baber/WOPTO huggingface dataset:
Patent JP-S6349916-A (JP)
Title: Detecting system for computer failure due to voltage abnormality
Inventor: NAKAMURA HISATOSHI
IPC: G06F11/34
Filed: 1986-08-20
Abstract: PURPOSE:To accurately detect whether a failure generating cause for a computer is due to voltage abnormality or not by always monitoring an output voltage of a power supply device and forming its hysteresis. CONSTITUTION:A failure detecting system for computer 1 failure due to voltage abnormality is provides with a power supply monitor 4, a file device 5 and a display device 6 in addition to a hysteresis forming means 9. A service processor 3 is a monitor, and similarly to plural other devices 101-10n, the computer 1 and a power supply device 2 are monitored by the service processor 3. When abnormality is generated in the computer 1, the processor 3 receives a voltage check signal generated from the computer 1 and requests the transmission of output voltage hysteresis formed by the means 9 to the power supply monitor 4. Consequently, the processor 3 checks whether an output voltage included within a 2nd regulating voltage range and excluded from a 1st regulating voltage range exists in the hysteresis or not to discriminate the failure rapidly.
Patent JP-2000352392-A (JP)
Title: Gas seal type canned motor pump
Inventor: HAMAGUCHI TOMOMITSU
IPC: F04D29/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent polymerization and solidification of fluid reliably by providing, in a partition portion separating a pump portion and gas seal chamber, a communication hole for communicating a pump chamber in the pump portion and the gas seal chamber. SOLUTION: A communication hole 42 is pierced in a partition portion separating a gas seal chamber 12 and pump casing 14. Fluid is filled in a pump chamber 22 and flows into the gas seal chamber 12 when supply pressure thereof is at a prescribed level or higher. From then on, a pump operation starts and the fluid is discharged from a pump impeller 15, partially flowing through the back of the impeller 15, and flows into the gas seal chamber 12 via the communication hole 42. The fluid in the gas seal chamber 12 flows, by the amount flown therein, in an auxiliary pump chamber 36 from a communication hole 32 through an axially penetrating portion 26.  Further, the fluid flows in, via a communication hole 38, to the back of the pump impeller 15, joins to fluid flowing directly from an outlet of the pump impeller 15 along its back, and circulates in the inlet side of the pump impeller 15 from a communication hole 44.
Patent JP-2001023149-A (JP)
Title: Magnetic recording medium
Inventor: SATO SATOSHI
IPC: G11B5/73
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make attainable a large recording capacity and also improve the running durability and reliability for data recording and reading operations. SOLUTION: A non-magnetic carrier 1 includes at least a first polyester film 4 forming the other main surface and a second polyester film 5 formed on the first polyester film 4, the in-active particles included in the first polyester film 4 are set larger than the inactive particles included in the second polyester film 5 and the thickness except for the first polyester film 4 is 2.0 μm or more.
Patent JP-S6441061-A (JP)
Title: Automatic correcting device for wrong character of japanese sentence
Inventor: TAKAGI SHINICHIRO
IPC: G06F17/21
Filed: 1987-08-06
Abstract: PURPOSE:To improve the correct interpretation rate of correction candidates by selecting the duplicate candidates between two types of correction candidate character extraction groups and then selecting the candidates containing characters set adjacent with each other and having high probability of continuation in the order of ranks. CONSTITUTION:A Japanese sentence correction candidate character dictionary 10 and a character adjacency probability dictionary 8 are previously produced with use of a large quantity of documents of the same type that include no wrong character. In case a wrong character is detected,the duplex correction candidate characters are extracted as the correction character candidates between the correction candidate groups which are extracted out of the dictionary 10 and arranged in the order of ranks by the dictionary 8 and those correction candidate character groups outputted from an input device at the time of recognition. Furthermore the candidates having high probability for connection of characters are selected out of all correction candidates of both groups even in case no duplex candidate is detected. Thus the correcting accuracy and the correcting performance are improved for an automatic character correcting device.
