baber/WOPTO huggingface dataset:
Patent JP-H076147-A (JP)
Title: Arithmetic unit for neural network
Inventor: KURATA MAMORU
IPC: G06F15/18
Filed: 1993-06-21
Abstract: PURPOSE:To provide an arithmetic unit applying a neural network capable of quickly applying correct answers to all input values by a sufficiently long bit length. CONSTITUTION:In this neural network arithmetic unit having plural computing elements D1 to D10 connected to the post stages of input means for converting external input signals at the rate of one to one, mutually connecting all the elements D1 to D10 and constituting respective elements so that a feedback signal obtained by multiplying a signal outputted from one element by a prescribed connection coefficient is added to another feedback signal to another element and an output signal from an input means is applied to the other element and signals from all the elements when the unit arrives at a balanced state or a prescribed time has elapsed are outputted as output signals corresponding to the external input signal, the elements D1 to D10 are self-saturatedly coupled, coupling coefficients other than that of self saturated coupling and the contents of conversion are determined based upon I/O relation to be applied to the arithmetic unit and a connection coefficient relating to the self saturatied coupling is set to a prescribed value to control I/O characteristics including the degree of approximation in the I/O relation of the unit and its operating speed.
Patent JP-S63153971-A (JP)
Title: Solid-state image pickup device
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/335
Filed: 1987-06-17
Abstract: PURPOSE:To omit the scan of an unnecessary line, by supplying a clock signal whose frequency is set at a high level to a vertical shift register when the readout operation of a signal readout line to be unnecessitated out of the signal readout lines corresponding to the outputs of the vertical shift resister. CONSTITUTION:When a counted value for a set value N supplied to a program counter circuit PCT is increased, a control signal C is switched to a high level, and a control signal, the inverse of C to a low level. Thereby, the gates of the AND gate circuits G2 and G4 of a multiplexer MPX are opened, then, horizontal clock signals H1 and H2 with high frequencies formed by a clock generation circuit CPG are supplied to the vertical shift register VSR as clock signals V1' and V2'. At this time, for a horizontal shift register HSR, the gates of AND gate circuits G5 and G6 are closed by the low level of the signal, the inverse of C, and the outputs are fixed at the low levels. Therefore, the register HSR is placed under a state where a shift operation is stopped.
Patent JP-S5771366-A (JP)
Title: Hard candy of low sweetness
Inventor: KAWAI TOSHIO
IPC: A23G3/00
Filed: 1980-10-23
Abstract: PURPOSE: Instead of sucrose, lactose is used to produce candy with low sweetness.  
     CONSTITUTION: 20W70wt% of lactose, 0W60wt% of saccharides such as glucose, fructose, sorbitol, maltitol, isomerized glucose or honey on the dry basis, and the rest part of malt syrup or dextrin are added to produce hard candy of low sweetness by a usual method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09328722-A (JP)
Title: Traffic mark and manufacture thereof
Inventor: MATSUYAMA FUMIO
IPC: E01F9/696
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the durability of a traffic mark by covering and baking transparent fluororesin on a surface of the traffic mark which is made by drying and baking paint which contains fluororesin on a metallic substrate for display. SOLUTION: Chemical or electrochemical etching treatment is applied on one face of a metallic base material 1 made of aluminum to form a surface layer 2 on which minute projection and recessed parts are provided. Next, paint like paste made of coloring pigment, surface active agent, and PFA (tetrafluoroethylene-parfloroalkoxy ethylene copolymer) powder is applied on the surface layer 2 provided on one face of the metallic base material 1 by screen printing system to form a road mark 3, and then it is heated to remove the surface active agent and bake PFA. Then, PTFE dispersion liquid made of PTFE(tetrafluoroethylene resin), surface active agent, and water is applied on the mark 3 by spray system and heated to remove water content, and then it is baked to form a transparent layer.
