baber/WOPTO huggingface dataset:
Patent JP-H07215551-A (JP)
Title: Continuous sheet conveyor
Inventor: CHINZEI SEIJI
IPC: B65H20/20
Filed: 1994-02-07
Abstract: PURPOSE:To prevent the hole breakage or removal of a sheet from a tractor feeder. CONSTITUTION:This continuous sheet conveyor is provided with a tractor feeder 1, a sheet guide 2 provided on the front side of the tractor feeder 1, and a backward load applying mechanism 3 applying a load in the direction opposite to the feed direction of the tractor feeder 1 to the sheet conveyed along the sheet guide 2. The tractive force of the sheet in the feed direction is mitigated, no hole breakage occurs, and the sheet is not removed from the tractor feeder 1.
Patent JP-H09221431-A (JP)
Title: Therapeutic humane albumin having low aluminum binding ability
Inventor: PERE RISUTORU DEBARUTO
IPC: A61K47/12
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce contamination of aluminum harmful to a human body included in a therapeutic albumin preparation. SOLUTION: This therapeutic humane albumin having low aluminum binding ability is prepared by adjusting the citric acid concentration in a final composition of a therapeutic humane albumin solution, which is prepared to be stable and isotonic in an aqueous medium in 5%, 20%, 25% or other therapeutic concentrations capable of intravenously administering, to <0.5mM, preferably to <0.037mM.
Patent JP-H11215239-A (JP)
Title: Telephone communication system, exchange system and telephone call transfer method
Inventor: FUKUDA HIDEKI
IPC: H04W64/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To make a contact with a called party by transferring an incoming call to a wired telephone set resident in the same radio area as that of a cordless telephone set in the case that the incoming call reaches the busy cordless telephone set. SOLUTION: An exchange 11 is provided with a position information storage section 12a and a wired telephone storage section 12b of each cordless telephone set and updates respective information every time a cordless telephone set is in use. Upon receipt of an incoming call to a busy cordless telephone set, the exchange 11 reads position information and a transmission method from the position information storage section 12a, and reads a wired telephone set corresponding to the position information from the wired telephone storage section 12b. The exchange 11 transfers the incoming call to the wired telephone set by using the transfer method.
Patent JP-S63183369-A (JP)
Inventor: UGAJIN MASAO
IPC: F25D23/08
Filed: 1987-01-26
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-H05201350-A (JP)
Title: Steering assisting device for vehicle
Inventor: NOZAKI RYOICHI
IPC: B62D11/08
Filed: 1992-01-29
Abstract: PURPOSE:To provide a steering assisting device which ensures the operability of a vehicle even when the steering function of front wheels is lowered. CONSTITUTION:A steering assisting device comprises brake drive means 21 and 22 by which, independently from operation of a brake pedal 11, brakes for the drive wheels 3-10 of a vehicle are operated at each of the right and the left side, and control parts 30 and 40 by which a brake on the steering direction side is operated through control of the brake drive means 21 and 22 so that the drive force of the drive wheel on the steering direction side is reduced during assistance of steering.
Patent JP-S61175744-A (JP)
Title: Diagnosis system for system bus
Inventor: KANAI HIROSHI
IPC: G06F13/00
Filed: 1985-01-30
Abstract: PURPOSE:To attain the segmentation of a trouble with a duplex system bus by separating the faulty one of both sub systems in case the function of the relevant system has a trouble. CONSTITUTION:A connection unit 7 for a system bus 10 provided in a module 2 has a trouble and then the transfer using the bus 10 has a trouble. Then an inhibition command for connection to the bus 10 is delivered to a connection unit 8 of the module 2 from a module 1 via a system bus 11. The unit 8 of the module 2 energizes this inhibition command through a decoding circuit 15 and latches 1 at a latch circuit 16. Then the command is sent to the unit 7 of the module 2 via a signal line 18 to set a control gate 13 under an inhibition state. Then a bidirectional tri-state gate 26 is closed and the module 2 is separated from the bus 10. Under such conditions, the communication is carried out between modules 1 and 3 via the bus 10. Thus it is known that a trouble occurred in the module 2.
