baber/WOPTO huggingface dataset:
Patent JP-H09192780-A (JP)
Title: Device for turing over sand mold for casting
Inventor: ARAI TAIHEI
IPC: B22C17/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To turn over an outer frame for casting without needing the assist worker, to simply and safely execute the operation and to be suitably adopted at the time of taking out a wooden pattern from the outer frame for casing. SOLUTION: This device consists of a sand mold turnover tool 3 protruded with a pair of the supporting shafts 6 on the outer peripheral surface of the flat and cylindrical peripheral flask 5 opened at the both ends and at the intermediate height and in concentric state, an outer frame 12 for casting in which a turning body 7 is fitted to a tooth to this supporting shaft 6, a pair of baring parts 11 turntable a peripheral flask 5 around the center line of supporting shafts by supporting the supporting shaft to a base in the horizontal state respectively, and a turning device 4 for turning the supporting shaft 6 by engaging with the turning body 7 with the tooth of the supporting shaft 6 supported with the bearing part and turning the turning body 7 with tooth.
Patent JP-S56103555-A (JP)
Title: Transmission output control system
Inventor: AOKI SABUROU
IPC: H04B17/24
Filed: 1980-01-22
Abstract: PURPOSE:To maintain a radio circuit with the optimum outpout according to the condition of the radio circuit, by providing the error detecting information between pauses of the call of a standing radio sessional circuit to transmit it to the opposite station and securing an automatic control for the output of the transmitter of the opposite station. CONSTITUTION:The output of the frame error detecting circuit 8 is applied to the sessional signal compounding circuit 9 of the transmitter of the own station and inserted between the pauses of the communication signals of the input B. The output of the circuit 9 is multiplied by the multiplex signal and the synchronous signal, i.e., the output of the frame signal circuit 10 in the transmission signal coumpounding circuit 11 of the next stage, and transmitted to the receiver of the opposite station by the transmission telephone fT through the antenna 14 via the modulator 12 and the electric power amplifying circuit 13. The output of the electric power control signal detecting circuit 18 is sent to the electric power amplifying circuit 19 to control the output of the circuit 19 so that the transmitter of the opposite station delivers an output with the transmission output according to the quality of the radio circuit decided by the receiver of the own station. The output of the circuit 19 is sent to the receiver of the own station through the antenna 20.
Patent JP-H09193544-A (JP)
Title: Optical recording medium and data recording method
Inventor: MAEDA SHUICHI
IPC: G11B7/246
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To form a good minute recording part having almost no rim and to reduce bit length jitter, in an optical recording medium in which an org. dye layer is provided on a substrate suitable for reproducing recording by laser beam having a specific wavelength, by adding a specific indigo compd. to the org. dye layer. SOLUTION: It is necessary that an org. dye layer has spectral absorption max. within a wavelength range of 510-730nm. When there is absorption max. within a short wavelength region of 510nm or less, sufficient sensitivity is not obtained in layered constitution or a good reproduction signal is not obtained. Even in the org. dye layer having absorption max. on the side of a long wavelength of 730nm or more, the same result is brought about. Then, an org. dye containing an indigo compd. represented by formula [wherein X and Y are a sulfur atom, a selenium atom or NR (wherein R1 is a hydrogen atom or an alkyl group) and n is 0, 1 or 2] is used in the org. dye layer.
Patent JP-S58123115-A (JP)
Title: Current source circuit
Inventor: NAGANO KATSUMI
IPC: G05F3/26
Filed: 1982-01-19
Abstract: PURPOSE:To improve the efficiency of the collector current of an injector transistor (TR) and to improve the operation characteristics of a circuit by connecting a diode to the base of the injector TR and raising its base potential. CONSTITUTION:The base potential of a TRQ1 is the forward voltage VF of the diode D higher than the earth potential, the collector current Ic(Q1) of the injector TRQ1 flows efficiently, and the TR1 operates only in an active area. While the TRQ1 operates in the active area, its amplification factor alpha is close to 1. Further, the current amplification factor of a TRQ2 is also close to 1 on a circuit, so a current flowing an output terminal OUT as the collector current Ic is nearly as large as an injector current Iinj.
