baber/WOPTO huggingface dataset:
Patent JP-H04369531-A (JP)
Title: Apparatus for manufacturing thermosetting resin foamed plate
Inventor: IWAHASHI MASANOBU
IPC: B29K101/10
Filed: 1991-06-18
Abstract: PURPOSE:To easily prescribe the thickness of a product, to easily perform the maintenance to contamination and to sufficiently achieve the diffusion of gas in the preparation of a thermosetting resin foamed plate. CONSTITUTION:A strip material of an uncured non-foamed resin is supplied to a double conveyor 3 wherein two conveyors are opposed to each other so as to provide the opposed interval (d) equal to the thickness of a product and foamed and cured under heating while the thickness thereof is prescribed to that of the product to prepare a thermosetting resin foamed plate. In this apparatus, the double conveyor 3 is set to length 1 up to a band where the foaming degree and hardness of the strip material of the uncured non-foamed resin become about 50% of those of a final product and two or more pairs of large diameter rolls 4A, 4B spaced apart from each other at the opposed interval equal to the thickness of the product are arranged at an appropriate interval over the band length L2 where the resin reaches a final foaming degree and hardness. When the resin is cured up to final hardness between the large diameter rolls 4A, 4B, gas is discharged.
Patent JP-H08169621-A (JP)
Title: Automatic cutting/winding device for band-like article such as picture film
Inventor: SUZUKI TSUTOMU
IPC: B65H19/28
Filed: 1995-07-11
Abstract: PURPOSE: To avoid occurrence of scratches on the picture film cut off end when the film is wound around a core. CONSTITUTION: A turret type automatic cutting/winding device, which automatically cuts and winds a band-like article 11 such as a picture film by a presser roller 25 and a cutter 22, is provided near the cutter 22 with a first static charge application means 20 on an oscillatory arm 23 on which the cutter 22 is provided, and a second static charge application means 20a on the other oscillatory arm 24. Static charge is applied to the cut off end of the band-like article 11 by composing it so that respective static charge application means 20, 20a may face each other with the cutter 22 in between them when the band-like article 11 is cut by the cutter 22.
Patent JP-S6329258-A (JP)
Title: Speed warning system for vehicle
Inventor: WAKABAYASHI TSUTOMU
IPC: B62J6/00
Filed: 1986-07-23
Abstract: PURPOSE:To constitute a speed warning device with a simple circuit by inverting the output of an output terminal of a microcomputer every time a counted value for deciding a vehicle speed reaches a specific value, and flashing a warning lamp. CONSTITUTION:The magnet 8 of a vehicle speed sensor 3 rotates in proportion to the vehicle speed to turn on and off a reed switch 9. The output of the switch 9 is supplied to an input terminal T3 of the one-chip microcomputer MC and the potential of the terminal T3 is held at level L when the switch 9 is on and at H when off. The register of the computer counts the time, the vehicle speed is decided from the counted value, and the output terminal T2 of the microcomputer MC is inverted every time the counted value reaches a prescribed value. Consequently, a transistor 10 is turned on and off to flash the warning lamp 5. Thus, the warning lamp 5 is flashed, so no oscillation circuit is required. Further, the vehicle speed sensor uses a sensor that an automatic turning-signal canceling device 1, so that circuit constitution is simplified.
Patent JP-S6152671-A (JP)
Title: Picture transfer device
Inventor: TOKUNAGA HIROSHI
IPC: G03G15/01
Filed: 1984-08-21
Abstract: PURPOSE:To eliminate the color staggering of a multi-colored picture by giving a charge of a polarity reverse to that of a toner on the rear surface of a transfer material and impressing a voltage of the same polarity on the surface of a transfer drum so as to fix the transfer material. CONSTITUTION:For instance, an electrostatic image is exposed on a selenium photosensitive drum 10 to form an image of a negatively charged toner 9. A transfer drum 30 is so constituted as to provide a conductive elastic layer 4 and an insulating layer 5 on a conductive base body 3. A negative voltage is impressed on the surface of the transfer drum 30 by a corona discharge device 6, and said drum 30 is brought into contact with the photosensitive drum 10 at a contact part A. The transfer material 10 is advance as shown by an arrow D, and the rear surface of the transfer material 10 is positively charged by a corona discharge device 7. then the negative toner 9 is attracted to the transfer material 10 at the contact part A of the drums 10 and 30 and carries out the transfer. Moreover, the positive transfer material 10 is attracted to the negative transfer drum 30 to be strongly would by the drum. consequently even if colors of the toner are sequentially charged, the multi-colored picture without color staggering can be obtained since the transfer material is securely fixed on the transfer drum.
