baber/WOPTO huggingface dataset:
Patent JP-H04167712-A (JP)
Title: Clock driver
Inventor: AMAUCHI MASAKAZU
IPC: G06F1/06
Filed: 1990-10-30
Abstract: PURPOSE:To prevent malfunction of the circuit by controlling an overlapped width and a high level of two clock output signals to a proper value. CONSTITUTION:Clock overlap detection circuit comprising N-channel MOSFETs 22, 23, resistive elements 35, 36 and a capacitive element 37 receives clock signals phi1, phi2 as input signals and its output signal is inputted to two delay variable circuits. The clock signal phi1 is inputted to the delay variable circuit comprising P-channel MOSFETs 10-12 and N-channel MOSFETs 16-18, and the clock signal phi2 is inputted to a delay variable circuit comprising P-channel MOSFETs 13-15 and N-channel MOSFETs 19-21. Then the overlapped width of the two clock output signals is suppressed to a value or below and it is prevented that the high level is made narrower than that as required. Thus, malfunction of the circuit is prevented.
Patent JP-H05224111-A (JP)
Title: Optical equipment
Inventor: KAWAMOTO KENICHI
IPC: G02B7/08
Filed: 1991-11-11
Abstract: PURPOSE:To make an optical equipment fit for miniaturization and to make production cost low by arranging the component element of a zoom mechanism on the periphery of an optical low pass filter. CONSTITUTION:A gear is provided at one part of the screw shaft of a zoom lens barrel with a lead screw or the rotary shaft of a bifocal lens barrel, and a zoom gear is provided to mesh with the above gear and arranged on the periphery of the optical low pass filter 5. Then, parts can be assembled from one direction in an assembling stage. Since the periphery of the optical low pass filter 5 which is dead space in the conventional manner is effectively utilized as the space for the zoom mechanism and a zoom encoder 22 by such constitution, the optical equipment is kept from being larger. The zoom mechanism is simple, so that assembly from one direction is realized and the reduction of cost owing to automatic assembly is accomplished.
Patent JP-H04168005-A (JP)
Title: Method of curing thermosetting epoxy resin
Inventor: KATO YUJIRO
IPC: B29K63/00
Filed: 1990-10-31
Abstract: PURPOSE:To lessen residual stresses and thus eliminate partially recessed grooves and other appearance defects by curing liquids epoxy resin, at this time, raising the temperature successively or stepwise from the time of gelation, and after reacting a predetermined temperature, curing it at a constant temperature. CONSTITUTION:For example, epoxy resin is heated at a furnace temperature of 100 deg.C-110 deg.C for 5-9 hours, and at the time of gelation and thereby proceeding with shrinkage, the furnace temperature is raised by 5 deg.C and held at this state for two hours. This procedure is repeated successively, and after reached to the final curing temperature of 120 deg.C-130 deg.C, it is held at the final curing temperature for 20 hours or more, thus completing the curing reaction entirely.
Patent JP-S62153764-A (JP)
Title: Car sensor output correction control circuit
Inventor: OSAWA SUMIO
IPC: G01D3/028
Filed: 1985-12-27
Abstract: PURPOSE:To correct the variation in the outputs of various sensors, by operating the hold circuit in a correction voltage generating circuit when a car is running to secure correction voltage which is in turn, fed back to every kind of sensor. CONSTITUTION:A timing circuit 4 operates when a car is running and the output signal of said timing circuit 4 is transmitted to an analogue switch 33. by this mechanism, the analogue switch 33 is set in operation to secure correction voltage in the hold circuit 34 of a correction voltage generating circuit 3. This correction voltage is fed back to every kind of sensor through a potentiometer 35.
