baber/WOPTO huggingface dataset:
Patent JP-H03121952-A (JP)
Title: Air bag starting control device
Inventor: OUCHI MAMORU
IPC: B60R21/16
Filed: 1989-10-05
Abstract: PURPOSE:To prevent wrong action due to the failure of a circuit with good reliability by performing mutual checking on action at a first and a second control circuits, as well as confirming the action by the output signals from both control circuits. CONSTITUTION:A first control circuit 2 is triggered and starts operation by sensing the impact of for instance 1.2G through an acceleration sensor 1, and judges a collision when the integrated value of acceleration exceeds the fixed value and the impact force becomes more than 2G, thus outputting mutually complementary different signals A, C respectively into a NAND gate 4 and a NOR gate 5. A second control circuit 3 supplied constantly with acceleration detecting data from the first control circuit 2 outputs signals B, D respectively into the NAND gate 4 and NOR gate 5 on the basis of the detection signals of the acceleration sensor 1, and closes switching elements 6, 7 in case the signals B, D are similar to the signals A, D so as to operate an inflator 8 with a mechanical sensor in the closed state. Wrong action due to circuit failure can be thus impeded.
Patent JP-H09102317-A (JP)
Title: Alkaline secondary battery and its manufacture
Inventor: HIRUMA MASAYOSHI
IPC: H01M10/28
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery with a pasted positive electrode having a conducting base which is enhanced in tensile strength and improved in surface configuration without decreasing the amount by which a paste is packed. SOLUTION: This alkaline secondary battery has a group 5 of electrodes manufactured by winding a pasted positive electrode 2 and a negative electrode 4 into a spiral shape with a separator 3 between them, the positive electrode being formed by packing a conducting base with a paste containing nickel hydroxide as active material. The conducting base has a plate-shaped core made of hollow metallic fibers closely arranged in a straight line along the same direction as the direction of application of the paste, an intermediate layer placed on each side of the core and formed by non-densely twisting hollow metallic fibers together, and a surface layer placed on the side of each intermediate layer opposite to the core and formed of crimped hollow metallic fibers.
Patent JP-H08102094-A (JP)
Title: Stamper for production of substrate for optical recording medium
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/26
Filed: 1994-09-29
Abstract: PURPOSE: To produce a substrate for an optical recording medium having low double refraction property and high transfer property for pregrooves without causing sticking of a resin sheet by using a roller grooving method by incorporating an absorbent for light into the surface of a stamper. CONSTITUTION: First, a stamper master disk 7 is produced by forming a photosetting resin layer 6 for formation of a preformat pattern on a glass substrate 5 and forming the preformat pattern. Then the obtd. master disk 7 is set in a high frequency magnetron sputtering device, into which a mixture gas containing methane is introduced, and a film is formed by sputtering for a specified time. A Ni sputtering target is used. As a result, a conductivity- processed film 1 containing an absorbent 4 for light containing carbon atoms is formed on the stamper replica master disk. Then a Ni electroformed film 2 is formed on the conductivity processed film 1. Then the stamper replica master disk is peeled from the conductivity processed film 1 to obtain a stamper 3.
Patent JP-2000131490-A (JP)
Title: Device and method for preventing shadow corrosion
Inventor: WIKMARK GUNNAR
IPC: G21C3/30
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for reducing shadow corrosion. SOLUTION: A device is provided with a first component consisting of zirconium alloy and a second component of a kind capable of forming a counter electrode of the first component and the first component and the second component are arranged with a short distance putting a conductive medium in between them so as to receive irradiation with radiation through an radiation field. A means is provided and arranged to electrically insulate at least a part of the second component from the first component.
Patent JP-H02107068-A (JP)
Title: Focus voltage adjustment circuit for cathode-ray tube
Inventor: NAKAGAWA MITSUHISA
IPC: H04N3/26
Filed: 1988-10-17
Abstract: PURPOSE:To facilitate the adjustment of an optimum focus point with a simple circuit constitution by setting a DC voltage obtained with rectifying a part of a flyback pulse into a variable one. CONSTITUTION:A voltage rectification circuit comprising of a diode D10, a bleeder resistance R10, a capacitor C10 for smoothness and a bleeder resistance R11 is connected to the first coil L7 of the secondary side of a flyback transformer 12. Consequently, when the position of the intermediate tap of the bleeder resistance R10 provided for the first coil L7 is changed, the potential of a cathode K, a first grid G1 and a second grid G2 is changed parallel to an anode voltage. Thus, an optimum focus voltage can be obtained by changing a potential difference relative to the anode voltage, the cathode voltage and the first grid voltage regardless of the brightness of a CRT 10 and modulation characteristic.
