baber/WOPTO huggingface dataset:
Patent JP-2000207861-A (JP)
Title: Slider for disk recording/reproducing device
Inventor: UENO YOSHIHIRO
IPC: G11B21/21
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To make accessible to correct information even at a fast seeking speed by extremely reducing the fluctuation of a floating height accompanying the difference of a circumferential speed over from the inside diameter to the outside diameter of a disk and the change of a skew angle in the case of being used in a rotational type actuator. SOLUTION: In the slider 3, a first/second and left/right pair of pads 31, 32 is projectingly formed on the surface facing a disk closely to the flow-in end 21 side of air, and also a third pad 33 is projectingly formed closely to the flow-out end 22 side of air. Each of the first and second pads 31, 32 in formed so that ridge lines 71, 72, 73, 74 extending along the vertical axis M set in the longitudinal direction from the flow-in end 21 to the flow-out end 22 of air become non-parallel to the longitudinal axis M.
Patent JP-H05198833-A (JP)
Title: Optical semiconductor device
Inventor: IWAMOTO NOBUYUKI
IPC: H01L31/10
Filed: 1992-01-20
Abstract: PURPOSE:To provide an optical semiconductor device having a high separation resistance even if a plurality of photodetecting parts are arranged in narrow separation widths. CONSTITUTION:A P-type semiconductor region 2 of a specific resistance (500OMEGAcm) higher than that of a P-type semiconductor substrate 1 and a P-type semiconductor region 3 of a specific resistance (0.5OMEGAcm), which is higher than that of the substrate 1 and is lower than that of the region 2, are laminated on the main surface on one side of the main surfaces of the substrate 1 of a low specific resistance and an optical semiconductor device is formed. A plurality of pieces of N-type semiconductor regions 4, which are used as elements of a photodetecting part, are selectively formed in such a way that they penetrate the region 3 to reach the P-type high-specific resistance region 2. An insulative antireflection film 5 is provided on the region 3, cathode electrodes 6 are respectively connected to each of the regions 4 through windows provided selectively in the film 5 and an anode electrode 7 is provided on the other main surface of the substrate 1. When the separation widths L between the regions 4 are set in 3mum, a sensitivity of 0.55 A/W is obtained to light of a wavelength lambda=780nm. The separation resistance of the device is 2 MOMEGA or higher.
Patent JP-H06213583-A (JP)
Title: Space cooling device
Inventor: DOMOTO AKIO
IPC: F28D15/02
Filed: 1993-01-20
Abstract: PURPOSE:To provide a space cooling device wherein an efficient cooling can be executed by low energy and an easy response can be executed against a layout change of a waste heat source body. CONSTITUTION:There is a composition wherein a circular tube circuit which is formed by a carbureter 3C and a liquefaction device 4C is included in a flat plate body 2 which is composed of a partition and a coolant is so made as to be enclosed in the tube circuit. An air taken through a first air intake 3b is sent from a first air outlet 3d after it is cooled owing to an evaporation gasification of the coolant in the carbureter 3C. Besides, an air taken through a second air intake 3d is sent from a second air outlet 4d after it is warmed in accordance with a condensation liquefaction of the coolant in the liquefaction device 4C. The coolant executes a natural circulation with a state change between the liquefaction device 4C and the carbureter 3C.
Patent JP-S62165688-A (JP)
Inventor: ANDO TOSHISHIGE
IPC: G09G5/36
Filed: 1986-01-17
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-S57121869-A (JP)
Title: Method for attaching and detaching of cover for ladle
Inventor: BABA KOUICHI
IPC: B22D41/00
Filed: 1981-01-20
Abstract: PURPOSE:To make service work safe and rational by attaching and detaching a cover plate which is mounted surely on a ladle during conveying and is fitted pivotally to the ladle during tilting and discharging of slag automatically in the  stage of servicing of the ladle. CONSTITUTION:A hook 11 is mounted to the outside circumference of a cover  plate 6, and detaining pieces 13 provided on both sides thereof. A pair of pivotally supporting arm rods 15 are provided on the side opposite from the hook 1.  Engaging projections 17 for the pieces 13 and pivotal supporting parts 18 for  the rods 15 are provided on the outside circumference of a ladle 1, and with  these put in the state having no contact, the plate 6 is mounted to the ladle. In  the stage of charging slag by tilting, the plate 6 moves in the direction of the  hook 11 and the rods 15 are supported pivotally by the pieces 18. In the stage  of servicing the ladle, the ladle 1 is rotated to be laid down horizontally, until  the rods 15 are detached from the pieces 18, after which the plate 6 is pulled up to disengage the pieces 13. In this way, the plate 6 is detached easily from the  ladle 1.
