baber/WOPTO huggingface dataset:
Patent JP-H0282485-A (JP)
Title: Flat ceramic compound element
Inventor: MARUTEIN BARUTO
IPC: H05B3/28
Filed: 1989-08-16
Abstract: PURPOSE: To make an electric molded body safely function at a usual voltage of 220 volts, so as to dispense with any intricate safety device, by completely covering the sides of a core layer and an insulating layer, not facing a cover layer with an extending material from the outside. CONSTITUTION: A composite element is provided with a core layer 1 having the shape of a ceramic molded body. This core layer 1 is formed into a ceramic tile in which a heating layer 2 is provided on the front surface facing a visible side. A cover layer 4 is firmly connected to a ceramic molded body 1 through an electric insulating layer 3 provided as ahesives, and the cover layer 4 is formed of one or more flat molded body. The cover layer 4 projects in the lateral direction a little beyond the ends of the insulating layer 3 and the core layer 1, the lower end surface periphery is left on the cover layer, and the lower end surface periphery is taken as the free end to receive an extending material 5 for completely covering the lateral side ends of the insulating layer 3 and the core layer 1 and the lower surface of the core layer 1.  Therefore, the composite element can be safely used even if damage is generated on the joining material or the composite element itself.
Patent JP-H0378559-A (JP)
Title: Intake device of v-engine
Inventor: YOSHIOKA SHINJI
IPC: F02B75/22
Filed: 1989-08-18
Abstract: PURPOSE:To contrive the compactness of an engine total unit by alternately arranging an intake distributor pipe, connected to an intake port of a pair of cylinder rows, in the axial direction of a crankshaft simultaneously with the intake upstream end of each distributor pipe curved in a downward direction and connected to a surge tank. CONSTITUTION:An intake distributor pipe 20 is respectively connected to an intake port 10 in each cylinder, formed in cylinder heads 7a, 7b of a pair of cylinder rows 4a, 4b of a V-engine, with each intake distributor pipe 20 connected to a surge tank 16 arranged in almost V-shaped space 15 interposed by the cylinder rows 4a, 4b. Here the intake distributor pipe 20, which passes through the upper of the surge tank 16, is drawn out to a side of the other cylinder rows 4a, 4b, and the pipe 20 is curved in a circular arc-shaped section toward an upper side in the upper of the surge tank 16 while arranged to be alternately lined in the axial direction of a crankshaft 3. While the upstream end of each intake distributor pipe 20 is curved in a lower direction and connected to the surge tank 16 with a connection port 28 of the tank positioned in the lower of the intake distributor pipe 20.
Patent JP-H10177659-A (JP)
Title: Three-dimensional graphic accelerator for executing multilogic bus while using improved common data line for bus communication
Inventor: DEERING MICHAEL F
IPC: G06T15/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce bus load requirement and board space requirement by sharing or borrowing data lines from a CF bus and an FD bus for a CD bus and using a floating point processor as a buffer chip. SOLUTION: A graphics accelerator is provided with the CD bus and a DC bus 173 for transferring data between a command processor and draw processors 172A and 172B. The CD bus is a uniclirectional bus for performing transfer from a command processor 142 to the draw processors 172A and 172B. Besides, the CD bus utilizes or 'borrows' cycles and wires from the CF bus and the FD bus as three floating point blocks 152A-152C and plural linear data channels while respectively including one part in three floating point blocks 152A-152C. The DC bus 173 is a unidirectional bus for performing transfer from the draw processors 172A and 172B to the command processor.
Patent JP-S6457176-A (JP)
Title: Electrostatic capacity measuring apparatus
Inventor: NAGANAMI KATSUHIKO
IPC: G01R27/16
Filed: 1987-08-27
Abstract: PURPOSE:To measure the electrostatic capacity of a smoothing capacitor in a mounting state on the basis of a load current and ripple voltage, by connecting dummy load to the smoothing capacitor. CONSTITUTION:AC voltage is applied to a converter 2 to be rectified and the DC voltage smoothed by a smoothing capacitor 3 is applied to dummy load 9. The load current I flowing to the load 9 by said DC voltage is detected by an ammeter 11 and the DC voltage applied to the load 9 is insulated by the insulating circuit 12 connected to the load 9 and dropped to 1/n to be sent to a ripple voltage detector 13. This DC voltage is applied to an upper and lower limit voltage detector 14 to detect upper and lower limit voltage values VU, VL and both voltage values are sent to an adder-subtractor 16 to calculate deviation and multiplied by the coefficient (n) calculated by the voltage drop due to the circuit 12 to obtain the P-P amplitude DELTAV of ripple voltage to sent the same to an operator 17. The operator 17 performs operation on the basis of the amplitude DELTAV, the current I and the charge period (t) determined by the characteristic of the converter 2 from an input means and electrostatic capacitor can be simply measured in such a state that the capacitor 3 is mounted on a rectifying circuit.
