baber/WOPTO huggingface dataset:
Patent JP-H06202785-A (JP)
Title: Handwriting input device
Inventor: KOBAYASHI HIDEO
IPC: G06F3/03
Filed: 1993-01-05
Abstract: PURPOSE:To easily manage this device, and to constitute the device so as to be thin and compact by enabling a button type pen body to move crisscrossed on the face of a tablet, and move vertically against the face of the tablet. CONSTITUTION:Normally, a button type pen body 5 is supported by a pen body sliding guide 4 in a state that it is floated without being brought into contact with the face of a tablet 1. The pen body 5 can be allowed to move through sliders 3a, 3b on sliding rails 2a, 2b, and move along the pen sliding guide 4. When an operator presses the pen body 5 with his finger top after the pen body 5 is moved to the objective position, the pen body sliding guide 4 is pushed down, the board springs of vertically movable mechanism parts 6a and 6b are bended, and the protruding portion of the pen part 5 is abutted on the surface of the tablet 1. Then, a position to which the protruding portion is abutted is detected by a pressure sensitive sensor integrated in the tablet, and the position designated based on the detection signal outputted by the pressure sensitive sensor is identified.
Patent JP-H10202419-A (JP)
Title: Cutting accuracy improving method corresponding to shape change of crop shear material
Inventor: IZEKI TADAO
IPC: B21B15/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent increasing of accuracy dispersion in a tip/rear end cutting length due to a change of material shape, in an rolling equipment (crop shear) with a cut material large changing from a thin object (material height: low) to a thick object (material height: high). SOLUTION: In order to fixedly hold accuracy of cutting length of a crop shear with a height of cut material large changing, by assuming D for diameter of a shear blade and H for height of the cut material, a blade biting angle βis obtained from a formula of blade biting angle β=cos<-1>  (D/2-H/2)/(D/2)}, and by measuring the height H of the cut material, the blade biting angel βis calculated, so as to perform more accurate calculation of a cut point, to thereby correspond to a change of material shape in the crop shear.
Patent JP-S54108044-A (JP)
Title: Air-cooled condensing unit
Inventor: NUKUI MIZUYOSHI
IPC: F25B6/04
Filed: 1978-02-13
Abstract: PURPOSE: To prevent the reduction of the condensation pressure due to the variation of the outside air temperature by varying the volume of an air-cooled condenser according to the kind of cooling medium.  
     CONSTITUTION: The air-cooled condensers 3, 3... are constituted so that the volume is variable according to the kind of cooling medium used. Such constitution allows the volume of the condenser to correspond to the condensation volumne according to the difference of the kind of cooling medium, so that reduction of condensation pressure due to the decreses of the outside air temperature can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58132960-A (JP)
Title: Semiconductor memory device
Inventor: OZAWA TADASHI
IPC: H01L27/082
Filed: 1982-02-03
Abstract: PURPOSE:To prevent short-circuitting of the titled device by alloy spike by making different the depth of base collector coupling of at least one transistor among plurality of transistors (Tr) from that of other transistors. CONSTITUTION:The N<+> buried layers 42a, 42b are provided on P type semiconductor substrate 21, an N type epitaxial layer 43 is grown on the entire surface, it is separated by P type isolated layers 44a, 44b and an N type island regions 43a, 43b are formed. A P type base region 45a having deep junction area Xjc is formed in an island region 43a wherein transistors (Tr) which form memory cells and a P type base region 45b having shallow junction area Xjc is formed in an island region 43b wherein transistors form the periphery other than the memory cells.
Patent JP-H11209948-A (JP)
Title: Chain for water treatment device
Inventor: KAMIYA YASUSHI
IPC: E02B5/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a chain for use in a water treatment device, capable of enhancing durability through the reduction of wear and avoiding noises. SOLUTION: A chain 20 for a water treatment device is driven to circulate as its inner and outer peripheries are guided, respectively, by guide rails 6, 7, and includes a roller 21 and a pin 27 by which the roller 21 is rotatably supported between inside and outside plates 29, 30. The roller 21 includes a cylindrical roller main body 22 which can slide against the peripheral surfaces 6a, 7a of the guide rails 6, 7 for the inner and outer peripheries and a flange part 25 placed at the end of the roller main body 22 in such a way as to project radially outwards and being slidable against the side faces 6b, 7b of the guide rails 6, 7 for the inner and outer peripheries.  The flange part 25 of the roller 21 is a separate body parted from the roller main body 22 along the direction of the axis of the pin 27 and is supported by the pin 27 in such a way that it can rotate relative to the roller main body 22.
