baber/WOPTO huggingface dataset:
Patent JP-H08231712-A (JP)
Title: Production of aqueous solution of cationic heathardening resin
Inventor: YOSHIDA YOSHIFUMI
IPC: C08G69/48
Filed: 1995-02-22
Abstract: PURPOSE: To obtain an aqueous solution having excellent storage stability and useful as an improving agent for the wet strength of paper by evaporating water from the reaction system during or after the reaction with an epihalohydrin in the production of a polyamidepolyamine-epihalohydrin resin. CONSTITUTION: (C) A polyamidepolyamine-epihalohydrin resin is obtained by carrying out the condensation of (A) an aliphatic dicarboxylic acid compound (preferably, adipic acid) with a polyalkylenepolyamine (e.g. diethylenetriamine) under heating and subsequently reacting the obtained polyamidepolyamine with (B) an epihalohydrin (preferably, epichlorohydrin) in an aqueous solution. In this process, a part of the water in the reaction system is evaporated during or after the reaction with the component B to obtain the objective aqueous solution. Further, the evaporation of water is preferably carried out after or during the addition of water to the system during or after the reaction with the component B. Furthermore, water is added so that the solid content in the mixture is preferably 1-30wt.% based on the total amount of the water to be added and the reaction mixture after the addition of water.
Patent JP-H07246237-A (JP)
Title: Syringe
Inventor: JIYANNMITSUSHIERU RAFUON
IPC: A61M5/32
Filed: 1994-03-03
Abstract: PURPOSE: To provide a syringe unnecessary to put a capsule containing injection liquid into the syringe main body, manufactured at low cost, and capable of preventing a user, etc., from being pricked. CONSTITUTION: This is a syringe 1 which has a piston rod 3 to slide in a grip 2, a main body 5 with a void including an opening part 42, a means 40 to fit the main body 5 into the grip 2, a pedestal 11 to fit a needle 10 into the main body 5, positioning its first end 12 on an outer part 13, and making a second end 14 be positioned in the inside of the main body 5, a protective pipe 15 to slide on the main body 5, and a means to keep the protective pipe 15 on an effective position to expose the needle 10, a protective position for the needle 10, and a block position to hide the needle 10. A connection means to connect the main body 5 to the grip 2 forms a dent part 41 to engage with the outer part of the main body 5 in the grip 2 and the connection means includes the main body and a fixing-releasing means 44 of the grip 2.
Patent JP-2000229565-A (JP)
Title: Detection device for brake hydraulic pressure and method thereof
Inventor: YAKUSHIJIN MICHIO
IPC: B60T11/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To restrain generation of hunting phenomenon so as to accurately detect a control hydraulic pressure value by communicating a hydraulic pressure transmission system transmitting brake hydraulic pressure from a master cylinder with a hydraulic pressure detection chamber via an orifice passage, and placing a hydraulic sensor therein. SOLUTION: A hydraulic pressure sensor unit 19 for detecting brake hydraulic pressure generated at the time of abrupt operation of brake pedal has a main body 20 screwed to an end wall member 27 of a master cylinder 6 by a screw part 26, and in the body 20 a hydraulic pressure detection chamber 21 is formed. A hydraulic pressure sensor 23 is fitted in a recess 22 formed in the chamber 21. As a passage to transmit a pressure to the chamber 21, an orifice passage 29 is formed by utilizing the thickness of the member 27. When fluid passes through a narrow passage of the orifice passage 29, high and low pressure waves are smoothed to eliminate generation of hydraulic hunching phenomenon, and the hydraulic pressure thereafter is detected by a hydraulic sensor 23.
Patent JP-H05235333-A (JP)
Title: Manufacture of semiconductor element
Inventor: AKIYAMA KOICHI
IPC: H01L21/301
Filed: 1992-02-21
Abstract: PURPOSE:To provide the manufacture of a semiconductor element, in which a protective film protecting a semiconductor substrate from fine particles scattered at the time of cutting work can be formed and the deteriorating substance of the protective film difficult to be removed is not left in a cutting section by a laser. CONSTITUTION:The upper section of a semiconductor substrate 1 is coated with a photo-resist, and the photo-resist is exposed by using a photomask. A protective film 7 is formed to the exposed section of the photo-resist through development, and the semiconductor substrate is cut and worked, thus a semiconductor element is manufactured.
