baber/WOPTO huggingface dataset:
Patent JP-S6170470-A (JP)
Title: Peak holding circuit
Inventor: MATSUURA JUN
IPC: H03F3/68
Filed: 1984-09-13
Abstract: PURPOSE:To reduce the number of elements in a peak holding circuit and to stabilize the amplification factors of respective operational amplifiers by forming plural operational amplifiers, plural diodes, a capacitor, etc. CONSTITUTION:Plural operational amplifiers OP11-OP1n, an OP4, diodes D1-Dn, a capacitor CH, etc. are formed. when the voltage of a point D is set up to V1, the voltage of RSV1/(R2+Rf) is generated on a point A. If a voltage exceeding the voltage on the point A is inputted, amplified output Vin1 is generated from the operational amplifier OP11, and because the voltage Vin1 is higher than the voltage V1 at the point C, the diode D1 is turned on. Consequently, the operational amplifier OP11 is coupled with the OP4 and amplified until the voltage of the point A where the OP11 and resistors Rf, Rs are connected each other reaches the input voltage Vin1 and the voltage of the point D becomes (1+Rf/Rs).Vin1. The voltage (1+Rf/Rs)Vin1 amplified by the OP11 is held in the capacitor CH.
Patent JP-H1040161-A (JP)
Title: Semiconductor memory device
Inventor: AOKI MUTSUMI
IPC: G06F12/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To attain a high speed read-after-write by obtaining a reading system clock and a writing system clock in different timings. SOLUTION: In a writing mode, a write address signal is received by a latch 21, and the write address signal fetched by the latch 21 is decoded into a corresponding address by a decoder 25. Then, a word line T24 for write is driven by a word driver 27 for write having the AND logic of this decoded address and a write pulse T22 , and data are written in a memory cell. In a reading mode, a read address signal is received by a flip flop 22, and decoded into a corresponding address by a decoder 26. A word line T13 for read is driven by a word driver 28 for read having the AND logic of this decoded address and an inside reading system clock T11 prepared through a delay gate 24, and the data are read from the memory cell.
Patent JP-H0478932-A (JP)
Title: Shared resource exclusion control system
Inventor: SUZUKI YOSHIHISA
IPC: G06F9/52
Filed: 1990-07-20
Abstract: PURPOSE:To improve the use efficiency of shared resources by permitting a fact that a lock request task outruns in a shared mode, only in the case the number of shared mode lock request tasks which outrun the task for waiting for a lock in an exclusion mode is less than the maximum outrunning task number. CONSTITUTION:A shared resource exclusion control function 9 consists of a lock request processing part 6, an unlock request processing part 7 and an exclusion control table 8. In such a state, in the case resources are not locked against a lock request of a shared mode, the lock right is given to a task 10 which outputs a request, and in the case of the resources are locked in the shared mode, the lock right is given to the task 10 of the request unless there is a lock waiting task in an exclusion mode. Also, in the case there is the lock waiting task in the exclusion mode, and in any case of lock waiting, the number (the number of outrunning tasks) of shared mode lock request tasks which outrun the request sequence of the lock request in the exclusion mode is less than the maximum outrunning task number, the lock right is given to the task 10 which outputs the request. In such a way, by preventing generation of a permanent blockage, resources can be used efficiently.
Patent JP-H0636562-A (JP)
Title: Semiconductor memory
Inventor: NAGAYAMA HIROSHI
IPC: G11C11/407
Filed: 1992-07-20
Abstract: PURPOSE:To surely prevent the read of erroneous data without lowering a operation speed in a semiconductor memory. CONSTITUTION:Cell information read on bit lines BL, BL' from a storage cell C is amplified by a sense amplifier SA, and the cell information on the bit lines BL, BL' is outputted to data buses DB, DB' through a transfer gate Trg. In a process when the potential difference between the bit lines BL, BL' is enlarged to the potential difference between a high voltage side source Vcc and a low voltage side source Vss, the transfer gate A Trg is driven by a column selection signal CLs equal to the reset potential of the bit lins BL, BL' and the data buses DB, DB'. After enlarged to the potential difference, a selection signal generation circuit 1 driving the transfer gate Trg by the column selection signal CLs equal to the power source Vcc is connectedd to the transfer gate Trg.
