baber/WOPTO huggingface dataset:
Patent JP-2000026861-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display element prepared by using same
Inventor: KIN SEIKAN
IPC: C09K19/20
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a nematic liq. crystal compsn. which shows a nematic phase in a wide temp. range including room temp. and has various degrees of optical anisotropy and dielectric anisotropy by homogeneously mixing three specific compds. SOLUTION: Compds. of formulas I, II, and III are used. In formula I, R1 and R2 are each 1-12C alkyl, 1-12C alkoxy, cyano, halogen, or H; A and G are each phenylene, biphenylene, cyclohexylene, or methylated biphenylene; R3 is methyl, halogen, or H; and Z1 is a single bond or an ester bond. In formula II, R3 and R4 are each 1-12C alkyl or 1-12C alkoxy. In formula III, R3 and R4 are each 1-12C alkyl or 1-12C alkoxy; Z2 is H, cyano, or halogen; and E is phenylene, biphenylene, cyclohexylene, or a divalent phenylcyclohaxane group. Pref., the amounts of the compounds of formulas I, II and III are, by pts.wt. 1.0-60.0, 1.0-60 and 1.0-20.0, respectively.
Patent JP-H0443590-A (JP)
Title: Quartz tube heater
Inventor: OCHI ISATO
IPC: H05B3/48
Filed: 1990-06-07
Abstract: PURPOSE:To achieve use of a spiral heating line without falling at a high temperature prevent oxidation and achieve a long life by filling the inside of the heater with electric insulation. CONSTITUTION:Electric insulation is filled inside a quartz tube 2 enclosing a heating line 1, and both ends are closed by insulation seals 4. If the heating line reaches a high temperature, therefore, the spiral part is prevented from falling, and oxidation is prevented, thereby a long life can be achieved.
Patent JP-S6127563-A (JP)
Title: Electrophotographic method
Inventor: NODA NOBUTAKA
IPC: G03G15/05
Filed: 1984-07-18
Abstract: PURPOSE:To always obtain contrast of a good quality even in case of continuous copying, by executing complete exposure with respect to a photosensitive drum, executing corona electrification, forming an electrostatic latent image by irradiating original image light, and thereafter, executing development and transfer in the dark. CONSTITUTION:A photosensitive drum 11 consisting of an insulating layer, a photoconductive layer, and an insulating layer from the outside is rotated in the direction as indicated with an arrow. An alternating voltage is applied by an AC corona electrifying device 12 provided in accordance with the rotating direction on the peripheral surface of the photosensitive body, also exposure 13 is executed completely, subsequently, positive corona electrification 14 and negative corona electrification 15 are performed, and an electrostatic latent image is formed on the photosensitive drum 11 by irradiating 16 an original image. Development and transfer by a developing device 17 and a transfer device 18, which are executed subsequently are executed in the dark by cutting off external light, and thereafter, the fixation is executed. In this way, even in case of continuous copying of many sheets, contrast being uniform and having a good quality is always obtained.
Patent JP-S5372902-A (JP)
Title: Drum level protective device
Inventor: KUMABE MUTSUO
IPC: F22D5/26
Filed: 1976-12-10
Abstract: PURPOSE: A protective device which avoides bringing an accident like damage of a boiler tube caused by decrease in drum level under a limit value due to a defective drum level oscillator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6039265-A (JP)
Title: Data transfer system
Inventor: GOTOU HIROSHI
IPC: G06F13/12
Filed: 1983-08-12
Abstract: PURPOSE:To improve the processing ability of a CPU by providing a main storage device and a storage section for data transfer to a memory control section and making the memory access to the main storage device from the CPU independently of the data transfer to relieve the load to the main storage device. CONSTITUTION:A data transfer system consists of the central processing unit CPU1, the main storage device MEM4, a memory control section MCU3 and plural channel device 2. A command address word CAW is stored to the MEM4 and the data transfer storage section TBF5 designated by a data address section of the CAW is connected to the MCU3. The CPU1 executes an input instruction to an input/output device A, the device 2 reads the CAW of the MEM4, reads the data transfer destination from the TBF5 according to the address and transfers the data to other input/output device B. Then the load to the MEM4 is relieved to improve the processing capability of the CPU1.
