baber/WOPTO huggingface dataset:
Patent JP-S6282380-A (JP)
Title: Receiving device
Inventor: NISHINO HIDEO
IPC: G01S13/26
Filed: 1985-10-07
Abstract: PURPOSE:To generate plural linear frequency-modulated pulse signals with stable modulation characteristics by converting the frequency of a frequency modulated signal which is made analog to a specific frequency and mixing the frequency-converted signal with a received signal, and performing the Full Deramp conversion of the received signal frequency. CONSTITUTION:Plural linear frequency-modulated pulse signals are stored previously in memories 3A-3N as encoded signals 106A-106N. Then, one of the signals 106A-106N is selected by one switch circuit 42 according to the specification of a memory selection signal 105 and outputted to a D/A converter 41. The converter 41 obtains an analog linear frequency-modulated pulse signal 108 with a clock signal 107. A frequency converting means 5 removes the unnecessary component of the signal 108 by filtration and converts its frequency to a specific frequency, and then inputs the resulting signal to a Full Deramp converting circuit 7 as a linear frequency- modulated pulse signal 109, so that the Full Deramp conversion is performed together with the received signal 111. Then, the frequency of the reception output 113 is detected by a frequency analyzing circuit 9 and the generation timing control of the linear frequency-modulated signal 108 is carried out so that the frequency is the specific frequency.
Patent JP-H1147533-A (JP)
Title: Gas treating apparatus
Inventor: KODA HIROSHIGE
IPC: A61H33/10
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To generate a large amt. of anions by a structure being extremely small-sized and with no movable part and to remove miscellaneous bacteria, dust, odorous components, etc. SOLUTION: A nozzle 10 which sucks a liq. from a liq. hole by a negative pressure caused by jetting of a compressed air from an air hole 15 arranged in the neighborhood of the liq. hole 12 communicated with a flow path 11 of the liq. is arranged in a treating room 1 to provide a means for forming a misty atmosphere in the treating room and by narrowing a space 1A of the treating room in the neighborhood of this nozzle, open air is introduced into the treating room by the negative pressure caused by jetting of the compressed air and is exhausted.
Patent JP-H0776476-A (JP)
Title: Elevator device
Inventor: YAMAGUCHI TAKASHIGE
IPC: B66B13/28
Filed: 1993-09-09
Abstract: PURPOSE:To provide an elevator device capable of preventing an object from dropping from between a landing sill and blocking body into the elevator pit. CONSTITUTION:When a car 1 is stopped at a position corresponding to a landing, a car door 2 and landing door 5 are simultaneously opened and passengers get in and out of an elevator. When a passenger getting in or out of the elevator drops his her key, the dropped key is dropped onto a blocking body 7 to be caught by brush-like members 7a, 7b and blocked from being dropped between the blocking body 7 and landing sill 6 so that the dropped key is easily picked up. Further, a gap between the blocking body 7 and landing sill 6 is of about 7mm and the length of bristles of the brush-like members 7a, 7b is about 15mm, so that the bristles of the brush-like members 7a, 7b close the gap between the blocking body 7 and landing sill 6 when the key is going to drop from between the blocking body 7 and landing sill 6.
Patent JP-S6379070-A (JP)
Title: Laser magnetic immunoassay
Inventor: FUJIWARA KOICHI
IPC: G01N33/553
Filed: 1986-09-22
Abstract: PURPOSE:To enhance detection sensitivity, by a method wherein magnetic ultrafine particles are used as the marker of antigen-antibody reaction and, after unreacted magnetic ultrafine particles are separated and removed in a magnetic field, laser beam is allowed to irradiate a liquid containing a specimen in the magnetic field to measure the scattering beam from a labelled substance. CONSTITUTION:A known virus antibody 2 is immobilized on a support and an unknown virus antigen 3 is injected in the immobilized antibody 2 and, after antigen-antibody reaction is performed, a magnetically labelled virus antibody 4 is reacted with the antigen 3 and, after the support is dissolved and removed, a specimen is put in a glass cell 6 and dispersed in an aqueous solution. Next, the cell 6 is mounted to an electromagnet 14 and a magnetically labelled substance is guided to the periphery of incident laser beam 9 to be concentrated therearound and the scattering luminous flux 10 or transmitted beam for the liquid containing the specimen due to laser 8 is detected by a photodiode 12. Since the motion of the antibody 4 in the liquid phase is controlled by the electromagnet 14, the intensity of the luminous flux 10 or beam 11 synchronizes with the frequency of a low frequency power source 15 and, when the luminous flux 10 or beam 11 is amplified by a lock-in amplifier 13, the intensity of the scattering beam or transmitted beam from the liquid containing the specimen can be measured without receiving the effect of temp. variation and detection sensitivity can be enhanced.
