baber/WOPTO huggingface dataset:
Patent JP-S5658185-A (JP)
Title: Buffer memory control device
Inventor: IZUMI CHIKAHIKO
IPC: G06F12/08
Filed: 1980-09-10
Abstract: PURPOSE: To increase the using efficiency for the buffer memory, by giving a mapping to the data to be put into the column having a high using frequency of the 1st buffer memory which is controlled by the set associative system to the 2nd buffer memory which is controlled by the associative system.  
     CONSTITUTION: The buffer memory 5 is used in separation into the 1st part 11 of the set associative system which is controlled by the address array 2 and the 2nd part 12 of the associative system controlled by the associative memory 9 respectively. The counter 13 is provided with every column for the array 2, and thus the counter 13 performs counting every time the main memory address 1 is referred to by the array 2, comparator 3 and comparison coincidence detecting circuit 4 each. Thus the reference frequency is obtained. Based on the data of the counter 13, the data of the address having a high using frequency is transferred to the part 12 of the memory 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05319546-A (JP)
Title: Semiconductor device feed mechanism between lead cutting die and lead molding die
Inventor: KIKUCHI HISAKAZU
IPC: H01L23/50
Filed: 1992-05-18
Abstract: PURPOSE:To enable a plurality of semiconductor devices jointed at the lead section of a lead frame to be arrayed and housed in a recess without any superposition on top of each other after cutting and separation. CONSTITUTION:The bottom of the recess of a feed metal block 2 for housing semiconductor devices 4 to be cut and separated at a lead section is provided with a projected section 3a, and a positioning block 1 to be covered with the feed metal block 2 is provided with a hammer for applying a vibration to the feed metal block 2 and a projected section 3 for pushing and separating the semiconductor devices 4. In this case, the semiconductor devices 4 are separated from each other via operation for aligning the positioning block 1 with the metal block 2. Then, the devices 4 are applied with a vibration and arrayed.
Patent JP-H04328695-A (JP)
Title: Time recorder with lock-out function
Inventor: MOCHIZUKI MASAYUKI
IPC: G07C1/00
Filed: 1991-04-26
Abstract: PURPOSE:To prevent that working data are freely recorded by constituting whether only the ID card of the designated ID number can be received, only the reception of the ID card except the designated ID number is made possible or the reception of the ID card is made possible only once after that when a manager card is used, at the lock-out time band. CONSTITUTION:A record main body 1 has an inserting groove 2 for ID card CK, an LCD display 3 to display the data, and LED displays 4, 5 and 6 for power, for reading OK/NG and for lock-out, and when the lock-out time band set and registered beforehand starts, a display 6 lights up and informs that the lock-out is being performed presently. When the necessary data are set, an input key device 7 is used. Here, when the manager card is inserted even at the lock-out time band, the ID card is received only once after that. When the ID card is inserted into the lock-out time band, the designated and registered ID card only is received.
Patent JP-S5350655-A (JP)
Title: Pulse counter circuit for video fm demodulating circuit
Inventor: MASUDA YOSHINORI
IPC: G11B20/06
Filed: 1976-10-20
Abstract: PURPOSE: To reduce the assembling hours and hours for adjustment and to make better of the frequency response, by constituting the pulse counter circuit thru the use of the gate circuit for digital use. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5553542-A (JP)
Title: Mechanism for cooling mold
Inventor: SASAKI SHIGEO
IPC: B29C45/73
Filed: 1978-10-13
Abstract: PURPOSE:To provide the subject mechanism capable of obtaining a molded article of excellent quality and of shortening the molding cycle, wherein a beryllium-copper mold cooling mechanism is provided at the boss for fitting a deep-frame Braun tube, and cooling air is passed through a boss shaft pin. CONSTITUTION:A lines is formed with the outer diameter of a circular rib 13 around the periphery of the fitting boss of a metal mold main body 1, and the entire  part of the liner is formed into a beryllium-copper cooling body 14 of beryllium-copper thereby to cool the molds of the reinforcing rib and boss outer diameter. Cooling water 20 is introduced from the pipe disposed in a movable mold base 10 into a groove 17 provided at the outer wall of the cooling body 14 to cool the entire part of beryllium-copper excellent in thermal conductivity. Water leakage is checked by an O-ring 15. For the mold cooling of the boss shaft pin 16, cooling air 21 is directly extruded through a pipe provided in the movable mold base 10, and passed through the boss shaft pin 16, thereby to suppress the rise of the mold temperature.
