baber/WOPTO huggingface dataset:
Patent JP-H0635802-A (JP)
Title: Disk controller with plural caches
Inventor: AKATSU MASAHARU
IPC: G06F3/06
Filed: 1992-07-21
Abstract: PURPOSE:To improve the total performance of a disk controller containing plural caches by dividing a disk-drive into groups, assigning the cache memories to these groups of drives to store the data, and thereby carrying on the application of the caches even though some caches have faults. CONSTITUTION:The directories 231-233 are set against the cache memories 241-243, respectively. The disk drives 31-33 connected to those directories and memories are divided into groups in number equal to the cache memories that can be normally used. Then, the cache memories which store the data are assigned to each group of disk drives. Meanwhile a service processor is connected to those directories, caches and drives to instruct the requests for isolation and addition of some cache memories. Thus, the use of the caches to which the isolating requests are given from a maintenance engineer, is inhibited via service processor. These inhibited caches, however, are available again with the subsequent adding requests. Therefore, the deterioration of performance and the limitation of functions can be suppressed even in a maintenance mode for a disk controller containing plural caches.
Patent JP-2000006917-A (JP)
Title: Package discharge apparatus in vacuum packaging machine
Inventor: YAMADA JUNSAKU
IPC: B65G11/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To achieve shock-free discharge of a package. SOLUTION: A vacuum package 24 transferred by a belt 16 is discharged through a sliding plate 26. A link 32 is rotated on the axis of a pin 31 by resistance of an all-round cam 29 and, since such a rotating motion is transmitted to a lever 33 through a rod 34, the sliding plate 26 is inclined, and a sealing stand 15 for the package is allowed to pass under the sliding plate 26.
Patent JP-H0729475-A (JP)
Title: Reversible contactor device with lock device
Inventor: PATORITSUKU MORINO
IPC: H01H50/32
Filed: 1991-04-30
Abstract: PURPOSE: To provide a reversible contactor which includes an electromechanical lock means, and to simplify a mounting means. CONSTITUTION: A reversible contactor device 1 includes an electromechanical lock means. The electromechanical lock means consists of a mechanical movable lock piece 30 having the surface operating a lock switch. The electromechanical lock means is substantially arranged in the plane of a central partition wall 36. Two contactors of the device 1 are arranged on both sides of the central partition wall 36 respectively. By a connection conductor, said lock switch is connected in series with a coil 11 of the contactors and with a connecting terminal.
Patent JP-S5982748-A (JP)
Title: Selective oxidation of semiconductor
Inventor: NAKAO YOSHIHARU
IPC: H01L21/316
Filed: 1982-11-02
Abstract: PURPOSE:To shorten length of the slant part of an oxide film, and to contrive to enhance the degree of integration of an element by a method wherein a metal oxide film not to be etched by an oxide film etching agent is formed by selfalignment with the oxide film on the surface of the oxide film thereof. CONSTITUTION:An underlay oxide film 2 and a tantalum film 7 are formed in order on the main surface of a silicon substrate 1, and nitride films 3 are formed selectively on the parts corresponding to the parts other than the part to be formed with an oxide film of the main surface part of the substrate 1 on the surface of the Ta film 7 thereof. Then a heat treatment is performed in an oxidizing atmosphere using the nitride films 3 as masks, the part of the Ta film 7 not covered with the nitride films 3 is oxidized to form a tantalum oxide film 8 not to be etched by an oxide film etching agent, and the necessary thickness of the part under the Ta2O5 film 8 of the main surface part of the substrate 1 is oxidized through the underlay oxide film 2 to form a thick oxide film 4 containing the part under the Ta2O5 film 8 of the underlay oxide film 2. Then oxide films 5, the nitride films 3, the Ta films 7 and the parts under the Ta films 7 of the underlay oxide film 2 are etched to be removed in order to leave the Ta2O5 film 8 on the surface of the oxide film 4.
