baber/WOPTO huggingface dataset:
Patent JP-S59139121-A (JP)
Title: Vertical recording magnetic head
Inventor: AGARI HIDEO
IPC: G11B5/187
Filed: 1983-01-25
Abstract: PURPOSE:To allow a magnetic tape to abut on a magnetic pole precisely by forming an opening part with larger width than that of the magnetic tape close to an auxiliary magnetic pole so that compressed gas is projected to the magnetic tape and a part of said compressed gas is made to flow into a non-magnetic material holding a main magnetic pole. CONSTITUTION:The opening part 7 and the non-magnetic member 9 having an air course 8 are arranged on the magnetic tape side. The width of the opening part 7 is set up larger than the width of the tape 1. A nozzle part 11 having an air nozzle projection hole 10 is arranged on the outer periphery of the auxiliary magnetic pole 5. Most of air projected from the projection hole 10 of the nozzle part 11 arranged on the outer periphery of the auxiliary magnetic pole 5 is abutted on the magnetic tape 1 and the magnetic tape 1 is pressed by pressure P allowing the magnetic tape 1 to abut on the main magnetic pole 3 sufficiently. Simultaneously, the air flows also into the opening part 7 formed on the non- magnetic member 9. The air layer flows to an outflow port 8 along the magnetic surface side of the magnetic tape 1. Consequently, the magnetic tape 1 can remove dust in air which is adhered to the magnetic surface side together with the air.
Patent JP-S61170684-A (JP)
Title: Distance measuring/instrument for vehicle
Inventor: SAKATA MASAO
IPC: G01S7/28
Filed: 1985-01-25
Abstract: PURPOSE:To reduce electric power consumption without spoiling an exact distance measuring function by controlling the intensity of an electromagnetic wave to be transmitted according to the measured distance. CONSTITUTION:Laser light radiated from a light transmission circuit 3 is reflected by an object and is detected by a photodetecting circuit 7. The output from the circuit 7 is supplied to a distance detecting circuit 5. The timer difference between the point of the time when the laser light is radiated from the circuit 3 and the point of the time when the reflected light is detected in the circuit 7, i.e., the propagation delay time of the light is calculated in said circuit and further the distance up to the reflecting body of the object, etc. is calculated from said time. The distance information is supplied as a distance signal S1 to an output intensity determining circuit 9. The circuit 9 outputs the control signal S2 for controlling the intensity of the laser light from the circuit 3 to the circuit 3.
Patent JP-S60164424-A (JP)
Title: Production of buiscuit like product
Inventor: KUROUDO JIDEI
IPC: A21D13/08
Filed: 1985-01-25
Abstract: A biscuit dough is kneaded, while at the same time being heated, in such a way that it is fragmented into granules which are baked at oven temperature either simultaneously or in a hot-air stream; biscuits are subsequently formed as a result of the caking of these granules.
Patent JP-S5396624-A (JP)
Title: Television picture receiver
Inventor: MOTOMIYA MASAYUKI
IPC: H04N5/14
Filed: 1977-02-03
Abstract: PURPOSE: To reduce the ripple of a DC power supply as to the correction of pincushion in a picture receive, by time-axis-modulating a video signal at one horizontal period and by driving a horizontal deflecting system by a constant voltage or current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55104392-A (JP)
Title: Producing particles of heavy fuel oil
Inventor: HAYASAKA YOUJI
IPC: C10L1/32
Filed: 1979-02-01
Abstract: PURPOSE: To efficiently produce desired size of heavy oil particles by a method wherein heavy oil is emulsified by adding water and the emulsion is pressurized and heated, then sprayed into a furnace.  
     CONSTITUTION: Heavy oil in tank 1 and additives such as water or alcohol in tank 2 are pressurized with pumps 3, 4 and supplied to line mixer 5 to form emulsion by mixing. The emulsion oil is fed to heater 6 and heated to temperature higher than the b.p. of additives. The pressurized and heated emulsion oil is supplied to burner 8 in a combustion furnace 7, where boiling due to pressure reduction occurs and fine heavy oil particle is produced and is sprayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08202750-A (JP)
Title: Printed circuit board designing device
Inventor: UEYAMA SHINGO
IPC: G06F17/50
Filed: 1995-01-27
Abstract: PURPOSE: To easily perform the confirmation or design of a wiring path by simultaneously displaying the respective layers of a printed circuit board so that those layers can not be overlapped. CONSTITUTION: A left window displays only the state of a front layer, a right window displays only the state of a rear layer, and these windows are displayed so as not to be mutually overlapped. The position of the left window can be arbitrarily decided by a designer but in order to grasp the mutual position relation, it is desirable to longitudinally or laterally arrange them while putting them in order. A display 40 shows the position of a displayed printed circuit board to perform an operation such as wiring. A display 41 has the similar meaning as well but which layer can be operated by the designer can be judged. The positions of the display 40 and 41 can be instructed by the designer while using a position input device called mouse and the same position of the printed circuit board can be shown at all times.
