baber/WOPTO huggingface dataset:
Patent JP-H04345323-A (JP)
Title: Radio communication system
Inventor: SASAHARA NAGAO
IPC: H04B1/40
Filed: 1991-05-23
Abstract: PURPOSE:To prevent an interrupted voice head at press-to-talk communication by outputting a display signal or a signal tone as disable talking for a prescribed time after a press switch is depressed. CONSTITUTION:When a press switch 11 is depressed, an output of an inverter 10 goes to a high level and a power supply 12 passes through a power supply circuit 8 and power is applied to a modulation circuit 2 and a transmission amplifier circuit 3 and a radio wave radiates from an antenna 5 through a transmission reception changeover circuit 4. Simultaneously, a pulse with a prescribed time width is outputted from a pulse generating circuit 13 with an output of the inverter 10 and the pulse is displayed on a display circuit 16 and a signal tone of an oscillation circuit 14 passes through a switch circuit 15 and is impressed to an audio amplifier input section of a reception circuit 6 and a signal tone is outputted from a speaker 7. The output pulse width of the pulse generating circuit 13 is set to a time almost equal to a time from the depression of the press switch till a squelch of an opposite station is opened. Thus, press-to-talk talking is attained without speech head interruption at pressing for lots of unspecified persons.
Patent JP-H11338391-A (JP)
Title: Flicker type guide light
Inventor: SAKUSABE SHINSUKE
IPC: F21S2/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a flicker type guide light enhanced in guiding effect by effectively utilizing the light irradiating on a wall face from a flickering light. SOLUTION: This guide light having a flicker light 2 at the bottom of an apparatus main body 1 is constituted so that the apparatus main body 1 is mounted on a wall. In such a case, a reflection unit 4, which has a reflecting part 42 for reflecting the light of the flicker light 2 in the reverse direction to the wall 3 and a supporting part 41 for fixing the reflecting unit 4 to the apparatus main body 1, is fitted behind the flicker light 2 of the apparatus main body 1.
Patent JP-S63312783-A (JP)
Title: Tape recorder device
Inventor: GOSHIMA KENJI
IPC: H04N5/783
Filed: 1987-06-16
Abstract: PURPOSE:To eliminate the production of abnormal noise without narrowering the track width largely by restoring the state into the tracking state with a prescribed quantity of off-track when an after-recording mode end command is outputted so as to stop an after-recording signal. CONSTITUTION:When an after-recording mode/normal reproduction mode switching signal 12 goes to a low level, the after-recording mode of the system is released and a monostable multivibrator 20 is outputted consecutively for a time corresponding to the pulse width of a positive pulse signal 21 at the trailing edge of the switching signal 12. On the other hand, an output side contact of an analog switch circuit 17 is in contact with a lower contact L of the input side and a tracking error signal 19a at normal reproduction is given to the output contact to restore the state from the tracking state with prescribed quantity of off-track into the tracking state without off-track. Since the track width of a PCM area of the track of a track number X5 is not made narrow largely, the error rate of a reproducing signal at the part is not deteriorated largely.
Patent JP-H0810764-A (JP)
Title: Sewage treatment
Inventor: KITAO TAKANE
IPC: B01D29/00
Filed: 1994-06-29
Abstract: PURPOSE:To reduce a running cost and equipment cost of sewage treatment by filtering sewage with a filtering means formed with thin-film layers of a metal hydroxide on its surfaces by a water head pressure and peeling the thin-film layers together with contaminating materials when the water pass rate of the filtering means decreases, then forming the thin-film layers again on the surfaces of the filtering means. CONSTITUTION:A slurry 21 previously suspended with the metal hydroxide and non- compressive material is admitted into a filter tank 7 and is filtered and separated on the surfaces of a water permeable sheet 11 by the water head pressure at the time of the sewage treatment. The treated water 13 in a reflux tank 15 is thereafter admitted into the filter tank 7 and the non-compressive material is filtered and separated on the surfaces of the water permeable sheet 11, by which the thin-film layers of the metal hydroxide are formed thereon. The sewage 2 is admitted in this state and the treated water 13 is discharged into the reflux tank 15 and is released from a releasing pipe. the treated water 13 in the reflux tank 15 is sent to a filter body 10, where the thin-film layers are peeled together with the captured contaminating materials and are discharged outside the tank. The thin-film layers of the metal oxide are thereafter formed again on the surfaces of the water permeable sheet 11.
