baber/WOPTO huggingface dataset:
Patent JP-S5463634-A (JP)
Title: Bus controller
Inventor: OOTSUKA TOSHINORI
IPC: G06F15/177
Filed: 1977-10-03
Abstract: PURPOSE: To make system design and unit connection easy by incorporating a bus control circuit in each information device using a common bus and uniting signals lines for bus control into one signal line per common bus.  
     CONSTITUTION: In the information processing system where plural information processing units P 1  to P n  perform the information processing by utilizing common bus 11, use state signal line 15 is provided which is connected commonly to all of units P to P n  and gives information indicating that common bus 11 is used. Further, each unit of P 1  to P n  is provided with memory 19 to store informaton indicating units P 1  to P n , comparator 22 which decides whether common bus 11 used by signal line 15 or not when common bus 11 will be used, and bus control circuit 16 is provided which decodes contents of memory 19 of units P 1  to P n  by decoder 21 and sends them to common bus 11 through switch gate 18 when common bus 11 is not used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05315331-A (JP)
Title: Manufacture of semiconductor device and cleaning equipment
Inventor: FUJII KAZUMI
IPC: H01L21/28
Filed: 1992-05-12
Abstract: PURPOSE:To make it possible to suppress the corrosion of a fine copper line during water cleaning by providing a process for cleaning a copper wiring pattern in an aqueous solution containing copper ions after the pattern has been formed on a substrate. CONSTITUTION:A method for manufacturing a semiconductor device includes a process for cleaning a copper wiring pattern in an aqueous solution containing copper ions after the patter has been formed on a substrate. In such a case, it is preferable that the concentration of the copper ions in the solution should be set to 5X10<-8>-5X10<-6>mol.dm<-2>. Alternatively, the manufacturing method includes a process for cleaning a copper wiring pattern in an aqueous solution containing benzotriazole after the pattern has been formed on a substrate. In this case, it is preferable that the concentration of benzotriazole in the solution should be set to 2X10<-6>-10<-1>mol.dm<-2>. For instance, after a wiring pattern is formed using copper, the pattern is first cleaned in an aqueous solution containing copper ions. Then, the pattern is rinsed with pure water to eliminate the residual copper ions on a wafer, and is then dried.
Patent JP-H05311160-A (JP)
Title: Concrete contact fluid additive for concrete placing and use thereof
Inventor: MATSUSHIMA SHOJI
IPC: E02D15/06
Filed: 1992-05-12
Abstract: PURPOSE:To provide the safe additive enabling homogeneous concrete to be placed, high in recovery rate, comprising a water-soluble polymeric compound as dispersion medium, a water-insoluble inorganic compound as disperse phase and an dispersant. CONSTITUTION:The additive comprising (A) pref.0.5-5 wt.% of a water-soluble polymeric compound (pref. methyl cellulose) as dispersion medium, (B) as disperse phase, pref. 75-99.5wt.% of a water-insoluble or sparingly water-soluble inorganic compound 30-300mumweight-average particle diameter (pref. calcium sulfate or aluminum silicate), and (C) pref. 0.2-20wt.% of a dispersant [pref. a sulfonate group-bearing compound (e.g. sodium naphthalenesulfonate- formaldehyde condensate)].
Patent JP-S5546610-A (JP)
Title: Circuit connection system of ssra communication system
Inventor: YOKOYAMA MITSUO
IPC: H04J13/00
Filed: 1978-09-29
Abstract: PURPOSE:To make it possible to set up a completely-random communication circuit in a short time by increasing number assignment and by realizing the shortening of an initial connection by the frequency of a multi-frequency signal and phase information, by obtaining the logical product of a PN (false) code and the multi-frequency signal. CONSTITUTION:A transmission side consists of SSRA transmission part 1 which generates a SSRA (spread spectrum random access) signal, synthesizer 2 which generates frequencies (f1) and (f2), switch 5 alternates between the both, adder 7 which mixes the SSRA signal with a signal of frequency (f1) or (f2), and antenna 8. Here, a PN code is taken as a number, and the combination between (f1) and (f2) as an office number; and the phase of a two-frequency signal or a frequency change point is superposed upon the SSRA signal synchronizing with frames of the PN code, thereby sending them out. A reception side, on the other hand, receives the multi-frequency signal to detect its own office number and then attain frequency synchronization to detect a PN frame position from the frequency or phase change point, so that the synchronization of a SSRA circuit can be established in a short time the information.
