baber/WOPTO huggingface dataset:
Patent JP-H06301798-A (JP)
Title: Semiconductor integrated circuit
Inventor: YONEDA HIDEKI
IPC: G06F13/42
Filed: 1993-04-09
Abstract: PURPOSE:To speed up the operation of the semiconductor integrated circuit on the whole by providing a bus converting circuit which accesses an external resource by converting internal bus cycles into external bus cycles. CONSTITUTION:The address decoder 15' of a custom LSI 10' is equipped with a function which generates a bus select signal BSEL in addition to the function of the address decoder. Further, the customer LSI 10' is equipped with a bus converting circuit 17 and the bus selection signal BSEL which is outputted from the address decoder 15' is inputted to the bus converting circuit 17. The bus converting circuit 17 receives the bus selection signal BSEL, and outputs a signal WAIT to the CPU 11 and DMAC 12 which can become the bus master and also accesses the external resource by converting the bus cycles of the internal bus 16 into the bus cycles of the external bus 26 when the external resource is accessed.
Patent JP-S63249134-A (JP)
Title: Microfiche retrieving device
Inventor: HIRASAWA HIDEAKI
IPC: G03B21/11
Filed: 1987-04-03
Abstract: PURPOSE:To quickly and easily carry out information retrieval, by providing a detecting means which detects picture positions at three points out of the pictures of a microfiche and an arithmetic means which calculates the frame pitch of the microfiche. CONSTITUTION:A detecting means detects at least three points of the corner section of the picture of a microfiche and an arithmetic means calculates a frame pitch corresponding to a format and imprinted and, at the same time, the deviated quantity of the picture from its normal position. The calculated results are stored in a storing means and a microfiche moving mechanism 3 is appropriately controlled in accordance with the content stored in the storing means. Therefore, fine adjustment of the feeding pitch of the mechanism 3 can be performed in correspondence to the kind of formats and quick information retrieval becomes possible.
Patent JP-H107994-A (JP)
Title: Adhesive tape
Inventor: ROEBER STEFAN DR
IPC: C09J7/38
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive wrapping tape. SOLUTION: This solventless adhesive tape comprises an oriented polyolefin film and an adhesive layer formed thereon in an amt. of 10-45g/m<2> from a mixtuer comprising 65-94.5wt.% acrylate dispersion, 5-28wt.% resin dispersion based on a hydrocarbon resin having a softening point of 50-100 deg.C, 0.5-6wt.% alkoxylated alkylphenol, and 0-1wt.% suitable cross-linking agent.
Patent JP-S58199330-A (JP)
Title: Data reader in camera system
Inventor: NAKAI MASAAKI
IPC: G03B7/16
Filed: 1982-05-17
Abstract: PURPOSE:To execute photographing easily and exactly by a simple constitution, by applying repeatedly a data transfer start signal to a camera accessory while a manual operation is executed, and executing automatically the read and transfer of a data signal. CONSTITUTION:When a photometric switch MS of a photometric circuit 5 is closed manually, an output of an invertor IN1 is inverted to a high level through an interface IF. As a result, a high level data transfer start signal is outputted from a terminal O2 of a microcomputer 1 and is transferred to an accessory LE through the interface IF, a camera side terminal JB3, a terminal JL3 of the accessory LE such as an interchangeable lens coupled with said terminal, etc. In accordance with this movement, a data is read from a data output part 7 of the accessory LE and is transferred to the computer 1 through the same terminals JL3, JB3, the interface IF and a data bus DB. In this way, photographing can be executed easily and exactly at all times, by a simple constitution by which a data corresponding to a transfer signal of said every manual operation is read and transferred automatically by jointly using a common terminal.
Patent JP-S63250205-A (JP)
Title: Amplifier device
Inventor: MORO EIJI
IPC: H05K9/00
Filed: 1987-04-04
Abstract: PURPOSE:To decrease the influence of a disturbance by forming the signal input part loop of an amplifier as a part having two directly-opposed polarities concerning the influence of the disturbance of a magnetic inductive and optimizing the area of these parts having the different polarity. CONSTITUTION:For example, when a clock-wise current occurs a signal input part loop, the clock-wise current at a right slanting oblique line part A is added to the positive phase input terminal of an amplifier 1, and the clock-wise current at a left slanting oblique line part B is added to the reverse phase input terminal of the amplifier 1. Consequently, in a circuit substrate 3, a position to cross the signal input part pattern of the amplifier 1 is suitably selected and the area of the right slanting oblique line part A and the left slanting oblique line part B is set so that the current added to the positive phase and reverse phase input terminals of the amplifier 1 can be equal. Thus, the influence of the current, namely, the influence of the disturbance of the magnetic inductive can be cancelled, and eliminated approximately completely.
