baber/WOPTO huggingface dataset:
Patent JP-S63104285-A (JP)
Title: Recording/reproducing device for disk-shaped recording medium
Inventor: YAMAOKA KATSUMI
IPC: G11B27/10
Filed: 1986-10-21
Abstract: PURPOSE:To improve accuracy of the starting time and the ending time for recording and erasing a sector and to facilitate the securing of compatibility of the titled recording/reproducing device by starting a counter by means of a reference angular position detection signal, etc. and controlling the times for recording, reproducing, erasing, etc. CONSTITUTION:A time difference detection circuit 3 detects the time difference between a reference position detection signal PG detected from the yoke of a pulse generator and waveform-shaped and a reproduced index signal IND. A delay circuit 4 delays the signal PG depending on the result of said detection to supply a starting signal to a clock counter 5 at a specific time even in case there is flucture in the generating time of the signal PG because of the status of the titled recorder/reproducer. The recording is started after the mode is changed over during the prescribed counting by the counter 5, and it is ended after the said counting is over, and thus the recording is achieved into a sector. Erasing, etc. are similarly executed. As a result, the accuracy of the starting and ending times for a recording and erasing a sector is improved, and the compatibility can easily be secured.
Patent JP-S60143871-A (JP)
Title: Coating device of resist
Inventor: SATOU YASUHARU
IPC: B05C11/08
Filed: 1983-12-28
Abstract: PURPOSE:To achieve coating of resist with uniform distribution of film thickness by providing a closed cup covering a substrate, having an opening on its periphery, and rotating synchronously with or independently of the rotation of the substrate. CONSTITUTION:A rotary head 4 for fixing a substrate to be coated with resist and rotating the substrate, and closed cups 21, 22 for covering the substrate 10 and the whole body of the rotary head 4 and rotating around the same center as the center of the substrate 10 are provided. By this constitution, coating of resist with uniform distribution of film thickness is possible because change of viscosity and splash of resist are not caused.
Patent JP-S61142173-A (JP)
Inventor: TODA NANAO
IPC: B65D71/08
Filed: 1984-11-29
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。
Patent JP-H03115669-A (JP)
Title: Columnar body burying method and expanded and solidified package used thereof
Inventor: TANAKA EISUKE
IPC: E04H12/22
Filed: 1989-09-27
Abstract: PURPOSE:To effectively conduct the work with a simple process by enclosing an underground buried part by use of an expanding and solidifying package containing a reacting agent and a bag outer skin, then burying a columnar body, reacting the reacting agent with moisture to form a solidified material layer. CONSTITUTION:The underground buried portion of a columnar electric pole 1 is enclosed with a package 2 in which a reacting agent expanded and solidified by the reaction with moisture is received in a bag outer skin. This electric pole 1 is lifted up by a crane, inserted to and buried in a columnar body burring hole 4 provided on a weak ground containing much water. Consequently, the moisture is exuded from the ground, penetrated into the package 2, and reacted with the reacting agent in the package 2 to start expansion and solidification. The side wall of the burying hole is compressed by the action of a force acting radially outward from the hole 4. By this compressing effect, the moisture in the ground is forcedly discharged. Hence, the layer of the reacting agent integrated with the columnar body can be formed in the form surrounding the outer circumference of the columnar body.
Patent JP-S62110783-A (JP)
Title: Coating metallic sheet having patterned surface
Inventor: WATANABE TADAHIKO
IPC: B05D7/14
Filed: 1985-11-11
Abstract: PURPOSE:To perform decoration on a surface coating metallic sheet and also to improve durability of a coated film on the metallic sheet by forming successively a base coating layer, a patterned layer and a top coating layer on a prime-coating layer of the metallic sheet. CONSTITUTION:A prime-coating layer due to epoxy/melamine resin, etc., is provided on a metallic sheet. A base coating layer contg. at least fluorine- contained resin such as polyfluorovinylidene or both fluorine-contained resin and a coloring agent, a pattern providing layer contg. at least both fluorine- contained resin and the coloring agent, and a top coating layer contg. fluorine- contained resin are successively formed on the prime-coating layer. As a result, the decorating is performed on the surface coating metallic sheet and also durability of the coated film on the metallic sheet is improved.
