baber/WOPTO huggingface dataset:
Patent JP-2000157711-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance thrilling or the like of a game along with a higher performance of display, decoration and the like by a method wherein display devices are arranged on a periphery part of a game area of a game board and is each provided with a plurality of display parts arranged circumferentially almost in a ring and lighting devices for irradiating display surfaces of the individual display parts separately. SOLUTION: A unit-designed display device 50 with a lamp base plate and illumination lamps assembled on the device body is mounted on a periphery part of a game area 11 of a game board 10. The body of the display device 50 has a base part formed almost in a ring along the periphery part of the game area 11 and the lamp base plate is mounted on the rear side of the base part while display part 58 provided with a pattern for lottery is integrally formed on a display surface sectioned in plurality on the front side thereof. The display part 58 are individually illuminated by the lighting of the illumination lamps hounsed in a plurality of lamp housing chambers in the bodies of the respective devices. Decoration frame bodies 80 are mounted on the perimeter of the bodies of the devices thus arranged thereby further enhancing decorability.
Patent JP-H05151524-A (JP)
Title: Multitrack magnetic head
Inventor: ISHIYAMA TETSUYA
IPC: G11B5/29
Filed: 1991-11-26
Abstract: PURPOSE:To obviate the generation of magnetical interference with each other in the multitrack magnetic head which has plural pieces of tracks and simultaneously or parallel records and reproduces the information written on the tracks. CONSTITUTION:The multitrack magnetic head 1 of the type constituted by joining block-shaped magnetic materials 5, 6 from both sides of a nonmagnetic material 7 is provided with grooves 8, 9 for forming the track width at the depth arriving at the nonmagnetic material 7 on the magnetic materials 5, 6 or a groove 10 of the transverse width equal to the width of the grooves 8, 9 of the magnetic materials 5, 6 on the nonmagnetic material 7. These grooves 8, 9 or the groove 10 prevents the magnetical interference of the adjacent magnetic circuits.
Patent JP-H03198457-A (JP)
Title: Automatic testing device for call processing program for exchange
Inventor: IWAMI YASUO
IPC: H04M3/22
Filed: 1989-12-27
Abstract: PURPOSE:To reduce man/hour for a test and to offer a call processing program with small error and high quality by automatically detecting the grammatical and functional error of the call processing program. CONSTITUTION:A task storing means 1, task macro taking-out means 2, inspection rule storing means 3, inspection rule activating means 4 and output means 5 are provided. The task macro taking-out means 2 takes out a task macro instruction to be executed at first according to an execution order from the task storing means 1 and the inspection rule activating means 4 takes out and executes an inspection rule corresponding to the task macro instruction. By successively executing these processing procedures until finishing the task macro instruction constituting a task module, the test of the task module is automatically executed. Thus, the test of the call processing program is made efficient and the call processing program with the small program error and high quality can be offered.
Patent JP-H04202457-A (JP)
Title: Polyester resin composition
Inventor: YOKOYAMA KOICHI
IPC: C08G81/02
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title compsn. light in wt. and excellent in impact strength, heat resistance, mechanical strengths, and insulation properties by compounding a compsn. comprising polypropylene, a polyester, and glass fibers with a specific polymer as a compatibilizer. CONSTITUTION:The title compsn. comprises 100 pts.wt. the sum of 2-98 pts.wt. polypropylene and 98-2 pts.wt. polyester, 2-40 pts.wt. compatibilizer consisting of a polyolefin-polyester graft copolymer and/or a modified polypropylene obtd. by grafting an unsatd. carboxylic acid or an anhydride thereof onto polypropylene, and 5-100 pts.wt. (baed on the sum of the polypropylene, the polyester, and the compatibilizer) glass fibers.
Patent JP-2001153897-A (JP)
Title: Peak-holding circuit, and signal measuring instrument using same
Inventor: USAMI AKIRA
IPC: G01R19/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an unexpected defeat through carelessness and the like are generated by an input signal when a conventional peak-holding circuit is used in such a condition as a reference sampling period of the circuit is brought into about 50 μs in the design where a stable and balance-stressed operation condition for the whole instrument is premised, in a signal measuring instrument for controlling the whole instrument using a versatile micro-computer of about 8 bits. SOLUTION: Plural peak-holding means are provided to be driven in order, and the highest wave-height value is selected out of the output signals of the respective peak-holding means to serve as the output of the peak-holding circuit, so as to solve the problem.
