baber/WOPTO huggingface dataset:
Patent JP-S56169729-A (JP)
Title: Continuous annealing equipment for stretched wire
Inventor: HOSHINO YOSHINOBU
IPC: F27D11/04
Filed: 1980-05-29
Abstract: PURPOSE:To offer continuous annealing equipment for stretched wire having high reliability by applying an electric current to a power supply roll via a power supply roll axis for preventing the partial burning of the wire as well as minimizing the current flow thereto and facilitating its temperature control. CONSTITUTION:During the annealing operation of power supply roll 2 disposed inside a heat insulation furnace 8, the temperature of stretched wire 1 (e.g. 650- 700 deg.C) is maintained at a level similar to the temperature inside of the furnace 8. Therefore, heat emission from stretched wire 1 to the inside of furnace 8 is so small that the electric current can be effectively used only for raising or keeping the temperature of wire 1 and the temperature control thereof can be carried out will ease and high accuracly. An electric current can be easily applied from a carbon brush 7 throgh a power supply roll axis 4, a power supply axis 10 and a power supply roll 2 to the stretched wire 1. Most of the heat transmission from the roll 2 to the axis 4 is obstructed to the utmost by a ceramic heat insulation axis 9. Further, the heat transmitted to the axis 4 is cooled in its portion having a length of l.
Patent JP-H08238878-A (JP)
Title: Card having rewriting area and nonrewriting area in indication area, and method and apparatus for printing
Inventor: OKADA YUKO
IPC: B42D15/10
Filed: 1995-03-07
Abstract: PURPOSE: To provide a card capable of avoiding the counterfeit of recorded information and with enhanced security, and also provide a method and apparatus for printing. CONSTITUTION: This card 10 is constituted of a rewriting area 21 and nonrewriting area 22 made by dividing an indication area capable of changing an indication condition through outer energy, and the information recording part 3 of a magnetic recording layer or the like is provided with rewriting prohibitive information as a non rewriting area recorded therein. The printing apparatus has a printing head to the indication area, an eraser pad, and a magnetic head to the information recording area and so forth, and the printing execution program is made to prohibit erase and print to the non rewriting area when rewriting prohibitive information is recorded in the information recording area.
Patent JP-S60230904-A (JP)
Inventor: IDOWARU DEIBIISU
IPC: B23K35/40
Filed: 1985-04-05
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-S6310601-A (JP)
Title: Chondroitin sulfate derivative
Inventor: HASHIMOTO TADAHISA
IPC: A61K35/56
Filed: 1986-04-01
Abstract: PURPOSE:To obtain a chondroitin sulfate derivative useful as an anticoagulant or a therapeutic against hyperlipemia, containing S and fucose. CONSTITUTION:After removing the entrails, a holothurian except Thyone (e.g., stichopus) is minced, deproteinized by subjecting to protease treatment, alkali treatment and trichloroacetic acid treatment and subjected to dialysis and cetylpyridinium chloride treatment to separate a polysaccharide sulfate as a precipitate. The aimed product is dissolved from this precipitate, precipitate from alcohol, fractionated and purified to obtain a chondroitin sulfate derivative having D-glucuronic acid, D-galactosamine, sulfuric acid groups and D-fucose as constituents, containing 9.5-13.0% S and 12.0-28.0% fucose and having a MW of 15,000-80,000.
Patent JP-S51148364-A (JP)
Title: Mask defect detection method
Inventor: FURUKAWA YASUO
IPC: H01L21/302
Filed: 1975-06-14
Abstract: PURPOSE: To make it possible to detect the defect of a metal layer composing a pattern before the formation of the photo-mask by scanning polarized light using a mask which is made by evaporating a metal layer on a silicon base plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61232949-A (JP)
Title: Wiper device for car
Inventor: HIRANO KOKI
IPC: B60S1/08
Filed: 1985-04-08
Abstract: PURPOSE:To enable the wiping frequency of a wiper blade to be varied to a frequency suited to a using condition by controlling the number of revolution of a wiper by means of the chopping of a voltage applied to a motor through the on-off of a transistor. CONSTITUTION:A switch 1 sets the operation of a wiper to each of high speed, low speed, car-speed sensitive, and rain-quantity sensitive modes. The output of voltage which is appropriately selected by the switch 1, is inputted in a control circuit 2 which carries out a control by means of the chopping of voltage applied to a motor through the on-off of transistors. In the control circuit 2, when said voltage is above a certain value, it is inputted through an operating amplifier IC1 into an operating amplifier IC2, in which it is compared with a chopping frequency from an oscillating circuit 21, and the compared chopping wave carries out the on-off of transistors Tr1, Tr2 and operates a wiper motor 3.
