baber/WOPTO huggingface dataset:
Patent JP-S56103529-A (JP)
Title: Flip-flop circuit
Inventor: ANDOU TOSHISHIGE
IPC: H03K3/289
Filed: 1980-01-22
Abstract: PURPOSE:To ensure a steady shifting action, by installing the 1st bistable circuit plus the 2nd bistable circuit that reproduces the state stored in the 1st bistable circuit. CONSTITUTION:When the CLK1 is applied in presence of the signal CLK3 and absence of the signal CLK2 respectively, the signal of the DATA1 is transmitted to the memory part consisting of the AND circuits 3 and 5, NOR circuit 8 and NOT circuit 9 in the 1st bistable circuit 1. On the other hand, in the 2nd bistable circuit 2 the NAND circuits 10 and 11 are controlled by the adverse polarity signal of the CLK1. Thus the output of the circuit 1 is ignored, and the circuit 2 holds its precedent state. The circuit 1 is switched to the holding state at the moment when the CLK1 disappears, and the circuit contarily reproduces the output of the circuit 1. This is an edge trigger action in which the state of the edge's DATA1 under which the CLK1 disappears is stored in the FF circuit. For a shifting action, however, no CLK1 is applied with the signal of DATA1 ignored.
Patent JP-H06210895-A (JP)
Title: Image forming apparatus
Inventor: SUGIURA YOSHINORI
IPC: G03G15/16
Filed: 1993-01-18
Abstract: PURPOSE:To constitute an image forming apparatus in which a size is further reduced and an operability is improved by allowing laser light emitting means provided under recording medium receiving means to emit a laser light obliquely upward. CONSTITUTION:A laser scanner unit 1a is so installed as to be substantially disposed along a placing surface 6a inclined obliquely upward of the same direction as that of the surface 6a provided obliquely upward of a placing unit 6 provided on an upper surface of an apparatus body A. Accordingly, even if a height of the body A is lowered as much as possible, an inclining angle of the surface 6a of the unit 6 can be increased, and hence sufficient quantity of recording media can be placed. In this case, an inclining angle theta1 of the surface 6a to a horizontal direction is about 15-45 degrees by considering discharging performance, and set to 20 degrees. It is preferably about 20-40 degrees. Further, an installing inclining angle 62 of the unit 1 to the horizontal direction is set to about 9-12.5 degrees. Therefore, an emitting angle theta3 of the laser light L to the horizontal direction similarly becomes about 9-12.5 degrees, and hence recording sheets of about 50-100 can be placed in the unit 6.
Patent JP-H0380094-A (JP)
Title: Manufacture of gene product
Inventor: MOORIN ZOOREN
IPC: C12R1/19
Filed: 1990-01-11
Abstract: PURPOSE: To obtain a genetic product of a plasmid DNA from a culture cell product by culturing a bacterial cell, containing a plasmid stabilized by the insertion of a specific DNA fragment.  
     CONSTITUTION: A bacterial cell containing a plasmid is cultured. The plasmid holds an inserted DNA fragment exhibiting partitioning function and contains a single or plural genes essentially free from participation in the plasmid and inserted and held in the fragment. The DNA fragment is essentially composed of a site having a length shorter than 17.5 base pairs, replicating in Gram-negative bacteria, exhibiting participation function in Gram-negative bacteria, and originated from a site except for the par site of plasmid pSC101 of Escherichia coli. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S59134211-A (JP)
Title: Automatic dust remover
Inventor: KOBAYASHI KENICHI
IPC: E02B8/02
Filed: 1983-01-18
Abstract: PURPOSE:To enable dust on a rake to be dropped on a dust plate exactly by a method in which a toothed plate at the tip of the rake is made to do a raking- up work along a comb-shaped screen and a scraper in the raking-up position of the rake is moved in a rocking manner. CONSTITUTION:When a rotary shaft 11 to be pushed by a rocking cylinder 12 is turned, a rake 3 is made to do a downward rocking and creeping action into water channel 1. At the lower limit of rocking of the rake 3, a retracting cylinder 22 does a pulling action and the rake 3 moves in an upward rocking manner around a fulcrum shaft 20. A toothed plate 26 at the tip end of the rake 3 is engaged with a comb-shaped screen 2, the rocking cylinder 12 does a pulling action, and by the inverse rotation of the rotary shaft 11, the rake 3 moves in an upward rocking manner in water channel 1. Dust (a) collected by the comb- shaped screen 2 is raked up by the toothed plate 26 of the rake 3, and then a scraper 4 does a pulling and rocking action around the fulcrum shaft 29 to drop and deposit dust (a) on the rake 3 onto a dust plate 33.