Patent JP-S59110636-A (JP)
Inventor: BORUFUUDEIITAA-HAAN
IPC: C07C29/86
Filed: 1983-11-30
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-H04106285-A (JP)
Title: Key construction for door
Inventor: SHIYOUKO TOSHIHIRO
IPC: E06B3/70
Filed: 1990-08-27
Abstract: PURPOSE:To ensure the locking and unlocking of a door by making rectilinear motion of key levers by the rotating operation of a key controlling mechanism through converting mechanism, and constituting the key so that they are inserted into inserting sections to lock the door. CONSTITUTION:When a key is inserted into a key insertion port 85A to make rotating operation, a pair of key levers 83 make rectilinear motion through a rotary panel 84 and links 87. The key levers 83 are respectively inserted into key lever inserting sections 20B and 21B of an upper side frame member 20 and a lower side frame member 21 to lock a door. When the key levers 83 are pulled out from the key lever inserting sections 20B and 21B, the door in a state of locking is released.
Patent JP-H0542720-A (JP)
Title: Printing device
Inventor: KUBOZONO HIROKI
IPC: B41J2/485
Filed: 1991-08-09
Abstract: PURPOSE:To save memory area in a memory so as to print in various typefaces and reduce the cost by reducing font data at every typeface. CONSTITUTION:Characters are printed by a CPU 1 based on stroke centerline font and typeface dictionary and characters having desired typefaces can be printed through a video memory 8 and a printer engine 9.
Patent JP-2000015274-A (JP)
Title: Sewage purifying method
Inventor: FUJIWARA MITSUHIRO
IPC: C02F1/00
Filed: 1998-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a sewage purifying method increasing treatment efficiency in a sewage treatment plant. SOLUTION: In a sewage purifying method taking sewage in a pump area 8 to send the same into a sewage treatment plant L to perform sewage purifying treatment, a part of sewage led out of the pump area 8 or the whole thereof is returned from the stage before the sewage treatment plant to the area on the upstream side of this stage and supplied microorganisms are also allowed to flow in this return route. In this method, return is periodically performed or always performed by flow dividing.
Patent JP-H0758016-A (JP)
Title: Film-forming processor
Inventor: RI HIDEKI
IPC: C23C16/44
Filed: 1993-08-18
Abstract: PURPOSE:To avoid creeping of a purge gas to a surface to be treated of a workpiece by forming a rear surface of an inner peripheral edge of a ring covering a peripheral edge of the surface to be treated of the workpiece higher than a press surface for pressing the workpiece by forming a small gap between the peripheral edge and the surface to be treated of the workpiece. CONSTITUTION:When a peripheral edge of a surface of a wafer is covered with a press ring 51, its outer peripheral edge protrudes to an outward side of the wafer. A superposed part A of the ring with the wafer is formed to reach about 4-6mm and a protruding part B is formed to reach about 20-30mm so as to cover the film forming part of the wafer with the inner peripheral edge. A contact part 52 is formed at its lower surface as a press surface 53 for pressing the peripheral edge of the wafer. A uniform gap is formed between a rear surface of the ring 51 and the surface of the wafer.
