baber/WOPTO huggingface dataset:
Patent JP-H04226141-A (JP)
Title: Ethylene/pentene-1 copolymer composition
Inventor: KAMIYAMA MASAKI
IPC: C08L23/08
Filed: 1991-06-11
Abstract: PURPOSE:To obtain the title composition improved in transparency and moldability without detriment to the balance between impact resistance and openability by mixing a specified ethylene/pentene-1 copolymer with a high- pressure process PE. CONSTITUTION:Ethylene is copolymerized with pentene-1 by a suitable polymerization process in the presence of a catalyst suitable for the process to obtain an ethylene/pentene-1 copolymer having a melt flow rate (ASTM D1238) of 0.01-100g/10min and a density of 0.87-0.96g/cm<3>, containing 1-25wt.% structural units derived from pentene-1 and satisfying the relationship of the formula (wherein RS is the ratio of the impact strength of a 40mum-thick film prepared by casting the copolymer to the tearing strength in the direction of take-up of the film, MFR is the melt flow rate of the copolymer, and (d) is the density of the copolymer). 99-60 pts.wt. said copolymer is mixed with 1-40 pts.wt. high- pressure process PE of a melt index (at 190 deg.C) of 0.1-10g/10min to obtain the title composition.
Patent JP-S5363818-A (JP)
Title: Bar graph display system in character display unit
Inventor: KURAHASHI KEIZOU
IPC: G09G3/28
Filed: 1976-11-18
Abstract: PURPOSE: To improve considerably usefulness as a computer terminal by providing X side and Y side auxiliary electrodes to execute a bar graph display with a scale. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01308415-A (JP)
Title: Actinic radiation-curable composition
Inventor: AOZAI FUMITO
IPC: C08F290/00
Filed: 1988-06-06
Abstract: PURPOSE:To obtain the title composition having excellent adhesion to acrylic resin and being useful for disc information recording media, by mixing a specified polymerizable compound with a specified polymerization initiator. CONSTITUTION:100pts.wt. at least one polymerizable compound selected from a compound of formula I [wherein R is H or a (meth)acryloyl group, a1, a2, b1, b2, c1, c2, d1 and d2 are each 0 or >=1, a1+a2not equal to 0, b1+b2not equal to 0, c1+c2not equal to 0, and d1+d2not equal to 0] and a compound of formula II [wherein e1, e2, f1, f2, g1, g2, h1, h2, i1, i2, j1 and j2 are each a1, e1+e2not equal to 0, f1+f2not equal to 0, g1+g2not equal to 0, h1+h2not equal to 0 and i1+i2not equal to 0) is mixed with, desirably, 1-10pts.wt. at least one polymerization initiator comprising a compound of formula III or IV (wherein R is CH(CH3) or CH2.CH (CH3)2].
Patent JP-S5263097-A (JP)
Title: Radar radio wave reception system
Inventor: FUJIMOTO SHIYOUJI
IPC: G01S7/285
Filed: 1975-11-19
Abstract: PURPOSE:To obtan stable receiving signals of high sensitivity in comparatively simple circuit constitutuin by providing a timing prohibiting gate circuit behind a slice circuit of ultra-wide band radar receiving system to remove the spike noise generated by band switching-over.
Patent JP-S6029943-A (JP)
Title: Optical pickup device
Inventor: OGURA MITSURU
IPC: G11B7/135
Filed: 1983-07-28
Abstract: PURPOSE:To simplify the control and to decrease the assembling time by providing at least a light source optical system having the 1st optical axis, a detecting optical system having the 2nd optical axis and an actuator/objective lens optical system having the 3rd optical axis and an optical path converting optical system having the 4th optical axis in block bodies independent of each other and incorporating these block bodies to a single base body. CONSTITUTION:This pickup device consists of a block body 2 of a light source optical system which is inserted to a pierced hole 3 of a base body 1, a block body 4 of a detection optical system which is put through a pierced hole 5 formed in parallel to the hole 3, a block body 6 of an actuator/objective lens optical system which is fixed to the body 1 by screws, and a block body 7 of an optical path converting optical system which is provided to the body 1 and covers the front sides of holes 3 and 5. Thus all component elements are formed into blocks, and furthermore each of these block bodies has its rectilinear optical axis. In other words, all component part can be separated from each other in a state of parallel beams. This facilitates an extremely easy assembling and control of each block body.