Patent JP-H03112171-A (JP)
Title: Thin-film photoelectric conversion element
Inventor: TODA KOJI
IPC: H01L31/0264
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a thin-film photoelectric conversion element whose photodetecting sensitivity has been enhanced remarkably by a method wherein an electrode whose plane shape is comb-shaped is formed as a prescribed thin film and a total extension length of a Schottky barrier is made long. CONSTITUTION:Pb2CrO5 is vapor-deposited on a glass substrate 1 to form a thin film 2; Au is deposited on the whole surface to form an Au thin film; after that, Au electrodes 13, 14 are formed. The electrodes 13, 14 form one pair; the central part in a part where the pair of electrodes are faced forms an interdigital electrode 15. A comb-shaped plane pattern where finger-shaped electrodes 16, 17 have been arranged at equal intervals is formed in the electrode parts 13, 14 at the electrode 15. A Schottky barrier is formed in gap parts between the electrodes 16 and 17. In this constitution, since the total extension of the Schottky barrier is remarkably long, a photoelectromotive force generated in this region is increased sharply. Consequently, a photodetecting sensitivity of an element becomes extremely high.
Patent JP-H06105124-A (JP)
Title: Recorder
Inventor: KAMATA MASANORI
IPC: H04N1/40
Filed: 1992-09-21
Abstract: PURPOSE:To implement optimum interpolation by discriminating whether data are intermediate tone data or character picture data, interpolating the data with a same signal as a picture signal in the case of the intermediate tone data and generating interpolation data based on the content of a noted picture element in the case of the character picture data. CONSTITUTION:An AND circuit of a picture data discrimination section 3 outputs an output (h) of logical 1 when both inputs of the AND circuit are logical 1 and outputs the output (h) of logical 0 in other cases. When the output (h) is logical 1, the data are discriminated to be intermediate tone data by area modulation such as dither, and a 2nd storage section 4 magnifies a same signal as a signal of a noted picture element twice in the main scanning direction and the subscanning direction and stores the result. When the output (h) is logical 0 in the discrimination section 3, at least the number of change points is smaller than a prescribed value and the section 3 discriminates the data to be character picture data. When the output (h) at a logical 0 is inputted to the storage section 4, interpolation data are decided from a 4X4 matrix including the noted picture element and the number of picture elements is doubled in the main scanning direction and the subscanning direction and the result is stored. Thus, the picture elements are magnified properly.
Patent JP-S62111171-A (JP)
Title: Knocking control device for internal combustion engine with supercharger
Inventor: HARAGUCHI HIROSHI
IPC: F02P5/152
Filed: 1985-11-08
Abstract: PURPOSE:To enable a knocking to be prevented from its frequent generation while a torque loss to be suppressed to a minimum limit in the time of a supercharge pressure decrease, by limiting a moving speed of the target ignition timing in its advance timing direction when the supercharge pressure is decreased. CONSTITUTION:Whether a knocking is generated or not is decided in an ECU3 on the basis of information from a knocking sensor 11. When it is decided the knocking is generated, a delay timing correction amount of ignition timing is increased by a predetermined angle, and when it is decided no knocking is generated, the ECU3 holds the present delay timing correction amount unless the knockingless condition continues for a predetermined time yet while decreases the delay timing correction amount by a predetermined angle if the knockingless condition continues for the predetermined time or more. In this way, when the set delay timing correction amount is in the second preset value or more, it is decided an engine is placed in an operative condition where an exhaust temperature is problematic, and a supercharge pressure is decreased by a predetermined value. While said supercharge pressure is in a decrease, the ignition timing is prevented from rapidly advancing because a movement of the target ignition timing in its advance timing direction is gradually performed.
