baber/WOPTO huggingface dataset:
Patent JP-H06227336-A (JP)
Title: Safety device of movable body
Inventor: MINAMI HIDEAKI
IPC: B60R21/34
Filed: 1993-02-02
Abstract: PURPOSE:To accurately detect people in and around a movable body by setting up plural units of infrared sensors equipped with a lot of independent detection areas, being composed of an infrared detecting element and plural pieces of optical lens systems set up in and around this detecting element, in the circumference of this movable body. CONSTITUTION:Each of six infrared sensors SE1 to SE6 is installed in both the front and rear central parts of a car body 2 and respective front and rear parts of both symmetrical driving wheels 31 and 3r as a whole. Looking at this infrared sensor SE1, an optical lens system S2 consisting in an almost monospherical step having arranged a lot of lenses as in a compound eye structure in and around an infrared detecting element S1 made up of a pyroelectric element or the like, is installed in this infrared sensor SE1. Each of these infrared sensors SE1 to SE6 has a detecting area in both horizontal and vertical directions, and in the case where a person exists in and around a car body, not to mention a spot on traveling road, either of these infrared sensors SE1 to SE6 detects an infrared ray with an infrared detector S1, outputting a voltage. This voltage is amplified by an amplifier 6, and it is inputted into a driving control part 5 through an output circuit 7, stopping the driving wheels 31 and 3r.
Patent JP-S59142748-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: NAGAI KAZUKIYO
IPC: G11B5/702
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a magnetic recording medium which has superior adhesive strength between a base and a magnetic layer by curing the circumference of the surface of the magnetic layer by ultraviolet-ray irradiation, and then irradiating the layer with an electron beam and curing the magnetic layer completely. CONSTITUTION:The magnetic layer is cured by irradiation with ultraviolet rays having about 2,000-4,000Angstrom  wavelength. For an ultraviolet-ray generator, a mercury lamp with about 50-100W/cm output is preferably used. Further, an electron accelerator which has a 100-750KV, preferably, 150-300KV acceleration voltage is used for electron-beam irradiation, which is carried out with a 2-20 Mrad does of absorption. Any kind of magnetic particles are usable as long as particles of semihard or hard magnetic material with an about 300-2,300 oersted coercive force are used. As ultraviolet-ray curing resin, a prepolymer or polymer is used which has >=1, preferably, >=2 acryloyl and/or methacryloyl groups and about 500-70,000 molecular weight.
Patent JP-H06231670-A (JP)
Title: Distribution box
Inventor: TETSUNA TOSHITAKA
IPC: H01H85/54
Filed: 1993-02-03
Abstract: PURPOSE:To prevent each feed terminal from being incorrectly inserted as well as to facilitate the connection/disconnection of each load side connector in a distribution box mounting fuses (circuit protection member) used for the mutual connection of each wire harness. CONSTITUTION:The box is equipped with feed terminals 3, each load side terminal connector 11 housing load side terminal, connectors 12 in parallel in each connector housing 14, and with an insulating case 24 where a plurality of fuse packaging sections 28 are provided in parallel for one end side, and a feed terminal housing section 3O and a connector housing section 31 are provided while being faced to each other, and the aforesaid connector 11 is equipped with an actuating panel, 19 which is extended downward along the side wall of the housing 14. The connector 11 can be easily connected/disconnected to/ from the insulating case 24 by making use of the actuating panel 19, so that the feed terminals can thereby be prevented from being incorrectly inserted by a lock wall 21 at the lower section of the actuating panel 19.
Patent JP-H04215868-A (JP)
Title: Droplet generating device, droplet discharging nozzle and manufacture of the same nozzle
Inventor: YAMAMORI SEIJI
IPC: C09K3/18
Filed: 1991-02-07
Abstract: PURPOSE:To obtain a droplet generating device having a construction such that dripping of liquid does not occur in a droplet generating zone and bubbles are not easily drawn thereinto by providing a droplet discharging nozzle for discharging outside the liquid supplied from a pressure chamber on the surface of which an oil repellent film is formed and a pressure generating means for causing rapid pressurization in the liquid in the pressure chamber. CONSTITUTION:A specified liquid 8 is stored in a storage vessel 3 with a storage chamber. A pressure chamber 11 is provided at a lower position than the liquid surface of the liquid 8 in the storage chamber. A liquid feed passage 18 interconnects the storage chamber and the chamber 11 to connect the liquid 8 in the storage chamber to the chamber 11. Further, a droplet discharging nozzle 4 on the surface of which an oil repellent film 14 is formed discharges the liquid supplied from the chamber 11 to the outside. A pressure generating means comprising a holder 2, PC plate 6, piezo-plate 13, vibration plate 12, etc., rapidly causes pressurization in the liquid in the chamber 11. In this droplet generating device, dripping of liquid does not occur and bubbles are not easily drawn into the device.
