baber/WOPTO huggingface dataset:
Patent JP-H06225076-A (JP)
Title: Solid-state image pickup device
Inventor: HIRAMA MASAHIDE
IPC: H04N5/369
Filed: 1993-01-21
Abstract: PURPOSE:To provide the solid-state image pickup device where the noise is less generated in the signal period of an output signal regardless of the rise of the frequency and the increase of the speed of a clock. CONSTITUTION:Since the difference between the number of dummy registers 57 arranged on the output side of a CCD register 56 and that of registers 59 arranged on the output side of a CCD register 58 is one (3-2=1), signals V11 and V12 having the same phase can be outputted from terminals 20 and 40 through floating diffusion parts 16 and 36. Since outputted signals V11 and V12 have the same phase, the signal period and the trailing edge of a reset gate pulse phiR1, namely, the transition part are inevitably separated with respect to time, and the noise caused by coupling is not put in the signal period. Consequently, the frequency of the clock can be raised and its speed can be increased, and the signal processing is performed with a higher frequency at a higher speed.
Patent JP-S63178744-A (JP)
Title: Ac generator for vehicle
Inventor: OIWA TORU
IPC: H02K13/00
Filed: 1987-01-16
Abstract: PURPOSE:To control temperature rise of a brush while preventing water, oil and the like from entering a slip ring peripheral part by covering said slip ring peripheral part with a cylindrical cover body composed of synthetic resin material. CONSTITUTION:An annular part of a cover body 31 is inserted so as to adhere closely to the inner peripheral face of an annular part of a bearing box 8 and fixed thereon. Further, a brush holder 44 for holding two brushes 42, 43 is fitted to the opening of a cylindrical part of the cover body 31 so as to adhere airtightly thereto with a not shown seal rubber between. Thus, the peripheral part of slip rings 25, 26 of a shaft 11 is completely covered with the cover body 31 and brush holder 44. Therefore, the peripheral part of said slip rings 25, 26 can be completely protected from water, oil and the like. Moreover, because the cover body 31 is formed by synthetic resin with low thermal conductivity, the heat from diode and diode fin 50 to be arranged around said cover body is shut out and a temperature rise is controlled around said brushes.
Patent JP-S57122971-A (JP)
Title: Production of coated decorative laminated sheet
Inventor: NAKAI MICHIO
IPC: B29C43/00
Filed: 1981-01-22
Abstract: PURPOSE: To impart a three-dimensional effect to a decorative laminated sheet and enhance the appearance by coating the surface of a decorative laminated sheet which is obtained by pressing under heating while using a mold releasing film without using any internal or external mold release agent.  
     CONSTITUTION: Five sheets of phenolic resin impregnated paper with a resin content of 34wt% are used as a base, and one sheet of melamine resin impregnated paper with a resin content of 43wt% is laminated on the base. Further, a sheet of aluminum foil having a thickness of 0.035mm is laminated thereon, and the whole laminate is pressed between metallic mold plates at a forming pressure of 100kg/cm 2  and a forming temperature of 150°C for 20min to obtain a  decorative laminated sheet. Then, a urethane resin coating material is spray  coated on the surface of the decorative laminated sheet to obtain a coated decorative laminated sheet free from cissing of the coating material and having a  three-dimensional effect. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58127340-A (JP)
Title: Carrier jig moving mechanism for handler
Inventor: TANIGUCHI YUUZOU
IPC: H01L21/677
Filed: 1982-01-25
Abstract: PURPOSE:To improve loading efficiency of semiconductor device, reduce a number of units of handler and realize reduction in size by providing plurality of test heads on a single unit of handler. CONSTITUTION:For the test of semiconductor device, an XY table 12 is positioned for two units of test heads 40, 42 by means of an X direction driving motor 14 and a Y direction driving motor 18 so that a carrier jig 26 on the table 2 is positioned opposing to the test head 40. At this time, the X direction moving table 30 is located at the position indicated by a solid line. Under this condition, a semiconductor device to be tested is inserted to sockets 28, 38 of the carrier jigs 26, 36. After a semiconductor device is inserted, the X direction moving table 30 moves to the position indicated by a broken line from the position indicated by a solid line along a guide bar 34 so that the carrier jig 36 on the X direction moving table 30 is positioned opposing to the test head 42.
