baber/WOPTO huggingface dataset:
Patent JP-H0389827-A (JP)
Title: Mounting structure of magnetic flux search coil for rotary electric machine
Inventor: OKAMOTO KOICHI
IPC: G01R33/02
Filed: 1989-08-24
Abstract: PURPOSE:To simplify the mounting structure by setting a supporting base 25 in a wedge groove for fixing a stator coil, and then installing a rotor on the stator, and inserting the longitudinal part of a bar for measurement into the engagement hole of the supporting base so as to regulate the shift of a bar by a regulating means. CONSTITUTION:A supporting base 25 is set in a wedge groove for fixing a stator coil formed in a stator iron core 1, and a rotor 2 is installed on the stator. After that, the longitudinal part 24b of a bar 24 for measurement is inserted into the engagement groove 25a of the supporting base 25, and is shifted between a stator coil holding ring 21 and the supporting base 25 toward the axial direction of a rotary electric machine. At this time, the lateral part 24a passes a slit part 25b. After inserting the bar 24 for measurement to a fixed position this way, in the conditions that a shift preventive member 26 is set in the groove 25e of the supporting base 25 from between the holding ring 21 and the supporting base 25, the bar for measurement is fixed to the supporting base 25 firmly.
Patent JP-S6198999-A (JP)
Title: Electric fan
Inventor: SHIMADA SADAHIRO
IPC: F04D29/44
Filed: 1984-10-18
Abstract: PURPOSE:To lessen noises and increase air blowing efficiency by using a porous guide vane for dividing the air passage of an air guide into a plural number of compartments and letting air flow into a connecting passage after its pressure equalized with that of non-dense waves passing through an adjacent air passage at a porous part. CONSTITUTION:Non-dense waves of air pass through each air passage 31 with the rotation of an impeller 21. A guide vane dividing the air passage 31 is porous and the pressure of those waves is equalized with that of another non- dense waves passing through an adjacent air passage 31 via a porous part 32, and they flow to a connecting passage 33. The occurrence of conventional large noises, therefore, can be prevented. Also, an air flow rushes into the air passage 31 by way of the periphery of the impeller 21 and runs along the guide vane 32. Thus, air control at the air guide 30 is kept as it is, without its mixing into the adjacent air passage 31 via the porous part, and air blowing efficiency can be kept at a high level.
Patent JP-S60111501-A (JP)
Title: Raw material for loop antenna element
Inventor: KISHI KATSUSABUROU
IPC: H01Q1/36
Filed: 1983-11-21
Abstract: PURPOSE:To improve the efficiency of an antenna and to attain small size and light weight of the antenna by adhering a high conductive substance on the surface of an elastic body and applying soldler plating to the surface of the substance. CONSTITUTION:The high conductive substance 6 and silver or the like are plated on the surface of the elastic body 5 such as photosphor bronze. Moreover, solder plating 7 is applied to the surface of the substance 6 for the purpose of corrosion proof. As a result, the substance excellent in mechanical and electric properties is obtained, the efficiency of the antenna is increased and small size and light weight of the device are attained.
Patent JP-H0562946-A (JP)
Title: Surface treater and method
Inventor: ONO TETSUO
IPC: H01L21/3065
Filed: 1991-08-30
Abstract: PURPOSE:To realize an efficient etching method of etching layers. CONSTITUTION:Materials (Cl) 3 having an electro-negativity larger than that of atoms constituting solids (Si) 1 to be treated are respectively made to adsorb on the surfaces of the solids (Si) 1 to be treated (b), a local electric field is applied to the atom 1 to be removed by a probe 4 (c) and an etching is performed at an atomic layer level (d). Thereby, the atoms on the surfaces of the solids can be etched with the accuracy of several Angstroms without using a mask. Moreover, as the bonds of the atoms on the surfaces of the solids are weakened by adsorption of halogen atoms to perform a field evaporation on the atoms, an etching of atomic layers on the solids can be performed at less energy.
