baber/WOPTO huggingface dataset:
Patent JP-H01110853-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KAWAI KATSUHIKO
IPC: F02B75/02
Filed: 1987-10-22
Abstract: PURPOSE:To enhance the responsiveness and stabilization of feedback control by means of a state variable quantity and the accumulation value of a deviation between a target air-fuel ratio and a detected air-fuel ratio by determining an optimum gain on the basis of a dynamic model more similar to an autoregressive model, the degree of which is one and which still has time left. CONSTITUTION:An electronic controller 20 receives respective detected values of an air flow meter 22, a rotational speed sensor 30, a throttle sensor 32, a warming sensor 33, an intake temperature sensor 34 and a linear type O2 sensor 36 so as to calculate and control the valve opening time of fuel injection valves 26a-26d. As an air-fuel ratio control system, the electronic controller 20 is more similar to an autoregressive model, the degree of which is one and which has time yet, and further it constitutes a dynamic model by taking an external disturbance into account so as to set an optimum feedback gain on the basis of the above dynamic model. It considers a real air-fuel ratio and fuel injection quantity as a state variable quantity so as to calculate the fuel injection quantity with the accumulation of a deviation between a target air-fuel ratio and a detected air-fuel ratio.
Patent JP-H09111556-A (JP)
Title: Attaching apparatus of yarn breakage sensor in spinning machinery and yarn breakage sensor
Inventor: IWATA TOMOHITO
IPC: D01H13/14
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of yarn breakage sensor capable of adopting also to spinning machinery incapable of ensuring a space on a ring rail by difference of ring diameter, ring shape, etc., and obtaining good yarn breakage detection sensitivity. SOLUTION: A yarn breakage sensor 3 for arranging a detection part 3a in a state opposed to a ring 2 while sandwiching traveling pathway of a traveler 20 is attached through a spacer 21 in the rear part 1a of a ring rail 1 whose cross section form is formed in a crank shape. The yarn breakage sensor 3 is integrally equipped with two detection parts 3a at both ends. The ring rail 1 and the spacer 21 are made of a magnetic material. A magnetic circuit 22 is formed so as to pass through only the interior of magnetic substance excepting for air gap between the detection part 3a and the ring 2 by magnetizing action of permanent magnet built in the detection part 3a to minimize magnetic resistance. Consequently, voltage having high output level is induced when the traveler 20 is crossed through the magnetic circuit 22.
Patent JP-H05107362-A (JP)
Title: Manufacture of x-ray detecting element
Inventor: MOTOME TAKUYA
IPC: G01T1/202
Filed: 1991-10-16
Abstract: PURPOSE:To improve a method for manufacturing an X-ray detecting element. CONSTITUTION:A method for manufacturing an x-ray detecting element includes the first step of forming a multilayer structure of X-ray phosphor 3 made of cecium iodide on the light receiving surface of a photoelectric transfer element 2 and the second step of activating the X-ray phosphor 3 by means of application of ultraviolet rays of wavelength 0.3mum or less. Because the ulraviolet rays of wavelength 0.3mum or less are applied to the X-ray phosphor 3 on the photoelectric transfer element 2, CsI of which X-ray phosphor 3 is made is activated and the ultraviolet rays are absorbed by the X-ray phosphor 3 and the photoelectric transfer element 2 is not therefore damaged.
Patent JP-S61146907-A (JP)
Title: Suspension type oil fence
Inventor: OGAMI TAKAHIRO
IPC: E02B15/04
Filed: 1984-12-17
Abstract: PURPOSE:To reliably prevent the occurrence of contamination, by a method wherein an oilproof curtain is suspended from a curtain rod through hangers, and the lower end of the hanger is engaged with an upward convex curved guide groove, laterally formed on the upper end of the curtain, for mounting. CONSTITUTION:The one end of a curtain rod 6 is slidably supported to a bracket 7 on the one float body 1 through a lower roller 8 and an upper roller 9, the other end is supported by means of a retainer member 10 on the float body 1, and the rod 6 is laterally, vertically and rotatably based on the float body 1. Plural hangers 17 each having a stopper 23 are slidably attached to the rod 6, and they are coupled with each other through a chain 25. An eye plate 19 of a hanger 17 is connected with a guide plate 20 located to the top part of a hanger beam 3 located to an oilproof curtain 2 through a coupling plate 21, through engagement of a roller 22 of the coupling plate 21 with a guide groove 20a of the plate 20, while the curtain 2 is brought to a horizontally movable state to form an oil fence E.
