baber/WOPTO huggingface dataset:
Patent JP-S56111644-A (JP)
Title: Mold releasing and device of foamable molding
Inventor: YASAKA MASATO
IPC: B29C45/73
Filed: 1980-02-06
Abstract: PURPOSE: To easily perform a titled mold releasing by a method wherein after a foamy molding is molded, a mold is slightly opened, and a mold releasing screen is lowered between molds and thereafter, the molding is released from the mold off the screen by means of a compressed air.  
     CONSTITUTION: Foamy heat plastic resin grains are foamily molded by means of a moving mold 20 and a fixed mold 10. Next thereto, while a molding A is attached to the mold 20 at one hand, the mold is slightly opened and a mold releasing screen 5 is lowered in a small gap between the mold 10 at the other hand and the molding A. Thereafter, air is injected from the mold 20 at a hand to release the molding A off the mold releasing screen 5 and at the same time the molding A is made to fall to be taken out as a foamy molding. Without using a mold releasing knock out pin, the mold releasing is performed easily to take out a product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0959771-A (JP)
Title: Formation of thin film of high quality and device therefor
Inventor: MUNAKATA MAKOTO
IPC: H01L21/203
Filed: 1994-01-12
Abstract: PURPOSE: To provide a method for forming a thin film of high quality capable of easily producing crystal thin films (single crystal thin films) of high quality in single element thin films, alloy thin films or ceramic thin films utilized in wide fields of electronic parts, solar batteries, optical films, mechanical and chemical functional films and decorations. CONSTITUTION: This is a method for forming a thin film of high quality in which atoms for sputtering accelerated by ions generated by an ion source are applied to a sputtering target and are sputtered in a suitable vacuum environment, and the sprung target atoms are condensed onto a substrate to form a thin film in a high vacuum environment.
Patent JP-S58132534-A (JP)
Title: Covering method of line material
Inventor: SENDA KAZUNORI
IPC: B29C48/33
Filed: 1982-02-02
Abstract: PURPOSE:To move a line material to the center of an outlet nozzle part and obtain the covered line material having the covering layer of a uniform thickness, by passing the line material through the solution of a covering material while rotating the line material outlet nozzle part of a pressurizing type die making the axial direction of the line material a central axis. CONSTITUTION:A covering material 6 is covered on the outer periphery of a line material 4 for example by rotating the rotation outlet nozzle 10 of a pressurizing type die 7 while making the axial direction of the line material 4 of an optical fiber, etc. a central axis and regulating the liquid pressure of the covering material 6 in response to the velocity of the line material 4 by a covering material supply device 11 and passing the line material 4 through the solution of the covering material 6 filled between a fixed mandrel 9 and a rotating outlet nozzle 10. EFFECT:The surface of a line material is not damaged.
Patent JP-S59140816-A (JP)
Inventor: IKEDA YOSHIYASU
IPC: A01G9/00
Filed: 1983-01-31
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-H05204304-A (JP)
Title: Map display device for vehicle
Inventor: TANIGUCHI TATSUAKI
IPC: G09B29/10
Filed: 1992-01-30
Abstract: PURPOSE:To automatically set the scale of a map corresponding to the level of reception from a broadcasting station. CONSTITUTION:A receiving means 1 receives a sent signal from a broadcasting key station. The broadcasting key station is discriminated from the frequency of the signal. A detecting means 3 detects the reception level (electric field intensity). A display means 5 varies the scale of the map to be displayed by a scale varying means 4 according to the electric field intensity. The map of the periphery of the broadcasting key station is displayed on the map scale corresponding to the electric field intensity together with traffic information.
Patent JP-H05201255-A (JP)
Title: Sealing structire for sashless door
Inventor: FUJIHIRA JUNICHI
IPC: B60R13/06
Filed: 1992-01-30
Abstract: PURPOSE:To restrain a wind-leakage sound due to a drain passage in a door in which the drain passage is formed so as to drain waterdrops intruded from along the upper end of a door weather strip provided at a door side edge part of a sashless door. CONSTITUTION:A swollen part 5 is formed on a vehicle interior side of an upper end part of a door weather strip 2 to demarcate a drain passage 6 at a space with a door glass 3. A protruded thread part 8 for preventing a collapse deformation is provided in the drain passage 6. A flexible thin-wall wind-leakage preventive lip 9 is protrudedly mounted so as to cross the drain passage 6 at a position having height of a lower end vicinity of the trotruded thread part 8.
