baber/WOPTO huggingface dataset:
Patent JP-H107099-A (JP)
Title: Hybrid actuator and vibration control device of flexible space structure
Inventor: KAMIMURA MAKOTO
IPC: G05D19/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To absorb the vibration in the wide frequency range by arranging a piezoelectric actuator and a screw motor type actuator in series between object members of a flexible space structure, and absorbing the vibration of the object members by the stroke output of both actuators to displace the object members. SOLUTION: In a first hybrid actuator 4, a piezoelectric actuator 5 and a screw motor type actuator 6 are arranged in series, and the vibration of a slender member 2 is absorbed by the stroke output of the actuators 5, 6 to displace the slender member 2. The piezoelectric actuator 5 generates the displacement by applying the voltage from the outside making use of the inverse piezoelectric effect of the piezoelectric ceramic, while the screw motor type actuator 6 makes use of the movement of a nut part as the stroke output of the actuator. The vibration in the wide frequency range can be effectively controlled, and the vibration generated during the work can be controlled so as not to continue for a long time.
Patent JP-S6341808-A (JP)
Title: Terminal part for optical fiber
Inventor: KUROBA TOSHIAKI
IPC: G02B6/36
Filed: 1986-08-07
Abstract: PURPOSE:To prevent an optical fiber from extruding by calking and fixing a ferrule on a thin thickness part of a plastic clad to be inserted into an optical fiber positioning hole. CONSTITUTION:The thickness of plastic 3 is thinned at the end part of the optical fiber 1. The ferrule 4 is made of metal and its tip part has the positioning hole 5 into which thin thickness part of the clad 3 of the optical fiber 1 is to be inserted. The inner diameter of the hole 5 is smaller than the outer diameter of the clad 3 of the optical fiber 1 and slightly larger than the thin thickness part of the clad 3. When the thin thickness part of the optical fiber 1 is inserted into the hole 5, the end part of the optical fiber 1 is positioned coaxially with the ferrule 4 and the ferrule 4 is calked and fixed on the thin thickness part. Consequently, the core 2 can be prevented from its extruding phenomenon.
Patent JP-S5698656-A (JP)
Title: Immunological measurement method of enzyme
Inventor: JIIKUFURIITO NOIMAN
IPC: G01N33/543
Filed: 1980-12-26
Abstract: A process for the quantitative immunological determination of an enzyme in a liquid, comprises incubating anti-enzyme antibodies which are adsorbed on a water-insoluble carrier, with the sample solution containing the enzyme, whereby the enzyme bonds to the antibodies but retains a reproducible proportion of its activity in its complex with the antibodies; removing the sample solution; washing the antibody carrier, which is charged with enzyme; and determining the activity of the enzyme bonded to the antibodies.
Patent JP-2001016117-A (JP)
Title: Frequency synthesizer
Inventor: TAJIMA KENICHI
IPC: H03C1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the image of an orthogonal mixer from being mixed as a spurious one by correcting the phase difference between first and second baseband signals with the error of a phase difference between first and second local oscillating signals. SOLUTION: When a phase setting means H outputs first and second initial phase data p1 and p2 corresponding to the input of channel setting data ch, on the basis of these data, a first digital synthesizer (DDS1) 13 and a second digital synthesizer (DDS2) 14 output first and second baseband signals. The first and second baseband signals are respectively inputted to an orthogonal mixer 5 after frequency components being out of bands are removed by a first band pass filter(BPF) 2 and a second BPF 3 and the second baseband signal subtracts the error of the phase difference between the first and second local oscillating signals outputted from a local oscillator 4.
Patent JP-H073702-A (JP)
Title: Track type road
Inventor: OKAMOTO FUMIYOSHI
IPC: E01B25/28
Filed: 1993-06-17
Abstract: PURPOSE:To make a vehicle travel along an alignment of a road only by paying a driver's attention to a movement of the vehicle in front of the driver by providing one side head part of two pieces of tracks on which the vehicle intends to travel in a groove type and making the other in a flat shape. CONSTITUTION:To a territory of little demanded traffic volume, a two-way one lane road is applied, and for increase of the demanded traffic volume in the future, a two-way two lane road is made by extending a meeting and parting part of the road. Additionally, by making one side head part of two pieces of tracks in a groove type shape and the other in a flat shape, various kinds of vehicles different in distance between left and right wheels are made stable to travel. Consequently, it is possible to apply it to a territory long in distance between interchanges or between ramps by way of making it in a perfect incoming and outgoing restricted state.