Patent JP-H02249916-A (JP)
Title: Plant information reproducing device
Inventor: ADACHI MIHOKO
IPC: G08B23/00
Filed: 1988-11-24
Abstract: PURPOSE:To reproduce a plant information by providing display control means outputting with display the plant data at the time before/after the specified time requesting the reproduction to an interactive display inputting device in accordance with plant history data and a plant reproduction base. CONSTITUTION:An initial information and renewed contents on a plant control table 4 are taken out by preservation means 10 for plant control table to produce them in the history data base 8 for plant reproduction and an index file 9. When the request for plant reproduction is inputted by the interactive process with the display inputting device 11 in reproduction request accepting means 12, a plant reproducing menu data base 13 is formed and also that information is outputted to plant reproduction environment producing means 14. Next, when the reproducing condition is changed-over to an analysis mode, that information is forward to analysis mode changing-over means 16 by the means 14. By displaying picture changing-over means 18, a displaying picture of the device 11 is changed-over to the displaying condition specified from the device 11 to output the picture changing-over information to plant information display means 19. Then, the displaying picture for plant information is displayed on the displaying picture of the device 11 by the means 19.
Patent JP-H09110146-A (JP)
Title: Direction regulating guide for cylindrical article or cylinder column article
Inventor: NAGASHIMA HIRONOBU
IPC: B65G47/30
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a direction regulating guide by which a shaft center of a cylindrical article or a cylinder column article is directed in the conveying direction on a flat belt conveyor when the cylindrical article or the cylinder column article is transferred from a vibration trough provided with a V-shaped or U-shaped cross section to the flat belt conveyor and a conveying jam is prevented. SOLUTION: Two round rods 21 , which are used as a direction regulating guide 11 for a glass bottle, are fixed on a bottom face of a middle diameter bottle discharge track 107, which is arranged in a vibrating conveyor 801 and provided with a V-shaped cross section, and extended from the downstream end of the middle diameter bottle discharge track 107 to just above the conveying face of a flat belt conveyor 124 in a middle diameter bottle color selecting machine 120 on the downstream side so as to be arranged parallelly to the conveying direction.
Patent JP-H11120757-A (JP)
Title: Fifo register circuit
Inventor: ONO OKIHIRO
IPC: G06F5/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale and to make handling easy when the number of bits accumulated in FIFO is desired to know externally by taking an output of a shift register outside of FIFO, and controlling writing and reading in/from FIFO based on the number of data accumulated inside of FIFO obtained from an output of the shift register. SOLUTION: In a status display section 5, data is moved in the status display section 5 with same movement as the data movement in a data accumulation section 4. A control section 3 decides whether data is shifted in FIFO or not considering an output of the status display section 5. A decoder 13 decodes a state in which output Snout-S(n-1)out from each shift register S1-Sn of the status display section 5 of FIFO are decoded and data of (n-1) bits is accumulated in a state being almost filled up, resets a SR-FF18, and outputs a control signal of prohibiting of writing to an input interface section.
Patent JP-H10142189-A (JP)
Title: Oxygen sensor cover
Inventor: YAMADA MIKIO
IPC: G01N27/409
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen sensor cover which can limit the adhesion of water drops to an element of an oxygen sensor. SOLUTION: An oxygen sensor 11 is mounted to an exhaust pipe of a diesel engine in a manner that a leading end part thereof projects inside the exhaust pipe. The oxygen sensor 11 has a housing 12, an element 13 fixed to the housing 12 and a cover 14. The cover 14 is formed of a stainless thin sheet (thickness: 0.4mm) of a large thermal expansion coefficient into a bottomed cylindrical shape as a whole. A bellows deformation part 15 is formed at a circumferential wall of the cover 14. An introduction hole 20 is formed at each top part A projecting at the deformation part 15 towards the element 13.
Patent JP-H03156424-A (JP)
Title: Method for processing rubbing orientation of liquid crystal display element
Inventor: HAYASHI YUZO
IPC: G02F1/1337
Filed: 1989-11-15
Abstract: PURPOSE:To execute real time process control and to improve the yield of products by detecting the generation of abnormality causing orientation defects due to the change in torque of a driving motor. CONSTITUTION:A cylindrical rubbing roll 1 constituted of winding a rubbing material around its surface is driven by the driving motor and rotated at high speed and the rubbing material 2 rubs the orientation film to execute orientation processing. In order to apply the signal processing on the change of torque in the motor 3, the voltage drop due to current flowing into a reference resistor 4 is detected and the torque signal passing a low pass filter 5 is amplified by an amplifier 6. When the amplified value of the torque signal is decided to be smaller than an allowable minimum value VL by a comparator 7, the motor 3 is immediately stopped by a control signal generated from an originator 8. Thus, the process control capable of quickly process the generation of abnormality at the time of rubbing, and generating no production loss can be attained.
