baber/WOPTO huggingface dataset:
Patent JP-H0195181-A (JP)
Title: Water-and oil-repellent material composition
Inventor: AMIMOTO YOSHIO
IPC: C07F7/12
Filed: 1987-10-05
Abstract: PURPOSE:To obtain the title composition which can impart excellent stainproofness and excellent water and oil repellency to a fibrous product, by incorporating an organosilsesquioxane ladder polymer into a perfluoroalkylated silane or siloxane compound. CONSTITUTION:The title composition comprises 30-99.9wt.% perfluoroalkylated silane or siloxane compound, e.g., a compound of formula I, II or III [wherein Rf is CnF2n+1-(wherein n is 4-20)], and 0.1-70wt.% organosilsesquioxane ladder polymer [e.g., a polymer of formula IV (wherein m' is 2-67; the ratio of the methyl groups to the phenyl groups is 2:1, and these two groups are not necessarily at these positions)]. This composition has characteristics such that it can impart to a fibrous product excellent stainproofness and excellent water and oil repellency with remarkably high durability of the repellency.
Patent JP-2000082166-A (JP)
Title: Sales management device with automatic casher discriminating function
Inventor: KOYAMA MIHO
IPC: G06Q50/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To quickly attain transaction by automatically judging which casher to which a microphone is attached is performing a registration operation among plural cashers by receiving a voice at the time of dealing with a customer by a microphone, and making it unnecessary for a person in charge perform any key inputting operation at the time of performing registration. SOLUTION: This sales management device for operating a sales processing is provided with an inputting means 7 constituted of a communication terminal to be used for dealing with a customer, identification detecting means 6 for identifying a communication terminal to be used for dealing with the customer, storage means 1-3 for storing the communication terminal to be used for dealing with the customer and a casher who uses the communication terminal, and setting means 2-2 for preliminarily registering and setting the communication terminal to be used for dealing with the customer and the casher who uses the communication terminal.
Patent JP-H0991670-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA OSAMU
IPC: G11B5/65
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in electromagnetic transducing characteristics and corrosion resistance with use of an Fe material less liable to cause the problem of environmental pollution. SOLUTION: A metallic magnetic film of Fe-N-O having 47-67at.% O content in the region from the surface to a depth of 50Å is formed on a substrate to obtain the objective magnetic recording medium.
Patent JP-H06106263-A (JP)
Title: Self caulking device using steel ball
Inventor: MATSUYAMA TOMOYUKI
IPC: B21D39/00
Filed: 1992-09-22
Abstract: PURPOSE:To fix with caulking both sub-works without changing the position of a main work and automate the feed of a steel ball and the collection in the time, respectively fixing with caulking sub-works at both ends of penetrating holes of the main work. CONSTITUTION:Guiding means 1a, 1b are arranged mutually opposite on upper and lower positions between where a main work 3 is put in. Push rods 14a, 14b being advanced and retired with actuators are arranged on guide holes 9a, 9b of respective guiding means. Feeding means 5a, 5b feeding a steel ball 8 one by one are connected to feeding holes 11a, 11b of respective guide holes. Collecting means 6a, 6b discharging the steel ball with the pressure of compressed air are respectively connected to discharging holes 12a, 12b of respective guide holes. The steel ball is fed to only a caulking operating side due to the position setting state of both push rods in the steel ball feeding time, and the caulking un-operating side of the collecting means is only driven due to the position setting state in the steel ball discharging time.
Patent JP-H1191530-A (JP)
Title: Vehicular hydraulic brake device
Inventor: OISHI MASAKI
IPC: B60T8/26
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make a wheel brake hydraulic pressure increasing speed fast or slow without opening and closing a control valve at a high cycle in the case of the supply of a hydraulic pressure to the wheel brake from an auxiliary hydraulic pressure source. SOLUTION: A flow rate adjust device 44 is disposed in a path 45 guiding a hydraulic pressure to a control valve 33 from an auxiliary hydraulic pressure source 24. The flow rate adjust device 44 is composed of first path 44a, second path 44b arranged in parallel to the first path, a normally open opening and closing solenoid valve 44c disposed in the first path 44a, a pressure reducing valve 44d disposed in the second path 44b, and an orifice 44e disposed in the second path 44b and on the output side of the pressure reducing valve 44d, and a flow rate is switched into two steps, large and small.