Patent JP-S6283512-A (JP)
Title: Falling out preventing device for dust cover of ball joint
Inventor: IWASE TSUTOMU
IPC: F16C11/06
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the small opening of a ball joint from falling out and improve the workability thereof, by forming a protrusion projecting in the inner circumferential direction of the socket side of the small opening away from the radial directional inner circumference of a reinforcing annulus, and contacting the protrusion adjacently to the fitting in portion side of a ball stud. CONSTITUTION:A ball stud 15 is formed by a shaft portion 16 and a ball-shaped head portion 17, a dust cover 20 is formed by an elastic material such as rubber, a reinforcing annulus 23 is embedded in a small opening 21 integrally, and a ridge 24 is formed in the radial directional inner circumferential position thereof. And the small opening 21 is provided with a protrusion 26 which engages with the side 28 of a fitting in portion 18. Thereby, the restoration of the dust cover 20 by resiliency is prevented. Therefore, the falling out of the small opening is prevented without changing restrictions such as an installation space, the oscillating angle of the stud and the like, so that the increase of the man-hours of installing works can be prevented.
Patent JP-S6470125-A (JP)
Title: Separation of gas
Inventor: NAKAMURA HIDE
IPC: B01D53/22
Filed: 1987-09-10
Abstract: PURPOSE:To separate various specified gases by supplying a gaseous mixture to one side of the ion-exchange membrane consisting of a fluorine-contg. polymer having a fixed content of ion-exchange group consisting of a weak acid or its salt, and separating the specified gas from the other side. CONSTITUTION:The fluorine-contg. polymer having an ion-exchange group consisting of a weak acid or its salt is obtained by copolymerizing the polymerizable fluorine compd. shown by the formula [X is F and CF3, Y and Y' are F and a 1-10C polymerizable group, (l) is 0-3, (m) is 0-1, (n) is 0-12, and A is a functional group more strongly acidic than the sulfonic group] and the fluorinated olefin shown by the formula CF2=CZZ' (Z and Z' are F, Cl, H, and CF3). The polymer is formed into membrane having the ion-exchange capacity of 0.3-2.4 milliequivalent/gram of dry resin. The obtained ion-exchange membrane can be used for separating CO2 and H2S from natural gas.
Patent JP-S6380040-A (JP)
Title: Injection timing controlling method for diesel engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/00
Filed: 1986-09-24
Abstract: PURPOSE:To secure ignitability of the specified cylinder as well as to make a misfire preventable without fail, by delaying the next time ignition timing as much as the specified value at a time when a symptom of the misfire in the specified cylinder is detected from each engine speed of the specified cylinder and all other cylinders. CONSTITUTION:At an electronic control unit 56, each engine speed between specified crank angles of the specified cylinders and each engine speed between the specified angles of all cylinders of an engine are detected by input out of an engine speed sensor 46. A symptom of a misfire in the specified cylinder is detected from each engine speed of these detected specified cylinders and all other cylinders. When the symptom of the misfire is detected, the next time fuel injection timing of the specified cylinder is delayed as much as the specified value. Therefore, since injection timing of the specified cylinder having symptoms of the misfire occurrence is delayed, fuel to be sprayed up to ignition becomes lessened so that ignitability is secured, and the misfire is surely preventable.
Patent JP-H0272488-A (JP)
Title: Information processing system
Inventor: TANAKA TATSUYUKI
IPC: G06T1/00
Filed: 1988-09-08
Abstract: PURPOSE:To share a single image scanner with plural work stations by controlling the image scanner with an image processing server. CONSTITUTION:A server 21 is connected to a data input means such as an image scanner 24 to input image data, and it is equipped with a control means such as a scanner control part 21c to control the data input means 24, a data processing means such as a data processing part 21d to data-process the image data inputted by the control of the scanner control part 21c, and a memory means 21e such as a memory to store the data processed by the data processing part 21d. For the input request of the image data inputted from respective work stations 20a to 20n through a communication line 22, the server 21 controls the image scanner 24, fetches the desired image data, and executes the data processing. Thus, a single image scanner 24 can be shared by the plural work stations 20a to 20n.