Patent JP-S58129439-A (JP)
Title: Electrostatic recording device
Inventor: YOSHIDA SHIYUUSAKU
IPC: G03G15/32
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a high-density image, by installing an electrostatic lens between an ion generating source and a modulator, converging ion current to modulation part, and allowing it to reach the surface of a dielectric drum effectively. CONSTITUTION:Ion current generated from a corona discharge wire 32 is modulated with a modulation electrodes 34 in accordance with an image signal obtd. by reading an original with a solid-state image scanner to form the electrostatic latent image of an original on a dielectric drum surface 6. This image is developed with toner and transferred onto a sheet of paper to form an original copy. An electrostatic lens is formed with control electrodes 30a-30e to which voltages 54-59 are applied to converge the ion current and pass all the ions through the electrodes 34. Lateral deviation of the converging point is corrected by changing voltages 61, 62 applied to second electrodes 30f and 30g. The electrostatic lens may be constituted with mesh electrodes.
Patent JP-S59138726-A (JP)
Title: Car engine with turbo-charger
Inventor: OKU YASUAKI
IPC: F02B37/16
Filed: 1983-01-28
Abstract: PURPOSE:To prevent the excessive rise of engine speed by opening a relief valve of a supercharging air pipe when the number of revolutions of an engine surpasses a fixed value. CONSTITUTION:A present car is equipped with a device to give an alarm sound at 100-110km/h. Near an said alarm 11, an alarm sound detector and an alarm sound converter 12 to convert the sound wave into the quantity of electricity are provided. An amplifier 13 is furnished for the quantity of electricity to be connected to a relief valve 5. When the quantity in the amplifier is increased over a fixed level, the relief valve 5 is opened to exhaust supercharged air partly.
Patent JP-S54106472-A (JP)
Title: Preparation of 4, 5, 6, 7-tetrahydro-benzimidazoline-2-thione
Inventor: SHIBAHARA TERUROU
IPC: C07D235/28
Filed: 1978-02-06
Abstract: PURPOSE: To obtain the title compound which is an intermediate for medicines in simple procedures in high yield, by treating a specific compound, readily prepared through addition reaction between 2-amino-cyclohexanone oxime and a thioisocyanate, with an acidic substance.  
     CONSTITUTION: A N-(2-hydroxyimino-cyclohexyl)-thiourea of formula I: (R is alkyl, allyl, or aralkyl group) is brought into contact with an acidic substance, e.g. hydrogen chloride, hydrogen bromide, sulfuric or benzenesulfonic acid, at 0W 150°C, preferably 10W100°C to give the objective compound of formula II. The thiourea of formula I is obtained by addition reaction of 2-amino-cyclohexanone oxime with a thiocyanate of formula IV according to the well-known method. Preferably, the amount of the acidic substance is 0.01 mole or more per mole of the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62179574-A (JP)
Inventor: MAACHIN HANFURIIZU
IPC: C09D155/00
Filed: 1987-01-22
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-H05203680-A (JP)
Title: Optical magnetic field sensor
Inventor: SHIBUYA KIMIHIKO
IPC: G01R33/032
Filed: 1992-01-27
Abstract: PURPOSE:To miniaturize an optical magnetic field sensor for use in monitoring the state of current flowing through a high voltage distribution line. CONSTITUTION:An optical magnetic field sensor comprises two adjacent optical fibers 1, 9 having an end face 3 with an angle of inclination of 45 deg.; two thin polarizers 4, 8 held in a relation such that their directions of transmission are at 45 degrees to each other; a dielectric reflecting mirror 6; and magneto-optical crystals 5. With such a constitution, the lens of a light transfer portion and a cube mirror for bending the optical path can be removed so that the sensor can be miniaturized.
