baber/WOPTO huggingface dataset:
Patent JP-H0786843-A (JP)
Title: Amplifier circuit
Inventor: HOSOI OSAMU
IPC: H03F1/34
Filed: 1993-09-09
Abstract: PURPOSE:To stabilize the bias current by detecting the voltage difference between the emitters of transistors, supplying a voltage corresponding to the voltage difference to the base of the transistor and obtaining output signals from a resistor. CONSTITUTION:When the current made flow from the emitter of the transistor 26 towards the collector of the transistor 32 increases by temperature rising, the voltage drop of the resistors 28 and 34 increases as well. A differential amplifier 54 detects the increased voltage drop and when the output voltage rises, the base voltage of the transistor 44 rises as well. Thus, the current made flow to the resistor 42 is reduced and the voltage drop of the resistor 42 is lowered as well. Then, the base voltage of the transistor 26 is lowered and the current made flow to the transistor 26, that is the current made flow to the resistor 28, is reduced as well. Thus, the bias current is stabilized. When a temperature falls, operations for which increase (rise) and reduction (drop) are inverted are performed and the bias current is stabilized.
Patent JP-H0775487-A (JP)
Title: Raw oyster with shell packaged in pack, being readily shelled
Inventor: SASAKI RYOJI
IPC: A22C29/04
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a pack of raw oyster 8 having a hole previously bored through a shell in which a consumer can appreciate a fresh raw oyster with shells by inserting a cutting tool into the hole of the shell, cutting an adductor muscle to readily peel the shell. CONSTITUTION:A raw oyster with shells having a previously bored hole for cutting an adductor muscle together with sea water is put in a container such as box-shaped or bagged container with a cover or a sheet, sealed and packed to give a raw oyster with shells, being readily shelled.
Patent JP-2000076190-A (JP)
Title: Information processor
Inventor: TAKAOKA SATOSHI
IPC: G06F3/048
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To perform display corresponding to the need of a device even if the same display data is used. SOLUTION: A composite machine being this information processor is provided with a hard disk HD for storing the display data described by a form displayable in an external device connected to a network, a display data acquisition means 108 for reading the display data stored in the hard disk HD, a non-display data judgment means 104 for judging non-display data from the display data obtained in the display data acquisition means 108 and a display means 103 for performing the display based on the residual display data excluding the non-display data judged in the non-display data judgment means 104.
Patent JP-S61179140-A (JP)
Inventor: KAARU ROBAATO SUMISU
IPC: A61L31/04
Filed: 1985-11-08
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-2001037562-A (JP)
Title: Desk with tabletop convertible according to purpose of use
Inventor: YAMADA KENICHI
IPC: A47B87/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To freely vary configuration according to the purpose of use by comprising a plurality of upper plate provided with a plurality of shafted legs connected via links and changing the number of the links, the upper plates with shafts and the shafted legs. SOLUTION: Shaft parts 29 of upper plates 1, 2, 3, 4, 5 with vertical rotary shafts are inserted into holes 30 of shafted legs 10, 11, 12, and the upper plates 1, 2, 3, 4, 5 with vertical rotary shafts can be moved vertically and turned so as to be installed to using positions by means of mounting pin bolts 23 for an upper plate with a vertical rotary shaft after the hole parts of links 6, 7, 8, 9 and spacers 13, 14 are fitted around the shafted legs 10, 11, 12. When link fixing screws 24, 25 are removed, the links 6-9 can be rotationally moved individually. Then, the links 6-9 can be fixed by means of link fixing screws 24, 25. When the mounting pin bolt 23 for an upper plate with a vertical rotary shaft is replaced, each of the upper plates 1-5 with vertical rotary shafts can be moved vertically and turned.  When the shafted legs 10-12 are disassembled, and the links 6-9 and the upper plates 1-5 with vertical rotary shafts are reassembled, the number of links and the upper plates with vertical shafts can be increased or reduced.
