baber/WOPTO huggingface dataset:
Patent JP-H06331722-A (JP)
Title: Track display method for mobile
Inventor: NAKAI NAOKO
IPC: G06T1/00
Filed: 1993-05-19
Abstract: PURPOSE:To enhance the visibility of a visual display screen by judging a plurality of tracks having identical navigation data as a group track and visually displaying the group track by means of a single track mark. CONSTITUTION:A coastline 21 and islands 22 are visually displayed as a background on a screen 20. A single determined track is also displayed by six cross marks 23 along with a group track 24 shown by an arrow. The arrow mark has a direction representative of the course, a length representative of the cruising speed, and a width and number representative of the number of mobiles in the group. The altitude can also be displayed, as required. When no group track is present within a designated region and a decision is made that the single course of six mobiles has an identical track data, the plurality of mobiles are judges as a group and visually displayed by a group track mark 25. This method enhances the visibility of screen significantly.
Patent JP-S5451248-A (JP)
Title: Method of purifying cooling water for heat exchanger
Inventor: NISHIDA OSAMU
IPC: C02F1/42
Filed: 1977-09-30
Abstract: PURPOSE: To convert regenrated water to water of good quality through reduction of ammonium ions therein and hardness thereof with the passage through cation exchanging resin and an anion exchanging resin in sequence.  
     CONSTITUTION: Columns 5 and 6 made of hard vinyl chloride are arranged in series on a line 4 for feeding a cooling water (regenerated water) to a cooling tower 2 of a heat exchanger 1 for a refrigerator. The columns 5 and 6 are filled with a strongly acidic cation exchanging resin and a weakly basic anion exchanging resin respectively. Intermediate water after adsorption treatment (water regenerated from domestic waste water) passes through the columns 5 and 6 in sequence, while other intermediate waters undergo a treatment with zeolite, activated catbon or the like before the passage through the columns 5 and 6. With such an arrangement, ammonium ions, hardness and other pollution factors in the intermediate water can be reduced so that a cooling water of extremely good quality can be obtained. thus improving reliability of the heat exchanger to pollution and corrosion 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08310606-A (JP)
Title: Opening and closing device of inward opening cover in dust box
Inventor: OGASAWARA HIROKI
IPC: B65D43/16
Filed: 1995-05-16
Abstract: PURPOSE: To simplify the oscillating/attaching mechanism of an inward opening cover by forming a first hinged part on an upper wall panel side frame member positioned at the upper edge of an opening in a dust box, and a second hinged part onto a side frame member positioned at the upper edge of an inward opening cover respectively, and mounting the inward opening cover so as to oscillate by a combination of both the hinged parts. CONSTITUTION: A lateral opening in a dust box is closed with a cover 3 kept in a hanging condition, a hinged part 22 of a cover side frame member 21 is fitted in a recessed part 19 of a first hinged part 12 of an upper wall panel side frame member 11. An end surface 27 whose cross section is arc-shaped positioned at the top end of an inward protruding part 26 of a second hinged part 22 is engaged with a stepped protruding part 16 of the first hinged part 12. When a cover 3 is depressed from the outside to throw refuse in a dust box 1, a protruding part 24 of an upward overhanging part 23 of the second hinged part 22 moves along a guide surface whose cross section is arc-shaped inside a downward overhanging part 13 on the first hinged part 12 side, and the cover 3 oscillates with regard to the end surface 27 whose cross section is arc-shaped, thus opening a lateral opening.
Patent JP-S5543663-A (JP)
Title: Optical multiplier
Inventor: BANBA NOBUO
IPC: G06E1/04
Filed: 1978-09-22
Abstract: PURPOSE:To realize a big increment of the speed for multiplication by securing an optical digital pattern formation based on the multiplicand and the multiplier and then piling these digital patterns on each other to obtain the partial product between the multiplicand and the multiplier. CONSTITUTION:An optical digital pattern formation is secured based on multiplicand F and multiplier H, and then the optical digital patterns are piled on each other via the element which gives LED or the change of the transmittance to the digital signals. Thus the plicand is obtained to realize a big increment of the speed for multiplication.
