the layer 104 is separated by sulfuric acid, and transistors are formed on respective channels. The ion implanting mask uses not only aluminum but other metal, such as molybdenum, tungsten, etc.
Patent JP-S5915404-A (JP)
Title: Production of maleimide copolymer
Inventor: NAKAGAWA KEIJI
IPC: C08F222/00
Filed: 1982-07-16
Abstract: PURPOSE:To obtain, in good efficiency, a maleimide compound having a high heat distortion temperature and a high thermal heat decomposition temperature, by reacting a maleic anhydride-containing copolymer with an isocyanate ester compound in a nonaqueous organic solvent. CONSTITUTION:A (rubber-modified) vinyl copolymer containing 5-50mol% maleic anhydride unit of formula I , is prepared either by copolymerizing maleic anhydride with other vinyl monomers copolmerizable therewith (e.g., styrene) or by carrying out this copolymerization in the presence of a rubber-like polymer (e.g., polybutadiene). Then, this copolymer is reacted in a nonaqueous solvent (e.g., acetone) with an isocyanate ester compound (e.g., methyl isocyanate) in an amount of at least 1 equivalent per equivalent of the maleic anhydride contained in the copolymer, whereby its imidation is effected according to the reaction of formula II to obtain the purpose maleimide copolymer.
Patent JP-H05299492-A (JP)
Title: Wafer positioning apparatus
Inventor: TATE YOSUKE
IPC: H01L21/68
Filed: 1992-04-17
Abstract: PURPOSE:To quickly, reliably and accurately make positioning of a wafer, ven when it has a large size, in the manufacturing process of a thin film magnetic head or the like. CONSTITUTION:In a wafer positioning apparatus comprising air blowing holes 8a, 8b, 8c for floating a wafer W above a wafer loading surface 2 on the loading board 1, vacuum attracting holes 7a, 7b for attracting the wafer W and moreover a pushing member 6 for pushing the circumference Wa of the wafer to collide with reference members 3, 4, the reference member 3 to which an orientation flat F of wafer W is placed in contact therewith is provided a vacuum chuck 13 and air nozzles 5a, 5b are provided to be directed to the side surface of the wafer W to move the wafer W in the direction of the reference member 3.
Patent JP-S63287286-A (JP)
Title: Signal transmitter-receiver
Inventor: YAMAMOTO AKIMASA
IPC: H04N11/06
Filed: 1987-05-20
Abstract: PURPOSE:To sent digital video information through one transmission medium without deterioration by converting digital video information from a personal computer or the like once into an analog quantity and transmitting/receiving the information. CONSTITUTION:A transmission circuit is provided with a D/A converter 1 converting a digital video information signal into an analog signal, a gain adjustment circuit 2 to adjust the amplitude of an analog signal, and an adder 3 adding the analog signal after gain adjustment and a video synchronizing signal such as a personal computer to form a composite video signal. On the other hand, a reception circuit is provided with a gain adjusting circuit 6 adjusting the amplitude of a composite video signal sent from the transmitter circuit and an A/D converter 7 to convert the analog signal output of the gain adjustment circuit into a digital signal. Thus, plural sets of digital video information are converted into analog quantity to apply transmission/reception so as to reduce number of media required for the transmission and to save number of MODEMs.
Patent JP-H11307192-A (JP)
Title: Electrical connector
Inventor: KONNO TAKESHI
IPC: H01R29/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector capable of easily exchanging wiring even in the case of a different wiring. SOLUTION: A first connector 13 provided with plural signal terminals and to be mounted on a board is provided. A second connector 14 provided with five connecting pins arranged in parallel with each other with an equal space so that the second and the fourth connecting pins are connected to two signal terminals, of which signal is to be switched, among the signal terminals provided in the first connector 13 and that the signal to be switched is supplied to the first and the fifth connecting pins is provided.  Furthermore, a converting connector 20 provided with four contacts 23 arranged in parallel with each other with an equal space so as to be selectively fitted to the four continuous connecting pins of the second connector 14 at one side or the other side thereof is provided, and the first and the second contacts thereof are electrically connected to each other, and the third and the fourth contacts are electrically connected to each other. An electrical connector 10 is formed of these members.
