baber/WOPTO huggingface dataset:
Patent JP-S575149-A (JP)
Title: Digital circuit device
Inventor: MATSUURA SHIGEO
IPC: G06F3/02
Filed: 1980-06-12
Abstract: PURPOSE:To reduce space and cost by inputting (n) control instructions to input terminals, whose number is less than that of switches, by using different-phase clock pulses. CONSTITUTION:A counter 2 which determines the kind of the control of a control part 1 to be exercised, the 1st logical circuit which outputs discriminative information from n/2 output terminals by logically processing (n) output values of the counter 2 by using two series of clock signals, and one-side terminals of (n) control- kind specifying input switches 41-4m, and 4m+1-42m grouped by two are connected individually in parallel, and the other-end terminals are connected to the input circuit side of the counter 2 via the 2nd logical circuit. When the kind of control is specified with an optional switch 4 depressed, the operation is continued until the counter 2 reaches the output value which corresponds to the switches 4, and then stopped by logically processing inputs from the switches and outputting the results to the input side of the counter via the 2nd logical circuit.
Patent JP-H06291846-A (JP)
Title: Variable guidance charging method for voice storage device
Inventor: OTA TOMOYUKI
IPC: H04M3/42
Filed: 1993-04-06
Abstract: PURPOSE:To perform a normal transmission for the access form others by making the number of port plural, transmitting an old guidance till a charging is completed and transferring the new guidance transferred from a RAM after the charging is completed. CONSTITUTION:Compression encoders 21 to 2n every plural ports 1 to (n) and a variable guidance RAM 5 to be a temporary storage device which is exclusive for a variable guidance are provided. At this point, when the number of port is made plural, a port is not monopolized because the access can be performed from other port while a normal access other than a guidance charging is performed. At the time of normal access, the access a repeating RAM 4 from a free port via a compression encoder 2, and is stored in a hard disk 7 and is registered in the RAM 5 by the control of a CPU 3. The old guidance registered in the disk 7 is transmitted till the charging is completed, and subsequently, the new guidance transferred from the RAM 5 is transmitted. As a result, the mixing of the old and new guidances and an abnormal transmission can be eliminated.
Patent JP-H06292244-A (JP)
Title: Pb signal selection and generating method for private branch exchange
Inventor: TOSHIOKA HIROSHI
IPC: H04Q1/453
Filed: 1993-04-06
Abstract: PURPOSE:To select and generate a PB(pushbutton) signal applicable to plural foreign country systems with a PB signal generating circuit with respect to the PB signal generating circuit of a private branch of exchange(PBX). CONSTITUTION:A PBROM 4 has a PB counter counting up data of a ROM, a 16-kind selection counter 2 selecting one of 16 kinds of PB signals, and an A-country discrimination circuit 3 selecting only a specific country A from a country dependent selection flag. An address area 6 of the PBROM 4 is divided into two kinds of data being country data other than the country A and data for the country A depending on addresses, and when the country A discrimination circuit 3 selects a selection flag of the country A, the PBROM 4 bypasses an amplifier/attenuator 5, where neither amplification nor attenuation is executed and data of the country A are selected directly and sent to an office line trunk. When a selection flag other than the country A is selected, the data are amplified or attenuated at the amplifier/attenuator 5 under the control of a CPU and the resulting data are sent to the office line trunk.
Patent JP-S59204341-A (JP)
Title: Communication system
Inventor: MASUDA MICHINORI
IPC: H04L12/413
Filed: 1983-05-04
Abstract: PURPOSE:To equalize traffic among stations connected to a common transmission line by allowing each station to control the transmission of data packets according to the in-use state of the transmission line and the traffic of the station. CONSTITUTION:Packet transmission control circuits 57 are provided to respective stations ST in a system which performs communication among plural stations ST connected to the common transmission line. Each ST monitors a signal on the transmission line all the time by its signal detecting circuit 47 and sends out its detection signal to a circuit 57 and a transmission control circuit 41. The circuit 57 judges the in-use state of the transmission line from the detection signal and varies the delay time of data packet transmission according to the traffic of the ST and the priority level of information. This information is sent to a CPU54, and data packets stored in a transmitting buffer 40 through the circuit 41 under the control of the CPU54 are sent out to the transmission line through a parallel-series converting circuit 44 and a transmitting circuit 45.
