baber/WOPTO huggingface dataset:
Patent JP-S63206035-A (JP)
Title: Voice synchronizing type privacy call circuit device
Inventor: NONAMI TAKAYUKI
IPC: H04L9/12
Filed: 1987-02-20
Abstract: PURPOSE:To eliminate the need of other line for privacy call by applying a privacy call processing to a voice signal in receiving a synchronizing signal, extracting the synchronizing signal from the privacy call signal at the reception side, applying the result to a reception privacy call circuit to apply inverse privacy call processing. CONSTITUTION:When an input voice signal detection circuit 6 at the transmission side detects an inputted voice, the synchronizing signal of a prescribed period is generated and fed to a transmission privacy call circuit 1, which uses a synchronizing signal to start the sequence of a required privacy call key, the privacy call processing is applied to the voice input signal and sends the result to the line 3. When the privacy call voice signal detection circuit 7 detects the privacy call voice at the reception side, the synchronizing signal is extracted and fed to the reception privacy call circuit 2, which receives the synchronizing signal, then the sequence of the required privacy call key is started, the inverse privacy call is applied to the signal subjected to privacy call processing and restores it to the original voice signal. In revising the period of the synchronizing signal at each privacy call, the effect of privacy call processing is improved. Thus, the privacy call channel is not required and the line is simplified.
Patent JP-H01214623-A (JP)
Title: Bucket angle detector actuating device
Inventor: IKARI MASANORI
IPC: E02F9/26
Filed: 1988-02-23
Abstract: PURPOSE:To attach a detector to a higher position and reduce the extent of damage by setting length and each setup position of linkage and a turning arm so as to cause a relative angle between the turning angle of an angle detector and a boom to become that between a bucket and the boom. CONSTITUTION:An angle detector A of a bucket angle detecting element for a farm working machine, operating a bucket 2 installed, free of rotation, at a tip of a boom 1 being free of vertical rotation with a bucket cylinder 5 via a bell crank 4, is set up in and around a bell crank hinge pin 41. In addition, a turning arm 9 of the angle detector A is operated via linkage 8 installed in the bell crank 4. Then, length and each setup position of the linkage 8 and the turning arm 9 should be set so as to cause a relative angle between the turning arm and the boom 1 to be equalized to that between the bucket 2 and the boom 1 at all times. With this constitution, detection accuracy is no longer made to put out of order against any lost motion of a working machine link and, what is more, it can dispense with another processor.
Patent JP-S55132614-A (JP)
Title: Filtering method
Inventor: HAYAKAWA TETSUO
IPC: B01D35/06
Filed: 1979-03-31
Abstract: PURPOSE: To lower a rate of moisture content of a material to be filtered, which is obtained by adding a very small amount of a metallic oxide such as iron chloride, MnO 2  as a catalyst, sufficiently for a short time by a method wherein H 2 O 2  is added to the material and the material is oxidized with electroendosmose action by the conduction of DC currents.  
     CONSTITUTION: Sludge is concentrated and dehydrated by adding a very small amount of a metallic oxide such as iron chloride, MnO 2 , etc. as a catalyst. Hydrogen peroxide is added to the material to be filtered, and held between a positive plate 4 and a negative plate 5 through filter cloth 3, DC currents are conducted to the material to be filtered 6, and the material is dehydrated by electroendomose action. Oxide films 4 with an excellent hydroextracting property are rapidly spread over the whole by electrolysis action generated with the electroendomose action at that time, a reducing film 5 is formed on a negative plate 2, and moisture in the material 6 is quickly moved to the negative plate 2 side from the positive plate 1 side, thus completing hydroextracting for a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57154269-A (JP)
Title: Developing device
Inventor: YAMASHITA KEITAROU
IPC: G03G15/09
Filed: 1981-03-19
Abstract: PURPOSE:To adjust a magnetic developer uniformly and thinly over the entire developing width on a cylindrical nonmagnetic sleeve of a magnet roll by utilizing the relative revolutions of said sleeve and a permanent magnet roll. CONSTITUTION:The cylindrical nonmagnetic sleeve 2 of a magnet roll 5 and a permanent magnet 3 are rotated relatively like arrows (a),(b) and the cylindrical nonmagnetic sleeve 11 of a magnet roll doctor 13 and a permanent magnet roll 12 are rotated relatively like arrows (e),(f). In this case, part of the magnetic developer 7 attracted on the sleeve 2 is attracted to the sleeve 11 by the magnetic attraction force of the roll 12 of the doctor 13, by which the developer 7 is conveyed in the arrow (e) direction and the thickness of the developer 7 on  the sleeve 2 is controlled.
