baber/WOPTO huggingface dataset:
Patent JP-H03294973-A (JP)
Title: Image processor
Inventor: YANO MASAHISA
IPC: G06T1/00
Filed: 1990-04-12
Abstract: PURPOSE:To cope flexibly with the variation of the use environment and need and to enhance the operability by extracting document/drawing images in a mark, based on a color characteristic of a mark on a document, and outputting them successively in accordance with an area output sequence being output information for forming a pair with its color characteristic. CONSTITUTION:The processor is constituted of an image input part 1, a mode switching part 2, a learning part 3, an image extracting part 4 and an image synthesizing part 5. In such a state, learning paper in which output information for forming a pair of a color characteristic of a mark added to document/ drawing and an area output sequence is mentioned is learned, registered as output information, and based on the color characteristic of the mark, an image in the area of the mark added to the document/drawing is extracted, and outputted successively in accordance with the area output sequence being the output information for forming a pair with its color characteristic. In such a way, the image processor having excellent operability which can cope flexibly with the variation of the use environment and need.
Patent JP-H10289301-A (JP)
Title: Image reading device
Inventor: MORIMATSU HIROYUKI
IPC: G06T1/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact image reading device which can fast read the images on both sides of an original. SOLUTION: A feed switching part 41 is prepared at the exist of an original tray 63 to carry an original 44 supplied from the tray 63 to a 1st image sensor 36 and also to carry another original 51 supplied from the tray 63 to a 2nd image sensor 29. The sensor 36 optically reads the image on the surface of the original 44, and the sensor 29 receives the reflected light from a light source 56 and reads the image on the surface of the original 51. Meanwhile, the light irradiating direction of the light source 56 and the light reflecting direction of a mirror 52 are changed to irradiate the light of the source 56 on the rear side surface of the original 44. Thus, the images can be read on both sides of the original 44.
Patent JP-H05275521-A (JP)
Title: Semiconductor wafer attracting stage
IPC: H02N13/00
Filed: 1992-03-24
Abstract: PURPOSE:To attract and fix a semiconductor wafer with a simple and reliable means by integrally forming an impurity semiconductor from which an electrostatic attracting force proportional to the square of the distance acts with the stage of a processing device and fixing and retaining the semiconductor wafer to and on the surface of the impurity semiconductor. CONSTITUTION:A semiconductor wafer 1 is mounted on a stage made of a conductive material with an impurity semiconductor 2 in between. An electrode film 7 is formed on the rear surface side of the semiconductor 2 and a voltage V of positive polarity is applied against an earthing level GND. Then holes in the p-type semiconductor 2 move farther from the film 7 of positive polarity and form a high-doped layer 6 of the holes h<+> on the surface of the semiconductor 2. In the n-type wafer 1, on the other hand, electrons e<-> are attracted and form a high-doped layer 5 of the opposite polarity. As a result, the attracting force of localized charges which acts at the square or larger of the separating distance acts between the localized numerous carrier groups of the opposite polarities and the wafer 1 is firmly fixed to the stage.
Patent JP-S61281458-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHIO KOJI
IPC: H01M10/05
Filed: 1985-05-07
Abstract: PURPOSE:To enhance the charge/discharge capacity efficiency of a storage battery, by making at least one electrode of a mixture comprising an electroconductive polymer and a high-molecular electrolyte. CONSTITUTION:At least one electrode is made of a mixture comprising an electroconductive polymer and a high-molecular electrolyte. The polymer is powdered polyacetylene or the like. The high-molecular electrolyte is made of a polymer which has a special structure such as a spiral structure and a high molding property. For example, the high-molecular electrolyte is made of a composite material comprising a polymer such as polyethylene oxide, polymethyl methacrylate and polyvinyl pyrrolidone and a lithium salt such as lithium perchlorate and lithium borofluoride. Since the wetting property of the electrode to an electrolyte solution is enhance because of the presence of the high-molecular electrolyte, the charge/discharge capacity efficiency, cyclic property and preserving property of a storage battery are improved.