Patent JP-H0248381-A (JP)
Title: Floor-leveling control method for elevator
Inventor: IIJIMA ATSUSHI
IPC: B66B1/40
Filed: 1988-08-04
Abstract: PURPOSE:To improve the floor-leveling accuracy of a cage by constituting a cage position to be compensated at respective different speed criteria to or from entering this range when the cage position at a time when speed control is over exceeds the specified range to a floor-leveling target position. CONSTITUTION:There is provided with a level detecting switch which comes into a state of being turned on when a cage position at a time when speed control is overcomes off a range of + or -10mm to a target stop position, and when a cage is out of this range at time t8, a constant low speed criterion is outputted and thereby the cage position is compensated. When it is recognized to be entered in this range at time t9, a speed criterion, which is linearly decreased to a shaft position of an electric motor between times t9 and t10, is outputted in reference to a data table, whereby compensation of the cage position based on expansion of a main rope, namely, wire stretch compensation takes place. In this connection, the speed criterion between times t8 and tg should be set to an ample low value so as not to give any unpleasant feeling to passengers in the cage.
Patent JP-H0539840-A (JP)
Title: Knob structure for vehicle select lever
Inventor: ITO YASUHIKO
IPC: F16H59/04
Filed: 1991-08-05
Abstract: PURPOSE:To eliminate exposed part of a pushbutton fitting screw and improve the appearance, reduction of parts number of workability in assembly. CONSTITUTION:An opening part 18 which penetrates a hollow part 12 where the upper end part of a compression rod 2 is arranged in a protruded manner is formed in a knob body 7 of the upper end part of a select lever 1, and an escutcheon 19 is fitted thereto and secured by a screw 20. A pushbutton 22 is inserted into the escutcheon from the outside, a bracket 23 is protruded to the lower back side, and a shaft-receiving hole 24 and a cutout 25 ranging therefrom are formed in the direction of the pushbutton insertion, and the shaft- receiving hole is pivotably supported by a pin 21 through the cutout. An arm part 26 which is brought into contact with the top surface of a plunger 13 fitted to the upper end part of the compression rod is formed at the upper back side of the pushbutton, and engaged with each other through insertion of the pushbutton into the escutcheon circumferential wall and the upper side part of the pushbutton, and a slip-proof mechanism 27 to restrict the outward rotation of the upper side part of the pushbutton is provided.
Patent JP-H0539764-A (JP)
Title: Fuel injection nozzle
Inventor: NIJO MASATOMI
IPC: F02M43/04
Filed: 1991-08-05
Abstract: PURPOSE:To regulate the timing of injection of the second fluid according to the lifting amount of a needle valve, by regulating to rotate the needle valve. CONSTITUTION:At the upper end of a needle valve 2 extending into a spring chamber 36, a projection 56 projecting in the direction square to the sliding direction of the needle valve 2 is provided, a tubular tube body 53 is housed rotatable in the spring chamber 36, and a fitting groove 54 to which the projection 56 is fitted slidable is formed at the lower side of the tube body 53. And a shaft 57 whose axial center is along the sliding direction of the needle valve 2, and rotatable around the axial center, is provided in a holder body 16, one end of the shaft 57 is connected to the upper part of the tube body 53, while the other end of the shaft 57 is projected out of the holder body 16.
Patent JP-H0479329-A (JP)
Title: Production of semiconductor device
Inventor: SHIRAISHI MASATOSHI
IPC: H01L21/822
Filed: 1990-07-23
Abstract: PURPOSE:To enable to flattening silicon dioxide in a contact and its peripheral area by etching part of a semiconductor substrate in the area other than a contact forming area beforehand, followed by depositing polysilicon thereon, and further followed by using silicon nitride to change the polysilicon in the area other than the contact area to silicon dioxide. CONSTITUTION:Polysilicon 6 is deposited in the front of a substrate. The polysilicon 6 is heated to oxidate and develop silicon dioxide 7 on the surface of polysilicon 6, followed by depositing silicon nitride all over the silicon dioxide 7, and further followed by coating the silicon dioxide 7 with resist, leaving the resist unremoved in only the contact forming area. This resist is used as mask to etch the silicon nitride 8 leaving it unremoved in only the contact area. After the completion of the etching, the resist is removed by O2 ashing, the surface etched is cleaned, rinsed, and dried. After that, by oxidation, polysilicon 6 in an area where there is no silicon nitride 8 is converted to silicon dioxide. Next, hydrofluoric acid is used to remove silicon dioxide from the surface of nitride film 8, followed by removing silicon nitride 8, and further followed by removing silicon dioxide placed right under silicon nitride 8 by using hydrofluoric acid. With a series of aforementioned processes, flattening of both polysilicon 6 and silicon dioxide 7 is made possible.
