baber/WOPTO huggingface dataset:
Patent JP-H09129141-A (JP)
Title: Metal oxide thin film forming coating agent
Inventor: TAKATANI KAZUKI
IPC: H01J11/38
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent which is easy to apply, and by which it is possible to form a dielectric protective film having an excellent transparency and film thickness as the panel characteristics of a plasma display panel by using both the coating agent composed of organic acid metal salt, solvent, a thickener and an organic substance, and a specified compound. SOLUTION: A coating agent for forming a metal oxide thin film contains an addition agent composed of the organic acid metal salts of alkaline earth metal and/or rare earth metal, solvent, a thickener and an organic substance, and a polyhydric alcohol derivative, organic acid of C1to6 , and amine are used together therewith. The coating agent is formed into a metal oxide thin film by an application heat decomposition method. As the organic acid metal salt, it is desirable that the single organic acid metal salt of Mg, Ba, or Sr, or mixture of two or more of them are used together with one or two or more of the organic acid metal salts of Ca or the rare earth metal.
Patent JP-H02157518-A (JP)
Title: Control of burner for hot air type heater
Inventor: HARADA SHUICHI
IPC: F23N5/20
Filed: 1988-12-09
Abstract: PURPOSE:To prevent self-lock by a method wherein a current transformer for measuring the primary current of an ignition transformer is connected to a wiring for the ignition transformer to continue the conduction of the ignition transformer for a given period of time when the primary current of the ignition transformer is smaller than a discharging current after the conduction of the ignition transformer upon starting the operation of a burner. CONSTITUTION:When a room temperature thermostat 22 is put ON, a burner motor 19 is put ON and an ignition transformer 20 is put ON while a current is conducted through a current transformer 24 connected to the primary side of the ignition transformer 20. When the current of the current transformer 24 exceeds the value of a discharging current, it is judged that electric discharge is being effected and a sequence is advanced to next igniting operation. When the current of the current transformer 24 has not been arrived at the value of the discharging current, the conduction of the ignition transformer 20 is continued and when the current of the transformer 24 has arrived at the value of the discharging current, the igniting operation is advanced. When the same current has not arrived at the discharging current, the operation is stopped by a counter 25 after a given period of time has elapsed to lock out while abnormality indication due to the failure of an igniting system is effected by the counter 25 simultaneously. According to this method, faulty ignition due to the failure of the igniting system may be eliminated and a trouble, in which ignition can not be effected due to the temporary voltage drop of an power source, may be avoided.
Patent JP-2001128158-A (JP)
Title: Space information acquisition device for moving body
Inventor: SHIBAZAKI RYOSUKE
IPC: G06T15/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a space information acquisition device for moving body which shortens the time required for collection of space information and facilitates the collection work. SOLUTION: Plural space information acquisition parts 11a to 11d which acquire space information consisting of pictures and distances from an object in a photographic section in a semispherical visual field are arranged on a pedestal 21 so that they may be different in photographing directions, and the pedestal 21 is provided at the rear of the head part of a vehicle 3 so that the vehicle can collect plural space information in different photographing directions while moving, and therefore, the time required for collection of space information is reduced and the collection work is facilitated.
Patent JP-S63163029-A (JP)
Title: Sealing device
Inventor: TAKII YUICHI
IPC: F16C33/78
Filed: 1986-12-24
Abstract: PURPOSE:To provide a compact sealing device at a low cost with improved wear resisting performance, by providing an annular magnetic plate having the inner diameter approximately equal to that of a second magnetic pole in the side of a first magnetic pole saving the inner diameter larger than the diameter of the annular magnetic plate to form a high magnetic flux density portion between said plate and a second member. CONSTITUTION:A 2-piece type seal ring 21 consisting of an annular magnetic pole 23 and an annular magnetic plate 24 made of magnetic material is supported through a non-magnetic annular rubber ring 30 in a peripheral groove 12a of an outer ring 12 of a ball bearing 10. Also, the inner diameter of a S pole 23b of annular magnetic pole 23 is formed to be approximately equal to the diameter of annular magnetic plate 24 and smaller than that of a N pole 23a. The S pole 23b is opposed to a shoulder 11a of an inner ring 11 through a predetermined gap to ensure two high magnetic flux density portions between a second member, said plate 24 and a second magnetic pole. Further, a labyrinth seal is formed on the inner peripheral surface of a flange of said ring 30 and the side surface of the shoulder 11a, so that the pressure resisting performance can be improved with the compact device at a low cost.