Patent JP-S5989431-A (JP)
Inventor: DANIERU POORU JIYOONZU
IPC: H01L21/66
Filed: 1983-09-29
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-S5886294-A (JP)
Inventor: KAMATA HIROSHIGE
IPC: E21B44/00
Filed: 1981-11-19
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-S6341771-A (JP)
Inventor: UDAGAWA YOSHIHIRO
IPC: F25B1/10
Filed: 1986-08-06
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-H0235376-A (JP)
Title: Apparatus of surge suppressor
Inventor: NAGASAKA TEI
IPC: G01R31/02
Filed: 1988-07-26
Abstract: PURPOSE:To measure a leak current and thereby to know abnormality of a surge suppressor by a method wherein a circuit-breaking switch having a protective gap is provided on the earthing electrode side of the surge suppressor and leak current measuring terminals are led out from the opposite terminals of this circuit-breaking switch. CONSTITUTION:A circuit-breaking switch 5 having a protective gap 6 is provided between an earthing electrode of a surge suppressor and an internal element composed of capacitors and resistors. While a leak current due to an earthin- phase voltage flows through each internal element of the surge suppressor from a power source 7, the sum of the leak currents of separate phases is zero when there is no abnormality in the internal element of each phase. The sum of the leak currents of separate phases is not zero when there is abnormality in any one of the internal elements of separate phases. Accordingly, the abnormality of the surge suppressor can be detected by measuring 8 the leak current of the surge suppressor.
Patent JP-S5986539-A (JP)
Inventor: HANSU ROTSUTENSHIYUTAINAA
IPC: B65H18/00
Filed: 1983-10-04
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-2000021234-A (JP)
Title: Solid electrolytic membrane, manufacture thereof and battery incorporating it
Inventor: HATAYA KOJI
IPC: H01M10/05
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic membrane which has an excellent strength characteristic also compounds with positive electrodes and negative electrodes, and to provide its manufacture, and to provide a lithium ion secondary battery incorporating it. SOLUTION: In this solid electrolytic membrane, void parts in a macromolecular porous membrane such as a polyvinylidene fluoride membrane are filled with a gel material retaining an electrolyte in a network structure of a polyaddition compound of a compound such as a glycolic polymer having two or more hydroxyl groups in a molecule with a compound such as tolylene diisocyanate having two or more isocyanate groups in a molecule.
Patent JP-S5885626-A (JP)
Title: Analog-to-digital converter
Inventor: OGAWA KIYOSHI
IPC: H03M1/18
Filed: 1981-11-18
Abstract: PURPOSE:To obtain A/D converting accuracy which is suitable for an input level, by selecting plural anlog values by a multiplexer, and converting them to digital values by different resolution through a switching means in accordance with the level of the analog value. CONSTITUTION:Plural analog signal 1 are selected by a multiplexer 2, and in case when it has been discriminated by a level detector 7 that the level of an analog detecting value 21 of this output exceeds a prescribed value, a bit switching circuit 8 is operated by an output signal 71, a signal 81 is outputted, and A/D conversion is executed by setting an operation bit of an A/D converter 4 to a small bit, for instance, 8 bits. In case when it has been discriminated by the detector 7 that the detecting value 21 is less than the prescribed value, the circuit 8 is operated, a signl 82 is outputted, and A/D conversion is executed by setting the operation bit of the converter 4 to a large bit, for instance, 10 bits. In this way, resolution of LSB is elevated by a 2-bit portion, the operation delay is minimized, and an A/D converter of high accuracy and high speed is obtained.
