baber/WOPTO huggingface dataset:
Patent JP-S60173619-A (JP)
Title: Electronic device
Inventor: KIMURA SHINICHI
IPC: G06F17/22
Filed: 1984-02-18
Abstract: PURPOSE:To display the shift state of keys by inverting the black and white part corresponding to a shift display pattern in response to the size of a character inputted by the setting of the shift mode. CONSTITUTION:When an English shift key is depressed, a pattern (A) of English character shift is inverted for white/black pattern and displayed. It is recognized through this display that the mode is the input mode of English (em) letter. When an Engligh small letter shift key is depressed, the lower half of the pattern is displayed while the white/black pattern is inverted as shown in Fig. (B) and it is recognized through this display that the mode is the input mode of the English (em) small letter. When an English (en) letter shift key is depressed, the left half of the pattern is displayed while the black/white pattern is inverted as shown in Fig. (C), and it is recognized that the mode is the input mode of English (em) letter. When an English (en) small letter shift key is depressed, the left half pattern is displayed while the black/white pattern is inverted as shown in Fig. (D), and it is recognized that the mode is the input mode of English (en) small letter.
Patent JP-H09224264-A (JP)
Title: Image pickup device
Inventor: FURUHATA TAKASHI
IPC: H04N13/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To attain image pickup of a stereoscopic image and high definition image by the same image pickup device. SOLUTION: A lens 10 for stereoscopic image pickup and a lens 20 for high definition image pickup are prepared and either of them is mounted to an image pickup main body 100. In the case of using the lens 10 for stereoscopic image pickup, a light from optical systems 13, 14 of the right system is made incident to a lower half of an image pickup face of the image pickup section 52 and picked up and the light from optical systems 11, 12 of the left system is made incident to an upper half of an image pickup face of the image pickup section 52 and picked up. In the case of using the lens 20 for high definition image pickup, the light from the lens is made incident to the entire face of the image pickup face of the image pickup section 52 and picked up.
Patent JP-H03235383-A (JP)
Title: Discharge excitation type gas laser
Inventor: SEKINE AKIYOSHI
IPC: H01S3/038
Filed: 1990-02-13
Abstract: PURPOSE:To flatten the equipotential surface of a main discharge part and to conduct promptly an exchange of gas in a discharge space by a method wherein a pair of main discharge electrodes are arranged along the direction of the flow of laser gas. CONSTITUTION:A discharge chamber 14 is extended along the longitudinal direction of a casing 11, and an anode 15 and a cathode 16, which are main discharge electrode, are arranged in opposition to each other in the bilateral side parts of the chamber 14. Thereby, peaking capacitors 20 and 21 can be arranged at the side parts of a discharge space, which does not make an obsta cle to the flow of laser gas, and the distances between the capacitors 20 and 21 and both electrodes 15 and 16 can be respectively set almost equal. According ly, the equipotential surface of a main discharge part can be flattened and an exchange of gas in the discharge space can be conducted promptly.
Patent JP-S60174267-A (JP)
Title: Magnetic rotating arc welding method
Inventor: MIYAMORI HIDEAKI
IPC: B23K35/36
Filed: 1984-02-21
Abstract: PURPOSE:To expand the permissible range of the gap value between materials to be welded by placing a metal having the evaporating temp. lower than the evaporating temp. of the materials to be welded so as to exist in the weld zone of said materials. CONSTITUTION:A metal having the evaporating temp. lower than the evaporating temp. of Fe is preliminarily placed to exist in the weld zone of materials to be welded and thereafter an arc is generated to effect the evaporation and electrolytic dissociation by the metal having the low evaporating temp. before melting of Fe begins. The current density in an arc column is increased and the arc is stabilized. The permissible range of the gap value between the materials to be welded is thus expanded.
Patent JP-H10208311-A (JP)
Title: Method for sticking sele-adhsive to disk substrate
Inventor: AMOU MITSUKUNI
IPC: B29C65/48
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly giving a self-adhesive without leaving air, etc., in a lower disk substrate as one constituent plate of a storage disk and also with generating wrinkles. SOLUTION: When the storage disk is manufactured by sticking two disk substrates to each other, the adhesive S2 is given to one disk substrate. In this case, the adhesive S2 part of an adhesive sheet body S having the adhesive S2 stuck on its reverse side is arranged above the lower disk substrate, this adhesive sheet body S is positioned while slackened, and the adhesive sheet body S is pressed against the lower disk substrate so that its contact part expands. Then the adhesive sheet body S is peeled off the lower disk substrate, thus giving the adhesive S2.