Patent JP-H08195247-A (JP)
Title: Coaxial cable directly fitting junction
Inventor: MATSUDA KICHISABURO
IPC: H01R13/73
Filed: 1995-01-20
Abstract: PURPOSE: To easily connect a coaxial cable to an equipment, to which a coaxial cable such as a BS/CS antenna is connected for use in the outdoors. CONSTITUTION: A screw part 14a of a junction 14 is inserted into a part 12 of an equipment, to which a coaxial cable is to be connected, through a packing 13 made of the elastic body, and fixed by a screw 11. The coaxial cable connection side of the junction 14 is provided with a fastening part 14b, to which the outer film of a coaxial cable 16 is adhered for fastening, and a stopper part 14c for fixing the coaxial cable so as to prevent the loose-out after the fastening.  A conductor core 16a of the coaxial cable 16 is inserted into a conductor fitting 14d provided at the center of the junction 14, and an insulated part 16b of the coaxial cable 16 is inserted into the fastening part 14b made of the conductor of the junction 14, and the conductor of the outer film is kept to cover outside of the fastening part 14b, and a fastening fitting 15 is caulked from outside so as to mechanically connect the coaxial cable 16 to the junction 14 and electrically connect them.
Patent JP-H08194891-A (JP)
Title: Controller corresponding to road state ahead of automobile
Inventor: HAYAFUNE KAZUYA
IPC: G01C21/34
Filed: 1995-01-20
Abstract: PURPOSE: To judge an absolute alarm control start distance required from a braking start point up to a curve start point while considering an error generat ed from a navigation system in a controller corresponding to a road state ahead of an automobile which is suitable for the generation of an alarm to a driver or the control of vehicle speed. CONSTITUTION: The controller is provided with a navigation system, a curve detecting means 20 for detecting a curve and a curve start point based upon information outputted from the navigation system, a judging means 30 for judging the speed of a vehicle entering the curve, a nonconformance control means 40 for generating an alarm from a required distance ahead of the curve start point or controling the traveling state of the vehicle, and an alarm control start judging means 42 for judging an alarm control starting distance from an alarm or control start point up to the curve start point. The means 42 sets up the alarm control start distance while cosidering an error of a curve start point position.
Patent JP-H02188884-A (JP)
Title: Portable card reader
Inventor: YAMAMURA NAOKI
IPC: G06K17/00
Filed: 1989-01-18
Abstract: PURPOSE:To read a magnetic card at a desired position in a portable mode by providing a chargeable back-up power supply, a card reading means, and a means which transfers each card information stored in a memory via an interface. CONSTITUTION:A reader part 2 works with a back-up power supply 8 and stores successively the prescribed card information stored in a magnetic card 2a into a RAM 4 backed up by the power supply 8. A CPU 1 serving as a transfer control means transfers the stored card information to an external host computer via an interface 3. At the same time, the CPU 1 receives the control data supplied from the host computer to update the contents of the RAM 4 and to set up a timepiece circuit. thus a card reader main body can be carried independently of an editing system and therefore the card owner control data can be read in an optional place. Then the wiring process load is eliminated and the card reading efficiency is improved.
Patent JP-H04240969-A (JP)
Title: Picture processing unit
Inventor: SAKAUCHI YUICHI
IPC: G06T5/00
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a reproduced picture with high picture quality and less granularity without increasing a page memory by preventing a low density area (highlight part) providing highest sensitivity to human eyes from being granular in a reproduced picture by the pseudo halftone processing method. CONSTITUTION:A binary data monitor section 400 detects a low density area of a binarized picture at a binarizing circuit 300, a resolution conversion circuit 500 divides dots in existence in the low density area into high resolution dots to improve the resolution and the result is printed out by an output section 600. Thus, the reproduced picture with high picture quality and less granularity is obtd. without increasing the capacity of a page memory.