Patent JP-S53118380-A (JP)
Title: Composite charge coupling device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L29/768
Filed: 1977-03-25
Abstract: PURPOSE:The both channels of the surface type and the buried type are installed in parallel, and the transfer electrodes for these channels are constituted by the common belt-type electrode group extending in the direction of the channel crossing point. At the same time, the thickness of the insulating film under the electrode is varied alternately according to the channel direction, thus simplifying the electrode structure of the composite CCD featuring both forward and backward transfer directions.
Patent JP-H08227184-A (JP)
Title: Magnetic carrier for developing electrostatic latent image and image forming method
Inventor: HORIUCHI KAZUHISA
IPC: G03G15/09
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a carrier not causing the lowering of density or fogging even by use over a long period of time because of no spending of a toner, high adhesiveness of the coating material to each core and high durability. CONSTITUTION: When the surfaces of core particles consisting of fine particles of a ferromagnetic body and a thermosetting resin are coated with silicone resin to obtain a magnetic carrier, firing is carried out at the time of the surface coating at a firing temp. (TS) in substd. inert gas of >=99.9% purity and the objective magnetic carrier is obtd. The firing temp. TS( deg.C) is in the range from TD-100( deg.C) to TD [TD is the thermal decomposition temp. ( deg.C) of the thermosetting resin]. An image is formed using the resultant carrier.
Patent JP-S61195201-A (JP)
Inventor: HISAOKA SEI
IPC: F23M20/00
Filed: 1985-02-22
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-S56130673-A (JP)
Title: Measuring device for space dose rate
Inventor: KIMURA YOSHIYUKI
IPC: G21C17/00
Filed: 1980-03-19
Abstract: PURPOSE:To measure automatically the dose rate distribution without intervention of the artificial work, by moving the pneumatic element, where the radiation measuring device and the data transmission device are mounted, into the pneumatic tube. CONSTITUTION:Pipe 1 for carrying the pneumatic element is arranged in the building of the nuclear power equipment, and pneumatic element 2 where the detector is mounted is moved in pipe 1 by carrying wind exhaust device 5 and carrying control device 6. Pneumatic element 2 stops at the measure point set preliminarily and measures the space dose rate at this point and transmits the measure result to receiver 4 through induction line 3 by the transmitter in the pneumatic element. Data processing device 7 obtains information of the position of the measuring point and dose rate data from carrying control device 6 and receiver 4, respectively and generates the space dose rate distribution in the building on the basis of them.
Patent JP-H04273062-A (JP)
Title: Method of analyzing catecholamine metabolite
Inventor: HAMANO YOSHIMASA
IPC: G01N30/84
Filed: 1991-02-28
Abstract: PURPOSE:To improve analyzing sensitivity in a fluorescent method by feeding alkaline solution from a liquid feed system. other than that for eluate, via a three-way joint into liquid eluded from a column using acid eluate to control mixed liquid to specified pH. CONSTITUTION:Eluate 1 which contains 5% acetonitrile and 95% 1%-phosphoric acid water solution is fed by a feed pump 2. A sample is filled into this flow through a sample injector 3 and separated into several elements by a separating column 4. Next, separated and eluded liquid is mixed with liquid that Na0H pH controlled reagent is fed by a feed pump 6 by using a three-way joint 7, formed into uniformly mixed liquid which is controlled to pH 3.5-7 by distributing a teflon tube of a mixing tube 8, and guided into a fluorescent detector 9. When pH is made higher in this way, fluorescent strength is improved by ten times or more. Signals detected by a detector 9 is recorded and quantified by a data processing unit 10.
Patent JP-S56131063-A (JP)
Title: Shot pressure controlling method of die-casting machine
Inventor: OOUCHI YASUSHI
IPC: F15B11/02
Filed: 1980-03-19
Abstract: PURPOSE: To improve and stabilize the quality of die-casted materials, by measuring the oil pressure in the shot cylinder at every casting shot and by automatically controlling the shot pressure so that it may be in the set range, by comparing the measured oil pressure and the set oil pressure.  
