baber/WOPTO huggingface dataset:
Patent JP-H09226819-A (JP)
Title: Cover for plant-growing container
Inventor: OHASHI NORIO
IPC: B65D51/24
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To make a function for keeping the state of high temperature available for being given simply to a cover to be used for a compost planter for fermenting garbage discharged from household and for serving as a container for growing plant. SOLUTION: A cover 2 to be put on a compost planter container is formed of a light-transmissive sheet at its surface 3, and its lateral 4 is formed of a flexible sheet and joined to the surface 3 while an elastic body 5 is attached to the lateral 4. Therefore, the cover can be mounted simply to and removed simply from the container.
Patent JP-H0314546-A (JP)
Title: Production of second alkylamine derivative of ethylene diamine
Inventor: JIYOOJI FUIRITSUPU SUPERANZA
IPC: C08G65/322
Filed: 1990-03-13
Abstract: PURPOSE: To obtain the subject compound to advantage by not allowing ethylenediamine and methyl alkyl ketone to mix with each other until just before introducing them into the continuous reaction vessel and then allowing then to continuously react with each other in the presence of hydrogen and a hydrogenation catalyst in a pellet form under specific conditions.  
     CONSTITUTION: Ethylenediamine is substantially simultaneously continuously mixed with a ketone of formula I (wherein R is a 1-4C alkyl). Then, this reaction mixture is continuously introduced to a continuous reaction vessel containing a hydrogenation catalyst in a pellet form with the flow rate of the above-mentioned reaction mixture being 0.5 to 3 w/hr/v at 100 to 300°C under a pressure of 50 go 5,000 psig (0.44 to 34.60 MPa) including a hydrogen partial pressure of 50 to 2,500 psi (0.34 to 17.24 MPa) in the presence of hydrogen in at lest 50% mol. excessive amounts based on the above-mentioned ketone, to obtain the target compound of formula II or formula III which is useful as an epoxy resin hardener, etc., in a high yield and selectivity, with the production of the by-product, a heterocyclic compound, inhibited. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07242862-A (JP)
Title: Sheet for protecting coating film
Inventor: MATSUI KOMAJI
IPC: C09J7/38
Filed: 1994-03-03
Abstract: PURPOSE:To prepare a sheet for protecting a coating film, having low glass transition point of coating layer, capable of preventing the thinning phenomenon of the coating layer, having excellent coating film protecting property and suitable e.g. for the surface-protection of automotive parts, etc., by applying a specific rubber-based tacky adhesive layer to a supporting substrate. CONSTITUTION:This coating film protection sheet is produced by applying (A) a rubber-based tacky adhesive layer containing (i) 100 pts.wt. of a rubber- based tacky adhesive such as polyisobutylene, (ii) <=25 pts.wt. of a fatty acid glycerol ester such as coconut oil and (iii) 0.01-5 pts.wt. of one or more mildew- proofing agents sel.ected from the compounds of formula I (X<1> is a hadogen; R<1> is a hydrocarbon group; (m) and (n) are each 1-3), formula II (R<2> is H or a 1-4C alkyl; X<2>, Y<1> and Z<1> each is H or a halogen) and formula III (R<3> and R<4> are a 1-4C alkyl; A is sulfonyl, sulfinyl, etc.; X<3>, Y<2> and Z<2> each is H or a halogen) to (B) a supporting substrate such as a plastic film.
Patent JP-H05261260-A (JP)
Title: Oxygen enriching membrane
IPC: B01D71/70
Filed: 1992-03-17
Abstract: PURPOSE:To obtain an oxygen enriching membrane improved in hydrolysis stability and excellent in oxygen passability by allowing diphenyl polysiloxane having a specific structure to react with a 2-valent phenol and a polycarbonate precursor. CONSTITUTION:This membrane uses copolysiloxane carbonate made from a repeating unit expressed by formulas I, II, containing 20-70wt.% repeating unit part expressed by the formula I and having 0.275-0.952 specific viscosity in the case of dissolving 0.7g copolysiloxane carbonate in 100ml methylene chloride. As a result, the oxygen enriching membrane consisting of copolysiloxane carbonate improved in hydrolysis stability is obtained. In the formulas I, II, R1 is CH2CH2, CH(CH2), (n) is positive interger of 1-300, W is single bond, alkylene, cycloalkylene, cycloalkylidene, phenyl group substituted-alkylidene or the like, each of R2-R5 is H, halogen, 1-6C alkyl group, cycloalkyl group, phenyl group.