Patent JP-S58127474-A (JP)
Title: Silid state image pickup device
Inventor: TSUJITA YOSHIYUKI
IPC: H04N5/335
Filed: 1982-01-25
Abstract: PURPOSE:To improve the airtightness of a package, by bringing into contact a ceramic substrate with a transparent substrate at the inside of the sealed area, and sealing the outer side part with soldering. CONSTITUTION:A frame-shaped ceramic matter 1a having a smaller external form than a ceramic substrate 1 and equal internal form is laminated at the area close to the side of a cavity formed on the sealing surface where the upper  face of the substrate 1 is in contact with a transparent plane 2. The special solder 17 is put between the substrate 1 and the transparent flat plate 2 at the outer circumference part of the ceramic frame 1a. The solder 17 is then fused by  the ultrasonic wave energy and hardened. Thus the airtight sealing is secured between the substrate 1 and the plate 2. The solder 17 can be prevented from scattering to the cavity part during a sealing process.
Patent JP-H03212791-A (JP)
Title: Control device for card type automatic vending machine
Inventor: WATANABE YUJI
IPC: G07F7/08
Filed: 1990-01-18
Abstract: PURPOSE:To utilize a card as a throwaway card by deciding whether an enter flag exists in a card or not at the time of inserting the card, returning the card without vending a commodity at the absence of the flag, and when the flag exists, vending a commodity and then entering the card so that the card is entered in each vending. CONSTITUTION:Whether a single vending card 1 is inserted or to is decided, and when the card 1 is inserted, the card 1 is discriminated in accordance with the existence of an enter flag 13. When the flag 13 does not exist, the card 1 is disabled from being used and returned, but the existence of the flag 13 makes it possible to vend a commodity. Whether a pushbutton 6 is pressed or not is discriminated, and when the button 6 is pressed, a vending control part 5 is driven, an enter signal is outputted from a card reader control part 4 and the card 1 is stored in a card stacker 3. Thus, the automatic vending machine is made vendable state and then the operation is ended. Namely, the card is used as an exchange ticket and utilized as a throwaway card.
Patent JP-S63177619-A (JP)
Title: Control circuit for digital sample rate conversion
Inventor: SAKAMOTO NORIYA
IPC: H03M1/66
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a data scarcely having an error and a quantization noise, by dividing a period of a first sampling clock into plural periods, sampling it by a second sampling clock, detecting a time shift of both these clocks, and eliminating an undesirable influence of stuffing. CONSTITUTION:A coefficient K and (1-k) of the first and second sampling clocks outputted from ROMs 25, 26, respectively correspond to a phase difference of both sampling timings. Also, the coefficient K and (1-K) are supplied to one input ends of multiplying circuits 32, 33 respectively. The circuit 32 between them generates xn-1.K by multiplying K by a digital data xn-1 sampled by the first sampling clock. On the other hand, the circuit 33 obtains xn (1-K) by multiplying the coefficient (1-K) by a sampled digital data xn. Output data of these circuits 32, 33 are added, the equation is calculated, and a digital data y<m> sampled by the second sampling clock is outputted from a terminal 35.
Patent JP-H07213118-A (JP)
Title: Riding transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1994-01-31
Abstract: PURPOSE:To provide a compact riding transplanter equipped with a resistance unit capable of applying a resistance against rotation of a grading unit to a posture in which the rear end part is lowered, scarcely leaving the graded field in a depressed state and excellent in work efficiency and grading properties. CONSTITUTION:In this riding transplanter, a seedling transplanting machine combined with a running car body on the rear side is equipped with a grading unit 45 for sliding on the ground surface of the field and leveling the ground surface and the grading unit 45 is arranged and pivoted at a position behind the rear wheel of the running car body so as to be rotatable around a right and left horizontal shaft. Further, this machine is equipped with a resistance unit 100 for applying a resistance against rotation of the grading unit 45 to a posture in which the rear end part is lowered.
