baber/WOPTO huggingface dataset:
Patent JP-H0584932-A (JP)
Title: Printing head device
Inventor: IKEZAKI YOSHIYUKI
IPC: B41J2/295
Filed: 1991-03-05
Abstract: PURPOSE:To improve a printing quality, by accelerating attenuation of vibration of a printing mechanism such as an arm after application of voltage to a piezoelectric element. CONSTITUTION:A wedge type supporting side stopper 16 is slid and moved in front of an auxiliary stay part 6b on a part fading on a stopper 15 of an arm side on the back of an arm 8, through which the tip side of a posture of the arm 8 is moved forward a little in the direction of a nose part 3 at a part of the stopper 15 of the arm side. With this construction, a return position of the arm 8 after application of voltage to a piezoelectric element 5 is controlled and attenuation of vibration of the arm is accelerated.
Patent JP-2000298428-A (JP)
Title: Optical performance presenting device
Inventor: AKO KAZUHIRO
IPC: G09B23/22
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To easily recognize that the principle of optical equipment and the optical performance of the optical equipment are changed according to the size of the aperture of an objective optical system. SOLUTION: Plural dotted patterns etc., being a standard for recognizing the optical performance of an objective lens 40 are formed on the observation model 20 of this optical performance presenting device. A controller 50 gradually changes the aperture diameter of a diaphragm device 30 from an open aperture to a small aperture and from the small aperture to the open aperture. An image viewed in the field of an ocular 86c in such a time is caught by a CCD camera 90 and displayed on a display device 94. A situation that the image of two luminescent points formed on the model 20 is blurred by the influence of the aberration or the diffraction of the lens 40 as the aperture diameter of the device 30 is changed, and it is recognized as only one point or clearly recognized as two points is displayed on the device 94.
Patent JP-S59230415-A (JP)
Inventor: TAKEDA AKIO
IPC: H02G9/08
Filed: 1983-06-14
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-H044236-A (JP)
Title: Polyolefin composition for crosslinked foam
Inventor: SUZUKI TOSHIAKI
IPC: C08K5/10
Filed: 1990-04-20
Abstract: PURPOSE:To provide the title composition capable of giving foams having uniform, fine pores and improved in mechanical strength, elongation and anisotropy, comprising a polyolefin resin, foaming agent and polycarboxylic ester at specified proportion. CONSTITUTION:The objective composition comprising (A) 100 pts.wt. of a polyolefin resin (pref. a blend of PP and PE), (B) 1-30 (pref. 3-20) pts.wt, of a foaming agent (e.g. azodicarbonamide) and (C) 0.5-10 (pref. 1.0-7) pts.wt. of a polycarboxylic ester [pref. an aromatic dicarboxylic ester of the formula (R and R' are each 1-30C alkyl)].
Patent JP-H045418-A (JP)
Title: Exhaust gas treating device for engine
Inventor: SHUDO NORIO
IPC: F01N3/08
Filed: 1990-04-19
Abstract: PURPOSE:To simply clean exhaust gase from an engine by providing exhaust gas decomposing units holding magnetites in exhaust gas passages connected to the exhaust port of an engine so that the units can be removed, and replaced. CONSTITUTION:Heaters 17 are provided on the outer peripheral parts of exhaust cylinders 13, 14, and the peripheral temperatures of the portions of the cylinders into which magnetites 15 are inserted are kept at temperatures of about 200 deg.C to 600 deg.C. A gas cylinder 4 supplies an oxygenless gas to the magnetites 15 under specified operating conditions. Exhaust gas decomposing units 21 holding the magnetites 15 are removably and replaceably provided in exhaust gas passages 11, 12 connected to the exhaust port of an engine 1. Exhaust gases from the engine can thus be cleaned by the magnetites, and nitrogen oxides are simply changed into a nitrogen gas to be exhausted.
Patent JP-S59230709-A (JP)
Inventor: SUNAMI SHIYOUICHI
IPC: B28B7/10
Filed: 1983-06-13
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-H06319146-A (JP)
Title: Electromagnetic focus circuit
Inventor: ICHIMATSU AKIRA
IPC: H04N9/28
Filed: 1993-05-06
Abstract: PURPOSE:To obtain the electromagnetic focus circuit in which deterioration in the focus due to the effect of a temperature change in a focus coil is not caused (the magnetic field generated by a magnet is changed attended with a temperature rise in a core and the magnet in the inside of the focus coil resulting in causing deterioration in the focus of an electron beam). CONSTITUTION:A temperature sensor 14 (15) is provided in a core (magnet) in the inside of a focus coil respectively, and while a VP is in operation, the temperature of the core and the magnet is always sensed, a temperature compensation signal to generate a magnetic field to compensate a change in the magnetic field generated from the magnet is generated and added to a static focus signal, the resulting signal is supplied to a static focus coil 13 so that the focus magnetic field generated by the focus coil 13 is made constant independently of temperature.