Patent JP-H08275313-A (JP)
Title: Enclosed switchboard
Inventor: OGAWA AKIRA
IPC: H02B1/28
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the spread of a fire when the fire breaks out in a unit storage room without damaging a function of ventilating the unit storage room. CONSTITUTION: A unit storage room is provided at a multistage in a box body, and control units are disposed in each unit storage room. A partition plate 4 is provided between the respective control units, and an opening 4a for ventilation is formed in the partition plate 4. A shield plate 5 for opening and closing the opening 4a is provided in the unit storage root and the shield plate 5 is mounted on a thermally-sensitive member 7 for detecting a temperature to deform its shape when a high temperature is generated due to a fire or the like.
Patent JP-H11266711-A (JP)
Title: Planter
Inventor: ARITA TOSHIYA
IPC: A01G27/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a planter having decreased anxious of plants to have root rot, capable of uniformly supplying water and air, and elevating the productivity by installing a water absorbing member or the like hung from a water absorbing vegetation base to a water supplying tank. SOLUTION: This planter has the water absorbing vegetation base 8 having a partition board 6 installed on the lower face, a water supplying tank 2 placed at the bottom, a housing 4 supporting the water absorbing vegetation base 8 set to make a space between the water level in the water supplying tank 2 at the maximum storage time, and the water absorbing member 42 hung from the water absorbing vegetation base 8 to the water supplying tank 2. The water absorbing vegetation base 8 preferably comprises a natural organic compost or includes some penetrating agent.
Patent JP-H01244615-A (JP)
Title: Film formation process
Inventor: NARITA NORIYOSHI
IPC: H01L21/205
Filed: 1988-03-25
Abstract: PURPOSE:To prevent increase of electrical contact resistance and to enable a metallic thin film to be formed uniformly and stably, by completely removing a naturally oxidized film before formation of the film. CONSTITUTION:When mounting of a semiconductor wafer 2 on a mounting board 3 is finished, a hand arm 17 is retracted into a transportation preliminary chamber 20 and a gate valve 16 is closed. Under these conditions, cleaning of the wafer is carried out by etching off a naturally oxidized film formed on the wafer 2. After the etching, a metallic thin film is formed on the surface to be treated of the semiconductor wafer 2 by means of CVD process. The mounting board 3 carrying the semiconductor wafer 2 is formed of a quartz glass plate having a light-transmitting conductive film 4 thereon, so that, during the cleaning process, electric power can be applied to the light-transmitting conductive film 4 for converting treating gas uniformly into plasma and for realizing stable etching operation. Further, according to such arrangement, stable and uniform film formation can be obtained since the CVD can be performed while infrared rays as heating light is applied to the wafer from the side of the mounting board 3.
Patent JP-S57188141-A (JP)
Title: Automatic phase controlling circuit
Inventor: KUCHIKI TETSUO
IPC: H03L7/113
Filed: 1981-05-14
Abstract: PURPOSE:To prevent out-of-synchronism due to the fluctuation of an input signal frequency, by applying an input signal ro an FM detector and supplying the detected output to an oscillator in a phase synchronizing loop via a filter. CONSTITUTION:An input signal applied to a terminal 1 and an output signal of an oscillator 3 are applied to a phase comparator 2, the compared output is applied to the oscillator 3 via the 1st filter 4 to constitute a phase synchronizing loop. An input signal is applied to an FM detector 6 and the detected output is applied to the oscillator 3 via the 2nd filter 7. If the frequency of the input signal is fluctuated outside the synchronizing range of the phase synchronizing loop, the input signal is FM-detected and the detected output is applied to an oscillator via the filter, allowing to change the oscillated frequency of the oscillator to the same direction as that of fluctuation of the frequency of the input  signal for synchronization.