Patent JP-H09274519-A (JP)
Title: Steering controller for simplified unmanned carrier truck
Inventor: OTA MASAYASU
IPC: G05D1/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the stability of steering at the time of turning travel while keeping the driving power of four wheels by outputting a signal for locking the turning axle of a rear side driving unit when the turning travel state of a front side driving unit is detected. SOLUTION: Driving units 10 and 20 provided with a pair of left and right driving wheels 11a, 11b, 12a and 12b to be respectively independently driven are turnably fitted through turning axles 15 and 23 to the front side and rear side of lower face of a trucl frame 2. A steering device is provided with a traveling state detecting means 16 for detecting whether the front side driving unit 10 is set in the turning travel state or not and a lock means 27 for locking the turning axle 25 of the rear side driving unit 20. Then, when the traveling state detecting means 16 detects the turning travel state of the front side driving unit 10, a signal for locking the turning axle 25 of the rear side driving unit 20 is outputted to the lock means 27.
Patent JP-H10283664-A (JP)
Title: Optical pickup
Inventor: TANIGAWA HIROSHI
IPC: G11B7/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization and low power consumption of an optical pickup by reducing the number of terminals of a photodetector and cutting down the scale of a circuit. SOLUTION: This pickup is provided with a photodetecting means 91 corresponding to each of light sources 2 (9) and a means for detecting the existence of each operation of the plural light sources, so as to output by changing over the output of the photodetecting means 91 in accordance with the output from this detection means. Also, a means capable of changing over a current-voltage transformation rate is provided in the optical pickup which is furnished with a current-voltage conversion circuit for converting the output of a photoelectric current to a voltage. Further, the light from the light source 2 (9) is detected, and in accordance with this output, the current-voltage transformation rate is allowed to be changed over.
Patent JP-H11284188-A (JP)
Title: Thin film transistor, manufacture of the same and display device
Inventor: NISHIKAWA RYUJI
IPC: G02F1/1368
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide TFT to which different electrode field shift degrees are requested on the same substrate, by constituting a plurality of thin film transistors of thin film transistors provided with active layers having prescribed thickness, and thin film transistors provided with active layers having thickness different from prescribed thickness. SOLUTION: A gate electrode 2 formed of high melting point metal, a gate insulating film 3 formed of a SiN film and a SiO2 film and an amorphous silicon film 4 are sequentially formed on an insulating substrate 1. A resist pattern 5 is formed so that it covers an area except for an area where the amorphous silicon film 4 of a peripheral driver part area is formed. The amorphous silicon film 4 of a peripheral driver part is etched and the thickness of the amorphous silicon film 4 of the peripheral driver part becomes thinner than that of the amorphous silicon film of a display picture element part. The resist pattern 5 is removed and the amorphous silicon films 4 of the display picture element part and the peripheral driver part are irradiated with laser beams 6. Then, a polycrystalline silicon film is obtained and an active layer is constituted.
Patent JP-S539460-A (JP)
Title: Voltage detecting relay
Inventor: SUETADA HIDEO
IPC: G01R19/165
Filed: 1976-07-13
Abstract: PURPOSE: To enable easy adjustment for components dispersion on characteristics, byconstituting the relay circuit with a operating voltage adjusting variable resistor and a pair of FF of comparator constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60229435-A (JP)
Title: Opitcal space transmitter
Inventor: NOSAKA MASASHI
IPC: H04B10/07
Filed: 1984-04-27
Abstract: PURPOSE:To attain ease of alignment in position of a light transmitter and a photodetector by providing a photoelectric element around a photodetecting lens of a photodetector and providing a drive section utilizing an output difference of the said element and adjusting minutely the photodetector. CONSTITUTION:Photoelectic elements PT1-PT4 are provided around the photodetecting lens 11, for example, vertically and horizontally. When the photodetector 10 is shifted upward, a difference is produced in a generated voltage of the PT1, PT2, a potential difference of VCE1-VCE2 is amplified by an amplifier 20, and a drive power is fed to servo motors 21 and 22. The torque is delivered to gears 23, 24 to descend the position of the photodetector 10. The adjustment in position is continued until an input voltage of the amplifier 20 reaches zero.