Patent JP-H01237055-A (JP)
Title: Method for continuously casting strip
Inventor: YABUKI TAKASHI
IPC: B22D11/06
Filed: 1988-03-16
Abstract: PURPOSE:To keep the solidification to the reducing part of cast strip thickness in soundness and to produce smooth cast strip by controlling casting velocity so that the position solidifying to the center part of the cast strip comes to outer side from the position, where the circulating bodies are paralleled. CONSTITUTION:The aimed cast strip temp. theta0 is decided under consideration of operational condition of composition, over-heating temp. of molten metal and conductive heat quantity, etc., of the circulating body 1 and characteristic of continuous casting machine. By comparing this with the detected value thetaof the detecting instrument 9 for cast strip temp., the command  v for decreasing velocity in the case of being theta>theta0 or increasing velocity in the case of being theta<theta0 is outputted to the driving device 11 from a control computing element 12. The driving device 11 drives guide roll 3b at velocity adding the signal  v from the control device 12 to the present casting velocity (v).
Patent JP-H09251345-A (JP)
Title: Mechanical mouse
Inventor: WATANABE TAKASHI
IPC: G06F3/0354
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical mouse hardly causing malfunctions even when dust is stuck to the ball of the mechanical mouse. SOLUTION: This mouse is provided with a mechanism for detecting the movement of the mechanical mouse from a rotation amount detector 13 for detecting the rotation amount of a primary shaft 11 passed through the ball 10 and a moving angle detector 22 for detecting an angle formed by a primary bearing 12 for supporting the primary shaft 11 and a secondary bearing 22 connected to the primary shaft 11 at the center part of the primary bearing 12 by a secondary shaft 20 provided with the angle of 90 degrees. Also, for the ball 10, a contact point part with the primary shaft 11 is plane worked so as to secure a distance with the primary bearing 12.
Patent JP-H02239693-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KAZAMA SHINICHI
IPC: H05K3/46
Filed: 1989-03-13
Abstract: PURPOSE:To improve the drillability, prevent the costs from increasing, and enhance the productivity by performing electric etching instead of blackening. CONSTITUTION:The metal surface of a double-faced metal-clad laminated plate is electrically etched to the depth of 0.5-10mum and an internal layer plate on which a circuit is formed, a bonding sheet, and external layer metallic foil are laminated for integration. Therefore, a copper oxidation layer is not corrected by plating liquid blackening and not halo is produced because electric etching is performed instead of blackening. Thereby the drillability improves to prevent the costs from increasing and the proportion defective from being increased by damage caused by processing in manufacturing the internal layer plate.
Patent JP-S51136374-A (JP)
Title: Washing machine
Inventor: IWAMURA AKIRA
IPC: D06F37/40
Filed: 1975-05-20
Abstract: PURPOSE: To convert the one-directional rotating motion of a motor into a reciprocative rotating motion by a link mechanism and to switch the agitating operation and the hydroextracting operation by forward and reverse rotations of the motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02240214-A (JP)
Title: Method for hot-rolling and annealing non-grain oriented electrical steel plate
Inventor: NISHIMOTO AKIHIKO
IPC: C21D8/12
Filed: 1989-03-15
Abstract: PURPOSE:To prevent nitriding by sticking one or more kinds among Se, Te, Sb, Bi, Pb, Sn, As or their compounds on the surface of a steel plate and annealing under non-oxidizing atmosphere. CONSTITUTION:An electrical steel slab containing Si and Al is hot-rolled and one or more kinds among Se, Te, Sb, Bi, Pb, Sn, As or their compounds are applied on the surface of hot-rolled steel plate with dilute solution or dilute suspension solution and uniformly stuck and annealed under non-oxidizing atmosphere. When the annealing is executed under oxidation atmosphere, the nitriding preventing element on the steel plate is oxidized, and the effect is lost. The annealing is desirable to execute with box annealing, because heating, soaking and cooling treatments can be applied for long time, and it is profitable to sufficiently grow recrystallized grains. The nitriding at the time of annealing can be effectively prevented at a low cost.