Patent JP-H11211747-A (JP)
Title: Structure for preventing lock pin of impact detector from being left unremoved
Inventor: FUJII TOSHIHIKO
IPC: H01H13/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure that can surely prevent a lock pin of an impact detector from being left unremoved when a cover member is fitted. SOLUTION: A ball 3 is movably set inside a movement chamber 5a formed in a housing 2 and pressed with an urging force by a leading end 4a of a rod 4 which is supported by the housing 2 to be movable forth and back in an axial direction. A switching mechanism 10 is set to switch an electric circuit into a conductive or nonconductive state when an impact force of not smaller than a predetermined blue is applied, thereby moving the ball 3 and the rod 4 in the axial direction. A lock pin 15 locking the rod 4 at a ball press position is arranged so that the lock pin can be pulled off outward. A protecting cover 19 is fitted to surround the grousing 2. In the impact detector 1 thus-constituted, the lock pin 15 is arranged to project outward from the protecting cover 19 and extended outward to interface with the protecting cover 19 when the protecting cover 19 is fitted.
Patent JP-H03218126-A (JP)
Title: Hot standby reception system
Inventor: SUGIHARA SHIGERU
IPC: H04B1/74
Filed: 1990-01-24
Abstract: PURPOSE:To suppress interference given to an active system receiver when power of a standby system receiver is turned off by providing a secondary power switch between a power supply panel and a local signal amplifier and a high frequency amplifier of each receiver respectively and turning off the secondary power supply switch as soon as a primary power switch is turned off. CONSTITUTION:A secondary power switch 23(24) is provided between a power supply panel 17(18) and a local signal amplifier 11(12) and a high frequency amplifier 5(6) so as to apply on/off control of the secondary power switches 23, 24 at voltage reduction in local oscillators 9, 10 of receivers 3, 4. Thus, as soon as the voltage of the local oscillators 9, 10 is decreased, the secondary power switches 23, 24 are turned off to stop immediately power supply to the local signal amplifier 11, 12 and the high frequency amplifiers 5, 6 and the frequency fluctuation of a local signal due to slow voltage reduction at the secondary side of the power supply panels 17, 18 and the leakage of the local signal to the active system receiver are remarkably suppressed. Thus, the production of a reception fault in the active system receiver 3 is effectively prevented when the power of the standby system receiver 4 is turned off.
Patent JP-S60160282-A (JP)
Title: Fm signal processing unit for cable television system
Inventor: MASUKO AKINOBU
IPC: H04N7/173
Filed: 1984-01-31
Abstract: PURPOSE:To prevent broadcast signals from a central station from being effected together by constituting an FM filter device with at least a buffer circuit, an SAW filter section andn an FM amplifier so as to separate the FM broadcast signals transmitted from the central station accurately. CONSTITUTION:The building block of the FM signal filter device 46 consists of the buffer circuit 120, the SAW filter section 121, the FM amplifier circuit 124. The SAW filter sections 121, 123 have larger out-band attenuation in comparison with LC filters and the leading/trailing of waveform in a band characteristic diagram is steep. Frequencies f1, f2 are an FM signal band and includes the FM signal band and a forward data transmission band. The suppression level at the outside of the FM signal band is excellent in this way. Moreover, the mutual interruption between the television channel converted through a converter tuner and the said channel through the FM filter device is prevented.
Patent JP-S59139363-A (JP)
Title: 2-nitroimidazole derivative and its preparation
Inventor: SAKAGUCHI SHIYOUICHI
IPC: A61P31/04
Filed: 1983-01-31
Abstract: NEW MATERIAL:The 2-nitroimidazole derivative of formula I [R1 is -(CH2)n-OR2, -CH2CH=CHCH2-OR2 or -CH2C=CCH2-OR2 (n is 3 or 4; R2 is H or acyl)]. EXAMPLE:1-[(4'-Acetoxybutoxy)methyl]-2-nitroimidazole. USE:An antifilarial agent, antitrichomonas agent, antibacterial agent and radiation sensitizer. PROCESS:The 2-nitroimidazole of formula II (X is H, alkali metal or trialkylsilyl) is made to react with compound of formula III [Y is halogen; R3 is -(CH2)n-OR4, -CH2CH=CHCH2-OR4 or -CH2C=CCH2-OR4 (R4 is acyl)] to obtain the compound of formula I a, which is deacylated to the compound of formula I b [R5 is -(CH2)n-OH, -CH2CH=CHCH2-OH or -CH2C=CCH2-OH].