Patent JP-S60162171-A (JP)
Inventor: KOYAMA KAZUO
IPC: F25B47/00
Filed: 1984-01-31
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-S56112931-A (JP)
Title: Polyol composition
Inventor: KAWAZOE TOMIO
IPC: C08G18/00
Filed: 1980-02-12
Abstract: PURPOSE: To provide a polyol compsn. which is particularly suitable for use in the production of polyurethane foams and forms products which do not have turbidity, haze and odor, by neutralizing an alkylene oxide adduct contg. a basic catalyst with a hydroxycarboxylic acid.  
     CONSTITUTION: The addition of an alkylene oxide (i) to a compd. (i) having at least two active hydrogen atoms (e.g. ethylene glycol or hydroquinone) in the presence of a basic catalyst (e.g. NaOH or triethylamine) produces a polyol composn. contg. the catalyst which is then neutralized with a hydroxycarboxylic acid to a pH of 4W8 to obtain a neutralized compsn. Said neutralized compsn. is reacted, e.g., with a polyisocyanate in the presence or the absence of a blowing agent to produce a polyurethane foam (or a resin).  
     EFFECT: A stage for the removal of the catalyst is not required. The salt of the basic catalyst, which is formed by the neutralization, does not inhibit the urethane-forming reaction.  
     USE: Lubricating oils, working oils, parting agents, plasticizers, emulsion breakers, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61178288-A (JP)
Title: Half submarine type marine structure
Inventor: UNOKI KENICHI
IPC: B63B35/44
Filed: 1985-02-01
Abstract: PURPOSE:To improve the static stability performance of a half submarine type marine structure made of columns that connect an upper deck to a submarine submerged body and reduce its oscillation on waves by increasing the water line area of the column section of the marine structure as a draft increases or decreases. CONSTITUTION:A half submarine type marine structure is comprised by erecting, on the lower hull 11, a central column 13a and peripheral columns 13b with buoyancy that support a deck 12 and maintain the recovery performance. The central column 13a is comprised so that the sectional area can be increased toward the deck 12 from a draft 14 and the peripheral columns 13b are comprised so that the sectional area can be increased toward the lower hull 11 in contrast with the central column. Up-and-down displacement can be made nonlinear to the load change in the upward and downward direction, the static stability performance in the upward and downward direction can be improved, and the oscillation on waves can be reduced.
Patent JP-S63184376-A (JP)
Title: Magnetic noncontact potentiometer
Inventor: ARASUNA TOSHIKAZU
IPC: H01L43/02
Filed: 1987-01-27
Abstract: PURPOSE:To improve the linearity of the output of a ferromagnetic magnetoresistance element and make the variation of the resistance value of the ferromagnetic magnetic resistance element approximately constant regardless to some fluctuation of the magnetic field intensity, machinery error and so forth when the ferromagnetic magnetoresistance element receives the magnetic field intensity higher than the saturating magnetic field by a method wherein a magnetic field penetrating the ferromagnetic magnetoresistance band layers is turned to the direction approximately in parallel to the magnetoresistance band layers by a rotary magnetic unit. CONSTITUTION:A semi-circular arc protrusion 52 protruding from the bottom end surface 51 of a rotary magnetic unit 5 is formed on a part of the rotary magnetic unit 5. The inner circumference 53 of the protrusion 52 is so formed as to be positioned outside the outer circumference 38 of a resistance element 3. The rotary magnetic unit 5 turns a vertical magnetic field penetrating the resistance band layers 34 and 35 of the resistance element 3 facing the bottom surface 54 of the protrusion 52 to the direction approximately in parallel to the resistance band layers 34 and 35. Corresponding to the shape of the rotary magnetic unit 5, a magnetic field with a predetermined angle theta (10 deg.<=theta<=90 deg.) is applied to the one resistance band layer 35 of the resistance element 3. Therefore, uniform variation of the resistance value is induced in the one resistance band layer 35 of the resistance element 3 facing the bottom surface 54 of the protrusion 52 of the rotary magnetic unit 5 and the magnetic field is vertically applied to the other resistance band layer 34 of the resistance element 3 facing the bottom surface 51 of the rotary magnetic unit 5 so that the variation of the resistance value can be avoided.