Patent JP-H03211478-A (JP)
Title: Pattern generator
Inventor: HAMABE KAZUTOMO
IPC: G01R31/28
Filed: 1990-01-17
Abstract: PURPOSE:To perform correct low-speed control over the output timing of a test pattern by providing a test pattern output timing controller and delaying the generation order of patterns, one by one, after test pattern generation. CONSTITUTION:Test pattern generating devices 1 - 4, a shifter 15, and a register 16 operate at 1/4-clock timing to generate the test patterns P1 - P4 respectively. Addresses are not adjusted in timing, so the outputs of the devices 1 - 4 are only outputted in order from X1 - X4 of the shifter 15 and the value of the shifter varies in next cycles right after the test patterns are outputted from the devices 1 - 4. Namely, after the device 1 outputs the pattern P1, the address A1 in the P1 is inputted to the shifter simultaneously with the output of the P5. A test pattern output timing adjusting signal is 1 and the arrangement of the generation order of the data is shifted, one by one. The data D1 - D3 of the patterns P1 - P3 are outputted from the X2 - X3 and no data is outputted from the X1. The D4 is outputted to a selecting circuit while one cycle delayed behind the D1 - D3.
Patent JP-H09200468-A (JP)
Title: Facsimile equipment
Inventor: FUJIOKA YUKO
IPC: H04N1/32
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To send a voice message corresponding to transmission destination information from a voice message storage section to a destination when the transmission destination information stored in a transmission destination storage section is compared with a telephone number being entered transmission destination information are and any matched transmission destination information is found out. SOLUTION: When a telephone number registered in advance in a transmission destination storage section 11 and an entered telephone number are coincident, the storage section 11 informs it to a control section 14 that this facsimile equipment requires manual operation for facsimile communication. When the storage section 11 detects an incoming call from a destination, the control section 14 retrieves a message registered corresponding to a destination telephone number received from a transmission destination information entry section 12. The message together with specific identification information is registered in a storage section 10 as a message file and the file is sent to a voice message transmission section 5.  The transmission section 5 converts data able to be converted into voice information into a voice signal and sends the signal to a MODEM 2 via a signal transmission changeover section 4.
Patent JP-2000209567-A (JP)
Title: Obstacle detector
Inventor: ITO MASASHI
IPC: H04N5/781
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector that can monitor an obstacle stagnant within a designated area rather than monitoring an intruding object. SOLUTION: In this obstacle detector, a reference image memory 4 stores image data of a reference picture, an object image memory 3 stores an object picture resulting from photographing a picture that is being monitored, a high speed computing element 10 compares image data in the object image memory 3 with image data in the reference image memory 4 to detect an obstacle and allows an alarm generator 6 to raise an alarm when the computing element 10 detects an obstacle (stagnant obstacle) continuously resident in excess of a residence limit time set to a processing memory 5.
Patent JP-H06212921-A (JP)
Title: Valve driving device
Inventor: SHINDO KENICHIRO
IPC: F01L9/02
Filed: 1993-01-18
Abstract: PURPOSE:To improve the driving efficiency of a hydraulically operated pump by converting the oil pressure released from an oil pressure cylinder into torque of a cam shaft by means of elastic restoring force of a valve spring during the period of closing an intake-exhaust valve. CONSTITUTION:When an intake-exhaust valve 1 is closed, an opening/closing valve control valve 20 is situated in a position (c), and a pressure chamber 5 is connected to a valve closing pressure chamber 18. The valve closing operation of the intake-exhaust valve 1 is performed by elastic force of a valve spring 2 accumulated at the time when the valve is closed. The elastic energizing force of the valve spring 2 is converted into hydraulic energy by an oil pressure piston 3 and a cylinder 4, and transmitted to the valve closing pressure chamber 18. The transmitted hydraulic energy is converted again into force energy by an oil pressure pump made up of a valve closing plunger 16 and a cylinder 17, and the force energy acts as the energy for turning-energizing a valve closing cam 14. Thus, the pressure energy can be efficiently utilized, and thereby the driving efficiency of the oil pressure pump can be improved.