Patent JP-H06218953-A (JP)
Title: Impact dot head
Inventor: SATO TAKUMI
IPC: B41J2/265
Filed: 1993-01-22
Abstract: PURPOSE:To enhance the abrasion resistance of the guide hole of a wire guide and to ensure good printing quality over a long period of time, in an impact dot head, by providing a gap between a nose and the side surface of the wire guide. CONSTITUTION:When a head driving current is applied to a drive substrate 9, a printing wire 4 protrudes by a drive mechanism and a printing medium 13 is struck through an ink ribbon 12 to perform printing. The heat generated in an impact dot head main body 1 is transmitted to a carriage 14 through a nose 102 to be effectively radiated. The heat transmitted to the nose 102 is not almost transmitted to a wire guide 3 because there is the gap part 8 of a wire guide positioning step 107 and the wire guide 3 is used in a relatively low temp. state.
Patent JP-H05194251-A (JP)
Title: Therapeutic agent for dermatosis
Inventor: IMANISHI KATSUMASA
IPC: A61P31/04
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the subject therapeutic agent for dermatosis capable of killing fungi in a short time and completely curing the dermatosis. CONSTITUTION:The objective therapeutic agent for dermatosis is obtained by grinding down a bulb of a garlic, providing a garlic flesh juice and using the resultant flesh juice as the therapeutic agent. The flesh juice may be filtered to take out a liquid ingredient, which may be purified. The flesh juice or filtrate may be mixed with fats and oils or their analogous substances and prepared in the form of a cream.
Patent JP-H01188439-A (JP)
Title: Production of optical fiber preform
Inventor: TANAKA GOTARO
IPC: G02B6/00
Filed: 1988-01-21
Abstract: PURPOSE:To improve the quality of the subject preform and to prolong the service life of a furnace core tube by using a quartz furnace core tube having a low content of carbon, heating the preform in the atmosphere of a halogen or its compd., dehydrating and sintering the preform, and adjusting the refractive index. CONSTITUTION:The quartz furnace core tube 3 contg. about 0.1-5wt.% carbon is prepared and set in the main furnace body 5, and a heating element 4 is provided. The tube 3 is heated to >=1500 deg.C by the heating element 4, and a quartz-based soot preform 1 is dehydrated and sintered in the atmosphere of SiF4, etc., diluted with an inert gas. The refractive index is adjusted with a raw gas such as CF4 and SiF4. Since the tube 3 having such a low content of carbon is used, the damage of the tube 3 is reduced, and the tube 3 is not etched. As a result, the purity of the preform is enhanced, hence the quality is improved, and the service life of the tube 3 is prolonged because of the reduced damage of the tube 3.
Patent JP-S62168258-A (JP)
Title: Cpu switching circuit
Inventor: MATSUMOTO HIROAKI
IPC: G06F15/16
Filed: 1986-01-20
Abstract: PURPOSE:To decrease the number of bus buffers with an information processor containing plural CPU by performing a switching operation to supply a reset signal to the 2nd CPU when the 1st CPU is selected. CONSTITUTION:Power supply voltage is supplied via a resistor R1 if a switch 13 is selected at the side of a terminal 13a for selection of a CPU 1 in a switch mode between both CPU 1 and CPU 2. Thus the CPU selection signal of H level is supplied to an input terminal 11a of a bus control circuit 11. At the same time, the CPU selection signal is also inputted to the input terminal at one side of a NOR circuit 12 and a switch circuit 10 as a switch signal and then to a bus request terminal BREQ of the CPU 1. Therefore, the bus acknowledge signal BUSACK of L level is not outputted from a bus acknowledge terminal BACK of the CPU 1. While a signal of H level is supplied to the other input terminal of the circuit 12. In other words, a signal of L level is supplied to a RESET terminal of the CPU 2 from the circuit 12 as a reset signal. Thus the CPU 2 is separated from buses AB and DB.
Patent JP-H09193083-A (JP)
Title: Cutter of sheet material
Inventor: ONISHI TAKAMASA
IPC: B26D1/18
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material cutter constituted in such a way that a rotary edge and a fixed edge are installed on a tool post, and the rotary edge is inclined forward only when a sheet material is cut, and the rotary edge is floated from the fixed edge at moving time in a condition where the sheet material is not cut. SOLUTION: A sheet material cutter is provided with a tool post 4 movably arranged along a frame, a rotary edge 10 and a fixed edge 5 arranged on the tool post 4, a spring member 14 to press the rotary edge 10 and the fixed edge 5 against each other and a rotary mechanism to rotate the rotary edge 10 by a movement of the tool post 4. The rotary mechanism to rotate the rotary edge 10 is arranged in a roller housing hole 12 formed in the tool post 4, and is arranged between a rail surface formed on the frame and the rotary edge 10, and is a roller 13 coming into contact with both, and the rotary edge 10 can be inclined forward in the advancing direction by the roller 13 when it moves in the sheet material cutting direction, and when the tool post 4 is returned, the rotary edge 10 is floated from the fixed edge 5.