Patent JP-S61146140-A (JP)
Inventor: MATSUMOTO YOSHIYUKI
IPC: A21C11/20
Filed: 1984-12-19
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-S62128229-A (JP)
Title: Optical amplifier
Inventor: KOGA IZUMI
IPC: H04B10/07
Filed: 1985-11-28
Abstract: PURPOSE:To amplify a light with a high accuracy and comparatively simple constitution by providing a beam splitter branching the output light of an electrooptic conversion means, applying a part to the 1st optical frequency conversion means and converting the remaining light into an output light in response to the quantity of an input light fed to the 2nd optical frequency conversion means. CONSTITUTION:The static capacitance of the depletion layer of a photodiode PD constituting optical frequency conversion means 1, 2 is increased as the quantity of input light is increased and oscillated frequencies f1, f2 are lowered as the static capacitance increases. The output signal of the optical frequency conversion means 1, 2 is fed to an up-down counter 3, where the difference of the frequencies f1, f2 is counted and outputted. A drive circuit 4 drives a light emitting diode 5 in response to the count output and its light emitting intensity is changed in proportion to the polarity and the amplitude of the count output. Since a part of the output light of the light emitting diode 5 is fed to the junction of the photo diode PD constituting the 1st optical frequency conversion means 1 via a beam splitter 6, the diode is in drive control to have the relation of f1=f2 and the input light IN is amplified in response to the transmitted light to the reflected light of the beam splitter 6.
Patent JP-H05171808-A (JP)
Title: Bar-arrangement fixture for column and underground girder of footing
Inventor: ISHIKAWA TAKESHI
IPC: E04G21/12
Filed: 1991-09-19
Abstract: PURPOSE:To conduct the positioning, determination of height and fixing of a column main reinforcement and an underground-girder main reinforcement easily and accurately by screwing the screw section of the lower end of the column main reinforcement into the socket of the top face of a column main-reinforcement fixing plate piece disposed at the lower end of a longitudinal member. CONSTITUTION:Longitudinal members 2, 2 are disposed under the state, in which they are circumscribed with each corner of the column of a predetermined footing, the height of lower ends are arranged to the lower end of the column, and the positions and height of the lower ends are determined accurately. Column main-reinforcement fixing plate pieces 3, 3 are disposed on the inner circumferential sides of the lower ends of the longitudinal members 2 in a quadrilateral shape, and the positions and height of the fixing plate pieces 3, 3 are determined precisely. Screw sections 51, 51 at the lower ends of the column main reinforcements 5, 5 of the footing are screwed into the sockets 31 with female screw tapped holes of the top faces of the column main-reinforcement fixing plates 3, and the locations of lower ends and height of the column main reinforcements 5 are decided accurately. Underground-girder main reinforcements existing near the top face and underside of an underground-girder are supported and the height of these main reinforcements is acquired positively in the upper sections and lower sections of the longitudinal members 2 by upper and lower transversal members 4a..., 4b, 4b. The positions of support in the upper sections and lower sections are adjusted laterally and positioned.
Patent JP-H10115152-A (JP)
Title: Lower frame made of resin
Inventor: TAKAHASHI MASATO
IPC: E06B7/14
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made lower frame enabling a wheel chair to smoothly come in/out. SOLUTION: An indoor-side rail mounting section 32, an intermediate inwards projecting section 33 and an outdoor-side rail mounting section 34 are installed integrally to the internal surface of a lower frame body 30, an indoor-side lower rail 44 and an outdoor-side lower rail 45 made of a metal are mounted on the indoor-side rail mounting section 32 and the outdoor-side rail mounting section 34 respectively, and the indoor-side lower rail 44, the outdoor-side lower rail 45 and the intermediate inwards projecting section 33 are formed in approximately the same height. Accordingly, the wheels of a wheel chair are not shaken, the wheels are not dropped between the indoor-side lower rail and the outdoor-side lower rail, and the wheel chair can come in/out smoothly.