Patent JP-H0699500-A (JP)
Title: Production of branch pipe joint
Inventor: YAMADA YONEKAZU
IPC: F16L41/02
Filed: 1992-09-22
Abstract: PURPOSE:To produce a branch pipe joint having no burr in the inner peripheral edges of the branch hole and chevron-shape part thereof. CONSTITUTION:A branch hole 11 is provided to a pipe wall to form a main pipe 1 and a chevron-shape part 21 whose shape can be fitted to the branch hole 11 is provided to the end part of a pipe having the same diameter as the main pipe 1 to form a branch pipe 2 and the peripheral edge of the branch hole 11 is welded to the end edge of the chevron-shape part 21. The branch hole 11 is formed so that a first main pipe cut surface 1a inclined at 30 deg. with respect to the axis of the main pipe 1 and a second main pipe cut surface 1b colliding with the first main pipe cut surface 1a at a right angle at two places separated by 180 deg. in the peripheral direction of the main pipe are provided and the inner peripheral edge on the side of the first main pipe cut surface 1a is cut at a right angle to the first main pipe cut surface 1a. The chevron-shape part 21 is formed so that a first branch pipe cut surface 2a inclined at 30 deg. with respect to the axis of the branch pipe 2 and a second branch pipe cut surface 2b colliding with the first branch pipe cut surface 2a at a right angle at two places separated by 180 deg. in the peripheral direction of the branch pipe 2 are provided and the inner peripheral edge on the side of the first branch pipe cut surface 2a is cut at a right angle to the first branch pipe cut surface 2b.
Patent JP-H1185073-A (JP)
Title: Display device
Inventor: INOUE KATSUYUKI
IPC: G09F13/18
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is thin and installable even on a curved surface, by using a surface illuminating light guide plate and a transparent sheet where display contents are written. SOLUTION: An entire device is made thin by providing a light source fluorescent lamp 2 at end part of a light guide plate 1 and laminating transparent sheets 6 where display contents are drawn on surfaces having a light scattering body 3. The display contents can easily be changed only by changing the sheet 6. Since it is possible to laminate the transparent sheets 6 where the display contents are drawn only by matching the light guide plate 1 to the curved surface, the display device can be set up on a cylindrical surface.
Patent JP-H03112501-A (JP)
Title: Manufacture of hollow ring pipe for decoration
Inventor: SAKAIRI KOICHI
IPC: A44C27/00
Filed: 1989-09-28
Abstract: PURPOSE:To manufacture an ornament formed by a hollow ring pipe by pressing a copper or brass tape to both sides or one side of a tape material made by gold and platinum or an alloy thereof to be worked in a pipe form and then treating copper or brass reinforcing plate with acid to be separated therefrom. CONSTITUTION:Copper or brass tape materials 1, 6 which are easy to dissolve in acid not dissolving gold, platinum or an alloy thereof, rich in expansibility and has a required tensile strength are used as a reinforcing plate, and pressed to both sides of a plate tape material 2 made of gold and platinum or an alloy thereof, a punched tape material or a mesh tape 5 or the outside of a pipe in contact with a die 3, so that hollow pipe 4 may be obtained after simultaneous machining. The pipe 4 is treated with a mixed solution of sulfuric acid and an oxidizing agent or an acid such as nitric acid or the like to dissolve the reinforcing plates. After a joining portion is subjected to welding or brazing, the pipe is cut, and a clamp is brazed to the end portion to be finished as an ornament.
Patent JP-H0893308-A (JP)
Title: Sliding door device
Inventor: FUKUDA KAZUHIRO
IPC: E06B7/16
Filed: 1994-09-21
Abstract: PURPOSE: To improve the air-tightness of a sliding door device by fitting a ball caster of a panel to a drawing groove inclined to a meeting style side for a travelling groove before a sliding door panel is closed, and moving the panel to the meeting style side to pull it near to the meeting style side. CONSTITUTION: In directly before the closing position of a sliding door panel 4, a ball caster 11 provided to the lower end of the panel 4 is fitted into a drawing groove 15 extended slantly backward from a travelling groove 9 provided on the surface of a doorsill. After that, the caster 11 is moved slantly backward through a groove 15, so that the panel 4 is pulled near to a slantly backward meeting style side. Then, the meeting style surface of the panel 4 is fixed through a packing and is pushed against the meeting style surface of a panel 4, and a space between the meeting style sections is surely sealed. By the constitution, excellent air-tightness can be ensured and, at the same time, cost can be reduced.