Patent JP-S5895798-A (JP)
Inventor: TERAURA NOBUYUKI
IPC: G10L13/047
Filed: 1981-12-02
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-S5983428-A (JP)
Title: Pcm transmission system in time division exchange
Inventor: MIYASHITA YASUHIRO
IPC: H04L5/16
Filed: 1982-11-04
Abstract: PURPOSE:To use a sub-highway in common for transmission/reception, by assigning a half period of a clock for the transmission/reception of a PCM data. CONSTITUTION:The sub-highway 13 is provided between extension circuits 10-1- 10-n and a serial/parallel converting circuit 11, a parallel/series converting circuit 12, and is used for the transmission/reception by changeover. The clock is applied to an AND circuit 19, an exclusive OR circuit 20, a gate 17 and an inverting circuit 22. The transmission data is transmitted to a channel controller 21 via a gate 15, a highway 13, the gate 17, the circuit 11 and a main highway 23 at the first half period of the clock. The data is transmitted to an extension EXT1 via the controller 21, a highway 24, the circuit 12, a gate 18, the highway 13, a gate 16 and a modulation and demodulation circuit 14 at the latter half period.
Patent JP-H0730058-A (JP)
Title: Hybrid integrated circuit device
Inventor: HATANAKA HIDEFUMI
IPC: H01L23/50
Filed: 1993-07-09
Abstract: PURPOSE:To mount main circuit components and heat releasing components on split lead frames so as to improve a hybrid integrated circuit device in heat dissipating properties by a method wherein a lead frame is split into two or more pieces, and an insulating board is so mounted as to bestride all the split lead frames. CONSTITUTION:A power section, a control section, and an island section are mounted on the one side or both the sides of each of lead frames 5'. The island section located on the lead frame 5' is split into two or more pieces. An insulating board 1' is mounted on a part of the split island sections or bestriding all the split island sections, which is molded 10 into one package. By this setup, a heat releasing component 7 usually mounted on an insulating board can be mounted on the split lead frame 5', so that the heat releasing component 7 can be enhanced in heat dissipating effect. Furthermore, the insulating board 1' can be lessened in size and enhanced in circuit function with additional components.
Patent JP-S6257797-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: NAKANO SHOZABURO
IPC: B23K35/30
Filed: 1985-09-04
Abstract: PURPOSE:To permit hot drawing and to reduce cost by including a flux contg. TiO2, SiO2 and either or both of Na2O and K2O into a sheath material contg. a specific ratio each of C, Si, Mn, P, S, Al and Ti. CONSTITUTION:The steel consisting of the compsn. contg. <=0.15% C, 0.3-1.3% Si, 0.5-2.7% Mn, 0.025% P, 0.025% S, <=0.01% Al and <=0.01% Ti and the balance mainly Fe is used as the sheath material. The flux essentially consisting of 45-85% TiO2 and <=10% SiO2 and contg. either or both of 0.3-2% Na2O and 0.3-2% K2O at the ratio at which the total weight thereof corresponds to 3-12% of the total weight of the wire is included into the sheath material. The wire obtd. in such a manner permits hot drawing and contributes to a cost reduction.
Patent JP-S5896678-A (JP)
Title: Method for controlling grain size and strength of coke
Inventor: SUGIBE HIDETAKA
IPC: C10B45/00
Filed: 1981-12-02
Abstract: PURPOSE:To improve the strength of coke for blast furnace and the yield of the coke block, by controlling the impact applied to the coke blocks during the transport from the coke even to the blast furnace to be equivalent to the impact applied to the coke at a specific number of rotation of a drum tester. CONSTITUTION:The grain size and the strength of coke for blast furnace can be controlled by contrlling the transportation process of the coke from the coke even to the blast furnace so as to make the impact applied to the coke in the transportation equivalent to the impact applied to the coke by the JIS M 8801 drum test at 40-60 revolutions. EFFECT:The expensive and limited resources of coal for coke can be saved. Since the dust generation can be suppressed to the lowest possible level, the process is preferable in view of the prevention of pollution and improvement of the working environment.
Patent JP-2001019139-A (JP)
Title: Crawler moving device
Inventor: OKAMURA NORIO
IPC: B65G17/22
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to set a crawler moving device favorably in the space aspect, and to obtain a high positioning accuracy by a simple driving device or control device. SOLUTION: Plural moving bodies 10 equipped with rectangular outer peripheries, and to move in a rectangular passage 20, an outer periphery rectangular guide 24 provided to hold the rectangular passage 20 in which the moving bodies 10 move, and to guide the moving bodies 10 by abutting either one side of the rectangular outer peripheries in the moving bodies 10, rotary members 30 provided at the angular parts of the rectangular passage 20, an endless line member 50 to compose a rectangular crawler being hung on the rotary member 30, and lever members 60 which are provided by fixing to the endless line member 50 at one side part, while journalled rotatable to the moving bodies 10 at the other side part, and provided to position the axial core journalled to the other side moving body 10, and the axial core of the rotary member 30 on the same axial line, in order to rotate around the axial core journalled to the other side moving body 10 together with the endless line member 50, in the angular parts of the rectangular passage 20, are provided.
