baber/WOPTO huggingface dataset:
Patent JP-H1141488-A (JP)
Title: Digital image processor
Inventor: ISODA KIYOYUKI
IPC: H04N5/073
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital image processor which decreases the number of buffer memories and is adaptive to variation in delay time accompanying alteration of process contents in an image processing part. SOLUTION: Image processing parts PY1 to PYn are connected in series and a buffer memory BY is arranged behind them to constitute an image processing system 2. The image processing parts PY1 to PYn are each provided with a signal processing part 4 and a delay part 5. The signal processing part 4 is so constituted as to switch processings which are different in time needed for image processing. The delay part 5 generates a delayed synchronizing signal obtained by delaying a synchronizing signal by a delay time corresponding to processing contents. The image signal after the image processing and the delayed synchronizing signal which is delayed by the image processing time are supplied to a following-stage image processing part.  After the image signal processed by the final-stage image processing part is written in a buffer memory BY according to the delayed synchronizing signal outputted by the final-stage image processing part, the image processed signal is read out according to an input reference synchronizing signal RS.
Patent JP-2000030842-A (JP)
Title: Heater fitting structure to housing
Inventor: WATABE MAMORU
IPC: B01D53/86
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the fitting/removing property of a heater to/from a housing. SOLUTION: This is a heater fitting structure to a housing 11 for fitting a heater 13 to the housing 11 so that the heating section 13a of the heater 13 is arranged in the housing 11 in which a fluid flows. The heating section 13a of the heater 13 is formed into a spiral shape capable of being inserted/ extracted through an insertion hole 11a provided at the side section of the housing 11, and a holder (holding piece 12b) removably holding the heating section 13a of the heater 13 is provided in the housing 11 to face the insertion hole 11a.  The holder is provided with a first lock section (notch 12b1) opened toward the insertion hole 11a and releasably fitted and locked with one section of the heating section 13a of the heater 13 and a second lock section (notch 12b2) opened upward on the inner wall side of the housing 11 than the first lock section and releasably fitted and locked with the other section of the heating section 13a of the heater 13.
Patent JP-H0645747-A (JP)
Title: Reflow device
Inventor: INOUE MASAFUMI
IPC: B23K1/008
Filed: 1992-07-23
Abstract: PURPOSE:To make it possible to prevent a substrate from being deformed due to the heat of heaters, to prevent the substrate from being warped and to prevent the substrate front falling front a converyor while the substrate is transferred in a heating chamber. CONSTITUTION:A conveyor 11, which is provided in a heating chamber 1, is constituted of one pair of left and right guide rails 13 and 14 for guiding both side end parts of a substrate S, pressing means 15 for pressing both side end parts of the substrate S to the guide rails 13 and 14 from over and a transfer means 17 for transferring the substrate S in such a way that the substrate S is made to slide on the guide rails 13 and 14. Accordingly, the substrate S is pressed to the guide rails 13 and 14 by the pressing means 15, whereby the thermal deformation of the substrate S and a fall of the substrate S from the conveyor 11 can be prevented.
Patent JP-H0856438-A (JP)
Title: Rice transplanter
Inventor: SATO IWAO
IPC: A01C11/02
Filed: 1994-08-22
Abstract: PURPOSE: To provide a rice transplanter designed so as to be able to easily and detachably attach a planting part to a traveling machine body via a hitch in such a state that a sensor link is left to attach to side of a sensor float without breaking the sensor link for controlling planting depth by the hitch through its interference on the sensor link. CONSTITUTION: In a rice transplanter so designed that a planting part 4 is detachably connected, via a hitch table 3 and a connecting hitch 31, to the rear of an elevation device 2 mounted on a traveling machine body, a sensor link 6 for controlling planting depth attached to the sensor float 45 of the planting part 4 is set up behind the connecting hitch 31.
Patent JP-H1138496-A (JP)
Title: Display device
Inventor: IWANE TORU
IPC: G03B17/20
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel display device resolved in each defect in conventional light shielding and illuminating types. SOLUTION: The display device is provided with a plate 13 having a notch 14 formed inside, on which a luminous flux as a background image is made incident from one surface and which corresponds to a luminous flux such as a graphic, a character and a mark which is superimposed on the background image and outgoing from the other surface and a liquid crystal seal member 15 which is provided inside the notch 14 and can change a refractive index. The refractive index of the liquid crystal seal member 15 is adjusted to be greater than that of the plate 13. Illuminating light made incident from the side of the plate 13 is reflected by the boundary of the liquid crystal seal member 15 and the plate 13 and a luminous flux LR for displaying a focus detecting region display mark is superimposed on the background image OL and outgoing from the other surface.