Patent JP-S56111544-A (JP)
Title: Production of self-hardening sand mold for casting of high green sand mold strength
Inventor: NAKAYASU JIROU
IPC: B22C1/22
Filed: 1980-02-07
Abstract: PURPOSE: To increase green sand mold strength, and prevent the production of unpleasand smell and alkali staining by mixing a malic acid, specific magnesium oxide and casting sand in the presence of water, followed by molding and hardening the mixture.  
     CONSTITUTION: A malic acid, magnesium oxide of 220W320Å in the size of the (200) direction of the crystal obtd. by an X-ray diffraction method, and casting sand are mixed in the presence of water or an aqueous soln. of a polymer contg. carboxylic groups, and the mixture is molded and hardened. According to this method, not only the green sand mold of high strength is obtainable, but also the flow properties of the sand mixed with various components at the sand mold production are improved and this method is suited for production of sand molds for large-sized castings. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05204210-A (JP)
Title: Automatic document feeder provided with editor board
Inventor: TARUKI TAKASHI
IPC: G03G15/36
Filed: 1992-01-30
Abstract: PURPOSE:To make the document feeder small in size, satisfactory in operability of an editor board, and excellent in setting property of a document, stacking property and removing property of the ejected document. CONSTITUTION:The document is set on a document set surface on the editor board 2, the lowermost document is fed by rotating a feed roller 4, and the paper is separated and fed one by one by a separation roller 7 and a separation belt 8, then the document is exposed at a specified position on the contact glass 13 of a copying machine. The document which has been exposed is fed by a feeding belt 14, a reversing roller 15 and a paper ejecting roller 18 or paper ejecting rollers 19, 20 and 21, and ejected on the editor board 2 or an ejected paper stacker 22 while an ejecting direction is selected by using a paper ejecting deflection pawl 16 and an inverse deflection pawl 17.
Patent JP-H03219733-A (JP)
Title: Time division optical demultiplex circuit
Inventor: FUJITA SADAO
IPC: H04J14/08
Filed: 1990-01-24
Abstract: PURPOSE:To miniaturize the device and to improve the reliability by using a semiconductor optical modulator as a time division optical demultiplex element of a time division optical demultiplex circuit for an optical data signal. CONSTITUTION:An optical signal 5 is inputted to an optical modulator 1 whose optical absorbing rate varies with application of a voltage and converting the absorbed light into a current. An optical signal 6 whose data transmission speed is 100Gb/s outputted through the modulator 1 is inputted to a photodetector 2 using a PIN photodiode. A 10Gb/s of clock signal voltage is fed to the modulator 1 from a clock voltage generator 7 and the phase of the voltage is adjusted by a phase shifter 8. Resistors RL1, RL2 converting a current waveform into a relevant voltage are connected to the modulator 1 and the detector 2 and broadband amplifiers 3, 4 are connected to a proper voltage amplitude. The phase of the clock signal voltage fed to the modulator 1 is adjusted to an optimum value by the phase shifter 8 to apply 2-series time division optical demultiplex to the optical signal 5 whose data transmission speed is 200Gb/s and whose wavelength is 1.55mum, a data demultiplex signal of 10Gb/s without a code error is obtained from amplifiers 3, 5.
Patent JP-H05204629-A (JP)
Title: Program editor
Inventor: YAMAGUCHI SHINGO
IPC: G06F9/06
Filed: 1992-01-30
Abstract: PURPOSE:To provide a program editor capable of preventing the generation of checking errors for variable history and attribute information by simple operation, improving the productivity of program edition and securing the reliability of a program. CONSTITUTION:When a character string inputted from an input means 2 is decided as a variable by a word judging means 23 and a character string judging means 24, a variable extracting means 26 extracts the corresponding variable from a variable storing area 30, stores the extracted variable in the area 30 secured in a main storage area 6 and simultaneously displays the area 30 and an editing storage area 4 on a display means 10, so that the history/attribute information of the variable can be surely checked without ending an editing program on the way of edition, the operability of program edition and the productivity of a program can be improved, the generation of checking errors of variable history and attribute information can be prevented, and the reliability of the program can be secured.