Patent JP-H06271680-A (JP)
Title: Partially crosslinked polypropylene copolymer particles and their production
Inventor: SEKI MOTOHIRO
IPC: C08J3/24
Filed: 1993-03-19
Abstract: PURPOSE:To obtain polypropylene copolymer particles having greatly increased impact strength at a low temperature without lowering rigidity. CONSTITUTION:Polypropylene copolymer particles without melt treating are subjected to crosslinking treatment and an amorphous component in the copolymer is selectively crosslinked, thus the amorphous component is suppressed in coagulation in melt treatment and dispersed in the copolymer, which leads to partly crosslinked polypropylene copolymer particles. The particles can be obtained by keeping polypropylene copolymer particles without melt treating and an aqueous suspension containing a crosslinking agent at a temperature at which the crosslinking agent does not substantially decompose, to impregnate the crosslinking agent into the copolymer particles, and then crosslinking by raising the temperature of the aqueous suspension.
Patent JP-H04316285-A (JP)
Title: Photographing time measuring and displaying device
Inventor: YUJI TAMOTSU
IPC: G07C1/00
Filed: 1991-04-16
Abstract: PURPOSE:To easily measure and display the photographing time by counting up the time after automatically initializing the preceding lap time after detection of the start of photographing. CONSTITUTION:It is discriminated whether photographing is started or not by a photographing start detecting part 11. This discrimination is repeated when photographing is not started; and when photographing is started, an initialization command signal 15 is outputted by the photographing start detecting part 11 to operate an initialization command part 5, and a photographing time measuring part 3 is initialized, and the counting-up operation of the measuring part 3 is started by the detecting part 11. Thereafter, it is discriminated whether photographing is stopped or not by a photographing stop detecting part 2, and the counting-up operation is repeated till it is stopped. When the stop operation is detected, counting-up of the measuring part 3 is stopped, and the control is returned to the processing to discriminate the start of photographing.
Patent JP-H10285070-A (JP)
Title: Antenna multicoupler
Inventor: TAKENAGA KOTARO
IPC: H04B1/40
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the small sized antenna multicoupler whose cost is reduced by allowing a radio communication equipment to send/receive a signal through a feeder so as to reduce number of band pass filters in use. SOLUTION: The antenna multicoupler 20 placed at the side of an antenna 10 includes reception band use band pass filters 21, 23 and a transmission band use band pass filter 22 which are assembled integrally. In this base, an input terminal of the reception band use band pass filter 21 and an output terminal of a transmission band use band pass filter 22 are connected together to be connected to the antenna 10, an output terminal of the reception band use band pass filter 21 is connected to an input terminal of a low noise amplifier 30, an input terminal of the reception band use band pass filter 23 is connected to an output terminal of the low noise amplifier 30, and an output terminal of the reception band use band pass filter 23 and an input terminal of the transmission band use band pass filter 26 are connected to be connected to the feeder 40.
Patent JP-H02263813-A (JP)
Title: Production of oxymethylene copolymer
Inventor: TAKIGAWA NAOHISA
IPC: C08G2/18
Filed: 1989-04-04
Abstract: PURPOSE:To obtain stabilized oxymethylene copolymer without coloring by bringing crude copolymer powder having thermally unstable parts at the ends and containing a catalyst into contact with an excess amount of a NH3 gas, introducing an inert gas to the powder and melting the copolymer powder in the presence of a stabilizer to remove thermally unstable parts. CONSTITUTION:Crude oxymethylene copolymer powder having thermally unstable parts consisting of an oxymethylene repeating unit at the ends and containing a copolymerization catalyst is brought into contact with an excess amount based on the catalyst of a NH3 gas to deactive the copolymerization catalyst, an inert gas is introduced into the powder to remove the ammonia gas remaining in the copolymer, then the prepared crude oxymethylene copolymer powder is heated and melted in the presence of a stabilizer at the melting point of the copolymer to a temperature 100 deg.C higher than the melting point so that the thermally unstable part at the end of copolymer main chain is decomposed and removed to give the aimed stabilized oxymethylene polymer.