Patent JP-S63288794-A (JP)
Inventor: SUEOKA KAZUHIKO
IPC: H01L27/10
Filed: 1987-05-20
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-S5818415-A (JP)
Inventor: UIRIAMU BURATSUDOFUOODO BONDO
IPC: D03D15/00
Filed: 1982-07-16
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-H10303785-A (JP)
Title: Radio communication system
Inventor: KAGAYA NAOTO
IPC: H04B1/713
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively participate in communication, when the other terminal is to newly participate in communication during the communication of plural terminals by transmitting the group ID to the communication terminals which is to newly participate in communication. SOLUTION: A system is constituted of a centralized control station 101, a dedicated radio telephone set 102 communicating control data and sound data and a data terminal equipment 103 which communicates control data and directly communicates data between the terminals. The data terminal 103 decides the ID for group communication, when the request of a third person communication is given from the other data terminal 103 and transmits communication request control data on which the ID and a hopping pattern for data communication are loaded with respect to the terminal, which is desired to be made to join in communication hereafter. The ID for group communication is set with respect to the terminal 103 which executes communication until then and ID notice control data are transmitted.
Patent JP-S5247341-A (JP)
Title: Data processing unit
Inventor: NAGAFUJI MOTONORI
IPC: G06F9/28
Filed: 1975-10-13
Abstract: PURPOSE: For store-type instruction, the boundary slippage state of operand is taken into consideration in order to prevent efficiency deterioration of preceding control. Thus, a data processing unit of byte-type operand mechanism is obtained, through which instruction execution time is shortened with high speed operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5456870-A (JP)
Title: Crystal wristwatch
Inventor: NAKASHIMA HIROTOSHI
IPC: G04B27/02
Filed: 1977-10-14
Abstract: PURPOSE:To make it easy to take a taper of back cover by raising the sectional position of an external correcting member, which is drawable in its axial direction, to the display part side. CONSTITUTION:A connecting member 7 which connects a changeover part 6 and an external operating member 8 is bent to an L shape at its outside circumferential part to form a V-form part 7a at the end, which is then engaged into the notch 8a of the external operating member 8. Then, if the external operating member 8 is moved in its axial direction, the changeover part 6 is actuated by way of the connecting member 7. In addition, the sectional position of the external operating member 8 is raised to the watch display part side being the upper part of an external case 9 and the taper 10a of a back cover 10 is taken larger, whereby the appearance of the wristwatch is improved and the degree of freedom of selection of back cover type such as screwing, snapping, etc. is increased.
Patent JP-2000313352-A (JP)
Title: Body front side structure for automobile
Inventor: FUJIWARA HARUHIKO
IPC: B62D21/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accomplish effective buffering in a car body front side part of an automobile in a frontal impact and cause no large deformation of a cabin. SOLUTION: A front portion of a side frame 10 is provided with a front frame 14, and an inclined frame 15 extending from the rear end portion 14a side of the front frame 14 toward the rear downward direction. The rear end portion 14a is bonded to an suspension frame 19 bonded to a rear end portion 15a of the inclined frame 15 and an upper end portion 21a is bonded to a front portion of the side frame 10. Whereas, a support frame 21 is provided, of which a lower end portion 21b is bonded to a front end portion 19b side of the suspension frame side 19. The front frame 14 and the inclined frame 15 are separately formed and the rear end portion 14a of the front frame 14 and the front end portion 15b of the inclined frame 15 are bonded each other. The upper end portion 21a of the support frame 21 is bonded to a bonded portion 35 between the front frame 14 and the inclined frame 15.
