baber/WOPTO huggingface dataset:
Patent JP-H05304638-A (JP)
Title: Input detecting method
Inventor: IZUMI SHIGEO
IPC: H04N5/44
Filed: 1991-04-10
Abstract: PURPOSE:To improve a processing speed, and to speedily detect the change of a binary signal. CONSTITUTION:The binary signal inputted from an I/F circut 2 is preliminarily checked by a microcomputer 3A before starting an input detecting operation, entire data indicating the input values of a data fubber at this time, previous time, and two times before are turned to 0 whent the binary signal is 1, and the entire data of the data buffer are turned to 1 when the binary signal is 0. Then, the microcomputer 3A inputs the bianry signal at every constant interval of time, holds the input values at this time, previous time, and two times before in the data buffer, and checks each input value held in the data fubber. Then, when both the input values at this time and previous time are 0, and the input value at the two times before is 1, the generation of a falling is detected, and a falling flag is risen. When both the input values at this time and previous time are 1, and the input value at the two times before is 0, the generation of a rising is detected, and a rising flag is risen.
Patent JP-S61262627-A (JP)
Title: Leakage detector
Inventor: YAMADA IZUMI
IPC: G01M3/24
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a detector having a wide leakage detection monitoring region and a good S/N ratio, by suppressing the noise from various machinaries in a plant by a sound shield and removing the noise generated in piping as the difference between a plurality of detection points. CONSTITUTION:For example, in the detection of the water leakage of the water supply pipe of a nuclear reactor having a large number of transport pipings, a piping group 2 is held by a support 11 and surrounded by a sound shield box 3 arranged for the purpose of sound shielding and heat insulation. The audible sound in the sound shield box 3 is detected by microphones 41-44 and outputted from an envelope circuit 5 as the envelope signals of the detection signals of the microphones 41-44. Hereupon, the difference signals not only between the microphones 41, 43 not adjacent to each other but also between the microphones 42, 44 not adjacent to each other by differential amplifiers 61, 62 and a comparator 7 judges whether the output signals of the differential amplifiers 61, 62 exceeds a positive or negative set value and, if said output signals exceeds said set value, an alarm is generated by an alarm 7 to inform the generation of leakage.
Patent JP-H06295971-A (JP)
Title: Semiconductor device and its lead frame
Inventor: KIMURA SUNAO
IPC: H01L23/28
Filed: 1993-04-07
Abstract: PURPOSE:To provide a lead frame wherein molding is possible by injecting resin from either the element side or the heat dissipating plate side, and a semiconductor device using the lead frame. CONSTITUTION:The width of a ring type isolation part 5 of a heat dissipating plate 1 turning to a heat spreader whose part is formed by the outer edge of an element mounting part and the inside tip of a facing lead 3 is set to be 0.5mm or larger. A through hole 6 whose area is within 60% of the whole area of the isolation part 5 is formed in the isolation part 5, and the smallest width of the through hole 6 is set to be 0.5mm or larger.
Patent JP-S61262115-A (JP)
Title: Stabilizing plate for apparatus for preparation of inflation film
Inventor: NISHIMURA TOSHIHIRO
IPC: B29C48/03
Filed: 1985-05-17
Abstract: PURPOSE:To prevent the occurrence of the sag of film caused by non-uniformity of cooling by a stabilizing plate, by setting the stabilizing plate as a grating form having opening space 1mm-50mm made of strands which have specified sectional area and whose material has thermal conductivity of 1 Kcal/m.h. deg.C or less. CONSTITUTION:A film tube F is extruded from a ring die 1 and converged by the stabilizing plate 2 provided at the upstream side of pinch roller, then pressed by the pinch roller to form a flat film. The stabilizing plate 2 is constituted with the strands 3 and connecting filaments 4 which make the strands 3 to grating form. The material of the strands 3 has thermal conductivity of 1 Kcal/m.h. deg.C or less, and the sectional areas of the strands 3 are 0.2-80mm<2>, and the opening spaces of the grating form are 1-50mm.