Patent JP-S5539485-A (JP)
Title: Receiving device
Inventor: HAMADA OSAMU
IPC: H03J7/28
Filed: 1978-11-29
Abstract: PURPOSE: To facilitate an easy channel selection over a wide frequency band by securing the complement relation for the contents of the channel selection counter of the PLL channel selection device to the largest value among three digits showing the reception frequency and then securing the 1:1 correspondence between the complement and the reception frequency in order to decide the division ratio for the divider.  
     CONSTITUTION: The reception channels are switched by varying division ratio N of 1/N divider 9 of the FM receiver using the frequency compounding technique and also varying the local oscillation frequency of front end 1. Division ratio N of divider 9 is decided by the output corresponding to the relation of the reception frequency of each channel of channel selection counter 14. The contents of counter 14 is converted into the decimal output via binary-decimal decoder 20, and reception frequency element device 23 is driven by the decimal output. At the same time, the decimal output is applied to matrix decoder 24. Then panel driving device 47 is driven, and also the contents of counter 14 is memorized in memories 59N and 59P. And the reading and writing control is given through control part CTL connected to the operation button. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04346448-A (JP)
Title: Ball forming device for wire bonder use
Inventor: TERAKADO YOSHIMITSU
IPC: B23K20/00
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an even ball diameter. CONSTITUTION:A constant-current circuit 11 is provided between a high-voltage power supply 10 and a discharge electrode 4, a discharge voltage in the case a discharge current at the time of discharge is controlled constant and a high voltage is applied between the tip of a wire 2 and the electrode 4 is detected by a discharge voltage detecting circuit 12, this detected discharge voltage is converted into a time by a V-T converter 20 and the time of a discharge time setting circuit 21, which decides a discharge time according to a change in the discharge voltage, is controlled.
Patent JP-S5772048-A (JP)
Title: Component analyzing method
Inventor: MANABE SUGIO
IPC: G01N21/27
Filed: 1980-10-24
Abstract: PURPOSE:To perform a reliable and rapid measurement, by a method wherein, in a component analysis by a reaction speed measuring method for a biochemical component, a plurality of light measurements are conducted in a reaction process, and a selection is made through the comparison of a final light measurement value with a preset reference value. CONSTITUTION:In a measurement of an enzyme amount of a biochemical components, e.g., glutamic oxalacetic transminase (GOT) and the like, an absorbancy is measured at several points in a reaction process, and the results are compared with a reference value Aref previously within a range of a final light measuring time previously determined. In the case of a final light measurement value Aend, e.g., 5 in the Figure, exceeding the Aref, a reaction speed at a distance between measuring points 1-4 before a measuring point 5 is computed. In case the absorbancy Aend at the final light measuring point 5 is below the reference value Aref, a reaction speed at a distance between the mesuring points 1-5 is computed. The sufficent utilization of a reagent concentration in this manner enables to perform a highly precise measurement of the GOT so as to prevent the production of an eroneous result due to the deterioration or preparation error of the reagent.
Patent JP-H04348851-A (JP)
Title: Measuring device for maximum diameter of drill partically different in outside diameter
Inventor: TANAKA YASUHIRO
IPC: B23Q17/22
Filed: 1991-05-24
Abstract: PURPOSE:To measure the maximum diameter of a drill partially different in an outside diameter. CONSTITUTION:A sensor part 1 to receive light of a light source 1A by means of a line image sensor 1B and a drill 2 are mounted, a main spindle 3 to lower a drill 2 between the light source 1A and the image sensor 1B as the drill 2 is rotated, a sampling part 4 to periodically the width of a shape 8 of the drill 2 projected on the line image sensor 1B by means of the light source 1A, and a peak hold part 5 to determine the maximum value of the sampling part 4 are provided. Further, a number of revolutions detecting part 6 to detect the number of revolutions of the main spindle 3 and a CPU 7 to monitor an output from the number of revolutions detecting part 6 and start measurement of a drill diameter by means of the specified number of revolutions are provided.