Patent JP-2000311273-A (JP)
Title: Operation method using ic card
Inventor: NAGANO YASUSHI
IPC: G06F9/445
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To automatically manage the operation of an off line terminal in a way similar to that of an on line terminal by securing several areas for storing command information and answer information in the memory of a card. SOLUTION: An operation management system 1010 is constituted of a command list 1011 where a command group is stored, an answer list 1012 where a command execution result is stored and an operation management program 1013. A ticket examination machine 1020 copies the command list from the operation system into an IC card 1040 as command information. When the IC card 1040 having command information accesses an adjustment machine 1030, the adjustment machine 1030 judges whether the adjustment machine itself is contained as the execution object unit of command information. When the command information of the IC card 1040 is related to the status of the adjustment machine 1030 at that time and it is still within an effective period, the adjustment machine 1030 executes the command and writes the result in the IC card 1040.
Patent JP-H01291605-A (JP)
Title: Rail brancher in linear motor type carrying system
Inventor: HORINOUCHI ARATA
IPC: B60L13/03
Filed: 1988-05-18
Abstract: PURPOSE:To utilize dead space effectively, by moving a branch rail vertically in parallel with the travel face of a carrier. CONSTITUTION:A branch rail 3a normally joints first rails 4a, 4b each other. When a carrier is branched from the first rail 4a to a second rail 4c, travel position of the carrier is detected through a position detecting means ore the carrier advances into a rail brancher 5. Upon reception of a position detection signal, the rail brancher 5 drives a drive motor 7 to move a branch rail 3b in parallel so as to joint the first and second rails 4a, 4c each other. By such arrangement, unavoidable dead space can be utilized effectively.
Patent JP-S61276571-A (JP)
Inventor: IJIMA TADASHI
IPC: A61H39/04
Filed: 1985-05-31
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-S609687-A (JP)
Inventor: ODA MIYAO
IPC: B25J9/16
Filed: 1983-06-30
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-H01290631-A (JP)
Title: Agent for suppressing proliferation of vascular endothelial cell
Inventor: HORIE KATSUYUKI
IPC: A61P35/00
Filed: 1988-05-18
Abstract: PURPOSE:To obtain an agent for suppressing the proliferation of vascular endothelial cell, having suppressing action to the proliferation of vascular endothelial cell and useful for the treatment of malignant tumor, etc., by using hyaluronic acid or its salt having a specific molecular weight as an active component. CONSTITUTION:Hyaluronic acid or its salt (e.g. sodium salt or potassium salt) having a molecular weight of 50,000-3,000,000 is used as an active component. The molecular weight of the hyaluronic acid or its salt is preferably 500,000-1,800,000. The dose is preferably 0.2-5mg daily for adult in the case of using as an instillation. In the case of using the agent as an injection, it is preferably administered at a rate of 25-250mg of the active component per dose by single injection or by dripping. The hyaluronic acid having a molecular weight of 50,000-3,000,000 can be produced by subjecting a chicken comb to digestion with protease, precipitation with cetylpyridinium chloride and fractionation with ethanol.
Patent JP-S6011984-A (JP)
Inventor: ISHIDA TAKESHI
IPC: G07D7/00
Filed: 1983-06-30
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-H07323432-A (JP)
Title: Method for demolding of resin molding, and molding device thereof
Inventor: YOSHIOKA KAZUHISA
IPC: B29C43/18
Filed: 1994-05-31
Abstract: PURPOSE:To enhance the function of releasing a resin molding from a top force, and augment productivity and forming accuracy in a die releasing method for releasing the resin molding from a die after its mold press formation and a molding device for use in the mold press formation. CONSTITUTION:A molding device is provided with a bottom force 30 with a desired die surface contour for mold press formation, a vertically movable top force 40 with a desired die surface contour for mold press formation and ejecting mechanisms 60 and 70 respectively formed in the bottom and top forces 30 and 40, whereby, after the mold press formation, the ejecting mechanism 60 in the bottom force 30 and the ejecting mechanism 70 in the top force 40 are both actuated upon rising of the top force 40. In this way is provided a die releasing method for a resin molding A wherein the resin molding A can be accurately released from the top force 40, without the resin molding A being held in intimate contact with the top force 40.
