baber/WOPTO huggingface dataset:
Patent JP-S54129317-A (JP)
Title: Omit phase detecting circuit of converter
Inventor: INOGUCHI HARUHISA
IPC: H02H7/125
Filed: 1978-03-30
Abstract: PURPOSE: To detect an omit phase of a gate pulse given to a converter speedily and indifferently an operation frequency by detecting an omit phase at a time point when a current shifting voltage of thyristors becomes to negative.  
     CONSTITUTION: A curren shifting voltage of U phase SCR 11 becomes to R - T phase, the signal is converted to a logical signal at a level detecting circuit 21, becomes to a set signal of FF 23 through a pulsing circuit 22 and makes Q output as a Logic "1" at a time point when a current shifting voltage of R - T phase becomes positive. When U phase gate pulse becomes a reset signal of FF 23, Q output becomes to a logic "0" and inputs to AND 25, however as a signal from an inverter circuit 24 is also input, an input signal becomes to a logic "0" as long as a gate pulse to SCR 11 is existing. Accordingly when a gate pulse becomes not existing even when a current shifting voltage becomes to negative as Q output of FF 23 remains  as a logic "1", both inputs to a circuit 25 become logics "0" therefore a logic "1" is  output and at this time point an omit phase can be detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55127567-A (JP)
Title: Compound photoreceptor for electrophotography
Inventor: TANIGAWA KIYOSHI
IPC: G03G5/04
Filed: 1979-03-27
Abstract: PURPOSE: To enable to accept and maintain charges of mutually different polarity in each photoconductive layer, by forming the first photoconductive layer with a eutectic complex system layer sensitized in wavelength region of 400W550nm and the second photocoductive layer with nonsensitized eutectic complex system layer.  
     CONSTITUTION: As eutectic system, a mixture of pyrylium base dye, electrical insulating polymer [for example, poly (3,3'-ethylene dioxyphenylene thiocarbonate)] and donor such as poly aryl alkane is used. That is, the first photocontuctive layer 2 of thickness of about 3W50μ is provided on a conductive substrate 1, with said eutectic system sensitized in the region of wavelength 400W450nm by adding about 1W15wt%. of sensitizer (for example, a compound shown in the formula), and the second photoconductive layer 3 of thickness of about 3W80μ of nonsensitized eutectic system is provided thereon to form a photoreceptor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58153667-A (JP)
Title: Multiple needle recording electrode
Inventor: NAKAJIMA ROKUROU
IPC: H04N1/032
Filed: 1982-03-08
Abstract: PURPOSE:To make it possible to manufacture the multiple needle electrode with good productivity, by arranging synthetic fiber as one of warp and weft, incorporating electric conductors as the other in a plane weave shape, forming an arrangement void part in which the synthetic fiber is not arranged, fixing the part by electric insulating resin, thereby forming an electrode surface. CONSTITUTION:The multiple needle electrode, which has a recording density of 16 pieces per mm. and a recording width of 200mm., is manufactured. For this purpose, pieces of the synthetic fiber 14' having a thickness of about 20mum are arranged in the lontudinal direction so as to form a specified width. The pieces of the fiber are arranged approximately in parallel at the density of about 16 pieces per mm.. A plurality of the synthetic fiber 14' corresponding to the arrangement void part 15 are removed. In this arrangement of the synthetic fiber 14', 3,200 pieces of the electric conductors 11' such as nickel wires with a diameter of 40mum are incorporated at a pitch of 1/16mm. in the plain weave shape so that one conductor is intersected with one piece of the fiber. The arrangement void part 15 is fixed by the electric insulating resin. Then the approximately central part of the arrangement void part 15 is cut, the cut surface is polished into a flat plane, and the recording electrode surface 13 is obtained.
Patent JP-H03240070-A (JP)
Title: Electrophotographic recording device
Inventor: ITO KATSUYUKI
IPC: G03G21/00
Filed: 1990-02-19
Abstract: PURPOSE:To know the consumption values of all components whenever the device is in operation by replacing components every time initialization or printing operation is performed, and then calculating the consumption values of the components from a print quantity value and a life print quantity value and displaying them on a display part. CONSTITUTION:A CPU 8 and a memory 15 are initialized and in the process, a control program is loaded from an external storage device. The life print quantity Ai, a last total print quantity N, a print quantity value Ni at the time of replacement, and constant values are loaded in areas 17-20 of a memory 15 from the external storage device respectively. Then the consumption values of the respective components and (N-Ni)/AiX100 are calculated and stored in a consumption value storage area 21. Further, all the consumption values are calculated and stored in the area 21. Those consumption values are all displayed on the display part 24. When there is a component having a 100% consumption value, an LED lamp is made to blink. When the component is replaced, a command for rewriting Ni corresponding to the component is inputted from an input part 25 and N is increased by one. Then the consumption values of all the components are calculated and displayed 24. This process is repeated every time the printing of one sheet is completed.
