baber/WOPTO huggingface dataset:
Patent JP-S58172244-A (JP)
Title: Surface treating agent for glass
Inventor: ODA YOSHIO
IPC: C03C17/30
Filed: 1982-04-02
Abstract: PURPOSE:To provide a treating agent which can provide water repellency, oil repellency, resistance to contamination, etc. to glass furfaces over a long period of time by consisting the agent of a silicone block oligomer contg. polyfluoroalkyl group (Rf groups). CONSTITUTION:A surface treating agent for glass consisting of a silicone block oligomer contg. Rf group expressed by the formula. The compd. of the formula I is, for example, the compd. expressed by the formula II. The silicone block oligomer contg. Rf group of the formula I is available by various methods or routes, and is usually synthesized by the stage including telomerization reaction of nRFQ1COOR=CH2+HSQ2SiZY. This reaction is effected in a solvent such as benzotrifluoride in the presence of a radical polymn, initiator of a vinyl compd. (e.g.; azobisisobutyronitrile). This surface treating agent is prepd. in optional forms such as emulsion, solvent soln., aerosol or the like according to conventional methods.
Patent JP-H10222556-A (JP)
Title: System for supporting development drawing preparation
Inventor: HIROSE SHINSUKE
IPC: G06F3/0482
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve operability and the concreatness of a common content by changing the command selection of a CAD from a function key system to a menu window system. SOLUTION: A selectable common menu 11, for example, circuit edition 11a, main body control 11b, FD reading 11c, and ladder circuit preparation 11n or the like are displayed in a batch on a CRT screen 10 on an initial menu screen. When a mouse pointer 12 is moved to an item to be selected and clicked, a desired command can be executed. That is, after CAD rising, a basic menu is displayed in a matrix format on the full screen, and it is selected by the mouse, transition to the menu is operated. When menu branching is present, window display is operated, and it is selected by the mouse. Also, the window display and the initial menu screen can be always accessible by an icon. The number of command candidates is increased, and as a result, the tree structure of commands is made shallow.
Patent JP-S59180026-A (JP)
Title: Intake apparatus for two-cycle internal-combustion engine
Inventor: SUZUKI KENJI
IPC: F02M9/06
Filed: 1983-03-31
Abstract: PURPOSE:To increase the output of an engine, by promoting atomization of fuel by forming a plurality of parallel intake passages by vertically dividing the intake passage on the downstream side of a throttle valve constituting a variable venturi carburetor, and opening the plurality of parallel intake passages successively along with downward movement of the throttle valve. CONSTITUTION:At the time of high-load operation of an engine, a piston-like throttle valve 6 is in its upper position, so that a primary in-take passage 18 and a secondary intake passage 20 of an intake passage 12 divided by a partition wall 16 are both fully opened. Resultantly, a large amount of intake air is passed through the passages 18, 20. Here, since the effective jet area of a main jet 10 is large, a large amount of fuel is also ejected from the main jet 10 and air-fuel mixture is supplied to a combustion chamber 26 via a crankcase 14 and a scavenging passage 22. At the time of low-load operation of the engine, on the other hand, the throttle valve 6 is in its lower position, so that only the primary intake passage 18 is opened. Resultantly, all of intake air is introduced into the primary passage 18 and the velocity of intake-air flow is increased, so that sufficiently atomized fuel is supplied to the combustion chamber 26.
Patent JP-S56150847-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA TATSUO
IPC: H01L29/73
Filed: 1980-04-23
Abstract: PURPOSE:To bring the leak current on the substrate of the subject semiconductor down to almost zero by a method wherein a Schottky diode is place in between the base and the collector of a lateral transistor. CONSTITUTION:An anode is connected to the collector 86 at a point between the base 88 on the lateral PNP transistor Tr84 and the first collector 86, and the Schottky diode having a cathode connected to the base 88 is connected. When a load capacitor 89 is driven by the Tr84, input driving current IB0 becomes equal to the first collector current IC1 and the greater part of the current IB0 flows from the diode 87 to the collector 86. This means that there exists no overdrive current running to the base 88 of the Tr84 and that the Tr is not saturated. Accordingly, as the second collector current IC2 at this time is 1/10 of the collector current IC1, the former becomes 1/10 of the current IB0. On the other hand, in the case where no diode 87 is inserted, the current of the second collector when the collector 86 of the Tr84 is saturated becomes 250 times of the current amplification coefficient for the collector 86 is regarded as 50.