Patent JP-H10340645-A (JP)
Title: Foaming extrusion molding method and foaming extrusion molding device of coaxial cable insulator
Inventor: YAMAGUCHI SUSUMU
IPC: H01B13/14
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an insulator of both a high foaming degree and a low foaming degree without replacing a material, and improve productivity by switching a foaming degree of the insulator by an adjustment of only a supply quantity when molded into a foamed structure by extruding it by mixing gas from the outside with a forming material composed of low density polyethylene and high density polyethylene and a foaming agent. SOLUTION: A molding material and a foaming agent kneaded by a first screw 2 of a first stage extruder B of a tandem foaming extrusion molding device A, are melted by heating or the like, and nitrogen or the like is generated from the foaming agent. These are kneaded together by a second screw 8 of a second stage extruder C together with high purity argon gas or the like from a gas pipe 4, and are sent to a cross head 12, and a foamed coaxial cable insulator 15 is molded around an internal conductor 14. A gas supply quantity is adjusted by adjusting opening of a valve 5 of the gas pipe 4, and can be switched to a low foaming degree of 45 to 55% and a high foaming degree of 72 to 82%. The size of foams can be made proper by blending of high density and low density polyethylene in the prescribed weight ratio.
Patent JP-H01316603-A (JP)
Title: Optical measuring instrument
Inventor: SHINDO HIDEHIKO
IPC: G01B11/00
Filed: 1988-06-17
Abstract: PURPOSE:To easily set the title instrument by providing a photodetector, signal processor, and display device. CONSTITUTION:The light beam emitted from a semiconductor laser 2 driven by a power source 3 becomes almost parallel light beams after passing through a lens 13. The light beams are deflected by 90 deg. by means of a half prism 12 and converged into focus on an object 1 to be measured or in its vicinity by means of a lens 11. The reflected light beams from the object 1 are converged by a lens 14 after passing through the lens 11 and prism 12. The converged light beams become to have an astigmatic difference after passing through a cylindrical lens 15 and are converged into focus on a photodetector 4 or its vicinity. The signal of the photodetector 4 is processed by a signal processor and compared with the output of a reference signal generator 7 in a comparator 6. Compared results are sent to a display device 8 and displayed for backing setting operations.
Patent JP-S5772928-A (JP)
Title: Novel 2-arylpropyl ether derivtive and thioether derviative, their preparations, insecticide, and acaricide
Inventor: NAKATANI KIYOSHI
IPC: A01N43/08
Filed: 1980-10-24
Abstract: NEW MATERIAL:A compond shown by the formulaI[Ar is aryl; R is CH 3  or C 2 H 5 ; Y is O or Si; B is group shown by the formula II or III (Z is O, S, carbonyl, or methylene; R 1  is H, halogen, alkyl, alkoxy; n is 1W5); with the proviso that a compound shown by the formula IV (R 2  is halogen or alkyl; m is 1 or 2) is excluded].  
     EXAMPLE: 3-(4-Methoxyphenoxy)benzyl-2-(4-methyphenyl)-2-methyl-propylether.  
     USE: An insecticide and an acarcide. Having improved immediate effect and prolonged effect, and low toxicity to men, beasts, and fishes.  
     PROCESS: A compound shown by the formula V is reacted with a compound shown by the formula B-CH 2 -D[one of A and D is halogen and the other is Y-M (Y is O or S; M is H, alkali metal or alkaline earth metal or both A and D are OH], to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10306884-A (JP)
Title: Solenoid drive device and water discharge device
Inventor: KANEKO YOSHIYUKI
IPC: E03C1/05
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize condensing energy of a battery by connecting a solenoid to the output side of a booster circuit provided for outputting higher voltage than the voltage of the battery. SOLUTION: A booster circuit part 201 boosts the output voltage 3 V of two AA dry cells to 5 V, and dispatches load to a sensor part 301, a valve driving part 401, and a signal processing part 501. When output voltage of a condenser 117 is brought down lower than 5 V due to power consumption by the valve driving part 401 and the like, partial potential of resistors 215, 217 is brought down so as to make a comparator 211 ON, an oscillation circuit 209 is operated so as to make a transistor 207 ON/OFF, and the output voltage of the condenser 117 is raised. When it reaches 5 V, the comparator 211 is made OFF, the oscillation circuit 209 is stopped so as to make the transistor 207 OFF, and hence the output voltage of the condenser 117 is made not to rise over it.  The valve driving part 401 is constituted out of an H-bridge circuit 413 provided with a solenoid 403 and the like driving a plunger.
