baber/WOPTO huggingface dataset:
Patent JP-H04355768-A (JP)
Title: Electrophotographic sensitive body, and electrophotographic device and facsimile both using same
Inventor: KASHIZAKI YOSHIROU
IPC: G03G5/06
Filed: 1991-06-03
Abstract: PURPOSE:To obtain superior high sensitivity characteristics and stable potential characteristics at the time of repeated uses by forming a photosensitive layer containing a specified disazo pigment on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the disazo pigment represented by formula I in which each of Ar1 and Ar2 is, same on independently, a divalent aromatic group or an aromatic heterocyclic group; n is 1 or 2; A1 is a coupler residue of formula II; A2 is a coupler residue of formula III; each of R1-R4 is H, optionally substituted alkyl, aryl, or an aromatic heterocyclic group; and m is 1 or 2.
Patent JP-S6048881-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B11/08
Filed: 1983-08-29
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-H097878-A (JP)
Title: Ceramic electronic part and manufacture thereof
Inventor: SAKAGUCHI YOSHIYA
IPC: H01G4/12
Filed: 1995-06-23
Abstract: PURPOSE: To enhance a ceramic electronic part in board flexibility resistance by a method wherein an outer electrode is composed of, at least, two layers, and the first layer of them coming into contact with the ceramic part is set higher in glass content than the second layer located above the first layer. CONSTITUTION: Inner electrode paste of Pb is applied as metal conductor onto a barium titanate-based green sheet, and the sheets are laminated, bonded together by compression, and burned into a capacitor element 10. A first electrode layer 11a is applied onto each end face of the capacitor element 10 and dried up, and then a second electrode layer 11b is applied onto each end face of the capacitor element 10 covering even the side adjacent to the end face of the element 10 and dried out and heated into an outer electrode 11. In this case, the first electrode layer 11a contains 8 to 16% by weight of glass frit to metal powder, and the second electrode layer 11b contains below 2% by weight of glass frit. Glass frit contained in the first electrode layer 11a is set lower in melting point than that contained in the second electrode layer 11b.
Patent JP-S643320-A (JP)
Title: Magnetic bearing using super conductive member
Inventor: NAITO MASAMI
IPC: F16C32/04
Filed: 1987-06-26
Abstract: PURPOSE:To enable a gap to be stably maintained by letting the use of super conductive members as a rotor have no contact section with stationary members, but have repulsive force. CONSTITUTION:Let a bearing consist of a stationary body 1 comprising a magnetic pole 2 made of a laminated soft iron plate, an exciting coil 3, a container used concurrently as a magnetic path and the like, and of a rotor part 5a facing the magnetic pole 2 of a rotor 5 to be supported. The rotor part 5a is made of a super conductor, and is floated while being repulsed by the magnetic field generated in a gap 6 between the stationary body 1 and the rotor 5 upon energizing the exciting coil 3, thereby allowing the rotor 5 to be supported by the stationary body 1 by means of repulsive force without any sliding. When the gap becomes smaller, the repulsive force becomes greater in such a way that force is applied to the direction making the gap wider, and when the gap 6 becomes wider, the force is applied to the direction making thereof smaller so as to maintain the gap at a stable condition. The gap remains stable for the range from a stationary condition to a revolving condition at high speeds because the repulsive force is produced even when the rotor is at rest. This constitution therefore requires no lubricant, results in small loss with no sliding motion accompanied, and is thereby effective in maintaining the gap between the stationary body and the rotor at a stable condition against any displacement.
Patent JP-H0322024-A (JP)
Title: Multiplier
Inventor: KABAYAMA TOYOKAZU
IPC: G06F7/53
Filed: 1989-06-19
Abstract: PURPOSE:To improve th arithmetic efficiency of small bit data and whole use efficiency by providing a gate means to make a multiplier and multiplicand inputted to an arbitrary unit circuit, ineffective. CONSTITUTION:Plural unit circuits B0-B15, to which multiplicands X0-X3 and multipliers Y0-Y3 are inputted, a two-input AND gates G0-G3 to input a control signal CONT for making the multiplier or multiplicand to be inputted to these unit circuits B0-B15 and the multiplier or multiplicand to be inputted to the arbitrary unit circuit ineffective are provided. Then, respective digits P0-P7 of a multiplied result are obtained. Thus, by providing the control gates G0-G3 to make the multiplier and multiplicand ineffective in the multiplier of (n) bits x (n) bits, the plural data of a bit length shorter than the (n) can be simultaneously multiplied.