Patent JP-S609694-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J19/06
Filed: 1983-06-30
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-S63282933-A (JP)
Title: Automatic focal point pulling-in device
Inventor: UCHIUMI TOYOHIRO
IPC: G11B7/085
Filed: 1987-05-15
Abstract: PURPOSE:To automatically and stably pull-in a convergence lens to a focusing position as for an arbitrary recording medium and a laser beam output by interlocking a threshold level for a focusing position deciding to the change of the sum voltage signal of a differential sensor due to the change of the laser beam output or the change of a medium reflecting rate. CONSTITUTION:The output of a differential sensor 1 is converted to a voltage by convertors 2a and 2b and respectively through a differential amplifier 3 and an adder 4, difference/sum voltage signals is generated. The peak value of the sum voltage signal at the time a convergence lens is in a focusing position is held by a peak holding device 15. In the focusing position, since the value goes to maximum, in a range exceeding the peak value, based on a difference voltage signal, a level is determined by a threshold level determining device 16. Accordingly, even when the sum voltage signal is changed by a laser beam output or a medium reflecting rate, the threshold level can be set suitably, when the zero cross of the threshold is detected by the sum voltage signal, the focusing position can be decided and by closing a servo loop with a judging signal, a focal spot automatic pulling-in action is completed. When a step like triangle wave is generated by a pulling-in controller and a lens driving voltage is held in the focusing position, a servo error can be reduced.
Patent JP-S63284744-A (JP)
Title: Plasma x-ray source
Inventor: SUZUKI KOJI
IPC: H01L21/30
Filed: 1987-05-15
Abstract: PURPOSE:To make it possible to obtain a plasma X-ray source with high brightness, long service life and large freedom in wave length selection by making the inside of a discharge vessel vacuum while providing a switching means outside a discharge circuit and also forming either of electrodes with X-ray generating material. CONSTITUTION:A switching means is sealed inside an electrode 1 positioned at the center of a vessel through an insulating material 11 and formed with a trigger electrode 12 drawn to the outside and a trigger pulse source 13 provided between the trigger electrode 12 and an electrode 1. Then, the inside of a discharge vessel 4 is exhausted in vacuum through an exhaust hole 14 and maintained at high vacuum degree. An X-ray material having a desired wave length is used for faced electrodes 1 and 2. Since discharge is generated on the faced electrodes with a switching means provided outside the discharge circuit, a switching means inside the discharge circuit is eliminated so that a large current with high speed pulse is obtained. Therefore, it is possible to generate X-ray with high brightness, eliminate the deterioration of the insulating material and prolong the service life in the plasma X-ray source.
Patent JP-S5815759-A (JP)
Inventor: DORIAN FUAARAA MOUBUREI
IPC: F02M61/20
Filed: 1982-07-07
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-H04276264-A (JP)
Title: Earlobe health appliance using magnetism
Inventor: TAKAMIZAWA KAZUYOSHI
IPC: A61N2/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a health ear plug which stimulates the parts of a human body keeps them in good conditions and gradually cures affected parts of the human body only by bringing the plug into contact with or near the front surface of an ear. CONSTITUTION:An earlobe health appliance made of an elastic substance is provided, wherein the appliance is brought into contact with or near the whole or a part of the front surface of an ear while magnetism is put to practical use on the basis of a magnet disposed at each section abutting against or coming close to each position of effective spots 31 which are coherent to the respective sections of a human body, in the front surface 3 of the ear.
Patent JP-S63282974-A (JP)
Title: Case plate for magnetic shield
Inventor: TOKUNAGA YOSHIKUNI
IPC: G11B23/033
Filed: 1987-05-15
Abstract: PURPOSE:To make a magnetic shield characteristic compatible with a lightening in weight by providing a steel plate at a suitable position to the whole thickness of a case plate for the case plate used for a magnetic shield. CONSTITUTION:At the time of constituting a case plate for the magnetic shield of a plate thickness T to use the steel plate of a plate thickness (t), a part to exceed 50% of the thickness of T>1.5t and (T-t) is constituted so as to come to be the thickness of the outside of a steel plate (t). Namely, when the relation of the plate thickness (t) of the steel plate of the case plate of a plate thickness T to combine the steel plate of the plate thickness (t) and absubstance with a a low specific gravity such as a paper, plastic and other foaming substance and the plate thickness T of the case plate is made into suitable conditions, it is advantageous to a case for a magnetic shield. A magnetic flux density in a steel plate is about 1.8 gauss, and thus, when the upper limit is present and it is saturated, a magnetic field leaks even to the side opposite to the magnet. Consequently, the plate may be used in the magnetic field in the scope where a magnetic flux density is not saturated.