Patent JP-S60197067-A (JP)
Title: Copying device
Inventor: AOKI KENICHI
IPC: H04N1/04
Filed: 1984-03-21
Abstract: PURPOSE:To attain full color copying and single color highly accurate copying by one set of machine used in common by shifting a scanner base and a printed board mounted with a multi-print means in reverse direction mutually in an equal speed and applying print. CONSTITUTION:While an original 21 placed on an original platen 27 is irradiated by an original lighting means 28, the image is formed on an optical sensor array on a conversion chip 32 by an image forming means 29 and read. The image forming means 29, the original lighting means 28 and the conversion chip 32 are fixed onto the scanner base 31 and moved in a speed to the original platen 27 and scanned. On the other hand, a transferred medium 22 and a transfer sheet 23 are clipped between the printed board 24 mounted with the multi-print means and a plane transferred medium fixed base 20 at the print side, and while the board 24 is moved in the identical speed to that of the scanner base 31 at the read side in opposite direction, the copying is performed by transferring a colored ink layer by means of the multi-print means.
Patent JP-S62210611-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01G4/30
Filed: 1986-03-12
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-S63221368-A (JP)
Title: Developing device
Inventor: YOSHIDA MINORU
IPC: G03G15/08
Filed: 1987-03-11
Abstract: PURPOSE:To maintain the substantial amt. of the external additive in a developing device at a specified level so that the formation of the images having a sufficient image density and having no fogging can be maintained for a long period of time by providing an external additive supplying means for supplying the external additive consisting of fine particles to improve the flow property of a developer near a developer layer thickness control member. CONSTITUTION:The developer 5 enters a chamber 13 from a spacing (a) below a partition plate 10 and is supplied to the peripheral face side of a developing roller 4 as a developer carrying roller 6 in common use as an external additive supplying means 19 rotates. The layer thickness is controlled by a blade 7 and the developer is carried to a development region 17 side opposite to a photosensitive body 16. At least the surface of the external additive supplying means 19 consists of a foamable material and said means is constituted by incorporating the external additive into the many pore parts of said material. Since the external additive to improve the flow property of the developer is supplied near the blade 7, the substantial amt. of the external additive in the developing device can be maintained constant. The formation of the images having the sufficient image density and having no fogging is thereby maintained for a long period of time.
Patent JP-S62211974-A (JP)
Title: Laminated piezoelectric element and manufacture thereof
Inventor: HIRANUMA KATSUO
IPC: H01L41/083
Filed: 1986-03-12
Abstract: PURPOSE:To obtain sufficient dielectric strength and sufficient displacement even when driven by a low voltage by a method wherein a pair of external electrodes and an internal electrode are each electrically connected every second layer with the side surface of a laminated body constituted by laminating plural sheets of piezoelectric ceramic thin plates. CONSTITUTION:A binder, an organic solvent and so on are added to and mixed with raw powder, which is for piezoelectric ceramic thin plates and is blended in the desired composition, and after this material is formed in a sheet style, the piezoelectric ceramic thin plates with internal electrodes 2 formed thereon are stacked on the surface, plural sheets are sintered, and a laminated body is formed. After an insulating layer 3 is formed on the side surface of the laminated body, a pair of external electrodes 4 and numerous lead parts 5 are formed on the insulating layer 3 in such a way that the internal electrodes are respectively electrically connected with the above external electrodes alternately and every second layer.