Patent JP-H0712836-A (JP)
Title: Gas rate sensor
Inventor: YAMAKAWA HIROSHI
IPC: G01C19/00
Filed: 1993-06-21
Abstract: PURPOSE:To provide a gate rate sensor (gas angular speed detector) for electrically detecting the shifted state of gas flow when an angular speed acts on the sensor body in which the signal-to-noise ratio(S/N) of sensor output is prevented from deteriorating due to pulsation of gas flow caused by the pulsation and noise of a pump for circulating the gas. CONSTITUTION:A pulsation suppressing chamber 6 having muffler structure is disposed between the delivery 55 of a piezoelectric pump 5 and the gas inlet 4a of a sensor body 4 in order to smooth pulsation caused by intermittent delivery of the pump and to attenuate noise of the pump. A back pressure variation suppressing chamber 7 having muffler structure is disposed in the downstream of the gas outlet 4b of sensor body 4 and gas is discharged through a discharge hole 7b into an enclosed vessel 9. This structure prevents noise of the pump and pressure variation in the vessel 9 due to intermittent operation of the pump from leaking through the gas outlet 4b.
Patent JP-H11335996-A (JP)
Title: Paper making resin composition and papermaking
Inventor: KOSUGE MASANORI
IPC: C08L61/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a paper making resin composition capable of realizing excellent yield and freeness through combinedly adding to pulp slurry together with a nonionic polymer by compounding a specified phenol resin and an anionic dispersant. SOLUTION: This paper making resin composition is obtained by preparing an aqueous solution of pH 10-14, combinedly usable together with nonionic polymers and compounding a novolac phenol resin having >=2 orientation ratio of ortho and para substitution (o/p ratio) and an anionic diapersant such as a formaldehyde condensate of a naphthalenesulfonate at a weight ratio of (1:5) to (100:1) on solid basis. A mechanical pulp slurry added with 0.001-5% above resin composition and 0.001-1% nonionic polymer such as copolymer of vinyl monomer having (poly)oxyethylene group and acrylamide is formed into paper.
Patent JP-H01317542-A (JP)
Title: Preparation of catalyst for exhaust gas clean-up
Inventor: TANAKA TORU
IPC: B01D53/94
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the formation of a malodor causing H2S by depositing at least one of Ni, Co and Fe on powdery Ce compound, vice versa, using the resulting product to form on a refractory support the oxide coating layer containing at least one of Al:Ce:Ni, Co and Fe and La in a predetermined molar ratio, depositing at least one of Pt, Pd and Rh thereon and using the catalyst thus formed to clean up the exhaust gases emitted from vehicles. CONSTITUTION:At least one of Ni, Co and Fe is deposited on powdery Ce compound having an average particle diameter of not less than 0.1mm. The resulting product is used to form on a refractory support the oxide coating layer containing at least one of Al:Ce:Ni, Co and Fe and La in the molar ratio of 2:01-0.6:0.01-1.2:0.01-0.1 and at least one of Pt, Pd and Rh is deposited thereon, whereby H2S is not formed upon enriching the air/fuel ration of exhaust gases and whereby the clean-up rates of HC, CO and NOX remain unchanged from the conventional ones.
Patent JP-H09330322-A (JP)
Title: Data retrieval device
Inventor: SHIMIZU YOSHIAKI
IPC: G06F17/30
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the retrieval speed with the same processing time as that for retrieval of one kind of data even when different kinds of data are retrieved at the same time by taking out data corresponding to a converted conversion code as data as an object of retrieval unless the value obtained ANDing the converted conversion code and a file conversoin value is 0. SOLUTION: The kind numbers of data are fetched sequentially from the head of a data file to be retrieved and converted into conversion codes by using a conversion table (step 101). The obtained conversion codes are ANDed with the file conversion value of a table number and it is decided whether the result is 0 or not (step 102). When the AND result is not 0, namely, when object data is retrieved, the data is taken out (step 103). Then the retrieval object is moved to next data (step 104) and it is checked whether or not data to be retrieved is present in the file (step 105).
Patent JP-S5939200-A (JP)
Title: Piezoelectric speaker
Inventor: FUJISHIMA HIROSHI
IPC: H04R17/00
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a sufficient sound pressure level in a wide range from a low to a high frequency, by linking each one end of plural rectangular piezoelectric bimorphs to a diaphragm, fixing other ends to a frame and driving all the bimorphs in parallel. CONSTITUTION:The plural rectangular piezoelectric bimorphs 10-12 constituted in a same shape are prolonged radially from the center of the frame 13 and each one end is fixed to the frame 13 via a support 14 placed at the center of the frame 13 so as to be vibrated in the form of cuntilever. The diaphragm 15 is fitted to an outer circumferential wall projected to the front face of the outer circumference of the frame 13 via a flexible ring 16 so as to be vibrated freely. The diaphragm 15 is formed with a member made of a ceramic, metal or plastic or the like, the mass is larger than the total mass of the three bimorphs 10-12, and set to a value, e.g., 10 times.