Patent JP-S54119689-A (JP)
Title: Manufacture of cable terminal
Inventor: YOSHIOKA MASAYUKI
IPC: H02G1/14
Filed: 1977-11-18
Abstract: PURPOSE: To facilitate the setting of quantity of a filled compound and prevent the filled compound from being pushed out when electrical current is flowing through a cable, by heating the compound to the maximum use temperature of the cable and then filling the compound in the gap between a cable core and the inside wall of a cable core inserting hole.  
     CONSTITUTION: The cable core is inserted into the cable core inserting hole 2 of an insulator cylinder 1 having a terminal metal 3 at the top. An appropriate quantity  of a fluidizable insulator compound 12 is heated to the maximum use temperature  of the cable and then filled in the inserting hole 2. Thereafter, an appropriate cap is  attached to the funnel-shaped bottom opening 10 of the insulator cylinder 1. Thus,  the compound is prevented from being pushed out when electrical current is flowing  through the cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6052473-A (JP)
Inventor: TEO SHIETSUPUBINKERU
IPC: B65H67/04
Filed: 1984-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H036432-A (JP)
Title: Multiple component force detector
Inventor: HIGASHIJIMA CHINKOU
IPC: G01L5/16
Filed: 1989-06-02
Abstract: PURPOSE:To make the title detector small in dimensions and light in weight, to enable easy introduction of it even in a narrow place of installation and to obtain a fast response speed with high precision and high stability, by giving only the bending elastic deformation to four sensitive parts by the sensitive parts and elastic joint parts to which the sensitive parts are joined. CONSTITUTION:By the provision of four sensitive parts 3-1 to 3-4 extending in the radial direction from the load side in four-time rotatory symmetry around the central axis and elastic joint parts 2-1 to 2-4 to which the sensitive parts are joined, any force applied to a load-side flange 4 does not cause compression and torsional deformation for the square pillar parts of the sensitive parts, but gives only bending elastic deformation to the sensitive parts. The symmetric positions of the sensitive parts 3-1 to 3-4 reduce the interference of a force to be measured with forces of three components and the moment of rotation being independent of perpendicularly-intersecting axes. Moreover, constricted parts provided between the square pillar parts reducing a dimension in the direction of the central axis and the joint parts 2-1 to 2-4 transmit effectively the moment of rotation applied to these square pillar parts even with the length in the radial direction of the sensitive parts 3-1 to 3-4 reduced.
Patent JP-H01308079-A (JP)
Title: Manufacture of semiconductor nonvolatile memory
Inventor: KOJIMA YOSHIKAZU
IPC: H01L21/8247
Filed: 1988-06-07
Abstract: PURPOSE:To obtain a semiconductor nonvolatile memory excellent in quality and adapted to enhance its density by forming a floating gate electrode of single crystal. CONSTITUTION:A gate oxide film 2 is formed on a P-type single crystalline silicon substrate 1. Then, the silicon substrate adheres onto a gate oxide film. Thereafter, the substrate is polished, and a thin single crystalline film 4 is formed on the film 2. Subsequently, the film 4 is patterned to form a floating gate electrode 5. Then, a floating gate electrode 6 of the single crystalline silicon film is thermally oxidized to form a control gate oxide film 6. Thereafter, a control gate electrode 7 is patterned on the film 6. With the film 5 as a mask, a doner is implanted so that an N<+> type source region 8 and a drain region 9 are formed to obtain a semiconductor nonvolatile memory.
Patent JP-H06297468-A (JP)
Title: Molding die
Inventor: TAKANO YOSHIMASA
IPC: B29C33/76
Filed: 1993-04-14
Abstract: PURPOSE:To simplify the structure of a mold without using die set, use some part of the mold for mold releasing and facilitate air ejection. CONSTITUTION:The lower outer periphery of an upper mold 30 and the upper hole of a lower mold 40 are made so as to have tapered surfaces 34 and 44 respectively and the lower part of a core 50 and the lower part of the lower hole of the lower mold 40 are also made so as to have tapered surfaces 41 and 51 respectively so as to allow to position their centers. Further, by limiting the amount of the upward movement of the lower mold 40 develops by the restoring force of a packing 58 inserted in the packing groove 57 of the fixed side mounting plate 52, by means of blocks 60, which are provided at the proper positions of a fixed side mounting plate 52 along the outer periphery of the mounting part 59 of the lower mold 40, a molded article is lifted from the core 50 through the movement (rising) of the lower mold 40 and ejected by means of air supplied through air holes 54 and 55.