Patent JP-H07299354-A (JP)
Title: Harmful substance removing material
Inventor: TAKAOKA KAZUCHIYO
IPC: B01D53/38
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a sheet like white harmful substance removing material high in the removing capacity of a harmful substance such as a malodor or the like and a sanitary feeling and flexibility by combining a photo-reactive semiconductor, capable of photocatalytically decomposing a harmful substance such as a malodor under the irradiation with light, with a white carrier or using the white carrier alone. CONSTITUTION:This photo-reactive harmful substance-removing material is formed by using white pigment as a carrier and enclosing or sealing the same and a photo-reactive semiconductor in an air permeable sheet together or separately, and further, composite phyllosilicate is enclosed or sealed in the air permeable sheet.
Patent JP-S62251159-A (JP)
Title: Manufacture of recording head
Inventor: NAKAI TOSHIHARU
IPC: B41J2/335
Filed: 1986-04-25
Abstract: PURPOSE:To provide a practical recording head comprising recording electrodes having excellent useful life and a substrate having excellent heat resistance, by providing a ceramic layer on one side of a metallic plate for forming the recording electrodes, and photo-etching the metallic plate to provide a recording electrode pattern. CONSTITUTION:An alumina ceramic material for thermal spraying is plasma- sprayed onto one side of a plate form tungsten material layer 2 to provide an alumina ceramic layer. The tungsten (electrode) material layer 2 on a substrate is subjected to photo-etching or laser machining to remove unrequired parts, thereby producing a pattern 3 and obtaining a recording head substrate. Because of the high temperature of a plasma jet in plasma spraying, a high melting point material can be applied, and because of the high flow velocity of the plasma jet, the colliding energy of molten particles is high, and a dense film with high bond strength can be obtained. Thus, the film can be inexpensively obtained at a high coating speed without causing deterioration of the mechanical strength of a blank material or causing thermal strain in the blank material.
Patent JP-S58215232-A (JP)
Title: Straightening device
Inventor: SAKAHARA RIYOUICHI
IPC: B21F1/02
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a straight wire, etc. of stable quality, by providing a bearing in a case that rotates at high speed and generating plastic deformation by centrifugal force of rotation. CONSTITUTION:When a case 30 is rotated at high speed by motive power, a curved channel 31a for straightening is formed firmly by centrifugal force. Further, working flaws can be minimized by the characteristics of bearing steel balls of a bearing 31n. By miniaturizing the straightening device, a very fine wire can be straightened easily, resistance at the time of linear working is reduced, and defects such as disconnection are eliminated.
Patent JP-S59222814-A (JP)
Title: Liquid crystal display device
Inventor: NARITA KENICHI
IPC: G09F9/30
Filed: 1983-05-31
Abstract: PURPOSE:To prevent generation of the defective insulation occuring in a pinhole and to improve contrast with a liquid crystal display device which has multi-layered electrodes and makes display at a high density by forming the insulating layer on a base plate of a specified two-layered construction. CONSTITUTION:A metallic oxide or halide (e.g.; SiO2, CeO2, MgF2) are deposited by evaporation on a base plate (glass plate) 1 on which lead electrodes 4 are provided to form an inorg. insulating layer 2 then through-holes 6 are formed by a lift-off method. An org. insulating layer 3 consisting of polyimide, etc. is formed thereon and after the through-holes 6 are formed by photoetching, surface electrodes 5 having a prescribed shape and consisting of an indium oxide film, etc. are formed thereon and are connected through the holes 6 to the electrodes 4. A liquid crystal is sealed between the resulted base plate and the other base plate to provide a liquid crystal display device.
Patent JP-H06290337-A (JP)
Title: Sale controller for automatic vending machine
Inventor: WATANABE HIROSHI
IPC: G07F9/10
Filed: 1993-03-31
Abstract: PURPOSE:To provide a sale controller for an automatic vending machine which can selectively sell the article that has not reached a set temperature yet with consent of the purchasers of articles by selling the article only when a purchaser operates a confirming actuator in response to the display showing that the article temperatures do not reach each set level yet. CONSTITUTION:A temperature detecting means 8 is provided to detect the temperature of the article to be sold next, together with a deciding means 9 which decides whether a selected article already reaches its set temperature or not based on the detecting result of the means 8 when a selection button 11 is operated, and a confirming manipulator 11 which confirms the purchase of the selected article. Furthermore a display means 13 shows that the selected article does not reach its set temperature yet and that the sale of the article is possible with operation of the actuator 11 when the means 9 decides that the article does not reach its set temperature yet. That is, an article A can be purchased with operation of the actuator 11 in response to the display of the means 13.
