baber/WOPTO huggingface dataset:
Patent JP-H06241666-A (JP)
Title: Constructing method for monolithic refractory
Inventor: MATSUI TAIJIRO
IPC: F27D1/16
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a method wherein a monolithic refractory kneaded with a very low moisture and having a high viscosity is brought in a stable state to a place of construction with ease and constructed. CONSTITUTION:A constructing method for a monolithic refractory featured by that the monolithic refractory kneaded with an added moisture of 6% or below by outer percentage is sent under a discharge pressure of 10kg/cm<2> or above and supplied to and filled in a part of construction continuously while the compaction of the monolithic refractory is maintained.
Patent JP-S557739-A (JP)
Title: Photosensitive drum supporting device in copying machine
Inventor: ARAMAKI KAZUO
IPC: G03G21/00
Filed: 1978-06-30
Abstract: PURPOSE:To constitute a conventional copying machine in a more compact design, by providing a photosensitive drum supporting device capable of disposing parts having different function that the photosensitive drum. CONSTITUTION:A motor gear 17 is attached to the output shaft of a motor 16 disposed in a hollow chamber 10 made of hollow members 9, and the motor gear 14 is engaged with an idler gear 18. The idler gear 18 is secured to one end of a shaft 19 fastened to a side plate 3, and a drum driving gear 20 is secured to the other end of the shaft 19. By engaging the driving gear 20 with a gear 14 formed on a drum end disc 13, the photosensitive drum 1 is driven and interlocked by the motor 16. By so constituting, the conventional compact copying machine may be composed in a motor compact design.
Patent JP-S523889-A (JP)
Title: Immobilizing mold aminoacylase
Inventor: SUZUKI SHIYUUICHI
IPC: C12N11/16
Filed: 1975-06-30
Abstract: PURPOSE: To immobilize aminoacylase in raw molds for economical commercial supply of immobilized aminoacylase. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57196796-A (JP)
Title: Growing apparatus for beltlike silicon crystal
Inventor: MAKI NAOAKI
IPC: C30B29/06
Filed: 1981-05-28
Abstract: PURPOSE: To manufacture a beltlike Si crystal with slight changes in the thickness and width by passing a beltlike Si crystal pulled up with a capillary die through rollers for regulating changes in the thickness and width of the crystal at a place right above the die.  
     CONSTITUTION: A high purity Si melt 2 is charged into a crucible 1 made of quartz glass, a capillary die 3 made of artificial graphite is immersed in the melt 2, and a beltlike Si crystal 4 is pulled up with a seed crystal. At this time, rollers 11a, 11b made of high purity graphite are rotated at a place right above the die 3 to pull up the crystal 4 through the slot 12 having desired width and thickness for the crystal, and the crystal 4 is further pulled up with upper rollers 5aW5d. By passing through the slot 12 between the rollers 11a, 11b the crystal 4 is provided with a uniform width without weaving in the lateral direction, and it is also provided with a uniform thickness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197285-A (JP)
Title: Rust preventing method of zinc and zinc alloy product
Inventor: KASAHARA NOBUYORI
IPC: C23F11/00
Filed: 1982-05-14
Abstract: PURPOSE:To form a colorless film having resistance to white rust on the surface of a zinc (alloy) product with simple workability, by treating the product with an aq. soln. contg. tannic acid and polyamine sulfone. CONSTITUTION:A zinc and zinc alloy product is treated with an aq. soln. contg. about 0.5-20g/l tannic acid and about >=0.1g/l polyamine sulfone. A colorless transparent film having resistance to white rust is formed on the surface of the product by said treatment. The treatment is accomplished by dipping, coating, spraying or the like. The resistance to white rust is provided to the zinc and zinc alloy product by the above-mentioned method without spoiling the appearance of the product surface.
Patent JP-S60225619-A (JP)
Title: Liquid filter material
Inventor: OSHITARI YOSHIMI
IPC: B01D39/14
Filed: 1984-04-23
Abstract: PURPOSE:To obtain an inexpensive filter material having high removal efficiency, by adsorbing and removing particles having a small particle size by the electrostatic adsorbing action of a perforated material to which a charged substance was adhered. CONSTITUTION:In using a fiber as the constitutional material of a perforated material 3, a polyester fiber 1 with a thickness of 0.1 denier and a polyester fiber with a thickness of 1.1 denier melted at about 200 deg.C are mixed in a ratio of 8:2 and the resulting mixture is formed into the perforated material 3 having a basis wt. of 50-150g/m<2> by a papermaking process and heated to mutually adhere the fibers. As a charged substance, aluminium hydroxide, iron oxide or a high-molecular flocculant are used. In the case aluminum hydroxide, the perforated material 3 is impregnated with a 1-10% aluminum chloride solution and, after the impregnated one is dehydrated so as to leave about 200% of said slution, neutralization treatment is applied thereto by sodium carbonate to form aluminum hydroxide particles which are, in turn, adhered to the surfaces of the fibers by the charge thereof.