Patent JP-S5413375-A (JP)
Title: Watch
Inventor: ABE HIDEKI
IPC: G04B19/02
Filed: 1977-06-30
Abstract: PURPOSE: To synchronize a minute hand with a second hand and an hour hand so as to adjust the time by equidistantly forming a minute wheel with sixty retaining portions and providing an arm, which is adapted to be slid into engagement with the minute wheel, in a minute wheel pinion, which is connected to a minute shaft, such that it is elastically jointed to the engagement portion of an arm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61237419-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-04-12
Abstract: PURPOSE:To improve the characteristics of a film, the speed of formation of the film and the reproducibility and to make the quality of the film uniform by a method wherein a compound containing silicon and halogen and an activation seed produced from a compound containing oxygen are introduced into a film-forming space and an optical energy is applied thereto. CONSTITUTION:Gas supply sources 106-109 are provided in accordance with a compound containing oxygen and the number of hydrogen, a halogen compound, an inactive gas, a compound containing silicon, a compound containing carbon, a germanium compound, a compound containing an impurity element as a constituent, etc. which are used as occasion calls. A material gas for producing an activation seed, which is supplied from a gas inlet pipe 110, is activated in an activating chamber, and the activation seed produced therein is introduced into a film-forming chamber 101 through an inlet pipe 124. A light 118 directed to a desired part from an optical energy generating unit 117 is applied to a compound containing silicon and halogen and the activation seed which flow in the direction of an arrow 119, and thereby an oxygen-containing amorphous deposited film is formed on the whole or a desired part of a substrate 103.
Patent JP-H04312558-A (JP)
Title: Triarylamine compound and electorophotographic photoreceptor containing the compound
Inventor: OGUCHI TAKAHISA
IPC: C07C217/92
Filed: 1991-04-11
Abstract: PURPOSE:To provide a new triarylamine compound easily producible at a low cost and useful as an organic photo-conductor for an electrophotographic photoreceptor, having high sensitivity and durability and giving low fluctuation of potential between light region and dark region in the formation of a continu ous image by the repeated charging and exposure. CONSTITUTION:The triarylamine compound of formula I (R1 is H or methyl), e.g. the compound of formula II. The compound can be produced by reacting an aryl halide (e.g. p-iodotoluene) with a compound of formula III in the presence of a base (e.g anhydrous potassium carbonate) of an amount nearly equal to the amount of the compound of formula III using copper powder as a catalyst in a solvent having a high boiling point (e.g. o-dichlorobenzene) under a flow of an inert gas (e.g. nitrogen) under stirring at 100-300 deg.C for 5-50hr. An electrophotographic photoreceptor containing the above compound in the photosensitive layer on an electrically conductive substrate can be widely utilized in the application fields of electrophotography such as laser printer, CRT printer and electronic photoengraving system in addition to electrophotographic copying machine.
Patent JP-H02256204-A (JP)
Title: Ferrite magnetic material and manufacture thereof
Inventor: HARADA SHINJI
IPC: H01F1/37
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a ferrite magnetic material having almost no shrinkage, excellent magnetic properties, glass bond type and extremely low shrinkage by coupling high crystallinity ferrite magnetic powder with glass material 2 softened and melted at baking temperature or lower of the powder. CONSTITUTION:Mixture of high crystallinity ferrite magnetic powder 1 sufficiently advanced in ferrite by baking at a high temperature and containing at least Cu and glass powder having lower softening point than the baking temperature is heat treated at a temperature range of the softening temperature of the glass powder and baking temperature of the magnetic powder, and the powder 1 is coupled with the material 2. The used powder 1 is sufficiently advanced in ferrite by baking at a high temperature, and normally desirably baked at 900 deg.C or higher. Thus, a magnetic material having high dimensional accuracy and excellent magnetic properties is obtained.
Patent JP-S60242457-A (JP)
Title: Silver halide photosensitive material
Inventor: TAKADA SHIYUN
IPC: G03C7/34
Filed: 1984-04-19
Abstract: PURPOSE:To form a colored picture image having superior spectral absorption characteristic, good color tone and distinctness in wide color reproducing range by incorporating a specified cyan coupler to at least one layer of silver halide emulsion layer. CONSTITUTION:In a silver halide photosensitive material provided with at least onesilver halide emulsion layer on a base, a cyan coupler expressed by formula I combined with a cyan coupler expressed by formula II is incorporated in at least one layer of the silver halide emulsion layer. At least one cyan coupler expressed by formula I is usable in combination with any at least one cyan coupler expressed by formula II in an optional proportion. Preferred proportion of the cyan coupler I in the whole amt. of the cyan coupler is 30-95mol%, more pref. 50-90mol%. Any combination may be useful so far as at least one silver halide emulsion layer is formed on the base.
