baber/WOPTO huggingface dataset:
Patent JP-S5888010-A (JP)
Title: Preparation of acrylonitrile separation membrane
Inventor: TAKEGAMI SHINSUKE
IPC: D01F6/18
Filed: 1981-11-18
Abstract: PURPOSE:To form a membrane from a stock liquid prepared by dissolving acrylonitrile in N-methyl pyrrolidone and an org. swelling agent in order to obtain said membrane excellent in reproducibility of membrane capacity and mechanical strength, in preparing an acrylonitrile separation membrane. CONSTITUTION:An acrylonitrile polymer (or a copolymer) is dissolved in a  mixed system of N-methyl pyrrolidone and formamide, ethylene glycol, diethylene glycol, triethylene glycol or polyethylene glycol with M.W. of 1,000 or more  and the resulting solution is formed into a membrane. This membrane is passed  through an inert medium atmosphere and immersed in aqueous solution at 50 deg.C  or less to obtain a solid membrane. When this solid membrane is washed by water, stretched and subjected to heat treatment, a separation membrane with an asymmetric structure capable of being used in ultrafiltration, reverse osmosis and gas separation is obtained.
Patent JP-S6342783-A (JP)
Inventor: YAMAMOTO KATSUYUKI
IPC: B08B1/04
Filed: 1986-08-07
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-H0740358-A (JP)
Title: Production of foamed resin-made molded composite
Inventor: TAKAYAMA MASAYOSHI
IPC: B29K105/04
Filed: 1993-07-28
Abstract: PURPOSE:To provide a method for efficiently producing a foamed resin-made molded composite with a high quality. CONSTITUTION:A thermoplastic resin sheet 40 is set on a molding wall part 12 of a male mold 10. The male mold 10 and a female mold 20 are closed. A sheet pressing member 34 is moved into a cavity 30 until the top thereof is abutted against the thermoplastic resin sheet 40 and pressed and fixed. Foamable polystyrene beads are loaded in the cavity 30 by air using a loading gun 31. A steam is introduced into chambers 11, 21 to heat and temporarily fuse the foamable polystyrene beads. Thereafter, the sheet pressing member 34 is retracted outside the cavity 30. After that, the foamable polystyrene beads are heated and fused to be molded into a foamed resin molded piece 41 and, at the same time, thermally bonded to the thermoplastic resin sheet 40. After a foamed resin-made molded composite is produced, the introduction of the steam is brought to a stop.
Patent JP-S6165363-A (JP)
Title: Keyword register system
Inventor: WATAYA MASAFUMI
IPC: G06F17/21
Filed: 1984-09-07
Abstract: PURPOSE:To automate easily the registration of a keyword as well as picture information by supplying keyword information to a two-dimensional scanner together with picture information. CONSTITUTION:A paper presence/absence detection switch sensor 7 detects paper, and transports an original paper or partition paper to an original setter part B from an original feeder part A. A bar-code read switch sensor 9 detects and reads the code of a bar-code type. If the bar-code keyword transmitted to an electronic file system 114 is a new one, it is registered. An original is read out by a two-dimensional scan part 110, and its signal is transmitted to the electronic file system 114 through a picture data bus 112. The picture data is registered in a file where the keyword belongs.
Patent JP-S6431189-A (JP)
Title: Image display device
Inventor: MORI KAZUO
IPC: G09G1/00
Filed: 1987-07-28
Abstract: PURPOSE: To improve efficiency in image photographing by providing a switch for taking in an image, fetching the image in display with this switch operated, and also providing a function for automatically,renewing the display contents to the next image after the completion of the fetching. CONSTITUTION: The device is provided with a switch 20 for fetching an image and also an image renewing means in which an image in display is fetched by operating the switch 20 and in which the display contents are automatically renewed to the next image after the completion of the fetching. Accordingly, image fetching completes in less than a fraction of a second after the operation of the storing switch 20, and simultaneously a signal indicating the completion is transmitted to the host computer 1. Consequently, the host computer 1 thereby automatically starts to renew the next image. Thus, an image display is eliminated for confirming the completion of the image fetching, reducing the time required for fetching an image.