Patent JP-H08278151-A (JP)
Title: Map display method of navigation system
Inventor: KOHIYAMA TAKESHI
IPC: G09B29/10
Filed: 1995-04-05
Abstract: PURPOSE: To see a map easily in the case of plotting the map of an extensive level as well as to make a direction and a distance ranging from its own car position to the destination easily recognizable in the case of plotting the map of a detail level. CONSTITUTION: A scale-notation decision part 11c seeks a scale level where its own car position and the destination or a passing point can be displayed in one scope, and when this scale level is large than a setting level, a large area map LAMP is plotted by a stabilized display, while a own car mark CM is securely displayed at the specified position of a display scope, the map is scroll-displayed according to a movement of the own car. In addition, when the scale level is smaller than the setting level, a destination mark DM is securely displayed at the specified position upward a display screen SAMP, while the own car mark CM is shiftingly displayed toward the destination mark DM according to the own car position.  In addition, likewise even in a heading-up display, the large area map LAMP of more than the setting level is displayed by the stabilized display, and a detail map SMAP of less than the setting level is displayed by a heading-up process.
Patent JP-H0729477-A (JP)
Title: Electric breaker and current monitor assembly
Inventor: DANTE BAGARIINI
IPC: H01H71/34
Filed: 1994-04-19
Abstract: PURPOSE: To provide an electric monitor assembly of a breaker equipped with a trip member without any need for an armature. CONSTITUTION: A current monitor assembly 12 comprises a coil 16, a tube 18 slidably installed in the coil 16, a core 20 slidably accommodated in the tube 18, a first magnetic pole piece 22 provided at the one end of the tube 18, and a breaker including an O-type magnetic frame having a second magnetic pole frame 26 aligned with the first magnetic pole piece 22. The interior of the tube 18 is charged with damping fluid, and a core spring 46 is interposed between the end of the core 20 and the magnetic pole piece 22.
Patent JP-S60234423-A (JP)
Inventor: JIERUJII BORUKOUITSUCHI
IPC: H02H9/06
Filed: 1985-04-17
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-S59204814-A (JP)
Title: Connecting structure of optical connector
Inventor: KAIHARA SHIGERU
IPC: G02B6/38
Filed: 1983-05-09
Abstract: PURPOSE:To obtain an inexpensive and simple structure which is capable of fitting with high accuracy a pair of optical fibers by placing oppoaingly a pair of ferrules of an optical fiber, in a springy triangle pole-shaped sleeve having a long groove like a circular arc. CONSTITUTION:A slit is not formed on a triangle pole-shaped sleeve 5, and also a diameter of the inscribed circle is formed so as to be a little smaller than the outside diameter of a ferrule 2. Also, a circular arc-shaped recessed groove 7 having a radius of curvature which is smaller than a radius of curvature of the ferrule 2 is formed on the inside surface of the sleeve 5. When the ferrules 2 are pressed in from both ends of this sleeve 5 and placed so as to be opposed to each other, the ferrule 2 is clamped from three sides by springiness of the sleeve 5 and held stably also clamped extending over a wide surface by the groove 7, and it is possible to obtain a connecting structure which is capable of holding an optical fiber with high accuracy, is inexpensive and also manufactured easily.
Patent JP-H02257806-A (JP)
Title: Receiving net structure of threshing device
Inventor: SHOMURA TAKAO
IPC: A01F12/24
Filed: 1989-03-30
Abstract: PURPOSE:To increase the life of receiving net by rotating the receiving net in a horizontal plane and utilizing the rear side of the receiving net having relatively small wear when an ear part at the front of the receiving net is worn. CONSTITUTION:Arch metals 5 and 6 are projected in an inner face of a receiving net 2 of circular arc shape arranged along the lower part side of a handling barrel 1, approximately at the middle part and the rear part in the shaft center direction of the handling barrel. Then the receiving net 2 is constituted in such a way that the receiving net can be reversely longitudinally fixed and the arch metal 6 at the rear is detachably attached to the receiving net 2. A fitting part 2B to attach the arch metal 6 at the rear is laid at the front of the receiving net 2. Consequently, the life of the receiving net can be increased without raising weight of the receiving net and reducing leakage ratio.
