baber/WOPTO huggingface dataset:
Patent JP-H01233940-A (JP)
Title: Backup processing system
Inventor: HAYAKAWA MASAHIRO
IPC: G06F11/14
Filed: 1988-03-15
Abstract: PURPOSE:To execute safely and surly a backup processing for control such as schedule start/stop control in response to the present state by providing a specific slave station backing up a master station at the time of stopping the master station. CONSTITUTION:A building common data (system common data) such as a power failure/power recovery signal or a fire breakout/fire extinguishing signal is inputted respectively to digital signal input/output devices 22, 23 of a master station 1 and a backup slave station 2-1. Moreover, the building common data such as external temperature, humidity or season mode is inputted to an analog signal input/output device 25 of the backup slave station 2-1 from a building common installation 4. The backup slave station 2-1 detects the stop of the master station 1 automatically when the master station 1 is stopped and other slave stations 2-2 to 2-n are subject to polling in place of the master station 1 based on the system common data.
Patent JP-H05222413-A (JP)
Title: Production of copper monodisperse particle
Inventor: TAKAHASHI HIROTAKA
IPC: B22F9/20
Filed: 1992-02-17
Abstract: PURPOSE:To obtain stably copper powder of a desired grain system having excellent monodispersibility relating to the improvement of the process for production of the copper powder by using polyols. CONSTITUTION:Copper oxide powder having <=20ppm nickel grade and <=10% moisture content and/or the hydrous matter thereof as a raw material is suspended into tolyethylene glycol, tetraethylene glycol and other polyols and is heated at >=200 deg.C, by which the copper powder is obtd. The copper powder which is fine and has homogeneous shapes and grain sizes is stably obtd.
Patent JP-S51137729-A (JP)
Title: Process for coating a coating composition by the use of hydrophilic disp ersion
Inventor: KAWATSU SHINJI
IPC: C08L33/00
Filed: 1975-05-23
Abstract: PURPOSE: A process for coating a coating composition to prevent the exhalation of solvent in the atmosphere by removing the solvent vapor by the vapor-liquid contacting method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63227040-A (JP)
Title: Forming method for bump electrode
Inventor: KANEZAKI SETSU
IPC: H01L21/60
Filed: 1987-03-17
Abstract: PURPOSE:To reduce the cost and to enhance the density of a bump electrode by forming the electrode of one mask, and forming a metal film in the same size as that of the electrode. CONSTITUTION:A mask 5 used to form an opening in an insulating film 5 and a mask used to form an opening in a resist film 8 to become a mask for gold- plating are formed the same, and a mask for removing metal films 6, 7 is omitted. Further, an etchant is not invaded to a recess of the lower side of the bump, and the films 6, 7 are formed in the same size as that of the bump electrode 10. Thus, it can reduce its cost and to enhance its density.
Patent JP-S60203258-A (JP)
Inventor: FUJIMORI RIYOUSUKE
IPC: A61F5/042
Filed: 1984-03-28
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-2000261320-A (JP)
Title: A/d converting device
Inventor: HORIMOTO MASASHI
IPC: H03M1/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain an A/D converting device having an input level adjustment function which makes adjustment easier so as to prevent distortion from occurring in a digital signal to be outputted. SOLUTION: This device consists of a terminal TADJ for inputting voltage from the outside, resistors 6 and 7 which divide finite difference between voltage inputted to the terminal TADJ and the voltage of a constant voltage source 5, an operational amplifier 8 functioning as a buffer amplifier to voltage divided by the resistors 6 and 7, an operational amplifier 1 which inputs an analog signal being an conversion object and also has a negative feedback circuit consisting of resistors 2 and 3 defining the output voltage of the amplifier 8 as a reference voltage, and an A/C converter 4 converting a signal outputted from the amplifier 1 into a digital signal.
Patent JP-H05268754-A (JP)
Title: Axial gap electric rotating machine
IPC: H02K1/27
Filed: 1992-03-18
Abstract: PURPOSE:To realize ultra high speed rotation of several tens of thousands rpm and high output. CONSTITUTION:A stator 11 is constituted of a tubular frame 13, brackets 14, 14 fixed, respectively, to the openings at the opposite ends of the frame 13, back yokes 15, 15 having no slot to be fixed to respective brackets 14, molded Windings 16A, 16A fixed to the brackets 14, 14 on the back yokes 15, 15 and constituting stator windings, and a molded winding 16B fixed to the frame 13 in the center thereof and constituting the stator winding, wherein the stator 11 is split into two sections in a plane including the axis of a rotor 12. The rotor 12 is constituted of a rotary shaft 23 made of a nonmagnetic material, two rotor discs 24, 24 formed integrally with the rotary shaft 23, and a plurality of columnar permanent magnets 25 magnetized in the axial direction and buried in a hole made in the rotor disc 24 in the axial direction thereof. The rotor discs 24, 24 provide an air gap between the molded windings 16A, 16B.