Patent JP-H11237532-A (JP)
Title: Manufacture of optical module
Inventor: GO HISAO
IPC: H01S5/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical module manufacturing method capable of massproducing optical modules. SOLUTION: A lead frame 30 is positioned on positioning pins 21 by using a mounting jig 20 provided with positioning pins 21 and a ferrule loading groove having the same shapes as a metal mold on the same positions as the metal mold and fitted on the jig 20. Then, a ferrule 4 is positioned so as to be received in the ferrule loading groove and a base body 40 is fixedly loaded on the frame 30. After arranging the frame 30 on a sealing mold 10 so as to make the openings match with positioning pins 11, the frame 30 is sealed with resin to manufacture an optical module sealed with molding resin.
Patent JP-H09207325-A (JP)
Title: Ink jet recorder
Inventor: IMAI KOJI
IPC: B41J2/07
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which the capacitance of ink jet head can be measured while mounting a recording head on a carriage and a correct driving voltage can be selected for the ink jet head based on the capacitance thus measured. SOLUTION: At the time of initial setting of printer, a control section 31 controls a head power supply circuit 33 to a predetermined voltage for driving a driver circuit 32. A comparator 63 detects the voltage drop across a resistor R inserted into a feeder line 83 and the control section 31 operates capacitance of the channel of a recording head 5 based on the voltage drop. A driving voltage optimal for the capacitance of channel is set in the head power supply circuit 33 based on an optimal driving voltage of recording head for a predetermined capacitance of channel.
Patent JP-S63207784-A (JP)
Inventor: KOSAKA KUNITOSHI
IPC: B62M9/08
Filed: 1987-02-21
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-S55132667-A (JP)
Title: Coating method of magnesium alloy die cast material
Inventor: OGAWA KAZUNOBU
IPC: B05D7/14
Filed: 1979-03-31
Abstract: PURPOSE: To form a bubble-free smooth undercoat by the procedure in which an Mg alloy die cast material is, after deoiling and forming treatments, coated with a thermosetting resin solution of a specific composition and then dried and baked at a specific temperature, along with defoaming and annealing.  
     CONSTITUTION: An Mg alloy die cast maqerial, is, after deoiling and forming treatments, coated with a thermosetting resin solution consisting of 5W15pts.wt. of a thermosetting resin and 95W85pts.wt. of a solvent, and then dried and baked at 180W210°C, along with defoaming and annealing treatments, to form a coat on the surface. This method increases the operativity of coating by reducing the number of processes as compared with the conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63205210-A (JP)
Inventor: OSUGI YOSHITERU
IPC: B28D5/00
Filed: 1987-02-20
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-H06253517-A (JP)
Title: Motor actuator and servo controller therefor
Inventor: NAITO KINSHIRO
IPC: H02K29/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a motor actuator having advantages both of AC motor system and DC motor system. CONSTITUTION:A rotor 1 is provided alternately with N pole pieces 5, 7 and S pole pieces 9, 11 in the peripheral direction. An armature 3 disposed around the rotor l is applied with an armature coil 17 such that the current flows reversely between a part corresponding to the N pole pieces 5, 7 and the part corresponding to the S pole pieces 9, 11. In this regard, pole arc angles thetarn, thetars of the N pole pieces 5, 7 and the S pole pieces 9, 11 are set smaller than the winding width angles thetaan, thetaan at the corresponding parts of the armature coil 17.
Patent JP-H08211349-A (JP)
Title: Wavelength variable optical filter
Inventor: RI JIYUEI
IPC: G02F1/125
Filed: 1995-02-03
Abstract: PURPOSE: To provide a small-sized wavelength variable optical filter of a simple constitution which belongs to the TE mode-TM mode conversion type and is capable of suppressing transmitting side lobes by application of small driving power. CONSTITUTION: The upper face of a dielectric substrate 1 is provided with a linear wave guide for surface acoustic waves 4 in which an optical waveguide 5 and an interdigital type electrode 6 for exciting surface acoustic waves and sound absorbers 7, 8 respectively installed on the incoming light side end and an outgoing light side end are installed. In addition, the filter has a polarizer 10 for outgoing light use. The distance between either of the surface acoustic wave barriers 2, 3 and the optical waveguide 4 is made to be smaller in the regions near to the incoming light side end and/or the outgoing light side end than in the region near to the center of the light waveguide.