Patent JP-2000215446-A (JP)
Title: Information recording and reproducing device
Inventor: WATABE TAKASHI
IPC: G11B7/0055
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a reproducing of information, which is recorded by a variable length packet writing system, on a recording medium, to clearly indicate the boundary of a packet at the end of a track and to prevent the occurrence of erasing at an abnormal position against an overwritable recording medium. SOLUTION: A driving controller 1 records packets in a variable length packet writing system against a recording medium, to which information is written only once, or an optical disk 12 that is a recording medium, to which an overwrite is possible on the same region. Then, the packet lengths are stored in a nonvolatile memory 7. During a reproducing of the information on the disk 12, a line block and a line out block in each packet are not read, based on the packet lengths of the packets that are the objects of the reproducing stored in the memory 7 and only user data are read.
Patent JP-H05209730-A (JP)
Title: Image processing apparatus
Inventor: ISHIKAWA MINORU
IPC: G01B11/24
Filed: 1992-01-31
Abstract: PURPOSE:To measure the three-dimensional position and the like of a body by using one image pickup device, and picking up the similar image so that the viewing difference due to monocular vision is eliminated. CONSTITUTION:A zoom lens 2, which expands and reduces the image, is attached to a TV camera 1 for picking up an image. The image having the parallax for the same object are obtained by changing the focal distance of the zoom lens and picking up the image. A body 8 is measured based on this image and each focal distance at the time when the image is picked up.
Patent JP-S63197618-A (JP)
Title: Direct machining method by injection molding machine of polymer and powdered additive
Inventor: HANSU PIITAA SHIYURUNPU
IPC: B29C45/58
Filed: 1988-01-27
Abstract: In the method for processing a polymer in the form of granules or a powder with powdery additives in an injection-moulding machine which has a screw with a feed zone of constant screw core diameter, an intermediate zone having a compressing and metering section and with a mixing element arrangement, with a view to particularly cost-effective processing to produce high-quality mouldings it is provided that the polymer and the powdery additives are introduced without prior working-up directly into the feed zone of the screw and that, in the feed zone, the polymer is thoroughly mixed with the powdery additives at least twice by means of mixing element arrangements, the effective length of the screw for processing being at least 19 times the screw diameter. 
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Patent JP-S56112613-A (JP)
Title: Manufacture of detecting device for liquid level
Inventor: HATASAKI YASUZOU
IPC: G01F23/24
Filed: 1980-02-13
Abstract: PURPOSE:To prevent deterioration of a lead wire by a method wherein the lead wire near the connection part of a sensing part with the lead wire is covered with some gap being left by an insulation member having high heat-resisting temperature and further is molded preliminarily with synthetic resin. CONSTITUTION:The lead wire 3 and the sensing part 7 sensing water level and  temperature are connected with each other electrically and the outside of the lead  wire 3 in the vicinity of the connection part 9 thereof is covered with some gap being left by the electrical insulation member 10 having heat-resisting property, and  later it is molded preliminarily with synthetic resin monolithically by a metal mold, whereby a preliminarily molded article 11 is obtained. Next, the article is molded with synthetic resin 14 by means of the 2nd metal and thereby the space left at the time of preliminary molding is covered completely. By the aforesaid constitution, the insulation between lead wires is maintained, while disconnection of the lead wire 3 is prevented beforehand.
Patent JP-S58135208-A (JP)
Title: Underwater floating wave dissipater with air chamber of soft structure
Inventor: YAMADA SHIYUUICHI
IPC: E02B3/06
Filed: 1982-02-03
Abstract: PURPOSE:To dissipate the tidal waves with a long period by fixing a rubber  float under water. CONSTITUTION:A rubber spherical or cylindrical underwater float 1 is fixed to  the seabed where water particle movement is remarkable by means of a rope 2.  The underwater floats are plurally set so as to dissipate the action of tidal  waves.