Patent JP-H11278149-A (JP)
Title: Vehicle mounted with engine stop-start controller
Inventor: SAKAMOTO TOMOKAZU
IPC: F02D29/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make a headlight go out automatically in time of stoppage, while to prevent the headlight from being automatically put out at the stoppage when it is desirable to be lighted like such a case as a signal waiting or right-turn waiting at the point of intersection. SOLUTION: This vehicles is mounted with an engine stop-start controller which stops an engine in response to the specified stoppage conditions during driving, and during the stoppage, restarts it in response to the specified starting operation. In this case, it is provided with a headlight relay 63 controlling a power supply to a headlight, a seating switch 54 detecting of whether a driver is boarded or not, and a headlight control part 800 the conduction of this headlight relay 63, respectively. This headlight control part 800 interrupts the headlight relay 63 in a state of being conducted in the case where the engine stoppage has continuted more than a first predetermined time, or an imboarding state at the stoppage has continued more than a second predetermined time.
Patent JP-H05277747-A (JP)
Title: Method for joining outside member to inside member
IPC: B23K11/30
Filed: 1992-03-31
Abstract: PURPOSE:To allow a current path to extend, to make it hard to form a nugget and to obviate weld impression of the surface on the surface side of the outside member by performing spot welding with the vicinity of the rear side electrode pressurization canter of a surface side electrode as the non-conductive surface. CONSTITUTION:The outside member 22 and the inside member 26 are subjected to spot welding and joining together. A cooling block 40 is arranged on a part in opposition to a rear side electrode 30 on the surface side electrode 28 and an insulating block 42 is arranged around that. A current is not carried to the cooling block 40 and the insulating block 42, the surface press-contacted on a return part 24 is the non-conductive surface and the surface outside from the insulating block 42 is the conductive surface. However, the cooling block 40 is not necessarily required. When the current flows in the surface side electrode 28 from rear side electrode 30, since the current does not flow in the central part of the surface side electrode 28, the current path is extended at a part D and the nugget is not formed thereon. Consequently, the weld impression of the surface side surface of the outside member can be obviated or reduced to slight one.
Patent JP-H07312672-A (JP)
Title: Facsimile equipment
Inventor: ISHIO HISAYA
IPC: H04N1/00
Filed: 1994-05-18
Abstract: PURPOSE:To dispense with the provision of a sheet housing part in a laid down state inside a device main body and the provision of a sheet ejection tray in the laid down state outside the device main body by providing an erecting part on one side as the sheet housing part and an erecting part on the other side as a sheet receiving part. CONSTITUTION:A sheet cassette 3 and the sheet receiving part 16 form a pair of erecting parts, and a sheet route A formed in U-shape setting a part connecting guides 18 and 19 as the bottom and on which a sheet P is moved from the sheet cassette 3 to the sheet receiving part 16 is composed. In such a way, the sheet route A is formed in a U-shape provided with the bottom connecting the pair of erecting parts to the lower terminal of the pair of erecting parts. The erecting part on one side is set as the sheet cassette 3 which houses by erecting plural sheets of cut paper i.e., the sheet housing part, and the erecting part on the other side as the sheet receiving part 16 which receives the sheet on which image recording is performed, and the sheet P is housed in it. In this way, it is possible to dispense with the provision of the sheet housing part inside the device main body 1 in the laid down state, and also, the sheet ejection tray outside the device main body in the same state.
Patent JP-2000296387-A (JP)
Title: Treating apparatus for empty can, waste plastic container or the like
Inventor: INE MUNEHARU
IPC: B07B9/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To subject empty cans, plastic containers, etc., to a sorting or compression volume reduction treatment. SOLUTION: This apparatus is provided with a transporting conveyor 7 for transporting the empty cans, empty bottles and waste plastic containers. The steel cans among the empty cans transported by the transporting conveyor 7 are attracted and recovered by magnetic force by means of a steel can sorting machine 16. The aluminum cans are sorted and recovered by an aluminum can sorting machine 20. The empty bottles and the waste plastic containers are sorted by blasting generated by a blower 22. The sorted steel cans, aluminum cans, empty bottles and waste plastic containers are respectively recovered in recovering boxes 17, 21, 23 and 24. The recovered steel cans, aluminum cans and waste plastic containers are respectively discretely fed into a press machine 30 by a feed conveyor and are subjected to volume reduction compression.  The press machine is constructed as the press machine for common use for the empty cans and the waste plastic containers by disposing needles 46 for piercing the waste plastic containers retractably in a press hopper 37.
