baber/WOPTO huggingface dataset:
Patent JP-H05260090-A (JP)
Title: Video transfer system
IPC: H04L47/32
Filed: 1992-03-09
Abstract: PURPOSE:To suppress the deterioration of the video information caused by the disuse of a video packet and also to secure the real time properties of communication by detecting the congestion of a transmission line out of the packet received from the transmission line and then controlling the bit rate of a video coder in response to the detected congestion. CONSTITUTION:A connector 120 supplies the signal existing on a transmission line 123 to a transmission line interface control part 110. The part 110 fetches a packet where the destination address is coincident with its own address. Then the part 110 supplies the packet which reparts the congestion of the line 123 received from the side of the line 123 to a congestion informing packet processing part 420 among those fetched packets. Receiving the relevant packet, the part 420 supplied a signal to a video bit rate control part 500. The part 500 controls the video bit rate of a video coder 600 based on the signal received from the part 420.
Patent JP-S62207933-A (JP)
Title: Grain analyzer
Inventor: YUGUCHI NAOKI
IPC: G01N21/64
Filed: 1986-03-08
Abstract: PURPOSE:To always keep a sample liquid diameter constant by selecting a sectional area ratio of a sheath liquid container and a sample liquid container, so as to become equal to a flow rate ratio of a sheath liquid and a sample liquid which are flowing in a flow cell. CONSTITUTION:An air the tube 2 which is connected to a compressor 1 is connected to a sample liquid container 4 and a sheath liquid container 6 through a sample pressure control valve 3 and a sheath pressure control valve 5. A sample tube 7 is led into a nozzle 9 and its tip part is directed into a flow cell 10, and a sheath tube 11 is connected to the inside of the nozzle 9. In such a case, when a sectional area ratio of the sample liquid container 4 and the sheath liquid container 6 is selected, so as to become equal to a flow rate ratio of a sample liquid Sa and a sheath liquid Se which are flowing in the flow cell 10, even if a sample liquid surface H1 and a sheath liquid surface H2 are decreased in the course of a measurement, a measurement under a constant pressure can be executed without being influenced by pressure thereby.
Patent JP-S57167597-A (JP)
Title: Treatment of evaporated gas in lng carrying ship
Inventor: KATSURA YUTAKA
IPC: F25B27/00
Filed: 1981-04-03
Abstract: PURPOSE:To obtain energy-saving effect, by driving a generator and a turbine by utilizing the cold and exothermic energy of boil-off gas. CONSTITUTION:heating medium 14 condensed by a heat exchanger 13 is evaporated in a heater 16 by cooling water 18 supplied from a main engine 17 after raising the pressure of the heating medium 14 condensed at the heat exchanger 13 by means of a pump 15. Heating medium 14 thus evaporated enters into an expansion turbine 19 and drives a generator 20 by the energy recovered by the turbine 19. Low-pressure gas of the hating medium 14 discharged from the expansion turbine 19 is carried into the heat exchanger 13 and condensed therein. By thus repeating the above processes, electric power can be generated in an energy-saving manner through utilization of the cold of the boil-off gas 11.
Patent JP-S63217455-A (JP)
Title: Ram back-up system
Inventor: ANYOJI AKIHIKO
IPC: G06F1/00
Filed: 1987-03-05
Abstract: PURPOSE:To preserve the storage contents of a RAM despite occurrence of an instantaneous service interruption by starting the back-up operation via a battery and transferring the storage contents to a saving RAM when a service interruption occurs. CONSTITUTION:A service interruption detecting circuit 10 which detects the service interruption of a power supply PS gives the information to status signal line ACFail, one of system buses when the AC voltage is set lower than a prescribed level. A battery 20 which inputs the status signal ACFail of the circuit 10 is charged in its energizing state and starts the back-up operation when a service interruption occurs, A saving RAM 30 having the approximately equal storage contents as a RAM is backed up by the battery 20 at the time of a service interruption. A saving command means 40 gives a command to transfer the storage contents of the RAM to the RAM 30 when a service interruption is detected by the circuit 10. The means 40 is usually stored in as ROM and called out and started by a CPU when a service interruption occurs. Thus the storage contents can be preserved until the service interruption is recovered.