Patent JP-S56107661-A (JP)
Title: Data transmission control system of multidrop system
Inventor: FUKUOKA HIROAKI
IPC: H04L12/403
Filed: 1980-01-30
Abstract: PURPOSE:To improve the operation efficiency of the master machine, by executing in order polling/selecting to plural data terminal equipments and stopping the polling/selecting when a data terminal equipment has been selected, in the data processing equipment. CONSTITUTION:In case when the third slave machine 3 transmits a data to the master machine M, it detects by the first receiver R1 and the second receiver R2 that the signal level is not varied in the transmission lines A and B for a prescribed period of time, and also transmits some data to the master machine M through the transmission line B. When the master machine M has recognized said data, it executes the polling/selecting in order. And, when the third slave machine has been selected, this polling/selecding operation is halted. Subsequently, a data link is firmly established between the master machine M and the third slave machine.
Patent JP-H0534180-A (JP)
Title: Monitor and control system of plant
Inventor: ISHIGAKI AKIRA
IPC: G01D21/00
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a monitor and control system reducing the load of a transmission device and a monitor device and enabling the proper operation of a plant in low cost. CONSTITUTION:A monitor and control system is equipped with a plurality of monitor and control devices each consisting of an input data processing means 1, a control and operation means 3, an output data processing means 2, a transmission data processing means 4 and a monitor processing means 5. The monitor processing means 5 executes the monitor processing of a plant on the basis of the plant input data of the input data processing means 1 and the result of the control and operation means 3.
Patent JP-H02193521-A (JP)
Title: Semiconductor interrupting device
Inventor: TANIGUCHI MOTOYA
IPC: H03K17/28
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a semiconductor interrupting device for facilitating the regulation of a strip curve by setting a trip controlling circuit consisting of a circuit for dividing a current area into a plurality, a circuit for determining a trip time in the current area, and a circuit for generating breaker OFF-signal, when current exceeds rated current. CONSTITUTION:Current is converted to voltage, and the input to a terminal M is provided, and is compared with voltage set by voltage setting devices 19-23, and the input of the output to a discriminating circuit 31 is provided. By the discriminating circuit 31, the current area of the current is discriminated, and the output of count command is generated, and a trip time is determined. By a counter circuit 30, clock pulse output from an oscillator 29 is counted, and the input of the internal state (c) of the counter circuit 30 to the discriminating circuit 31 is provided. By the discriminating circuit 31, the value of the internal state (c) is compared with the trip time, and when the internal state (c) is greater than the trip time, then the signal is turned OFF, and base current does not flow.
Patent JP-H11215504-A (JP)
Title: Dynamic image coder
Inventor: SHIMADA TOSHIAKI
IPC: H04N19/61
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image coder that reduces a code quantity, depending on a magnitude of a motion vector for improving the coding efficiency. SOLUTION: A coding means 100 is provided with a motion compensation means 44 that generates a motion vector from each image block, based on an input image 10 and a predicted image 10A that is coed in advance to compensate a motion of the predicted image 10A. The coder 100 uses the motion compensation means 10 to encode the input image 10. In the process of coding, a code-length designation means 50 designates a code length of a motion vector in a prescribed image unit as a unit with respect to the coding means 100. Furthermore, a code length update means 60 updates the code length designated by the code length designation means 50 based on the magnitude of the motion vector generated in a current image unit, by the motion compensation means 44 when the coding means 100 encodes the input image with respect to a succeeding image unit.
Patent JP-H02696-A (JP)
Title: Liquid crystal composition and liquid crystal element prepared by using same
Inventor: TOGA GOUJI
IPC: C07C69/96
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a liquid crystal composition having a high speed of response and a decreased dependency of this speed on temperatures by using two specified liquid crystal compounds. CONSTITUTION:This liquid crystal composition comprises at least one liquid crystal compound of formula I and at least one liquid crystal compound of formula II. In formula I, R is a 1-16C alkyl which may have a substituent; R2 is a 1-16 C alkyl, alkoxy, alkoxycarbonyl, acyloxy or alkoxycarbonyloxy which may have a substituent; A is any one of groups of formula III, which may have a substituent. In formula II, R3 is a linear 1-16C alkyl; R4 of formula IV; X2 is any one of groups of formula V; and Z is any one of groups formula Vl. A liquid crystal element prepared by using this liquid crystal has a high speed of response and an improved dependency of this speed on temperatures and can show good display characteristics.
