baber/WOPTO huggingface dataset:
Patent JP-S6288618-A (JP)
Title: Device for controlling slippage of four-wheel-driven vehicle
Inventor: INAGAKI TAKAFUMI
IPC: B60K17/34
Filed: 1985-10-14
Abstract: PURPOSE:To suppress slippage while relieving a burden to a driver by stopping a differential function when judged slipping from the rotating conditions of front and rear wheels, while operating said differential function when judged a steady traveling condition from a car speed and throttle opening. CONSTITUTION:Rotating condition deta from front wheel rotating condition sensors 51, 52, and from a rear wheel rotating condition sensor 53 are inputted in an acceleration slippage control unit 60 and processed under a prescribed program, to judge the slipping condition..When judged a slipping condition, a differential function stopping signal is outputted to a speed change control unit 40. Thereby, the control unit 41 stops the control of a differential controlling solenoid 20. On the other hand, a car speed 30 and a throttle valve opening 31 are inputted in the control unit 60 and, when judged a steady traveling condition from these inputted signals, the control unit 60 removes the differential function stopping signal, to restore the differential function. By this construction a burden to a driver can be relieved.
Patent JP-S6289875-A (JP)
Title: Thin film forming device
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/511
Filed: 1985-10-14
Abstract: PURPOSE:To decreases the damages on the surface for film formation on a large-area substrate and to form a film to a uniform film thickness at a high film growing speed by uniformly fluidizing the gas or electrons activated by using cyclotron resonance and further supplying the same to a reaction chamber. CONSTITUTION:The gas or electrons activated by the cyclotron resonance by coils 5, 5' and microwave oscillator 3, etc., in a resonance space 2 are uniformly fluidized and are supplied to the reaction chamber 1. The above-mentioned reactive gas is subjected to activation, cracking or reaction in the chamber 1 to form the film on the surface for film formation of the substrate 10. The above-mentioned uniform fluidization is preferably executed by providing a homogenizer 30 provided with many apertures to an insulator. The gas to be activated by the cyclotron resonance is selected from inert gases and non- product gases, and >=1 kinds of product gases and/or non-product gases for the reactive gas. Said gas is preferably selected from oxides or nitrides.
Patent JP-H1069604-A (JP)
Title: Magnetic tape reproduced signal binarizing device
Inventor: OGASAWARA SUSUMU
IPC: G11B5/008
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reproduce correct digital data by providing a setting part for increasing or decreasing a threshold voltage of a binarizing part by a prescribed amt. rather than a reference voltage. SOLUTION: The binarizing part 10 outputs '1' in the case of an excess of an analog reproduced signal over a preset threshold voltage, and outputs '0' in the case of nonexcess. Then, if a recording density indicator of a magnetic tape binarized by the binarizing part 10 is incorrect due to numbers of '1', the threshold voltage of the binarizing part is increased rather than the reference voltage by the prescribed amt., and if the indicator is incorrect due to numbers of '0', the threshold voltage of the binarizing part is decreased rather than the reference voltage by the prescribed amt.
Patent JP-2000057195-A (JP)
Title: Processor design supporting device
Inventor: MIZUNO ATSUSHI
IPC: G06F17/50
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To make attainable correct design in accordance with specifications and shortening of the design period by unifying the design description. SOLUTION: The processor design supporting device is provided with a specification description input part 1 for converting the specification description of a circuit into internal data, an internal data storage part 2 for storing the internal data, a simulator preparing part 5 for extracting information required for simulation from the internal data to prepare the simulation and a document preparing part 6 for extracting information required for a document from the internal data to prepare the document. By the configuration, the both of the simulator and the document are prepared from one specification discription.
Patent JP-2000056059-A (JP)
Title: Control rod cluster
Inventor: SHIRAISHI SHINICHI
IPC: G21C7/117
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To stably retain the structural soundness of a cladding tube for a long period by arranging the upper end peripheral part of a neutron absorber on the inner side from the circumferential surface of a presser spring in a control rod cluster. SOLUTION: A neutron absorber 16 housed in the cladding tube 15 is cylindrically molded, and its lower end is pressed to a lower end plug for blocking the lower end of the cladding tube 15 by a coil-like presser spring 17 provided between an upper end plug and the neutron absorber 16. The upper end of the neutron absorber 16 is formed conically toward the upper end plug, and the upper end peripheral part 16a of the neutron absorber 16 is arranged on the inner side from the circumferential surface 17a of the presser spring 17. According to this, since the inner surface of the covering pipe 15 never makes contact with the upper end peripheral part 16a of the neutron absorber 16, and no stress is concentrated to the inner surface of the cladding tube 15 even if the cladding tube 15 is deformed inward, the cracking or the like can be prevented.