Patent JP-S62282817-A (JP)
Title: Grinding method for bevel gear
Inventor: TACHIKI KAZUO
IPC: B23F9/02
Filed: 1986-05-30
Abstract: PURPOSE:To prevent the grinding burning of a tooth surface, obtain the good tooth surface, and extend the life of a grinding stone by feeding a sufficient grinding liquid between the tooth surface of a bevel gear to be ground and the grinding stone. CONSTITUTION:A grindstone head 4, tables 4A, 4B are made displacement- adjustable in the arrow direction. A grinding liquid is continuously fed between a bevel gear 3 and a grinding stone 5 from a grinding liquid feed pipe 6. A comparatively large gap is formed between the grinding stone and the tooth face of the bevel gear 3, and the sufficient grinding liquid is fed to the gap. Accordingly, a lack of the grinding liquid is dissolved, the grinding burning of the tooth surface is reliably prevented, and the life of the grinding stone is extended.
Patent JP-S5914351-A (JP)
Title: Frequency generator built-in type motor
Inventor: NAGASAKI YASUMASA
IPC: H02K21/24
Filed: 1982-07-15
Abstract: PURPOSE:To increase the output of a frequency generator built-in motor without increasing the size by opposing a permanent magnet for a frequency generator and an armature coil end, and positioning a frequency generator detecting coil between the permanent magnet and the coil end. CONSTITUTION:A support 15 which has a flange 16 extending to a space A between a permanent magnet 13 for a frequency generator and the outer peripheral side coil end 6a of an armature coil 6 is provided at a stator 1. A detecting coil 17 for a frequency generator is provided at the flange 16. With this structure, the armature coil 6 can be extended to the peripheral edge of a printed circuit board 5, and the coil side 6a of the coil 6 effective to generator a torque can be increased in length.
Patent JP-S5928845-A (JP)
Inventor: EDOGAARU KUUN
IPC: H02P9/48
Filed: 1983-07-08
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-H0420416-A (JP)
Title: Automatic locating and mounting device to conveyer
Inventor: SATO AKIYOSHI
IPC: B23Q7/16
Filed: 1990-05-14
Abstract: PURPOSE:To automate the transfer of workpieces onto a conveyer by moving a truck with a lift to and away from the conveyer moving direction, stopping the truck when a load on the truck is detected in the reference position of the conveyer and lowering the lift to transfer the load onto the conveyer when the conveyer moves by a predetermined distance. CONSTITUTION:A travelling truck 2 is placed on the retreat position of a rail 4 to lift a support board 2b on which a frame W2 is mounted. When the rear end of a preceding workpiece W1 passes by a detector 6, the truck 2 mounting the succeeding frame W2 starts the travelling according to a signal from the detector. When the front end of the frame W2 is detected by the detector 6, the truck 2 is stopped at a position shown by the dot-dash line. On the other hand, every time the preceding frame W1 proceeds by a fixed distance, three approach sensors 5 generated pulses which are counted by a controller 10. When the frame W1 moves by the fixed distance, a lift cylinder 2c lowers the support board 2b on which the load is mounted to automate the mounting operation.
Patent JP-S62283033-A (JP)
Title: Sealing device for automobile
Inventor: UGAWA SATOSHI
IPC: B60R13/04
Filed: 1986-05-30
Abstract: PURPOSE:To improve the durability of external appearance quality and closing quality for an open/close substance by forming a roughly U-shaped seal body with a base part along the side of a welt and a lip extending upward from the base part, and covering the seal body and the welt with cloth. CONSTITUTION:A body side seal 50 has a resin welt 60 connected to the coupling flange 1c of a roof side rail 1 as a part of an automobile body. Also, a rubber seal body 70 is bonded to the side part 62 of the outside of the welt 60 via concurrent extrusion molding. Furthermore, the side part 64 of the inner side of the welt 60 to the side part 62 of the outside of the welt 60 via a seal body 70 is concealed with a cloth cover 80. And the seal body 70 is formed along the side 62 of the welt 60, and a base part 72 fixed thereto and a clip 74 extending upward from the lower end of said base part 72 and resiliently contacting a door, form an approximate U-shape. According to the aforesaid constitution, external appearance quality can be maintained for a long period and door closing quality can be ensured.