Patent JP-S54109328-A (JP)
Title: Printer control system
Inventor: SHIMURA TADASHIRO
IPC: G06K15/12
Filed: 1978-02-15
Abstract: PURPOSE: To make high-speed recording possible by printing data on the margine of a recording form in case that the pattern generating speed of a low-speed character generator can not follow up the print speed of a printer.  
     CONSTITUTION: Once a telegram request signal is supplied from a printer side to center computer COM, a telegram for one paragraph is sent from COM to the printer. According to the control program, μ-CPU stores input codes in character code memory MEM. After input codes for one paragraph are received, character patterns for one line is read out, according to character codes stored in MEM, by high-speed character generator ICCG or low-speed character generator DCG and then stored in line pattern memory LPM. If a read from DCG can not follow up recording by the printer, the address part of a character code hexadecimal-coded is read out the IC memory and then stored in LPM. After patterns for on line is stored in LPM, those are read out and recorded by printer PRT, so that recording for one paragraph will be performed in sequence. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07223377-A (JP)
Title: Thermal transfer recording medium
Inventor: SUZUKI ATSUSHI
IPC: B41M5/395
Filed: 1994-02-10
Abstract: PURPOSE:To provide a thermal transfer recording medium capable of finely applying printing even to rough surface paper and excellent in releasability. CONSTITUTION:In a thermal transfer recording medium formed by applying at least one hot-melt ink layer to a base material, one or more kind of a self- adhesiveness imparting resin with a ring and ball softening point of 70 deg.C or higher and an isocyante adduct of polyhydric alcohol ester of higher fatty acid are added to the hot-melt ink layer.
Patent JP-H01222079-A (JP)
Title: Production of fluoromalonic acid and its derivative
Inventor: SHIYUTEFUEN DATSUPERUHERUTO
IPC: C25B3/25
Filed: 1989-01-27
Abstract: PURPOSE: To obtain a fluoromalonic acid and its deriv. at a good yield by electrolyzing a fluoromalonic acid deriv. in an electrolyte consisting of water and an org. solvent with a cathode consisting of metals, such as Pb, Cd and Zn, or an alloy of C at a prescribed temp. range and current density.  
     CONSTITUTION: The fluoromalonic acid deriv. (e.g.; chlorofluoromalonic acid) expressed by formula I is electrolyzed at -20°C to the boiling temp. of the electrolyte and at the current density of 1 to 600mA. In such a case, the cathode consisting of ≥2 pieces of the Pb, Cd, Zn and Cu or the alloy of the C is used as the cathode and the electrolysis is effected at a pH value of preferably 0.5 to 13 in the electrolyte consisting of the water and/or the org. solvent. As a result, the fluoromalonic acid expressed by formula II and its deriv. (e.g.; chlorofluoromalonic acid) are obtd. PbO 2 , Pt, TSO 2 , etc., on Pb, Pb or other carriers are usable as the anode material to be used in the electrolysis described above. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05210763-A (JP)
Title: Automatic learning type character recognizing device
Inventor: IMAIZUMI HIROSHI
IPC: G06K9/66
Filed: 1992-01-31
Abstract: PURPOSE:To automatically improve a recognition ratio by automatically executing relearning at the time of generating defective recognition in a character recognizing device. CONSTITUTION:The character recognizing device is provided with a camera 1 for inputting a character image, an image memory 2 for storing the fetched image, a character segmenting part 3 for segmenting character data for one character from the memory 2, a neural network 4 for receiving the character data from the segmenting part 3 and selecting a character, a character judging part 5 for judging a character based upon an output value from the neural network 4, a recognition-disabled character storing part 6 for storing the correct character data of a character whose recognition is disabled, and an automatic learning part 7 for automatically changing load data 8 in the neural network 4 by relearning the character data stored in the storing part 6.