Patent JP-H0479815-A (JP)
Title: Flowerpot having cover
Inventor: SHINDO KIYOYUKI
IPC: A01G9/02
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a flowerpot resistant to the collapse of cargo piles even if the plant and soil are turned sideways during transportation by attaching a cover to a flowerpot. CONSTITUTION:A flowerpot 9 is provided with a cover 1 having a center hole matching the plant to be planted and divided into 4 sections to enable the opening and closure of the cover. A sheet of foamed polystyrene 2 is cut into halves, a hole having the same size as the hole of the cover is bored on the sheet and the sheet is pressed into the cover. The base of the plant is fixed with clay to a size slightly larger than the hole of the foamed polystyrene sheet 2. The foamed polystyrene sheet is placed on a foamed polystyrene receiver 6. The cover 1 is inserted between cover receptors 4, 5 and pinched with a pinching wire 3, etc., and the cover opening 7 is fixed with a plastic band 8.
Patent JP-H0941956-A (JP)
Title: Secondary air supply system for internal combustion engine
Inventor: NAKAMURA MASAO
IPC: F01N3/30
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To promote the activation of an exhaust emission control catalyst by interconnecting a branch passage connected to a fuel supply-stopping cylinder to a second branch passage at the more upstream side than a collecting part of the second branch passage connected to another cylinder. SOLUTION: An intake manifold 2 consists of a branch passage 2A to be connected to a cylinder to supply exhaust gas as secondary air after stopping a fuel supply in time of secondary air supply, and three branch passages 2B, 2C and 2D being connected to the cylinders other than those stopping the fuel supply. Each opening part for secondary air outlets installed in the branch passage 2A is connected to respective opening parts of secondary air inlets installed in these branch passages 2B, 2C and 2D. In time of a supply of secondary air, this secondary air is fed into the high temperature exhaust exhausted to these branch passages 2B to 2D from respective exhaust ports of an engine.  Secondary fuel becomes still more effective than in the case of being supplied at a collecting part of the branch passage, whereby an exhaust temperature goes up, so that an exhaust emission control catalyst can be activated early enough.
Patent JP-H0540135-A (JP)
Title: Circuit for detecting decrease in power-supply voltage
Inventor: JINBO KEIJI
IPC: G01R19/165
Filed: 1991-08-06
Abstract: PURPOSE:To make it possible to perform stable operation at the time of intermittent operation by equalizing the potential of a power-supply voltage divided by resistors, which is inputted into an operation amplifier circuit, to the potential of a power supply. CONSTITUTION:An N-type field-effect transistor 10 for controlling intermittent operation uses a power supply 1 at the grounding potential for the source. The drain side is connected to the positive input terminal of an operation amplifier circuit 4 through a resistor 5, an N-type field effect transistor 8 and a resistor 6. In this way, the potential of a power supply 3 is applied on the resistors used for dividing resistances and on parasitic capacitances generated in the resistors even in non-intermittent operation of a circuit for detecting the decrease in power-supply voltage. Therefore, the potential of the positive input terminal of the circuit 4 in non-intermittent operation of the circuit for detecting the decrease in power-supply voltage becomes the potential of the power supply 3. When the transistor 10 is conducted, the potential of the power supply 3 is slowly decreased owing to the time constant caused by the parasitic capacitance generated in each resistor until the potential of the positive terminal of the circuit 4 is stabilized to the potential set by the resistance division from the potential of the power supply voltage.
