baber/WOPTO huggingface dataset:
Patent JP-H028333-A (JP)
Title: Method for forming fiber-reinforced metal
Inventor: UTSUNOMIYA MAKOTO
IPC: B22D11/00
Filed: 1988-06-27
Abstract: PURPOSE:To stably and efficiently form a fiber-reinforced metal by irradiating a wire preform obtained by arranging plural wires properly in a specified direction simultaneously by a CO2 laser beam and a YAG laser beam, and then rolling the preform. CONSTITUTION:Reinforcing fibers of SiC, etc., and a matrix of Al, etc., are integrated to obtain a wire preform 1. The wire preform 1 is used as the material, and plural preforms are properly arranged on a supporting plate 5 in a specified direction. The wire preform 1 is irradiated simultaneously by the CO2 laser beam 3a and YAG laser beam 3b respectively from a CO2 laser oscillator 6 and a YAG laser oscillator 7 through condensers 4a and 4b. The wire preform 1 is heated by the irradiation, and rolled by a rolling roll 2. Since the YAG laser beam 3b having high absorptivity and the CO2 laser beam 3a having a high output are jointly used, the preform is efficiently heated, and the fiber-reinforced metal can be formed.
Patent JP-S5859767-A (JP)
Inventor: MATSUYAMA KIKUMA
IPC: E04D3/36
Filed: 1981-10-01
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-S5946028-A (JP)
Title: Electron beam transfer device
Inventor: MORI ICHIROU
IPC: H01L21/027
Filed: 1982-09-09
Abstract: PURPOSE:To obtain the titled device of high transfer accuracy by constructing the transfer device of an exfoliating chamber for exfoliating a photoelectric film from the photoelectric surface of a photoelectric mask, a coating chamber coating the photoelectric surface with the photoelectric film and a conveyor conveying the photoelectric mask to a transfer chamber without exposing the mask to atmospheric air. CONSTITUTION:A reserve chamber 22 divided by a valve 24 up and down is connected to one side wall of a vacuum vessel 1 as the transfer chamber through a gate valve 21. The upper chamber of the chamber 22 is used as a mask reserve chamber 26, a lower chamber is used as a sample reserve chamber 25, a magazine 27 encasing a plurality of samples 3 is disposed in the chamber 25, and a magazine 28 encasing a plurality of the photoelectric masks 5 is disposed in the chamber 26. The coating chamber 34 is connected to the reserve chamber 22 through a valve 33, and the desired photoelectric surfaces are formed to the exposed surfaces of the samples 3 coated with the masks 5 by an evaporating mechanism 37 provided in the chamber 34. The samples 3 are transferred to the exfoliating chamber (not shown) without being exposed to air, and the samples 3 and the masks 5 are exfoliated in the exfoliating chamber.
Patent JP-H0322721-A (JP)
Title: Data communication equipment for mobile radio
Inventor: OBA RYOHEI
IPC: H04B7/26
Filed: 1989-06-20
Abstract: PURPOSE:To suppress the waste of a battery in a radio modem equipment by stopping power supply at least to a radio equipment in the radio modem equipment when a data terminal equipment is not in operation. CONSTITUTION:A signal for operation confirmation is set at a specific period to the microcomputer 20 of the data terminal equipment 2 through a connector CN and a cable 3. When no answer signal is sent back from the data terminal equipment 2, it is checked whether a specific time is elapsed and when no answer signal is sent back even for the specific time, it is decided that the power switch 21 of the data terminal device 2 is turned off or the connector CN is disconnected; and then a semiconductor switch 14 is turned off to stop the power supply to the radio equipment 10 of the radio modem device 1. Consequently, the battery 13 is prevented from being consumed by the radio equipment 10 which has the largest power consumption in the radio modem equipment 1.
Patent JP-S60171475-A (JP)
Title: Discriminating system
Inventor: MILHEISER THOMAS A
IPC: G06K19/07
Filed: 1984-07-27
Abstract: A passive integrated transponder (PIT) is attached to or embedded in an item to be identified. It is excited via an inductive coupling from an interrogator. The PIT responds to the interrogator via the inductive coupling with a signal constituting a stream of data unique to the identified item. The signal is in the form of two different frequencies, a shift from one frequency to the second during a bit cell representing a data "one", and a shift from the second frequency to the first frequency representing a data "zero". The responsive signal is then detected and processed for utilization in a data storage or display device.