Patent JP-H0854864-A (JP)
Title: Video display controller
Inventor: KOJIMA FUMITAKA
IPC: G11B19/02
Filed: 1994-08-15
Abstract: PURPOSE:To surely let a user see an advertisement and to provide a high advertising effect by displaying it only when no processing by a video display controller is performed. CONSTITUTION:When a fixed time lapses, an image data output part 11 reads out the advertisement image data from a CD-ROM 5 to output them to a CRT display 2, and the advertisement of a prescribed moving image is displayed. While the advertisement is displayed, whether or not an input is performed to a main body 1 is judged, and when not, the advertisement is continued to be displayed, and when yes, a count is reset, and operation processing is restarted. However, an output part 11 returns to a regular mode after outputting displaying one among image data of plural moving images to the last by the input to the main body 1. Thus, the user intending to start the processing again sees the advertisement displayed on a display 2 to the last. Moreover, it is not a long time so that it gives the user fretfulness feeling and unpleasant feeling, and when one advertisement image is ended, an advertisement image output is stopped.
Patent JP-S58113772-A (JP)
Title: Controlling and monitoring device of pulse compressing radar
Inventor: TANAKA YASUTOSHI
IPC: G01S13/28
Filed: 1981-12-26
Abstract: PURPOSE:To obtain a pilot signal which is not influenced by a characteristic of a pulse compressing filter and has a flat frequency characteristic, by generating a pilot signal whose modulation characteristic is nearly opposite to a transmission expanding pulse signal, and charging it to an input terminal of a receiving system. CONSTITUTION:A sine wave, etc. of an intermediate frequency band from a reference oscillator 1 is modulated to nearly opposite frequency by frequency modulating circuits 20, 21 controlled by each different timing, an output of the circuit 20 becomes a transmission expanding pulse signal through an adding circuit 22, a mixer 4, etc., and an output of the circuit 21 becomes a pilot pulse signal applied to an input terminal of a receiving system 23. A pilot pulse signal whose modulation characteristic is nearly opposite to this transmission expanding pulse signal is not influenced by a filter characteristic of a pulse compressing filter 30 of the receiving system, and its amplitude characteristic becomes nearly flat. As a result, by using a pilot signal whose pulse width is short, the detecting performance can be maintained, and also a restriction on a design is reduced.
Patent JP-H0853875-A (JP)
Title: Device for removal of side ditch cover
Inventor: WAKAMORI NOBORU
IPC: B66C1/28
Filed: 1994-08-11
Abstract: PURPOSE:To facilitate a removal work of a cover and save manpower by mounting one side-wheels of a frame-shaped truck provided with a hanger with a horizontal lever and a hydraulic jack or the like at a right angle to the ditch direction and moving both the truck and the cover in a lifted state. CONSTITUTION:A truck 2 having wheels 9a to 9d is loaded across a side ditch 5 installed along a road or the like. A jack handle 20 is vertically moved, thereby operating a hydraulic jack 3 so as to lift up a side ditch cover with a horizontal hanger 4 (or lower the cover F). The cover F thus lifted up is housed in a truck frame 7. The truck 2 is moved in the vertical direction to a side ditch S so that the truck 2 may be used even when there exists an obstruct, such as a fence on a single side of the side ditch. This construction makes it possible to eliminate the need for help and remove the ditch cover easily and facilitate the removal operation even when a fence stands on the opposite side-road on the side ditch since the truck can move in the vertical direction to the side ditch.