Patent JP-H0248460-A (JP)
Title: Binder for injection molding ceramics
Inventor: HIROSE KUNIHIKO
IPC: C04B35/00
Filed: 1988-08-09
Abstract: PURPOSE:To provide the subject low-viscosity binder excellent in fluidity by constituting the binder of an acrylic copolymer of a specific composition, polyolefin having a high softening point and/or high-melting wax and olefinic copolymer. CONSTITUTION:(A) A copolymer containing alpha,beta-unsaturated carboxylic acid monomer units and alkyl (meth)acrylate monomer units having a >=6C alkyl group as essential constituent units, (B) a polyolefin having >=40 deg.C softening point and/or wax having >=40 deg.C melting point and (C) a copolymer consisting essentially of olefinic monomer units and further vinylic monomer units having an ester bond are prepared. The components (A), (B) and (C) are mixed so as to provide >=4 mequiv. content of carboxyl groups derived from the alpha,beta-unsaturated carboxylic acid monomer units based on 100g composition and produce the objective binder for injection molding ceramics.
Patent JP-S5896884-A (JP)
Title: Continuous pickling device for metallic wire
Inventor: IMAIDE MEIKAI
IPC: C23G3/02
Filed: 1981-12-07
Abstract: PURPOSE:To reduce the initial and running costs of a titled device and to improve environment by providing washing and shielding devices consisting respectively of plural stages of water curtains before and behind a pickling tank, and connecting the sealing device of the pickling tank and a shell enclosing the above-mentioned shielding devices. CONSTITUTION:Releasing of acid fumes to the enclosure of a pickling tank 2 is prevented by a sealing wall 8, and the acid fumes produced from the clearances 9, 10 at the inlet and outlet for a steel wire W are shielded by water curtains 23. Part thereof are dissolved by the water of the curtains 23. Thereupon, the overflow levels of circulating tanks 11'', 12''-18'' are made successively lower from the tank further from the tank 2 toward the tank nearest the same in washing and shielding devices 1, 3, to allow the water to overflow successively. Fresh water is replenished to a water curtain device 11 and the water overflowing from circulating tanks 14'', 15'' is recovered in the tank 2. Fresh acid solns. are supplied only into divided acid tanks 6, and the acid solns. overflowing from a circulating acid tank 4'' are recovered into a waste acid tank so as to be subjected to waste liquid treatment.
Patent JP-H03105061-A (JP)
Title: Electricity-dispatching controller
Inventor: ANDORIYUU KEISU KUROOKII
IPC: H02J7/00
Filed: 1990-07-25
Abstract: PURPOSE: To prevent the runout of a battery in storing a vehicle by providing a manual operation possible mechanical actuator for a main switch in a feeding circuit for controlling the main switch to be open/closed so that the main switch can be closed at one position and a coil is in an excited condition at the other position. CONSTITUTION: One 13 of two fixed contacts 13, 14 for a main switch 12 is connected to a positive terminal of a battery 11 and the other 14 is connected to an ignition circuit 15, another load and a generator block 16. The movable contact 17 of the main switch 12 can be closed against a spring 20 via an armature 19 by exciting a coil 18. At one end of the armature 19, a mechanical armature 21 is provided for manually operating the main switch 12. One terminal of the coil 18 is connected to the terminal on the side of the contact 13 via a conductor 22 and a second conductor from the coil 18 is connected to one side of an ignition switch 23, the second conductor being provided with a plug and socket connector 24.
Patent JP-S6353543-A (JP)
Title: Silver halide photographic sensitive material preventing sweating phenomenon and formation of static mark
Inventor: KAGAWA NOBUAKI
IPC: G03C1/815
Filed: 1986-08-23
Abstract: PURPOSE:To prevent the formation of static marks without causing a sweating phenomenon by using a polymer derived from repeating units of a monomer having at least one of specified UV absorbing groups. CONSTITUTION:A polymer derived from repeating units of a monomer having at least one of UV absorbing groups represented by formulae I, II, III, etc., is used. In the formula I, R<1> is an aliphatic group or aryl, each or R<2>-R<5> is H, aliphatic group or aryl, Y<1> is O, S or the like, and each of V<1> and W<1> is H, -CN or the like. In the formulae II, III, R<13> is an aliphatic group or aryl, each of R<14>, R<14>', R<15> and R<15>' is H or an aliphatic group, R<14> and R<15> may bond with each other to form a benzene or naphthalene ring, Y<2> is O, S or the like, and each of V<2> and W<2> is -CN, -COR<17> or the like.