Patent JP-H05201287-A (JP)
Title: Sound reproducing device for automobile
Inventor: OKI SHINICHI
IPC: H04R1/30
Filed: 1992-01-30
Abstract: PURPOSE:To provide an automotive sound reproducing device which can solve problems such as the asymmetry of sound, difficulty in obtaining stereo feeling, and the low localization of a sound image and can obtain flat reproducing frequency characteristics without reducing an accommodation space in a vehicle. CONSTITUTION:An acoustic pipe 7 is connected to the oscillating plate front surface part of a speaker 1, a horn wall is constituted of an acoustic material 8 inside the acoustic pipe 7, and the speaker device where the opening part of the horn wall is formed into a slit shape is installed at the ceiling of an automobile, and the opening part of the acoustic pipe 7 is formed at the front upper part of a passenger to obtain the high localization of a sound image, stereo feeling, and flat reproducing sound pressure frequency characteristics without an influence by standing waves.
Patent JP-H01191533-A (JP)
Title: System for calling called party
Inventor: SAKAI MINORU
IPC: H04B7/26
Filed: 1988-01-27
Abstract: PURPOSE:To surely call a called party by indicating an incoming call by the ringing of a pocket bell possessed by a called party when the incoming call comes during the absence of the called party and transferring the incoming call to a telephone set after identifying the called party when the called party replies from an optional telephone set. CONSTITUTION:When an absence identification section 3 identifies the absence of a called party, a control section 4 sends the information holding an incoming line to a channel connector 1, the call number or the like of the pocket bell assigned to the called party is sent to a pocket bell call section 5 and the result is sent as a radio signal. When the called party recognizes the telephone call by the ringing of the pocket bell and replies a predetermined reply signal to the channel connector 1 from a proper telephone set and a channel controller 2 connects the incoming telephone set in the holding state to the replied telephone line. Thus, the calling of the called party is ensured and the intermediation of the incoming call is not required.
Patent JP-S59142771-A (JP)
Title: Fast reel feeding device of magnetic recording and reproducing device
Inventor: BAN ITSUKI
IPC: G11B15/44
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a device of simplified constitution which has a small control input, eliminates the generation of a machine noise, and operates stably by using a means which performs high-speed feeding operation for skipping and rewinding by utilizing the power of a capstan without exerting any evil influence during reproduction. CONSTITUTION:When an exciting coil 15a is powered on, its magnetic flux is opposite in direction to the magnetic flux of a magnet 20a, so a lever 3a is unlocked, and a rotating wheel 10a is pressed against a flywheel 2a by the operation of a spring 19a; and the flywheel 2a drives the rotating wheel 10a and a gear 9a clockwise and a reel 5a is rotated counterclockwise to enter a skip or cue mode. When the exciting coil of an electromagnetic locking device 21 is powered on in rewinding operation, a lever 16 is unlocked, and a rotating wheel 17 is pressed against a rotating wheel 18 by the elasticity of a spring 19; and the rotating wheel 18 receives the power while pressed against the flywheel 2a by the pressing and the reel 5a is driven clockwise to enter a rewind or review mode.
Patent JP-S63182741-A (JP)
Title: Dividing device
Inventor: NOMURA KOICHI
IPC: G06F7/483
Filed: 1987-01-24
Abstract: PURPOSE:To improve the arithmetic performance of a dividing device by using the output of a flag table which is retrieved simultaneously with a reciprocal table to decide the number of times of the repetitive arithmetic operation in response to the error of the approximate value of a reciprocal. CONSTITUTION:A flag table 3 outputs a flag to show that the quotient having the desired accuracy is obtained with the repetitive arithmetic operations of the specified frequency in response to the error of the approximate value of a reciprocal. A divider 2 has the input of a dividend and a divisor and uses a part of the binary normalized divisor as an address to retrieve a reciprocal table 1. Then the obtained output of the table 1 is corrected by an amount equal to the value obtained by binary normalizing the divisor. Thus the primary approximate value of the reciprocal of the divisor is obtained. Simultaneously the table 3 is retrieved with the same value as the address with which the table 1 is retrieved. A frequency control circuit 4 decides by the output of the table 3 whether the repetitive arithmetic operations should be carried out by the conventional frequency or the specified frequency decided previously and outputs the result of this decision to the divider 2. In such a way, the undesired repetitive arithmetic operations can be avoided.