Patent JP-2001073590-A (JP)
Title: Method for attaching branch tube to chimney
Inventor: YOKOO MASAYOSHI
IPC: F16L41/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching efficiently and exactly a branch tube to be connected to a newly provided coke furnace, to a chimney through which high-temperature exhaust gas rises, on the occasion when the chimney for exhaust gas of an existing coke furnace is used in common for the exhaust gas of the newly provided coke furnace. SOLUTION: A cylindrical body 4a of a core cutter having a cutting bit provided in projection at the front end is brought into contact with the outer peripheral surface of the outer wall of reinforced concrete of a chimney and the core cutter is rotated and driven forward. After a part of the outer wall 1 is cut thereby circularly and removed, the cylindrical body 4a of the core cutter is inserted again through the cut hole to cut a part of the inner wall 2 of the chimney B built of brick. In a state wherein the cylindrical body 4a is left there, a circular-block-shaped inner wall part cut off and taken into the cylindrical body 4a is knocked down and removed and then a branch tube C is provided in extension for the cylindrical body 4a, with this body used as a part of the branch tube C.
Patent JP-H05208673-A (JP)
Title: Electric locomotive
Inventor: HONDA TAKAYUKI
IPC: B60L15/00
Filed: 1992-09-18
Abstract: PURPOSE:To simplify wiring by drawing out a main circuit wire inserted through a floor plate between high tension equipment and a driving main electric motor to the outside of a vehicle body, so that crossing with other wiring and piping of the main circuit wire is decreased. CONSTITUTION:In an electric locomotive wherein supply power of high voltage taken in from an overhead wire is controlled by a high tension equipment 3 and fed to a driving main electric motor 11, positioned under the floor of a vehicle body, by a main circuit wire 16, the main circuit wire 16 of connecting the high tension equipment 3 and the driving main electric motor 11 is inserted through a floor plate 13 adjacent to the high tension equipment 3 and drawn out to the outside of the vehicle body. In this way, crossing with the other wiring 18 and piping 20 can be avoided, and since no insertion through a partitioning wall B is provided, wiring of the main circuit wire 16 of connecting the high tension equipment 3 and the driving main electric motor 11 in the electric locomotive can be simplified, so that a cost thereof can be reduced by simplifying a structure and providing lightness in weight.
Patent JP-2000072427-A (JP)
Title: Production of active carbon by sludge
Inventor: GOI MASASUE
IPC: C01B32/336
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing active carbon by sludge which produces the active carbon having mechanical strength to allow the utilization thereof for a water treatment and having absorbability and grain size from the sludge. SOLUTION: This active carbon is produced from sludge by a drying and crushing stage for subjecting the sludge produced in a water treatment process to a dehydration treatment and drying the resultant dehydrated sludge down to a moisture content of 0 to 15%, then crushing the sludge to full passible of 16-mesh sieve to form dry sludge particles, a molding stage for subjecting the dry sludge particles by the drying and crushing stage to pressure molding to form the molded sludge or kneading the dry sludge particles while adding water thereto and subjecting the kneaded sludge regulated to a moisture content of 20 to 60% to injection molding to form the molded sludge, a carbonizing stage for forming the molded sludge molded in this molding stage to the carbonized sludge at a heating temp.  of 400 to 800 deg.C and an activation treatment stage for forming the molded active carbon by heating the carbonized sludge by the carbonizing stage at a heating temp. of 700 to 900 deg.C and subjecting the carbonized sludge to a vapor activation treatment at a moisture content of 20 to 80%.
Patent JP-S60143352-A (JP)
Title: Photosensitive body
Inventor: TAKEI YOSHIAKI
IPC: G03G5/043
Filed: 1983-12-29
Abstract: PURPOSE:To improve sensitivity of a photosensitive body and its stability against UV rays incorporating a specified hydrazone compd. and an org. polymer semiconductor having condensed aromatic rings or hetero rings on the side chains in a carrier transfer phase. CONSTITUTION:A photosensitive layer 4 is composed of a carrier generating phase 2, and a carrier transfer phase (CTL)3 contg. an org. polymer semiconductor having condensed aromatic or hetero rings on the side chains, and at least one of hydrazone compds. represented by formulae I and II in which R<1> is aryl or heterocyclic; R<2> is H, alkyl, aryl or the like; X is H, halogen, alkyl, or the like; and p is 0 or 1. The phase herein means a so-called layer and also the phase in which each constituent material contacts with each other. Since said org. polymer semiconductor is used together with said hydrazone compd. as a carrier transfer material, light sensitization is effectively executed, a discharge curve has a sharply cut toe, especially, sensitivity in a low electric field is enhanced, and a good image free from fog can be obtained.
