baber/WOPTO huggingface dataset:
Patent JP-H08184388-A (JP)
Title: Liquid shut-off valve
Inventor: NEMOTO HIDEO
IPC: B60K15/01
Filed: 1995-01-12
Abstract: PURPOSE: To perform movement of a, sub-valve and a float independently from each other and to provide reliable sealing ability between a plurality of valve parts and a plurality of valve seats by a method wherein the sub-valve and the float are held at a valve body independently from each other. CONSTITUTION: A first valve seat 18 having a first valve hole 28 is disposed in the inner upper surface of a hollow valve body 2. Further, a sub-valve 30 is disposed in the valve body 2 and has a second valve hole 34 having an opening area lower than that of the first valve hole 28, and a first valve part 34 making contact with the first valve seat 18 is arranged on an upper surface and a second valve seat 38 on an under surface. Further, a float 6 provided on an upper surface with a second valve part 22 making contact with a second valve seat 38 is vertically movably disposed in the valve body 2. In a so formed liquid cutoff valve, the sub-valve 30 and the float 6 are respectively held at the valve body 2.
Patent JP-H11212627-A (JP)
Title: Operation guide display device for process of multi-items production
Inventor: SUGIMORI HISAYASU
IPC: G05B23/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation guide display device for process of multi-items production with which precise guidance display suitable for the production line of multi-items in small quantities is enabled. SOLUTION: A human/machine interface(HMI) 1 is composed of a display device 2, guidance(GD) word file 3 registering operation guidance words and recipe file 4 registering a procedure function chart(PFC) and a production condition parameter in a program language for graphically describing the successive processing executing procedure of product production for each item. The PFC of this recipe file 4 registers quotation information for quoting GD words. The PFC in this recipe file 4 is downloaded to a unit TAG 6 as a file for managing the execution condition of a unit producing device in a process control system connected to the HMI 11 and controls the unit producing device.
Patent JP-S56115050-A (JP)
Title: Input buffer circuit
Inventor: UMEYAMA TAKEHIKO
IPC: H03F3/50
Filed: 1980-02-18
Abstract: PURPOSE: To prevent both the occurrence of signal distortion and the noise overlap, by dividing the input buffer into plural systems in a stereo demodulator circuit and at the same time using a combination of the NPN and PNP transistors.  
     CONSTITUTION: The input signal supplied through the terminal 3 is delivered to the terminal 5 via the NPN transistor TR20 and PNPTR21 as well as to the terminal 4 via TR20 and PNPTR22 each. As a result, the occurrence of signal distortion due to the next-stage circuit to be connected to the terminal 5 can be prevented. At the same time, the noise of the next-stage circuit is never inducted to the terminal 4. Furthermore the strain caused by the single TR can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57133708-A (JP)
Title: Automatic sound volume adjuster
Inventor: TAKIZAWA TETSUYA
IPC: H03G3/32
Filed: 1981-02-13
Abstract: PURPOSE:To adjust sound volume automatically in accordance with noise level of surrounding even if the distance between a speaker and a microphone is closed, by detecting the surrounding noise with an input side audio signal. CONSTITUTION:The synthesized sound between the sound of a speaker 4 and surrounding noise is detected at a microphone 5 and inputted to a subtraction circuit 8 as a DC fluctuation output. On the other hand, the input audio signal of a sound volume adjusting circuit 2 is inputted to a signal level averaging circuit 11 as the DC fluctuation output and also to a level comparator 12. The average output of the signal level averaging circuit 11 is adjusted to a specified level at a level adjuster 13 and inputted to the level comparator 12. When the output level of a rectifying circuit 10 is a reference level or more, a storage circuit 15 holds this level. The output of the storage circuit 15 is subtracted from the referance level at a subtraction circuit 16 and inputted to an integral network 23. The integral network 23 makes high speed charging and low speed discharge. With the constitution like this, sound volume adjustment can be made automatically in accordance with the surrounding noise.
