baber/WOPTO huggingface dataset:
Patent JP-2001058695-A (JP)
Title: Uncorking tool for wine
Inventor: KUROKI SHIGENOBU
IPC: B67B7/04
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To surely stick a screw into a cork center and easily uncork with less rotation by providing a clutch part which can be changeovered to a rotary connection state or rotary unconnected state in a handle. SOLUTION: A clutch part 12a bringing a screw 11 to a rotary connection state or a rotary unconnected state is provided in the upper central part of a handle 12 which is vertically movable in accordance with the rotary movement. When the body 17 is put on a corked/bottle mouth and protating the handle while pushing it down, the handle 12 and the screw 11 are brought into a rotary connection state and rotated together. Then, the spiral part 11c of the screw 11 is screwed into the cork. When the handle 12 is further rotated from a state that the stopper piece 12i of the under face of the handle 12 is brought into contact with the upper face 17a of the body, the screw 11 is brought into a rotary uncontacted state and hence, the handle idles. Subsequently, when the handle 12 is rotated reversely, the screw 11 does not rotate but rises. Then, the cork is pulled out.
Patent JP-H04113463-A (JP)
Title: Information node evaluating method
Inventor: KAMIMURA YUJI
IPC: G06F17/30
Filed: 1990-09-03
Abstract: PURPOSE:To attain an information node evaluating method which can secure a retrieving freedom degree by separating the retrieval of a network from the evaluation of a duplicate information node. CONSTITUTION:A network node evaluating device consists of a start point node input device 1, a network retrieving device 2, a duplicate node processor 3, a network holding device 4, and an evaluated node holding device 5. Then the retrieval of a network is separated from the evaluation of a duplucate information node. Thus the same duplicate information node is evaluated without receiving the influence of another unit network. Then the unit network itself can be retrieved and at the same time the retrieving freedom degree is improved.
Patent JP-H0873425-A (JP)
Title: Fluorinated vitamin d derivative and its production
Inventor: TAKAYAMA HIROAKI
IPC: A61P3/14
Filed: 1994-09-03
Abstract: PURPOSE: To provide a new fluorinated vitamin D derivative free from side action when used as a remedy for osteoporosis and expected to have an improved bone-quantity improving action compared with conventional active vitamin D derivative. CONSTITUTION: This vitamin D derivative is 24,24-difluoro-1α-hydroxyvitamin D3 of formula I. The compound can be produced by reacting a compound of formula VI (R<1> and R<2> are each an alkylsulyl, an arylsilyl, acetoxy, tetrahydropyranyl, tetrahydrofuranyl, methoxymethyl or ethoxyethyl; R<3> is an alkyl or an aryl) with a methyl metal compound, reacting the resultant compound of formula V with an alkyloxalyl chloride in an organic solvent in the presence of an amine to obtain a compound of formula IV, reacting the compound with a hydrogenated organic tin compound in the presence of a radical generating agent under heating, removing the protecting groups from the product, reacting the resultant compound of formula III with an alkali metal salt to obtain a compound of formula II, opening the ring of the produced compound and isomerizing by heating in an organic solvent.
Patent JP-H11140032-A (JP)
Title: N-long chain acyl acidic amino acid and its production
Inventor: YAMAWAKI YUKIO
IPC: A61Q5/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an N-long chain acyl acidic amino acid giving substantially no odor and containing a reduced amount of water-soluble impurities, or its salt. SOLUTION: The amino acid is obtained by reacting an acidic amino acid with a saturated or unsaturated 8-20C fatty acid halide via the following three steps: 1) condensing an acidic amino acid with a fatty acid halide in a mixed solvent composed of water and tert-butanol in the presence of an alkali (i.e., acylation), 2) acidifying the reaction mixture with an inorganic acid to pH 1-6 to give an organic and aqueous layers to give an organic fraction containing the N-long chain acyl acidic amino acid (i.e., precipitation and phase separation by acid), followed by 3) removal of impurities by adding water and/or tert- butanol to the obtained organic fraction to give an aqueous later and an organic layer containing the N-long chain acyl acidic amino acid at 35-80 deg.C (i.e., washing).
