baber/WOPTO huggingface dataset:
Patent JP-H0671440-A (JP)
Title: Running device for horizontal position automatic welding of large square steel frame column
Inventor: FURUKAWA KAZUTOSHI
IPC: B23K9/16
Filed: 1992-08-25
Abstract: PURPOSE:To provide a running device for automatic welding by inexpensive and simple operation by making a running roller a magnet roller, making it in contact with a front surface of a large square steel frame column, providing a rotary pivot between an attaching plate and a running profiling unit and providing a spring on the rotary pivot. CONSTITUTION:Running magnet rollers 1, 1' are made in contact with the surface of a square column 2, and run by rotating by a running motor 4 through a driving belt 3. Wheels 10 run on a round shape rail 5 attached to the running profiling device 6, and keep the device on the prescribed position. The angle of an attaching plate 7 of rollers 1, 1' and the profiling device 6 is changed following the movement from a straight line part to an R part. In order to correspond to this change, a rotary pivot 8 is provided between the attaching plate 7 and the profiling device 6, and the structure is made freely rotatable. The spring 9 of the pivot 8 returns the attaching plate 7 to the original position. A welding torch is attached on the lower part of the attaching plate 7, and the steel frame column is welded.
Patent JP-H01131299-A (JP)
Title: Fuel composition for use in gasoline engine
Inventor: OBE SADATOSHI
IPC: C08F20/04
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the title novel composition with the fuel-efficiency better than that of gasoline alone, by blending gasoline with a mixture comprising specified ratio of benzene, toluene, etc., and saturated hydrocarbon(s). CONSTITUTION:The objective composition can be obtained by blending gasoline to be used in gasoline engines with the fuel composition comprising (A) 10-48vol.% of benzene, (B) 72-22vol.% of at least one kind of compound selected from toluene, xylene and aromatic hydrocarbon-contg. mixtures, and (C) 18-30vol.% of saturated hydrocarbon(s) such as pentane, hexane or heptane.
Patent JP-H1090758-A (JP)
Title: Fixing table for monitoring camera
Inventor: NEMOTO KENICHI
IPC: G08B13/18
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable a monitoring camera to be also continuously rotated only in one direction. SOLUTION: This fixing table 10 is constituted so that a supporting bar 31 to which the monitoring camera 60 is fixed is freely rotatably supported. Besides, the bar 31 is provided with sliding electrode parts 41 and 42. Then, contact brushes 45 and 46 directly or indirectly fixed to a base 11 and brought into contact with the electrode parts 41 and 42 are connected to wiring to a monitoring device. Besides, the table 10 is provided with a driving means such as a motor 17 and gears 22 and 33 driving the rotation of the bar 31. Then, the camera 60 fixed to the bar 31 and the electrode parts 41 and 42 are connected.
Patent JP-H0779276-A (JP)
Title: Telephone set
Inventor: IMAI TADASHI
IPC: H04W84/10
Filed: 1993-09-08
Abstract: PURPOSE:To call immediately after a receiver is taken up by terminating a linkage operation before a dial operation. CONSTITUTION:When an on-hook button 9 is depressed, a linkage operation is performed and beep sound is produced from a speaker 7 during the linkage operation. When the linkage operation is completed, beep sound stops. Next, when the number on an opposite party side is inputted by a dial button 10 and the opposite party side responds to it, the voice of the opposite party is generated from the speaker 7. Therefore, an immediate call with the opposite party side becomes possible.
Patent JP-H08110672-A (JP)
Title: Color image forming device
Inventor: KONO KUNINORI
IPC: G03G15/01
Filed: 1994-10-13
Abstract: PURPOSE: To maintain image quality without color mixture over a long period by making the potential of the nonimage region of an electrostatic latent image carrier equal to that of a developing roll while a nonimage region passes through a nondeveloping roll, when a developing operation is not executed. CONSTITUTION: This device is controlled so that the DC voltage of the developing roll bias of a developing device which does not execute development for the next process is made equal to the surface potential of a photoreceptor drum 1 when the streak of residual toner after a cleaning blade 16 is retreated passes through the developing device. That is, a prescribed developing bias voltage is applied to the developing rolls 3a-6a of respective developing devices 3-6 by DC and AC power sources for a developing bias 20 and 21 and the developing bias voltage applied to the respective developing rolls 3a-6a can be controlled by a control circuit 22 at prescribed timing.
