baber/WOPTO huggingface dataset:
Patent JP-2000269793-A (JP)
Title: Semiconductor device
Inventor: MIZUMURA AKIRA
IPC: H03K5/13
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To adjust simply the signal timing of a semiconductor device. SOLUTION: At the adjustment of a delay, a select signal ϕS is set to 'H' level, when increasing the delay, a reverse signal ϕR is set to 'H' level and when decreasing the delay, the reverse signal ϕR is set to 'L' level. When the reverse signal ϕR is set to 'H' with the select signal ϕS set to 'H' level, a signal outputted from a delay circuit 2 is inverted by inverters 12-14 and NAND elements 15-17 and outputted to a buffer 18. As a result, since signals applied to a signal line 20 which is a dummy signal line and a signal line 21 has a relation of inverted phases to each other, a stray capacitance Cs in existence between them becomes doubled through the mirror effect thereby increasing the delay.  Moreover, since the buffer 18 outputs an in-phase signal to the signal on the line 21 is outputted when the reverse signal ϕR is set to 'L' level, the signal lines 20, 21 has signals which are in phase with each other, resulting in that no stray capacitance is equivalently in existence, thereby decreasing the delay.
Patent JP-2000269871-A (JP)
Title: Onboard communication apparatus
Inventor: ARAKI TADASHI
IPC: H04B7/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an onboard communication apparatus which realizes continuous communication with a road antenna without being interrupted by the existence of other vehicles by executing diversity reception with an onboard antenna for receiving a radio wave radiated from the road transmission antenna installed along a road. SOLUTION: This onboard communication apparatus has an onboard communication part 11 and an on-vehicle antenna part 12. The on-vehicle communication part 11 radiates a radio wave containing vehicle data form the onboard antenna part 12 and obtains road traffic data received by the onboard antenna part 12 and contained in the radiated radio wave from the road antenna. When the vehicle 2 passes through a cell, it receives the radio wave from the forward direction or the backward direction of the vehicle 2 or from above when the vehicle 2 passes just below the road antenna. A detection/decoding processing is executed, based on the reception signal. Thus, diversity reception is executed and the influence of interruption by the other vehicle can be avoided.
Patent JP-H08273510-A (JP)
Title: Electromagnet unit
Inventor: HARA KOZO
IPC: H01F7/14
Filed: 1995-03-30
Abstract: PURPOSE: To provide an electromagnet unit easy to assemble, small in size, and capable of sharply reducing a cost. CONSTITUTION: A wiring, for connecting an electromagnet 31 (a coil 33) and an excitation power source, is formed of a wiring board 50, and also upper and lower position regulation surfaces 51H and 51L are provided on the board 50; moreover the board 50 and the electromagnet 31 are approachingly arranged so that the extended part 24 of an attracting body can be insertable between both position regulation surfaces 51H and 51L. The oscillation range of the attracting body 21, with a fulcrum 12 as a center, is provided adaptably in a given range at the interval between both the position regulation surfaces 51H and 51L.
Patent JP-H11270006-A (JP)
Title: Building and execution method for building
Inventor: KUDO TAKAHIRO
IPC: E04B1/66
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a building, in which watertightness between an exterior wall and an adjacent exterior wall is improved, and the execution method of the building. SOLUTION: In the unit building T, the exterior wall of a first upper-floor building unit U12 is placed on the exterior wall of a first lower-floor building unit U11, the exterior wall of a second lower-floor building unit U21 is put on the side of the exterior wall of the first lower-floor building unit U11, a watertight material 1 installed along the upper end faces of the exterior wall of the first lower-floor building unit U11 and the exterior wall of the second lower-floor building unit U21 is mounted, and the exterior wall of the first upper-floor building unit U12 is set up onto the exterior wall of the first lower- floor building unit U11 under the state, in which the watertight material 1 is pushed.  The watertight material 1 is fitted extending over the exterior wall of the first lower-floor building unit U11 and the exterior wall of the second lower-floor building unit U21 at that time.
Patent JP-S55164307-A (JP)
Title: Detecting method for river bed scour
Inventor: MORINO AKIHIRO
IPC: E01D19/02
Filed: 1979-06-11
Abstract: PURPOSE: To detect scoured conditions to secure safety of bridge passage, by burying two earth pressure sensors near the bridge leg at a prescribed interval and by detecting reduction of the pressure difference between these two sensors for change from earth pressure to water pressure at a flood time.  