Patent JP-H04333501-A (JP)
Title: Production of metal sintered body
Inventor: MATSUNAGA NOBORU
IPC: B22F3/10
Filed: 1991-01-18
Abstract: PURPOSE:To produce a metal sintered body by forming a fine metal powder along with a thermoplastic binder, rapidly heating and degreasing the formed body in a short time to remove the binder and sintering the formed body. CONSTITUTION:A formed body 8 is embedded in the powder 15 of a backup material placed in a vacuum box 9, the opening of the box 9 is covered with a flexible sheet 16, the box is evacuated, and the formed body 8 is hydrostatically backed up by the powder 15, rapidly heated at the rate of about 100-300 deg.C/hr and degreased while preferably lowering the vacuum as the degreasing proceeds. Consequently, the degreasing time is reduced from 60-100hr in the conventional process to 4-6hr.
Patent JP-H11215798-A (JP)
Title: Stepping motor
Inventor: JINUSHI KOICHI
IPC: H05K1/18
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor which is salistactory in assembling workability in which the overall height of a stepping motor containing a circuit board can be reduced. SOLUTION: This stepping motor is equipped with a motor main body 1 and a circuit board 20, on which the motor main body 1 is mounted. The motor main body 1 freely rotatably supports a rotor 3, having a rotating shaft 2 in a hollow part of a stator core 5 which contains insulating frames 12, 13 around which coils 10, 11 are wound. In a circuit board 20, an aperture part 22 is formed which accommodates the motor main body 1 along its axial direction. Terminals 18, 19 connected electrically with the coils 10, 11 are fixed to the insulating frame 12. Continuoing from the terminals 18, 19, protruding parts 180, 190 are formed which retain the motor main body 1 to the circuit board 20, when the motor main body 1 is accommodated in the aperture part 22 of the circuit board 20.
Patent JP-S60162719-A (JP)
Title: Method for refining steel
Inventor: OZAWA MASATOSHI
IPC: C21C7/072
Filed: 1984-01-31
Abstract: PURPOSE:To improve the efficiency of reaction between slag and molten steel when a specified component in the molten steel is reacted on the interface between the molten steel in a vessel and the refining slag on the molten steel, by specifying a method for blowing an inert gas and flux powder for refining. CONSTITUTION:Refining slag S is put on molten steel M charged into a vessel 11 such as a ladle or an arc furnace. A porous plug 13 is inserted in the bottom of the vessel 11, and the tip of an immersion lance 12 is positioned at a part close to the interface between the molten steel M and the slag S. A nonoxidizing inert gas such as Ar is blown from the plug 13 to agitate the molten steel M, and said inert gas and flux powder for refining are blown from the lance 12 to agitate said interface and to supply starting material for reaction.
Patent JP-H05214635-A (JP)
Title: Sheet having different color
Inventor: KIYOMURA ETSUO
IPC: D04H11/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a sheet having different colors suitable for interior automotive trim, etc., having small change in qualities, softness and excellent qualities, comprising ground fabric and pile wherein the pile consists of a loop pile region and a cut pile region made respective single fiber tips acute. CONSTITUTION:Continuous pile yarn made of polyester filament is tufted on ground fabric A composed of polypropylene by a tufting machine set so as to automatically form a cut pile region (region C) and a loop pile region (region L) in order to give 700g/cm<2> weight to give a pile sheet having the region C and the region L, the surface of the pile sheet is coated with a viscous solution containing sodium hydroxide and a water-soluble resin, steamed at 100 deg.C for 30 minutes to give the objective sheet having different colors wherein the pile consists of the loop pile region B and the cut pile region C made respective single fiber tips acute, the loop pile region is dyed in a light color and the cut pile region is dyed in a dark color and difference in shade of color is shown.
