baber/WOPTO huggingface dataset:
Patent JP-S62203041-A (JP)
Title: Apparatus for preparing standard specimen
Inventor: HAYASHI YUJI
IPC: G01N1/02
Filed: 1986-03-03
Abstract: PURPOSE:To make it possible to uniformly scatter a shower of individual standard particles and to prevent the adhesion of dust, by providing a scattering chamber of which interior is held to a high vacuum degree and a standard particle supply device for supplying the standard particles into the scattering chamber. CONSTITUTION:At first, the door 2 of a specimen inlet side is opened to place a specimen on the specimen stand 4 provided in a scattering chamber 1. Next, the door 2 of the specimen inlet side is closed while a valve 7 is opened and the scattering chamber 1 is roughly evacuated by a first vacuum pump 12. Then, a valve 8 is closed and a valve 6 is opened and the scattering chamber 1 is brought to a high vacuum state by a second vacuum pump 11 and, thereafter, the disc 9b of a standard particle supply device 9 is rotated in a clockwise direction to supply a definite minute quantity of standard particles 13a received in the recessed part 9c of the disc 9b so as to drop the same in the scattering chamber 1. At this time, the standard particles 13a are uniformly diffused in the scattering chamber 1 to be scattered to the specimen 5. At last, the valve 6 is closed while a valve 10 is slightly opened and N2-gas is gradually supplied into the scattering chamber 1 to brought said chamber 1 to an atmospheric pressure state. By the above mentioned operation, the standard particles are uniformly scattered to the specimen 5 and, at the same time, the adhesion of dust to the specimen is prevented.
Patent JP-S58164233-A (JP)
Title: Method for monitoring of supersonic bonding for semiconductor assembling
Inventor: SATOU KAZUHIDE
IPC: H01L21/607
Filed: 1982-03-25
Abstract: PURPOSE:To enable to perform an on-line monitoring on bonding conditions by a method wherein a sensor, with which the oscillation wavelength generated when a wire bonding is performed is electrically detected, is provided on the holder block whereon a supersonic phone is attached. CONSTITUTION:A bonding device is composed of a supersonic oscillator 3, the transducer 14 of a bonding tool, the holder block 12 of the bonding tool, a phone part 11, and the bonding capillary 13 located at the point of the phone part 11. According to this constitution, the sensor 2 consisting of zirconium titanate is additionally installed on the holder block 12 and the sensor circuit 4, consisting of an AD converter 41, a waveform processing device 42, memory storage 43 and an alarm signal indicator 44, is connected to said sensor 2. Thus the condition of oscillation of the capillary 13 at the bonding time is detected using the output waveform of the sensor 2, as to whether the wire bonding performed on an electrode pad is defective or non-defective is determined, and an alarm signal is issued if abnormal.
Patent JP-H10235936-A (JP)
Title: Electrophotographic type image forming equipment
Inventor: AMIMOTO MITSURU
IPC: G03G15/04
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of initial fluctuation of a quantity of light immediately after the start of lighting of a light emitting element array and thereby to enable formation of a uniform image at all times, in an electrophotographic type image forming equipment wherein the image is formed on a photoreceptor by using the light emitting element array as an exposure source. SOLUTION: At the time point when lighting of the whole light emitting element array (SLED) 101 is started, the light of the light emitting element array 101 is intercepted by a light intercepting plate 103 so that it may not reach a photoreceptor 105, and the lighting of the whole light emitting element array 101 is ended after a prescribed time t2, i.e., after 500msec when the quantity of light emitted from the SLED settles down to a prescribed one. The light intercepting plate 103 is removed from interception of the light of the light emitting element array 101 at the same time and image data are sent, each element of the light emitting element array 101 being made to flash on and off discretely and image formation being started.
