baber/WOPTO huggingface dataset:
Patent JP-H0297167-A (JP)
Title: Facsimile equipment
Inventor: OGAWA SHIGETAKA
IPC: H04N1/32
Filed: 1988-10-03
Abstract: PURPOSE:To receive a transmitting document without interrupting communication by adding information, with which recording function is changed for an A4-size sheet to a digital identification signal, transmitting the sheet and executing the receiving and recording of reduced picture information when B4-size sheets and in shortage during the reception. CONSTITUTION:A recording part 1 detects sheet shortage for a charged first recording sheet (B4-size sheet) and a second recording sheet (A4-size sheet), whose dimension is smaller than this first recording sheet, and outputs sheet shortage information 1a. When information to change the recording function from the B4 size to A4 size is received by the paper shortage information 1a, a communication control part 3 sends a digital identification signal (DIS+alpha), to which the reception ability information of the second recording paper (A4 size) are added, from a control procedure signal generating part 2. Thus, in a transmission side equipment, the reduced picture information is transmitted so that the original of the B4 size can be recorded to the A4-size sheet.
Patent JP-S63105048-A (JP)
Title: Polypropylene resin composition
Inventor: ASANUMA TADASHI
IPC: C08L83/16
Filed: 1986-10-23
Abstract: PURPOSE:To provide a resin composition produced by adding an organic polysilane to a polypropylene, free from the migration of the additive to the surface of molded article, having increased crystallinity even by the addition of only a relatively small amount of the additive and having excellent physical properties and extremely high industrial value. CONSTITUTION:The objective composition can be produced by mixing (A) a crystalline polypropylene such as propylene homopolymer or random or block copolymer of propylene and other olefin such as ethylene, butene-1, etc., with (B) 0.00001-10wt%, preferably 0.00001-1wt% organic polysilane produced e.g. by the dechlorinating polycondensation of a dihalogenated silane with sodium, etc., e.g. polyphenylmethylsilane, polyphenetylmethylsilane, etc., under melting or by polymerizing the component A using a catalyst containing the component B, thereby dispersing the component B in the polymer A.
Patent JP-H0675185-A (JP)
Title: Scanning optical device
Inventor: NAKASUGI MIKIO
IPC: G02B26/12
Filed: 1992-08-25
Abstract: PURPOSE:To diminish the increase of the loss torque of the high-speed rotating body of a rotary polygon mirror and the increase of power consumption, to prevent the contamination of dust or a galling phenomenon by vibration or the like from occurring and to prevent accuracy from being deteriorated. CONSTITUTION:A rotary sleeve 22 consisting of a ceramic material is engaged around a fixed shaft 21 consisting of the ceramic material in freely rotatably and a fixing member 23 consisting of a metallic material is fixed around the sleeve 22. Besides, the rotary polygon mirror and a driving magnet 26 are fitted to the fixing member 23. A driving motor is constituted by arranging a stator 28 at the position opposed to the magnet 26 in a motor housing 27 where the shaft 21 is fixed. A permanent magnet 30 is arranged on the lower side of the sleeve 22 and a permanent magnet 31 which is faced to the magnet 30 in a top and bottom direction is arranged to the shaft 21. By the repulsive force of both magnets 30 and 31, load in a thrust direction is supported.
Patent JP-S61128357-A (JP)
Title: Computer system
Inventor: NASUHARA NOBUKAZU
IPC: G06F21/34
Filed: 1984-11-28
Abstract: PURPOSE:To match the qualification of a terminal operator precisely by forming an ID card reader in a terminal and making the operator carry high ID card. CONSTITUTION:When the insertion of an ID card 5 is detected by the terminal 3, the contents of the card 5 are read out by the card reader 5 and transmitted to a center computer 2 through the terminal 3. When data read out from the card 5 are received within a prescribed period, the computer 2 decides the qualification of the keyboard operator. When the operator has a prescribed qualified condition, an access right to a data file 24 is given to the terminal. If the operator does not have the prescribed qualified condition, the operation of the operator is invalidated. Consequently, the data file can be previously prevented from being destroyed or stolen.