Patent JP-H11213950-A (JP)
Title: Low pressure gas discharge lamp and lighting system
Inventor: TSUCHIYA RYUJI
IPC: H01J61/35
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure gas discharge lamp developing a stabilized positive column, generating no flickering in brightness, and suppressing brightness drop caused by the loss of a noble gas, and a lighting system using this low pressure gas discharge lamp. SOLUTION: A pair of electrodes is sealed at both ends of a slender light transmissive airtight container 1, a noble gas is sealed on the inside, a γ alumina layer 5 is formed on the inner surface of the light transmissive airtight container, and a conductive material strap is formed on the outer surface along the discharge route between the electrodes. A phosphor layer 6 is formed on the inner surface of the light transmissive airtight container 1, xenon as the noble gas is sealed, ultraviolet rays are generated by discharge, the phosphor layer 6 is excited with the ultraviolet rays to obtain expected visible light.  Since the γ alumina layer 5 is formed in a dense film, the invasion of noble gas ions from a positive column drawn to the conductive material strap into the light transmissive airtight container 1 is suppressed, the positive column is stabilized, the generation of the flickering of brightness is prevented, the loss of the noble gas is prevented to reduce the brightness drop during the service life.
Patent JP-S59143618-A (JP)
Title: Manufacture of transmitting type screen
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1983-02-04
Abstract: PURPOSE:To improve resolving-power and a contrast of a screen, and peculiarity of diffusion and distribution of light, by a method wherein a thin diffusion- filmlike subject is manufactured by stretching a synthetic resin sheet mixed evenly with a light diffusion agent, which is laminated together with a transparent resin sheet by pressure heating. CONSTITUTION:A diffusion-filmlike subject is adhered unitarily on the upper surface of a transparent resin sheet 1 by pressure heating. A metacrylic resin plate, a polyvinyl chrolide resin plate, a polycarbonate plate are desirable for the transparent resin sheet and silicon oxide, aluminum hydroxide, aluminum oxide, calcium carbonate and barium sulphate are used suitably for a diffusion agent. As for the diffusion-filmlike substance, the diffusion agent is mixed with an identical material with a transparent resin plate and dispersed, which is stretched in the direction of either one axis or two. As the diffusion-filmlike subject having homogeneity, uniform thickness and strength can be obtained, sticking operation to the transparent resin sheet is easy, and a transmitting type screen having contrast whose diffusion of light is favorable and having high resolving-power is obtained.
Patent JP-H11212397-A (JP)
Title: Image forming device
Inventor: NISHIZAWA TERU
IPC: B41J29/38
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device without causing the reading impossibility and incorrect reading or the like of an identification code even when toner is insufficient, printing is performed with density lower than that in a conventional manner by saving toner, the identification code is printed with color toner, or the identification code is printed with a faint color so as to be made visually inconspicuous. SOLUTION: This device 1 is provided with a stuck quantity discriminating part 9 discriminating the stuck quantity of the toner to paper at a printing processing part 5, a color and density discriminating part 10 discriminating the printing color and printing density of the identification code at the printing processing part 5 and an identification code position setting part 11 setting the printing position of the identification code at the fixing start end position of the paper in the case of discriminating that the remaining quantity of the toner is reduced by the stuck quantity discriminating part 9 or in the case of discriminating that the identification code is printed so as to be colored or faint by the color and density discriminating part 10.
Patent JP-H05214352-A (JP)
Title: Fuel oil stabilizing agent
Inventor: TANIZAKI SEIJI
IPC: C10L10/12
Filed: 1992-02-01
Abstract: PURPOSE:To obtain the objective stabilizing agent for fuel oil containing one or more kinds of specific phosphites as active ingredients, improved in hue stability during storage of fuel oil containing cracked oil obtained by cracking heavy oil and capable of suppressing production of insoluble substances. CONSTITUTION:At least one kind or two or more kinds of phosphites (e.g. tridecyl phosphite) expressed by the formula [R1, R2 and R3 are 1-18C straight chain, branched or cyclic structure-containing (substituted) alkyl or (substituted) phenyl] are mixed and further as necessary dissolved in a proper organic solvent to provide the objective stabilizer for fuel oil. Furthermore, the stabilizer for fuel oil is added to fuel oil consisting of cracked oil obtained by cracking heavy oil or fuel oil containing the cracked oil in an amount of 10-1000ppm to provide fuel oil improved in hue stability during storage of fuel oil containing cracked oil, capable of suppressing production of insoluble substance and having high stability.
