baber/WOPTO huggingface dataset:
Patent JP-H02110972-A (JP)
Title: Semiconductor device and input protective circuit thereof
Inventor: MIYAGAWA TAKASHI
IPC: H01L29/78
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a semiconductor device which is adapted for micronization and not required to increase an input protective circuit in area even if the device is improved in an input breakdown strength by a method wherein impurity diffusion regions are provided facing each other to the side walls at both the ends of a protrusion formed on the primary face of a semiconductor substrate. CONSTITUTION:A semiconductor device of this design is provided with a protrusion 8 formed on the primary face of a semiconductor substrate 9, a gate electrode formed on the top of the protrusion 8 through the intermediary of a dielectric film 3, and impurity diffused regions 1 and 2 of the same conductivity type formed along the side wall of the protrusion 8 facing each other. Furthermore, for instance polysilicon electrodes 6 and 7 are formed in contact with the impurity diffused regions 1 and 2 so as to prevent a longitudinal potential difference from occurring inside the impurity diffused regions 1 and 2. And, the polysilicon electrode 6, one of two electrodes, is brought into contact with an aluminum wiring 4, where the aluminum wiring 4 is electrically connected to an input terminal and a protected circuit, and the other electrode 7 is connected to a ground potential through an aluminum wiring 5.
Patent JP-S60152526-A (JP)
Inventor: HERUBERUTO MIYURAA
IPC: C08G65/20
Filed: 1984-12-17
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-S62126021-A (JP)
Title: Belt separating device
Inventor: TSUTSUI YOSHITAKA
IPC: B65G47/14
Filed: 1985-11-27
Abstract: PURPOSE:To loosen belts in a bundle to surely and stably separate them from each other, by operating an pushing section for pushing the terminal end of a belt in the direction of an escapement having a pair of stoppers, in accordance with a detection signal for the position of a belt. CONSTITUTION:Estimating that a shaft 21 is as a displaced shaft 20, when shafts 21A, 21B are rotated in the direction r2, belts 7B which are fed by the shaft 21 in small groups are fed bit by bit toward the shaft 21B by means of an escapement 30, and therefore, they are separated and conveyed by the shaft 21B so that the belts 7 are discharged one by one from one end of the shaft 21B. If the number of the belts is decreased so that the behavior of the belts vary, but when the rearmost one reaches a predetermined position, a sensor 40 energizes a pushing section 31 to press the belts 7 toward the escapement. Accordingly, the behavior of the belts falls in the same condition as that as they have a large number, and therefore, it is possible to reduce the scattering of separating ducts.
Patent JP-H01107126-A (JP)
Title: Method for detecting pinhole on metal sheath of power cable
Inventor: HATA RYOSUKE
IPC: H01B13/24
Filed: 1987-10-20
Abstract: PURPOSE:To detect the presence of the pinhole of a metal sheath, by allowing the metal sheath after covering to pass through a halogen gas seal chamber having halogen gas sealed therein. CONSTITUTION:On the way of the advance of a metal sheath, a halogen gas seal chamber 11 through which the metal sheath 6 passes is provided and a halogen gas detector 13 is provided to the vacuum guide pipe 4 immediately before a metal sheath extruder 5 so as to internally communicate with said pipe 4. The sealed chamber 11 is held to a hermetically sealed state at both ends thereof by packings to permit the sheath 6 passing therethrough to advance while sliding and halogen gas is sealed in the chamber 11. Since the sheath 6 and the pipe 4 are held to a vacuum state, if the sheath 6 has a pinhole, the halogen gas penetrates in the sheath 6 and this state is detected by the detector 13. At this time, a ventilation chamber 12 is provided in order to prevent erroneous operation by leakage and the seal chamber 11 may be enclosed in said chamber 12. By this method, the pinhole can be detected with good accuracy.