Patent JP-H04181124-A (JP)
Title: Combinational scale with multi target weight measuring function
Inventor: IKEUCHI TOSHIO
IPC: G01G19/387
Filed: 1990-11-15
Abstract: PURPOSE:To enable a combination of total weight which is relatively close to a target weight which is set previously to be selected by selecting and distributing a set with a small deviation between a total weight of a selected set and a target weight corresponding to this set. CONSTITUTION:When goods are thrown into each measuring bath 3, an operation control part 5 combines each measuring signal from a weight detector 2 which is provided at each bath 3 and then selects each one set of a total weight which is equal to or is closest to each target weight T1 - T3 out of them, calculates deviations alpha1 - alpha3 between the total weight and the weights T1 - T3, and then memorizes 10 and deviation alpha1 - alpha3 and each bath 3 for storing the goods of the selected set. Then, one with smallest deviation is selected, the bath 3 for storing goods of that set is memorized as X and the corresponding weight T1 - T3 is memorized as Y 10, the goods are discharged from the measuring bath 3 according to a specified discharge signal and are sent onto a transport conveyer 13, and at the same time gates 15 - 17 corresponding to the weight Y and conveyers 18 - 20 for distribution are driven, thus enabling the goods of a set whose total weight is equal to or closest to the weight T1 - T3 of that rank to be distributed into a container.
Patent JP-H05151801-A (JP)
Title: Aiming screw supporting structure in lighting fixture for vehicle
Inventor: MAKITA HIROYUKI
IPC: B60Q1/06
Filed: 1991-11-26
Abstract: PURPOSE:To easily separate an aiming screw from a lamp body (or lamp housing) by integrally fixing an aiming screw shaft by a fixing means, and using a jig. CONSTITUTION:A screw insertion hole 35 opened to a front end face to extend in an axial direction is formed in a gear shaft part 34, to form a bottom part side of the hole 35 into a section rectangular part 35a, and it is engaged with a section rectangular location 23 in a screw rear end part to constitute a turn stop means between a screw 20 and a gear 30. In order to extract the screw 20 from the part 34, a jig 50 of cylindrical shape with the top end part insertable to the hole 35 is pressed into a direction B, to disengage protrusions 37 of divided movable pieces 36 from a recessed groove 24 of a screw shaft part 22 by pressing the divided movable pieces 36 spread to the outer in a radial direction. In this way, since the aiming screw 20 can be easily extracted when it is pulled, the jig is convenient for inspection and repair of the screw 20 and also it can be reused.
Patent JP-H11140703-A (JP)
Title: Clothing for foot part
Inventor: SUZUKI ATSUTO
IPC: A41B11/14
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a clothing for a foot part capable of reducing a danger such as falling during walking and raising safety. SOLUTION: A sock 10 has a cushioning member 20 having a projected part to be housed in a recessed part to be formed at the back of a joint part of the toe at the tip 11 of the sock. Consequently, a part from the heel to the tip of toenail of a user is made into an approximately continuous face in a worn state of the sock 10, the center of gravity is moved on the entire continuous face in walking, possibility of losing a balance by the movement of the center of gravity to the toe at a time is extremely reduced and a danger such as falling is greatly decreased and safety is raised.
Patent JP-S63168631-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: G02F1/01
Filed: 1986-12-31
Abstract: PURPOSE:To satisfactorily generate a video signal which reproduce an image of high quality and high resolution, by providing a means which decomposes an optical image into two or more optical images, a means which forms optical images on individual areas, and a means which reprojects optical image information corresponding to formed optical images to a reversible recording member with light to record an optical information signal. CONSTITUTION:An object O, an image pickup lens 1, an optical shutter 2, and a color separation system CSS are provided, and this color separation system CSS has a function to decompose the optical image of the object passing the image pickup lens 1 into two or more optical images different in wavelength area. That is, the optical image of the object passing the image pickup lens is decomposed into two or more optical images different in wavelength area by the color separation system CSS, and two or more decomposed optical images are formed on individual areas of one photo-photo conversion element 3. Thus, the reproduced image of high quality and high resolution is easily obtained.