Patent JP-H06101841-A (JP)
Title: Air-fuel premixing structure for gas turbine combustor
Inventor: MASAI TADAHISA
IPC: F23R3/30
Filed: 1992-09-21
Abstract: PURPOSE:To provide an effective structure being a basic technology through which premixing of the air and fuel is carried out at the time when premixed combustion is executed to suppress the production of NOx by a gas turbine combustor. CONSTITUTION:In a premixing burner port 10 arranged in a single stage or a multistage, an annular pre-mixture passage 8 in each stage is divided into a plurality of sections by means of an air foil 9 and a partition plate. Through lengthening in a radial direction of a fuel nozzle simultaneously with acceleration and deceleration of pre-mixture air and fuel gas in a pre-mixture passage 8 by means of the air foil 9, a plurality of fuel gas injection nozzles 13, arranged to both sides of a fuel nozzle, are caused to change a pitch or a nozzle diameter so as to match with a local premixed air amount, and an ideal fuel-air premixing can be carried out.
Patent JP-H1185087-A (JP)
Title: Light reflection advertisement means carried on vehicle and method for carrying the same
Inventor: MORI KOZO
IPC: G09F21/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement means which is carried on a vehicle and reflects light and a method for carrying the same. SOLUTION: This advertisement means is constituted by carrying advertisement displays 11, 12, 13 on the surface of a planar material 14, such as film or plate, by light reflecting materials contg. fluorescent coating materials and/or diamond cut materials, etc. A car body surface adhering means 15 is in the form of tacky adhesive tapes formed on the rear surface of the planar material 14, such as film or plate. This planar material is stuck to the vehicle. The advertisement displays 11, 12, 13 are thus carried on the surface of the car body directly through the planar material 14, such as film or plate or indirectly through the light reflecting material contg. fluorescent coating materials and/or diamond cut materials, etc. As a result, on advertsement matter is flashed by the reflection during night.
Patent JP-S62111480-A (JP)
Title: Photovoltaic device
Inventor: NOMURA TOSHIHIRO
IPC: H01L31/04
Filed: 1985-11-09
Abstract: PURPOSE:To simplify a constitution, to make an effective area large and to improve manufacturing efficiency, by connecting a plurality of photovoltaic elements, which form a continuous annular shape without cut parts, in series on a substrate. CONSTITUTION:A light-transmitting insulating substrate 1 is formed in a disk shape. On the main surface of the substrate, a transparent electrode 2, an amorphous semiconductor layer 3 and a back surface electrode 4 are formed and laminated in this order. Photovoltaic elements A and B in an continuous annular shape without cut parts are arranged at the inside and outside in a concentric pattern. The inner and outer photovoltaic elements A and B are connected in series.
Patent JP-H1191824-A (JP)
Title: Container for dispensing liquid
Inventor: OHASHI KUNIYOSHI
IPC: B65D77/06
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make a bottle shell compact, and reduce the consumption amount of a laminate film by a method wherein a cartridge bottle is formed of a thin member into a shape which is exactly fitted in the internal surface of the bottle shell, and a mouth part is provided at the part where a tube is pierced, and the mouth part only is covered with the laminate film. SOLUTION: A cartridge bottle 13 is constituted as a thin container made of a synthetic resin which is formed into a shape to be approx. exactly fitted on the internal surface of a bottle shell 11. Also, at the upper center of the main body 13a, a mouth part 13b is provided. Then, after filling the cartridge bottle 13 with a required liquid, the mouth part 13b is sealed with a laminate film 13c. By this constitution, a wasteful space is not formed between the bottle shell 11 and the cartridge bottle 13, and the bottle shell 11 can be made minimum in response to a size capacity. In addition, the required laminate film 13c can be extremely small.
Patent JP-H0588686-A (JP)
Title: Method and device for noise reduction of intake pipe or exhaust pipe
Inventor: SASAKI SATORU
IPC: G10K11/16
Filed: 1991-09-30
Abstract: PURPOSE:To decrease the output of a control sound source for noise reduction by selecting the resonance frequency of a position where a control sound is superposed and the path from a control sound source to the superposition point in consideration of acoustic matching. CONSTITUTION:This exhaust pipe consists of an exhaust manifold 2, a front tube 3, a catalyst 4, a center tube 5, a connecting pipe 6 and a tail tube 7; and the connecting pipe 6 links the center tube 5 and tail tube 7 with each other and one end side of a waveguide 8 is connected to its halfway part in an air ventilating state. The other end side of the waveguide 8 is linked with a capacity chamber 9, which is fitted with a speaker 10 as the control sound source facing to the inside of the capacity chamber 9. The connection part between the connecting pipe 6 and waveguide 8 is therefore the superposition point S. In this case, the resonance frequency which is determined when the part from a noise source 1 to the superposition point S of the control sound is regarded as a pipe which is open at the superposition point is matched or nearly matched with the resonance frequency of the waveguide 8.