Patent JP-H06150400-A (JP)
Title: Production of disk substrate
Inventor: OGUSHI MASAYASU
IPC: G11B7/26
Filed: 1992-05-19
Abstract: PURPOSE:To rapidly take the disk substrate out of metallic molds and to reduce the cost of production by providing an injection molding stage, central hole forming stage, integrating stage and disk substrate taking-out stage. CONSTITUTION:The disk substrate 10 and a sprue 12 are peeled from the metallic mold 1 on a moving side without separating the substrate and the sprue when a sprue ejection piston 3 and a product ejection piston 5 are simultaneously ejected. Therefore, by chucking the sprue 12, with sprue chucking fingers 13, the disk substrate 10 and the sprue 12 are eventually taken out of the inside of the metallic molds. The MD substrate is taken out only by the sprue chucking fingers 13 in the above-mentioned manner. The total molding cycle time is 7 seconds when the time required for this taking out is investigated.
Patent JP-S62280359-A (JP)
Title: Mass production type film forming device
Inventor: IKEDA AKIHIKO
IPC: C23C14/50
Filed: 1986-05-29
Abstract: PURPOSE:To reduce the production time and to improve the production yield by adopting a substrate heating system with excellent heat conductivity and heat responsiveness. CONSTITUTION:A heat pipe 16 is vertically provided in a cylindrical reaction chamber 1, and photosensitive drums 17a-c are mounted on the pipe. Dummy rings 18a and 18b are respectively mounted on the heat pipe 16 on and next to the photosensitive drum 17a and under and next to the photosensitive drum 17c. The heat pipe 16 consists of a highly heat-conductive cylinder 19 and a working fluid 20 enclosed in the cylinder, and a heating source 21 is connected to the lower part. Although the working fluid 20 is a solid without fluidity before heating is started, the fluid is gasified when heated by the heating source 21 to form a working fluid kept at a necessary temp., and the cylinder 19 is heated to a requisite temp. The heating source 21 is controlled by a temp. regulator 22.
Patent JP-H07327745-A (JP)
Title: Leg structure for furniture
Inventor: SHINOHARA CHIHARU
IPC: A47B91/02
Filed: 1994-06-07
Abstract: PURPOSE:To simultaneously satisfy a moving function, a stably setting function and a height changing function by selectively attaching a caster and a leg extension through the intermediary of a support member formed to a leg. CONSTITUTION:A synthetic resin support member 7a in which a first attaching shaft 6 formed to a caster 5 and having a vertical posture is removably fitted and held, is driven into and embedded in the lower end face of a leg 2 at the center position. Further, a second attaching shaft 9 incorporating a fitting part 6a having the same shape and the same dimension at those of the fitting part 6a of the first attaching shaft 6, is projected in a vertical posture from the upper surface of a woody leg extension 8 which can make contact with the lower face of the leg 2, and which has the same cross-sectional shape as that of the leg 2. The second attaching shaft 9 of the leg extension 8 and the first attaching shaft 96 of the caster 5 can be selectively engaged and held to the first support member 7A of the leg 2. Due to the provision of the castor, the furniture can be easily displaced, and after the caster 5 is removed from the support member 7A of the leg 2 the leg extension 8 is removed from the second attaching shaft 9, and the height of the top board 1 is changed by two stages.
Patent JP-S62281049-A (JP)
Title: Data communication circuit
Inventor: IMANISHI YASUO
IPC: G06F15/177
Filed: 1986-05-30
Abstract: PURPOSE:To enable the position of a part where a transmission error exists to be identified even in case of generating the error, and to cope with a status by resending the part, by corresponding an address to each data of a telegram, and transmitting the data cyclically. CONSTITUTION:At the time of transmitting a sequence of telegrams from a processor 10 to a processor 54, the processor 10 writes the data at addresses $00-$40. IN such case, the data on either address designated out of the addresses $00-$40 is written at a communication register 11 via a data bus 21. Therefore, each of characters (a-c) is written at the communication register 11, and the addresses $00-$02 corresponding to the characters (a-c) are written simultaneously at a communication data register 12 respectively, through an address bus 22. In such way, since the data and the address are always corresponded, the position where the error exists even if the transmission error is generated, can be recognized, and it is only enough to resend the part.
