baber/WOPTO huggingface dataset:
Patent JP-2000191647-A (JP)
Title: Production of n-(amino-4,6-dihalopyrimidine)formamides
Inventor: SAIKALI ELIE DR
IPC: A61P31/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compounds in a high yield by reacting a diaminodihalopyrimidine with formic acid. SOLUTION: (C) A final product expressed by formula II (X is a halogen) or formula III is obtained by reacting (A) a compound expressed by formula I, (e.g. 2,5-diamino-4,6-dichloropyrimidine, etc.), with (B) formic acid having 70-98% concentration at a temp. of 20-60 deg.C without passing through intermediate products. The ingredient A is obtained by reacting (D) a compound expressed by formula IV with phosphorus oxyhalide (e.g. phosphorus oxychloride, etc.), and a quaternary ammonium halide (e.g. ammonium chloride, etc.), or an amine in a halogenated hydrocarbon solvent (e.g. 1,2,3-trichloropropane, etc.), preferably at 20 deg.C to the reflux temperature of the solvent.
Patent JP-2000179429-A (JP)
Title: Fuel injection pump
Inventor: MAKITA YOSHIKAZU
IPC: F02M59/44
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump which can attain reduction of malfunction and number of assembling steps by providing freedom with a connection part between a stop lever and a stop solenoid. SOLUTION: A connection part connecting a stop lever to a plunger is composed of a ball joint 11, a joint block 12, and a stopper 13. The stopper 13, being a disc-like member having a circle hole 13a at its center, is arranged on an axially each side of the joint block 12. The circle hole 13a is fitted around a shaft 14 of a stop lever, in a rotatable manner. An outer diameter of the stopper 13 is a little more than that of the joint block 12. In addition, the stopper 13 has a ring part 13b at its outmost diameter portion. The ring part 13a is opposed to a hexagon head part 11a of the ball joint 11, and covers an axial end of an outer diameter surface of the joint block 12.
Patent JP-2001172919-A (JP)
Title: Travel-type support
Inventor: TOTSUKA HIROSHI
IPC: E01D21/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To perform installation with a minimum gap to an already installed, adjacent bridge body 35, eliminate the need for providing a cutout at the already installed bridge body, and follow even a slight position deviation in a width direction in a travel-type support 10. SOLUTION: A suspension material for suspending a form reception truss 41 from an area near the outer end of a main truss beam 14 is set to a flexible suspension wire 21, and a guide roller 22 is externally fitted to a position where the suspension wire 21 opposes a beam end.
Patent JP-H05183606-A (JP)
Title: Pos system
Inventor: WATANABE SUKEHISA
IPC: H04L69/40
Filed: 1991-12-27
Abstract: PURPOSE:To restore a POS terminal equipment from a fault without intervention of the maintenance personnel by updating system information including a program and data used for the system for the POS terminal equipment based on the content of a update information area sent from a center. CONSTITUTION:When a fault takes place in a POS terminal equipment 3, a fault information acquisition means 9 acquires fault information and update information corresponding to the acquired information is extracted from a revision information file 7 of an external storage device 2 of a center 1, sent from the center 1 and stored in a revision information area in an external storage device 4 at a terminal equipment side. Based on the content of the update information area 12, a file maintenance means 1 is operated and the system information area 13 of the terminal equipment 3 is updated the fault of the POS terminal equipment is restored without intervention of the maintenance personnel by updating the system information including the program and the data used by the system of the terminal equipment 3 as required.
Patent JP-H11187945-A (JP)
Title: Content display device for article storage rack
Inventor: FUJIWARA AKIHIKO
IPC: A47B53/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a content display device in which a content display body can easily be mounted on the side face of an article storage rack and in the corresponding position of each of plural article mounting rack members placed in the article storage rack, the position being easily variable. SOLUTION: This content display device comprises a vertically extending content display holding member 2 provided on the side face of an article storage rack and a flexible content display body 10 freely removably fitting into the holding member. The holding member has an opening 3 vertically extended and opened to the outside of the article storage rack, and has a pair of display body locking grooves 4, 4 opposed to each other along the right and left inside edges of the opening. The content display body comprises a transparent cover 11 set to a width such that both of its right and left ends are fitted over the inner surfaces of the pair of display locking grooves and a display card 12 arranged on the back of the cover.