Patent JP-H06223251-A (JP)
Title: Coin storing/ejecting device
Inventor: KAWABATA AKIO
IPC: G07D1/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a coin storing/ejecting device capable of automatically ejecting the prescribed number of coins without counting them one by one. CONSTITUTION:The coin storing/ejecting device is provided with a coin storing means having a bottomed cylindrical body 2 integrating box bodies each of which has an opened top and a sector shaped cross section, the 1st driving means for rotating the body 2 around its axis, a coin take-out port, a shutter 20 for closing the take-out port, the 2nd driving means for always exiting the shutter 20 so as to rotate it around an axis rectangular to the axis of the body 2, a rotation obstructing means to be turned to a state for obstructing the rotation of the shutter 20 and a state for allowing its rotation, a means for transmitting the rotation of the shutter 20 and rotating the box bodies around the axis rectangular to the axis of the body 2, a coin detecting means for detecting coins stored in each box body, and a control means for controlling the 1st driving means so that the box body storing coins is connected to the coin take-out port and controlling the state of the rotation obstructing means between the rotation obstructing state and the rotation permitting state.
Patent JP-H08214891-A (JP)
Title: Production of oil and fat containing highly unsaturated fatty acid-containing triglyceride
Inventor: TOMINAGA YOSHIO
IPC: C12P7/64
Filed: 1995-02-17
Abstract: PURPOSE: To obtain the subject oil and fat for medicines, foods, etc., for health containing a highly unsaturated fatty acid in high concentration by reacting an oil and fat with a lipase acting on only ester bond in 1,3-position of triglyceride in the presence of a middle-chain fatty acid. CONSTITUTION: Oil and fat (e.g. tuna oil) is reacted with immobilized lipase comprising an immobilized material of a lipase derived from Ryzopus delmer reacting with only ester bond in 1,3-position of triglyceride in the presence of a middle chain fatty acid (e.g. arachidonic acid) to afford a reaction mixture and operations for recovering the immobilized enzyme from the reaction mixture, and then, further newly adding an oil and fat and a middle-chain fatty acid thereto and the reaction of the oil and fat and the middle-chain fatty acid with the immobilized lipase is repeated to provide the objective oil and fat containing a triglyceride containing >=95% highly unsaturated fatty acid- containing triglyceride and useful for medicines, foods for specific health.
Patent JP-S63198061-A (JP)
Title: Dust-proof container
Inventor: NAKAZATO HIROSHI
IPC: G03F1/66
Filed: 1987-02-13
Abstract: PURPOSE:To prevent the generation of dust caused by a mechanical friction contact, and to improve the yield of a product by pressing a substrate in a container by a cantilever spring material, and fixing and holding it. CONSTITUTION:In a dust-proof container for housing a substrate of a reticle, a photomask or a wafer, etc., for manufacturing a semiconductor circuit such as an LSI, etc., a cantilever spring member 12 and supporting member 9 for substrate loading use are provided, and a substrate 10 contained in an enclosure 3 is pressed against the supporting member 9 side by those members. In such a way, the substrate 10 contained in the enclosure 3 is usually held by the cantilever spring member 12 and the supporting member 9. In such a way, by providing a substrate pressing means eliminating a mechanical slide-contact, the generation of dust in the container is prevented, and the dust-proof container contriving the improvement of the yield of a semiconductor product is obtained.