Patent JP-S5271209-A (JP)
Title: Three dimensional sound collecting device
Inventor: UNO KIYOUICHI
IPC: G11B31/00
Filed: 1975-12-11
Abstract: PURPOSE: To make possible the reproduction of stereo effect souns suitable for video by controlling the sound volume distribution or the right and left balance of sound volume of a sound collecting device cooperatively with the zooming ordirection of a video device in a TV video apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000336046-A (JP)
Title: Production of 1,3-cycloalkadiene
Inventor: HINOTO YU
IPC: C07C1/30
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject 1,3-cycloalkadiene of high purity that is useful for high heat-resistance polymer with extremely reduced production of by- products, namely 1,4-cyclohexadiene, by subjecting a dichloro-cycloalkane to dehydrochlorination in an aprotic polar solvent with metal (hydrogen) carbonate. SOLUTION: A 1,3-cycloalkadiene is produced from a 1,2-dichlorocycloalkane (for example, 1,2-dichlorocyclo-hexane. In an aprotic polar solvent (for example, N-methylpyrrolidinone in an amount of 1.0-2.5-fold moles of a metal (hydrogen) carbonate, (for example, calcium carbonate is used in an amount of 1.0-2.5-fold moles based on the 1,2-cycloalkane, to effect the dehydrochlorination into 1,3- cycloalkadiene at 100-200 deg.C.
Patent JP-H09300898-A (JP)
Title: Forming of laminated fabric stereoscopic picture
Inventor: TAKAGI MASAAKI
IPC: B44C5/04
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method which can easily form a three dimensional decorated picture further stereoscopically than usually. SOLUTION: Firstly, a water paste and the like is spread on a fabric and dried to set. A plurality of predetermined shaped leaves 11 such as a petal and the like are cut out of a fabric set. The leaf 11 cut out can be curved and bended. A plurality of the leaves 11 are stacked on a mount 13 with a sponge chip 12 double-side thereof is coated with an adhesive, whereby a stereoscopic picture is formed.
Patent JP-H05322916-A (JP)
Title: Position adjusting method for permanent magnet of acceleration sensor
Inventor: NAGASAKI WATARU
IPC: G01P15/11
Filed: 1992-05-15
Abstract: PURPOSE:To detect the movement of a steel ball positively, to detect the instance of the movement accurately and to adjust the position of a permanent magnet positively by stopping the conduction of a highfrequency current to a primary coil, and preventing the reduction of the output voltage caused by the movement of the steel ball by the voltage caused by the high-frequency current. CONSTITUTION:A switch 12 is opened, and the conduction of a high-frequency current through a primary coil 3 is stopped beforehand. When a second permanent magnet is brought close to a tube part and moved, a steel ball 2 is moved to the side of the second permanent magnet. Voltages are outputted into a detecting circuit 13 from secondary coils 4 and 4. The circuit 13 outputs the detected signals into a driving circuit 14. The circuit 14 stops the driving current into a motor 15, and the second permanent magnet is stopped. The position of the second permanent magnet is adjusted with the position at this time as a reference. Therefore, the output voltages of the secondary coils 4 and 4 caused by the steel ball 2 are not affected with the output voltage caused by the high- frequency current. The movement of the steel ball 2 can be positively detected.
Patent JP-S6126174-A (JP)
Title: High speed linear interpolation system
Inventor: AKIMA HIDEO
IPC: B60W10/10
Filed: 1984-07-17
Abstract: PURPOSE:To attain accurate linear interpolation without using division by forming inclinations indicating straight lines in respective sections constituting a polygonal line and the coordinates of an original point in a storage device as a data table when a curve is made approximate to the polygonal line. CONSTITUTION:To make a curve similar to a polygonal line, inclinations (ai) indicating straight lines in respective sections constituting the polygonal line and the coordinates (xi, yi) (i=1-n) of original points of respective straight lines are stored in the storage device as a data table. In case of finding out the approximate value (y) of the curve for input data x on the basis of linear interpolation, the coordinates of the original point and the inclination in a section including input data (x) are retrieved from the data table and the interpolated value (y) is found out by y=ai(x-xi)+yi. Consequently, the interpolated value can be found out without using division, so that the processing speed is increased, the capacity of a memory can be reduced and high accurate linear interpolation can be attained because how to fix each linear section is not limited.