     CONSTITUTION: The shot is started at step 101, and after a period of about 2sec has passed at step 102, it is judged whether an abnormal oil pressure occurred or not at step 103, and when no abnormal oil pressure has occurred an NO signal is outputted. Then, at step 104, it is judged whether the shot speed has been read or not and at step 105 it is judged whether the plunger speed has become O or not. When the judgement at step 105 is YES, the oil pressure in the shot ring is measured at a specified point at step 107, after waiting for a specified time at step 106, and the measured pressure and the set pressure are compared at step 108 and, when the measured pressure is out of the allowable range, an NG signal is outputted to step 109. When the NG signal is continuously outputted for a specified times, the measured pressures are averaged at step 110 and the averaged value is compared with the set value, and opening and closing of the set valve for increasing pressure is adjusted at step 112. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57149677-A (JP)
Title: Flow control valve for power steering device
Inventor: NAKAYAMA MASAFUMI
IPC: B62D5/07
Filed: 1981-03-10
Abstract: PURPOSE:To reduce the torque to drive a pump, when the steering force is small, by furnishing a throttling means in a by-pass, which is cut off by a spool valve working in compliance with the pressure in the discharge line, and by connceting the ends to the discharge line and the suction side of pump. CONSTITUTION:If the steering force is small and the discharge pressure of a pump 21 is lower than a certain specified value, a spool valve 33 is pressed by a spring 35 to be situated in the position No.1 illustrated. Liquid discharged from the pump 21 flows into a by-pass 40 from the discharge line 22 in an amount set previously, while the rest flows into a control valve 24 in the power steering device 25. The liquid which has flowed into the valve 24 is sent further through a return way 23 and an orifice 32 to converge with the by-pass 40 and returns to the pump 21 through a suction line 26. Accordingly, the pressure produced in the line 22 by throttling action of the valve 24 will decrease, and the throttling action of the orifice 32 in the return way 23 as well as the back pressure of the valve 24 is suppressed low. Thus the torque required to drive the pump 21 can be decreased.
Patent JP-H05205908-A (JP)
Title: Manufacture of lamination type non-linear voltage resistor
Inventor: KONDO AKIHITO
IPC: H01C17/00
Filed: 1992-01-23
Abstract: PURPOSE:To provide a lamination type non-linear voltage resistor in which the main cause for generation of delamination is eliminated and dampproof characteristics can be improved. CONSTITUTION:A margin part 2 is provided on three sides of the surface, and a slurry 4, having the composition same as a sheet 1, is printed in the thickness same as the inner electrode 3 on the margin part 2 of the ceramic green sheet 1 on which an inner electrode 3 is formed extending to the outer circumference of the side where the margin part 2 is not provided. Then, a plurality of ceramic green sheets 1 are press-bonded by lamination, integrally formed by sintering, and a laminated body, having no stepped part on the inner-electrode-3-formed part and the margin part 2, can be obtained.
Patent JP-H02214079-A (JP)
Title: Disk fixing structure
Inventor: DOUYA TOSHIYUKI
IPC: G11B17/038
Filed: 1989-02-14
Abstract: PURPOSE:To obtain satisfactory floating characteristic and off-track characteristic by providing a projecting part at the intermediate part of a cylindrical plane, pressing a disk in the direction of the projecting part with a clamp, and preventing the camber or eccentricity of the disk occurring. CONSTITUTION:A spindle hub 21 and the clamps 24 and 25 are formed at the intermediate part of the cylindrical plane. The projecting part 21a is provided extending over the hub 21 in a circumferential direction, and the disk 22 is laminated and arranged at both side of the projecting part 21a with a prescribed interval via a spacer 23. Also, the clamps 24 and 25 press the disk 22 in the direction of the projecting part 21a. When a control circuit permits a current on a voice coil, a head arm is rotated, and each head makes access to a targeted track on the disk 22. At this time, since the projecting part 21a performs a role as the spacer 23, it goes to the one with the sam thickness. Thereby, the thickness of the projecting part 21a can be formed thickly, which prevents the disk 22 from being deflected even when it is pressed on the disk 22. Thereby, the camber of the disk 22 can be prevented occurring, and the floating quantity of the head can be kept constant, and also, the satisfactory off-track characteristic can be obtained.