Patent JP-H11350574-A (JP)
Title: Antifouling article and manufacture of antifouling article
Inventor: MIZUNO HARUYUKI
IPC: E03D11/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling article capable of preventing the adhesion of persistent founling while maintaining the antimicrobial properties of an article surface. SOLUTION: In the antifouling article, whose surface is antimicrobial-treated, antifouling layers 251, 252 preventing the adhesion of fouling is prevented, are formed onto the article surface, and the antifouling layers 251, 252 are constituted in thickness in an extent that the shape of the article surface is not changed, concretely thickness of 200 nm or less. Since the antifouling layers 251, 252 are extremely thin and a large number of fine through-holes 253, through which ions, etc., can be moved in the thickness direction, are formed, an antimicrobial- agent on the article surface can be worked to bacteria, mold, etc., on the antifouling layers 251, 252 from the through-holes 253.  Since the antifouling layers 251, 252 react with hydroxyl groups on the article surface, the chemical bond of the hydroxyl groups and a silicate in wash water is prevented, and the adhesion of silicate scale on the article surface can be obviated.
Patent JP-H0323117-A (JP)
Title: Transfer apparatus
Inventor: AMAMIYA FUMIO
IPC: B65G59/02
Filed: 1989-06-20
Abstract: PURPOSE:To securely transfer even when springs are generated by a method wherein in an apparatus for stacked objects one by one from the uppermost stage, a movable arm is provided freely slidable perpendicular to a pair of elevated fixed arms while the former arm is provided with a transferred object engaging claw and a lower stage transferred object pressing arm. CONSTITUTION:A fixed arm 2 is positioned on a side of an object 11a to be transferred on the uppermost stage of stacked objects 11 to be transferred, and both movable arms 4 are made close to each other by a slide cylinder 9. Thus a claw 5 and a pressing arm 28 can enter a recess 14 of the object 11a on the uppermost stage. Then a base 24 is lowered by an elevating cylinder device 21 to apply pressure to an object 11b on the lower stage with the pressing arm 28. At the same time the movable arms 4 are elevated by a handling device to have the object 11a lifted by the claw 5. With this constitution, secure separa tion and transportation can be performed even if springs are generated.
Patent JP-S5781525-A (JP)
Title: Construction of underground continuous wall
Inventor: TAKEI HARUKI
IPC: E02D5/20
Filed: 1980-11-10
Abstract: PURPOSE: To construct an underground continuous wall having a high water shielding capability by a method in which a PC pile with attachments is erected in a pit excavated by auger, and PC piles are orderly erected while excavating pits under the guidance of the attachments.  
     CONSTITUTION: In the first place, a pit A of a circular section is formed underground by means of an auger, during which excavation is made while injecting cement milk, etc., from the tip of the auger. Then, a PC pile 2 of a rectangular cross section is erected to form a pile row in the excavated pit A. In this case, an attachment 5 is beforehand attached to one connecting face of the PC pile 2. Then, by the same way, excavation is made under the guidance of the attachment 5 of the PC pile 2. After the completion of excavation and the injection of cement milk, the auger and the attachment 5 are drawn out. Then, the next PC pile 2 with an attachment 5 is erected and connected. The operations are orderly repeated to construct an underground continuous wall. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5492046-A (JP)
Title: Frequency-voltage converter
Inventor: HINO NORIAKI
IPC: H03K9/06
Filed: 1977-12-29
Abstract: PURPOSE: To provide high accuracy and excellent linearity with a simple constitution by converting the frequency signal into the voltage signal by charging and discharging the capacitor by utilizing a vertual contact point of operational amplifier.  