Patent JP-H11337796-A (JP)
Title: Image pickup device
Inventor: TAMURA MASAHISA
IPC: G02B7/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To high-accurately perform the positional adjustment of an optical axis of an image forming optical system with respect to an image pickup means. SOLUTION: This image pickup device provided with an image forming optical system 103 for forming an image of an object and an image pickup means 101 arranged on an image forming part is provided with a plane parallel plate 102 arranged in front of the means 101 and constituted of a transparent member and optical axis varying means 107 and 106 inclining the plate 102 to the optical axis of the image forming optical system and adjusting an image forming position on the image pickup means.
Patent JP-2000295862-A (JP)
Title: Microcontroller
Inventor: YONEDA TAKASHI
IPC: H02M7/48
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To increase the response speed of the control output to an external circuit. SOLUTION: A microcontroller 1 is provided with a PWM output generating circuit 2 composed of a period control counter 8 which outputs a signal which becomes a reference period, a duty control counter 7 which outputs a signal in the same period as that of the period control counter 8, and a waveform shaping circuit which generates a signal in accordance with the signals outputted from the counters 8 and 7. In this case, the speed of response can be increased when the operation/stoppage of PWM outputs is switched by initializing the counters 8 and 7 and circuit 9 with signals from the outside of the microcontroller 1.
Patent JP-H04234160-A (JP)
Title: Integrated bi-cmos logic circuit
Inventor: CHIYOU TOKUHIDE
IPC: H01L21/8249
Filed: 1991-04-26
Abstract: PURPOSE: To reduce a chip area and to reduce the manufacturing cost, by forming a function part and a drive part at one stage and achieving a function and a drive capacity simultaneously. CONSTITUTION: Drain regions 42 and 43 with a p<-> and p<+> double diffusion structures of p-type MOS transistor are formed in an n<-> well 41, a p<+> source region 45 is formed, and an n<+> region 44 is formed in the p<-> region 42 as the emitter region of an NPN transistor. In this case, the drain regions 42 and 43 turn to the base region of the NPN transistor and the n<-> well 41 turns to a collector region. On the other hand, drain regions 46 and 47 with n<-> and n<+> double diffusion structure of an N-type MOS transistor are formed on the p<-> substrate 40, an n<+> source region 49 is formed, and a p<+> region 48 is formed in an n<-> region 46 as the emitter region of a PNP type transistor, where the drain regions 46 and 47 turn to the base region of a PNP type transistor and the p<-> type substrate 40 turns to a collector region.
Patent JP-S58215780-A (JP)
Title: Data processor
Inventor: HIRANO SHIGEAKI
IPC: G06F12/10
Filed: 1982-06-07
Abstract: PURPOSE:To improve the memory efficiency, by providing a logical and physical address table only for plural segments being the object of overlay on a memory for decreasing the logical address table. CONSTITUTION:Each memory 14 is provided with a program resident segment 13, plural overlay segments and the logical segment table being physical and logical address objects of the overlay segments. This logical address is updated via an updating device 45, applied via an address register 24, and a logical address of each memory 14 from a logical segment table descriptor 20 comprising an instruction register 25 and a general-purpose register 23 and the like is added and when an operating device 28 discriminates the coincidence of both the addresses, the program by an object memory 14 based of a segment branch instruction is processed, and then it is sufficient to prepare the logical table with good efficiency and a small capacity, required only for the set segment being the overlay object existing on the memory at each memory.