Patent JP-H04256912-A (JP)
Title: Lens position controller
Inventor: KATO YUZO
IPC: G02B7/28
Filed: 1991-02-12
Abstract: PURPOSE:To smoothly shift to a set speed even in the case of performing the setting of a speed that the moving speed of a lens is changed suddenly and to obtain an image without the sense of incongruity by adjusting the moving speed hereafter based on the moving speed at a present stage and the moving speed of a next area. CONSTITUTION:By changing the moving speed of the lens to the moving speed S2 at the next stage from the moving speed S1 at the present stage through S1' by linear accelerating/-decelationg, time tau1 and time tau1' are easily obtained based on the acceleration and the moving speed in accelerating/-decelerating and the adjustment of the moving speed is decided, but non-linear accelerating/ decelerating is needed in the case that the time required for accelerating/ decelerating is made as short as possible in order to keep the positional relation of plural moving lens groups as accurately as possible. Therefore, fuzzy theory is used and plural proper accelerating/decelerating methods for the moving speed and the difference of the moving speed are prepared, based on which a fuzzy rule is made. By interpolating the middle state by the fuzzy inference, the proper accelerating/decelerating method for the necessary moving speed and the difference of the moving speed obtained.
Patent JP-H04256934-A (JP)
Title: Camera
Inventor: MASUDA HIDETOSHI
IPC: G03B7/16
Filed: 1991-02-12
Abstract: PURPOSE:To simplify a control method and to control exposure at the time of daylight synchro photographing to be at an appropriate level by providing a stop value information output means which changes in accordance with the brightness of an object. CONSTITUTION:1st stop value information corresponding to the maximum aperture diameter of a shutter in accordance with object brightness information is read out from a ROM and stored in a data RAM inside a CPU 1. Continuously, 2nd stop value information corresponding to the light emitting timing of an electronic flash device 5 in accordance with object distance information is read out from the ROM and stored in the data RAM inside the CPU 1. By comparing and arithmetically operating two pieces of stop value information stored in the RAM in the CPU 1, data corresponding to the information on the smaller stop value is stored in the RAM as controlled stop value data. Therefore, the electronic flash device 5 is triggered in timing corresponding to the smaller stop value information.
Patent JP-H02197808-A (JP)
Title: Optical device with automatic focus adjusting function
Inventor: NOGUCHI KAZUHIDE
IPC: G02B7/09
Filed: 1989-01-26
Abstract: PURPOSE:To obtain a sharp image which is free from out of focus at all times by controlling piezo elements by a controller so that the position of a solid-stage image pickup element follows up the focal position varied by an environmental temp. CONSTITUTION:It is assumed that the environmental temp. changes from room temp. to -20 deg.C and that the focal length of a lens system increases by 0.1mm. On the other hand, the main plane P2 of a CCD 5 is assumed to be displaced 0.1mm to the lens system side by the shrinkage of a flange 3, then the focus is eventually moved 0.2mm backward of the main plane P2 of the CCD 5. The controller 7 converts the temp. information from a temp. sensor 9 to a digital signal by an A/D converter. This signal is decoded by a decoder 13 and is accessed to the prescribed address of a memory device 14 by the decoded output. The resulted data is converted to an analog signal by a D/A converter 15 to obtain a required control voltage. This voltage is transmitted via a cable 8 to the piezo elements 4a, 4b. The thickness of the piezo elements 4a, 4b is reduced by as much as 0.2mm in this way and the CCD 5 automatically follows up the movement of the focus. The focus adjusting is thus executed.
Patent JP-H09214803-A (JP)
Title: Signal transfer circuit
Inventor: KONISHI AKIYO
IPC: H04N5/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To supply a high definition signal without distortion due to a reflection wave to a monitor from a post-stage even when part of power supplies for the monitor is disconnected by directly connecting an input terminal and an output terminal when an amplifier is inactive due to interruption of the monitor power supply so as to disconnect an output section of the amplifier from the output terminal. SOLUTION: When a power supply supplied to an amplifier A is interrupted, the amplifier A is inactivated. Then each moving contact (i) of switch circuits SW1, SW2 is in contact with a fixed contact (j) and a contact n11 /n21 is in contact with a contact n13 /n23 respectively. Thus, in this case, an output terminal Tb is disconnected from the amplifier by a 2nd switch section and connects to an input terminal Ta via a 3rd switch circuit (moving contact i - fixed contact j of the switch circuit SW2). Furthermore, the input terminal Ta is disconnected from an input section of the amplifier A by a 1st switch section.
