baber/WOPTO huggingface dataset:
Patent JP-H0429147-A (JP)
Title: Photosensitive composition
Inventor: NAKAMURA CHIAKI
IPC: G03F7/027
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the planographic printing plate which lessens or removes the tacky adhesiveness on the surface and has high plate wear by incorporating a specific vinyl urethane compd. into an addition polymerizable ethylenic unsatd. compsn. CONSTITUTION:The vinyl urethane compd. formed by adding a vinyl monomer having the hydroxyl group expressed by formula I to a polyisocyanate compd. having >=2 pieces of isocyanate groups in one molecule is incorporated as a component B into the compsn. contg. a polymer A which is alkaline-soluble and swellable and is film formable, the addition polymerizable ethylenic unsatd. compd. B and a photopolymn. initiator C. In the formula, R<1> denotes a hydrogen atom or methyl group; R<2> denotes a hydrogen atom or alkyl group; (m) denotes 2 or 3; (n) denotes 0 or 1; m+n=3. The planographic printing plate which can lessen or remove the tacky adhesiveness on the surface, is good in the wear resistance of the resulted relief images and has the high plate wear is obtd. in this way.
Patent JP-S5468068-A (JP)
Title: Arrangement of nozzle bearing of tableware washing machine
Inventor: SAGAWA KUNIAKI
IPC: A47L15/16
Filed: 1977-11-11
Abstract: PURPOSE: To reduce leadage, by obtaining smooth turning effort by decreasing rotary abrasion resistance.  
     CONSTITUTION: Two flange portions are mounted to an upper portion of a penstock 8. A lower flange 16 is provided with rectifying gratings 17, a nozzle guide shaft 20, to which a boss 18 and a flange 19 supporting an upper arm nozzle 9 are installed, is fixed to an upper axial core, and a seal packing 14 with wear-proof and the low coefficient of friction, which is upward pushed by the pressure of pressure water and adheres to an opening flange 22 of the upper arm nozzle 9, is connected to a surface of an upper flange 21 through a seal cap 23. A stainless metallic washer 24 is installed to  a surface of said boss 18 in a body with the upper arm nozzle 9, and connected by means of a set-screw 26 in stainless steel while putting a stainless metallic washer 25 on the washer 24. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5835496-A (JP)
Inventor: KUWAKO AKIRA
IPC: G21C15/18
Filed: 1981-08-27
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-S5468666-A (JP)
Title: Potating angle detector
Inventor: SUGIZAKI TAKAO
IPC: G01D5/244
Filed: 1977-11-11
Abstract: PURPOSE: To detect the rotating angles of a rotator by detecting the presence of teeth of a gear with a magnetic sensor.  
     CONSTITUTION: The portion 14a of a tooth and the intermediate part 14b of the tooth approach to a magnet 12 and a magnetic sensor 10 alternately. When the portion 14a of the tooth approaches to both, the magnetic sensor 10 detects the magnetic field of the magnet 12 through the magnetic path A shown by a dotted line. On the other hand, when the intermediate part 14b approaches to both, the magnetic path is not formed and therefore the magnetic sensor 10 does not detect the magnetic field of the magnet 12. Hence, the presence of the tooth of a disc 14 may be detected from the output of the magnetic sensor 10, by which the rotating angle of the disc 14 may be measured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6116408-A (JP)
Inventor: ICHIKAWA ATSUJI
IPC: F21V7/00
Filed: 1984-06-29
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-S5562222-A (JP)
Title: Method of measuring the twisting number of yarn
Inventor: KATOU MASAZOU
IPC: D01H13/32
Filed: 1978-11-01
Abstract: PURPOSE:The twisting number of a yarn that is twisted by a twister with inclined rings is calculated from the diameter of the wound yarn and the length of the waves formed on the surface by the yarn, thus permitting the accurate measurement of the twisting number even when the yarn is monofilament. CONSTITUTION:When the twisting number of a yarn that is twisted by a twister with traveller rings 2 inclining to the shaft C of spindle 4 and wound around bobbin 5 is measured, wound yarn 6 is taken away from the twister and made troll on the surface coated with an adhesive to adhere yarn 1. At this time the yarn 1 adhere to the surface in the form of waves (W) and the length is measured (L in m). The value and the diameter (D in meter) of wound yarn 6 are applied to the equation to calculate the twisting number (n/m).