Patent JP-S6352471-A (JP)
Title: Semiconductor memory
Inventor: KOTANI HIROAKI
IPC: H01L27/11
Filed: 1986-08-22
Abstract: PURPOSE:To improve the holding characteristic of information in a semiconductor memory by composing source, drain regions of N-channel MISFET of part of a peripheral circuit of a first semiconductor region and a second semiconductor region having an impurity concentration lower than that of the first region, and composing the MISFET of memory cell of only the first region. CONSTITUTION:The source, drain regions of selective MISFETQS1, QS2 and drive MISFETQD1, QD2 are formed of high concentration regions 7A. Sidewall spacers are formed on the sides of gate electrodes 6G1-6G4, and an n<+> type semiconductor region 7A is not specified thereby. The region 7A is specified by the electrodes 6G1-6G4, disposed around the lower part, and the parasitic capacity (Miller capacity) of the electrodes 6G3, 6G4 of the drive MISFETQD1, QD2, i.e., the memory node of the memory cell is increased. Thus, the holding characteristic of information is improved.
Patent JP-H0728770-A (JP)
Title: Knowledge generating device
Inventor: YOSHIKAWA KOJI
IPC: G06F15/18
Filed: 1993-07-13
Abstract: PURPOSE:To objectively and quantitatively generate the knowledge for operation support without depending upon operator's subjectivity at the time when the operator generates this knowledge by interview by classifying recorded data of a recording means into clusters and calculating the statistical values of each cluster. CONSTITUTION:First, sample data is gathered from each observation object like a plant and is displayed on a CRT or the like. The operator sees the display of this sample data to determine the cluster of the observation object. Next, the sample time and multiple variable data in sample data are recorded by a recording means 3, and the discrimination result including the cluster determined by the operator is recorded. Further, recorded data of the recording means 3 is classified into clusters by a concept skeleton calculating means 4 to calculate the statistical values of each cluster, and the calculation result is subjected to the operation including the calculation of the Mahalanobis parallel distance to determine the boundary face of the cluster. The support knowledge for the operator to discriminate the condition of the observation object is generated from sample data by this boundary face.
Patent JP-H1137995-A (JP)
Title: Device and method for gathering gas in soil
Inventor: ISHIDA SEI
IPC: E21B43/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for gathering a gas in a soil which can be easily conveyed and briefly carry out a gas analysis in a job site and does not suck ground water or a soil together with the gas. SOLUTION: A gas gathering device in a soil has adapters 4, 12 in which a drill cutter is fitted at the top end, and which are provided at a terminal of a rigid pipe 1 interconnecting a hole opened in a side portion with a hollow part 23, and a hose detachable from the adapter 4 comprises a gas gatherer and a hammer drill 14 detachable from the adapter 12. In a method for gathering a gas, the drill cutter is fitted at the top end, and the hammer drill 14 is coupled to a terminal of the rigid pipe 1 interconnecting the hole opened in the side portion with the hollow part 23, and after the pipe 1 is struck into a soil, the hose is connected to the hollow part 23 and a gas in the soil is sucked by the gas gatherer to be gathered.
Patent JP-S60156434-A (JP)
Inventor: JIYON JIYAKUSON
IPC: A61B17/56
Filed: 1984-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0359815-A (JP)
Title: Rotating head type recording and reproducing device
Inventor: KITAORI MASASHI
IPC: G11B5/53
Filed: 1989-07-28
Abstract: PURPOSE:To perform stable high-density recording and reproducing while holding a tape-like recording medium between two rotating heads by making the peripheral surface of a rotating drum into a conical surface and opposing the rotating heads in a state where the recording medium is held between the rotating heads. CONSTITUTION:Since the peripheral surface of the rotating drum 1 is the conical surface, the tape-like recording medium 7 advances from a bottom side toward a top side and is wound to the peripheral surface of the drum 1. Then, it is inverted and travels toward the bottom side again and separates from the peripheral surface of the drum 1 soon. At such a stage, the recording medium 7 passes between the two opposed rotating heads 4 and 6. Therefore, the recording medium 7 stably travels without being interfered by a head holding member 5 which holds one rotating head 4 when it travels on the peripheral surface of the rotating drum 1. Thus, the tape-like recording medium 7 is stably travels while it is held between the two rotating heads 4 and 6, thereby performing the high- density recording and reproducing.