Patent JP-S6455564-A (JP)
Title: Conveying roller cleaning structure for photosensitive material processing machine
Inventor: UCHIYAMA KAORU
IPC: G03D3/00
Filed: 1987-08-26
Abstract: PURPOSE:To maintain processing liquid in a processing tank at a prescribed concentration by feeding the roller washing water washing an outlet conveying roller to the processing tank as liquid for replenishing an evaporating liquid. CONSTITUTION:For a washing water feeding pipe 338, an opening 340 is formed on its lower part. The pipe 338 feeds washing water above a holding and conveying roller 330 to wash said roller 330 and a holding and conveying roller 332. Since the rollers 330 and 332 to which processing liquid accompanied with a photosensitive material 24 (26) adheres can be cleaned with this washing water, the processing liquid coming from each processing tank is forcibly scraped away from the photosensitive material 24 (26). The washing water fed by the holding and conveying rollers 330 and 332 drops into each processing tank afterwards. The washing water dropping into washing tanks is mixed with a washing water 336 in the processing tank. The washing water dropping into a developer 306 in a developing tank 46 and a bleaching and fixing liquid 334 in a bleaching and fixing tank 48 can replenish processing liquids in those tanks by an much as evaporating quantity.
Patent JP-H07123047-A (JP)
Title: Interface chassis for optical fiber transport system
Inventor: UIRIAMU RICHIYAADO DEBUENITSUS
IPC: H04B10/07
Filed: 1994-09-06
Abstract: PURPOSE:To obtain an interface chassis for optical fiber transport system of wall face setting type in which components are easily replaced. CONSTITUTION:The chassis is provided with an optical fiber spool 24 to fix slacks of an optical fiber trunk line and a card cage 22 interfacing the trunk line fitted to a door 20 of a housing 10. When the door is open, the entire card cage and the optical fiber spool are removed from the housing to allow a hand to easily reach a lock member 38 of a PCB, then it is removed. A rear side of the card cage is connected to an interface terminal board on a housing wall face by a ribbon cable connector 12. An external wire lap is connected to the terminal board. A backup battery 26 accommodated in a tray 25 is placed on the bottom of the housing and fixed to a predetermined location by a cover 35. When the door of the housing is closed, the optical fiber spool is contained in a front side of the backup battery accommodated in a tray and the card cage is contained above the battery.
Patent JP-S6189999-A (JP)
Title: Method of charging oil to closed container
Inventor: TERAMOTO HIROKAZU
IPC: B67C3/16
Filed: 1984-10-08
Abstract: PURPOSE:To certainly achieve regulation for quantity of lubricant supplied to a contained by driving an ejector vacuum pump, stopping the operation of said pump after reducing the pressure to vacuum inside and lubricant tank and a closed container connected to it and subsequently applying the atmo spheric pressure to the tank. CONSTITUTION:The oil or liquid to be charged in a closed container 7 connected through a hose 5 to a lubricant tank 1 is previously charged in the lubricant tank1 and the lubricant tank1 and closed container 7 are evacuated by an ejector vacuum pump 3 provided on the lubricant tank 1. Thereby, the air within the closed container 7 is certainly exhausted. Subsequently, when the pump 3 is suspended, the atmosphere is introduced into the lubricant tank 1 and the tank1 is pressurized with the atmosphere. Therefore, the lubrication can be quickly achieved for the closed container 7 by utilizing the atmospheric pressure. Furthermore, because the regulation of the pressure reduction can be effected by the pump 3, the regulation of the lubricant quantity to the container 1 can be certainly and easily achieved.
Patent JP-S6192063-A (JP)
Title: Response information transfer controller
Inventor: MATSUMOTO TAKASHI
Filed: 1984-10-12
Abstract: PURPOSE:To improve the use efficiency of a transmission line by providing a data transmission source node address, a reception table, and a transmission address table to transfer response information collectively to destinations in the reception table. CONSTITUTION:In case of data transfer from an optional node (n) to a node 2, a function code detecting circuit 12 detects and discriminates a function code FC in a data frame format to detect that transfer data is directed to the node 2 itself, and transfer data is taken into a reception data buffer 14, and the code is recorded in a transfer data reception table 17 of the node itself. When a token signal is transmitted to the node 2 from above the node 2 in the ring, the token signal is detected by a token signal detecting circuit 11; and if the code indicating the reception state exists in the transfer data reception table 17, the code of the reception table is transferred collectively as response information through a multiplexer 13 before transfer data in a transmission data buffer 15.