Patent JP-H10265017-A (JP)
Title: Automatic sealing device for connection type convey gutter
Inventor: JOHN W JAMISON
IPC: B28C5/42
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the undesired discharge of a material from a chute by pulling a cover plate so that it is brought into contact with an opening to be closed, when a main unit part and a convey unit part are rotated to be folded to each other. SOLUTION: A connection type chute is folded and connected, and is rotatable to a cover plate, and the cover plate is slid over a rim of a connection edge part, to reach a position where the chute is folded. On this occasion, a semicircular part 32 is formed so that a gap of a connection edge rim 7 is formed. On the folding position, the unit part adjacent to the chute is rotated around a hinge 9, and a discharge edge 15 of the convey unit part 11 is stopped on one position of the main unit part 1. The discharge edge 15 is close to an injection edge 3 of the main unit part 1, and a sealing face 23 of the cover plate is energized to the connection edge rim 7 by an elastic cable 29. Whereby the opening between the connection edge rim 7 and the mating rim 17 is sealed.
Patent JP-H10209600-A (JP)
Title: Manufacturing method of printed wiring board
Inventor: SUMITA YOSHITAKA
IPC: H05K3/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To enable to punch various kinds of printed wiring board which have the same outer shape but have stress releasing holes in different positions with the same punching die, by forming stress releasing holes for releasing stress applied to electronic components in a large board. SOLUTION: First, a large board is drilled. Then, stress releasing holes for releasing stress are formed. Nextly, a specified wiring pattern is formed on the large board and then the board is divided into a plurality of small boards. After that, V-shaped recesses are formed along specified lines of the small boards to form division lines. Then, electronic components are mounted on the small boards. Finally, the small boards mounted with the electronic components are divided along the division lines, thereby obtaining electronic component-mounted printed wring boards. By this method, a plurality of printed wiring boards which have the same outer shape but have stress releasing holes of various sizes and located in different positions can be manufactured by punching with the same punching die, thereby reducing the manufacturing cost of the printed wiring boards.
Patent JP-S55101704-A (JP)
Title: Method of connecting group of blades
Inventor: KANEKO AKIRA
IPC: F01D5/22
Filed: 1979-01-25
Abstract: PURPOSE: To afford the function of a mechanical damper to tenons used for connecting blades, by a simple arrangement in which the tenons are stepped to have the first and the second projections, wherein thickness of the first projection is made greater than that of a connecting plate so that the connecting plate is permitted to move through a certain distance in the direction of its thickness.  
     CONSTITUTION: Tenons 1 of a plurality of blades 2 arranged in side-by-side relationship with each other are fitted into respective holes 4 formed in shroud 3. On the other hand, connecting tenons 9 for adjacent two blades 2 located at the end portion of blade groups is formed, on its top surface 8, with the first projection 9a having a thickness t' greater than that t of connecting plate 6 and the second projection 9b connected to the first projections 9a in a stepped manner and having a smaller diameter than the first projection 9a. The first projection 9a is fitted loosely in connecting hole 7 of connecting plate 6, which the second projection 9b is fitted into an endmost hole 4 of shroud 3. Since, in the above arrangement, thickness t' of the first projection 9a is made greater than that t of connecting plate 6, plate 6 is permitted to move through a certain distance in the direction of its thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08194290-A (JP)
Title: Film cartridge and camera using the same
Inventor: SE RAI
IPC: G03B17/30
Filed: 1995-01-19
Abstract: PURPOSE: To provide a film cartridge capable of taking a photograph in focus even after it is left alone in a camera for a long time, and a camera. CONSTITUTION: The film feeding type film cartridge is equipped with a 1st spool 3 having fixed flanges 3b and 3e regulating the length of film 7 in a turning shaft direction at both ends, a 2nd spool 11 having a flexible flange 4c capable of moving to an abutting position where load is applied to the outermost periphery of the wound film so as to prevent the film from getting loosened and a retreating position where the application of the load is released by retreating from the abutting position and a lip 4d, and a driving means(R fork gear and R fork) provided integrally with or separately from the 2nd spool 4 and moving in the axial direction of the 1st spool 3 so as to move the flange 4C to the abutting position or the retreating position and turn the 1st spool 3.