Patent JP-S5372411-A (JP)
Title: Signal transmission system
Inventor: KUNIYOSHI OSAMU
IPC: H04Q9/14
Filed: 1976-12-09
Abstract: PURPOSE:To enable the data transmission having noise-proof and without out of synchronism, by utilizing the voltage zero point of commercial frequency and by using AC long pulse.
Patent JP-S5938300-A (JP)
Inventor: YOSHIDA YOSHIMASA
IPC: C11D13/00
Filed: 1982-08-28
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-S628182-A (JP)
Title: Fixing device
Inventor: KOBAYASHI KUMIKO
IPC: G03G15/20
Filed: 1985-07-05
Abstract: PURPOSE:To remove troubles due to static electricity of a fixing device and to convey recording paper stably by supporting a heat roller pivotally on a housing made of a metallic material, supporting both ends of a heat generating body on a conductive holding plate respectively, and fixing the holding plate to a lid member made of an insulating resin material. CONSTITUTION:Both end parts of the heat roller 11 are supported pivotally on right and left side plates 21B and 21BA of the housing 21 through a heat insulating bearing member 23. The housing 21 formed of a metallic material, e.g. a steel plate or aluminum alloy plate by plastic forming. The rod type heat generating body, e.g. a heater lamp 12 is mounted penetrating the hollow center part of the heat roller 11 and the heater lamp 12 is supported on tip projection parts of conductive holding plates (lamp holding plate) 24A and 24B pressed against contact parts 12A and 12B in center recessed parts of socket parts at both ends. The other-end sides (upper part) of the conductive holding plates 24A and 24B are fixed to the side end surfaces of the insulating lid member 22 by using screws, etc. Further, the conductive holding plates 24A and 24B are connected electrically to a power source part circuit through a conductor L.
Patent JP-S5672369-A (JP)
Title: Radar display device
Inventor: OOE KENJI
IPC: G01S7/22
Filed: 1979-11-16
Abstract: PURPOSE:To avoid the original video from being not displayed by displaying characters, by detecting the presence of video signal and performing character display for the time in which sweep is being removed from the part corresponding to the absence of original video. CONSTITUTION:A video comparison circuit 22 and a duration time detection circuit 23 detect the duration of the state for a given time that the video amplitude is not in excess of the threshold value, the signal indicating video ineffective time is made, and this signal is fed to a timing control circuit 24, where the sweep display and character display switching signals are produced, and the character liminace signal and the character deflection signal from the character generation circuit 27 controlled with the character control signal temporarily stored in the memory circuit 26 in video ineffective time are fed to a cathode ray tube 32.
Patent JP-H07330202-A (JP)
Title: Bill storing device
Inventor: OKADA KAZUO
IPC: G07D9/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a bill storing device, or a bill stacker, which can be detached from a bill handling device, with which the weight of the bill stacker can be reduced and the storing capacity can be increased, in which illegal pilferage of the bill at the time when the stacker is detached from the handling device can be prevented, and with which safety can be ensured. CONSTITUTION:A bill storing device 10 can be attached into or detached from a bill handling device provided with a bill surveying part, which judges the bill put in, and a main body part, which stores the bill judged to be normal. The bill storing device 10 is equipped with a box body 20, which is formed in such a manner that it can be loaded into or taken out of the main body part and which is provided with an opening 20 through which the bill is pushed in while the device 10 is loaded into the main body part, an opening/closing member 22, which opens/closes the opening 21 as the member 22 moves along the opening 21, and a closing means, which fixes the opening/closing means 22 at an opening-closed-position when the box body 20 is taken out of the main body part.