Patent JP-H02100817-A (JP)
Title: Gear shaving machine
Inventor: OURA MASAYUKI
IPC: B23F19/06
Filed: 1988-10-06
Abstract: PURPOSE:To simplify the control mechanism by providing reciprocating-movably a table supporting stand on a bed, supporting a work table around a horizontal shaft meeting at right angles with the moving direction on the supporting stand, and controlling a vertically movable slider to oscillate and incline the table. CONSTITUTION:At crowning the gear face of a gear to be machined, a work table 2 is oscillated while reciprocated by vertical motion of a slider 33, synchronizing reciprocative motion of the work table 2 supported with a supporting stand 13. At tapering, the slider 33 is fixed at the prescribed height by engaging guide members 41, 43, and the work table 2 is brought to be inclined condition and reciprocated in the inclined condition. Hereby, crowning and tapering of the gear face can be machined and simplified, by only controlling one shaft of the driving servo motor 39 of the slider 33.
Patent JP-S61128785-A (JP)
Title: Vector controller of motor
Inventor: YATSUSU YASUAKI
IPC: H02P21/00
Filed: 1984-11-28
Abstract: PURPOSE:To enable an operation of preferable control response even if a load abruptly varies and of less irregular rotation by dividing a torque current command value by a magnetic flux command value calculated by the primary delay from a torque command value. CONSTITUTION:A magnetic flux command value phi is input to the primary delay calculator 21, the output of the calculator 21 and a torque command value T are input to a divider 15, which divides the value T by the primarily delay calculated value phi to obtain a torque current command value IT. The value phi output from a magnetic flux calculator 14 is input to an exciting current calculator 16 to become an exciting current determined by the characteristics of an induction motor to obtain the exciting current command value IT from the calculator 16.
Patent JP-H03113300-A (JP)
Title: Guided flying body
Inventor: SAITO OSAMU
IPC: F42C13/04
Filed: 1989-09-27
Abstract: PURPOSE:To improve a shoot down performance at a small target flying very fast by installing an operation period decision making circuit which calculates a relative distance between an antenna stretched out in front of a propulsion device and a target and decides whether or not the calculated distance arrives within a specified relative distance, and outputs a low level signal when it is beyond the specified distance, and a high level signal when it is near the specified relative distance, and a propulsion device separation mechanism which separates the propulsion device when the output of this circuit turns to a high level signal. CONSTITUTION:In the initial and middle periods, a guided flying body M' is arranged to fly in a flight predicted orbit of a target 1 by a command signal 13 from a launcher 12 in the same direction of the target 1 and ahead the target before the target arrives at the orbit. When the target comes near the guided flying body M' and it is within a specified distance of the relative distance between the target and the guided flying body, a propulsion device 24 is separated and an antenna 6 installed in front of the propulsion device 24 is directed at the direction of the target 1 by the command signal 13 from the launcher 12. After it is locked on with the target 1, it is independently guided at the meeting pint with the target 1 so that they may meet each other.
Patent JP-2001076491-A (JP)
Title: Latch type sense amplifier
Inventor: FUKUSHI ISAO
IPC: H03K19/096
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable to perform surely latch of complementary signals having minute potential difference even when threshold voltage of a pair of field effect transistors being a driving element are unbalanced, with respect to a latch type sense amplifier incorporated and used in a semiconductor device requiring a circuit for amplifying a complementary signal having minute potential difference. SOLUTION: nMOS transistors 27, 29 having a large ON-resistance value are temporarily turned on before data are read out from a memory cell, a minute current is made to flow in nMOS transistors 22, 23 being a driving element, potentials of nodes N6, N7 are temporarily lowered, even when threshold voltage Vth22, Vth23 of nMOS transistors are unbalanced, source potentials of the nMOS transistors 22 23 are set to a potential at which normal latch operation can be performed.
Patent JP-H0795863-A (JP)
Title: Starch pearl and its production
Inventor: YAMAGUCHI SHUICHI
IPC: A23L19/10
Filed: 1993-06-30
Abstract: PURPOSE:To obtain starch pearls resistant to heating at elevated temperatures in an autoclave, also excellent in long-term preservability, by adding a flocculant to a starch slurry followed by neutralization with a neutralizing agent, granulation, surface gelatinization by heating, and then drying. CONSTITUTION:A flocculant such as aluminum sulfate is added to a starch slurry followed by neutralization with a neutralizing agent such as sodium hydroxide, and the resultant slurry is put to dehydration through filtration at reduced pressures to dehydrate to about 40wt.% the water content. The resultant product is finely ground and then granulated under vibration, and the granules are heated at 110-130 deg.C in a rotary vessel until their surfaces are gelatinized, and then dried at 50-70 deg.C for 30-120min or so.
