baber/WOPTO huggingface dataset:
Patent JP-S5236648-A (JP)
Title: Preparation of 2-isopropyl-5,9,13- trimethyl-cyclotetradecanone
Inventor: KITAHARA YOSHIO
IPC: B01J23/00
Filed: 1975-09-17
Abstract: PURPOSE:To prepare advantageously the titled compound physiologically active matter against termites, by the catalytic reduction of a specific compound.
Patent JP-H01285629-A (JP)
Title: Traction control method for vehicle
Inventor: MIYAKE KATSUYA
IPC: F02D29/02
Filed: 1988-05-11
Abstract: PURPOSE:To prevent the occurrence of deficiency in a drive force and to improve starting and acceleration performance by a method wherein the lower limit value of a throttle command value is set, and the decrease of a throttle command value by a throttle closing command is completed by means of the lower limit value. CONSTITUTION:A computing circuit 3 to calculate a car speed, equivalent to the number of revolutions of an engine, mating the number of revolutions of an engine and a speed change gear position, a computing circuit 7 to calculate a reference speed from starting control from an average value of the wheel speeds of right and left drive wheels, and a high select circuit 11 to select the one, being higher, of wheel speeds of right and left driven wheels and calculate it as a false car body speed are provided. Outputs therefrom are inputted to a logic circuit 13. When racing of the driven wheel during the starting of a vehicle is detected, a throttle command value is varied to prevent the occurrence of racing. In this case, further a set circuit 17 to output the lower limit value of a throttle command value is provided, and decrease of a command value by a throttle closing command is caused to complete at a lower limit value.
Patent JP-S61269571-A (JP)
Title: Pincushion distortion correction circuit
Inventor: IIJIMA MINORU
IPC: H04N3/23
Filed: 1985-05-24
Abstract: PURPOSE:To correct pincushion distortion over the entire raster by synthesizing a vertical parabolic wave on a vertical sawtooth wave superimposed on a horizontal parabolic wave through an adjustment variable resistor. CONSTITUTION:A variable resistor R11 of a raster horizontal pincushion distortion correction wave generating circuit is connected in parallel and a vertical parabolic wave input terminal 4 is connected to a slider of the variable resistor R11 via a capacitor C4. Thus, a waveform synthesizing a vertical sawtooth wave and a vertical parabolic wave is inputted between bases of differential amplifiers TR 1, TR 4 and TR 2, TR 3. Thus, an output waveform outputted from a terminal 3 is corrected linearly in the entire raster by adjusting the variable resistor R11.
Patent JP-H11303589-A (JP)
Title: Segment for lining
Inventor: YAMAZAKI HIROSHI
IPC: E21D11/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a segment for lining capable of assembling from a lower segment ring to an upper segment ring sequentially when segments are assembled on the segment ring even if it has a shape of a segment joint same as a projecting segment. SOLUTION: This segment for lining is constituted by a pair of projecting segments S1, S2 having a laterally symmetrical shape and a plurality of laterally unsymmetrical segments S2, S2, S2,... having such shape that a segment joint face at one end is adapted to one end segment joint face 21a of the projecting segment S1 and such shape that a segment joint face at the other end is adapted to one end segment joint face 21a when both ring joint faces 22a, 22b of the projecting segment S1 are directed reversely.
Patent JP-2000303660-A (JP)
Title: Tile unit
Inventor: MURAI TADASHI
IPC: C09J5/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of public nuisance during the simplification and reuse of a production device and its process by joining the joining part of each tile of a tile unit by sticking a non-vinyl chloride-based thermosetting resin on a joint part and the rear face in prescribed thickness. SOLUTION: A plurality of tiles 1 provide prescribed joint width to be arranged, and a joining part is adhered by using a non-vinyl chloride-based thermosetting resin 2 to form a tile unit. Then, in the joint part, the joint depth of the surface of the tile 1 to the surface of the thermosetting resin 2 is made a half or more of the thickness of the tile 1, and the painting of the thermosetting resin 2 for the projection of the rear face is made 1 mm or less of the thickness. The thermosetting resin 2 is hardened for prescribed temperature and time, since it can be packed before being restored down to a room temperature, the simplification of a curing device can be contrived, a stock yard is not needed, and a manufacturing cost can be reduced.  In addition, since the use amount of the thermosetting resin 2 is small, mortar can be thinned during laying, execution is easy, and dioxin does not occur even when it is incinerated when it is reused.
