baber/WOPTO huggingface dataset:
Patent JP-S58188136-A (JP)
Title: Pellet feeder
Inventor: TSUSHIMA HIDEO
IPC: H01L21/677
Filed: 1982-04-28
Abstract: PURPOSE:To feed the pellets efficiently by a method wherein, after receiving pellets in the holes on a receiving surface, numerous pellets are simultaneously fed to the specified position of an assembling jigs releasing adsorption after they are adsorbed and reversed and any surplus pellets are collected and transferred to a recovery unit for storage by revertion. CONSTITUTION:When the pellets 1 are fed on a surface 22, a lever 62 is pivoted to swing a frame 60 in turn swinging main body 13, reversing body 11 and turning mechanism 14 through the intermediary of a bar 66. Besides the main body 13 is horizontally swung by pivoting another lever 68 through the intermediary of a metal fitting 67. On the other hand, a slight oscillating body 58 is constantly oscilated. The pellets 1 are put into a hole 23 by means of combined oscillation to be adsorbed to the hole 23 one by one by operating a valve 50. Next a reversing body 11 is pivoted up to 180 deg. around an axle 30 by means of aircylinder 48, rack 46 and pinion 47 under external command. Any surplus pellets flow into the pinion 47 and the pellets in the hole 23 are opposed to a receiver 101 while the pellets released from their adsorption by operating the valve 50 are dropped into the receiver 101 by slight oscillation. Through this constitution, the feeding of pellets and the removal of surplus pellets may be performed rapidly and automatically.
Patent JP-H09261673-A (JP)
Title: Video camera
Inventor: IKEYAMA HIROMASA
IPC: H04N9/09
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an output of a video signal of 4:4:2 and 4:2:2 selectively. SOLUTION: When the level of a line SWC is at L, color difference data DCRU, DCBU at a band of fs1 and at a rate of 2fs1 are obtained from HBFs 119R, 119B, the data are fed to filters 118Ra, 118Ba via D/A converters 117Ra, 117Ba, from which color difference signals CRa, CBa at a band of fs1 are obtained. The signals CRa, CBa are extracted by switches 121R, 121B to provide an output of a video signal of 4:4:2. When the SWC is at H, color difference data DCRU, DCBU at a band of fs1/2 and at a rate of 2fs1 are obtained from the HBFs 119R, 119B, the data are fed to filters 118Rb, 118Bb via D/A converters 117Rb, 117Bb after being thinned by thinning circuits 120R, 120B, from which color difference signals CRb, CBb at a band of fsI7'2, are obtained. The signals CRb, CBb are extracted by the switches 121R, 121B to provide an output of a video signal of 4: 2: 2.
Patent JP-S57186382-A (JP)
Title: Semiconductor element
Inventor: YUASA TSUNAO
IPC: H01L29/43
Filed: 1981-05-11
Abstract: PURPOSE:To prevent the generation of stress and the lowering of the effect of heat radiation in the case when the semiconductor element is bonded to a radiator, and to facilitate cleavage by using Au as one part on an ohmic metallic electrode and a metal containing Al as other parts. CONSTITUTION:An N type InP 7, an active layer 8, P type InP 9 and N type InGaAsP 10 are laminated onto an N type InP substrate 6, and P<+> diffusion layers 12 reaching striped InP 9 are formed. Au-ZnP type ohmic electrodes 13 are shaped only onto the layers 12. Cr 14 and Al 15 are attached onto the surface at the P type side, and Cr 14 and Al 15 on the layers 12 are removed selectively. Gold plated layers 17 are attached only onto the electrodes 13. Cr 18 and Au 19 are evaporated, and an electrode at the P type side is formed. Au-Ge is stuck at the N type side, and the ohmic electrode at the N type side is shaped. Cleavage can easily be conducted as a whole because the width of Al 15 occupies great parts by shaping a wafer in this manner. A semiconductor laser obtained can also be bonded with the heat radiator without trouble.