Patent JP-H0241948-A (JP)
Title: Illuminating device for vehicle
Inventor: ITO KAZUHIKO
IPC: F21S8/12
Filed: 1988-08-01
Abstract: PURPOSE:To make it possible to provide illumination for a vehicle with a simple and inexpensive construction and without giving any hindrance to others, by installing, between a light source and an illuminating part or a display pat, an optical switch which can cut off or reduce the light from the light source. CONSTITUTION:A high tension discharge lamp 23 lights up when high frequency current is supplied from an electronic stabilizer 24. The light conducted through an optical fiber goes out from outgoing ports 10, 11 at a headlamp 12. Since respective ports are installed at positions corresponding to the upward and downward beams of the headlamp 12 through a lens 9, they can be easily switched over with an optical switch 28. Next, the light conducted through the optical fiber is conducted to direction indication lamps 13, brake lamps 14, reversing lights 15, a trank light 16, a high mount brake light 17 and cabin lamps 18, 19, and controlled to required luminous intensity distribution through reflector mirrors and lenses. Turning on and off of each illuminating part are performed by optical switches 27, 28. Next, the light conducted through the optical fiber is conducted to the instrument panel 20 of a display part, and conducted to a front glass 22 through a photoconductor/outgoing port 21.
Patent JP-2001019919-A (JP)
Title: Apparatus for applying double sided adhesive tape
Inventor: SATO FUMINORI
IPC: C09J7/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for applying a double sided adhesive tape, capable of accurately pasting double sided adhesive tape to a material to be bonded. SOLUTION: A pedestal 16 is installed on an upstream side in the direction of the tape drawing out of a pressure roller 6 for pressurizing and pasting a double sided adhesive tape 102a from a double sided adhesive tape reel 102 to a material to be bonded. A reversal table 17 is rotatably arranged on a notched part 16b of a receiving face 16a of the pedestal 16. A cylinder 11 is installed opposingly to the pedestal 16. A taper cutter 12 is fixed to the tip of a rod 11a of the cylinder 11. A pair of cylinders 21 having the tips of rods 21a facing inward in the width direction of the pedestal 16 are installed so as to nip the pedestal 16 in the width direction. Holding needles 22 are attached to the tips of the rods 21a of the cylinders 21.  Consequently the cut end side of the double sided adhesive tape 102a is folded back by the reversal table 17 while holding the double sided adhesive tape 102a by the tips of the holding needles 22, pasted to the double sided adhesive tape 102a and then the holding needles 22 can be retreated.
Patent JP-S6252686-A (JP)
Title: Lighting equipment for pattern recognizing device
Inventor: MURAKAMI SHINGO
IPC: G06T1/00
Filed: 1985-08-31
Abstract: PURPOSE:To improve an S/N by projecting rays of light on a half mirror tilting to a optical path by 45 deg. through a convex lens setting some part in the vicinity of an optical axis to a concave lens so as to vertically projecting a reflected light on a pattern surface and coinciding the optical axis of a camera to the reflected light. CONSTITUTION:The light beam from a light source 1 is made into a plane wave by a lens 2, reflected by the half mirror 3 so as to coincide with optical axis of a television camera 5, and vertically makes incident on the surface 5 where a pattern 7 is formed. A scattered light 8 on the inner pattern among the reflected light on the pattern surface will not makes incident on the optical system of the television camera 5, and only the pattern looks dark on the bright screen. The lens 2 has such a construction that some part in the vicinity of the convex lens 12 is made into the concave lens 11, and provides a comparatively uniform irradiation light, which is far from the fact that it is brighter toward the center. Since the difference of luminous energy between the scattered light and the rays of light reaching the television camera is large, the S/N in terms of a signal can be improved.