Patent JP-2000083766-A (JP)
Title: Bedding structure applied with acoustic mechanism
Inventor: SASAKI TAKASHI
IPC: H04R1/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To increase a musical effect and a relaxation effect by arranging speakers on the right and left of a human head and vibration exciters on the right and left of legs during a sleep on an underlay bedding. SOLUTION: A stereoscopic speaker 2 is fitted to a plastic case 3, the plastic case 3 fitted with the stereoscopic speaker 2 is pinched at each of two corners 4 of a cushioning material 1 made of urethane foam, and the corners 4 are set to the head side of a sleeper. A vibration exciter 5 is buried in each of two corners 6 of the cushioning material 1 on the leg side, and a plastic case 8 provided with a socket 7 is fitted to each corner 6. The cushioning material 1 and the plastic cases 3, 8 are covered with a cover material 9. Pleasant music is given to the head and proper vibration is given to legs during a sleep, and a relaxation effect can be improved.
Patent JP-H0569516-A (JP)
Title: Deodorant light-screening curtain stuff
Inventor: OGASAWARA KOZO
IPC: D06M11/74
Filed: 1991-09-10
Abstract: PURPOSE:To give deodorizing properties against odor of tobacco to a curtain without impairing its appearance as an article of commerce by the method wherein activated carbon is applied to the curtain. CONSTITUTION:The stuff concerned is laminated sheet having surface layer 11 made of cloth and lamination layer 12 consisting of activated carbon- containing synthetic resin composition and has the light-screening factor, which is measured by the method A in the testing method of light-screening properties prescribed in JIS L-1055, of 99% or more.
Patent JP-H07114998-A (JP)
Title: Plasma generator
Inventor: YOSHIDA ZENICHI
IPC: H05H1/46
Filed: 1993-10-18
Abstract: PURPOSE:To achieve high density plasma in a plasma generator used for CVD (Chemical Vapor Deposition), etching, and an ion source. CONSTITUTION:A gas guiding port 11 is connected to a high speed valve 12, and the orifice 13 of the high speed valve 12 is mounted on a cylinder 14 made of quartz glass. The front end of the cylinder 14 is connected to a vacuum tank 15 having an exhaust port 16. The gas of supersonic speed is injected from the orifice 13 into the vacuum tank 15 by setting the opening time of the high speed valve 12 at 0.5msec repeating at 60 times a second. A rectangular waveguide tube 17 is provided between the high speed valve 12 and the vacuum tank 15 so that the cylinder 14 is surrounded by the tube. The cylinder 14 is inserted into the center of the surface of the waveguide tube 17 in the width direction, and protrusions are provided on both sides of the cylinder 14 on the surface in the longitudinal direction.
Patent JP-H1192259-A (JP)
Title: Deodorizing fermentation auxiliary agent
Inventor: MORI HIROFUMI
IPC: C05F17/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To promote decomposition by microorganism and favorably increase composting and effectively reduce malodor at initial stage of fermentation by including a porous material and an acid anhydride as main ingredients. SOLUTION: This deodorizing fermentation auxiliary agent is obtained by including 100 pts.wt. porous material, preferably calcium silicate or tobermorite and 1-100 pts.wt. acid anhydride, preferably phthalic anhydride, maleic anhydride or glutamic anhydride as main ingredients. Decomposition by microorganism is promoted and effect increasing decay ripeness of composting is obtained by using the porous material as a material for providing growth environment of microorganism. The acid anhydride is reacted with ammonia and amine of malodor ingredient generated by fermentation to produce an amide, which is then fixed to exhibit deodorizing effect by using the acid anhydride. Fermentation auxiliary agent in an amount of 0.1 m<3> (about 0.03-0.15 t expressed in terms of dried weight) based on 1 m<3> raw material of compost is used.
