baber/WOPTO huggingface dataset:
Patent JP-H0897379-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: TAKIZAWA MASAAKI
IPC: H01L21/31
Filed: 1994-09-27
Abstract: PURPOSE: To minimize a parasitic capacitance between wirings and inhibit an increase in bit line delay time and hence speed up a semiconductor integrated circuit by forming a cavity between the wirings of a wiring pattern of a protective insulating layer. CONSTITUTION: A support layer 17 is formed on a wiring 19 so as to hold the mechanical strength of the wiring layer 19. A protective insulating layer 20 is formed over the support layer 17 so that its coverage may range from 0 to 10%. As the protective insulating layer 20 is further built-up, the built-up layer protruded on the upper part of the wiring 19. Then, the protrudes areas are connected to each other, thereby forming a cavity 21 on the lower part of the wiring. This construction makes it possible to lower the dielectric constant of the wiring 19. It is, therefore, possible to reduce the delay time of a circuit operation and speed up its operation.
Patent JP-S60125444-A (JP)
Title: Gear transmission
Inventor: KAKO HIROYOSHI
IPC: F16H3/66
Filed: 1983-12-08
Abstract: PURPOSE:To reduce the axial length, weight and cost of a gear transmission, by using two simple planetary gear sets, two clutches and three brakes to attain four forward stages and one backward stage. CONSTITUTION:The output shaft 2 of an engine 1 is coupled to the pump 4 of a torque converter 3. A turbine 5 is coupled to the input shaft 30 of a gear transmission 6 comprising two simple planet gear sets 10, 20, a first and a second clutches 41, 42, and a first, a second and a third brakes 51, 52, 53. The clutches 41, 42 are of a conventional multiple friction plate type. The first brake 51 is also of a multiple friction plate type. The second and the third brakes 52, 53 are of a conventional band type. These clutches and brakes are operated as shown in the table, to attain four forward stages and one backward stage.
Patent JP-H1165149-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with the same and electrophotographic device
Inventor: OMORI HIROYUKI
IPC: G03G5/06
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor almost free from a potential change and image defects while maintaining high sensitivity by using an anodized aluminum cylinder as a substrate and simultaneously incorporating phthalocyanine and an azo pigment into a photosensitive layer. SOLUTION: The electrophotographic photoreceptor has an anodized aluminum cylinder as the substrate and simultaneously contains phthalocyanine and an azo pigment in the photosensitive layer. The phthalocyanine is preferably oxy-titanium phthalocyanine having a main peak at 27.1 deg.±0.2θ diffraction angle in CuKα characteristic X-ray diffraction and it is especially preferably oxy- titanium phthalocyanine having remarkable peaks at 9.0 deg., 14.2 deg., 23.9 deg. and 27.1 deg. diffraction angles (2θ±0.2 deg.) in CuKα characteristic X-ray diffraction. The azo pigment preferably has a central skeleton represented by formula I, II, etc. In the formulae I, II, Ar and Ar' are residues of couplers.
Patent JP-S6290084-A (JP)
Title: Horizontal width control circuit
Inventor: IIMURA KAZUYUKI
IPC: G09G1/16
Filed: 1985-10-15
Abstract: PURPOSE:To control a raster horizontal width to constant even if a scan period is changed by interposing a clamp circuit clamping the upper limit value of the output voltage of a secondary coiling pulse between a horizontal output transformer and a rectifier circuit. CONSTITUTION:The clamp circuit 14 is constructed with a clamp capacitor 11 serially connected to the secondary coil of the horizontal output transformer 7, and a clamp diode 12 connected to the smoothing capacitor 9 of the rectifier circuit 13 in parallel. A voltage Vp at the point (c) of the secondary coil of the horizontal output transformer 7 is in proportion to a horizontal width WH. As a result, it the clamp circuit 14 clamps the voltage at the point (c) of the secondary coil of the horizontal output transformer to 0V, its peak value turns out to the voltage Vp as it is, and the voltage is detected. When a series regulator 10 controls the voltage VCC of the primary coil of the horizontal output transformer 7 with the voltage Vp as a constant value, the horizontal width WH of the raster becomes constant with resepct to the fluctuation of a horizontal frequency.