Patent JP-H08279734-A (JP)
Title: Charge pump circuit
Inventor: IZEKI MASAMI
IPC: H03K4/06
Filed: 1995-04-05
Abstract: PURPOSE: To provide a charge pump circuit in which a charging/discharging current ratio can be freely set. CONSTITUTION: A switch 3 is changed over by a switching pulse SWP, a capacitor 4 is charged by a current mirror circuit 1 in response to the changeover of the switch 3, and the capacitor 4 is discharged by a constant current source 2. A differential amplifier 10 compares the voltage between resistors 8 due to the current of a constant current source 7 for letting the same current as the constant current source 2 flow with a voltage between resistors 9 due to a constant current source 6 for letting the same current as a current source 5 flow, thereby the current of the constant current source 5 is controlled so that the difference can be eliminated.
Patent JP-H03280280-A (JP)
Title: Disk cartridge
Inventor: MINAMI SHIGEO
IPC: G11B7/24097
Filed: 1990-03-28
Abstract: PURPOSE:To easily exchange disks by means of structure to be closed by making it possible to attach a cover to a disk container by means of fixing tools, arranging an elastic substance between the cover and the container and covering a disk stored in the container with the cover. CONSTITUTION:An optical disk is stored in the disk storing part 1 of the disk container 6. When the cover 8 is closed, a locking chip 25 is engaged with a locking part 26 and the cover 8 is locked with the container 6. At that time a spring member 13 fills a gap between the container 6 and the cover 8. At the time of exchanging the stored disk, the cover 8 can be opened without using a tool and the stored disk can be exchanged. The disk is stored in the storing part 1 of the container 6, the cover 8 is closed and screws 12 are screwed into screw holes 10, 11. Thereby, the cover 8 can not easily be opened and the entering of dust into the container 6 can be prevented.
Patent JP-S567000-A (JP)
Title: Detector for leakage of vapor
Inventor: KUWABARA MITSUHIRO
IPC: G01M3/16
Filed: 1979-06-25
Abstract: PURPOSE: To accurately detect the leakage of vapor when the temperature and humidity are high and when the relative humidity is intermittently increased, by actuating a comparator and an AND-circuit to operate a display when critical humidity and critical temperature have been attained.  
     CONSTITUTION: When a high relative humidity is detected by a detecting element RH with the level of an output from a low-pass filter 3, which is applied to a comparator 5, becoming lower than that of an output V5 from a voltage dividing circuit consisting of resistors R5, R6, an H-level is outputted from the comparator 5. When the temperature is increased with an output V6 from a voltage dividing circuit, which consists of a resistor R7 and a temperature detecting element RT, becoming lower than an output V7 from a voltage dividing circuit which consists of resistors R8, R9, an H-level is output from a comparator 6. When signals are outputted from both of the comparator 5, 6, an H-level is outputted from an AND-circuit 7. An OR- circuit 8 is adapted to apply an output therefrom to a display 9 when an H-level is outputted from a comparator 4 or the AND-circuit 7, so that the leakage of vapor is indicated on the display 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63245969-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L21/365
Filed: 1987-04-01
Abstract: PURPOSE:To obtain a short wavelength light emitting element having good reproducibility, high light emitting efficiency and high intensity by ion implanting group I or II element to an N-type ZnSxSeyTe1-x-y(0<=x, y<=1) to form an insulated ZnSxSeyTe1-x-y in a MIS type structure. CONSTITUTION:An N-type ZnSe:Cl thin film 2 is formed on an N-type GaAs substrate, and N ions are implanted to the depth of approx. 1mum from its surface to form an insulated ZnSe thin film 3. Then, a gold-germanium alloy is deposited on the rear side of the substrate 1, annealed in a nitrogen atmosphere to form an N-type ohmic electrode 4. Then, the gold is deposited on the film 3 to form a Schottky electrode 5, and a current distributing electrode 6 is formed thereon. An element having an MIS structure is formed by such a method to obtain the element having good reproducibility, high light emitting efficiency and high intensity in a short wavelength range.