Patent JP-H06308013-A (JP)
Title: Method for adjusting and measuring concentration of slurry
Inventor: INASAWA KOICHI
IPC: B28C1/02
Filed: 1993-09-03
Abstract: PURPOSE:To confirm concentration of slurry with high accuracy in real time thereby efficiently obtaining slurry accurately concentrated to target concentration. CONSTITUTION:Slurry S is reserved in a sealed tank 1 in a fast concentrating process, and the slurry S is concentrated to intermediate concentration in a boiling state in the tank 1 under isothermal conditions. A slow concentrating process is performed only for a predetermined time to have the slurry S concentrated to target concentration in a surface vaporizing state in the tank 1 under isothermal conditions. The time is calculated from measured concentration obtained by a gamma-ray density meter 10, slow concentration execution accumulated time and a conversion factor by the gamma-ray density meter 10.
Patent JP-H04104004-A (JP)
Title: Measuring method for fuel element interval
Inventor: URATA MEGUMI
IPC: G21C17/06
Filed: 1990-08-23
Abstract: PURPOSE:To measure the interval assuredly by once measurement by obtaining the distance from a fiber scope to the minimum interval part between fuel elements with a strain-gage type gap sensor. CONSTITUTION:When an interval 31 between fuel rods is <= 1 mm and a signal indicating the inability of measurement with a strain-gage type gap sensor is obtained, an interval-sensor driving part 20 is immediately stopped. The operation is changed to the measurement with a fiber scope 9. Since the distance from the strain-gage type sensor to the fiber scope 9 is obtained beforehand, the interval between the fuel rods is obtained from the scope of a monitoring TV. When the interval on the monitoring TV and the interval which is obtained beforehand are narrow and the interval, for which the signal indicating the inability of measurement with the strain-gage type gap sensor is indicated, is the interval, for which the fiber scope is not set, the interval-measuring-sensor driving part 20 is moved back once. The fiber scope is moved to the intended position and inserted again. Then, the measurement is performed. In this way the measurement from the narrow interval to the wide interval can be performed by one attachment without replacing the strain-gage type gap sensor and the fiber scope 9, and the measuring time is largely shortened.
Patent JP-S6199643-A (JP)
Title: Copper alloy for lead frame
Inventor: SAKAMOTO DAIJI
IPC: H01L23/48
Filed: 1984-10-19
Abstract: PURPOSE:To obtain a copper alloy for a lead frame having improved adhesion to mold resin, by incorporating trace amounts of Si and/or Mn to a Cr-contg. copper alloy. CONSTITUTION:A copper alloy for a lead frame has a composition consisting of, by weight, any one of the following and the balance Cu with inevitable impurities: 0.1-1% Cr; 0.1-1% Cr, 0.5-2.5% Sn; 0.1-1% Cr, 0.0005-0.5% Fe and/or 0.001-0.05% Pb; 0.1-1% Cr, 0.5-2.5% Sn, 0.005-0.5% Fe and/or 0.001-0.05% Pb. Si and/or Mn is incorporated to this alloy by 0.001-0.1%.
Patent JP-H0767977-A (JP)
Title: Ear hook cord fitting method for mask and device thereof
Inventor: YUYA KEIJI
IPC: A62B18/08
Filed: 1993-09-03
Abstract: PURPOSE:To completely automate the fitting process of ear hook cords to mask main bodies by automatically shifting and fitting the ear hook cords cut into a specific size to the mask main bodies conveyed in sequence via a conveyor or the like instantaneously and surely when the ear hook cords are fitted at four positions near four corners or corner sections of the nearly rectangular mask main bodies conveyed in sequence via the conveyor or the like. CONSTITUTION:This device is provided with a mask main body connecting device binding or welding specified belt-like bodies in sequence at a fixed interval at nearly the center or both ends of the mask main bodies 9 to connect multiple mask bodies 9 continuously conveyed in one direction by a conveyor 8 into a belt shape or a ladder shape along the longitudinal direction of the conveyor 8, an ear hook cord fitting means fitting the ear hook cords 2a cut into a specific length in advance to both ends of the masks connected into a belt shape of a ladder shape via the connecting device, and a mask main body parting device 14 individually parting the mask main bodies 9 respectively.