Patent JP-H06289678-A (JP)
Title: Image forming device
Inventor: SHIMIZU AKIRA
IPC: G03G15/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide an ion flow recording system image forming device capable of easily and uniformly holding the intensity of ion flow radiated from respective ion radiation elements over a long term. CONSTITUTION:This device is provided with an ion head 24 which is constituted by arranging plural ion radiation elements 26 selectively radiating the ion flow toward a recording medium so as to be opposed to the recording medium, and a driving means 22 which drives the respective elements 26 corresponding to an input image signal so that an electrostatic latent image may be formed on the recording medium. Means 28 and 29 for respectively detecting plasm light emission generated when the respective element 26 is operated, and means 39 and 31 changing the driving condition for the respective elements 26 by the driving means 22 based on data obtained by the means 28 and 29 are provided.
Patent JP-H03274481-A (JP)
Title: Device for detecting magnetic information
Inventor: HONDA YUKIO
IPC: G01N27/72
Filed: 1990-03-26
Abstract: PURPOSE:To enable detection of information on the magnetic force of the surface of a sample and information on the surface shape thereof with high sensitivity and high resolution by providing a magnetic probe with a coil for controlling the magnitude of magnetization of the probe and the orientation of magnetization. CONSTITUTION:A cantilever 1, a support 2 constructed integrally therewith and a hole 3 are provided. The fore end part 4 of the cantilever 1 is machined to have a sharply pointed shape by a technique of photolithography. Next, a magnetic probe 5 is provided on the surface of the cantilever 1 and a coil 6 is provided at on end of the probe 5 so as to control the magnitude of magnetization thereof. When the probe 5 approaches the surface of a magnetic sample, a magnetic force acts between them and the cantilever 1 is subjected to deflection by this force. The amount of this deflection depends also on the magnitude of magnetization of the probe 5 in addition to the strength of the magnetic field of the sample. Accordingly, the magnitude of magnetization of the probe 5 is so controlled as to keep the amount of deflection of the cantilever 1 fixed, by varying a current made to flow through the coil or the direction of the current. By monitoring the value of a signal of this control, information on the magnetic force between the magnetic sample and the probe 5 can be obtained.
Patent JP-H01315372-A (JP)
Title: Painting method
Inventor: MASUDA TOSHIHARU
IPC: B05D7/14
Filed: 1989-03-24
Abstract: PURPOSE:To form a painted surface having the higher smoothness with the same film thickness of a paint by vibrating the paint of the work while rotating the work around the horizontal axis in the drying stage of the work. CONSTITUTION:The paint of the work W is oscillated by generating impact sound from, for example, a speaker 50 while rotating the work W around the horizontal axial line l in the drying stage of the work W. Namely, the painted surface having the higher smoothness than heretofore in spite of the same film thickness is formed by making positive use of the flowability of the paint.
Patent JP-S59198464-A (JP)
Title: Visible and near infrared light sensitive photoconductive material
Inventor: HARIGAI MASATO
IPC: H01L31/0264
Filed: 1983-04-26
Abstract: PURPOSE:To obtain a photoconductive material having superior photoconductive characteristics with respect to lights in wavelength region from the visible light to near IR rays by using photoconductive material composed essentially of CdS. Sb2S3.Sb2Se3 type compd. CONSTITUTION:The intended photoconductive material is composed essentially of CdS.Sb2S3.Sb2Se3 type compds., and this type compd. is prepared by introducing gaseous H2S and H2Se into an aq. acidic soln. of potassium antimonyl tartarate, antimony trichloride, and cadmium salt. As a result, superior photoconductive characteristics can be obtained to lights in the visible and near IR region, especially in 400-1,000nm wavelength region.
Patent JP-H11270322-A (JP)
Title: Valve system for internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L13/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To increase cam lifting quantity of an oscillating cam as lessening the traveling quantity of the oscillating cam on a follower. SOLUTION: A driving cam fixed to a drive shaft 13 and an oscillating cam 17a oscillatingly supported by the same drive shaft 13 are mechanically interlinked together by a transmitting mechanism and an intake valve is actuated to open and close by a cam surface 22 (22a, 22b) of the oscillating cam 17a oscillatingly sliding on the top of a valve lifter. An approximately zero acceleration section θ3 is successively provided following the section from an initial ramp section θ1 to a regular acceleration section θ2 in the area from the starting point of the cam lift of the oscillating cam 17a to a maximum lift point K1 and the approximately zero acceleration section θ3 is continued within a specific range.
