baber/WOPTO huggingface dataset:
Patent JP-H0686065-A (JP)
Title: Image input device
Inventor: KAMISHIRO TOSHIAKI
IPC: H04N1/40
Filed: 1992-09-03
Abstract: PURPOSE:To improve a picture quality by reducing the line cut of a horizontal thin line by permitting a correction means to recognize an aimed picture element as the horizontal thin line when first/second comparing means and a first deciding means decide the aimed picture element to be smaller than a total level deciding value and further smaller than a peak deciding value and to be coincident. CONSTITUTION:A thin line recognizing correction circuit 203 determines the total of levels of the difference between the aimed picture element and an original white surface and the difference between sevral picture elements before/after in a subscanning direction and the original white surface level. Following it, the total level and a prescribed total level deciding value are compared, the difference of the aimed picture element and a prescribed peak level diciding value is sucessively compared and furthermore, whether or not an output shape around the aimed picture element is coincident with an output shape obtd. by reading the thin line is decided. After this, when the aimed picture element is decided to be smaller than the total level deciding value and further smaller than the peak level deciding value and to be coincident based on the comparing/deciding result, the aimed picture element is recognized to be the horizontal thin line to give the aimed picture element and a picture element preceding by one in the subscanning direction correction of the thin line in accordance with the judgement.
Patent JP-H03122386-A (JP)
Title: Door lock device
Inventor: MATSUI KAZUHIRO
IPC: E05C1/14
Filed: 1989-10-05
Abstract: PURPOSE:To prevent a locking rod from being broken by providing a taper face in at least either one of the locking face of the rod and a face to be locked with the locking face, and elongating the distance of pulling of the locking rod more than the distance of pushing of a dislock button. CONSTITUTION:The door lock device 10 of, e.g. a video device is formed at its outside of a case main body 11 and a case lid 12, and a dislock button 14 and a locking rod 16 are interposed in the through hole 13 and projecting hole 15 of a main body 1, respectively. A taper 22a is formed in the locking portion 22 of the rod 16 and the button 14 is connected to the rod 16 by a link mechanism 30. When the button 14 is pushed the rod 16 is pulled back via the mechanism 30 against a spring 25 so that the door is dislocked. In the case of forcibly raising the lid 12 without pushing the button 14, the rod 16 is pulled back in the direction of the spring 25 by the taper face 22a. The rod is thus prevented from being broken.
Patent JP-H04139757-A (JP)
Title: Input circuit
Inventor: AOKI MASAYUKI
IPC: H01L27/06
Filed: 1990-09-29
Abstract: PURPOSE:To improve a holding time or a setup time of a data signal by variably providing the resistance values of a first input protective resistor for protecting a first input buffer and a second input protective resistor for protecting a second input buffer. CONSTITUTION:A data signal is applied to a D input terminal of a DFF 4 through an input protective resistor 1 and an input buffer 3. A clock signal is applied to the buffer through an input protective resistor 6. The output of the buffer drives an internal circuit and drives a buffer 8. The output of the buffer 8 drives a clock of the DFF 4. The data signal is latched in the DFF 4 when the clock signal rises, and supplied to an internal circuit. However, since the clock signal drives many internal circuits, if the clock input is delayed from the data input to the DFF 4, an input protective resistor 2 is trimmed to delay the data input time to the DFF 4 to regulate so that the data input and the clock input to the DFF 4 substantially become simultaneous.
Patent JP-H0568536-A (JP)
Title: Method for grinding cell wall of chlorella by cell rupture
Inventor: NAKAYAMA HIDEO
IPC: C12N1/06
Filed: 1991-09-11
Abstract: PURPOSE:To efficiently grind a cell wall of Chlorella by crushing principle except crushing by grinding. CONSTITUTION:High-pressure part and low-pressure part are partially produced in high density in an aqueous suspension of suspended Chlorella alga, Chlorella cells are instantly transferred from a high-pressure action state to a low-pressure action state by the interaction among the movement as well as rise and fall of the high-pressure part and the low-pressure part and flow of the aqueous suspension. Thus, Chlorella cells are ruptured by rapid expansion of the cells during the movement to crush the cell wall of Chlorella.
