baber/WOPTO huggingface dataset:
Patent JP-H03268483-A (JP)
Title: Cooling device for electronic equipment
Inventor: KINOSHITA TOSHIYASU
IPC: H05K7/20
Filed: 1990-03-19
Abstract: PURPOSE:To make it possible to minimize a dead space and hence make compact by forming an air duct and arranging a plurality of cooling bodies fixedly on the rear surface of a fixing board in a slight gap between the fixing board and the bottom board. CONSTITUTION:An air duct 12 is formed by partitioning the bottom of a box- shaped case 11 which houses electronic components with an electronic component mounting plate 11a which is multi-curved. A plurality of cooling bodies 3, such as radiation fins which radiates the generated heat of the electronic component are mounted on the bottom of the mounting plate 11a with a slight clearance provided between a base plate 11b and the cooling bodies. The cooling bodies 3 are cooled with cooled air produced by the action of a cooling fan 4 installed at the end of the air duct 12. An installation section for a mounting plate to fix an electrolytic capacitor 15 which reduces its life especially when it is subjected to a high temperature, is provided with an insulation air layer 16 between the cooling bodies and the mounting plate in order to prevent heat transfer from the cooling bodies 3. It is, therefore, possible to minimize dead space and hence make compact the size of this cooling device.
Patent JP-S63235819-A (JP)
Title: Absolute position detector
Inventor: ISHIKAWA YUJIRO
IPC: G01D5/245
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a small-sized apparatus reduced in the number of constitutional elements at low cost, by providing a means for obtaining an A-phase signal and a means for obtaining a B-phase signal. CONSTITUTION:The start/end (S/E) signal pulse corresponding to a trigger pattern is obtained from an A-phase signal 22 and a B-phase signal 23 and, at the same time, one bit is read from a data signal 24. Next, the moving direction of an object 1 whose absolute position must be detected is detected from the phase relation between the signals 22, 23. Thereafter, data wherein both signals 22, 23 are high level ones are read by one bit and this operation is repeated until an S/E signal is detected. Then, the moving direction of the object 1 to be detected is added to each bit data from the S/E signal to the next S/E signal to perform operation to calculate the absolute position of the object to be detected. Herein, even if the moving direction changes many times before the next S/E signal is detected from the detection point of time of the S/E signal, since a trigger pattern shifted by 90 deg. in a phase is arranged between trigger patterns, the moving direction can be always detected and the accurate data signal based on the signals 22, 23 can be read.
Patent JP-S58186604-A (JP)
Title: Floss eliminating apparatus in floss removing machine
Inventor: AKAHA NORIHIKO
IPC: D01B7/02
Filed: 1982-04-24
Abstract: PURPOSE:The titled high-performance apparatus, designed to rotate a roll or a rotating shaft having a card clothing or brush on the peripheral surface in contact with a floss winding apparatus at a lower rotational speed than that of the floss winding apparatus, and capable of improving the efficiency. CONSTITUTION:A floss eliminating apparatus 7 having a card clothing or brush on the peripheral surface thereof in contact with a floss winding apparatus 1 of a floss removing machine for processing the flosses sticking to cocoons is provided in parallel to the floss winding apparatus 1. The rotational speed of the floss eliminating apparatus 7 is set at a lower value than that of the floss winding apparatus 1, and the flosses wound onto the floss winding apparatus 1 are eliminated by the floss eliminating apparatus 7 to leave the flosses in a thick layer 9 thereof on the floss eliminating apparatus 7.
Patent JP-S61228318-A (JP)
Title: Apparatus for detecting knocking of internal-combustion engine
Inventor: OISHI MORIKAZU
IPC: F02P5/153
Filed: 1985-04-02
Abstract: PURPOSE:To attain to enhance the detection accuracy of knocking, by constituting the titled apparatus so as to alter the reference value of knocking frequency for performing the judgement of knocking corresponding to the number of rotations of an internal combustion engine. CONSTITUTION:When knocking was detected, KCC 10 reads the number Ne of rotations of an engine stored in RAM of ECU 20 through an input/output port 10f and subsequently calculates knocking intensity from a map on the basis of the number nk of counted knocking signals and the number Ne of rotations of the engine. Herein, the map respectively sets first - fourth knocking judge standards of the basis of the number nk of the knocking signals and the number Ne of rotations of the engine set as both coordinates and preliminarily stored in ROM 10b of KCC 10. On the basis of these standards, no knocking, knocking small, knocking medium and knocking large are judged to calculate knocking intensity. By this method, the detection accuracy of knocking is enhanced.