Patent JP-H11234155-A (JP)
Title: For vehicle glass antenna device
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent an excess input to a receiver by providing a variable attenuating circuit integrated with or in the neighborhood of a preamplifier circuit on a window glass pane and making the output of the receiver a direct current so as to feedback as an attenuation control signal. SOLUTION: An antenna conductor 6 and an preamplifier circuit 8 are provided on the rear window glass pane 1 of a vehicle. The received signal of an antenna conductor 6 is amplified by the circuit 8 with its first output supplied to a receiver for FM multiplexing and its second output inputted to a variable attenuation circuit 12 provided in the neighborhood. The output of the circuit 12 is sent to an FM broadcast radio receiver 17. The output of the receiver 17 is made DC and sent to the circuit 12 for controlling attenuation feedback. Thus, there is no excess input even in a strong electric field area of FM broadcast radio wave and sound distortion is not generated. In addition, FM multiplex broadcast is satisfactorily received in an area of a weak electric field.
Patent JP-S58154662-A (JP)
Title: Automatic analyzer
Inventor: YOSHIDA KASUMI
IPC: G01N35/10
Filed: 1982-03-10
Abstract: PURPOSE:To simplify operations necessary for pretreatment of blood samples, such as centrifugal treatment, weighing and feed of them to an automatic analyzer, and measurement and to execute rapidly, by installing a centrifugal separator in one body with the automatic analyzer. CONSTITUTION:When one sample is treated urgently, the sample is taken with a vacuum blood sampling tube contg. an anticoagulating agent, and this tube is used as a sample tube to simplify operation. A sampling device key 19 is pushed to open a cover 9, a rotor 2 turns automatically in advance, a prescribed vessel of a sample tube-holding vessel 3 comes to the positon of a sample insertion opening 8, the sample tube 4 is inserted into this vessel 3, and its number is indicated at a display panel 20. When a start key 21 is pushed, the rotor 2 is  rotated at high speed to execute centrifugal separation, then, turned at low  speed, stopped at the position of a sample suction opening 11, supernatant serum  is fed to an analyzer 15 to execute analysis, and the result is printed with a  printer or the like. The operations of these processes are all automated.
Patent JP-S54129091-A (JP)
Title: Catalyst for curing epoxide-isocyanate resin and its application method
Inventor: KOYAMA TOORU
IPC: C08G18/00
Filed: 1978-03-31
Abstract: PURPOSE: A curing catalyst of epoxide-isocyanate that consists of a specific hexahydro-s-triazine derivative,thus showing good curing properties.  
     CONSTITUTION: A curing catalyst of hexahydro-s-triazine derivative of the formula (R 1  is alkyl; R 2  is morphonyl, piperidyl, piperazyl) as N,N',N"-tris [3-(3- morphonyl)propyl]hexahydro-s-triazine. The amount of the curing catalyst used is about 0.001W5 wt% on the basis of the total weight of a polyfunctional epoxide as diglycidyl ether of bispenol-A, polyfunctional iscocyanate as 4,4'-diphenylmethane diisocyanate and the curing catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03239955-A (JP)
Title: Measuring method for consumption volume of engine oil
Inventor: KOIKE HIDEKI
IPC: F01M11/10
Filed: 1990-02-17
Abstract: PURPOSE:To measure the oil consumption volume with high accuracy by collecting HCl in exhaust gas of an engine using oil whose chlorine concentration is known through a heating furnace, and determinating its chlorine by a fluroescent X-ray analyzing device. CONSTITUTION:As for oil 2, oil to which a chlorine compound of a prescribed quantity is added and whose chlorine concentration is known is used, and by operating an engine 1, sampling of exhaust gas is executed. This exhaust gas is allowed to pass through an acid metallic salt impregnated filter 10 through a heating furnace (by heating it to about 10<3> deg.C, Cl2 in the exhaust gas reacts to moisture in the exhaust gas and is converted to HCl), and HCl in the exhaust gas is collected. Subsequently, the filer 10 is removed from the system and set to a fluorescent X-ray analyzing device 14, and chlorine is determined. Next, by inputting a measuring signal by the analyzing device 14, a measuring signal of a sampling flow rate by a gas meter 13, known chlorine concentration 16 of the oil 2, and an exhaust gas flow rate of the engine 1 measured by a gas meter 17 to an arithmetic part 15, the consumption volume of the oil 2 is calculated, and its result is displayed 18.