Patent JP-H0758566-A (JP)
Title: Method and equipment for tone color adjustment
Inventor: RI MOTOSUKE
IPC: G11B20/10
Filed: 1994-06-30
Abstract: PURPOSE: To provide a method and device for automatically control timbre quality by which a user can automatically adjust the timbre quality of music correspondingly to an inputted music pattern and can enjoy the music with an appropriate timbre quality without operating any equalizer. CONSTITUTION: A sub-code indicating a music pattern is imparted to a CD in advance and the music pattern indicated by the sub-code is analyzed by means of a microcomputer 30. Then the coefficient of the tone quality mode discriminated from the analyzed music pattern is read out from a coefficient table 40 and applied upon a digital equalizer 50 to control the equalizer 50 so that equalizing may be adjusted automatically.
Patent JP-H08320741-A (JP)
Title: Stand-by and operation control circuit
Inventor: SESHIMOTO AKIRA
IPC: G06F1/26
Filed: 1995-05-25
Abstract: PURPOSE: To speedily switch a stand-by state to an in-operation state by composing a reference voltage stabilizing circuit of two capacitors which are connected in series between a power source and the ground and connecting the common connection point of the two capacitors to the reference voltage terminal of a controlled circuit. CONSTITUTION: When a control signal for the stand-by state is sent from a control circuit 2, the reference voltage terminal 15 becomes high in impedance and the internal function of the controlled circuit 1 stops. Then when a control signal for the operation is sent from the control circuit 2, the controlled circuit 1 starts functioning and switches S3 and S4 turn on to input a reference voltage determined by resistances R1 and R2 to the reference voltage terminal 1, so that the circuit enters the in-operation state.  The potential at the reference voltage terminal 15 is the voltage obtained by dividing a source voltage Vcc by capacitors C2 and C3 right before the switching from the stand-by state to the in-operation state, so the voltage never varies at the time of the transition to the in-operation state and the reference voltage determined by the resistances R1 and R2 is speedily acquired.
Patent JP-H09312770-A (JP)
Title: Image reader
Inventor: ITO MASAAKI
IPC: G06T1/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent double-side read image by using a 2nd read signal and a 1st read signal delayed by a prescribed time from the 2nd read signal so as to eliminate the effect of an original seen through from a rear side. SOLUTION: A signal fed to an input terminal A of a rear side seen-through correction section is fed to an arithmetic circuit FB via a 1-line delay memory FA. Furthermore, an image signal fed to an input terminal B is fed to a multiplier FC that multiplies a reciprocal of a transmission rate (x) of an original PA with the signal, in which the image signal is multiplied with (1/x) and the product is fed to a mirror ring processing section FD, where prescribed mirror ring processing and the result is fed to a computing element FB. The sequence of picture elements is inverted in the main scanning direction by the mirror ring processing.  The computing element FB subtracts the image signal fed via the mirror ring processing section FD from the image signal fed via the 1-line delay memory FA and the processing result is fed to a circuit of a next- stage as an image signal after rear side seen-through correction processing.
Patent JP-S5672248-A (JP)
Title: Fuel supplying apparatus for liquefied petroleum gas type internal combustion engine
Inventor: KATOU MAKOTO
IPC: F02M21/02
Filed: 1979-11-19
Abstract: PURPOSE: To prevent tar from dissolving when liquid fuel comes in contact with tar at a low temperature by a method wherein the fuel of the liquefied petroleum gas type internal combustion engine is brought into contact with a tar separator only at a high temperature.  
     CONSTITUTION: The liquefied gas in a fuel tank 10 is introduced into a mixing pipe 22 through a fuel filter 14, a fuel cut-off valve 16, a tar separating collector 18 and a regulator 20. The internal part of the collector 18 is divided into a fuel passage 36 Which can pass through the collector 18 by a fuel passage-change-over plate 30 opened and shut by a thermowax 34 and another fuel passage 42 which is provided with a plurality of fins 44 in itself and separates tar. At the bottom of the fuel passage 42 there is provided a hot water chamber 46 into which cooling water is introduced. Therefore, liquefied gas runs through the fuel passage 42 when the engine is subjected to a temperature higher than specified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5674512-A (JP)
Title: Waste disposer
Inventor: YOMO NOBUO
IPC: B09B3/00
Filed: 1979-11-19
Abstract: PURPOSE: To reduce the amount of producing HCl and NO x  in a melting furnace by providing a humidifying spray nozzle part for residues on the conveying passage of pyrolysis residues from a pyrolyzing furnace to the melting furnace.  