Patent JP-H07185464-A (JP)
Title: Vortex stream type air classifier
Inventor: ITO MITSUHIRO
IPC: B07B7/083
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the pressure loss of the whole of a classifier to a large extent as compared with a conventional example by setting the length of a rotor blade in the radius direction of a rotor to predetermined times the difference between the radius of the outer periphery of the rotor blade and that of the exhaust port of a rotor chamber. CONSTITUTION:A vortex stream type air classifier is equipped with a rotor chamber RT having an inlet IN and an exhaust port 30, a plurality of rotor blades 6 provided to the inlet IN of the rotor chamber so as to leave an interval in the circumferential direction of a rotor 5 and the classifying chamber 7 provided to the outer periphery of the inelt IN of the rotor chamber. The length Bw in the radius direction of the rotor of each of the rotor blades 6 is set to 0.7-1.0 times the difference between the radius R1 of the outer periphery of each of the rotor blades and the radius Ro of the exhaust port of the rotor chamber. By this constitution, the fluid flowing in the inlet IN of the rotor chamber from the classifying chamber 7 passes through the rotor chamber in the contact state with the rotor blades 6 to be discharged out of the exahsut port 30 of the rotor chamber and, at this time, the fluid in the rotor chamber RT become a forcible vortex without forming a Burger's vortex.
Patent JP-H05167461-A (JP)
Title: Transmitter
Inventor: YOSHIMURA YASUO
IPC: H04B1/04
Filed: 1991-12-19
Abstract: PURPOSE:To reduce interference of a radio wave with other transmitter caused by the transmission of an output stronger as required in the transmitter having a transmitter fixing means fixing the transmitter. CONSTITUTION:The system consists of a transmitter 1 sending a radio signal and a transmitter fixing means 2 fixing the transmitter 1, and the transmitter 1 is provided with a fixing means sensor 3 sensing whether or not the transmitter is fixed to the transmitter fixing means 2 and a transmission output setting section 5 decreasing the transmission output of the transmitter 1 smaller than the output when the transmitter is not fixed by the transmitter fixing means 2 and reduces interference a radio wave with other transmitter by sending a radio wave stronger as required.
Patent JP-H03197975-A (JP)
Title: Control method of copying machine
Inventor: MORIYAMA MASATOSHI
IPC: G03G21/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a copying machine without any erroneous selection of paper and with good operability by making copying operation start at the same time a paper feeding means is selected when a paper feeding means selection key is pressed. CONSTITUTION:A first and a second paper feeding step keys, that is, the paper feeding means selection keys 5a and 5b are provided in a control part 5, when the first paper feeding step key 5a is pressed, a first paper feeding cassette 2 is selected, and when a second paper feeding step key 5b is pressed, a second paper feeding cassette 3 is selected. Then, by pressing one of the first and the second paper feeding step keys 5a or 5b, paper feeding is started immediately from the corresponding first or second paper feeding cassettes 2 or 3, and copying operation is carried out. Thus, there is no error in selection of the paper size and the copying machine with the good operability can be obtained.
Patent JP-H05170870-A (JP)
Title: Triazine resin composition
Inventor: TSUJIMOTO MASAYA
IPC: C08G12/30
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a triazine resin composition which is epoxy-modified, gives a molding with a good appearance, and is excellent in flexibility, toughness and water resistance. CONSTITUTION:A triazine resin composition made by reacting melamine, benzoguanamine, a hydrophobic epoxy compound and formaldehyde. It is desirable that the benzoguanamine accounts for 10-70wt.% of the composition and the hydrophobic epoxy resin 5-30wt.%.
Patent JP-S63259046-A (JP)
Inventor: ROBAATO PII SHIEEFUAA
IPC: B22F1/12
Filed: 1987-12-29
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-H03195804-A (JP)
Title: Gas burner
Inventor: SUEYASU KANEYUKI
IPC: F23D14/48
Filed: 1989-12-25
Abstract: PURPOSE:To improve the stability of combustion, and to realize sufficient high-load combustion and low NOx combustion by forming flame holes positioned on the outer circumferential side in flame holes in a shape that diameters discontinuously change in small diameters on the inlet sides and large diameters on the outlet sides and forming flame holes positioned on the center side in equal diameters. CONSTITUTION:A gas fuel feed path 3 and a combustion-air feed path 4 are connected to a gas feed chamber 2 in a burner case 1, and a large number of flame holes 6, 7 are formed under the state in which they are in communication with the same gas feed chamber 2 by a flame-hole forming member 5 installed in the burner case 1. The flame holes 6 located on the outer circumferential side in the flame holes are formed in a shape that diameters discontinuously change in small diameters on the inlet sides and large diameters on the outlet sides, and the flame holes 7 located on the center side are formed in approximately equal diameters extending over overall length. Gas spray velocity from the fame holes 7 is increased, gas spray velocity from the flame holes 6 is reduced, a flame is held by the action of stepped sections 6a in the flame holes 6 on the outer circumferential side, and one flame is formed stably by a flame hole group even in high-load combustion and low NOx combustion at a large air ratio.