Patent JP-S62195624-A (JP)
Title: Production of liquid crystal cell
Inventor: NISHIKI TAMAHIKO
IPC: G02F1/13
Filed: 1986-02-21
Abstract: PURPOSE:To form accurately, uniformly and reproduceably the gap between boards to seal liquid crystal of a liquid crystal cell by mixing a spacer material into spacer material fixing resin and dispersing the spacer material to the surface of the boards. CONSTITUTION:The resin containing the spacer material is dropped upon the surface of a planting material provided with pits 21. The dropped resin is swept along the surface of the planting plate 13 by a doctor plate 23. At that time, the spacer material and substances mixed into the resin having the same volume as that of the pits 21 can be entered into the pits 21 by the plate 23. Then, a transfer roll 19 is rotated on the planting plate 13 and a projection 17 formed on the roll 19 is contacted with the planting plate 13 to stick the spacer material 25 and the spacer material fixing resin 27 stored in the pits 21 to the projection 17. Then, the roll 19 is moved to the glass board 15 side to contact the projection 17 with the board 15. Consequently, the material 25 and the resin 27 can be transferred to the board 25 and accurately dispersed to plural prescribed positions on the board 15.
Patent JP-H07236044-A (JP)
Title: Facsimile equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04L29/06
Filed: 1995-02-24
Abstract: PURPOSE:To reduce the communication time when plural originals are sent with a mode revision by revising the mode independently of a protocol procedure by a phase B. CONSTITUTION:After a line is closed by a line control section 3, when a main control section 1 sends picture information, the capability of an opposite equipment is identified by an NSF command sent from the opposite equipment, and the capability of the opposite equipment is stored in a RAM 12 and when a mode revision request is received during transmission of the picture information, a post message instruction command with a mode revision content added thereto in response to the capability of the opposite equipment stored in the RAM 12 is sent and when picture information is received, a mode revision procedure reduction protocol mode is set by the NSS command sent form the opposite equipment and when the post message instruction command is received during the transmission of picture information, the post message instruction command is analyzed and the mode is revised as designated and a post message reply command is sent.
Patent JP-S52120736-A (JP)
Title: Information processing unit
Inventor: MATSUURA TSUGIO
IPC: G06F9/06
Filed: 1976-04-05
Abstract: PURPOSE: To reduce discord between the branch instruction and its result and thus to prevent the disturbance of proceding control caused by the branch instruction. As a result, the information processing speed can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60182794-A (JP)
Inventor: NIWA SHINICHI
IPC: H05K1/03
Filed: 1984-03-01
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-S54128610-A (JP)
Title: High frequency amplifying circuit
Inventor: NISHIMURA TAKESHI
IPC: H04N5/44
Filed: 1978-03-29
Abstract: PURPOSE: To enable to select the desired TV channel arbitrarily, by cutting off the UHF band AGC power supply fed to the UHF reception amplifier at VHF band reception and keeping the output side capacitance through the interruption of UHF reception signal.  