Patent JP-S6247961-A (JP)
Title: Alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M4/64
Filed: 1985-08-27
Abstract: PURPOSE:To prevent the excessive transfer of mercury to a current collector to retard the decrease in battery performance in spite of the reduction of mercury content by covering the surface, which is in contact with negative zinc, of a current collector with bismuth. CONSTITUTION:A battery consists of a cylindrical positive can 1 also serving as a battery case, a positive mix 3 obtained by mixing manganese dioxide and carbon and molding in a cylinder, a separator 4 formed in a bag with polypylene nonwoven fabric, gelled negative zinc 5 obtained by kneading amalgamated zinc powder, alkaline electrolyte, and gelling agent, a sealing gasket 7, a negative terminal plate 8, and a rod-like metal current collector 9 inserted into the negative zinc 5. The current collector is made of brass and its surface is covered with bismuth. Thereby, mercury is cumulated on the surface of the current collector without penetrating inside the current collector. Therefore, since mercury is not lost from the surface, decrease in battery performance is retarded even if mercury content was reduced.
Patent JP-H11205011-A (JP)
Title: Irreversible circuit element of concentrated constant type
Inventor: YAMAMOTO SHINJI
IPC: H01P1/36
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an irreversible circuit element which positions a capacitor element with a structure capable of surface mounting and provided with an input/output terminal. SOLUTION: A resin case 7 is provided with a recessed part 18 for positioning the part of center conductors 4 to 6 and capacity elements 8 to 10 and has terminal electrode parts 16a to 16c connected to one tip of the conductors 4 to 6. Then the bottom part of the part 18 is provided with the outer tips of the conductors 4 to 6 and ground electrodes 14a to 14d having continuity with the elements 8 to 10 to the ground and is provided with plural external terminals 15a to 15f having continuity with the parts 16a to 16c and the electrodes 14a to 14d to make an input/output terminal and a ground terminal.
Patent JP-S5888922-A (JP)
Title: Analog-to-digital-converter
Inventor: OGAWA KIYOSHI
IPC: H03M1/18
Filed: 1981-11-20
Abstract: PURPOSE:To attain high accuracy and efficiency, by switching the range of A/D conversion in response to the polarity of an input signal. CONSTITUTION:A plurality of analog quantities 1 are given as an input of a multiplexer 2 and an analog detection value 21 selected with an instruction of a switching circuit 6 is applied to an A/D converter 4 as an input signal 31 via a sample hold circuit 3. A polarity discriminator 7 monitors an analog detection value 21 detected at the multiplexer 2 to discriminate if the analog detection value is DC or AC and to control a polarity switching circuit 8. The circuit 8 is operated with an output signal 71 when the analog detection value 21 is discriminated as the AC, and an input signal 31 is given to a terminal 311 bing the 20V range of the A/D converter 4 and when discriminated as a DC current, the signal 31 is given to a line 312 being the 10V range input.
Patent JP-S6168370-A (JP)
Inventor: YONEZAWA MASATOMO
IPC: H01B3/12
Filed: 1984-09-06
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-S5977568-A (JP)
Title: Processor of medical prescription
Inventor: OOMURA SHIROU
IPC: G06Q50/10
Filed: 1982-10-26
Abstract: PURPOSE:To improve the safety of pharmaceutical work, by storing the past prescription of a patient in a memory, designating ID information of the patient, calling the past prescription of the patient so as to prescribed prescription information by the kinds of pharmaceutical work based on the called prescription. CONSTITUTION:A full automatic medicine packaging machine 1 and an operating device 41 are connected in on-line, and the machine 1 consists of a medicine containing and extracting device, and a packaging device 24. The operating device 41 is provided with a keyboard 42, a CRT 43, a memory 44 using a floppy disc, a printer 45, and a CPU 45 controlling each device and the machine 1 in accordance with a prescribed program. The past prescription of the patient is stored in the memory 44, the ID information of the patient is designated by the keyboard 42, the past prescription is called from the memory 44, and based on the called past prescription, the specified prescribing information is classified into the kinds of pharmaceutical work and outputted to the machine 1 to perform said work by the machine 1.