Patent JP-H03247486-A (JP)
Title: Two-color heat sensitive recording medium
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/34
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a two-color heat sensitive recording medium capable of forming a fresh color tone without color mixture or osmosis by incorporating polyvinyl alcohol and calcium sulfoaluminate complex in a low temperature coloring layer and different intermediate layers in contact with the coloring layer. CONSTITUTION:A two-color heat sensitive recording medium is sequentially laminated with a high temperature coloring layer, an intermediate layer containing color eraser and a low temperature coloring layer on a support. Polyvinyl alcohol and calcium sulfoaminate complex are contained in a low temperature coloring layer and an intermediate layer in contact with the low temperature coloring layer. Thus, the contact layer of both the layers is momentarily cured to prevent low temperature colorant from sinking to the intermediate layer. Even if it is coated with an extremely small amount of low temperature coloring component, a coloring image having excellent visibility is obtained.
Patent JP-S54138856-A (JP)
Title: Method and apparatus for u-formation in manufacturing process for u-o pipe
Inventor: KOUNO TAKESHI
IPC: B21D5/02
Filed: 1978-04-21
Abstract: PURPOSE:To reduce the forming load, and to form the U-shape suitable for O- formation, by installing a mechanism for setting the locker dies at a specified angle,  and for restraining the initial rotaion of the locker dies, at the initial pass of the U formation in manufacturing the U-O pipe. CONSTITUTION:When the steel sheet 6 is formed into U-shape by the punch 1, and the locker dies 3', the initial set angles alpha, beta, of the dies 3' (in a triangle made  by connecting the rotational center O' of the dies 3' and the centers A', B', of the upper and lower shoes 4, 5) are taken as alpha=58 - 80 degrees, beta=90 - 110 degrees, and beta-alpha=23 - 35 degrees; hereby, the vertical load necessary for the U-formation can be about 10 - 20% reduced; however, in only the early stage of the formation, the end face of the dies 3' is thrusted by the cylinder 20 and the rod 21 being fixed to the locker bracket 2', and the rotation of the dies 3' is restrained (the reason is stated separately). According to this method, the U-shape most suitable for O-formation in manufacturing U-O pipe of diameter 16 - 66 inches, that is the main object, can be obtained.
Patent JP-H09214337-A (JP)
Title: Pll synthesizer circuit
Inventor: HIRAYAMA MASAHITO
IPC: H03L7/18
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a signal delivering to a wire of the PLL synthesizer circuit and to prevent intrusion of external noise to the wire. SOLUTION: In the PLL synthesizer circuit where a reference signal oscillator 1, a phase comparator 22, a charge pump 23, a feedback output frequency divider 24, a low pass filter 3, and a voltage controlled oscillator 4 are arranged at a prescribed position, the low pass filter 3 is divided and a pre-stage filter 3E is arranged close to the charge pump 23 and a post-stage filter 3F is arranged close to the voltage controlled oscillator 4, the post-stage filter 3F is arranged close to the voltage controlled oscillator 4. Thus, the filter 3E and the post stage filter 3F are connected by a line 73 to prevent pulse signal outputted from the charge pump 23 from leaking to the wire 71 and to prevent external noise from entering a wire 75.
Patent JP-S52131119-A (JP)
Title: Disk winding
Inventor: MORI ETSUNORI
IPC: H01F27/28
Filed: 1976-04-26
Abstract: PURPOSE: To improve a shock voltage characteristic by displacing a coil transition position of interleaved winding to a circumferential direction and winding a shield conductor around said coil at least one turn. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03248231-A (JP)
Title: Multitask exclusive control method
Inventor: HAGIWARA AKIHIRO
IPC: G06F9/46
Filed: 1990-02-26
Abstract: PURPOSE:To perform the exclusive control of tasks without masking a hardware interrupt by providing an exclusive control means which controls a dispatcher by a stored exclusive flag. CONSTITUTION:When execution of a conventional system call 4 is requested by a software interrupt, an exclusive flag 7 is judged to be logical value '1' by exclusive control 10 after the end of the conventional system call, and therefore, a dispatcher 6 is avoided. In the case of a hardware interrupt, the exclusive flag 7 is judged to be logical value '1' by exclusive control 10 after execution of interrupt processing 2 and interrupt response 5, and therefore, the dispatcher 6 is avoided. Consequently, a supervisor 1 does not switch the execution right of the task regardless of any interrupt to realize the exclusive state of the task.