Patent JP-S63270876-A (JP)
Inventor: TATSUMI HIROAKI
IPC: D02G3/36
Filed: 1987-04-28
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-S5229483-A (JP)
Title: Catalyst for producing acrylic acid
Inventor: KADOWAKI YUKISHIGE
IPC: C07C51/00
Filed: 1975-09-01
Abstract: PURPOSE:To offer a high performance catalyst with high yield of acrylic acid, longer life and a little by-product, propionic acid.
Patent JP-H09294171-A (JP)
Title: Communication terminal equipment
Inventor: YOSHIKAWA HIROYASU
IPC: H04M1/27
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the waiting time by using a data terminal equipment such as a personal computer installed externally for an input/output device so as to attain the communication between the data terminal equipment and a public line network with automatic changeover. SOLUTION: A facsimile equipment 35 processes facsimile communication with an external line in a public line network 41 when a personal computer 36 connecting to a TEL 2 terminal is not hooked off. A telephone number given to an external terminal 34 is detected and stored (26, 22), a PCU 20 identifies the telephone number, number of digits of a pushbutton(PB) signal is checked and when the number of digits indicates '0' digit, an external line is automatically connected. Furthermore, when the number of digits indicates '1' digit, that is, in the case of '#1', a TEL2 terminal is selected for transmission and in the case of '#2', the TEL2 terminal is selected for reception. When the number of digits indicates neither '#1' nor '#2', digit, an external line is connected.  Then the terminal equipment 35 activates a relay 31 to connect a terminal 34 to a MODEM 12, a stored original in a RAM 22 is sent to a personal computer 36. After the end of transmission to the personal computer 36, the terminal equipment 35 makes communication with a network 41 available.
Patent JP-S62266338-A (JP)
Title: Air shower device
Inventor: NAKAGAWA SHOICHI
IPC: H01L21/02
Filed: 1986-05-10
Abstract: PURPOSE:To prevent intrusion of dusts in the outside air and make it possible to shorten the time necessary for entering a room by constituting an air shower room with a revolving door which is constituted as one body with a plurality of doors which are arranged radially and a side wall which encircle the outer circumference of the revolving door. CONSTITUTION:A person enters an air shower room 2 constituted with a doors 9A and 9B and a side wall 12 by pushing with hand the door 9A which was positioned at the place of the door 9B to the left. Here clean high-pressure air is blown out from a clean high-pressure air nozzle 3 and dusts that are attached to the surfaces of the clothes and objects are removed forcibly. The clean air which has lost its cleanness is recovered through an exhaust gas cylinder 11 round a rotating shaft 10 and an exhaust opening in the floor surface. After the blow out of clean high-pressure air is finished, the person stays in the air shower room 2 for a while and he enters the clean room from an outlet 1b by pushing a door 9a when the air in the air shower room is exhausted and the cleanness of the air shower room rises over a certain level. When he gets out of the room, he enters the air shower device from an outlet 1b and he rotates by pushing a door 9c to the left rotation and he gets out from an entrance 1a.
Patent JP-S5439727-A (JP)
Title: Carburetor for main air bleed
Inventor: II AKIRA
IPC: F02M7/24
Filed: 1977-09-05
Abstract: PURPOSE: To obtain a carburetor with reduced percolation by simplifying passages in main well.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09287510-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: HOSOYA HAJIME
IPC: F02M25/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve air-fuel ratio controlling performance during a transient period that uses lean air-fuel ratio control and EGR control at the same time. SOLUTION: The detected value Q1 of an intake air amount from an airflow meter is read in, a cylinder intake air amount Q1 ' is calculated by applying phase delay compensation, differential pressure between intake pressure and exhaust pressure in an EGR gas introducing part is estimated, an EGR gas amount QE is estimated on the basis of the differential pressure and an EGR valve opening control rate, and an air amount Q2 in EGR gas is calculated on the basis of the EGR gas amount QE and an air-fuel ratio of EGR gas ($11-S15), then an air amount Q2 ' in EGR gas sucked into a cylinder is calculated by applying phase delay compensation. The air amount Q1 ' and the air amount Q2 ' are summed up, and a total air amount Q' sucked into the cylinder is calculated, then a fuel amount T1 is calculated (S16-S18) so as to obtain a target air-fuel ratio for the total air amount Q'.