Patent JP-H05171780-A (JP)
Title: Sound insulating flooring construction
Inventor: KUROSAWA MASAKI
IPC: E04F15/18
Filed: 1991-12-19
Abstract: PURPOSE:To provide a flooring construction which is used for a low floor reduced in floor height, large in the height adjustment range, and excellent in the sound insulation property. CONSTITUTION:An upper female member 4 is fitted closely and fixed into a supporting hole 21 of a floor material 2, and a roughly annular head 51 of a supporting bolt 5 is screwed into it through left-hand thread. A lower female member 6 is supported on a vibration-proof member 7 put on a floor base 1, and a shaft 52 of the supporting bolt 5 is screwed into the lower female member 6 through right-hand thread. The upper female member 4 is made tubular in a size enough so that the vibration-proof member 7 can be moved into it, and the vibration-proof member 7 is moved in and out of the upper female member 4 by rotation of the supporting bolt 5 to adjust the height of the floor member 2. Then a tubular inner rubber material 71 of the vibration- proof member 7 is covered on the outer periphery of it with an outer rubber material 72 harder in the rubber hardness than the tubular inner rubber material 71 to make it in a double structure and increase the vibration-proof effect.
Patent JP-H04302320-A (JP)
Title: Apparatus and method for simultaneously operating two disk drives
Inventor: TERII JIEI PAAKUSU
IPC: G11B33/12
Filed: 1991-12-19
Abstract: PURPOSE: To independently control at least two IDE disk drives by using a 40-pin standard connector and 40 wire cables which have constant pairs of uniquely twisted wires. CONSTITUTION: A connector/cable device S is connected to a multiple disk adapter by a connector 100, to a 1st drive electronic IDE disk drive by a connector 104, and to a 2nd IDE disk drive by a connector 102. The 40 wires 15i (i=1-40) are connected to connector pins 1-40 of the connectors 100, 102, and 104. Those 40 wires are composed of a flat ribbon cable, etc. All the pins of the connector 100 except pins 21, 23, 25, 27, 29, 31, 37, and 18 are connected to the correspondingly numbered connector pins of the connector 102. The connector 102 has four pairs of wires 150i twisted to allow 8 replaced pin connections.
Patent JP-H07196913-A (JP)
Title: Moisture-setting urethane sealant composition
Inventor: NISHI EIJI
IPC: C09K3/10
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a moisture-setting urethane sealant composition capable of manifesting the initial strength even before curing with moisture and excellent in durability. CONSTITUTION:This moisture-setting urethane sealant composition contains (A) a urethane prepolymer synthesized by reacting a mixture of a polyether triol of 1000 to 7000 number-average molecular weight and a polyether diol with a diisocyanate compound in an equivalent ratio of NCO/OH=1.1 to 2.5 and (B) a polyurethane compound synthesized by reacting a polyether polyol having 500 to 3000 number-average molecular weight or a polyester polyol having 500 to 6000 number-average molecular weight with a polyisocyanate compound in an equivalent ratio of NCO/OH=1.1 to 2.5 and subsequently further reacting a 1 to 22C monoalcohol therewith in an equivalent ratio of NCO/OH =1.1 to 5.0. The polyurethane compound (B) is contained in an amount of 1 to 25 pts.wt. based on 100 pts.wt. urethane prepolymer (A).