Patent JP-S61269797-A (JP)
Inventor: TERADA MOTOHARU
IPC: G08B29/18
Filed: 1985-05-25
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-H09297568-A (JP)
Title: Data processor
Inventor: NAKANO ICHIRO
IPC: G09G5/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device having environment to allow the execution of an application operation on the premise of a full-color display as the device having a pseudo color display means by starting a display driver by an interrupt signal and transferring the data of a virtual video memory to a real video memory, thereby displaying the data. SOLUTION: The display device 1 has, for example, the display driver 2 for controlling the display device 1 connected thereto. The virtual video memory 21 of such data processor holds the data with the type of the number of colors of the multiple colors which cannot be displayed by the setting of the display circuit 11 of the present display device 1. The display driver 2 is started by the interruption means of specified time intervals or the data of the virtual video memory 21 is converted to the actually displayable data type by the display driver 2 every time the data is written from the upper software into the virtual video memory 21 and the contents of the virtual video memory 21 are renewed, by which the writing into the real video memory 20 is executed.
Patent JP-S5636508-A (JP)
Title: Production of unsaturated copolymer
Inventor: KITAGAWA SADAO
IPC: C08F2/00
Filed: 1979-09-03
Abstract: PURPOSE:To produce a random copolymer having a less lowered m.p. and less lowered mechanical properties and being easily subjected to a variety of modifications, by prepolymerizing propylene alone and thereafter random-copolymerizing the prepolymerized propylene with a branched 1,4-diene. CONSTITUTION:Titled copolymer having C=C bonds in pendant groups, is prepared by prepolymerizing propylene alone at 0-100 deg.C and at normal pressure -20kg/cm<2> for 30sec-60min, thereafter introducing, under pressure, into the prepolymerized propylene, a branched 1,4-diene represented by the formula, wherein R<2> and R<3> are H or alkyl of up to 8 C, provided that R<2> and R<3> can not be hydrogen at the same time, such as 4-methyl-1,4-hexadiene, and random-copolymerizing the mixture at 0-200 deg.C and at normal pressure -100kg/cm<2>. USE:By the modification of said copolymer, for example, by the addition to the C=C  bonds, the properties thereof, such as adhesiveness, coatability and printability can  be improved.
Patent JP-H08283514-A (JP)
Title: Vinyl chloride resin composition
Inventor: YANAGASE AKIRA
IPC: C08L33/12
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a vinyl chloride resin composition excellent in processability and dispersibility and capable of being reduced in gelation time by mixing a vinyl chloride resin with an isotactic polymethyl methacrylate. CONSTITUTION: This composition comprises 70-99.9 pts.wt. vinyl chloride resin having a vinyl chloride content of 80wt.% or above and 30-0.1 pts.wt. isotactic polymethyl methacrylate having a triad ratio (mm) of 50-100% as determined with a high-resolution nuclear magnetic resonance spectrometer, and a number- average molecular weight of 1000-300000.
Patent JP-S6016600-A (JP)
Inventor: NAKAGAWA KOUJI
IPC: C13B50/00
Filed: 1984-05-31
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-H06326572-A (JP)
Title: Signal variable delay circuit
Inventor: TSURUMAKI WATARU
IPC: H03K5/13
Filed: 1993-05-14
Abstract: PURPOSE:To provide a circuit where the scale of a whole circuit can be reduced, multiple channels can easily be obtained and the variable time width of delay time can widely be taken. CONSTITUTION:A waveform conversion part 12 increasing time required for the rise of a step signal by quantity which is set by control from the outside and a signal generation part 13 comparing the strength of the converted signal and a threshold which is set by control from the outside and generating the step signal which rises when the strength of the converted signal exceeds the threshold are provided. Thus, delay time can be changed for a wide time area only by changing time required for the rise and the threshold without the necessity of multiple transistors and switch circuits.