Patent JP-S56147557-A (JP)
Title: Information expansion circuit for outgoing subscriber number
Inventor: NAKANO FUMIHISA
IPC: H04M15/06
Filed: 1980-04-17
Abstract: PURPOSE:To increase the reliability of charging information, by connecting commonly one same polarity of 3 diodes to the input terminal respectively connecting to the location of allocation of a plurality of subscribers and transmitting the expansion signal introduced as connection as the subscriber number information from another polarity. CONSTITUTION:The expansion signal from the signal source is input to expansion matrix MTX00...MTX49 via the input terminals C0000-C4999. The individual matrix point is constituted with 3 diodes in multiple connection of anode electrodes, and the cathode electrode of diode DU and DT is connected to the terminals TN0- TN9 of the terminals UN0-UN9 and 10 outputting the 1st expansion information of the subscriber number, and the cathode electrode of the diode DV is connected to the terminal VN00 of the 100 and 1,000 rank. When the subscriber of the number 0000 is off-hook, the expansion signal is input from the input terminal 0000, and the outgoing subscriber is detected by the output at the terminals UN0, TN0, and VN00.
Patent JP-S54144780-A (JP)
Title: Illuminator
Inventor: KOSAKA IKUO
IPC: F21S8/04
Filed: 1978-04-29
Abstract: PURPOSE: To exactly eliminate possibility of simultaneous lighting of incandescent and fluorescent lamps by providing supporting means of the fluorescent lamp to partially superimpose the incandescent lamp attach the fluorescent lamp when detaching the incandescent lamp.  
     CONSTITUTION: An incandescent lamp 6 is detachably attached to a socket 9, and an annular fluorescent lamp 7 is supported by the supporting means of lamp support 10 and supporting spring 11. When the lamp 6 is attached to the socket 9, a lamp supporting spring 11 makes contact with the lamp 6 to displace it sidewise to eliminate the lamp 7 attaching to the lamp supporting spring 11. When the lamp 7 is, on the other hand, attached to the lamp supporting spring 11 and lamp support 10 in supporting means, the lamp 7 supported by the spring 11 is superimposed with the mounting position of the lamp 6 to eliminate the lamp 6 at the socket 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06266383-A (JP)
Title: Speech segmentation device
Inventor: HAMA KATSUMI
IPC: G10L25/78
Filed: 1993-03-11
Abstract: PURPOSE:To improve the recognition rate of a speech by accurately detecting the end point of the speech and segmenting a signal into a speech signal. CONSTITUTION:This speech segmentation device is equipped with a start point detecting means 2 which detects a start point where speech power calculated from the speech signal increases, a temporary end point detecting means 3 which detects a temporary end point C where the speech power decreases below a 1st threshold value, and a temporary end point moving means 4 which moves the temporary end point sequentially to a position where the speech power becomes less than a 2nd threshold value beyond it after the temporary end point C is detected by the temporary end point detecting means 3. In response to the determination of a final temporary end point as the end point H by the temporary end point moving means 4, the speech signal from the start point A to the end point H is obtained by segmentation and regarded as an object of speech recognition.
Patent JP-S54142061-A (JP)
Title: Complementary fet logic circuit
Inventor: KOMATSU TAKEO
IPC: H03K19/00
Filed: 1978-04-27
Abstract: PURPOSE:To obtain a C-IGFET logic circuit featuring a small amount of the power consumption by inserting P- and N-channel IGFET's between the drains of P- and N-channel IGFET circuits which are used in pairs and thus reducing the logic amplitude. CONSTITUTION:When input IN is at a low potential, P-channel IGFETP11 is turned on to charge load capacity C1. And voltage VOH of output OUT rises up only to the level decided by power voltage VDD - VTHP owing to the voltage drop of threshold voltage VTHP of P-channel IGFETP12. When input IN is at a high potential, N-channel IGFETN11 is turned on to discharge the charge stored in capacity C1. And voltage VOL occurring at the output is lowered down only to the level decided by VTHN owing to voltage drop of VTHN of N-channel IGFETN12. In other words, amplitude V of OUT reduces as V = VDD - VTHP - VTHN. As the current flowing to GND from the power source is proportional to V, the power consumption can be reduced.
