baber/WOPTO huggingface dataset:
Patent JP-H02218486-A (JP)
Title: Recovery of metal copper from cutting refuse of printed circuit board
Inventor: SATO YUKIHIRO
IPC: B09B5/00
Filed: 1989-02-21
Abstract: PURPOSE:To recover copper material by finely cutting and grinding cutting refuse and treating the ground refuse with a specific gravity selector utilizing specific gravity difference to separate the same into a copper concentrate and waste. CONSTITUTION:The cutting refuse of the printed circuit board used in electronic machinery is cut and ground into a particle size of 1.4mm or less at first. Thereafter, this ground refuse is sorted into a metal copper concentrate and waste by a specific gravity selector utilizing specific gravity difference and metal copper is recovered. By this method, there is not possibility of public nuisance due to waste gas or a waste solution and high purity copper material can be recovered easily from the cutting refuse.
Patent JP-H04257870-A (JP)
Title: Image formation
Inventor: KURAMOTO SHINICHI
IPC: G03G13/08
Filed: 1991-02-12
Abstract: PURPOSE:To provide a image formation which is able to stably and uniformly laminate a toner to two layers or above on a developer carrying member and moreover suppress filming in a development forming micro-closed electrical field in the vicinity of the surface of the developer carrying member. CONSTITUTION:The toner containing at least binder resin, coloring agent and further a charge controlling agent selected from the compound (a)-(f) is used. (a) is salt of amine compound having xanthene skelton. (b) is salt of amine compound having acridine skelton. (c) is salt of amine compound having phenoxadine skelton. (d) is salt of amine compound having phenotiadine skelton. (e) is salt of amine compound having phenadine skelton. (f) is salt of benzoimidazole.
Patent JP-S51115839-A (JP)
Title: Thermal recording head drive method
Inventor: KOJIMA YASUYUKI
IPC: G06K15/10
Filed: 1975-04-03
Abstract: PURPOSE:Large numbers of leads composing one scanning array are divided into plural number of blocks, and the various blocks are successively driven to execute thermal recording.
Patent JP-S58160410-A (JP)
Inventor: TOMIZAWA MASAO
IPC: E01D19/14
Filed: 1982-03-16
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-H11222199-A (JP)
Title: Parachute device for dropping type observation unit
Inventor: ENDO KAZUHIKO
IPC: B64D17/58
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a parachute device which surely takes out a parachute out of an observation unit main body, and opens the parachute in a stable attitude. SOLUTION: A parachute 12 is connected with an observation unit main body 11, and concurrently, is folded so as to be housed in the end part of the observation unit main body 11. The device is provided with a wind flap 17 having a slide part which is formed in a shape laid along an enclosure covering the housing portion of the parachute 12 and the outer side of the slide part 17a and the observation unit main body 11 provided for the lid part 17a in a form of a right angle. The parachute 12 is connected with the flap 17 with a connecting strap 15 which is so structured as to be cut off after the parachute has been opened. The wind flap 17 is provided with a delay strap 18 connected in a state that the tip end part of the slide part is temporarily fastened to the observation unit main body 11.  Since the parachute 12 is directly connected with the wind flap 17, the release of the wind flap 17 thereby allows the parachute 12 to be surely opened.
Patent JP-S58158958-A (JP)
Title: Composite solid state device
Inventor: IWAMATSU SEIICHI
IPC: H01L25/00
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a solid state device of small size and high integration by integrally fixing the first and second solid state circuit devices through a conductive material or other bonding material. CONSTITUTION:An N type epitaxial layer 2 is isolated with a P type layer 3 on a P type Si substrate 1, the layer 3 and an N type layer 4 are selectively formed in an insular region as prescribed, a window is opened at an SiO2 film 5, and an electrode 6 is formed, thereby forming the first semiconductor device. A piezoelectric device attached with an electrode 8 is connected to a piezoelectric effect substrate 7 made of a ferrodielectric material with a conductive adhesive 9, and both are integrated. According to this configuration, a solid state device of small size and high integration can be obtained. In some cases, insulating adhesive or soft metal adhesive is used. The modification of the piezoelectric effect device is received as the variation in the amplification factor due to the piezoelectric effect of semiconductor, and the device for directly detecting the oscillator or ultrafine displacement with a temperature compensating circuit can be formed in small size and high integration.