Patent JP-H0576605-A (JP)
Title: Manufacture of pace maker electrode
Inventor: YAMAZAKI HARUKI
IPC: A61N1/05
Filed: 1991-09-19
Abstract: PURPOSE:To provide the manufacture of a pace maker electrode in which glass beads are not used for roughing the head portion surface of an electrode chip and accordingly for which there is no need of removing the remaining glass beads by means of fluoric acid that is a deadly poison. CONSTITUTION:The manufacture of a pace maker electrode in which a recessed portion 3 is provided at the center of the upper surface of the head portion of an electrode chip 1, and a penetration hole 4 is provided piercingly to the outer periphery surface of the head portion from the inner surface of the recessed portion 3, and then, the roughing of the surface of the head portion is carried out by blowing at it sodium bicarbonate powder 5 of 50-200mum with air as a medium, and then, water washing or hot water washing is conducted.
Patent JP-H04268964-A (JP)
Title: Method for verifying alphabet character in different language
Inventor: JIYON AARU DEBERUBU
IPC: G06F17/21
Filed: 1991-09-19
Abstract: PURPOSE: To verify characters of an input text by including formation of a table of valid characters in a language and comparing each character of the input text with this table and displaying an error in the case that one character of the input text doesn't exist in this table. CONSTITUTION: The number of characters in a character array is counted in a block 11, and it is determined in a block 13 whether a code page can be given or not. If it can be given, the code page is verified for a list of effective code pages in a block 15. If it cannot be given, the current code page is acquired from an operating system in a block 17. In a block 19. it is determined whether the language can be given or not. If it can be given, the language is verified for a list of effective languages in a block 21. If it cannot be given, the language is acquired from the operating system in a block 23.
Patent JP-H03148900-A (JP)
Title: Led mounter
Inventor: ITOIGAWA KENJI
IPC: H05K3/30
Filed: 1989-10-16
Abstract: PURPOSE:To mount an LED to a main body or the main body to a board accurately through single operation by monolithic-molding a fixture of a synthetic resin material. CONSTITUTION:A positioning section 6, a slip-off preventive section 7, a housing section 8, a gripping section 9, etc., are monolithic-molded by a synthetic resin in a main body 5. When an LED 3 is housed into the housing section 8 from the upper section of the main body 5 and a lead 4 is inserted into an inserting section 11, the gripping section 9 is engaged with the collar section 3a of the LED 3, and the lead 4 is introduced to the outside of the main body 5 through the inserting section 11. When the main body 5 is inserted into a mounting hole 2 from the lower section of a board 1, the slip-off preventive section 7 is returned to an original shape and engaged with the top face of the board 1, and the positioning section 6 is abutted against the underside of the board 1. Accordingly, the LED can be fitted accurately by simple operation.
Patent JP-S60156909-A (JP)
Inventor: EDEII YUNGU CHIYAN HOWANGU
IPC: F01D17/26
Filed: 1984-12-21
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-H0576308-A (JP)
Title: Saccharide source for energy and its use
Inventor: SHIBUYA TAKASHI
IPC: A23L27/30
Filed: 1991-09-20
Abstract: PURPOSE:To obtain the subject saccharide source, composed of neotrehalose without exhibiting reducing properties, readily metabolized and utilized as an energy source in living bodies, excellent in preservation stability and useful as medicinal compositions. CONSTITUTION:The objective saccharide source is obtained by including crystalline powder containing preferably 90wt./wt.% neotrehalose in one or two or more selected from nutritive substances such as proteins, amino acids, lipids, other glucides, vitamins and minerals or pharmacodynamically effective substances such as antimicrobial substances, enzymes, hormones and cytokinin. Furthermore, the above-mentioned saccharide source is orally or parenterally used and the dose is preferably 5-500g/day for an adult.
Patent JP-H11107427-A (JP)
Title: Fittings for roof panel attaching, attaching construction for roof panel, and attaching method for roof panel
Inventor: KATADA KAZUYA
IPC: E04B7/02
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a roof panel attaching fittings, a roof panel attaching construction and a roof panel attaching method capable of easily and definitely attaching a roof panel to a steel beam. SOLUTION: Roof panel attaching fittings 10, 11 are constituted with beam attaching portions 10a, 11a and roof panel attaching portions 10c, 11c; and the roof panel attaching portion is constituted with a slope as same as the slope of a roof panel 4 to be attached to a steel beam 1. And the beam attaching portions 10a, 11a are attached to the steel beam 1, a longitudinal core material 4a of the roof panel 4 is attached to roof panel attaching portions 10c, 11c, thereby easily definitely attaching the roof panel 4 to the steel beam with a predetermined slope.