Patent JP-S61190775-A (JP)
Title: Magnetic bubble memory element
Inventor: SATO YOSHIO
IPC: G11C11/14
Filed: 1985-02-20
Abstract: PURPOSE:To prevent the malfunction of a bubble in a pickax pattern, by installing a magnetic layer to absorb a part or all of the magnetic fluxes produced from a soft magnetism pattern, at least immediately below a part of the part where the bubble of the soft magnetism pattern does not pass through. CONSTITUTION:Under an end where the bubbles of the soft magnetism patterns 5 and 6 to not pass through, the ion injection area 7 and 8 are installed as magnetic layer to absorb the magnetic fluxed. When a head section 5a of the pickax pattern 5 by an in-plane drive magnetic field HD goes to a driving force,in the head section 5a a strong N pole is produced, and in a leg section A only a weak S pole is produced. This is because an area 7 absorbs the magnetic fluxes and its end goes to a strong S pole. At such a time, a bubble 9 exists in the head section 5a, and the malfunction is difficult to occur. When the HD rotates by 180 deg., the bubble 9 exists in the end 5b of the head section, the head section of the pattern 5 goes to the strong S pole, but the leg section A goes to the weak N pole for the similar reason, the bubble is difficult to jump to the section A, and the malfunction is prevented.
Patent JP-H01205736-A (JP)
Title: Optical head
Inventor: NOMURA TADASHI
IPC: G11B7/135
Filed: 1988-02-12
Abstract: PURPOSE:To attain correct focusing by containing a lens supporting mechanism, lens actuator and a positional error detector having plural multi-division photodetecting parts. CONSTITUTION:A laser beam emitted from a multibeam laser diode 1 is converged on the face of a recording medium 3 through a converging lens 2, the reflected light passes through the converging lens 2 oppositely again and its one part reaches a positional error detector 4. The lens actuator has the converging lens 2, a movable part 11, a supporting part 22 and first and second two focus actuators 23 and 24 as first and second focus driving parts. In this case, by impressing a current on the coil of the second focus actuator 24 in accordance with the output of a second two-division photodetecting part 42, the converging lens 2 executes an action which is the combination of translation and rotation so that two beam spots 25 and 26 are both correctly focused in accordance with the waviness of the face of the recording medium 3 and correct focus control can be executed.
Patent JP-H05220078-A (JP)
Title: Controller for vacuum cleaner
Inventor: MOCHIDA NORIHITO
IPC: A47L9/28
Filed: 1992-02-18
Abstract: PURPOSE:To suppress an input of an electric blower when a floor nozzle is operated upward in the air by controlling the number of revolutions of the electric blower to be constant. CONSTITUTION:A square wave is outputted from a rotation sensor 23 and an output of an integration circuit section 32 is compared with a reference value 34 at a comparator section 35. An off signal is outputted from a drive section 25 for a time Toff before the reference value is exceeded and when the reference value is exceeded, an ON signal is outputted. A ratio of ON time to a cycle T of a commercial AC half wave at this moment is termed as energization ratio to control the number of revolutions as desired by the Toff. For example, when the reference value is fixed, the number of revolutions lowers as a load becomes larger and an output current value f a V/I conversion section 31 increases, resulting in a larger energization ratio, which enhances a rotating force with a larger effective value voltage applied to a motor. In other words, when a floor nozzle is lifted in the air, the energization ratio is increased to enhance the rotating force as the amount of air sucked increases and the number of revolutions lowers with a larger load. Thus, an input power to an electric blower 20 is controlled to a set value.
Patent JP-2000227856-A (JP)
Title: Memory control system
Inventor: TOI TETSUYA
IPC: G06F9/445
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To execute a basic program after confirming that the basic program is faultlessly installed by judging the completeness of installation of the basic program stored in one read only memory(ROM) by using another program stored in the other memory(ROM). SOLUTION: A ROM 1 stores the basic program. A ROM 2 stores at least a program containing an update algorithm for updating the basic program in the ROM 1, a discrimination algorithm for discriminating the completeness of installation of the basic program and an activation algorithm for activating the basic program. The instruction of updating the basic program stored in the ROM 1 is inputted from an update instructing means 309 by an operator. A selecting means 306 selects any one of ROM 1 and 2 as a memory to be fetched by a CPU 301.
Patent JP-H11211936-A (JP)
Title: Optical fiber cable fixing method and optical fiber plug applying the method
Inventor: SASAKI KAZUMASA
IPC: G02B6/36
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To form an optical fiber cable so as not to be dropped from a plug by sandwiching a tension member between two recessed and projected cone members bored at central parts and more strongly sandwiching the tension member between two cone members with tensile force when that force is loaded to the optical fiber cable. SOLUTION: When fixing the optical fiber cable having the tension member into the plug, an optical fiber core 19 is passed through the central holes and a tension member 17 is sandwiched between two first and second cone members 12 and 13 which can be overlapped and engaged. In this optical fiber cable fixing method, when tensile force is loaded to the tension member of the optical fiber cable 11, two cone members 12 and 13 are strongly pressed so that the tension member 17 can be prevented from being dropped from a gap between the cone members 12 and 13.