Patent JP-H06226734-A (JP)
Title: Hole boring apparatus
Inventor: ABE TAKAO
IPC: B23Q15/12
Filed: 1991-10-14
Abstract: PURPOSE:To provide a hole boring apparatus that can be kept in a state of the most suitable control in accordance with the hardness of various sorts of matters to be cut by switching the control response constant of a comparative circuit for controlling the speed of a bit forwarding electric motor in accordance with the hardness of matter to be cut. CONSTITUTION:The hole boring apparatus comprises a hole borer 1 and a control device 3. The hole borer 1 is controlled in its cutting operation by the control device 3. The control device 3 is provided with control response constant setting means 36 for setting the control response constant of a bit forwarding electric motor 16 in accordance with detected signals from electric current detecting means 9 and second control means 35 for controlling the speed of the bit forwarding electric motor 16 so that the load electric current of a bit rotation electric motor 11 becomes a value of cut-target electric current with the control response constant set by the setting means 36. As a consequence of this manner, the bit forwarding electric motor 16 is controlled in its speed in order that the load electric current of the bit rotation electric motor 11 is equal to a value of cut-target electric current with the control response in accordance with the hardness of matter to be cut.
Patent JP-H03155233-A (JP)
Title: Buffer control circuit for multi-layer simultaneous reception
Inventor: HIROSE TOSHIHARU
IPC: H04J3/00
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the scale of hardware by reading write address information and effective layer designation information from a buffer memory section and selecting and outputting effective readout and reception data from a reception buffer group based on the information. CONSTITUTION:When a data is received by any of multi-layers #1-#n, a write control section 11 detects it, designates a same write address to reception buffers 10(1)-10n of all the layers #1-#n to apply control of writing an input data to its own layer simultaneously. Then the write address and effective layer designation information to which of the layers #1-#n the data is received are written in a buffer memory section 12 sequentially for each data reception. A readout selection control section 13 reads the write address and the effective layer designation information from the buffer memory section 12, selects and outputs an effective reception data stored in the reception buffers 10(1)-10n.
Patent JP-H04169789-A (JP)
Title: Repairing timing judging device for refractory material
Inventor: ARAI AKIO
IPC: F27D21/00
Filed: 1990-11-02
Abstract: PURPOSE:To effectively judge a repairing timing and scale of a refractory material by judging based on the measured result of erosion amount measuring means at a vigorously worn position of the material and the measured result of temperature measuring means. CONSTITUTION:If a refractory material 3b is eroded to a position 11 of a first point sensed part 5a of a sensor 5 as an operation is advanced, the part 5a is disconnected, an abrupt change in an electric resistance is detected by an erosion amount measuring unit 8, an arrival of an initial blowing repairing timing of the material 3b is judged by judging means 9, an alarm is generated, and an initial blowing repair is conducted. If a large wear of the material 3b occurs due to a crack, deterioration, change in quality, a second point sensed part 3b is melted, and an abrupt temperature rise is simultaneously observed, the means 9 judges an arrival of an intermediate scale blowing repairing timing, outputs an alarm, and an intermediate scale blowing repair is conducted. If measured temperature data by a thermocouple 6 exceeds a temperature threshold T1, the initial blowing repair is conducted, while if it exceeds a limit threshold value T2, the operation of a facility having the material 3b is stopped in emergency.
Patent JP-2001118622-A (JP)
Title: Harness wiring structure
Inventor: TAKENAGA HITOSHI
IPC: H01R12/79
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a harness wiring structure in which down-sizing of power source box, simplification of wiring work around power source box and providing a light-weight harness are aimed at by constituting so that the harness consisting of FPC is drawn out directly from the power source box. SOLUTION: This is a harness wiring structure that supplies electric power from a power source box 20 to electrical components of vehicle, where the harness composed of FPC10 is directly connected to the power source box 20, and an assistant harness 34 is connected through a joint connector A on the way of FPC10 as the branch structure.