Patent JP-2000007292-A (JP)
Title: Elevator
Inventor: KITAGAWA NAOHARU
IPC: F15B11/16
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the driving force of a hydraulic cylinder for elevating operation of a load and to restrict the demand of a motor for rotationally driving a hydraulic pump for discharging operating oil supplied to the hydraulic cylinder to thereby save energy. SOLUTION: An auxiliary cylinder 8 is provided for granting a load W driving force to elevation operate the load W so that the driving force of a hydraulic cylinder 1 to elevation operate the load W may be reduced, the auxiliary cylinder 1 being connected to the exit side 9A of a booster 9 of a pneumatic hydraulic converter type, the booster 9 being connected at its entrance side 9B to a pipe 10 disposed in a factory through which compressed air flows. Accordingly, the pressure of the compressed air flowing through the pipe 10 disposed in the factory is used to obtain the driving force of the auxiliary cylinder 8, causing the reduced driving force of the hydraulic cylinder 1, corresponding to the driving force thereof, which leads to save energy.
Patent JP-H1015701-A (JP)
Title: Cutting method by vibrating cutting tool
Inventor: KIMURA YOSHIHIKO
IPC: B23B25/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method by a vibrating cutting tool which can perform efficient processing of cutting chips by breaking or dividing thereof and suppressing of deterioration of finish surface roughness and increase of cutting resistance of a workpiece. SOLUTION: A rotation frequency of a workpiece W is assumed as T, a vibration frequency of a cutting edge 2 is assumed as ttotal and in the vibration frequency of this cutting edge 2, assuming td for time from a position A deflected to the most rearward side of a feed direction F leading to a position B deflected to the rearmost side of the feed direction F of a locus L of the cutting edge 2, and assuming tu for time from the position B deflected to the most rearward side of the feed direction F next leading to the position A deflected to the most side of the feed direction F, vibration of the cutting edge 2 is controlled so as to obtain a relation T≈ttotal ×n+td (where n is 0 or positive integer) and td ≠tu .
Patent JP-H07336674-A (JP)
Title: Apparatus and method for antena alignment
Inventor: JIYON UIRIAMU CHIYANII
IPC: H01Q3/00
Filed: 1995-06-08
Abstract: PURPOSE: To provide a device and a method for adjusting an antenna. CONSTITUTION: The elevation angle of the antenna 7 is set corresponding to the position of a reception place. Thereafter, the azimuth angle of the antenna 7 is coarsely adjusted by rotating the antenna for a little increase amount first so as to find an area for generating continuous tones. During the coarse adjustment processing, the tuner 317 of a satellite broadcasting receiver 17 tries to find a tuning frequency capable of demodulation and error correction. After the frequency of a certain range is searched, when an appropriate frequency is not found, a tone burst, that is beep sound, is generated. By the beep sound, a user is urged to rotate the antenna 7 for a little more increase amount.  Once the continuous tones are generated, a fine adjustment processing is started and the antenna 7 is rotated so as to find the boundary of an azimuth angle arc for generating the continuous tones. Then, the antenna 7 is set so as to be positioned at the almost middle of the two boundaries of the arc of the azimuth angle.
Patent JP-S6152667-A (JP)
Title: Developing device
Inventor: FUMA HIROSHI
IPC: G03G15/09
Filed: 1984-08-22
Abstract: PURPOSE:To eliminate edge and cringe effects of development and to increase the density of a picture by providing an electrode member in the range which the magnetic field of a developer carrier can cover in terms of electron photo copying machine, etc. CONSTITUTION:The developer carrier is so constituted to provide a sleeve 22 and a magnet roll 23 on the interior of said sleeve 22. A photosensitive body 11 is provided near to the developing sleeve 22. Then a toner T is attached to the developing sleeve 22 to rotate it, and further said toner is attached to the latent image of the photosensitive body 11 to develop it. At this time, an electrode member 26A is provided in the range in which the magnetic field of the sleeve 22 can cover. Then the toner moves to the electrode member 26A from the sleeve 22, and the string of the toner is produced and deposited to the photosensitive body 11. The toner can settle on the photosensitive body 11 even between the sleeve 22 and the photosensitive body 11. By providing the electrode member, the edge and fringe of a power cloud phenomenon can be eliminated, and the density of a picture can be increased, thereby forming a high quality picture.