Patent JP-S61230010-A (JP)
Title: Method and device for measuring displacement of lead
Inventor: OKAYASU HIROSANE
IPC: G01B11/00
Filed: 1985-04-05
Abstract: PURPOSE:To execute properly complicated soldering by correcting the position of a measuring sensor so as to make strictly a measuring point coincide with the measuring sensor, while a distance between a reference point installed on a lead to be measured and a reference lead is kept constant. CONSTITUTION:A chuck, which is not shown in figure and holds a main body 2 provided with the material to be measured 1, is moved, and the lead 3 is stopped right under the measuring sensor 8. While a reference sensor 9 is sensing the reference point C of the lead 3, a correcting movable mechanism 10 positions strictly the measuring point B and the measuring sensor 8, and a distance L between the point C at that time and the sensor 9 is decided. Accordingly, when the distance between the reference sensor 9 and the reference point C is L, the position of the measuring point B is strictly equal to that of the measuring sensor 8. It is assumed that the measuring and reference sensors 8 and 9 stick to a base 7 and have a certain position relationship. In case of scanning, a motor not shown in figure shifts a scanning movable mechanism 12 and the correction moving mechanism 10 in a direction of 90 deg. against a drawing and detects sequentially the position of the lead. Thus the complicated lead can be properly soldered.
Patent JP-H05268996-A (JP)
Title: Dry analytical element for assaying salicylate
IPC: G01N33/50
Filed: 1991-04-03
Abstract: PURPOSE: To obtain a dry analytical element having improved shelf life for assaying salicylate.  
     CONSTITUTION: This analytical element is a multi-layered element comprising a) a developing layer, b) a pigment layer containing tyrosinase and hydrazone coupling agent, c) a reagent layer consisting of salicylate hydroxynase and nicotinamide.adenine.dinucleotide(NADH), while each layer is coated from up to down in this order onto a substrate, d) the pH of the pigment layer is ≥6.5, e) the pigment layer and the reagent layer are separated from each other by a blocking layer inhibiting the penetration of a molecule having molecular weight of ≥5000, and d) the hydrazone coupling agent is insoluble in water at pH ≥6.5. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62229991-A (JP)
Inventor: SUZUKI RYOICHI
IPC: B08B3/08
Filed: 1986-03-31
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-S5752-A (JP)
Title: Inserting device for winding and wedge
Inventor: SETO SAIICHI
IPC: H02K15/06
Filed: 1980-05-28
Abstract: PURPOSE:To obtain the winding inserting device to be used for the core for which a skew is provided by a method wherein a winding guide blade is twistedly implanted, a press-inserting piece supporting member is pivotably installed on a rod and a press-fitting piece is mounted swingably on the supporting member. CONSTITUTION:The winding guide blade 5 and a wedge guide 7 are implanted on a base stand 6 in such manner that they are twisted in proportion to the skew angle of the slot on the core 1 wherein the winding will be inserted. Also, the winding press-inserting piece supporting member 10 and a wedge press-inserting piece supporting member 11 are installed pivotably on a driving rod 9. Then on the circumference of supporting members 10 and 11, press-inserting piece vane-formed point sections 14 and 15, which are located between each blade 5 and will be freely pivoted with a pin 16 as the center point, are provided. When a winding 4 is inserted to the slot 2 on the core 1, the driving rod 9 is moved up so that each supporting member and the vane-shaped point section make a swinging movement in proportion to the twisting of the blade 5, thereby allowing to insert the winding.
Patent JP-H08266989-A (JP)
Title: Varnish coating apparatus
Inventor: NISHIKAWA SHIGEHARU
IPC: B05C17/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a varnish coating apparatus preventing the adhesion of varnish to reduce cleaning frequency and suitable for the arrangement in an automated production line. CONSTITUTION: In a varnish coating apparatus wherein a brush 3 is immersed in the varnish 1 charged in a varnish tank 2 and the varnish 1 is applied to an object to be coated by the brush 3 impregnated with the varnish 1, the excessively impregnated varnish 1 is removed by drawing out the brush 3 impregnated with the varnish 1 from the varnish tank 2 through a predetermined gap and a squeezing mechanism 9 having taper surfaces 6, 6 and sharp squeezing surfaces 7, 7 is provided on the side of the varnish tank 2. The squeeze mechanism 9 is constituted of a fixed slit 8 formed above the varnish tank 2.