Patent JP-2000247951-A (JP)
Title: Polymorphic crystal of amidinoaniline derivative sulfate dihydrate
Inventor: UCHIDA MASAHIKO
IPC: C07D211/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide 2-[N-(3-amidinophenyl)-N-(3carboxymethyloxybenzyl)amino]- N-[4-[1-(l-iminoethyl)piperidin-4-yl]phenyl]acetamide sulfate dihydrate polymorphic crystal (β-type crystal) which has a strong and selective activated blood coagulation factor X-inhibiting activity and is useful as an agent for preventing or treating thromboembolism. SOLUTION: This polymorphic crystal exhibits strong diffraction peaks at 17.7, 18.9, 19.3, 20.2, 20.7, 21.3 and 25.5 degree at a diffraction angle (2θ±0.1) in a powder X-ray diffraction figure. The polymorphic crystal is produced by adding 2-[N-(3-amidinophenyl)-N-(3-carboxymethyloxybenzyl)amino]-N-[4-[1-(1- iminoethyl)piperidin-4-yl]phenyl]acetamide sulfate dihydrate (α-form crystal) to tetrahydrofuran-water (weight ratio of 1:1 to 3:1, stirring the mixture in a suspension state at >=50 deg.C for >=3 hr, cooling the product and then filtering the cooled mixture to obtain the crystals.
Patent JP-H10232748-A (JP)
Title: Print system
Inventor: MARUYAMA YOSHIKO
IPC: G06F3/12
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify selecting processing and to accelerate the print of printing job when plural image output devices, which can execute the printing job, are existent. SOLUTION: This system is provided with a 1st function for specifying any device satisfying the print conditions of printing job among plural image output devices 103, 105 and 106 linked to networks 100 and 104 when a print server 102 receives the printing job which does not designate any one of image output devices 103, 105 and 106, 2nd function for waiting the turn of printing execution in the queue of selectable image output devices in place of the printing job received by the print server 102, reporting transition to an execution enable state to the print server 102 at the time of such transition, generating a substitutive job to be extinguished by itself after the end of printing execution for plural devices and inputting such a job to the queue for each image output device,  and 3rd function for sending print data only to the substitutive job first turned into execution enable state and canceling the other substitutive jobs.
Patent JP-S63216942-A (JP)
Title: Tool for warm and hot forgings
Inventor: HIGUCHI MATSUO
IPC: C22C29/08
Filed: 1987-03-05
Abstract: PURPOSE:To develop a super hard tool for warm and hot forgings, by adding a binder for sintering prepared by mixing Ni and Co in a specific ratio to a WC powder, by subjecting the resulting powder mixture to compacting and sintering, and then by coating the surface of the sintered compact with a specific hard material. CONSTITUTION:At the time of manufacturing a super hard tool for precision forging and closed die forging by means of warm forging at 200-800 deg.C and hot forging at 800-1,100 deg.C and excellent in toughness, resistance to heat checks, and fracture loss resistance, a powder mixture of Ni and Co, as a binder for sintering, in which the value of Ni/Co is regulated to 0.02-0.25 is mixed by <=11%, by weight, with a WC powder as a hard phase in which grain size is regulated to 0.5-10mum and grains with >=2mum size comprise >=60%. Further, for improving hot hardness and toughness one or more elements among Cr, Mo, W, B, Al, Si, Mg, and Ca are added, if necessary, by 0.05-0.5% based on the quantity of the binder, and the resulting powder mixture is press- compacted and sintered. Then, the surface of the sintered tool is coated with one or more kinds among TiC, TiN, TiCN, Al2O3, SiC, BN, C, etc. In this way, the super hard tool having superior characteristics can be obtained.
Patent JP-H02228809-A (JP)
Title: Design method for surface acoustic wave filter
Inventor: YAMAMOTO TAIJI
IPC: H03H9/64
Filed: 1989-03-02
Abstract: PURPOSE:To reduce the numeral calculation time by converting the frequency distance of the frequency standard from the center frequency into a multiple of (a) entirely (a is a real number being 1.0 or over) so as to obtain a weighting coefficient of a filter. CONSTITUTION:The frequency distance of the frequency standard of the requirements from the center frequency f0 is converted into a multiple of (a) and made broad and a tentative weight coefficient W'n of a weighted electrode is obtained according to the requirements of the filter brought into a broad band. Then the weighting coefficient Wm of the weight electrode of the filter to be designed from the tentative weight coefficient W'n and the multiple (a) is obtained according to equation I and the weighted electrode is designed according to the obtained weighted coefficient Wm. Thus, the numeral calculation time is nearly decreased to 1/a and the filter with a complicated delay time characteristic is easily obtained at a high speed.