Patent JP-S6254677-A (JP)
Inventor: SOROE KAZUNORI
IPC: B25B9/02
Filed: 1985-08-30
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-H0478503-A (JP)
Title: Production of concrete block with outer board and producing equipment
Inventor: YASUNAKA TOSHIO
IPC: B28B3/02
Filed: 1990-07-23
Abstract: PURPOSE:To efficiently construct a structure such as a wall and a fence by introducing an outer board into the recess surrounded by a lower frame and a side frame and coating the outer board with adhesive mortar and filling joint mortar and backing mortar and molding a block by pressing them. CONSTITUTION:An outer board 1 is placed on a bottom force 10 and a spacer 15 is introduced between the outer board 1 and the inside face of a side frame 11. The outer board 1 is pushed on the spacer 15 and orientated at the central part of the side frame 11. Adhesive mortar 2 is spouted on the outer board 1 through a nozzle 16 to coat the outer board 1 therewith. A bed plate 8 is moved by turning a table 6. Weighed joint mortar 4 is introduced into the peripheral part of the outer board 1 by an introducing machine 18 for joint mortar. The table 6 is transferred and weighed backing mortar 3 is introduced into the inside of the side frame 11 by an introducing machine 25 for backing mortar. The bed plate 8 is transferred by turning the table 6. A prepress top force 23 is lowered by a prepressing machine 22 and mortar in the part near to the side frame 11 is pressurized. The table 6 is turned and the top force 27 is lowered by a main pressing machine 26 and thereby mortar 3 is pressurized.
Patent JP-S5896304-A (JP)
Title: Data control system
Inventor: MUKUDA YOUJI
IPC: G06F3/06
Filed: 1981-12-02
Abstract: PURPOSE:To allow an information processor to collect even information on the operation completion of data sent by each driver easily by deciding on the completion of operation by last sent data once transfer data from the information processor is received. CONSTITUTION:An information processor 1 is provided with a data storage part 4 for storing plural data for indicating the driving of plural drivers 2 and a control information storage part 5 for storing the names of said data and the discrimination symbols of the drivers 2, and each driver 2 is provided with a storage part 3 for storing data transferred from the information processor 1 and the name of the data. Then, it is decided that the operation of a driver 2 by the last sent data is completed once data from the information processor 1 is transferred and received, and the completion of operation of a corresponding data name stored in the storage part 3 of the driver 2 is reported to the information processor 1.
Patent JP-S5983523-A (JP)
Inventor: NANBU TADAMASA
IPC: B65H54/02
Filed: 1982-11-01
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-H0945359-A (JP)
Title: Fuel cell
Inventor: TANAKA HIDEKI
IPC: H01M8/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell on which internal pressure strength of a water manifold and an insulating pipe can be sufficiently secured even if a cooling water quantity increases by constituting the fuel cell in large capacity. SOLUTION: A sub-stack is constituted by layering unit cells having a fuel electrode and an air electrode, and a cell stack 2 is constituted by layering plural sub-stacks through cooling plates 1. Insulating hoses 7 connected to the cooling water outlet side of heat transfer pipes 4 in the individual cooling plates 1 are alternately pulled out to the orthogonal two side surface sides of the cell stack 2. Water manifold outlets 6a and 6b are respectively arranged on the two side surfaces, and are connected to the insulating hoses 7 pulled out to the respective side surface sides. The respective water manifold outlets 6a and 6b are connected to a paint piping system through outlet insulating pipes 9a and 9b.
Patent JP-S6170123-A (JP)
Title: Cooling construction of cylinder head
Inventor: TAKAHASHI TAKESHI
IPC: F01L1/053
Filed: 1984-09-14
Abstract: PURPOSE:To both uniformly cool the upper part of a combustion chamber and prevent scattering of oil in a recessed part so as to reduce a consumption quantity of oil by simplified constitution, by forming the recessed part in the upper part of the combustion chamber in a cylinder head so as to store the lubricating oil and covering an opening surface of said recessed part with a cover unit. CONSTITUTION:The upper part of a combustion chamber in a cylinder head 10, forming a recessed part 26, 28, 30, is cooled by introducing lubricating oil into the recessed part through a pipe 344. An opening surface of this recessed part is covered with a cover unit 230. In this way, a consumption quantity of oil, discharged with blow-bye gas, is reduced by preventing the oil in the recessed part from scattering.