Patent JP-H06316545-A (JP)
Title: Preparation of chlorinated 4,5-difluorobenzoic acid, -benzoic acid derivative and -benzaldehyde
Inventor: RARUFU PUFUIRUMAN
IPC: C07C51/363
Filed: 1994-01-27
Abstract: PURPOSE: To obtain the compound in a high yield and high purity useful as an intermediate for an antibacterial agent of high activity by reacting a 3,4- difluoro compound with a chlorinating agent in the presence of a chlorination catalyst at a specified temperature.  
     CONSTITUTION: A compound of formula II (R 2  is H or Cl) is obtained by reacting a compound represented by formula I [R 1  is CN, COOH, COOR' (R' is 1-6C organic residue), CONH 2 , COCl or CHO; R 3  is H or Cl] with a chlorinating agent such as chlorine in the presence of a chlorination catalyst such as iodine at -10 to 200°C. A compound of formula III is obtained by reacting the compound of formula I in which particularly the R 3  is H with the chlorinating agent. Subsequently, a compound of formula IV is obtained by further reacting the compound of formula III with the chlorinating agent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06210609-A (JP)
Title: Manufacture of concrete member
Inventor: KIJIMA YUICHI
IPC: B28B23/06
Filed: 1993-01-20
Abstract: PURPOSE:To manufacture high quality concrete member at low cost by a method wherein concrete is charged in a centrifugal molding form for centrifugal molding and tension is introduced in reinforcing bars by pre-tension system or by post-tension system so as to manufacture split concrete members. CONSTITUTION:In a circular crosssectional centrifugal molding form 1, a square crosssectional inner form 2 is provided and, in addition, partition plates 3, which bisects the interior of the inner form 2, are mounted between the middles of two opposite sides of the form. Further, by notching the widthwise middle of the inner form 2, the inner form 2 is so constituted as to allow the concrete charged in the inner form to go across the partition plates 3. Furthermore, PC steel materials 5 are placed at four positions to the partition plates between the anchorage elements 4 and 4, each of which has the shape of parallel crosses, is made of PC steel material and is mounted to both the ends of the inner form 2, so as to introduce tension. Concrete 6 is charged in the inner form 2 and centrifuged by rotating the form 1 for compaction and, after being cured, demolded so as to obtain four-cornered columnar concrete members 8 having a semi-circular groove 7 splitted by the partition plates 3.
Patent JP-S62168535-A (JP)
Title: Method and apparatus for controlling resin emitting amount
Inventor: IKEDA KATSUHIRO
IPC: B01J4/00
Filed: 1986-01-20
Abstract: PURPOSE:To simplify equipment as compared with a two-liquid mixing and emitting apparatus and to enable the emission of a minute amount, in emitting a resin changing its viscosity in the relation with a time, by controlling a resin emitting amount by correcting an emitting time by changing a pressurizing time. CONSTITUTION:CPU (central processing unit) 7, a clock 8, a MDI (manual data input) apparatus 9, a memory 10, an I/O interface 11, etc. are mounted to a control apparatus 6 and a programmable timer 13 is mounted to an emitting apparatus main body 12. An elapse time T is monitored by the clock 8 of the control apparatus 6 and the pressurizing time (t) of the emitting apparatus main body 12 is changed with the elapse time T after the mixing of a two-pack type adhesive. Concretely, the signal of the pressurizing time (t) corresponding to the elapse time T is sent to the timer 13 of the emitting apparatus main body 12 through the I/O interface 11 to perform the control of the pressurizing time.
Patent JP-H02187731-A (JP)
Title: Production of active matrix substrate for liquid crystal display
Inventor: KAMIYAMA MICHIYA
IPC: H01L27/12
Filed: 1989-01-17
Abstract: PURPOSE:To produce the active matrix substrate by simplification of stages by subjecting the a-Si layer of diodes to photodeterioration by irradiation of strong light and imparting the higher resistance to the a-Si layer to decrease the leak current in a transverse direction. CONSTITUTION:The light of the prescribed intensity falls onto the a-Si layer 1 between a picture element electrode 3 and a wiring metallic film 4 when an (i) layer film 12 consisting of amorphous Si is irradiated with the above- mentioned light from the side of a glass substrate 2. Since both a (p) layer film 11 and an (n) layer film 13 are high in defect density, the photodeterioration does not appear distinctly but the electrical conductivity of the (i) layer film 12 degrades. The (i) layer film 12 having 1X10<-7>(OMEGAcm)<-1> is, therefore, formed eventually if a film having, for example, 1X10<-6>(OMEGAcm)<-1> is used as the (i) layer film prior to the irradiation of light. The active matrix substrate for liquid crystal display which is decreased in the restriction the characteristics of the diodes or the conditions for producing the diodes is, therefore, produced.