Patent JP-S63179819-A (JP)
Title: Skin external preparation containing luffe cylindrica essence for peripheral part of anus
Inventor: KAWASHIMA ICHIRO
IPC: A61Q19/10
Filed: 1987-01-21
Abstract: PURPOSE:To obtain the titled skin external preparation not only having cleaning action but also preventing chapping and sore of skin and mucosa and having excellent remedying effects on wound and damage of skin, containing a substance extracted from Luffe cylindrica. CONSTITUTION:A skin external preparation containing 0.005-0.5wt.% saponin substance of Luffe cylindrica selected from ginsenosides shown by formula I (R is glucose or glucose rhamnose) and luciosides shown by formula II (R1 is CH3, CH2OH or CHO; R2 is H or beta-D-glucopyranoside; R3 and R4 are H or OH) which are extracted and isolated from Luffe cylindrica. The external preparation is useful for preventing and treating ordinary troubles of skin and mucosa as well as for application to peripheral parts of the anus.
Patent JP-H02194826-A (JP)
Title: Continuous mixer without shaft seal mechanism
Inventor: KAWAKAMI OSAMU
IPC: B01F13/08
Filed: 1989-01-23
Abstract: PURPOSE:To completely prevent getting air in mixing process by installing magnets having reverse poles each other on inner and external walls of a bulkhead separated each other by a nonmagnetic cylindrical wall and rotating a group of magnets on the inner wall of the bulkhead with mixing blades accompanying with the rotation of a group of magnets on the external wall of the bulkhead. CONSTITUTION:An external circumference of a bulkhead and an internal circumference of a bulkhead are separated by a thin nonmagnetic casing 1. in the inside of the casing 1, a shaft 8 to be rotated and to which mixing blades 9 are attached is installed and a plurality of magnets 10 are ranged in the circumference of the casing. meanwhile in the external circumference of the casing 1, magnets 10' having a reverse pole to the magnets 10 on the inner circumference are ranged in a rotary holder 12 which is rotated by a motor 14. When the motor 14 is rotated, the rotary holder 12 as well as the magnets 10, is rotated. Then, the magnets 10 on the internal circumference having a reverse pole to the magnets 10' are rotated synchronously and mixing blades 9 are rotated. When materials to be mixed are supplied continuously under this conditions, they are mixed continuously in the casing 1 without a shaft seal mechanism connected to outside.
Patent JP-H04246744-A (JP)
Title: Arbitration circuit
Inventor: KAKIMI TOSHIAKI
IPC: G06F13/362
Filed: 1991-02-01
Abstract: PURPOSE:To efficiently allocate the priority at the time when request signals compete with each other by executing the transmission, based on the fixed priority order and the timewise priority order, when plural request signals are received. CONSTITUTION:When request signals R1-R4 are received from a host device, a control means 3 sends out a clock signal S1 to a register 2, and in response to this clock signal S1, the request signal is inputted to the register 2 through a gate means 5. This request signal is inputted to an address terminal of a storage means 1, and also, from the control means 3, a control signal S2 is transmitted to the storage means 1, and the storage means 1 which receives the control signal S2 transmits permitting signals A1-A4 to the inputted request signal. A priority order selecting means 4 receives the request signals R1-R4, an output signal of the gate means 5 and an output signal of the register 2, and selects the priority order with respect to the request signal of high priority order or that which is received earlier timewise.
Patent JP-H10325051-A (JP)
Title: Processing of missed-thread
Inventor: YONEDA HIDETOMO
IPC: D03D51/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To process missed-thread without failure by securely dissociating the missed-thread from the thrum with the minimum length of weft yarn when a failure is happened in pick insertion process. SOLUTION: The missed-thread 3 concerning the pick insertion failure is hole in the state connecting to the weft 2 in the main nozzle 1 for pick insertion when the failure is happened, after the stoppage of the loom, pick the missed- thread 3 from the thrum, supplying weft 2 which has the length required for removing treatment of the missed-thread 30 to the opening, spraying multiple sub-nozzles 9 placed along the flying pass of the weft 2, making the missed- thread 3 to reach to a missed-thread pick off mean 11 (stretch nozzle 11) while stripping off the missed-thread from the thrum in U shape, removing the missed- thread 3 from the opening by the pick up force of the missed-thread pick off mean 11.
