baber/WOPTO huggingface dataset:
Patent JP-H05180798-A (JP)
Title: Solid electrolyte gas sensor
Inventor: KANEYASU KAZUNARI
IPC: G01N27/41
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a limiting current type solid electrolytic gas sensor which enables highly accurate measurement of the concentration of oxygen in a wide range and in a long term with limited variations in characteristic among products. CONSTITUTION:In a solid electrolyte gas sensor, porous conductors 12 and 18 exist separately on both sides of a solid electrolytic film 8 which allows the permeation of ions of a detection gas contained in a mixed gas to be measured and ions to be generated by an electrode reaction of the detection gas selectively while both the conductors have a detection gas control screen so arranged to be connected electrically with a lead 15 so that a potential required for the oxidation and reduction of the detection gas is formed and a detecting section of the solid electrolytic gas sensor and the detection gas control screen is covered with an ionization electrode 10 of the detecting section. It is also so arranged that permeation of ions per unit time through the solid electrolytic film 8 on the detection gas control screen is smaller than the permeation of ions at the detecting section under working conditions.
Patent JP-S63222284-A (JP)
Title: Examining and processing method for underground buried object
Inventor: ONISHI HIROYASU
IPC: G01V3/12
Filed: 1987-03-11
Abstract: PURPOSE:To enable the obtaining of 3-D image information, by converting a 3-D array of reflection information into a 2-D data array to perform a synthetic opening processing. CONSTITUTION:A measuring input data in the (k)-th section and measuring input data in the (k+1)-th, (k+2)-th... sections parallel therewith are stored into matrixes of (i) lines (j) columns. These matrixes are linked two- dimensionally to prepare measuring matrixes and reference matrixes. Then, the measuring matrixes are delivered according to filter characteristic worked out from an envelope of each spectrum obtained by Fourier transformation of the reference matrixes to determine a matrix following synthesization by azimuth compression. Thus, a small matrix of a section unit in this matrix is arrayed three-dimensionally to perform a synthetic opening processing.
Patent JP-H07261220-A (JP)
Title: Semiconductor optical element
Inventor: TOMINAGA KOJI
IPC: G02F3/02
Filed: 1994-03-25
Abstract: PURPOSE:To provide a semiconductor optical element for which the operating wavelength of the semiconductor optical element formed by utilizing the nonlinear electro-optic absorption effect in superlattice having barrier walls thinner than well layers is freely selectable without restriction on lattice matching with a semiconductor substrate and SEED is utilized. CONSTITUTION:This semiconductor optical element has a pin diode which is formed by holding intrinsic semiconductor layers of a superlattice structure formed on the semiconductor substrate 10 and alternately formed with the well layers and the barrier layers between two electrodes 11 and 12 and has a nonlinear optical absorption effect. The barrier layers of the element is formed to a thickness smaller than the thickness of the well layers. A lattice constant conversion buffer layer 22 which has the same material as the material of the well layers and is so formed as to change from the lattice constant of the semiconductor substrate 11 to the lattice constant of the intrinsic semiconductor layer 25 by changing the compsn. ratio thereof with each of the respective growth layers and a lattice constant stabilizing buffer layer 23 which consists of the same compsn. as the compsn. of the well layers, has the thickness larger than the thickness of the lattice constant changing layer 22 and is formed in order to stabilize the lattice constant at a second lattice constant are formed between the semiconductor substrate 10 and the intrinsic semiconductor layer 25.
Patent JP-H01232130-A (JP)
Title: Control display device for work machine with engine
Inventor: YAMAGUCHI YOICHI
IPC: G05B23/02
Filed: 1988-03-09
Abstract: PURPOSE:To enable work to be confirmed for whether or not it is properly performed by providing a control unit which numerically processes various informations of an engine and a work machine further stores in memory a reference value for each information being based on detecting signals from various detectors set up in the engine and the work machine. CONSTITUTION:Being based on detecting signals from various detectors 4, 4... set up in an engine 2 and a work machine 3, a control unit 6 numerically processes various informations while stores a reference value for each information in a memory unit 9. A display unit 12 simultaneously displays in its display part 13 one of the various information, its kind and reference value of the engine 2 and the work machine 3, being based on an output of the control unit 6. And by controlling a display mode change control part 14, the control unit 6 switches its output and the kind of the information displayed in the display part 13, while by controlling a reference value adjusting control part 15, the control unit 6 changes also the reference value in the memory unit 9 while changing the reference value displayed in the display part 13.