Patent JP-S6210159-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: ICHIMURA SHIGEKI
IPC: C08G59/00
Filed: 1985-07-05
Abstract: PURPOSE:To improve moisture resistance, high-temperature properties, moldability, etc., by using a filler having a specified particle size distribution, a specified average particle size and a specified specific surface area in a semiconductor sealing resin compsn. mainly composed of an epoxy resin and a filler. CONSTITUTION:A filler (e.g. fused silica or alumina) having a specific surface area of 2-40m<2>/cm<3>, an average particle size of 25-5mum and such a particle size distribution that no particle having a particle size of 150mum or above is contained, not more than 0.2wt% of the filler is composed of particles having a particle size of 149-105mum and 6-30wt% thereof is composed of particles having a particle size of 149-44mum, is prepd. The filler and an epoxy resin are used as main components. Optionally, additives such as hardener (e.g. tetrahydrophthalic anhydride), curing accelerator, colorant, etc. are added thereto to obtain the desired semiconductor sealing resin compsn. As the epoxy resin, o-cresol novolak type epoxy resin having an epoxy equivalent of 180-205 and excellent resistance to moisture and heat is preferred.
Patent JP-S62275755-A (JP)
Title: Printing ink-ball supply system
Inventor: YANO TAKESHI
IPC: B41J2/22
Filed: 1986-06-24
Abstract: PURPOSE:To supply ink-balls sucessively to an injection position to enhance a printing image quality, by providing a tank capable of containing a given amount of ink-balls which are in solid granular form at a room temperature, and having a funnel-shaped bottom so that the ink-balls are guided in a line to a given injection position in the vicinity of the outlet thereof. CONSTITUTION:A tank 10 for storing ink-balls 1 has a funnel-form bottom. the outlet of the funnel tube is connected to a nozzle 3, and the inner diameter in the vicinity of the outlet thereof determined so that the ink-balls 1 can fall down in a line into the nozzle 3. A recess 31 is provided within the nozzle 3 to prevent the ink-ball 1, which fell down as shown by an arrow A, from being pressed down from above and slipping out in the nozzle 3. The ink-ball 1 fed into the nozzle 3 flies toward paper 5 as shown by a broken-lined arrow C due to the impact when a drive pin 21 in a drive portion 2 projects in a direction of an arrow B according to a drive signal, i.e. an electric signal, indicating a printing timing. The ink-ball 1 is melted and liquified during flying due to application of the radiation heat from a heat portion 4 and reaches the paper 5 to conduct a dot-form printing.
Patent JP-H097915-A (JP)
Title: Surface tilt detection system
Inventor: TANAKA YASUAKI
IPC: G03F7/20
Filed: 1995-06-15
Abstract: PURPOSE: To accurately detect a tilt of a surface even when there are air fluctuations in an optical path of a detecting beam. CONSTITUTION: A light beam issued from a light source 3 is divided by a half prism 4 into two beams of first and second beams LB1 and LB2 which in turn are directed along an identical optical path but in mutually opposite directions. The first and second beams LB1 and LB2 reflected by a surface 2a of a wafer 2 are both focused on a spot pick-up surface of a photoelectric sensor 9 through the half prism 4 and an optical condenser 8 so that a controller 10 measures a distance between light spots focused on the pick-up surface and, on the basis of its measured result, computes a tilt of the wafer surface 2a.
Patent JP-S5772482-A (JP)
Title: Data extracting device for character broadcast receiver device
Inventor: YABE TOYOJI
IPC: H04N7/088
Filed: 1980-10-23
Abstract: PURPOSE:To extract character information surely and well from an analogue TV signal, by detecting and holding positive and negative peak values of the character information signal and by adding these peak values in a proper ratio and by using the addition output as a threshold voltage. CONSTITUTION:The output from a video detecting circuit 4 is supplied to positive and negative peak detecting circuits 9 and 10, and positive and negative peak values are detected and held in holding capacitors 11 and 12. These peak values are supplied in a ratio due to resistances 13 and 14 to a comparing circuit 15 and are compared with the video output of the circuit 4 to extract data. This circuit is provided with clamping transistors 18 and 19, and the divided voltage from a connection point PC between resistances 13 and 14 is applied to a gate circuit 20 which is opened in the time of a clock line RI. A gate pulse GR which becomes H in the time of the line RI is applied from a gate pulse forming circuit 23 to the circuit 20, and an intermediate voltage between positive and negative hold voltage is supplied to transistors 18 and 19 through a hold circuit 24 in the time of the line RI.