Patent JP-H03216316-A (JP)
Title: Mold for plastic molded product and plastic molded product
Inventor: ISHIDA HAYAKI
IPC: B29C45/26
Filed: 1990-01-22
Abstract: PURPOSE:To prevent a molded product from distorting by making a flow and cooling of molten plastic at a stepped place position smooth and uniform, by a method wherein a molding tool is constituted of a male mold, which is comprised of a large-diameter part and small- diameter part projected above a center line and provides a radial and uneven flow path wall on a titled stepped place, and a female mold, which is provided with a flow path wall forming a flow path in a form corresponding to the flow path wall and forms a gap between the large-diameter part and small-diameter part. CONSTITUTION:A female mold 1 is constituted of a columnar large-diameter part 3 possessing a stepped place 2 tilted downward by forming sharp angle with a center line and a columnar small-diameter part 4 projected above a center line. A flow path wall 5 where it arrives at the fringe radially from a center line in the direction of the outer fringe and the surface of a section running along the outer fringe is uneven is provided. A female mold 6 possesses a space 7 forming a thickness of a molded product 20 and parts 9, 10 forming a space 8, an uneven state flow path wall 12 is provided to a part 11 also facing on the stepped place 2 and gate 13 is provided by connecting with the stepped place of the stepped part. Molten plastic is caused to flow into spaces 7, 8 between the male mold 1 and female mold 6 and a wave-like flow path 14, cooled and a molded product 20, which is comprised of a large- diameter cylindrical part 22 possessing a stepped place 21 where grooves are formed radially on both the surfaces and a small-diameter cylindrical part 23, is molded.
Patent JP-H02306839-A (JP)
Title: Burglar preventing device of car audio apparatus
Inventor: NAKAMURA TAKAYUKI
IPC: B60R11/02
Filed: 1990-01-22
Abstract: PURPOSE:To facilitate code input without increasing the number of buttons by recognizing the operated order of selecting buttons as the column number of a code, and recognizing the numerical value indicated on the operated selecting button as a numerical value of the column corresponding to the code. CONSTITUTION:When keys M1-M6 are operated at the time of requiring code input, a control block 1 recognizes the numerical value indicated on the operated key and the operated order as the column number of a 4-column cipher code. Then, the control block 1 compares with a cipher code set by a diode switch 3 with the inputted code, and when they are coincident, an indicator 5 turns to general radio display, functions of radio and others are operable. When the input is mistaken, the code input is not received even if the keys M1-M6 are newly operated, but a proper owner can conduct re-input by pushing a ST key. However, as other persons do not know the operation for re-input, it may safely be said that normal operation of the apparatus can not be carried out.
Patent JP-H01189455-A (JP)
Title: Damper
Inventor: YANAGISAWA MASAYUKI
IPC: F24F13/15
Filed: 1988-01-22
Abstract: PURPOSE:To operate an ON/OFF valve plate smoothly based on a remote control, and make the size of a damper compact, by installing a gear fixedly to a rotary shaft of each ON/OFF valve plate so that each adjoining gear may be engaged with each other, mounting a worm gear to one rotary shaft of the ON/OFF valve plate fixedly, and rotating the worm gear based on a remote control. CONSTITUTION:Each blade plate 16 is adapted to shut a ventilation valve passage 10 of a wind door frame member 11. When a knob 29 is rotated, e.g., in the right direction (clockwise), a worm wheel 23 is rotated by way of a flexible shaft 27, and a worm 25. Therefore, the rotary motion of this worm wheel 23 is transmitted to each gear 21, which forces each ON/OFF valve plate 14a...14x to rotate in their opposite directions, thereby opening the ventilation valve passage 10. Then, when the knob 29 is rotated in left direction, e.g., counterclockwise, said ON/OFF valve plates 14a...14x are rotated in reverse direction, thereby closing the ventilation valve passage 10. As described above, it is, therefore, possible to open and close the ventilation valve passage 10 by rotating the knob 29 in left and right directions and control the degree of opening freely.