Patent JP-H0954853-A (JP)
Title: Automatic machine managing system
Inventor: UBUKATA TOSHIHIRO
IPC: G07D9/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the fixture of the remainder from being delayed by interrupting medium counting processing when there is a replenishing/collecting request from an automatic teller machine. SOLUTION: When medium counting processing is started concerning any medium storage cassette 21 stored in a medium replenishing/collecting machine 2 and there is the replenishing/collecting request from an automatic teller machine 1 before the end of this processing, that counting processing is continued even during the running of the medium replenishing/collecting machine 2. When the medium replenishing/collecting machine 2 stops at a prescribed position of the automatic teller machine 1 and a conveyance path is connected, the replenishing/collecting preparation of medium is completed. When the medium counting processing is continued again later and the fixture of the remainder is completed, the number of medium storage cassettes to be used for replenishment/collection is increased.
Patent JP-2000065275-A (JP)
Title: Piping joint
Inventor: AKIIKE SHIGERU
IPC: F16L37/20
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching/detaching of a joint, and improve a sealing property while improving a connecting strength by providing with a collar inserted in one piping, and an installing tool engaged with an end part of the piping, around the other piping. SOLUTION: In a joint 1 for piping, an end part 4 of one piping 2 is inserted into an end part 5 of the other piping 3, an O-ring 18 is interposed between them in order to seal them. A collar 9 inserted into the other piping 3, a spring 10 as an elastic member for energizing the collar 9 into the other piping 3, and an installing tool 11 engaged with an end part 5 of the other piping 3, are arranged around the piping 2. A flange 17 is arranged on the piping 2, and an inserting margin for the other piping 3 and a pushing margin for the collar 9 are respectively ensured. An engaging part 13 is formed on the installing tool 11, and the engaging part 13 is engaged with a groove 7 formed on an end part outer surface 6 of the other piping 3 when the installing tool 11 is deformed by resiliency of the spring 10.
Patent JP-S59123932-A (JP)
Title: Control system for offer of service program
Inventor: YOMODA CHIAKI
IPC: H04Q3/545
Filed: 1982-12-29
Abstract: PURPOSE:To control efficiently a service program by providing a service permission data holding part, standard data holding part, and a service program holding part, and storing service permission data in the specific area of a storage device on the basis of standard data. CONSTITUTION:A control information CON holding part holds control information for controlling a selected service program SP, an execution service program holding part holds an SP program, and the standard data SD holding part holds data SD. Then, the control information is stored in an RAM on the basis of the data SD and a program SP necessary for offering service selected on the basis of this control information is obtained from the execution service program part.
Patent JP-S6476186-A (JP)
Title: Automatic cash transactor
Inventor: SUGA KAZUNARI
IPC: G06Q20/18
Filed: 1987-09-18
Abstract: PURPOSE: To easily remove a jam of coins and maintain and inspect equipments by making it possible to a money reception and payment part away from a space part provided in one area of a transaction mechanism. CONSTITUTION: The automatic cash transaction device 9 is equipped with the money reception and payment part 2 with a lid 11 and a bill handling mechanism 12. The bill handling mechanism 12 is equipped with a counting part 1 for bills 14, a cash cassette 4, a console panel 10, and a handle 13. In one area of the counting part 1, the space part 7 is provided. The money reception and payment part 2 is constituted rotatably on a rotary shaft, and the space part 7 is used to pass and receive bills 14 between the counting part 1 and money reception and payment part 2 and also maintain and inspect the equipments.
Patent JP-S59117484-A (JP)
Title: Governing control system for motor
Inventor: ICHIMURA SUSUMU
IPC: H02P7/288
Filed: 1982-12-23
Abstract: PURPOSE:To eliminate the irregular rotation of a motor at the initial of starting the motor by connecting a diode in parallel with a responding speed regulating capacitor connected in parallel with a resistor for detecting a voltage or a current. CONSTITUTION:The impedance of a motor M varies in response to the rotating speed, and voltage and current detecting resistors RA, RB and TR detect the variation in the impedances. An error amplifier OP controls transistors TR1, TR2 in response to the deviation between the voltage difference across the resistor RA and the voltage difference across the resistor (r) due to the current of a constant current power source S. The variation in the voltage difference of a resistor TR is smoothed at the time of energizing the power source, and a capacitor C1 is inserted to match the responding speed of governing control to the responding speed of the motor. Further, to prevent the voltage of the terminal (a) from largely decreasing directly after the power source is energized, a diode D is connected in parallel with the condenser C1.