Patent JP-H01313432-A (JP)
Title: Administration form for diruthiazem
Inventor: JIYOOJI BUI GIYUTAADO
IPC: A61K31/55
Filed: 1988-09-02
Abstract: PURPOSE: To provide a dosage form which can release diltiazem in a controlled rate for many hours by accommodating the diltiazem cores containing a specific macromolecular compound and an auxiliary composition into separated cells surrounded with semipermeable partition walls. CONSTITUTION: Diltiazem cores 15 containing 70-90wt.% of diltiazem or its salt, 0.5-15wt.% of polyacrylic acid with a molecular weight of 2,500,000 to 4,000,000, 0.5-20wt.% of poly(ethylene oxide) with a molecular weight of 4,000,000 to 5,500,000 and 0.5-20wt.% of poly(vinylpyrrolidone) with a molecular weight of 35,000-40,000, and an auxiliary composition 16 containing 1-15wt.% of hydroxypropyl methyl cellulose with a molecular weight of 9,000 to 16,000 are distributed in inner cells 14 surrounded with semipermeable walls and at least one path 13 for releasing diltiazem is formed on the partition walls 12.
Patent JP-H1043609-A (JP)
Title: Ion exchanger
Inventor: FUKITA TOKUO
IPC: C01G23/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchanger having excellent cation exchange capacity to ions of a metal such as strontium, copper, cobalt, nickel, manganese, ion, silver, magnesium, calcium or barium. SOLUTION: An ion exchanger (1) is composed of alkali metal titanate obviated through a first process reacting a titanium compd. and an ammonium compd. in water to obtain a titanic acid compd., and a second process reacting the titanic acid compd. with an alkali metal compd. in water. An ion exchanger (2) is composed of a titanic acid compd. obtained through a third process removing alkali metal from alkali metal titanate and, further, an ion exchanger (3) composed of titanate obtained through a fourth process reacting the titanic acid compd. obtained through the third process and an alkali compd. in water. These ion exchanger have excellent ion exchange capacity as compared with a conventional ion exchanger.
Patent JP-2001051817-A (JP)
Title: Data output control system
Inventor: HONJO KAORU
IPC: G06F3/12
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To make data output operation efficient by lightening the load of a choice of output equipment that a user needs to make at the output stage of generated data. SOLUTION: A central processor 11 when receiving an output indication from an input device 13 outputs data to low-end output equipment PT1 as a 1st data output destination set by the input device 13 according to setting contents stored in a main storage device 12 and then temporarily stops data output. When receiving a data output indication again, the central processor 11 outputs data to high-end output equipment PT2 as a 2nd data output destination according to the setting contents stored in the main storage device 12. Consequently, output equipment is automatically selected for test output and real output accompanying output operation for data and the load of the data output operation is lightened.
Patent JP-S6280480-A (JP)
Inventor: HANE TADASHI
IPC: F25D13/00
Filed: 1985-10-04
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-H0668466-A (JP)
Title: Production of magnetic recording medium
Inventor: NAGAO MAKOTO
IPC: G11B5/85
Filed: 1992-08-20
Abstract: PURPOSE:To produce the magnetic recording medium of a ferromagnetic metallic thin film type having high C/N and excellent traveling durability. CONSTITUTION:The first ferromagnetic metallic thin film consisting of columnar crystal particles of a ferromagnetic metal of a Co-O system or Co-Ni-O system is formed by diagonal incident vapor deposition on a nonmagnetic base 20 to be moved along the outer periphery of a first cooling can 24 and after an interval of 0.5 to 10 second, the second ferromagnetic metallic thin film is formed similarly on the first ferromagnetic metallic thin film while this nonmagnetic base 20 is moved along the outer periphery of the second cooling can 26.
Patent JP-S6283482-A (JP)
Title: Method for etching mgo film
Inventor: KAMATA KIICHIRO
IPC: C23F1/10
Filed: 1985-10-04
Abstract: PURPOSE:To satisfactorily etch an MgO film formed on a substrate by carrying out liq. phase etching with a liq. mixture of an alcohol with a beta-diketone. CONSTITUTION:A substrate having a stuck MgO film is immersed in a liq. mixture of an alcohol such as ethanol with a beta-diketone such as acetylacetone, and the mixture is stirred to etch the MgO film. The mixture is preferably prepd. by mixing 10-80wt% alcohol with 90-20wt% beta-diketone. A metallic complex of the beta-diketone with MgO is well formed and the formed complex is well dissolved in the alcohol, so satisfactory etching can be carried out.
Patent JP-H1097524-A (JP)
Title: Document generation device
Inventor: IMAIZUMI MAMORU
IPC: H04N1/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To send and receive a facsimile by a document generation device which is actualized on a microcomputer, etc. SOLUTION: This document generation device can compresses generated document and transmit them as facsimile data from a facsimile modem, so when a document is read, the document is neither slanted nor affected by dust unlike before, so that a beautiful document can be transmitted. A liquid crystal display 5 can be opened from and closed to a keyboard 3, so this device is rich in portability. Therefore, even when this device is carried to a business trip destination, document data which are prepared at the business trip destination can be sent as facsimile data by connecting the facsimile modem to a telephone line.