Patent JP-S62112086-A (JP)
Title: Fmcw radar
Inventor: GOKAN AKIRA
IPC: G01S13/32
Filed: 1985-11-11
Abstract: PURPOSE:To decrease the number of components while maintaining an automatic level function by feeding the output signal of a receiving mixer to a controller and adjusting the output level of a transmitted wave with a level control signal outputted by the controller. CONSTITUTION:The level of an FM transmitted wave outputted from an FM oscillator 1 is adjusted by a level adjusting means 3. Its adjustment output is branched by a directional coupler 5 and transmitted from an antenna 11 through a circulator 10. The reflected wave of this transmitted wave is received by the same antenna 11 and the received wave and the other branch output of the directional coupler 5 are frequency-mixed by the receiving mixer 6. The output of this receiving mixer 6 is inputted to a signal processing part 9 and also fed back to the driver controller 8, thereby controlling the level adjusting means 3 with the level control signal outputted by the controller 8. Thus, neither a directional coupler for level adjustment nor a level detector is required.
Patent JP-S63103740-A (JP)
Title: Constant speed traveling device
Inventor: ONISHI MASAYOSHI
IPC: F02D11/10
Filed: 1986-10-22
Abstract: PURPOSE:To improve the controllability by installing a taking-up diameter control mechanism which can control the driving speed of a wire in variable ways in correspondence with the stroke, onto a wire taking-up reel installed onto the output shaft of a motor-driven actuator for driving a throttle valve. CONSTITUTION:A wire taking-up reel 2 is installed into the output part of a motor-driven type actuator 1, and the opening degree of a throttle valve 4 is controlled through a wire 3a and a throttle link 5 by the turn of the reel 2. The actuator 1 is controlled by a control unit 9 so that the actual car speed is kept at a set car speed. In this device, the wire taking-up reel 2 is constituted as the variable taking-up diameter control mechanism in which the wire taking-up diameter 20 varies nonlinearly between the start 20a of winding to the ending 20b of winding. Therefore, the driving speed for the wire can be gain-controlled in variable ways in correspondence with the stroke, and the controllability for the device can be improved.
Patent JP-S61131622-A (JP)
Title: Method for controlling line switching device
Inventor: TANIGUCHI IKUO
IPC: H04B1/74
Filed: 1984-11-29
Abstract: PURPOSE:To decrease the signal interruption time at switching by giving a line switch command to an opposite station as soon as a line fault generating signal is received so as to complete the line switching of the own station just before a switching completion signal of the opposite station reaches. CONSTITUTION:When a line switch device 1A receives a fault occurrence signal from a repeater 2An of a terminal station, the 1A uses immediately an incoming spare line #S to give a notice of switching command using an active line #n to a line switch device 1B. In this case, the switching operation to connect the active line #na to a terminal station repeater 2AS of the spare line #S is not executed immediately but the switching is executed after a time of nearly 2T1 is elapsed. Thus, when the fault is due to an increased error rate, complete open line state is avoided.
Patent JP-H0195931-A (JP)
Title: Quick heater
Inventor: YAMAMURA NOBUHIRO
IPC: B60H1/02
Filed: 1987-10-08
Abstract: PURPOSE:To improve performance as a quick heater by constituting the heater utilizing magnetic fluid as the engine oil enabling quantity of heat of an engine main unit to be transported to an air conditioning system and promptly performing a heat exchange between room heating air and the magnetic fluid immediately after an engine is started. CONSTITUTION:Using magnetic fluid for engine oil 2, the fluid, after it is supplied to an engine main unit 1 from an oil pan 3, is returned to the oil pan 3 by a return passage. The return passage connects a branch passage 11 serving as the circulating route of magnetic fluid 2 when a quick heater is used, further the branch passage 11 is connected to the oil pan 3 through a heat radiating heat exchanger 13 provided in an air route 12 communicating with a car room. While providing two or more coils 14, 15 serving as the magnetic field generating means to be arranged in a start end of the branch passage 11 and its suitable part, the magnetic fluid 2 can be moved. Further each coil 14, 15 is controlled by a control unit 16 being based on a temperature of the magnetic fluid 2, room temperature and an outside air temperature or the like from each sensor 19-21.