Patent JP-S5481443-A (JP)
Title: Deaerator exhaust petrieving system
Inventor: NAKAJIMA HIDEO
IPC: B01D19/00
Filed: 1977-12-13
Abstract: PURPOSE:To effectively utilize energy having been held in exhaust in a deaerator by retrieving steam and heat in the exhaust in such a way that the exhaust in the deaerator actuates a gland steam condenser. CONSTITUTION:If the internal pressure of a dearating chamber 401, for example, is made to be driven at 10 atmospheric pressure, working vapor pressure of a gland steam efector 703 is set to be able to work at lower pressure than the internal pressure of the deaerating chamber, such as 7 atmospheric pressure. Then, in case where the internal pressure of the deaerating chamber stands at less than 7 atmospheric pressure, exhaust in the deaerating chamber 401 sent from the deaerating chamber 401 into an exhaust retrieving pipeline 802 is retrieved through a regulating valve 803 into a condenser 200, in the meantime, the working steam of the gland steam ejector 703 is safely driven with a regulating valve 805 made to be open by a starting steam pipe 806. When the internal pressure of the deaerating chamber 401 has risen at more than 7 atmospheric pressure, signals from a pressure detector 807 closes the regulating valves 803, 805, and opens a regulating valve 801, while exhaust in the deaerating chamber 401 is being worked as working steam, to be able to be retrieved with use of a gland steam condensor 700.
Patent JP-2000338765-A (JP)
Title: Developing device, process cartridge and electrophotographic image forming device
Inventor: MIYASHIRO TOSHIAKI
IPC: G03G21/18
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve user-friendliness by using the first electrode of a pair of detection electrodes for residual quantity of developer as a developer carrier and attaching the second electrode to the external wall of a developing container. SOLUTION: A quantitative developer detection device has a pair of detection electrodes for residual quantity of developer having a first electrode 12 and a second electrode 40, an electrostatic-capacity detection circuit 50 as a developer quantity detection means, and an alternating-bias power source 54 as a bias-voltage application means. Namely, the first electrode 12 of one of the pair of electrodes is used as a developing roller, and the second electrode 40 of the other of them is a platelike member made of metal, namely a metal plate 40, disposed opposite the developing roller 12. As the metal plate, in this case, a plate of any metal, for example aluminum, stainless steel, etc., can be used.  The second electrode 40 is located on the outside of a developing frame 11 and attached to the external wall of a developing container, but is not limited thereto and may also be disposed in the developing container 11.
Patent JP-H01230386-A (JP)
Title: Indoor broadcasting device and play managing device for pachinko (japanese pinball) playing house by remote operation
Inventor: IWAMOTO NOBORU
IPC: A63F7/02
Filed: 1988-06-16
Abstract: PURPOSE:To perform the indoor broadcast as required and quickly and effectively stop or release the operation of each pachinko(Japanese pinball) machine by operating each selector button of a transmitter and remotely controlling the indoor broadcast and the stop or the release of the operation of each pinball machine via a radio. CONSTITUTION:A ball computer 12 is installed at the place remotely separated from pinball machine installation islands 2, a processor 14 provided with a receiver 13 is connected to the hall computer 12. A transmitter 15 is a small-sized one which can be carried by each employee patrolling in the shop, it is provided with a group of set selector buttons inputting set numbers or pinball machines 1, a group of broadcast selector buttons selecting the broadcast contents, a forced stop button, and a stop release button on the surface of a box-shaped case. The receiver 13 receives and amplifies the transmission signal of the transmitter 15 and demodulates it into the electrical signal and sends it to the processor 14. The processor 14 is provided with a judging circuit 21 of the electrical signal and a central arithmetic processing circuit 22. Various indoor broadcasts can be performed by the remote operation via a radio, the forced stop or the stop release of each pinball machine can be performed.
Patent JP-S5670477-A (JP)
Title: Testing device for diode
Inventor: KAMITAKI YUUJI
IPC: H01L21/66
Filed: 1979-11-14
Abstract: PURPOSE: To enable survey of the characteristics of a diode to be tested immediately by automatically discriminating the polarity of the diode to be tested and by shifting the connection to the connecting terminal of the diode based on the result of the discrimination.  