Patent JP-H04130489-A (JP)
Title: Fixing device
Inventor: HORII MIHARU
IPC: G03G15/00
Filed: 1990-09-21
Abstract: PURPOSE:To facilitate jamming processing by opening an abutting part from an opening and closing part in a state where the opening and closing part is opened upward, keeping a lever for holding the upper end of an elastic body in a free state and losing force that the elastic body presses a movable body upward. CONSTITUTION:In the case of performing the jamming processing and maintenance, the opening and closing part 1 is turned upward centering around a supporting shaft 2. At such a time, the abutting part 14 is opened from the opening and closing part 1 and the lever 12 for holding the upper end of the spring 15 is kept in the free state, then the spring 15 loses the force of pressing the movable body 9 upward. Therefore, the pressure of a pressure roller 6 against a heat roller 4 also drops. In the case that a paper is jammed between both rollers, it is easily taken out, and further the lever 12 attached to a frame 3 is opened from the opening and closing part 1 in a state where the opening and closing part 1 is opened, so that the frame 3 is easily attached to or detached from a main body regardless of the opening and closing part 1.
Patent JP-H04130933-A (JP)
Title: Device for initializing watchdog timer
Inventor: NAKAI TOSHIBUMI
IPC: G06F11/30
Filed: 1990-09-21
Abstract: PURPOSE:To reduce the possibility of accidentially initializing a watchdog timer when a program runs away by inhibiting the initialization of the timer until all of plural prescribed routines included in the program are executed. CONSTITUTION:The watchdog timer 10 is set up by time base data (e) sent through a data bus and the contents of a register 11 are set up by executing a prescribed initializing routine. During the normal operation of the program, the routines set up in the register 11 are successively executed, and when respective bits of the register 11 coincide with that of a register 12, a coincidence circuit 13 outputs an initializing signal (a) and operation for initializing the timer prior to its overflow is repeated by the signal (a), so that an inter-ruption signal (c) is not generated. When the program runs away, the possibility of allowing the program to pass all the routines set up in the register 11 is reduced, so that a trouble lossing a function for detecting the runaway of the program can be removed.
Patent JP-H08126180-A (JP)
Title: Cord retractable device
Inventor: OCHI AKIHITO
IPC: H02G11/02
Filed: 1994-10-19
Abstract: PURPOSE: To provide an easy-to-use cord retractable device wherein sound signals supplied through a cord for sound are controlled according to the condition of use. CONSTITUTION: The cord retractable device consists of a reel base 13 placed on the base 50 of the device's body in such a way that it is rotatable; a cord 2 for sound through which sound signals are supplied from its starting end, connected to a sound signal generating device, to an earphone, connected to its terminating end, and that is wound and housed in interlock with the rotation of the reel base 13 in such a way that it can be unwound; and a slide switch 18 that controls the supply of sound signals to the earphone at the end of the cord 2 for sound, in interlock with the rotation of the reel base 3.
Patent JP-2001072685-A (JP)
Title: New compound of phthalocyanine derivative, intermediate for obtaining the same and production thereof
Inventor: NAGASAWA JUNICHI
IPC: C09B47/18
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound capable of bonding to the surface of gold in a lot of points and easily forming a stable self-organized film on the surface of gold by introducing a disulfide group in phthalocyanine. SOLUTION: This new compound of phthalocyanine derivative is a compound expressed by formula I (A is a 2-18C alkylene), e.g. 2, 3; 9, 10; 16, 17; 23, 24-tetra [6, 6'-dithiobis (hexyloxy)]phthalocyanine. The compound of formula I is produced by a method or the like, e.g. by reacting 4,5-dihydroxyphthalonitrile expressed by formula II with a dithiodialkoxydisulfonate expressed by the formula: RSO2O-A-S-S-A-OSO2R [R is a (halo)alkyl, a (halo)aryl or a nitroaryl] in a solvent at 40-80 deg.C to obtain a 4,5-(dithiodialkoxy)phathalonitirile expressed by formula III which is subsequently heated with a base (e.g. lithium 1-pentilate) at 120-150 deg.C.
Patent JP-H08122004-A (JP)
Title: Electrode-dislocation measuring method for spot welding, etc.