Patent JP-2001072939-A (JP)
Title: Double-sided adhesive tape
Inventor: WADA HIROSHI
IPC: C09J7/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a tape capable of combining productivity with appearance and quality while preventing generation of gapping caused by flow of a pressure sensitive adhesive in an uncrosslinked state without deteriorating productivity by forming a pressure sensitive adhesive layer containing as essential ingredients an acrylic polymer bearing a carboxylic group and a crosslinking agent bearing a carbodiimide group on both sides of a substrate. SOLUTION: The compounding ratio of an acrylic polymer bearing a carboxylic group to a crosslinking agent bearing a carbodiimide group in a pressure sensitive adhesive layer is adjusted so that a molar ratio of the carbodiimide group to the carboxylic group is in the range of 0.001-0.14. A tackifier resin can be further incorporated in addition to the acrylic polymer and the crosslinking agent. The ratio of employed compounds is such that the molar ratio of the carbodiimide group to the total carboxylic groups in the acrylic polymer and in the tackifier resin is in the range of 0.003-0.14. The weight-average mol.wt. of the acrylic polymer is 300,000 to 1,000,000. The crosslinking agent is employed in an amount of 0.05-2 pts.wt. based on 100 pts.wt. of the acrylic polymer.
Patent JP-H03120530-A (JP)
Title: Silver halide emulsion and photographic material
Inventor: BORUFUGANGU SHIYUMITSUTO
IPC: G03C1/035
Filed: 1990-09-19
Abstract: PURPOSE: To improve photosensitivity and contrast and developing property of a photographic material by using an emulsion consisting essentially of specified twin crystal. CONSTITUTION: The silver halide crystal in the emulsion contains triple-twin crystal by >=50wt.%. The crystal structure consists of one basic tetrahedron I having [111] planes and three same twin regions II to IV, each having the common [111] twin face with the tetrahedron I and three [100] planes and one [111] plane or four [100] planes as the outer boundaries. Any two regions are connected with a common [411] twin face. The distribution of the particle size is controlled to have max. 20% coefft. of variation.
Patent JP-H03109621-A (JP)
Title: Rotary display part type information processor
Inventor: TABATA SHINJI
IPC: G06F1/16
Filed: 1989-09-22
Abstract: PURPOSE:To enable a person kept at a dead angle of a display part to see the contents of the display part with no shift of a main body by turning a display cabinet (a cover body having a display part) by an optional angle around a straight line orthogonal to the open/close axis of the cover body. CONSTITUTION:A display cabinet 3 can cover the upper surface of a main body 2 and also opened/closed in 140 at the maximum in the direction shown by an arrow A. A liquid crystal display 6 is provided on a counter surface of the main body 2, and a tilt axis cabinet 4 is rotatably provided at the fringe part of the main body 2. Thus the cabinet 4 supports rotatably the cabinet 3 to the main body 2. Furthermore, the cabinet 4 support rotatably the cabinet 3 around a straight line orthogonal to the rotary axis of the cabinet 4 in the direction shown by an arrow B or its opposite direction. Thus even a person kept at a dead angle of the display 6 can know the display contents.
Patent JP-H0587906-A (JP)
Title: Radar apparatus
Inventor: KANAMARU TADASHI
IPC: G01S7/34
Filed: 1991-09-26
Abstract: PURPOSE:To stabilize the operation of a radar apparatus by controlling the gain of an RF amplifier, thereby setting an IF signal reliably within the operating frequency band. CONSTITUTION:The gain of an RF amplifier of a radar receiver 11 is controlled synchronously with a transmission radar signal from a magnetron 1, so that the changing amount of the frequency of a local oscillator is restricted. Therefore, even when a radar signal of the excessive power such as the transmission radar signal enters the radar receiver 11, the radar signal leaking to the local oscillator is attenuated and the change of the locally emitted frequency is reduced. An IF signal is thus set within the band of the operating frequency.