Patent JP-H02311702-A (JP)
Title: Scanning type tunnel microscope apparatus
Inventor: TODA AKITOSHI
IPC: G12B7/00
Filed: 1989-05-29
Abstract: PURPOSE:To eliminate the effect of the change in temperature and to achieve stable high resolution by providing a three-dimensional actuator wherein a tunnel-current detecting probe is arranged at the tip, and providing a temperature regulating means in the vicinity of a chip electrode. CONSTITUTION:A scanning type tunnel microscope (mu-STM) is formed by micro- fabrication. A temperature medium 34 comprising a metal having excellent heat conductivity is bonded to the rear surface of a substrate block 31 of said microscope. A Peltier element 35 is attached to the upper part of the medium. Radiation fins 36 are further provided on the element 35. A temperature sensor 37 is inserted into the inside of the medium 34. The sensor 37 and the element 35 are connected to a temperature control circuit 38 so as to form a feedback loop. The circuit is operated so that the temperature of the medium 34 is kept constant. When the sensor 37 which is thinner than the substrate 31 for forming the mu-STM, an actuator 32 and a minute chip 33 is used; a medium 45 can be omitted. In this apparatus, the effect of the change in atmospheric temperature is prevented by providing the element 35, and the effect of the heat generated in the mu-STM is eliminated. Thus stable high resolution is obtained.
Patent JP-S5259415-A (JP)
Title: Electric vehicle controlling circuit
Inventor: KAMEDA YASUYUKI
IPC: H02P7/29
Filed: 1975-11-11
Abstract: PURPOSE: To provide an electric-vehicle controlling circuit, in which at the time of regenerative braking current is passed inseries field winding, in the same direction as in power running operation, so that braking torque can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5360562-A (JP)
Title: Deposition method of semiconductor wafers
Inventor: TATEFURU NOBORU
IPC: C30B31/02
Filed: 1976-11-12
Abstract: PURPOSE: To perform even deposition on wafer groups by increasing the disposition quantity of source plates including impurities from the center of the semiconductor wafer groups in an arrayed state toward the end parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07335761-A (JP)
Title: Self-cooling fuse that is electrically programmable
Inventor: RASHITSUDO HOSE BESAMA
IPC: H01L23/367
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a layer designed to thermally protect a layer on a fuse and a layer adjacent to the fuse, by providing a thermal conductive layer formed on the upper layer of a second insulating layer and overlapping on a fuse link and a third insulating layer formed on the upper surface of this thermally conductive layer. CONSTITUTION: A first insulating layer 2 formed on the upper surface of a substrate 1, conductive leads and a fuse link 3 connecting two conductors formed on the upper surface of the first insulating layer 2 are provided. Moreover, at least one second insulating layer 6 covering the conductive leads and fuse link 3 is also provided. Moreover, a thermally conductive layer 11 which is formed on the second insulating layer 6, covers the fuse link 3 and radiates heat generated during programming of fuse link and at least one third insulating layer 13 formed on the thermally conductive layer 11 are provided. Here, the thermally conductive layer 11 shields the lead wires and the third insulating layer 13 during programming of the fuse link 3. As a result, the layers on the fuse or in the area adjacent to the fuse link can be protected.
Patent JP-H0891-A (JP)
Title: Supporting pedestal for planter
Inventor: OKA SUEKICHI
IPC: A01G9/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a supporting pedestal capable of being easily transported, stably supporting planters in use and surely partitioning an installation place with a simple constitution. CONSTITUTION:This supporting pedestal 10 for planters is capable of supporting the planters 20 housing soil for setting plants or potted plants with the pots and all therein on the side of the top surface thereof and comprises a pedestal body 11 wholly formed into an approximately box shape having a housing part, a support opening 13, formed on the top surface of the pedestal body 11 and capable of housing and supporting the planters 20, plural recessed parts in vertical direction formed on the wall surface of the pedestal body 11 and a draining port 16 formed on the wall surface of the pedestal body 11 so as to drain water, etc., filled in the housing part.