Patent JP-H11199219-A (JP)
Title: Production of spherical silica particle
Inventor: MIYAKE SHINICHI
IPC: B01J2/16
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a silica spherical particle having a large specific surface area by passing a silica powder source material through the flame of a specified oxygen gas combusting burner. SOLUTION: The oxygen gas combustion burner has a multitude structure having a source powder supply passage 11 where the source powder is supplied together with oxygen or oxygen-rich air as a carrier gas, a fuel gas supply passage 12 disposed around the source powder supply passage 11, an oxygen supply passage 13 comprising a first oxygen supply passage 13a and a second oxygen supply passage 13b disposed around the fuel gas supply passage 12, and cooling water passages 14, 15 disposed around the oxygen supply passage 13. The top end of the burner is provided with a combustion room 16 connected through injection ports top respective supply passage tubes. A powder diffusing plate 18 having lots of source powder injection ports 17 is attached between the combustion room 26 and the source powder supply passage 11.  The silica powder source material is passed through the flame of the burner which is controlled in such a manner that the amt. of first oxygen injected through plural first injection ports 20 is <=20% preferably 5 to 20% of the sum oxygen amt. of the first oxygen and the second oxygen injected through second injection ports 21.
Patent JP-2000209770-A (JP)
Title: Electronic equipment
Inventor: TAKIZAWA YASUTOSHI
IPC: H02H7/20
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To interrupt the voltage supply to the core power input terminal of a semiconductor element when a voltage higher than a rated voltage is impressed upon the element by connecting an overvoltage protective circuit between a core current input terminal and the core power input terminal of the element. SOLUTION: Since the internal circuit of a semiconductor element (CPU) 11 operates at a core voltage of, for example, 2.1 V and the IO circuit of the CPU 11 operates at a voltage of 3.3 V, two kinds of voltages are supplied to the CPU 11. In addition, since the circuits other than electronic equipment operate at a voltage of 5.0 V, a power with 5.0 V is supplied to an IO controller 14. An overvoltage protective circuit 15 is connected between the core power input terminals of the electronic equipment and CPU 11 and the cut-off voltage is set at, for example, 2.3 V. Therefore, the supply of an excessive voltage to the CPU 11 can be prevented, because the overvoltage protective circuit 15 interrupts the excessive voltage.
Patent JP-H03210292-A (JP)
Title: Experience simulator
Inventor: TERANISHI KUNIO
IPC: A63G13/06
Filed: 1990-01-16
Abstract: PURPOSE:To obtain every kind of motion satisfactorily without applying an unreasonable load on each fluid pressure cylinder by providing a comparatively simple rocking mechanism. CONSTITUTION:When the hydraulic cylinder 19 of a rocking board 1 is expanded/shrunk, an individual passenger seat 1 is rocked rightward and leftward centering a hinge point 17 integrally with a rocking lever in accordance with the operation of a rod 18. Also, when the hydraulic cylinder 11 of a supporting board 4 is expanded/shrunk cyclically at both right and left sides of the rocking board 1, the whole rocking board 1 is moved upward and downward with an elevation plate 8. Furthermore, when the hydraulic cylinder 12 of the elevation plate 8 is expanded/shrunk cyclically at both right and left sides of the rocking board 1 similarly, the whole rocking board 2 is moved forward and backward setting a hearing 5 as a fulcrum.
Patent JP-H10210578-A (JP)
Title: Reception section for remote control
Inventor: SHIMIZU MANABU
IPC: H04N5/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To operate a remote controller at any position to the utmost by providing a cylindrical signal introduction member that introduces an optical signal passing through a reception window to a photodetector so as to reduce restriction of a light receiving angle. SOLUTION: The reception section for remote control is provided to a television receiver, and made up of a reception window 2 open to a front side of a cabinet 1, a photodetector 4 mounted on a printed circuit board 3 via a holder 5, and a signal introduction member 10 that introduces an optical signal passing through the reception window 2 to the photodetector 4. The signal introduction member 10 is projected cylindrically along the surrounding of the reception window 2 and formed integrally with the cabinet 1. Furthermore, the cylindrical inner face of the photodetector 4 reflects the optical signal to introduce effectively the passing signal to the photodetector 4.