Patent JP-2000001788-A (JP)
Title: Multiface deposition working method
Inventor: AIMATSU TATSUMI
IPC: A01B33/10
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the melting of the deposited face worked in the first place in the process of the depositing of the other face, to enable deposition working to multifaces and to improve the performance by the deposited faces by using welding powder materials having different melting points to each face on a depositing base material and successively executing deposition working. SOLUTION: To one side on a cultivating pawl 1, e.g. using material SUP6 as a depositing base material, a depositing powder material using Fe as a base is melted, which is formed by a press to form a deposition hardened layer 2. Next, this pawl 1 is reversed, to the other side, a depositing powder material having the m.p. different from that of the first depositing powder material is melted, and forming is executed by a press. The melting points of the depositing powder materials can be changed by controlling the contents of alloy components such as C, B or the like, there is no exertion of the influence on the performance such as wear resistance or the like thereof, and, moreover, there occurs no phenomenon that the first deposition hardened layer 2 is melted to lose the performance thereof.  In this way, the cultivating pawl 1 is subjected to multiface deposition working to form deposition worked layers 2, by which the performance such as wear resistance or the like thereof can exceedingly be improved.
Patent JP-H0510739-A (JP)
Title: Surfacial groove's direction determining method and apparatus
Inventor: KUZE AKIHIKO
IPC: G01B11/30
Filed: 1991-06-30
Abstract: PURPOSE:To obtain a surfacial groove' s direction determining apparatus which can determine the direction of a groove or fiber on the surface of a measurement object without touching it, determine even a fine groove, and determine the groove' s direction even in dark. CONSTITUTION:The radiation dose of electromagentic waves from a measurement object is measured from various directions, so that the groove' s direction is determined by the radiation dose visible distribution. The measurement object is covered with a cooled semispherical Dewar vessel 3 and the radiation dose of electromagnetic waves from the measurement object is measured from various visual angles by photoelectric conversion parts 4 arranged on the semispherical surface. Since the radiation dose visual angle distribution at the positioning surfaces of the photoelectric conversion parts 4 differs based on the relation between the positioning surfaces and the groove' s direction, when the Dewar vessel 3 is so rotated as to make the ratio y/x wherein y stands for the output of the photoelectric conversion part 4 at the time of large visual angle and x stand for the output of the photoelectric conversion part 4 at the time of small visual angle become the minimum, the measurement direction at that time is the direction crossing rectangularly the extended direction of the groove.
Patent JP-H1018218-A (JP)
Title: Road pavement device and method
Inventor: KODAMA MASAMICHI
IPC: E01C19/45
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable a high quality paving treatment, by providing a propulsive means thrusting the device at a low speed and an emulsion-supply means intermittently sprinkling an emulsion to a road face, to a transferable pavement device supplying paving materials and the emulsion on a road surface. SOLUTION: The propulsive speed of a pavement device 1 and the timing of an emulsion intermittently jetting from a nozzle 133 are preset on an operation panel 116 so as to work as a previously adjusted state. An auxiliary material W charged in a hopper is fed to the front part of a screw conveyor 122. In this time, a control part of the forwarding speed of the device is regulated by the instruction of a common controller manipulated on the operation panel 116 to control the rear wheel 113. The emulsion pump is intermittently driven by a timing controller and compressed air from an air pump 136 is supplied to the nozzle 133 and the emulsion L mixed with air is sprinkled on the front side road face G of a position where the auxiliary material W is placed.  In this way, the emulsion L binding the auxiliary material W is effectively sprayed and a high quality pavement treatment can be realized.
Patent JP-S6430870-A (JP)
Title: Control method for hydraulic braking device of automobile
Inventor: ISHIDO HIDEKI
IPC: B60T8/172
Filed: 1987-07-27
Abstract: PURPOSE:To reduce braking distance by continuously applying a defined braking fluid pressure which can obtain the maximum friction coefficient between a tire and a road surface from braking fluid pressures at a brake operating time and a pressure reducing time and an initial repressurization data. CONSTITUTION:By performing a learning control for relating the variation of braking fluid pressure and the variation of a wheel speed Vw, a braking fluid pressure D which can obtain the maximum friction coefficient between a tire and a road surface is obtained from the data of a braking fluid pressure A at the time of a braking operation and a braking fluid pressure B at the time of pressure reduction and the data of a fluid pressure C of at least the first time repressurization. And, after that, the control of repressurization and pressure reduction is not carried out, continuing the condition of applying the defined braking fluid pressure D. While the defined braking fluid pressure D is being continuously applied, a control circuit 7 monitors the change in the friction coefficient of a road surface from a wheel speed information and, when it is judged midway that there is a change above a certain limit in the friction coefficient, the application of the fluid pressure D is stopped returning to the initial learning control of alternate application and reduction of pressure, to carry out a control for newly obtaining a braking fluid pressure optimum to the friction coefficient of the road surface.