Patent JP-S6472085-A (JP)
Title: Method for testing semiconductor integrated circuit
Inventor: UCHIBORI TAKEYOSHI
IPC: G01R31/28
Filed: 1987-09-14
Abstract: PURPOSE:To easily perform a dynamic function test for a semiconductor integrated circuit by generating a test pattern in which signals are switched simultaneously targeted for the logic circuit of the semiconductor integrated circuit. CONSTITUTION:Clock signals C1 and C2 are impressed on FFs 21-24 at the same timing, and the FFs 21-24 are changed at the same time. Next, the pattern of the output signals of combination circuit net-works 31 and 32 is decided by back trace so as to set the combination of the output values of the FFs 21-24 at 11 to perform the simultaneous switching of the FFs. Similarly, the pattern of input signals i0 and i0' so as to set the combination of the output values of the FFs at 000 is decided. In such a way, a pair of test pattern data for the simultaneous switching can be decided. The pattern of the signals i0 and i0' is impressed on the semiconductor integrated circuit 12 to be tested so as to set the logic result of the pattern on each FF at respective timing of the signals C1 and C2. And by deciding the pattern of the signals i0 and i0' by changing the combination of input data for each FF from the circuit networks 31 and 32, it is possible to perform the test the circuit 12 by a simultaneous switching test pattern.
Patent JP-2000045479-A (JP)
Title: Handrail member and handrail guide display tool
Inventor: YAMASHITA MITSUO
IPC: G09B21/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a handrail member and a handrail guide display tool having no possibility of being peeled off or abraded and exerting a nonslip role by displaying guidance in braille or character by projections on the surface of each member coupled and fitted to a handrail main body for assembling and fitting a handrail. SOLUTION: Guidance is displayed in braille, character, numeral or symbol by projections 5 on the surface of a coupling section such as a terminal cap, a support tool 3 and a connecting tool inserted and fixed to a handrail main body 1, or a display tool 6 is coupled and fitted at the required position of a handrail, and a display plate 7 displayed with guidance in braille, character, numeral or symbol by projections 5 is coupled and fitted to a window 8 or a recess provided on the display tool 6. The guidance applied to the handrail fitted to the side wall of a staircase is not easily peeled off or abraded, and it can exert a non slip role.
Patent JP-H0677821-A (JP)
Title: Voltage controlled oscillator capable of switching automatically self-running oscillating frequency
Inventor: OGURA KENICHI
IPC: H03L7/10
Filed: 1992-08-27
Abstract: PURPOSE:To eliminate the need for revision of components when a VCO self- running oscillating frequency is revised with respect to the voltage controlled oscillator capable of automatically switching the self-running oscillating frequency. CONSTITUTION:The voltage controlled oscillator provided with a CR time constant circuit comprising a capacitor and a resistor and oscillated at a self- running oscillating frequency (Figure A) is provided with a frequency setting circuit 16 (Figure B) in which resistors R10, R11 are connected to resistors R7, R9 via switches SW1, SW2, the time constant is changed by controlling the switches externally to select the self-running oscillating frequency, and another capacitor CX is connected to a capacitor C whose charge/discharge current is changed to select the self-running oscillating frequency via a SW 3 (Figure C), the switch SW3 is controlled for its switching externally to change the CR time constant thereby selecting the oscillated frequency.
Patent JP-H0281863-A (JP)
Title: Device for controlling after-treatment of sheet
Inventor: UMEDA ARATA
IPC: B65H39/11
Filed: 1988-09-14
Abstract: PURPOSE:To avoid nonconformity based on a stapling operation exceeding the limit number of stapling sheets by controlling so as to suspend a copying operation when the discharged number of sheets per bin is conformed to the limit number of stapling sheets and executing a stapling operation with that number. CONSTITUTION:At the time of a sorting mode, a value corresponding to the number of sheets of copying paper discharged into each bin 55 of a sorter is counted by a counting means. Then, the value counted by this counting means is compared with the previously set limit number of sheets of a stapling means 61 by a comparing means and, when it is judged that the value corresponding to the number of copying paper discharged into each bin is conformed to the limit number of stapling sheets, control is made so as to suspend a copying operation.