Patent JP-H07101609-A (JP)
Title: Heat treating device
Inventor: KAWAI AKIRA
IPC: F26B13/12
Filed: 1993-10-04
Abstract: PURPOSE:To prevent striking due to contact of a conveying net with a web in a device in which the traveling speed of a net conveyor is made slower than the web supplying speed, and a web is conveyed in the looped state, by providing an attraction device for attracting the web close to the conveyor outlet. CONSTITUTION:In a heat treating device 10 for long size new synthetic fiber, the supplied new synthetic fiber is guided to a first traveling path through a guide plate 38. At this time, since the web supplying speed is made faster than the traveling speed of a net conveyor, the new synthetic fiber is conveyed in the looped state. The looped new synthetic fiber is carried in a trunk chamber 12, and heat-treated by hot air blown-off from nozzles 26, 28. The new synthetic fiber is similarly heat-treated through second and third traveling paths, and then carried out from the outlet of the trunk chamber 12. Since new synthetic fiber carried out from the trunk chamber 12 is conveyed in a state where it is placed on a net conveyor 20 in the looped state, a suction device 44 sucks the new synthetic fiber to the net conveyor 20 to release the looped state.
Patent JP-H0193059-A (JP)
Title: Cathode for fuel cell
Inventor: KAHARA TOSHIKI
IPC: H01M8/14
Filed: 1987-10-02
Abstract: PURPOSE:To increase the strength of a cathode to make the lengthy operation possible by sintering or bonding nickel with metal oxide having lower melting point than nickel oxide in a fuel cell cathode mainly comprising nickel oxide. CONSTITUTION:In a fuel cell cathode mainly comprising nickel oxide, nickel 1 is sintered or bonded with metal oxide 2 having low melting point. The oxide 2 has higher melting point than the operation temperature of a fuel cell and lower melting point than that of the nickel 1, and has sintering capability or bonding capability at temperature near the operating temperature of the fuel cell, and is stable under an oxidizing atmosphere. Since the nickel 1 is bonded by sintering the oxide 2, the strength of the cathode is increased and the separation of the nickel 1 from the surface of the cathode can be prevented. The fragility of the cathode caused by continuous operation is prevented and lengthy operation is made possible.
Patent JP-S60137595-A (JP)
Title: Covered electrode
Inventor: UMEKI MASAO
IPC: B23K35/365
Filed: 1983-12-26
Abstract: PURPOSE:To improve the shieldability of slag and regeneration of an arc by specifying the ratio of TiO2 and iron powder with respect to (CaCO3+MgCO3) and the content of CaF2 and org. material in the compsn. of a coating material for a covered electrode. CONSTITUTION:A coating material contg., by weight %, 15-30% SiO2, 8-30% TiO2, 2.5-11% >=1 kind among CaCO3 and MgCO3, where the ratio of TiO2/ (CaCO3+MgCO3) is 1-3.5, and further contg. 0.1-3.5% CaF2, 5-15% (FeO+ Fe2O3), 0.5-5% MnO2 and 5-15% Fe-Mn and contg. 15-40% iron powder, 2-8 iron powder/(CaCO3+MgCO3) and further 3.5-8.5% org. material (starch, etc.) is prepd. A binder such as water glass or the like is added at about 15- 23% to such covering material and is coated on a mild iron core wire, by which the covered electrode having the considerably improted elongation rate of the weld bead is obtd.
Patent JP-H0191483-A (JP)
Title: Laser oscillation circuit
Inventor: SAEKI TAKAO
IPC: H01S3/10
Filed: 1987-10-02
Abstract: PURPOSE:To enable an operator to be informed without delay when a laser oscillator requires replacement, by adapting the apparatus such that an upper limit of a variable range of laser output can be set. CONSTITUTION:A laser output control circuit 8 is adapted such that an upper limit value of a variable range of laser output is set and an alarm signal 9 is generated when a laser output control value attains the set value. If a laser output attains the upper limit set value of the variable range, namely if output of a laser oscillator is not varied in spite of change of a laser output variator 3, the laser output control circuit 8 outputs the alarm signal 9 to a display 10 on which characters or the like are displayed to inform an operator that the laser oscillator 1 should be replaced. Thus, the operator is allowed to know without delay when he must replace the laser oscillator 1.
Patent JP-S62155279-A (JP)
Title: Novel beta-lactam compound
Inventor: SUNAKAWA JUN
IPC: A61P31/04
Filed: 1985-11-07
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is H or alkyl; R2 is H or carboxyl-protecting group; R0 is H or OH-protecting group; X is formula II (R3 and R4 are R1 or together form alkylene), ZCOR5 (Z is NH or O; R5 is amino, alkyl, etc.), formula III (R6 is R1), amino, CN, OH, etc.; Y is amino, formula VI (R11 and R12 are R1), formula V (R20 is R1), etc.; n is 1-4] or a salt thereof. EXAMPLE:(4R, 5S, 6S, 8R, 2R',4S')-3[(2-methylaminocarbonylmethyl-pyrrolidin)-4- ylthio]-4-methyl-6-( 1-hydroxyethyl )-1-azabicyclo[3.2.0]-hept-2-en-7-one-2-carboxy lic acid. USE:An antimicrobial agent or an intermediate therefor. PREPARATION:A reactive ester of an alcohol expressed by formula VI is reacted with a mercapto compound expressed by formula VII in an inert solvent in the presence of chlorine to afford the corresponding compound expressed by formula I.