Patent JP-S62178122-A (JP)
Inventor: HOZUMI YASUSHI
IPC: H02J1/00
Filed: 1986-01-29
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。
Patent JP-S59142232-A (JP)
Title: Expanded molding and its production
Inventor: KATOU TETSUYA
IPC: B65D1/00
Filed: 1983-02-04
Abstract: PURPOSE:To produce an expanded molding having excellent air permeability and beautiful appearance, by heat-expanding a mixture of expandable styrene resin particles are fine pieces of a cellulose material within a mold. CONSTITUTION:99.9-90wt% preexpanded particles formed from expandable styrene resin particles having a blowing agent content of 1-20wt% and a styrene (derivative) content of at least 50wt% is mixed with 0.1-10wt% cellulose material, e.g., straw, of 1-20mm.-long fine piece, and the mixture is placed in a mold and expanded by heating.
Patent JP-H08198209-A (JP)
Title: Packaging machine for stacked material
Inventor: MORII YASUSHI
IPC: B65B25/14
Filed: 1995-02-03
Abstract: PURPOSE: To make compact a packaging system by constituting a transfer path so that a stacked material comprising a predetermined number of newspapers or the like stacked can be transferred in two directions and including a vertical transfer mechanism and a mechanism for preventing load from being unfastened and shifting so that the stacked material is appropriately taken aside the transfer path for wrapping. CONSTITUTION: During a process wherein a stacked material such as newspapers moves on a transfer path and passes by a wrapping machine, a lift mechanism is activated to take the material into the wrapping machine, and the material is raised to a collectable position via a vertical transfer mechanism 20a and kept in a state upward separated from a face of the transfer path. Then, the vertical transfer mechanism 20a is activated to take the stacked material into a wrapping position on a wrapping table 70 provided in a direction perpendicular to the material transferred direction, and the material is wrapped by a film drawn from a roll.  At this time, a stopper member 51 of a mechanism for preventing load from being unfastened and shifting is simultaneously brought into contact with a rear face of the material to prevent the stacked material from being unfastened and shifting backward clue to inertial force.
Patent JP-S63185683-A (JP)
Title: Direct heating type sublimation transfer recording system
Inventor: WATANABE HIDEO
IPC: B41J2/325
Filed: 1987-01-27
Abstract: PURPOSE:To contrive a higher image density, by subliming a sublimable dye in the condition where a solution containing the dye dissolved or dispersed therein is in direct contact with a thermal head. CONSTITUTION:When an image receiving sheet 10 is fed into a recorder by paper-supplying rollers 7, the sheet 10 is fed through a magnetic fluid seal 6, and is brought to the position of heat generating elements 2 of a thermal head 1 while making contact with a dye solution 9. In this case, the seal 6 is divided by the sheet 10, but since the seal 6 is maintained by a magnet 5, the solution 9 is prevented from leaking to the outside. When the elements 2 are energized, the solution 9 between the elements 2 and the sheet 10 is heated, whereby a sublimable dye in the solution is evaporated, and the evaporated dye is transferred onto the sheet 10, thereby forming an image. The sheet 10 thus provided with the image thereon is discharged from the recorder by paper- discharging rollers 8, whereby a hard copy can be obtained.
Patent JP-H09184907-A (JP)
Title: Color separation optical system
Inventor: NURISHI TAKAHARU
IPC: G02B5/04
Filed: 1996-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance color separation optical system which has good parallelism, can perform color separation excellently by being set to extremely small intervals, and has small ghost generation by providing a columnar fiber outside a luminous flux effective area within an extremely small interval and restricting the contact between two prisms. SOLUTION: This system consists of an objective 1, a 1st prism 2 (blue separation prism), a 2nd prism 3 (red separation prism), and a 4th prism. The incidence surface 3a of the 2nd prism 2 is parallel to the projection surface 2b of the 1st prism 2 and arranged at a specific extremely small interval 6. The incidence surface 4a of the 3rd prism 4 is fixed to the reflecting surface 3b of the 2nd prism 3 with an adhesive having a small refractive index difference. The columnar fiber 5 is provided outside the luminous flux effective area within the extremely small interval 6 and abuts against the projection surface 2b of the 1st prism 2 and the incidence surface 3a of the 2nd prism 3. The distance of the extremely small interval 6 is restricted by the diameter of the column of this fiber 5.