Patent JP-S63304537-A (JP)
Title: Word processor
Inventor: HIROSE ETSURO
IPC: H01H13/02
Filed: 1987-06-05
Abstract: PURPOSE:To make a keyboard small-sized by providing the keyboard made of a transparent pressurized conductive elastic material on a liquid crystal display device. CONSTITUTION:The size of the upper surface of a liquid crystal display device 2 provided on a frame 1 is nearly equal to the size of the upper surface of the frame 1. A keyboard 3 made of a transparent pressurized elastic material is provided on the display device 2. The area of the upper surface of the frame 1 can be thereby decreased by the area of the upper surface of the keyboard 3. The produced document is displayed on the display device 2, and the display content can be observed through the keyboard 3.
Patent JP-S5665301-A (JP)
Title: Tone arm base
Inventor: OONISHI JIYUNICHI
IPC: G11B3/30
Filed: 1979-10-31
Abstract: PURPOSE: To enable the faithful tracing of a stylus tip by forming the base by using a kneaded material of a high molecular material and scalelike graphite powder and by orienting graphite powder along the surface.  
     CONSTITUTION: A high molecular material and graphite powder are mixed in 25W 50:75W50(wt%) proportion and a plasticizer and stabilizer are added at need. Thus obtained kneaded material 1 is rolled many times by a roller to obtain sheet material 2 having graphite powder 4 oriented. In high molecular material 3, graphite powder 4 is oriented so that a high Young's moduls can be obtained. A required number of sheet materials 2 are stacked to the prescribed thickness of the arm base and hot-pressed in one body to obtain plate material 5, which is formed in a prescribed shape. Thus, since graphite powder 4 is oriented along the surface, the rigidity is high, the internal loss increases and vibration is interrupted, so that excellent acoustic characteristics can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01307434-A (JP)
Title: Viscous mixture dispersing machine
Inventor: UEHARA TAKAYUKI
IPC: B01F27/93
Filed: 1988-06-07
Abstract: PURPOSE:To impart high dispersing capacity to the title machine by alternately arranging two kinds of agitating plates fixed to two shafts, and changing the speed and direction of the rotation of the shafts to change those of the two kinds of agitating plates. CONSTITUTION:An inlet 14 for introducing a mixture into a vessel 4 under pressure and an outlet 15 for discharging the mixture to the outside of the vessel 4 are provided. The shafts 6a and 6b are coaxially supported. The agitating plates 7a and 7b respectively supported by the shafts 6a and 6b are alternately arranged singly or plurally. The speed and direction of the shafts 6a and 6b are changed to change those of the agitating plates 7a and 7b. As a result, the capacity of dispersing a viscous mixture (e.g., ink and paint) is increased, and the mixture can be uniformly dispersed in a short time.
Patent JP-S5930717-A (JP)
Title: Method for recovering boric acid from sea water
Inventor: YAMAMOTO MASATOSHI
IPC: B01J41/04
Filed: 1982-08-13
Abstract: PURPOSE:To manufacture efficiently boric acid by treating sea water in a specified stage using an ion exchange resin. CONSTITUTION:(1, 2) Sea water is treated to adjust the pH to 8-10, the CO2 content to <=40ppm and the content of solid fine particles to <=10ppm, and (3) the sea water is brought into contact with an ion exchange resin to allow contained boric acid to be adsorbed on the resin. (4) A mineral acid contg. boric acid is brought into contact with the resin to desorb the boric acid from the resin, (5) 1/5-3/5 of the boric acid contained in the mineral acid is recovered, and at the same time, the mineral acid contg. the remaining boric acid is recovered. (6, 7, 8) The recovered boric acid is dissolved in an aqueous soln. contg. boric acid, the soln. is brought into contact with an alkalifying agent, and the reaction product of the mineral acid with the agent is separated and removed. (9) Part of boric acid is separated and recovered from the aqueous soln. contg. boric acid, and at the same time, the aqueous soln. contg. the remaining boric acid is recovered. The mineral acid contg. boric acid recovered in the stage 5 is used in the stage 4, and the aqueous soln. contg. boric acid recovered in the stage 9 is used in the stage 6.