Patent JP-H05204471-A (JP)
Title: Temperature compensating circuit
Inventor: SHIBAO SHINJI
IPC: G05D23/24
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a temperature compensating circuit which can compensate temperature even when the temperature characteristic of a compensated device which can be voltage-compensated varies with quadratic function or above concerning temperature. CONSTITUTION:A temperature detecting circuit 7 generating potential difference at the time of the temperature of >=T1 is connected between the positive/ negative phase inputs of a first operational amplifier 3 to set an output to be a first operational modulator output and an input to be a first operational amplifier negative phase input so as to set them to be a temperature T1 detection block 8. Constitution connecting the output of a temperature Tk+1 detection block 11 to the input of a similar temperature T@(detection block 10 is expanded up to the region of 1<=(k)<=(n) to connect the output of the temperature T1 detection block to a characteristic compensation input terminal 2 and the input of a temperature Tn detection block to a reference voltage source 4. The voltage temperature characteristic of the characteristic compensation input terminal 2 becomes a polygonal line characeristic folding at Tk, 1<=(k)<=(n) so that temperature compensation changing with the quadratic function or above is possible within fixed approximate error.
Patent JP-S63301568-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: MORI TOSHIHIKO
IPC: H01L29/68
Filed: 1988-01-27
Abstract: PURPOSE:To realize monolithic integration reasonably and easily by a method wherein same epitaxial growth layers are employed as the base layer of a differential negative resistance element and the channel layer of a field-effect transistor element. CONSTITUTION:A required semiconductor layer is built up on a semiconductor substrate 1 by epitaxial growth and a part of the semiconductor layer is selectively removed. The emitter electrode 11 of a differential negative resistance element which has an ohmic contact with the region of the semiconductor layer not selectively removed and the gate electrode 14 of a field-effect transistor element which has a Schottky contact with the semiconductor layer exposed by removing selectively are composed of metal layers of the same material. Further, the base electrode 12 of the differential negative resistance element and the source and drain electrodes 15s and 15d of the field-effect transistor element which have ohmic contacts with mutually the same semiconductor layers are composed of metal layers of the same material. With this constitution, monolithic integration can be realized reasonably and easily.
Patent JP-H04304507-A (JP)
Title: Mixture faucet with remote temperature control
Inventor: JIYON AARU UIRUSON
IPC: E03C1/044
Filed: 1992-01-30
Abstract: PURPOSE: To provide an electromechanical mixed water feeding faucet for mixing hot water and cold water for proportional distribution at a mixing rate that a user selects. CONSTITUTION: This is a mixed water feeding faucet which is constituted including a user adjustable selector means for generating a mixture signal 34 indicating a desired mixing rate, a means 36 that responds to the said mixture signal 34 to generate a combination signal, a user-operated usable means that are 1st and 2nd valve means 11 and 12 for controlling flows of a 1st and a 2nd fluid respectively and makes and allows those valve means 11 and 12 to respond to the combination signal to start with flow rates of the 1st and 2nd fluids for generating the desired mixing rate and sends the combination signal selectively to the valve means 11 and 12,  and an opening means which sends the combination signal out to valves immediately for a specific time when the selector means is used mixes the 1st and 2nd fluids for proportional distribution according to the mixing rate that the user selects and blends the two fluids.
Patent JP-H02198792-A (JP)
Title: Service life prediction device for movable cable part of industrial robot
Inventor: KATO HISAO
IPC: G01R31/02
Filed: 1989-01-24
Abstract: PURPOSE:To predict the life of moving part cables by measuring the changes in current value or resistance value of the moving part cables, comparing the measured values to a preset normal value, and providing a decision circuit capable of deciding the life of the moving part cables when the measured values exceed an predetermined allowable value in CPU. CONSTITUTION:The changes in current value or resistance value of moving part cable 8 - 10 are measured by measuring circuits 17 - 19. The measured values are compared to a normal value, and when the measured values exceed an allowable value, a decision circuit decides the life of the moving part cables 8 - 10.