Patent JP-S55106615-A (JP)
Title: Rolling method with controlled rolling
Inventor: TSUBOTA KAZUYA
IPC: B21B37/00
Filed: 1979-02-09
Abstract: PURPOSE: To uniformly cooling entire surface of the steel sheet, and to manufacture the steel sheet of excellent strength and toughness, by applying the controlled cooling to the material steel sheet in the longitudinal direction, at the rolling method with the controlled rolling for repressing the temperature of the final pass to somewhat low temperature.  
     CONSTITUTION: At rolling the steel material 10 with the rolling mill 12, the steel sheet 10, being carried by the table roller 18, is cooled uniformly all over the pass with the jet stream of cooling water jetted from the water jet nozzles 15, 17, of coolers 14, 16. The final finishing temperature is controlled to somewhat low specified temperature, on purpose to refine the structure of the steel sheet containing Nb, V, etc., and to greatly improve the strength and toughness. Hereupon, the longitudinal temperature distribution of the steel sheet 10 is uniformized by controlling the water cooling of the steel sheet by changing the flow rate of water along the longitudinal direction of the steel sheet 10. Hereby, the entire steel sheet 10 including both edges is finished at uniform temperature, and its strength and toughness are uniformly, greatly improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05211302-A (JP)
Title: Semiconductor device
Inventor: KITAGAWA KENJI
IPC: H01L21/8229
Filed: 1992-01-30
Abstract: PURPOSE:To control the base width of a lateral PNP transistor by a method wherein the base width is determined by the embedding structure of the undercut part of the first insulating film of the emitter aperture. CONSTITUTION:On an emitter aperture part 110b, a first silicon nitride film spacer 114a is provided on the side faces of a silicon nitride film 111, a P-type polycrystalline silicon film 108b and a P<+> type polycrystalline silicon film 108a. A second silicon nitride film 114b is provided covering the surface of the above- mentioned spacer 114a and the side face of a P<+> type buried polycrystalline silicon film 113ab and also covering the side face of a P-type buried polycrystalline silicon film 113bb by extending it to the point directly below the P-type polycrystalline silicon film 108b. The base width is readily determined by the distance of the second silicon nitride film 114b, on the undercut part of the silicon oxide film 105 of the emitter aperture part 110b, extending to the point directly below the P-type polycrystalline silicon film 108b. Accordingly, the base width of a PNP transistor can be brought into a microscopic state irrespective of the precision of lithography.
Patent JP-H11202239-A (JP)
Title: Optical scanning device
Inventor: UZUKI KAZUO
IPC: G02B26/10
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To make executable the protection function of a laser light polarizing means at a low cost and with high reliability by constituting a device so as to also have a function for braking the motion of the laser polarizing means at the tame of laser light shielding operation. SOLUTION: Since a pressure is always applied leftward by a return spring 20 at the time of closing operation, a laser shutter 21 is stopped at a position abutting a lock part 23 to the protruding part of an optical box 1 and at such a time, a shield part 24 shields laser light. A brake-shaped part 25 presses a rotor 51 in radial direction while contacting its slope to an outer rotor periphery 51a of a motor 5. When a pressure part 22 is pressed, the laser shutter 21 is moved to right, the shield part 24 on the laser shutter is located away from an optical path, and shielding operation is not performed. Besides, the slope of the brake-shaped part 25 does not perform pressure to the rotor, either. Thus, one part of the laser shutter 21 is extended to near the dynamic pressure motor and at the time of shielding the shutter, the rotor part of the dynamic pressure motor is pressed.