Patent JP-S61166523-A (JP)
Title: Image forming device
Inventor: TANIGUCHI OSAMU
IPC: G02F1/137
Filed: 1985-01-18
Abstract: PURPOSE:To obtain an image forming device where color images suitable for display on a large screen are displayed surely, by arranging a color filter in accordance with the aperture part of an ion generator and arranging a conductor divisionally in accordance with filter elements. CONSTITUTION:A liquid crystal element 301 has a transmission type structure, and a liquid crystal layer 307 is interposed between a substrate 306 consisting of a glass or the like, where a multicolor color filter 314 obtained by arranging successively stripe color filter elements 314r, 314g, and 314b in parallel with the scanning direction of an ion generator 309 and divided transparent electrodes 305 consisting of an ITO or the like which are provided in accordance with individual filter elements by vapor-deposition or the like are arranged on one surface anda polarizing plate 312 is provided on the other surface, and an electric charge acceptor 304 consisting of plastics or the like to have a cell structure, and the thickness of the liquid crystal layer 307 is kept constant, for example, 1-5mum by a spacer 308. The ion generator 309 is arranged on the outside of the electric charge acceptor 304, and a polarizing plate 313 and an illuminating light source 303 are arranged on the outside of the ion generator 309.
Patent JP-S5598691-A (JP)
Title: Compressor
Inventor: HORI MICHIMASA
IPC: F04C28/00
Filed: 1979-01-23
Abstract: PURPOSE: To control easily the compressor power with simple structure by a constitution wherein, when an aperture is closed, a sealed chamber having an aperture in a position, which falls on the plunger side, is formed so as to have branched connection with a cylindrical part, in which the plunger slides.  
     CONSTITUTION: An aperture 14 furnished at a part of a cylinder 6, a plunger 15, which makes and breaks said aperture 14 and a cross valve 22, which drives said plunger 15 as a control device, are provided. Further a cylindrical part 13, where said plunger 15 slides, is prepared. At the same time a sealed chamber 17 having an aperture in the position, which falls on the side of the plunger 15 is connected with the cylindrical part 13 through a branch. By means of said sealed chamber 17, there is no need of using a big pipe for a low pressure pipe and further more an easy power control of the compressor is possible through the control device by making and breaking the aperture 14, which is connected with the sealed chamber 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09192876-A (JP)
Title: Method and device for collecting dust in laser beam machine
Inventor: SHIOJI KOMEI
IPC: B23K26/16
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in collecting dust generating in the upper part at the time of laser machining. SOLUTION: In a laser beam machine 1 which is provided with a machining table 5 under the machine body 3 and with a machining head 21 above the machine body 3, a front and a rear cover 25, 27 are provided in the front and the rear of the machining head 21, and also a space 41 is provided to enclose the machining head 21 with these front and the rear covers 25, 27 and with side frames 29R, 29L situated on the left and right of the machine body 3.  Then, in this space 41, a blowing means 37 is provided which exhaust dust outside generating at the time of laser machining; an opening 31 for dust collection is provided in approximately the same height position as the side of the machining table 5; a dust collecting duct 33 is connected to this opening 31; the laser machining head 21 is provided freely movably in the left and right directions; and also a side cover 39 is provided on the opposite side from the opening 31 across the laser machining head 21 and synchronously with the movement of the head 21.
Patent JP-S56107757-A (JP)
Title: Temperature measuring apparatus for cooling water of rotary electric machine
Inventor: KAMINAGA KENJIROU
IPC: H02K9/19
Filed: 1980-01-25
Abstract: PURPOSE:To reliably prevent a temperature detector from coming out and improve safety by inserting the temperature detector into a temperature detector mounting means then putting a heat-shrinkable tubing on from the side surface of the temperature detector mounting means to that of the temperature detector and heating the tubing to shrink. CONSTITUTION:The used cooling water is led from a hose 2 through a mouthpiece 3 into a drainage pipe 1, and a cavity for housing a temperature detector is formed in the mouthpiece 3. A temperature detector mounting means 4 is attached to the periphery of the cavity, and a temperature detector 5 is inserted thereinto. Then, a heat-shrinkable tubing 7 is put on from the side surface of the temperature detector mounting means 4 to that of the part of the temperature detector 5 exposed to the outside and heated to shrink. In this case, cutting a groove 9 in the side surface of the temperature detector mounting means 4 improves the coming out preventing effect. Thereby, a simple constitution can reliably prevent the temperature  detector 5 from coming out.