Patent JP-H05266699-A (JP)
Title: Lsi measuring board
IPC: G11C29/56
Filed: 1992-03-18
Abstract: PURPOSE:To prevent execution of simultaneous writing in a large amount and production of defective units in an unexpected amount in the case when false writing occurs due to an unintended factor on the occasion of testing and selecting LSI. CONSTITUTION:An LSI measuring board is made to have a memory device 2b for storing flags in a test sequence and a switch control device 2c for turning ON/OFF a high-voltage pin to be used at the time of writing in test ROM. Thereby a fault due to false writing at the time of test and selection of LSI is minimized and also reduction of the number of processes accompanying a change in a test program in the course of an operation can be controlled in the same way both for program development and for mass production.
Patent JP-H10256333-A (JP)
Title: Manufacture of evaluating semiconductor wafer
Inventor: HAJIME TAKAFUMI
IPC: G01N1/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor wafer for evaluation, which can measure cracks, processing strains and the like introduced in slicing highly accurately. SOLUTION: A rotary shaft 15 of a ring-shaped polishing tool 14 having the outer diameter smaller than the outer diameter of a wafer 11 is inclined by an inclination angle θ from a direction V intersecting the surface of the wafer at a right angle. The ring-shaped polishing tool 14 is made to face the surface of the wafer. The ring-shaped polishing tool 14 is pushed to the surface of the wafer 11. A ring-shaped polishing groove, which has the concentric pattern with the profile of the wafer 11 and has a partially cut part, is formed at the surface of the wafer. The wafer surface at both sides of the polishing groove remains as the unpolished initial surface. Since the long polishing groove is formed in this way, the distribution of the defect such as the cracks and the processing strains can be measured highly accurately.  The depth of the defective part is also measured directly by the comparison with the initial surface on both sides of the polishing groove.
Patent JP-S53147220-A (JP)
Title: Driving control device of brushless direct current linear motor
Inventor: OGAWA MINEYOSHI
IPC: B60L13/00
Filed: 1977-05-27
Abstract: PURPOSE: To form so as to enable to control in high speed and by detecting the positon of movable element by a magnetron element which is molded in the movable elment, and controlling driving current which is currented in a pair of movable coils molded in the movable elment by a detecting signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51136781-A (JP)
Title: Process for preparing aromatic containing olefinic copolymer
Inventor: KOMATSU TOSHIHARU
IPC: C08F8/00
Filed: 1975-05-23
Abstract: PURPOSE: To attain a high yield of stabilized polymers by reacting stabilizers with olefinic copolymers containing hydroxy groups in the presence of specific alcohols in the reaction system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58178457-A (JP)
Title: File control system
Inventor: TAKAGI TOSHIYUKI
IPC: H03M13/00
Filed: 1982-04-14
Abstract: PURPOSE:To reduce a load on a central processoring unit, by always suppressing an abnormal ending interruption added to the central processing unit when a correctable data error is detected after an optional sector is read. CONSTITUTION:A file controller 120 generates an error correcting code (ECC) for every sector by an error correcting code generating circuit 121 and records it in a file device 130 together with data. When data is read, the ECC is also read and an error detecting circuit 122 makes an error check. The file controller 120 holds a write starting address and a data transfer starting sector number of a main storage device 110 before starting reading operation. When a sector is read and a correctable error is detected, the reading operation is inhibited and the error occurrence sector number is held. Then, error data written in the main storage device 110 is corrected.
Patent JP-H07267456-A (JP)
Title: Sheet piling device for press
Inventor: KAWABATA HIRONORI
IPC: B21D43/18
Filed: 1994-03-30
Abstract: PURPOSE:To improve the magnetization efficiency for a sheet and prevent the damage of a chain by the sheet by magnetizing the chain of a conveyor extended via a piling station when the sheet discharged from a press is piled on a pallet. CONSTITUTION:This piling device 13 is provided with a piling conveyor 21 extended forward via a piling station Sp from a sheet inspecting discharge conveyor 12 at the front of a press C and a carrier circulating roller conveyor 22 solid-crossing it. The piling conveyor 21 is arranged with a steel endless roller chain 36 and a horizontal angular rod-like guide rail 38 made of a permanent magnet on a planer type conveyor frame 31. When the chain 36 approaches a lower moving path into slide contact with the guide rail 38 via a sliding plate, the chain 36 is magnetized by the magnetism of the guide rail 38 so that it can attract a sheet B.