Patent JP-S6012083-A (JP)
Inventor: ROJIE PASUKARU
IPC: A63C9/08
Filed: 1984-06-20
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-S6018755-A (JP)
Title: Automatic focus adjusting apparatus of ultrasonic microscope
Inventor: ISHIBASHI JIYUNICHI
IPC: G01N29/22
Filed: 1983-07-12
Abstract: PURPOSE:To automatically perform focus adjustment with high accuracy, by detecting the reflected wave from a specimen of an ultrasonic wave emitted from an ultrasonic acoustic lens, and variably controlling the relative position of the acoustic lens and the specimen on the basis of the phase difference signal of the receiving signal and a reference signal. CONSTITUTION:The reflected wave from a specimen 8 of an ultrasonic wave emitted from the ultrasonic acoustic lens 4 of an ultrasonic microscope is received by a piezoelectric transducer 3 through the lens 4. The output thereof is inputted to a phase detector 18 through a diode switch 14, an amplifier 16 and a phase shifter 17, which are electrically connected, by opposite polarity control signals (p), (s) from a coaxial change-over device 12 and a pulse control part 13. The receiving signal (j) inputted to the detector 18 is compared with the continuous wave (reference) signal from a continuous wave oscillator 15 and the phase difference signal of the outputs thereof is sent to a sample hold device 19 while the relative distance Z of the lens 4 and the specimen 8 is variably controlled through a Z-direction driving control part 20 and a Z-direction drive mechanism 21 by the focus error signal Vn of the output thereof and focus adjustment is performed with high accuracy.
Patent JP-S63293188-A (JP)
Title: Production of high molecular acid
Inventor: YAMAMOTO TAKAHISA
IPC: C25B9/19
Filed: 1987-05-25
Abstract: PURPOSE:To produce a water soluble high molecular acid in a high yield when a salt of the high molecular acid is liberated in an electrodialytic apparatus provided with cation exchange membranes and amphoteric ion exchange membranes to produce the high molecular acid, by reutilizing a liberated spent acid and a produced neutral salt. CONSTITUTION:A salt 4 of a water soluble high molecular acid and an acid 14 are fed to an electrodialytic apparatus 1 provided with alternately arranged cation exchange membranes 15 and amphoteric ion exchange membranes 16, and electrodialysis is carried out at 10-50 deg.C and 0.5-20A/dm<2> current density to produce the high molecular acid 5 at a high conversion rate. A liberated salt passes through the membranes 15 and becomes a neutral salt. This neutral salt is sent to a neutralization tank 3 as a mixed soln. 6 contg. the acid 14 at low concn. In the tank 3, the soln. 6 is neutralized with an alkali 13 such as NaOH to form a neutral salt, and the resulting neutral aq. soln. 9 is sent to an electrodialytic apparatus 2 provided with anion exchange membranes 17, Bipolar membranes 18 and cation exchange membranes 19. The NaOH 13 and the acid 14 are reproduced in the apparatus 2, circulated and used in the tank 3 and the apparatus 1, respectively. Thus, the high molecular acid is recovered from the salt 4 in a high yield.
Patent JP-H0420985-A (JP)
Title: Flash fixing device
Inventor: KUMAGAI YUKITAKA
IPC: G03G15/20
Filed: 1990-05-16
Abstract: PURPOSE:To avoid application of an unnatural force to a flash lamp or the like by attaching a connector which supports and fixes the flash lamp so that this connector can be slided to a housing in the lengthwise direction of the flash lamp. CONSTITUTION:A cylinder part 141a is formed in a part of a side plate 141 as one body and holds a connector 140 so that the connector 140 can be moved only in the lengthwise direction of a flash lamp 30. By this constitution, the connector 140 supporting the flash lamp 30 can be freely moved to the housing side plate 141 in a certain range in the lengthwise direction of the flash lamp 30. Therefore, a temperature difference is generated between the flash lamp 30 and the housing, and the difference of expansion/contraction is absorbed through being generated because the connector 40 is slided to the housing side plate 141.
