baber/WOPTO huggingface dataset:
Patent JP-H01290428-A (JP)
Title: Liquid ejection recording device
Inventor: NAKAGAWA YOSHIHIRO
IPC: B41J2/01
Filed: 1988-05-19
Abstract: PURPOSE:To prevent the heating of a jet head and improve the throughput through shortcut printing by parking a recording head from a heating means when the temperature of a recording head becomes improper for recording by action of the heating means. CONSTITUTION:If a power supply for a printer is turned ON, a temperature control section 6 starts energization to a heater for fixing 4 and controls the temperature so that is reaches a prearranged value. A printer control section 8 monitors the temperature of a recording head 1 with the help of a thermister 7. If the temperature exceeds a specified range, a carriage 2 is moved to a position 4 where the heat generated by the heater for fixing 4 does not affect a recording head 1 adversely, immediately after the completion of recording a single line. Then the carriage 2 is maintained at a position A until the temperature of the recording head becomes a temperature which does not affect a recording action adversely. After this, the recording action is resumed, if the following line can be printed for recording at any time. Consequently, it is possible to minimize a rise in the temperature of the recording head and improve the throughput through shortcut printing.
Patent JP-H07199065-A (JP)
Title: Automatic focusing device
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1994-05-09
Abstract: PURPOSE:To enable vary lens driving control and stable lens driving to be carried out by deciding whether or not an object body moves out of a focus visual field. CONSTITUTION:It is decided (S1001) whether or not the body moves by checking whether or not a current convergence deficiency quantity Pn and a last convergence deficiency quantity Pn-1 have the same sign; when they do not have the same sign, it is decided that the body does not move, but when they have the same sign, it is decided in a next step (S1002) whether or not the body certainly moves. When Pn is much larger than Pn-1 (S1003), it is decided that the body moves out of the visual field to prevent the body movement from being decided by mistake; and normal intermittent driving (convergent driving) is performed without tracking correction. Consequently, the body movement is decided more perfectly, so problems of hunting in normal operation accompanying the addition of tracking software are eliminated to guarantee stable operation.
Patent JP-S62276793-A (JP)
Inventor: HIRATOMO YOSHIMITSU
IPC: H05B41/24
Filed: 1986-05-26
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-S5548283-A (JP)
Title: Device for transfer and pushing of coke
Inventor: WATANABE NOBUO
IPC: C10B39/14
Filed: 1978-09-30
Abstract: PURPOSE: To provide the title device which can be traversed smoothly without lowering the sticking characteristics even in a dusty environment, wherein linear induction motors are used to drive and brake the guide car and the quenching car.  
     CONSTITUTION: A pushing car 2 is traversed along a plurality of coke ovens 1, and a guide car 3 is moved to the right position to receive the pushed coke. The driving and braking of the guide car are done by the use of a linear induction motor 13 (LIM), wherein repulsive or attractive force is produced between the motor and the secondary conductor 12 by an LIM controller 16. The quenching car is also driven by an LIM to enable the constant speed traverse independent of the variation of its load caused by the charging of red hot coke, by an LIM controller 17 having constant-voltage variable-frequency control, a variable-frequency constant-voltage control, or variable-voltage variable-frequency control system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63307650-A (JP)
Inventor: KASUPARUDO FUBERUTO YOHANESU K
IPC: H01J31/50
Filed: 1988-05-19
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-S63305132-A (JP)
Title: Colloid suspension of organopolysiloxane and manufacture
Inventor: MACHIASU BUORUFUGURUUBAA
IPC: C08G77/06
Filed: 1988-05-19
Abstract: Colloidal suspensions of organopolysiloxanes are prepared by mixing an organosilicon compound selected from the group consisting of mixtures of alkoxysilanes and/or partial hydrolysates thereof and an organo(poly)siloxane which is optionally free of alkoxy groups and contains a maximum of 8 siloxane units, which is mixed with at least one alkoxysilane and/or a partial hydrolysate thereof, with water in the presence of an emulsifier, at a maximum rate of 5 moles of organosilicon compound per hour per liter of water, in which the organosilicon compound and the water is fed continuously, but separately from one another, into a reactor, in which at least one of the two substances contains an emulsifier, while the alkanol is being continuously removed by distillation from the aqueous suspension continuously emerging from the reactor. The aqueous suspension from which the alkanol has been removed by distillation is, if desired, recycled back into the reactor. A tubular reactor is preferably employed in which the water is added continuously at, or near the upper end of the tubular reactor and the organosilicon compound is added via several inlet points arranged along the longitudinal axis of the tubular reactor.