Patent JP-H10148934-A (JP)
Title: Transmission type photosensitive recording medium and image recorder
Inventor: HATTORI YASUHIRO
IPC: G03F7/09
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type photosensitive recording medium capable of simply obtaining a color OHP sheet and an image recorder for the photosensitive recording medium. SOLUTION: The transmission type photosensitive recording medium 21 is constituted of a photosensitive recording layer 23 including yellow coloring microcapsules 31Y, magenta coloring microcapsules 31M, cyan coloring microcapsules 31C and a developer 32, a transparent cover sheet 22 which is laminated on one surface of the photosensitive recording layer 23, to protect it and a transparent substrate sheet 24 which is laminated on the other surface of the photosensitive recording layer 23.
Patent JP-H03172275-A (JP)
Title: Printing device
Inventor: SAWADA SHIGERU
IPC: G03G15/00
Filed: 1989-11-30
Abstract: PURPOSE:To perform work for jam processing and supply part replacing without removing a sorter part, in the case of processing a paper jam and replacing a supply part of donor or the like, by providing a sorter tray turnably in a direction equal to the opening-closing direction of a door. CONSTITUTION:When a front door 36 is opened at the time of processing a paper jam or exchanging a donor, following rotation of this front door 36, a load is gradually generated from a 5-bin sorter tray 29 and transmitted to a 4-bin sorter tray 28 from the 5-bin sorter tray 29 finally to a 2-bin sorter tray 26. While when this load is removed, a sorter tray 24 is reset before it hits a positioning shaft 34 by tension of a positioning spring 35. That is, when the front door 36 is closed, the sorter tray 24 is returned to a predetermined position.
Patent JP-H09152642-A (JP)
Title: Camera shake warning device
Inventor: MUSASHI TAKESHI
IPC: G02B17/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera shake warning device enabling a photographer to easily recognize a display for warning camera shake among many kinds of information even in the case the photographer concentrates his attention on photographing. SOLUTION: The camera shake state in a photographing sequence is detected by plural gyros JR1 and JR2, and plural detected shake amounts are quantized to plural levels by a CPU 10, and one piece of data is outputted. And information display in a finder of a camera is performed by a display part 22 in a display mode formed in accordance with the exposure information of the camera and the information corresponding to the quantized shake level.
Patent JP-H01152728-A (JP)
Title: Multilayer structure resist
Inventor: SASAKI ISAO
IPC: H01L21/027
Filed: 1987-12-10
Abstract: PURPOSE:To eliminate variations in sensitivity of resist in an electron beam lithography by coating the surface of the resist with substance which is easily sublimed, and controlling the temperature of the resist to be constant by the heat of sublimation. CONSTITUTION:The surface of a resist for forming a latent image is coated with substance which is easily vaporized or sublimed at a temperature rising due to the collision of particle beam. For example, as the resist 3, polymethacrylate(PMMA) is employed, as sublimated substance, phenanthrene 4 is employed, and a glass substrate 1, a pattern forming layer (Cr) 2 are coated with PMMA 3, phenanthrene 4. Since the sublimation point of phenanthrene in vacuum is 95.5 deg.C, it is lower than 120-150 deg.C of the glass transition point of the PMMA, and the temperature rise of the resist due to the irradiation of an electron beam does not exceeds 95.5 deg.C. Thus, a variation in the sensitivity of the resist to the heating of the resist does not occur, but it is maintained constant, thereby forming a pattern of high accuracy.
Patent JP-H04180725-A (JP)
Title: Washing machine
Inventor: INOUE TOSHIO
IPC: A47L15/42
Filed: 1990-11-15
Abstract: PURPOSE:To satisfactorily obtain the rinsing effect by operating forcibly a circulating pump for a prescribed time by a timer device, when the circulating pump is not operated continuously for a prescribed time. CONSTITUTION:In the case a stop of a circulating operation is continued for a prescribed time, that is, when a circulating pump 11 is not operated continuously for a prescribed time, the circulating pump 11 and a warming solenoid valve 12 are operated for a prescribed time by a timer device 16. As a result, in the same way as the circulating operation, circulation of rinsing water to a heat exchanger 8 from a booster 9 is executed, and cooled rinsing water in a circulating pipe 10 is replaced with rinsing water of a high temperature in the booster 9. Accordingly, rinsing is not executed by rinsing water of an extremely low temperature, and rinsing of an object 5 to be washed can be executed satisfactorily.