Patent JP-S5380873-A (JP)
Title: Method for automatically machining can shafts and apparatus for practicing the same
Inventor: NOGUCHI HARUHIRO
IPC: B23Q27/00
Filed: 1976-12-25
Abstract: PURPOSE: To provide a method for automatically machining cam shafts and an apparatus for practing the same, which method comprises the step of selecting the rotational angle of a shaft which is a work and the feed speed of a cutter in wide range without depending upon the change of gear ratio whereby the shaft can be machined in cam profile in which one or a plurality of lead curves relative to the shaft are smoothly continued. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5976394-A (JP)
Inventor: ROBAATO UESURII HAGESU
IPC: E21B17/04
Filed: 1983-08-30
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-H0324067-A (JP)
Title: Novel production of aminopropiophenone derivative
Inventor: ONO SACHIO
IPC: C07D295/10
Filed: 1989-06-20
Abstract: PURPOSE:To readily obtain the subject compound useful as central muscular relaxation agent in high yield in one process using raw material of low cost by reacting chloromethyl methyl ether with propiophenone derivative and piperidine. CONSTITUTION:Chloromethyl methyl ether is reacted with 4-ethylpropiophenone expressed by formula I and piperidine in a solvent such as dioxane, acetonitrile or dimethylformamide by heating to afford the aimed 4'-ethyl-2-methyl-3- piperidinopropiophenone.
Patent JP-H10328685-A (JP)
Title: Environmental improvement method by chitin and chitosan
Inventor: TOMITA YOSHIO
IPC: C08L101/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an environmental improvement method by which marine contaminant is removed by strengthening biological decomposition action of microorganisms heretofore existing in an ecosystem of the ocean, lakes and marshes and furthermore material used for removing the contaminant is rapidly decomposed by microorganisms after removal and seawater and water of lakes and marshes are not contaminated. SOLUTION: Chitin and chitosan have action for increasing microorganisms in seawater or water of lakes and marshes and strongly exerting its biological decomposition action. Chitin and chitosan are stuck and/or incorporated into natural fiber and/or viscose process artificial fiber together with an adhesive. A film, cloth, knitted goods or nonwoven fabric, which are made of the above- mentioned fiber, are provided in seawater or lakes and marshes and made to seaweed. Adhesion of microorganisms is made easy and the stuck microorganisms are increased. Contaminant in seawater or in water of lakes and marshes is digested and rapidly vanished.
Patent JP-H11354310-A (JP)
Title: Manufacture of r2t17nx-based magnetic powder
Inventor: KOJIMA SEIJI
IPC: H01F1/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform inexpensive pulverizing by performing pulverizing of specified rare-earth transition-metal ion nitrogen based magnetic alloy in water. SOLUTION: A rare-earth transition metal-ion nitrogen (R2 T17 NX) magnetic alloy block is formed by dissolution casting. Unified heat treatment is performed for this alloy block. Then, the block is roughly crushed to obtain the powder. Then, nitriding process is performed and the R2 T17 N3 based, e.g. Sm2 Fe17 N3 alloy powder is obtained. This Sm2 Fe17 N3 alloy and the ball made of zirconia are contained in the ball-mill container made of glass. Pure water is inputted in the container. The space is filled with nitrogen gas and tightly closed. The device is operated at the rotary speed of about 300 rpm, and the alloy powder is crushed. Thereafter, the powder is recovered in nitrogen atmosphere and quickly dried. Furthermore, water soluble rust preventive is added by about 2 vol.% for the pure water, desirably.  Furthermore, silane-coupling agent is added by about 1.5 vol.% for the pure water, desirably. At this time, the rare- earth element R is mainly Sm, and the transition metal element T is mainly F.