Patent JP-S5911736-A (JP)
Inventor: MIZUKAMI YUUICHI
IPC: H02J3/36
Filed: 1982-07-12
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-2000311993-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: SUGANO JUNICHI
IPC: H01L23/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To more improve a method of applying an adhesive agent on the sealing surface of a package so as to enhance a solid-state image pickup device in manufacturing yield. SOLUTION: An adhesive agent 7 is intermittently extruded from a nozzle 11 and fed onto the sealing surface 4 of a package 2, with which the adhesive agent 7 is restrained from being drawn out of the sealing surface 4, and an application failure caused by the inclination or partial retreat of the sealing surface 4 can be relieved. When the adhesive agent 7 is extruded continuously from the nozzle 11, the adhesive agent 7 is easy to meander due to pullback by subsequent adhesive agent, but if the adhesive agent 7 is fed intermittently, the agent 7 can be accurately applied on the sealing surface 4. It is preferable that a distance h between a nozzle and a sealing surface be 2 to 3 mm long.
Patent JP-H06226258-A (JP)
Title: Device for forming electrolytic ionized water
Inventor: KOIZUMI HARUHIKO
IPC: C02F1/46
Filed: 1993-04-23
Abstract: PURPOSE:To provide a device for forming electrolytic ionized water having a simple, compact assembling structure where electrolyzer unit panels having the same shape inside and outside are laminated and fixed and the number of them is increased or decreased. CONSTITUTION:In both the surfaces of a resin frame in the form of a picture frame are made O-ring grooves and partition grooves and two flowing water holes are allowed to penetrate in the upper part of the frame at prescribed places and one of which communicates with inside a vessel to form a support member. An electrode plate 3 is integrated to the support member so that the end of an electrode terminal 2 may be projected upward and the electrode surface may be exposed to the surface of a frame space to form an electrolyzer unit panel 1 having the same shape inside and outside. The desired number of the electrolyzer unit panels 1 are laminated so that anode electrolyzers and cathode electrolyzers may be alternatively arranged through O-rings 4 and ion exchange membranes 5 and on both the sides are abutted an inflow side outer cover 7 having an inflow port 6 and an outflow side outer cover 10 having an alkaline ionized water outlet 8 and an acidic ionized water outlet to fix the assembly by a fixing means 11.
Patent JP-S5844452-A (JP)
Title: Controlling method for image formation
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G21/00
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a small-sized device of simplified constitution while realizing accurate control free of the influence of a noise, etc., by digitizing a signal obtained by detecting copying conditions, and performing arithmetic through a microcomputer and then finding a control value. CONSTITUTION:A reference lamp 22 flashes to form light and dark parts on a photosensitive drum surface, and their potentials are measured by a probe 21 to obtain a value (a), which is digitized by an A-D converter and stored in an RAM through a CPU. According to a prescribed program, the CPU decides on voltages to be applied to corona chargers 2 and 4 so that the drum surface potential has a reference value. On the basis of the voltage control signals, output equipment determines the voltage value of a charger power source transformer to control an AC high-voltage transformer and a DC transformer on the basis of an analog value obtained by a D-A converter.
Patent JP-H0416785-A (JP)
Title: High sensitivity magnetic field detector
Inventor: CHIBA TOKUO
IPC: G01R33/035
Filed: 1990-05-10
Abstract: PURPOSE:To prevent the change of the static characteristics of DC SQUID due to resonance and high frequency noise by providing a damping resistor in parallel to a detection coil in DC SQUID. CONSTITUTION:Damping resistor 2 are parallelly connected to a gradiometer type detection coil 1. Whereupon, the resonance caused by the stray capacity from the detection coil 1 to a washer coil is suppressed by the action of the resistors 2 to make it possible to prevent the operation of DC SQUID from receiving effect. The high frequency electromagnetic noise from the detection coil 1 does not flow to an input coil becoming high impedance according to 2pifL given when frequency is set to f with respect to high frequency and induct ance is set to L but flows to the resistor 2 and, therefore, said noise is not transmitted to the washer coil. As a result, it can be prevented that resonance or high frequency noise changes the static characteristics of DC SQUID, by the above mentioned structure and sensitivity can be enhanced.