Patent JP-H11235779-A (JP)
Title: Synthetic resin laminate sheet
Inventor: AOTSU TOMOYOSHI
IPC: B32B9/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin laminate sheet having an external appearance with a stereoscopic depth. SOLUTION: The synthetic resin laminate sheet A comprises a white pearl chip 1, a pearl pigment 2, and a transparent synthetic resin composition 3. The chip 1, the pigment 2 and the composition 3 are uniformly mixed, sheeted by calendering or extruding, and the transparent sheet (a) is laminated on a surface of a colored synthetic resin sheet (b). In this case, a particle size of the chip 1 is 2 to 4 mm. A particle size of the pigment 2 is 5 to 10 μm. And, 0.5 to 2.0 pts.wt. of the chip 1 and 0.75 to 1.50 pts.wt. of the pigment 2 are mixed with 100 pts.wt. of a synthetic resin in the transparent or colored transparent synthetic resin composition. Further, a surface of the sheet A is glossed or embossed, or glossed and embossed.
Patent JP-S56136064-A (JP)
Title: Circuit monitor system
Inventor: SAEGUSA CHIFUYU
IPC: H04L69/40
Filed: 1980-03-28
Abstract: PURPOSE:To facilitate analysis of data without providing a circuit monitoring circuit by providing a log area for data received from a circuit in a memory, by dumping the contents of the log area when a fault occurs, and by finding the cause of a trouble on the basis of the dumped contents. CONSTITUTION:Data received from communication circuit 1 is converted from series to parallel by circuit control circuit 2 and on one-character reception, circuit 2 outputs interruption signal 7 to CPU8. On detecting this signal 7, CPU8 fetches the data and stores it in locking buffer 4 by way of data buffer 3 according to control program 5, and then data that CPU8 requires is stored in buffer 3. In the occurrence of the trouble, the contents of locking buffer 4 are dumped and on the basis of the dumped contents, the cause of the trouble is found, so that an analysis of data is easily made without using a complex device such as a circuit monitor.
Patent JP-S58158329-A (JP)
Title: Fuel injector at every cylinder
Inventor: SUZUKI SATORU
IPC: F02D41/24
Filed: 1982-03-12
Abstract: PURPOSE:To prevent malfunction by providing an up-down counter reset in response to cylinder pulses in the fuel injector at every cylinder for a multicylinder internal combustion engine. CONSTITUTION:Revolution pulses C represent pulse width corresponding to the revolution of the engine and are generated continuously. Revolution pulses C are counted by the up-down counter 18 only by the time of a timer 17. The up- down counter 18 is reset by cylinder pulses A. The value of the up-down counter 18 after the time of the timer 17 is completed represents the number of revolution. The value is changed over to down counting by changeover pulses D. The pulse width of fuel injection pulses is smaller than the generated intervals of cylinder pulses when down counting does not reach 0; it is larger than those when down counting reaches 0. Consequntly, reset signals are outputted when down counting reaches 0. Accordingly, fuel is not supplied continuously only to a predetermined cylinder because a holding circuit 2 can be reset.
Patent JP-S62197764-A (JP)
Title: Separate determination of homologous mixture
Inventor: INOKO MASANORI
IPC: G01N31/22
Filed: 1986-02-26
Abstract: PURPOSE:To enable the determining of the accurate amount, namely, the concentration of individual components, by making an area gas from which individual components flow out pass through a detector tube for components to read a coloring scale. CONSTITUTION:A column 1 is housed into a thermostatic tank 2 and a closing member 3 is mounted at a sample injection port. A gas detector tube 7 is mounted at the other end of the column 1. Then, while a highly pure nitrogen carrier gas is flowing to the column 1 via a branch tube 4 at an introduction port 5 with the thermostatic tank 2 kept at a specified temperature, a specified amount of a sample is sampled into an injector. Then, a needle of the injector is inserted through the member 3 to inject the sample thereinto. On the other hand, the separation of the homologous bodies in the column 1 can be determined with a gas outflow area of the components, for example, as outflow time zone it operating conditions are set. Thus, outflow gases at respective time zones are passed through the detection tube 6 for components to read a graduation for the discolored layer thereby enabling a handy and accurate determination.