Patent JP-H0449512-A (JP)
Title: Signal converter moving device
Inventor: NAGASHIMA SHINICHI
IPC: G11B5/588
Filed: 1990-06-18
Abstract: PURPOSE:To improve the magnetic efficiency by eliminating a center pole and allowing same magnetic pole faces of a pair of permanent magnets to face each other with a minute gap or no gaps and minimizing the gap between them to increase the magnetic flux density in the gap. CONSTITUTION:Same magnetic pole faces of two permanent magnets 2 and 3 are allowed to face each other, and a minute gap is set between magnets 2 and 3. In this constitution, magnetic fluxes generated by permanent magnets 2 and 3 are added in the gap between them and are radially radiated toward the center part of the inside peripheral face of a yoke 1 from the vicinity of faces facing each other of permanent magnets 2 and 3 and traverse a cylindrical coil 8. Since a center pole does not exist between magnets 2 and 3, the gap between magnets 2 and 3 is changed to easily change the magnetic flux density in the gap. When magnets 2 and 3 are closely brought into contact with each other, the magnetic flux density in the gap is made infinite. Thus, the magnetic efficiency is improved and the whole of the device is miniaturized.
Patent JP-S6050757-A (JP)
Title: Disk record reproducer
Inventor: KATAYAMA YOSHITAKA
IPC: G11B27/10
Filed: 1983-08-31
Abstract: PURPOSE:To attain the reproduction of the data to be reproduced and stored previously to a memory, if detected, in a timer play mode by using memory play storage means to store desired address data. CONSTITUTION:The reproduced address is stored to an address data storage means, and an optional address can be stored to memory play storage means, and an optional address can be stored to memory play storage means 1-N from said address data storage means with the operation of an address data designating means. The timer play means performs a normal manual play or a memory play together with a disk record reproducing means after a power supply is made at a set time point. Both timer play means and disk record reproducing means reproduce the data to be reproduced corresponding to the address stored to the memory play storage means after the storage of the relevant address is detected by a detecting means. Thus it is possible to reproduce the desired data at an optional time point if a desired address is previously stored in addition to a normal timer play.
Patent JP-H10331251-A (JP)
Title: Overhanging member with fixing tool to be attached to building and ancillary structure thereof
Inventor: MAKISHIMA SHIGERO
IPC: A01G9/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To hook instruments for evacuation, repairing temporary members, retaining tools for beautiful appearance, etc., on hooks, by fitting overhanging members to handrails of a veranda, a corridor, or the like of a building and providing hooks at the front end of the overhanging members. SOLUTION: Overhanging members 1 are fixed to the handrails 2 or a veranda or a corriode or a building through fitting parts 3 or formed so as to be freely detachable, rotatable, or transferable. The overhanging member 1 is formed of a protruded arm metal tool or a plate-form body and fitted to the upper and lower sashes 4, 5 of the handrails 2 through the fitting parts 3 composed of a fixing recess or a cramping metal tool and provided with hooking metal tools 6 at the front end. Or the overhanging member 1 can be hooked on fitting bars whose both ends are hooked on the rising wall 9 of the veranda. In this way, instruments for evacuation, temporary materials for repairing the external part, curing members, curing sheets, or retaining tools for beautiful appearance such as arranged flowers, artificial flowers, can be hooked.  And also bedclothes or the like hung on the handrails 2 for drying can be shielded from the outside by the retaining tools to improve the appearance.
Patent JP-H109169-A (JP)
Title: Closed type compressor
Inventor: MATSUNAGA HIROSHI
IPC: F04C23/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the pressure-proof strength of the closed vessel, make the compressor applicable to use with refrigerant of a higher saturation pressure, and improve the reliability of a closed type compressor by forming two cylinders to have different axial heights from each other and forming two eccentric portions of a rotary shaft to have different sizes from each other. SOLUTION: A rotary compressor section 20 incorporated in a closed vessel 1 has philanders 21 and 22 of which heights and bores are different from each other, and pistons 23 and 24 in the compression chambers defined by the cylinders 21 and 22 respectively. The pistons 23 and 24 are arranged for their eccentric rotation respectively on eccentric portions 26 and 27 of a rotary shaft 25 which have different heights and eccentric levels from each other. The eccentric rotation of the pistons 23 and 24 effects the compression of refrigerant.