Patent JP-S5896569-A (JP)
Title: Ink type dot printer
Inventor: TANABE KAZUMI
IPC: B41J2/20
Filed: 1981-12-05
Abstract: PURPOSE:To improve the operating fault of an armature by eliminating the leakage of ink by a method in which a narrow wall is provided in an ink trap portion attaced with a bearing or part of the ink trap portion is molded into a narrow wall in such a way as to allow ink to rise by capillary phenomenon. CONSTITUTION:When the width of a wall 7' to which the bearing 2 of an ink trap 7 is attached is made narrower, the liquid surface of an ink 8 comes to a higher level than the bearing 2 by the action of the surface tension of the ink 8 itself. Also, the ink trap 7 is made wider in such a way that the liquid surface of the ink 8 in the fixed position of the armature 9 and the printing wire 1 becomes lower than the fixed position. Thus, the leakage of ink is avoided, the smearing of papers with ink leakage is avoided, and the operating fault of the armature is improved.
Patent JP-H0358694-A (JP)
Title: Color signal processing unit
Inventor: HOSOI OSAMU
IPC: H04N9/87
Filed: 1989-07-27
Abstract: PURPOSE:To prevent decoloring by checking the correlation between an actual signal component and a crosstalk component received from an adjacent track and selecting a comb-line filter using a component of one preceding horizontal period or a comb-line filter using component of one succeeding horizontal period depending on the state of the correlation. CONSTITUTION:The unit is provided with 1st averaging circuits 8, 9 averaging input and output color signals of a 1st delay circuit 6, 2nd averaging circuits 10, 11 averaging input and output color signals of a 2nd delay circuit 7, a conversion circuit 15 converting an output of a 3rd subtraction circuit 14 into a correlation value and a 3rd delay circuit 16 retarding the correlation value. Then a selection circuit 17 decides whether a comb line filter comprising the 1st averaging circuits 8, 9 or a comb line filter comprising the 2nd averaging circuits 10, 11 is to be used depending on an output of the 1st subtractor circuit 12, an output of a 2nd subtractor circuit 13 and an output of the 3rd delay circuit 16 to control a changeover circuit 18. Thus, a comb line filter output in response to the content of the signal is obtained, then decoloring is prevented.
Patent JP-2000030912-A (JP)
Title: Multi-rotary potentiometer and its manufacture
Inventor: GOTO TATSUKI
IPC: H01C10/32
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a multi-rotary potentiometer which can be improved in resolution and, at the same time, in productivity, durability, and reliability. SOLUTION: In a multi-rotary potentiometer incorporating a spiral resistor 2a, the resistor 2a is formed by applying a resistance element to the external surface of a cylindrical or columnar base material composed of a nonconductive material. Consequently, the front end of a sliding arm section can continuously smoothly slide on the surface of the resistor 2a. Therefore, the potentiometer can detect fine variation, because acquired resistance values do not change stepwise and the resolution becomes infinitely small, theoretically speaking. Moreover, the reliability on secular variation of the potentiometer can be improved, because the surface of the resistor 2a formed by applying the resistance element has high slidability and improves the durability of the sliding arm section and resistor 2 by suppressing their abrasion.
Patent JP-H1040900-A (JP)
Title: Positive electrode for lithium ion secondary battery
Inventor: KOHAMA KEIICHI
IPC: H01M10/052
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium ion secondary battery capable of improving the output density of the lithium ion secondary battery. SOLUTION: Lithium carbonate which remains in cobalt acid lithium as positive electrode active material is ionized in an electrolyte, to generate lithium ions for decreasing the resistance of the electrolyte. In this way, the inside resistance of a lithium ion secondary battery is decreased, and the output density is improved. On the other hand, if there is excessive remaining lithium carbonate, the lithium carbonate cannot be sufficiently ionized and some existing in the form of Li2 CO3 which operates as resistor to increase the inside resistance of the lithium ion secondary battery. As a result of an examination, the optimum remaining amount of lithium carbonate is in a range of 1.5-2.0wt.%.