Patent JP-H09276897-A (JP)
Title: Water treatment material
Inventor: HAZAMA MIKA
IPC: C02F3/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To accelerate the propagation of nitrifying bacteria and to develop stable nitrification action, in a water treatment material used in the purification or filtration of water of rivers or lakes or marshes, by bonding zeolite to a porous material by an adhesive resin. SOLUTION: A water treatment material 1 is formed from a porous material (nonwoven fabric) 4 to which zeolite 1 is bonded by an adhesive resin 2. In this case, as the usable porous material, there is no special limit even if a material having internal voids possible to pass water is used but, other than nonwoven fabric, knit article, fabric, braid, net, open-cell foam and inorg. porous matter are designated. Especially, as the porous material, a material formed by bonding two or more nonwoven fabrics containing thermal adhesive fibers by dotted or linear seal parts 5 formed by fusing thermal adhesive fibers is used. As zeolite 1 to be used, zeolite having high ammonia absorbing properties, for example, clinoptilolite zeolite having strong selective adsorbing properties to ammonia is pref. designated.
Patent JP-H04350352-A (JP)
Title: Evaporated fuel processing equipment
Inventor: HOSHI KOICHI
IPC: F02M25/08
Filed: 1991-05-27
Abstract: PURPOSE:To purge a charcoal canister at the high load time when intake negative pressure is low in order to avoid an adverse effect to the air-fuel ratio of an engine. CONSTITUTION:Air compressed by a pressure-type air pump 44 is quantity- adjusted by an air control valve 40 and fed to an air assist type injector 36 to perform air injection as well as fuel injection. In an engine 32 provided with such an air assist system, the purge port 26 of a charcoal canister 20 for temporarily sucking evaporated fuel generated from a fuel tank 10 is connected to the intake port 48 of the pressure-type air pump 44 in the air assist system.
Patent JP-S61280724-A (JP)
Inventor: NAKAMURA MASAMI
IPC: H02J13/00
Filed: 1985-06-04
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-S62278968-A (JP)
Title: Dried bonito-like process food of domestic fowl meat
Inventor: MORITA TAKASHI
IPC: A23L13/50
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a dried bonito-like processed food of domestic fowl meat having the same flavor as that of dried bonito on the market, by boiling, roasting and drying domestic fowl meat. CONSTITUTION:Meat of domestic fowl such as chicken, turkey, duck, etc., preferably meat at part from which skin and bone are removed and contain fat content as less as possible, especially meat at breast is boiled in hot water at about 75-95 deg.C for about 0.5-1.5hr. Then the boiled meat of domestic fowl is heated, roasted, dried and adjusted to 20-30wt% water content.
Patent JP-S63287090-A (JP)
Title: Printed circuit board
Inventor: YAMAGUCHI TOSHIYUKI
IPC: H05K3/34
Filed: 1987-05-20
Abstract: PURPOSE:To easily enable the accurate positioning of the leads and pads without affecting the wiring design of a printed circuit board even for surface attaching components having a narrow lead pitch, by patterning the pads for lead connection with a substantially same size as the leads. CONSTITUTION:Pads 4 for connecting the leads of a printed circuit board are formed at a level lower than an insulator 5 on the surface of the printed circuit board itself so that they are exposed with a size slightly larger than the bonding surface of leads 2. Thus, if, after applying a treatment such as a solder paste onto the lead connection pads 4, the leads 2 are fitted, the accurate positioning can easily be made and a solder 3 is fused, whereby the pads 4 and the leads 2 are connected. Also, the lines 6 provided between the pads 4 are covered with the insulator 5 when they are formed, whereby the bridge short of the solder is prevented.