Patent JP-S5630645-A (JP)
Title: Water analyzer
Inventor: SASAKI TOMIHIKO
IPC: G01N33/18
Filed: 1979-08-22
Abstract: PURPOSE: To accurately measure and record the quality of water from a plurality of places with a single oscillator in a time division manner, by conducting the water to the oscillator regulation vessels for reservoirs through solenoid valves whose opening and closing are controlled synchronously with the recording mechanism of a multipoint recorder.  
     CONSTITUTION: Water of reservoirs 1, 2 is introduced by every fixed quantity into a regulation vessels 5, 6 through sampling pumps 3, 4. The water in the vessels is supplied to a residual chlorine oscillator 9 through solenoid valves 7, 8 which are opened and closed in a time division manner. The output of the oscillator 9, for example, an output signal of 4W20mA is applied to a multipoint recorder 10 through a recording mechanism represented by contacts X a3 , X b3 , shown in the figure. Since the opening an closing of the solenoid valves 7, 8 are synchroized with the operation of the recording mechanism, the water is changed over in a short time. As a result, only an accurate measured value is recorded by the recorder 10 as to each examined water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5533359-A (JP)
Title: Priority channel switching device
Inventor: UEKI KUNIHIKO
IPC: H04B1/40
Filed: 1978-08-30
Abstract: PURPOSE: To secure an assured call in the priority channel by installing the self- holding circuit which detects the conducting action for the hook-on of the microphone or the like and holds the conducting state with the detection output plus the switching circuit to give switching to the priority channel.  
     CONSTITUTION: With hooking of the microphone to the communication equipment, a contact is given between electrodes 12 and 13 to give conduction to transistor Tr1 via resistance 8 plus switch contacts d and c. And as a result, the voltage is applied to the priority channel switching circuit to give switching to the talking state at the priority channel. When Tr1 is switched to the conducting state, the trigger is applied to the gate of SCR4 via the pulse drawn out of capacitor 9 and resistance 10. Then SCR4 is made to conduct to secure the self-holding and thus to hold the conducting state. When the microphone is picked up from the hook, electrode 12 is separated from electrode 13 to cut off Tr1. And Tr3 and 2 conduct by the conduction of SCR4 to hold the switching to the priority channel. In the case of the call via other ordinary channels, reset switch 7 is switched with SCR4 cut off to carry out the call. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H044262-A (JP)
Title: Fine-powder nonaqueous dispersant
Inventor: NISHIZAKI KATSUICHI
IPC: C09K23/16
Filed: 1990-04-20
Abstract: PURPOSE:To obtain the subject nonaqueous dispersant containing an amine soap consisting of a salt composed of a specified alkanol amine compound and a carboxylic acid as the essential component, capable of dispersing in a short time in a nonaqueous liquid and providing a long-term dispersion stability. CONSTITUTION:An objective dispersant containing an amine soap consisting of a salt composed of (A) an alkanolamine compound such as a monoisopropanol amine or a diisopropanol amine represented by formula I [R1 is -CH2CH(CH3)OH or -CH2CH(CH2H5)OH; R2 and R3 are -H, -CH2CH2OH, -CH2CH(CH3)OH or -CH2CH(C2H5)OH] and (B) a carboxylic acid such as caprylic acid and lauric acid represented by formula II (R4 is 7-36C alkyl, aryl, alkenyl and polyester residue) as the essential component and free from formation of a hard cake.
Patent JP-S62262277-A (JP)
Title: Phase locked loop system
Inventor: SUZUKI MASAMITSU
IPC: H03L7/14
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the undetection and misdetection of frame synchronization by applying phase locking with a PLL clock from a PLL circuit synchronously with a fixed clock for a prescribed period after the detection of a sector and a data read by an optical pickup after a prescribed period elapses. CONSTITUTION:The fixed clock from a fixed frequency oscillator 11 for a prescribed period after the detection of a sector being the object of retrieval and a PLL clock from the PLL circuit 5 synchronizing with an input data read from the optical pickup 2 after a prescribed period elapses are selected switchingly by a selector 13 by using a select signal from a counter 12 and the result is fed to a frame synchronization detection circuit 6. If a noise, a flow on the disk or disturbance of an output data of an optical system are caused at a time till the frame synchronization signal detected at first after the frame synchronizing detection circuit 6 is started by a sector detection flag, the frame synchronization detecting circuit 6 outputs a forecast function at a proper position to detect the frame synchronizing signal.