Patent JP-H08224051-A (JP)
Title: Larg scale growth of seedling of medical carrot
Inventor: OSUGE KOICHI
IPC: A01H4/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a method for large scale growth of seedlings of a medical carrot dispensing with the addition of a synthetic plant growth-controlling substance (a plant hormone). CONSTITUTION: This method for large scale growth of seedlings of a medical carrot consists of the following steps: seeds are allowed to germinate under specific conditions; the obtained seedlings are planted in a medium containing specific components and the cultivation of the seedlings is curried out; granular tissues formed between hypocotyl and root are transplanted to a medium having a lower concentration of inorganic components than that in the above medium and containing inorganic and organic components but no plant hormone; the tissues are cultivated in it to induce seedlings, adventitious embryos or cell masses having adventitious embryos-forming activities; subsequently the adventitious embryos or the cell masses are cultivated to proliferate; the obtained seedlings or aged adventitious embryos are further cultivated in a liquid medium;  and roots are made to develop followed by acclimation. This method enables the production of seedlings in a small number of processes in a simple efficient manner. Using no synthetic plant hormone, the obtained seedlings have high safety to a human body.
Patent JP-S54123605-A (JP)
Title: Tenon caulking method of moving vane
Inventor: YAMAGUCHI SHIYOUJI
IPC: B21D39/03
Filed: 1978-03-17
Abstract: PURPOSE:To caulk a moving vane simply and positively, by providing a hole for caulking, which is inclined, to a top portion of a tenon, and by bonding the tenon to a hole of a shroud by expanding the tenon by applying force to the hole for caulking. CONSTITUTION:A conical hole 4 for caulking with appropriate depth is provided on a center of a top portion of a tenon 2 installed in a nose portion of a moving vane 1 in a projecting shape in order to fasten the moving vane 1 to a shroud 3. meanwhile, a hole 3a provided in the shroud 3 in order to insert the tenon 2 is formed in a taper-hole shape that an inner diameter becomes large toward an upper surface. Thus, the top portion of the tenon 2 is expanded and bonded to a taper portion of the hole 3a when the tenon 2 is inserted into the hole 3a of the shroud 3, a punch 5, etc. are contacted with the hole 4 for caulking and the top portion of the tenon 2 is struck, and the moving vane 1 and the shroud 3 are perfectly fastened.
Patent JP-S55122142-A (JP)
Title: Carbon monoxide detector
Inventor: KAZAMA TOYOKI
IPC: G01N27/12
Filed: 1979-03-16
Abstract: PURPOSE: To obtain a carbon monoxide detector which is free from decrease in detection capability even when it is used in the presence of NOx gas, by forming a platinum layer on the surface of an n-type oxide semiconductor layer via a layer of an insulating material.  
     CONSTITUTION: An n-type oxide semiconductor layer 2 consisting of SnO 2 , ZnO or the like, a layer 3 of an insulating material, such as SiO 2  or Al 2 O 3  and a platinum layer 4 are laminated in the mentioned order on an insulating base 1 to obtain a carbon monoxide detector. The platinum layer 4 is formed by sputtering or deposition to an average thickness of 0.3W30 atoms. An average thickness of the layer 3 of the insulating material may be around 20W200Å. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01208569-A (JP)
Title: Device for controlling ignition timing
Inventor: NAKAMURA AKIHISA
IPC: F02P5/15
Filed: 1988-02-10
Abstract: PURPOSE:To enable the correction of ignition lag even caused by delay in response by correcting an ignition timing considering the change in time of detecting reference crank angle position pulses at the time of a transient operation and correcting the ignition timing in accordance with the changing speed of a throttle opening at the start of transition. CONSTITUTION:A control unit 10 sets a basic ignition timing by a means 20 based on the detected signals of a crank angle sensor 3 and a load sensor 4. At the time of steady traveling, an ignition signal is outputted from a driving circuit 11 to an ignition coil 12 at the point of time when the time limit of a means 22 reached an ignition time. On the other hand, at the time of transient operation, an ignition timing is corrected by a means 21. Also, a throttle changing speed is calculated by a means 23 based on the detected signal of a throttle opening sensor 5. Further, at the point of time when the throttle changing speed exceeds a defined value, a means 24 judges to be a transient condition. Then, a correcting time is set by a means 25 while an ignition timing is corrected by a means 26.