Patent JP-H05306508-A (JP)
Title: Block for fish-gathering place
Inventor: NOZAKI HARUMARO
IPC: E02B3/14
Filed: 1992-04-30
Abstract: PURPOSE:To make surroundings suitable for the growth and activity of aquatic organisms such as fishes and shellfishes by feeding oxygen and nutrition through a waterway, by a method wherein a floor slab, a longitudinal wall stood on the floor slab, and holding and enclosing walls having escaping ways on some places of them, arc provided. CONSTITUTION:A horizontal floor slab 2 is provided, a longitudinal wall 3 and a holding wall 5 are respectively located at the rear and front peripheral parts thereof, an enclosing wall 7 is located in the front and rear direction thereof at the middle of the left peripheral part thereof, and they are integrally stood thereon, and thus the title block 1 is formed. In this case, reinforcing steel bars are buried in concrete, and escaping ways 8 each are formed between the one end of the enclosing wall 7 and the longitudinal wall 3 and between the other end thereof and the holding wall 5. When a revetment provided with a fish-gathering place is constructed, coarse gravel is laid on the surface of the lower part of a slope at a waterway and blinding concrete is placed thereon. A plurality of the blocks 1 are placed on the surface of the blinding concrete, directing the rear of the longitudinal wall 3 toward the slope. After that, gravel, the coarse gravel, cobble and the like are laid on the floor slab 2, and thus a first step is formed, following which a second step and a third step are formed in the same manner, at positions where the blocks are progressively shifted rearward.
Patent JP-2000333220-A (JP)
Title: Method for updating software film
Inventor: OKADA KAZUHIRO
IPC: H04M3/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify the update of a software file by overwriting the new software file of a current active system and new station data on a current standby system and setting the current standby system and the current active system to a dual mode operation state. SOLUTION: An active system 11 is switched to a single mode operation executing an online operation and a standby system 12 is detached from the online operation and a new software file is loaded on the standby system 12. Conversion information on all station data becoming conversion objects are collectively registered in the conversion station data list of the standby system 12 and the standby system 12 is started up by new software. The active system 11 and the standby system 12 are switched and the present system is set to an online operation state. A station data conversion program corresponding at the point is activated on station data being the conversion object and existing station data is converted into contents designated by the conversion station data list.  The new software file of the current active system and new station data are overwritten on the current standby system and the current standby system and the current active system are dual-mode-operated.
Patent JP-H06332571-A (JP)
Title: Information processor
Inventor: IWATA FUMIHIKO
IPC: G06Q50/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide the portable device managing the information on individual life under good handleability. CONSTITUTION:A tablet 70 to be overlapped with an LCD panel 60 is provided. By pointing a position with a pen, the information processing is performed. In this case, the input from the pen is converted into the mouse information. The application which supports the mouse can be used without changing. Further, by controlling an IM switch 75, the IM processing can be started anytime. Schedules, plan lists, action lists, and calendars are displayed and the information can be managed.
Patent JP-S62297987-A (JP)
Title: Method and device for pattern recognition
Inventor: KUROSU YASUO
IPC: G06K9/62
Filed: 1986-06-18
Abstract: PURPOSE:To recognize handwritten KANJIs (Chinese character) at a high speed and with high accuracy by obtaining the contour direction of an input pattern and projecting the number of contour components on at least >=2 coordinate axes in the directions orthogonal to each other to obtain pattern information to be recognized. CONSTITUTION:The contour and its direction are obtained from an input character pattern and only the contours having the direction orthogonal to the section to be measured are integrated to at least coordinate axes to use them as the deformed linear density feature value. In an L-shaped pattern 12 the deformed linear density feature 11 corresponding to height 2 is extracted on the vertical and horizontal axes and not extracted on an oblique axis. While in a pattern 14 shown by oblique lines the feature 11 corresponding to height 2 is extracted on an oblique axis and not on the vertical and horizontal axes. Thus it is possible to discriminate easily even such character pattern that can not be discriminated by a stroke density function with no consideration given to the directivity of the character segment by using the deformed linear density feature reflected with the directivity.