Patent JP-S5644443-A (JP)
Title: Suction air preheater for diesel engine
Inventor: SUZUKI OTOHIKO
IPC: F02M31/06
Filed: 1979-09-18
Abstract: PURPOSE: To prevent overheat of an end of a fuel discharge pipe in a unit which preheats suction air by igniting and burning an outflow fuel from the fuel discharge pipe by use of an electric wire, by automatically discharging fuel at a point when a temperature of the electric wire reaches a predetermined value.  
     CONSTITUTION: When a switch 4 is closed for starting an engine, a current feed to an electric wire 1 and charging of a condenser 10 begin. At the time, transistors Tr14, Tr16 are turned on to light a lamp 24, which indicates a sign of under preheating. When the electric wire 1 and the end of the fuel discharge pipe are completely preheated and a terminal voltage of the capacitor 10 exceeds a Zener voltage of a constant-voltage diode 11, a Tr12 is on and the Tr14 is off. At the same time, a Tr20 and a Tr22 are turned on. As a current flows through an electrode coil 2, a solenoid valve is opened to feed a fuel through the fuel discharge pipe. The fuel is ignited by the electric wire and burned to warm a suction air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0417298-A (JP)
Title: Lighting device for discharge lamp
Inventor: KOMATSU HARUKI
IPC: H05B41/24
Filed: 1990-05-09
Abstract: PURPOSE:To normalize and protect the current waveform of a switching element even during occurrence of abnormality to power supply voltage by equipping an oscillator with an oscillating frequency switching circuit so as to preheat and start operation of a discharge lamp at an oscillating frequency higher than resonance frequency. CONSTITUTION:An oscillator 2 is provided with a frequency switching circuit 8. Provided that a resonance frequency generated by a resonance circuit is f0, an oscillating frequency by the oscillator 2 is f2 which is higher than f0, another oscillating frequency higher than f2 is f3, and another oscillating frequency higher than f3 is f1, a discharge lamp is preheated and started in its operation in an oscillating frequency range from f1 to f2, then the frequency is switched the oscillating frequency f3 after the discharge lamp 1 is lighted. Thus, current waveforms of switching elements G1 and G2 can be normalized and protected even during occurrence of abnormality to power supply voltage.
Patent JP-S5821424-A (JP)
Title: Fiber-forming copolyamide
Inventor: IKEDA TAKASHI
IPC: C08G69/04
Filed: 1981-07-29
Abstract: PURPOSE:A fiber-forming copolyamide, consisting of nylon 6 containing N,N'- bis(gamma-aminopropyl)piperazine (BAPP), and having a terminal amino group concentration higher than the terminal carboxyl group concentration by a specific value and improved heat resistance. CONSTITUTION:N,N'-Bis(gamma-aminopropyl)piperazine (BAPP) in an amount of preferably 0.2-5wt%, alone or with another copolymerization component, e.g. ethylenediamine or hexamethylenediamine, is added to a synthesizing system of nylon 6 and copolymerzed to adjust the terminal amino group concentration to a value 10 equivalents or more higher than the terminal carboxyl group concentration and give the aimed copolyamide. EFFECT:Characteristics dyeable with acid dyes in a deep color.
Patent JP-H09283349-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YOSHINARI TAKASHI
IPC: H01F30/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a small ignition coil with can ensure a sufficient dielectric strength by radially forming protrusions higher than the height of sec. coil windings formed on the outside of a sec. coil bobbin enough to partition of part-windings of the sec. coil. SOLUTION: A sec. bobbin 4 has protrusions 4b higher than the height of sec. coil windings having transitions of a sec. coil 5. The protrusions 4b are radially formed at part-winding partitions on the outside of the bobbin 4 and function to prevent the windings from decaying when the coil 5 is wound and protrusions 4a, 4b at adjacent positions function as transitions for the partwindings. Flanges having transitions of part-windings of the coil 5 are formed on the outside of the bobbin 4 and protrusions are radially formed on the marginal edge of each flange and higher than the windings of the coil 5.