Patent JP-H0397739-A (JP)
Title: Production of polyparabanic acid resin monolayer film
Inventor: ICHIKAWA RINJIRO
IPC: C08J5/18
Filed: 1989-09-09
Abstract: PURPOSE:To produce the subject monolayer film having excellent solvent resistance by dissolving a polyparabanic acid resin in a solvent, casting the solution on a substrate resistant to the solvent, drying the cast film, peeling the film from the substrate and heat-treating the product. CONSTITUTION:A polyparabanic acid resin is dissolved in a solvent (e.g. N,N- dimethylformamide) under heating to obtain a solution having a concentration of 5-50wt.%. The solution is cast on a substrate resistant to the solvent (preferably a polyester film) and dried at 80-150 deg.C until the residual solvent content reaches 5-0.5 wt.%, preferably 3-1wt.%. The formed film is peeled off from the substrate and heat-treated at >=130 deg.C (preferably >=160 deg.C, especially >=180 deg.C) to obtain the objective polyparabanic acid resin monolayer film having excellent solvent resistance.
Patent JP-H0955103-A (JP)
Title: Earthquake sensing type standing light
Inventor: KUROYANAGI TADASHI
IPC: F21L4/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To automatically turn on light by sensing seismic motion and to turn on a radio or the like by providing an earthquake sensing part composed of a cylindrical canister, a spherical weight and a strain gage, and an amplifier as well as an electromagnetic switch. SOLUTION: An earthquake sensing lamp is constructed in such a manner that a spherical weight 11 made of metal is housed in a cylindrical canister, the bottom of the canister inside is gently recessed toward the canister center and the weight 11 is stopped still in the canister center. An earthquake sensing part 1 is constructed in such a manner that a strain gage 10 is adhered to each of three spots obtained by dividing the outer periphery of the canister and one gage is adhered to the center of the outer bottom of the canister. The weight 11 is moved in the canister when lateral and vertical seismic motions occur, the earthquakes are sensed and a pressure change in proportion to the size of the shakes is imparted to any one of the spots of the canister.  Thus, a potential difference is generated because of a voltage applied to a bridge circuit composed of four strain gages 10, this potential difference is amplified by an amplifier 3 and when a generated potential difference exceeds an optionally set potential difference, an electromagnetic switch 4 actuated and a lamp 5 is turned on.
Patent JP-H11119557-A (JP)
Title: Method and means for self fixing printing from ferroelectric recording member
Inventor: STAPLES PHILLIP ERIC
IPC: G03G15/16
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a high speed electrostatic printing method using liquid toner. SOLUTION: In a method for high speed self fixing printing, the liquid toner containing a toner material and a liquid carrier is applied to a latent image on a ferroelectric recording member 1, so that a developed image is formed on the recording member 1. Next, a surplus carrier is removed from the developed image by an evacuating means 4, so that a stuck image is formed and is transferred to a substrate 15. Thus, an image is instantly fixed on the substrate 15 without necessitating an additional step to fix the image to the substrate 15.
Patent JP-S61112575-A (JP)
Title: Inverter device
Inventor: OSHITANI KATSUMI
IPC: H02M7/48
Filed: 1984-11-07
Abstract: PURPOSE:To improve the efficiency by selecting an AC voltage of single phase to two rectifying modes, and setting a bridge rectifying mode when 3-phase AC signals are low frequency output and a voltage doubler rectifying modes at high frequency output time, thereby enhancing a basic wave content rate. CONSTITUTION:A single-phase AC voltage supplied from an AC power source is applied through a DC high voltage generator 32 made of diodes and a capacitor 39 to the bridge circuit 40 of an inverter device, which is controlled by a sinusoidal wave approximate wave controller 43 on the basis of the frequency command signal of a terminal 44 to output desired 3-phase AC signals. In this case, a relay 41 is provided, turned ON or OFF by a control signal applied from a terminal 42 to open or close a contact 411 between the connecting point q1 of diodes 35, 36 and points q1, q2 are opened therebetween until the inverter device is up to a rated frequency FR, and closed (shortcircuited) until it is from FR to 2FR to operate a DC high voltage generator 42 by the mode of the bridge rectifier and the voltage doubler rectifier.