Patent JP-S6077198-A (JP)
Title: Production of tantalite single crystal
Inventor: KOJIMA HIRONAO
IPC: C30B29/30
Filed: 1983-10-03
Abstract: PURPOSE:To obtain a large-sized single crystal having a uniform composition throughout the crystal, by concentrating infrared light on a specific cylindrical sintered material having a high density with a spheroidal surface mirror, forming a melt zone partially therein, and moving the material. CONSTITUTION:Infrared light emitting from a halogen lamp of xenone lamp is concentrated on a cylindrical sintered material having a high density described below as a raw material to form a melt zone partially therein, and the material is moved. Thus, the raw material is melted in one interface of the melt zone, and crystallization is carried out in the other interface. The raw material rod is obtained by sintering a mixture of about 1mol tantalum pentoxide with an almost equimolar amount of 1mol one or more manganese oxide, nickel oxide, cobalt oxide and iron oxide in an argon atmosphere. In case the manganese oxide is used, the single crystal is grown in a reducing atmosphere in which the oxygen partial pressure is suppressed at 10<-4>-10<-7>atm provides single crystals having different hues, e.g. red, red brown, dark brown, etc.
Patent JP-S6451036-A (JP)
Title: Method for taking up dough sheet by dough reel
Inventor: PEETAA JIIGENTAARAA
IPC: A21C3/06
Filed: 1988-07-26
Abstract: PURPOSE: To prevent take-up work from being damaged by increase in the diameter of a dough plate to be taken up by continuously and linearly swinging a guide roller and a press roller from their standby position to their standstill position corresponding to the rotations of a reel during take-up of a dough. CONSTITUTION: The dough plate rolled onto a conveyer belt 7 is taken up from the surface of a conveyer belt 19 around a reel 18, and the dough plate is properly placed around the reel 18 by a belt 27. After the adjustable number of rotations of the dough reel 18, a guide roller 20 and a press roller 25 are turned from a standby position A to a standstill position B together with one part of the conveyer belt 19.
Patent JP-S57106710-A (JP)
Title: Spinneret for spinning composite fiber
Inventor: KAKIGI HIDEMICHI
IPC: D01D5/36
Filed: 1980-12-25
Abstract: PURPOSE: A spinneret, containing a dividing plate for dividing the respective polymer components into a form resembling the composite state in the cross section of the composite fibers to be obtained above the polymer introductory holes in a spinneret plate, and capable of spinning the composite fibers stably even at a low composite ratio of one polymer component.  
     CONSTITUTION: Spinning holes 4 consisting of polymer introductory holes 2 and the subsequent polymer extruding holes 3 are perforated in a spinneret plate 1, and a dividing plate 5 is provided on the spinning plate 1. The dividing plate 5 has cross dividing holes 6 for a component (A) passing through the respective spinning holes 4 of the spinneret plate 1, and square dividing holes 7 for a component (B) at all the periphery thereof are perforated in the dividing plate 5. A distributing plate 8 is provided on the dividing plate 5, and perforated with distributing holes 9 for the component (A) cmmunicating with the respective dividing holes 6 of the dividing plate 5 and distributing holes 10 for the component (B) communicating with the dividing holes 7 of the dividing plate 5 on four sides around the distributing holes 9. The polymer component (A) is extruded in the cross from to divide the component (B) in all the directions to give the aimed compsite fibers 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05221783-A (JP)
Title: Crystal pull up method and apparatus for implementing the same
Inventor: DEIITAA DOREKUSERU
IPC: H01L21/208
Filed: 1992-07-13
Abstract: PURPOSE: To prolong the usable life of a melting crucible without structurally changing a conventional equipment by performing recharging to elevate/lower the melting crucible with respect to a crystal pulling equipment.  