Patent JP-2000074970-A (JP)
Title: Wave transmission measuring device and radiation pattern measuring device
Inventor: KURAYA KENICHIRO
IPC: G01R29/10
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To make a wave transmission measuring device able to be provided with a function capable of reducing the number of workers and collection of exact data, setting antenna height pattern and antenna direction pattern in advance, and automatically collecting data. SOLUTION: The wave transmission measuring device for examining construction of a fixed station radio line is provided with an extension pole 2 extendable for connecting an antenna 1 for measurement for confirming the height pattern of the antenna of the radio station, a rotator device 3 connecting the extension pole 2 extending the position of the antenna 1 for measurement, a measuring system BOX 4 placed in part of antenna base for measurement by combining the rotator device 34, a special electric meter 5 confirming the height pattern of the antenna, and an interface part placed in the measuring system BOX 4 connecting to the special electric meter 5.
Patent JP-S63104202-A (JP)
Title: Magnetic storage device
Inventor: OUCHI YASUHIDE
IPC: G11B5/02
Filed: 1986-10-22
Abstract: PURPOSE:To attain high track density by forming a correction signal in which a level of a reproducing signal of a sub head is varied in response to a position deviation signal obtained from a reproducing signal from two sub heads and increasing/decreasing the correction signal to/from the reproducing signal from a main head. CONSTITUTION:If position deviation takes place to information 1 recorded by the main head 3, the signal of information 1 and the output of the sub heads 2, 4 are added/subtracted from/to a reproducing signal 3a of the main head 3. If this case, signals 2a, 4a from the sub heads 2, 4 are given to multiplier and integrator 6, 7 and output signals 6a, 7a show how much position deviation is given in which side of heads. Signals 11a, 12a obtained by changing the gain of gap gain regulators 11, 12 by the signals 6a, 7a and a reproducing signal 9a from the main head are given to an adder 13a to reproduce the reproducing signal from the information 1 correctly.
Patent JP-H08116109-A (JP)
Title: Manufacture of organic thin-film switching-memory composite element and organic thin-film switching-memory composite element
Inventor: MIYAMOTO AKITO
IPC: C09D127/12
Filed: 1994-10-14
Abstract: PURPOSE: To provide the manufacture of an organic thin-film switching-memory composite element, in which the dispersion, reproducibility, stability, etc., of switching characteristics are improved and which can also be applied to a large number of organic thin-film elements. CONSTITUTION: An element having the structure 2, 3, 4 of a metal/an organic semiconductor thin-film/a metal is exposed in a gas and the gas of the element is discharged, and switching characteristics are improved while stability is increased. An organic thin-film switching memory composite element is manufactured, and the protective film of a fluororesin 5 is formed on the surface of the element, thus realizing the excellent organic thin-film switching-memory composite element stably conducting element operation in atmospheric air.
Patent JP-H0990026-A (JP)
Title: Object detecting device and its method
Inventor: MINETA KENICHI
IPC: G08G1/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately track an object. SOLUTION: The detected object which is the closest to the predicted position PE of an object 53P moving at a known speed from a known position PP after a fixed period of time is not simply recognized as the object 53P (stored object), but the object at such a position that the value obtained by subtracting the distances (absolute values of displacement vectors Pd) between the predicted position PE and positions of detected objects 54, 55, and 56 from the inner products of the predicted position PE in the direction of a speed vector starting from the position PP and the position vectors Pi ending at the positions of the objects 54, 55, and 56 becomes the maximum is decided as the object 53P after the prescribed period of time. Therefore, objects can be tracked with higher accuracy.