Patent JP-H10192278-A (JP)
Title: Ultrasonic echo graphic system for artery examination
Inventor: BONNEFOUS ODILE
IPC: A61B8/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a system including a prove connected to an echo graph that is formed by an ultrasonic outputting means, a reception and processing means of ultrasonic echo signals and a device to display ultrasonic images of artery. SOLUTION: A prove 1 is composed of integrated three transducers, that is, the first central transducer 2 to examine artery to axis direction, and two more transducers 3 and 4, which are parallelly placed and directed vertically against the first transducer 2 to form vertical section images of conductor. The each graph includes a sequence means, which is continuously operated by respective cyclical methods of the three transducers.
Patent JP-H11240676-A (JP)
Title: Flange for roll
Inventor: MUYLLE WILFRIED
IPC: B65H75/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To manually remote an inserted flange from a core by applying pure torque to the frange. SOLUTION: Two helix protruded parts 30 and 31 for example, are formed on a hub part 23 of a flange 20. Hereby, the helix protruded part 30 is arranged on a first helix 32 having a helix angle, and the helix protruded part 31 is arranged on a second helix 33. These helix protruded parts 30 and 31 convert force to apply in the rotational direction to translation of the flange 20 in a direction of an axis 26. Consequently, it is possible to insert the flange 20 into a core 10 by press fitting or screwing. Additionally, it is possible to remove it from the core 10 by applying pure torque around the axis 26, that is, torque without pulling force especially in the direction of the axis 26 to the flange 20. Consequently, it is possible to easily remove the flange 20 in this constitution without breaking the core 10.
Patent JP-H10272175-A (JP)
Title: Method and apparatus for controlling flow for decontamination
Inventor: HEREDIA LEON M
IPC: C12M1/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to introduce a disinfection gas into a space of a flushing type closed space and to draw out it therefrom by selectively starting of injection of a decontamination gas into a space as object, selectively permitting permanently drawing out of the gas from the space and selectively starting the recirculation of the decontamination gas into the space as object. SOLUTION: An inlet 222 of a gas generation/recovery system 210 is designed to allow intake of air or a gas from a micro organism isolator and an outlet 226 is arranged to return the air or the gas disinfected to disinfect the micro organism isolator or other closed spaces. A pipe 260 starting from a gas generator (generator) part of the apparatus is connected to a valve 270 and a gas generator 274 and from the gas generator 270, another pipe (for transferring a chlorine dioxide gas 278) is connected to a valve 282. Moreover, the inlet side and the outlet side of the apparatus are bridged and a control valve 290 and a humidifier 298 are arranged on a pipe 286 to return circulated air or gas to the outlet side of the apparatus from the inlet side thereof.
Patent JP-H11170047-A (JP)
Title: Arc power source device
Inventor: MORIGUCHI HARUO
IPC: B23K9/073
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To surely judge whether a dc output circuit forms no load or arc load by detecting a primary current of an output transformer. SOLUTION: A power source device is composed of an input rectifier 2 which rectifies an AC power source, an output transformer 4 which is connected to this rectified dc output, a series circuit with a switching element 5 with which high frequency switching is performed, an output rectifier 11 with which an output of the output transformer 4 is rectified, and a reactor 13 with which the direct current outputted from this output rectifier is smoothed.  An electric current detector 6 with which a primary current of the output transformer is detected, a first comparator 16 which outputs when a detected signal detected by this electric current detector and a first reference signal are compared and the preceding detected signal reaches the first reference signal, a switching element control unit 17 which inputs driving to the switching element 5, and at the same time, outputs a command signal commanding an off of the switching element 5 through output signal of the first comparator, a second comparator 22 which outputs when, further, a detected signal detected with the electric current detector 6 and a second reference signal are compared, and the command signal reaches a second reference signal, and a holding circuit 23 which holds a output of the second comparator, are provided.