Patent JP-2000011483-A (JP)
Title: Picture recording reservation device
Inventor: MORIKAWA NARIKAZU
IPC: H04N5/765
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enable instant checking of a picture recording reservation when this reservation is set by constituting a device for setting the picture recording reservation information necessary for the picture recording reservation by a remote control transmitter in such a manner that this device automatically displays a picture recording reservation check screen when the information relating to basic setting items is transferred from the remote control transmitter to a picture recording appliance body side. SOLUTION: A microcomputer 10 of a VTR sets the picture recording reservation information necessary for picture recording reservation to be inputted via a signal receiver 12 from the remote control transmitter 11 by controlling a BS, ground wave tuners 1, 2 and OSD: 15. When the basic set items necessary for an automatic mode and picture recording reservation are set by menu key, numeric keys, etc., of the remote control transmitter 11, the picture recording reservation information is sent to the microcomputer 10. The microcomputer 10 displays menu screen, the picture recording reservation check screen, etc., on the OSD: 15 via a video and audio circuit 3 on the monitor of a television image receiver. As a result, the picture recording reservation is immediately checkable and the operation is simplified when the picture recording reservation is set.
Patent JP-S6153571-A (JP)
Title: Velocity detection system using resolver
Inventor: NASHIKI MASAYUKI
IPC: G01P3/44
Filed: 1984-08-23
Abstract: PURPOSE:To achieve the detection of rotor velocity at a high accuracy with a high stability cleared of errors by a method wherein an excitation signal for a resolver and the cycle of output thereof are measured and memorized and a differential output value is determined with a differential amplifier to subtract the offset value and the drift value of the differential amplifier as memory value therefrom. CONSTITUTION:An excitation signal for an exciting circuit 11 is inputted into a logical circuit 15 via a resolver 12 and a synchronization circuit 14 while done into a synchronization circuit 13. A pulse from the synchronization circuit 13 and a time-division cycle S are inputted into a logical circuit 15, from the output of which the excitation signal for the resolver 2 and the cycle of the output signal thereof are measured alternately with a cycle measuring circuit 16 at a time division cycle S and the cycle at the cycle S1 is memorized with sample holding (SH) circuits 17 and 18. The offset value and the drift (OD) value are outputted from a differential amplifier 19 based on the outputs of the circuits 17 and 18 are outputted and memorized into an SH20. The output signal cycle is measured with the circuit 16 at the cycle S2, a speed signal corresponding to the difference between it an the excitation signal cycle memorized in the circuit 18 is outputted from the circuit 19 and then, the OD value is subtracted with a subtractor 21 from the speed signal.
Patent JP-S6236163-A (JP)
Title: Dietary food
Inventor: MITA KAZUE
IPC: A23L33/20
Filed: 1985-08-12
Abstract: PURPOSE:A dietary food, consisting essentially of soybean saponin and brown algal extract, having liquid metabolism promoting and peroxylipid inhibitory action and effective for premenstrual syndrome. CONSTITUTION:A dietary food obtained by incorporating soybean saponin with brown algal extract, preferably at 1:0.1-1 weight ratio as principal components and preferably further incorporating vitamin B2 and vitamin B6 therewith.
Patent JP-S6421814-A (JP)
Title: Lead wire for electronic parts and apparatus
Inventor: SHIRAKAWA SUKETOMO
IPC: H01B5/02
Filed: 1987-07-16
Abstract: PURPOSE:To make solderability preferable and prevent discoloration by arranging a silver or silver alloy coating layer via an intermediate layer composed of a silver alloy in which vertical thickness of a bed layer composed of nickle, cobalt or their alloy arranged on a core wire made copper or its alloy is specified. CONSTITUTION:A bed layer is of formed by plating a copper wire with nickle in thickness of 0.5mum, an intermediate layer is formed by plating in with an alloy of Ag 80%-In 20% in thickness of 0.01mum, further a silver coating layer is formed by plating it with silver in thickness of 3mum, then a lead wire is produced. Production thereof is carried out like the above except the thickness of the Ag-In alloy of the intermediate layer set in 0.04mum. Accordingly, a lead wire is produced, to be used for electronic parts and apparatus with preferable solderability and without discoloration after heating treatment.