     CONSTITUTION: On a passage of a conveying residues from a pyrolyzing furnace 1 to a melting furnace 10, a residue storage 6 with spray nozzles 7 is provided. The spray nozzles 7 are for spraying water or lime water over the pyrolysis residues accumulated at the storage 6. The lime water sprayed from the spray nozzles 7 is obtained by mixing lime from a lime tank 22 with water 19 in a lime water preparing tank 11 and is pumped to the spray nozzles 7 by a pump 12. NH 4 Cl dissolved into water by this humidifying operation undergoes reaction with Na + , K + , Ca 2+  which had existed in the ash in the residues and were dissolved into water by the humidifying operation or Ca 2+  coming from the added lime water, producing NH 3  and being changed into NaCl, KCl, CaCl 2 , etc., which are stable to Cl, and thus the amount of HCl component in meltig furnace exhaust gases is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H099096-A (JP)
Title: Blanking processing circuit for digital television video signal
Inventor: OGASAWARA MASASHI
IPC: H04N3/24
Filed: 1995-06-16
Abstract: PURPOSE: To provide a blanking processing circuit for a digital television video signal capable of preventing the variation of a blanking width at the time of multistage coupling. CONSTITUTION: The blanking processing circuit consists of a data detection part 11, first and second role data preparing parts 12 and 13, a delay part 14 and a data selection part 15. The detection part 11 takes out four pieces of data at the time of starting and finishing blanking. The first role data preparing part 11 multiplies a coefficient for blanking slope to this data to prepare first role data. The second role data preparing part 12 multiplies a coefficient for blanking slope to this data to prepare second role data. The delay part 14 delays the processing time video signal of each means 12 and 13. The delayed video signal and first and second role data are compared by the data selection part 15 to output one signal.
Patent JP-H09312368-A (JP)
Title: Manufacture of semiconductor device and lead frame used for the same
Inventor: SOBA TAKUMI
IPC: H01L23/50
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To execute solder plating after a lead is molded. SOLUTION: Separating slits 10 are provided for the section frames 4 of a lead frame at right angles to outer leads 9b. A pair of lead molding slits 11 are provided on both ends of the partitioning slit 10 at a right angle. The tips of the respective lead molding slits are extensively provided at positions slightly inner than dam members 8. The tip parts of the lead molding slits 11 are bent/molded into bending points in a state where the tips of outer lead groups are integrally connected to the section frame 4 when the outer leads 9b of the lead frame are bent. Thus, a solder plating coat can uniformly be adhered to the whole outer leads even if a solder plating processing is executed on the lead frame after the leads are formed. The solder plating coat is prevented from being damaged or stripped fragments from being adhered to the leads with lead molding work. Since stripped fragments can be prevented from being adhered to the punch and the die of a lead molding device, a defect stamping can be prevented.
Patent JP-S5482751-A (JP)
Title: Door sealing device for high frequency heating apparatus
Inventor: OOKAWA SHIYUUJI
IPC: H05B6/76
Filed: 1977-12-13
Abstract: PURPOSE: To prevent electric-wave leakage effectively by arranging metal or dielectrics having a high dielectric constant in a proper cycle constitution in the groove part of an oven range and constituting a delaying line having a phase velocity smaller than the velocity of light in the longitudinal direction of the groove.  