Patent JP-H0761288-A (JP)
Title: Vehicle exterior visual confirmation device
Inventor: KANAZAWA TORU
IPC: G02B5/10
Filed: 1993-08-26
Abstract: PURPOSE:To enable the magnification and minification of a rear visual field image reflected on a concave mirror. CONSTITUTION:A magnification converter 30 with an intermediate lens 20 is provided between an objective lens 3 and a concave mirror 4, and a driver is provided to move the magnification intermediate lens 30 almost parallel to the optical axis of the objective lens 3. The small rear visual field is reflected on the concave mirror 4 by moving the magnification converter 30 close to the concave mirror 4 (in the direction of an arrow mark D2), and the large rear visual field is reflected on the concave mirror 4 by moving the magnification lens 30 away from the concave mirror 4 (in the direction of an arrow mark D1).
Patent JP-H1173538-A (JP)
Title: Bill processor
Inventor: MIKAMI MITSUGI
IPC: G07D9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bill processor that can simply perform an exchange of carrier belt of a bill carrier means, a cleaning of an identification means and a maintenance and an inspection works for those. SOLUTION: This device is a bill carrier means 15 consisting of a device body 36 and a carrier belt 25 for carrying a bill along a bill carrier pass 12 formed in the device body 36 and is equipped with the bill carrier means 15 which is freely rotatably supported by way of an axis 21 toward the front side of the device body 36 and a front mask 42 which covers the bill carrier means 15 arranged in a front side 36a side of the device body 36 and is freely rotatably supported for the device body 36.
Patent JP-S6294267-A (JP)
Title: Abrasive tape
Inventor: YAMAGUCHI NOBUTAKA
IPC: B24D3/28
Filed: 1985-10-18
Abstract: PURPOSE:To well fit an abrasive tape to the shape of the surface of a magnetic head, on which the tape slides, so as to abrade the surface sufficiently, by containing a hard abradant having the hardness more than Morse hardness 6 in a covering layer for assuring the abrasive work on the tape sliding surface, and using a specified binder therefor. CONSTITUTION:A covering layer 2 is formed on a non-magnetic supporting member 1, said layer 2 being formed by kneading an abradant having the hardness more than Morse hardness 6, a relatively hard binder made of vinyl chrolide-acetic acid vinyl copolymer, a relatively soft binder whose end has prepolymer having isocianate radical, a flexible binder not so hard made of an organic amine used as a hardener, and additives. After an abrasive tape, to which the layer 2 is applied, is fitted well to the shape of the surface of a magnetic head on which the tape slides, the whole surface is abraded fully with sureness by the abrasive tape.
Patent JP-2000068626-A (JP)
Title: Manufacture of printed wiring board
Inventor: TSURUTA TOKIO
IPC: H05K3/18
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board, which is excellent in electrical characteristics, by a method wherein nickel-plated layers are respectively formed reliably in apertures formed in a solder resist layer and bonding of the nickel-plated layers to solder bumps is ensured. SOLUTION: This method of manufacturing a printed wiring board has a process, wherein a solder resist layer 10 is formed on conductor circuits 3 a board then, apertures having such a hole diameter as at least one part of a pad part forming one part of each conductor circuit 3 is exposed are formed at the positions, where correspond to the pad parts, on the layer 10 and after that, after nickel-plated layers 12 and gold-plated layers 13 are respectively formed in order in these apertures, solder bumps 14 are formed. At the the time of formation of the layers 12, the board is vibrated 20 times/minute or more respectively in the directions parallel and vertical to the board.
Patent JP-H0394754-A (JP)
Title: Jetting device for bathtub
Inventor: TEJIMA NOBUAKI
IPC: A61H23/00
Filed: 1989-09-07
Abstract: PURPOSE:To change a massage effect of a jet stream by providing a means for changing and adjusting a bubble mixing state of bathtub water jetted from an exhaust nozzle. CONSTITUTION:An exhaust nozzle 9 is provided with a water-jet nozzle 24 for exhausting the circulating bathtub water like a jet by feed pressure of a pump 10, and an air tube 25 for mixing bubbles into jet water from its water- jet nozzle 24, and by a water-jet stream from the water-jet nozzle 24, a negative pressure chamber 31 becomes a negative pressure state, and by sucking air from the air tube 25, air is mixed into the water-jet stream. Also, a blowout guide 32 provided in front of the injection direction of a tip part of the water-jet nozzle 24 is inserted and held so as to be freely oscillatable by a spring 33 and a guide receiving body 34. In this state, when the guide receiving body 34 is brought to rotational operation, it moves in the horizontal axis center X direction, and by following this movement, an area of an opening 36 for allowing the air tube 25 and the negative pressure chamber 31 to communicate with each other can be changed and adjusted, therefore, the air mixing quantity can be changed and adjusted.