Patent JP-S6237218-A (JP)
Title: Deceleration energy recovery apparatus for vehicle
Inventor: KONO YOICHIRO
IPC: B60W10/12
Filed: 1985-08-12
Abstract: PURPOSE:To perform reacceleration without shock by functioning a pump/motor as a pump under deceleration where brake operation will exceed over specific level and turning off a clutch while providing a pseudo signal to fuel feeder upon droppage of brake operation below specific level. CONSTITUTION:Under deceleration where operating amount of brake 6 will exceed over specific level, the pump/motor 16 will function as a pump while a clutch 2 is turned off to accumulate the working oil under idle condition. While upon droppage of braking amount below specific level, control means 64 will provide pseudo signals to fuel feeders 86, 84 to increment fuel supply thus to increase the engine 1 rotation and to turn off the clutch 2 upon reaching to synchronous rotation of clutch. While when starting, the pump/motor 16 is driven as a motor through the accumulated pressure to transmit to the wheel. In such a manner, fuel consumption can be improved while impact can be reduced when accelerating again.
Patent JP-H0464026-A (JP)
Title: Temperature sensor
Inventor: MOTOSAWA MITSUHIRO
IPC: G01K7/22
Filed: 1990-07-03
Abstract: PURPOSE:To prevent generation of detecting errors and to improve reliability by coating a part of a first moisture-proof resin layer and a conductive wire coating layer with a second moisture-proof resin layer formed of the same material as the conductive wire coating layer through pressure molding. CONSTITUTION:A pair of conductive wire materials 1b, a temperature measuring resistance body 2 and a solder 7 are completely coated with a moisture-proof resin layer 3 formed in touch with the lower end of a coating layer 1a. A part of the resin layer 3 and coating layer 1a is coated with a moisture-proof resin layer 6. The resin layer 6 is formed of the same material as the coating layer 1a through pressure molding. Moreover, a moisture-proof resin layer 4 is formed in a hollow defined by the resin layer 6, coating layer 1a in the inner space and the inner wall surface of a copper pipe 5. In this structure, it is prevented that the moisture or vapor enters the boundary surface of the coating layer 1a and resin layer 6, with improving the reliability.
Patent JP-H1023389-A (JP)
Title: Image descramble circuit
Inventor: TAKENO KOJI
IPC: H04N7/167
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To differentiate ciphering degree of image information for each reception station and to prevent illegal decoding by incorporating a random number generating circuit and a circuit for setting an initial state to be an optional value in an integrated circuit. SOLUTION: An initial value is set to a 1st address generating circuit ADH 9 so that head data of scramble data are a switching point by using a random number generating circuit 7, an address is given to a 1st memory circuit 16 through a 1st selection circuit 12 and data by one horizontal period are written through a 3rd selection circuit 14. Data are read from the circuit 16 according to a 2nd ADH 10 for a succeeding period and outputted to an output terminal 6 through the circuit 14, an initial value is set to the circuit 9 by using the circuit 7 and an address is given to a 2nd memory circuit through a 2nd selection circuit 13 and data are written through a 4th selection circuit 15.  Data are read from a circuit 17 according to the circuit 10 for a succeeding horizontal period and outputted to the output terminal 6 via the circuit 15 and the circuit 7 is used to set an initial value to the circuit 9 and an address is set to the circuit 16 to write data by one horizontal period.
Patent JP-S5799787-A (JP)
Title: Variable capacitance device
Inventor: MINAGAWA SHIYOUICHI
IPC: H01L21/822
Filed: 1980-12-12
Abstract: PURPOSE: To obtain an arbitrary capacitance value from capacitance readout terminals, by providing a variable capacitor having a maximum or minimum value of capacitance on a semiconductor substrate, switching inverse bias, and taking one of two values.  