Patent JP-2000265053-A (JP)
Title: Water-based resin composition
Inventor: ASAOKA SEIJI
IPC: C08G18/64
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in film-forming properties and capable of giving a film excellent in weathering resistance, staining resistance, and flexibility, which composition comprises a water-based hydroxy- containing acrylic resin, a water-based hydroxy-containing urethane resin, and a water-dispersible polyisocyanate composition. SOLUTION: This composition comprises (A) a water-based hydroxy- containing acrylic resin having a crosslinkage, (B) a water-based hydroxy- containing urethane resin having a crosslinkage, and a water-dispersible polyisocyanate composition, and wherein the ratio of component A to component B is 3/97 to 97/3 by weight, and the ratio of the total of components A and B to component C is 100/1 to 100/300 by weight. Component A is an acrylic resin obtained by polymerizing (meth)acrylic acid or at least one derivative thereof and is in the state of a dispersion in an aqueous medium. Component B is a urethane resin having a number of urethane bonds in the main chain, obtained by reacting a polyol having at least two hydroxy groups in the molecule with a polyisocyanate having at least two isocyanate groups in the molecule and is in the state of a dispersion in an aqueous medium.
Patent JP-S57189374-A (JP)
Title: Signal pickup device
Inventor: FUKUOKA YOSHIHIKO
IPC: G11B21/02
Filed: 1981-05-15
Abstract: PURPOSE:To make well balanced driving possible and to operate a cantilever stably by disposing two magnetic yokes symmetrically with the coupling part between the cantilever and an elastic supporting body as a center. CONSTITUTION:Cantilever driving coils 8a, 8b, 8c, 8d drive a cantilever 2 in its longitudinal direction or rotate and drive the same with the coupling part between said lever and an elastic supporting body 5 as a fulcrum according to the directions of the electric currents to be supplied to these coils 8a-8d by the mutual effect with a permanent magnet 3 magnetized in the central axial direction of the lever 2. These are equipped in both end parts of the 1st and 2nd magnetic yokes 9a, 9b of which both end parts are respectively disposed on both sides of the cantilever 2 in such a way as to face both poles of the magnet 3 disposed near the trailing end part of the cantilever 2.
Patent JP-H01245470-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: ENDO NAOKI
IPC: G11B20/00
Filed: 1988-03-28
Abstract: PURPOSE:To slow the operating speed of a synchronization detecting means and to use an inexpensive CMOS IC having small power consumption by executing time base expanding processing for the reproduced data of a digital signal and inputting the processed reproduced data to the synchronization detecting means as the data of a low bit rate. CONSTITUTION:After the reproduced data of a digital signal 10 recorded on one part of a helical track are serial/parallel converted, the converted reproduced data are written to a storing circuit 14, the contents of the storing circuit 14 are read at a speed lower than that at the time of writing, parallel/serial converted, time-base-expanding-processed, and guided to a synchronizing code detecting means 22 by using the non-reproductive period of the digital signal. Thus, the operating speed of the synchronization detecting means can be slowed compared with the recording and reproducing bit rate of the digital signal, and the synchronization detecting means can be composed of the inexpensive CMOS IC having the small power consumption.
Patent JP-2000268852-A (JP)
Title: Active method for sealed nickel-hydrogen secondary battery
Inventor: FURUKAWA ATSUSHI
IPC: H01M10/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an activating method for nickel-hydrogen secondary battery capable of improving the low-temperature rapid discharging characteristic and over-charge internal pressure characteristic and enhancing the cyclic lifetime characteristic. SOLUTION: A sealed nickel-hydrogen secondary battery is activated by the following steps; left at the room temperature for 5-7 hr, subjected to preliminary charging with the current 0.1-0.3 C to 10-20% of the design capacity, left at 40-50 deg.C for 6-10 hr to be returned to the room temperature, subjected to a charging at room temperature with the current 0.2-0.4 C to 80-120% of the design capacity when totaled with the charged electric quantity at the step of preliminary charging, left at the room temperature for two hr or more, left at 40-50 deg.C for 16-24 hr, and discharged at the room temp.