Patent JP-S63119323-A (JP)
Title: Insulated gate type output buffer circuit
Inventor: MIYAZAWA YUICHI
IPC: H03K19/0175
Filed: 1986-11-07
Abstract: PURPOSE:To reduce the charging/discharging current of the parasitic capacitance of an output signal line and to improve the response speed and to reduce the current consumption by limiting the potential in the high level of an output node to a prescribed value. CONSTITUTION:If a data signal D rises to the high level when an output enable signal OE is in the high level, a P-channel transistor TR TP is turned on because the outout of a NAND gate 2 goes to the low level, and an output node NO starts rising to the high level. When the level of the output node NO exceeds the logical threshold of an inverter 4 on the way of this rise, the output of the inverter 4 goes to the low level and the output of a NAND gate 2 goes to the high level, therefore, the P-channel TR TP is turned off. Thus, the response speed is improved and the current consumption is reduced because the output node NO is stabilized in the logical threshold level of the inverter 4 and the charging/discharging current of the parasitic capacitance of the output signal line is reduced.
Patent JP-H02112197-A (JP)
Title: Electroluminescence lamp
Inventor: MORI NAOYUKI
IPC: H05B33/20
Filed: 1988-10-20
Abstract: PURPOSE:To improve the life characteristic and the reliability of a lamp by using as a binder material for dispersing insulating substance and light emitting bodies a mixture of a binder excellent in heat resistance and a binder excellent in adhesivity. CONSTITUTION:A mixture of a binder material such as cyanoethylcellulose having a high softening point and excellent heat resistance and a binder such as cyanoethylsaccharose having a low softening point and excellent bonding characteristic has the dielectric constant, the life characteristic Bo-Time, and the tensile strength as shown in the figure. An electroluminescence lamp using a binder of the mixture ratio of cyanoethylcellulose to cyanosaccharose of 1.0 has a sufficient bondage strength between a transparent electrode and a light emitting layer and improves high temperature life characteristic without impairing the EL characteristic at normal temperatures.
Patent JP-S63120276-A (JP)
Title: Dial plate for clock
Inventor: OGAWA KENICHI
IPC: G04B19/12
Filed: 1986-11-07
Abstract: PURPOSE:To protect a clock from an external magnetic field and also to increase freedom of design, by making a dial base material of a soft magnetic material by electroforming method and by applying treatment such as surface treatment to the surface of the base material. CONSTITUTION:In accordance with the design of the surface of a dial plate for a clock, an electroforming matrix is manufactured by machining. Next, using this electroforming matrix, an electroforming master is made of plastic or the like. Then, a film for exfoliation is formed on the surface of the master after a conductive film is formed thereon in the case when the master is a nonconductor such as plastic, while said film for exfoliation is formed directly thereon in the case when the master is a conductor such as metal. Moreover, electroforming of an iron-cobalt alloy, a soft magnetic material, is conducted to prepare a base material of the dial plate 200mu thick. The base material of the dial plate thus prepared is exfoliated from the master, the back surface thereof is ground, and thereafter the material is shaped into the dial plate. Lastly a treatment such as surface treatment is applied, and thus the dial plate for a clock is finished. In this way, the clock can be protected from an external magnetic field, and also freedom of design can be increased.
Patent JP-S62153606-A (JP)
Inventor: KAWAHITO AKIYOSHI
IPC: F22D5/26
Filed: 1986-11-06
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-S63119920-A (JP)
Title: Method and device for controlling plate rolling shape
Inventor: KACHI TAKAYUKI
IPC: B21B37/00
Filed: 1986-11-07
Abstract: PURPOSE:To control the deflection amt. of a work roll properly and to obtain a good plate shape by finding the roll deflection amt. from the roll gap detection amt. of an edge part and the roll gap amt. of the center part calculated from rolling conditions. CONSTITUTION:A plate stock 12 is rolled by giving deflection in the plate width direction to work rolls 14A, 14B by work roll bending device 18, 18B and the roll gap amt. of the edge part of the rolls 14A, 14B is detected by detectors 22A, 22B. On the other hand the roll gap amt. at the center part of the rolls 14A, 14B is calculated from the rolling conditions by the roll center gap amt. computing element 24 of a plate rolling shape control device 11. The roll deflection amt. is calculated from the detection value and calculation value by a computing element 28, compared with a preset target deflection amt. by an adder 30 and based on this result the bending devices 18, 18B are controlled by a work roll bender controller 32. The necessary deflection in the plate width direction is thus given to the rolls 14A, 14B.