Patent JP-S606857-A (JP)
Title: Self-running type rust detector
Inventor: KASAHARA TOSHIO
IPC: G01N27/72
Filed: 1983-06-24
Abstract: PURPOSE:To perform labor-saving to rust inspecting operation by providing a driving motor for self-running to a device which detects the rust of a cable while suspended from the cable to be inspected. CONSTITUTION:The rust detector 1 has a couple of driving wheels 2a and 2b horizontally and is equipped with the driving motor 6 which drives those driving wheels 2a and 2b. The couple of driving wheels are tapered pulleys which decreasing in diameter toward one-side terminals of driving shafts 3a and 3b, and a rust detection coil 11 is suspended between the driving wheels with its contact head part 12 down in the perpendicular direction of the rust detector 1. A cable 17 to be inspected is inserted from an opening part 16 formed between an upper cover 14 and a lower cover 15, guided along a guide plate, and arranged at an insertion part formed right under the rust detection coil 11 and driving wheels 2a and 2b. The detection signal from the rust detection coil 11 is transmitted as an FM signal, and the driving motor 6 is operated remotely from the ground.
Patent JP-H10303065-A (JP)
Title: Chip-type cr composite component and its manufacture
Inventor: KIKUYAMA HIROSHI
IPC: H01G4/40
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type CR composite component which, being small and low cost, comprises a CR series circuit. SOLUTION: On one main surface A of a ceramics single plate 1 of rectangular parallelopiped shape, a first capacity gaining electrode 2 comprising resistance component is provided, while on the other main surface of B, a second capacity gaining electrode 3 of conductive material is provided, and a capacitor element part is constituted between the first and the second capacity gaining electrodes 2 and 3 with the ceramics single plate 1 in between. By the resistance component of the first capacity gaining electrode 2, a resistance element pat is integrally constituted on the ceramics single plate 1. Thus, a chip-type CR composite part wherein the capacitor element part and the resistance element part are coupled in series is obtained easily.  On a side surface of the ceramics single plate 1, a resistance value measurement electrode 4 connected to the first capacity gaining electrode 2 is provided, to measure a resistance value of the resistance element part with ease. The fist and the second capacitance gaining electrodes 2 and 3 are covered with an insulator 7, being insulated electrically from outside.
Patent JP-H04339665-A (JP)
Title: Ink jet recording apparatus and method
Inventor: MOCHIZUKI SEIJI
IPC: B41M5/00
Filed: 1991-05-17
Abstract: PURPOSE:To always perform good recording by preventing the drying of the ink in a nozzle part even when ink low in the content of a non-volatile component improving printing grade or the drying property of the ink on recording paper is used. CONSTITUTION:A cap 13 for preventing the drying of the nozzles 3a in a recording head 3 and an emission inferiority restoring means for performing the restoring operation of emission inferiority when the emission inferiority of an ink droplet is generated are provided and a predetermined amount of the empty emission corresponding to the open time between the cap 13 and the nozzles 3a is performed within the cap 13 immediately before the nozzles 3a are closed by the cap 13.
Patent JP-H02293092-A (JP)
Title: Sewage treating device
Inventor: IWABE HIDEKI
IPC: C02F3/12
Filed: 1989-05-02
Abstract: PURPOSE:To easily clean the device with a chemical by providing a membrane module in each filter chamber in plural stages and furnishing an aeration diffuser pipe below the module. CONSTITUTION:The raw water 24 as sewage is supplied to an activated-sludge treating tank 11 from a raw water supply pipe 23, and treated with activated sludge to form a mixed soln. 25 with the activated sludge. The mixed soln. 25 is introduced into each filter chamber 14, sent upward by the bubbles of the aeration air 26 blown off from the diffuser pipe 17 by a blower 16, filtered by the membrane module 15, and separated into the liq. concentrate and permeated liq. The liq. concentrate is further sent upward, introduced into the activated- sludge treating tank 11, mixed with the mixed soln. 25 in the tank, then sent downward, returned to each filter chamber 14 from a lower communicating pipe 22, and circulated. The permeated liq. in the module 15 is discharged to the outside by a suction pump. The operation is continued, and the device is cleaned.
Patent JP-H0848828-A (JP)
Title: Method for increasing the content of beta-modification in polypropylene
Inventor: YOHANESU UORUFUSHIYUUENGAA
IPC: C08F10/06
Filed: 1995-05-11
Abstract: A process for increasing the content of the beta-modification in polypropylene (PP) comprises melting the PP with salts of dicarboxylic acids (I) with main Gp.2 metals to act as beta-nucleating agents, and opt. with other conventional additives, and then cooling the mixt. Also claimed is PP contg. the above metal salts as beta-nucleating agents, pref. PP with a Turner-Jones K value of at least 0.94.