Patent JP-H10107613-A (JP)
Title: Dynamic logic circuit using transistors having different threhold voltage
Inventor: BOSSHART PATRICK W
IPC: H03K19/096
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the dynamic logic circuit that employs transistor(TR) with different threshold voltages in order to increase the speed of the TR circuit and to decrease a leakage current. SOLUTION: Figure shows the embodiment 10 of the preferable logic circuit, the circuit has a pre-charge node 14 that is connected to a pre-charging voltage VDD to be charged for a precharge phase and that is discharged for an evaluation phase. Furthermore, this circuit includes conditional series discharge paths 22,24,16 that are connected to the pre-charge node to provide a voltage different from the pre-charge voltage. The conditional series discharge paths 22, 24, 16 include a low threshold voltage transistor(TR) (22 or 24) having a 1st threshold voltage and a high threshold voltage TR 16 with a 2nd threshold voltage higher than the 1st threshold voltage, and a voltage given to the gate of the high threshold voltage TR is not available for the pre-charge phase.
Patent JP-H09133064-A (JP)
Title: Combined pressure surge fuel pump and nozzle assembly
Inventor: GUREGORII JIEI BINBUAAJII
IPC: F02M51/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To quickly repeat the same operation. SOLUTION: A fuel pump is provided with a housing, a rod 203, and a rod moving means. The housing is provided with a high-pressure fuel chamber 115, a fuel outlet valve 271, which is communicated with the high-pressure fuel chamber and which prevents the flow-in of the fuel and which allows the flow-out of the fuel when the fuel pressure exceeds the predetermined level, a fuel inlet valve 261, which is communicated with the high-pressure fuel chamber and which prevents the flow-out of the fuel and allows the flow-in of the fuel, and a bearing bore 127 extended from the high-pressure fuel chamber. The rod is supported freely to be slid inside of the bearing bore and freely to be supported air-tightly and freely to be moved to a retreatment position.  The rod moving means, which is arranged in the housing so as to move a rod, moves the rod in the direction directed form the retreatment position to the high-pressure fuel chamber through a first stroke length without receiving the resistance, and thereafter, moves the rod through the next stroke for raising the pressure of the fuel inside of the high-pressure fuel chamber.
Patent JP-H0619932-A (JP)
Title: Image forming system
Inventor: ATOMICHI TAKAHIRO
Filed: 1992-06-30
Abstract: PURPOSE:To dratically shorten the retrieving time of each image forming device to be used in an image forming system constituted of a card member and plural image forming devices. CONSTITUTION:While controlling the radio transmission of a card transmitting part by a card transmission/reception control part in a non-contact card 1, each of image forming devices 2-1 to 2-4 transmits selected required processing time data as selection data, and when the selection data are received by a body receiving part, the image forming device concerned collates the received data with the processing time data transmitted from itself. When both the data coincide with each other as a collated result, an informing means informs the selection of the image forming device as an image forming means.
Patent JP-H1040597-A (JP)
Title: Memory apparatus
Inventor: SHIRAKAWA YUKIHIKO
IPC: B82B3/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a low cost memory apparatus which assures good productivity by forming highly accurate and highly reliable multiprobe memory apparatus of the simple structure. SOLUTION: A first substrate 1, a second substrate 2 and a third substrate 3 joined via spacers are provided, a plurality of probe units (1) forming of a supporting member having elasticity in the direction perpendicular to the substrate and a probe formed on the supporting member are provided on the surface of the first substrate 1 in the side of the second substrate 2, an elastic part 2b having removed a part of the substrate is provided between the peripheral area 2a and center area 2d of the second substrate 2, a recording film is formed on the surface at the center of the second substrate 2 in the side of the first substrate, an electrode 8 in the side of a moving element is formed at the surface in the center area of the second substrate 2 in the side of the third substrate 3,  an electrode in the side of the stator is formed on the surface of the third substrate 3 in the side of the second substrate 2, an electrostatic actuator 4 is formed of the third substrate 3 and second substrate 2, and information recording and reproducing are performed under the condition that the probe of the probe unit 11 is in contact with the recording film.