     CONSTITUTION: During first and second time intervals, the amounts of recharge per unit time are set to be respectively greater/less than the average amounts of recharge per unit time that would be necessary in order to make up for the consumption material by the growing crystal 5. Then, during first and second time intervals, in order to keep the melt surface 25 constant with respect to the crystal pulling device, the crucible 3 is respectively lowered and elevated. At this time, reflected component 26 obtained by reflecting a measured light beam 24 from a light source by the surface 25 is received by a light receiver 51 to measure the position of the surface 25. In addition a recharging material accurately adjusted corresponding to an adjusted amount supplied from a controller is supplied through a pipe 30 like an arrow 29 like a charging device. Then, a positioning device 28 operates and a positioning of crucible is varied corresponding to this adjusting amount. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000017860-A (JP)
Title: Installation structure of storage
Inventor: YAMAKAWA TAKASHI
IPC: E04B1/94
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To secure a fireproof property in a building, by forming the side walls and the ceiling of an external storage to have a fireproof property, when the external storage having a ventilating housing door at the external wall of the building is installed inside the building. SOLUTION: A rectangular parallelepiped external storage 10 is installed inside a building B, and a housing door 30 is provided on the external wall B1 to make it possible to put in and out articles from the outside of the building B. The partitions 10a of the backface and the side faces, and the ceiling 10b of the external storage 10 are made to be of fireproof structure 60 and a heat insulating layer 40 is arranged. An outer heat insulating material, a ventilation layer, an inner heat insulation material, and a moistureproof material are laminated to form a multilayer structure, in the heat insulating layer 40, and it is arranged between the outdoor side finishing material and the indoor side interior finishing substrate. Further, a louver or slits are formed on the housing door 30 to improve a ventilation property.  In this way, the ventilation property in the inside of the external storage 30 can be improved and the fireproof property in time inside of the building B can be secured by the fireproof structure 60. Further, the heat insulation property can be also secured by the hear insulation layer 40.
Patent JP-S6244874-A (JP)
Title: Machine translator
Inventor: OKAMOTO TOSHIO
IPC: G06F17/28
Filed: 1985-08-22
Abstract: PURPOSE:To efficiently execute the input work of an original and the translating/editing work of the other original to obtain its translation by storing a newly inputted original in an original storing part and translating and editing an original other than the newly inputted one. CONSTITUTION:An original inputted from an input part 1 is stored in an original storing part 2. A translation part 4 successively executes the machine translation processing of the original stored in the original storing part 2 by using knowledge information stored in a translation dictionary part 5. An edition control part 3 drives a display control part 7 and simultaneously displays the original and its translation obtained from the translation storage part 6 mutually correspondingly on a display part 8. The edition control part 3 decides whether the input information obtained from the input part 1 is a new original input or not, when deciding that the input information is the newly inputted original, stores the original in the original storing part 2. When deciding that the input information is not the newly inputted original, the edition control part 3 executes the translating edition.
Patent JP-S5887759-A (JP)
Title: Alkaline battery
Inventor: TSUCHIDA SHIYUUJI
IPC: H01M4/62
Filed: 1981-11-18
Abstract: PURPOSE:To obtain an alkaline battery having excellent storage performance and shock resistance, stabilized intermittent discharge performance, and no stringiness of a gelled anode by using together crosslinked graft sodium polyacrylate and carboxymethylcellulose as a gelling agent. CONSTITUTION:A various concentration (wt%) of mixtures of crosslinked graft sodium polyacrylate and CMC were added to an electrolyte comprising potassium hydroxide, zinc oxide, and water to form a gelled anode 4. AA sized  alkaline manganese batteries manufactured by using these gelled anodes were  tested. An alkaline battery having good shock resistance and storage performance and a stabilized, easily workable gelled anode is obtained in such a way  that both crosslinked graft sodium acrylate and CMC are used as a gelling agent, and 0.5-2.5wt% sodium polyacrylate, 0.5-1.5wt% CMC, and moreover  2.0wt% or more the sum of these two agents are preferable as the concentration of the gelling agent adding to the electrolyte.
Patent JP-2001009574-A (JP)
Title: Electrode for resistance welding, and manufacture thereof
Inventor: YURA TAKASHI
IPC: B23K11/30
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for resistance welding which can prevent variation of welding conditions such as welding current and voltage as much as possible, and can stabilize welding quality. SOLUTION: This electrode 11 for resistance welding is constituted in a manner that a tungsten electrode 14 on the surface of which an oxide film 13 is formed in advance by a heat treatment, is brazed at the tip end of a chrome copper body electrode 12. Such an electrode, on the surface of which the oxide film 13 is formed in advance, is used as the tungsten electrode 14, whereby resistance value rarely varies and variation of welding conditions such as welding current and voltage can be restrained as much as possible.