Patent JP-S6254802-A (JP)
Title: Rotary magnetic head type magnetic recording and reproducing device
Inventor: SASAKI YOSHIYUKI
IPC: G11B5/02
Filed: 1985-09-02
Abstract: PURPOSE:To avoid spark from being generated by immersing each shaft insulated together to a conductive liquid tank and applying a power supply to a head amplifier via the conductive liquid tank. CONSTITUTION:Electrical connection is applied via the contact between the conductive liquid 18 of the conductive liquid tanks 16A, 16B and shaft 2A, 2B. The shaft 2 is divided into the upper shaft 2A being the 1st shaft and the lower shaft 2B being the 2nd shaft by an insulation layer 15 provided at the mid-part. A gap between an opening 171A of a case 17A and the upper shaft 2A is slight and the liquid is not leaked externally by the surface tension of the liquid 18.
Patent JP-H0540514-A (JP)
Title: Coordinate processor
Inventor: KOBATA TATSUO
IPC: G06F3/048
Filed: 1991-08-02
Abstract: PURPOSE:To provide a coordinate processor for processing input coordinate data containing a variation portion so as to remove its variation portion and output it visibly correctly and naturally without randomness. CONSTITUTION:An output coordinate storage part 8 for storing coordinate outputted to a CRT display device 11, and a coordinate displacement storage part 9 to store the situation of the displacement of input coordinate with output coordinate are provided, and a control part 7 is constituted so as to compare always the inputted input coordinate data P1, the output coordinate data P2 of the storage part 8 and the storage state of the storage part 9, and fix the inputted coordinate based on this compared result, and update the coordinate to be displayed on the CRT display device 11.
Patent JP-H0938897-A (JP)
Title: Regulating method for metallic sheet blanking size
Inventor: KUWANA MINORU
IPC: G11B7/26
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein the inside diameter of a stamper (a metallic sheet) used when a photo disc substrate is manufactured is blanked with high precision. SOLUTION: In a method wherein when a metallic sheet is blanked, the fine size of a blanking size is regulated, blanking is effected through engagement between upper and lower edges, and through regulation of an engagement distance between the upper and lower edges, the fine size of the blanking size is regulated.
Patent JP-H0617167-A (JP)
Title: High hardness and high corrosion resistant silver alloy
Inventor: FUJIWARA KIYOHIRO
IPC: C22C5/06
Filed: 1992-06-30
Abstract: PURPOSE:To improve the castability and workability of a silver alloy without deteriorating excellent physical and chemical characteristics of silver, furthermore to improve its hardness, to increase its durability in its use, to widen its elastic utilizing range and to expand its characteristic using function. CONSTITUTION:The silver alloy containing 3.5 to 5.5% copper, 0.5 to 3.0% tin and 0.5 to 3.0% germanium by weight ratio and the balance silver, having high hardness and high corrosion resistance are obtained. In this way, the silver alloy provided with a good hue of silver white and excellent workability, good melt castability and excellent hardness while keeping working ability, and preventing breaking, failure and damage in the process of working and using. The utilizability as a cast material is increased and the expansion of its utilizing range for jewelry, ornaments, industrial arts, electric and electronic materials or the like are attained.
Patent JP-H08334855-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TACHIBANA NORIKI
IPC: G03C1/053
Filed: 1996-07-24
Abstract: PURPOSE: To provide the silver halide photographic sensitive material having a hydrophilic colloidal layer containing a sufficiently stable polymer free from adverse effect on photographic performances and loss of transparency and good in dimensional stability and scratching resistance and the like. CONSTITUTION: The silver halide photographic sensitive material contains in at least one of the constituent layers the polymer having repeating units represented by a general formula in which R is an H or halogen atom or a 1-4 C alkyl group and each of R1 and R2 combines with each other to form a ring having at least one sulfide bond.