     CONSTITUTION: The main operation power supply is fed to the amplifying transistor Tr7 of the UHF reception amplifier 4 from the terminal 11 and the UHF AGC power supply from the terminal 12, and from the terminal 11 to Tr7, the main opertion voltage is always fed regardless of the reception band to keep the output side capacitance of Tr7. Further, at VHF band reception, the AGC power supply of UHF band fed to the amplifier 4 is cut off to interrupt the UHF reception signal. Thus, the constant nature of the output side capacitance of the amplifier 4 makes stable the tuning characteristics of the selector tuning circuits 9 and 10. As a result, the desired TV channel can arbitrarily be selected with the output of the tuner terminal controlling the power supply circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02216547-A (JP)
Title: Program design system
Inventor: YAMAGUCHI TAKAHIRO
IPC: G06F9/06
Filed: 1989-02-17
Abstract: PURPOSE:To automatically prepare an inspection item table by retrieving the control flow of a program chart and extracting the condition of the control flow and a processing included in the control flow. CONSTITUTION:A program chart editing device 12 stores inputted and edited program design information in a storage device 14 as the program chart 14-1. The extraction part for inspection item 13-1 of an automatic preparing device for inspection item table 13 reads the program chart 14-1, extracts an inspection item being information required for inspection among the chart 14-1 and outputs it to a generation part for inspection item 13-2. It inputs the inspection item from the extraction part for inspection item 13-1, prepares the inspection item table from the inspection item to an inspection level which a user has designated and outputs it to an output device 15.
Patent JP-H03244998-A (JP)
Title: Chemical heat storing and generating device
Inventor: FUJII IWANE
IPC: F24S90/00
Filed: 1990-02-20
Abstract: PURPOSE:To permit the enlargement of an opening and closing area for water circulation by a method wherein an organic or inorganic agent such as calcium chloride made reactive at a relatively low temperature is covered and held with a fixing means such as ceramic cloth. CONSTITUTION:A circulation of the air made warm by a solar concentrator 23 is produced by an air blower 29 from the solar concentrator 23 through a supply pipe 25, a heat storing and generating device 26 and a return pipe 31 back into the solar concentrator. A direction switching valve 30 is set to the side of the return pipe 31. Calcium chloride in the heat storing and generat ing device 26 is dried by this warm air. The generation of heat, i.e., heating is carried out during the night. At this time, the air blower 29 is operated by a solar battery 24 charged during the day but with the direction switching valve 30 reset to the side of a heating pipe 32. A water tank 28 is then released by opening an opening and closing valve 27 and the calcium chloride in the heat storing and generating device 26 absorbs water to generate heat. The air made warm by this heat is sent through the heating pipe 32 into a radiator 33 for use in room heating.
Patent JP-S53123383-A (JP)
Title: Regenerating method for multilayer bed ion exchanger apparatus
Inventor: YUKIMASA SADAO
IPC: B01J49/00
Filed: 1977-04-04
Abstract: PURPOSE: To conduct reseparation of strong and weak electrolyte resin and regenerationof the weak electrolyte resin perfectly by supplying a portion of recovered exhaust regeneration liq. in the lower part of a resin tower during regeneration step. liq. discharge step, air mixing step, and back wash step in succession for weak electrolyte ion exchange resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62195653-A (JP)
Title: Silver halide photographic sensitive material containing novel coupler
Inventor: IKEDA HIROSHI
IPC: G03C7/32
Filed: 1986-02-22
Abstract: PURPOSE:To make a photosensitive material have high sensitivity and to improve the sharpness of the photosensitive material by incorporating a polymer coupler into at least one layer of a silver halide emulsion layer, incorporating also a specified cyan coupler into the layer or a different layer. CONSTITUTION:A cyan coupler expressed by the formula I is incorporated into a silver halide emulsion layer. In the formula, R1 is alkyl or aryl group; R2 is H, alkyl group; the sum of the C atoms in R1 and R2 is >=10; Z is phenyl group. A polymer coupler is also incorporated, which is a polymer of a coupler monomer, for example, a Yellow coupler monomer is expressed by the formula II, wherein Q is an ethylenic unsatd. group, etc.; X is H or a group capable of eliminating by the coupling reaction; R<1> is alkyl, alkoxy, etc.; R<2> is alkyl, aryl, etc. Since cyan coupler and polymer coupler are contained in the photosensitive material, the sensitivity and sharpness of the photosensitive material are improved, and the stability for processing is also improved.
