baber/WOPTO huggingface dataset:
Patent JP-H06335072-A (JP)
Title: Display revision system for remote supervisory controller
Inventor: OTA YUICHI
IPC: H04Q9/00
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a display revision system in which it is not revise a basic program by having only to vary a parameter of a display revision data table even when the configuration or the pattern configuration of the supervisory controller is changed. CONSTITUTION:When a state of a 1st controller is changed, a display counter in a display revision data table 13 corresponding to the state change is increased/decreased and a state revision flag 20 of display data in the display data table 19 of each pattern is set. In the case of main display revision processing, a display counter of the display revision data table 13 corresponding to display data whose state change flag 20 is set is referenced with priority and if a 1st display counter 150 is not 0, and the display of the current display pattern is revised according to a specification 14 and the 1st display data 16.
Patent JP-S5910033-A (JP)
Title: Josephson threshold value logical circuit
Inventor: SOGAWA HIDEKAZU
IPC: H03K19/23
Filed: 1982-07-07
Abstract: PURPOSE:To ensure an application to a high-speed adder circuit as well as a general use to a multi-input for the titled logical circuit, by using a current injection type closed loop Josephson switching gate. CONSTITUTION:The critical current value Ioc of junctions JA and JB attained only by the control current ic of the critical current value Ioi of Josephson junction element junctions J1-J3 is selected as Ioi<Ioc. As the same time, the level Ii of the input current is defined as Ii>Ioi. If the current i1 of the value I1 flows only into an input IN1 at a time point (t=1), the junction J1 is switched to a voltage state by the preceding equation and before junctions JA and JB shift to a voltage state respectively. An input current (i) is separated in terms of a control terminal Pc and flows into a closed loop 3 through a gate terminal PG. The gate 2 is not switched by only the current i1 turned into a gate current ig if the critical current value IoL attained only by the current ig is set previously as IoL>It. When the current flows to inputs IN1 and IN2 at a time point (t=2), the changing modulus of the current ic becomes double compared with a single state to switch junctions JA and JB. Therefore both input currents flow in as the current ig to switch the gate 2.
Patent JP-H10306059-A (JP)
Title: Production of high purity 2,6-naphthalenedicarboxylic acid dimethyl
Inventor: MACHIDA HIROSHI
IPC: C07C69/76
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To produce 2,6-naphthalenedicarboxylic acid dimethyl (2,6-NDCM) at a low cost on an industrial scale by efficiently removing, with a simple process, impurities contained in the reaction product of the esterification of 2,6-NDCA, which is obtained by liquid phase oxidation of dialkylnaphthalene, with methanol to obtain high purity 2,6-NDCM and recovering the metal of the oxidation catalyst. SOLUTION: 2,6-Dialkylnaphthalene is oxidized in the presence of a catalyst composed of a heavy metal compound and a bromine compound in a solvent containing a lower aliphatic carboxylic acid using a molecular oxygen-containing gas to produce 2,6-NDCA. The 2,6-NDCA is esterified with methanol, and the obtained crude ester is purified by recrystallization and distillation. In this process for producing the high purity 2,6-NDCM, an aromatic hydrocarbon is used as a solvent for separating insoluble materials in the crude ester and recrystallization.
Patent JP-S5343540-A (JP)
Title: Production of optical fiber
Inventor: HIDA SUSUMU
IPC: G05D5/00
Filed: 1976-10-01
Abstract: PURPOSE:To maintain tension within a fixed range, reduce the variation infiber diameter, eliminate disconnection accidents and improve working efficiency by detecting the take-off tension from a heating unit with a tension detector and controlling the temperature of the heating unit with the output thereof.
Patent JP-S5743897-A (JP)
Title: Recording material
Inventor: ASANO MAKOTO
IPC: B41M5/155
Filed: 1980-08-29
Abstract: PURPOSE:To obtain a recording material capable of sharply developing a colored picture having a highly stable and fastness against light and plasticizer as well as high color concentration not varying with time by using a specific furan compound as a color development agent. CONSTITUTION:A color development agent of a furan compound of the formula II is obtained from reaction of an alkenyl phenol or its linear dimer of the formula I (where R1 to R4 are each H or an alkyl group) with furan in the presence of an acid catalyst. Then, the color development agent and a colorless or light-color chromogenic agent (e.g., crystal violet lactone) are separately dispersed, together with a binder, in a solvent (e.g., water) not dissolving both agents to obtain respective dispersions. Then, both the dispersions are mixed together, coated on a supporter, and then dried to obtain a recording material.