Patent JP-H03219498-A (JP)
Title: Sample-and-hold circuit
Inventor: SONE KAZUYA
IPC: G11C27/02
Filed: 1990-03-30
Abstract: PURPOSE:To improve holding characteristic in a standard manufacturing process by switching a sample mode and a hold mode with a differential switch, supplying the operating current of an operating pair in holding time from a required power source, and cutting off a transistor(TR) for hold capacitor charging. CONSTITUTION:When signals SH and the inverse of SH are set at H and L, respectively, an inverse amplifying function is performed setting the sample mode by turning on and off the TRs 4, 7 and 5, 6 of the differential switch, respectively, and the relation of input Vin and output Vo goes to Vin=Vo. Next, when the signals SH and the inverse of SH are inverted, the TRs 5, 6 and 4, 7 are inverted to be turned on and off, and the mode is switched to the hold mode, which generates an emitter-follower operation, and the operating current of the TRs 5, 6 are supplied from a bias voltage source and a DC voltage source from terminals 17, 15, respectively by energizing a diode 25, and the TR 3 for charge/discharge control of a capacitor 40 is cut off, and a hold mode operation can be performed satisfactorily without generating droop due to a bias current, and the holding characteristic can be heightened in the standard manufacturing process requiring no specific element.
Patent JP-S60230227-A (JP)
Title: Coordinate input device
Inventor: KITAJIMA KENICHI
IPC: G06F3/03
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a coordinate input board having a long life by providing an electric insulating cloth-shaped body under a conductive rubber plate, and providing a coordinate reading contact substrate under said body. CONSTITUTION:A coordinate input board of a digitizer, etc. is provided with a tricot knitted cloth 7 of a nylon yarn whose thickness is, for instance, 15 deniers, as a cloth-shaped body consisting of a fiber having an electric insulating property, under a conductive rubber plate 5, and a coordinate reading contact substrate 3 is provided under said body. In this regard, a flexible protective film 4 is provided so as to protect said rubber plate 5. In such a way, a cloth-shaped body for usual clothes can be used as an insulating material, and an inexpensive coordinate input device can be manufactured. Also, when the pressure is applied by a steel pen, the fiber is fitted easily into the conductive rubber plate 5, and a coordinate position can be designated exactly.
Patent JP-S5420294-A (JP)
Title: Recycling and purification device of reator water
Inventor: UZUKA MASATO
IPC: G21C19/307
Filed: 1977-07-15
Abstract: PURPOSE: To reduce the radioactive contamination of a recycling pump when a reactor is in a stational operation, and to improve the length of life of the pump, by means of keeping the temp.  of core water passing through the recycling pump always at a low temp, in a range of pressure when a reactor is in full operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02263078-A (JP)
Title: Refrigerating method for foodstuffs in bulk and refrigerator for foodstuffs in bulk
Inventor: KANAO HIDETOSHI
IPC: F25D3/10
Filed: 1989-04-03
Abstract: PURPOSE:To make it possible to keep off foodstuffs from each other and freeze them in bulk without receiving any taste by keeping said foodstuffs submerged in a solution comprising liquefied nitrogen, liquefied oxygen, or a combinations of liquefied nitrogen and liquefied oxygen and freezing the surface of the foodstuffs. CONSTITUTION:This foodstuff freezing device comprises a process which casts foodstuffs into a solution of liquefied nitrogen, liquefies oxygen or a combination of liquefies nitrogen and liquefied oxygen, a process which keeps said foodstuffs sub merged in the solution for several seconds or several ten seconds to freeze the outer surface of the foodstuffs and a process which freezes the internal parts of foodstuffs whose outer surface is frozen. In the case when this device is used to freezes foodstuffs in bulk, the foodstuffs, say, lobsters 7, placed into a support base 3 submerged in liquefied nitrogen 2 by hand or a mechanical means. The lobsters 7 submerged in the liquefied nitrogen 2 are subjected to a speedy heat exchange on the surfaces, which vaporizes the nitrogen so that the lobsters 7 are agitated by the boiling action produced during the vaporization and the buoyancy of the lobsters and the like, thereby separating each lobster in automatic mode and freezing the outer surface of the lob sters promptly.