Patent JP-H08189363-A (JP)
Title: Subsidiary chamber type engine having sub-chamber in piston
Inventor: SASAKI YOJI
IPC: F02B23/06
Filed: 1994-12-28
Abstract: PURPOSE: To improve combustion and engine performance by forming a subsidi ary chamber on a piston side, generating excessively dense air-fuel mixture near a communication hole, early injecting the air-fuel mixture, and suppressing generation of NOx and NC. CONSTITUTION: An inner space of a subsidiary chamber type engine having a subsidiary-chamber in a piston 3 is divided into a subsidiary chamber upper portion 13 and a subsidiary chamber lower portion 14 by means of a stepped shelf 15 extended to the center side of the subsidiary chamber. Atomized fuel F strikes against a side wall surface 8 of the subsidiary chamber upper portion 13 form injection holes 7 of a fuel injection nozzle 4. After striking against the side wall surface 8 of the subsidiary chamber upper portion 13, the fuel F is diffused horizontally along the stepped shelf 15, to form air-fuel mixture near a communication hole 6.
Patent JP-H05259876-A (JP)
Title: Pull-up circuit
IPC: H03K19/0175
Filed: 1992-11-25
Abstract: PURPOSE: To selectively enable and disable the pull-up circuit by making it possible to access a control lead of a pull-up transistor(TR) from outside. CONSTITUTION: An output driver 104 drives a bus 102. A conduction channel (drain-source) of the pull-up TR Q1 is connected between a bias voltage source VDD and an output terminal 106 provided in an IC chip 300. The gate lead (control lead) of the TR Q1 is accessible from the outside through a control terminal 302. When the bias voltage source VDD is connected to the control terminal 302, a conduction channel is established in the TR Q1 and the pull-up circuit is enabled. When the terminal 302 is connected to, for example, the ground, the TR Q1 turns off and the pull-up circuit is disabled.
Patent JP-2001158662-A (JP)
Title: Piezoelectric ceramic composition
Inventor: SASAKI ATSUSHI
IPC: C04B35/46
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic material that is used in oscillation devices, filters or the like and is free from poisonous lead. SOLUTION: This ceramic composition is represented by the following chemical formula: A2+5xBi4-5x (Ti1-xNbx)5O18 (where A is at least one element selected from Ba, Sr and Ca; x is 0<=x<0.3) and a novel type of piezoelectric ceramic material having the same level of properties as those of the conventional materials can be obtained.
Patent JP-H04206894-A (JP)
Title: Cream solder printer
Inventor: MINAE EIJI
IPC: B41F15/08
Filed: 1990-11-30
Abstract: PURPOSE:To effectively print cream solder on a printed board by horizontally moving drive means for vertically moving first, second, third squeegees, the first, second, third squeegees, and the drive means integrally along a screen. CONSTITUTION:A printing screen 1 is supported at its outer edge by a frame 2, and extended horizontally. As the piston rods 7a, 8a, 9a of air cylinders 7, 8, 9 are telescoped, first, second and third squeegees 4, 5, 6 are vertically moved. A movable base 3, the squeegees 4, 5, 6, etc., are horizontally moved in a direction of an arrow A thereby to move cream solder 11 by the third and first squeegees 6, 4, the solder 11 is passed through a screen 1, and printed on a lower side printed board 12.
Patent JP-H06188940-A (JP)
Title: Intra-office line terminating equipment
Inventor: MANABE SATOSHI
IPC: H04L29/08
Filed: 1992-12-18
Abstract: PURPOSE:To surely and quickly set a communication speed by comparing plural communication speed signals and speed information with each other and determining the communication speed of a terminal interface transmission part by communication speed information at the time of coincidence. CONSTITUTION:A data signal 101 from a data terminal equipment is received by a terminal interface and has the communication speed monitored by a monitor and control part 5 and is inputted to an office interface transmission part 2. This signal is converted by an office-side data signal 102 by the transmission part 2 and is sent to the other-party office, and an office-side data signal 103 from the other-party office is received by an office interface reception part 4. The reception output is inputted to a terminal interface part 3 through a control part 5 and is sent to the terminal equipment as a data signal 104 through a subscriber line. At this time, a detecting circuit 54 takes the output signal of the reception part 4 as the input and outputs a speed signal 108 and a control signal 109 and detects the signal 103. This signal 108 is compared with communication speed information, and the signal 109 is outputted at the time of coincidence to determine the communication speed in a speed setting circuit 56, thus surely and quickly determining the communication speed.
Patent JP-2000183803-A (JP)
Title: Wireless network
Inventor: DU YONGGANG
IPC: H04B1/707
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a wireless network which has at least one base station (1 to 3) and allocated terminals (4 to 14) and exchanges user data and control data. SOLUTION: The base stations (1 to 3) are so constituted as to send the start time of at least one signaling sequence of at least one terminal (4 to 14). In order to evaluate the signaling sequence sent by the terminal, the base station has a device which correlates received signaling sequences and detects pulses generated from the received and correlated signaling sequences and the respective terminals (4 to 14) generate a signaling sequence by convoluting two code sequences.