Patent JP-S60198412-A (JP)
Title: Light source for optical encoder
Inventor: RACHI MASAHIRO
IPC: G01D21/00
Filed: 1984-03-23
Abstract: PURPOSE:To increase the photodetection quantity of a photodetecting body and to remove the evil influence of external light by arranging a light emitting body and the photodetecting body in the same package. CONSTITUTION:The light emitting body 3 and photodetecting body 11 are arranged in the same package 10 so that the light emission surface and photodetection surface are set in the same direction. When light from the light emitting body 3 is photodetected, not direct light 12a, but reflected light 12b from a lens 4 and side walls of the package 10 are detected. A detection signal for monitoring from the photodetecting body 11 is led out from electrodes 13a and 13b through a bottom plate 10A and variation in the quantity of light from the light emitting body 3 is detected from its detection signal. The photodetecting body 11 need not be provided outside of the package 10, so the influence of external light is eliminated and the light is photodetected at close distance from the light emitting body 3, so a sufficient quantity of light is supplied.
Patent JP-S53139553-A (JP)
Title: Inspecting method and inspecting apparatus of convergent optical transmitter arrays
Inventor: FUKUDA MITSUHISA
IPC: G01M11/00
Filed: 1977-05-12
Abstract: PURPOSE: To enalbe the misalignment of a convergent optical transmitter array to be readily inspected by simultaneously observing the light source image to be transmitted through the convergent optical transmitter array and the reflection image which is reflected after passing this and is formed on the original light source image side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53141247-A (JP)
Title: Preparation of substituteddvinyll cyclopropanecarboxylic benzylate
Inventor: KURAUSU NAUMAN
IPC: C07C69/74
Filed: 1978-05-10
Abstract: A process for the preparation of a substituted vinyl-cyclopropanecarboxylic acid ester of the formula   <IMAGE>   in which R1 and R2 each independently is alkyl with 1-4 carbon atoms or halogen, R3 is halogen, phenoxy or phenoxy substituted by alkyl with 1-4 carbon atoms or by halogen, R4 is halogen or methyl, and n is 0, 1, 2, 3 or 4, comprising saponifying with alkali an ester of the formula   <IMAGE>  in which R5 is alkyl with 1-4 carbon atoms, thereby to replace R5 by an alkaline salt group, and directly reacting such salt without intermediate purification with a benzyl chloride of the formula    <IMAGE>  Advantageously the benzyl chloride is obtained by the gas-phase photochlorination of a compound of the formula    <IMAGE> (IV),  the chlorination proceeding to about 25 to 75%, and the chlorination mass being employed directly without isolation.
Patent JP-S59181863-A (JP)
Inventor: UDO BARABASU
IPC: H03M5/06
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-H09329555-A (JP)
Title: Method and device for inspecting substrate using diffracted light
Inventor: ARAN EE EIYAA
IPC: G01N21/956
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To detect defects in the other analogous three-dimensional periodical patterns formed on a semiconductor wafer or substrate surface by diffraction of lights. SOLUTION: A monochromatic incident light is supplied from a surface light source 24 for irradiation of the entire surface of a wafer 10. A macro- inspection of the wafer 10 is automated by using an automatic image processing technique. Lights of a different angle are incident on each point of a surface of the wafer 10 by the surface light source 24, and a detects detection is enabled on the entire surface of the wafer with a single visual field, so that an inspection time can be reduced. A specific wavelength of the monochromatic incident light is decided beforehand so that the optimum detection of defects in a periodical pattern on the wafer 10 is enabled. The wavelength depends on a width and a pitch of a feature of the periodical pattern.
Patent JP-S61213610-A (JP)
Title: Magnifying projector
Inventor: ITABASHI TATSUO
IPC: G01B9/08
Filed: 1985-03-19
Abstract: PURPOSE:To prevent from obstructing obsvervation of projected image on a screen by a photodetecting sensor on the titled projector by projecting the reflected light or the transmitted light from an object to be measured on the screen via a magnifying and projecting lens and forming its projected image. CONSTITUTION:The titled projector is provided with a spectroscope arranged on the midway of an optical path 15A proceeding to the screen 16 from the magnifying and projecting lens 15, the photodetecting sensor 24 equipped with a photoelectric element outputting an electrical signal according to the photodetected quantity at the optically equivalent position to the screen 16 on a branch optical path 18A by the spectroscope and an edge detector detecting the edge position of the object 14 to be measured based on the output signal of the sensor 24. Then, the light from a light source lamp 10 irradiates the object 14 from the lower part of an object loading base 13 via a condenser lens 11 or from the upper part of the base 13 via the other optical path and the projected image of the object 14 is formed on the screen 16 via the lens 15 based on the transmitted light or the reflected light. The dimensional measurement or the like of the object 14 is indirectly taken by the projected image.