Patent JP-H06269947-A (JP)
Title: Seal welding equipment and method for electric and electronic parts
Inventor: HATANO TOSHIHIKO
IPC: B23K11/00
Filed: 1993-03-22
Abstract: PURPOSE:To reduce generation of expulsion and surface flash and to maintain airtightness by improving followability at the time of pressurizing by a high- speed followable pressurizing head and controlling split energizing and a current waveform by an inverter type welding power source and a welding timer. CONSTITUTION:The inverter type power source 2 having the welding timer 1 capable of controlling split energizing and the current waveform is provided. In the seal welding method using the high-speed followable pressurizing head 5, welding is performed by a minimum current to generate a nugget on a joining part by first energizing to secure welding strength and welding to satisfy airtightness of the joining part is performed by a current lower than a first current by second energizing. In addition, when the high-speed followable pressurizing head is used, pressurizing force decrease at the time of energizing is reduced. As a result, when molten metal is generated between metals to be joined, pressurization is carried out quickly, increase of contact resistance is reduced and excessive heat generation is prevented.
Patent JP-S60205003-A (JP)
Title: Automatic hydraulic selector valve
Inventor: MUTOU YOSHITAKA
IPC: F15B11/15
Filed: 1984-03-28
Abstract: PURPOSE:To make operation of an automatic hydraulic selector valve smooth and fast, by connecting hydraulic pipe lines, respectively to both ends of the automatic hydraulic selector valve, through respective control circuits each of which has a check valve and a sequence valve connected in parallel together. CONSTITUTION:A hydraulic operated selector valve 14 is disposed in a hydraulic pipe line which connects a hydraulic pressure supply source 10, an oil tank 13 and a cylinder thereamong. Further, both ends of the selector valve 14 are connected to the hydraulic pipe line through control circuits each of which has a check valve 16a, 16b and a sequence valve 15a, 15b connected in parallel together. With this arrangement the valve 14 may be operated directly under hydraulic pressure, and therefore, the operation thereof may be made to be smooth and fast.
Patent JP-S59186495-A (JP)
Title: On-hook dialing system of telephone set
Inventor: TOYODA TSUKASA
IPC: H04Q3/58
Filed: 1983-04-08
Abstract: PURPOSE:To obtain an on-hook dialing system which exerts no evil influence upon a speech loop and is utilized as a key telephone set, etc. by simple constitution without any hindrance by forming a DC loop to a telephone circuit on on-hook operation and performing dial origination. CONSTITUTION:In a figure, ME is the main device of a key telephone set and KT is the key telephone set. When a trunk line selection switch for a desired free circuit, e.g. LK1 is pressed, a photo-thyristor PS1 operates to open a gate by its light emission output and a trunk line No.1CO is selected. Then when a nonlock type off-hook switch OK is pressed, a photodiode PD emits light and the photothyristor SCR turns on by photodetecting the light, so the DC loop to the trunk line is formed including a resistance RD and a dial impulse contact di to acquire the trunk line No.1CO. At the same time, a relay OH also operates to hold itself by the contact oh1 and a hook switch contact HS3, and a dial tone from the trunk line is sent out of a speaker through an amplifier AMP; and the telephone number of a called subscriber side is only dialed to perform on-hook origination.
Patent JP-H10236163-A (JP)
Title: Weather strip
Inventor: BABA HIDEKAZU
IPC: B60J5/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip with excellent sound insulation. SOLUTION: This weather strip is provided with a base part 31 which is fitted in the retainer 2b of a door sash 2a, a hollow sealing part 32 and a seal lip 33 which are formed integrally with the base part 31 respectively, and are brought into elastic contact with a body panel opening edge part 1. Most of the length and at least a part of the thickness in the peripheral direction of a part which is not brought into elastic contact with the body panel opening edge part 1, between the root A of its cabin side Q and an elastic contact starting point B with the body panel opening edge part 1 in the hollow sealing part 32, are formed out of a hard layer or hyperbaric sponge rubber S.  It is thus possible to damp noise which invades the weather strip 30 while passing through the seal lip 33 and the hollow sealing part 32, and block it almost completely at the part formed out of the high-density hard layer or the hyperbaric sponge rubber S.