     CONSTITUTION: An oven flange 3 is equipped with a groove 40 having an opening opposed to the door part consisting of a front door plate 1 and a rear door plate 2. The width 12 of the opening part of said groove 40 is set smaller than the width of the wall surface of a heating chamber, and the electric-wave passage 19 in parallel flat board line is formed. The groove 40 is protected with a choke cover 9 made of dielectrics, and a wave-shaped metal plate 10 is installed in the groove. The metal plate 10 having a width 14 larger than about λ(wave length)/30 of the electric wave in use and a bending length 15 less than about λ/12, is installed in the longitudinal direction of the groove 40, keeping the distance 11 less than about λ/2 between the metal plate 10 and the outside wall of the groove part 40. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6129022-A (JP)
Inventor: NAGANO YUTAKA
IPC: G06F3/023
Filed: 1984-07-18
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。
Patent JP-S5775063-A (JP)
Title: Picture signal processing device
Inventor: ITOU AKIRA
IPC: H04N1/40
Filed: 1980-10-27
Abstract: PURPOSE:To improve the capability of half tone reproducing, by considering a regularity even in the subscanning direction in respect to the expression of the half tone of a digital picture signal due to the pulse number modulation of the analogue picture signal of a facsimile. CONSTITUTION:The reflected light from the written picture of an original 1 is condensed by a lens 2 and is incident to an image pickup element 3. The output of the image pickup element 3 is converted to an analogue picture signal by a read scanning circuit 4. The output of the read scanning circuit 4 is inputted to sampling circuits 7 and 8 through comparators 5 and 6 and is further led to an output terminal 20 through an OR gate circuit 9 and an encoding circuit 10. At this time, the phase of the sampling pulse signal in the sampling circuit 7 for sampling of the half tone information part is shifted by 180 deg. for every main scanning line. Thus, recording dots are arranged regularly not only in the main scanning direction but also the subscanning direction in the half tone part out of the reproduced recording  picture.
Patent JP-2000340470-A (JP)
Title: Electric double-layer capacitor and electrode material therefor
Inventor: SHINOZAKI YASUO
IPC: H01G11/54
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor which has a large electrostatic capacity, a low resistance and high reliability. SOLUTION: An electric double-layer capacitor has electrodes made of carbon material which contains 0.1 to 50 wt.% of metal-equivalent of particles of metal or metal compound, has a specific surface area of 500 to 2500 m2/g, and whose ratio of a specific surface area produced by micropores calculated by a t-plotting method in accordance with a nitrogen adsorption isotherm to the whole specific surface area is not larger than 70% and organic electrolyte.
Patent JP-H01318839-A (JP)
Title: Range hood
Inventor: HAGIWARA TADASHI
IPC: F24F7/06
Filed: 1988-06-17
Abstract: PURPOSE:To make it easy to move, attach, and detach a screen board by providing, between the top plate of the main body of a hood and a panel-shaped screen board which has nuts attached by fusion to the lower end and is erected at a front position on the top plate, fixing metals the back of each of which is designed to catch the screen board and the front is formed into a handle. CONSTITUTION:A panel-shaped screen board 5 with nuts 4 attached by fusion to the lower end is mounted in a detachable manner at a front position on the top plate 3 of the main body 1 of a hood and fixing metals 6 are interposed between the screen board 5 and the top plate 3. When the screen board 5 is pulled toward the front, wing bolts used from inside the main body 1 of the hood are removed and the fixing metals 6 are pulled toward the front by means of a handle 11 of each fixing metal 6; then the back 10 of the fixing metal, designed to catch the screen board 5, is fitted against the lower back of the screen board 5 so that the screen board 5 can be pulled toward the front in a simple manner. When the screen board 5 is replaced, the fixing metals 6 are put on the main body 1 of the hood in such a way as to bring into alignment slits 8, 12 opened in them; the screen board 5 is put upon the fixing metals 6 and brought in alignment with an adjoining wall cupboard by moving the fixing metals 6 back and forth; the wing bolts 7 are screwed into the nuts 4 from inside the main body 1 of the hood, finalizing the replacement in a simple manner.
Patent JP-S63315082-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-06-17
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-2000335402-A (JP)
Title: Brake control device
Inventor: MOMOSE NOBUO
IPC: B60T13/68
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To responsively control a braking force applied to a brake system in response to a stepping-on operation speed without using any special control. SOLUTION: An orifice 14 provided in the upper stream of a stroke simulator 3 restrains the stream of a brake fluid in the upper stream of the orifice 14 so as to generate a resistance under a quick braking operation which results in such a condition as a driver generates a large stepping force and is reflected on results detected by a pressure sensor 11, thus generating a large braking force and permitting a responsive braking operation. A braking force applied to a brake system is responsively controlled in response to a stepping-on operation speed without using any special control.