Patent JP-S54139417-A (JP)
Title: Interpolation receiving devices at voice short break time
Inventor: MURASHITA HIDEYO
IPC: H03G3/34
Filed: 1978-04-21
Abstract: PURPOSE: To delete the noise at the short break time by securing restoration of the aural signal through interpolation of the signals at the short break time based on the memory contents which is memorized in delay within the receiving device and also based on the reception signals at the time of non-short break time each.  
     CONSTITUTION: In the communication of the aural signals, the input signals supplied from input terminal 1 are supplied to amplification demodulator circuit 4 as well as to short break detection circuit 5, and demodulation signal X of circuit 4 is delivered to delay memory circuit 6 and switch 9 each. Both the short break time and the short break restoration time of the input signal are detected via circuit 5, and also detection signal Z is applied to interpolation circuit 8 and switch 9. At the same time, signal T from circuit 4 and 8 is supplied to memory circuit 6, and the output is delivered to pitch cycle detector circuit 7 and circuit 8. And the pitch cycle or non-cycle are detected through circuit 7, and information V is delivered to circuit 8. Thus, signal Y interpolated at the short break time is supplied to switch 9 through circuit 8 and via information V from circuit 7 plus the memory signal from circuit 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11252638-A (JP)
Title: Transmission method and transmission system
Inventor: SHIRASU MITSUO
IPC: H04W84/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To use an interleave channel and to effectively utilize a frequency by alternately arranging a channel which modulates a voice signal after performing privacy processing and releases the privacy processing after demodulating the received cipher and outputs it as voice, and a channel which modulates a voice signal and outputs the received signal as voice after demodulation. SOLUTION: In this transmission system consisting of a master station 1 and plural slave stations 2, voice to be transmitted via an interleave channel is converted into a noise shape by a privacy technology. At a receiving end, adjacent channels are always heard as noise by releasing privacy at the time of receiving via the interleave channel, and interference does not occur even if the interleave channel is used speech communication is performed in voice that is easily heard. The voice undergoing privacy processing is heard as noise in a normal receiving state and normal voice is converted into noise but it is heard if subjected to processing to release the privacy.
Patent JP-S56145586-A (JP)
Title: Dynamic sense amplifier
Inventor: TAKAYAMA YOSHIHIRO
IPC: G11C11/4063
Filed: 1980-04-11
Abstract: PURPOSE:To compensate scattering of the threshold voltage of a transistor to extend the operation margin, by precharging a data line by MISFET constituted by a sense amplifier. CONSTITUTION:Two sets of MISFETs constituting the sense amplifier, two sets of MISFETs which switch the operation at different timing, two sets of MISFETs constituting sense amplifiers by prescriptively connecting MISFETs which supply and control the power supply for many sense amplifiers, also precharge the data line. In this case, if a level difference corresponding to the difference between threshold voltages of two sets of MISFETs for the sense amplifier is previously set to in the precharge level of the data line, the threshold voltage difference at the amplification time is cancelled, and the scattering of threshold voltages of MISFETs is compensated to extend the operation margin.
Patent JP-2000240286-A (JP)
Title: Structure and level adjusting method of rail joint for heavy material transfer
Inventor: YOSHIMARU SHOGO
IPC: E04G21/14
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a level adjustment method of a rail joint for heavy material transfer shortening the processes of heavy material removal and installation works and reducing the construction cost. SOLUTION: Level between the end of a first heavy material transfer rail 14 and the end of an opposed second heavy material transfer rail 29 is adjusted using a first level adjusting member 38 interposed between a receiver mount 35 provided in the tip part the first heavy material transfer rail 14 and a rail support beam 36 supported by the receiver mount 35; and the level between the end of the second heavy material transfer rail 29 and the first heavy material transfer rail 14 matching to the end is adjusted by a second level adjustment member 39 interposed between the bottom of the end of the second heavy material transfer rail 29 and the upper face of the rail support beam 36 supporting the end.