Patent JP-S52100419-A (JP)
Title: Prevention of polymerization of recovered monomer
Inventor: OOTANI MITSUO
IPC: C07C67/62
Filed: 1976-02-18
Abstract: PURPOSE: The addition of a radical polymerization inhibitor to a fraction containing unreacted methyl methacrylate recovered by the steam distillation after the polymerization of methyl methacrylate etc. and rectification in a specific pH range prevent the polymerization of the recovered monomer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58134695-A (JP)
Inventor: HONMA YUUJI
IPC: G10L15/02
Filed: 1982-02-05
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-2000210999-A (JP)
Title: Injection molding machine
Inventor: MITSUI MASAHIRO
IPC: B29K101/10
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the thermal stability of resin by providing a back-flow prevention ring on a screw head attached to the tip end of a screw, and forming the screw head part to be a projection in order to ensure a resin flow interstice therebetween during resin metering. SOLUTION: A back-flow prevention ring 4 attached at the tip end of a screw is provided on an injection molding machine for thermosetting resin molding material. Herein, during resin metering, in order to ensure a resin flow interstice between the screw head and the back-flow prevention ring 4, a contact part of the screw head and back-flow prevention ring 4 is made into a projection, and a resin flow passage is widened in this area. As such, during filling and metering of resin at the distal end of a heating cylinder, since the resin flow passage of a front end part of the back-flow prevention ring 4 is made wider, compression and shear heat becomes small, as a result, a molten resin temperature is restricted from rising, thereby achieving steadily continuous molding operation.
Patent JP-S55113105-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MANIWA YOSHIO
IPC: G11B20/04
Filed: 1979-02-19
Abstract: PURPOSE:To prolong the life of a device on the whole by supplying invariably the best bias current even if a head would wear, by controlling the bias current in recording mode according to the integral use time of the device. CONSTITUTION:Electrodes made of electrolyte metal and an electrolyte contained in a transparent glass container are sealed up and coulometer 13 where gap G formed between electrodes moves according to power feed time and photo detecting element 16 which outputs an electric signal corresponding to the position of gap G by slit S for light passing through gap G are provided; and bridge 17 is composed of element 16 and the output of bridge 17 is supplied to differential amplifier 18, so that time memory meter 20 will be constituted which obtain an output corresponding to the position of gap G. The output of voltage control circuit 21 is controlled by the output of this memory meter and bias oscillator 22 is controlled correspondingly to supply invariably the best bias current to head 23.
Patent JP-H04256785-A (JP)
Title: Drum type washing machine
Inventor: YOSHIDA KATSUAKI
IPC: D06F33/02
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the vibration transmitted to the floor surface at the time when a dehydrating rotation is steady, in the drum type washing machine for executing washing and centrifugal dehydration of the washing by a drum driven to rotate around a horizontal shaft. CONSTITUTION:The washing machine is constituted so that it is provided with a drum 1 provided with a feed water hole 1a on the outside periphery, a water tank 2 which contains the drum 1 and stores washing water, a horizontal shaft 4 whose one end is fixed to the rotation center of the drum 1 and which is driven by a motor 6, a spring body 8 for suspending the water tank 2 from a main body 9, and a buffer body 21 for suppressing the vibration or the water tank 2. The buffer body 21 can switch its buffer capacity, the buffer body 21 enlarges its buffer capacity with a prescribed time after starting a dehydrating rotation and within a prescribed time after stopping the dehydration, and the buffer capacity becomes minimum at a prescribed time after starting the dehydration.
Patent JP-H09214569-A (JP)
Title: Fsk base band demodulation device and moving body communication system
Inventor: KOTAKI SOUICHIROU
IPC: H04L27/14
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To correct Doppler shift quantity on a real time bases even it hourly and variously fluctuates and to demodulate data by means of considering a state to be satisfactory. SOLUTION: An A/D conversion part 2 samples an FSK(frequency shift keying) modulation signal at a sampling period smaller than the bit period. When a local oscillator 6 is controlled through a Doppler shift quantity detection part 10 and a local correction part 11 whenever an inter-vector phase difference is detected for the respective periods within one bit period in a phase detection part 9 while a base band conversion part 3 converts a local signal into a base band signal, the local signal of a frequency corresponding to Doppler shift quantity is obtained.