Patent JP-H0993538-A (JP)
Title: Image reproducing device
Inventor: IKEDA NORINOBU
IPC: H04N5/91
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device which reproduces a proper image regardless of the recording state. SOLUTION: This device is provided with a pickup means (light for receiving element 4) reading moving image information and still image information from a recording medium (optical disk 1) on which still image information is stored in mixture with the moving image information, an error correction means (error correction section 8) for generating an original code from an error correction signal integrated in a code from the moving image information and still image information, and a detection means (moving image and still image discrimination section 12) for detecting whether or not error correction impossible information is present in the moving image information, and an interpolation means (interpolation processing section 11)  interpolating a discontinuous period of the moving image information by using the still image information when the detection means detects the presence of error correction impossible information in the moving image information between the still image information and the moving information before and after the still image.
Patent JP-S60143040-A (JP)
Title: Interference wave detecting system
Inventor: KAGE GOUZOU
IPC: H04B17/345
Filed: 1983-12-29
Abstract: PURPOSE:To automatically detect the generation of interference by changing slowly a carrier frequency of a transmitter in a cordless telephone system. CONSTITUTION:A carrier frequency fC1 transmitted from a transmitter 1 is changed slowly by another low frequency signal fL1 and a beat frequency is changed slowly when any beat takes place. In such constitution above, a part of an output received an demodulated by a receiver 3 is branched and given to a peak level detector 15. The output is given further to a peak level detector 18 at the same time, compared with reference voltages VC1, VC2, the beat frequency produced by interference is changed slowly and a specific frequency decided by a band pass filter 14 appears without fail. The beat is detected by detecting it.
Patent JP-H06103294-A (JP)
Title: Operation control system for portable bankbook registering terminal
Inventor: KONISHI JIRO
IPC: G06Q40/02
Filed: 1992-09-18
Abstract: PURPOSE:To improve the practicality of a portable bankbook registering terminal by making it possible to continue data processing in the normal state even when battery down or the like is generated on the way of processing. CONSTITUTION:The data of respective transactions executed by operating a body control part 5 are successively stored in a memory 12 at every transaction and a flag indicating whether telegram communication to a host computer 22 is ended or not and a flag indicating whether the processing of a data processing part such as a reader/writer part 3, a printer part 4 and a medium driving part 15 is ended or not are given to every transaction data. If the data processing part is turned to a processing disabled state before ending the processing of the data processing part after ending telegram communication o the computer 22, the processing function is manually restored and the flags added to the transaction data are checked in turn from the head and only processing relating to unprocessed transaction data is executed by a data processing part.
Patent JP-H0193854-A (JP)
Title: Bus arbiter
Inventor: HANADA TADASHI
IPC: G06F13/364
Filed: 1987-10-05
Abstract: PURPOSE:To prevent a bus managing right from being centralized by applying a permitting signal on the use of the bus to respective bus using devices sequentially from the bus using device having the larger number of effective request signals of the bus using devices whose request signal is effective. CONSTITUTION:The request signals RQ0-RQn on the use of the bus are impressed to a request signal sampling part 2 and a request signal frequency detecting part 3. In the request signal frequency detecting part 3, the number of the effective request signals in the prescribed number of immediately preceding samplings is constantly stored and a permitting signal generating part 4 sequentially applies the permitting signals AC0-ACn on the use of the bus to the respective bus using devices from the larger number of the effective request signals stored of the bus using devices in which the request signal sampled in the request signal sampling part 2 is effective.