Patent JP-H03259883-A (JP)
Title: Elevator controller
Inventor: KADOKURA TOSHIO
IPC: B66B5/02
Filed: 1990-03-07
Abstract: PURPOSE:To continue stable rescue operation and prevent equipment from being broken due to excessive rush current by switching a power source for emergency to a main power source with completion of a rescue operation at the time of power failure conditioned for recovery of power supply during the rescue operation at the time of power failure. CONSTITUTION:When power failure occurs, a power supply failure detecting relay 51 is kept in a non-excited condition, a main controller is cut off from a three-phase AC source 11 supplied from an owner, a contactor for rescue operation 10 is energized to supply voltage of a battery 6 to a smoothing capacitor and an inverter device, control voltage of a control power source device 8 is supplied to a main controller 1, and an operation circuit 9 givens a rescue operation start command S9 to the main controller 1. During rescue operation at the time of power failure, the contactor for rescue operation 10 holds itself through a contact point 10A2, and keeps a rescue operation mode at the time of power failure, even if the three-phase AC source 11 supplied from an owner recovers. When rescue operation is completed, the main controller 1 gives a rescue operation completion signal S1 to the operation circuit, to stop exciting current at the contactor for rescue operation 10which is holding itself.
Patent JP-S61216174-A (JP)
Title: Head carriage driving mechanism of magnetic disk device
Inventor: MAEKAWA HIDEO
IPC: G11B21/02
Filed: 1985-03-22
Abstract: PURPOSE:To improve the assembling workability by providing a frame at the belt setting position to attach a plate spring to one side of the frame together with a belt holding part provided at the other side of the frame. CONSTITUTION:In an assembling mode a belt support 21 is set on the upper surface side of a head carriage 16 and fixed there. A flange 24a of a plate spring 24 is put on a flange 23a at one side of a frame 23 and fixed there. Then an end part of a belt 20 which holds a pulley 19 and led out to one side is put on a flange 24b of the spring 24 and held by the 1st bracket 27 for connection. Then the other end part 20b of the belt 20 is drawn toward a belt holding part 26 while holding the pulley 19. The 2nd bracket 28 is attached on the surface of the part 20b and then moved downward along the level difference H of the part 26. Then the part 20b is held between the bracket 28 and the part 26 in a state where the part 20b is bent approximately into an L-shape.
Patent JP-H03258892-A (JP)
Title: Activating agent composition
Inventor: NAKAGAWA MASAO
IPC: C09K15/18
Filed: 1990-03-07
Abstract: PURPOSE:To obtain an activating agent composition consisting of a nitrogen- containing activating agent and phosphorous acid ester of hindered phenol, having good heat resistance and effective as modifier of thermoplastic resin and color preventing agent of film production. CONSTITUTION:The aimed composition consisting of (A) a nitrogen containing activating agent of a compound (metal salt) expressed by formula I to formula III [R1 is >=6C hydrocarbon; A1 is -CH2-, -CO- or -O(CH2)3-; R2 and R3 are >=1C hydrocarbon, hydroalkyl, acyloxyalkyl or polyoxyalkylene; R4 is >=1C hydrocarbon] and (B) a phosphorous acid ester of hindered phenols such as a compound expressed by formula IV[R is alkyl, cycloalkyl, alkoxyalkyl, aralkyl or aryl which may be each replaced by halogen or X; n is 1-4; X is hindered phenol], preferably having tert. butyl group at ortho position.