Patent JP-S60205481-A (JP)
Inventor: HIROZAWA KUNIKAZU
IPC: G09F9/33
Filed: 1984-03-29
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-S55154325-A (JP)
Title: Manufacture of magnetite
Inventor: HAYAKAWA KAZUO
IPC: C01G49/08
Filed: 1979-05-22
Abstract: PURPOSE: To manufacture a high purity magnetite at low cost with good efficiency by subjecting a trivalent iron oxide-dominated iron ore or iron compound, together with a 0-valent iron and a divalent iron compound, to a hydrothermal treatment in an alkaline aqueous solution.  
     CONSTITUTION: A trivalent iron oxide-dominated iron ore or iron compound of a grain size of 35W400 mesh sizes, e.g., hematite, gamma-iron oxide, etc., is mixed with a 0-valent iron, e.g., iron powder, reduced iron, etc., or/and a divalent iron compound, e.g., ferrous sulfate, ferrous chloride, etc., in such a way that a trivalent iron oxide/0-valent iron molar ratio is 0.2W0.5. Then, the mixture is subjected to a hydrothermal treatment at 90°C or more, preferably 120W250°C, in an atmosphere of an inert gas and in a 2W15 N (as NaOH) alkaline aqueous solution. Thus, a magnetite which has an easily controllable grain size and which is useful as a raw material for black pigment, micaceous iron oxide, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55154942-A (JP)
Title: Reduction of terpene formic acid ester
Inventor: HATA HIROSHI
IPC: C07C67/283
Filed: 1979-05-22
Abstract: PURPOSE: To prepare a formic acid ester useful as perfumery and its intermediate, without producing terpene alcohols having undesirable effect to the perfume of the product, by reducing terpene formic acid esters in the presence of an organic acid, thereby preventing the hydrolysis during the reduction.  
     CONSTITUTION: A terpene formic acid ester such as a compound of formula I or II (R 1  is H or methyl; R 2  is group III or alkyl having the group III), especially dehydrolinalyl formate, linalyl formate, etc. is reduced under neutral or weakly acidic conditions. The control of pH is carried out by adding an organic aicd, pref. an aliphatic monobasic acid, especially acetic acid, to the system. The amount of the organic acid is 0.1W10wt%, pref. 0.2W3wt% of the terpene formic acid ester. If the organic acid is not present, the formic acid ester is hydrolyzed with formic acid produced by the reducing reaction of the terpene formic acid ester. The addition of the organic acid prevents the hydrolysis, and accordingly the by-production of terpene alcohol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62219802-A (JP)
Title: Adjusting method for high frequency plane circuit
Inventor: KITAMURA KOICHI
IPC: H01P1/00
Filed: 1986-03-20
Abstract: PURPOSE:To facilitate the mounting of an adjusting stub and minute adjustment and to decide the range optionally by providing plural stubs with a proper interval in the same direction to a microstrip line of a dielectric base and connecting the stubs. CONSTITUTION:The length of the adjusting stubs 2 is selected so as not to be resonated at a 1/2 wavelength of the operating frequency or below to a transmission line 1 so as to be coupled with an electric field sufficiently and the plural stubs 2 are coupled with a gap. the stubs 2 are not directly connected to the transmission line 1 but the subs 2 are connected, then the electric field coupling is changed with the transmission line 1. Thus, the stubs 2 are not directly connected to the transmission line 1, then a slight impedance change is formed very easily and the minute adjustment with slight impedance change is attained and the high frequency plane circuit adjusting device for NF adjustment of a high frequency amplifier is obtained.
Patent JP-S59190287-A (JP)
Inventor: FUJITA KAZUO
IPC: C05D9/02
Filed: 1983-04-11
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-H03262364-A (JP)
Title: Line test equipment
Inventor: ISHIKAWA HIROSHI
IPC: H04M3/30
Filed: 1990-03-13
Abstract: PURPOSE:To attain the line test of a private branch of exchange almost without man-hour by providing a sequential test means and storing a line of test object to the test means. CONSTITUTION:A line number or the like for a line of a test object is inputted and stored to a sequence test means 3 in advance by the test personnel. When the start of line test is commanded from the test personnel, the sequence test means 3 conducts the tests according to the order of plural lines stored in the means 3. Then a test discrimination means 4 discriminates the test and obtains the result of test such as propriety of line and stores the result to a prescribed area. Moreover, the sequence test means 3 conducts the test of a succeeding line by the similar processing again after the discrimination. Thus, the line test of the private branch of exchange is conducted almost without man-hour.