Patent JP-2000013191-A (JP)
Title: Tv tuner
Inventor: KIYOTA TAKASHI
IPC: H04N5/44
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To change over the reception of UHF signals and VHF signals without using a change-over switch and to simplify a circuit compared to a conventional one without deteriorating the passing characteristic of the signal. SOLUTION: A UHF signal passing part 110 and a VHF signal passing part 120 are connected in parallel to the post stage of a trap high pass filter part 100 where an unwanted signal is removed and UHF and VHF signals are caused to pass. In the UHF signal passing part 110, respective circuit constants are set as far as possible so that the circuit impedance does not become a value that affects the VHF signal passing part 120. In the VHF signal passing part 120, respective circuit constants are set as far as possible so that the circuit impedance does not become a value that affects the VHF signal passing part 120.
Patent JP-S6444755-A (JP)
Title: Manufacture of heating ink-jet-printing head
Inventor: DONARUDO JIEI DOREIKU
IPC: B23P15/00
Filed: 1988-07-28
Abstract: PURPOSE: To provide a thermal ink jet printhead comprising an improved roofshooter configuration, and superior in the effectiveness in the cost by using a heating element and a silicon substrate or wafer for arranging the addressing electrodes, and combining them and a reservoir/a fill hole anisotropically etched through the substrate. CONSTITUTION: Plural sets of bubble generating hating elements 34, the addressing electrodes 33 thereof, and a common return conductor 35 are patternized on a masking thin film on a surface of a silicon substrate 36. The heating elements 34 as a resisting material can be prepared by depositing the doped polycrystalline silicon by the chemical vapor phase deposition(CVD). The common return conductor 47, the addressing electrode terminals 32, and a structural member 14 are assembled to complete a printhead. An inactivated layer 27 of a silicon dioxide thin film formed by the chemical vapor phase deposition, doped by P, and having 1 μm thickness covers the plural sets of total heating elements and the addressing electrodes, and are deposited for the inactivation of the electrodes.  The inactivated layer 27 and/or the masking thin film 15 are etched to be removed from the areas corresponding to the common return terminals, the addressing electrode terminals, the heating elements 34, an alignment hole 38 and a long ink fill hole 20.
Patent JP-H04322726-A (JP)
Title: Deodorizing method
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/86
Filed: 1991-04-23
Abstract: PURPOSE:To offer a deodorizing method by which an odor component in a exhaust gas is decomposed by ozone on a catalyst. CONSTITUTION:The catalyst contains >=1 kind oxide of Mn, Fe, Co, Ni, Cu and Ag as the 1st component and a silicate of alkaline earth metal as the 2nd component. The odor component is decomposed by ozone on the catalyst. The method can effectively deodorize the odor component in the exhaust gas and exhibit excellent effect.
Patent JP-H0718061-A (JP)
Title: Liquid epoxy resin composition
Inventor: KUBO MASAO
IPC: C08G59/68
Filed: 1993-06-30
Abstract: PURPOSE:To provide a one-pack liquid epoxy resin composition which is excellent in storage stability, pot life, and surface curability and provides cured article excellent in impact and moisture resistances. CONSTITUTION:The composition comprises a liquid epoxy resin, a liquid poly(carboxylic anhydride), an N-8-arylalkyl-1,8-diazabicyclo(5.4.0)undecene-7 tetraarylborat and a microencapsulated latent hardener, the amount of the borate being 0.5-5 pts.wt. per 100 pts.wt. the resin.