Patent JP-H05198419-A (JP)
Title: Oxide magnetic material
Inventor: YAMAZAKI TSUNEHIRO
IPC: H01F1/34
Filed: 1992-01-23
Abstract: PURPOSE:To provide oxide magnetic material suitable for a deflection yoke core which has a high saturation magnetic flux density stably and has a required saturation magnetic flux density taking a core loss into account. CONSTITUTION:The oxide magnetic material of the present invention is composed of magnesium-zinc ferrite which contains 40-50mol% of Fe2O3, 5-30mol% of ZnO, less than 10mol% (but not 0mol%) of MnO, 10-50mol% of MgO, 50-3000ppm of SiO2 and 150-6000ppm of CaO and less than 500ppm (but not 0ppm) of P added to it as additive. The composition of the magnesium-zinc ferrite belongs to a high saturation magnetic flux density composition range. If the content of P is changed, a saturation magnetic flux density and a sintered material density are changed.
Patent LV-13932-A (LV)
Title: Composition and method for producing porous ceramic products
Inventor: BAJĀRE Diāna
IPC: C04B35/622
Filed: 2009-02-05
Abstract: The present invention pertains to composition of artificial lightweight friable ceramic filler-material, as well as to ceramic heat insulating and drainage material and to technological process for obtaining thereof, in which industrial waste containing high amount of aluminum compounds is used as porosifying agent. New minerals with high mechanical properties and gasiform substances are performed from the compounds of industrial waste during the sintering process of porous ceramics. One part of compounds, contained in industrial waste comprising aluminum, is converted into non-stable compounds that could be decomposed by burning porous ceramics and stimulates the porosifying process. In their turn, the second part of compounds takes part in the origination process of new minerals with high mechanical properties, which is base for production of products with high mechanical resistance.The invention belongs also to preparation of raw-materials for ceramic fillers, to making quantitative structure for composition of ceramic mass, to technology for shaping articles and regime of burning-process.The field for using porous ceramics is production of constructive lightweight concrete with decreased density, improved mechanical and heat insulation properties. Invention is suitable for making heat insulation and drainage systems for both vertical and horizontal surfaces in the places where high resistance to mechanical forces is requested, for example, bridges, and industrial slabs, and the like.
Patent LV-14633-A (LV)
Title: Method for synthesis of methyl 4-(3-bromo-4-oxobutyl)benzoate
Inventor: RĀVIŅA Irisa
IPC: C07C45/00
Filed: 2012-12-05
Abstract: The present invention relates to the field of medical chemistry, particularly to the process for preparation of 4-(3-bromo-4-oxobutyl)-benzoic acid. Pharmaceutically active compound disodium salt of N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid could be prepared in multistep synthesis and one of intermediates is 4-(3-bromo-4-oxobutyl)-benzoic acid methyl ester (BROMOPRODUCT), commonly prepared by bromination of 4-(4-oxobutyl)-benzoic acid methyl ester (ALDEHYDE). This invention provides process for bromination of ALDEHYDE using in complex included bromine, particularly pyridinium bromide perbromide, characterised in that provides to obtain BROMOPRODUCT in simple process with high yield of end-product.
Patent LV-12162-A (LV)
Inventor: SALAKER ALLAN
IPC: A47K10/32
Filed: 1998-07-21
Abstract: PCT No. PCT/SE97/00055 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/26818 PCT Pub. Date Jul. 31, 1997A braking arrangement for dispensers of continuous material particulary paper dispensers includes a first gearwheel arranged for rotation about a first axis, and second gearwheel arranged for rotation about a second axis. The second gearwheel is arranged for displacement relative to the first gearwheel such that the second axis remains parallel to the first axis. In addition, the second gearwheel is biased towards the first gearwheel to partially intermesh therewith such that a variable gap is defined between the first and second gearwheel for passage of a continuous material.