Patent JP-S5352890-A (JP)
Title: Automatic programming system of reactor fuel exchanging
Inventor: SEKIMIZU KOUICHI
IPC: G21C5/00
Filed: 1976-07-05
Abstract: PURPOSE: To maximize the mean degree of burn-up in a cycle by means of determinating the arrangement of a reloading assembly after determinating the arrangement of a new fuel assembly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63245505-A (JP)
Title: Device for generating nc working program by means of digitizer
Inventor: SASAKI SHUNICHI
IPC: G05B19/4097
Filed: 1987-03-31
Abstract: PURPOSE:To level working loads of tools and to perform the working in an optimum condition by detecting the shape of a model and reading out a program including feeding commands adapted to the shape and inserting this program to coordinate value data to generate a working program. CONSTITUTION:A shape detecting part 59 detects the shape of a mode 1 based on displacement extent data SH of a stylus 12 read out from a stylus displacement extent detecting part 58. A digitized data generating part 60 converts the locus of the stylus 12 to a coordinate value SQ based on current position data SI of the stylus 12 and displacement extent data SJ of the stylus 12 read out from the detecting part 58. An NC working program generating part 61 reads out an insertion program SP, where tool feeding speed commands and auxiliary operation commands are inputted, from an insertion program storage part 62 in accordance with scanning sequence information SK and a signal SL read out from a scanning control part 56 and inserts this program to data SQ to generate the NC working program. Thus, the working is performed in an optimum condition while keeping the working load of the tool at a proper value.
Patent JP-H0756198-A (JP)
Title: Optical hybrid switch
Inventor: PEETAA KERUSUTEN
IPC: G02F1/313
Filed: 1994-04-18
Abstract: PURPOSE: To reduce attenuation by decreasing the number of couplers necessary for an optical switch, and reducing the path length of a waveguide body made of optically non-linear materials. CONSTITUTION: This is an optical hybrid switch for switching arranged on a substrate 9 in which the voltage of a visible or invisible spectrum from an input passive optical waveguide body 2 received by two output passive waveguide bodies 3 and 4 is controlled. Then, the input passive optical waveguide body 2 is made continuous to one output waveguide body 3 without being interrupted, and an electro-optical positive waveguide body structure 5 is adjusted by supplying a voltage to an electrode 7, connected with the continuous passive optical waveguide body 1 for forming a coupler 6 operated as an optical switch, and connected with the other output waveguide body 4 by a fixed coupler 8.
Patent JP-2000276193-A (JP)
Title: Signal source separating method applied with repetitive echo removing method and recording medium where same method is recorded
Inventor: SHIMADA HIROKAZU
IPC: G10L21/028
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily provide a reverse filter which includes a zero point. SOLUTION: Methods 'adaptive notch filter' and 'beam homing' which separate a sound source by using a 'microphone array' having multiple microphones 1,..., i,..., M are applied with a repetitive echo removing method' which optimizes an update coefficient by using a 'learning fixing method' as a method for finding approximately a reverse filter correcting the delay between microphones.
Patent JP-S564668-A (JP)
Title: Binder composition for color pavement
Inventor: IIJIMA HIROSHI
IPC: C09D5/00
Filed: 1979-06-25
Abstract: PURPOSE: To obtain a binder compsn. which improves bonding properties to aggregates and imparts excellent water resistance, by a method wherein a reaction product of an α,β-unsaturated polybasic acid with a petroleum resin or a coumarone- indene resin is incorporated into the compsn.  