Patent JP-S5742204-A (JP)
Title: Antenna device
Inventor: SAWADA YASUJI
IPC: H01Q21/06
Filed: 1980-08-26
Abstract: PURPOSE:To enable to constitute an antenna with the same type of coupler, bent waveguide and waveguides, by providing two delay lines at both the sides of a radiator with one stage shifted and feeding power to the radiator from the coupler when the electromagnetic waves progress toward the radiator. CONSTITUTION:Electromagnetic waves fed to an antenna device are divided into two and they are connected respectively to feeding waveguides 4-1 and 4-2. The electromagnetic waves from the waveguide 4-1 are fed to a radiator 1a in the power ratio corresponding to the degree of coupling of a coupler 2a and the other is fed to a radiator 1c in the power ratio corresponding to the degree of coupling at a coupler 2c through a waveguide 3a-1, waveguide 5b, and bent waveguide 3b-1, and the rest reaches an aperture II through a bent waveguide 3c-1, waveguide 5d, and bent waveguide 3d-1. Electromagnetic waves from the waveguide 4-2 is fed to radiators 1b, 1d according to the degree of coupling of couplers 2b, 2d. The remaining power reaches an aperture IV through a bent waveguide 3b-2, waveguide 5c, bent waveguides 3c-2, 3d-2, waveguide 5e, and bent waveguide 3e-2. Nonreflection terminating paths are respectively connected to the apertures II and IV.
Patent JP-H01288174-A (JP)
Title: Still camera system
Inventor: SAKAKIBARA KUNIMITSU
IPC: H04N5/225
Filed: 1988-05-16
Abstract: PURPOSE:To prevent occurrence of jitter and deterioration in an S/N by using a camera control means so as to retard the start timing of a charge of camera mechanism system for a prescribed time after a shutter is closed based on a prescribed command signal from a pack loading signal or an exchange pack. CONSTITUTION:When a loading signal of a still video pack 1 or a prescribed signal from an exchange pack is detected, after the exposure control by the switching of the shutter 9 is finished, the charge of the shutter 9 and a mirror 10 is started after a prescribed time. Thus, the timing of the recording of the pack 2 and the charging are not overlapped in the same time. Thus, the mechanical vibration by charge giving adverse effect onto the video recording is avoided and it is possible to record an excellent video image without jitter and deterioration of the S/N. Then it is not required to provided a special vibration proof mechanism to both the body 1 side and the pack 2 side and in case of using a power supply for the camera 1 and the pack 2 in common, the load of the battery and power circuit is relieved.
Patent JP-S63284870-A (JP)
Title: Superlattice semiconductor device
Inventor: SUGIYAMA YOSHIHIRO
IPC: H01L29/88
Filed: 1987-05-15
Abstract: PURPOSE:To decrease the valley-point current of a resonance tunnel current by having a semiconductor resonance tunnel barrier structure consisting of one quantum well layer sandwiched by two barrier layers, thereby providing a potential barrier in the quantum well layer. CONSTITUTION:Having a semiconductor resonance tunnel barrier structure consisting of one quantum well layer sandwiched by two barrier layers, this device prepares a potential barrier in the quantum well layer and a quantization level in the quantum well layer is controlled by the potential barrier. In other words, the second quantization level in an indium, gallium, and arsenic quantum well layer where each indium, aluminum, and arsenic layer made up on an indium phosphorus substrate is formed as a barrier layer at both sides of each layer and then, prepares each indium, gallium, and arsenic layer at each position corresponding to an extreme value according to each level and also shifts each layer to a high energy side by providing a potential barrier layer. In this way, its barrier layer can decrease the valley-point current of a resonance tunnel current.
Patent JP-H04345907-A (JP)
Title: Magnetic head using magneto-resistance effect
Inventor: OTOMO MOICHI
IPC: G11B5/31
Filed: 1991-05-24
Abstract: PURPOSE:To enhance the reproduction sensitivity of the pull-in type magneto-resistance effect head by inserting a magneto-resistance effect film into the gap of the position apart from a recording medium-facing surface. CONSTITUTION:The head is provided by forming an upper magnetic pole 11 on a ferromagnetic material formed as a lower magnetic pole 10 to constitute a magnetic path. The magneto-resistance effect film 1 is inserted between the upper and lower magnetic poles of the rear part gap 12. The magneto-resistance effect film is electrically insulated from the upper and lower magnetic poles by an insulating layer 9. A sense current i is kept passed through a current terminal 2 to the magneto-resistance effect film. The magnetic flux by the signal magnetization of the recording medium passes the lower magnetic pole, the rear gap an the upper magnetic pole. A magnetic field is impressed to the magneto-resistance effect film provided in the rear gap in the direction perpendicular to the film plane, by which the magnetization direction of the film is changed in the direction of the magnetic field. The change in the electric resistance of the film generated at this time is detected as the voltage change between the current terminals, by which the reproduced output is obtd. The reproduction sensitivity is enhanced if the rear gap width W is increased with respect to the track width Tw.