Patent JP-H04109322-A (JP)
Title: Key input processor
Inventor: KURITA KENICHIRO
IPC: G06F3/023
Filed: 1990-08-30
Abstract: PURPOSE:To allow this key input processor to easily and rapidly correspond to a user request relating to the kind of keyboard or key input speed by inputting key data corresponding to the kind of keyboard or the key input speed in accordance with corresponding control data in each key input. CONSTITUTION:Many keys 10-1 to 10-N are arrayed on the keyboard 12 and a control data storage means 14 stores control data for respective keys on the keyboard 12. When any one of the keys is depressed, contents stored in the means 14 are referred by a key input data forming means 16. The means 16 generates key input data in accordance with its corresponding control data. The generated key input data are supplied to an input processing means 18 and input processing corresponding to the key input data is executed by the means 18. On the other hand, specified control data are previously written in a control data writing means 20 by the means 14.
Patent JP-S6472139-A (JP)
Title: Silver halide photographic sensitive material which is improved in retouch work
Inventor: UESAWA YUTAKA
IPC: G03C1/36
Filed: 1987-09-12
Abstract: PURPOSE:To facilitate handling in a bright room and to obtain good performance by incorporating a specific silver halide emulsion, dye and hydrazide compd. into a titled material. CONSTITUTION:The silver halide contg. at least 80mol.% silver chloride, the silver halide emulsion contg. a water soluble rhodium salt at 10<-6>-10<-4>mol. per mol. of the silver halide, the dye having absorption maximum at 400-600nm, and the hydrazide compd. which releases a development restrainer when attacked by a nucleophilic agent after the oxidation by the oxidation product of the developing agent are incorporated into the titled photosensitive material. Namely, the dye having the absorption max. at 400-600nm is incorporated into the photosensitive material in such a manner that the material can be handled in the bright room. Problems such as remaining of the trace after sticking are thereby solved and the excellent bright room photosensitive material having the good retouch work is obtd. while advantage is taken of the bright room photosensitive material having the excellent ease of handling.
Patent JP-S6290057-A (JP)
Title: Lan control system
Inventor: HARIMOTO KOUICHI
Filed: 1985-10-16
Abstract: PURPOSE:To utilize advantages only of both SCMA and CD systems by adopting the CSMA/CD systems at a low load and the token passing system at a high load. CONSTITUTION:A MSO system 1 always supervises the collision generating state on a bus and when the system detects the collision generating state exceeding the collision generation frequency determined in advance, the MSO system 1 sends a packet instructing the changeover to the token passing system to each node station simultaneously in the form of multiple address communication. Thus, the mode transits to the transmission control mode of the token passing system. When the transmission control mode of the network is the token passing control mode, the packet communication traffic density is observed and when it is decided that the density is predetermined traffic density or below, a packet instructing the changeover into the CSMA/DC system in the form of multiple address communication is sent to each node station simultaneously. thus, the system transmission control mode is transited from the token passing control mode into the CSMA/CD control mode.
Patent JP-H0673607-A (JP)
Title: Sheath-core acrylic synthetic fiber and its production
Inventor: KANZAKI HIDETOSHI
IPC: D01D5/34
Filed: 1992-08-27
Abstract: PURPOSE:To provide the subject fiber composed of a sheath-core fiber of an acrylic polymer having a number of openings consisting of nearly parallel stripe voids having indefinite form on the core part of the cross section, having excellent dyeability and soft feeling and useful for water-absorbing clothes, etc. CONSTITUTION:A spinning dope is prepared by dissolving an acrylic polymer containing >=60wt.% of acrylonitrile and 5-20wt.% (based on the polymer) of a polyalkylene glycol having a number-average molecular weight of 5,000-50,000 and aging the solution for >=4hr. The obtained spinning dope is used as the core and a spinning dope of an acrylic polymer containing >=60wt.% of acrylonitrile is used as the sheath. Both dopes are extruded into a coagulation medium for the spinning dopes through a sheath-core spinneret to obtain the objective sheath-core acrylic synthetic fiber having a number of openings on the core part of the cross section. Each opening is composed of nearly parallel stripe voids having indefinite form and directed in the longitudinal direction of the fiber.