Patent JP-S61154503-A (JP)
Inventor: KURATA SHUHEI
IPC: A43B13/40
Filed: 1984-07-27
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-H028011-A (JP)
Title: Concrete form device of centrifugal concrete molder
Inventor: WAKIZAKA TATSUYA
IPC: B28B21/80
Filed: 1988-06-28
Abstract: PURPOSE:To produce a hollow dense column excellent in strength without employing a double concrete form by a method wherein a concrete form having a rectangular cross-section is supported by discs and turning force is given to the turning wheel or driving wheel of a centrifugal concrete molder. CONSTITUTION:A concrete form device 1 consists of a concrete form 2 having a rectangular cross-section, which is constituted by generally and strongly assembling panels into a cube having quadrilaterals, discs 3, in each of which an opening to fit the concrete form therein is bored, and bars 4, which are inserted in the concrete form 2. The discs 3 are respectively fitted to both the ends of the concrete form 2 under the condition that the axial center of the concrete form coincides with the center of each disc 3. The concrete form 2 is turned by turning the discs 3. A centrifugal concrete molder 7 has turning wheels 8 and 8a. The turning wheel 8 is connected with a belt 11 to a driving wheel 10. In order to manufacture a hollow square column, the concrete form device 1 is installed horizontally with the portions of the discs thereon. After that, concrete is charged in the concrete form 2. After the near solidification of the concrete, the molder 7 is stopped for demolding.
Patent JP-S5382232-A (JP)
Title: Display unit
Inventor: TANUMA NORIO
IPC: G06F3/153
Filed: 1976-12-28
Abstract: PURPOSE: To change freely the interval of display data on display screen by moving freely display data and controlling the interval effectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0711438-A (JP)
Title: Method and device for forming film while controlling temperature of substrate
Inventor: YOSHIHARA TAKUYA
IPC: C23C14/54
Filed: 1993-06-29
Abstract: PURPOSE:To very stably control the temp. of a substrate during film formation by allowing gas to flow to the rear side of the substrate, fitting a heater in a shutter and heating the substrate before film formation. CONSTITUTION:When a Ta film having low stress is formed on a substrate, RF power is set at about 1.0kW, the pressure of gaseous Xe as sputtering gas 1 at about 0.5Pa and the temp. of the substrate at about 200 deg.C. In order to keep the substrate at about 200 deg.C, gaseous Xe is allowed to flow at about 180 deg.C to the rear side of the substrate and the temp. of the substrate is controlled to about 200 deg.C during film formation by energy given from plasma and vapor-deposited particles and heat given from the gaseous Xe. While a deposition preventing shutter 4 is in a shut state before film formation, the shutter 4 is heated to about 300 deg.C with a built-in heater 3 and the substrate is kept at about 200 deg.C by the heated shutter 4 and gaseous Xe. Since the temp. of the substrate can be kept constant at the time closing a shutter and during film formation, film quality is stabilized.
Patent JP-S649173-A (JP)
Title: Tire packing method and package
Inventor: YOSHIKAWA HIROSHI
IPC: B65D57/00
Filed: 1987-06-25
Abstract: PURPOSE:To prevent the invasion of rainwater and dust in a tire and damage due to an external shock at the time of transport and display, by covering both side parts of the tire along with the internal opening part thereof. CONSTITUTION:The package 10 of a tire 1 consists of the cylindrical part 11 engaged with the inner hole 2 of the tire 1 and the flange parts 12, 13 formed to both ends of said cylindrical part 11. The flange parts 12, 13 are respectively curved into the shapes along the expanded shapes of the tab parts 3, 4 and side parts 5, 7 of the tire 1 and the outer diameters thereof have diameters exceeding the expanded parts and the tread surface of the outside has an exposed dimension. Therefore the invasion of rainwater in the tire is prevented not only at a transport time but also at a display time and the damage of each part due to a shock excepting the tread surface is prevented. Further, the tire can be displayed in a packed state.
Patent JP-S5946848-A (JP)
Title: Method for measuring hydrogen bonding strength and intermolecular force of liquid by electrical conduction of proton
Inventor: NAGATA KENJI
IPC: G01N27/06
Filed: 1982-09-11
Abstract: PURPOSE:To measure the strength of hydrogen bond and intermolecular force of liquid by the electrical conduction of proton by bringing a liquid sample into contact with two detection electrodes, acting an alternating electric field of a high frequency on the liqud sample to generate a potential difference between the detection electrodes and measuring the potential difference thereof. CONSTITUTION:A liquid sample S is charged into a sample vessel A and an alternating voltage of a high frequency is applied thereto from induction electrodes C, D to act the alternating electric field of a high frequency on the liqud sample. Then proton migrates mutually between the adjacent liquid molecules, thereby generating the migration of the electric charge and generating a potential difference between detection electrodes B and B. In this invension, such potential difference is measured as functions of strength hydrogen bond and intermolecular force. The successful measurement of the potential difference between both electrodes B and B with good accuracy is accomplished simply by connecting a high load resistance (usually >=10MOMEGA) between both electrodes and measuring the potential difference generated at both terminals of the load resistance.