     CONSTITUTION: (A) 30W75pts.wt. of a reaction product of an α,β-unsaturated polybasic acid such as maleic anhydride with a petroleum resin or a coumarone- indene resin, or the reaction product-contg. coumarone-indene resin or petroleum resin having a softening point of not lower than 60°C, and (B) 20W65pts.wt. of a paraffinic lubricating oil fraction, are blended with (C) 5W20pts.wt. of a high- boiling arom. hydrocarbon to produce a compsn. having a softening point of 30W 60°C. Alternatively, (A) and (B) are blended with (C') 5W20pts.wt. of a dialkyl ester of phthalic acid to produce a compsn. having a softening point of 30W 60°C. Particularly, the compsn. obtd. by blending 100pts.wt. of the petroleum resin or the coumarone-indene resin with 2W100pts.wt. of the maleinized resin resulting from the reaction of 100pts.wt. of the petroleum resin or the coumarone-indene resin with 1W20pts.wt. of maleic anhydride, exhibits excellent performance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63244867-A (JP)
Title: Substrate for thin film hybrid ic
Inventor: KOIKE TSUNEO
IPC: H01C7/00
Filed: 1987-03-31
Abstract: PURPOSE:To obtain thin film resistance elements with a constant film thickness and the minimum pattern area by a method wherein a, high resistance ZrN thin film and a low resistance Ta2N thin film are distributed and formed on the different parts on one substrate. CONSTITUTION:A number of hybrid 10 substrates 5a..., 5b... are formed on one substrate 5 with predetermined intervals. The part of the upper surface of the substrate 5 where a low resistance thin film is to be formed is covered with a mask 8a and a high resistance ZrN thin film 6 is formed on the other part by a sputtering method. Then the mask 8a is removed and the upper surface of the formed high resistance ZrN thin film 6 is covered with a mask 8b. A low resistance Ta2N thin film 7 is formed on the part from which the mask 8a is removed by a sputtering method. By removing the mask 8b, a thin film hybrid IC substrate can be obtained.
Patent JP-H07260661-A (JP)
Title: Quartz resonator humidity sensor
Inventor: FUJISAWA NAOHIRO
IPC: G01N5/02
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a sensor which is stable in high temperature and humidity by forming a polyether sulfone humidity sensing film on the surface of quartz resonator and detecting, the weight change of the humidity sensing film due to moisture absorption as resonance frequency variation of the resonator. CONSTITUTION:An electrode forming material, Ag, Pt, etc., is vacuum evaporated on a quarts resonator 1, masked with metal mask, etc., in a vacuum evaporating device, and then, an one side electrode 2 is formed an one side, after that, a reverse side electrode 3 is formed on the other side. After a pair of lead pins 4 and 4' are sandwiched at both sides for the rezonator 1 to be kept, electrodes 2 and 3 and lead pins 4 and 4' are joined together with a conductive paste 5, 5' A polyether sulfone is melted in solution to be used as coating solution, and it is coated an the entire surface including the both electrode parts 2 and 3 and the paste joint with the used of a spin coater, etc., and dried in an oven, etc., so that a humidity sensing film whose thickness is about 0.5-3mum, desirable thickness about 1-2mum, is formed.
Patent JP-H06335990-A (JP)
Title: Rubber laminated metal plate
Inventor: TORA TOSHIHIRO
IPC: B32B25/14
Filed: 1994-03-25
Abstract: PURPOSE:To provide a rubber laminated metal plate excellent in antifreezing soln. resistance and effectively used as a gasket material. CONSTITUTION:A rubber laminated metal plate is obtained by successively laminating a primer layer formed from NBR and a primer based on a phenol resin containing a white filler, carbon black, zinc oxide and peroxide in an amt. of 20wt.% with respect to NBR and a vulcanized rubber layer formed from NBR and a rubber compd. containing a white filler, carbon black, zinc oxide and peroxide in an amt. of 20wt.% or more with respect to NBR on the single surface or both surfaces of a metal plate.
Patent JP-S60222081-A (JP)
Inventor: MATSUMOTO MASAO
IPC: B26B19/38
Filed: 1984-04-20
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-S58209923-A (JP)
Inventor: TERENSU JIYOOJI BERAAZU
IPC: A01G23/06
Filed: 1983-05-09
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-H07856-A (JP)
Title: Floatation cell
Inventor: GERUHARUTO BUEE
IPC: B01F5/04
Filed: 1994-03-25
Abstract: PURPOSE: To provide a flotation cell provided with an injector which has very high throughput, that is, can dispense a large amount of air foam into a fluid. CONSTITUTION: Tube sections 6, 8 as premixing tubes are arranged on the downstream side of a perforated plate and the tube sections 6, 8 are disposed apart from the plate at a distance of at least 0.1 times the diameter of a hole in the perforated plate and further are oriented approximately perpendicularly to the perforated plate.