     CONSTITUTION: When the diode 4 to be tested is inserted into insertion terminals 6a and 6b, the polarity thereof is discriminated by a polarity discriminating circuit 12 through the intermediary of contact points 11a and 11b. And, supposing that, for instance, the side of the terminal 6a is a cathode, an output is generated on the side of the terminal 12a, and a driver circuit 13 for normal polarity operates, whereby, a transistor Tr15 is made conductive. By this, a relay 17 operates to close contact points 17a and 17b and the terminals 6a and 6b are connected to the input terminals 2a of a curve tracer 1, respectively. On the contray, in the case that the side of the terminal 6b is to be the cathode, the output is generated on the side of the terminal 12b, a driver circuit 14 for inverse polarity, a Tr16 and a relay 18 operate, and the terminals 6a and 6b are connected to the terminals 2b and 2a, respectively. Therefore, it turns to be unnecessary to check up the polarity of the diode 4 beforehand. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5940514-A (JP)
Title: Manufacture of radial iron core
Inventor: HIDA TOSHIO
IPC: H01F41/02
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a radial iron core easily and in a short processing time by a method wherein thin steel plates are laminated radially in a laminate die, the inner diameter of whose outer die becomes smaller toward the bottom and the top and bottom of the outer die are sealed hermetically and air is exhausted from the center of a top cover and resin is poured from an inlet provided near the edge of the cover and the resin is hardened. CONSTITUTION:Thin steel plates are laminated radially 7 in a die 22. A gasket is placed in sealing slots 27, 28 of an outer liners 23 and the respective top force and bottom force 25, 24 are brought into contact tightly to each other. Vacuum exhaustion 31 is made through an outlet 29 at the center of the top force 25 and epoxy resin is poured from an inlet 30 near the edge of the top force 25. An outer liner 23 is designed so that the inner diameter becomes smaller toward the bottom, accordingly, the resin penetrates between each laminated layers of the iron core easily. After impregnation being completed, the resin is hardened and made into one body. With this constitution, the laminating die itself is used as a vacuum impregnation chamber and a plurality of the cores can be processed at the same time and taking out of the die after impregnation and the finishing are made easy. Because the capacity of air is small, the vacuum exhaustion can be made in a short time. Thus a radial steel core with high quality can be obtained easily.
Patent JP-H05342402-A (JP)
Title: Japanese character reader
Inventor: MATSUDAIRA MASAKI
IPC: G06K9/72
Filed: 1992-06-09
Abstract: PURPOSE:To provide the Japanese character reader which can speedily and easily confirm whether the recognized result of the device is correct or not and can easily indicate correct answer characters without depending on Japanese syllabary (KANA)/Chinese character (KANJI) conversion or the like. CONSTITUTION:A correction part 3 to correct the recognized result of a recognition part 2 to read image data is provided with a function 3a to indicate character candidates having the high possibility of correction, function 3b to prepare correct answer characters or one part of correct answer characters by combining the constitutive elements of characters displayed by the device as the character candidates, function 3c to present relevant characters by retrieving a character pattern dictionary 5 based on the characters prepared by this function 3b, and function 3d to correct the recognized result into the character designated by an operator among the characters presented by this function 3c.
Patent JP-S5989261-A (JP)
Inventor: AKUSERU DO BUROTSUKUBIIRU
IPC: B61B13/00
Filed: 1983-08-17
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-H0442375-A (JP)
Title: Bit map editing device
Inventor: MAEKAWA MASAAKI
IPC: G09G5/36
Filed: 1990-06-07
Abstract: PURPOSE:To improve efficiency for the processing of edition by updating the contents of a bit map data corresponding to the contents of edition designated to a designated dot column or dot row and displaying a picture again corresponding to the updated bit map data. CONSTITUTION:This device is equipped with an input part 11, storage part 12, display part 13, central processing unit 14 and font editor 15. When the desired dot column or not row is designated and further the contents of edition are designated by a command so as to show the designated column/row is deleted or added as the adjacent column/row, the bit map data is updated corre sponding to the designated contents of edition, and the picture is displayed again corresponding to the updated bit map data. Thus, the picture can easily be edited corresponding to the bit map data, and the efficiency for the processing of edition can be improved.
Patent JP-H076504-A (JP)
Title: Data processing system for multiple cartridge floppy disks
Inventor: YAMOTO YOSHIHISA
IPC: G11B20/10
Filed: 1993-06-21
Abstract: PURPOSE:To prevent erroneous setting of floppy disks at the time of writing or reading data over a large capacity of plural floppy disks and to speed up the write and read of the large capacity data. CONSTITUTION:When an instruction of writing data to a floppy disk or reading data from a floppy disk is performed by a key board 6, the data is sent from a built-in magnetic disk device 5 to a storage device 4, where the data is stored. The data accumulated in large capacity in this storage device 4 are written to the individual floppy disks set in their floppy disk cartridges or the data are read out of the individual floppy disks by a floppy disk writing/reading device 3 without changing the floppy disks.
Patent JP-S6230770-A (JP)
Inventor: AREKUSANDAA KURANTSU
IPC: A61K31/536
Filed: 1986-06-24
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。