Patent JP-H04279631-A (JP)
Title: Copolyester
Inventor: SAKAGUCHI YOSHIMITSU
IPC: C08G63/60
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a copolyester having excellent heat resistance and mechanical characteristics without exhibiting melt liquid crystallinity. CONSTITUTION:A copolyester is characterized as follows. The aforementioned copolyester is composed of 65-95mol% ethylene terephthalate units and 5-35mol% p-hydroxybenzoic acid units and has >=0.4 reduced viscosity without exhibiting melt liquid crystallinity.
Patent JP-H04281408-A (JP)
Title: Optical fiber splicer
Inventor: NAMIWAKA MASAHIKO
IPC: G02B6/38
Filed: 1991-03-11
Abstract: PURPOSE:To prevent a glass part from curving owing to the shrinkage of the jacket part of an optical fiber. CONSTITUTION:The optical fiber splicer has an abutment connection fixation part 11 and jacket fixation parts 12a and 12b, a connection fixation substrate 13 of the abutment connection fixation part 11 is provided with a guide 14, and jacket fixation substrates 15a and 15b of the jacket fixation parts 12a and 12b are provided with guide holes at positions corresponding to the guide 14.
Patent JP-S60212930-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H01H37/48
Filed: 1984-04-06
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-H02247758-A (JP)
Title: Control system for terminal information
Inventor: YAMAUCHI HAJIME
IPC: G06F13/00
Filed: 1989-03-22
Abstract: PURPOSE:To effectively utilize a memory even when the number of using terminals is increased by reading out the inherent information of a terminal from an auxiliary storage device at the time of starting processing from the terminal and writing the inherent information of the terminal in the auxiliary storage device at the end of the processing. CONSTITUTION:When the operation instruction (program processing request) of screen data or the like is generated from an I/O 1, the inherent information of the terminal is read out from a terminal information part 7 in the auxiliary storage device 6 which is specified by a terminal information specifying part 4 to a terminal information buffer 5 through a terminal information control part 3. Then, a data processing part 2 executes processing matched with the operation instruction (program processing request) outputted from the I/O 1 by using the terminal inherent information. After the end of the processing, the processed result is displayed on the screen of the I/O 1 or the like and the contents of the buffer 5 are written in the information part 7 in the device 6 specified by the specifying part 4 through the control part 3. Even when the number of using terminals is increased, the occupation size of the memory is not expanded, so that the memory can be effectively utilized.
Patent JP-H08267223-A (JP)
Title: Method and device for preventing outflow of slag in ladle
Inventor: FUKAMI YASUTAMI
IPC: B22D41/50
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method and a device which can effectively prevent the outflow of slag in a ladle so as not to lower the yield. CONSTITUTION: The device 20 for preventing the outflow of the slag in the ladle, in constituted by containing a bulky body 17 set above an outflow part 22 arranged at the bottom part of the ladle 21, an electromagnetic sensor 19 for detecting the outflow of the slag 16 in the ladle and a sliding nozzle 18 for closing the outflow part 22. The bulky body 17 forms a zone having large viscosity in the neiborhood of the set position than that of the periphery by absorbing the heat in the surroundings and prevents the outflow of the mixed material from the outflow part 22 while mixing the slag 16 in the ladle with the molten metal 15 at the end stage of the pouring of the molten metal.  At the end stage of the pouring of the molten metal, the bottom surface of the bulky body 17 becomes almost the same surface with the bottom surface of the layer-state slag 16 in the ladle and the molten metal 15 can sufficiently be flowed out. The electromagnetic sensor 19 detects the outflow of slag 16 in the ladle and the sliding nozzle 18 is closed and the outflow of the slag 16 in the ladle flowed out successively to the molten metal 15 is prevented.