Patent JP-S5629020-A (JP)
Title: Two-cycle engine
Inventor: FUKAZAWA KOUHEI
IPC: F02B75/02
Filed: 1979-08-17
Abstract: PURPOSE: To reudce the generation of pressure waves the source of a noise for lower suction noise by shaping a suction port opened or closed by the reciprocation of a piston, in such a manner that the lower area is narrower than the other area.  
     CONSTITUTION: A suction port 2, an exhaust port 4 and scavenging ports 6, 7 open into a cylinder block 1 inside a 2-cycle engine and opened or clsed by the up and down reciprocation of a piston 8. The suction port 2 is formed in such a manner  that its lower area 2a is narrower than the upper area 2b. When the piston 8 is  moved up into a suction stroke, a suction passage 3 and a crankcase 14 are gradualy communicated with each other through the small opening 2a and the larger  opening 2b, thereby preventing abrupt suction. When the piston 8 is moved down  that is in a burst stroke, the action reverse to that mentioned above, thereof cutting  off the cummunication is gradually performed so that abruptly cutting off the suction can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5729148-A (JP)
Title: Arithmetic control system
Inventor: TAGUCHI TOSHIHIKO
IPC: G06F7/00
Filed: 1980-07-29
Abstract: PURPOSE: To increase an arithmetic processing speed by shortening a shift control time, by exercising shift cintrol by selecting a shift control pulse by a shift indication signal in a processor which performs arithmetic processing by clock pulses.  
     CONSTITUTION: When a shift control signal S supplied to a control terminal (a) is a 0, an AND circuit 3 is opened and a pulse signal A is supplied as an output signal C from an output terminal (b) to the shifting circuit of a processor. When the shift control signal S is a 1, namely, during shift control, an AND circuit 4 is opened, and a pulse signal B is sent out as the output signal C. Therefore, when the shift control is required, clock pulses differing in period are supplied to the processor only by sending an instruction whose prescribed bit has been changed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61261841-A (JP)
Title: Tape speed selecting device for magnetic recording and reproducing device
Inventor: TOKUDA TOSHIO
IPC: G11B15/087
Filed: 1985-05-16
Abstract: PURPOSE:To select a tape feed speed accurately and stably on any constitution by providing a device which allows both a manual and an automatic tape feed speed selection to be made freely even during reproduction. CONSTITUTION:When the manual/automatic selecting device 5 is placed at a side (b), a PNP transistor (TR) 3 is inhibited from performing electronic switch operation and a magnetic recording and reproducing device enters a manual mode, so that a signal selected by a tape speed selecting device 9 is supplied to a capstan motor control circuit 10. Then, when the manual/automatic selecting device 5 is placed at a side (a), the PNP TR 3 is allowed to perform the electronic switch operation and the magnetic recording and reproducing device enters an automatic mode. In this mode, a speed selection signal recorded on a tape 1 is detected by an automatic selecting device 2 without reference to the tape speed selecting device 9. The signal is outputted as +B in standard speed operation or as the earth potential in 1/2-speed operation and supplied to a capstan motor control circuit 10, thus selecting a feed speed of the tape automatically with the signal recorded on the tape. Consequently, the tape seeds are selected accurately on any condition.
Patent JP-H11295392-A (JP)
Title: Device for removing foreign matter adhering to probe
Inventor: YAMAGUCHI NORIHIDE
IPC: H01L21/66
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To enable easy removal of foreign matters without wearing the needle tip of a probe which is brought into contact with a specimen in an optical device, by directing beams of light toward the probe and introducing beams of light for removing foreign matters adhering to the probe to the optical path of the optical device. SOLUTION: At the time of removing foreign matters, as beams of light for needle tip identification are generated from a light source 84 to illuminate a needle tip 12, the image of the needle tip 12 is picked up by a television camera 72, and a stage is moved with respect to a measuring head. By this, the optical axis of the optical system of an optical device matches foreign matters on the needle tip 12 of a probe 10, a suction nozzle 88 is moved over the opening of a probe card 50, and in this state beams of light for removing foreign matters are generated from a light source 86. The beams of light for removing foreign matters are condensed onto a spot of high-energy density on the foreign matters on the needle tip 12 by a mirror 80. By this, the foreign matters art heated to high temperature, melted, and removed.  In addition, the melted and removed foreign matters are sucked by the suction nozzle 88 and is discharged from the vicinity of the probe card 50.