Patent JP-H07292115-A (JP)
Title: Production of polyorganosiloxane having terminal blocked with ketoxime
Inventor: SHINOKI KOJI
IPC: C08G77/388
Filed: 1994-04-22
Abstract: PURPOSE:To continuously produce the subject compound useful for a silicone rubber hardening composition of one-component-type and curing at room temperature by reacting a specific polyorganosiloxane with a specific organosilane at a specific ratio. CONSTITUTION:This compound is obtained by continuously supplying (A) a polyorganosiloxane of formula HO(SiR<1>R<2>O)nH [R<1>, R<2> are each a monovalent or a substituted hydrocarbon; (n)=20-3000] and (B) an organosilane of formula R<3>mSi(0N=X)4-m [R<3> is monovalent or a substituted hydrocarbon; =X is =CR<4>R<5> (R<4> and R<5> are each a monovalent or a substituted hydrocarbon) or the formula (R<6> is a divalent or a substituted hydrocarbon); m=1,2] in such a manner that compounding ratio of the component B to silanol group in the component A is 2.5-1.3 in terms of molar ratio, reacting under homogeneous mixing and subsequently taking out the product successively.
Patent JP-S59210921-A (JP)
Title: Production of thermosetting resin
Inventor: ISHIKAWA GENICHI
IPC: C08G85/00
Filed: 1983-05-14
Abstract: PURPOSE:To produce a uniform product continuously by using a small apparatus, by feeding a material mixture into a continuous reaction apparatus, discharging the obtained reaction product onto a conveyor belt so that the thickness may be uniform and cooling it during conveying and discharging it. CONSTITUTION:Materials (for example, urea, paraformaldehyde, and a catalyst in case of the production of urea resin) are mixed in a mixer 1, and the resulting mixture is fed into a continuous reaction apparatus 3 by means of a feeder 2. In the apparatus 3, the mixture charged from a material inlet 11 is agitated and heated by heated impellers 4 of a driven rotary shaft 7, and slowly reacted and conveyed to the right, and the reaction product is dropped from an exit 12 onto a conveyor belt 5. The dropped reaction product is adjusted to a uniform thickness by means of a knife 15 and is cooled in the course of the conveying to the right, ground by a grinding mill 16 and discharged continuously.
Patent JP-H03284555-A (JP)
Title: Paper feed mechanism
Inventor: TANAKA SHIGERU
IPC: B65H3/44
Filed: 1990-03-30
Abstract: PURPOSE:To simplify mechanism constitution by providing a pair of paper of paper feed cassettes with opening faces thereof opposedly juxtaposed and a single paper feed roller attachable/detachable to/from exposed both side paper surfaces and selectively performing a paper feed. CONSTITUTION:A pair of paper feed cassettes 2, 3, which house surface papers 2a, 3a of predetermined size respectively with opening faces opposedly arranged to each other, are arranged and also providing a paper feed roller 12 which is rotatably supported with a lever 16 swivelable with a shaft 16a serving as a center and can be attached to and detached from one side to the other for paper exposed in the opening face by driving a solenoid 21 resisting against a spring 22. The paper, to which the paper feed roller 12 is attached, is fed according to rotation thereof, so that the cost of manufacture is reduced by contriving space saving while simplifying constitution of a mechanism total unit.
Patent JP-S57199533-A (JP)
Title: Parts loading device of reforming press
Inventor: OOTAKE TAMOTSU
IPC: B30B15/30
Filed: 1981-06-03
Abstract: PURPOSE:To get rid of a fault on the turntable, and to load a molding one by one exactly in a correct posture, by loading the molding into a mold hole from under the turntable. CONSTITUTION:While a turntable 1 is stopped, a molding (a) is fed in form a chute 11. In this state, when a guide rod is made to go up, it goes up until a nut 8 hits against a stopper supporting seat 10, and the molding (a) is led into a mold hole. Subsequently, an air cylinder 7 is released, and a push-up rod 5 goes down. The turntable 1 is turned by 1 pitch, and the next bush 3 brings the molding to a loading position of the upper part of the guide rod 4. Such an operation is repeated in order, and loading of the molding to the mold hole in the turntable 1 is attained.
Patent JP-S58201900-A (JP)
Inventor: ITOU MOTOHIRO
IPC: C11C5/00
Filed: 1982-05-18
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。