Patent JP-S6259293-A (JP)
Title: Fluorescent nucleoside or nucleotide
Inventor: INOUE HIDEO
IPC: C12N15/09
Filed: 1985-09-09
Abstract: NEW MATERIAL:The compound of formula I [X1 and Y1 are group of formula II (n is 0 or integer of 1-3); Z1 is H or group of formula III (m is 0 or integer of 1-3); W1 is H or OH]. EXAMPLE:2-beta-D-deoxyribofuranosyl-3,6-dioxopyrimido[4,5-C]isoquinoline. USE:A fluorescent probe for the research of the relationship between the structure and the function of nucleic acid. PREPARATION:The compound of formula I can be produced e.g. by (1) reacting 5-iododeoxycytidine of formula IV with 1,1,3,3-tetraisopropyl-1,3-dichlorosiloxane in anhydrous pyridine under ice cooling to protect the hydroxyl group, (2) reacting the product with 2-iodobenzoyl chloride under ice cooling, (3) dissolving the reaction product in DMF and (4) cyclizing the compound by adding palladium acetate, triphenylphosphine and triethylamine to the solution.
Patent JP-S6352868-A (JP)
Title: Food drying apparatus
Inventor: MIKI TORAYUKI
IPC: A23L7/109
Filed: 1986-08-22
Abstract: PURPOSE:To provide the titled apparatus of a structure having a combustion device for supplying a combustion gas to a drying chamber in vertical and tubular form and capable of adjusting flow rates amount of fuel and air supplied into the combustion device, mixing the combustion gas with separate air and sending the mixed gas to the drying chamber, and having reduced volumes of NoX and Co. CONSTITUTION:An apparatus for drying foods, especially noodles by mixing a combustion gas with air and supplying the mixed gas is composed of a combus tion device 10 and a drying device 20. The former is constituted by providing with a burner 15 and upper wall 13 having plural gas passages 13a in combus tion chamber 12 having a tubular sidewall 11 which is symmetrical to vertical center line. The flow rates of fuel and air supplied to the combustion chamber 12 are adjustable. An air inlet pipe 17 which is another source is connected to an intermediate point of a flue 14 for sending the combustion gas to the drying device 20.
Patent JP-H0735705-A (JP)
Title: Method and equipment for x-ray quantitative analysis
Inventor: DOSHIYOU AKIHIDE
IPC: G01N23/207
Filed: 1993-07-16
Abstract: PURPOSE:To allow the absorption measurement of mut and the measurement of intensity of diffracted light for a component to be inspected using a same X-ray analyzer when the quantitative analysis of a sample is conducted by absorptive diffraction method. CONSTITUTION:An unused filter and a filter adhered with a sample are weighed to determine the rhot of the sample. A standard sample 22 of poly-Si plate is then fixed to the sample stage 12 of an X-ray analyzer and the diffracted light therefrom is passed through the unused filter fixed to a sample holder 24a and the filter with adhered sample fixed to another sample holder 24b in order to detect the intensities thereof. mut of the sample is calculated based on the intensities thus detected. Subsequently, a pure sample 26 comprising only the component to be detected and a sample holder 24b fixed with the filter adhered with sample are fixed to the sample stage 12 and the intensity of each diffracted light is measured. The measurements are employed in the quantitative determination of specific component in the sample according to a specific formula.
Patent JP-H0360502-A (JP)
Title: Digital fm modulator
Inventor: HIRAMATSU YONEJIRO
IPC: H03C3/00
Filed: 1989-07-29
Abstract: PURPOSE:To prevent high-order harmonic distortion from being generated and to improve temperature properties by mutually multiplying first and second digital modulation signals respectively in orthogonal phase relation and the first and second digital carrier signals and using an output to add multiplied outputs as an FN modulation output. CONSTITUTION:The first digital modulation signal and the first digital carrier signal are supplied to a digital multiplier 35 and the second digital modulation signal and the second digital carrier signal are supplied to a digital multiplier 36. The respective digital multiplied outputs are added. When the digital multiplied outputs are added, the output modulating only the phase of the second digital carrier signal is obtained. For this output, the phase of the digital carrier signal is changed for each cycle corresponding to the amplitude of the inputted digital modulation signal. Accordingly, the digital carrier signal is made equivalent with a signal under frequency modulation by the digital modulation signal. Thus, an FM modulation output is obtained in an output terminal 42.