Patent JP-S60152784-A (JP)
Inventor: ITOU TAKASHI
IPC: E05B19/14
Filed: 1984-01-17
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-H10209731-A (JP)
Title: Antenna system for automobile
Inventor: HALL SCOTT WAYNE
IPC: B60R11/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a concealed antenna system with a simple configuration that is applied to an automobile designed in various ways and provides a sufficient gain to received radio signals with both the high and low frequencies. SOLUTION: This system is provided with a 1st antenna element 18 mounted to a 1st window 20 of an automobile 10, that is, a panel and with at least a 2nd antenna element 30 mounted on a 2nd window 19 of the automobile, that is, the panel. A conductor 22 and a conductor loop 26, to which the 1st antenna element 18 is connected, are provided. The 1st and 2nd antenna elements 18, 30 are connected in series with a wire 32 between the loop 26 on the 1st antenna element 18 and the conductor part of the 2nd antenna element 30.
Patent JP-H10206533-A (JP)
Title: Radar receiver
Inventor: GOTO RYOJI
IPC: G01S7/40
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an amplitude error and a phase error between channels produced when an AGC operates in a receiver by adding the IF output of the first mixer of a sum channel to a differential channel and comparing the ampli tude with the phase after passing through sum/difference channel attenuators. SOLUTION: A power distributor 16 is connected to the output of a mixer 2a of a sum channel, and one output is inputted to a filter 17. A power synthesizer 19 adds the output of a mixer 2b of a differential channel and that of the filter 17. The other output of the power distributor 16 is connected to an attenuator 3a of the sum channel. One output of a power distributor 20a and a power distributor 20b is inputted to filters 4a and 4b, respectively, and the other output is inputted to filters 18a and 18b. After the output of the filters 18a and 18b is inputted to a comparison circuit 21, a signal corresponding to the phase and amplitude differences is inputted to a phase shifter 23 and an attenuator 25 for correction to set the phase and amplitude differences to zero.
Patent JP-S56105346-A (JP)
Title: Tape recorder
Inventor: TAGUCHI KAZUHO
IPC: G11B15/02
Filed: 1980-01-25
Abstract: PURPOSE:To detect the tape end simply and accurately, by detecting the change of the impedance of the magnetic head which is generated for transfer from the magnetic tape to the leader tape. CONSTITUTION:When the magnetic tape, which runs on the gap part of magnetic head 1, ends and the leader tape comes to the gap part, the impedance of magnetic head 1 becomes low, and the current flowed from bias oscillating circuit 4 to resistance R through magnetic head 1 is increased. Consequently, voltage drop of resistance R becomes large, and output voltages of filter circuits 5 and rectifying circuit 6 are large, and FF circuit 7 is triggerred to stop or invert running of the tape. Thus, the tape end is detected simply and accurately.
Patent JP-S63174610-A (JP)
Inventor: ASAHI MORIO
IPC: A47J27/00
Filed: 1987-01-14
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-S59132333-A (JP)
Title: Arresting device of solid state floating particle
Inventor: NAKAJIMA SADAO
IPC: B01D45/04
Filed: 1983-01-18
Abstract: PURPOSE:To perform quick component analysis of solid state particles corresponding to the diameter of the particle, by freely rotating a separating wall by an outer driving device, and forming the same number of jetting holes on wheel zones which are obtained by dividing a nozzle and the like into parts having an equal area. CONSTITUTION:In an arresting device, a compartment is formed by a disk 11 and a tubular jacket 12. The compartments are assembled in a plurality of stages on the same axial line. The disk 11, which is to become a separating wall, can be freely rotated, and a gear is formed on the circumferential surface. In a porous disk 18, the same number of, e.g., one each of, small diameter jetting holes 31 are arranged on wheel zones 30 having the equal area. In this constitution, the quick component analysis of solid state particles corresponding to the diameter of the particle can be performed.