Patent JP-H02248835-A (JP)
Title: Measurement of eccentricity of core for optical fiber base material
Inventor: NAKAYAMA SHINICHI
IPC: C03B37/012
Filed: 1989-03-23
Abstract: PURPOSE:To achieve a quicker feedback to a production process with a higher measuring accuracy by measuring an angle of refraction distribution from three directions at the right angle to a center axis of an optical fiber base material to calculate eccentricity from a distance between centers of a core section and a clad section and an angle therebetween. CONSTITUTION:An optical fiber base material 1 is rotated with a center axis of a clad section 3 as center axis of rotation to measure a distribution of angle of refraction from three directions at the right angle to the axis. Then, a distance between centers of a core section 2 and the clad section 3 is determined in three directions. Then, an approximation is made to a sine curve by data at three points indicated by the angle and the distance in the three directions to calculate an amplitude of the curve thereby enabling the determination of eccentricity of the core section 2 with respect to the center axis of the clad section 3. This enables measurement of eccentricity at the stage of the optical fiber base material thereby achieving a higher measuring accuracy while allowing a quicker feedback to a production process.
Patent JP-H11246425-A (JP)
Title: Accelerator for decomposition of lipid and skin preparation for lean figure and for external use
Inventor: KOGA NOBUYOSHI
IPC: A61K8/49
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject accelerator having an action for stimulating the decomposition of lipid by including the extract of a Prerseae plant. SOLUTION: This accelerator for the decomposition of lipid comprises an extract obtained by extracting the fruit, pericarp or leaves of a Prerseae plant, preferably Persea americana belonging to the genus Machilus shearieri, Persea, with water or a hydrophilic organic solvent such as an alcohol and, if necessary, subsequently suitably subjecting the extract to concentration, purification, sterilization and/or drying treatments. When the accelerator is used for a skin preparation for external use, the extract is preferably added in an amount of 0.001-30.0 wt.% converted into the dry product.  The addition of an ingredient selected from a xanthine derivative (for example, caffeine), a β-adrenaline action- accelerator (for example, isoproterenol), α 2-adrenaline action-inhibiting agent and a pyridine derivative (for example, yohimibine) to the extract gives a more excellent skin preparation for lean figure and for external use.
Patent JP-S52154854-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: OKUZAWA YUTAKA
IPC: C08L27/06
Filed: 1976-06-17
Abstract: PURPOSE: A rigid or semirigid polyvinyl chloride composition having good heat and weathering resistance, being composed of a polyvinyl chloride resin, a specific organotim salt of dicarboxylic acid and an organotin meracaptide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57189346-A (JP)
Title: Dubbing device
Inventor: TAKEUCHI MOTOHIKO
IPC: G11B5/86
Filed: 1981-05-14
Abstract: PURPOSE:To exactly hold the moving timing of a recording and reproducing head, by comparing one rotation time with a prescribed value, when a recording track is formed by moving the head in the width direction at every one rotation running of an endless tape. CONSTITUTION:Recording is started by a recording and reproducing head after a loop one rotation time of an endless tape has been controlled to a prescribed time by a subtracting circuit 2 for deriving a time difference by comparing a mark detector 100 with a clock signal, and a servo circuit 3 for controlling the rotational frequency of a capstan 4 so that said value becomes zero. Simultaneously, a cue signal is recorded by a control head, by which a control state is set, and after that, whenever the cue signal is reproduced, the recording and reproducing head is moved in the width direction of the tape. In this way, when dubbing is executed by connecting plural slave machines to one master machine, recorded contents of a slave tape can be held uniformly.
Patent JP-H09234742-A (JP)
Title: Molded product and mold for molding the same
Inventor: IMAEDA SATORU
IPC: B29L31/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of molds to be used when a molded product equipped with a through-hole is molded by using molds. SOLUTION: The through-holes 22 of a switch knob 20 being a molded product are constituted by utilizing notches 24 and bearings 26. The notches 24, are provided in a U-shape so that the lower end parts of both left and right side surfaces of the switch knob 20 become opening parts. The bearings 26 are also provided to both left and right side surfaces in a crescent shape in an upwardly opened state. Semicircular cavities are formed to the upper surfaces of the bearings 26. When each of the through-holes 22 is divided into the part near to the inside of the switch knob 20 and the part near to the outside thereof, the inner peripheral surface of the part near to the inside of the switch knob is constituted of the curved surface of the cavity provided to the upper surface of each bearing 26.  In each of the through-holes 22, the inner peripheral surface of the upper part is closed but the lower inner peripheral surface is opened at the part near to the inside and the lower inner peripheral surface is closed at the part near to the outside but the inner peripheral surface of the upper part is opened.