Patent JP-H05193863-A (JP)
Title: Air conditioner for elevator
Inventor: ARIMIZU KOJI
IPC: F24F1/02
Filed: 1992-01-17
Abstract: PURPOSE:To perform cooling at an almost uniform temperature in a lift path over the total unit in a vertical direction. CONSTITUTION:A cooling unit 7 is set up in a machine room 2 in an upper part of a lift path 1 and also providing a duct 9 for guiding cold air, blown out from the cooling unit 7, between this machine room 2 and the inside of the lift path 1, and a blower 10, which sucks air in the lift path 1 from upward blown out toward downward, is provided in a position of predetermined height of the lift path 1. Accordingly, even when a landing cage is placed in a position of any height, cooling can be performed at a proper temperature in the landing cage.
Patent JP-S55100044-A (JP)
Title: Commutator of rotary electric machine
Inventor: OGAWA TAKASHI
IPC: H01R39/04
Filed: 1979-01-23
Abstract: PURPOSE: To save the material required for manufacturing commutator bars by inclining the sliding interface between the commutator bar and a brush with respect to a rotating axis and forming the commutator bar so that the size of the recesses provided on both sides becomes the same.  
     CONSTITUTION: When commutator bars 1' are punched out from an irregularly- shaped drawn-copper material 14 having a trapezoidal cross-sectional area, a sliding interface F between the commutator bar and a brush is inclined with respect to a rotating axial line, so that the sliding surface after the fabrication of the commutator becomes a conical trapezoid. Recesses A and D are provided on both sides of commutator bar 1' in order to hold the commutator bar against a centrifugal force. Protruded portions C and B are provided at the locations adjacent to said recesses. When the commutator bars 1' are continuously punched out from the copper material 14, individual protruded portions C and B are punched out of the recesses D and A in the neighbouring commutator bars. In this method, the required  amount of expensive irregularly-shaped drawn-copper material can be saved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62165374-A (JP)
Title: Amorphous photovoltaic element
Inventor: ISHII MASAYUKI
IPC: H01L31/04
Filed: 1986-01-16
Abstract: PURPOSE:To obtain an amorphous solar battery with a high reliability which provides a high conversion efficiency and does not show deterioration of the battery during the operation by providing an amorphous silicon layer between a P-type layer and an I-type layer as a buffer layer. CONSTITUTION:In a structure wherein a P-type buffer layer or I-type buffer layer is provided between a P-type layer and an I-type layer, a graded region in which C atoms and Ge atoms are increased or decreased gradually is provided. With this constitution, an energy gap can be reduced gradually along the direction from the P-type layer to the I-type layer and moreover lattice mismatchings at the respective boundaries can be reduced as possible so that electrical mismatchings can be avoided. Such an amorphous photovoltaic element is constituted by, for instance form the light incident side, a transparent substrate 1, a transparent electrode 2, amorphous layer 3' and a metal electrode 7 and the amorphous layer 3' is further composed of a P-type layer 4 (amorphous SiC:H), a buffer layer 10 (amorphous Si:H), an I-type layer 5 (amorphous SiGe:H) and an N-type layer 6 (amorphous Si:H).
Patent JP-H10201510-A (JP)
Title: Device and method for designing accessory
Inventor: MOTOMIYA YUKIE
IPC: A44C25/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prepare an original accessory matched with the taste of buyer displaying plural kinds of materials required for design, selecting ant arbitrary material out of displayed materials, arranging the selected material at a desired position and displaying the state of arranging the selected material. SOLUTION: An accessed virtual shop 5 transmits the information and photographic image of article of various accessories, which can be originally prepared, provided by that shop itself to a client terminal 7. A client searches and selects the desired article out of articles displayed on a display device 8 of his own terminal. When selected, many photographic images for various kinds of material composing the article that is are showed so that the client can design that merchandise by himself. The client prepares and determines the original accessory matched with his own taste by repeating simulation for selecting and combining various kinds of may displayed materials inside a display picture.