     CONSTITUTION: Earth pressure sensors A14 and B15 are fitted to fitting stand 13 at interval H 2  on leg 11, and sensor B15 is so provided that the position of this sensor may be river bed surface 24 at a scouring time. Signals proportional to pressure which both sensors receive are input to differential amplifier 17 by cable 16, and the difference signal between both signals is obtained. The difference voltage for unscouring is proportional to (density of earth and sand)×H 2 , and the difference voltage becomes a small voltage proportional to (density of water)×H 2  when the sensor is exposed to water, and therefore, this difference signal voltage is input to level decider 18, and a step voltage is generated to issue an alarm signal when the difference signal voltage becomes a prescribed level. As a result, scoured conditions can be detected to secure safety of bridge passage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5417136-A (JP)
Title: Hair-cream composition
Inventor: SATOU MASAAKI
IPC: A61K8/39
Filed: 1977-06-18
Abstract: PURPOSE: A hair-cream composition containing an addition product of a straight chain aliphatic higher alcohol with propylene oxide and ethylene oxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264192-A (JP)
Title: Compression molding die
Inventor: FUKUMOTO YOSHIO
IPC: B29C43/52
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To remove water stored in a hole for circulating heated steam by inserting a drain tube in the hole. SOLUTION: A drain tube 15 is provided in a forward passage 112 in a vertical hole 11. The tube 15 is mounted at its upper end at a disc 13 and at its midway at a partition wall 14. The tube 15 communicates with a drain passage 131 to drain via a drain circuit 16. Further, an end opening part of the tube 15 is projected to a gap 111 under the wall 14. And, a steam hose is provided at an end of a gas passage 12, and a plug 17 is mounted at an upper end of a vertical hole 11 above the disc 13. When heated steam is fed from the hose to the passage 12, it is fed to the hole 11, and a male mold 1 is heated. When the heated steam is cooled, it becomes water to be stored at the bottom of the hole 11. This is drained from the end of the tube 15 via the passage 131 and circuit 16. Thus, the steam is smoothly fed, and the mold 1 is uniformly heated.
Patent JP-H05229612-A (JP)
Title: Method and structure for filling and storing high pressure gas, and high-rise warehouse for storing gas cylinder
Inventor: SHIKI ISAO
IPC: B65G1/02
Filed: 1992-02-21
Abstract: PURPOSE:To enable the construction of a very productive high pressure gas filling station for filling and storing high pressure gas even in an urban area where it is difficult to find a large construction site, by allowing gas cylinders to be stored in a three-dimensional way for the effective utilization of a land. CONSTITUTION:A high pressure gas charging station A has a floor 1. In addition, the floor 1 is provided with a receiving section 22a for receiving gas cylinders, a charging section 4 for charging the cylinders with gas, a multi- storied warehouse 5 for storing the gas charged cylinders in a three-dimensional way, and a delivery section 3 for delivering the gas cylinders.
Patent JP-H03270245-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: YOSHIDA TAKASHI
IPC: H01L21/607
Filed: 1990-03-20
Abstract: PURPOSE:To enable reliable wire bonding by providing friction means on the wall of a wire guide groove for keeping wire faced with an electrode. CONSTITUTION:A bonding tool 3 is used to keep bonding wire 4 faced with an electrode, and it has a guide groove 32 with steps. Because of such a groove structure, appropriate friction can be maintained between the wire and the guide groove in the case of a lighter load applied on the wire. As a result, the vibration of the bonding tool 3 is transmitted to the wire supplied through the guide groove. Therefore, wire is firmly bonded to an electrode without damage to the chip.
Patent JP-H09264166-A (JP)
Title: Electronic governor of electronic fuel injection device for specially equipped vehicle
Inventor: MATSUNAGA HIROSHI
IPC: B60R16/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of the switching operation of a manual changeover switch and to improve operability for operating equipment added to a specially equipped vehicle regarding the electronic fuel injection device of the specially equipped vehicle such as a concrete mixer vehicle or the like. SOLUTION: A specially equipped vehicle includes an axle sensor 8A connected to the input side of a control unit 11, an all speed sensor 9A connected to the input side of the control unit 11 and the driving room of a cab 2A connected to the input side of the control unit 11. The vehicle further includes a manual changeover switch for sending a selection signal for turning ON the axle sensor 8A or OFF the all speed sensor 9A or a selection signal for turning OFF the axle sensor 8A or ON the all speed sensor 9A to the control unit 11 and a seat load switch 21 provided side by side with the manual changeover switch 13 for detecting an occupant seating state as an OFF condition and an occupant non-seating state as an ON condition.