Patent JP-H0422039-A (JP)
Title: Cathode-ray tube projector and cooling liquid used therefor
Inventor: OKINAKA TAKAAKI
IPC: H01J7/24
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the corrosion of a metal, and to prevent the whitening of a plastic lens by using a cooling liquid of specified ratio of aminoalcohol as well as of polyhydric alcohol and of viscosity. CONSTITUTION:A cooling liquid comprising 1-50weight% of aminoalcohol and 99-50weight% of polyhydric alcohol, whose viscosity at 30 deg.C is not more than 60cPs, or preferably not more than 50cPs, is used. As aminoalcohol, such as triethanolamine, or diethanolamine is used, while ethylene glycol or diethylene glycol and the like is used as polyhydric alcohol. When the amount of aminoalcohol is less than 1weight%, the suppressing effect toward corrosion does not appear, while if it exceeds 50weight%, viscosity becomes too high. When the viscosity exceeds 60cPs, convection is not carried out smoothly, and cooling efficiency is reduced. The corrosion of an aluminum die-cast frame does not occur, and the whitening of a plastic lens is thus inhibited.
Patent JP-S615419-A (JP)
Title: Magnetic disk
Inventor: KUGUE MICHIO
IPC: G11B5/738
Filed: 1984-06-19
Abstract: PURPOSE:To provide a magnetic disk which does not receive the adverse influence occuring in the microstructural heterogeneity of an aluminum alloy substrate, is uniform in quality and is deflectless by forming a pure metallic layer on said substrate. CONSTITUTION:The pure metallic layer 2 is formed on the aluminum substrate 1. The layer 2 consists of a pure metal such as pure aluminum, pure iron or pure silicon and the thickness thereof is made about 0.1-1.0mum. The layer 2 covers and conceals the heterogeneity of the surface of the substrate 1 beneath said layer. As a result the underlying plating layer 3 or the like to be formed on the layer 2 is formed on the uniform surface and therefore the nonuniformity such as defect is eliminated and the uniform and defectless magnetic disk is obtd.
Patent JP-S5552228-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: YOSHIDA SUSUMU
IPC: H01L21/58
Filed: 1978-10-12
Abstract: PURPOSE: To improve bonding strength, in bonding a compound semiconductor onto a metallic base plate, by covering rear surface of the semiconductor with a material forming an AU alloy such as Ge, and also by covering front surface of the matallic base plate with an Au layer.  
     CONSTITUTION: After providing electrodes 2 and 3 on a semiconductor wafer consisting of a compound semiconductor such as an infrared radiation LED, and by soldering an Au-allying material, such as Ge, onto rear surface of the wafer in such a condition as to keep the temperature between 150°C and 300°C, all the pellets are divided in a ordinary way. The surface of the metallic base plate, on which the semiconductor pellets are bonded, is covered with an Au layer, this surface is further covered with thus treated semiconductor pellets and then it is heat-treated at a temperature higher than Au-Ge eutectic point while being lightly held from top. As, at this time, a Ge layer 4 and an Au layer 10 are alloyed and fused and the semiconductor pellets 11 are adhered onto the metallic base plate 9, the bonding strength can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62284571-A (JP)
Title: Facsimile equipment
Inventor: EDAMURA TOSHIAKI
IPC: H04N1/00
Filed: 1986-06-02
Abstract: PURPOSE:To perform an operator call immediately after termination by providing an operator call command detecting means which detects an MF signal transmitted by a calling-side telephone set and discriminates the specific code of the MF signal. CONSTITUTION:When a calling subscriber pushes dial buttons after the line is connected, the MF signal detecting circuit of a network control unit 6 detects its MF signal and a system control part 9 identifys whether or not the pushed number or code is a preset code or not. When the code and respective signals are not detected, an NSF signal and a DIS signal are sent out at constant intervals of time and the code and signals are detected during the period. At this time, the system control part 9 operates a buzzer for calling an operator and when the operator pushes a stop key within a limited time (30 seconds), the system control part 9 controls a communication control part 4 and the network control unit 6 to send out a DCN signal and then connects the line to the side of a telephone set 10 to enter a conversation mode. Consequently, the calling subscriber and operator are allowed to have a conversation.