     CONSTITUTION: Provide a time constant circuit consisting of capacitor C15 and resister 16, charge C15 from the standard voltage V ref  toward virtual contact point G of operational amplifier 17 by means of analogous switch ASW11 and 12. Then, synchronize ASW11, 12 and 13, 14 with the frequency signal, control the opening and closing in the antiphase, feed back-connect the parallel circuit of feedback resister 20 and smoothing C19 to amplifier 17 and output the signal which has been frequency-voltage connected by amplifier 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06350028-A (JP)
Title: Method of increasing capacity of ic storage cell and semiconductor storage element
Inventor: IZUMI MASAHIKO
IPC: H01L27/04
Filed: 1993-06-04
Abstract: PURPOSE:To increase memory capacity simply by forming a thin insulating layer onto a first capacitor electrode formed onto a rough surface, shaping a second capacitor electrode onto the thin insulating layer and forming a capacitance between the first and second capacitor electrodes. CONSTITUTION:A first capacitor electrode 1 is formed onto a silicon substrate 2, and an oxide layer with a surface having unevenness is shaped onto the first capacitor electrode 1. The first capacitor electrode 1 is formed on a rough surface by using the surface of the oxide layer as an etching pattern. The first capacitor electrode 1 is formed completely, the oxide layer is removed, and a thin insulating film 4 is shaped onto the first capacitor electrode 1. A second capacitor electrode 3 is formed onto the thin insulating film 4, and a capacitance is formed between the first and second capacitor electrodes 1, 3. Accordingly, memory capacity can be increased through a simple method.
Patent JP-H10336430-A (JP)
Title: Digital copying machine
Inventor: ITO MASAHIRO
IPC: H04N1/387
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the digital copying machine that reduces deterioration in image data in the case of generating a superimposed copy. SOLUTION: The digital copying machine is provided with a storage section 7 and an image synthesis section 8, and an operation section is provided with a memory plus key 11 and a memory call key 12. Then the memory plus key 11 is operated to store image data in the storage section 7, and to superimposingly store them in the superimposing write mode. Furthermore, the memory call key 2 is used to allow the image synthesis section 8 to synthesize images.
Patent JP-H10336372-A (JP)
Title: Transfer method for scan data
Inventor: KOBAYASHI HIDEKI
IPC: H04N1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the transfer method of scan data by which a network utilizing efficiency is improved and data security is conducted effectively. SOLUTION: In an information processing system an image scanner having a storage means and pluralities of terminal equipments using the image scanner are interconnected by a network, the image scanner stores sequentially the read scan data to a storage means (processing step S4). Then the terminal equipment selects required data among the data stored in the storage means in the image scanner and transfers the data to the terminal equipment via the network.
Patent JP-H0448391-A (JP)
Title: Information processor with paint-out processing function
Inventor: NIIMURA TATSUO
IPC: G09G5/36
Filed: 1990-06-16
Abstract: PURPOSE:To easily and accurately decide the inside and outside of a change point and to perform the paint-out processing of an area by providing a paint- out direction decision means which outputs the information of a decision result, and an output means which outputs paint-out data according to the information of the decision result and the bit information of input data. CONSTITUTION:Data DATA read out of bit map memory 1 is inputted to a parity generator 2 at the next stage, and an output signal PG-0 in accordance with the input data is generated. The output signal PG-O is latched by a flip-flop circuit 3 at the next stage, and the Q-out-put of the circuit is generated as a directional flag DF, and is inputted to the parity generator 2 and a ROM 4. The ROM 4 outputs the paint-out data ROM-0 of (n) bits in accordance with the sum (n+1) bit of the directional flag DF of one bit and the input data DATA of (n) bits setting it as an address. In such a way, it is possible to easily and surely decide the inside and outside of the change point, and to accurately perform the paint-out processing of the area.
Patent JP-H06171635-A (JP)
Title: Dehydrator for drop marking of bottle and can
Inventor: CHIYANDORAKANTO AARU BAATEIA
IPC: B65C9/38
Filed: 1992-06-17
Abstract: PURPOSE: To provide a dewatering device for effectively removing the water from an area of a container conveyed on a high speed beverage packing conveyor for the marking. CONSTITUTION: An air knife assembly is disclosed for removing the water and soap lubricants from a certain area of a bottle or can 12 which is to be labeled or coded by using a drop marking equipment. The air knife 26 is positioned at the correct pitch, roll and yaw angles to remove the water from a desired area only. In this occasion, the label which has been applied but not yet bonded to the bottle or can 12 is prevented from being damaged. The dewatering ensures the accurate marking of the products.