Patent JP-S58188641-A (JP)
Title: Multiple extruding device of injection molding machine
Inventor: KURODA HIDEO
IPC: B22D17/22
Filed: 1982-04-30
Abstract: PURPOSE:To provide the titled device becoming capable of automatic fall of moldings, by simplifying the construction of metal mold equipped with plural extruding plates respectively carrying out different actuation on the movable platen side of injection molding machine main body. CONSTITUTION:A molding 17 is released from a mold by a method wherein ejector rams 5 and 8 are moved to the direction of extrusion at the same time, and the ejector rod 14 via extruding plate 6, extruding rod 10 and ejector plate 12 from ram 5, and the ejector rod 15 via extruding plate 7, extruding rod 11 and ejector plate 13 from ram 8 are moved to the right hand direction at the same time. Then, the ram 5 is continuously made to carry out the operation of extrusion, the ram 8 is made to stop the operation of extrusion, and moldings 17 are extruded within the ejector rod 14 and the ejector rod 15 is stopped. The moldings 17 are easily taken out according to automatic fall, etc. without interfering with the inside ejector rod 15.
Patent JP-H09264866-A (JP)
Title: Carbon dioxide sensor and manufacture thereof
Inventor: SHIMIZU SHOICHI
IPC: G01N27/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a CO2 sensor as a whole by restricting the degradation of sensitivity of the sensor comprising carbonate, non-double oxide and a perovskite type compound while increasing the strength thereof. SOLUTION: Ceramics containing one or more of carbonate, double metal oxide and non-double metal oxide is formed as a CO2 detection body 4 on the surface of a substrate 2 to be heated by a heater 1. It is so arranged to add a silica gel to the ceramics by the sol of silica. In the addition of the silica gel, the degradation of characteristic attributed to the silica gel can be checked by using a solution produced by mixing a sol solution of silica with a solution of metal salts as components of the CO2 detection body 4.
Patent JP-H0616540-A (JP)
Title: Prepared product of liposome-type active compound and its preparation
Inventor: PEETAA KURUKA
IPC: A61K31/44
Filed: 1993-03-09
Abstract: PURPOSE: To obtain a liposome type dihydropyridine preparation capable of parenteral administration. CONSTITUTION: This preparation is a stable pharmaceutical preparation based on liposome that contains an active compd. and a phospholipid in a ratio of 1:20 to 1:100, has 40-200 nm average diameter and has a phospholipid membrane, not contg. an org. solvent. capable of parenteral administration and having pH 4.5-6.5 after restoration.
Patent JP-S57188764-A (JP)
Title: Inspecting device for operation of electronic controlled fuel injector
Inventor: INAGAKI HIDETOSHI
IPC: F02M65/00
Filed: 1981-05-16
Abstract: PURPOSE:To permit the quality of fuel pressure to be judged by detecting the vibration of an injector by use of a vibration sensor and extracting the component having a certain frequency and judging the quality of the vibration through a wave-form shaping signal. CONSTITUTION:A vibration sensor 3 is fixed on the fitting metal 2 on an injector 1, and the output of the sensor 3 is entered into a frequency filter 5 through an AC amplifier 4, where the necessary frequency component is extracted, and rectified in a shaping circuit 6 to form the envelope wave-form having said amplitude, then the quality of the vibration is judged in a judging circuit 7. The output signal c of the shaping circuit 6 is compared with the standard level s in the judging circuit 7. The times in which the level s is exceeded are t1 in which the valve is opened, and t2 in which the valve is closed. These times t1 and t2 are compared with the judgement values T1 and T2 respectively, and if 0<t1<T1, and 0<t2<T2, judgement of normal operation is given, and if t1>T1 or t2>T2, judgement of shortage of fuel pressure is given, and if t1=0, or t2=0, judgement of wrong operation of a needle valve is given.