Patent JP-H08198406-A (JP)
Title: Automatic warehouse equipment
Inventor: ISODA YUKIO
IPC: B65G1/00
Filed: 1995-01-20
Abstract: PURPOSE: To carry out picking operation on an output conveyor so as to increase treatment capacity by combining a hydraulic lifter, a handling device, and a crane lifter with each other at the output conveyor. CONSTITUTION: Many objects to be stored 2 are stacked on pallets 1, and stored at each position of a rack 4. When a delivery instruction is transmitted from a control computer 13 to a crane 3 based on output data, the crane 3 travels in the rack 4, and moves to a position while raising a lifter where the objects to be retrieved are stored. The crane 3 takes out the stored objects 2 from the rack 4 by a crane fork mounted on the lifter, moves to an output conveyor 6, and delivers the stored objects 2 to the output conveyor 6. Then a hydraulic lifter 11 and a handling device 12 pick up the necessary amount of the stored objects 2 by a handling device 12. On the other hand, the picked objects 2 are transported by the output conveyor 6 to a position interfaced with a rail car 7.
Patent JP-H03213320-A (JP)
Title: Injection device for motorized injection molding machine
Inventor: INABA ZENJI
IPC: B29C45/50
Filed: 1990-01-18
Abstract: PURPOSE:To eliminate the necessity of a large injection servo motor and reduce the cost by disposing a variable reduction gear between the servo motor and an injection mechanism and driving the injection mechanism by the servo motor through the variable reduction gear. CONSTITUTION:At the starting time of injection, injection pressure is not controlled, and the ratio of a variable reduction gear 4 is set small, while an injection mechanism 3 driven at high speed and a screw 1 is moved at the set speed. When the screw 1 reaches the switchover position for dwelling, a speed reduction ratio changing signal of the variable reduction gear 4 is output through an output circuit 108 by a CPU 102 for PAC, and said signal is converted from a digital signal to an analog signal by a D/A converter 6 and input into the variable reduction gear to get the speed reduction ratio of the variable reduction gear 4 of a large value. After that, when the dwelling process is completed, the speed reduction ratio of the variable reduction gear 4 of is restored to the original by CPU 102 through the output circuit 108 and the D/A converter 6 to restore the speed reduction ratio of the variable reduction gear 4 and discontinue the output of a pressure switchover of signal. As a result, the speed reduction gear ratio of the variable reduction gear 4 gets small and an injection pressure circuit in a servo circuit 104 is switched over to the opened loop control.
Patent JP-H01183139-A (JP)
Title: Radiation board
Inventor: KONO HISAMORI
IPC: H01L23/12
Filed: 1988-01-16
Abstract: PURPOSE:To realize good conformity of thermal expansion coefficient, high heat conductivity, and excellent processing such as mounting by arranging a number of plate-like and linear Cu materials and low expansion alloy material in the direction of radiation board thickness and by making them in one piece structure by bonding each other. CONSTITUTION:Low expansion alloy material is combined with a number of either plate-like or linear Cu materials or with both of them, and arranged in the direction of radiation board thickness by bonding each other for one piece structure. For example, a radiation board 10 is made by concentrically interposing a Cu tube 13 and a low expansion alloy tube 14 alternately, by forming a rod material of a desired diameter in one piece structure through a combining method, and by slicing it into a desired thickness. In this way, conformity with a thermal expansion coefficient of a semiconductor chip as well as high heat conductivity can be acquired allowing efficient and easy machining.
Patent JP-H06217103-A (JP)
Title: Facsimile
Inventor: TOYOSHIMA TSUTOMU
IPC: H04N1/32
Filed: 1993-01-20
Abstract: PURPOSE:To transmit another original by temporarily canceling the reservation of transmission when transmitting the other original in a transmission reservation mode. CONSTITUTION:When transmitting the other original in the transmission reservation mode, the temporary cancel of the transmission reservation mode is inputted from an input part 6. An interruption part 9 performs the temporary cancel of the transmission reservation mode, and the other original is read by a reading part 1, compressed by a compressing part 2, modulated by a MODEM 3 and transmitted. After the transmission is completed, the equipment is returned to the transmission reservation mode.