Patent JP-S60203664-A (JP)
Title: Patching agent
Inventor: SATOU HIDEO
IPC: C08L21/00
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a patching agent of high skin adhesivity, sweat-resistant adhesivity and pharmacological effectiveness, along with good storage stability, by incorporating a specific block copolymer with aromatic hydrocarbon solvent, tackifying component and pharmacologically active ingredient. CONSTITUTION:The objective patching agent can be obtained by incorporating (A) 100pts.wt. of an A-B-A type thermoplastic block copolymer constituted by (1) rigid polymer A with a glass transition temperature Tg >=70 deg.C and weight- average molecular weight Mw 1,000-50,000 (e.g. polystyrene) and (2) flexible polymer B with a Tg -100-30 deg.C and Mw 4,500-1,000,000 (e.g. polybutadiene) with (B) 5-150pts.wt. of an aromatic hydrocarbon with a boiling point 150- 400 deg.C and viscosity 5-500cps, (C) 10-400pts.wt. of a tackifying component (e.g. resin), and (D) pref. 0.1-30wt%, based on the adhesive base made up of the components (A), (B) plus (C), of a pharmacologically active ingredient. This patching agent in then provided on a substrate.
Patent JP-H09260732-A (JP)
Title: Superconducting element and manufacture thereof
Inventor: ADACHI HIDEAKI
IPC: H01L39/24
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a munufacturing method of a highly efficient tunnel-type superconducting junction element using an oxide superconducting thin film. SOLUTION: This superconducting element is composed of a lower electrode 14, consisting of an oxide superconducting material formed by filling up the groove provided on a substrate 12, an upper electrode 15 of an oxide superconducting material formed on the substrate, and the junction part of the boundary surface 18 between the lower superconducting electrode 14 and the upper superconducting electrode 15. The manufacturing method of the superconducting element is as follows. After a thin film 13 has been coated on the substrate 12 where a groove corresponding to the lower superconducting electrode is provided, a pattern corresponding to the upper superconducting electrode 15 is formed, and the junction part, consisting of boundary face of overlapped two electrodes, is formed.
Patent JP-S59190235-A (JP)
Title: Production of parent material for optical fiber
Inventor: SUDA HIROYUKI
IPC: C03B37/014
Filed: 1983-04-11
Abstract: PURPOSE:A mixture of 2 or more different kinds of combustible gases is used as a flame-burning gas for synthesizing fine glass particles to enable high-speed production of the titled parent material, avoiding reduction in the deposition efficiency of fine glass particles. CONSTITUTION:Fine glass particles are synthesized in the flame flow so that the particles are deposited in the axis direction to form a porous parent material 1, then the material is heated and sintered at high temperatures to give a clear parent material for optical glass fibers. At this time, a mixed gas of 2 or more different kinds of combustible gases such as hydrogen, methane or propane is used as a flame-burning gas for synthesis of fine glass particles from, e.g., SiCl4+GeCl4. For example, a mixed gas of methane and hydrogen, as its mixing ratio is controlled by means of flow meters 3, 4, respectively and fed together with oxygen gas and the starting gas for glass to the synthesis torch 2 to form a flame and fine glass particles.
Patent JP-H02242077-A (JP)
Title: Door body for refrigerator
Inventor: ITO TAKAAKI
IPC: F25D23/02
Filed: 1989-03-15
Abstract: PURPOSE:To prevent the leakage of foamed urethane from the outer periphery of the inner plate of a door by a method wherein an inflow pressure attenuating means, reducing the inflow pressure of foamed insulating material, is provided at the extended part of the abutting piece of the main body of a door sash upon pouring foaming heat insulating material. CONSTITUTION:A gap for pouring foaming urethane is secured by raising up either the left side or the right side of an inner plate by an automatic raising machine for the inner plate of a door and foaming urethane 5 is poured through the nozzle 3f of an urethane pouring device. The poured foaming urethane 5 begins the foaming thereof in a door body Y and is expanded toward the upper part of the inside of the door body Y, then, the foaming urethane 5 arrives at the inflow pressure attenuating means S of the main body 1a of a door sash or a recess 1c having a V-shape section. The foaming urethane 5, advanced with a high pressure, is collided against the recess 1c of the main body 1a of the door sash situated on the half way of the advance of it and the pressure thereof is reduced whereby the leakage of the urethane 5 through a gap between the flange 3b of an inner plate 3a of the door and the main body 1a of the door sash may be prevented.