Patent JP-H06283672-A (JP)
Title: Semiconductor integrated circuit
Inventor: SETOGAWA JUN
IPC: H01L21/8247
Filed: 1993-03-29
Abstract: PURPOSE:To make it possible to apply a bias across a well area formed in a semiconductor substrate without increasing the power consumption nor causing peripheral circuits to malfunction even when a voltage higher than the power supply voltage is applied across a pad connected to an impurity diffusion layer area formed in the well area. CONSTITUTION:The circuit is provided with a first conductivity semiconductor substrate 11, well area 12 which is formed in the substrate 11 and has a second conductivity type which is opposite to the first conductivity type, and an impurity diffusion layer area 14 which is formed in the well area 12 and has the first conductivity. In addition, the circuit is also provided with a pad for applying an external voltage across the area 14, detection circuit 17 which detects whether or not the voltage applied across the pad 15 is higher than the power supply voltage of this circuit, and switching circuit 18 which switches the voltage applied across the well area 12 between the voltage applied across the pad 15 and the power supply voltage of this circuit in accordance with the detecting output of the circuit 17.
Patent JP-H0693134-A (JP)
Title: Rubber composition excellent in grip and rolling resistance and its production
Inventor: INUI NAOKI
IPC: B60C1/00
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a rubber compsn. which is excellent in wet grip, ice grip, and rolling resistance and useful for a tire tread by compounding a rubber component with a specific compd., a specific carbon black, a specific vulcanization accelerator, and sulfur on a rubber processing machine. CONSTITUTION:A 100 pts.wt. rubber component contg. at least 50wt.% styrene- butadiene copolymer rubber is compounded with 1-6 pts.wt. azodicarboxylic ester of the formula [wherein X is 3-8C alkyl, (substd.) phenyl, or (substd.) benzyl], 60-250 pts.wt. carbon black having a nitrogen adsorption specific surface area of 100-250m<2>/g and a dibutyl phthalate absorption of 110-170ml/100g, 0.3-3 pts.wt. benzothiazole vulcanization accelerator (e.g. N-cyclohexyl-2-benzothiazyl sulfenamide), and 0.5-4 pts.wt. sulfur on a rubber processing machine.
Patent JP-H01243985-A (JP)
Title: Method for culturing plant organ and culture vessel therefor
Inventor: TAKAYAMA SHINSAKU
IPC: C12N5/04
Filed: 1988-03-25
Abstract: PURPOSE:To uniformly disperse plant organs in a culture vessel and increase culture efficiency by carrying out culturing while loosening conglomerates of the plant organs using the interior of the culture vessel equipped with a stirrer. CONSTITUTION:Conglomerates of plant organs, such as leaves, stems or bulbs, of ferns, gymnosperms and angiosperms, and transplanted to a culture medium of a culture vessel 5 equipped with a stirrer 1 to carry out culturing while loosening the above-mentioned conglomerates with the afore-mentioned stirrer.
Patent JP-S544815-A (JP)
Title: Production of metal mold for molding plastics
Inventor: IKUTA ISAO
IPC: C22C9/01
Filed: 1977-06-15
Abstract: PURPOSE: To obtain a high hardness metal mold suitable for molding plastics by hobbing a Cu alloy contg. a specified amt. of Al, Fe and Mn at the soln. heat treatment temp. after which it is released from the mold at the tempering temp. and hardened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60215460-A (JP)
Title: Negative-pressure pump for negative-pressure type booster for brake
Inventor: NAGASE HIDENOBU
IPC: B60T15/22
Filed: 1984-04-10
Abstract: PURPOSE:To reduce the load for a negative-pressure pump by and improve fuel consumption connecting an atmosphere opening valve to a negative-pressure circuit for connecting the negative-pressure chamber of a negative-pressure type booster and the negative-pressure pump and controlling the opening and closing of the atmosphere opening valve by a brake operation signal. CONSTITUTION:In brake operation, the excitation of the solenoid 18a of a solenoid valve 17 is released by a brake-operation signal, and the pressure chamber 12d of an atmosphere opening valve 12 is released to the atmosphere through an atmosphere opening passage 15, and a valve piece 12a is closed by a spring 12c, and a negative- pressure pump 11 is directly connected to the negative-pressure chamber 3 of a negative-pressure type booster 2, and a desired operating negative-pressure acts into the negative-pressure chamber. When brake is not applied, the solenoid 17a of the solenoid valve 17 is excited, and the negative pressure supplied from a branched passage 16 is introduced into the pressure chamber 12d of the atmosphere opening valve 12, and the valve piece 12a is pulled-up to the opening side against the spring 12c, and the atmosphere is introduced into the nagative-pressure passage 9 through the atmosphere opening valve 12 and the load of a negative-pressure pump can be reduced.