Patent JP-H0785317-A (JP)
Title: Three-dimensional graphic display device
Inventor: FUJIMURA KAZUYA
IPC: G06T15/20
Filed: 1993-09-10
Abstract: PURPOSE:To provide a three-dimensional graphic display device which can simultaneously execute plane coordinate input for designating the four point plane coordinate of a quadrangle after conversion and space coordinate input for designating a space coordinate as the designating method of a perspective conversion parameter. CONSTITUTION:This device is provided with a graphic data storage means 101, a plane coordinate input means 102 outputting the four-point plane coordinate 121, a space coordinate alteration means 103 outputting space coordinate alteration information 122 by the alteration of a viewpoint coordinate in perspective conversion, a space coordinate storage means 105 inputting space coordinate alteration information 122 and storing a four-point space coordinate, a four point designation perspective conversion parameter calculation means 104 calculating the conversion parameter by the four-point plane coordinate 121 and the four-point space coordinate 124 and outputting a four-point space coordinate 123 to the space coordinate storage means 105, a rotary perspective conversion means 106 which rotary perspective-converts graphic data 120 based on conversion parameters 135 and 136, a display device 107 displaying rotary perspective conversion data 126.
Patent JP-H01111468-A (JP)
Title: Method for pre-pressurizing container for distribution and charging flowable product into pressurized container
Inventor: GOODON ERU BANKUSU
IPC: B65D83/36
Filed: 1988-09-08
Abstract: PURPOSE: To fill a container with a flowable product without bringing the inner side of the container into contact with the ambient environment by inserting an expandable pouch into the container, generating a partial vacuum in the container to expand a pouch and introducing the flowable product into the container to tighten the pouch. CONSTITUTION: The pouch having a pressurization system to generate gas in order to expand the pouch 12 and to generate a prescribed pressure in the pouch is prepd. The pouch is further provided with an exciting means for exciting the pressurization system. The exciting means itself excites the pouch by adding a partial vacuum to the outer side thereof. The pouch is inserted into the container 14 and the container 14 is closed. The partial vacuum is generated in the container and the exciting means is excited and simultaneously the pouch is expanded under the pressure from the gas. The flowable product 36 is introduced into the container 14 to tighten the pouch 12. Consequently, the container may be filled with the product 36 without bringing the inner side thereof into contact with the ambient environment.
Patent JP-H0274092-A (JP)
Title: Manufacture of packaged body
Inventor: ARIMURA MASAHARU
IPC: H05K3/36
Filed: 1988-09-09
Abstract: PURPOSE:To improve connection in reliability and workability and to realize micro-connection by a method wherein one side of a resin film lead provided with a conductor pattern which is formed on the surface and jutting out of it is bonded with a plastic film. CONSTITUTION:First of all, a fluorine resin film 2 is bonded onto a conductor pattern 1, which is connected to a transparent electrode 4 of a liquid crystal panel 6 by pressure and heating interposing a thermoplastic anisotropic conduc tive film 3. Next, the fluorine resin film 2 is removed, and the conductor pattern 1 is coated with a ultraviolet curing molding agent 5 and cured with UV rays. By this setup, as the lead section of a flexible printed board of overhung struc ture is reinforced by plastic film, the connecting operation is easy to execute and the plastic film can be removed after the pressure-connection has been finished, and consequently the connection can be kept in a stable state being not influenced by the effect of the spring back of the plastic film and the micro- connection to a pitch of 100mum can be realized.
Patent JP-H04174100-A (JP)
Title: Article sale data processor
Inventor: SUGIYAMA TOSHIO
IPC: G07G1/12
Filed: 1990-08-28
Abstract: PURPOSE:To reduce the burden of control over available periods on store clerks by providing a means which judges whether or not the availability period of a sold article expires or not according to the stored date and outputs the judgement result. CONSTITUTION:When an article with an available period is sold and registered, the operator reads a code sequence added to the article by a code sequence read means and judges whether or not the available period of the sold article expires or not from information regarding the available period of the read code sequence and the date stored in a date storage means. When it is judged that the available period expires, that is outputted and the article is not sold or reduced in price. Consequently, the trouble of controlling available periods by the store clerk is eliminated to reduce the burden on the store clerk, thereby precluding such trouble that an article whose available period has expired is sold at its normal price.