Patent JP-H06206375-A (JP)
Title: Production of thermal recording material
Inventor: YAMAUCHI KEIJI
IPC: B41M5/337
Filed: 1993-01-12
Abstract: PURPOSE:To produce a thermal recording material not causing the contamination of a gravure roll at the time of the application of a gloss layer to the thermal recording material, imparting high glossiness and high recording density and causing no sitickiness. CONSTITUTION:In a method for producing a thermal recording material by providing a thermal layer, an intermediate layer and a gloss layer on at least the single surface of a support, the gloss layer contains a water-soluble resin and/or a water-dispersible resin and a lubricating agent as main components and the lubricating agent is an amine salt of alkyl phosphate or an amine salt of alkyl sulfate and a chelating agent is added to the coating of the gloss layer.
Patent JP-S59146018-A (JP)
Title: Optical transmission plate
Inventor: MURATA KENJI
IPC: G03B27/50
Filed: 1983-02-08
Abstract: PURPOSE:To improve the quality of a transmitting picture and shorten a transmission time, and to reduce the size, weight, and cost of an applied equipment by irradiating a planar picture almost uniformly by a light emitting body layer. CONSTITUTION:The filmy light emitting body layer 22 is adhered to an optical transmission plate 21 while covered with an adhesive 7 except at lenses 2a on a plate surface facing to screen 17 of lenses 3a. Further, a light shielding layer 22a of carbon black is vapor-deposited at the part of the lens 3a where the light emitting body layer 22 is adhered so that no light is projected from the light emitting body layer 22 to the side of a picture plane 18. This constitution irradiates the screen 17 almost uniformly by the light emitting body layer 22, so an image on the screen 17 is transmitted onto an image plane 18 at a time by the optical transmission plate 21 which has a two-dimensional spread as a light image 15, which is formed. Thus, the quality of the transmit picture is improved and the transmission time is shortened; and the size, weight, and cost of the applied equipment are reduced.
Patent JP-S62180770-A (JP)
Title: Method and apparatus for painting
Inventor: OGAWA MASAO
IPC: B05C3/20
Filed: 1986-01-31
Abstract: PURPOSE:To selectively paint a member to be painted to >=2 colors by bringing the member to be painted into tight contact with a dipping tank having a notch at the top edge, then bringing a paint liquid surface and the member to be painted into proximity to each other and sinking the member into the paint. CONSTITUTION:This invention relates to painting to selectively paint the member to be painted having an aperture to >=2 colors, in which the notch 6 is formed to the top edge of the dipping tank 1 and the member 5 to be painted is brought into press contact with the notch 6 so as to position the aperture 5a of the member 5 to the outside of the side wall 1a of the tank 1. Then a shielding wall 3 moves downward by overcoming the elastic repulsive force of a spring means 4 to bring down the notch below the paint liquid level where up to the prescribed position of the member 5 is sunk into the paint and is painted. There is thus no pretreatment such as masking and the selective painting with high beauty is made possible even if the painting surface of the member to be painted is intricate.
Patent JP-S62177508-A (JP)
Title: Optical scanner
Inventor: ISHIZUKA MANABU
IPC: G02B7/00
Filed: 1986-01-31
Abstract: PURPOSE:To form an image forming lens group as a unit by fitting a lens group for forming light beams integrally with a lens frame prior to the assembling of an optical scanner to form the image forming lens unit and arranging the image forming lens unit on a prescribed position of an optical scanner as it is. CONSTITUTION:The lens frame B is set up on a lens unit assembling jig A and positioned, lens frames C, D are positioned, either one of the frames C, D is fixed with a screw and the other is roughly clamped with a screw so as to be slightly moved. The lens frames C, D are formed like steps and the lenses in the lens group 3 are successively assembled so as to be abutted upon the steps. After positioning the lens group 3, the frame roughly clamped with the screw is pressed against the fixed frame and then completely fixed. Subsequently, the lens group 3 is pressed from its upper side by a lens fixing elastic member E and fixed, so that the image forming lens unit (d) is completed and the unit (d) is set up on an optical case with screws through three optical case fitting holes G. Consequently, the image forming lens group can be formed as a unit and easily assembled or replaced.