Patent JP-H0436988-A (JP)
Title: Roll device
Inventor: MASUI HIROSHI
IPC: H05B6/14
Filed: 1990-05-31
Abstract: PURPOSE:To provide possibility of setting off the solenoid coil wound width large and also decrease the number of holddown bolts by using a fixation plate for fixing the axial direction seam of iron bobbin, utilizing a slit, allowing a single holddown bolt to press the ends of the slit, and fixing two iron bobbins. CONSTITUTION:To fix an iron bobbin 4 to a heater support 3, a fixation plate 6 is used at the seam of iron bobbin 4, and, thereby two iron bobbins 4 are fixed at one time. This allows decreasing six holddown bolts 5 to two. At two inner sides, upper and lower, a fixation plate is put in contact with a slit groove 4a in lieu of bolt to be processed to the iron bobbin 4, and the bobbins 4 are fixed. Owing to this fixing means, it becomes practicable to wind solenoid coil 7 widely on the bobbin 3. The fixation plate 6 shall be made of an electrical insulative material for the purpose of preventing generation of eddy current.
Patent JP-H04364403-A (JP)
Title: Object position stereo measurement device
Inventor: EITO MINORU
IPC: G01B11/00
Filed: 1991-06-12
Abstract: PURPOSE:To enable a straight line on a three-dimensional space such as a ridge of an object stably and at high speed without using an uncertain segment data. CONSTITUTION:First, a point on a three-dimensional space is assumed from a stereo verification of each point on an edge by a stereo counter circuit 111 rather than performing stereo verification after obtaining an edge which is a projected image corresponding to a ridge of an object on a stereo screen. Further, a straight line passing through the obtained three-dimensional point is assumed in space by a Hough conversion means 113 and parameters that this straight line can take are accumulated for each three-dimensional point. A parameter set with much accumulation becomes a result of measurement by a parameter-extraction means 115.
Patent JP-2000026821-A (JP)
Title: Psa composition from natural rubber latex, and preparation of adhesive tape and label produced therefrom
Inventor: MUESSIG BERNHARD DR
IPC: C09J7/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To continuously obtain a pressure sensitive adhesive composition having a higher K value compared with a composition based on a solvent by compounding a natural rubber latex and a tackifier. SOLUTION: A tackifier in a dispersed, molten or solid state is mixed with a natural rubber latex and its water content is adjusted to 45 wt.% or less. Homogeneity can be attained without necessitating such extreme shear stress as required in case of a solid rubber, rendering kneading for many hours in a batch operation unnecessary and requiring only a very short residence time in an extruder, thus enabling a continuous process for preparation wherein mixing of the latex and other ingredients and dehydration can be carried out in one extruder. In addition to the natural rubber latex and the tackifier can be compounded fillers, antioxidants, plasticizers, pigments and the like. Preferably employed is a centrifuged latex. This adhesive composition is applied to paper, film or cloth by direct or indirect coating to form an adhesive tape or a label.
Patent JP-H03237353-A (JP)
Title: Electrostatic capacity type alcohol concentration measuring instrument
Inventor: SAKURAI OSAMU
IPC: G01N27/406
Filed: 1990-05-30
Abstract: PURPOSE:To allow the abolishment of a temp. correcting device to be externally mounted by building a temp. sensor into the circuit on an alcohol concn. measuring side and executing the temp. correction in the alcohol concn. measuring instrument. CONSTITUTION:The alcohol concn. measuring instrument 31 has a temp. correcting circuit 36 including a posister 35 as the temp. sensor in addition to an electrostatic capacity detector 32, an oscillation circuit 33 and an f/V converting circuit 34. The temp. detected by the posister 35 and the output voltage from the f/V converting circuit 34 are inputted to the temp. correcting circuit 36 by which the inclination of the output voltage is corrected in correspondence to the detected temp. with the prescribed alcohol concn. value as a reference point and can be corrected to the output voltage value at a standard temp. The corrected output voltage value is supplied to a control unit 44. Since the temp. correction is executed in the concn. measuring instrument 31 in such a manner, the temp. correcting device to be externally mounted is abolished.