Patent JP-H0957063-A (JP)
Title: Waste gas purifying material and waste gas purifying method
Inventor: IRITE NAOKO
IPC: B01D53/86
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a waste gas purifying material capable of efficiently reducing and removing NOx by forming the material from a first catalyst prepared by depositing silver and copper or iron on a porous oxide and a second catalyst prepared by depositing copper, iron, cobalt, nickel or silver on the oxide and specifying the respective catalytic components and their composition ratio. SOLUTION: This waste gas purifying material is used for reducing and removing NOx from a waste combustion gas contg. NOx and the oxygen more than the stoichiometry of the reaction to the coexistent unburned component. The material consists of a first catalyst prepared by depositing 0.2-15wt.% (expressed in terms of silver element) >=1 kind of element or compd. selected from the group consisting of silver and silver compd. and <=2wt.% (expressed in terms of metallic element) copper or iron element or compd. on a porous inorg. oxide and a second catalyst prepared by depositing 0.1-15wt.% (expressed in terms of metallic element) >=1 kind or element or compd. selected from the group consisting of copper, iron, cobalt, nickel and silver as the active species on a porous inorg. oxide. Alumina, titania, zirconia, etc., their composite and mixture are used as the porous inorg. oxide.
Patent JP-H1076710-A (JP)
Title: Device and method for processing image
Inventor: KATAYAMA AKIRA
IPC: B41J3/01
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To maintain a high accuracy of print result of bar code or the like by a method wherein a using rate of at least a part of a recording head where the accuracy is required is maintained in a low level in terms of an image such as the bar code that requires the accuracy as well as a good image can be formed at the normal image forming. SOLUTION: When data is received from a host computer 800, the data is analyzed and bit map data is developed in corresponding image memories 807K-807Y in accordance with the analyzed result. When it is judged that a bar code is existing therein, the bit map data developed in the image memory 807K for black color which is not of the bar code is developed in an ANDed logical manner in the image memories 808C, M, Y, respectively. After the image memory 807K is cleared, the bit map image data corresponding to the bar code is developed in the image memory 807K, then the printing is performed.
Patent JP-S6294028-A (JP)
Title: Light source switching system
Inventor: YAMASHITA SHUJI
IPC: H04B10/032
Filed: 1985-10-21
Abstract: PURPOSE:To switch a light source without deteriorating the characteristic of an optical fiber transmission system by allowing each repeater to supervise a code error and sending information representing the code error at the time the code error exceeds a specified value to the repeater of the pre-stage so as to switch the light source. CONSTITUTION:A signal reproduced by an identification circuit 11 is subjected to non-return zero/return zero conversion at a gate circuit 13. In using the mB1P code rule, the output mark rate of a toggle circuit 14 is inverted at every error when the error exists. Then a DC level depending on the error is obtained. When the level exceeds a reference voltage in response to the error rate, the output of a comparator circuit 18 opens a gate circuit 20 and the output of a voltage-frequency conversion circuit 19 is outputted to a control output 4.
Patent JP-H0397088-A (JP)
Title: Non-contact type identification card
Inventor: YAO MASAO
IPC: B42D15/10
Filed: 1989-09-11
Abstract: PURPOSE:To stably hold an identification card with simple, low-priced and thin configuration, for which mechanical accuracy is not required, with high reliability and productivity by forming the storage part of identification data by a magnetic recording medium and reading the data in a standstill state by a current magnetic effect without moving the medium and a reproducing means. CONSTITUTION:A magnetic recording medium 1 is provided to form the storage part for a non-volatile memory to periodically hold the identification data, and a reproducing means 2 is provided to read the recorded data of this recording medium 1 in the standstill state and to reproduce the data by the current magnetic effect of a magnetoelectric conversion sensor. Then, transmission processing means 6-9 are provided to execute transmission processings and radio transmission for the reproduced data of the reproducing means 2 according to radio feeding or the reception of a transmission request from an external part. Thus, an identification card can be formed in the simple configuration without providing a backup circuit such as a battery, etc., in the storage part and the identification data are semipermanently and stably held. Then, for the identification card, the price is lowered, the reliability and the productivity can be made high, the limit of data capacity based on the mechanical accuracy is almost eliminated and further, the thickness can be made thin.