Patent JP-H0889853-A (JP)
Title: Corona discharge method and electrostatic coating apparatus
Inventor: KAZAMA SHIGENORI
IPC: B05B5/03
Filed: 1995-06-01
Abstract: PURPOSE: To provide an electrostatic coating apparatus capable of increasing a corona discharge current without increasing applied voltage and increasing the charge quantity of coating particles to enhance the coating efficiency. CONSTITUTION: A metal net electrode 3 is attached to the spray gun of an electrostatic coating apparatus and a high voltage is applied to the metal net electrode 3 to produce a corona discharge field between the spray gun and an article to be coated.
Patent JP-S5927380-A (JP)
Title: Feature extracting and processing system
Inventor: KAWATANI TAKAHIKO
IPC: G06V30/182
Filed: 1982-08-02
Abstract: PURPOSE:To realize discrimination which is stable and has high accuracy, by extracting a feature formed by a black point within a range of a fixed field of view with respect to each black point in a pattern area, chiefly by only raster scanning of a pattern, when reading a character. CONSTITUTION:Among black points for displaying a character of a character pattern, an inclination code for showing a direction of each point inclination on the edge of a character line is given. Subsequently, with respect to all internal points, a point on the edge of one or plural character lines being closest to each internal point is found out, and an inclination code which a point on the edge of its character line has is given. Thereafter, the pattern is scanned in the direction determined in advance, and when it reaches each black point, in case when the black point is continued more than the number of pieces determined in advance, in how many black mesh points it exists is derived, among the black points in which each inclination code appears continuously. By collating its information with the condition determined in advance, whether or not the character line extends the direction being opposite to the scanning direction from its black point is decided.
Patent JP-H032580-A (JP)
Title: Sensor element
Inventor: KAWANISHI SHINICHI
IPC: H01L43/02
Filed: 1989-05-29
Abstract: PURPOSE:To reduce the man-hours and cost for production and to improve productivity by sticking an insulating film formed with conductors for signal taking out on the surface across a sensor element body and lead terminals. CONSTITUTION:A magneto-resistance element body 7 and the lead terminals 6 are held on a base 5. Soldered lead frames 3 are stuck onto a sticking layer 4 of a polyimide tacky adhesive tape 2. The polyimide adhesive tape 2 is a tape which is produced as a long-sized tape 10 and is partly cut away. The polyimide adhesive tape 2 is stuck atop the base 5 and heat is applied to the parts shown by alternate long and two short dashes lines. The lead frames 3 are soldered to the magneto resistance element body 7 and the leads 6 in this way and are eventually electrically connected thereto. The sensor element and the lead terminals are electrically connected and are simultaneously insulated from the outside by previously sticking the insulating film formed with the electrodes for signal taking out on the surface in such a manner and, therefore, the man-hours for production are decreased.
Patent JP-H01306434-A (JP)
Title: Mold releasing film and production thereof
Inventor: SHIKAYAMA KAZUO
IPC: C08J7/04
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a film excellent in heat resistance, durability, transparency and mold releasability by coating the surface of a polyester film with a coating solution of an isocyanatosilane compound in an organic solvent, then drying and reacting the compound at a specific temperature or below and forming a silicon oxide film. CONSTITUTION:The surface of a polyester film is coated with a coating solution of an isocyanatosilane compound (e.g., tetraisocyanatosilane) in an organic solvent, dried and reacted at <=120 deg.C, preferably 80-120 deg.C temperature to form a silicon oxide film and afford the objective film. Furthermore, the above- mentioned silane compound is preferably used in a coating amount so as to provide 0.1-0.3mum coating film thickness after drying.
Patent JP-S5659751-A (JP)
Title: Preparation of 1-aryl-4-carboxytriethylammonium-5-(3'-methoxy-4'-oxyphenyl)-2-pyrrolidinone
Inventor: SUGIYAMA KAZUO
IPC: A01N43/36
Filed: 1979-10-20
Abstract: PURPOSE: To obtain the titled substance having improved antibacterial action, stable pharmaceutical effect and prolonged effectiveness, by subjecting triethylamine to addition reaction with the reaction product of 4-oxy-3-methoxybenzylidene-4'- substituted aniline and succinic anhydride.  