Patent JP-S53123571-A (JP)
Title: Waste material disposal device
Inventor: IMUDA YUUJI
IPC: B65F5/00
Filed: 1977-04-02
Abstract: PURPOSE: To make easy the waste material disposal precess and keep the operator's hands clean. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60181991-A (JP)
Inventor: TOTANI KIYOSHI
IPC: G07B1/00
Filed: 1984-02-29
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-H08235163-A (JP)
Title: Japanese syllabary and chinese character converting device
Inventor: ARASAWA NOBUYUKI
IPC: G06F17/21
Filed: 1995-02-27
Abstract: PURPOSE: To easily make a decision without changing the effective range of a conversion range specification dictionary frequently since the speed at which a pupil remembers KANJI(Chinese character) is different by adding KANA (Japanese syllabary) to KANJI which is learnt at some grade when the KANJI learnt at the grade is registered in the learning range specification dictionary. CONSTITUTION: A reading KANA processing part 9 receives KANJI converted by a KANA-KANJI conversion processing part 4 when the KANJI converted by the KANA-KANJI conversion processing part 4 is present in the conversion range specification dictionary 7, and adds reading KANA to the KANJI converted by the KANA-KANJI conversion processing part 4 when the learning range specification dictionary 10 is referred to and the KANJI converted by the KANA-KANJI conversion processing part 4 is present in the learning range specification dictionary 10. When the KANJI converted by the KANA-KANJI conversion processing part 4 is not present in the learning range specification dictionary 10, nothing is processed and the KANJI converted by the KANA- KANJI conversion processing means is outputted to a conversion result information processing part 11.
Patent JP-H09232917-A (JP)
Title: Radio communication equipment provided with frequency compensating function
Inventor: KIMURA YASUYUKI
IPC: H04B7/01
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment provided with frequency compensating function for correcting even a phase error lower than the quantization level of a phase detection circuit as well. SOLUTION: A radio communication signal from a base station is inputted through an antenna 1 to a reception circuit 2, converted to an intermediate frequency signal at this circuit while using the received local oscillation signal of a frequency synthesizer 3, sampled by an A/D converter 4 and inputted to a phase detection circuit 5 later and the phase of the received signal is detected. The phase detected at this circuit is inputted to an (n)-symbol phase difference detection circuit 8, and the phase difference signals of phase difference among symbols from one to four are found.  Then, a frequency error detection circuit 9 respectively detects the phase errors of symbol intervals from one to four from these phase difference signals and among these errors, the phase error signal of the symbol interval, which is not zero but is narrowest, is selectively outputted as a frequency error signal. Then, even based on this frequency error signal, the frequency error is corrected as well.
Patent JP-S62198071-A (JP)
Inventor: EBISAWA TORU
IPC: H01R13/719
Filed: 1986-02-25
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-S59164690-A (JP)
Inventor: HASEGAWA TADAO
IPC: C05F3/00
Filed: 1983-03-10
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-2000237245-A (JP)
Title: Steering wheel structure for small electrically operated vehicle
Inventor: KANEKO MITSURU
IPC: A61G5/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment, the repair and the modification of steering wheel bars, and make the steering wheel bars match a fully covered car body design. SOLUTION: A supporting bracket 10 is welded to a steering shaft to steer front wheels. Two steering wheel bars having a core material 20A which is curved into an approx. U-shape having sections 21 and 26 to be fixed at the front and rear end sections, are detachably fastened with bolts to the supporting bracket 10 with the sections 21 and 26 to be fixed in a manner to be extended from both sides of the supporting bracket 10. On the sections extending to the sides from the supporting bracket 10 of the steering wheel bars, front side tilting sections 23 which extend from the front internal side to the rear external side, and a rear side lateral sections 25 which extend in the lateral direction approx. linearly from the external side to the internal side, are provided.  The supporting bracket 10 and the sections 21 and 26 to be fixed of the steering wheel bars, are covered with a box-shape switch box 30 in which switches or the like are arranged. The outer periphery of the core material 20A of a section which is exposed from the switch box 30, is covered with a skin member 20B.
Patent JP-S58157786-A (JP)
Title: Novel carbapenem compound and its preparation
Inventor: NAKAYAMA MASATO
IPC: A61P31/04
Filed: 1982-03-11
Abstract: NEW MATERIAL:The (5R, 6R)-3-(2-aminoethylsulfinyl)-6-(2-hydroxypropyl)-7-oxo- 1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid of formulaI, its salt or its ester. USE:Antibacterial agent. PROCESS:The compound of formulaIcan be prepared by reducing the compound of formula II (R'1 and R'2 are easily eliminable protecting groups) using a catalyst such as Pd-C, Raney-Ni, etc. to eliminate the protecting groups of the amino group and carboxyl group, and S-oxidizing the product with an oxidizing agent such as perbenzoic acid at -50-+20 deg.C.