Patent JP-S5730007-A (JP)
Title: Temperature controller for liquid
Inventor: YOSHIMURA KUNIHIRO
IPC: G05D23/00
Filed: 1980-07-30
Abstract: PURPOSE:To realize the temperature control with quick response, by controlling heat with forecast through the detection of change in an intake temperature. CONSTITUTION:The outlet temperature of the liquid condensed with a condensor 1 is controlled to a given value by a heater 5 through a pipe 3 and a flow regulating valve 4 by means of a circulating pump 2, and the liquid is delivered to a reaction section 6, where produced gas-liquid two phase flow returns to the condensor 1. To control the temperature of the outlet of the heater 5, the temperature at the intake is detected at a detection element 15 and inputted to a microcomputer 20. The operation shown in figure is made and a prescribed control signal is outputted to a power controller, where P(t) is input energy to the heater at time (t), P(t-t1) is the input energy to the heater before t1, Ti(t-t1) is the heater input temperature before t1. The control signal is operated from the P(t).
Patent JP-S5330360-A (JP)
Title: Outside part for portable hard watch
Inventor: ITOU TSUTOMU
IPC: G04B37/00
Filed: 1976-09-01
Abstract: PURPOSE: To obtain a high aging hardness of a copper alloy of precipitation hardening type by effecting the precipitation hardening after the molding operation by the die casting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63274305-A (JP)
Title: Electric motor vehicle
Inventor: SAKURAI HIROSHI
IPC: B60L50/16
Filed: 1987-04-30
Abstract: PURPOSE:To so select the positions of a battery and a controller that the wiring distance of power wirings becomes a necessary minimum limit by disposing motor-driven wheels of individual wheels which are constructed with motors at front and rear right and left sides. CONSTITUTION:4 motor driven wheels 20 are mounted at front and rear right and left sides of a vehicle body 10 of an electric motor vehicle E. The wheel 20 is composed by attaching a rotor to a wheel on which a tire 5 is mounted and attaching a stator to a hollow hub which is also used as an axle for supporting the wheels. A battery 1 for supplying power to the wheels 20 is so placed as to symmetrically distribute the weight with respect to the longitudinal central axis M of the body 10 and both front and rear axial center line M' of the body 10. A controller 4 for controlling the rotating speed of the wheel 20 is so disposed near the wheel 20 and at the upper position of the battery 1 that the wiring distance becomes shortest.
Patent JP-H06139268-A (JP)
Title: Address generator and inversion-field-sequence generator fordigit inversion for fast fourier transform and method for generating digit-inversion-sequence signal
Inventor: ROORU EI AGIYURAA
IPC: G06F17/14
Filed: 1993-04-30
Abstract: PURPOSE: To reprogram input data corresponding to the arbitrary mixture of base value by providing an inverted field sequence generator and a digit non-inverting unit as specified. CONSTITUTION: In a 1st inversion step 310, the inverted field sequence generator generates series of binarized signals with which bits in the least significant field of size log2 N respectively express natural sequences i=0, 1, 2, 3...N-1 of integers inverted from its natural order. In a 2nd step 320, the digit non- inverting unit generates digits in non-inverted form by non-inverting the bits in the subfield by adding the specified inverted digit to the subfield of the field generated by the inverted field sequence generator. Then, the output is used for arranging the input terms of mixed base high-speed Fourier transforming processing.