     CONSTITUTION: A compound shown by the formula I (X is H, CH 3 , or Cl) is reacted with succinic anhydride in dried xylene under reflux at elevated temperature for 40hr to give a compound shown by the formula II. This compound is dissolved in dried THF, and triethylamine is added dropwise little by little for 4hr to the prepared solution under cooling with ice with stirring. After adding dropwise, the solution is allowed to stand for 24hr, and the solvent and the remaining triethylamine are distilled away under reduced pressure at low temperature, to give a compound shown by the formula III. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S624029-A (JP)
Inventor: YAMASHITA TAKASHI
IPC: B65B31/06
Filed: 1985-06-20
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-S5259810-A (JP)
Title: Rotation controller for c d.c. motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/288
Filed: 1975-11-11
Abstract: PURPOSE: To shorten the returning time of rotation of d.  d.  motor from reverse to regular operation by adding a switching element to speed controller of d.  c.  motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08305863-A (JP)
Title: Drawing device
Inventor: HAYASHI TETSUYA
IPC: G06T11/20
Filed: 1995-05-08
Abstract: PURPOSE: To facilitate the drawing of part of a figure and draw various figures by continuously drawing a selected figure while a drawing device is being commanded to perform continuous drawing based upon a set reference position as a start point of drawing. CONSTITUTION: The driving device 100 consists roughly of a CPU1, an input device 2, a ROM3, a RAM4, and a display device 5. In the ROM3, plural figure data (dot coordinate data) on continuous drawing are previously stored; and keys of the input device 2 are operated to select the registration number corresponding to a figure to be drawn and its reference position. Then, when the continuous drawing is specified with a drawing key, the figure corresponding to the registration number is continuously drawn while the continuous drawing based upon the set reference position as the start point of the drawing is specified by command. Therefore, a part of the figure can easily be drawn and various figures can be drawn only by storing a small number of basic figure data in the ROM3.
Patent JP-H06170758-A (JP)
Title: Control device for link type mobile robot
Inventor: OZAWA NOBUAKI
IPC: B62D57/032
Filed: 1992-04-28
Abstract: PURPOSE:To perform conveyance of a cargo even when there is a difference in a step by a method wherein a target value of the posture of a robot is set, based on the target value, a target operation amount of an actuator is decided, the actuator is driven so that an operation amount is adjusted to a target value, and a cargo is conveyable. CONSTITUTION:In a two-feet walking robot, a roof carrier 28 is arranged on the upper surface of a casing 24, and a cargo 30 is nipped thereby for conveyance. The presence of ground touching of feet parts 22R and 22L, the magnitude of a force of addition to support legs, and information on a direction are inputted to a control unit 26 from a six-axial tension sensor 36, inclination information on the casing 24 is inputted thereto from an inclination sensor 40, and an encoder signal is inputted thereto from an electric motor for joints 10R-20L to calculate a posture target value of the robot and an operation amount of the electric motor to achieve the posture target value. Based on the operation amount, an electric motor for the joints 10R-20L is driven.
Patent JP-H11332133-A (JP)
Title: Switching device and switching method
Inventor: HANEDA SHOJI
IPC: H03K17/78
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a switching device whose switch can be turned on and off by the remote control and an automatic operation, without using a complicated interface and software driving the interface, etc. SOLUTION: AC signals are inputted to the off-input terminal of a 1st rectification unit 1 and to the on-input terminal of a 2nd rectification unit 2 and rectified respectively. A minus polarity voltage is supplied from the 1st rectification unit 1 and a plus polarity voltage is supplied from the 2nd rectification unit 2 to the base of a transistor Q1 respectively. If the plus polarity voltage is applied to the base of the transistor Q1, a current is applied to a light- emitting diode LED and a photoelectric operation switch LAS is kept at an on-state. If the minus polarity voltage is applied to the base of the transistor Q1, a current applied to the light-emitting diode LED is cut off and the photoelectric operation switch LAS is kept at an off-state. The photoelectric operation switch LAS may also be turned off by pushing a switch SW1 down or pushing a switch SW2 down.