Patent JP-H06163818-A (JP)
Title: Formation method of capacitor on same substrate as mos transistor, capacitor formed by it and formation method of electric structure
Inventor: MAATEIN JIEI ORUTAA
IPC: H01L27/04
Filed: 1991-09-17
Abstract: PURPOSE: To form a capacitor with stable capacity by using only a process used to form a MOS transistor(TR) by making good use of lateral diffusion, when impurities introduced are driven in. CONSTITUTION: Polysilicon, polycide, or an electrode plate 106 as an equivalent which is to be used as the upper electrode plate of the capacitor is formed on an oxide layer 90 grown on a substrate 80. The length of this upper electrode plate is made shorter than the gate length of a MOS TR formed in the same process for injecting impurities into exposed regions of substrates on both the sides of a polarity plate by the same method with the formation of the self- matched source and the drain of the MOS TR. Then the impurities are diffused laterally, when driven-in to put diffused regions 132 and 133 close below the polarity plate, thereby separating or merging them.
Patent JP-H0687535-A (JP)
Title: Suction device
Inventor: MIDORIKAWA MASAHIRO
IPC: B65H3/08
Filed: 1992-09-08
Abstract: PURPOSE:To provide a suction device for an automatic charging machine or the like capable of lifting thin material such as printed circuit boards correctly one by one, by suction to move it to the other place while completely preventing plural sheets from being simultaneously sucked, lifted and moved and also avoiding the generation of various troubles, the damage of the device, and the like. CONSTITUTION:In this suction device, numerously stacked thin material such as printed circuit boards is lifted one by one by suction from the uppermost one and automatically moved in succession to the other place. This thin material has numerous through-holes H formed or has permeability as the quality of material. The suction face 6 of a suction unit 5 is provided with plural suction holes 12 for sucking the thin material by suction air, and blowoff holes 13 for pressing pressure air in between the thin material. The pressure air from the blowoff holes 13 is pressed in between the upper most thin material and the second thin material through the through-holes H or the like of the uppermost thin material.
Patent JP-H09115562-A (JP)
Title: Connecting terminal for ignition cable
Inventor: AKAMATSU KUNIHIKO
IPC: H01T13/04
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To shorten the dimension of a connecting terminal for an ignition cable, and enhance contact reliability and installing workability by integrally bending a connecting part of a stopper piece from the edge of a fitting part, and forming it as a surface running along a cylindrical surface of the fitting part. SOLUTION: A metallic plate blank is punched in a prescribed shape, and is bent, and a connecting terminal 100 for an ignition cable composed of a fixing part 20 to calk and fix an ignition cable 1, a fitting part 30 to which a mating side terminal 5 is fitted and a stopper piece 40 with which the tip of the ignition cable is impulsively contacted, is obtained. The stopper piece 40 is composed of a connecting part 42 running in the axial direction of the fitting part and a main body part 41 rising at a right angle from this. This connecting part 42 is formed by being bent 180 deg. on the edge 31 after being integrally formed with the fitting part 30, and when the fitting part 30 is formed in a cylindrical shape, a surface 42a curved along this is formed. Roundness is formed in a folding-back part 42b of the connecting part 42, and insertion of a mating side terminal 5 is guided.
Patent JP-H10154078-A (JP)
Title: Access supply method for network service
Inventor: MARCY DEBARAKONDA
IPC: G06F9/445
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To realize the service of a network base by detecting requested remote network service and down-loading an object into the memory of a network node. SOLUTION: A service directory table(SDT) 408 contains information on three service providers. Various applications 412, the action virtual environment supervisor(VES) object 414 containing the table of constituted service and a passive stub object 416 supplying connection to service are contained in the specified instance of a network computer 410. When the application requests access to remote network service, the remote service network is detected, the object is down-loaded into the memory of the network node and the application executes access when remote network service is requested.
Patent JP-H09113207-A (JP)
Title: Rubber sleeve and its abrasion detection method
Inventor: SATO SEIJI
IPC: G01B7/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To continuously monitor the danger of burst not by visual observation without sacrificing the flexibility of a rubber sleeve. SOLUTION: A thin sheet-shaped conductive rubber layer 6 is provided in a rubber, and, when rubber 7 on the inside is worn by rubber sleeves 1a-1c, which sends current to the conductive rubber layer 6 through an electrode 3 connected to the conductive rubber 6, and by the fluid which flows in the rubber sleeves 1a-1c, so that the conductive rubber layer 6 is exposed from the surface, the leakage of current is caused by the contact of the conductive rubber layer 6 to the fluid. Then, the leakage is detected, for detecting the abrasion of the inside rubber.