Patent JP-H07118698-A (JP)
Title: Liquid detergent composition for liquid crystal panel
Inventor: USHIYAMA HIROTOSHI
IPC: C11D1/72
Filed: 1993-10-19
Abstract: PURPOSE:To provide the detergent composition containing a nonionic surfactant prepared by conducting block addition of propylene oxide and ethylene oxide to a long-chain alcohol, an alkylene oxide adduct and water, low in water content and excellent in detergency and rinsing properties. CONSTITUTION:This liquid detergent composition for a liquid crystal panel is obtained by blending (A) 5 to 45wt.% nonionic surfactant represented by formula I [R<1> us a 10 to 22C alkyl, alkenyl, a 12 to 25C alkylphenyl or alkenylphenyl; (m) is an integer of 1 to 10; (n) is an integer of 5 to 301, (B) 50 to 90wt.% compound represented by formula II [R is a 1 to 8C alkyl or alkenyl; (p) is 2 or 3; (r) shows the average molar number of added alkylene or formula III [R<4> is a 5 to 21C alkyl or alkenyl; (q) is 2,,3 or 4; (v) shows the averge molar number of added alkylene oxide or 4; (v) shows the average molar number of added alkylene oxide and is 0 or an mnteger of 1 to 10; R<5> is a 1 to 14C alkyl or alkenyl] and (C) 5 to 14wt.% water.
Patent JP-H02108976-A (JP)
Title: Double rated type light applied current sensor
Inventor: KURONO MASAHIRO
IPC: G01R15/24
Filed: 1988-10-19
Abstract: PURPOSE:To measure two large and small currents which differs in current range by one sensor element and to optical fiber lines by making two light beams which differ in wavelengths different in actual optical path length through a Faraday element. CONSTITUTION:A polarizing element 4 is provided with an optical filter 10 for optical separation and a reflecting mirror 10a externally and two kinds of information signals which are transmitted through one optical fiber line 2 are separated and entered into the Faraday element 1. Further, an analyzer 6 is provided with an optical fiber 11 for multiplexing and a reflecting mirror 11 a externally and the two kinds of projected information signals are put together and sent through one optical fiber line 9. At this time, the shape of the element 1 is so selected as to have two long and short optical parts at parts parallel to a magnetic field like optical paths A and B. The one element 1 is given the short actual optical length for large-current range measurement with low current sensitivity by the optical path A and long actual optical path length for low current range measurement with high current sensitivity by the optical path B.
Patent JP-H02109430-A (JP)
Title: Shf converter
Inventor: SAKAI AKIO
IPC: H04B1/26
Filed: 1988-10-19
Abstract: PURPOSE:To make the size of the device small and to prevent amplitude modulation due to switching by constituting a negative voltage generating circuit giving a gate bias voltage to a field effect transistor(TR) with a solar battery and a backup battery. CONSTITUTION:While a light energy with a sufficient strength is given externally, a negative DC voltage of a prescribed level is outputted from a solar battery 21 to charge a backup battery 22. Simultaneously, the voltage is stabilized by a constant voltage diode 24, fed to a preamplifier 11 and fed to a field effect TR as a gate bias voltage. Moreover, when the external light energy is weak, the output level of the battery 21 is decreased, resulting that the output voltage of the battery 22 is fed to an amplifier 11 in place of the battery 21 and fed to the field effect TR as the gate bias voltage. The amplifier 11 is operated by a voltage supplied from the battery 21 and the DC stabilizing circuit 17, the input signal is amplified and outputted to a frequency converter 12.
Patent JP-H06113514-A (JP)
Title: Rotor for reluctance motor
Inventor: SAKAI SASHICHI
IPC: H02K19/14
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a good rotor by allaying fatigue of rotor conductor and end ring due to centrifugal force and coupling a balance weight positively through caulking thereby avoiding deformation of the end ring. CONSTITUTION:Rotor of reluctance motor having salient poles 23 and reentrant poles 24, corresponding in number with the poles of stator winding, on the outer periphery thereof is further provided with a double squirrel-cage rotor groove 21 and a single end ring wherein the reentrant poles 24 are provided by cutting off the outer peripheral grooves from the rotor grooves 21.