Patent JP-S58187076-A (JP)
Title: Testing method and apparatus of band compressor
Inventor: MATSUKA TETSUYUKI
IPC: H04N1/411
Filed: 1982-04-26
Abstract: PURPOSE:To decrease the storage capacity of compressed information, by restoring compressed information obtained from the compression of original picture information added with a prescribed virtual original picture to the final stage of the original picture for test. CONSTITUTION:The compressed information obtained through the compression of the original picture information added with the prescribed virtual original picture at the final stage of the original picture for test is written in an ROM in a restoration device tester 1. In testing the operation of a restoring device 2, a restoring device test circuit 1 reads out compressed information from the ROM and given to the device 2. The device 2 restores the received compressed information into the original picture and records the original picture at a picture recorder 3 as a reproduced picture 4. In observing the reproduced picture 4, whether or not the device 2 is operated correctly is discriminated.
Patent JP-S60213904-A (JP)
Title: Winding method of constant polarization fiber
Inventor: MIYOUGADANI TOORU
IPC: G02B6/10
Filed: 1984-04-10
Abstract: PURPOSE:To adjust the doubly refractive main axis of a constant polarization fiber so as to keep it in a fixed direction on the basis of the detected result of said main axis by making light incident on the fiber and detecting its transmitted light. CONSTITUTION:Light projected from a light source 11 is made linearly polarized light through a polarizing plate 12 and then made circularly polarized light through a lambda/4 plate 13 and the circularly polarized parallel light is made incident from the side of a bobbin 18. A mirror 14 set up with 45 deg. angle from the incident parallel light is arranged on the center of the bobbin 18 and the light reflected by the mirror 14 is made linearly polarized light through a lambda/4 plate 15, stopped by a lens 16 and then made incident on a constant polarization fiber 17. Therefore, the linearly polarized light can be made incident from the lower port of the constant polarization fiber wound around the rotating bobbin 18. To detect the light transmitted from the lower port of the winding bobbin 18, the doubly refractive main axis of the constant polarization fiber can be detected by incorporating a detector to the inside of the bobbin similarly to said procedure or guiding light to the outside to detect it with the same constitution.
Patent JP-S59196352-A (JP)
Title: Vinyl chloride resin composition
Inventor: FUJIWARA KAZUHIKO
IPC: C08K5/098
Filed: 1983-04-22
Abstract: PURPOSE:To control the stickiness of moldings, by adding a chlorinated fatty acid barium salt to a polyvinyl chloride resin contg. a relatively large quantity of a plasticizer in a specified weight ratio. CONSTITUTION:50-200pts.wt. plasticizer such as dibutyl phthalate or dioctyl phthalate and 0.1-10pts.wt. chlorinated fatty acid barium salt are added to 100pts.wt. polyvinyl chloride resin to obtain the desired vinyl chloride resin compsn. By the addition of the chlorinated fatty acid barium salt, the molding is freed from the problem of surface tackiness which is caused by the addition of the plasticizer to the vinyl chloride resin. An example of the chlorinated fatty acid barium salt is PG-500 B (a product of Tokyo Fine Chemicals K.K.).