Patent JP-H10239042-A (JP)
Title: Three-dimensional measuring unit
Inventor: KOIKE HIROSHI
IPC: G01B21/20
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid a moving member from colliding with another member at a high speed in the bud and prevent the occurrence of an unintended damage accident. SOLUTION: The peripheral region of an object such as a work existing in the movable range of a probe 17 is set as a restricted region with the joy stick 31 and coordinate value input switch 32 of an operation panel 3, and it is stored in a restricted region register 24. A moving speed restriction section 27 restricts the moving speed of the probe 17 when the probe 17 approaches the restricted region based on the present position of the probe 17 stored in a present position register 24, the information of the restricted region stored in the restricted region register 26, and the moving direction and speed of the probe 17 determined by a moving direction/speed determination section 25.
Patent JP-S60186868-A (JP)
Title: Developer
Inventor: AOKI TAKAYOSHI
IPC: G03G9/10
Filed: 1984-03-06
Abstract: PURPOSE:To prevent decrease of image density and increase of fog by preparing a developer composed of a carrier, a toner powder, and a fine power of a polymer of additionally polymerizable carboxylic acid, having an average particle diameter smaller than that of the toner. CONSTITUTION:A developer is prepared by mixing a carrier, a toner powder, preferably, having an average particle diameter of 3-20mum, and a fine powder of a polymer or copolymer of an additionally polymerizable carboxylic acid having an average particle diameter smaller than that of the toner, preferably, 0.05-5mum, still preferably, 0.1-2.0mum in fine powder of 0.01-10wt%, preferably, 0.05-2.0wt% of the toner. As the carrier, particles of iron, nickel, ferrite, etc. coated with a resin, having an average particle diameter same as that of the toner or up to 500mum.
Patent JP-H02259113-A (JP)
Title: Preparation of superconductive fiber with high density
Inventor: CHIEESHIUN SU
IPC: C01G3/00
Filed: 1990-02-23
Abstract: PURPOSE: To obtain a superconductive fiber having high current transmitting capacity and critical current density and useful for wire for magnet, power transmission line, etc., by dispersing particulate superconductive oxide or its precursor in an organic solvent solution of an organometallic compound, forming a fiber from the dispersion and firing the fiber. CONSTITUTION: A spinnable dispersion is prepared by dispersing particulate superconductive oxide of formula (M is Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu or the like) or a precursor of the particulate superconductive oxide composed of an amorphous M compound, CuO and barium carbonate in an organic solvent solution of an organometallic compound of M, Ba and Cu (the atomic ratios of M:Ba:Cu in the solution are 1:2:3). The amount of the particulate material is >=25 wt.% based on the sum of the particles and the organometallic compound. A fiber is formed from the dispersion and fired to obtain the objective superconductive fiber composed of the superconductive oxide of formula and having improved critical current density.
Patent JP-H10220149-A (JP)
Title: Ladder
Inventor: HONDA SHIGERU
IPC: E06C1/393
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To quickly and safely rise up or come down a ladder and easily install or remove a ladder by keeping each tread of the ladder, on which the back of the foot is supported during rising and coming down, supported horizontally regardless of the angle of tilt of the ladder temporarily installed to a place where there is a level difference exists. SOLUTION: An upper and a lower side girders 2 are arranged in parallel at the right side and left side respectively in parallel with an adequate width between the right and left side girders along the longer span of the ladder, and a plurality of treads 3 for supporting the foot during rising and descending are placed at the equal intervals and in parallel in the length direction of the side girders.  Each tread 3 is connected to each side girder 2 in a freely rotatable manner, grounding stoppers 4 are connected in a freely rotatable manner to the lower ends of the right and left side girders 2 in parallel to the tread 3, each tread 3 and grounding stopper 4 are made freely movable in a parallel state, slant angle fixing stoppers 5, 5 are provided for fixing together the movable right and left and upper and lower side girders 2, and hand rails 6 are provided on the top of upper side girders 2 at the right and left side in a manner freely rising up or slanted.