Patent JP-S59181928-A (JP)
Inventor: RIYUDEIGAA BURAUN
IPC: H02J3/46
Filed: 1984-03-23
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-H06267106-A (JP)
Title: Optical head
Inventor: SAKATA HIDEFUMI
IPC: G11B7/135
Filed: 1993-03-16
Abstract: PURPOSE:To improve the efficiency of utilizing light with simple means by providing the optical head with a liquid crystal element formed by dispersing liquid crystals in a high polymer between a recording medium and a signal detecting system. CONSTITUTION:The coherent light emitted from a light source 101 such as semiconductor laser transmits a beam splitter (BS) 102 and is condensed by an objective lens 103 onto a recording medium 104. The reflected light travels backward, is reflected by the BS 102, is passed through the liquid crystal element 105 and a condenser lens 109 and is diffracted by a hologram element 107 so as to be made incident on a socket element 108. This light is detected as a focus error signal, track error signal and an information signal of the recording medium 104. The liquid crystal element 105 is formed by mixing the liquid crystals into the high polymer formed by polymn. of paraphenyl phenol methacrylate in the spacings between oriented films 403 and 405 provided on the inside surfaces of transparent electrodes 402, 406 facing each other. The intensity of the transmitted light changes according to the recording information in the voltage applied state when a rubbing direction is suitably selected. A magneto-optical signal is obtd. when this light is diffracted by the element 107 and is then detected by the element 108.
Patent JP-S61217064-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMAMOTO ATSUKO
IPC: G03G9/08
Filed: 1985-03-22
Abstract: PURPOSE:To stabilize triboelectrification amt., to render its distribution sharp and uniform, to optimize a development system, and to obtain a sharp image without being affected by temp. and humidity by incorporating a specified quaternary phosphonium salt as an electrostatic charge controller. CONSTITUTION:A toner contains a quaternary phosphonium salt stable against heat and time lapse, small in hygroscopicity and superior in charge control performance, and represented by the formula shown on the right in which R1-R4 are each H, alkyl, cycloalkyl, aryl, or aralkyl and A<-> is BF<->4 or BF<->6. The use of such a charge controller triboelectrification amt. between toner particles themselves, between toner particles and carrier particles, and between those and a toner carrying body to be stabilized, its distribution to be made sharp and uniform, and this amt. to be adapted to a development system, accordingly, development and transfer to be enhanced in fidelity to a latent image, fixability to be improved, and trouble in a cleaning step, such as staining and damaging of the latent image, to be prevented, agglomeration of the toner to be prevented, and a sharp chromatic color image to be obtained.
Patent JP-S63221075-A (JP)
Title: Printer
Inventor: MASUDA YOSHIO
IPC: B41J35/23
Filed: 1987-03-11
Abstract: PURPOSE:To perform printing different in a color phase, by providing a second ink ribbon different in a color phase from a monochromatic ink ribbon to the gap between the monochromatic ink ribbon and printing paper in a freely inserting and drawing manner. CONSTITUTION:A cassette 14 having a second ink ribbon 14a different in a color phase received therein apart from the first monochromatic (black) ink ribbon 11a becoming a base is provided and the ribbon 14a is protruding from said cassette 14 in a bent state. The second ink ribbon 14a thus protruding is inserted and drawn between the first ink ribbon 11a and the printing paper 3 wound around a platen 2 by an inserting and drawing mechanism 15 consisting of the rack 16 provided to the side surface of the second ribbon cassette 14, the pinion meshing therewith and a motor 19 reversibly rotating through a shaft 18. Further, for example, vinyl coating is applied to the surface contacting with the first ink ribbon 11a of the second ink ribbon 14a in order to avoid color mixture.
Patent JP-H09242354-A (JP)
Title: Self-advancing type movable seat
Inventor: MINAKI AKIHIKO
IPC: E04H3/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-advancing type movable seat capable of being moved to a place, where a large number of seats must be installed, and capable of being applied to an application convertible stadium, etc. SOLUTION: This self-advancing type movable seat has a rearest row frame 14 and a plurality of front frames 11, 12, 13 capable of being housed into the rearest row frame 14 in an insert manner, travelling means 15 are mounted on each frame, seats, etc., are set up on the top faces of each frame, driving means 20 for self-advancing are fitted to the rearest row frame 14, and anchor means 17 are attached to the frostest frame 11 in the front frames 11, 12, 13. The driving means 20 for self-advancing are installed at both left-right end sections of the rearest row frame 14, and the rotational speed of these driving means 20 for self-advancing is controlled at a remote spot or on the machine side and the travelling direction is constituted variably.