Patent JP-H02196516-A (JP)
Title: Output circuit
Inventor: KOUDEN MASAO
IPC: H03K17/13
Filed: 1989-01-26
Abstract: PURPOSE:To adopting the constitution such that noise is never caused at the time of a flowing a large current to a load by providing an output circuit not leading a load current with a current conduction instruction only in error at a fault. CONSTITUTION:The title circuit corresponds to a conventional input circuit 4. When an input signal is applied to a terminal C and a non conduction signal of a switch circuit is received from a light emitting diode D3 of a switch circuit 3, the signal is amplified by a transistor(TR) Q4, a positive output pulse is produced at a terminal of a diode D5 and the light emitting diode D1 is lighted by the output pulse. Since the voltage stimulating the light emitting diode D1 is at a level higher than the voltage at an input terminal C, even when a fault takes place in the component of the amplifier such as the TR Q4, the light emitting diode is not lighted. Thus, the switch circuit is not switched in the state that the circuit is not synchronized with a zero point (amplitude zero point of power supply) of an AC power supply for driving a load in mistake thereby eliminating the production of noise due to current flow or the interruption of a large load current.
Patent JP-2000212035-A (JP)
Title: Discrimination of wrinkle and selection of cosmetic using progress of wrnkle as index
Inventor: MIYAZAWA MASAKAZU
IPC: A61K8/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To accurately know a process for the formation of wrinkles, that is, discriminate the possibility of forming the wrinkles by using the disturbance in the texture of facial skin. SOLUTION: The possibility of forming wrinkles is discriminated by using the disturbance (preferably discriminated by the presence or absence of directionality) in the texture of facial skin (preferably the skin between the corners of the eyes and cheeks) as an index. The discrimination is preferably performed by using the nonuniformity of the waveform of the skin determined from a replica sample. A method for irradiating the replica with light in the direction at 45 deg. to the replica, grasping the interval of produced shades as a waveform, treating the resultant waveform by a waveform analysis and using the resultant nonuniformity of the waveform, i.e., the nonuniformity of period and nonuniformity of amplitude of each waveform as an index is preferred.  The possibility of forming the wrinkles discriminated by the above method is used as the index to thereby preferably select a cosmetic, especially a basic cosmetic.
Patent JP-H09212969-A (JP)
Title: Disc drive apparatus
Inventor: SATO YOSHIKAZU
IPC: G11B17/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of holder, make easier the positioning operation and moreover set a CD having different diameter size to a vertical type disc drive. SOLUTION: A tray 3 for setting a CD to a disc drive body is provided with a couple of holders 7, 8 for holding the opposed region at the circumference edge of a disc and a means for moving these holders 7, 8 in the disc radius direction through the interlocking operation. The interlocking means is composed of the rods 74, 84 which are projected in the opposed holder side from the holders 7, 8 to allow formation of the racks 75, 85 at the part thereof and a pinion 9 to be engaged with each rack. When one holder 7 is moved, the other holder 8 moves interlocking therewith. Therefore, structure can be simplified and operation for holding a CD of different diameter size can also be simplified.
Patent JP-H06231457-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C23C14/14
Filed: 1993-02-02
Abstract: PURPOSE:To provide a magnetic recording medium capable of stably maintaining S/N with good reproducibility by setting the temp. of a rotating base higher as an incident angle is smaller at the time of depositing a ferromagnetic metal by evaporation with an electron beam onto a moving film. CONSTITUTION:The endless belt-shaped rotating base is formed of a stainless steel, titanium, etc., at 0.1 to 0.4mm thickness to <=0.2mum max. roughness. The high-polymer film 1 is unwound from a roller 3 and is taken up on a roller 4. Temp. control rollers 12, 13 which are set and controlled to the temp. lower at the roller 12 are provided. A tension roller 14 is provided as well. The side where the incident angle is smaller is so controlled as to be higher in the film forming temp. in the vapor deposition operation at the incident angle decreasing from the side where the angle is larger by the vapor deposition device constituted in such a manner. The temp. of the rotary supporting roller 13 is made higher than the temp. of the roller 12 as the incident angle is smaller at the time of vapor depositing the ferrromagnetic metal by vapor flow 8 on the film 1, by which the magnetic recording medium is obtd. with the good reproducibility.
Patent JP-H04249088-A (JP)
Title: Heating device
Inventor: ROKUSHA NORIO
IPC: H05B3/00
Filed: 1991-02-06
Abstract: PURPOSE:To eliminate risk of the intra-chamber temp. rising excessively and enhance the safety by arranging so that heating with a heater does not last over a certain period of time even in case the output side of a solid-state relay goes shortcircuiting during cooking operation to bring the heater out of output control, CONSTITUTION:On the way of cooking, a microcomputer 3 emits Off signals to a driver circuit 4 so that a solid-state relay 2 is turned off at, certain intervals, for example for a three-sec period after every elapse of 10 win. If therein a current is sensed by a current sensor 14 and a current feed sensing signal is given by a rectifier circuit 15, an Off signal is issued to a relay driver circuit 7 so that the contact of a relay 6 opens, and thus current feed to a heater 1 is stopped.