Patent JP-S60154937-A (JP)
Title: Seatbelt device
Inventor: UNO TAKASHI
IPC: B60R22/48
Filed: 1984-01-25
Abstract: PURPOSE:To prevent missing of application of seatbelt by providing a signal oscillation element and a receiving circuit in the seatbelt while providing a control circuit for enabling start of car engine upon receipt of an oscillation signal in the receiving circuit. CONSTITUTION:A signal oscillation element or a magnetic tape 7 is sticked to a seatbelt 1 to store the signal. The receiving circuit 4 has a magnetic head for detecting the signal of magnetic tape 7 and the control circuit 5 will produce a signal for bringing the engine drive circuit 6 into drivable state on the basis of said signal. Upon receipt of a control signal, the engine driving circuit 6 is brought to drivable state thus to drive the engine through operation of engine key.
Patent JP-H07220948-A (JP)
Title: Chip inductance part and its manufacturing method
Inventor: KIMURA RYO
IPC: H01F41/04
Filed: 1994-02-04
Abstract: PURPOSE:To provide small and thin chip inductance parts having characteristics excellent in low resistance. CONSTITUTION:This embodiment comprises a frame-like lead wire supporter 1 having an opening 1a in an intermediate portion; a terminal electrode 2 formed in this lead wire supporter 1; and a lead wire 3 which is wound on the lead wire supporter 1 in a part not formed with this terminal electrode 2 and of which end part is connected with the terminal electrode 2.
Patent JP-S57125924-A (JP)
Title: Electrochromic display element
Inventor: MITA AKIRA
IPC: C09K9/00
Filed: 1981-01-30
Abstract: PURPOSE:To obtain a display element of superior responsiveness and colorability and good mass productivity by disposing a thin layer of viscous liquid having no conductivity to electrons and having conductivity to ions contributing to coloring between a thin film of amorphous WO3 and a thin film of solid electrolyte consisting of Li2O and WO3. CONSTITUTION:A conductive thin film 11 and a thin film 13 of amorphous WO3 are formed on a glass substrate 12. On the other hand, a conductive thin film 14 is formed on the surface of a glass plate 15, and a thin film 16 of the solid electrolyte having the composition expressed by (Li2O)xWO3, (0<X<=1) is formed on the film 14. A layer 17 of viscous liquid (glycerol or the like) having conductivity to Li ions contributing to coloring of the film 13, having no conductivity to electrons and contg. no protons is disposed as a thin layer of 1-50mu between the films 13 and 16. The side surfaces of such element are coated with synthetic resin layers 18 having no air permeability. In this way, the display element of good contrast permitting transmission type displaying is obtained.
Patent JP-H05300768-A (JP)
Title: Method of adjusting natural vibration frequency of ultrasonic motor, and ultrasonic motor, and device using ultrasonic motor
Inventor: ATSUTA AKIO
IPC: H02N2/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide an adjusting method for lessening the difference between the natural vibration frequencies of two natural modes being excited by the vibrator of an ultrasonic motor as far as possible. CONSTITUTION:In the vibrator of a bar-shaped ultrasonic motor, if the natural vibration frequencies of two-phase natural modes, which flexturally vibrates, having positional phase of 90 deg., are in accord with each other, the composite vibration of the standing waves of those two-phase natural modes are composed in the position of 45 deg.. Therefore, the natural vibration frequencies are set to each other by detecting an A-phase current while changing both standing waves within the range from -45 deg. to 45 deg., and shaving the position at an angle theta where the A-phase current becomes maximum as the adjusting position by a laser or the like.
Patent JP-H09204375-A (JP)
Title: Information processing method and information processor
Inventor: TOKI YASUKO
IPC: H04L12/54
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for deciding whether or not to send information to a person corresponding to whether or not the information to be distributed is distributed to the specified person before. SOLUTION: The distribution detection part 15 of an information mediation device 1 detects the distribution of the information by an information distribution part 13 and records it in a distribution history holding part 16 as a distribution history. The distribution history recovery part 21 of a recovery center 2 recovers the distribution history from the distribution history holding part 16 through the part 17 for making the history be recovered of the information mediation device 1 and stores it in the distribution history holding part 22. When the information mediation device 1 is to distribute the information to a certain device, the distribution judgement part 18 of the information mediation device 1 inquires the history retrieval part 23 of the recovery center 2 whether or not the information is distributed to the device of a distribution destination.  The history retrieval part 23 of the recovery center 2 receives the inquiry, retrieves the distribution history inside the distribution history holding part 22 and returns a result. The distribution judgement part 18 decides whether or not to distribute the information corresponding to the result of the inquiry.