Patent JP-S6384485-A (JP)
Title: Novel microbial strain bacillus sectorramus
Inventor: NAKAI KUNIHARU
IPC: C12N9/44
Filed: 1986-09-26
Abstract: PURPOSE:To produce an alpha-1,6-glucosidase resistant to heat and having optimum pH at acidic region, by culturing a novel microbial strain belonging to Bacillus genus. CONSTITUTION:A novel microbial strain Bacillus sectorramus (FERM P-8973) belonging to Bacillus genus and capable of producing alpha-1,6-glucosidase is inoculated in a medium adjusted to about 4.0-7.0pH and cultured at about 20-45 deg.C under aerobic condition. The objective alpha-1,6-glucosidase having an optimum pH of about 4.5-5.0 and an optimum temperature of about 55-60 deg.C is separated form the filtrate of the cultured liquid.
Patent JP-S59118963-A (JP)
Inventor: IIDA YASUHIRO
IPC: G21C13/024
Filed: 1982-12-25
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-H04109490-A (JP)
Title: Memory device and memory unit
Inventor: TANABE JUN
IPC: G11C11/406
Filed: 1990-08-29
Abstract: PURPOSE:To minimize a memory busy state due to refresh by providing the memory device with a means capable of independently selecting each memory unit sort and independently executing refresh request operation and reading/ writing request operation in each memory unit sort. CONSTITUTION:A system consists of a processor 1, four memory cards 3 (3-0 to 3-3) to be memory units and a memory control part 2 for accessing each of the cards 3 based upon a command from the processor 1. The processor 1 issues a data reading/writing request to the control part 2, which controls competition between the received request and a refresh request formed in the control part 2 by means of a request distributing circuit 8 and selectively accesses the memory card 3. Consequently, the memory device capable of minimizing required memory busy due to refresh can be obtained.
Patent JP-H0567467-A (JP)
Title: Nonaqueous secondary battery
Inventor: SUZUKI YOSHIO
IPC: H01M10/05
Filed: 1991-09-09
Abstract: PURPOSE:To improve cycle properties by using specified lithium composite oxide as a positive electrode active material. CONSTITUTION:A specified oxide having the formular I is obtained by mixing oxides, hydroxides, carbonates, nitrates, organic acid salts, etc., of each metal of Li, M, and Zr and then sintering at 600-1000 deg.C, preferably 800-960 deg.C, in air or oxygen atmosphere. Using the resulting material as a positive electrode active material, the cycle properties are improved remarkably. In the formular I, M stands for metal mixture of mainly cobalt containing a few amount of nickel and/or manganese; 0. 35<=x<=1.70; 0.01<=y<=0.30; 1.95<=z<=3.0.
Patent JP-S6471579-A (JP)
Title: Detector for weld line
Inventor: YASUI KEIJI
IPC: B23K9/12
Filed: 1987-09-11
Abstract: PURPOSE:To improve the degree of freedom of a robot position by projecting a rectangular ray on a work to be welded and calculating an area or a length of a projected image of the rectangular ray to detect a weld line position of the work based on the difference with a set reference value. CONSTITUTION:A torch holder 5 is provided to the tip part of a robot arm 3 and a projection part 6 and a photodetection part 7 of the rectangular ray are arranged thereto respectively. When a center line 8a of an optical axis of the rectangular ray is dislocated from a weld line 2, the length (lrb) of the projected image of the photodetection part 7 is calculated and the quantity (d) of displacement of dislocation is calculated and a robot action is corrected by the quantity (d) of displacement with respect to the reference value. By this method, an extension line of a torch 4 is coincident with the weld line 2. At this time, since the robot action is corrected via the length or area of the rectangular ray, the projection part 6 and the photodetection part 7 can be prevented from being projected. Accordingly, the degree of freedom of the welding position of the robot is improved.