Patent JP-S52145456-A (JP)
Title: Curing polyimide resin composition
Inventor: SATAKE KUNIO
IPC: C08G73/10
Filed: 1976-05-28
Abstract: PURPOSE: To prepare a curing polyimide resin composition with excellent heat resistance by mixing a specific hot-melt type aniline-modified phenolic resin with a bisimide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58178385-A (JP)
Title: Fixation method by high frequency heating
Inventor: SENBA HISAAKI
IPC: G03G15/20
Filed: 1982-04-13
Abstract: PURPOSE:To eliminate the unnecessary heating up in the part of a heating element where a toner image support does not pass in the passing stage of said support of a small size by mounting plural pieces of coils to an iron core, and exciting the coil selected according to the size of the toner image support. CONSTITUTION:A control means 7 receives the signal from a detector 6 for the size of a toner image support, and determines the operation of a switch 8 and a switch 9 in order to flow high frequency current only to the coil in the region meeting the size of the toner image support. Now, in the stage of passing the toner image support 4b of a full size, high frequency current is flowed to both induction coils 1a, 1b to heat the entire part of the region to passing paper of a heating element 3 uniformly. On the other hand, when the support 4a of a small size is to be passed, only the coil 1a is energized and the induction heating with the coil 1b is ceased. Therefore, the unnecessary heating up in the part to passing paper of the heating element is eliminated in the stage of passing the toner image support of a small size.
Patent JP-H02239316-A (JP)
Title: Data input device
Inventor: KAINUMA KEIJI
IPC: G06F3/048
Filed: 1989-03-14
Abstract: PURPOSE:To miniaturize and lighten the device and to reduce a power consumption quantity by installing a printed board packaged with a circuit operating a liquid crystal display board and a touch screen. CONSTITUTION:Display data of an operation guide and the like are transmitted from an external device, and are stored in a display memory 51 on the printed board. Then a display control part 52 takes out necessary display data, operates a liquid crystal control part 53 and displays data in the liquid crystal display board 2. When the touch screen 1 is pressed in accordance with the displayed operation guide and the like so as to execute input, a pressing point detection part 41 detects the pressed position of the touch screen 1 and an input output control part 42 transmits it to the external device. Then, the external device compares inputted position information of the touch screen 1 with display data and recognizes input data. Thus, the light and thin device can be obtained, and it can be used as a keyboard when the image pattern of the keyboard is displayed in the liquid crystal display board 2.
Patent JP-H05181623-A (JP)
Title: Magnetic tape data registering/printing device
Inventor: SHINOHARA KENICHI
IPC: G06F3/08
Filed: 1991-03-26
Abstract: PURPOSE:To secure the coincidence between the image data on a page buffer and the data on a printed business form by storing the image data on the page buffer obtained at the time of printing into an optical disk concurrently with the print of the data. CONSTITUTION:The format data and the business form data are inputted from a magnetic tape device 1 with an instruction received through a keyboard 7 and under the control of an input control part 11. The format data is converted into an image data from a code data by a data converting part 12 and stored in a page buffer 2. Meanwhile the business form data is also converted into an image data from a code data and stored in the buffer 2. Then the format and business form data are synthesized together in the buffer 2 when the business form data equals to the quantity equivalent to on page. These synthetic data are outputted to a laser beam printer 3 under the control of an output control part 13. At the same time, the business form data equivalent to one page are outputted to an optical disk device 5 from the buffer 2 under the control of an output control part 4.
Patent JP-S51137894-A (JP)
Title: Power cable and its laying method
Inventor: HIROSE KINICHI
IPC: H02G1/08
Filed: 1975-05-22
Abstract: PURPOSE: The expansion and contraction amount of the cable in a manhole is decreased considerably. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51137590-A (JP)
Title: Method of making water-proof corrugated cardboard
Inventor: AKAMATSU KAZUMA
IPC: B31F1/24
Filed: 1975-05-23
Abstract: PURPOSE:To provide a method of making water-proof a corrugated carboard, which combines a high-speed card-board waxing process wherein the amount of wax coating is contolled over a wide range, and a corrugated-cardboard manufacturing process.