Patent JP-S61216958-A (JP)
Inventor: KIHARA GORO
IPC: E04B2/02
Filed: 1985-03-19
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-2000152372-A (JP)
Title: Directional microphone, and sound source survey device using the same
Inventor: IKEDA KAZUFUMI
IPC: H04R3/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the device whose directivity will not deteriorate, even when a frequency of a sound wave gets lower by applying processing using finite space coordinates based on a regularity of an optional plane to outputs of a plurality of microphone units placed on the plane with the regularity so as to provide the directivity to the outputs. SOLUTION: The outputs of a plurality of microphone units 11, 12, 13, 14, 15 placed on a closed spherical plane are processed by using the polar coordinates in a three-dimensional polar coordinate space along with the enclosed plane, where a plurality of the microphone units are placed. Then reference data referred to as data obtained when it is assumed a planar wave comes only from a direction defined as a reference direction are compared with actually obtained measurement data to produce directivity. A plurality of microphone rings, each consisting of a plurality of the microphone units, are placed not overlapping with each other in a way that the centers of the rings are coincident with each other to cause all the units to distribute on the spherical face.
Patent JP-H11254825-A (JP)
Title: Imaging material and imaging method
Inventor: HAGIWARA KIYOSHI
IPC: B41M5/40
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the fouling of the surface of an image during image formation and achieve the formation of a dot image pattern through a higher resolution process to enhance the reliability of imaging. SOLUTION: This imaging material comprises at least, an imaging medium having an imaging layer including a colorant layer consisting of a colorant capable of absorbing the wavelength of a light from an exposure light source, dispersed in a thermoplastic resin on a first support, and a medium to which an image is transferred with a layer receiving a transferred image formed on a second support, the imaging layer being laminated opposite to the layer receiving a transferred image. In this case, the layer receiving a transferred image characteristically contains the thermoplastic resin with a glass transition temperature of -20 deg.C or lower and an additive with a melt point of 80 deg.C or higher.
Patent JP-H05260778-A (JP)
Title: Motor control apparatus
IPC: H02P29/40
Filed: 1992-03-13
Abstract: PURPOSE:To execute the offset correction of an analogue circuit in a motor control apparatus, which withstands temperature changes strongly without requiring any troublesome adjustment work at the time of delivery or using any expensive parts which are required to reduce the offset. CONSTITUTION:A power turned-on signal 'HIGH' is output from the port A of a CPU 2 when the power-supply is turned on. A switching circuit 5 is turned on. The line between an analogue voltage input terminal T and an amplifier 1 is grounded to set the analogue command voltage at zero [V]. The CPU 2 stores a value inputted through the amplifying circuit 1 as an offset amount. When completing the storage, the CPU outputs a storage completion signal 'HIGH' from its port B. Then, the output from an AND circuit 5b becomes 'LOW'. The switching circuit 5a is turned off. The analogue command voltage is inputted into the CPU2 as it is through the amplifier 1. Thus, the CPU2 controls the motor 6 on the basis of a value obtained by subtracting the offset value stored in the memory from the value of such a command.
Patent JP-H05257567-A (JP)
Title: Information processor
IPC: G06F1/16
Filed: 1992-03-13
Abstract: PURPOSE:To prevent the degradation of the input operability by a projecting part provided in a latch mechanism which engages a main body part and a display part of an information processor with each other. CONSTITUTION:When an upper cover 4 is brought down and is put on a main body part 2, a latch 22 on the side of the main body part 2 is separated from a switch 30 provided on an upper cover latch 29, and the switch 30 is turned on to rotate a motor 25, and the latch 22 falls through a gear rail 24 and is stored in a main body latch case 23.