Patent JP-H04113981-A (JP)
Title: Multi-stage sprocket device for bicycle
Inventor: NAGANO MASASHI
IPC: B62M9/10
Filed: 1990-09-04
Abstract: PURPOSE:To engage a chain with teeth again only via the drive rotation of a small-diameter sprocket by providing a pickup tooth picking the chain released from the teeth of the small-diameter sprocket at the position on the opposite side to a large-diameter sprocket adjacent to the small-diameter sprocket. CONSTITUTION:A bicycle with a transmission transfers the running drive force applied to a multi-stage sprocket device 2 on a pedal 1 side by the depressing force of the pedal 1 to a multi-stage sprocket device 4 on the rear wheel side via a chain 3. Sprockets 12-14 with different diameters are provided at preset intervals on an arm radially protruded from the boss section of a right leg crank arm 10 in the multi-stage sprocket device 2. A tooth of the teeth 15 provided on the small-diameter sprocket 12 of the sprockets 12-14 is folded to be displaced to a bottom bracket side at two extended positions of the right and left crank arms 10, 11 respectively to form the pickup tooth 16 picking the chain 3 released from the teeth 15.
Patent JP-S6478840-A (JP)
Title: Roller attaching/detaching and adjusting device
Inventor: OBARA KAZUTAKA
IPC: B41F7/24
Filed: 1987-09-21
Abstract: PURPOSE:To enable proper maintenance of a nip pressure between rollers by providing a bridge roller which comes into contact with an inking roller supported by a first coupling lever in freely rotating manner and which is mounted on and separated from a watering roller while maintaining itself in contact with the inking roller. CONSTITUTION:A pin shaft 39 is axially mounted on the tip of an L-shaped connection lever 31, and an air cylinder 40 which is a third drive means is supported in freely rotating manner on the pin shaft through a retaining member 39a. A telescopic rod 41 of the air cylinder 40 is connected to the other end of a connecting pin 37. A connecting lever 37 is rotated by the operation of the air cylinder 40 and subsequently, the position of a bridge roller 16 is changed against an inking roller 8. This results in the bridge roller 16 being mounted on and separated from the watering roller. At the time, no nip pressure between both rollers changes even when the bridge roller 16 rotates, as the inking roller 8 and the bridge roller 16 are connected with the connecting lever 36.
Patent JP-S6389552-A (JP)
Title: Semiconductive resin composition
Inventor: YAGYU HIDEKI
IPC: C08K3/04
Filed: 1986-10-02
Abstract: PURPOSE:To provide the title compsn. having excellent water tree resistance and suitable for use in coating the outer surfaces of conductors of power cables or insulators, by blending a specified ethylene/alpha-olefin copolymer with a conductivity imparting agent. CONSTITUTION:Ethylene is copolymerized with a 3-12C alpha-olefin (e.g., propylene) in the presence of a catalyst composed of a combination of a solid material contg. Mg and a Ti compd. and/or a V compd. with and org. Al compd. at 0-110 deg.C under a pressure of at mospheric pressure to 70kg/cm<2> to obtain an ethylene/alpha-olefin copolymer (A) having density 0.85-0.91g/cm<3> and an m.p. of not lower than 110 deg.C. 100pts.wt. component a is blended with 40pts.wt. conductivity imparting agent (B) (e.g., acetylene black) and optionally, a crosslinking agent (e.g., dicumyl peroxide), an antioxidant, a lubricant, a dispersant, etc. (C).
Patent JP-S61114274-A (JP)
Title: Image forming device
Inventor: MUKAI HIDEO
IPC: G03G21/10
Filed: 1984-11-09
Abstract: PURPOSE:To reduce the size of a cleaner part or unit part of a cleaner and an image carrier by conveying the residue of a cleaned developer image into an image carrier by a conveying and storing means through a hollow support member which supports an end surface of the image carrier. CONSTITUTION:The residual developer of the visual image on a cleaned photosensitive body 10 which is deposited in a cleaner box 133 is guided to a toner storage box 117 through the rotation of a conveying auger 116, and conveyed to the side of the photosensitive body 10 by a spiral conveying auger 121 which is driven to rotate. This conveying auger 121 is inserted into the insertion hole 106 of the front flange 106 on an end surface of the photosensitive body 10 and the residual developer is carried and stored in the photosensitive body 10 through the hollow drum shaft 142 of a drum shaft flange 141 which supports the photosensitive body 10. Consequently, the unit part and the whole device are reduced in size.