Patent JP-H07273676-A (JP)
Title: Noise reduction device for reception signal
Inventor: TANAKA KENICHIRO
IPC: H04B1/10
Filed: 1994-03-30
Abstract: PURPOSE:To implement automatically optimum noise reduction depending on the modulation system of a video signal of a received broadcast in a receiver receiving AM and FM broadcasts. CONSTITUTION:The device is provided with band pass filters 7, 32 dividing a video signal into plural frequency band components, limiter circuits 9, 34 varying the level of a limiter connecting to them, a modulation system detection circuit 14 detecting whether the video signal broadcast in a channel selected by the user is an AM modulation video signal or an FM modulation video signal and providing an output of a control signal accordingly, limiter level control circuits 18, 39 controlling a limiter level of the limiter circuits 9, 34 respectively, inverting amplifier circuits 8, 33, and a mixing circuit 46 mixing an output of the limiter circuits 9, 34 with a video signal before band division to cancel the noise component in each band.
Patent JP-H05261080-A (JP)
Title: Magnetic resonance imaging device
IPC: A61B5/055
Filed: 1992-03-18
Abstract: PURPOSE:To decrease the uncomfortable feel on a person to be inspected by decreasing the noises of the magnetic resonance imaging device and the vibrations of a table. CONSTITUTION:A bobbin 10 and a cryostat 1 are rigidly coupled via supporting bolts 11 to a vibration attenuating member 13. Plural granular substances are sealed in the vibration attenuating member 13. The similar constitution is used for coupling the bobbin 10 and the table as well. Then, the vibrations from the bobbin are transmitted to not only the cryostat but the granular substances as well. The vibrations transmitted from the bobbin to the cryostat are, therefore, decreased. The vibrations of the cryostat are decreased and the noises of the magnetic resonance imaging device are decreased as well. On the other hand, the similar effect is also obtd. with the vibration transmission from the bobbin to the table. The uncomfortable feel is not given to the person to be inspected on the table.
Patent JP-H03261483-A (JP)
Title: Electric medical treatment device
Inventor: NISHIOKA TSUTOMU
IPC: A61N1/04
Filed: 1990-03-13
Abstract: PURPOSE:To improve the electrical medical treatment effect on the lesion by forming a contact piece brought into contact with the body surface being near the lesion by adding a charcoal material being electrically conductive, and also, for adsorbing gas, and absorbing gas emitted from in the body in connection with activation of a cell at the time of electric conduction. CONSTITUTION:An electrode part 6 is provided with a contact piece 9 brought into contact directly with the human body 8, a contact piece connecting member 10 which couples mechanically the contact piece 9 through a shaft 9A, and is connected electrically to a lead wire 7 by a lead wire connecting part 10A, and a housing part 11 which inserts the connecting member 10 therein and is formed by an insulator. A voltage outputted from a power source unit 1 is applied to the body surface being near the lesion 8A of the human body 8 through the lead wire 7, the contact piece connecting member 10 and the contact piece 9, a case earth and the floor surface on which the human body 8 is standing are used as an electric conduction loop and a low-frequency current is conducted electrically to the affected part 8A. In the contact piece 9, a charcoal material being electrically conductive and having a characteristic for adsorbing gas is mixed, therefore, a current is conducted electrically to the lesion 8A, and as a cell is activated, gas emitted from the body surface is absorbed by the contact piece 9, the emission quantity of gas increases and activation of the cell is quickened, and the affected part 8A is cured electrically.
Patent JP-H05267767-A (JP)
Title: Pilot signal superposing device
IPC: H04B10/60
Filed: 1992-03-18
Abstract: PURPOSE:To provide a pilot signal superposing device which is improved so as not to change a light carrier wave in frequency when pilot signals are superposed on it. CONSTITUTION:A pilot signal superposing device is used in a digital signal transmission system where optical fiber is employed, and the signal superposing device is equipped with a multi-electrode semiconductor laser diode 1 provided with split electrodes, a primary signal modulator 2 which modulates light emitted from the multi-electrode semiconductor laser diode 1 with the primary signal of transmission signals, and a bias control means 3 which controls the split electrodes in bias current so as to modulate light outputted from the multi- electrode semiconductor laser diode 1 with pilot signals in frequency.