Patent JP-S53145881-A (JP)
Title: Manufacture of sprinkling hose made of synthetic resin silm
Inventor: KOUJIMOTO SUSUMU
IPC: B29D23/00
Filed: 1977-05-26
Abstract: PURPOSE: To manufacture a drip sprinkling hose having two or more channels with ease and continuously by fusing a sheet of folded synthetic resin film using a heating roll having grooves on the surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60205504-A (JP)
Title: Self-aligning device of automatic fiber welder
Inventor: GOTOU SUMIO
IPC: G02B6/255
Filed: 1984-03-30
Abstract: PURPOSE:To enable self-alignment with three times of measurement and considerable reduction in aligning time by constituting a self-aligning device for optical fibers of a prescribed control circuit. CONSTITUTION:A self-aligning circuit consists of a photodetector 11, an analog- to-digital converter 12, a microcomputer 13, linear motors 5, 8, X- and Y-axis driving circuits 14, 15, etc. An arithmetic circuit which calculates aligning points from the measuring data on the light power at the three measurig points and control circuits 14, 15 which move the X-axis and Y-axis to the three points for measuring the light power, measure data and align the X-axis and Y-axis to the aligning points according to the result of the calculation are added to a personal computer 13 and are combined with the X, Y-axis aligning mechanism and the light power measuring circuit. The light power is thereby measured only at the three points and the alignment of optical fibers is executed by the self-aligning circuit.
Patent JP-S59188052-A (JP)
Title: Air-fuel ratio control for internal-combustion engine
Inventor: SUZUKI ATSUSHI
IPC: B60K31/00
Filed: 1983-04-08
Abstract: PURPOSE:To improve the control response performance by detecting the signal of engine operation state at a plurality of operation points and switching the number of operation points for judging air-fuel ratio in each case of autodrive and nonautodrive. CONSTITUTION:The air-fuel ratio is varied in a certain cycle between the thick side and lean side by opening and closing a bypass air solenoid valve 13 installed in a bypass pipe 11 which detours around a throttle valve 4, and a calculation circuit 4 discriminates the direction of the air-fuel ratio with which the fuel consumption rate is improved, and thus the air-fuel ratio is corrected. During the engine operation, it is judged that the operation at present is in autodrive control or not. When the operation is not in autodrive control, the revolution cycles Nl-1, Ngamma-1, Nl, and Ngamma in four times in the past including the revolution cycle Ngamma at present are compared. While, in autodrive control, the revolution cycles Ngamma-1, Nl, and Ngamma in three times in the past are compared, and the correction portion of the fuel injection pulse width is calculated according to the result of comparision, and thus a fuel injection valve 15 is controlled according to the correction pulse width.
Patent JP-H1138498-A (JP)
Title: Device applied to film with magnetic recording member
Inventor: HONDA TAKANORI
IPC: G03B17/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device whose constitution is small-sized and where the influence of the magnetic noises of a motor or the like to a magnetic head, specially a leaked magnetic flux on a terminal side is effectively eliminated by having a magnetic shielding member provided at a constituent member which is opposed to the terminal of the motor and is not directly related to the motor. SOLUTION: This device possesses the magnetic head 11 reading information from the magnetic recording part of film, the motor 5 and the magnetic shielding member 17 provided at the constituent member that is opposed to the terminal of the motor 5 and is not directly related to the motor 5. The magnetic shielding member 17 constituted of a high magnetically permeable magnetic material is used at a part of the battery chamber 15 of the camera being the constituent member that is opposed to the terminal of the motor 5 for feeding the film and is not directly related to the motor 5 for feeding the film at this device.  Thus, a magnetic flux leaking from the terminal side of the motor 5 is directed to the magnetic head 11 by performing an action as magnetic shielding for the terminal side of the motor 5, so that a noise magnetic flux leaking from the motor 5 for feeding the film is shielded.