Inventor: IMAZAKI HIDETOSHI
IPC: G01B5/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide an electrode-dislocation measuring method for spot welding operation, etc., in which the dislocation between opposite electrodes can be measured easily and precisely. CONSTITUTION: A measuring jig comprising one pair of measuring plates 5, 6 which sandwich and hold an object to be welded, is mounted on, and attached to, the object to be welded. After that, opposite electrodes for a spot welding operation or the like are pressed to surfaces of the measuring plates 5, 6 for the measuring jig, and indentations 9a, 9b are formed, and the dislocation between both electrodes is measured by means of positions of the indentations 9a, 9b on the surfaces of both measuring plates 5, 6. Thereby, the dislocation between the opposite electrodes for the spot welding operation or the like can be measured easily and precisely.
Patent JP-S61130320-A (JP)
Title: Flame-retarding polyurethane foam composition
Inventor: TANAKA YOSHINORI
IPC: C08J9/02
Filed: 1984-11-29
Abstract: PURPOSE:The titled composition which can give a noncolored polyurethane foam excellent in mechanical strength, weather resistance, etc., comprising a polyisocyanate, a polyol, a catalyst, a flame retardant, a blowing agent, a foam stabilizer and a specified scorch retarder. CONSTITUTION:100pts.wt. total of a polyisocyanate of an isocyanate index of 80-150 and a polyol (e.g., polyether polyol) is mixed with 0.1-2.0pts.wt. catalyst (e.g., stannous octoate), 1-30pts.wt. flame retardant such as a halogen- containing organophosphorus compound [e.g., tetrakis(chloroethyl)diethyleneoxy diphosphate], 0.1-10pts.wt. water or 1-50pts.wt. chlorofluoroalkane or the like, as a blowing agent, 0.1-5.0pts.wt. foam stabilizer as a silicone surfactant and 0.001-1.0pt.wt. hydroquinone derivative of the formula (wherein R1 is H, CH3 or C2H5, R2-5 are each H or a 1-9C alkyl, provided that when R1 is H, at least one of R2-5 is a 1-9C alkyl) as a scorch retarder.
Patent JP-H03117112-A (JP)
Title: Source input detector
Inventor: SAKAI KAZUYASU
IPC: H04N5/268
Filed: 1989-09-29
Abstract: PURPOSE:To electrically detect whether connecting parts from the outside are really connected or not by supplying a signal or a voltage used for detection to a source input connecting part, and detecting the variation of an electrical state of the source input connecting part. CONSTITUTION:A terminal T1 passes through a coupling capacitor C1, and thereafter, grounded through a resistance R1, and also, connected to a subsequent matrix circuit 10 through a buffer amplifier A1. Also, the terminal T1 is connected to a +B power source through a resistance R2, and also, connected to a comparator 101. A voltage of the terminal T1 goes to a high level, when external connecting parts are not connected. However, when the external connecting parts are connected, a voltage drop is generated. In such a case, by setting suitably a comparison level in the comparator 101 in advance, the detecting signal can be obtained.
Patent JP-H07101683-A (JP)
Title: Hoisting and towing device
Inventor: NAKAMURA TAKAYOSHI
IPC: B66D3/20
Filed: 1993-10-12
Abstract: PURPOSE:To enable idle rotation of a driving shaft by arranging a brake device to impart reverse rotation preventive brake force to the driving shaft when hoisting force or towing force acts on the hoisting and towing driving shaft, and releasing an brake action of the brake device when the driving shaft is idly rotated. CONSTITUTION:A hoisting and towing chain 8 having a hook is wound round a load sheave 7 of a driven shaft 4, and a driving shaft 1 and the driven shaft 4 are connected to each other through speed reduction gears 9 and 10, and a brake device 11 is arranged on the driving shaft 1. When the chain 8 is pulled by hands, this brake device 11 generates brake force since a braking plate 15 and a friction plate 16 are fastened to a driven member 14 by a driving gear 13. When this brake action is released, a grip 23 is pulled to the right side against a coil spring 24, and engagement between a projection and a groove is disengaged, and the grip 23 is rotated by spring force of the coil spring 24, and a circular arcshaped projection is rotated in the same direction in a condition of running on the projection, so that the driving gear 13 is separated from the friction plate 16.