Patent JP-S6175632-A (JP)
Title: Echo eliminating device
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1984-09-21
Abstract: PURPOSE:To simplify the control and to reduce a converging time by providing a circuit comprised of a subtractor, a sample-and-hold circuit and a switch, a circuit comprised of an interpolation filter, a polarity detector, a correlation device and a multiplier, and another switch in place of a conventional random signal generator. CONSTITUTION:The sample phase of sample-and-hold circuits SH>=1-SHR inputting a difference signal being the output of a subtractor 10 is operated with the interval of T/R sec (T is 1 bit width and R is an interpolation constant) in this order. A switch 17 outputs the output of the circuits SH1-SHR in this order at each T/R sec and a value subtracting the sample value before Tsec from the present sample value appears at the output of a subtractor 16 at each T/R sec. The sampling period of a polarity detector 12 is taken as T/R sec and a switch 24 is synchronized thereto. That is, the output of the subtractors 10 and 16 is outputted from the switch 24 depending on the zero cross point and other points in a reception signal to guarantee the adaptive operation of an adaptive digital filter 8. Further, the converging time is reduced by providing the polarity detector 19, the correlation device 20 and the multiplier 21.
Patent JP-S5988275-A (JP)
Inventor: KAWAI SHIGERU
IPC: B25J13/00
Filed: 1982-11-11
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-2001019051-A (JP)
Title: Cushioning material made of corrugated board
Inventor: OSAKI AYANORI
IPC: B65D5/50
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material made of corrugated board, which is convenient for transport and storage because a base board has a simple and flat sheet-like structure, which can easily be assembled for packing work at a packing site, and which is excellent in cushioning characteristics. SOLUTION: This cushioning material made of corrugated board can be assembled simultaneously with the insertion of a product into a packing case and has such a structure that the shape of the cushioning material can be retained in the packing case due to a first protrusion, a second protrusion and a third protrusion which are provided at each side of a bottom wall. Accordingly, the cushioning material is excellent in cushioning characteristics and, by arranging the direction of an corrugation line J of the corrugated board so as to intersect obliquely with four sides of the bottom wall, the directions of the corrugation lines have the same inclination on side walls at the respective sides of the bottom wall. As a result, the four side walls hold an equal strength, respectively, and cushioning characteristics stable in any directions are imparted to the cushioning material.
Patent JP-S6442755-A (JP)
Title: Channel control device
Inventor: EGAWA HIROYUKI
IPC: G06F13/12
Filed: 1987-08-10
Abstract: PURPOSE:To execute a processing without bringing the increasing of hardware quantity and the increasing of the number of the steps of a program by supplying a read address from a channel device adapter side according to the presence or absence of an effective flag or supplying it from a channel control device side. CONSTITUTION:The titled device equips a switching means 1 to change-over the read address to the channel device adapter or channel control devices 2 and 3 sides to instruct the reading of data from a channel send buffer 4 based on the presence or absence of the effective flag to show the condition of the channel send buffer 4. When there is not the effective display of the channel send buffer 4, a read address signal is inputted from the channel control device side to the channel send buffer 4. When there is the effective display of the channel send buffer 4, the read address signal is inputted from the channel device adapter side to the channel send buffer 4. Thus, the processing can be simplified between the channel device adapter to specially control the plural channel devices and the channel control device.
Patent JP-H0946985-A (JP)
Title: Speed change gear of capacitor motor
Inventor: MIYODA YASUAKI
IPC: H02K17/08
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a speed change gear for a capacitor motor which uses the main winding and the auxiliary winding as they are only by changing the connection thereof when the capacitor motor is modified in design for the voltage class twice the voltage of the present motor, need not increase the number of windings or reduce the wire diameter, and avoids reduction of the productivity or the insulation, disconnection, etc. SOLUTION: A switching means 9A to selectively connect a main winding 2 of a capacitor motor 1, an auxiliary winding 3 to be connected to the main winding 2 in series, one or more taps 7 provided in the middle of the auxiliary winding 3, a capacitor 5A connected to the auxiliary winding 3 in parallel, a power source 6 to connect a terminal 10 of the main winding 2 on the opposite side to the auxiliary winding 3, a terminal 8 of the power source 6 and the auxiliary winding 3 on the opposite side to the main winding 2, and a tap 7 is provided.