Patent JP-S6438625-A (JP)
Title: Diagnosing system of abnormality of agricultural machine
Inventor: NINOMIYA SHINJI
IPC: G01D5/12
Filed: 1987-08-03
Abstract: PURPOSE:To enable the accurate diagnosis of abnormality, by removing the delay of a sensor on the diagnosed side when an abnormality of a sensor to which a delay for controlling an agricultural machine or the like automatically is given is diagnosed mutually between a plurality of sensors. CONSTITUTION:When a machine body 2 is turned round automatically at a reap completion end part of a line of standing grain stalks, a turning control is conducted by a method wherein a time point of start of an automatic turn at the end part of the stalk line in reaping and a time point of completion of the automatic turn at a reap starting end part of a subsequent grain stalk are set by signals of detection of the presence of grain stalks by grain stalk sensors 1A and 1B. The sensors 1A and 1B are diagnosed to be abnormal in the case when an off signal is detected for a prescribed time by a control device 19 from the sensor 1A provided on the inlet side of a conveyor device 15 under the condition that the sensor 1B provided on the outlet side thereof is on-delay, or from then sensor 1B under the condition that the sensor 1A is on-delay, on the occasion when the grain stalks reaped in the conveyor device 15 start to flow at the reap starting end part. Even when the flow of the stalks breaks off instantaneously for the sensor standing on the condition side of the diagnosis, no false diagnosis is caused thereby, since a delay is given to the detection signal.
Patent JP-H0621496-A (JP)
Title: Sealing resin composition and solar cell using the same
Inventor: TOMA HITOSHI
IPC: H01L23/31
Filed: 1992-06-29
Abstract: PURPOSE:To simplify a sealing structure, to delete a using amount of a sealing material, to reduce a cost and to stabilize for a long period by incorporating at least curable resin, and thermoplastic resin having larger number-average molecular weight than that of the curable resin and being soluble in the curable resin therein. CONSTITUTION:POCl3 is vapor diffused in a p-type Si wafer 1a thereby to form a p-n junction. Aluminum is deposited on the entire surface of a p-type layer side, silver paste is sintered at an n-type layer 1b side thereby to provide a surface electrode 3 as a solar cell substrate 4. Heat curable phenol resin having number-average molecular weight of 500 and butyral resin having number-average molecular weight of 12,000 are, for example, dissolved in methyl ethyl ketone to prepare uniform solution. The substrate 4 is dipped in the solution and pulled up, then heated to be dried, and a curable resin film 5 is provided on the entire surface. The same operation is repeated, and it is sealed with the film 5, thereby manufacturing a solar cell 6.
Patent JP-H0943594-A (JP)
Title: Full color image display device
Inventor: TODA TOSHITAKA
IPC: G02F1/1335
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a full color image display device which improves the utilization efficiency of light, makes bright images observable from any place of an observation range, is free from color shifts and is capable of displaying stereoscopic images as well. SOLUTION: The utilization efficiency of light is improved by the full color image display device consisting of a first diffraction grating 1 which disperses incident light 4 including red(R), green(G) and blue(B) to light of wavelength distributions of R, G, B and converges the light to at least a direction perpendicular to an observer, a second diffraction grating 2 which diffracts the light of R, G, B of the respective wavelength distributions from the first diffraction grating 1 in a nearly similar exit angle range and a spatial optical modulator 3 which modulates the transmission efficiency of the light of the respective wavelength distributions.
Patent JP-S6349877-A (JP)
Title: Retrieving/displaying system for print data
Inventor: SASAMURA YOSHIO
IPC: G06F17/21
Filed: 1986-08-19
Abstract: PURPOSE:To automatically retrieve and display the necessary print data with no dependence on the visual check by retrieving the print data including a specific character string out of the print data stored in an external memory device and displaying said print data. CONSTITUTION:A print data storing means 1 stores successively the print data in an external memory device 5 when a print request is received. When a specific character string to be retrieved is supplied from a keyboard 6, a character string retrieving means 2 reads the print data out of the device 5 for each print line and retrieves the print data including the specific character string. If the print data including said specific character data is retrieved, a print data display means 3 displays the print data on a display device 7. Furthermore the means 3 can properly display the retrieved print data by means of a scroll function.