Patent JP-H1152688-A (JP)
Title: Image forming device
Inventor: KIDO MAMORU
IPC: G03G15/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can stably and speedily obtain a sample, as high in image quality as color proofer, as a continuous record process and moreover is low-cost and small. SOLUTION: This is an image forming device which forms a thin uniform layer of grains 5 using van der Waals force, and forms the formed thin layer of grains 5 into an image by giving a difference in size to the van der Waals force in an image part and nonimage part. The device has a thin layer forming means 7 for forming powder grains 5 as a uniform thin layer on a transparent drum 2; a light illuminating device 3 for forming the image part and the nonimage part by making the (van del Waals force) between the thin layer of grains 5 and the transparent drum 2 different according to image information by a picture element; a grain collecting unit 9 for removing the grains (color material) of the nonimage part and a drop of liquid; and a transferring roller 12 which transfers the grain 5 of the image part to form the image on a blank form 13.
Patent JP-S6380967-A (JP)
Title: Solder melting tank
Inventor: AOKI KIYOSHI
IPC: B23K3/06
Filed: 1986-09-26
Abstract: PURPOSE:To extend the service life of a solder melting tank by forming the tank main body equipped with the heater insertion part approaching to a solder storage part by forming integrally by a silicon nitride or silicon carbide. CONSTITUTION:The aluminum oxide and yttrium oxide with the prescribed proportion are mixed by adding them to the silicon nitride powder whose mean grain size is about in 0.8mum and formed in a rectangular parallelopiped shape by adding a paraffin. A melting tank 1 is then formed by baking a solder storage part and heater insertion part 2 after their machining. Since the tank 1 has a silicon nitride as its main component its corrosion resistance and wear resistance are improved. The heater heating part attains to the high temp. of 500-600 deg.C but the tank main body 1 consisting of a silicon nitride has excellent heat and impact resistances, so no breakdown nor crack, etc., are caused. Consequently the service life of the solder melting tank 1 is extended.
Patent JP-S6467742-A (JP)
Title: Optical reproducing device
Inventor: SEKIGUCHI TORU
IPC: G11B11/10
Filed: 1987-09-08
Abstract: PURPOSE:To easily and accurately execute the position adjustment of a knife edge by providing a slit to the knife edge for focus error detection. CONSTITUTION:A knife edge 15 is provided with a slit 151 of an elliptic shape, whose longer diameter is parallel to the edge of the knife edge 15 and whose width (d) is correspondent to a beam diameter in the focus position of one light flux. By moving the knife edge 15 in an (a) direction or a (c) direction and adjusting the knife edge 15 to a position where a photodetector output (S+S) goes to be maximum, the knife edge 15 is adjusted to a focus position (b) of a reflected light flux. Next, the knife edge 15 is moved in an h' direction and matched to an optical axis center. Then, the adjustment is ended. Thus, the position adjustment of the knife edge 15 can be easily and accurately executed.
Patent JP-H1055552-A (JP)
Title: Optical pickup device
Inventor: SAKUYAMA HIROYUKI
IPC: G11B7/135
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of obtaining a focus difference signal less in focal fluctuation and improved in reproducing resolution. SOLUTION: In this optical pickup device 10, a light receiving element 11 is divided into eight light receiving areas 11A-11H, and an operation circuit 12 operates (a+e+c+g)-(f+b+d+h) from the outputs a-h of eight light receiving areas 11A-11H, and obtains the focus difference signal Fo to output it to an adder circuit 16. The operation circuit 13 operates the sum of the outputs a-d of O-order light receiving areas 11A-11D of the light receiving element 11, and takes out the AC component of the sum signal (a+b+c+d) by an AC connection circuit 14, and constant multiplies it by a constant multiplication circuit 15 to output it to the adder circuit 16. The adder circuit 16 adds the focus difference signal Fo to the constant multiplication of the AC component of the sum signal to generate a corrective focus difference signal AFo.  The corrective focus difference signal AFo is the signal correcting the focus difference signal Fo with the fluctuation by the AC component of the sum signal of the O-order light receiving areas 11A-11D, and the focal fluctuation is reduced.
Patent JP-S60117065-A (JP)
Inventor: SHIRAISHI AKIRA
IPC: F25B30/04
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。