Patent JP-H05327643-A (JP)
Title: Slot position identification method
Inventor: SAITO HIROYUKI
IPC: H04J3/00
Filed: 1992-05-19
Abstract: PURPOSE:To analyze the content of a slot by recognizing accurately a slot position of data from a received serial signal including random noise. CONSTITUTION:The method has steps 2, 4, 10 to discriminate the presence of a trigger used for slot content display on a monitor screen, and when the trigger is set, trigger information is stored in a buffer in the steps 3,5,11 respectively. Then the process proceeds to steps 6, 7, 8, and when a trigger 2 is set, the process proceeds to the steps 12, 13, 14, data stored in a memory are compared by 32-bits each at the same length of the trigger information and when they are coincident and all areas of received data are retrieved, the process is finished. In other cases, the data are shifted by one bit and the data in 32 bits are stored in the buffer and the process returns to the step 7 repetitively.
Patent JP-S61284706-A (JP)
Title: Optical device
Inventor: IMOTO KATSUYUKI
IPC: G02B6/12
Filed: 1985-06-12
Abstract: PURPOSE:To form an optical multiplexer and demultiplexer having a low multiplexing loss by providing gratings to the respective optical waveguides of the coupling region of a directional coupler or ring resonator. CONSTITUTION:The light signal of a wavelength lambda2 satisfies Bragg conditions if the two light signals of wavelengths lambda1, lambda2 are made incident as shown by an arrow 1 on a port 7. Said light signal is therefore diffracted in the direction of a reflection angle theta with the grating plane of the grating. The gratings 6 having the grating plane parallel with the grating plane of the grating 5 and grating 5 are provided preliminarily on another optical waveguide 9, 10 side, then the diffracted light (wavelength lambda2) is reflected again by the grating 6 and is propagated to the port 10 side, by which the light is demultiplexed as shown by an arrow 3. The coupling center wavelength lambdad of the directional coupler and the diffraction wavelength lambdaa of the grating are set equal to the wavelength lambda2 to be demultiplexed and therefore the light signal is demultiplexed with the good coupling efficiency and diffraction efficiency and eventually the low demultiplexing loss is obtd.
Patent JP-S6018274-A (JP)
Title: Method for controlling globule of welding wire
Inventor: NAKAJIMA JIYUN
IPC: B23K9/10
Filed: 1983-07-13
Abstract: PURPOSE:To form the tip of a wire upon ending of welding to a spearhead shape by changing over the voltage impressed on the wire to the voltage at which an arc is hardly maintainable in accordance with the command emitted when the welding ends, detecting the moment when the short circuit is broken and the arc is generated again and setting thereafter the optimum rearc voltage. CONSTITUTION:The voltage to be impressed between a wire 5 as a consumable electrode and a base metal 6 is made the 1st set voltage at which the maintenance of an arc is impossible and the wire 5 and the metal 6 are short circuited upon ending of welding. The 2nd set voltage is impressed between the wire 5 and the metal 6 when the short circuit state is interrupted after the time determined by the relative moving speed between the wire 5 and the metal 6 and the magnitude of the above-described set voltage and when a slight arc is generated, so that the slight arc is eliminated by melting of the wire 5 and the tip of the wire 5 is formed to the spearhead shape having large electric resistance.
Patent JP-H06336536-A (JP)
Title: Flame retardant, flame-retardant resin composition, and production of flame-retardant foam
Inventor: TONO MASAKI
IPC: C08K5/5313
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a flame-retardant resin composition being excellent in flame retardancy, not generating any noxious halogen gases when burnt and having excellent modability and to provide a process for producing a flame- retardant foam having excellent frame retardancy and fine closed cells. CONSTITUTION:This flame retardant composition comprises polyethylene or an ethylene/vinyl acetate copolymer (EVA) as the resin component and phenylphosphonic acid or diphenylphosphinic acid as the flame retardant. When an ethylene/vinyl acetate copolymer (EVA) is used as the resin component, the flame retardant composition contains phenylphosphonic acid or diphynylphosphinic acid in combination with a hydrated metal oxide. Another flame-retardant resin composition is prepared by adding a melamine derivative to any one of the flame retardant compositions. The production process comprises adding an azodicarbonamide blowing agent to any one of the resin compositions, molding the resulting mixture into a sheet, crosslinking the sheet by irradiation with electron beams, and foaming the sheet by heating.
Patent JP-S61285800-A (JP)
Inventor: TADA KAZUMITSU
IPC: H05K13/08
Filed: 1985-06-12
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-S61285297-A (JP)
Inventor: ABE YOSHIRO
IPC: C11D3/60
Filed: 1985-06-12
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。