Patent JP-H06199007-A (JP)
Title: Printer
Inventor: POORU DEII GASUTO
IPC: B41J23/02
Filed: 1993-09-29
Abstract: PURPOSE: To provide a printer realizing the movement and alignment of a printing head in maintenance and the replacement of a maintenance part at low cost and equipped with adaptability and interchangeability. CONSTITUTION: In a printer 10 having a chasis 12 and a maintenance station 16 for performing the maintenance of printing heads 14a, 14b, a frame constituting a part of the maintenance station 16 and substantially housing this station 16 is provided and the frame 18 is selectively fixed to the chasis 12 of the printer 10 in a freely detachable manner so that the maintenance station 16 is also detached along with the frame 18 when the frame is detached.
Patent JP-S61144245-A (JP)
Title: Twin drum type continuous casting machine
Inventor: KIMURA TOMOAKI
IPC: B22D11/06
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the leakage of a molten steel, etc. by constituting a side dam which is divided to a side dam for a molten metal pool and a side dam for press welding part of a solidified shell and making retreatable the dam for the press welding part of the solidified shell toward the outside. CONSTITUTION:A molten metal 2 is pooled between drums 1 and 15. The side dam is constituted of the two dams; the side dam 5 for the molten metal pool part and the side dam 3 for the press welding part of the solidified shell. The side dam 5 contacts tightly with the side of the drums 1, 15 via brackets 6 to prevent the leakage of the molten metal 2. The side dam 3 is pressed toward the side of the drums 1, 15 by the press welding part 12 of the solidified shell via a springs 4. The leakage of the molten metal 2 is prevented and the sliding wear of the dam 3 is decreased by such mechanism. The leakage prevention of the molten metal, the decrease of the sliding wear of the side dam, the improvement of safety, etc. are thus made possible.
Patent JP-H02114981-A (JP)
Title: Slot machine for using two or more kinds of game media
Inventor: KISHISHITA RYUTARO
IPC: A63F9/00
Filed: 1988-10-24
Abstract: PURPOSE:To eliminate requirement for casting a large quantity of game media into a slot machine or paying out the media through the machine, by separating the game media to count the quantity, and by forming a device for paying out the two or more kinds of the game media according to a paying-out requirement number. CONSTITUTION:The cast piece quantity of medals M1 and/or M2 is converted to signal Is for showing the piece quantity of the medals M1 and it is fed to an arithmetic section 10. When the required piece quantity of the medals M1 is set one game by one game is set, then it is fed as medal quantity signal G to the arithmetic section 10 and is subtracted from the signal Is. This result is fed to a storage section 11 game by game. Signal is for showing a prize winning paying-out medal quantity is fed to a storage section 16, and its different product value is retained. When the input of paying-out command Ps to an adding section 17 is provided, then the data of both the storage sections 11, 16 are added to each other and are fed to a separation counting section 18, and through paying-out reservoir sections 13, 12, the specified quantity of the medals M2, M1 are paid out.
Patent JP-S616246-A (JP)
Title: Composite material reactive to low oxygen pressure at low temperature
Inventor: GUUE MISHIERU
IPC: G01N27/26
Filed: 1984-12-17
Abstract: A composite material sensitive to weak variations of oxygen pressure at a low temperature, of the type containing microscopic particles of an ionic conductor of oxygen ions contained in a solid solution, in tetravalent metal oxides, oxides of other metals with a valence less than four, other than the said of such a solid solution, the material contains discrete microscopic particles of an electronic conductor.
Patent JP-H1199495-A (JP)
Title: Vacuum chuck and sucking method of work
Inventor: ITO SHINJI
IPC: B25J15/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum chuck capable of certainly sucking even a work small in pressure area. SOLUTION: A chuck main body 2 of this vacuum chuck 1 has an sucking surface 4a to suck a work on one part of it. A hollow part 13 opens to the sucking surface 4a through a communicating hole 15 and is communicated to a vacuum side region. An extruding means 18 moves to a retreating position at the time of vacuum suction and moves to an advancing position at the time of vacuum break. A front end surface 19a of the extruding part 19 comes to be at least in a state of receding lower than the adsorbing surface 4a at the time when the extruding means 18 is at the retreating position.