Patent JP-S63306844-A (JP)
Inventor: JIEIMUZU UIRUSON EBUARETSUTO
IPC: B23P21/00
Filed: 1988-05-16
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-H11313262-A (JP)
Title: Television receiver
Inventor: OKUNO HIROMITSU
IPC: H04N5/44
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver having an Internet connection function capable of using an operation use remote controller also as a telephone set. SOLUTION: This television receiver is provided with a tuner 19 that receives a television signal, an Internet processing circuit 14 that accesses a uniform resource locator URL of a computer network connected through a telephone line 2, a transmission microphone and a reception speaker. A voice picked up by the transmission microphone is sent to the telephone line 2 and a voice signal received through the telephone line 2 is sounded from the reception speaker. The transmission microphone and the reception speaker are provided in a remote controller 7.
Patent JP-H04231709-A (JP)
Title: Clamp
Inventor: RIONERU KARUMETSUTO
IPC: F16L33/035
Filed: 1991-05-22
Abstract: PURPOSE: To facilitate the assembling and removal of a hook while improving flexibility of the hook by providing waved undulations in a base part of a lug. CONSTITUTION: A metal band 1 is annually wound, and includes a lug 2 formed of a radial bent part at the inside end thereof, and the lug 2 is continuously formed to an extension part 3 positioned under the outside end. Similarly, the outside end has a lug 4 formed of a radial bent part, and the lug 4 is reinforced by a rib 4a, and provided with a hook 5. The band 1 is provided with two small waved undulations 1b, 1c at the base part of the radial bent part formed of the lug 4, and the maximum space (d) between an inner surface of the waved undulations 1c, 1d and an outer surface of the extension part 3 is formed smaller than the thickness of the band 1 in range at 1/3-1/2 of the thickness of the band. Flexibility of the hook 5 can be thereby improved, and installation and removal of a clamp is facilitated.
Patent JP-S5741937-A (JP)
Title: Molding method of reinforced tube for tire type fender
Inventor: MATSUSHITA KAZUO
IPC: B29C63/00
Filed: 1980-08-26
Abstract: PURPOSE: To obtain the captioned reinforced tube uniform in strength, quality and excellent in air tightness by a method wherein a reinforcement cord is wound and laminated in a specific state about an expanded rubber tube and then the outer circumferential surface is covered with an outer layer material.  
     CONSTITUTION: A blind type cord 2a of width 10W30mm is wound up in a coil form about an expanded rubber tube 4a. At the inner circumferential position of the tube 4a winding angles of 70W85° are given to the central axis, the number of plies is even and the winding directions reverse to each other. Cross angles θ of the reinforcement cord 2a take 140W170° on the inner circumferential side of the tube 4a. After then, the outer circumferential surface of this laminated reinforcement cord layer 2 is covered by winding up an outer layer rubber in a narrow strip form as an outer layer material 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0818110-A (JP)
Title: Superconductor
Inventor: KIMURA KEIICHI
IPC: H01F6/00
Filed: 1995-04-20
Abstract: PURPOSE:To make a current path long and to made the amount of heat intrusion small by constituting a superconductor of an REBa2Cu3Ox-based bulk superconductor, wherein a meander structures are connected in three dimensions and three-dimensional current paths are provided, and conductors which are connected to its both ends. CONSTITUTION:A meander structure is the structure that cutting 2 is applied on an REBa2Cu3Ox-based superconductor 1 and a means for providing the three- dimensional zigzag current paths is provided. Here, the RE of the REBa2Cu3Ox- based bulk superconductor is the elements of one or more kinds selected from a group comprising Y, La, Ce. Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu. When the three-dimensional meander structure such as this is adopted, the superconductor material having a long current path can be manufactured from the superconductor having a limited shape.