Patent JP-H0978090-A (JP)
Title: Detergent composition
Inventor: TANAHASHI HIROE
IPC: A61K8/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition, comprising a specific glycine derivative (salt) and an amine oxide-based surfactant, causing low irritation to the skin, excellent in foaming properties, texture and feeling of use and suitable as a detergent, etc., for bodies. SOLUTION: This detergent composition comprises (A) a glycine derivative (salt) of the formula (R<1> is a 5-21C alkyl, an alkenyl or a hydroxyalkyl) such as sodium N-lauroyl-N-carboxyethylglycinate and (B) an amine oxide-based surfactant such as lauryldimethylamine oxide. The blending weight ratio (A)/(B) of the ingredients (A) to (B) is preferably (50/1) to (5/1) and the sum total of the blended ingredients (A) and (B) is preferably 5-90wt.% in the whole composition. The pH of an aqueous solution when diluting the detergent composition to a weight of 10 times with water is preferably 4-8.
Patent JP-H1076669-A (JP)
Title: Manufacture of ink jet recording head
Inventor: AMANO YOSHINORI
IPC: B41J2/055
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To simplify especially an electrical connection process of a signal electrode and a drive circuit in a method for producing an ink jet recording head deforming the partition walls of a plurality of channels separated by plezoelectric ceramics partition walls and parallel to each other corresponding to the drive voltage to the signal electrodes formed to the partition walls and selectively emitting the ink filling the channels from nozzles by the deformation of the partition walls. SOLUTION: A plurality of mutually parallel channels 9 separated by partition walls by cutting processing are formed to a base material made of piezoelectric ceramics having a plurality of viaholes 13 formed thereto and, at this time, one of the viaholes is exposed to the bottom surface of each of the channels 9 and signal electrodes 4 are formed to the partition walls by vapor deposition so as to be electrically connected to the exposed viaholes 13 and the other ends of the viaholes 13 are connected to a printed circuit board 6 loaded with a drive circuit generating drive voltage.
Patent JP-S6387601-A (JP)
Title: Optical signal transmission equipment of rotating coupling system
Inventor: MOTOTANI KUNIJI
IPC: G11B5/02
Filed: 1986-09-30
Abstract: PURPOSE:To simplify the structure and to reduce the occurrence of noise, distortion, or the like to considerably improve the transmittable frequency characteristic by providing a light emitting part which outputs a modulated optical signal to the end of a revolving shaft and providing a light receiving part in the still part side so that it faces the light emitting part. CONSTITUTION:An electro-photo conversion control circuit 14 which amplifies and modulates the electrical signal from a magnetic head 10 and controls the conversion of the electrical signal to an optical signal is built in a rotating part 12 provided with the magnetic head 10, and a light emitting element 18 is provided in one end of a revolving shaft 16, and a light receiving element 20 is provided in the still part side so that it faces the element 18. The electrical signal read by the magnetic head 10 is amplified and modulated by the electro-photo conversion control circuit 14 to drive the light emitting element 18. The modulated optical signal is propagated in the space and reaches the light receiving element 20 and is supplied to the circuit in the still part side. Since the rotating part and the still part are coupled only with the optical signal propagated in the space, the problem of noise due to wear of parts, incomplete contacting, etc., is resolves, and problems of noise and distortion due to a lack of mechanical work precision are easily resolved.
Patent JP-H0889520-A (JP)
Title: Low back pain protecting band
Inventor: MATSUMURA FUJIO
IPC: A61F5/02
Filed: 1994-09-28
Abstract: PURPOSE: To provide the low back pain protecting band which can be prevented from being slid up and from being dropped out at the time of being unfastened in addition to the original effects of the prevention and treatment of a low back pain. CONSTITUTION: Concerning a low back pain protecting band 1 to mount a main body 3 of a waste belt with prescribed band width composed of a waste back part 5 and belly parts 7R and 7L on both the sides of this waste back part 5 at the position of the pelvis, this band is provided with a belt passing part 17 at one part of the rear side of the waste back part 5.