Patent JP-S62127782-A (JP)
Title: Picture recorder
Inventor: SASAKI YUKIO
IPC: G03G15/05
Filed: 1985-11-28
Abstract: PURPOSE:To output a clear picture by providing a removing means removing a toner to a photoconductive layer side. CONSTITUTION:At the side of a transparent substrate 1-3 of a non-edge shape photosensitive body 1 composed of the transparent substrate 1-3, a transparent conductive layer 1-2 and a photoconductive layer 1-1, a removing means 20 to remove a toner is provided. For the removing means 20, a cloth-made cleaner, a fur brush, a blade, a sponge, a rotating fur brush, etc., are used. The dispersion toner on the transparent substrate 1-3 at the inside of the photosensitive body 1 is removed by a removing means and the reduction of the picture quality is prevented.
Patent JP-H10116074-A (JP)
Title: Device and method for automatic playing and medium which records automatic playing control program
Inventor: MIYAMOTO HIROSHI
IPC: G10H1/24
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of tasks to a sound source circuit and to perform an automatic playing in which repeated playings are conducted in a loop segment of playing data. SOLUTION: During a reproducing of playing data, the performance is controlled by outputting control parameters (program changes, pitch bends and others) in the playing data to the sound source. After the start of the reproducing, the parameter values at the loop start are stored relative to control parameters 1 to 5 which are outputted prior to the entrance to the loop start. Note that flags are used to specify the kinds of control parameters 1, 4 and 3 which are outputted during the playing of the loop segment. If it is to be returned to the loop start, only the parameter values of the control parameters 1, 4 and 3 are outputted to the sound source circuit and the parameter values of 2 and 5 are not outputted.
Patent JP-H02114733-A (JP)
Title: Line monitoring device
Inventor: OZAWA TADAAKI
IPC: H04J3/14
Filed: 1988-10-24
Abstract: PURPOSE:To monitor the change in the state of plural lines in real time by separating and processing a signal of a transmission line to be monitored for every line in a line monitor monitoring a line of 64kb/s subjected to time division multiplexing. CONSTITUTION:The monitoring device is provided with an interface section 100 separating and outputting a signal from a transmission line to be monitored in the unit of line and a processing section 200 processing the signal outputted from the interface section 100 in the unit of lines. The interface section 100 is connected to the transmission line to be monitored and receives a data of 64kb/s in octet multiplex and a clock equal to a transmission clock of the transmission line to be monitored. The processing section 200 applies the octet processing displaying the bit state at every octet, the special code processing displaying a special code, the character processing for character display, the multi-frame pattern processing displaying a pattern of a multi-frame or the error bit processing displaying an error bit to the data received from the interface section 100.
Patent JP-2000102192-A (JP)
Title: Standalone photovoltaic power generation system
Inventor: AKIYAMA KAZUYA
IPC: H01M10/6571
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a standalone photovoltaic power generation system which extends the life of a power storage means and secures the discharge capacity of it while effectively using excessive power. SOLUTION: A standalone photovoltaic power generation system constituted of a solar light power generation means 1, a power accumulation means 2 or storing the generated power as accumulated power, a load 3 for consuming the generated power and/or the accumulated power, and a control means 4 for controlling the power distribution. Based on the quantity of the generated power, this standalone photovoltaic power generation system charges the power accumulation means 2 and supplies power to the load or supplies power to the load from the accumulated power. In this case, (a) the standalone photovoltaic power generation system is provided with a temperature controlling means 5 for controlling the temperature of the power accumulation means 2.  (b) When the generated power is large than the sum of the consumed power and the charging power for charging the power accumulation means, a difference which is excessive power is used for operating the temperature controlling means 5. When the generated power is large than the power consumped by the load and no charging power is necessary, a difference ammounting to excessive power is used for operating the temperature controlling means 5.