Patent JP-H11237967-A (JP)
Title: Hard copy control method, device therefor and recording medium
Inventor: TODA ICHIRO
IPC: G06F3/12
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent paper sheets and time from being consumed needlessly by eliminating failure in the designation of a hard copy by confirming the contents of a designated image when designating plural images. SOLUTION: In this hard copy control method for making the image displayed on a display screen HG into hard copy, each time the hard copy is instructed, image data concerning the image on the display screen are acquired and stored in an image data memory 33, a confirmation picture based on the image data stored in the image data memory 33 is displayed on the display screen HG for prescribed time and when the image data are stored in the image data memory 33 just for the prescribed number of pieces or when the execution of printing is instructed, the printing of image data is executed.
Patent JP-S56137375-A (JP)
Title: Temperature control system of heat fixing device
Inventor: FUJII YOSHIHARU
IPC: G03G15/20
Filed: 1980-03-28
Abstract: PURPOSE:To maintain the heat energy radiated to a copying paper constant by detecting the temp. change of a housing vessel which affects the radiation energy to the copying paper having toner images and controlling the supply electric power of a heat source for heat fixing. CONSTITUTION:A housing vessel 15 and a heat source 14 provided to said vessel are provided on the conveyance route for copying paper to heat-fix the toner images. The heat source 14 is connected to an AC power source 19 via a TRIAC18. Hence, the electric power supply of the heat source 14 is controlled by applying a control signal to the gate G of said 18. Temp. detecting thermocouples 20a, 20b are provided to the heat source 14 and the vessel 15, and are connected and combined in series by a terminal part 21. The outputs thereof are inputted to the amplifier circuit 23 of a temp. control circuit 22, from which they are inputted as combined electromotive force (Va+b) into a comparator 24, the output whereof enters a control circuit 25 which emits a signal to the gate G.
Patent JP-H07230995-A (JP)
Title: Semiconductor device
Inventor: FUKUSHIMA YOSHIHIKO
IPC: H01L21/3205
Filed: 1994-02-17
Abstract: PURPOSE:To carry out a wire bonding operation of high reliability by a method wherein titanium nitride is restrained from being exposed at a bonding spot in a wiring layer formed of aluminum film/nitride film laminate. CONSTITUTION:A field oxide film 12 is formed on the surface of a semiconductor substrate 11, a diffusion layer 13 is provided, and then a silicon oxide film 14 is deposited. A contact hole is bored in the silicon oxide film 14, and then an aluminum alloy film 15 and a titanium nitride film 16 are formed through a sputtering method. The titanium nitride film 16 and the aluminum alloy film 15 are patterned into a wiring, and a PSG film 17 and a silicon nitride film 18 are grown. The silicon nitride film 18 and the PSG film 17 are removed from a bonding pad spot, and then aluminum is deposited and patterned, whereby an aluminum film 19 is formed on a pad.
Patent JP-S59167722-A (JP)
Title: Automatic oscillation controller
Inventor: MIZUTANI KENICHI
IPC: G05D19/02
Filed: 1983-03-14
Abstract: PURPOSE:To simplify the operation of make high-precision control possible by comparing outputs of upper limit value and lower limit value setters with the output of an oscillator frequency counter and inputting comparison results to a comparator to determine a sweep direction. CONSTITUTION:A digital comparator 13 for frequency upper limit value compares a count signal (i) from a frequency counter 11 with a signal (g) from an upper limit value setter 15, and a digital comparator 14 compares a count signal (j) from the frequency counter 11 with a signal (f) from a lower limit value setter 16. If the signal (i) larger than the upper limit value (g) is inputted to the digital comparator 13, a pulse P is sent to a comparator 7 to invert the sweep direction. In accordance with determination of the sweep direction in the comparator 7, an output voltage (c) of an integrator 9 is inverted from increase or reduction to reduction or increase. A voltage control oscillator 10 is oscillated with an oscillation frequency proportional to this voltage (c).