Patent JP-H01224862-A (JP)
Title: Document processor
Inventor: KANAI TAKESHI
IPC: G06F17/22
Filed: 1988-03-04
Abstract: PURPOSE:To obtain input work in the condition of an excellent operability by providing a setting part to set the types of the characters of an input data field, a memory part to store the set data, and a character type converting part to convert the types of the characters with the set data. CONSTITUTION:The title document processor uses a Japanese word input front processor, and it provides a setting part 3 to set the types of the characters of the input data field, a memory part 5 to store the set data, and a character type converting part 4 to convert the types of the characters by the set data. Thus, even when the types of the characters are different at every input data field, a character type converting key input is unnecessary, and the document processor having the excellent operability can be obtained.
Patent JP-S51129073-A (JP)
Title: Steel pipe transfer noise preventing device with the use of two-stage type conveyor kicker
Inventor: KANETANI TADASHI
IPC: B65G47/54
Filed: 1975-04-30
Abstract: PURPOSE: To provide an efficient transfer device by lessening conveyor waiting time with the use of a two-stage type conveyor kicker for exhausting steel pipes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56147146-A (JP)
Title: Photoetching method
Inventor: KANAZAWA MASAO
IPC: H05K3/06
Filed: 1980-04-18
Abstract: PURPOSE:To avoid unfavorable influence resulting from reflected light emitted from the surface of a body to be etched in exposure and enhance the etching accuracy by adding a light absorbing substance to a photoresist to regulate the light or electromagnetic wave absorptance of the photoresist. CONSTITUTION:A coloring material such as auramine conc. is added to an ultraviolet sensitive photoresist such as a composition prepared by dispersing naphthoquinone azide in novolak type phenol resin. Photoetching is carried out using the resulting photoresist with regulated absorptance such as >= about 0.5 absorbance to ultraviolet rays for exposure. This method is especially effective when applied to the exposure of a resist on a body of Al or the like with high reflectance to be etched using monochromatic light such as light having 435nm wavelength from a mercury lamp.
Patent JP-H05260680-A (JP)
Title: Method for detecting quantity of generation work of alternator
IPC: H02J7/16
Filed: 1992-03-10
Abstract: PURPOSE:To see that the device can be constituted at a low price by the current application and break times of the field coil of an alternator, and detecting the quantity of generation work from the measured time. CONSTITUTION:The detection of the quantity of generation work of an alternator 1 is performed by the on/off ratio of a generation-work-quantity signal consisting of an on signal per unit time and an off signal. An electronic controller 4 measures the respective duration of on and off of the generation-work- quantity signal from a field coil control terminal F. The measurement of this duration is performed in the division between the top dead center and the next top dead center, and the total of the durations of the on signals in that while and the total of the durations of the off signals are used for the operation of the quantity of generation work, as the current application time and the break time of a field coil Lf. And, the quantity of generation work of an alternator 1 is operated based on the duration of off signals. Hereby, there is no necessity to annex an output current detecting means to the alternator 1, and it can be constituted at a low price.
Patent JP-H05255247-A (JP)
Title: Fluorine-substituted saturated heterocyclic compound and production thereof
IPC: C25B3/23
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a novel fluorine-substituted saturated heterocyclic compound which is useful as a synthetic intermediate in industrial production of medicines for the central nervous system. CONSTITUTION:A fluorine-substituted saturated heterocyclic compound of formula I [X is R<6>-N<(R<6> is acyl which may be substituted), O; n is an integer of 0 to 3; R<1> is alkyl, aryl, aralkyl which may be substituted; R<2> to R<5> are H, alkyl which may be substituted], for example, cis-4-fluoro-1-methoxycarbonyl-2- heptylpiperidine and trans-4-fluoro-1-methoxycarbonyl-2-heptylpiperidine. The compound of formula I is obtained by electrolytic oxidation of a compound of formula II (Y is lower alkyl) in the presence of a fluorine-containing supporting electrolyte salt.
Patent JP-H05249936-A (JP)
Title: Mechanical control device
Inventor: TADA NAOTO
IPC: G09G5/00
Filed: 1992-03-10
Abstract: PURPOSE:To provide a mechanical control device by which the service life of a display device can be lengthened without causing a malfunction by an operator. CONSTITUTION:A mechanical control device is characterized in that a switch means 25 is provided to switch a display plane 7 of a display device 5 from ON to OFF, and vice versa, and an operator detecting sensor 9 is provided to detect whether or not an operator is situated in front of the display device 5, and when this operator detecting sensor 9 detects that the operator is situated in front of the display device 5, the switch means 25 is operated, and the display plane 7 is switched from OFF to ON, and when the operator detecting sensor 9 detects that the operator is not situated in front of the display device 5, the switch means 25 is operated, and the display plane 7 is switched from ON to OFF.