Patent JP-H11238931-A (JP)
Title: Optical amplifier
Inventor: KOBAYASHI MASAHIKO
IPC: H01S3/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide with a simple constitution an optical amplifier which suppresses the leakage of inner oscillation light. SOLUTION: In an optical amplifier having rare-earth added light fibers 1a and 1b which are excited by excitation light and amplify light and a feedback means feeding back the light of a prescribed wavelength band in amplified light to the rare-earth added light fibers 1a and 1b, a filter 9 for attenuating the light of the wavelength band is inserted into the rare-earth added light fibers 1a and 1b.
Patent JP-H05228235-A (JP)
Title: Toy set
Inventor: IEMURA OSAMU
IPC: B42D15/00
Filed: 1992-02-26
Abstract: PURPOSE:To provide a toy set capable of preparing a checker board having the optional number of paths, realizing the pattern of a training aid or a GO problem on the checker board, or handily enjoying shogi (the Japanese chess), go-moku-narabe (a GO game) OTHELLO(R) game or the like at any place. CONSTITUTION:A toy set is constituted of a magnet-attracting nearly square metal plate 2, a sheet main body 1 connected at one side with a transparent sheet 3 peelably covering the surface, a game sheet 4 printed on the surface to be pinched between the metal plate 2 and the transparent sheet 3, and multiple game pieces having magnets.
Patent JP-S52123649-A (JP)
Title: Radiation thickness gauge
Inventor: WASHIMI TETSUO
IPC: G01D3/02
Filed: 1976-04-09
Abstract: PURPOSE: To reduce errors with simple circuit configuration by inserting a linearization circuit between the output of a logarithmic amplifier and the input of a material quality correction circuit and linearizing the relations between the thickness of the subject and the input of the material quality correction circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08230811-A (JP)
Title: Packaging device
Inventor: YASUMATSU MAMORU
IPC: B65B25/04
Filed: 1995-02-28
Abstract: PURPOSE: To ensure the welding of a packaging sheet by the heating of a heater. CONSTITUTION: After a packaging sheet 1 is clamped and heated by a pair of clamping members 14, 16 and a heater 9, the heater 9 is moved from a clamping position to a retracting position and, thereafter, the clamping members 14, 16 are moved from a clamping position to a retracting position.
Patent JP-H07248859-A (JP)
Title: Controller with mounted personal computer
Inventor: HAYAKAWA KAMEICHI
IPC: G06F1/30
Filed: 1994-03-10
Abstract: PURPOSE:To provide the controller with mounted personal computer where the power source of a man-machine control part is always set to such state that it can be backed up and power is supplied to the man-machine control part for a certain time to prevent destruction of data in an external storage device even in the case of unexpected turning-off of the power source. CONSTITUTION:A main control part 5 and a man-machine control part 7 which control a machine tool or an apparatus 3 by a power unit 13, an external storage device 21 which is connected to the man-machine control part 7 and where data is stored, a power break detecting circuit 17 which detects a break of power of the power unit device 13, an uninterruptible power unit 15 which backs up the power of the man-machine control part 7, and a timer control part 19 which not only is started but also starts the uninterruptible power unit 15 based on the detection signal from the power break detecting circuit 17 and is stopped together with this power unit 15 after a preliminarily set time are provided.
Patent JP-2000239160-A (JP)
Title: Low-modulus wet nonwoven fabric and its production
Inventor: MATSUOKA MASANOBU
IPC: D04H1/492
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thin nonwoven fabric containing hydrophilic fibers, not only excellent in fitness but also slight in oozing from the reverse face. SOLUTION: This wet nonwoven fabric comprises 50-99 wt.% of explicitly crimped fibers with a fiber diameter of 10-20 μm, fiber length of 7-15 mm and crimp number of 6-12/inch and 1-50 wt.% of hydrophilic fibers, wherein these two kinds of fibers are homogeneously dispersed and mutually three- dimensionally interlaced with no fusing among them. The nonwoven fabric has an at least unidirectional 10% modulus of <=1.0 N/cm.