Patent JP-H02130432-A (JP)
Title: Gas analyzer
Inventor: DANIERU DABURIYU NODORU
IPC: G01N21/35
Filed: 1988-10-25
Abstract: PURPOSE: To eliminate the influence of a foreign object in a light path between an infrared ray radiator and a detector and the influence of the instability of the infrared ray radiator by making signals created by two detectors proportional. CONSTITUTION: Electrical signals generated by lead selenide infrared ray detectors 42 and 183 are sent to an analog/digital converter 218 and are inputted to a computer 18. Output signals from the detector 42 are converted to a display that indicates the concentration of a specified gas located in the mixture of a gas that flows through an airway adapter. A clock timing generator 226 is also connected to a supply source drive device 228, turns on or off an infrared ray radiator 36, and modulate infrared ray radiation. A bias supply device 230 improves the S/N ratio of the lead selenide detectors 42 and 183. A temperature display signal generated by a thermistor 86 is inputted to a heating controller 232 and is set to the converter 218. A microcomputer 18 enables a heater 84 to maintain the detectors 42 and 183 to a desired temperature.
Patent JP-S63123304-A (JP)
Inventor: TAKEMURA TOSHIHIKO
IPC: A01B63/00
Filed: 1986-11-12
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-2001091578-A (JP)
Title: Inspecting apparatus
Inventor: SEDAKA RYOJI
IPC: G01R31/26
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To allow the pressing force exerting on a sample under test to be increased or decreased according to the terminal number of the samples. SOLUTION: The apparatus comprises a pressing member support 16 for supporting pressing members 34 and the pressing member support 16 is connected to a rotating plate 14 by a support shaft 50 and a nut 51.
Patent JP-S60155296-A (JP)
Title: Detergent composition and manufacture
Inventor: ROJIYAA BUREESU
IPC: C11D3/12
Filed: 1984-12-20
Abstract: Detergent compositions which comprise base powder granules containing detergent active materials and amorphous aluminosilicate together with a post-dosed peroxygen bleach compound exhibit improved ion-exchange properties and bleach stability if the level of moisture in the granules lies between given limits which depend on the levels of aluminosilicate, detergent active and alkaline salt if any present in the granules. Exemplified moisture contents lie between 10.7% and 21.0% of the base powder granules.
Patent JP-S61146080-A (JP)
Title: Method of magnetic recording, reproducing, erasing
Inventor: TOMITA MASAO
IPC: H04N5/92
Filed: 1984-12-20
Abstract: PURPOSE:To realize after recording of a high quality voice signal by enabling erasing with the erasing head of only the 2nd signal superimposed on a level lower than the 1st signal recorded level on the 1st signal track of the magnetic tape. CONSTITUTION:An image projection signal is supplied to a terminal 28, which is amplified by a recording amplifier 30 via the video signal processing circuit 29, thence recorded in a magnetic tape by rotating heads 8, 9, via a switch 31. On the one hand, the voice signal fed to a terminal 38 is amplified by a recording amplifier 40 through a voice signal processing circuit 39, and recorded in the magnetic tape by rotating heads 11, 12, via a switch 41. The recording of a voice signal by a recording level smaller than the recording level of the video signal is carried out on the same track as the track of the video signal. Consequently, in case of erasing only the voice signal by applying the output of an erasing oscillator 36 to the rotating heads for erasing 13, 14, through a switch 37, erasing can be easily performed.
Patent JP-H05109467-A (JP)
Title: Induction-heated cooking appliance
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 1991-10-18
Abstract: PURPOSE:To perform proper gadget load detection minimizing a comparison error by comparing the input current detection A/D-conversion value and the gadget load current value corrected with the difference between the input voltage detection A/D-conversion value and the reference voltage data. CONSTITUTION:An input current detecting circuit 10 converts the input current into a proper voltage value, an input voltage detecting circuit 12 converts the input voltage into a proper voltage value, and these voltage values are outputted to A/D converters 11, 13 respectively. An input power level setting circuit 17 feeds the excitation rate setting signal to an inverter oscillation control circuit 21 via the output of an operation section 16 and outputs the selection signal to a gadget current value data table 15. A subtracting circuit 18 subtracts the output of a reference voltage data table 14 from the output of the converter 13, and a correction calculating circuit 19 corrects the gadget load current data for the voltage fluctuation based on the outputs of the circuit 18 and the table 15. A comparator 20 compares the output of the converter 11 and the output of the circuit 19, it judges the load as a gadget load if the output of the circuit 19 is larger, and it outputs the stop signal to the circuit 21.