Patent JP-H0897179-A (JP)
Title: Adhesive tape and label for removing foreign matter sticking to semiconductor wafer and removing method
Inventor: CHIKADA YASU
IPC: C09J7/02
Filed: 1994-09-22
Abstract: PURPOSE: To efficiently remove a foreign matter from both front and rear surfaces of a semiconductor wafer by simplifying foreign matter removing operation with the use of an adhesive tape and preventing contamination of one side and breakage of a circuit pattern formed surface at the time of removing processing of the other side of the semiconductor wafer. CONSTITUTION: With the use of adhesive tapes 1A and 1B wherein adhesive agent layers 12 are provided on support films 11, and the adhesive tapes 12 are pattern-formed in about the same shape as a semiconductor wafer (or adhesive labels for foreign matter removing wherein adhesive agent layers are provided an support, films and formed in about the same shape as a semiconductor wafer), the adhesive tapes 1A and 1B (or the labels) are adhered on both front and rear surface 4a and 4b of a semiconductor wafer 4, and then, peeled an the rear surface 4b side first, in sequence, so that, foreign matters 6 sticking to the front and rear surfaces of the semiconductor wafer 4 are adsorbed by the adhesive agent layers 12, so that, they are removed from the semiconductor wafer 4.
Patent JP-H01127243-A (JP)
Title: Tool rack for machine tool
Inventor: PEETAA NOOFUAKU
IPC: B23Q3/155
Filed: 1988-10-07
Abstract: PURPOSE: To increase the number of tools capable of being handled in a short time or for a correct positioning for replacement by providing a moving device for moving each of or a plurality of those tools installed collectively almost without a clearance around the periphery of a rotor installation part to an area longer than a tool length. CONSTITUTION: An installation part is formed so that tools 5 are installed around the periphery of the installation part of a rotor 11 by collecting the tools 5 almost without a clearance to a degree that a tool detaching exchanger is not accessible directly to the tools. Also provided is a moving unit 23 for moving each of or a plurality of the tools stored in the rotor 11 in radial direction over a range longer than the length of the tools 5. With such a structure, the tools 5 can be transported to specified positions, or held by the exchanger. Thus the number of tools 5 capable of being handled in a sufficiently short time and or for accurate positioning can be increased, and these tools 5 can be replaced by the exchanger.
Patent JP-H0782333-A (JP)
Title: Production of aqueous polyurethane polyurea dispersion
Inventor: TOYAMA MITSUO
IPC: C08G18/83
Filed: 1993-09-17
Abstract: PURPOSE:To produce an aqueous polyurethane polyurea dispersion improved in hot-water resistance, solvent resistance, etc., by forming an emulsion of a specified urethane prepolymer and reacting this emulsion with an azirinyl compound. CONSTITUTION:The production process comprises mixing a carboxylic NCO- terminated urethane prepolymer (A) obtained by reacting a carboxylic polyol with an organic polyisocyanate compound in an NCO/OH ratio of 1.1 or greater or by reacting a polyol with an organic polyisocyanate and a carboxylic chain extender in an NCO/OH ratio of 1.1 or greater with water and 50-150%, based on the terminal isocyanate groups of component A, polyamine having at least two secondary amino groups and 40-80%, based on the carboxyl equivalent of component A, ammonia water or a tertiary amine of a boiling point of below 100 deg.C as a neutralizing agent, emulsifying the obtained mixture and effecting the addition reaction of the prepolymer with a water-insoluble compound having at least two azirinyl-groups in the molecule.
Patent JP-2000092106-A (JP)
Title: Method and device for repeating frame under priority transfer control
Inventor: KOJIMA YUJI
IPC: H04L12/46
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To maintain priority of a frame, even when there is a device which does not have frame priority transfer control function in the middle of a frame repetition section from a transmission terminal through plural repeaters to a reception terminal. SOLUTION: In this frame repeating method, when a frame having priority of the priority transfer control function on a lower-order layer is inputted and a device at the destination of transmission does not have priority transfer control on the lower-order layer, the priority of the priority transfer control function on the lower-order layer of the inputted frame is changed into the priority of the priority transfer control function on a higher-order layer, and the frame is sent out while conceling the priority transfer control function on the low-order layer of the frame.
Patent JP-H08157830-A (JP)
Title: Modification of heavy oil
Inventor: CHIKADA TSUKASA
IPC: C10C1/19
Filed: 1995-10-02
Abstract: PURPOSE: To modify heavy oil such as tar while avoiding its polymerization reaction and simultaneously modify coke. CONSTITUTION: Coke discharged from a coke oven is brought into contact with tar obtained by carbonizing coal in a decomposition reaction zone for a time within 1min and a high-temperature fluid consisting essentially of tar is recovered by a flow different from the flow of coke discharge, while coke is heated in heating zone.