Patent JP-H03243347-A (JP)
Title: Continuous press apparatus
Inventor: TAKEUCHI YOSHIKAZU
IPC: B32B37/10
Filed: 1990-02-22
Abstract: PURPOSE:To obtain an excellent laminate improved in surface accuracy and thickness accuracy by using a press system due to steel rollers in a press region and using a press system due to flat heating plates in preheating, heating and cooling regions to perform preheating, heating, cooling and pressing actions through an endless belt. CONSTITUTION:Pressing heating plates 6 and cooling plates 9 are arranged to the rears of respective endless belts 2 through preheating plates 4, heating plates 5 and steel rollers 8. The steel rollers 8 are arranged between the pressing heating plates 6 arranged at the central part and the endless belts 2 and both ends of the steel rollers 3 are connected by chains and the steel rollers 8 revolve around the pressing heating plates while turn on their axes in connection with the movement of the endless belts 2. At the same time, the steel rollers 8 are controlled so as to generate linear pressure between the upper and lower steel rollers 8. The pressing plates and heating plates arranged to respective regions are heated by steam, heated oil or electric heating. The cooling plates are cooled by circulating a medium controlled to desired temp. such as hot water, cooling water or cooled oil.
Patent JP-H09233439-A (JP)
Title: Receiver for television broadcasting multiplexed with data broadcasting program
Inventor: TAGOME REIJI
IPC: H04N5/91
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for television broadcasting multipled with data broadcasting program by which plural data broadcasting programs to be transmitted while being multiplexed onto television broadcasting signals are received by using one decoder. SOLUTION: A display 11 enables display while dividing it into two left and right areas ch1 and ch2, and two programs can be received at the same time. Received signals from two tuners 131 and 132 are supplied to a switch circuit 16 together with video processing circuits 141 and 142 and inputted from this switch circuit 16 to a decoder 17 and after the sampling error of data part is corrected at the decoder 17, data are recognized as script. The decoder 17 is provided for recognizing the partition of the script and applying a switching command to the switch circuit 16, and the data program of character information is displayed on the respective left and right areas of the display 11 together with images while being mixed with video signals from the video processing circuits 141 and 142 at a mixer circuit 15.
Patent JP-S63206790-A (JP)
Title: Image forming device
Inventor: OZAWA HIROSHI
IPC: G03G15/20
Filed: 1987-02-23
Abstract: PURPOSE:To prevent wrinkling of special paper such as envelope by providing a heating roller and press roller to the titled device and providing a pressure converting member which decreases the pressurizing force of the press roller to be pressed to the heating roller. CONSTITUTION:A toner image is fixed onto the paper which is inserted between the heating roller 41 and the press roller 42 pressed by a pressurizing member 50 in circumferential contact therewith. The member 50 consists of a pair of side plates 51 and two pieces of press contact springs 51. A pair of the side plate 51 hold both ends of the press roller 42 and press the press roller 42 to the heating roller 41 by means of the press contact springs 51. The member 50 is so constructed that the pressurizing force thereof can be reduced by the pressure converting member 60. The pressure converting member 60 is constituted of a solenoid 61, a spring clutch 70 to be actuated by on and off of the solenoid 61 and a pressure variable cam 62 rotated by this clutch 70. The pressurizing force of the press roller 42 is converted when the solenoid 61 is actuated by the operation of a paper assigning key provided to the control panel of a laser printer body.
Patent JP-H11225413-A (JP)
Title: Device and method for cutting external semiconductor layer
Inventor: KAMIHIRO YASUKATSU
IPC: H02G1/12
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an external semiconductor layer cutting device capable of automatically shaving off the external semiconductor layer of a cable by just a prescribed length. SOLUTION: An external semiconductor layer cutting device is provided with a traveling body 2, which has a feed drive mechanism 14 and moves in the length direction of a cable 1, while the body 2 is put around the cable 1, a rotating body 5 having a cutting blade 4 for shaving off the external semiconductor layer 3 of the cable 1, and a rotating body drive mechanism 41 which rotationally drives the rotating body 5 with respect to the traveling body 2. The cutting device is also provided with a mark body detecting sensor 18, which detects a mark body B for stopping stuck previously to the prescribed position of the cable 1 in the length direction, a feed stop control means 21, which stops the driving mechanism 14 upon receiving the detect signal of the sensor 18, and a rotation stop control means 26 which stops the rotating body 5 after the mechanism 14 has stopped. As a result, the cutting device can automatically shave off the semiconductor layer by just a prescribed length.