Patent JP-H0386266-A (JP)
Title: Garbage disposer
Inventor: MIWA YOSHIYUKI
IPC: B01D53/86
Filed: 1989-08-29
Abstract: PURPOSE:To prevent odor in an outer case from being leaked to the outside by providing a deodorizer which sucks the air in the outer case and deodorizes this air. CONSTITUTION:An inner case 14 for centrifugal dehydration is rotatably provided in an outer case 1 for receiving water. Garbage is centrifugally dehydrated by containing garbage in the inner case 14 and rotating it. An air circulating path 31 for circulating the air of the inside of the outer case 1 is provided to this outer case 1. A deodorizer 32 for deodorizing the circulated air is provided in the midway part of the air circulating path 31. As a result, odor in the outer case is previously prevented from being leaked to the outside and discomfort due to odor is solved.
Patent JP-H1151884-A (JP)
Title: Device for discriminating kind of glass
Inventor: TANAKA YUTAKA
IPC: G01N23/223
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for discriminating kind of glass capable of discriminating the discrimination of kind of glass of a glass piece produced by breakage of a Braun tube at a high speed nondestructively and on-line. SOLUTION: A glass kind device for discrimination kind of glass of glass pieces 1, 2 produced by breakage of a Braun tube is provided with a radiation source 3 irradiating the glass pieces 1, 2 with an X-ray 4 or γ ray, a characteristic wavelength optical detector 6 detecting the characteristic wavelength light 5 of element characteristics secondarily generating from the constituent element of the glass pieces 1, 2 by nuclear reaction of the irradiated X-ray 4 or γ ray and a judging circuit 8 discriminating the kind of glass of the glass pieces 1, 2 broken by a signal from the specific wavelength optical detector 6, preferably a conveyor transporting the glass pieces 1, 2. The glass pieces 1, 2 are irradiated with the X-ray or γ ray on the conveyor line, and the kind of glass of the broken glass pieces 1, 2 is discriminated.
Patent JP-H0969626-A (JP)
Title: Production of semiconductor device
Inventor: AOYAMA MASASHIGE
IPC: H01L21/768
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the formation method of contact holes, reduce parastic capacitance and suppress the reduction of operation speed of an element by leaving a first oxide film selectively and removing a nitride film in an area for forming a source/drain area layer and a second oxide film selectively so as to form an opening. SOLUTION: A first oxide film 27 is formed on a MOS transistor by an atmospheric pressure CVD method. The film 27 is entirely etched and it is selectively left in such a way as to cover a gate electrode 24 and side wall 25. A nitride film 28 and second oxide film 29 are formed in sequence, and a nitride film 28 in an area for forming a source/drain area layer 26 and a second oxide film 29 are selectively removed to form an opening therein. Then metallic wirings 30A and 30B are formed therein. Thus, when a contact hole is formed, the space between the electrode 24 and wirings 30A and 30B is made larger, so that the parastic capacitance therebetween can be reduced, and the operating speed of an element can be made higher, further the electrostatic breakage can be eliminated.
Patent JP-H0270853-A (JP)
Title: Unbond tube for screw-knotted reinforcement
Inventor: NAGAI YOSHINORI
IPC: B32B1/08
Filed: 1988-09-05
Abstract: PURPOSE:To reduce adhesion with concrete, and to prevent the cleavage and adhesive breakdown of concrete by winding a tube, into which alkaline granules are sealed, in the spiral groove section of a screw-knotted reinforcement. CONSTITUTION:Alkaline granules 3 having alkalinity equal to cement are sealed into a deformable tube 2 with a plurality of water paths 4 in a fixed quantity by which the tube 2 can be flattened and bent, thus constituting an unbond tube 1. The unbond tube 1 is wound in the spiral groove section 11 of a section requiring no adhesion with concrete in a screw-knotted reinforcement 10, and buried flatly into the spiral groove section 11. When moisture in concrete proceeds into the tube 1 through the water paths 4, the granules 3 react with the moisture and are solidified, and the shape of the unbond tube 1 is kept under the state in which the tube 1 is wound. Accordingly, the adhesion of the screw- knotted reinforcement 10 and concrete can be reduced.