Patent JP-H09314465-A (JP)
Title: Hub blade loading mechanism
Inventor: KADOSAWA EIJI
IPC: H01L21/301
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration caused by the eccentricity of a hub blade attached by fitting this in a spindle shaft by providing an air film forming means for forming an air film with an annular inner peripheral part in an annular supporting part for supporting the annular inner peripheral part of the hub blade. SOLUTION: When a hub blade 4 is attached to a spindle shaft 5, the hole 4c of a wheel part 4a is positioned being fitted in the outer peripheral surface of a shaft part 12 and the annular inner peripheral surface of the hub blade 4 is naturally supported by the annular supporting part of the spindle shaft 5. By high pressure air jetted out from the jetting-out port 18 opened in the shaft part 12, a uniform air film is formed in a gap between the annular supporting part and the annular inner peripheral surface. By engaging a mount nut 14 with a screw part 13 so as to fix the hub blade 4 while eccentricity is corrected by this air film, the hub blade 4 is fixed to the tip of the air spindle 5.
Patent JP-S61291613-A (JP)
Inventor: HOMBACH RUDOLF
IPC: C08G18/72
Filed: 1986-06-13
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-2000331425-A (JP)
Title: Ac coupling circuit
Inventor: KAKIZUKA YASUHIRO
IPC: G11B20/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for a DC pull-in without generating a DC step by putting a time constant to a minimum at the instant when a switching is made from a low speed AC coupling to a high speed AC coupling and then, gradually increasing the time constant so that it becomes the time constant of the low speed AC coupling. SOLUTION: A control signal processing circuit 2 differentiates control signals to be supplied to a control terminal Tc with a high pass filter(HPF) 21. The differentiated signals are half wave rectified by a half wave rectifying circuit 22 to produce second control signals. Then, a transconductance value gm1 is changed in proportion to the second control signals so as to control the time constant of an HPF1. Thus, the time constant of the HPF1 becomes small at the instant of a DC fluctuation and then, the time constant is gradually increased. Therefore, there exists practically no change in the time constant while a switching is made from a high speed AC coupling to a low speed AC coupling even though the time constant of the HPF1 is made small during a high speed AC coupling for a high speed pull-in.
Patent JP-S5563600-A (JP)
Title: Car generator
Inventor: OOMACHI YOSHIO
IPC: H02P9/14
Filed: 1978-11-06
Abstract: PURPOSE: To prevent a generator from occurrent of abnormal voltage, by making it possible to weaken magnetizing force of a field coil according to the generator's voltage when the generator voltage exceeded a fixed voltage.  
     CONSTITUTION: When a load circuit of a generator 1 is normal, the generator's voltage is below a prescribed value and as a voltage detector 5 does not operate, a switching circuit 6 is in OFF position, and a part of output voltage of the generator 1 is impressed only on No. 1 field coil 3. When the load of the generator 1 was opened and the generator voltage exceeded the prescribed value, the voltage detector 5 starts operating to turn on the switching circuit 6, and a part of output voltage of the generator 1 is impressed on No. 2 field coil 4. As No. 1 field coil 3 and No. 2 field coil 4 are connected so that magnetic field of reverse polarity is generated, the generator voltage is lowered according to magnetizing current of No. 2 field coil 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04362424-A (JP)
Title: Two-wheel/four-wheel switch control for vehicle
Inventor: KOJIMA HIDEYUKI
IPC: B60W10/12
Filed: 1991-06-07
Abstract: PURPOSE:To vary a time from four-wheel drive to two-wheel drive and allow adequate two-wheel/four-wheel switch by inferring the friction resistance coefficient of a road surface from a running condition in accordance with a wheel rotation difference and vehicle body speed during two-wheel drive. CONSTITUTION:A control unit 10 inputs each wheel speed from wheel speed sensors 8a-8d and calculates vehicle body speed in accordance with the input wheel speed. If a present run is by two-wheel drive, judgement is made whether a delay time which is set by a map longer with a bigger rotation difference between wheels lapses or not in a driving condition in accordance with the rotation difference of a wheel 3 and the vehicle body speed so that the friction resistance coefficient of a road surface can be inferred and the count value of a driving area counter can be corrected to larger values as the run comes closer to a four-wheel driving condition. Upon the four-wheel driving condition, a clutch 5 is turned ON. At this time, by setting a hold time in accordance with the count values, the set time to return to two-wheel drive can be varied.