Patent JP-H10705-A (JP)
Title: Tool for stamping/folding
Inventor: SINN ROLF
IPC: B31B50/16
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable parts to be stamped and folded with high folding quality using a tool for stamping and folding the parts to be stamped and folded. SOLUTION: This tool for stamping and holding consists of a carrier board 21 equipped with stamping elements 30 and folding elements 22 formed on the surface, a stamping and folding plate 10 arranged opposite to the carrier board 21, and folding grooves 12 formed on the stamping and folding plate 10 opposite to the elements 22. The folding elements 22 are formed of projections for folding provided on a folding plate 16 fitted to the surface of the carrier board 21. Stamped and folded parts are manufactured from a blank sheet using the stamping elements 30 and the folding elements 22.
Patent JP-H10225252-A (JP)
Title: Electric reel for fishing
Inventor: HIRAHARA TOSHIYUKI
IPC: H02J7/34
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To enable the selective use of an external main power source and a standby power source, further use of the external main power source as an electric reel with line length display functions in the case of using the external main power source, use of the standby power source as a fish swimming layer reel in the case of using the standby power source and further the use of the electric reel for fishing not only in a deep ground but also in a shallow ground. SOLUTION: This electric reel for fishing is obtained by installing a power source receptacle 10 for common use in connection of an external main power source 15 or a standby power source 16 in the reel body and carrying out the changeover from the automatic driving of a motor driving part 6 and the display, etc., of the extent of delivery of a fishing line in a display part 8 as the first operation mode when the external main power source 15 is connected to the power source receptable 10 into the second operation mode in which only the display of the extent, etc., of delivery is performed in the display part 8 when the standby power source 16 is connected to the power source receptacle 10 and an electrically-operated/fish swimming layer mode changeover push-button switch 9a is pushed down.
Patent JP-S51121269-A (JP)
Title: Diffusion process for impurities
Inventor: NAGAI HIROTAKE
IPC: H01L21/22
Filed: 1975-04-17
Abstract: PURPOSE: To provide a comparatively safe and simple method of creating a shallow base collector connection layer, and simultaneously reducing the emitter push out effect by carrying out emitter diffusion, by using an applicable diffused arsenic compound impurities source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09245270-A (JP)
Title: Monitoring camera device
Inventor: HAGIWARA HIROSHI
IPC: G08B13/196
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To easily set the visual field of a TV camera and the detection area of a heat ray sensor into an almost same area by making the TV camera and the heat ray rotatable in horizontal and longitudinal directions in the state of holding their relative positional relation and making only the TV camera rotatable in the horizontal and longitudinal directions. SOLUTION: A first supporting material 12 is attached to an attachment substrate 10 on which a circuit board 11 is mounted so as to be rotatable in the horizontal direction, and the second supporting material 15 is fixed to the first supporting material 2 so as to be rotatable in the longitudinal direction. The heat ray sensor 7 is fixed to the first supporting material 12, metallic horizontal rotary fixtures 17 and metallic longitudinal rotary fixtures 19 are attached to the second supporting material 15, and the TV camera 1 is fixed to the metallic longitudinal rotaty fixtures 19, Thus, the TV camera 1 and the heat ray sensor 7 are rotated in the horizontal and longitudinal directions in the state where they are horizontally and longitudinally held as against the attachment substrate 10 or only the TV camera 1 is rotated in the horizontal and longitudinal directions.
Patent JP-S61207994-A (JP)
Inventor: FUKIHARA MASAAKI
IPC: G21C13/00
Filed: 1985-03-12
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-S52130367-A (JP)
Title: Electronic watch
Inventor: ORII MASAHARU
IPC: G04G5/04
Filed: 1976-04-26
Abstract: PURPOSE:To perform time setting operation in accordance with function selected, by providing the counter section of the ordinary chronological function and the secondary function counter section for the multiple numbers of the secondary functions other than the chronological function.