Patent JP-H0828303-A (JP)
Title: Moving blade of gas turbine
Inventor: TOMITA YASUOKI
IPC: F01D5/18
Filed: 1994-07-11
Abstract: PURPOSE:To prevent deformation of creep generated on a root of a shroud by sufficiently cooling a top of a moving blade. CONSTITUTION:Convective cooling is performed in a gas turbine moving blade 3 through pores 5 penetrating in a longitudinal direction. Cooling gas subjected to convective cooling passes through the pores communicated with a plurality of grooves (b) branched along a shuroud 1 from the pores 5, to cool the top of the moving blade 3. The grooves (b) are formed in a recession on the surface of the shroud 1, while a plug plate 2 on which holes corresponding to the groove are formed are fitted to the recession, followed by soldering.
Patent JP-H08322395-A (JP)
Title: Soil covering block and culture of crop using the same
Inventor: ISHIMOTO SHOICHI
IPC: A01G13/00
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a soil covering block for protecting field, capable of preventing drying of upland and greening area, etc., and broiling heat of ground surface and preventing outflow of surface soil, improving environment of root of crop, satisfactorily carrying out growth of crop, enabling mechanization from production to laying and remarkably reducing labor of laying and provide a method for culturing crops using the block. CONSTITUTION: This soil covering block 1 for protecting field extends a connecting material 3 having flexibility from each one end or both ends of plural weight bodies 2 for covering soil and connects plural weight bodies 2 through connecting materials 3 and has long shape. This method for culturing crops using the soil covering block comprises laying the soil-covering block 1 in rows on the field and planting the crops 11 in clearance 10 between rows of the soil covering block 1.
Patent JP-H1011471-A (JP)
Title: Analog characteristic data generating method
Inventor: HAYAKAWA YOSHIHISA
IPC: G06F17/50
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To generate analog characteristic data used for circuit evaluation in a short time. SOLUTION: Command data 2 are generated which include device information on a maker name, an article number, etc., specifying a device to be analyzed, analytic conditions such as temperature and a source voltage, the electronic constant of the device, and information on an internal buffer. An analog characteristic data generating program 1 reads the command data 2 out and generates input data 3 for a circuit simulator. The input data 3 are supplied to the simulator 4, which performs circuit simulation automatically and repeatedly under the analytic condition instructed with the input data 3 by using a transistor model 5 based upon the input data 3. A circuit simulator result 6 is passed to the analog characteristic data generating program 1 to generate analog characteristic data 7.
Patent JP-H08328877-A (JP)
Title: Process management device for computer system
Inventor: IWATA TORU
IPC: G06F9/46
Filed: 1995-06-01
Abstract: PURPOSE: To improve the responsiveness when the processes are carried out in a multiplex way and also to simplify the procedure of a requester when the process is stopped. CONSTITUTION: When the processing of all processes requested by a message queue are finished, the reception of requests are inhibited and at the same time the process stop processing is carried out. Furthermore, plural processes to be processed are previously generated to immediately comply with every request when plural requests are sent to the message queue. When plural processes under processing of their requests receive the stop requests, the reception notification is produced for the process stop requests in number that is decided by subtracting 1 from the multiplex execution degree. This notification is sent to the following processes respectively from the first one. If a certain process receives twice or more the reception notification of process stop requests, this process sends again the same reception notification.
Patent JP-H0451129-A (JP)
Title: Projection type video display device
Inventor: KOTAKE RYOTA
IPC: H04N5/74
Filed: 1990-06-19
Abstract: PURPOSE:To perfectly convert a color temperature with simple constitution by providing a color temperature variable filter which can be attached to/ detached from the front surface of the projecting lens of a projector and attaching it according to the preference of a user. CONSTITUTION:The color temperature variable filter 3 is attached to the front surface of the projecting lens 2 by forming a cylindrical part 3b holding a filter part 3a in a lens cap shape. The filter part 3a is a dichroic filter made of inorganic material and the transmissivity of light is different according to wavelength. By attaching the filter 3, the specified wavelength component of projected video light outputted from the lens 2 is attenuated, so that the color temperature of the projected video is converted. Thus, the device complies with various preferences of the users.