Patent JP-H1189950-A (JP)
Title: Infrared therapy apparatus
Inventor: KUBO MASAO
IPC: H05B3/14
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an infrared therapy apparatus which solves problems with conventional infrared therapy apparatuses that use infrared lamps and ceramics as heat sources. SOLUTION: A heater 3 includes a base material 20, an ink layer 22 having a temperature self-controlling function (PTC characteristic), an electrode 21 for passing a current to the ink layer 22, a cover material 23 covering the ink layer 22, and metallic foil 24 bonded to the surface of the base material 20. A heating element consisting of the electrode 21 and the ink layer 22 quickly reaches a set temperature and holds the set temperature constant.
Patent JP-S63115001-A (JP)
Title: Position detector for hydraulic or pneumatic cylinder
Inventor: UEMURA SABURO
IPC: G01B7/00
Filed: 1986-10-31
Abstract: PURPOSE:To perform high-accuracy position detection by fixing an iron detector outside a cylinder tube and making a piston of a magnetic body. CONSTITUTION:A detection head is constituted by fixing permanent magnets A and B to a nonmagnetic container 1 at a constant interval and fixing a saturable coil 2 for magnetic flux detection in their middle almost on the same plane. The magnets A and B are magnetized in the mutually opposite thickness directions. Further, a magnetic detecting circuit which converts the variation of a magnetic field applied to a coil 2 into the variation of a voltage is combined with the detection head integrally and stored in, for example, a plastic case to constitute the iron detector 8. This detector is fixed outside the nonmagnetic cylinder tube and the piston 9 made of the magnetic body (e.g. soft steel) is moved to vary the magnetic field applied to the coil 2, thereby generating an analog voltage proportional to the position of the piston. The position of the piston 9 in a constant section is detected from the voltage value.
Patent JP-S61140482-A (JP)
Inventor: YAJI KATSUYUKI
IPC: B66B3/00
Filed: 1984-12-11
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-2001080858-A (JP)
Title: Door control device of elevator
Inventor: YOSHIKAWA HIROSHI
IPC: B66B13/14
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a door control device of elevator which can reduce the dangerous performance that a passenger or a baggage collides to the door of the elevator. SOLUTION: When a door is closed, the door closing button 3 of an operation panel 2 in a car is operated, and when the door 1 is opened, a door opening button 4 at the place other than the car inner side is operated. As a result, a mistake operation to press the door closing button 3 and the door opening button 4 is reduced.
Patent JP-H01101887-A (JP)
Title: Dna coding malic enzyme, recombinant dna containing said dna and microorganism transformed with said recombinant dna
Inventor: OKADA HIROSUKE
IPC: C12N9/04
Filed: 1987-10-14
Abstract: PURPOSE:To obtain the titled DNA, having excellent heat resistance and capable of advantageously producing malic acid, by cultivating a specific transformant microorganism. CONSTITUTION:A chromosomic DNA obtained by purifying Bacillus.sterothermo philus is cleaved with a restriction enzyme and then linked to a vector DNA (e.g. PUC12) cleaved with the restriction enzyme to afford a recombinant DNA, which is subsequently introduced into a host microorganism [e.g. Escherichia coli (E. coli) JM103 strain] to provide a transformant. The obtained transformant is then screened to provide a transformant microorganism, capable of coding thermostable malic enzyme and derived from the Bacillus.sterothermophilus. The resultant microorganism is then cultivated to collect the aimed malic enzyme accumulated in the microbial cells.
Patent JP-2001084981-A (JP)
Title: Sealed lead-acid battery
Inventor: ISOI TOSHIHIRO
IPC: H01M2/12
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from coming into a short-circuit state between cells through respective exhaust chambers of a lid. SOLUTION: In this sealed lead-acid battery, exhaust gas generated from plural cells is led to collectively concentrated exhaust chambers 6a-6f of a lid 1, and the exhaust gas is exhausted to the outside from one position of the exhaust, chambers 6a-6f. In this case, the exhaust chambers 6a-6f comprise recessed parts 4, formed on the lid upper face and an upper plate 2 covering the upper surfaces of the recessed parts 11, and the recessed parts 4 have vent holes 8N (8a-8f) communicating with the respective cells formed in their bottom walls above the respective cells and have barrier ribs 5 (5a-5e) between the vent holes 8. The barrier ribs 5 have cut-out parts 7a-7e at positions for allowing the vent holes 8 to communicate with one another at the longest distance.