Patent JP-2000278105-A (JP)
Title: Pfm modulator
Inventor: YONEDA JUNICHI
IPC: H03K7/06
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To realize oscillation of a signal with a higher frequency over a broad band by configuring a delay circuit without the need for a feedback circuit. SOLUTION: A current source 2 supplies a current in response to amplitude of an input signal to a capacitor 3 to charge/discharge it. When a charged voltage of the capacitor 3 is higher than a reference level 4, a delay circuit 6 is operated in response to a trigger signal outputted from a comparator circuit 5. The delay circuit 6 consists of a logic gate that outputs an inverted trigger signal and a noninverted trigger signal, a delay element that delays either of the inverted trigger signal and the noninverted trigger signal by a prescribed time, and a logic gate that ANDs the other of the inverted trigger signal and the noninverted trigger signal to an output signal of the delay element. A switch circuit 8 is turned on/off with a PFM output 12 from an output of the delay circuit 6.
Patent JP-H06284955-A (JP)
Title: Tile carpet and furnishing device therefor
Inventor: TOGASHI TAKAHIKO
IPC: E04F15/16
Filed: 1993-04-07
Abstract: PURPOSE:To make a spreading work easy, damages of the floor face by adhesives eliminated and recycling easy by providing a fitting part fittable to a fitting device for spreading a carpet on a floor on the back side of a substrate layer. CONSTITUTION:A fitting device 10 for spreading is preliminarily spread on a floor for spreading a tile carpet 1. A protrusion part 12 of a plate part 11 consisting of the floor fitting device 10 by placing the tile carpet 1 on it is fitted in a hollow part 9 of the carpet 1 by pressing, etc., and fixed. The plate part 11 can be used in combination as required in units of a constant length and also by connecting the parts preliminarily formed in a shape suitable for spreading in a square or a lattice, etc. It is effective for spreading the fitting device for spreading floor 10 to fix it to the floor face with screws or nails preliminarily. Since no resin is adhered to the carpet 1, liquefaction recovery is easily performed in the recycling.
Patent JP-H06342259-A (JP)
Title: Rising-type display device
Inventor: RONARUDO PII BAACHI
IPC: B42D15/04
Filed: 1993-04-07
Abstract: PURPOSE: To obtain a three-dimensional sport card by forming a projecting part to be partially cut off from one adjacent part so as to be separated from the remaining piece of an erected display member along a broken line and extended from the other adjacent part to the outside. CONSTITUTION: Both side parts 18a, 18b of a center or intermediate broken line 22a are erected from a base part 12 and a tent-like appearance is formed so as to form a vertex along the broken line 22a. Thereby a projecting part 22 is separated from three side faces of the remaining piece of an erected part 18 and extended from the part 18a on the plane to the upper outside. The projecting part 24 is formed so as to form the upper half of the body of a person (pitcher) whose action style is drawn. When a leg part 18c of a pull tab 14a is drawn out up to the vicinity of the broken line 22a, the information 'TIPS' of the pulled tab 14 and the information 'RECORD' of the base part 12 appear. Thus the action of a player can be three-dimensionally projected in addition to the display of data such as a player's photograph and scores.
Patent JP-H03280880-A (JP)
Title: Non-aqueous highly active enzyme
Inventor: OKAHATA SHIGEO
IPC: C12N9/96
Filed: 1990-03-30
Abstract: PURPOSE:To provide the subject enzyme comprising an enzyme-surfactant-lipid complex and capable of being homogeneously dissolved in a non-aqueous solvent to achieve reactions such as ester syntheses in high yields by dispersing a lipid in a buffer solution containing an enzyme and a surfactant therein and subsequently cooling the dispersion. CONSTITUTION:An enzyme such as the lipase originated from Candida cylindracea is dissolved in an acetic acid buffer solution. The solution is mixed with the acetic acid buffer solution of non-ionic surfactant such as polyethylene glycol monoalkyl ether dropwisely added thereto under cooling at 4 deg.C, stirred for 1 hour, further mixed with the ethanol solution of a lipid such as sucrose distearic acid ester dropwisely added thereto with cooling at 4 deg.C, stirred for dispersing the mixture and subsequently subjected to a centrifugal treatment. The obtained solid product is washed and lyophilized to provided a non-aqueous highly active enzyme comprising enzyme-surfactant-lipid complex.