Patent JP-H02109804-A (JP)
Title: Automatic packing method
Inventor: KONO IKUNORI
IPC: B65B5/06
Filed: 1988-10-19
Abstract: PURPOSE:To pack a large number of articles in a box automatically with one motion, without requiring paper covering or tape winding, and also without requiring to provide too much space between the articles to be packed and the inner surface of the box by piling up board shaped articles in order on an elevating table, and turning it upside-down to let it stand normally. CONSTITUTION:The shape and dimension of an elevating table 4 is made to be not remarkably larger than the opening of a box 2. The box 2 is made to face downward by a holder, confronts with the elevating table 4, and is held directly above the elevating table 4. The elevating table 4 is raised as shown by an arrow U. Though the board shaped articles are contained in the box, as piled up, they are under an upside-down condition. Then, the whole body is turned by 180 deg. to make them stand normally, the box is place on a carrying out conveyor 6, the elevating table is pulled up, and the box is transferred.
Patent JP-H08113643-A (JP)
Title: Production of nitrogen-containing polymer
Inventor: ANDOREE HENTSUE
IPC: C08G73/10
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To produce nitrogen-contg. polymers, esp. polyamides or polyimides, which are derived from arom. diamines and arom. polyarboxylic acids and have a high mol.wt. and/or a very narrow mol.wt. distribution.  
     SOLUTION: The arom. polycarboxylic acids and arom. diamines and/or aminocarboxylic acids or their reactive derivs. are reacted in a high-boiling inert solvent in the presence of a thermally stable dispersion auxiliary, and volatile by-products formed in the reaction are removed by distillation. Upon completion of the reaction, the batch is cooled and the polymer formed is separated by filtration, for preparing a nitrogen-contg. arom. polymer, such as a polyamide, a polyimide, or a polybenzimidazole. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06111176-A (JP)
Title: Vehicle sensor
Inventor: YAMASHITA RIICHIRO
IPC: G08G1/017
Filed: 1992-09-30
Abstract: PURPOSE:To eliminate the necessity of constructing posts on the road side, to remove obstructions to drivers or general passersby, to hold the appearance of a city, and to reduce installation cost. CONSTITUTION:The noise of a vehicle passed is measured by a microphone 11a embedded in a road, its frequency is analyzed by a frequency analyzer 22a and the analyzed result is filtered by a filter to extract the characteristic sound of an engine. The noise of the vehicle passed is similarly measured by a microphone 11b embedded in the road with a prescribed distance and its frequency is analyzed. Then the frequency patterns of respective noise signals from the microphones 11a, 11b are mutually compared, and when both the patterns are the same, a result obtained by a frequency analyzer 22b is processed by a filter 23b to extract the characteristic sound of the engine. Then passage time DELTAt required for the vehicle to pass between the microphones 11a, 11b is found out from a time delay between the outputs of respective filters 23a, 23b to compute the speed of the vehicle. In addition, the number of vehicles passed is counted and the average speed of the vehicles is calculated.
Patent JP-H04138193-A (JP)
Title: Image display device for viewing stage
Inventor: SAITO HIDEFUMI
IPC: A63J5/02
Filed: 1990-09-29
Abstract: PURPOSE:To prevent a projected image from being difficult to view by changing the brightness of the image displaying light of an image display device for stage view according to a change of the illuminating light of a stage. CONSTITUTION:An image display device H for stage view is a one for enjoying the play on a stage through a conbiner C, and when a ticket is inserted to an insert hole 6, a CRT controller 31 is operated to transmit the display data of a new scene from a display information management part 8 to the display memory 30 of each display signal output circuit S2, and the projected image of the new scene is displayed on the CRT display tube D of each image projector device K, and an image displaying light L is entered into the conbiner C through a lens system A and reflected thereby, and reaches the eyes of a viewer, so that the viewer visually confirms as if an actual background is present on the stage. When the brightness information of the illuminating light of the background is inputted from an illumination control board 15a for managing the illumination of the stage, a brightness management part 34 controls the brightness of the CRT display tube D on the basis of this input.