Patent JP-S6170912-A (JP)
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1984-09-14
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-H0855735-A (JP)
Title: Cooling device for gas insulated stationary electric equipment
Inventor: NAKAGAWA CHINATSU
IPC: F28F1/30
Filed: 1994-08-17
Abstract: PURPOSE:To provide a cooling device for gas insulated stationary electric equipment which can sufficiently cool electric equipment in a tank by securing the circulating amount of a gas against the electric equipment. CONSTITUTION:The container 1c of a cooling device 1 is formed in a cylindrical shape which can withstand a high gas pressure. A plurality of round pipes 7c is housed in the axial direction in the container 1c and a plurality of sheets 13 is arranged in the axial direction in the container 1c so that the pipes 7c can pass through the sheets 13. The sheets 13 are formed of a material having high thermal conductivity in a circular shape having notches at facing two end sections. Water chambers 8a and 8b connected to the pipes 7c are provided at both end sections of the container 1c. A cooling water inlet 9 and outlet 10 are provided to the upper water chamber 8a shown on the top of the container 1c in the Figure. In addition, a gas inlet 11c for insulating gas is provided on the side face of the container 1c and a gas outlet 12c is provided at the position counterposed to the inlet 11c on the other side face of the container 1c.
Patent JP-2000031745-A (JP)
Title: Am detector
Inventor: KAWANO TSUTOMU
IPC: H04N5/455
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To detect an original video signal from an IF signal at the time of over-modulation. SOLUTION: An attenuator 10 that decreases an amplitude of an input IF signal is connected between an output terminal of an IF signal amplifier 3 and an input terminal of a phase detector 6 of a PLL. The AM detector is provided with a comparator 1 that compares a level of a video detection signal outputted from a synchronization detector 4 with a threshold voltage to control the attenuator 10 based on the comparison result. The threshold voltage is a voltage equal to a zero barrier bias voltage or a little higher than it. In the case that the level of the video detection signal is higher than the threshold voltage, it is regarded that the input IF signal is over-modulated and the comparator 1 provides an output of an ON signal to the attenuator 10.  Since the attenuator 10 attenuates the amplitude of the input IF signal and gives the resulting signal to a phase detector 6, the gain of the phase detector 6 is decreased. Then adverse effect due to the over-modulated input IF signal is reduced. In the case that the level of the video detection signal is lower than the threshold voltage, the input IF signal is not attenuated.
Patent JP-H0749744-A (JP)
Title: Head mounting type display input device
Inventor: KANEKO MICHIHIRO
IPC: G06F3/038
Filed: 1993-08-04
Abstract: PURPOSE:To provide a portable head mounting type display input device capable of using eyes also for input of the instruction of a direction or input of confirmation in addition to the recognition of a picture and simultaneously executing the display and input of information. CONSTITUTION:An information input/output device capable of mounting a display screen on a head part so as to position it on an eye's forward part and displaying selected information on the display screen is provided with a detecting means 5 for detecting the opening/closing state of eyelids and an output means 2 for outputting an eyelid detection signal as a selecting and specifying signal for selected information to constitute the 1st invention and provided with a detecting means 5 for detecting the direction of a visual line following the movement of eyeballs and an output means 6 for outputting a detection signal expressing a change in the visual line as a selecting and illusting signal for the selected information to constitute the 2nd invention.
Patent JP-H0481551-A (JP)
Title: Cooling system for siamese type cylinder in water-cooled, multicylinder engine
Inventor: MORIMOTO YOSUKE
IPC: F01P3/02
Filed: 1990-07-20
Abstract: PURPOSE:To cool each cylinder liner so efficiently as well as to prevent any ring stick from occurring by making a coolant passage, being formed on top of the continuous thick wall part of a siamese type cylinder, independent from water jacket, and forcibly circulating a coolant, while having each outer surface of respective cylinder liners exposed to the coolant passage. CONSTITUTION:A coolant passage 6 installed on top of a continuous thick wall part 4c is isolated from a water jacket 3, and a coolant is forcibly circulated to this coolant passage 6, so that each outer surface on top of respective cylinder liners 5a, 5b exposed to this coolant passage 6 is efficiently cooled by the coolant circulating the passage 6. In addition, since each outer surface of these cylinder liners 5a, 5b is exposed to the coolant passage 6, a thick wall in the continuous thick wall part 4c between the coolant passage 6 and these cylinder liners 5a, 5b is brought to nothing, thus a cylinder interval is reducible.