Patent JP-S577183-A (JP)
Title: Fundamental transverse mode semiconductor laser and manufacture therefor
Inventor: KOBAYASHI ISAO
IPC: H01S5/00
Filed: 1980-06-16
Abstract: PURPOSE:To obtain a high-efficiency and stable fundamental transverse mode oscillating laser by  providing a absorbing layer for controling a transverse mode having forbidden band width  narrower than an active layer at both sides of a belt-shaped mesa structure wherein a clad layer  and an active layer are formed by one time of epitaxial growth. CONSTITUTION:A belt-shaped mesa 10 is provided on an N type InP1(001) surface and liquid  phase expitaxial growth is performed by narrowing mesa width and properly controlling the shape  and a P type InGaAsP transverse mode control layer 2 is provided on a mesa side only and an N  type InP3, a nonadditive P type InGaAsP active layer 4, a P type InP5, and an N type InGaAsP  6 are formed by a growth process. Next, a Zn diffusion layer 22 reaching the layer 5 is formed.  An Au-Zu electrode 20 and an Au-Sn electrode 21 are provided on the layer 6 and a substrate respectively to form the end surface of a resonator by cleavage. The light exuded from the active  layer 4 through the control layer 2 having narrow forbidden band width and located at both sides  of the mesa causes a heavy loss and oscillating transverse mode is controlled by fundamental  single mode. Because the layer 2 is P type in contrast with the substrate, high-efficiency oscillation  can be obtained at low threshold value.
Patent JP-S60228383-A (JP)
Inventor: OKUMURA NOBORU
IPC: H02G11/00
Filed: 1984-04-23
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-2000271545-A (JP)
Title: Postal matter reading device
Inventor: ARIYOSHI SHUNJI
IPC: G06K9/62
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a postal matter reading device which is capable of uninter ruptedly and efficiently recognizing the address of various kinds of postal matter and thus contributes to cost saving. SOLUTION: When a recognizing unit 23 completes its recognizing action within a specified time T1, it is interpreted that the recognition is successful. When the unit 23 does not complete its recognizing action within the specified time T1, it is interpreted that the recognition is a failure. Nevertheless, when the recognizing unit 23 completes its recognizing action within a specified time (>T1) even when the recognition is a failure, the transmission of an image which is read to an input means (VCS) 10 is suspended and the recognition results are substituted as input address information from the VCS 10.
Patent JP-H07287872-A (JP)
Title: Optical information recording medium
Inventor: ONO EIJI
IPC: G11B7/24076
Filed: 1994-04-20
Abstract: PURPOSE:To reduce cross talk when a signal is recorded on both a group track and a land track and to reduce the difference of the qualities of reproducing signals between both cases. CONSTITUTION:An optical information recording medium comprising a recording layer 3, making both a groove-like group 7 and a land 8 adjacent to the group 7 a track for recording a signal and being irreversibly recorded by irradiating it with a laser beam 6, is provided on the surface of a substrate 1. The depth D of the group 7 satisfies lambda/(8n)<D<lambda/(4n) (lambda: wavelength of reproducing light, n: refractive index of substrate) and, by representing the higher reflectivity of the recording layer by R1 and lower one by R2, 0<=R2/R1<=0.2 is satisfied. Representing the phase of a reflected beam in the higher state of the reflectivity of the recording layer by phi1 and the phase of a reflected beam in the lower state of the reflectivity by phi2, 2mpi<phi1-phi2<(1+2m)pi (m: integer) or (2m-1)pi<phi1-phi2<2mpi (m: integer) is satisfied.
Patent JP-S60225287-A (JP)
Title: Pattern recognizing method
Inventor: EJIRI KOUICHI
IPC: G06K9/62
Filed: 1984-04-23
Abstract: PURPOSE:To weight automatically individual picture elements by weighting heavily the center picture element of an unknown pattern when there are white picture elements in a 3X3 matrix picture element group having said black picture element in the center. CONSTITUTION:If the center picture element (noticed picture element) of the 3X3 picture element matrix is black, eight picture elements around this picture element are checked, and a value (n) is added to the value of the center picture element when there are n-number of white picture elements in this matrix. If the center picture element (noticed picture element) of the matrix is white, eight picture elements around it are checked, and -1 is set to the value of the center picture element when they are white picture elements. It is found that defaced picture elements are weighted lightly and essential black picture elements are weighted heavily. After weighting of the unknown pattern, data of the unknown pattern is compared with data of reference patterns registered preliminarily in a dictionary.