Patent JP-H1086565-A (JP)
Title: Hologram sticking matter
Inventor: MORII AKIO
IPC: B42D15/10
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve forgery preventing ability by providing distribution of adhesive force on the inside face of at least one of an adhesive layer which adheres a transparent protective sheet and a hologram and an adhesive layer which adheres the hologram and a base material. SOLUTION: A hologram 3 is stuck to a base material 1 by an adhesive layer 2. A transparent protective sheet 5 is stuck to the surface of the hologram 3 by an adhesive layer 4. The adhesive layers 2 and 4 are not formed by uniformly coating one kind of adhesive, but are provided with distribution of adhesive force on their inside faces. In the adhesive layer 4, for example, a part S treated with hatching is formed of an adhesive whose adhesive force is strong and a part W which is not treated with hatching is formed of an adhesive whose adhesive force is weak. Also, in the adhesive layer 2, a part opposite to a part whose adhesive force is strong of the adhesive layer 4 is formed of the adhesive whose adhesive force is weak and a part opposite to a part whose adhesive force is weak of the adhesive layer 4 is formed of the adhesive whose adhesive force is strong.
Patent JP-S63101079-A (JP)
Title: Arc-hand welding method in inert gas for titanium material
Inventor: OKUYAMA YOSHIKATSU
IPC: B23K9/16
Filed: 1986-10-17
Abstract: PURPOSE:To realize the efficient and economical welding of titanium materials by specifying a cross-sectional area of a titanium rod and the length from an arc generation end to a holder feeding point at the time of arc-hand welding of titanium materials through a maintenance hole of an inert gas chamber. CONSTITUTION:After inert gas is filled in a tightly closed chamber 3 in which sponge titanium briquettes 1 and alloy scraps 2 are stored, a welding machine 7 in the chamber 3 is used from the maintenance hole 8 to perform the arc-hand welding. At this time, a titanium welding rob 11 with the cross-sectional area 3.14-100 mm<2> is used and besides, the length from the arc generation tip of the welding rod 11 to the electrification holder fitting and holding position is maintained to <=30 to perform the welding. Furthermore, as to the arc welding, the DC straight polarity or an AC current is used and the 200-400 ampere current is preferably used and furthermore, a work is moved as necessary. In this way, the titanium materials can be joined efficiently and economically with high quality.
Patent JP-H1098287-A (JP)
Title: Cooler for circuit board module and portable electronic equipment having the cooler
Inventor: YAHOTANI AKIHIKO
IPC: H05K1/05
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent disturbances to a wiring formed on a circuit board by providing a circuit board, which has a thermal conductive layer for radiation with a high thermal conductivity provided in an insulating layer, then forming an aperture for exposing the thermal conductive layer in the insulating layer, and conducting the heat of an electronic component mounted on the circuit board to the thermal conductive layer from the aperture. SOLUTION: A circuit board 23 is formed in a multilayer structure in which a thermal conductive layer 25 for radiation with a high thermal conductivity and a signal wiring layer 26 are buried in an insulating layer 24. On the surface of the circuit board 23, an aperture 34 is formed for exposing the thermal conductive layer 25 in the insulating layer 24 to a mounting portion of a TCP component 27. In addition, a metal plate (thermal conduction means) 35, having substantially the same size as a semiconductor ship 29 and having high thermal conductivity, is mounted in a buried state in the aperture 34 of the circuit board 23. When a personal computer is operated, the semiconductor chip 29 of the TCP component 27 is heated.  In this case, the heat of the semiconductor chip 29 is conducted to the thermal conductive layer 25 in the insulating layer 24, through the metal plate 35 in the aperture 34 on the surface side of the circuit board 23.