Patent JP-2000186906-A (JP)
Title: Rotary throttle position sensor
Inventor: MATSUKAWA TAKANORI
IPC: F02D9/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary throttle position sensor capable of outputting two output voltages, while being installed even in a small space. SOLUTION: This sensor includes a film resistor substrate 27 with a first and second resistance patterns and with a first and second output patterns, which is mounted on an inner surface of a case 21, and a first and second brushes 43, 44 to be in sliding contact with the film resistor substrate 27, which are provided in the side face of a rotor 41 which is contained in the case 21.
Patent JP-H11186956-A (JP)
Title: System for reducing deterioration in communication quality and its method
Inventor: IWATA YASUSHI
IPC: H04W24/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a system that reduces deterioration in communication quality due to fading in a mobile communication system. SOLUTION: A mobile radio set (portable telephone set) is provided with a fading pitch detection means 2 that detects fading pitch from a received signal 1, a reception bit error rate BER measurement means 4 that detects the quality of channel, and a reception input level measurement means 6 that measures a reception input level, and also a proper mobile speed detection means 8 that derives a current proper mobile speed based on fading pitch information 3, a BER 5 and reception input level information 7. The derived mobile speed is converted into a voice signal through the use of a voice output device 13 or displayed by using a display device 14 to notify the user of the mobile speed. The user takes the mobile speed into account to reduce the deterioration in communication quality due to fading.
Patent JP-2001182358-A (JP)
Title: Structural member which axially deforms such as brace or the like having visco-elasticity damper
Inventor: MINEWAKI SHIGEO
IPC: E04B1/18
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To attach a visco-elasticity damper working by utilizing its axial deformation to a structural member subjected to the axial deformation of a brace or the like, thereby improving the damping performance of the relevant structural member, and then restricting a seismic response which occurs during earthquake in a framework or a part of the framework using the relevant structural member. SOLUTION: Two points of support are provided keeping a sufficiently large distance held in the axial direction of the structural member, two turning members with one end supported by the two points of support have a point of intersection at a position at a distance held in a direction normal to the axis of the structural member, two turning members and a structural member form a triangle, and the point of intersection is connected in a rotatable manner. A fixed plate is provided with an arrangement parallel to the rotary surface of the two turning members. A visco-elasticity body is installed in a gap between the fixed plate and turning plate and a visco-elasticity damper is constituted.
Patent JP-H11189994-A (JP)
Title: Coated printing paper
Inventor: TAKANO SHUNICHI
IPC: D21H19/38
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coated printing paper with good ink settability, texture and touch feel by providing at least one side of a substrate paper with a coating layer containing a specific synthetic resin-based organic loading material. SOLUTION: This coated printing paper is obtained by coating at least one side of a substrate paper with 3-20 (pref. 5-10) g/m<2> , on a dry basis, of a coating liquor containing 15-80 pts.wt. of a synthetic resin-based organic loading material such as a styrene-based resin of solid or hollow type >=0.06 μm but < 3 μm in particle size based on 100 pts.wt. of the total loading materials including inorganic loading materials such as precipitated calcium carbonate and other organic loading materials.
Patent JP-H11181384-A (JP)
Title: Adhesive composition and adhesive film for display formed integrally with touch panel, display formed integrally with touch panel, and production thereof
Inventor: KOTSUBO HIDESHI
IPC: G02F1/1333
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. for a display formed integrally with a touch panel which gives good display properties and can form an adhesive layer excellent in clarity, adhesiveness, and durability by using, as the main ingredient, a copolymer formed from ethylene, vinyl acetate, and maleic acid and/or maleic anhydride and to obtain an adhesive film prepd. therefrom. SOLUTION: This adhesive compsn. pref. contains, as the main ingredient, a copolymer having a vinyl acetate unit content of 10-50 wt.% and a maleic acid unit and/or maleic anhydride unit content of 0.01-10 wt.% and is thermally curable and/or photocurable. In the case of thermal curing, 0.1-10 pts.wt.org. peroxide is added to 100 pts.wt. copolymer; and in the case of photocuring, 0.1-10 pts.wt. photosensitizer is added. An org. peroxide may be jointly used with a photosensitizer. The compsn. may further contain a silane coupling agent, a compd. having a (meth)acryloxy or allyl group, a hydrocarbon resin, an epoxy compd., etc.