Patent JP-S5332109-A (JP)
Title: Injection
Inventor: ISHIZUKA KENZOU
IPC: A61P25/20
Filed: 1976-09-03
Abstract: PURPOSE: An injection having low irritating and hemolytic actions, composed of a benzodiazepin derivative having low water-solubility, a specific surface active agent, a solvent such as benzyl alcohol, and an aliphatic polycarboxylic acid (or salt). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04335204-A (JP)
Title: Magnetic head assembly
Inventor: HAYAKAWA YUICHI
IPC: G11B17/32
Filed: 1991-05-13
Abstract: PURPOSE:To improve reliability and to realize thin structure in a floppy disk device. CONSTITUTION:A medium 12 is held between a magnetic head 1a which is fixedly stuck to a carriage 5 and the magnetic head 1b which is elastically supported by a ginbal spring 4 being fixedly stuck to a holder 6. At this time, the medium 12 is displaced upwards by only  H but the thickness H1 of the magnetic head 1b is made to be thinner than the thickness H0 of the magnetic head 1a in accordance with the displacement quantity.
Patent JP-H02284257-A (JP)
Title: Inter-processor communication system
Inventor: NAKAJIMA MASANOBU
IPC: G06F15/177
Filed: 1989-04-26
Abstract: PURPOSE:To perform efficient communication between processors by connecting a queue of processing requests, which the processor of the processing request source connects to a communication buffer, to a queue of another processor again at the time of accurring abnormality of the processor of the processing request destination. CONSTITUTION:A queue pointer of processing requests registered with each of request destination processors 101 to 104 as the unit and plural communica tion buffers where processing request messages are stored are provided in a shared memory 1, and a system controller 100 enqueues the processing request from the processing request source processor into the processing request queue of the processing request destination processor and informs the processing request source processor of processing connection completion and outputs the processing request message to the processing request destination processor. When the processing end message comes form the processing request destination processor, the processing request is deleted from the queue; and if a faulty processor is detected, processing requests connected to this processor are enqueued to the processing request queue of another normal processor. Thus, efficient communication between processors is made possible.
Patent JP-S61281292-A (JP)
Inventor: IMAI SHUJI
IPC: G06F3/147
Filed: 1985-05-17
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-2000297040-A (JP)
Title: Anticariogenic composition and food and beverage
Inventor: YOSHIKAWA GENICHI
IPC: A61K31/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an anticariogenic composition capable of suppressing production of glucan due to bacterium causing dental caries by including α- mannooligosaccharide. SOLUTION: This anticariogenic composition comprises an αmannooligosaccharide. The α-mannooligosaccharide consists mainly of an oligosaccharide obtained by bonding 2-10 mannoses at α-position and the bonding includes α-1,1, α-1,2, α-1,3, α-1,4 or α-1,6 bond. Such α-mannooligosaccharide is obtained by a method decomposing mannan of cell wall, etc., of microorganism with oxygen or an acid, a method, etc., carrying out condensation reaction of α-mannosidase from mannose. Further, commercially available α- mannooligosaccharide can also be used as the α-mannooligosaccharide. A composition for oral cavity or beverage and food are exemplified as the anticariogenic composition and preferable concentration of the α-mannooligosaccharide in these compositions is 0.01-5 wt.%.  It is desirable to ingest the beverage or food in an amount of >=1 g, preferably >=5 g/day when the beverage or food is ingested in order to prevent caries.
Patent JP-S63271868-A (JP)
Title: Connecting device
Inventor: KUBO KAZUHIKO
IPC: H01B5/14
Filed: 1987-04-30
Abstract: PURPOSE:To prevent breakage by a thunder stroke by providing conductor between both electrodes of a chip part and soldering the conductor between the electrodes. CONSTITUTION:A chip jumper 1 to be connected with conductor foil 2 on a substrate 4 is metalized with silver conductor 6 between both electrodes 8, 8. The silver conductor 6 is solder plated by cream solder 7 put on it. Conductor resistance by the chip jumper 1 can thus be reduced, and a structure which is sufficiently durable to a thunder strike is achieved.