Patent JP-S62107304-A (JP)
Title: Programmable controller
Inventor: KASAI YOSHIO
IPC: G05B19/048
Filed: 1985-11-06
Abstract: PURPOSE:To constitute the titled controller so that a dummy input for a simulation can be switched automatically in accordance with an address of a peripheral equipment which has been registered in advance, by comparing and discriminating the addresses, when a CPU has executed a read-out operation of the address of its peripheral equipment, and sending out a discriminating signal to a switching element, when they are equal. CONSTITUTION:An address of a peripheral equipment for executing a dummy input is registered in advance in a registration address memory 7 for simulation. Also, with respect to an address of the peripheral equipment for a simulation, information of on and off is written in an image memory 4 for input. Subsequently, when a CPU 1 executes an operation for reading out the address of its peripheral equipment, an output from a registration address memory 7 for simulation which has been registered already, and the address of the peripheral equipment which has been designated by the CPU 1 are compared and discriminated by a comparing element 8, and when they are the same, a discriminating signal (called an equal signal) of its fact is outputted. This equal signal is inputted to a select input terminal S of a switching element 9, an in[put terminal A of the switching element 9 becomes effective, and said signal becomes an input data of the CPU 1 through an output terminal Y of the same switching element 9.
Patent JP-S6491239-A (JP)
Title: Limit transmission system
Inventor: NAKAJIMA SHIN
IPC: G06F9/44
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a variable which caused a conflict by detecting the conflict when occurs in terms of the giving way a 1st variable in case a 2nd variable is fixed based on the 1st variable via the prescribed limit relation. CONSTITUTION:A 1st variable is supplied to a data base (control data base) which controls the state and the value of a variable. Then the limit relation is taken out of a data base which controls the limit relation and this limit relation is evaluated in an optional order by a transmission means which transmits the limit relation in the due direction. The variables caused a change after requested to a control data base and the limit relation are recorded as the causes. The changed variable is obtained by a means which detects the variable state and a procedure for check of the value is carried out and the variable replacement value is calculated through another route. Then the processing is carried out as long as no conflict is produced among the results obtained via plural routes. In case the wrong value is obtained, the variable caused the conflict is obtained by a means which traces adversely the value transmitting direction.
Patent JP-H07152391-A (JP)
Title: Sing-along-machine cd formast and audio-signal control device utilizing it
Inventor: TEI KAN
IPC: G11B27/10
Filed: 1994-09-19
Abstract: PURPOSE: To allow a user to selectively reproduce a performance sound, that is, a voice (the song of a singer) and an accompaniment sound. CONSTITUTION: A karaoke CD format is divided into a part Aa in which an accompaniment sound and a performance sound are simultaneously recorded in an audio sector, and a part Ab in which only the accompaniment sound is recorded, and coding information for discriminating this area is recorded. Then, an audio signal simultaneously including the accompaniment sound and the performance sound can be separated from the audio signal including only the accompaniment sound, and those audio signals can be selectively outputted by using the karaoke CD format. Thus, a user can enjoy a stereo sound based on a CD sound by selectively reproducing the audio data including the performance sound and the accompaniment sound, joyfully practice singing, and enjoy a karaoke feeling.
Patent JP-S63106412-A (JP)
Inventor: HIRATA EIJI
IPC: F16B35/02
Filed: 1986-10-21
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-S6490974-A (JP)
Title: Cooling vessel
Inventor: HIRAUMA HARUO
IPC: F25D9/00
Filed: 1987-10-01
Abstract: PURPOSE: To enable a cooling operation to be easily started by a method wherein a thin film member between a refrigerant storing chamber and an evaporating chamber is broken only by releasing a closed opening arranged in the refrigerant storing chamber and then the refrigerant is guided to a refrigerant absorbing sheet. CONSTITUTION: An upper wall 16 of a refrigerant storing chamber is provided with a closed opening 15. An inner side of the refrigerant storing chamber 8 is divided into an upper section and a lower section by a diaphragm 12, wherein the upper space is reduced in its pressure to have the same value as those of an adsorbing chamber 2 and an evaporating chamber 3 and the lower space is filled with refrigerant 14. A thin film member 10 closing an opening 9 between the refrigerant storing chamber 8 and the evaporating chamber 3 is broken only through releasing of the closed opening 15 and mere downward motion of a rod 11 arranged at the diaphragm 12, wherein the refrigerant 14 flows within a hollow pipe 17, is evaporated at the refrigerant absorbing sheet 7 so as to cool an item 6 to be cooled within the storing chamber 4.  With such an arrangement as above, mere releasing of the closed opening enables the cooling operation to be started.