Patent JP-H05123949-A (JP)
Title: Centerless grinding machine
Inventor: TAKEI HARUHIKO
IPC: B24B5/18
Filed: 1991-10-31
Abstract: PURPOSE:To enable the machining of high roundness and shorten workpiece supply/discharge time taken up in a machining cycle so as to heighten machining efficiency in a centerless grinding machine for grinding workpieces in the state of holding each workpiece supported on each support plate between a grinding wheel and a regulating wheel. CONSTITUTION:There is provided an index drum 18 with plural support plates B disposed at equal spaces apart around a regulating wheel 17. This index drum 18 is partially rotated by a partial drive unit and stopped after positioning the support plates B in turn into a machining position. A grinding wheel 5 is cutting-fed to a workpiece W on the support plate B in the machining position.
Patent JP-H05121979-A (JP)
Title: Amplifier circuit
Inventor: NISHIYAMA SEIICHI
IPC: H03F1/42
Filed: 1991-10-29
Abstract: PURPOSE:To improve the frequency characteristic by limiting a collector capacitance parasitic to a load resistor and an output terminal to be respectively one in the amplifier circuit controlling a couple of collector current ratio of a differential amplifier circuit. CONSTITUTION:The gain control is implemented by varying a bias voltage DELTAV fed in common to bases on transistors (TRs) Q11, Q13, Q15 and Q17 in an amplifier circuit so as to change a ratio K:1-K of a current flowing to a couple of TRs Q11/Q12, Q13/Q14, Q15/Q16 and Q17/Q18. Through the constitution above, the extraction point of a collector current of the Q13 in the TRs Q13, Q14 forming a 2nd differential amplifier circuit 22 is selected to be a power supply voltage Vcc, and the extraction point of a collector current of the TR Q14 is selected to be a load resistor R53 connecting to a collector of the TR Q18 forming a 4th differential amplifier circuit. Thus, the output dynamic range is improved by 1VBE and parasitic capacitance CCS driving the TRs Q11, Q15 is limited to one, then the high cu-off frequency is extended.
Patent JP-H04184836-A (JP)
Title: Relay driving device and relay device used therefor
Inventor: NAKADE YOSHIYUKI
IPC: B60R16/02
Filed: 1990-11-16
Abstract: PURPOSE:To return electromotive force generating in a coil thereto when the contact of relay device is separated and reduce the returning sound so as to have a silent condition by connecting a series circuit composed of diode and resistance to a relay coil in parallel, and stopping power to supply a relay device. CONSTITUTION:When a transistor 4 is put ON by putting ON pulse signals of an ignition switch 3 and a pulse generation circuit 5, a relay coil 1a is turned into a continuity state, and a contact 1b is attracted to make a relay 1 ON. Next, when the transistor 4 is put ON by the signal of the circuit 5, the current to the coil 1a is blocked to generate energy of reverse electromotive power at both ends of the coil 1a, and it is flowed to the coil 1a in the form of current through a resistor 8 and a diode 7, then the attraction force, i.e., the motive force is connected to prevent returning of the contact 1b. It is thus possible to make the returning time delay to reduce the returning noilse of the relay contact.
Patent JP-H01154693-A (JP)
Title: Predictive coding circuit
Inventor: AMAMOTO TAMOTSU
IPC: H04N19/42
Filed: 1987-12-11
Abstract: PURPOSE:To simplify a predictive coding circuit constitution by using plural group picture element data with time division process. CONSTITUTION:Plural numbers of picture data groups are impressed from a separation circuit 110 to a multiplexing circuit 120. The multiplexing circuit 120 outputs data in each picture image data group with time division multiplexing. A decision control circuit 140 compares and decides an output from corresponding predictive calculation circuits 171 and 179 and a corresponding output from a memory 190 with a multiplexed output depending on the multiplexed output successively outputted from the multiplexing circuit 120 and outputs data to be coded into a coding circuit 130. The coding circuit 130 executes a prescribed coding process and outputs a predictive coding output. A decoding circuit 160 generates decoding picture data from the output of the coding circuit 130 and the decision control circuit 140, gives it to the predictive calculation circuits 171 and 179 for a next predictive calculation, simultaneously impresses to the memory 190 and stores in a corresponding area.