Patent JP-H06106319-A (JP)
Title: Die for centrifugal casting of ti or ti alloy casting
Inventor: MAE YOSHIHARU
IPC: B22D13/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide a die for Ti or Ti alloy casting capable of preventing the last solidifying part at casting from being produced in an internal part of product and obtaining a high quality product not requiring HIP treatment, etc., and having no casting pore. CONSTITUTION:A consecutive space 5 arranged between facing each other large diameter parts 4a of a cavity 4 is made to the last solidifying part at centrifugal casting, at which a casting pore is produced, further, the large diameter part 4a of the cavity 4 with complicated shape and consecutive space 5 are produced as a built in part by machining or casting, these are integrated with the remaining part machined. Thus, the production cost is reduced and the dimensional precision is improved.
Patent JP-H03124728-A (JP)
Title: Phosphorus-containing copolymer and its use
Inventor: ARUFUREETO RENNAA
IPC: C08L63/00
Filed: 1990-09-28
Abstract: PURPOSE: To improve a stability to water and enable to meet requirements for plastics by reacting an epoxide compd. and a specific dialkylpentaerythrityl diphosphite.  
     CONSTITUTION: A dialkylpentaerythrityl diphosphite (B) of the formula (R 1-2  is 1-4C alkyl) is obtd. by reacting (a) a trialkylphosphite with (b) pentanerythritol in the presence of a catalyst, preferably in toluene or xylene. An epoxide compound (A) which is preferably a monoepoxide selected from n-butyl glycidy ether, cyclohexene oxide, styrene oxide or esp. pheny glycidyl ether is reacted with the component (B) in an amt. of 0.05 to 5 mols per mol of the component (A) at 80 to 220°C. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0598549-A (JP)
Title: Decorative material using colored ball
Inventor: GAMACHI MASAYA
IPC: D04D1/04
Filed: 1991-10-08
Abstract: PURPOSE:To obtain the subject decorative material provided with a picture pattern changing a color tone and a tint by arranging and collecting a great number of colored balls having the same shape and size so as to bring the colored balls into contact with themselves in a plane state. CONSTITUTION:A great number of colored balls 1 formed in the same shape and size, comprising a glass material, metallic material, etc., arranged and collected in such a way that the balls are brought into contact themselves in a plane state and a given picture pattern B is properly made to give the objective decorative material.
Patent JP-2000084600-A (JP)
Title: Anionic polymer flocculating agent and its use
Inventor: KANZAKI AKIHIKO
IPC: B01D21/01
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an anionic high-polymer flocculating agent which makes it possible to obtain cake which has a low moisture content and is easy to handle at the time of a sludge treatment. SOLUTION: The anionic high-polymer flocculating agent useful for the sludge treatment is composed of a polymer (B) contg. a carboxylic group-contg. water-soluble polymer (A) as an indispensable component. The neutralization rate of the total carboxylic group included in the polymer (B) of the anionic high-polymer flocculating agent is <=50%, more preferably 0%. The anionic high-polymer flocculating agent is used in combination with a cationic high- polymer flocculating agent.
Patent JP-S61137717-A (JP)
Title: Injection molding machine
Inventor: KURODA HIDEO
IPC: B29C45/23
Filed: 1984-12-10
Abstract: PURPOSE:To enable to smoothly drive a needle pin with a small driving force by a structure wherein the rear end of the needle pin is axially slidably fitted into a hole, which is provided within a valve body and communicated with the interior of a cylinder. CONSTITUTION:The rear length of a recessed part 54a, to which the fork 15a of a lever 15 arranged in the rear portion of a needle pin 54 at its both sides, is formed longer than the pin 54. In addition, the pin 54 is made so as to have the same thickness throughout the whole length. A hole is bored at the fitting center of the valve body 55 to a cylinder 7 so as to extend the pin 54 into the cylinder 7 by inserting the rear end of the pin 54 in order to reach said rear end into molten resin 6 in the cylinder 7. Due to the structure as described above, the resultant load applied to the needle pin 54 can be reduced by means of the pressure of resin at injection. Further, because consequenty the driving force of the pin can be reduced, the load on the abutting surfaces 54b and 15b or 54c and 15c of the pin and lever becomes smaller, resulting in enabling to prevent the respective abutting surfaces from damaging.