Patent JP-H02299458-A (JP)
Title: Cold terminal section of superconductive device current lead
Inventor: TAKITA KIYOSHI
IPC: H02K55/00
Filed: 1989-05-11
Abstract: PURPOSE:To reduce a consumption a liquid helium contained in a cryostat by forming a helium gas inflow space between the circumferential surface of a cylindrical body and the peripheral surface of a conductor disc. CONSTITUTION:A helium (h) inflow place to the inside of a cold terminal section 7 is a space 26 formed between the circumferential surface of a cylindrical body 15 and the peripheral surface of a conductor disc 28. Accordingly, it is not necessary to provide a helium gas inflow hole to the conductor disc 28, and an area of the conductor disc 28 can be reduced. That is, the outside diameter of the conductor disc 28 can be reduced, so that the outside diameter dimension of the cylindrical body 15 can also be reduced accordingly. According to the constitution, radiant heat from a normal temperature section can be reduced, and a consumption of liquid helium in a cryostat 1 can be reduced.
Patent JP-H07314205-A (JP)
Title: Cutting tool for cutting groove
Inventor: NAKAZAWA SANETAKA
IPC: B23B27/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a cutting tool for cutting a groove by which an accurate groove cutting can be carried out by one cutting tool, machinability and durability are improved and noise is decreased. CONSTITUTION:The end of a cutting tool 3 in contact with a work 1 is provided with a cutting edge 3c having a plurality of round protruding lines 4 extending in the direction perpendicular to the direction of its width. Thus, the contact surface with the work 1 is decreased so that macinability is improved. A recessed groove can be cut with small vibration or noise by moving thecutting edge forward while it is moved rightward and leftward. Since there are a plurality of contact points with the work, a cutting efficiency is improved and the right and left inner walls of the recessed groove can be simultaneously cut, and therefore, dimensional accuracy is also improved.
Patent JP-S5910177-A (JP)
Title: Drive circuit for transistor
Inventor: SATOU MASAYOSHI
IPC: H02M7/537
Filed: 1982-07-09
Abstract: PURPOSE:To prevent the erroneous operation of a drive circuit for a transistor by eliminating the flow of an ON base current to a transistor to be controlled when the ON period of the transistor to be controlled becomes shorter than the ON time of the OFF base current semiconductor switch. CONSTITUTION:A diode 12 and a resistor 13 which are connected in series with one another are connected to both ends of the secondary coil of a pulse transformer 5. When the ON period of the transistor 1 to be controlled is shorter than the ON time of the OFF base current FET 4, the exciting current of a pulse transformer 5 while the FET 4 is during OFF period bypasses the series circuit of the diode 12 and the resistor 13, and the ON base current does not flow through the transistor 1.
Patent JP-S60261245-A (JP)
Title: Image sensor
Inventor: MURATA TAKAHIKO
IPC: H04N1/028
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a high-speed and high-resolution contact sensor using a silicon single crystal by arranging linearly plural image sensor chips, which are subjected to high-precision cutting, to make image sensor chips long-sized. CONSTITUTION:A cut position 6 of a crystal substrate 5 where an image sensor chip is cut is protected with protective materials superior in malleability such as aluminium or the like to make high-precision cutting of the cut position 6 possible. Plural image sensor chips which are cut in high-precision cut positions 6 are arranged linearly to make image sensor chips long-sized. n-Numbers of image sensor chips 9 are arranged on a base 8 in the subscanning direction, and a proper force is applied in directions of arrows to eliminate gaps of connections parts, thus producing the high-speed and high-resolution contact sensor with single crystal silicon.
Patent JP-S6012215-A (JP)
Title: Control device for table roller
Inventor: TAKESHIMA KATSUMI
IPC: B21B39/12
Filed: 1983-06-30
Abstract: PURPOSE:To convey and control stably a table roller while minimizing the slip of induction motors by determining a speed refernce for correction and controlling the induction motors at variable speeds. CONSTITUTION:A contact 101b and a contact 101c are closed when a rollling material 1 is bitten between upper and lower rolls 4a and 4b and if there is a difference between a set speed reference signal REF2 and the output SP1 from a speed detector 51a. A relay 101d is picked up then the output contact 101e thereof is closed and the contact 101f is opened. The speed reference signal REF12 for correction to be applied to VVVF9a is therefore changed over from the signal FEF2 to the signal SP1 corresponding to the actual speed. The signal REF12 corresponds thereupon to the actual speed of the material 1. The slip of induction motors 7a, 7b is thus made nearly zero value.