Patent JP-S63216702-A (JP)
Inventor: MURAI TERUYUKI
IPC: B28B1/00
Filed: 1987-03-06
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-S58169321-A (JP)
Title: Cleaning tape for magnetic head and its manufacture
Inventor: YAMAMOTO MITSUHIRO
IPC: G11B5/41
Filed: 1982-03-30
Abstract: PURPOSE:To obtain a cleaning tape having good productivity, without exerting bad influence such as abrasion, etc. on a magnetic head, by forming a satinized cleaning face by fine projecting and recessed parts, on the surface of a non- magnetic plastic film. CONSTITUTION:A non-magnetic plastic film 1 of polyester, etc. is fed to a treating chamber 3 by a feed roller, etc., and fine particles of Al2O3, silica sand, etc. are sprayed from a nozzle 4 to both of the surface and the reverse side of the film by compressed air, by which a satinized cleaning face consisting of fine projecting and recessed parts is formed. Subsequently, by a shower nozzle 5, a washing liquid containing a surface-active agent is jetted to a face 2 and the fine particles are washed off. Subsequently, the film 1 is cut to suitable length by a cutter 6. Otherwise, the film 1 is made to pass through between metallic rollers 8, 8 to which satin-like finish is performed, and fine projecting and recessed parts are provided, or the like, by which a cleaning film is obtained. In this way, the magnetic head is not worn out by a polishing agent, etc., and dust, etc. adhering onto the magnetic head are wiped off.
Patent JP-H03254073-A (JP)
Title: Sodium cell of multi-layer structure
Inventor: SUMI MASAO
IPC: H01M10/39
Filed: 1990-03-05
Abstract: PURPOSE:To accomplish a Na battery with high energy density by furnishing one or more electroconductive bulkheads of bipolar type between a pos. electrode plate and a neg. electrode plate, providing beta''-alumina sheet between electrode and bulkhead or between the bulkheads, and thereby forming a pos. electrode chamber and a neg. electrode chamber. CONSTITUTION:An electroconductive bulkhead or bulkheads 3 of bipolar type are arranged between a neg. electrode 2 and pos. electrode 1 made of iron, and between is further furnished a beta''-alumina sheet 4 to form a pos. electrode chamber 5 and a neg. electrode chamber 6, followed by laminating with insulative alumina spacers 7 interposed. The pos. electrode chamber 5 accommodates electroconductive molten medium 10 such as NaAlCl4 while the neg. electrode chamber 6 accommodates metal Na. A sintering 11 from reaction substance Fe/FeCl2 shall be carried by the surface of pos. electrode 1 and the bulkhead 3 surface on the pos. electrode chamber 5 side. The sections of the pos. electrode 1 and neg. electrode 2 shall be such that the lower part of the two electrodes protrude as shown in the attached illustration with a certain gap held from the liquid surface of the medium 10 and Na 9, and the gap between the sheet 4 and the pos. 1 and neg. electrodes 2 is narrowed.
Patent JP-S61210970-A (JP)
Title: Method for plotting accident point of cable line
Inventor: KASAHARA TOSHIO
IPC: G01R31/08
Filed: 1985-03-14
Abstract: PURPOSE:To plot an accident point position at high accuracy by using a specific indentifying signal when a discharging pulse orienting to a remote terminal from an accident point is transmitted to a measuring terminal. CONSTITUTION:A calibrating pulse is impressed on the remote terminal of an accidental cable line 2, and a synchroscope SS 9 measures a time difference deltat between a pulse detected at the measuring terminal through the line 2 and a pulse which is transmitted through an oscillator 4, a signal transmission line 5 and a discriminating device 6 and detected at the measuring terminal. Then assuming that a high voltage is impressed on the line 2 from a high voltage source DCG and the discharging pulse occurs at the accident point A, said pulse is detected as the 1st propagation signal S1 at the measuring terminal of the line 2 by means of the SS 9. It is also detected as the 2nd propagation signal S2 at the remote terminal of the line 2, and with said pulse as a trigger the identifying signal is generated 4. Then only said signal is discriminated 6, and the SS 9 calculates a time difference deltat between the signals S1 and S2. And a distance X from the measuring terminal to the point A is obtained with the prescribed equation where the length of the line 2 and a pulse propagation speed through the line 2 are L and V, respectively.