Patent JP-S5645045-A (JP)
Title: Scanning laser microscope
Inventor: NAGASE MASASHI
IPC: G02B21/00
Filed: 1979-09-20
Abstract: PURPOSE:To obtain a scanning laser microscope that can highly accurately measure the optical absorption current by not depending on the semiconductor device type of a sample and its operation conditions but automatically setting the power source voltage. CONSTITUTION:Pulses SP-1, SP-2 are not outputted except during the optical absorption current measurement (sampling), and the output of a gate 27 is ''0'' independently of binary signals A and B from comparing circuits 25 and 26. On the other hand, least upper and lower voltages VLU and VLL are previously set 17 and 20 is order to restrain the variation of a power source voltage VP . In measuring, the pulse SP-2 opens the gate 27, and when VP>VLU, a current iU flows through a resistor 23 to limit 17 the least upper voltage, and the binary signal A of ''1'' is outputted after comparing with a reference voltage to control 29 and to decrease the voltage of a power source 6, so that VP is adjusted within the range between the least upper and lower voltages by an automatic control. Thus, the control is performed so that the power source impedance observed from the side of a sample 5 is determined by a series resistance 7. Therefore, the voltage VP at the power source terminal is automatically set to norm with ease in measuring, so that the optical absorption current is measured with higher accuracy.
Patent JP-H07170661-A (JP)
Title: Distributed power supply system
Inventor: UCHIYAMA NAOTAKA
IPC: H02J3/38
Filed: 1994-06-02
Abstract: PURPOSE:To enable a user to know the maintenance check timing of a distributed power supply easily by calculating the maintenance check timing of the distributed power supply and then reporting a next maintenance check timing based on the output of an operation means. CONSTITUTION:Date/time data when a maintenance check was performed are input to a storage part 16 of a check timing operation means 191 every time when the maintenance check is performed. Then, an operation part 181 reads date/time of the previous check from the storage part 16, reads current date from the output of a timing part 17, and then calculates the date/time of the next check timing from the date/time of the previous maintenance check and the current date/time. Then, the operation part 181 judges whether the current date/time are the date/time of the next maintenance check obtained based on the data of the storage part 16 or not. When the date are not that of the next maintenance check, the difference between the date/time of the next inspection and the current date/time is obtained, the number of days until the check timing is calculated, and the calculated number of days is displayed on a display 15.
Patent JP-S5915503-A (JP)
Inventor: HASHIMOTO MUTSUKO
IPC: A41D31/02
Filed: 1982-07-13
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-S6014542-A (JP)
Title: System for eliminating interference between orthogonally polarized waves
Inventor: NINOMIYA YUUICHI
IPC: H04J11/00
Filed: 1983-07-06
Abstract: PURPOSE:To eliminate sufficiently the interference between orthogonally polarized waves with a circuit device having a relatively simple constitution by synthesizing orthogonally polarized components and desired polarized components after controlling one of the phase and the amplitude of polarized components, which have an undesired plane of polarization, at least as prescribed. CONSTITUTION:A received input signal wave including interference components from a receiving antenna 2 is supplied to a polarization separator 1 to take out desired polarization separated output components D' and orthogonal polarization separated output components U', and the former is supplied to an adder 6, and both of them are supplied to a control part 3. Variably controlled output components are supplied to the adder 6 and are added to desired polarization separated output components D' from the polarization separator 1 to perform a processing, and thus, interference-eliminated desired polarization components where interference components due to the interference between orthogonally polarized waves are cancelled almost completely are obtained.
Patent JP-H09300052-A (JP)
Title: Method for cleaning molten steel in tundish
Inventor: SASAI KATSUHIRO
IPC: B22D11/11
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and efficiently reducing oxygen concn. in a tundish in order to prevent the oxidation of molten steel in the tundish with air being the principal cause of reducing the cleanliness of the molten steel. SOLUTION: In this cleaning method, at the time of reducing the oxygen concn. by blowing inert gas in the tundish before pouring in continuous casting of steel, the inner diameter of a nozzle 8 for blowing the inert gas is defined as <=40mm, and the dipping depth of the nozzle into the tundish 1 is defined as >=1/4 of the tundish depth. Also, a metal to be gasified at the temp. of the tundish is added into the tundish.