Patent JP-H0588127-A (JP)
Title: Magnetic-optical material, its production, and optical element using same
Inventor: SAITO JUNJI
IPC: C30B29/28
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a magneto-optical element showing the minimum variation of wavelenth for Faraday rotation coefft. for a practical wavelength range of 1.55mum band for optical communication by using such a material containing specified terbium-iron garnet as the main composition. CONSTITUTION:The main compsn. of the magento-optical material is terbium- iron garnet expressed by formula I. Information I, M is aluminum, chromium, or indium, (x) and (y) satisfy 0.22<=x<=0.55 and 0<y<=0.3, respectively. A single crystal having the main compsn. expressed by formula I is produced by flux method and the single crystal film is produced by liquid phase epitaxial method. The obtd. TbIG with substitution of bismuth, aluminum, chromium or indium is used to produce an optical element having good characteristics in a wide wavelength band without deterioration of characteristics even against variaion of wavelength of a light source. The optical element is, for example, optical isolator, optical circulator, optical switch and magnetic field sensor, etc.
Patent JP-H06304333-A (JP)
Title: Video game apparatus for business use
Inventor: MATSUMOTO MASASHI
IPC: A63F13/52
Filed: 1993-04-21
Abstract: PURPOSE:To provide a video game apparatus for business use enhanced in working ratio and earning rate and not tiring a game itself over a long period of time. CONSTITUTION:In a video game apparatus for business use, a game result at a time when a game is over is evaluated by a result judging part 70. When the result of a definite level or more is judged, a charge setting part 44 performs the discount setting of a charge and a player can play the continuous game in a next game stage on the basis of the discount charge. Especially, a message screen such that the game in the next game stage can be performed as the continuous game on the basis of the discount charge is displayed on a display 30 with respect to a person obtaining a result of a definite level or more.
Patent JP-H0661026-A (JP)
Title: Manufacture of fe-b-r bonded magnet
Inventor: HIROZAWA SATORU
IPC: C22C38/00
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a bonded magnet of a high residual magnetic flux structure density at a low cost by a method wherein a Fe-Ni-B-R alloy molten metal of a specified composition is turned into an amorphous structure by an atomizing method and magnet alloy powder consisting of a fine crystal aggregate, which is obtained by a specified heat treatment and has a specified crystallographic structure, is bonded with a resin. CONSTITUTION:The compositional formula of an alloy molten metal is shown by Fe100-x-y-zNixByRz (The R is one kind of an element or two kinds of elements of Pr and Nd.) and the alloy molten metal to satisfy 0.01<=x<=2 atomic %, 16<=y<=22 at % and 3<=z<=5.5 atomic % is turned into an amorphous structure by 90% or higher by an atomizing method to obtain alloy powder of a mean particle diameter of 0.1 to 100mum. Then, a specified treatment is performed on this alloy powder to obtain 0.1 to 100mum mean particle diameter magnet alloy powder consisting of a fine crystal aggregate, which consists of a boridation phase containing the iron of a body-centered tetragonal Fe3 P-type crystallographic structure as its main component and the constitution phase of an Nd2Fe14B type crystallographic structure and contains each constitution phase of a mean crystal particle diameter of 5 to 100mm. This alloy powder is bonded with a resin, whereby a bonded magnet of a high residual magnetic flux density can be obtained.
Patent JP-S5342891-A (JP)
Title: Coin discriminator
Inventor: YAMAZAKI HIROYUKI
IPC: G07D3/14
Filed: 1976-09-30
Abstract: PURPOSE: To remove various defects such as necessity of maintenance on mechanical moving parts, occurrence of coins' blocking, the slow speed of detection, etc., by discriminating the thickness of the coin through an electromagnetic induction system which has no mechanical moving parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01287472-A (JP)
Title: Measuring method for capacitor insulation resistance
Inventor: TEZUKA TATSUO
IPC: G01R27/02
Filed: 1988-05-14
Abstract: PURPOSE:To prevent a fault from occurring owing to overdeflection by connecting a capacitor and a negative characteristic thermistor in series and measuring the insulation resistance of the capacitor by an insulation resistance measuring instrument. CONSTITUTION:When a measurement voltage is applied to electrodes at both ends while the capacitor 1 and negative characteristic thermistor 2 are connected in series, the resistance value of the thermistor 2 decreases in the beginning by the self-heating of the thermistor 2 although the voltage is applied to the thermistor 2 because the resistance value is large, but the voltage is not applied to the thermistor any more as a result and the voltage is applied to the capacitor 11. Thus, when the measurement voltage is applied while the capacitor 1 and thermistor 2 are connected in series as mentioned above, the composite resistance value of the the thermistor 2 comes not to vary, so the generation of a surge current can be suppressed, and while the trouble of a meter owing to overdeflection is prevented, the insulation resistance value of the capacitor 1 can be measured.