     CONSTITUTION: A plurality of variable capacitors 10A, 10B,... are formed on a semiconductor substrate 9. The bias voltage VB is switched by switching elements S 1 ∼S n . Each capacitor 10A, 10B,... takes either maximum or minimum, and corresponds to open or closed status of each elements S 1 ∼S n . Hence, all the capacitance read out of terminals 17, 18 change correspondingly. The minimum capacitance for a single variable capacitor is parallel capacitance of both stray capacitance in the circuit and minimum capacitance. The minimum capacitance makes less for a thicker depletion layer control 16. The maximum capacitance makes greater for a wider electrode area of a capacitance readout 13 or a changeable P-N junction size on the semiconductor substrate 9. This constitution enalbes the capacitance changes out of the terminals 17, 18 much greater than before. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06300708-A (JP)
Title: Film defect part inspecting device
Inventor: NAKAZAWA ISAO
IPC: G01N21/892
Filed: 1993-04-19
Abstract: PURPOSE:To discriminate a tearing or folding condition of an edge of a film. CONSTITUTION:A rotary mirror 4 that reflects light 2 from a light source 3 to scan it on a film 1 in the vertical direction is provided in this inspecting device. Optical position detectors 5 that receive the reflection light of the light 2 and the passage light passing through the outside of an edge of the film 1 respectively are provided therein. An amplifier circuit 6 is connected to the optical position detectors 5. A signal processor 7 is connected to the amplifier circuit 6 and a position of the reflection light detected by the optical position detector for the reflection light and a position of the passage light detected by the optical position detector for the passage light are compared with each other, thereby judging a tearing or folding condition of the edge of the film.
Patent JP-S6419644-A (JP)
Title: Vacuum breaker
Inventor: UCHIDA YOSHINORI
IPC: H01H33/664
Filed: 1987-07-14
Abstract: PURPOSE:To provide a vacuum breaker with small shutoff current at the time of shutting a comparatively small current and with high shutting characteristic for a large current such as shortcircuiting current by dividing the electrode surface into a plurality of concentrical regions, and by making the regions from different electrical materials. CONSTITUTION:When an electrode in the condition of pole closing is dissociated at the time of shutting of large current, an arc 4 is generated at an arbitrary point on the electrode contact surface 1b. Therefore, the arc becomes a concentrated arc even though the electrode contact surface 1b is made of an electrode material containing a low melting point metal and receives large magnetic drive force due to a strong magnetic force, which generates the shutting current itself, to be driven to an electrode pedal 1c. This electrode pedal lc does not contain low melting point metal, but is formed from an electrode material to form a shrunk arc, so that it does not become a dispersed arc, but receives a strong magnetic drive force to continue being driven. At the time of shutting small current, then, the magnetic drive force is weak and shutting-off is made without being driven to the electrode pedal 1c. Thus the shutoff operation is enhanced.
Patent JP-S6236999-A (JP)
Title: Acoustic component
Inventor: SUGIMOTO HIROAKI
IPC: G11B3/42
Filed: 1985-08-09
Abstract: PURPOSE:To obtain excellent sound quality having features at a high frequency region by using fibers obtained by melting and spinning an aromatic polyester showing anisotropy at melting to form a diaphragm thereby attaining light weight, high strength and high elastic modulus. CONSTITUTION:A prescribed amount of each p-acetoxy benzoic acid, isophthalic acid, 4,4'-diacetoxydiphenyl are prepared in a polymerization tank having comb- shaped mixing wings and they are polymerized while being mixed under nitrogen gas atmosphere. The acetic acid produced during this process is removed and polymerization is applied with strong mixing, the materials are cooled gradually to extract the polymer. The polymer is pulverized by a hammer mill into particles. The particles are processed in a rotary kiln at a prescribed temperature for a prescribed time under nitrogen atmosphere to obtain an optical anisotropic polyester. The polyester is used and melted and spun to obtain light yellow transparent fibers, which are paper-made. The paper-made sheet is subjected to compression forming to obtain a speaker diaphragm.
Patent JP-H0621126-A (JP)
Title: Continuous semiconductor sealing apparatus
Inventor: KOBAYASHI KATSUSHI
IPC: B29C45/02
Filed: 1992-07-03
Abstract: PURPOSE:To improve the productivity of resin sealing by moving and sealing a lead frame in place of package sealing using a metal mold, for which the number of the lead frames is limited, when the bonded lead frame undergoes the resin sealing. CONSTITUTION:A plurality of temperature-controlled upper shell metal molds 2 and lower shell metal molds 3 are provided in the respective conveyers of a pair of upper and lower belt conveyers 6 and 7. A hopper 4 is filled with a thermosetting liquid resin 5. A structure, by which the specified amounts of the resin can be discharged into the upper and lower shell metal molds 2 and 3 through a dispenser 10 with a bonded lead frame 1 in-between, is provided. Furthermore, a closing cylinder 12 for closing the shell metal molds 2 and 3 and an ejecting cylinder pin 13 for mold releasing after the resin is hardened are provided. The lead frame 1 is intermittently moved, and a lead frame whose sealing finished 8 is formed.