Patent JP-H109231-A (JP)
Title: Lock device for telescopic pipe
Inventor: LONGO RENATO
IPC: F16B7/18
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To insert in an either direction easily by forming two truncated cone shape screws whose diameter is shrunk while heading for a center on the inside surface including a cylindrical expansion element in which two slits are formed on its end part or one slit is formed across its entire length. SOLUTION: Two slits are installed on the end part or one slit F is installed across its entire length on a cylindrical main body so as to expand by dividing it and truncated cone shape screws A1, A2 whose diameter is shrunk while heading for a center are formed on the inside surface. A projection B for holding the head of a divided element S is installed on the central line of a cylindrical expansion element so as to prevent the drop out of an inner pipe Di from an outer pipe De. A projection C is formed on the outer surface so that the expansion element is easily stuck to the inner wall of the outer pipe De. Therefore, when the expansion element is arranged inside the outer pipe De, after fixing the divided element S on the head of the inner pipe Di, it is not required to confirm the direction and it can be inserted by a hand.
Patent JP-H05219512-A (JP)
Title: Image pickup device
Inventor: KANEDA SADAFUMI
IPC: H04N9/07
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the image pickup device able to obtain a sampled analog signal in which independence of a picture element corresponding to a picture element on a CCD is maintained. CONSTITUTION:A signal obtained by a CCD 1 is subject to color separation by a color separation circuit 5 via a CDS 3. A process circuit 6 applies video process processing to the signal and the result is inputted to an interpolation processing circuit 7. Y, R-Y, B-Y signals obtained by a matrix circuit 8 and a color multiplex signal being an output of an AGC amplifier 4 are inputted to a changeover circuit 13. When the changeover circuit 13 selects the output of the AGC amplifier 4, the changeover circuit 13 interrupts the input of the R-Y, B-Y signals from the matrix circuit 8 to an encoder circuit 9. Then a sampled analog signal the independence of the picture element of which is maintained is obtained at an output of an output amplifier 10.
Patent JP-H08242399-A (JP)
Title: Camera system
Inventor: INOUE AKIRA
IPC: H04N5/225
Filed: 1995-03-01
Abstract: PURPOSE: To provide a camera system with high operability capable of recording by a video camera means an object image picked up by a camera means. CONSTITUTION: This system is equipped with a first camera provided with a CCD 2a which photoelectrically converts an image by an image-forming optical system 1a, a transmission circuit 3a which converts the output of the CCD 2a into a prescribed format and transmits it from an antenna 5a, and a control circuit 6a which controls the transmission circuit 3a, and also, an antenna 5b which receives a signal from the first camera and transmits a control signal to the first camera, and a reception circuit 4b which inversely converts a moving image signal and the control signal received by the antenna 5b into the prescribed format.  A CCD 2b which photoelectrically converts an image by an image-forming optical system 1b, a moving image recording circuit 8 which records the signals of the reception circuit 4b and the CCD 2b independently or by synthesizing, and a monitor 10 which displays the signals of the reception circuit 4b and the CCD 2b by an image processing circuit 9 are provided. Moreover, a second camera equipped with a control circuit 6b which controls the moving image recording circuit 8 is provided.
Patent JP-S57155538-A (JP)
Title: Formation of color photographic silver halide image
Inventor: KATOU KATSUNORI
IPC: C07D233/76
Filed: 1981-03-20
Abstract: PURPOSE: To increase the dye forming speed of a color coupler in a color developer contg. a reduced amount of benzyl alcohol or freed of benzyl alcohol and to raise the color developing density by introducing a specified group into the coupler.  
     CONSTITUTION: A color photographic image is formed using a color coupler represented by general formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000244222-A (JP)
Title: Vehicle communication machine
Inventor: MAEZAWA HISASHI
IPC: H04B1/38
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle communication machine which can use one type of matching circuit and one type of high frequency module for plural antennas and whose production efficiency is improved. SOLUTION: An insulating cylinder 35 is fitted with a cylinder part for antenna insertion 34 at the upper end of a back case 32 and a conductor 41 for adjusting the conductor pattern length of a matching circuit is provided in the insulating cylinder 35. The tip of the conductor pattern 50 of the matching circuit is brought into contact with the conductor for adjusting length 41 and the part short of the length of the conductor pattern 50 is supplemented by the conductor 41.