Patent JP-H04201798-A (JP)
Title: Helicopter
Inventor: SUGIYAMA KATSUMASA
IPC: B64C27/82
Filed: 1990-11-30
Abstract: PURPOSE:To increase a sectional area of a duct in an outflow side and thrust of a tail rotor while smoothing an inflow of air to the tail rotor by mounting a bellmouth to an inflow side of the tail rotor, built in a vertical tail unit, and further providing the duct in the outflow side. CONSTITUTION:A helicopter is constituted by providing a built-in tail rotor (fan) 9 in a vertical tail 8 so as to negate torque by a main rotor. Here, a fixed type bellmouth 13 is mounted to a side of an inflow 11 of the built-in tail rotor 9 further to mount a fixed type duct 14 to a side of an outflow of the tail rotor 9. In order to improve efficiency of the built-in tail rotor 9, an aerodynamic loss is prevented by smoothing an inflow by the bellmouth 13 further to increase thrust of the tail rotor 9 by the duct 14.
Patent JP-H04207730-A (JP)
Title: Satellite broadcast receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/44
Filed: 1990-11-30
Abstract: PURPOSE:To automatically switch and receive both of BS and CS by one set of chargeable broadcast receiver by selecting automatically an output signal of a tuner which pulls in a digital synchronizing signal in a television signal and tunes and receives it normally, when outputs of a BS tuner and a CS tuner are connected. CONSTITUTION:When an output phi11 of a pull-in detecting circuit 13 is obtained from an output of a BS tuner 1, the output of the BS tuner 1 is received and processed continuously by a video signal processing circuit 11 and an audio signal processing circuit 12. On the other hand, when the output phi11 of the pull-in detecting circuit 13 is obtained from a CS tuner 2, the output of the CS tuner 2 is received and processed continuously by the video signal processing circuit 11 and the audio signal processing circuit 12.
Patent JP-H02225217-A (JP)
Title: Pneumatic conveyor pipe for polymerized particle
Inventor: MITSUSHIERU SE ASHIYU FUIRITSU
IPC: B65G53/52
Filed: 1989-12-28
Abstract: PURPOSE: To prevent defects based on decomposition, crushing or melting of polymer particles during transport by forming constrictions at given spaced intervals relative to a pipe diameter in the length direction of a pipe in the piping for transporting the thermal polymerization particles such as a polyester. CONSTITUTION: Constrictions 5 are formed on piping of internal diameter (d) for transporting polymers such as a polyester, polyvinyl chloride, polystyrene, polyolefin in such a way that the diatance 1 is between (d) and 10d. In this case, each constriction 5 is set to define an internal cross-section area S' of between 0.900 and 0.995s relative to the internal round cross-section of a pipe. In pneumatic transport, a carrier gas having a relative pressure of between 10 to 100 kPa is used. Transport is made at temperatures lower than the melting point of the polymer by at least 5 deg.C and at a velocity surely causing a turbulent from of the mixture of particles. This constitution prevents filiform formation, etc., caused by the decomposition crushing or melting of polymer.
Patent JP-H10159477-A (JP)
Title: Set confirmation device of wire line unit
Inventor: ENDO TETSUYA
IPC: E21B25/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a wire line unit, by fitting loosely a piston provided in a core barrel head of a recessed part provided in a guide coupling and confirming the set condition. SOLUTION: This set confirmation device is constituted of a piston 31d provided near the spear 31a of a core barrel head 31 and the second recessed part 11b provided at the connection part with a drill rod 50 of the inner wall of the base end of a guide coupling 11. When a core inner tube assembly 30 is not set at a specified position in an outer tube assembly 10, since the piston 31d is closely positioned to contact the inner wall of the rod 50, excavating water is kept at a specified pressure. When the tube assembly 30 is set at the specified position of the tube assembly 10, a latch 31b is fitted in the first recessed part 11a and the piston 31d is fitted loosely with a gap in the recessed part 11b and the excavating water flows from both gaps to the front end and the water pressure decreases. Hence, the set is detected because of decrease of the pump delivery pressure.  In this way, the number of parts can be reduced without use of a check valve.