Patent JP-H09106220-A (JP)
Title: Image forming device
Inventor: FUKUZAWA DAIZO
IPC: G03G21/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defects such as image distortion, a transfer slip and a void in transfer, etc., by stably carrying a transfer material at a transfer nip part, as to an image forming device with a transfer roller with is rotated in accordance with the rotation of a photoreceptive drum. SOLUTION: The transfer nip part is formed by bringing the elastic transfer roller 5 in press-contact with the photoreceptive drum 1. At the central part of the drum 1, a transfer material passing area α for holding and carrying the transfer material is arranged, and at both ends of the drum 1, transfer material non-passing area β are arranged, where the drum 1 directly comes into contact with the transfer roller 5 even at feeding the transfer material. The outside diameter of the area β is formed larger than that of the area αso that the driving force can be effectively transmitted to the transfer roller 5 through the large diameter part 1a even at feeding the paper. Thus, the transfer material is stably carried.
Patent JP-H03123980-A (JP)
Title: Image inputting device
Inventor: ITO MINORU
IPC: G06F9/38
Filed: 1989-10-06
Abstract: PURPOSE:To enhance followability to the variation of a processing condition by varying dynamically the contents of a control command table, and executing pipeline processing as changing a processing parameter or a processing flow according to the contents. CONSTITUTION:A condition setting part 16 in a control command part 17 decides the condition of an image inputting part and each image processing part according to the variation of the output of the threshold of a gain setting part 2 and further according to an external apparatus, and writes this result in the control command table 15. A deciding function in this instance is the calculation of a gain offset from a histogram, the change of the number of times of cumulative condition by threshold separation rate, the change of the kind of a filter and the re-write of a conversion table value, the selection of threshold calculation technique by a histogram shape, and rotation correction and the change of the correction value of shift quantity in an image conversion part 6, and the change of a density conversion function based on the threshold separation rate, etc. The contents of inputting and processing can always be set to the optimum condition by such deciding function.
Patent JP-S63117896-A (JP)
Inventor: TAMAI BUNJI
IPC: B66C13/48
Filed: 1986-11-05
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-H05102358-A (JP)
Title: Cooling structure of integrated circuit
Inventor: ADACHI MASAYUKI
IPC: H01L23/38
Filed: 1991-10-09
Abstract: PURPOSE:To see that the cooling capacity is not influenced by the quality of a wiring board plate, etc., or the flow of the refrigerant in the periphery of a heat radiator and reduce the hardware trouble by compulsorily cooling the wiring board and a plurality of integrated circuits by a Peltier cooling effect element. CONSTITUTION:The heat generated in an integrated circuit 3 is conducted to a wiring board 5. Here, the temperature of the board 5 is detected by a temperature detecting element 4, and the signal of the temperature information is input into a temperature controller 13, and is compared with the set temperature. Next, a control signal is sent from the temperature controller 3 to a cooling element driving circuit 14 so that the temperature of the board 5 may be the specified temperature being set optionally, and a driving current is input from the driving circuit 14 to a Peltier cooling effect element 6 so as to drive the cooling element 6. Accordingly, the heat of the board 5 is absorbed compulsorily in the cooling element 6 via an insulating layer 7 and an adhesive layer 8, and also is radiated to a heat-conductive plate 9 via the adhesive plate 10, and further is radiated into air via an adhesive layer 12 and a heat radiating fin 11, and the board 5 is kept at specified temperature.
Patent JP-H02108718-A (JP)
Title: Weak ground improving technique
Inventor: KATSURA YUTAKA
IPC: E02D3/02
Filed: 1988-10-18
Abstract: PURPOSE:To cut down expenses for improving weak ground by spreading a number of bagged elements in which water is enclosed over weak ground such as reclaimed land and applying pressure tightness with loaded weight of load or more finally schemed for a structure to withdraw respective bagged elements after the termination of a pressure tightness period. CONSTITUTION:Sheet piles 3 are driven in the installation area of a structure on reclaimed land 1 to coffer the ground 2 to be improved. Then, a number of bagged elements in which sea water or river water enclosed are spreaded over in a coffer dam with the sheet piles 3. Also, the number of the bagged elements are to yield load or more finally schemed for the structure. After the termination of a preset pressure tightness period, the bagged elements are withdrawn. It is thus possible to perform extremely easy treatment before and after pressure tightness and to reduce expenses for improving weak ground.