Patent JP-H0244569-A (JP)
Title: Picture storage device
Inventor: SADA GAKUO
IPC: G11B7/004
Filed: 1988-08-04
Abstract: PURPOSE:To successively read data from data to correspond to a desired time by providing a writing processing part which repeats writing and reading processing part to successively execute reading according to a writing order from a designated track in an optical disk. CONSTITUTION:Since a writing head driving part 3 executes the writing with being endless, the program of a station, which is turned by a television tuner 1 is continuously recorded to a magneto-optical disk 4. Next, by the operation of an operating part, a reading pick-up driving part 5 starts the reading of the disk 4 from the designated track. After the reading of the outer-most circumference track is finished, the driving part 5 searches the track in the inner-most circumference and starts the reading again. During the search, a reading control circuit 32 reads the data in a RAM 31. When the display of a televisions set 7 is executed by switching the output signal of a demodulating circuit 6, the picture data at a time, which goes back only by the time of correspond to the designated track, can be displayed on the television set 7.
Patent JP-S5896222-A (JP)
Title: Grasping method for change in fuel amount in fuel gauge for car
Inventor: OOOKA SETSUO
IPC: G01F23/30
Filed: 1981-12-03
Abstract: PURPOSE:To reduce movement and jump of a float and to display enlargedly and clearly, giving priority to a measurement being made within a range of a given residual small amount, by a method wherein a residual small amount of fuel is grasped by a change in position of a float, and other large amount is grasped by a change in buoyancy of the float. CONSTITUTION:A float 3' is formed in a longitudinally long shape covering the total of a range h+H, and its lower part h1 is immersed in liquid to assume a natural floating attitude. The upper end of the lower part h1 is caused to coincide with an upper end of a range (h), the movement of the float 3' due to reduction in liquid level is converted into a rotary movement of a shaft 8' coupled to the float to catch it to transfer it to a meter. When a liquid level exceeds the range (h) and is positioned at H, the float allows to move through deformation of a spring 13 for elastically checking floating of the float 3'. The float, however, is reduced in motion by the spring 13 as compared with that in the range (h), and it is suitable for display of the larger range H.
Patent JP-H0481332-A (JP)
Title: Auto-driving position device
Inventor: FURUSE TAKAHISA
IPC: B60N2/22
Filed: 1990-07-24
Abstract: PURPOSE:To realize a driving position set by a driver securely by providing a control mechanism, in which an inoperative area within a predetermined range is set at a location, and making the control device to function so that a predetermined processing is not performed in the inoperative area even if a motor is rotated from the location with inertia. CONSTITUTION:In an auto-driving position device 1, a tilt motor 3 for changing a tilt position G of a steering 2 between the top position A and the lowest position B and a telescoping motor 7 for changing a telescoping position H of the steering 2 between a front side position C and a rear side position D and a seat motor 7 for sliding, lifting and reclining a seat 6 are respectively connected to a control mechanism 4. In this case, in the control mechanism 4, an inoperative area within a predetermined range is set at a location so that a predetermined processing is not performed within this inoperative area. Even if the tilt motor 3, the telescoping motor 5 and the seat motor 7 are rotated with inertia, the output is cut off just before arriving at the location, and the motors are stopped at a position as same as the location.
Patent JP-H0480913-A (JP)
Title: Alignment mark detecting method
Inventor: SUGANO YUKIYASU
IPC: H01L21/30
Filed: 1990-07-24
Abstract: PURPOSE:To make it possible to detect an alignment mark by a method wherein the beam passed through the wiring layer on an alignment is made to irradiate a semiconductor substrate, and the reflected beam or transmitted beam is detected. CONSTITUTION:When an alignment mark is detected, an X-ray irradiation part 1 is moved, the X-rays are scanned on a semiconductor substrate 2, and the X-rays are received smoothly by interlocking to the X-ray receiving part 3 with the X-ray irradiation part 1. An insulating film 4, consisting of SiO2 is formed on the surface part of the silicon semiconductor substrate 2, a contact hole 5, which constitutes an alignment mark, is formed on the insulating film 4, and a flattened aluminum wiring layer 6 is formed on the surface. The detection of the above-mentioned alignment mark is conducted utilizing the fact that the aluminum 6 is thickly formed on the part of the hole 5 constituting the alignment mark, it is thinly formed on the part where the hole 5 is not formed, and a contrast is formed in the transmitted X-rays by the difference of thicknesses.