Patent JP-H06144580-A (JP)
Title: Seedling box separation taking-out device
Inventor: HARADA TAKECHIYO
IPC: B65G59/06
Filed: 1992-11-05
Abstract: PURPOSE:To separate seedling boxes one by one from a seedling box group in a superposed state, free from tottering. CONSTITUTION:A seedling box separation taking-out device is equipped with an elevator mechanism 13 which can raise and lower the whole of a seedling box group IG in a superposed state, holding mechanism which supports the seedling box in the second stage from the lower edge of the seedling box group IG lifted up by the elevator mechanism 13 and maintains the lifting-up level, and a roller conveyor for sending out the seedling box 1 at the lower edge part separated by the lowering of the elevator mechanism 13 after being held by the holding mechanism. Further, the taking-out device is equipped with an elastically pressing mechanism 16 which elastically presses the seedling box 1 at the lower edge part downward when the elevator mechanism 13 lowering-operates, and car be elastically retreated laterally outside when the seedling box group IG is lowered.
Patent JP-H03155049-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: YONEZU IKURO
IPC: H01M4/24
Filed: 1989-11-13
Abstract: PURPOSE:To suppress the hydrogen dissociation speed of a hydrogen storage alloy electrode over a long period of time so as to suppress the self-discharge thereof by using hydrogen storage alloy powder as a main constituent material and forming a metal-diffused layer on the powder through a mechanical alloying method. CONSTITUTION:When a mechanical alloying method stirring a material mechanically at a temperature below the fusing point thereof is adopted, the surface of hydrogen storage alloy powder as mother alloy powder is coated with added element metal powder, and subsequently the atoms mutually enter into the polar surface of the powder. Consequently, an added element-diffused layer may be equally created on the polar surface of the hydrogen storage alloy powder. Such creation of the diffused layer only on the polar surface like this can suppress the fine-graining of a hydrogen storage alloy electrode and the self-discharge thereof without having a bad effect on the characteristics of a bulk layer, such as a hydrogen absorption amount and the like. This can improve the performance of a battery using the hydrogen storage alloy electrode.
Patent JP-H09137708-A (JP)
Title: Relief valve device for fluid filter
Inventor: OTA HIROKI
IPC: F01M11/10
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and improve the seal function of a bypass hole in a using condition before a set pressure is applied, by separately forming a valve seat body and a valve element, and integrally arranging a spring to the valve element. SOLUTION: A valve seat body 12 for closing the hollow part of a filter element 3 and a valve element 13 by which a bypass hole 14 arranged on the valve seat body 12 is closed from a side opposite to a fluid flow direction, are arranged in a part close to one end of a main body case 2. The valve element 13 is formed by integrally connecting a valve part 13a for closing the bypass hole 14 and a spring part 13b for pushing the valve part 13a to the valve seat body 12 against fluid pressure to each other by an elastic material such as a plate spring. The spring part 13b is bent so as to be formed in a circular arc shape, an U-shape or a spiral shape so that the valve element 13 is mounted on the valve seat body 12 impossible to be slipped off against the elasticity of the valve element 13.  Hereby, a function that the bypass hole 14 of the valve seat body 12 is closed by the valve element 13 in a condition before a set pressure is applied, can be remarkably improved.
Patent JP-H10126943-A (JP)
Title: Connecting member mounting structure at hinge section
Inventor: MIYAGAWA ATSUSHI
IPC: E05D11/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of a connecting member by preferably bending a connecting member without any twisting of the connecting member within a hinge section through opening and closing operation of a first case and a second case. SOLUTION: A cylindrical bracket 13 is provided within a hollow hinge section 3 coupling turnably a first case and a second case and an intermediate section 12a of a sheet type connecting member 12 is arranged within this bracket 13. Thereby, if the first and second cases 1, 2 are opened or closed, the intermediate section 12a of the coupling member 12 is never twisted, unlike the related art, with the opening and closing operations.  Moreover, since the end sections 12b, 12c of the connecting member 12 are guided into the cases 1, 2 from the guiding port 17a provided at the external circumference surface of the bracket 13, the coupling member 12 of this section is prevented from bending to be wound around the external circumference surface of the bracket 13 or to be loosened therefrom with the opening and closing operation of the first and second cases 1, 2 and thereby the connecting member 12 is bent and thereby disconnected.