Patent JP-S58188682-A (JP)
Title: Mechanism for determining position of printing head
Inventor: WADA KAZUYUKI
IPC: B41J25/316
Filed: 1982-04-30
Abstract: PURPOSE:To make it possible to maintain the original printing gap when a printing head is restored after retracted to set paper and to exchange an ink ribbon, by carrying out the adjustment of a printing gap and the retracting operation of the printing head by separate mechanisms. CONSTITUTION:When a printing gap (a) is adjusted, a knob 5 is rotated to move a dog plate to a uertical direction while a slide plate 7 engaged with the recessed part 1a thereof rotates an eccentric shaft to a direction ML while a printing head 21 is brought close to and parted from a platen 10 through a slider part 13b and a stut 13c. When paper 11 is set and an ink ribbon 20a is exchanged, a lever 22 is rotated to a direction H to turn a microswitch 14 OFF while a slide plate 7 is moved to a direction J to disengage a protruded part 7a and the recessed part 1a and a rotary plate 6 is rotated to a direction L while the eccentric shaft 16a is rotated to the same direction to part the head 21 from the platen 10.
Patent JP-S52155553-A (JP)
Title: Semiconductor optical modulator
Inventor: HATA SUSUMU
IPC: G02F1/055
Filed: 1976-06-21
Abstract: PURPOSE:To obtain small sized and effective unit by forming a vacant layer by means of semiconductors located at the both ends of the curved semiconductor optical conduction path.
Patent JP-S62227758-A (JP)
Title: Printer controller
Inventor: FUKAZAWA TETSUHIKO
IPC: H04N1/387
Filed: 1986-03-31
Abstract: PURPOSE:To shorten time for editing and miniaturize the subject device by deriving and editing prearranged significant bits which constitute an image data containing prearranged number of bits from significant bits latched by a plurality of latching means which latch significant bits per block. CONSTITUTION:Printing data containing 4 bytes each of 24 bits transmitted from a host computer is received sequentially on a one byte basis by means of an interface circuit 22. Of the first byte, the lower order 6 bits of significant image data are latched in a B register 16 and the lower order 6 bits of the significant image data in the second byte are latched in an A register 15, both by the generation of a clock pulse on a write signal line 10WRB. These data are generated on signal lines BOQ0-BOQ5 and AOQ0-AOQ5 respectively. Then the data are generated after conversion into 8 bits on a data bus using data lines OD0-OD7 through A selector 17-D selector 20. In this way, a channel is transformed into an integrated circuit for editing image data received in the form of 4 bytes each of 24 bits into a 3 bytes.
Patent JP-S61232831-A (JP)
Inventor: YOSHITAKE HIDEKI
IPC: A61B5/02
Filed: 1985-04-05
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-S58190161-A (JP)
Title: Secondary scanner
Inventor: MATSUYAMA SHIYUUJI
IPC: H04N1/17
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the generation of the feed unevenness due to a transient change of speed at the stopping of secondary scanning and restarting, by adding a starting timing pulse generating circuit and then discontinuing the secondary scanning when the data bits are redued down to that of <=1 scanning line. CONSTITUTION:A storing circuit 1 stores picture elements equivalent to plural scanning lines to write and read successively the data bit groups. A phase signal generating part 2 produces a phase pulse signal with a prescribed cycle and prior to a data column. A storage quantity detecting circuit 3 is produced at the lower limit value equivalent to the sum of a prescribed number of scanning lines and ''1'', then generates a storage quantity display signal which disappears at the upper limit value equivalent to the difference between the total storage quantity and a prescribed number of scanning lines. A start timing pulse generator 4 counts and stores the time difference of generation between a phase pulse signal obtained after generation of the storage quantity display signal and a motor clock and then produces a start timing pulse after the storage quantity display signal is estinguished.