Patent JP-2000202187-A (JP)
Title: Washing method and washing machine
Inventor: KITAORI NORIYUKI
IPC: D06F19/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To surely wash the part to be washed of laundry in a short time by supplying the fine vibration of a specified frequency to a brush part in the state of abutting the brush part composed by flocking a plurality of bristles to a flocking part to the part to be washed after impregnating washing liquid in the part to be washed of the laundry. SOLUTION: This washing machine 1 suitably used for partially washing the laundry is composed of a main body 2 and the brush part 3, and for the main body 2, a bar-shaped vibration source 22 is fitted and inserted from a front end face 21 to the inside of the main body 2. The brush part 3 is composed by flocking the bristles 31 to the flocking part 32, the vibration source 22 is inserted inside the hole part 34 of the brush part 3 and it is attached to the main body 2 by fitting an O ring 23 disposed on the front end face 21 of the main body 2 to a notched part 35 formed on the rear end face 33 of the brush part 3. In the case of washing the part to be washed of the laundry, after impregnating the washing liquid in the part to be washed and abutting the brush part 3, by finely vibrating the vibration source 22 by the frequency of 100 Hz-1 kHz, stains are separated.
Patent JP-H08202328-A (JP)
Title: Image processor
Inventor: SEKIGUCHI TOSHIKAZU
IPC: G09G5/06
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a color output image having high discriminability by eliminating such as failure that adjacent pixels fo similar color are outputted in the same color in an image processor forming pallets based on the image data of a color original image. CONSTITUTION: In an adjacent similar color histogram generating means 12, an adjacent similar color histogram is generated by counting pixels in which adjacent pixels are of similar colors and in the number of preferentially registered colors determinating means 13, the number (n) of preferentially registering colors to be registered in a pallet is determined from the adjacent similar histogram. In a pallet registering mean 14, colors are registered in the pallet successively in the order of the color having higher frequency of the appearance of the adjacent similar color histogram according to the number (n) of preferentially registered colors and also the pallet is formed by registering colors successively in the order of the color having higher frequency of appearance of a color histogram so as not to be overlapped on registered colors in a pallet unregistered part.
Patent JP-S5394137-A (JP)
Title: Magnetic bubble memory
Inventor: HAYASHI SHIGEO
IPC: G11C19/08
Filed: 1977-01-28
Abstract: PURPOSE: To keep the maximum level at which the reading signa can be utilized effectively, by minimuzing the relative phase change between the reading signal and the strobe signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60153202-A (JP)
Title: Reflecting plate of circularly polarized wave antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/16
Filed: 1984-01-23
Abstract: PURPOSE:To provide the titled reflecting plate with a radio wave reflecting ability and to hold said ability for a long period by laminating a thermoplastic resin layer having superior weather resistance, a metallic layer reflecting radio waves and polymer layer containing an inorganic filler successively. CONSTITUTION:The thermoplastic resin layer 3 having superior weather resistance, the metallic layer 2 and the olefine group polymer layer 1 are successively laminated. The thickness of the resin layer 3 is 5mu-5mm. and that of the metallic layer 2 is 5mu-1mm.. The thickness of the polymer layer 1 is 500mu-15mm. and the contents of the inorganic filler are 10-80wt%.