Patent JP-S59113262-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: HAMAI KIYUUGO
IPC: F02P5/155
Filed: 1982-12-20
Abstract: PURPOSE:To prevent intermission of discharge by coinciding the time of building-up of the high voltage output of a transformer type DC-DC converter with the time of break-down of an ignition plug. CONSTITUTION:A signal, determining the interruption timing of the primary current of an ignition coil 9, is outputted from an ignition signal generating device 12 in synchronizing with the revolution signal of the engine. A timing determining means 15 outputs an ON signal to a transistor Tr3 before the interrupting timing of the primary current by the predetermined period of time. Accordingly, the DC-DC converter 18 begins the operation by the signal. According to this method, the electric discharge will never be intermitted.
Patent JP-2000078204-A (JP)
Title: High-speed communication switch circuit
Inventor: MULLANEY JOHN P
IPC: H04L12/56
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To realize stable synchronization between a transceiver and a switch in a high-speed data exchange system. SOLUTION: A switch circuit 50 generates bit and word master clock signals, a transceiver circuit 52 uses a clock and a data recovery circuit to reproduce a master bit clock signal from an input high speed serial data stream and makes the data serial to send the data to the switch circuit 50. The switch circuit 50 sends a positioning word to the transceiver circuit, while initializing a link for reproducing word timing, performs the word positioning here and established a local word clock and sends the positioning word back to the switch circuit by using the local word clock. The border of the received word clock is compared with the master word clock here, and the transceiver circuit shifts a transmitting bit by one bit to try it again if there is positional deviation.
Patent JP-H04114875-A (JP)
Title: Package for throw-away portable rust preventive immersion paper
Inventor: MASUDA AI
IPC: B65D81/24
Filed: 1990-08-27
Abstract: PURPOSE:To contrive the simplification of production and the reduction of costs by a method wherein an immersion paper is folded into a predetermined shape, placed into an outer package, immersed in rust preventives and the package is sealed at both the ends thereof. CONSTITUTION:The overlapped parts of a liquid impermeable membrane are attached together in a predetermined width into a cylindrical body 1. After immersion paper 2 folded in a predetermined size is placed in the cylindrical body, one end thereof is closed, the immersion paper 2 is immersed in rust preventives 3 and the outer end thereof is sealed to obtain a package of throw-away portable rust preventive immersion paper. The immersion paper 2 can be easily taken out for use from the package 4 in an open condition 5 and thrown away after use.
Patent JP-H0778291-A (JP)
Title: Security system
Inventor: ASANO HIROKI
IPC: G08B25/04
Filed: 1993-09-07
Abstract: PURPOSE:To confirm the custody state or the guard state of the key of each tenant and each within the facilities controlled by a key for burglar prevention storing and controlling device at a remote place. CONSTITUTION:Key for burglar prevention storing and controlling devices 10a to 10n and a remote display 11a 11k are connected with a network 12 via an interface 13 for network. The remote display devices 11a to 11k display the custody state of the key of each tenant and each room controlled by the key for burglar prevention storing and controlling devices 10 to 10n via the network 12 at a remote place. Therefore, the custody state or the guard state of the key can be confirmed from any remote display device even when a person does not go to the key for burglar prevention storing controlling device.
Patent JP-2001046805-A (JP)
Title: Electric charge coagulation filter corelescer type oil- water separator and its system
Inventor: INOUE MASAHITO
IPC: B01D17/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric charge corelescer type oil-water separator wherein, in order to solve clogging of a coalescer element, as a corelescer element material, a material for generating more effective operation and effect to a liquid to be treated is used while a space between a central cylinder electrode and the coalescer element is effectively used. SOLUTION: When a liquid to be treated is oil-containing water, a filter unit 13 comprises a hydrophilic coalescer element formed of a material having a hydrophilic group and a lipophylic filter element formed of a material having a lipophilic group which is arranged in contact with or approaching an inner peripheral face of the hydrophilic corelescer element. When the liquid to be treated is water-containing oil, the filter unit 13 comprises the lipophilic corelescer element formed by the material having the lipophilic group, and the hydrophilic filter element formed by the material having the hydrophilic group which is arranged in contact with or approaching an inner peripheral face of the lipophilic corelescer element.