Patent JP-H0585905-A (JP)
Title: Antiseptic and ant-preventing agent for wood
Inventor: NAGANO MASAHIRO
IPC: A01N59/20
Filed: 1991-09-30
Abstract: PURPOSE:To provide a wood antiseptic and ant-preventing agent having good stability, reduced corrosivity to metallic materials, low toxicity and high antiseptic and insecticidal effects. CONSTITUTION:A quaternary ammonium salt compound, a copper compound selected from copper salts and copper oxides, and at least one anion-generating compound selected from an alkyldiamine, an alkanolamine, a polyoxyethylene alkyl (allyl) ether phosphate ester, a carbonate ion, a bicarbonate ion and a phosphate ion are dissolved in an aqueous solvent. The contents of the copper, the amine nitrogen, the polyoxyethylene alkyl (allyl) ether phosphate ester, and at least one of the carbonate ion, bicarbonate ion and phosphate ion are preferably contained in weight ratio of >=0.1, >=0.1, and >=0.05, respectively, based on the content of the quaternary ammonium salt compound.
Patent JP-H0194341-A (JP)
Title: Wrapping material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: C08J5/18
Filed: 1987-10-07
Abstract: PURPOSE:To improve the physical strength of the title material and the cooling efficiency of the resin increasing a crystallization rate of the resin by incorporating a prescribed amount of a specified additive in a crystalline polypropylene PP resin and a straight chain low density polyethylene (L-LDPE) resin. CONSTITUTION:The wrapping material comprises the shading film layer composed of the L-LDPE type resin contg. 5-40wt.% the crystalline PP resin, >=30wt.% the L-LDPE resin, 0.1-30wt. a shading substance, 0.01-1.0wt.% an antioxidant, 0.01-3.00wt.% an org. nucleus forming agent and 0.01-6.00wt.% a lubricant. The crystalline PP resin is exemplified by a propylene homopolymer or a random copolymer of propylene and alpha-olefin, etc., and L-LDPE resin is so called a 3rd. polyethylene resin, and has the advantages of both a middle-low pressure and a high pressure polyethylene resins. Thus, the physical strength such as the tensile strength and the bursting strength, etc., of the material is improved, and also the forming speed of a film is improved.
Patent JP-H0193366-A (JP)
Title: Liquid jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1987-10-06
Abstract: PURPOSE:To enhance head emitting capacity, by bringing a liquid jet recording head to a structure satisfying a specific relational expression. CONSTITUTION:In a liquid jet recording head, the distance from the end part A of an energy acting part 21 on an emitting orifice side to the end surface B of the emitting orifice 25 of ink 30 is set to (l) and the radius of a generated air bubble 40 is set to (r) and the max. radius of an air bubble is shown by rmax and an energy acting start time is set to O and the time when an air bubble reaches the max. air bubble radius rmax is set to tb and the time when the max. pressure Pmax is obtained at the emitting orifice part is set to tp. At this time, a structure satisfying formula I is formed to make it possible to obtain a bubble jet type liquid jet head having good sharpness, generating no satellite droplet and having ink emitting capacity of high response frequency can be obtained.
Patent JP-H1193136-A (JP)
Title: Organic substance chip mixed porous block and work executing method using the same
Inventor: OTSUKI TAKAYUKI
IPC: E02D17/20
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a block having an organism breeding and vegetating function since after vegetable grows, the blocks collapse, the shapes thereof are not retained or even when the shapes are retained, the presence thereof is inconspicuous. SOLUTION: An organic substance chip mixed porous block is a porous structure formed such that organic chips are cured by cement as a part of an aggregate and gaps 3 for breeding organisms or breeding plants are formed. In this case, the gaps of the porous structure are filled with a plant breeding material, such as soil, a water holding agent, and a fertilizer. Further, a plurality of organic chip mixed porous blocks 1 are arranged on a sheet 2 and laid together with the sheets 2 or upper and lower sheets or right and left sheets are coupled together through a flexible coupling means.