Patent JP-2000307994-A (JP)
Title: Device and method for information processing and medium
Inventor: TERASHITA YASUHIKO
IPC: G06F3/0481
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To confirm the state of an operation to an image at a glance by corresponding to an operation to an image or data for reproducing the image or an image state, controlling display and further making a 2nd icon displayable when the image is reproduced. SOLUTION: When a video recording window instructing any of video recording operations is selected, a video recording button 142 and a stop button 143 are made active, and a reproduction button 144 and a hold button 145 are made nonactive. When a reproduction window 161 instructing a reproduction operation is selected, the buttons 144, 145 and 143 are made active, and the button 142 is made nonactive. Even when plural video recording operations can simultaneously be carried out in this way, a quick operation is made available and a malfunction is prevented by such a manner that a video recording reproduction program changes the states of the various buttons 142 to 145 in accordance with the selection of the window 141 or 161.
Patent JP-S6010360-A (JP)
Title: Stack form managing system of edited data in editing processing
Inventor: YANO FUMIKO
IPC: G06F7/22
Filed: 1983-06-30
Abstract: PURPOSE:To attain processing such as insertion, deletion, copying and movement by introducing a concept of a stack type logical file so as to unify the handling of an edited data. CONSTITUTION:Blocks B11, B21 and B22 exist on a secondary storage and a file 1-1 consists of the block B11 and a window buffer 5-1. A file 1-2 consists of a window buffer 5-2, and the blocks B21 and B22. The data transfer between a main storage area 2 and the secondary storage is conducted in the unit of blocks. A file managing table 4 takes the head block B11 of the file 1-1 existing on the secondary storage as a point and also takes the head block B21 of a file 2-2 existing on the secondary storage as a point. Blocks belonging to the same stack type logical file are connected by an inter-block line BL. A window buffer managing table 3 takes a window buffer 5-1, a window buffer 5-2 and the file managing table 4 as a point.
Patent JP-S5544970-A (JP)
Title: Radar display device
Inventor: SAITOU MAKIO
IPC: G01S7/04
Filed: 1978-09-27
Abstract: PURPOSE:To establish the clear video display, which has a sufficiently wide azimuth direction on a display plane, by once storing a radar video and by reproducing the stored video at each timing of the same range over a preset radar sweeping period. CONSTITUTION:The transmission pulses of a transmission repeated pulse generator 15, which receives the output of a clock oscillator 16, are transmitted from an antenna 11. The reflected pulses are processed by a receiver 3, and a radar video is guided into a sample hold circuit 20 and sampled and held by the output of the oscillator 16. Thus, the memory is introduced through an A/D converter 21 into n number of series memory circuits 22 so that it is stored for the n sweeping periods. From the input signals to the circuits 22 and the output signals of the respective memories, the reproduced output is fed through an adding circuit 23 through a D/A converter 24 to a PPI indicator 17. On the other hand, the N mark pulses of an antenna angular detector 18 are delayed a preset quantity by a delay circuit 19 and fed to an indicator 17. As a result, it is possible to attain a clear image which is extended the n sweeping period in the azimuth direction in comparison with the actual image.
Patent JP-2000311558-A (JP)
Title: Multidirectional switch
Inventor: HARASHIMA MASAKUNI
IPC: H01H25/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional switch with a shortened operation stroke. SOLUTION: This multidirectional switch is equipped with a housing 11 having an opening 15 formed in a middle part of a top plate 10, a flange 52 having an operation knob 51 integrally formed on its upper surface and a stopper 53 integrally formed on its under surface concentrically with the operation knob 51 and having operation projections 541 to 544 formed at equal angular distances on peripheral parts of the under surface, and a circuit board 12 mounted with switches 131 to 134 at equal angular distances on the same circle on its upper surface.  The circuit board 12 is fixed to a lower-end opening in the housing 11 with the switches 131 to 134 in contact with the operation projections 541 to 544 on the under surface of the flange 52. and a top-plate under surface of the housing and the upper surface of the flange are engagingly turned by means of rectilinear ridgelines, A flange turning shaft made up of the rectilinear ridgelines is provided near a middle part of the flange 52.