Patent JP-H02187937-A (JP)
Title: Optical recording medium and optical recording and reproducing method
Inventor: ISOMI AKIRA
IPC: G11B7/24062
Filed: 1989-01-13
Abstract: PURPOSE:To make reproduction with a high reflectivity and high quality by detecting and reproducing the signal recorded on an optical recording layer as a change in refractive index by the reproducing light of the wavelength at which the light absorbability of the recording layer exhibits the lower light absorbability than at the wavelength of the recording light. CONSTITUTION:The thickness of the recording layer 2 depends on a change in the refractive index at the wavelength of the reproducing light generated at the time when irradiated with the recording light of the optical recording layer 2. The film thickness at which the reproducing light receives diffraction and interference with good efficiency can be selected for the above-mentioned thickness. While the thickness of a reflecting layer 4 varies with the material to be used, the film thickness at which a sufficient reflectivity is obtd. is used. Recording is executed by condensing the recording light from the side of a transparent substrate 1 to the optical recording layer 2, by which refractive index change parts 5 are formed. On the other hand, reproducing is executed by condensing the reproducing light from the side of the substrate 1 to the recording layer 2 and detecting the refractive index changing parts 5. The recording layer 2 exhibits the lower light absorbability at the wavelength of the reproducing light than at the wavelength of the recording light and the refractive index of the recording layer 2 at the wavelength of the reproducing light changes before and after the irradiation of the recording light in this case.
Patent JP-H10207694-A (JP)
Title: Digital power arithmetic unit and graphics system using the same
Inventor: ABE YUICHI
IPC: G06T15/80
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To carry out power calculation at a high speed by providing a logarithmic calculation part which outputs a logarithmic value for an input value by using a logarithm table, a multiplier which multiplies its output by a value to be raised to some power, and an exponent calculation part which outputs an exponential value for the output of the multiplier by using an exponent table. SOLUTION: The logarithmic calculation part 10 is provided with a logarithmic shift part 11 which shifts K bits to the left until they enter the input range of the logarithm table 12 obtained by reducing the input valve and outputs a 2-bit shift quantity K and a 11-bit shift result. Further, this part is provided with the reduced logarithm table 12 which outputs a value of the logarithmic function for the shift result as a 12-bit fixed decimal number and a logarithmic addition part 13 which adds K to the output of the logarithm table 12 and outputs a 15-bit fixed decimal point number. The exponent calculation part 30 is provided with an exponent subtraction part 31 which subtracts M from the input value and outputs a 3-bit subtraction quantity and a 7-bit substation result, an exponent table 32 which outputs a 6-bit fixed decimal point, and an exponent shift part 33 which shifts it to the right.
Patent JP-H01183750-A (JP)
Title: Cache memory residence system
Inventor: TANAKA MINORU
IPC: G06F12/08
Filed: 1988-01-14
Abstract: PURPOSE:To realize the mixed use of a cache memory and a high-speed memory in an optional area with a simple constitution by providing a comparator as well as a register which stores the permission information on the use of the cache memory. CONSTITUTION:A register 8 stores the information on the permission for the use of a cache memory 7 as it is, i.e., a way number. In case a way 7-2, for example, of the memory 7 is stored in the register 8 in an effective form. Thus a comparator 3 compares the address of the corresponding way 2-2 of an address memory 2 with a part of the address pointed by an MPU1. Thus an access is given to an area 7-2 of the memory 7. While an area 7-1 of the memory 7 is defined as an access enable area of a high-speed memory not as a cache memory. This access enable are receives accesses from a part of each of those addresses pointed by the register 8, a decoder 9 and the MPU1 respectively. In such a way, an access is possible to a mixed area of the memory 7 and the high-speed memory through a simple constitution.
Patent JP-S5297449-A (JP)
Title: Electrical lock circuit of ten key
Inventor: SASAKI MASAYUKI
IPC: G06F3/02
Filed: 1977-01-27
Abstract: PURPOSE: In the instrument such as an electronic range, when the cook key is pushed on, or the door is in open state, the operation faculty for locking the ten key is provided and a critical action is prevented in advance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58125099-A (JP)
Inventor: MATSUMURA SUMITAKA
IPC: G10L21/0316
Filed: 1982-01-20
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。