Patent JP-2001056044-A (JP)
Title: Jig for attaching/detaching v-belt
Inventor: MAKITA KAZUMASA
IPC: F16H7/24
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To efficiently and safety perform removing and mounting works of a V-belt. SOLUTION: This jog for attaching/detaching V-belt 10 for attaching/ detaching a V-belt laid over a pulley is provided with a jig main body 11 which can be clamped by a hand, a pushing up guide 13 which is projected and formed at one end side of the jig main body 11, is located in a groove part of the pulley, gets into between the groove part and the V-belt, guides the V-belt up to a position where the V-belt becomes higher than a collar part of the pulley and lifts the V-belt, and a mounting guide 21 which is provided on the other end side of the jig main body 11, locates the belt at the inside and is formed so as to be fittable into the groove part of the pulley.
Patent JP-S6288094-A (JP)
Inventor: USHIKUBO KOHEI
IPC: G07F7/08
Filed: 1985-10-14
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-H0391982-A (JP)
Title: Wavelength variable stabilized light source
Inventor: KINUGAWA SHIGERU
IPC: H01S5/068
Filed: 1989-09-05
Abstract: PURPOSE:To enable a light source of this design to oscillate stable reference light rays of many wavelengths in a wide range by a method wherein the continuous shift of oscillation wavelength of a semiconductor laser in a wide range due to the temperature change and the accurate stabilization of wavelength by an injection current are controlled through a switch. CONSTITUTION:A wavelength reference device 5 possessed of two or more peaks which serve as wavelength references in a wide range is used, a wavelength set control means 9 which sets a prescribed peak wavelength out of these wave reference peaks and a wavelength stabilization control means 8 which stabilizes the wavelength basing on the peak concerned as a wavelength reference are switched through a switch 7. By this setup, light of prescribed wavelength out of two or more peaks provided to a wavelength reference device can be very stably outputted without being drifted, and output light can be obtained in a wide range of wavelength by switching a peak which serves as a wavelength reference.
Patent JP-S61108283-A (JP)
Title: Signal generating circuit of pal signal
Inventor: HIRAMATSU KAN
IPC: H04N9/83
Filed: 1984-10-31
Abstract: PURPOSE:To obtain even video signals for variable speed reproducing by providing a chroma signal output circuit system with a delay circuit of one horizontal period and a switching means and controlling the switching means to output a chroma signal, which is obtained through the delay circuit, in every one field period when the variable speed reproducing mode is measured. CONSTITUTION:A chroma signal output circuit system 10C is provided with a chroma signal control circuit 20. This control circuit 20 consists of a delay circuit 21 of 1H and a switching means, and the switching means 22 is switched to the side of the delay circuit 21 in case of the variable speed reproducing mode. Thus, though phase relations of chroma signal constituting a video signal switched to a terminal 6 are regular, chroma signals of reverse phase relations are outputted to the output stage of the control circuit 20. Consequently, these chroma signals are supplied to a substrate 3 to be measured to check whether this substrate 3 is operated normally even in the variable speed reproducing mode or not, and the adjusting work is executed to make the operation normal if the substrate is operated abnormally.
Patent JP-S6473788-A (JP)
Title: Light emitting semiconductor device
Inventor: KIHARA KATSUHIRO
IPC: H01S5/30
Filed: 1987-09-16
Abstract: PURPOSE:To obtain an erbium doped semiconductor laser which has no crystal damages and performs laser oscillation with a single wavelength, by forming an erbium doped region using an ion implantation in an InGaAsP series semiconductor device of which a substrate is made of InP. CONSTITUTION:An active layer 2 of InGaAs having a convex part 4, a layer 5A of InP, and an insulating layer 6 are in turn formed on a substrate 1 of In. An etching is then performed using a photoresist on the layer 6 as a mask to expose a part of the surface of the substrate 1. Subsequently, a guide layer 3 is formed, and erbium ions are implanted into the layer 3 using the layer 6 as a mask, a heat treatment is thereafter performed to recover the damage during the ion implantation. Further, a layer 5B which is analogous to the layer 5A and in contact therewith, and layers 7, 8 are respectively formed, thereby the semiconductor device is produced which performs a laser oscillation with a single wavelength and in which the transitions of electronic energies are performed owing to the spin orbit interaction of the erbium ions. In such a way. doping is performed using the ion implantation instead of a doping method utilizing liquid growth so that the abnormal growth of the active layer is effectively prevented, and the laser beam with a single wavelength can be stably emitted.