Patent JP-2000228535-A (JP)
Title: Semiconductor element and manufacture therefor
Inventor: MATSUOKA TAKASHI
IPC: H01L21/205
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor element having high efficiency and a long life by a buffer layer being made of InGaAlN by containing Al on a contact surface with a monocrystal substrate side, and by making components from the monocrystal substrate side to an element layer side change continuously or not continuously so as to contain Ga on the contact surface with the element layer side. SOLUTION: A nitride layer 2 is formed on the surface of a sapphire substrate 1 and an AIN buffer layer 3 is formed on the nitride layer 2. Additionally, a GaAlN buffer layer 4 and a GaN buffer layer 5 are continuously made to grow on the buffer layer 3. In this case, mean components of each buffer layer 3 to 5 are made as In1-X'-Y' GaX'AlY'N (0<X'<=1, 0<Y'<=1, 0<X'+Y'<=1), are made to contain Al on the contact surface with the substrate 1 side, and are made to change components from the substrate 1 side to the element layer side continuously or not continuously so as to contain Ga on the contact surface with the element layer side.
Patent JP-2000229614-A (JP)
Title: Plastic container with ribs
Inventor: MURATA YOSHIYASU
IPC: B65D1/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic container with ribs whose deformation strength against stress is high even if the container is thin while restoring force is increased against a recess due to an external stress. SOLUTION: The plastic container 10 with ribs is formed of a plastic whose elastic modulus ranges from 300 to 3000 Mpa, and lateral ribs 14 comprising a peak 12 and a valley 13 are formed around a barrel of the container 10. In this case, R1<R2 is satisfied where a radius of curvature of a peak edge 15 of the lateral rib 14 is R1 and a radius of curvature of a valley edge 16 is R2.
Patent JP-S55122272-A (JP)
Title: Recording disc storage vessel
Inventor: FUJITA MAKOTO
IPC: G11B17/03
Filed: 1979-03-15
Abstract: PURPOSE:To make a storage vessel light-weight without degradation of the mechanical strength by providing a slidable stopping pawl on orthogonal diameters of the through hole, etc., of a substrate larger than the rotary disc diameter of a disc, etc., and by mounting and removing the rotary disc on and from the substrate through a protection plate. CONSTITUTION:A through hole or a concave of a diameter larger than the outside diameter of disc 2 is provided on base 1, and a guide part is provided on its orthogonal diameters, and protection plates 3a and 3b are fixed to base 1 along the guide part above by slidable stopping pawls 6a-6d and 6'a-6'd, and disc 2 is stored in base 1 through protection plates 3a and 3b or is put on the turntable from this storage state. By this constitution, the recording disc storage vessel can be made light-weight without degradation of the mechanical strength, and storage into a jacket, etc., becomes easy.
Patent JP-S57144217-A (JP)
Title: Antitumor agent
Inventor: KAWAMURA TEIO
IPC: A61K31/505
Filed: 1981-03-04
Abstract: PURPOSE: An antitumor agent having extremely raised antitumor action, obtained by combining an antitumor agent consisting of 5-fluorocytosine and cytosine deaminase with cytosine and/or 5-methylcytosine.  
     CONSTITUTION: An antitumor agent consisting of 5-fluorocytosine and cytosine deaminase is blended with 0.5W20pts.wt., preferably 4W6pts.wt. based on 1pts.wt. 5-fluorocytosine of cytosine and/or 5-methyl cytosine. These compounds have no antitumor action at all individually, but combined and used, they exhibit extremely high antitumor action. 5-Fluorocytosine, cytosine and/or 5-methylcytosine are separately or simultaneously medicated to the whole body, and cytosine deaminase is locally medicated to the tumor tissue. By actions of various kinds of enzymes 5-fluorocytosine is converted into 5-fluorouracil. 
     COPYRIGHT: (C)1982,JPO&Japio