Patent JP-H03238311-A (JP)
Title: Position detecting optical fiber sensor
Inventor: NAKAMURA KUNINORI
IPC: G01C3/06
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the change in resolution even if a distance to a body is changed by setting the diameter of each optical fiber at a diameter which is approximately equal to the moving distance of a spot whose image is formed at one edge of each optical fiber when the optical spot is moved by a unit distance in the projecting direction of a light beam. CONSTITUTION:A light beam P is projected on a body and an optical spot is formed on the body. An optical fiber sensor collects the optical spot with a light receiving lens 1. One-end parts of a plurality of optical fibers 2 are aligned in the moving direction of the spot whose image is formed and which is obtained with the lens 1. The position of the formed image spot is detected based on the output of a photodetector which is arranged at the other end part of each optical fiber. The edge of one-end surface of each optical fiber 2 is formed so that the edge is inclined at a specified angle with respect to the central axis. The optical fiber is arranged at a position satisfying a Scheinpflug condition. The diameter of the optical fiber 2 is changed in correspondence with the position on the image surface. The more the fiber is separated from the light beam P with respect to the light axis A of the lens 1, the larger the diameter of the optical fiber 2 will be.
Patent JP-H07222093-A (JP)
Title: Editing device
Inventor: NAMIKI KOSHIN
IPC: G11B27/034
Filed: 1994-02-08
Abstract: PURPOSE:To obtain the editing device by editing a video signal recorded on a recording medium in a desired order and reproducing the video image. CONSTITUTION:The device is provided with a signal processing means 2 reproducing at least a video signal recorded on a recording medium 1, a storage means 3 storing an output signal 2a of the signal processing means 2, a changeover means 4 selectively outputting an output signal 4a of the storage means 3 and the output signal 2a of the signal processing means 2, and a control means 5 controlling respectively the signal processing means 2, the changeover means 4 and the storage means 3, and video signals recorded on the recording medium l are edited and reproduced in the desired order by the switching of the changeover means 4 based on edit command information sets 5a, 5b, 5c.
Patent JP-H11218005-A (JP)
Title: Combined power generation system utilizing waster as fuel
Inventor: OSHITA TAKAHIRO
IPC: F02C1/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an externally heating system waste utilizing combined power generation, without using additional fuels such as natural gas under current restrictions on raw materials. SOLUTION: The combined power generation system is provided with an exhaust gas source 1, an open cycle regenerative type gas turbine 3 in which exhaust gas from the exhaust gas source 1 and compressed air are heat-exchanged and externally heated by an outside air heater 2, a high temperature air preheater 13 for waste burning air, a steam boiler 4 arranged in the downstream of the outside air heater 2 and the high temperature preheater 13, and an air preheater 5 for waste burning air, arranged in the downstream of the steam boiler 4.  Then, a feed water heater 8 for heating condensed water 7 of a steam turbine 6 consuming stream generated from the steam turbine 4 by means of the exhaust air at the outlet of a regenerator of the gas turbine, is provided to evaporate-heat ammonia-water mixed fluid 10 of a kalina cycle 20 by means of temperature-reduced exhaust air 9 to generate electricity by means of an ammonia-water mixed fluid steam turbine 12, and to supply a part of exhaust air in the downstream of the heat exchanger to the air preheater 5.
Patent JP-H05202281-A (JP)
Title: Ionically conductive polyelectrolyte
Inventor: KONO MICHIYUKI
IPC: H01M6/18
Filed: 1992-01-24
Abstract: PURPOSE:To obtain a polyelectrolyte which is easy to handle and has a high ionic conductivity stably even at a low temp. by compounding a specific cross- linked org. polymer, a sol. chloride electrolyte, and a specific org. solvent. CONSTITUTION:A cross-linked org. polymer obtd. by cross-linking a random copolymer of formula I [wherein Z is a residue of an active hydrogen compd.; Y is a group such as an active hydrogen group; k is 1-12; E is a group of formula II (wherein p is 0-25; and R is a group such as alkyl); A is -CH2CH2O-; m is 1-220; n is 1-240; m+n>=4; and E and A are each randomly distributed] having an average mol.wt. of 500-50,000, a sol. chloride electrolyte, and at least one org. solvent selected from tetrahydrofuran, 2-methyltetrahydrofuran, 1,3- dioxolane, 4,4-dimethyl-1,3-dioxolane, etc., are compounded.