Patent JP-S59124469-A (JP)
Title: Production control system
Inventor: ABE KAZUYOSHI
IPC: B23P19/00
Filed: 1982-12-28
Abstract: PURPOSE:To carry out various work instructions for assembling, machining, destination of delivery, etc. in each process by making an automatic reader to read and distinguish classified informations. CONSTITUTION:On the front stage of a floor main line 2, a label issuing and attaching unit 30 is provided, which issues classified information of each body and attaches it to each body, while on a body main line 3, a part indication and supply unit 60 is provided, which automatically reads bar-code information and automatically selects and conveys a corresponding assembling part. Also, on the front stage of a metal line 4, an automatic marking unit 80 is provided which marks car body numbers, and on the back stage of the unit 80, a part indicating unit 90 is provided which specifies and indicates the part to be assembled. And, further, in a top coat process 7, a coating color indicating unit 100 is provided which automatically reads bar-code information and indicates a corresponding top coating color.
Patent JP-H04111948-A (JP)
Title: Connecting refractory for continuous casting
Inventor: ANDO MASAHIRO
IPC: B22D41/54
Filed: 1990-09-03
Abstract: PURPOSE:To reduce erosion of a refractory, by forming gas penetrating restrained layer for restraining penetration of gas on surface layer in contact with outer air. CONSTITUTION:With the connecting refractory 1 for continuous casting, a mold for continuous casting and a tundish are connected. Then, at least on the surface layer part in contact with the outer air, in the refractory 1, coating layer 4 as the gas penetrating restraining layer for restraining the penetration of gas, is formed. The coating layer 4 is formed with e.g. borosilicate glass series glaze. By impregnating chromium oxide in pores on surface layer of the refractory, the gas penetrating restraining layer is formed. By this method, it can be restrained that glass phase is developed by oxidizing the nitride as a part of the composition.
Patent JP-S59117896-A (JP)
Title: Digital exchange system
Inventor: SUTANI YOSHIAKI
IPC: H04Q11/04
Filed: 1982-12-24
Abstract: PURPOSE:To regenerate medium and high speed data in a correct sequence by controlling a buffer memory in a digital exchange so as to make the amount of delay of the data through the N-sets of path. CONSTITUTION:When a call to be transmitted is generated from a high/medium data trunk DT1 to a high/medium speed data trunk DT2, a central controller CPR controls a time division network TDSW to set two paths and transmits a set command signal to the trunks DT1, DT2. A selector SEL of the trunk DT1 selects phase information and transmits it to a phase adjusting circuit PC of the trunk DT2, then the phase adjusting circuit PC detects the amount of delay of the set path. The reading timing of the phase adjusting circuit PC is decided depending on the amount of delay. Thus, the timing of data through each path is made identical, allowing to reproduce the high/medium speed data in the correct sequence from a multiplexer MPX.
Patent JP-H04115135-A (JP)
Title: Auxiliary apparatus for torsional fatigue test
Inventor: HATAMOTO MITSUOKI
IPC: G01N3/34
Filed: 1990-09-05
Abstract: PURPOSE:To perform torsional fatigue test using a tension and compression tester by providing an auxiliary apparatus for converting tension and compression into torsion in a tension and compression fatigue tester which has chucks at the upper and lower parts and performs the tension and compression fatigue tests of a test piece. CONSTITUTION:In order to use a tension and compression fatigue tester as a torsional fatigue tester, an auxiliary apparatus 30 for converting the vertical motion of an upper chuck 23 and a lower chuck 21 into rotary motion is provided. The chucks 21 and 23 are connected to arms 31a and 31b of the apparatus 30 so that rotary displacement can be absorbed. The rotary displacements of the arms 31a and 31b are generated by the torsion of test pieces 32 and 33 by the loads applied with the chucks. When vibrations are applied with the chucks, the lateral displacement is always applied on the chucks 23 and 21 since the apparatus 30 is fixed to the tester. When the friction at this part is large, the large lateral load is applied on the chucks 23 and 21. As the alleviating method for reducing the lateral load, e.g. the method by which the chuck 23 (or 21) and the arm 31a (or 31b) are linked with a linking rod 35 whose both ends are made to be freely rotatable pin joints is used.