Patent JP-S59143500-A (JP)
Title: Recorded orchestral accompaniment device
Inventor: YAMAMOTO MAKOTO
IPC: G10K15/04
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a superior acoustic effect by arranging a vocal speaker and an orchestral accompaniment speaker to be faced to the reflecting surfaces of audience side and to the opposite side of the audience respectively. CONSTITUTION:The vocal speaker 4a facing to an audience 5 at its front main axis and the orchestral accompaniment speaker 4b facing to the back wall 6 on the opposite side against the audience 5 side at its main axis are arranged on the inside of an encloser 4' of a speaker device 4 respectively. The sound absorbed by the vocal microphone 1a is generated from the speaker 4a independently on the sound obtaining by mixing the sound absorbed from a back chorus microphone 2c with the sound reproduced by a reproducing device 2a which is generated from the speaker 4b. Consequently, the audience can listen fine vocal with a fixed sound image. On the other hand, the orchestral accompaniment generated from the speaker 4b is transmitted to the audience 5 with sufficient indirect sound component, so that the audience 5 can listen soft and expanded orchestral accompaniment with rich presence.
Patent JP-S61176043-A (JP)
Title: Ion implanting apparatus
Inventor: SUGIYAMA TOSHIAKI
IPC: H01J37/317
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the switching time of a solid source and prevent the heating of a solid source oven that is not used by providing two or more solid source ovens that vaporize the solid source in an ion source and also providing a plate for cooling between the ovens. CONSTITUTION:Two solid source ovens 1 are adjacently arranged in the ion source of an ion implanting apparatus and a plate 7 for cooling that passes through cooling water between the ovens 1. In addition, the nozzle of each oven 1 is connected to a common arc chamber 5. The chamber 5 is heated by a filament 6 and each oven 1 is also heated by the current of a heater 2. Besides, when one oven is used, the temperature is set to high temperatures and the other oven is cooled. As a result, the switching time of the source can be reduced.
Patent JP-H08207958-A (JP)
Title: Bound body of cigarette packs
Inventor: OKUMOTO YUTAKA
IPC: A24F15/00
Filed: 1995-02-03
Abstract: PURPOSE: To save resources, and at the same time, facilitate the filling of cigarette packs in an automatic vending machine, regarding an intermediate packaging of cigarette packs. CONSTITUTION: A longitudinal band 20 in the longitudinal direction and lateral band 26 in the lateral direction are wound around an accumulated pack 2 for which a plurality of cigarette packs are flatly stacked upward and collected. Then, respective both end parts 22, 28 of the longitudinal band 20 and lateral band 26 are separatably bonded, and when end parts 24, 30 which are located on the top respectively are pulled, the respective bands can be separated.
Patent JP-H07225684-A (JP)
Title: Data processor
Inventor: FUJIOKA SHUNTARO
IPC: G06F9/38
Filed: 1994-02-14
Abstract: PURPOSE:To shorten the delay time of arithmetic operation starting instruction issuance to a pipeline type computing element, to accelerate clocks in a central processing part and a data processing part and to further accelerate a processing speed relating to a data processor provided with the pipeline type computing element and an instruction queue for storing instructions to be asynchronously executed to the computing element in the data processing part for asynchronously performing instruction execution. CONSTITUTION:The data processing part 2 is provided with a bypass line 5 for letting the instructions from the central processing part 1 bypass the instruction queue 3, an instruction selector 6 for selectively switching and outputting the instruction stored in the instruction queue 3 or the instruction which bypassed the instruction queue 3 by the bypass line 5 and a register 7 for tentatively storing the instruction outputted through the instruction selector 6 and the instruction stored in the register 7 is issued to the pipeline type computing element 4.