Patent JP-H02100309-A (JP)
Title: Anodic oxidation of valve action metal
Inventor: KOSEKI TETSUYA
IPC: H01G9/04
Filed: 1988-10-07
Abstract: PURPOSE:To obtain an electrolytic capacitor with a low leakage current and a high withstand voltage by adding a compound in a specified structure to a formation liquid performing anode oxidation. CONSTITUTION:When performing anodic oxidation for forming an oxide layer of a valve operation metal which is a dielectric of a electrolytic capacitor on an anode body of valve action metal within a formation liquid containing an electrolyte. an inorganic polymer which has an expression of I or II (n: integer) within a molecular chain and which was made to be an aqueous solution introducing a hydrophilic group is added to the formation liquid. In this case, a metal which can be used as the anode of an electrolytic capacitor is limited to the one which can generate a fine oxide with improved insulation properties when performing anode oxidation within an electrolyte like aluminum or tantalum. Thus, by adding a specific compound into the formation liquid which performs anodic oxidation, anodic oxidation for forming a firm oxide layer with less defects is performed, thus achieving an electrolytic capacitor with a low leak current and high withstand voltage.
Patent JP-S62111776-A (JP)
Title: Control method for printer
Inventor: SHIMIZU TADAO
IPC: G06K15/00
Filed: 1985-11-12
Abstract: PURPOSE:To make the automatically initial setting of the printer performance of a printer possible, by menu-setting the printer performance information which is possessed by the personality module incorporated, in an replacement free state, in a printer control part when a power source is turned on. CONSTITUTION:The personality module incorporated in a printer control part has the memory storing printer function information and the personal code discriminating itself from the other personality module. Further, the printer control part has the printer function information possessed by the personality module, the memory storing the personal code of the personality module, and CPU. Then, this CPU reads the personal code stored in the memory of the personality module, compares it with the personal code of the personality module stored in the memory of the printer control part to be checked (F2), and maintains (F4) the printer function information as it is in accordance with a discrimination signal, or otherwise updates it to be processed.
Patent JP-H0782916-A (JP)
Title: Event facility
Inventor: MATSUMOTO SHIGETO
IPC: E04H3/10
Filed: 1993-09-16
Abstract: PURPOSE:To improve the efficiency of artificial-lawn laying operation while housing an artificial lawn by effectively utilizing space. CONSTITUTION:Wide space 4 is provided on the lower side of a stand 1, in which an inclined frame 6 bearing seats can be rotated in the vertical direction. An artificial lawn laying device 3 with a drum 16, on which single sheets of artificial lawns 2 in large size corresponding to artificial-lawn laying regions are wound, is housed in the space 4 on the lower side of the stand 1. The inclined frame 6 is erected and an opening A is formed in front, and the artificial- lawn laying device 3 can be taken in and out. The drum 16 is turned while moving the artificial-lawn laying device 3, the artificial lawn 2 is rewound, and the artificial lawn 2 is spread all over the ground.
Patent JP-H0194652-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAMAGUCHI TSUNEO
IPC: H01L21/768
Filed: 1987-10-06
Abstract: PURPOSE:To allow a highly reliable and efficient semiconductor device to be manufactured with only a few processing steps and high yield by constructing the semiconductor device, in which an element layer having electrode wires on both surfaces is electrostatically bonded to a glass board, an insulating film and a metallic film being interposed therebetween, or like means. CONSTITUTION:A semiconductor device comprises an insulating region 1a formed between an element forming region 1b and an element forming region 1b, each consisting of a semiconductor; an element layer 2 having a semiconductor element formed on the element forming region 1b; a top side electrode wire 7 and a bottom side electrode wire 6, each formed on the top and bottom sides of the element layer 2, respectively; an insulating film 3 covering the bottom side electrode wire 6; a metallic film 4 coated on the insulating film 3; and a glass board 5 electrostatically bonded to the metallic film 4. For example, the insulating film 3 is formed by covering the bottom side electrode wire 6, the metallic film 4 being coated thereupon. Then the metallic film 4 is made to come in contact with the glass board 5, both being electrostatically bonded while being thermally treated while applying a negative voltage relative to the metallic film 4 is applied to the glass board 5.
Patent JP-H06103762-A (JP)
Title: Internal voltage generating device for dram
Inventor: TAGUCHI HIROYUKI
IPC: G11C11/401
Filed: 1992-09-22
Abstract: PURPOSE:To reduce power consumption in the internal voltage generating device of a DRAM. CONSTITUTION:This device for supplying a constant voltage Vc to the internal circuit DR of a DRAM which is not operated in a battery backup mode M2 in the state of holding data by an internal battery is provided with plural voltage generating means V1-Vn connected in parallel and generating the constant voltage Vc. In a mode M1 at the time of normal operation, all voltage generating means V1-Vn supply the constant voltage Vc to the internal circuit DR of the DRAM and in the battery backup mode M2, a part or all of the voltage generating means V1-Vn stop to supply the constant voltage Vc to the internal circuit DR of the DRAM.