Patent JP-S642964-A (JP)
Title: Manufacturing device for continuous drive type web roll
Inventor: MORISANE MASAMI
IPC: B65H19/22
Filed: 1987-06-24
Abstract: PURPOSE: To make it possible to always cut a web in a perforation forming part so as to aim at enhancing the aesthetic view by actuating a web cutting device in response to a signal which is delivered when a final perforation forming part comes to a web cutting position from a perforation forming position.  
     CONSTITUTION: A web Q paid out from a web roll by a pay-out device is perforated at predetermined intervals by a perforation forming device 3, and a rolled web body S is formed around a winding core 71 at a web wind-up position B by a web wind-up device. Further, after the perforation are formed by a length corresponding to one article, when a measuring device 91 measures a predetermined running distance of the web in accordance with a signal L 1  indicating this condition, that is, when the web runs from a perforation forming position D to a web cutting position E, a web cutting device 5 is operated to allow rolls 51A, 51B to make contact with each other so as to app y a tension to the web R between a pair of upper rollers 50, and the web is cut in the perforation forming part. Thus, it is possible to cut a web always in a perforation forming part even though the intervals of perforation is changed, thereby it is possible to enhance the aesthetic view of the web article. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6314942-A (JP)
Inventor: FUJITA KUNIKAZU
IPC: E04B9/06
Filed: 1986-07-04
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-H0327855-A (JP)
Title: Pouring tube for centrifugal casting
Inventor: MAEDA MINORU
IPC: B22D13/10
Filed: 1989-06-22
Abstract: PURPOSE:To prevent poured molten metal from locally washing away a intermediate layer part or outer layer part by forming plural molten metal flowing down faces mutually discontinuous in inner circumferential direction at inner part in outlet side of a pouring tube at the time of casting inner layer part. CONSTITUTION:A centrifugal casting mold 10 is constituted of a barrel mold 11 and upper and lower molds 12, 13. The outer layer part 101 and intermediate part 102 to be barrel outer shell part 14 are subjected to centrifugal-casing, and successively, the whole mold 10 is vertically stood, and the inner layer part 103 to be barrel core part 17 and neck parts 18 is cast with top casting method to compose the parts 101-103. The inner part of pouring tube 20 is made to polygonal shape to form plural metal flowing down faces 21 mutually discontinuous in the inner circumferential direction. The molten metal flow is divided so as to fit the partitions in the inner circumferential direction and distribution of wetting of molten metal is made uniform and intermediate layer part 102 or the outer layer part 101 during solidification is not locally washed away.
Patent JP-S5947538-A (JP)
Title: Solenoid clutch-brake
Inventor: FUJIWARA TAKAHISA
IPC: F16D27/12
Filed: 1982-09-10
Abstract: PURPOSE:To make one coil possible to drive and control two armatures, by installing a single coil and a rotor as well as two armatures opposing a pole- face of this rotor, while setting a magnetism intercepting part to the rotor in a way of making it correspond to each armature. CONSTITUTION:A rotor 20 fitted with a V-pulley 21 on the peripheral part is supported on a cylindrical part 22 formed in the service apparatus of the clutch concerned, via a bearing 23. A radial wall part of the rotor 20 is provided with circumferential magnetism intercepting parts 24 and 25 to generate a magnetic pole at the left side of the rotor 20 in a way of setting up plural circular through windows in a row in the circumferential direction, and magnetic bridge parts 26 and 27 are installed in these magnetism intercepting parts respectively. Each width of (a) and (b) in these bridge parts 26 and 27 is set down to (a)>(b) in order to make difference in magnetic attraction to each of armatures 31 and 37. Then, according to size in an exciting current to a coil 30, independent or synchronous motion in each of armatures 31 and 37 is made to be done.