Patent JP-S607964-A (JP)
Title: Production of decorative plate
Inventor: SATOU NORITAKA
IPC: B32B33/00
Filed: 1983-06-28
Abstract: PURPOSE:To produce a decorative plate showing a rift-like pattern by coating a primer paint on the surface of a base material, applying a specifically composed pattern-forming liquid on the surface thereof into a droplet shape before the surface dries and then drying the surface. CONSTITUTION:A primer paint is coated on the surface of a base material and before the surface dries, a pattern-forming liquid consisting of a bivalent metallic salt such as copper salt, magnesium salt, etc. a compd. which can form a chelate with the bivalent metallic salt, a pigment and a solvent such as dimethyl formamide is applied in a droplet shape onto the surface and then is dried. Thus, not only a recessed dot pattern is formed on the primer coated surface but also a stone powder-like pattern by the flocculated particles of the pigment is formed in the individual recessed dots as well.
Patent JP-H06333403-A (JP)
Title: Rotary alarm lamp
Inventor: KAMIOKA MIKIYOSHI
IPC: F21Y113/20
Filed: 1993-05-20
Abstract: PURPOSE:To improve the visibility of a rotary alam lamp largely by disposing an LED light emitter comprising a specified number of light emitting diodes disposed in a belt line along a peripheral edge part of a base to direct horizontally, and flashing the light emitting diodes. CONSTITUTION:An LED light emitter 30 is disposed at a facing part to a transparent globe 29 in a peripheral edge part of a base 22 of a rotary alarm lamp 20, where this LED light emitter is composed of a belt-shaped base plate 31, and a specified number of light emitting diodes 32 disposed in a belt line on the base plate 31. This LED light emitter 30 is disposed at a front edge part of each base 22, setting each light emitting diode 32 with its light emission part directed horizontally, and the light emitting diodes 32 in each LED light emitter 30 are flashed by an LED flashing circuit 33 assembled in each base. An extremely sharply flashing flash light can thus be radiated toward around the rotary alarm lamp 20, and the flash light having a certain degree of enlargement around it, thereby the visibility of the rotary alarm lamp 20 can be improved largely.
Patent JP-S5343258-A (JP)
Title: High frequency heater
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-09-30
Abstract: PURPOSE: To excellently prepare food cooking by establishing an agitation blade on a shaft penetrating into a container and fixing it to a heating chamber with a flexible shaft outside the container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11312768-A (JP)
Title: Hybrid integrated circuit device
Inventor: KAJI MASAMI
IPC: H01L23/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid integrated circuit device of a structure, wherein the device is sealed in with a wiring board having the form of an external shape with the diagonal lines of a length longer than 60 mm, is not affected for the reliability of the connection of lead-out terminals under the lower surface of the wiring board with connection terminals for connecting the lead-out terminals with an external wiring circuit, even under a motor-vehicle mounting environment in which the temperature of the operating atmosphere is apt to become high, the situation of intense temperature change is repeated and extends into a long period, and moreover, the device is satisfactory for an on-vehicle electronic control unit having high heat dissipation property. SOLUTION: A hybrid integrated circuit device 1 is provided with a wiring board 3 attached on a heat sink 2, a frame body 4 which is provided on the peripheral edge part of the heat sink 2 and encircles the board 3, and a cover body 5 to block an open part provided in the housing space between the frame body 4 and the board 3 and connection terminals 6 for external wiring circuit connection which are provided on the heat sink 2, are directly connected electrically with lead-out terminals 7 provided within a 30 mm diameter circle on the central part on the side of the attracting surface of the board 3, in the central part on the side of the attracting surface.