Patent JP-S63242985-A (JP)
Inventor: SATO HIDEKI
IPC: C04B41/90
Filed: 1987-03-30
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-S63242581-A (JP)
Title: Printer
Inventor: OYAMA MASAKI
IPC: B41J21/00
Filed: 1987-03-30
Abstract: PURPOSE:To reduce the number of printing lines and save a printing paper, by a system wherein when a plurality of kinds of printing data are given, the sum total of the numbers of columns of the data is counted, and when the sum total is not more than the maximum number of columns capable of being printed in one line, the data are printed in one line. CONSTITUTION:The content of data A in a data area MA is analyzed to calculate an effective number of printing columns, (a). Similarly, an effective number of printing columns, (b), for data B in a data area MB is calculated. By using the calculated effective numbers of columns, (a) and (b), for the data A and B, the sum a+b+1 is calculated, and it is determined whether the sum is not more than the maximum number of printing columns in one line, C. In the calculation of the sum, the numerical value 1 is used for providing a one-column space between the data A and the data B at the time of printing the data A and B in one line. When a+b+1<=C, the data A and B can be printed in one line. In this case, the data A and B are converted into printable codes, which are stored into a printing buffer, are edited, and the resultant data is given to a printer 14 to print the data on a paper 15.
Patent JP-S60218772-A (JP)
Title: Wound type lead-acid battery
Inventor: AKABOSHI HIROSHI
IPC: H01M50/541
Filed: 1984-04-13
Abstract: PURPOSE:To prevent electrode plates from short and increase reliability by wrapping the starting end of winding of a negative plate with a lead or lead alloy plate which has height projected from the negative plate and using this projected part as a current collector. CONSTITUTION:The starting part of winding of a paste type negative plate 1 comprising an expanded grid is wrapped with a lead plate 5 which is higher than the negative plate and projected from the negative plate. The wrapped part is pressed and welded by resistance welding to form a current collector 5a. The both sides of the negative plate are wrapped with a separator comprising glass fibers, and a paste type positive plate comprising an expanded grid is placed thereon. They are spirally wound around the lead plate 5 to make an electrode plate. By this construction, short caused by piercing the separator can be prevented.
Patent JP-S63241215-A (JP)
Title: Method and apparatus for constructing dam by inclining equipment
Inventor: GOMI KIYOSHI
IPC: E02B7/00
Filed: 1987-03-30
Abstract: PURPOSE:To construct a dam while laying tracks by varying the length of rope from a transport truck to a counter weight truck. CONSTITUTION:A transport truck 1 and a counter weight truck 2 are connected to the ends of the ropes 4 of a winder. A track 7 for the truck 1 is set on part of an embarkment of a dam, and concrete is placed by the truck 1. As the lowering position of the truck 1 rises, a track 8 for the truck 2 is laid and the length of the rope 4 is shortened. The tracks can thus be gradually laid while varying the length of the rope, and the dam can be constructed.
Patent JP-S61233437-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1985-04-08
Abstract: PURPOSE:To share both 1-beam and 3-beam systems with a single optical head in a simple constitution by using a shift means for diffraction grating to shift an diffraction grating forming the optical system of the optical head onto the optical path of the optical system and to a position distant from the optical path. CONSTITUTION:In a normal state a coil 40 is contracted and a diffraction grating 13 is set on an optical path F. Under such conditions, an optical head is used in the 3-beam system. Then a current A is flowed to the coil 40 in the 3-beam system. Then a current A is flowed to the coil 40 in a single direction when the grating 13 is moved out of the path F. Thus the current A flow to the coils 40a, 40b... put in a magnetic field between a permanent magnet 32 and a shaft 33 in the direction of the magnetic field and also in the direction intersecting orthogonally with the shaft 33. As a result, the forth acting in a single direction along the direction of the shaft 33 is produced at coils 40a, 40b- respectively. Then the springy coil 40 expands and the mount 35 of the grating 13 moves at a fixed stroke as shown by an arrow mark. In other words, the grating 13 is deflected to the side part from the path F and the optical head is switched to the 1-beam system.
Patent JP-S548511-A (JP)
Title: Recording-reproducing system
Inventor: RAKUSHIJI NOBUO
IPC: G11B20/02
Filed: 1977-06-22
Abstract: PURPOSE: To convert reproducing sounds to setero sounds and improve articulation by making monaural recording by the use of plural unidirectional microphones and frequency correction of respective input signals and separating the signals in correspondence to respective microphone inputs at the reproducing. 
     COPYRIGHT: (C)1979,JPO&Japio