Patent JP-S53105789-A (JP)
Title: Method of and apparatus for horning liquids
Inventor: FUKUDA SHIYUUZOU
IPC: B24C1/08
Filed: 1977-02-25
Abstract: PURPOSE: To effect a surface processing at a high efficiency by using a combination of nozzle means for jetting a fan-shaped flat spray and means for supplying a grinding slurry on the flat spray so that a band type grinding pattern is formed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63156489-A (JP)
Title: Captain terminal equipment
Inventor: SOBASHIMA HIROSHI
IPC: H04N7/167
Filed: 1987-01-29
Abstract: PURPOSE:To observe information without haste or to print it out even after a telephone line is disconnected by providing a program data storage memory storing program data of the CAPTAIN system so as to have only to store the program data at the reception of captain. CONSTITUTION:In selecting the CAPTAIN SYSTEM by using a remote controller 31, the signal is inputted to a microprocessor 25 via a photodetection section 30 to turn on the power supply and a CAPTAIN program ROM 17 is selected as a program ROM of a picture processing CPU 18. When a telephone line 12 is connected to a common circuit 3 as the CAPTAIN mode via a changeover control and MODEM circuit 14, an interface 15 and a buffer 27, the user operates the remote controller 31 or a keyboard to request a program. The program data sent on request (outgoing signal) is stored sequentially in a program data storage RAM 22 via the interface 15 and a bus line 19 by the command of the CPU 18. Even when the telephone line 12 is interrupted, so long as the power supply is not interrupted, the data are not lost and the data are displayed on the screen as required and printed out on a printer 29.
Patent JP-S62176714-A (JP)
Title: Electric discharge machine
Inventor: SAKAKIBARA TOSHIMITSU
IPC: B23H1/02
Filed: 1986-01-31
Abstract: PURPOSE:To enable workpiece to be smoothly worked irrespective of the working depth by controlling automatically the spacing condition between an electrode and a workpiece according to the concentration of the working powder. CONSTITUTION:Normally during electric discharge machining, a gap between an electrode 1 and a workpiece 2 is maintained constant by a servo mechanism consisting of a voltage-across-electrodes detector 9, switch 8, drive unit 7, motor 4, feed screw 5, spindle 6, etc. And while as working proceeds, working powder between the electrode 1 and the workpiece 2 becomes difficult to remove and arc discharge increases, one detector 11 normally samples and sends the discharge frequency for a certain time to a regulator 10a where a distance between the stable discharge electrode 1 and the workpiece 2 forcibly spaced from each other is obtained to space them from each other through the switch 8 and the drive unit 7. Further, the relative distance between the electrode 1 and the workpiece 2 before they are spaced from each other is stored in a memory 12. Thus, the workpiece can be smoothly worked irrespective of working depth.
Patent JP-H07252214-A (JP)
Title: Sulfonium salt and resist material
Inventor: WATANABE SATOSHI
IPC: H05K3/08
Filed: 1995-01-12
Abstract: PURPOSE:To obtain a new sulfonium salt highly sensitive to high energy rays, e.g. far ultraviolet rays, electron rays and X-rays, capable of forming patterns by developing with an alkali aqueous solution and useful as a component of a chemically amplifiable positive-type resist material suitable for a fine- processing technology. CONSTITUTION:This is a sulfonium salt expressed by formula I(R<1> to R<3> are each a substituted or an unsubstituted aromatic group, at least one of R<1> to R<3> is a substituted aromatic group having an acid-unstable group and at least one of the rest of groups is a nitrogen-containing aromatic group or all of R<1> to R<3> are nitrogen-containing aromatic groups), e.g. trlfluolomethanesulfonic acid bis(p-t-butoxyphenyl) (p-dimethylaminophenyl)sulfonium. A sulfonium salt of formula I is obtained by reacting a sulfoxide compound of formula III with trimethylsilyl triflate and subsequently reacting the reaction product with an aryl Grignard reagent of formula IV (X is a halogen). A chemically amplifiable positive-type resist material is obtained from an organic solvent, an alkali- soluble resin, a solution-inhibiting agent having an acid-unstable group and a sulfonium salt of formula I.