Patent JP-H04314181-A (JP)
Title: Processing method for endoscope image
Inventor: NISHIMURA HIROICHI
IPC: G06T1/00
Filed: 1991-04-12
Abstract: PURPOSE:To perform image processing capable of clearly observing the fine pattern of a mucosa surface. CONSTITUTION:In an image processing device 104, color difference signals R, G, and B from memory (1)-(3) 36a-36c are inputted, and an image G out of original images R, G, and B is divided into blocks of 64X64, and an unappropriate block is eliminated. A feature area of 256X256 including the block provided with the mean density of residual blocks in a center part is extracted, and furthermore, three axes based on the statistical distribution of a density value are decided by using KL conversion after prescribed processing is applied, and the data (r), (g), and (b) of each picture element are coordinate-transformed to data (x), (y), and (z). Two-dimensional discrete Fourier transformation is applied to each data after coordinate transformation, and filtering processing with an emphasizing effect is applied to an image X including a large amount of feature component, and filtering processing with a noise suppressing effect to an image Y and an image Z. Reverse coordinate transformation is applied to the data on which the filtering processing is performed, and the image satisfactory for the observation of the fine pattern can be obtained.
Patent JP-H04218488-A (JP)
Title: Water jet propulsion boat
Inventor: KOBAYASHI NOBORU
IPC: B63H20/08
Filed: 1991-04-12
Abstract: PURPOSE:To prevent the adhesion of barnacles in the passage of a jet unit at the unused time and also prevent an operating cable group from being twisted by the rotation of the jet unit. CONSTITUTION:A jet unit 3 with a built-in impeller 20 is disposed in a recessed space 1a of a stern bottom part. This jet unit 3 is provided with a water suction port 30 opened to the bottom, and a water jet port 8 for jetting water in a passage 37 toward behind the stern. There is provided a rotating/driving means 7 for rotating only the front part of the jet unit 3 so as to position the water suction port 30 onto a draft line 90.
Patent JP-H01253521-A (JP)
Title: Engine for motorcycle
Inventor: YAMASHITA KENJI
IPC: B62M7/02
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the length of an exhaust pipe by leading an exhaust passage substantially parallel to a crankshaft disposed horizontally in the lateral direction to the outside of a cylinder head, leading an exhaust pipe to the forward lower portion and reversing same to be led backward. CONSTITUTION:An engine of a motorcycle has a crankshaft 4b disposed horizontally in the lateral direction. A cam shaft 33b is connected to the crankshaft through various transmitting means 34-38 to interlock therewith. In this case, an exhaust passage 14 of the engine 14 is led substantially parallel to the crankshaft 4b to the outside of a cylinder head 17. An exhaust pipe 18 connected to the exhaust passage 14 is led to the forward lower portion along the side of an engine unit, and then the forward end portion (not shown in the drawing) is reversed to be led backward. Thus, the length of the exhaust pipe 18 is reduced so that the engine unit can be made in a compact size, and the space in the peripheral portion can be utilized effectively.
Patent JP-S58194701-A (JP)
Title: Preparation of reactor for metal hydride
Inventor: NISHIZAKI MICHIYOSHI
IPC: F17C11/00
Filed: 1982-05-11
Abstract: PURPOSE:To obtain a reactor for metal hydride having high strength, by supporting a porous tube at a large number of fin tips fixed to the inner wall of an inner pipe, inserting the inner pipe into a pressure container, drawing it so that the fin tips are brought into contact with the porous tube under pressure. CONSTITUTION:The inner wall of the inner pipe 5 is equipped with the plural fins 4 extending in the radius direction of the pipe in such a way that the fins have a slight clearance to the porous tube 6. The porous tube 6 is inserted into the clearance and supported. The inner pipe 5 is inserted into the pressure container 2 and supported by it. The container is drawn, the pressure container 2 is brought into contact with the inner pipe 5 under pressure, and the tips of the fins 4 are also brought into contact with the porous tube 6 under pressure. Consequently, spaces between the fins 4 are sealed in by the porous tube 6. Therefore, a metal hydride is not moved in the container, so that it will neither be placed locally nor be highly packed, to give a reactor which will not be crushed even by repeating occlusion and release of hydrogen.