Patent JP-H059470-A (JP)
Title: Organic electroluminescent element
Inventor: MURAYAMA TATSUFUMI
IPC: C09K11/00
Filed: 1991-02-06
Abstract: PURPOSE:To provide the title element excellent in luminescence efficiency and luminance by putting a laminate of two org. compd. layers, i.e., a luminescent phosphor layer contg. a specific electroluminescent compd. and a hole transport layer, between a cathode and an anode. CONSTITUTION:The title element is prepd. by putting a laminate of two org. compd. layers i.e., a luminescent phosphor layer which contains an electroluminescent compd. of the formula [wherein Q and Q' are each an optionally substd. benzene or naphthalene ring; A is -(CH2)n-or-O(CH2)n-(wherein n is 1 or 2) or 2-8C alkylene; and M is Be, Mg, Ca, Zn, Cd, Cr, Ni, Ti, Sn, V, Pb, Fe, Cu, Sr, Ba, Ga, or Co] and a hole transport layer, between a cathode and an anode.
Patent JP-S53101177-A (JP)
Title: Electric dust collector
Inventor: SASAOKA RIYOUSUKE
IPC: B03C3/41
Filed: 1977-02-15
Abstract: PURPOSE: To provide an electric dust collector provided with an accelerating electrode having a gas permeability and disposed before a dust collecting electrode so that former electrode crosses the flow of contaminated air to improve the dust collecting efficiency and simplify the maintenance work. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60162026-A (JP)
Title: Air-to-fuel ratio control device of internal-combustion engine
Inventor: WATANABE TAKESHI
IPC: F02M7/24
Filed: 1984-01-31
Abstract: PURPOSE:To avoid waste of fuel and improve fuel consumption by supplying air to an air intake system correspondingly to low speed, medium speed and high speed of a car during operation of a constant speed traveling device so as to make the air-to-fuel ratio supplied in a combustion chamber. CONSTITUTION:In a cruise control unit (constant speed traveling device) 54, air supply means, that is, the first, the second and the third solenoid valves 56, 58, 60 communicate with each other to deal with low speed, medium speed and high speed. When the first solenoid valve 56 is operated, the first air passage 62 is opened and air-to-fuel ratio produced in a passage 6 is made lean in a negative pressure bypass passage 46 by air from both the passage 62 and the first slow air bleed 52. In case the second solenoid valve 58 is operated, air flows into the second air passage 68, which comes into the state of negative pressure due to mixed air flow of the passage 6, while the air is drawn out into the passage 6, and no problem is raised since air-to-fuel ratio is made lean even at a medium speed. Further, when the third solenoid valve 60 is operated, a large quantity of fuel is supplied from a main nozzle 32 to have a large quantity of air supplied and air-to-fuel ratio is made lean.
Patent JP-S62174544-A (JP)
Title: Exhaust purifier for engine
Inventor: AKIYAMA YUJIRO
IPC: F02B31/00
Filed: 1986-01-29
Abstract: PURPOSE:To suppress the engine vibration and reduce the shock by installing a fuel injection valve onto each cylinder and installing a catalytic device having a three component catalyst and an oxidized catalyst in an exhaust passage connected to each cylinder. CONSTITUTION:The first cylinders 11-13 are operated by the supply of the mixed gas having a theoretical air-fuel ratio, and the second cylinder 14 is operated by the supply of the mixed gas in the lean state or having the theoretical air-fuel ratio, according to the operation state. A catalytic device 40 has a three component catalyst 43 and an oxidized catalyst 44. The exhaust supplied from the first cylinders 11-13 passes through the three component catalyst 43, and then discharged into a rear exhaust pipe 29, passing through the oxidized catalyst 44. While, the exhaust gas supplied from the second cylinder 14 is introduced into a space part 45, and then discharged into the rear exhaust pipe 29, passing through the oxidized catalyst 44. Since all the cylinders are always operated, the engine vibration can be suppressed, and the shock generated on the engine can be reduced.