Patent JP-H11195239-A (JP)
Title: Optical pickup
Inventor: IKEGAME TETSUO
IPC: G11B7/135
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a miniature optical pickup having the small dimension in the direction perpendicular to the surface of the recording medium. SOLUTION: The optical pickup is provided with a semiconductor laser 102 emitting a light beam, a galvanomirror 120 for deflecting the light beam, a starting mirror 130 having two reflecting surfaces and two objective lenses 142 vertically arranged thereon. The galvanomirror 120 is supported so as capable of rocking by a pair of rocking shafts 122, and the direction of its reflecting surface (not shown in the figure) is controlled with a driving mechanism. The rocking shafts 122 for supporting the galvanomirror 120 are set in parallel against the surfaces of the recording media 160 which are arranged above and below the optical pickup.
Patent JP-2000195537-A (JP)
Title: Electric energy storing element
Inventor: ONO TAKUJI
IPC: H01M10/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To clarify the structure of an electrode tapping part that has low resistance, is excellent in mechanical reliability, and is advantageous in terms of manufacturing manhours in relation to an electric energy storing element composed by winding positive electrode foil and negative electrode foil interposing a separator and by impregnating an electrolyte. SOLUTION: Punched holes 11 are formed at each one end part in the winding width direction of positive electrode foil 1 and negative electrode foil 2 of an electric energy storing element at predetermined intervals, the positive electrode foil 1 and the negative electrode foil 2 are wound around a spool 5 while the punched holes 11 are engaged with sprocket-like projecting pieces 51, 52 formed on the spool 5, the tips of the projecting pieces 51, 52 are crushed and thereby, the positive electrode foil 1 and the negative electrode foil 2 are wound up around and fixed to the spool 5.
Patent JP-H11194022-A (JP)
Title: Device for measuring flatness of semiconductor wafer
Inventor: KANZAKI TOYOKI
IPC: G01B11/30
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring the flatness of a semiconductor wafer that can speedily and accurately measure the flatness, thickness, and thickness distribution of the semiconductor wafer regardless of the composition of the semiconductor wafer. SOLUTION: In a device for measuring the flatness of a semiconductor wafer 1 using a flatness measuring optical system 8, the semiconductor wafer 1 is retained so that the planes can rotate around a vertical axis along with a reference plane board 4, light is applied from a horizontal direction to the semiconductor wafer 1 and the reference plane board 4, thus measuring the flatnesses of both surfaces 1a and 1b of the semiconductor wafer 1.
Patent JP-2000193764-A (JP)
Title: Display for ship-starting signal
Inventor: TANAKA TAKETAKA
IPC: G09G5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a new display for ship-starting signal that can execute the passage of a start line at high speed immediately after start time. SOLUTION: Six ships 2 are started from a pit 3, and at the same time, a count start signal is outputted to a counter from a control part 13. The counter counts time up to start according to the count start signal, and outputs the result to the control part 13 as remaining time. A controlling device starts to display the remaining time on a display 7. The ship 2 starts from the pit 3, watches the display 7, and waits for start timing. When a fixed amount of time before starting is reached, each ship advances to a run-up watercourse 12, and starts toward a start line 6 all at once. When the fixed amount of time before starting is reached, display is changed to that for indicating the position of each ship whose image is picked up by a CCD camera 8 along with that for ticking the remaining time.