Patent JP-H02214142-A (JP)
Title: Semiconductor integrated circuit
Inventor: NUNOGAMI HIROYUKI
IPC: H01L27/04
Filed: 1989-02-14
Abstract: PURPOSE:To realize an integration by a method wherein a plurality of conducting resistance values are constituted of a single field-effect transistor and field-effect transistors for gate voltage control use are constituted in a small shape. CONSTITUTION:A plurality of NMOSFET's 6 to 11 which have been cascade- connected in order to decide a gate potential of an NMOSFET 3 are all of an equal shape. In a CMOS gate array, a logic circuit can be changed only by a wiring process; in the same manner, a gate voltage of the NMOSFET 3 for input-buffer gate voltage stabilization use can be changed by connecting a gate of the NMOSFET 3 to an arbitrary drain of the NMOSFET's 6 to 12. As a result, a plurality of conducting resistance values of the MOS-type field-effect transistor 3 used to stabilize a gate potential of an input buffer can be set and their area is reduced. Thereby, a high integration can be realized.
Patent JP-H08207815-A (JP)
Title: Rear wheel steering device
Inventor: OTSUKA JOJI
IPC: B62D5/04
Filed: 1995-01-31
Abstract: PURPOSE: To dislocate the fitting positions of a regulation mechanism and a motor by a given rotation angle, with the center of a supporting rod as an axis, within a range noninterfering with each other to improve the assembly of a rear wheel steering device. CONSTITUTION: This rear wheel steering device is provided with a supporting rod 2 wherein both ends are linked to a rear wheel, a supporting case 1 for movably supporting the supporting rod 2 in an axis direction, a motor provided on the supporting case 1 and also for giving assisting force to the supporting rod 2, regulating grooves 8 and 9 formed on the supporting rod 2, a regulation mechanism A provided on the supporting case 2, while making a stopper pin enter into and leave from the regulating grooves 8 and 9 to regulate the stroke of the supporting rod 2. The fitting positions of the regulation mechanism A and a motor are dislocated by a given rotation angle, with the center of the supporting rod 2 as an axis, in a range wherein the positions are noninterfering with each other.
Patent JP-2000229456-A (JP)
Title: Printer
Inventor: SOGABE MASUO
IPC: B41J2/32
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer using a line thermal head capable of performing adequate printing on a sheet in both of a continuous type and an intermittent type. SOLUTION: A platen P for performing printing by nipping a sheet 10 and a ribbon tape 2 with a line thermal head 1 is provided such that the platen P is switched during the printing between a condition that the platen P can be displaced along with the movement of the sheet 10 and a condition that the platen P can not be displaced. Upon the continuous printing, the platen is raised by a lifting mechanism 15 and the film 10 and ribbon tape 2 are nipped between the platen P and line thermal head 1, then the platen P is displaced along with the transportation of the sheet 10. When the printing is completed and the platen P is lowered by the lifting mechanism 15, the platen P is automatically returned to the original position by a restoring force of a spring 16. During the intermittent printing, the platen P is stopped to serve as a normal plate platen, then the printing is performed.
Patent JP-S59161278-A (JP)
Inventor: KASAI KENICHI
IPC: B25B29/02
Filed: 1983-03-04
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-H03238082-A (JP)
Title: Removal of oil from sea surface or the like
Inventor: HEII IWAO
IPC: E02B15/10
Filed: 1990-02-15
Abstract: PURPOSE:To permit an efficient oil removal without the need of any man power by a method wherein an oil removal ball composed of a neutralizing agent and gunpowder is set off from a ship to spread and drop the neutralizing agent over the surface of the sea so as to neutralize the oil thereon. CONSTITUTION:An oil removing ball 2 composed of a neutralizing agent 1 and gunpowder is set off from a ship 3 to spread and drop the neutralizing agent 1 over the surface of the sea so as to neutralize the oil thereon. As a result, an efficient oil removal can be effected without the need of any man power.
Patent JP-H06231359-A (JP)
Title: Sales port device for cup-type automatic vending machine
Inventor: ERIKAWA HAJIME
IPC: G07F13/10
Filed: 1993-01-29
Abstract: PURPOSE:To provide a sales port device of a cup-type automatic vending machine, which can securely guide a cup to a set position and which can securely grasp the cup at the set position in spite of the size of the dropped cup. CONSTITUTION:The sales port device 4 of the cup-type automatic vending machine, which is provided with a pair of cup holders 7a and 7b that are arranged in a sales port 6 with the set position of the cups C interposed by facing each other, that guide the cups C guided in the sales port 6 to the set position and that grasp the cups C in the set position in an appropriate posture is provided with a shift means 8 shifting at least one of a pair of the cup holders 7a and 7b in a horizontal direction and a control means 9 controlling the shift quantity of the cup holder 7b by the shift means 8 in accordance with the diameter of the guided cup C.