Patent JP-H0283854-A (JP)
Title: Floppy disk device
Inventor: ISHIBASHI KOICHI
IPC: G11B17/04
Filed: 1988-09-20
Abstract: PURPOSE:To securely lock a door without forcing a solenoid to overwork by regulating an eject lever for engaging with a button via a cam to be driven by the solenoid between itself and a base. CONSTITUTION:When the cam 13 is moved by exciting the solenoid 16, the cam 13 is brought into contact with the inner wall of a base by an extension part of the eject lever 12 engaged with the eject button so that the movement of the lever 12 is regulated, and hence the eject button is locked. By this method, the floppy disk device capable of locking securely the door without forcing the solenoid to overwork is realized.
Patent JP-S6295492-A (JP)
Inventor: TANABE AKIRA
IPC: G21C3/32
Filed: 1985-10-23
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-H0659767-A (JP)
Title: Operation returning system for portable information processor
Inventor: SASAKI TAKANORI
IPC: G06F1/00
Filed: 1992-08-11
Abstract: PURPOSE:To provide a portable information processor which is returned to an operating state before the interruption of power supply through a simple operation at the time of re-applying the power supply and in addition, realizes power saving. CONSTITUTION:This system is constituted of a power supply interruption switch 2 for instructing a CPU 5 to interrupt the power supply, a storage part 3 which stores a data processing program and data and has a stack area, a backup battery 4 for holding storage and a power control circuit 8, etc.
Patent JP-H10185981-A (JP)
Title: Rotary cylinder tem cell
Inventor: YUN ZE FUN
IPC: G01R29/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cylinder TEM cell generating standard electromagnetic wave (plane wave) necessary for measuring antenna pattern and the like. SOLUTION: Constituted are of a test region 1 wherein a cylindrical first external conductor 5 and the first internal conductor 4 of which both ends are connected to the second internal conductor 21 and are rotatable are included and a body to be irradiated is put, and a coaxial connector connection region 2 which has functions of connecting a coaxial cable to the main body and rotating for separating the first internal conductor 4 from the first external conductor 5 and a taper region 3 connecting with the coaxial connector connection region. The internal conductor is placed high from the center of the external conductor so as to ensure wider uniform field region and polarity is made arbitrarily controllable in the range of -100 degree to 100 degree.  Also the rotation of the internal conductor is made variable by providing a drive shaft outside so that control of polarization and incidence direction of electromagnetic wave are made possible without the motion of the irradiated body itself.
Patent JP-2001059605-A (JP)
Title: Combustion equipment
Inventor: TAKEHANA TOSHIHIRO
IPC: F23D14/16
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce nitrogen oxide and carbon monoxide generated at combustion, while maintaining sufficient combustion temperature by facilitating handling of combustion equipment for burning a mixed gas of mixing an atomized liquid fuel with the air by a combustion section. SOLUTION: An upper end face combustion part 1a of combustion equipment for supplying a mixed gas obtained by mixing an atomized liquid fuel with the air from a cylindrical combustor 1 to burn the gas at the part 1a, and a peripheral combustion part 1b is constituted of a porous mat formed of many fine metal wires having a wire size of 100 μm or smaller, the part 1b is constituted of many openings 1c formed at the combustion section 1 and a combustion area of the mat to the overall combustion area is set to a range of 0.77 to 0.90. Thus, generation of a nitrogen oxide and a carbon monoxide when burned are significantly reduced, as compared with prior art.
Patent JP-S6390102-A (JP)
Inventor: HATAKEYAMA YOSHIFUMI
IPC: H01C7/12
Filed: 1986-10-03
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-H0899945-A (JP)
Title: Preparation of betaine
Inventor: BUIRII FUOITSUIKU
IPC: C07C229/12
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a betain usable for production of detergent for a body, especially a shampoo in a wide range, and hardly containing impurities such as an organically binding chloride, especially sodium mono- or dichloroacetate.  
     SOLUTION: This method for preparing a betain of formula I [R 1 CO is an acyl derived from a 6-18C fatty acid or fatty acid mixture; R 2  and R 3  are each independently a 1-4C alkyl; (x) is 2 or 3; (y) is 1, 2 or 3] comprises a first step for partially or completely forming a fatty acid amidodialkylamine of formula II into a quarternary salt by using ω-halogenoalkylcarboxylic acid of the formula X-(CH 2 ) y COOH (X is a halogen) or a salt thereof at 80-100°C, a second step for further reacting the product of the first step at a temperature higher than 180°C until the organically bound chlorine is not detected. The pH at the reaction is preferably within a range of 6-10. 
     COPYRIGHT: (C)1996,JPO