Patent JP-S63238207-A (JP)
Title: Method for pretreating molten iron
Inventor: TSUJINO RYOJI
IPC: C21C1/04
Filed: 1987-03-27
Abstract: PURPOSE:To improve efficiency of dephosphorizing reaction for low P or low P and extremely low S iron by providing desiliconizing and successive slag-off operating stage and slag-off operating after dephosphorizing stage at the time of treating by blowing powdery material by gas into molten iron in a casting floor trough. CONSTITUTION:At a first stage, the powdery desiliconizing agent is blown into the molten iron by the carrier gas through a lance nozzle, set above the molten iron or submerged into the molten iron in the molten iron trough on the casting bed of a blast furnace to mainly execute the desiliconization and at the same time, execute the slag-off operation. Next, at a second stage, the powdery dephosphorizing agent is blown by the carrier gas through the same lance nozzle as the above and after mainly executing the dephosphorization, bubbling is executed from the lance nozzle submerged at the floating position of slag and successively the slag-off operation is executed. Then, after that, as a third stage, the powdery desulfurizing agent is added on the molten iron surface by natural dropping, to execute the desulfurization or the desulfurization may be executed by stirring at the time of dropping the molten iron from the molten iron trough to tilting trough and further to torpedo-car, etc.
Patent JP-H04307498-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI RIICHI
IPC: G11C29/00
Filed: 1991-04-04
Abstract: PURPOSE:In regard to a semiconductor integrated circuit having a redundant circuit which saves a faulty bit of a semiconductor memory, specifically, to provide a semiconductor integrated circuit for which power consumption is reduced and an occupied area during a mask pattern layout is reduced. CONSTITUTION:Fuses 104 to 109 and programmable circuits 118 to 121 which include a first transistor 110 are connected to a common precharge node PR. Furthermore, a third transistor 117 which performs charging is connected to the common precharge node PR, second transistors 111 to 116, which perform discharge, are commonly connected to the one side of the fuses 104 to 109 which are included in the programmable circuit 118 to 121. During a normal memory access, which occupies almost all of memory access, the circuit is constructed so that charging and discharging take place at only one node, i.e., the common precharge node PR thus, a reduction of power consumption is realized.
Patent JP-H07277505-A (JP)
Title: Concrete block gripping device
Inventor: NAGAYA YOSHINORI
IPC: B65G59/02
Filed: 1994-04-11
Abstract: PURPOSE:To grip and load a plurality of concrete blocks without resorting to human labor by pressing pressing plates on both side ends toward a center by a hydraulic cylinder to move all the pressing plates toward the center in conjunction so that concrete blocks are gripped simultaneously. CONSTITUTION:Each block pressing plate 4 of a concrete block gripping device A is lowered down to a place where a plurality of concrete blocks a are arranged in parallel in the condition in which each pressing plate A is open. Each pressing plate 4 is positioned between blocks (a) and the pressing plates on both side ends are positioned outside of the blocks (a) on both ends. A hydraulic cylinder 12 is operated to move the pressing plates 4 on both side ends toward a center. This travel of the pressing plates is transmitted to each of the other pressing plates 4 via cross arms 10a, 10b of a pressing plate lateral traveling device 10 to move the pressing plates 4 toward the center along an upper frame 1a and a lower frame 1b. Consequently, each block (a) is gripped between respective pressing plates 3. This gripping device A is mounted on a fork claw via a turn table 14.
Patent JP-H05269352-A (JP)
Title: Method for decreasing nitrous oxide in waste combustion gas
IPC: B01J23/34
Filed: 1991-04-05
Abstract: PURPOSE:To easily, inexpensively and effectively decrease nitrous oxide by decomposing nitrous oxide in a waste combustion gas into nitrogen in the presence of a perovskite type oxide as a catalyst in the region above specific temp. CONSTITUTION:For example, nitrous oxide in the waste combustion gas generating in a fluid bed combustion part 2 provided in a combustion furnace proper 1 is decomposed into nitrogen at >=600 deg.C by a perovskite type oxide packed bed 6 of a porous ceramic filter 5 for recovering an unburned carbon. As a result, nitrous oxide which is one of causing materials of warming of earth's atmosphere and depletion of ozone layer in stratosphere is easily, inexpensively and effectively decreased.