Patent JP-H02100892-A (JP)
Title: Revolving mechanism part for industrial robot
Inventor: TORII NOBUTOSHI
IPC: B25J9/04
Filed: 1988-10-08
Abstract: PURPOSE:To simplify the assembly and change of a revolving part cable to the robot inner part by providing bearings between the inner peripheral rise edge of a base U groove and the inner peripheral fall edge of a barrel base part U groove and arranging spring conduits in the upper and lower two layer state where they are folded over these U grooves. CONSTITUTION:A base U groove 10 is formed on the inner part peripheral side of a robot installing base 1 and a barrel base part U groove 20 is formed in opposition to the base U groove 10 on the inner part peripheral side of a robot barrel base part 2. Bearings B1 are provided between the inner peripheral rise edge 14 of this U groove 10 and the inner peripheral fall edge 24 of the U groove 20. Moreover, the linear spring conduit 5 in which the cable group 50 for robot driving is inserted is arranged in the state of the upper and lower two layers by folding over these U grooves 10 and 20. As a result, the conduit 5 is bent and expanded in the upper and lower two layers state and so the occupied space on the horizontal face of the cable group 50 is reduced. Also, the assembly of the cable group 50 becomes simple because of its inserting into the conduit 5 only and its changing work becomes easy.
Patent JP-H1195928-A (JP)
Title: Pen input device, pointing processing method for the same, and storage medium storing computer-readable program
Inventor: OBARA KEIJI
IPC: G06F3/0487
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce input errors by remarkably decreasing the input operation burden using a digitizer on a user. SOLUTION: When the user instructs for an object at an arbitrary position on a coordinate input plane 122 of a digitizer 12 along with an arbitrary track from the first instruction, a CPU 1 makes that object active, and based on the number of times of instructions at the arbitrary position on the coordinate input plane 122 by the user within a fixed time after pen-up from that object, the CPU 1 further executes command processing to that object.
Patent JP-H08106629-A (JP)
Title: Thin film medium having carbon overcoat, forming method of carbon overcoat, and its production
Inventor: GAARAN CHIEN
IPC: G11B5/73
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a thin film medium having a thin carbon overcoat and high wear resistance. CONSTITUTION: This thin film magnetic disk has a carbon overcoat 14. The surface density of nitrogen atoms on the carbon overcoat 14 measured by Rutherford's back scattering method is 3 to 8×10<16> atoms/cm<2> . The corrosion rate of the overcoat 14 measured by bringing an Al2 O3 particle tape to the medium is many times as small as the corrosion rate of a carbon overcoat of same thickness formed by sputtering in pure Ar atmosphere. The overcoat 14 is preferably formed to 8.0 to 15.0nm thickness.
Patent JP-H0897630-A (JP)
Title: Antenna for communication with mobile object
Inventor: MATSUHASHI HISAHIRO
IPC: H01Q19/10
Filed: 1994-09-21
Abstract: PURPOSE: To obtain an antenna for communication with a mobile object without crosstalk by providing an antenna installation pit whose inner side is covered by an electromagnetic shield face except its upper part under the surface of a passing area of a mobile object and imbeding a prescribed number of dipole antenna elements in the pit. CONSTITUTION: Communication antennas 5, 8 for mobile objects are arranged over a prescribed range at a position deeper than a road face of each drive lane of each toll gate of, e.g. a toll road. When a vehicle 2 passes through the toll gate, the vehicle passes on the antennas 5, 8 of the road 1. Then the antennas 5, 8 make data communication with a mobile terminal equipment 3 of the vehicle 2 passing on them, and the directivity is strengthened in an upper direction of the road 1 of the drive lane depending on the shape of an electromagnetic shield face and the distance between the shield face and the dipole antenna elements.  Furthermore, crosstalk is prevented by using a shield material 4b to suppress the electric field strength by a radio wave from the antennas 5, 8 and a radio wave from the antenna 8 of another antenna installation pit 7 in directions other than the upper direction of the road 1 such as other drive lanes or side face directions.