Patent JP-H08251253-A (JP)
Title: Start-stop type data transmission method
Inventor: IWASE YOSHIAKI
IPC: H04L7/04
Filed: 1995-03-15
Abstract: PURPOSE: To match respective data transmission speeds by judging a transmission side data transmission speed by reception state information decided by the data transmission speeds set on transmission and reception sides. CONSTITUTION: Transmission speed judgement data are transmitted from a transmission side data transmitter 1 to a reception side data transmitter 2 by a transmission speed judgement data transmission part 5a. They are recognized in a transmission speed judgement data recognition part 10a and judged in a judgement part 10b by using a judgement table 11. As a result, when the transmission speeds set on the transmission and reception sides are different, a transmission speed setting part 10d changes the speed on the reception side by the table 11. Then, response data are transmitted to the transmitter 1 by a response part 10c.  Thus, in a data transmission part 5e, the send-out of transmission data main body from the transmission side, the confirmation response of the reception side, the send-out of the end data of the transmission side and the ending confirmation send-out of the reception side are performed and data transmission is ended.
Patent JP-S60213869-A (JP)
Inventor: ROBAATO DABURIYUU BEERUSU
IPC: G01R23/165
Filed: 1985-03-19
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-H06268179-A (JP)
Title: Laminated semiconductor integrated circuit device
Inventor: MATSUDAIRA KUNIO
IPC: H01L21/8246
Filed: 1993-03-16
Abstract: PURPOSE:To provide a laminated semiconductor integrated circuit device which enables large capacity with little deterioration of device characteristics. CONSTITUTION:The title device is provided with a bit line driving MOS transistor 311, etc., which is formed on a surface of a single crystal semiconductor substrate and connected to a bit line and a memory element 111, etc., of thin film transistor structure which is formed in an upper layer of the bit line driving MOS transistor and controls a gate potential of the bit line driving MOS transistor 311, etc. It is further provided with a discharge transistor 411, etc., for discharging a charge stored in a gate electrode of the bit line driving MOS transistor 311, etc., and a power line 41, etc., for charge supply to a memory element.
Patent JP-H09246293-A (JP)
Title: Chip pickup method
Inventor: SHINOZAKI HIDENARI
IPC: H01L21/68
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a chip pickup method which reliably picks up a chip adhered to an adhesive sheet by using a collet without pickup error. SOLUTION: A collet 23, driven by a second motor 22, moves upward/ downward, vacuum-sucks a chip 4 on an adhesive sheet 3, and picks up the chip 4. A needle 9, driven by a first motor 11, thrusts the chip 4 on the adhesive sheet 3. It is confirmed that the collet 23 has reached the upper surface of the chip 4 and stopped its movement, and the needle 9 has reached the lower surface of the adhesive sheet 3 and stopped its elevation. Thereafter, if a predetermined period has elapsed, the first motor 11 and the second motor 22 are driven to simultaneously move the needle 9 and the collet 23 upward, such that the collet 23 picks up the chip 4 while the needle 9 thrusts the chip 4.
Patent JP-S56152013-A (JP)
Title: Flow controller for governor valve
Inventor: HIRAMATSU TAKEO
IPC: G05D13/34
Filed: 1980-04-25
Abstract: PURPOSE:To keep the quantity of oil for adjusting governor pressure nearly constant by a governor valve by controlling differential pressure across an orifice under the oil pressure that corresponds to the rotating speed of a rotating shaft through a flow controller for the governor valve for the oil pressure controller of the automatic transmission of a vehicle. CONSTITUTION:Line pressure Pl from oil source 12, adjusted by pressure adjusting valve 13, is led to oil passage 22 of rotating shaft 10 by way of oil passage 30, control valve 32, and oil passages 34 and 36 and then relieved by relief valve type governor valve 20 according to the rotating speed of rotating shaft 10 to adjust oil pressures of oil passage 22 and 36 to governor pressure Pg with corresponds to said rotating speed. Orifice 56 is interposed in oil passage 34 to generate a difference in pressure between oil pressure P1 in oil passage 46 and governor pressure Pg in oil passage 36, and governor pressure Pg generated in oil passage 36 in supplied to shift valve 18 via oil passage 58. Thus, the quantity of oil for adjusting governor pressure Pg is kept nearly constant by governor valve 20 without reference to governor pressure Pg.