Patent JP-H0783904-A (JP)
Title: Chromatogram operation method
Inventor: KONO SEIGO
IPC: G01N30/86
Filed: 1993-09-11
Abstract: PURPOSE:To provide a chromatogram operation method where the trouble for setting an integration time when operating a peak area is eliminated and at the same time the operation error due to peak shift is reduced as much as possible. CONSTITUTION:A peak time tn of a target constituent to be measured in chromatogram is obtained on calibration and a time width which is equal to an allowable tailing time tnT before and after the peak time tn is set on measurement. When rising n and trailing in a peak P of chromatogram is located within the setting time width ts. an area from the time when a positive inclination Ln of chromatogram is equal to or more than a set value before the peak time tn to the time when a negative inclination -Ln, of chromatogram is equal to or less than a set value after the peak time t is obtained. When there are no rising and trailing in the peak P of chromatogram within the setting time width ts, the area within the setting time width ts is obtained.
Patent JP-H1172781-A (JP)
Title: Liquid crystal display device and electronic equipment using it
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13363
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device and an electronic equipment with a bright, glossy and excellently visualized display related to the liquid crystal display device, particularly the liquid crystal display device using a polarized light separator and the electronic equipment such as a clock and a portable telephone, etc., using it. SOLUTION: This device is the liquid crystal display device provided with at least a polarizing plate 1, a phase difference plate 2, a liquid crystal panel 3 and the polarized light separator 4, and is constituted so that only a frequency within a specified range existing in a visible ray wavelength region is reflected by the polarized light separator 4, and a glossy color, e.g. a gold color display is obtained. The phase difference plate 2 is provided at need between the polarizing plate 1 and the liquid crystal panel 3, or between the liquid crystal panel 3 and the polarized light separator 4.
Patent JP-S61127045-A (JP)
Title: Preventing device for processor runaway
Inventor: MORI YOSHIHIRO
IPC: G06F11/00
Filed: 1984-11-27
Abstract: PURPOSE:To prevent the runaway of a processor with a simple circuit by initializing the processor after detecting that a counter which is reset periodically by the processor is not reset for a prescrined period of time or longer. CONSTITUTION:When a software program is read out of a ROM7 and processed by a CPU1, the output of a reference clock oscillator 2 is divided. Then the periodical interruptions are produced on the CPU1 by a counter 3. While the outputs of the oscillator 2 are counted by a counter 4. When the counting action of the counter 4 is through, a non-maskable interruption NMI is outputted to the CPU1. Then the counter 4 is always reset via an input/output port 6 by the periorical interruption processing of the counter 3. The NMI is outputted to the CPU1 when the counter 4 is counted up with no resetting. Then the CPU1 initializes both software and hardware.
Patent JP-H06104631-A (JP)
Title: Reflector and its manufacture
Inventor: TANAKA AKIHIKO
IPC: B29C43/14
Filed: 1992-09-18
Abstract: PURPOSE:To attain the reflector and its manufacture method in which no uneven injection of a thermosetting resin is caused and no swelling is caused between an aluminum foil as a reflecting member and the thermosetting resin being its surface protection layer. CONSTITUTION:A grooved frame having a couple of projection walls 50 used to allow the thermosetting resin being a surface protection layer to flow into the reflecting face R is provided to an outer circumferential ridge of a core mold, that is, a flat section F placed to an outer circumferential section of the reflection face R. Thus, the injected thermosetting resin flows from a pair of projected walls 50 to the reflecting face R and flows from the reflecting face R to the flat part F. As a result, no air residence in the reflecting face R is caused, no swell is produced between an aluminum foil and the thermosetting resin, the adhesive performance is improved and an external appearance of the reflector is improved.
Patent JP-H0896010-A (JP)
Title: Display device for simulation result of logic circuit
Inventor: NISHIGAKI NAOHIKO
IPC: G06F17/50
Filed: 1994-09-20
Abstract: PURPOSE: To quickly display the simulation result of a designated signal by converting the simulation results, which are stored in order of time, into the simulation results of other signals. CONSTITUTION: A conversion means 5 converts the simulation results A stored in order of time into the simulation results B of each signal. A retrieving means 10 retrieves and specifies a place to store the converted simulation result B for a designated signal D that is inputted by a signal designation means 9. An extraction means 6 extracts the results B set in order of time out of the storage place that is specified by the means 10. A display means 7 shows the results B extracted by the means 6 to facilitate the confirmation of the simulation result B concerning the signal D.