Patent JP-S58159785-A (JP)
Inventor: YASUI HIDEO
IPC: D05B45/00
Filed: 1982-03-17
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-H02222145-A (JP)
Title: Cleaning method of semiconductor
Inventor: ONISHI TERUTO
IPC: H01L21/3065
Filed: 1989-02-22
Abstract: PURPOSE:To remove reaction products formed in an etching without damaging by immersing a device in warm water whose temperature is specified after the cleaning with fuming nitric acid. CONSTITUTION:Resist 2 on the surface of a silicon substrate 4 is carbonized by a dry technology using oxygen plasma. Remaining impurities and nonreacted resist are decomposed and removed by fumed nitric acid. Then, the device is immersed into pure water which is heated to 70 deg.C or more, and reaction product 5 which is formed in etching and deposited on the side wall is completely removed. Thus, the cleaning method by which reaction product can be removed without damage in the ground can be obtained.
Patent JP-S60186749-A (JP)
Title: Ion selective field effect transistor
Inventor: WAKITA SHINICHI
IPC: G01N27/00
Filed: 1984-03-05
Abstract: PURPOSE:To obtain an ISFET which has good durability and can measure exactly ion activity with good reproducibility by fixing an ion sensitive film to a gate lead part. CONSTITUTION:A base body 2 consisting of a copper wire, etc. is fixed into a glass tube 1 by an adhesive agent 3 and an ion sensitive film 4 is fixed to the body 2 by an ion sensitive material and a support such as lacquer. The gate lead wire of an FET5 is connected to the body 2 by solder 6 and a source lead wire 8 and a drain lead wire 9 are provided. Since the film 4 is fixed to the gate lead part of the FET, durability is excellent. The ion activity is exactly measured with good reproducibility by such ISFET.
Patent JP-H09234397-A (JP)
Title: Electrostatic coating machine
Inventor: ITO TOMOYASU
IPC: B05B12/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate all insulation measures for coating equipment supporting an electrostatic coating machine and a coating material supply system connected with the machine and to enable color-change coating without lowering work efficiency even when colors to be applied are different between a preceding substrate and a succeeding substrate. SOLUTION: Two coating material tanks 13A, 13B which are electrically insulated from each other and discharge coating material by the pressure of actuation fluid are mounted on a rotary table 14 and arranged to be positioned at coating positions which are linked to a machine body 3 equipped with an atomizing mechanism 7. During coating with one tank positioned at a coating position, another tank is linked to a coating material packing attachment 22, and washing and packing of next color coating material are carried out so that work efficiency is not lowered. Besides, since the attachment 22 is electrically insulated from the machine body 3, high voltage applied to the machine body 3 does not leak even when coating material piping, etc., which are to be a grounding body, are connected with the attachment 22.
Patent JP-S60217943-A (JP)
Inventor: PURENTEISU JIEE UTSUDO
IPC: B65D5/4805
Filed: 1985-03-04
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-2000242421-A (JP)
Title: Coordinate input device
Inventor: HAYAMA MASANOBU
IPC: G06F3/0354
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To easily perform up/down and right/left scroll operation by operating a wheel with rotary bodies with a finger by providing the rotary bodies which are arranged along the peripheral edge of the wheel and rotatable and a rotary body rotating state detecting means which detects the rotating states of the rotary bodies. SOLUTION: The wheel 81 with the rotary bodies is provided with a polygonal wheel 82, spokes 83 which connect the vertexes and center part of the polygonal wheel 82, and the rotary bodies 84. The rotary body 84 present on the uppermost frame among the frames of the respective sides of the polygonal wheel 82 is brought into contact with a spherical shaft 85. This spherical shaft 85 is coupled with a rotary encoder 72 for the rotary bodies which are equipped with a photodetector 88 for the rotary bodies and a slit disk 86 for the rotary bodies. Consequently, as a user rotates a rotary body 84 with a finger, the spherical shaft 85 rotates according to the rotation of the body 84 and the slit disk 86 rotates, so the direction and quantity of the rotation of the rotary body 84 can be detected.
Patent JP-S58160785-A (JP)
Inventor: KUNUGI TAKAFUMI
IPC: F25B41/00
Filed: 1982-03-19
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。