Patent JP-S60105909-A (JP)
Title: Apparatus for detecting surface of bottom of water
Inventor: ICHIYAMA SHIYUUICHI
IPC: G01B21/18
Filed: 1983-11-14
Abstract: PURPOSE:To rapidly measure the surface of the bottom of the water with high accuracy, by providing a header, a header driving apparatus for horizontally moving or rotating said header, a plurality of probe needles vertically suspended from the header, an angle meter to said header, a header position detector, an operation means and a display apparatus. CONSTITUTION:Probe needles 18a-18c are attached to the header 19 between the leading ends of the piston rods 16a, 17a of cylinder 16, 17 provided to both left and right sides of the bottom of a ship and angle detectors 24a-24e are attached to said header 19. In this case, the Y-coordinages of the leading ends of the needles 18a-18e are calculated from the signal S of a stroke detector 33 and signals theta1-theta5 of the detectors 24a-24e by a position operating means 36 and stored in a memory apparatus 40 along with known X-coordinates. Further, the depths of the needles 18a-18e are calculated by a depth operating means 37 and stored in the memory apparatus 40 along with the tide level signal from a tide level signal generating means 38. Subsequently, the depths corresponding to coordinates X, Y are displayed on a display apparatu 41 in a matrix form.
Patent JP-2001041661-A (JP)
Title: Cold crucible induction melting device
Inventor: NINAGAWA SHINGO
IPC: H05B6/32
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To permit tapping from a small diameter nozzle as well as continuous operation by forming a insulating film on the inner surface of a tapping nozzle. SOLUTION: A crucible 2, constituted of a water-cooled copper segment structure, is arranged in a melting coil 1 while an annular water-cooled copper bottom plate 12, having a flat bottom surface, and a tapping nozzle 3, constituted of the water-cooled copper segment structure also, are arranged as the structure of the bottom unit of the crucible. In order to prevent the dropping of the material and the drooping-down of molten metal upon initial melting, a nozzle plug 5a, made of the same material as that of the nozzle, is installed in the tapping nozzle 3, then, material is charged into the crucible 2 and a melting coil 1 is energized to melt the material. Subsequently, a tapping coil 4 is energized to melt a solidified skull layer, adhered to the nozzle plug 5a and the upper part of the same, then, tapping is started.  In order to permit the achievement of stabilized tapping condition even when the inner diameter of the tapping nozzle 3 is reduced, an insulating film is formed on the inner peripheral surface of the tapping nozzle 3.
Patent JP-H1137270-A (JP)
Title: Shift controller of automatic transmission
Inventor: NOZAKI YOSHINOBU
IPC: F16H61/686
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent downshift shock in squat control in an automatic transmission. SOLUTION: A shift controller of an automatic transmission, for performing shift control to a shift state on the low-speed stage side after performing shift control for setting the shift stage on the high-speed stage side in shifting of the range from the non-drive range to the drive range is provided with a braking detecting means (a step 16) for detecting the presence or absence of the braking state in shift control, and releasing control means (steps 13, 18, 20) for increasing the releasing speed of a friction engaging device so engaged as to set the shift stage on the high-speed stage side in comparison with a case that braking is performed when that the braking is not performed is detected by the braking detecting means (the step 16).
Patent JP-H0943858-A (JP)
Title: Alinger
Inventor: KASASHIMA TAKU
IPC: G03F7/20
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an aligner constituted so that the exposure irregularities of a wafer is prevented from occurring and an warning for informing a defective automatic alignment action is issued in the case of the defective automatic alignment action. SOLUTION: This aligner is the unmagnified projection aligner provided with a first optical system 14 irradiating a wafer prober with a light beam radiated from a light source 12 through a mask and a second optical system 16 for the automatic alignment action that the wafer is irradiated with the light beam radiated from the identical light source to the first optical system and automatically aligned. Besides, it is provided with a timer measuring the lapse of time and outputting a signal after the prescribed time elapses, first and second shutters 30 and 32 respectively cutting the optical paths of the first and the second optical systems and driving devices 34 and 36 driving the shutters based on a signal from the timer.  Then, the defective such as the exposure irregularities is prevented from occurring by preventing the wafer from being irradiated with the light for a long time by closing the shutters in the case of the defective automatic alignment action.