Patent JP-S5337224-A (JP)
Title: Gas turbine burner
Inventor: KUSABA MASANOBU
IPC: F23C99/00
Filed: 1977-09-07
Abstract: PURPOSE: To reduce NOx efficiently without using injection of water or steam by arranging plural fuel nozzles in the circumference on the top of a gas turbine burner with combustion air intakes formed in the center side and the outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04311070-A (JP)
Title: Silicon crystal product and manufacture thereof
Inventor: HAMAMOTO SATORU
IPC: H01L31/04
Filed: 1991-04-09
Abstract: PURPOSE:To realize a silicon crystal product excellent in thermal resistance and suitable for a thin film solar cell support board or the like, and the manufacture thereof. CONSTITUTION:Metallic silicon 10 and tin 18 are fused together to form the mixed melt 19, metal impurities which are contained in the metallic silicon 10 and form low-melting-point silicide with silicon atom are effectively introduced into the mixed melt 19, and silicon crystal 14 is precipitated from the mixed melt 19 for the formation of a silicon crystal product.
Patent JP-H048446-A (JP)
Title: Gripper device for cutter
Inventor: SAITO YASUO
IPC: B23Q3/155
Filed: 1990-04-23
Abstract: PURPOSE:To enable an automatic tool change for a large-size cutter by installing a slide base provided with a claw, in a gripper body for a robot arm, and moving it in the radial direction with hydraulic operation, then changing the cutter automatically. CONSTITUTION:A radially shiftable slide base 3 is installed in one side of a gripper body 1 being attached to a robot arm 15, while a projecting claw 2 being inserted into a mounting hole 19 of a cutter 16 is installed on the slide base 3 which is energized by a compression spring 5, and it is moved in the radial direction when an incline 8 of a taper block 7 comes into contact with another incline 6. When a piston 10 is operated with oil pressure charged from an oil filler port 12, the taper block 7 and the slide base 3 are moved in the centripetal direction, coming to a state of being unclamped, and the robot arm 15 is moved to a position of the cutter 16, inserting the claw 2 into the mounting hole 19, and the robot arm is restored to the original state by hydraulic release, thus the claw 2 clamps the cutter 16.
Patent JP-S60252089-A (JP)
Title: Method of fire-preventive repair in oil tank
Inventor: MAKI HIROYA
IPC: B63B9/00
Filed: 1984-05-26
Abstract: PURPOSE:To easily and surely take fire-preventive measures for repair in an oil tank, by coating the surface of oil sludge in the tank with an aqueous solution of a gel such as glue and agar. CONSTITUTION:After oil in an oil tank is all conveyed out thereof, an aqueous solution 11 of a gel is applied by a spray gun 12 to the surface of oil sludge 10 residual in the tank. The solution 1 is supplied from a tank 16 on an upper deck 6 through a pump 17 and a hose 18. To prepare the aqueous solution 11 of the gel, glue, agar, starch or the like is dissolved at a concentration of 5% or less in hot water of 80 deg.C or less in temperature. After the solution 11 is applied to the oil sludge 10, the gel solidifies at a temperature of about 40 deg.C or less so as to coat the oil sludge. Fire-preventive measures are thus taken easily and surely.
Patent JP-S59233045-A (JP)
Inventor: MORIKAWA YOSHITAKA
IPC: E03D11/13
Filed: 1983-06-15
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-S60260593-A (JP)
Title: Purification of monoclonal antibody
Inventor: MAIKERU FURATSUSHIYUNAA
IPC: A61K39/395
Filed: 1985-05-21
Abstract: A method of chromatographically separating monoclonal antibody type IgM from mouse ascites fluid utilizing a particular chromatographic packing of silica gel bearing bound polyethylenimine functions.
Patent JP-H045844-A (JP)
Title: Multilayer circuit board for mounting ic and manufacture thereof
Inventor: TANAKA YASUYUKI
IPC: H05K3/40
Filed: 1990-04-23
Abstract: PURPOSE:To obtain excellent mechanical strength and electric characteristics by forming a conductive bump member protruding at the outer part of a multilayer circuit board in the hole of the board. CONSTITUTION:Both inner and outer conductive layers 11, 12 are mutually laminated through flexible insulating base materials 13, 14. A step hole 17 for exposing the peripheral edge of the layer 11 is formed with the layer 12 as a bottom at a place to be mounted with an IC bare chip, and a stepwisely formed conductive bump seat 15 is provided as an interlayer conductive member for conducting the layers 11, 12 in the hole 17. An IC pad bonding conductive bump member 16 is provided on the seat 15. Since the member 16 is formed to support the end to the insulating base material in a protruding state, excellent mechanical strength and electric characteristics are provided.