Patent JP-H07133652-A (JP)
Title: Valley gutter and joining tool for valley gutter
Inventor: KURASAKI TOSHIMITSU
IPC: E04D13/064
Filed: 1993-06-21
Abstract: PURPOSE:To easily connect a gutter main body and upper end fitting members without applying seam working and to save the labor by performing the joining work with, only the single fixing tool, and to prevent the leak of rainwater from a connection part. CONSTITUTION:Upper fitting members 2, which are respectively bent at a nearly intermediate part thereof, are joined for extension with both the upper edges of a gutter main body 1 to form a valley gutter. A nearly inverted-U-shape inside fitting part 3 and a nearly U-like outside fitting part 3 are provided continuously, and the upper end of the outside piece 5 of the outside fitting part 4 is extended upward higher than the upper end of the inside fitting part 3 to form a joint member 6. An upper edge 7 of the gutter main body 1 is inserted for engagement to the inside fitting part 3 of the joint member 6, and a lower edge 8 of the upper fitting member 2 is inserted for engagement to the outside fitting part 4 of the joint member 6. The joint member 6, the upper edge 7 of the gutter main body 1 and the lower edge 8 of the upper fitting member 2 are joined together by a fixing member 9 passing through them. In this valley gutter, a joining tool for valley gutter is formed of a joint member 6 and a fixing member 9.
Patent JP-S6041606-A (JP)
Title: Dentifrice composition
Inventor: UEMATSU MICHIO
IPC: A61Q11/00
Filed: 1983-08-15
Abstract: PURPOSE:To provide a dentifrice composition containing a silica-based abrasive and splianthol, and having improved astringency of a silicabased abrasive, increased refreshing feeling and improve applicability to the mouth. CONSTITUTION:The dentifrice composition contains 1-40wt% (preferably 5-30 wt%) silica-based abrasive and 0.01-10wt% (preferably 0.1-5wt%) spilanthol. A silica-based abrasive stimulates the oral mucosa, but sometimes imparts a dentifrice with astringent taste by its astringency. The addition of spilanthol eliminates the astringency of the silica-based abrasive, increases the refreshing feeling and improves the durability of the feeling.
Patent JP-S5773752-A (JP)
Title: Automatic copy original feeder
Inventor: SASAKI OSAMU
IPC: B65H5/36
Filed: 1980-10-24
Abstract: PURPOSE:To enable smooth original feed even in the case of a thick copy original, by providing guide members for absorbing insertion load of the original opposite around a turn roller. CONSTITUTION:A copy original 32 inserted from the upper face of stack cover is led with a set guide 7, an upper guide 35, and a turn guide 36 toward a turn roller 10, and it can be smoothly inserted by providing guide rollers 33, 34 in the parts where insertion load is large in order to absorb its load, thus permitting even a thick copy original 32 to be easily inserted.
Patent JP-S63315763-A (JP)
Inventor: TONE YASUYOSHI
IPC: E04F15/16
Filed: 1987-06-17
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-H05337344-A (JP)
Title: Polycyanoaryl ether permselective membrane
Inventor: MAGARA KENGO
IPC: B01D71/52
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a permselective membrane having excellent separation characteristics in the separation of org. matter and water/org. matter and good in solvent resistance and heat resistance by constituting the permselective membrane of polycyanoaryl ether having a specific structure as a repeating unit. CONSTITUTION:A permselective membrane is composed of polycyanoaryl ether having a unit represented by formula I as a repeating unit. This polycyanoaryl ether permselective membrane is used in pervaporation or steam permeation. Further, polycyanoaryl ether is used as the base film on which a membrane is formed of a dual membrane. This membrane has high separation characteristics in the separation of an org. matter mixture and water/org. matter mixture and the solvent resistance corresponding to a wide concn. region of org. matter and also withstands high temp.