Patent JP-S60261565-A (JP)
Inventor: JIYASHIKU JIEI MASHIIREWAIZU
IPC: B03B5/34
Filed: 1985-06-04
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-H09307149-A (JP)
Title: Laminated type piezoelectric actuator
Inventor: ONIZUKA KATSUHIKO
IPC: H01L41/22
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To restrain discharge when humidity and applied voltage are high, by filling spaces formed between connecting members and peripheral parts of deposited piezoelectric plates with a water-resistant resin. SOLUTION: Piezoelectric plates 11 are laminated, conducting adhesive layers 13 are formed between the piezoelectric plates 11, and metal thin plates 15 are interposed. Protruding parts 16 for connection and members 17 for connection are collectively formed on the metal thin plates 15 and are protruded in the diameter direction of the piezoelectric plates 11. A metal thin plate 19 for a positive electrode and the protruding parts 16 for connection of a metal thin plate 21 for a negative electrode are mutually electrically connected by using the connection members 17. Air gaps 31 between the connection members 17 and peripheral parts of the piezoelectric plates 11 are filled with a water- resistant resin 33 without gaps. Therefore, discharge can be restrained when humidity and applied voltage are high.
Patent JP-H11299043-A (JP)
Title: Premold insulator
Inventor: TAKII HITOSHI
IPC: H02G15/08
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a premold insulator by which the formation work of a cable connection can be conducted, in setting a premold insulator free onto a cable sheath in advance. SOLUTION: This premold insulator possesses an insulating rubber part 8 constituted of insulating ethylene propylene rubber, an outer semiconductive layer 6 constituted of conductive ethylene propylene rubber, and an inner electrode 7. In this premold insulator 5, when the rupture elongation in tensile test of both ethylene propylene rubbers exceeds 300% and the residual elongation, after leaving it standing for four hours is in 150% elongated state, is set to 15% or smaller. Hereby, even if the diameter expansion work of 300% diameter expansion percentage, cracks do not occur in the premold insulator, and adequate fastening force can be obtained even after the diameter expansion work is conducted.
Patent JP-S60258679-A (JP)
Title: Retrieving device
Inventor: KASHIWAGI KAZUO
IPC: G03B21/11
Filed: 1985-06-03
Abstract: PURPOSE:To use various recording media without damaging a connection cord and to perform accurate retrieval by arranging tips of optical fibers in the moving direction of a film and moving them in the film moving direction. CONSTITUTION:Tips of respective optical fibars 25-27 of a mark detector 11 are positioned at the edge part of an opening 20 bored in a block 22 and arranged along the mark movement passage of the film. The block 22 is provided with masks 281, 282, and 283. The tip of the optical fiber 25 is fitted in the through hole of the mask 281, the mask 281 and tip of the optical fiber 27 are fitted in the through-hole of the mask 282, and they move together with the masks. The masks 281 and 282 are moved properly as shown by an arrow to shift the optical fibers 25 and 27 in tip position, adjusting the stop position of a film frame.
Patent JP-H05308824-A (JP)
Title: Seedling transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1992-05-13
Abstract: PURPOSE:To provide a simple and easily operable speed changer for changing the intrarow spacing. CONSTITUTION:A pair of wheel-transmission cases having wheels attached to the rear end are slantly extended downward in backward direction from a gear box. A seedling transplanting transmission case 17 holding a transmission apparatus to transmit the power to a seedling transplantation apparatus and also acting as a frame is extended backward between the wheel transmission cases. The seedling transplantation transmission case 17 is bent at the middle part and protruded upward from the wheel transmission case. Two gears constituting a part of the above transmission apparatus are exchangeably attached to the outer side face of the protruded part of the seedling transplantation transmission case.