Patent JP-H11306704-A (JP)
Title: Magnetic disk apparatus
Inventor: SHIKAUCHI TSUTOMU
IPC: G11B21/21
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic disk apparatus capable of reducing the size thereof and stably holding a magnetic head while not operating. SOLUTION: A ramp load mechanism 25, which holds a magnetic head 40 at a position apart from a surface of a magnetic disk 16 when the magnetic head 40 moves to the outermost periphery of the magnetic disk 16, has a tab 50 extending substantially perpendicular to the longitudinal axis A of a suspension 38 from a side edge of the suspension 38 and ramps 52a, 52b disposed in the outside of the magnetic disk 16. The suspension 38 has an asymmetric shape with respect to its longitudinal axis, and is formed so that the portion closer to the outer periphery of the magnetic disk 16 with respect to the longitudinal axis has higher rigidity than another portion closer to the inner periphery of the magnetic disk 16.
Patent JP-S61271703-A (JP)
Inventor: OCHI ATSUSHI
IPC: H01G4/12
Filed: 1985-05-27
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-H0236251-A (JP)
Title: Composite bearing material, and method for manufacture and use thereof
Inventor: KAARUUHAINTSU MATSUUKA
IPC: B32B15/082
Filed: 1989-05-02
Abstract: PURPOSE: To provide a composite bearing material significantly improved in wear resistance and durable life in which a sliding layer formed of a specified fluorine-contained polymer having a metal powder hydrophilic to fluorine dispersed therein is bonded to a metal support layer.  
     CONSTITUTION: In this bearing material, a material in which (A) 5-50 wt.% (hereinafter referred to as %) of a metal powder (e.g.; lead, tin) having a grain size of 40 μm or less which is highly hydrophilic to fluorine is uniformly dispersed in (B) a fluorine-contained polymer formed of 0.5-5% of metal fluoride, 0.5-5% of metal oxyfluoride, 10-25% of polyvinylidene fluoride(PVDF) crystallized to monoclinic system, 10-40% of amorphous PVD, and 10-30% of another fluorine-contained polymer, containing no PVDF crystallized in orthorhombic system, and satisfying a specified condition in X-ray diffraction projection drawing is used as the material, and a sliding layer 30-500 μm in thickness is bonded to a metal support layer surface by direct bonding, sintering, or spraying. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08289430-A (JP)
Title: Cable laying roller
Inventor: TAKAHASHI YOSHIKATSU
IPC: H02G1/06
Filed: 1995-04-14
Abstract: PURPOSE: To prepare for relaying a cable with high operability through simple structure. CONSTITUTION: The handle 14 of a toggle clamp 12 is depressed to impart a hauling force to a wire rope 10. Since a pressing force is applied to split shafts 2, 3 through a stopper 11, the split shafts 2, 3 are fitted to each other and pressed against a supporting shaft 7 thus forming a linear roller shaft 1. When the handle 14 is pushed up, the wire rope 10 is released from the hauling force. Consequently, the split shafts 2, 3 are separated from each other and the roller shaft 1 is suspended.
Patent JP-H07299888-A (JP)
Title: Cloth for shading curtain
Inventor: FUJIWARA HISASHI
IPC: B32B27/12
Filed: 1994-04-28
Abstract: PURPOSE:To provide such a cloth for a shading curtain as it is used without discriminating between the right and wrong sides of cloth and shielding properties are enhanced by forming the front and back layers of fabric and forming the intermediate layer of a shielding coloring polymer sheet. CONSTITUTION:A first and third layers in a cloth for a shading curtain consist of fabric layers 1, 3. Both of the fabric layers 1, 3 are constituted of a fabric giving an interior decorative outward appearance for attaining a purpose. A synthetic resin film such as polyurethane, acrylics, polyethylene, polyvinylidene chloride, polypropylene, nylon, polyester and polyvinyl chloride is used as a shielding coloring polymer sheet layer 2 being an intermediate layer adhering to the first and third layers. An opaque film colored in a rich color such as a black, dark blue or red is used because these films require shielding properties. The most suitable color is black color having high shielding properties. In general, a resin film of a mass pigmentation type is favorably applied.