Patent JP-H0988589-A (JP)
Title: Muffler forcibly cooling structure of motorcycle
Inventor: ONISHI FUMIHIRO
IPC: F01P5/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent softening and deterioration of a part made of resin and a catalyst by a method wherein the increase of the temperatures of a part made of resin, such as an air cleaner, and a catalyst arranged at the periphery of a muffler is suppressed in such a way that a high heat emitted from a muffler in which a catalyst is arranged is forcibly suppressed. SOLUTION: The muffler forcibly cooling structure 1 of a motorcycle 2 is formed in such a manner that a cover body 23 to surround at least the periphery of the blast fan of an engine 6 so that cooling air by the blast fan 21 of the engine 6 is blown against a muffler 15 having a catalyst 37 located therein. A blow-out port 23b through which air fed to the side in a radial direction thereof by the blast fan is blown out against the outside of the engine is formed in a part thereof. The muffler 15 is forcibly cooled in such a way that the blow-out direction of blast through the blow-out port is extended to an outer peripheral surface 15a corresponding to the catalyst disposing part 39 of the muffler.
Patent JP-H02244058-A (JP)
Title: Photosensitive body
Inventor: SAKAMOTO MITSUTOSHI
IPC: C07D471/06
Filed: 1988-10-05
Abstract: PURPOSE:To enhance stability of acceptance potential against repeated uses by incorporating a specified phthaloperinone compound or a phthalimido compound in a photosensitive layer. CONSTITUTION:The photosensitive layer containing an electric charge generating material contains the phthaloperinone compound represented by formula I or II and/or the phthalimido compound represented by formula III or IV. In formu lae I - IV, each of R1 - R5 is H, alkyl, amino, OH, halogen, nitro, or cyano; R6 is H, alkyl, or aryl; Z is an atomic group necessary to condense with the benzene ring to form an optionally substituted aromatic ring, thus permitting the compound to promote transfer of charge between the charge generating materials and to restrain accumulation of charge in the photosensitive layer, and accordingly, to prevent deterioration of acceptance potential at the time of repeated uses.
Patent JP-H0595024-A (JP)
Title: Lead structure of tab tape
Inventor: TSUKAMOTO KENJI
IPC: H05K3/34
Filed: 1991-10-01
Abstract: PURPOSE:To eliminate a need for supplying a solder to a connecting pad on a wiring board and to prevent a short circuit from being caused even when a lead pitch becomes narrow. CONSTITUTION:A solder bump 5 in a shape that it is passed through a part 2 corresponding to a lead is provided in the part 2, corresponding to the lead, which is formed by etching a Cu film 1 and which is soldered to a connecting pad 13 on a wiring board 12. Thereby, a solder which is used to solder the connecting pad is supplied in advance to the part corresponding to the lead, and its supply amount is set to be a definite amount.
Patent JP-H1097602-A (JP)
Title: Id tag and its manufacture
Inventor: TANAKA TAKASHI
IPC: B42D15/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a card type ID tag on which a coil can be manufactured under a desired coil condition. SOLUTION: A card type ID tag which communicates data with a write/ readout unit by electromagnetic induction is constituted of a circuit section composed of a coil 3 formed by tightly adhering a conductor line 2 to a resin sheet 1 in the direction of the surface of the sheet 1, a capacitor which constitutes a resonance circuit together with the coil 3, and a control circuit which controls the data communication and a cover which covers the sheet 1, coil 3, and circuit section. The conductor line 2 is adhered or welded to the sheet 1 by heating the line 2 or applying such an adhesive as the solvent, etc., to the line 2.  At the time of forming the coil 3 in a multilayered structure, a self-welding conductor line coated with a self-welding coating is used in place of the conductor line 2 so that the coating of the conductor line 'can be self- welded to each other when the conductor line is laminated upon another.