Patent JP-S58112857-A (JP)
Title: Control method for car wiper
Inventor: IBE TAKASHI
IPC: B60S1/48
Filed: 1981-12-26
Abstract: PURPOSE:To correct the intermittent time automatically in acordance with the amount of rainfall by charging a condenser corresponding to the load current of  a wiper motor and determining the length of an intermittent stop time at the  time of intermittent operation of a wiper motor in accordance with the voltage  on both ends of the said condenser. CONSTITUTION:The load current of a wiper motor 13 is detected by a shunt resistance 12, and the voltage of this resistance 12 is amplified by a transistor 29 for charging a condenser 30. The less the amount of rainfall is, the more the  frictional resistance between a wiper blade and a glass surface is increased. Consequently, the load current of the wiper motor 13 is increased, and the less  the rainfall is, the more the voltage of the condenser 30 is increased. When a  wiper is operated for a fixed time and stopped, a part of the base current at an  intermission control transistor 24 to be on during stoppage is supplied by the  discharge current of the condenser 30. Therefore, the higher the voltage of the condenser 30 is, that is, the less the rainfall is, the longer the ON-time of the  transistor 24 to prolong the intermittent stop time.
Patent JP-H1152157-A (JP)
Title: Hybrid optical integrated circuit
Inventor: HIHARA HIROSHI
IPC: G02B6/26
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily form end faces for preventing the return light of a semiconductor optical element at a good yield by forming the end faces of optical waveguides as slopes dull in the angle with the semiconductor optical element mounting surface of a silicon substrate. SOLUTION: The optical waveguide 2 consisting of a lower clad layer 4a, a core 5 and an upper clad layer 4b is formed on the silicon substrate 1 and the semiconductor element 3 is mounted so as to be optically coupled to the optical waveguide 2. At this time, the end face T of the optical waveguide 2 facing the semiconductor optical element 3 is formed as the slope dull in the angle with the semiconductor optical element mounting surface U of the silicon substrate 1. The end face T is formable by photolithography and etching. The angle of the end face T to the semiconductor element mounting surface U of the silicon substrate 1 may be formed by making the vacuum degree of an etching device higher than usual to improve the anisotropy in etching. The end face is formed no slightly but is eventually worked over the entire part of the surface.
Patent JP-H0878639-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: OKAMOTO TATSURO
IPC: H01L21/8242
Filed: 1994-09-06
Abstract: PURPOSE: To provide an improved semiconductor storage device which allows the capacity to increase in a limited flat area with excellent reliability. CONSTITUTION: A trench 5 is provided on the surface of a semiconductor substrate 1. A plurality of recessed parts 5a are provided on the inner wall of the trench 5. An impurity diffusion layer 6, which is to be a storage node, is provided on the inner wall plane of the trench 5 including the recessed part 5a. A capacitor insulation film 7 covers the inner plane of the trench 5 so as to make contact with the impurity diffusion layer 6. A cell plate electrode 8 is provided in the trench 5 so as to make contact with the impurity diffusion layer 6 through the capacitor insulation film 7.
Patent JP-2000046896-A (JP)
Title: Tester for semiconductor cmos integrated circuit
Inventor: KAMATA TORU
IPC: H01L27/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To suppress increase of chip area by controlling even a semiconductor CMOS integrated circuit having a DC path previously by means of a test circuit for IDDQ thereby performing IDDQ test without interrupting the DC path. SOLUTION: Net stationary current consumption of a DUT(device under test) 102 and a current containing a leakage current in failure or insufficient breakdown voltage are determined by adding the all input currents of a first high accuracy current measuring unit 101 for measuring the stationary power supply current and converting it to a voltage and second high accuracy current measuring units 103a1-103aN for measuring each input current of the DUT 102 and converting it to a voltage and then subtracting the total input current with a subtractor 105 from the stationary power supply current containing the through current of a DC path. A comparison/decision circuit 106 compares the stationary power supply current of the DUT 102 thus operated with a preset decision reference level thus making a decision whether the DUT 102 is acceptable or not.