Patent JP-H11266232-A (JP)
Title: Communication equipment and method for suppressing interference by using adaptive equalization in spread spectrum communication system
Inventor: VISOTSKY YEVGENY
IPC: H04B1/707
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the improved interference suppression method for a DS- CDMA system. SOLUTION: This communication equipment of a mobile station or the like for a spread spectrum communication system which is provided with a receiver 100 provided with an adaptive equalizer 104 for suppressing interference on received spread spectrum signals and generating equalized signals 126. A pilot channel demodulator 110 demodulates the equalized signals and generates the estimated value 140 of a pilot channel. An adder 112 compares the pilot channel estimated value with a prescribed data pattern and generates error signals 124. A traffic channel demodulator 108 demodulates the equalized signals and generates one or more traffic channels.
Patent JP-H11189743-A (JP)
Title: Electric wire coating material of cyclic olefin-based resin
Inventor: YADOKORO HAJIME
IPC: C08L65/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in balance, having flextural resistance, flexibility and strength characteristics sufficient as an electric wire coating material while keeping excellent dielectric characteristics, water-treeing resis tance and durability which amorphous polyolefin has. SOLUTION: This electric wire coating material contains a cyclic olefin-based polymer containing 20-100 wt.% recurring structural unit derived from a tricylic norbornene-based monomer in total recurring unit of the polymer and having 10,000-100,000 number-average molecular weight (Mn) measured by gel permeation chromatography method and expressed in terms of polyisoprene. An electric wire improved in flexing resistance, flexibility and strength characteristics is produced by covering the outer periphery of a conductor with the electric wire coating material.
Patent JP-H10269142-A (JP)
Title: Reorganization of collisions in hash bucket of a hash table for improving system performance
Inventor: BENNETT JOHN G
IPC: G06F12/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a hash system by reordering a recorder for buckets in run time so that the frequency of use of the primary cache of a processor is increased and the frequency of use of a main memory is decreased. SOLUTION: Some of the latest processors(CPU) 206 like a PENTIUM processor have a two-level cache scheme using a primary and a secondary cache, and data included in the primary cache can be accessed 50 to 150 times faster than data in the main memory. The improved hash system causes a collision so that a bucket contains more records and the records of the bucket are reordered at random so that the frequency of use of the primary cache of the CPU 206 is increased and the frequency of use of the main memory 202 is decreased.
Patent JP-2001182734-A (JP)
Title: Chuck for bolt in connection between beam and square steel pipe column
Inventor: WATANABE RYOHEI
IPC: E04G21/16
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a chuck capable of surely grasping a bolt and to readily attach it in connection between beam and square steel pipe column with bolt. SOLUTION: This chuck has a holding portion (1) to screw bolt by threading with a thread (41) of the bolt (4) and wire type guide portion (2), which is connected to edge of holding portion (1) and is longer than width of square steel pipe column. It is preferable that the holding portion (1) be wound as a thread or molded in cylinder with an inner thread, so that a piano wire material or hard synthetic resin which has abrasion resistance and elasticity be used. It is better that the whole length of guide portion (2) have a slight curvature.
Patent JP-2000193568-A (JP)
Title: Method for analyzing liquid sample of water quality analyzer
Inventor: UCHIMURA KOJI
IPC: G01N31/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To enable components in a liquid sample to be accurately analyzed by dividing a liquid sample and injecting it a plurality of times in a short time, at the time of transferring gas to a detector and analyzing components in the liquid sample. SOLUTION: A specific amount of liquid sample injected into a heated reaction tube 1 is vaporized and oxidized with an oxidation catalyst provided for the combustion part of the reaction tube 1, and the gas is transferred to a detector to analyze components in the liquid sample. At this time, the liquid sample is divided and injected two times or more in a short time. A stainless lid member 10 blocks the mouth part 3 of the reaction tube 1 and is provided with a center through hole 11 into which an injecting tube 12 made of Teflon(R) is inserted. A sealing member 13 is provided for the lid member 10. By this, as the liquid sample is divided and injected two times or more in a short time, it is possible to improve efficiency in vaporization, to enlarge the integrated value of luminous intensity, to stabilize each integrated value in comparison with integrated values with dispersion.