Patent JP-S52131566-A (JP)
Title: Production of 1,5-dinitroanthraqnone
Inventor: TAKEDA YOSHIYUKI
IPC: C07C67/00
Filed: 1976-04-26
Abstract: PURPOSE: A process suited for continuous production of 1,5-dinitroanthraquinone from anthraquinone on a commercial scale, in which a nitrator and crystallizer are provided separately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08242632-A (JP)
Title: Rice transplanter
Inventor: NAMIKAWA YASUHIDE
IPC: A01C11/02
Filed: 1995-03-07
Abstract: PURPOSE: To provide a rice transplanter capable of dividing a seedling transplanter and smoothly carrying out the changeover to housed postures. CONSTITUTION: This rice transplanter is obtained by arranging a hydraulic cylinder 8 in a vertical posture in which a piston rod 8B is arranged in the upper part, dividing a seedling planter at the intermediate position in the left and right directions in a state thereof lifted to the upper limit,  constituting outer ends from the divided materials so as to enable the free changeover to housed postures directing toward the front side of a mobile machine body by rotation of the divided materials in the vertical directions around the vertically directing shaft centers and constituting a locking member 125 capable of preventing the hydraulic cylinder 8 in a state thereof elongated and brought into contact with an operating part of the piston rod 8B and functioning a suspension spring 119 from operating in the contracting direction of the hydraulic cylinder 8 so as to enable the free installation of the locking member 125.
Patent JP-S59176186-A (JP)
Title: Gliding boat
Inventor: IIZUKA YOSHINOBU
IPC: B63B39/03
Filed: 1983-03-22
Abstract: PURPOSE:To prevent the bow of a gliding boat from rising by affording communication between water ballast bottom chambers separated fore and aft through a throttle portion while providing a drain port in the rear of the aft water ballast bottom chamber to drain only the aft water ballast chamber in the early period of gliding. CONSTITUTION:Water ballast chambers 8, 11 separated fore and aft are provided in the bottom of a gliding boat 1. The respective water ballast chambers 8, 11 are interconnected through a partition wall 7 provided with a communicating portion 6 such as a throttle. A drain port 9 is provided in the rear of the aft water ballast chamber 8 while ports 10, 12 communicating to the exterior are provided respectively in the fore and aft water ballast chambers 11, 8. The ballast water in the aft water ballast chamber 8 is drained from the drain port 9 by a suction effct in the early period of gliding. The ballast water in the fore water ballast chamber 11 is located in said chamber by the communicating portion 6 of the throttle to prevent the bow from rising.
Patent JP-S58165826-A (JP)
Inventor: AMAMIYA SHINICHI
IPC: A61B8/00
Filed: 1982-03-25
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-S54140384-A (JP)
Title: Handrail for man-conveyor
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/24
Filed: 1978-04-24
Abstract: PURPOSE: To enable to utilize stainless-steel plate and improve durability by forming an upper frame portion of a handrail frame so as to be able to support a guide member for revolving a handrail.  
     CONSTITUTION: A handrail frame 16 is constituted of an U-shaped frame having an opened portion accomodating a handrail panel 4 and an upper portion 16a or the handrail side thereof is formed so that a guide member 12a for revolving a handrail may be fixed thereon by bolts 17. Thus, the handrail frame 16 may be constituted as an integral member consisting of two portions of an opening portion 16b and an opening portion 16c smaller than the portion 16b, accordingly, it may be formed by thin stainless-steel plate of 1W5 mm thickness, therefore, durability of the handrail frame 16 may be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04265639-A (JP)
Title: Charge control circuit
Inventor: YOKOTA TAKAHIRO
IPC: H02J7/35
Filed: 1991-02-20
Abstract: PURPOSE:To see that it is not bring about no disadvantageous in the point of voltage drop and power loss, not to mention cost, by realizing the communication between an element for reverse flow prevention and an element for circuit cutoff by the use of a transistor, concerning the charge control circuit, which controls the charge condition of a charge circuit wherein a solar battery is used. CONSTITUTION:A charge circuit, wherein a solar battery 1, a storage battery 2 charged by the solar battery 1, and electric load 3 being supplied with power from the storage battery 2 are connected in parallel, is constituted to be equipped with a control element 4 for reverse flow prevention, which consists of the transistor interposed in series between the solar battery 1 and the storage battery 2, a voltage detector 5, which detects the output voltage of the control element 4 and control the it to specified voltage, and a polarity detector 6, which detects the output voltage of the solar battery 1 becoming lower than the output voltage of that storage battery 2 and puts that control element 4 in an open condition.