Patent JP-H10315442-A (JP)
Title: Cylinder washing device and washing fabric roll
Inventor: KOYAIZU HIDEO
IPC: B41F35/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder washing device having a installation means wherein even a washing fabric roll of a different kind and a different core diameter can be installed, a labor for attaching the washing fabric roll to a washing unit is little, and its installation is easy. SOLUTION: A response motion part 60 is arranged facing a support bar 31 supporting detachably an outer periphery of a washing fabric roll 2. The response motion part is composed of a freely pivotal arm 62, a rotary roler 63 provided at an end of the arm, and a means wherein the arm is urget to the support bar side, and the rotary roller is made to abut against the outer periphery of the washing fabric roll. A projection member 5 provided in both end surfaces of the fabric roll is quided by being inserted into a slot 24 of a side slot block 23. A phenomenon wherein the fabric roll dances when wound around is prevented with a roll stabilizing means composed of the response motion part and the side slot block, and detection of the remaining amount of the washing fabric can be stably executed.  Further, by adopting a means wherein the outer periphery of the washing fabric roll is detachably supported, simplification of a structure and reduction of the number of points of parts can be executed.
Patent JP-H11309844-A (JP)
Title: Sheet feeder for printer
Inventor: SUZUKI KAZUYUKI
IPC: B65H3/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet feeder for a printer having a structure for eliminating fluctuation of a sheet feeding state by setting a slack before a register or a sheet feeding starting time from the register to a stable state. SOLUTION: The printer for printing by feeding a sheet between a plate cylinder 2 and a press roller 8 via register roller pair 7 comprises a sheet feeding roll 6B for conveying the sheet from a sheet placing base, a sheet sensor 17 for sensing the sheet fed toward the rollers 7, a trigger sensor 5 for sensing a light shielding member 2A on the cylinder 2 to turn ON, and a sheet feed control means for rotating the roll 6B by the ON of the sensor 5 to convey the sheet and to stop rotation of the roll 6B according to a sense signal from the sensor 17.
Patent JP-S59200053-A (JP)
Title: Fuel supply device in multi-point injection engine
Inventor: TSUKAMOTO TOKIHIRO
IPC: F02M69/14
Filed: 1983-04-26
Abstract: PURPOSE:To make it possible to conveniently perform the control of fuel supply at a low cost but a high degree of accuracy, by using a plurality of valves of a simple structure which are automatically opened by fuel pressure, and as well by controlling the distribution of fuel to these valves. CONSTITUTION:When an engine E runs, a rotor 6 rotates so that fuel is distributed to automatic valves 4 through ports 5a through 5d at suitable timing. When the fuel thus distributed is fed to the automatic valves 4, the automatic valves 4 are successively opened by fuel pressure, and therefore, supply the fuel, successively to the branch pipe sections 1a through 1d of a manifold 1. When the operating condition of the engine varies, a step motor is suitably driven in accordance with control pulse signals from a computer so that the rotational speed of the rotor 6 is modulated, to rotate at a multiplied speed. With this arrangement the valve-opening time of the rotor varies, thereby the distributing amount of fuel is controlled in accordance with the operating condition of the engine.
Patent JP-S55164863-A (JP)
Title: Fixing device of electrophotographic copier
Inventor: NAKASHIMA SHIYUNICHI
IPC: H05B3/00
Filed: 1979-06-11
Abstract: PURPOSE: To achieve the stabilization of temperature of the fixing portion with less electric power by providing the sliding terminals which are disposed near both ends of the resistance heating element layer of a heating roller and apply voltage to part of a conductive member displacing along with the revolution of the substrate.  
     CONSTITUTION: Sliding terminals 54a, 54b are so disposed near both ends of a heating roller body 45 that the electro-heating area (l) is 1/3 of the entire circumference and the portions making contact with copying paper are always contained. Thereupon, the resistance heating element layer 50 raises its temperature like the curve L 1  during the time when it is opposing to the electro-heating area (l) and slightly lowers its temperature like the curve L 2  when it moves from the electro-heating area (l). At, for example, the 3rd turn of the heating roller 27, and after about 0.4 second in time, the temperature of the resistance heating element layer reaches 170°C and thereafter, it virtually stabilizes as shown by the curves L 3 , L 4 . Since in this way the electro-heating area (l) is about 1/3 of the entire circumference, the sufficiently stable temperature may be provided to the portions required for fixing, with less electric power. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S549082-A (JP)
Title: Device for cutting edges of material to be welded into pipe
Inventor: TSUKAMURA TAKAO
IPC: B23D1/22
Filed: 1977-06-21
Abstract: PURPOSE: To cut both edges of a material for a pipe into suitable shapes so that the edges may be easily welded, by moving a cutting tool vertically, horizontally or diagonally with respect to a pass line of the material. 
     COPYRIGHT: (C)1979,JPO&Japio