Patent JP-H07323844-A (JP)
Title: Steering wheel
Inventor: WATANABE TETSUYA
IPC: B62D1/04
Filed: 1994-05-31
Abstract: PURPOSE:To provide a steering wheel whose label fitting part structure simplification and whose assembly facilitation are further improved by realizing sure retention and fixation only by inserting the fitting edge portion of each label into each fixation portion. CONSTITUTION:Indication labels 41 are fitted to both of the pad portion 13 and the container member 18 inside of a steering wheel main body. In regard to first and second engagement pieces that are provided at each label 41 fixation portion 42 and are arranged opposite to each other, the fitting edge portion 43 of each label 41 is inserted in a bent state so as to avoid the first and second engagement pieces. As the fitting edge portion 43 of each label 41 is returned to a flat slab shape by elasticity, a fitting hole 44 provided piercingly at each fitting edge portion 43 is engaged with the first engagement piece. Each label 41 is retained and fixed by means of the first and second engagement pieces.
Patent JP-H05309316-A (JP)
Title: Production of langmuir-blodgett's film
Inventor: KONDO SEIJI
IPC: B05D1/36
Filed: 1992-05-12
Abstract: PURPOSE:To control not only the contact angle of a substrate to water but also the build-up type of an LB film. CONSTITUTION:In a method for producing a Langmuir-Blodgett's film by forming a monomolecular film of an amphiphatic compd. on an air-water interface and transferring the same to a substrate to obtain a built-up film, the contact angle of the substrate to water is set to a predetermined contact angle and a silane treatment agent is selected so that the build-up type of the monomolecular film to the substrate becomes a predetermined build-up type to apply various silane treatments to the substrate.
Patent JP-S5453451-A (JP)
Title: Emergency elevator cage stopping device
Inventor: TOYOSHIMA NOBUHIKO
IPC: B66B9/10
Filed: 1977-10-06
Abstract: PURPOSE: ;To enable to stop an elevator cage in emergency with less number of parts used and high reliability by a device for stopping the cage of the type hung by a rope and the balance weight from dropping in emergency when the rope is broken.  
     CONSTITUTION: In an elevator having a cage 23 elevated by a rope 1 fixed at one end thereof to a hitch plate 7 supported via a cage bearing beam 5 via a spring 6, wires 21a, 22a of two guide conduits 21, 22 are connected at one ends thereof through the plate 7 to the rope 1, and connected at the other to a lifting lever 18 as an actuator of an emergence cage 23 sides stopping device 24. When the rope 1 is broken while the cage 1 is elevating, the plate 7 is urged downwardly by the spring 6. The wires 21a, 22a are thus pulled to cause rollers 17 to be urged onto guide rails 20 so as to stop the cage 23 in emergency 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5243439-A (JP)
Title: Generator for the bias voltage for the electrophotographic copying machine
Inventor: KOUNO HARUYOSHI
IPC: G03G15/043
Filed: 1975-10-03
Abstract: PURPOSE:To prevent a surface texture soil irrespective of an aging change of a light source by converting a light quantity of a light source to an electric quantity, and applying a bias voltage corrected in response to the change of the light quantity.
Patent JP-S5545281-A (JP)
Title: Auto-search tuning circuit
Inventor: TAKEMURA TAKEHIDE
IPC: H03J7/20
Filed: 1978-09-27
Abstract: PURPOSE: To realize an auto-search tuning circuit by a symple constitution consisting of four comparators.  
     CONSTITUTION: A value within a range of VE∼VC is selected as the level for absence of signal strength signal SA. This signal SA is restrained low when frequency discrimination signal SF is without a range of VU∼VL. Meanwhile, the output of hysteresis amplifier 16 becomes L when signal SF is within the range of VU∼VL and exceeds VC. Since the input of amplifier 16 becomes lowr than VE when switch 18 is turned on, the output of amplifier 16 becomes H to start sweep. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5547396-A (JP)
Title: Irregular pattern-forming method on surface of aluminum base metal
Inventor: KOMIYAMA KIYOSHI
IPC: C25D11/12
Filed: 1978-09-27
Abstract: PURPOSE: To form irregular pattern which can be distinguished by finger touch, by forming on the surface of Al or Al alloy a barrier type coating having large differences in electric insulation resistance in stripes, by forming irregular stripe pattern by anodic oxidation, the coloring the irregular pattern.  