Patent JP-H05328161-A (JP)
Title: Horizontal centering circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/227
Filed: 1992-05-26
Abstract: PURPOSE:To obtain the horizontal centering circuit capable of making a centering current variable with low-voltage change and facilitating the control by a micro computer, etc., and advantageous in terms of structure and cost. CONSTITUTION:A base level portion of a pulse V3 produced at a tap (d) of a flyback transformer 13 is rectified by a rectifier diode 15, a DC voltage E3 is generated in a smoothing capacitor 16 and a DC current is supplied to a horizontal deflection coil 2 through a resistor 17. On the other hand, a collector current Ic1 of a pnp transistor(TR) 18 flows through a horizontal deflection coil 2 in a reverse direction to a current by the DC voltage E3. Since the collector current Ic1 is controlled by the voltage Ect, the DC current flowing to the horizontal deflection coil 2 is controlled resultingly and horizontal centering control is implemented. The voltage Ect is low and the control by a microcomputer or the like is facilitated.
Patent JP-S6135335-A (JP)
Title: Particle analyzing device
Inventor: ITO YUJI
IPC: G01N21/49
Filed: 1984-07-28
Abstract: PURPOSE:To obtain a stable measured value with high accuracy by measuring sideway scattered light in plural directions across a sample, and averaging measured values and generating an output signal. CONSTITUTION:A lens 10a, photodetector 11a, lens 10b, and photoelectric detector 11b are installed in two directions perpendicular to incident luminous flux so as to measure sideway scattered light projected to both short sides of a flowing part 2. Then, outputs of photoelectric detectors 11a and 11b are connected to an arithmetic part 12, storage part 13, and display part 14. Namely, scattered light La in one direction of the sideway scattered light from the sample and scattered light Lb in the opposite direction are passed through the lenses 10a and 10b and converted by the detectors 11a and 11b into light signal outputs, which are inputted to the arithmetic part 12; and the result is inputted to the storage part 13 and displayed on the display part 14. Therefore, the even if the flow of sample in the flowing part 2 deviates lengthwise, scattered light from both sides of the a moving direction is detected and processed, so the influence of the movement of the sample is reduced.
Patent JP-S6314470-A (JP)
Title: Optical semiconductor device
Inventor: MATSUI TERUHITO
IPC: H01L31/0232
Filed: 1986-07-04
Abstract: PURPOSE:To obtain a device comprising a single substrate carrying integrally thereon a 1.3-1.5 mum-wavelength light-emitting element, an optical waveguide layer and a photo detector by forming an impurity diffused region in an InGaAs optical absorption layer formed such as in an inclined plane at the end of the InGaAsP optical waveguide layer formed on the InP substrate. CONSTITUTION:An InGaAsP optical waveguide layer 12 is formed on an InP substrate 11 and an InGaAs optical absorption layer 14 which has a smaller forbidden bandwidth than that of the optical waveguide layer 12 is formed in an inclined plane or vertically as required at the end of the InGaAsP optical waveguide layer 12. Further, an impurity diffused region 16 is formed at least in the InGaAs optical absorption layer 14 and the optical waveguide layer 12 and the optical absorption layer 14 are integrally formed monolithically on the InP substrate 11. For example, the InGaAsP layer 12 and an n-InP layer 13 are grown on the semi-insulating InP substrate 11 and after removing the one end of each layer 12, 13 by etching to make an inclined end plane, the low carrier concentration InGaAs layer 14 and an n-InP layer 15 are grown and then, the p-region 16 is formed by thermally diffusing Zn or Cd.
Patent JP-H0325126-A (JP)
Title: Device for controlling work on slope face for excavator
Inventor: HIROZAWA KATSU
IPC: E02F3/43
Filed: 1989-06-20
Abstract: PURPOSE:To improve work efficiency and work accuracy by controlling cylinders for a boom, an arm and a bucket based on comparison made between a working equipment cutting edge position decided by computing the angles of the boom, the arm and the bucket and preset values for a slope face gradient and a reference position. CONSTITUTION:Values detected with a boom angle detector 7, an arm angle detector 8 and a bucket angle detector 9 are inputted into a position-detecting circuit 29 and the position of the bucket cutting edge point is computed thereby. The result of the computing and values preset in a slope face gradient-setting device 42 and a reference position-setting switch 41 are inputted into a cutting edge trace computing circuit 48, and a trace to be drawn by the bucket cutting edge is computed thereby. Then deviation is sought with expected variation in arm movement obtainable by this computing allowed for present and desirable positions of the bucket cutting edge, and controls for the boom, the arm and the bucket are made based on this deviation.