Patent JP-H10262636-A (JP)
Title: Density test on cigarette and testing apparatus
Inventor: OKUMOTO YUTAKA
IPC: A24C5/34
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for testing a cigarette, detecting a local low- density part and excluding the cigarette containing the low-density part. SOLUTION: A local low-density part is detected by computing the nonconformity degree of a density signal f(t) of a cigarette detected by a density detecting means 13 attached to a cigarette producing machine with a signal raised from the detecting means 13 when passing the low-density part of the cigarette through the density detecting means 13 which is a prescribed function g(t) previously stored in a memory means 51 with a computing means and detecting the low-density part on the condition that the nonconformity degree is a prescribed standard or below and the signal of the density detecting means 13 is the prescribed standard or above.
Patent JP-S59210230-A (JP)
Title: Radiator
Inventor: NITSUTA SATORU
IPC: F24D19/00
Filed: 1984-04-11
Abstract: PURPOSE:To effect correct temperature control by a method wherein a hot air shielding plate, shielding a chamber from the hot air, is provided in a part of either one of left and right blow-off port to form the chamber communicating with the inside of a room and a suction port while the chamber is provided with a temperature sensor. CONSTITUTION:The hot air shielding plate 10, forming the thermistor attaching chamber 10a by partitioning the left end part 6a of the blow-off port 6, prevents the ambient temperature around the thermistor 11 from being increased by the hot air. The left end part 6a is the suction port of indoor air and the air, flowed therethrough, flows to the opening 7 of a fan casing 3, therefore, the ambient temperature around the thermistor 11 rises so as to follow the room temperature. Thereafter, the indoor air enters continuosly by a natural draft effect and the ambient temperature around the thermistor 11 decreases so as to follow the room temperature since a heat exchanger 5, through which high temperature water is being flowed, is equipped above the attaching part of the thermistor 11 and the suction port 1 is opened at the upper part thereof.
Patent JP-H06282807-A (JP)
Title: Digital data recorder-reproducer
Inventor: SUGA ATSUO
IPC: G11B5/09
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a high-speed and correct auto-equalizer function by providing means for detecting a reproduction signal level, determining the amount of change in comparison with a reference signal level and changing a reproducing equalizer characteristic in accordance with the amount of change. CONSTITUTION:The frequency characteristic of a signal level of a reproduction signal PBO is changed by a reproducing equalizer 31 and the signal is outputted as an equalized reproduction signal EO. In some cases, at this time, an error occurs in reproduced data by the reason that a change is caused in a signal waveform of the equalized reproduction signal EO or in the time axis of a reproduction clock CLK by the characteristics of the reproducing equalizer 31. By passing the equalized reproduction signal EO through band-pass filters 34 and 35, therefore, component levels in the vicinity of frequencies f1 and f2 are detected. Then, a controller 36 selects a signal of the frequency f1 or f2 in a selector circuit 37 on the basis of a reference signal REF, generates an equalizer control signal 40 and thereby controls the characteristics of the reproducing equalizer 31.
Patent JP-S56169489-A (JP)
Title: Detecting system of signal tone
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04M7/00
Filed: 1980-05-30
Abstract: PURPOSE:To enable detection without error with a simple constitution, by inputting a binary output of an audible tone signal to a monostable multivibrator having a specific output time and discriminating an audible tone signal on the basis of the difference of interrupted period. CONSTITUTION:Noise or the like are eliminated out of an audible tone signal (a) from an incoming exchanger at a band pass filter 1 and the signal is applied to a full wave rectifying circuit 2 and the rectified output is binarized by an integral binary circuit 3. For example, if the audible signal (a) is as a busy tone shown in figure (a), the binarized signal (b) is as shown in figure (b), and if a call tone signal is inputted, the binarized signal (b) is as shown in figure (e). The binary signal (b) is applied to a monostable multivibrator in which the output time is longer than the short intermittent period of the busy tone signal and shorter than the long intemittent period of the call tone signal, and FFs 6, 7, and the Q output of the monostable multivibrator 4 is respectively continuous or discontinuous at the time of input of busy tone or call tone. Thus, when the Q terminal output (d) of the FF6 is 1 or 0, it is judged as a busy tone or as a call tone, respectively.