Patent JP-H02158398-A (JP)
Title: Composite writing utensil
Inventor: NAKAJIMA HIKARI
IPC: B43K24/18
Filed: 1988-12-12
Abstract: PURPOSE:To prevent the rotation of a cap at the time of the advance of the cap by forming a recessed groove extending in a longitudinal direction to a slide case and providing the engaging projection engageable with the recessed groove to the inner surface of the cap. CONSTITUTION:When a slide body 3 is engaged with the engaging part 1D provided to the leading end of a cam surface, the rotation stopping projection 11E of a cap 11 is brought into contact with the projection 2C of a slide case 2 to stop the rotation of the cap 11 and a knock type propelling pencil body becomes a writing state. At this time, the recessed groove 2E of the slide case 2 and the engaging projection 11G of the cap 11 are positioned on a straight line in a longitudinal direction. When the cap 11 is pressed in this state in order to deliver a lead, the engaging projection 1E advances in the recessed groove 2E of the slide case 2 to deliver the lead and, therefore, even when a force is applied to the cap 11 in the rotary direction thereof, the cap 11 is not rotated and possibility such that the knock type propelling pencil body is depressed is not generated. When the cap 11 is reversed, the slide body 3 connecting the knock type propelling pencil body is detached from the leading end engaging part 11D of the cap1 1 to become a portable state.
Patent JP-H10154016-A (JP)
Title: Fluid pressure controller
Inventor: KATO KOKI
IPC: G05B13/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a fluid pressure controller which maintains excellent control performance despite the fluid pressure (target pressure) of a fluid line and the variation of a valve passage flow rate of a control valve. SOLUTION: This device performs feedback control of pressure Pb of a port 6 of a proportionally electromagnetic pressure control valve 1 which is on the side of an oil pressure actuator 3 so that the pressure Pb can coincide with a pressure command Pbr . In such cases, a reference valve position command xdr , that is calculated by a control arithmetic circuit 11 based on the deviation between the pressure Pb of the port 6 and the pressure command Pbr , is corrected into a corrected valve position command xrc in accordance with the change of direct current gain of control objects (the actuator 3, a valve (constricted part) 14 and a valve position control circuit 13) by providing a correction circuit 12.
Patent JP-H06177634-A (JP)
Title: Module and method for radio frequency radiator for quick change of polarization
Inventor: ROJIYAA JII ROBAATSU
IPC: H01P1/19
Filed: 1992-11-20
Abstract: PURPOSE: To quickly switch polarization in a radiator element level. CONSTITUTION: A 90 deg. coupling circuit cascaded to a pair of hybrid mode controllable phase shifters 302 and 304 provides quickness of polarization change for an RF radiator module which is normally used in a phasing array. Two controllable phase shifters are set to a combination of different phase shifts (for example, 0 deg. and/or 90 deg.) for a dual orthogonal mode radiator 306 to be able to determine different space polarizations for RF a radiator transmission/reception function. The radiator itself can includes a square or circular waveguide and may include a reversible dielectric quarter-wave plate and a non-reversible ferrite quarter-wave plate.
Patent JP-H07139219-A (JP)
Title: Base isolation device
Inventor: SASAGAWA KAZUO
IPC: E04H9/02
Filed: 1993-11-18
Abstract: PURPOSE:To plastically deform a damper on a large scale without causing early destruction and making a structure large-sized. CONSTITUTION:A damper 27 is formed of a cylindrical body 30 having a plurality of openings 31 on a peripheral wall, and the cylindrical body 30 is arranged so as to enclose a rubber laminated body 26 which supports a structure 24 to the ground 22, and turns the period of earthquake into longer period and then transmits it to the structure. The rolling of the structure 24 is thus damped by the plastic deformation of the damper 27.