Patent JP-S58214563-A (JP)
Inventor: WADA YOSHIMI
IPC: D03D51/34
Filed: 1982-06-09
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-S60245838-A (JP)
Title: Controller for automatic clutch
Inventor: OSHIAGE KATSUNORI
IPC: F16H59/44
Filed: 1984-05-17
Abstract: PURPOSE:To prevent erroneous start and the generation of starting shock by determining an aimed ISC-mechanism position on the basis of the ISC-mechanism signal in a nontraveling range, when shift position is in traveling range and a car stops in engine idling state. CONSTITUTION:When an actual ISC-mechanism signal G is larger than the upper limit value of an aimed ISC-mechanism signal Gt, the start pressure is increased by increasing a forced-motor electric-current signal I, and a transmission torque is increased, and the ISC-mechanism signal is reduced. On the contrary, when the actual ISC-mechanism signal G is smaller than the aimed value, the ISC-mechanism signal is increased. Therefore, the above-described signal G is always maintained between the upper and the lower limits of the aimed value. Since the output torque of the engine is that in the degree permitting creep traveling, proper start is permitted.
Patent JP-H08270717-A (JP)
Title: Liquid sealing type mount
Inventor: KINOSHITA SHINYA
IPC: F16F13/22
Filed: 1995-03-31
Abstract: PURPOSE: To provide a liquid sealing type amount, in which a dynamic spring constant is lowered so as to widen the range within which propagation of vibration can be restricted and in which an elastic body does buffer action, when a stirring plate and a partitioning part touch to each other, so as to prevent either one or both of the stirring plate and the partitioning part from being damaged. CONSTITUTION: A first liquid chamber 12 enclosed with working liquid 15 is provided with a stirring plate 16 that is connected to an installing part 1 on one side. A box 19, which is connected to either the stirring plate 16 or a partitioning part 11 via a second elastic body 18 made of rubber-like material, is prepared. In addition, a clearance 20 having a prescribed dimension is prepared between the stirring plate 16 and the box 19.
Patent JP-2000294718-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HIMENO YUJI
IPC: C25D5/18
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device of a resin sealed or air-tight sealed type in which encapsulation leadless plating is carried out only to outer leads and which can completely prevent cell corrosion and can provide a good solderability and a good connectability, and also to realize a method for manufacturing the semiconductor device which can remarkably reduce its production cost. SOLUTION: In the method for manufacturing a resin sealed or airtight sealed semiconductor device, an underlying layer 9 of an Ni metal or Ni alloy film is coated on a surface of outer lead member 8 conducting an external device and a semiconductor chip 1 via bonding lines 4, and an Au metallic film 10 is coated on the underlying layer 9. In the method for manufacturing the semiconductor device, entire plating of encapsulated package is carried out over an entire surface of the outer leads after molded.
Patent JP-2000291348-A (JP)
Title: Execution method of plate-like building material
Inventor: TAGUCHI HIDEYUKI
IPC: E06B3/54
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To simplify execution work of a roofing material to a frame body, and to block up clearance between the roofing material and the frame body after execution work by positioning a foaming body having delayed shape restorability between a plate-like building material and the frame body for installing this. SOLUTION: A shape restorable foaming body 5 is arranged by having delayed shape restorability at a normal temperature under normal pressure by contracting a raw material foaming body being an independent foam resin foaming body having a thickness thinner than these clearance between a cross- sectional U-shaped frame body 1 and a peripheral edge part of a resin roofing material 2. This shape restorable foaming body 5 can be easily executed even if the resin roofing material 2 is inserted after being positioned in a prescribed position, and is previously stuck to the resin roofing material 2 to increase positioning accuracy of the shape restorable foaming body 5 to the resin roofing material 2. The stuck shape restorable foaming body 5 naturally swells at a normal temperature under normal pressure after such execution work to fill up the clearance to complete execution work.
Patent JP-S61256468-A (JP)
Title: Documentation device
Inventor: OSADA MITSUFUMI
IPC: G06F17/22
Filed: 1985-05-10
Abstract: PURPOSE:To prevent the contents of the user definition dictionary from disappearing on turning off a power source by providing in addition an external RAM for storing the contents of the user definition dictionary and a battery for backing up it in a documentation device including a CPU. CONSTITUTION:There are provided an internal RAM 2 as an internal storage device for contemporarily storing documents or the like in preparing, an internal ROM 3 for storing a program required for documentation an external ROM 4 as an external storage device normally preparing a basic word dictionary for a common usage, a technical term dictionary used for aspecific field or the like and an external RAM 5 as an external storage device in which a defined combination of KANA (Japanese syllabary) and KANJI (Chinese character) for especially required by the user, namely the contents of the user definition dictionary is maintained. To the RAM 5, a battery 6 for baking up is added. The required operation of them is controlled by a CPU 1. In this manner, on turning off a power source, the contents of the user definition dictionary is prevented from disappearing.