Patent JP-H0946096-A (JP)
Title: Automatic electronic part mounter and electronic part mounting method
Inventor: WATANABE AKIO
IPC: H05K13/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To effectively supply parts which is not mounted when parts mounting is performed by using moving tables. SOLUTION: When a part 3 is mounted on a board 7 by using a cassette 10 of two moving tables 11A and 11B, after part clamping of one moving table 11A has finished, the cassette 10 is changed by transfering the moving table 11A to a waiting position while the other moving table 11B is picking up a part.
Patent JP-S6437585-A (JP)
Title: Active matrix type display device
Inventor: MASUDA KIYOSHI
IPC: G09G3/36
Filed: 1987-08-04
Abstract: PURPOSE: To obtain normal display regardless of a production defect in a partial data signal write route by providing plural data signal write routes to a display element. CONSTITUTION: For example, if a scanning line G1 gets defective and field effect transistors FETs T11A, T12A, T21A, and T22A connected to the scanning line G1 come into the normally turned-off state, only FETs T11B and T12B are turned on in odd frames, and a normal data signal is written in display elements C11 and C12. Only FETs T21B and T22B are turned on in even frames, and the normal data signal is written in display elements C11 and C12. Then, the data signal written in display elements for the period of two frames is held, and the normal data signal is written once in two frames, thus obtaining the normal picture display.
Patent JP-S6452932-A (JP)
Title: Drainage method of road-surface flowing water
Inventor: MATSUO JUTARO
IPC: E03F5/10
Filed: 1988-08-03
Abstract: PURPOSE: To use a beautiful filling type face cover by forming only one drainage passage of a slit width that is smaller than the width of lid receiving shoulders and of a substantially L longitudinal cross section and can make flowing water of a maximum rainfall on a road surface flow in the fitted and borne portion of the lid of a side drain. CONSTITUTION: Spacer bases 6 for forming drainage passages 10 are fixed to bearing positions at both ends of a lid on lid receiving shoulders 4 and 5 of a side drain. When the drain lid 11 is fitted and borne on the lid receiving shoulders 4 and 5 through the spacer bases 6, slit drainage passages 10 with width (c) and (d) and of a substantially L longitudinal cross section, that is smaller than the width of the lid receiving shoulders 4 and 5 are formed and makes flowing water of a maximum rainfall flow on lidded both sides. Flowing water from a road surface 7 is made to flow and drained into the side drain 1 by using only those passages 10, thereby using a non-porous, beautiful filling type face lid matched with a finishing material such as face tiles on the road surface side.
Patent JP-S6350873-A (JP)
Title: Image forming device
Inventor: TANIMOTO YOSHIYUKI
IPC: B41J2/44
Filed: 1986-08-21
Abstract: PURPOSE:To efficiently form a job sheet by providing a means which inputs information required to form a member where information regarding image formation is recorded, and a means which controls respective light emitting elements of an eraser and image forming operation according to the input result of the input means. CONSTITUTION:A job sheet key on a console panel 41 is pressed first to input job sheet information as information regarding image formation. Then a main control part 42 outputs serial data corresponding to the job sheet information to the shift register 45 of an eraser write control part 44 together with clock pulses and sets it; and a driver 46 corresponding to 'H' of the output Qn(n= A-H) of the shift register 45 to turn on respective LEDs 10a of the eraser 10 according to the job sheet information, thus forming the job sheet where a pattern of black stripes corresponding to the job sheet information is recorded.
Patent JP-S6351795-A (JP)
Title: Remote control device
Inventor: SHIINO SHIGEKI
IPC: H04Q9/00
Filed: 1986-08-21
Abstract: PURPOSE:To ensure the remote control by applying required display in response to the result of reception by a reception circuit at a remote control unit side and replying the reception of an instruction code signal from the remote control unit to the remote control unit. CONSTITUTION:When a photo transistor (TR) 10a of a reception section 10 receives a reply code from a cassette VTR after the end of transmission, the transmission code and the reply code are compared to be coincident, it is displayed on a display section. The cassette VTR is provided with a CPU 15, a main body reception circuit comprising a light receiving section 5 and main body transmission circuit comprising a reply infrared ray light emitting section 6, an instruction code signal from the remote control unit 7 is inputted to the CPU 15 in the cassette VTR via the light reception section 5, and after the end of reception, a reply code is sent via the reply light emission section 6. Thus, the remote control is applied surely.