Patent JP-S615180-A (JP)
Inventor: NAITOU MASAMI
IPC: B60R25/10
Filed: 1984-06-18
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-S5457845-A (JP)
Title: Control system for magnetic bubble
Inventor: YAMAGUCHI SUKETSUGU
IPC: G11C11/14
Filed: 1977-10-15
Abstract: PURPOSE: To maintain definitely information by stopping a generator circuit and anaerator circuit to function and right after the detection of variation in power supply, and then by stopping a coil driver circuit.  
     CONSTITUTION: Abnormality when occurring to a power supply is detected by power-supply supervisory circuit 8 and stop circuits 5 and 6 for generator circuit 2 and anaerator control circuit 3 are operated respectively, thereby stoping their functions immediately. Then, stop circuit 7 is operated to cut off the power supply to coil driver circuit 4, so that the magnetic bubble can be moved to a stable position on a transfer line 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08298163-A (JP)
Title: Lever type electricity connector
Inventor: ROOTARU ANDOREASU POSUTO
IPC: H01R13/629
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lever-type electrical connector of comparatively simple structure, wherein its fitting into a mating connector is not accidentally conducted. SOLUTION: An electrical connector 3 has a lever member 8, which serves for fit in a mating connector and is attached to a housing so as to be able to make a turning motion. The lever member 8, when it ends turning motion, is locked by a cantilever-shaped lever latch member 26. A lock member 38 is slidably disposed on the housing. The lock member 38 can move to the back of the lever latch member 26, and after the move, it is no possibility that the lever member 8 accidentally becomes disengaged.
Patent JP-S5825602-A (JP)
Title: Retroreflection sheet
Inventor: SAITOU TOSHIAKI
IPC: G02B5/128
Filed: 1981-08-10
Abstract: PURPOSE:To fix glass balls uniformly at low density and to obtain products of good resilience by disposing binder resins like spots on a surface film by a gravure printing method, and fixing glass balls on the respective points of these binder resin dot groups. CONSTITUTION:A resin of good weather resistance such as an acrylic resin or an alkyd resin is formed as a surface film 1 on a base film. Binder resin dot groups 8 of dot-like designs corresponding to required packing density are printed on the surface of said film by a gravure printing method. After the binder resin dot groups are air dried to allow solvent to evaporate to the state having the adhesive force necessary for adhering of glass balls, glass balls 3 are sprayed from above said surface. Thereafter, the film is heated and air dried to allow the resin to cure thoroughly. A focusing resin layer 4 of a polyvinyl acetal resin or polyurethane resin is coated thereon and further an aluminum layer is vacuum deposited as a reflection layer, whereby the retroreflective construction is perfected.
Patent JP-H11300388-A (JP)
Title: Water cleaner
Inventor: SATO ASAO
IPC: C02F3/24
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To directly clean water in lakes, etc. SOLUTION: A float 2 is provided with a propeller. A water level regulator tank 3 is furnished in the float 2. A suction pipe 4 is projected downward from the float 2. A water spray pipe 5 is projected upward from the float 2. A strut 6 is projected above the float 2. Troughs 7 are supported by the strut 6, their one ends are so arranged as to receive the water discharged from the spray pipe 5, and the other ends are inclined downward. A filter medium is set in the trough 7. A pump 9 is placed in the float 2, and water is sucked up from the suction port of the suction pipe 4 and discharged from the nozzle of the spray pipe 5.
Patent JP-S5247676-A (JP)
Title: Process for production of semiconductor device
Inventor: KONUMA TSUYOSHI
IPC: H01L21/316
Filed: 1975-10-14
Abstract: PURPOSE: To protect the surface of a compound semiconductor with an oxide film and insulating film containing elements composing the compound semiconductor, thereby preventing occurence of crystal defects during annealing. 
     COPYRIGHT: (C)1977,JPO&Japio