Patent JP-S58132774-A (JP)
Title: Electrophotograph cleaning device
Inventor: UCHIDA KOUHACHI
IPC: G03G21/00
Filed: 1982-02-03
Abstract: PURPOSE:To effect no damage to an image supporting body, and to obtain a high cleaning effect, by cleaning a developer adhering onto the image supporting body, by a porous elastic member which moves relatively against the image supporting body. CONSTITUTION:A toner is scraped from an image supporting body which is cleaned while containing it in a porous elastic member 31, to improve its cleaning effect remarkably high, and at the time of cleaning, not to scattere the toner. Since the porous elastic member is used as a cleaning member, a buffer effect to the image supporting body is high not to damage the image supporting body. Accordingly, it is excellent as a cleaning device of a clean image supporting body due to a holding member on the surface. When cleaning is executed by the porous elastic member, an insulating 1 component developer which cannot be cleaned by a conventional fur brush can be cleaned securely.
Patent JP-H08212140-A (JP)
Title: Memory protection system
Inventor: WADA SHIGEAKI
IPC: G06F21/62
Filed: 1995-02-01
Abstract: PURPOSE: To provide memory protection without depending on the memory protection mechanism of a central processing unit in a memory protection system for a computer. CONSTITUTION: The access strength of a program is expressed by (n) stepwise levels and an address translating means equipped with a program managing table 103, conversion table 105 composed of (n) tables uniquely corresponding to the program access levels and access possibility deciding means 106 is provided in an operating system 101. Therefore, since the information on the possibility of access to a memory is provided in the operating system 101, the memory protection system can be provided without depending on the memory protection mechanism of the processor.
Patent JP-S54108140-A (JP)
Title: Starting engine alarm equipment of power agricultural implement and machinery
Inventor: TAMIMOTO HIROTOSHI
IPC: F02N11/10
Filed: 1978-02-14
Abstract: PURPOSE: To follow the operating procedure for safety, by enabling start in engine starting circuit after an alarm switch has been pressed to operate the alarm device.  
     CONSTITUTION: For starting engine, after the main switch MS has been inputted, as the alarm device AR operates to make prescribed alarm or be lighted, a helper will be informed the starting engine, and simultaneously a relay R operates. Therefore normally open contact point R 1  is closed, as the relay S is kept it latched on at normally open contact point S 1 , the switch S 2  closes simultaneously contact point, as far as the main switch MS is opened after the hand has been off from the alarm switch AS, this switch S 2  contacts stick, continuously starting motor M rotates by starter switch ST, the engine will start. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62172694-A (JP)
Inventor: NISHIMURA HIDEKO
IPC: H05B41/18
Filed: 1986-01-27
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-H08211478-A (JP)
Title: Photographic data imprinting device
Inventor: KATSURA YOJI
IPC: G03B17/24
Filed: 1995-02-01
Abstract: PURPOSE: To imprint photographic data expressing a printing mode on a photographic film in which photographic frames having different printing range coexist without density irregularity. CONSTITUTION: A visual field switching board 26 and a data optical path switching board 25 are integrally formed on a printing mode switching board 20. The front end faces of front side data optical paths 22a and 23a are exposed outside from the aperture of the optical path; and two front end faces of the front side data optical paths are exposed, one front end face of the front side data optical path is exposed, and two front end faces of the front side data optical paths are shielded by the board 25 in accordance with the selected printing mode.  When a release button is pressed, a data optical path shutter is opened/closed as a shutter blade is opened/closed, and external light entering the front end face of the data optical path which is not shielded is guided to the trailing end face of the trailing side data optical path, so that rectangle photographic data is exposed outside an area where the photographic film is exposed.
Patent JP-S57130357-A (JP)
Title: Electronic optical bodytube
Inventor: NAKASUJI MAMORU
IPC: H01J37/28
Filed: 1981-02-04
Abstract: PURPOSE:To prevent unstableness of a beam immediately after blanking by forming the portion on which an electron beam is illuminated during blanking with a metal material having a small reflection electron emission coefficient. CONSTITUTION:An electron beam, emitted from an electron gun 1 and focused by a condenser lens 2, is subjected to scan deflection control by X deflection plates 5a, 5b and Y deflection plates 6a, 6b for scan deflection, and is illuminated by projection on a specimen 9 through an objective lens 7 and an aperture mask 8 for blanking. An aperture mask 8 for blanking is made of an element with a low atomic number and a small reflection electron emission coefficient, e.g., Be or C, etc. Accordingly, quantity of reflection electrons during blanking is reduced.