Patent JP-S63238750-A (JP)
Title: Noise removing telephone set
Inventor: HIDAKA KOICHI
IPC: H04M1/00
Filed: 1987-03-23
Abstract: PURPOSE:To independently remove noise to enter by its own telephone set by receiving the noise from plural microphones and cancelling these with a noise removing circuit. CONSTITUTION:A noise sound source to occur from a position A is received respectively simultaneously by a microphone 5 at a position C and a microphone 6 at a position D. The noise is converted to an electric signal and inputted through an amplifying circuit 17 and resistance elements 35 and 36 to the plus input terminal of a differential amplifier 13. Through an amplifying circuit 8 and a variable resistor 54, a noise electric signal is inputted to the minus input terminal of the differential amplifying circuit 13. Consequently, the output of the differential amplifier 13 comes to be an output signal in which the noise electric signal is mutually cancelled and the noise electric signal is removed.
Patent JP-S59199466-A (JP)
Inventor: HIRAHARA KAZUYOSHI
IPC: B65D81/36
Filed: 1983-04-22
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-H03268986-A (JP)
Title: Printer with data buffer used capacity display function
Inventor: KOBAYASHI HIDEYUKI
IPC: B41J5/30
Filed: 1990-03-19
Abstract: PURPOSE:To ensure that the printing end time of a printer and the release time of a host computer from the printer can be easily predicted by counting the number of entered data and the number of output data of data buffer and displaying the number of data present in the data buffer with the storage capac ity of the data buffer. CONSTITUTION:A data buffer input data detection part 4 located halfway through a process from data input to print processing generates a single pulse each time a piece equal to a single character entered in a data buffer part 5 is detected and sends the pulse to a calculation part 1. In addition, a data buffer output data detection part 6 sends a single pulse to the calculation part 1 each time a data equal to a single character which is output from the data buffer part 5. The calculation part 1 calculates the difference between the num ber of entered data and the number of output data each time data inputs and outputs are detected, then stores the difference value and updates said value. A display part 2 reads the amount of remaining data updated in the calculation part 1 after storage and displays the current amount of stored data using a bar display technique.
Patent JP-2000269992-A (JP)
Title: Data transmission controller
Inventor: MORI MASAYA
IPC: H04L69/40
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a data transmission controller that individually monitors respective communication faults occurred in any of LANs in duplicate and reports the result to them. SOLUTION: A data transmission controller 10 is provided with a reception management means 20 for communication information via communication line networks 100a, 100b in duplicate, a timer means 30 for monitoring delays in the arrival of the communication information and a transmission management means 40 for the communication information to each of the communication line networks 100a, 100b. The means 40 transmits user data with a LAN header added thereto to each of LANs 100a, 100b. The reception management means 20 decodes a plurality of datagrams in a proper transmission sequence, selects data arrived first from among datagrams received via both the LANs 100a, 100b and transfers the data to an application program 50. The timer means 30 monitors the arrived information with a delay and evaluates the result.
Patent JP-H05229065-A (JP)
Title: Laminated film
Inventor: TAHODA TADASHI
IPC: B05D5/12
Filed: 1992-02-19
Abstract: PURPOSE:To enhance antistatic properties under a low humidity condition, in an antistatic thermoplastic laminated film, by laminating a ferroelectric substance with a predetermined dielectric constant to a thermoplastic film with a predetermined dielectric constant. CONSTITUTION:An org. ferroelectric substance with a dielectric constant of 20 or more having good transparency, for example, monomethylamine being a nonionic compd. having one or more basic nitrogen atom is laminated on at least the single surface of a thermoplastic film with a dielectric constant of 10 or less, for example, a biaxially stretched polypropylene film. The electrostatic decay time measured by a static decay meter under a relative humidity condition of 15% of the untreated surface of the laminated film coated with the ferroelectric substance is set to 10 sec or less. Further, a film with a thickness of 0.01-100mum and a dielectric constant of 10 or less is laminated to the surface of the ferroelectric substance layer and the electrostatic decay time of the surface thereof is set to 10 sea or less.
Patent JP-H10271923-A (JP)
Title: Pot for plant cultivation, provided with self-controlling means for liquid
Inventor: MIOTTO SERGIO
IPC: A01G27/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pot for cultivating plants or flowers, equipped with an improved irrigation means. SOLUTION: This pot has two external sections; a lower section 5 which holds water and an upper section 6 which holds soil and one or more plant roots, these sections being separated by a horizontal partition 8, wherein at least one clay element extends into these sections 5 and 6 through the partition 8.