Patent JP-H04140125-A (JP)
Title: Simultaneously biaxially stretching device of sheet-like material
Inventor: FUJISAKI MASAHIRO
IPC: B29L7/00
Filed: 1990-10-01
Abstract: PURPOSE:To stabilize the running and driving power of a link device and prevent guide rail from wearing abnormally by a method wherein a surface pressure measuring apparatus is installed at the arbitrary position of the guide rail, which forms the running path of the link device when it runs under its contracted state and controls the link device. CONSTITUTION:The movement of link device 1 is controlled with guide rail 2 under the contracted state of the link device. The reaction 3 of the guide rail 2 is applied to bearings 4. A surface pressure measuring apparatus 5 is installed at the arbitrary position of the guide rail 2 so as to measure the reaction 3 of the guide rail developed at the passing of the link device 1 on a guide rail 6 with a control panel. The apparatus 5 is constituted so as to inform with alarm, warning light or the like, when measured value increases remarkably over the value of load at the initial stage of the starting of the running of the device concerned.
Patent JP-S62120982-A (JP)
Inventor: KAWASHIMA JUICHI
IPC: F16L15/00
Filed: 1985-11-19
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-H11128508-A (JP)
Title: Delivery system of stored play media in game parlour
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To replay a game by registering a personal identification number and a play media after the game to a memory part in a computer, constructing to have a cumulative memory and delivering the play media according to the predetermined delivery command that based on the memory information. SOLUTION: The sale and delivery device 1 is connected to a digital service unit 8 with a telecommunication line. The rest of balls are counted with a counter 5. Inserting a member card 6 to a card information read and write device 7 to specify the customer. The number of the rest of balls and a cord number of customer is stored in a computer for a hall 2 via the digital service unit 8 for data processing at the store. To deposit the rest of the play media at the store, it is possible to replay using the stored ball with the member's card at the next time coming. If there are more than one stores, after connecting the computer for a hall 2, it is also possible to do the centralized data processing at a computer for central processing 12.
Patent JP-H09157359-A (JP)
Title: Returnable container
Inventor: OBUCHI SEIJI
IPC: C08J5/00
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics such as resistances to odorizing and coloration, possibility of repeated use, decomposability after repeated use, etc., of goods in the technical fields of food packaging or food containers by using a specific polyester. SOLUTION: An aliph. polyester is obtd. by the condensation by dehydration of lactic acid alone or together with a hydroxycarboxylic acid other than lactic acid or of an aliph. diol with an aliph. dicarboxylic acid in the presence of an org. solvent and a catalyst or by dehydrating lactic acid and a hydroxycarboxylic acid other than lactic acid to form a cyclic dimer and subjecting the dimer to ring-opening polymn. The polyester, which is required to contain 50wt.% or higher lactic acid-derived units and may be a homopolymer, a copolymer, or their mixture, is molded into a container, etc. The container is used for containing foods such as barley tea, fishes, curries, pickles, kimchee, shallots, milk, or beer.
Patent JP-S62119857-A (JP)
Title: Light source of optical printer
Inventor: WATANABE HIROSHI
IPC: H01J31/15
Filed: 1985-11-20
Abstract: PURPOSE:To reduce ineffective current flowing into a control electrode so as to prevent heat generation by forming the control electrode in a vacuum fluorescent lamp, which is used as the light source of an optical printer, with the surface of the control electrode except the control section coated with an insulation layer. CONSTITUTION:Electrons emitted from a cathode 15 are attracted to a 1st control electrode 13 to which positive voltage is always impressed. The whole surface of the electrode 13 except a slit 14 and a control section 13a is coated with an insulation layer 18 and electron trajectories are concentrated to the slit 14 and its vicinity. Electrons pass the slit 14 almost perpendicularly moving toward a second control electrode 6. On the second control electrode 6 which opposes light emitting dots, a positive voltage is applied and the electrons passing through its slit 11 bombard a fluophor layer 3 to cause light emission. If light emission is not desired, a negative voltage is impressed on the second control electrode to deflect the electrons, causing most of the electrons to reach the aforementioned first control electrode 13. Thus, out of the first control electrode 13, only the part which contributes to the control of light emission is made to work as a control electrode with the rest covered with the insulation layer 18, thereby current flowing through the first control electrode can be reduced.