Patent JP-S60154061-A (JP)
Inventor: WATANABE MANZOU
IPC: B32B21/06
Filed: 1984-01-23
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-S56106252-A (JP)
Title: Developing method
Inventor: MIHASHI YASUO
IPC: G03G13/08
Filed: 1980-01-28
Abstract: PURPOSE:To form an always high quality image even in making a large number of copies in the method for developing an electrostatic latent image using a one- component type insulating toner charged by friction, by providing a cellulosic resin  layer on the surface of a material for imparting friction charge to said toner. CONSTITUTION:Nonmagnetic cylinder 4b is rotated in the arrow direction, one- component type insulating magnetic developer (toner) 11 fed from developer container 12 is spread on the surface of cylinder 4b, is friction-charged simultaneously  to a reverse polarity to that of an electrostatic latent image, leveled with doctor  blade 10 to a given thickness, and toner 11 is transferred to the electrostatic image  on image bearing surface 1. Inside the cylinder 4b fixed multipermanent magnets 9 are provided. In said apparatus, a cellulosic resin layer of about 10mum thickness, such as cellulose acetate-butyrate is formed on the surface of nonmagnetic cylinder 4b to cause friction charging.
Patent JP-H05193175-A (JP)
Title: Thermal recording control circuit
Inventor: YAMAZAKI OSAMU
IPC: G06F3/12
Filed: 1992-01-21
Abstract: PURPOSE:To obtain the above thermal recording control circuit simplified in its gradation converting part and local buffer in a thermal recording apparatus having a plurality of parallel input terminals. CONSTITUTION:The thermal recording control circuit is constituted of an image transmission control part 1, an address generation control part 3, a clock control part 4, a memory part 2, a gradation converting part 5 and a latch control part 6 and the address differentiating the writing address and reading address to the memory part 2 is generated. By this constitution, the number of parts can greatly be reduced as compared with conventional circuit constitution. Therefore, mounting space can remarkably be conserved and the production cost can sharply be reduced.
Patent JP-H02191327-A (JP)
Title: Method and apparatus for collecting impurity on semiconductor substrate surface
Inventor: WAKATSUKI MAKIKO
IPC: H01L21/304
Filed: 1989-01-19
Abstract: PURPOSE:To analyze the total quantity of impurity existing on the one main surface of a semiconductor substrate with high sensitivity and easily and control the impurity quantity by a method wherein the one main surface is brought into contact with pure water and impurity existing on the one surface is extracted into the pure water. CONSTITUTION:A water 7 is placed in a cassette 2 so as to expose the one main surface which is subjected to impurity analysis and to bring the rear of the wafer 7 into contact with a substrate holding part tightly. About 50l of pure water is provided in each water bath 4 of an extracting chamber 1. Then the cassettes 2 are placed above the extracting chamber 1 and the wafers 7 are inserted into the respective water baths 4 filled with pure water and a cover 3 is put on the chamber 1. If the wafers 7 are kept in that state for about 30 minutes, the impurity existing on the one main surface of each wafer 7 is extracted into the pure water. After that, cassettes 2 are drawn out and an injection tube for ion chromatography is inserted into the respective water baths 4 successively to analyze the impurity. With this constitution, the total quantity of the impurity can be measured easily and with high sensitivity and the impurity quantity can be controlled.
Patent JP-H08205273-A (JP)
Title: Element and device for detecting bone-conduction sound oscillation
Inventor: MATSUURA TSUKASA
IPC: H01L29/84
Filed: 1995-01-24
Abstract: PURPOSE: To provide a bone-conduction sound oscillation detector of high sensitivity by forming a substrate and a beam part with thin films to reduce the dimensions of the whole of elements and arranging plural elements in a casing. CONSTITUTION: This detector consists of a substrate 9 made of an insulator, a semiconductor, or a conductor, insulating films 11 to 13 made of insulating material, the element part which is made of a piezoelectric body film 17 and detects the displacement or the acceleration of the beam, and a lower electrode 18 made of conductive material. Insulating films 12 and 13, an upper electrode 19, the piezoelectric body film 17, and the lower electrode 18 constitute a cantilever beam part 100. When the beam part 100 oscillates, distortion is brought about in the piezoelectric body film 17, and a voltage is generated between the upper electrode 19 and the lower electrode 18. The oscillation or the acceleration of the beam part 100 is detected by detecting this voltage.  In this example, dimensions of the substrate are set to a=3mm, b=0.5mm, and c=0.4mm, and the thickness of the beam part 100 is set to 5μm. The resonance frequency of the beam is about 5kHz, and dimensions of the whole of elements are much reduced in comparison with those of conventional elements.