Patent JP-H10112693-A (JP)
Title: Time division multiplexer
Inventor: HANEDA MASAHIKO
IPC: H04J3/17
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To preferentially allocate a line to the channel of the terminal of high priority. SOLUTION: The channels CH1-CH7 are allocated to this TDM device 40. Call signal detection parts 51-1-51-7 send out call request signals when call signals are detected from signal lines corresponding to the channels CH1-CH7 and a line allocation control part 61 acquires the transmission speed and priority of the channel for which a call request is present from channel information 63 and judges whether or not the channel can be allocated from line information 64. In the case that the line can be allocated, a line allocation part 62 allocates the line to a digital dedicated line 70. When the line can not be allocated and when the channel for which the call request is present is the priority A, the channel of the priority C is disconnected and the line is allocated to the digital dedicated line 70 for the channel of the priority A.  When the channel for which the call request is present is not the priority A, the line allocation part 62 outputs busy tones.
Patent JP-H01110259-A (JP)
Title: Deterioration diagnosis for turbine member
Inventor: SAKURAI SHIGEO
IPC: G01N33/20
Filed: 1987-10-23
Abstract: PURPOSE:To achieve a diagnosis of deterioration at a high accuracy, by a method wherein a part to be measured is corroded by a corrosive liquid to measure a surface roughness and a relationship experimentally determined beforehand between a depth of a intergranular corroded groove and a transition temperature of in a brittle fracture ratio. CONSTITUTION:First, after grinding, a part to be evaluated is immersed into a corrosive liquid. After a specified time passes, the corrosive liquid is removed to wash a surface to be evaluated. After dried, the surface is covered with a normal-temperature hardening resin to transfer condition of the surface. After hardened, the resin is sampled to determine a roughness R of the transferred part of the surface being evaluated with a roughness gauge. A relationship previously obtained between a brittle fracture transition temperature and the surface roughness R with respect to CrMoV steel is used to determine a brittle fracture transition temperature as an indicator for the degree of deterioration of the part being evaluated.
Patent JP-S62125998-A (JP)
Inventor: OKADA KENJI
IPC: B64G1/24
Filed: 1985-11-27
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-H07121814-A (JP)
Title: Magnetic head and its production
Inventor: NATSUI AKINAGA
IPC: G11B5/127
Filed: 1993-10-25
Abstract: PURPOSE:To obtain a magnetic head with which high-frequency signal for high- definition VTR digital VTR, etc., can be efficiently recorded and reproduced. CONSTITUTION:In a ring-type magnetic head with a magnetic layer 3 held between nonmagnetic substrates 4 on both sides of the magnetic layer 3, when high-frequency current flows to the wire 7, eddy current is generated in a metallic magnetic layer 3 and by the current loss of the eddy current, heat is generated around the magnetic gap 10 of the metal magnetic layer 3 to cause heat treatment as if externally applied with heat. A magnetic field is generated and heat treatment is executed in the magnetic field by disposing a magnet 8 around the magnetic head or by, in the second invention, by allowing the high-frequency current to flow to the wire 7, the magnetic field itself is concentrated near the magnetic gap 10. Thereby, in the metal magnetic layer 3 near the magnetic gap 10, an easily magnetized axis 9 is formed.
Patent JP-H03127531-A (JP)
Title: Address setting method
Inventor: SAKON TORU
IPC: H04L12/40
Filed: 1989-10-13
Abstract: PURPOSE:To shorten the period when its own address of a terminal equipment added newly is not confirmed by allowing the terminal equipment connected newly to the signal transmission line to use a text setting the address of a master terminal equipment to an opposite address immediately, thereby confirming the presence of the master terminal equipment and deciding its own address. CONSTITUTION:Since a terminal equipment 21 connected newly to a system receiving power has no its own address in the initial state, the terminal equipment 21 uses tentatively a tentative address to form a text and it is sent to a signal transmission line 1. The text set in such a manner and added with the tentative address is sent to the signal transmission line 1 and the master terminal equipment returns a reply. The terminal equipment 21 sends a text requesting nonassigned address and added with a similar tentative address to the signal transmission line 1. The master terminal equipment returns the information representing the number to the terminal equipment 21 when the terminal equipment number nonassigned yet. Thus, terminal equipment 21 uses a value written in a confirmed own address storage section 21c in the case of communication using the subsequent signal transmission line 1.