Patent JP-S5888998-A (JP)
Title: Composite diaphragm
Inventor: FUSE YUUZOU
IPC: H04R7/10
Filed: 1981-11-22
Abstract: PURPOSE:To obtain a composite diaphragm with light weight and large rigidity, by bonding a surface member at the external surface of the end of a projection and that of a recessed part of a plate core member where the projections and recessed parts of frustum of triangular pyramid are regularly formed with a prescribed relation. CONSTITUTION:In a core member 11, a lot of the same size of projections 12 of frustum of regular triangular pyramid are arranged regularly with a prescribed arrangement, and a lot of recessed parts 13 of symmetrical shape as the projections 12, like the inversion of the projections 12 are arranged. The member 11 is a metal mold of shape corresponding to the arrangement of the projections 12 and the recessed parts 13, and the mold can be formed by pressing a light plate such as a sheet of paper and aluminum thin plate. An adhesives is applied to the external side of a regular triangular end 13s of the recessed parts 13, a surface member 14 is bonded, and the adhesives is applied to the external side of the end 13s of regular triangular shape of the recessed parts 13, a surface member 15 is bonded, the entire parts are made flat, allowing to obtain a diaphragm  most suitable for the acoustic diaphragm of a speaker.
Patent JP-2000023449-A (JP)
Title: Linear motor
Inventor: SUGIMOTO HIDEHIKO
IPC: H02K41/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To manufacture an armature of a required length cheaply, by arranging a plurality of iron cores constituting an armature in series, and winding a group of coils of several times of one unit, when each one unit is considered to be composed of coils of three phases of U, V, and W which adjoin the teeth of each iron core. SOLUTION: A partial armature 21 is composed of iron cores 31, U-phase, V-phase, and W-phase coils 32, 33, 34 wound on the iron cores 31, and resin 35 which covers these iron cores 31 and coils 32, 33, 34 and has solidified. Each iron core 31 has an iron core body 41 in the shape of a band plate and nine parallel teeth 42 projecting in one direction from this body 31. On these teeth 42, nine coils 32, 33, 34 in total of three units are wound in that order from the right to the left, when a unit is considered to be composed of three-phase coils 32, 33, 34 of phases U, V, and W adjoining one another. And the left-end coil 34 on the right iron core 31 is phase-W, and the right-end coil 32 of the left iron core 31 is phase-U. Two iron cores 31 are arranged so that the interval between the W-phase coil 34 and the U-phase coil 32 may be set to 2P/3.
Patent JP-H0898238-A (JP)
Title: Radio communication system, radio communication equipment, and communication method
Inventor: HAMADA MASASHI
IPC: H04W72/10
Filed: 1995-07-24
Abstract: PURPOSE: To shorten the connection processing time required for mutual connection between radio terminals by confirming the idle state of a specific communication channel to connect a radio channel at the time of mutual communication of terminals in the same service area. CONSTITUTION: When radio terminals PSs 105 for digital cordless telephone exist in the same service area, a radio channel is connected between PSs 105 without passing a radio base station 101 to perform the communication. In this radio communication between PSs 105, a channel for control signal transmission is not provided, and the originating side detects an idle channel to transmit connection request information for a prescribed time, and the waiting PG 105 scans channels to receive this connection request information and starts communication. The terminal on the originating side preferentially uses a preferential monitor object speech channel, which the connection destination terminal has many opportunities of monitoring, to originate the call, thereby shortening the processing time of connection between terminals.
Patent JP-H0353399-A (JP)
Title: Page turning device for paper sheet
Inventor: KOBARI TSUNEMASA
IPC: G07D9/00
Filed: 1989-07-21
Abstract: PURPOSE:To perform the accurate page turning operation by discriminating the turning state of each sheet of paper based on the detection result of a turning detection means to control the operation of a page turning means. CONSTITUTION:A mechanical driving part 13 is operated by the control of a control part 12 to press a turning roll 32 and a retaining rod 33 to sheets of paper (transparent or opaque) of a bankbook P. The turning roll 32 is rotated and driven in the direction of an arrow to turn over a sheet of paper of the bankbook P. When the apex of the sheet of paper intercepts the optical path of an optical sensor 8, the output signal of a photodetector 8b is changed irrespectively of the sheet of paper is transparent or opaque, and the control part 12 controls the mechanical driving part 13 to remove the turning roll 32 from the periphery of the sheet of paper. Thus, the double turning state that the sheet of paper following the sheet of paper to be turned over is erroneously turned over also is prevented, and only one sheet of paper is surely turned over.