Patent JP-S58137182-A (JP)
Title: Controlling system of memory access
Inventor: OKUYA TOKUNORI
IPC: G06F12/06
Filed: 1982-02-10
Abstract: PURPOSE:To shorten the access time, by providing plural cascade receiving registers which can hold access request signals to optional storage banks. CONSTITUTION:Banks 201-204 can work in parallel to each other, and receiving registers 1-3 are connected in cascade so that they can hold access request signals to optional banks respectively. These access request signals are decoded by corresponding decoders 4-6, and a bank is selected out of those equal to a decided one by selecting circuits 7-10 on the basis of the prescribed priority. This selected bank undergoes an inspection through an inspecting circuit 11 for its propriety under operation. Then a bank is selected by a selecting circuit 12 among the banks which are not working on the basis of the prescribed priority, and a start command signal is applied to the selected bank. A strobe control circuit 13 produces setting signals which are applied to registers 1-3 on the basis of the start command signal and the access request signal.
Patent JP-S56116273-A (JP)
Title: Treatment of photoelectrode for wet photocell
Inventor: NAKAMURA MICHIHIRO
IPC: H01G9/20
Filed: 1980-02-19
Abstract: PURPOSE:To enhance the photoelectron-converting efficiency of a photoelectrode by treating the photoelectrode whose main component is a molybdenum chalcogenide within a solution in which any one of a molybdenum complex, a tungsten complex and a ruthenium complex is dissolved. CONSTITUTION:The main component of a photoelectric for a wet photocell is a molybdenum chalcogenide, such as molybdenum sulfide or molybdenum selendie.  The photoelectrode is treated by immersing it in a solution which contains any one  of a molybdenum complex such as ammonium molybdate, a tungsten complex such  as sodium tungstate, and a ruthenium complex such as ruthenium trichloride. The  above metal complex sholud be used by dissolving it in a polar solvent such as water, methanol, DMF or DMSO.
Patent JP-H08191731-A (JP)
Title: Self-keeping type bellows
Inventor: TAKAZAWA TORU
IPC: H01L21/68
Filed: 1995-01-13
Abstract: PURPOSE: To provide a self-keeping type bellows in which either one of the contracted state and the extended state can be kept without a stopper. CONSTITUTION: In a bellows 1 for partitioning the space, a magnetic body 2 is arranged on the plate surface 1a of the bellows 1 so that the space closed state or the space opened state can be kept.
Patent JP-2000212469-A (JP)
Title: Transparent coating film-forming composition containing titanium oxide and its preparation and composition for skin, coating composition, resin composition and container containing the same
Inventor: NAKAMURA TAKASHI
IPC: A61K8/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a lipophilic, transparent coating film-forming composition excellent in water resistance and UV ray absorbance and to apply the same in the fields of compositions for skin, coatings, resin compositions and containers. SOLUTION: One or more organic compounds having an atom having a lone pair and/or a polar group in the molecule and water are added to a titanium alkoxide or its oily solution or dispersion to hydrolyze the same to obtain a transparent oily dispersion of titanium oxide. The oily dispersion is then concentrated or freed of the dispersion medium to obtain a transparent coating film-forming composition, which is applied in each field of compositions for skin, coatings, resin compositions and containers. Furthermore, one or more hydrolysis depressors may be present or an acid or base or a salt formed from these may be used as a catalyst in the hydrolysis of the titanium alkoxide as necessary.
Patent JP-S60165089-A (JP)
Inventor: MURAI EIJI
IPC: H05B6/78
Filed: 1984-02-06
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-H08217008-A (JP)
Title: Method for wrapping article with stretch film and stretch wrapping machine
Inventor: TAKEUCHI TADASHI
IPC: B65B11/54
Filed: 1995-02-08
Abstract: PURPOSE: To reduce the size, weight, and cost of a device without sacrificing the basic performance of a conventional wrapping machine, by using a narrow stretch film compared to a conventional one, and by uniformly stretching it widthwise, thereby wrapping an article, ranging from the smallest to largest size, with the same film. CONSTITUTION: The both sides of the front end of the film 4' of a film roll 4 are sandwiched and held by a film-holding means B. When an article G to be wrapped is carried and placed on an elevator, a film feed means is actuated to sandwich the film 4' and pull it out a specified length, and it cuts the film with a cutter, also sandwiches the sides of the cut film 4a over its full length, and positions the center of the film 4a onto the center of a wrapping part. Then, by the actuation of a distance increase means, a feed means C2 on a movable side uniformly increases the width of the film, matching the size of the article, over its full length. Subsequently the article G is pushed up by the elevator and wrapped.