Patent JP-H07262163-A (JP)
Title: Device equipped with microprocessor
Inventor: OKADA KAZUO
IPC: G06F15/78
Filed: 1994-03-25
Abstract: PURPOSE:To check a memory without hindering the operation even in the middle of the operation. CONSTITUTION:A kernel K is provided which checks a memory M at the time when all of tasks are set to the waiting state. A task use frequency table T1 where the frequency in use of each task is stored, a task information table T2 where the memory area assigned to each task and the check classification of the memory area are preliminarily stored, and the kernel which updates the frequency X in use of each task stored in the task use frequency table in accordance with the frequency in use and refers to the task information table to check the memory at the time of fall of all tasks into the waiting state are provided. Further, the frequency of switching is adopted as the frequency in use.
Patent JP-S53144569-A (JP)
Title: 2-substituted-3-(4-(1-oxo-2-isoindolinyl)-phenyl)-butenoic acid esters and process for their preparation
Inventor: KIKAZAWA KAZUO
IPC: C07D209/46
Filed: 1977-05-18
Abstract: PURPOSE: 2-Substd-3-[4-(1-oxo-2-isondolinyl)-phenyl]-3-butenoic acid esters I(R 1  is lower alkyl;R 2  is H or acyl), e.g. 2-hydroxy-3-[4-(1-oxo-2-isoin dolinyl) phenyl]-3-butenoic acid ethylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02236658-A (JP)
Title: Information processor
Inventor: MASUDA NOBORU
IPC: G06F15/18
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the quantity of hardware from being increased when the number of neurons is increased by sending an output signal to an output bus only when the neuron is specified by an address signal. CONSTITUTION:Buses 311-314 out of the buses in a second hierarchy send signals to buses 301-304 in a first hierarchy via a buffer circuit 158, and the output bus 315 of the second hierarchy receives the signal from the output bus 305 of the first hierarchy via a tri-state buffer 156. A decoder 157 sends out data on the output bus 305 of the first hierarchy to the output bus 315 of the second heirarchy when judging that the neuron 100 designated by the address signal exists in a neuron group 150, and sets the output of the tri-stage buffer 156 at a high resistance state when judging that no neuron exists. Thereby, by preparing a large number of neuron groups 150 and connecting the buses 311-315 of the second hierarchy with each other, a large number of neurons 100 can be connected.
Patent JP-S62212824-A (JP)
Title: Analyzer
Inventor: SEKI KIWAO
IPC: G01N30/86
Filed: 1986-03-14
Abstract: PURPOSE:To allow only a sentence storing part to correspond to various language without changing a program part by storing the data of a sentence having the same meaning in respective language in the same address. CONSTITUTION:The addresses of respective ROM elements 20-22 to be ex changeably stored in a sentence storing part 3 are divided in each sentence or each phrase and information consisting of sentences or phrases of respective language having the same meaning is stored in the corresponding address sections of respective ROM elements. Namely, 'sanpuru', 'sample' and sentence data of other foreign language indicating the meaning of 'sample' are stored in respective locations '0' e.g. of the Japanese sentence storing ROM element 20, the English sentence storing ROM element 21 and the other foreign language sentence storing ROM element 22. The exchange of respective ROM elements 20-22 can be attained by building a required ROM element 43 in an IC socket 42 mounted on a printed substrate 41.
Patent JP-S54148893-A (JP)
Title: Production of flexible polyether polyurethane foam
Inventor: SUMITA TOSHIO
IPC: C08G18/00
Filed: 1978-05-15
Abstract: PURPOSE: To obtain a foam with no cell film, by using a mixture of two kind of specific poly(oxypropylene-oxyethylene) polyether polyol as a polyhydroxyl compound.  