Patent JP-H08203306-A (JP)
Title: Vehicle headlight
Inventor: SHIRAI KATSUTADA
IPC: F21S8/10
Filed: 1995-09-18
Abstract: PURPOSE: To rotatably support an adjusting screw by a light body to facilitate the assembly of a reflector by previously fitting the adjusting screw to the reflector to be insertedly pushed into the supporting hole of a light body in that fitted condition. CONSTITUTION: An adjusting screw (AS) 21 is inserted into the supporting hole 11 of a supporting cylinder 10, formed on a light body 2, in the order of a head part 32, an engaging edge 29, a part to be supported 30, and a sealing edge 28, from the front side; and the engaging edge 29 is smoothly inserted to the rear end of the intermediate part 11c of the hole 11. Then the rear end part of the supporting cylinder 10 is bent outward by a slit 12 to pass through the hole 11. When the engaging edge 29 passes through the hole 11, the rear end part of the cylinder 10 returns to an original condition to prevent the falling of the AS 21 from the hole 11. Then a springing contact piece 27 is springingly contacts the opening edge part of the hole 11 to rotatably support the AS 21 in the hole 11.
Patent JP-H10111108-A (JP)
Title: Method and device for pattern inspection
Inventor: OKADA HIDEO
IPC: G01B11/24
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To more accurately perform pattern inspection. SOLUTION: A reference pattern is shown in analysis data including a coordinate showing the identifying code and an added figure and the end point of the moving range of the added figure, and the identifying code corresponds to the shape and size of the added figure and the allowable range of the size. They are stored in an outside memory 30, from which analysis data are read out, a reference skeleton is prepared, and the identifying code is added to the constitution pixel of the reference skeleton and they are stored in a memory 36.  An inspection skeleton extracting a center line is prepared from the inspection pattern stored in a memory 24 to be stored to a memory 26, a pixel is successively read out therefrom, and if it is the constitution pixel of the inspection skeleton, it is investigated whether the constitution pixel of the reference skeleton corresponding thereto exists in the memory 36. If it exists therein, it is judged whether the size of the inspection pattern corresponding to the constitution pixel of the inspection skeleton is in the allowable range of the size of the reference pattern obtained through the identifying code.
Patent JP-2000084983-A (JP)
Title: Mold apparatus for molding resin
Inventor: SOYAMA TAKAHIKO
IPC: B29C45/17
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To shorten the discharge time of the high pressure gas in a resin molded product and to prevent gas discharge inferiority in a mold apparatus filling the resin molded product with high pressure gas to produce a resin molded product having a hollow part. SOLUTION: By allowing a center pin 9 to advance and retreat with respect to a cylinder 10 driven by oil or air pressure through a connection rod 11 in matching relation to the timing at a time of gas discharge, the flow passage discharging high pressure into a molded product 9 is expanded and the discharge time of the high pressure gas to the atmosphere is shortened to prevent the remaining of the high pressure gas in the molded product 19 by gas discharge inferiority is prevented.
Patent JP-H03125384-A (JP)
Title: Disk controller
Inventor: SAKAUCHI AKIRA
IPC: G11B27/00
Filed: 1989-10-09
Abstract: PURPOSE:To suppress the movement quantity of a disk head by converting a 1st cylinder number which indicates a cylinder in a disk control area that an operating system recognizes into a 2nd cylinder number indicating an actual disk control area. CONSTITUTION:A CPU 3 outputs a control signal to a disk control part 11 while regarding the 1st cylinder number supplied from the OS at the time of initialization as the movement quantity of the disk head. The control part 11 moves the disk head by the movement quantity indicated by the control signal. An alteration mode is entered after the initialization and the 2nd cylinder number stored in a storage location indicated by the 1st cylinder number supplied from the OS is read out by the CPU 3. The CPU 3 sends the 2nd read cylinder number as the movement quantity of the disk head to the control part 11. The control part 11 moves the disk head to the 2nd sent cylinder number. Consequently, the movement quantity of the disk head can be suppressed without improving the OS and the processing is speeded up.