Patent JP-H07323374-A (JP)
Title: Material to be welded for butt welding and its cutting method as well as welding method and wire
Inventor: OMI TADAHIRO
IPC: B23H7/08
Filed: 1994-06-02
Abstract: PURPOSE:To enable welding of pipings which extremely decreases the out-gases from weld zones of ultra-highly clean process devices, ultra-high purity gas supplying piping systems, etc., by cutting the butt surfaces of the members to be welded by a wire cut electric discharge machine. CONSTITUTION:The butt surfaces of the materials to be welded are cut by the wire cut electric discharge machine. The wire surface of the electric discharge machine is preferably a stainless steel or chromium. The stainless steel or chromium of a thickness >=0.1mum is preferably adhered on the butt surfaces which are the wire cut surfaces. The formation of oxidation passive films consisting essentially of chromium oxide on weld bead parts may be executed at the prescribed heating temp. of the oxidative gases and may be executed by passing the oxidative gas as B.S.G. at the time of welding. As a result, the welding of the pipings of the ultra-highly clean process devices, the ultra- high purity gas supplying piping systems as well as ultra-pure water apparatus is executed.
Patent JP-S61279527-A (JP)
Inventor: SARE ABUDO ERU KARIMU JIYABARI
IPC: B29C55/12
Filed: 1985-06-06
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-H11298826-A (JP)
Title: Head mounted device
Inventor: CHIAKI TATSUO
IPC: G02B27/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the head mounted device by which the viewer obtains a pleasant wearing sense by reducing or canceling a pressing force exerted on the head of the viewer. SOLUTION: When the viewer wears a head mounted display device HMD 1, a moment of a display section 2 going to be suspended down around a position B at which a rear pressing part 8 is pressed into contact with the head of the viewer and a moment going to be suspended down around a part at which a front pressing part 5 is pressed into contact with the forehead of the viewer are exerted to the head of the viewer. Since a torque T1 acts on the front pressing part 5 to lift up the ds2, a force F2 cancels the moment of the display section 2 going to be suspended down around the part B at which the rear pressing part 8 is pressed into contact with the head.  Furthermore, although the moment of the display section 2 going to be suspended down around the part at which the front pressing part 5 is pressed into contact with the forehead is going to lift up the pressing part 8, a torque T2 of the rear pressing part 8 cancels the moment F1 of the display section 2 going to be suspended down.
Patent JP-H0372516-A (JP)
Title: Polyurethane
Inventor: HIRAI KOJI
IPC: C08G18/66
Filed: 1990-05-11
Abstract: PURPOSE:To prepare a polyurethane excellent in the elastic recovery, flexibility, heat resistance, durability, etc., by polymerizing a specific high molecular diol, an org. diisocyanate, and a low-molecular diol. CONSTITUTION:A polyester diol or polycarbonate diol with a number-average mol.wt. of 1000-3500 is reacted with an org. diisocyanate of formula VI (wherein R<3> is a divalent org. group) and a low-molecular diol component comprising a mixture of 95/5-5/95 1,4-butanediol/1,4-bis(2-hydroxyethoxy)benzene to produce a polyurethane with a logarithmic viscosity of 0.2-16dl/g. The polyester diol or polycarbonate diol comprises: from one to three diol units selected from the group consisting of diol units of formulae I, II, and III; and a dicarboxylic acid unit of formula IV (wherein R<2> is a divalent org. group) or a carbonyl unit of formula V. In the polyester diol or polycarbonate diol, the molar ratio of the sum of the diol units of formulae II and III to the total diol units (i.e., the sum of the diol units of formulae I, II and III) is 50% or higher, and the molar ratio of the sum of the diol units of formulae I and II to the total diol units is 50% or higher.
Patent JP-H04325807-A (JP)
Title: Motor controller for motor vehicle
Inventor: ENDO YOSHIHIRO
IPC: B60L15/20
Filed: 1991-04-25
Abstract: PURPOSE:To enhance acceleration performance by producing maximum output from a motor vehicle smoothly while taking account of the switching elements for motor or driver and the rating of battery. CONSTITUTION:Maximum output is produced when the accelerator is stepped to the maximum, variation of stepping amount per unit time is equal to or higher than a scheduled level, and some time has elapsed after previous production of maximum output. After production of maximum output, output of motor is lowered gradually according to a function set in a function setting section 18. When the stepping amount of accelerator drops from the maximum value on the way of maximum output production control, acceleration control is performed according to the variation of stepping amount per unit time, i.e., acceleration request. Stepping amount of acceleration is decided at a maximum opening comparing section 8 and decision sections 10, 11 make decision whether the variation of stepping amount per unit time is higher than the scheduled level.