Patent JP-S63149187-A (JP)
Title: Electrothermal transfer recording material
Inventor: NAKANO SHIRO
IPC: B41M5/26
Filed: 1986-12-12
Abstract: PURPOSE:To enable transfer to be performed even onto a plastic sheet or the like, by composing a thermal transfer ink layer of a laminate of a first layer and a second layer, the first layer being a protective layer comprising at least one resin selected from a polyamide, polyacrylic acid ester and the like and the second layer being a film-sustaining ink layer consisting of a mixture of a polyacrylic acid ester with a polyester and a coloring agent. CONSTITUTION:This recording material comprises an electrothermal resistor layer and a thermal transfer ink layer, the ink layer comprising a first layer which does not make contact with a recording material and a second layer which makes contact with the recording material. The first layer is a transparent protective layer of 1-3 mum thickness comprising at least one resin selected from a polyamide, a polyacrylic acid ester and a polymethacrylic acid ester. The second layer is a film-sustaining ink layer consisting of a resin mixture of a polyacrylic acid ester with a polyester in a weight ratio of 3.5:1-10:1 and a coloring agent, having a softening temperature of 60-120 deg.C and having a film-sustaining property even at the time of thermal transfer. Where the recording material is a plastic sheet, the surface thereof is softened by the heat of the ink layer, and the ink layer is solidified in the state of being pressed into the softened parts of the surface of the sheet, so that the ink is firmly fixed on the sheet.
Patent JP-H10141958-A (JP)
Title: Jig for measuring center of shaft
Inventor: SAITO TOMOKI
IPC: E21D1/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To measure the center of a shaft accurately while avoiding the risk of falling of a measuring person by disposing a reflection prism and a laser light irradiating section for measuring the distance accurately while combining with a light wave distance measuring instrument mounted on a steel tower movably in XY direction. SOLUTION: Horizontal angle and distance are measured between a steel tower body mounting a light wave distance measuring instrument and the center of drilled shaft in which a jig for measuring the center of shaft is set. When the measured angle and distance are different from design values, a frame Y12 moves a slider Y14 to correct the movement in Y direction while measuring parts on the upper and lower sides of a slider X15, i.e., a reflection prism 17 and a laser light irradiating part 18, move the slider X15 located on the other side of the frame X13 to correct the movement in the X direction. When the angle and distance to the center of shaft are measured again and they are different from design values, similar operation is repeated and the center of shaft is specified when the sliders are settled at specified intermediate positions in both X and Y directions.  A laser light is emitted from the irradiating section 18 similarly to the prism 17 and the center of shaft is indicated on a reflective plate.
Patent JP-H04263058-A (JP)
Title: Method for producing age hardening alloy coating based on chromium carbide-nickel and article with coating produced thereby
Inventor: MARIAN OKONAA PURAISU
IPC: C23C4/04
Filed: 1991-10-17
Abstract: PURPOSE: To develop effective coating effective for corrosive wear caused by the collision of particles at low angles with turbomachine gas passage parts as the object of the development.  
     CONSTITUTION: The surface of parts are thermally sprayed (by an explosive gun, plasma spraying or the like) with the powdery composition of chromium carbide (Cr 3 C 2 , Cr 7 C 3  and Cr 23 C 6 ) and an age hardening nickel base alloy (representative example is inconel 718). It is more effective that the adhering coating is heated to bring about the precipitation of intermetallic compounds on the inside of the nickel base alloy components. Chromium carbide provides good corrosion resistance, and the age hardening nickel base alloy provides resistances to thermal and mechanical stresses to the coating and particularly contributes to the corrosive wear resistance of the coating caused by the corrision of particles at low angles. As the representative example of the turbomachines, turbines are given, and as the representative examples of the gas passage parts, blades, vanes, duct parts, nozzle blocks and diaphragms are given. 
     COPYRIGHT: (C)1992,JPO