Patent JP-H06315860-A (JP)
Title: Constant-pressure polishing device
Inventor: SAITO TADAO
IPC: G02B6/36
Filed: 1993-04-30
Abstract: PURPOSE:To hold constant polishing pressure regardless of the length error of a ferrule by fixing the ferrule to a constant-pressure applying mechanism, and operating this mechanism in conjunction with a straight advance drive mechanism when relatively moving the photo-connector ferrule and a polishing wheel for polishing. CONSTITUTION:A polishing wheel 210 is provided with a polishing substrate 200 applied with constant tension to a resin film 201, a ferrule F held by a chuck 6 is pressed to the polishing wheel 210, and the end face of the ferrule F is polished by the relative movement between the polishing wheel 210 and the ferrule F. A constant-pressure applying mechanism 500 is constituted of the chuck 6, a fitting substrate 4, and a rotating motor 7, and the mechanism 500 is driven by a voice coil motor (VCM) constituting a straight advance drive mechanism. The VCM has a magnetic circuit 2 fixed to a fixed substrate 1, a bobbin 3 serving as a drive source is fixed to the fixing substrate 4 slid and guided by a linear guide mechanism 5, and it is driven and controlled by the output of a signal generator 402.
Patent JP-S61260899-A (JP)
Title: Method for measuring gastric pepsin and urinary pepsin
Inventor: TANJI YOSHIMICHI
IPC: C12Q1/37
Filed: 1985-05-15
Abstract: PURPOSE:To measure accurately pepsin in a sample, by preparing the sample with a pepsinogen activating reagent, adding a protein substrate thereto and determining the change in amount of acid-soluble protein in the sample. CONSTITUTION:A pepsinogen activating reagent, e.g. hydrochloric acid, sulfuric acid or phosphoric acid, is added to a sample, e.g. gastric juice or urine, to convert the pepsinogen into pepsin. A substrate protein, e.g. blood serum, is added thereto to initiate pepsin enzymic reaction and form an acid-soluble protein, which is then measured. The pepsinogen or pepsin is measured from the change in amount of the acid-soluble protein before and after the addition of the substrate protein. The amount of the acid-soluble protein is measured by adding an acidic substance to the sample, centrifuging the resultant mixture and measuring the resultant protein according to the conventional method.
Patent JP-S62261801-A (JP)
Inventor: TSUJI HIROSHI
IPC: F22D5/32
Filed: 1986-05-09
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-S63270368-A (JP)
Title: Production of porous ceramic
Inventor: TANGE YOSHIHIRO
IPC: C04B35/634
Filed: 1987-04-30
Abstract: PURPOSE:To obtain porous ceramics which has fine and continuous pores and can be readily controlled in its porosity over a wide range, by drying a cured product from a water-in-oil type emulsion where polymerizable unsaturated compounds containing ceramic powder constitutes the oil phase, and sintering the emulsion. CONSTITUTION:A ceramic powder, a polymerizable unsaturated compound, an emulsifier and water are mixed to form a water-in-oil emulsion and the polymerizable unsaturated compound in the reverse phase is radically or redox polymerized to cure the reverse-phase emulsion. The cured product is dried and burned. The polymerizable unsaturated compound is styrenes, (meth)acrylate esters or (meth)acrylic acid. The emulsion is preferably sorbitan tristearate, sorbitan monostearate, sorbitan monooleate or sorbitan monoplamitate.
Patent JP-H11304860-A (JP)
Title: Measurement device
Inventor: MIZUTAME HITOSHI
IPC: G01R29/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To correct mirror error and improve the measurement accuracy by using a mirror regulating device using the mirror surfaces of a plurality of reflecting mirrors arranged with a prescribed space. SOLUTION: A matter to be measured 3 is set in a quiet zone 8, and the mirror error by each of reflecting mirrors 6a, 6b is measured. Denoted at 9 is a regulating mechanism, and pluralities thereof are mounted on optional positions of the back surfaces of the reflecting mirrors 6a, 6b, and the inclinations of the mirror surfaces can be manually regulated. Namely, the respective mirror error caused in each of the reflecting mirrors 6a, 6b is measured, and the deformation quantity corresponding to the mirror surface error by the reflecting mirrors 6a, 6b is regulated by use of the regulating mechanisms 9. Thus, this device has the effect of minimizing the mirror error of the reflecting mirrors 6a, 6b to allow a more precise measurement.  The unevenness of amplitude, including the mirror surface precision error of the reflecting mirrors, 6a, 6b caused by the environmental change after setting the reflecting mirrors 6a, 6b, can be corrected, and a measurement can be performed with respect to the radio waves of a plurality of frequency bands, without replacing a primary radiator.