     CONSTITUTION: An unpatterned portion (b) and a stripe patterned portion (c) are formed on the surface (a) of Al or Al alloy in a soln. which is capable of forming a barrier type coating with stripe patterns through electrolysis, e.g., dil. NaOH soln., at electrolytic voltates decreased stepwise in a.c. wave form. For example, at the first step electrolysis is conducted at a voltage 20W50V, then at a voltage not higher than 70% the first step voltage, then it is decreased to 0W20V within 30 min. The electrolysis is conducted by d.c. in a bath contg. sulfuric acid as a main component at a voltage decreased stepwise to form an anode-oxidized coating (d). Successively, the material is immersed into a electrocolor treating soln., or a soln. contg. dyes or pigments to form a coating having adsorbed dyes or pigments. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06333098-A (JP)
Title: Gate system
Inventor: KUSHIMA HIDEKIYO
IPC: G07B15/00
Filed: 1993-05-21
Abstract: PURPOSE:To constitute the system so that a radio communication for giving no limit to communication time can be executed by redriving a radio wave emission sequence by time-out of a timer means. CONSTITUTION:A data transmission/reception control part 13 of an automatic ticket examining device sets long time timer, and also, emits a radio wave from an antenna 7 by activating a radio wave emission sequence. At the time of starting to emit a radio wave, call name data is transmitted from a radio communication control part 12. The data transmission/reception control part 13 sets the radio wave emitted from the antenna 7 as a carrier wave and transmits periodically an ENQ signal by radio, and executes data transmission/ reception to and from a commutation ticket 8 at the time when an ID code from the commutation ticket 8 is received. When the transmission and reception of data are finished, the data transmission/reception control part 13 checks a response from the commutation ticket 8 by transmitting periodically the ENQ signal. When the long time timer becomes time-out, the data transmission/ reception control part 13 starts control from an initial state again.
Patent JP-S61277920-A (JP)
Title: Manufacture of transparent electrode pattern
Inventor: ONO HIDEJIRO
IPC: H01B13/00
Filed: 1985-06-04
Abstract: PURPOSE:To reduce the cost of manufacture by adhering a thin silicone rubber sheet to the entire printing surface while resist ink is not dry after offset printing and smoothing its surface. CONSTITUTION:Resist ink 33 is printed by offset printing on the surface of a glass base material 32 where a indium oxide film 31 as a transparent electrode film is adhered and while the resist ink 33 is not dry right after the printing, the thin silicone rubber sheet 34 is adhered over the entire surface. Then, an endless belt 43 made of the silicone rubber sheet extended between a couple of rollers 41 and 42 is driven to rotate and the printed glas base material is put between the endless belt 43 and the conveyor belt 45 of a belt conveyor 44 which is driven to rotate nearly as fast (about 1m/sec) as the endless belt 43. Then, the surface of the silicone rubber sheet 34 adhered to the printing surface of the glass material is smoothed.
Patent JP-S63283000-A (JP)
Title: Memory element replacing control circuit
Inventor: JINBO TOSHIKATSU
IPC: G11C16/06
Filed: 1987-05-15
Abstract: PURPOSE:To replace a defective memory element with a redundant memory element by providing a control circuit to change an output signal with the information stored into an MOSFET and a writing circuit to re-write a recording in response to the preceding output signal at the time of writing the information. CONSTITUTION:When writing is executed to an N type MOSFET element 106 to store the information of a faulty address, a faulty address signal is made into a high level, the output of a NOR circuit NOR 12 is made into the low level, the output of an inverter circuit INV 102 is made into the writing voltage, an N type FET element M 105 is made into the conducting condition, a depletion FET element M 103 is made into the conducting condition, a depletion FET element M 104 is made into the non-conducting condition and a writing voltage is impressed to the gate of the element 106. Next, when the information of the array is changed, ultraviolet rays are irradiated, the element is eliminated, thereafter, elements 106, INV 101, NOR 11 and 12 are controlled and the writing is executed by the element 106.