Patent JP-S5323241-A (JP)
Title: Microprogram control processi ng system
Inventor: ONO KAZUO
IPC: G06F9/22
Filed: 1976-08-17
Abstract: PURPOSE: Information bits in a prescribed field and parity check bits in the other field are arranged so as to be stored in the same memory device, thereby improving the detection performance of errors occurred in a control memory part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5525347-A (JP)
Title: Intermittent driving device for printer
Inventor: TEZUKA CHIKAO
IPC: B41J7/48
Filed: 1978-08-11
Abstract: PURPOSE: A small sized, light and low costed device titled above can be reduced the suck distance and improved the efficiency by comprising an electromagnet only generating the suck force and a driving means such as the motor and others operating the fixed stroke.  
     CONSTITUTION: When the electric current is flowed through a coil 17, the magnetic circuit is turned off, then the side of a disc 9 is adsorpted to the side of an iron core 10, whereby the iron core 10 is pushed down to the direction of the arrows g by receiving the force of a disc 9 rotating towards the direction of the arrows b, then rotating a selecting pawl 7 to the direction of the arrow f by pushing down a projection 703 of a selecting pawl 7 contacted with the iron core 10 and disconnect the contact of the selecting pawl 7 and a inking type ring pawl 5. After the inking ring pawl 5 and the inking type ring axis is started to rotate, the adsorption force of the disc 9 and a head 102 of the iron core 10 is disappeared and the contact is separated, as soon as the electric current supply to the coil 17 is shut off, then the selecting pawl 7 is rotated to the direction of the arrow a and returned to the rest position by the force of a spring 702, while the iron core 10 is pushed up to the direction of the arrow h and rested at the stand-by position by the operation of a projection 703 of the selecting pawl. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02276266-A (JP)
Title: Semiconductor device
Inventor: SUGIMOTO MITSUO
IPC: H01L23/40
Filed: 1989-04-17
Abstract: PURPOSE:To improve a semiconductor device of this design in heat dissipation effect and to dispense with the bonding process of a heat dissipating plate by a method wherein a semiconductor device mounting metal plate and a heat dissipating plate are formed into a package of an integral structure, and a semiconductor device is directly fixed to the heat dissipating plate. CONSTITUTION:A heat dissipating plate 1 of copper alloy or the like is fixed to laminated ceramic plates 3 which constitute a package through brazing material of Au-Sn or the like. A semiconductor device 2 is fixed onto the heat dissipating plate 1 between the ceramic laminated plates 3 through an Au-Si brazing material or the like.
Patent JP-H03295279-A (JP)
Title: Superlattice avalanche photodiode
Inventor: TORIKAI TOSHITAKA
IPC: H01L31/107
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a superlattice APD free from tunnel breakdown by a method wherein a semiconductor well layer which constitutes a semiconductor superperiodical structure is made to become gradually large in thickness as it recedes from a PN junction. CONSTITUTION:An N<+>-InP buffer layer 2 and an N<+>-In0.52Al0.48As buffer layer 3 are grown on an N<+>-InP substrate 1 as thick as 0.5mum through an organic metal vapor phase growth method (MO-VPE), and then N-type (N-5X10<15>cm<-3>) In0.52Al0.48As/In0.53Ga0.47As superperiodic structures 4'', 4', and 4 serving as an avalanche multiplying layer are made to grow. An InGaAs well layer is set 150Angstrom  in thickness in the first superlattice 4 adjacent to a PN junction, 200Angstrom  in the second superlattice 4', and 250Angstrom  in the third superlattice 4''. An InAlAs barrier is set 350Angstrom  in thickness in all the superlattices 4, 4', and 4''. The periodicities of the first, the second, and the third superlattice are 22, 20, and 18 respectively. A P-In0.52Al0.48As 5, a P-In0.53Ga0.47As light absorbing layer 6, and a P<+>-In0.52Al0.48As light absorbing layer 7 are successively grown on the superlattice multiplying layers 4, 4', and 4''.