     CONSTITUTION: Ethylene oxide and propylene oxide are added to an active hydrogen-containing compound having two or more functional groups, e.g., a polyalcohol and polyamine, to give (a) a polyether polyol having 51W98 wt.% of ethylene oxide and b) a polyether polyol having not less than 51 wt.% of propylene oxide, which are blended in a blending ratio of a) to b) of 1:9W9:1 to prepare a mixture having an average hydroxyl number of 30W70. The mixture is then reacted with an organic polyisocyanate by a conventional procedure to give a flexible polyether polyurethane foam by one-shot process. Since a reaction product thus obtained has a three-dimensional network structre with no cell film and improved gas permeability, it is available as a filter material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57170761-A (JP)
Title: Rotary press register control and its device
Inventor: IJICHI YUUJI
IPC: B41F13/12
Filed: 1981-04-15
Abstract: PURPOSE:To perform automatic and excellent register with the difference of elongation factors of webs eliminated by retreating repeatedly an integer times by the reciprocal of an integer number of the amount of advance of an adjustment section after advancing the adjustment section that is provided in the intermediate position of a plurality of printing units. CONSTITUTION:If a switch 24 is closed, flip-flop (FF)25 is reversed and a motor 5 is rotated in positive direction by a driving circuit 28, and at the same time the pulse issued from a sensor 21 is input to a counter 29. When a specified number of pulses are input to the counter 29, FF25 is reversed through a reset circuit 30 to stop the motor 5 and at the same time the counter 29 is reset. With this setup a roll 19 moves to right or left to make the web path longer. On the other hand FF31 is reversed with closing of the switch 24, and the roll 19 moves in the direction in which the web path is shortened by the distance hat corresponds to a tooth of a gear 20 at one time with an interval of the number set by a counter 34, and this movement is repeated by the times set by a counter 38.
Patent JP-H05222526-A (JP)
Title: Sputtering target for transparent conductive film consisting of ito and production thereof
Inventor: MITSUI AKIRA
IPC: C23C14/34
Filed: 1992-02-07
Abstract: PURPOSE:To produce the target which stably forms a low-resistance transparent film consisting of ITO by preparing the sputtering target by using >=1 kinds of In2O3, SnO2 and In2O3-SnO2 multicomponent oxides and >=1 kinds of In, Sn and In-Sn alloys. CONSTITUTION:At least one kind of the powders among the three kinds; In2O3, SnO3 and In0-SnO2 multicomponent oxides and at least one kind of the powder among the three kinds; In, Sn and In-Sn alloys are mixed. The powder mixture is hot pressed at 200 to 900 deg.C in a vacuum or nooxidative gaseous (gaseous Ar, gaseous N) atmosphere, by which the sputtering target is produced. The content of the oxygen in the target is specified to 8 to 17wt.% and the content of the Sn to 3 to 15wt.% including both of the oxide and alloy parts at this time. The control of the oxygen during sputtering is facilitated and the ITO film having low resistance is stably formed by using such target.
Patent JP-S61215582-A (JP)
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1365
Filed: 1985-03-20
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-S62214272-A (JP)
Title: Combustion light processing device
Inventor: KUROIWA HIROSHI
IPC: F02P17/12
Filed: 1986-03-17
Abstract: PURPOSE:To provide a practical combustion sensor, by a method wherein, in the combustion light processing device of an internal combustion engine, an initial combustion light signal level, being free from soil, is stored, and correction responding to a deviation between a present value and the memory value, correction is effected. CONSTITUTION:An ignition energy signal is inputted to an ignition plug integral type combustion light detecting end 1 from a controller 5 through an ignition device 4, combustion light is lead out through a fiber cable 6, and is returned to the controller 5 through a photo signal processing circuit 7. In this case, a signal level prevailing during the initial stage of combustion light under a specified operation state is previously stored in a memory element of the combustion light processing circuit 7, when, by means of signals from various engine operation information parameters, a control device 5 detects that the signal level is brought into a specified operating state, a current combustion light signal is compared with the memory value, and according to the comparing result, a combustion light signal is corrected. This constitution enables provision of a practical combustion sensor without changing system constitution.
Patent JP-H10238634-A (JP)
Title: Seal structure and water flow switch device
Inventor: UMEDA HIDEO
IPC: F16J15/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure and a water flow switch device which are easy to assemble. SOLUTION: An O-ring 21 is arranged on two intersecting planes 55, 59 of a groove of an upper case in a seal structure, and the inner side of the O-ring 21 is arranged on an inclined surface 19a of a seal piece 19 of a lower case. Because the inclined surface 19a is inclined so that the outside diameter becomes larger from the tip of the seal piece 19 to a base end part, the upper case 9 and the lower case can be aligned the more as a screw 10a, etc., is tightened the more relative to a screw hole, and the screw and the screw hole can be machined rough. Thus, the assembly by tightening and fixing is facilitated.