Patent JP-H08286699-A (JP)
Title: Transient sound frequency analyzing methdo and its device
Inventor: TAKEDA NAOKI
IPC: G10L25/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a transient sound frequency analyzing method and a manufacturing method for its device by which the simple analysis result indicating a feature of sound can be obtained and which is very useful. CONSTITUTION: An input signal is applied to a band-pass filter group 10 in which each pass frequency band is adjacent each other, the output of each band-pass filter is individually is detected using square-law detection by a square-law detector group 20, further, its output is individually smoothed by an averaging device 30, and power Pi of each band is obtained (i=1, 2,...: the number of bands). After that, the sum total Pt of power Pi is obtained by a computing element 50, a level Lt of a signal defined by a ratio of the sum total of the power P1 to the reference power Pr is obtained, the center frequencies of each band-pass filter 10 indicated by logarithm are made Fi , and a frequency Fi of a power signal defined by the quotient in which the sum total of the product of the power Pi and the center frequencies Ft is divided by Pt is obtained.
Patent JP-H02295526-A (JP)
Title: Automatic toilet paper feeding and double cutting device
Inventor: KATO TAKURO
IPC: A47K10/34
Filed: 1989-05-06
Abstract: PURPOSE:To easily use toilet paper for the handicapped by preventing the feed of the above-mentioned toilet paper from meandering, automatically preventing the toilet paper from being left cut, and automatically folding the toilet paper. CONSTITUTION:A round urethane belt 10 is used for a feeding roller 9 and the toilet paper is prevented from meandering. Then, toilet paper 2 is fed rightly in a lower direction. In order to finely fold the paper recessed parts are provided in the both ends of a receiving stand 16 and the stand 16 is inclined. In a paper cutter intermittent driving device, contacts 21 and 22 for operation of a drive geared motor 5 and a one-way clutch 7 are fitted to an intermittent crank 8 and this device is driven by a spring 4. Further, in order to prevent the paper 2 from being left cut by cutters 14a and 14b, a spring rot 12 is used. As a result, the handicapped can easily use the toilet paper.
Patent JP-H05291885-A (JP)
Title: Afc circuit and its ic
Inventor: OKASHIN YAMATO
IPC: H04B1/26
Filed: 1992-04-07
Abstract: PURPOSE:To provide the AFC circuit in which one pin for AFC is enough in the case of circuit integration compatible with a lower heterodyne system and an upper heterodyne system. CONSTITUTION:A variable reactance element D51 is connected to a resonance circuit 51 of a local oscillation circuit 5. A demodulation output S8 of an FM demodulation circuit 8 is fed to an inverting amplifier 93. A series circuit comprising a 1st resistor R94 and a capacitor C91 is connected to an output terminal of the inverting amplifier 93. A 2nd resistor R91 is connected between an input terminal of the inverting amplifier 93 and a connecting midpoint between the 1st resistor R94 and the capacitor C91. A voltage V91 obtained at the connecting midpoint between the 1st resistor R94 and the capacitor C91 is fed to the variable reactance element D51 as an AFC voltage. The polarity of the AFC voltage V91 is revised by selecting the resistance of the 2nd resistor R91.
Patent JP-H11270500-A (JP)
Title: Liquid discharger
Inventor: YAMAMOTO KIKUKO
IPC: F04F10/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To constantly keep the outflow velocity regardless of the fluctuation of the liquid depth in a liquid container by providing a side face of the cylindrical liquid container with a bellows structure vertical to the axial direction of the liquid container, providing the bellows with the characteristic of an extension spring, and specifying a spring constant of the bellows to the liquid in the liquid container. SOLUTION: A liquid container 9 is accomodated in a cylinder 17 of which an inner diameter of an upper edge opening is slightly larger than an outer diameter of the bellows 10 of the liquid container 9, and a flange 12 of the liquid container 9 is fixed to an upper edge of the cylinder 17. A suction pipe 5 is inserted into the liquid container 9, and a discharging end 18 of the suction pipe 5 is fixed to the cylinder 17 by a fixing tool 8. When the the liquid container 9 having the above mentioned structure, includes the maximum amount of liquid 2, the pressure intending to press the liquid 2 becomes constant at the discharging end 18 regardless of the amount of liquid in the liquid container 9, and the stable outlet velocity can be obtained.  That is, the bellows 10 are contracted by the depth of the liquid in the liquid container 9 corresponding to the reduced liquid amount, whereby a bottom of the liquid container 9 is raised, and the position of a liquid surface can be constantly kept regardless of the amount of liquid.