Patent JP-H0929971-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: KODAMA HIROTSUGU
IPC: B41J2/16
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head, in which highly accurate registering and stable bonding between a nozzle film and a lower electrode board are possible and highly reliable printing quality and durability of which is excellent, and the ink jet recording head and provide further its manufacturing method, in the boding process between the nozzle film and the lower electrode board of which highly accurate registering and stable bonding are possible, and which has favorable workability and high yield and is excellent in mass- productivity. SOLUTION: The ink jet recording head is equipped with a lower electrode board having energizing electrode 15, a nozzle film having a boiling chamber 17 and a nozzle hole 18 and a bonding resin layer 2, with which the lower electrode board and the nozzle film 13 are bonded together. In the bonding resin layer 2 or the interface between the lower electrode board and the bonding resin layer 2, fine particle 4, the particle diameter d1 of which satisfies 0.01μm<=d1 <=1.0μm, are included.
Patent JP-S5975571-A (JP)
Title: Method for operating power generating system with fuel cell
Inventor: YAMAGUCHI KATSUMASA
IPC: H01M8/06
Filed: 1982-10-23
Abstract: PURPOSE:To improve the overall efficiency of the power generating system at the time of partial load operation, by operating the fuel cell then at lower operating pressure than that at the full load operation through the variable pressure and variable airflow operation of the air compressor. CONSTITUTION:A fuel 2 is reformed with steam and denatured by a reforming apparatus 4 into hydrogen fuel and the same is supplied to the fuel cell 8. Air is also supplied to the cell through a compressor 22 equipped with a heat recovery turbine 40, and the air is adapted to react there with the hydrogen to generate electricity. At the time of partial load operation, auxiliary fuel 3 to be supplied to a burner 28 installed at the inlet line of the turbine 40 is so adjusted that the airflow measured by a flowmeter installed in the discharge line of the compressor 22 indicates such a value that corresponds to the load value, whereby the compressor 22 can be operated to provide varied pressure and airflow. Thus, it becomes possible to operate the cell 8 under varied pressure conditions provided by the compressor 22, and the improvement of the overall efficiency of the power generating system at the partial load operation can be achieved.
Patent JP-H1010089-A (JP)
Title: Charge measuring device
Inventor: IIMURA HARUO
IPC: G01N27/60
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To automate measurements of the dependence of the charge of particles on stirring time so as to enhance the efficiency of research and development by controlling stirring of a sample for measurement, the supply of the sampl for measurement (sample fine particles and carrier particles) to a conductive container (Faraday cage), weight measurement, charge measurement, separation of the sample fine particles from the carrier particles, and movement between operations. SOLUTION: Sample fine particles and carrier particles in a container 13 are mixed and stirred and then put into a conductive container 20 in which a filter or blocking the passage of the carrier particles is installed. The conductive container 20 is moved to a weight measuring means 4 to measure its weight, and is then moved to a blow means 7 to separate the sample fine particles. The sample fine particles separated are collected, the charge of the conductive container 20 after separation of the sample fine particles is measured by a charge measuring means 11, and the charge of the sample fine particles per unit weight is measured.
Patent JP-H0477525-A (JP)
Title: Polyether copolymer, its production and composition containing the same copolymer
Inventor: SHIMIZU CHIYUKI
IPC: C08L71/02
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject copolymer capable of forming a cured rubber- like elastomer, excellent in adhesion properties, etc., and suitable for a sealing material composition, etc., by reacting a polyether having a terminal epoxy group with a compound having plural mercapto groups. CONSTITUTION:(A) A polyether obtained by reacting a polyoxyethylene with epichlorohydrin and having its molecular terminals blocked with an epoxy group is made to react with (B) a compound such as dimercaptobenzene having >=2 mercapto groups, e.g. at 50-150 deg.C to obtain the objective copolymer represented by the formula (X is aromatic, etc.; Q<1> and Q<2> are divalent hydrocarbon; (m) is 10-500; (n) is >=1).