baber/WOPTO huggingface dataset:
Patent JP-H07107527-A (JP)
Title: Key telephone system
Inventor: HASHIMOTO NAOKI
IPC: H04M1/27
Filed: 1993-09-29
Abstract: PURPOSE:To grasp the transmission conditions of a dial number at a telephone set by a caller by successively reporting the states of a connecting procedure through a visible display to the caller. CONSTITUTION:A key telephone set 2 is provided with a function for displaying the dial number of a caller on a visible display 11 in response to a caller's operation for inputting the dial number of a caller with buttons, function for transmitting additional display information instructing the correspondent digits of the dial number to the visible display 11 and for displaying it each time transmissive digit data are received from a key telephone base unit 1, and function for performing control so as to display the additional display information at the specified display position of the visible display 11 when transmission completion data sent from a control part 6 are received. Thus, the caller can exactly recognize the state of the key telephone set in the connecting procedure, and the problem a mentally uneasy waiting state is solved.
Patent JP-S62123736-A (JP)
Title: Semiconductor device
Inventor: HOTTA NOBUAKI
IPC: H01L21/76
Filed: 1985-11-22
Abstract: PURPOSE:To prevent the increase of the leak of a P<+>N junction and to prevent the leak current between a source and a drain regions due to a parasitic MOS by separating the second conductive type impurity region from a field oxide film with the first conductive type separation region. CONSTITUTION:Each of P<+> type diffusion layer regions 38, 39 for the source and the drain regions of a P-channel MOS transistor and N<+> type diffusion layer regions 33, 34 for the source and the drain regions of an N-channel MOS transistor are separated from the end of a thick field oxide film 14 formed by LOCOS. This can prevent the increase of the leaks of an N<+>P junction and a P<+>N junction at the end of the field oxide film due to the irradiation with radiation. Higher concentration P-type impurity regions 24, 25 and N-type impurity regions 19, 20 than a P-type well region and an N-type silicon substrate respectively are also formed between the N<+> type and the P<+> type diffusion layer regions and the end of the thick field oxide film and this prevents the leak current between the source and the drain regions due to a parasitic MOS.
Patent JP-H11101339-A (JP)
Title: Lock-up cluch controller
Inventor: SAITO YOSHIHARU
IPC: F16H59/36
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To transmit the torque more after the shift down, by determining that a torque converter after the speed change, is in a torque amplification area when a lock-up clutch is disengaged, and disengaging the clutch in a tightened condition before the speed change by a control means. SOLUTION: In this controller, to improve the fuel consumption by tightening a lock-up clutch 18 as much as possible at the shift down, the lock-up switch 18 is switched OFF during the speed change, when a condition of a torque converter 16 after the speed change is in a torque amplification area when the lock-up switch 18 is switched OFF, whereby the torque can be transmitted to a wheel side more by the torque converter 16 after the speed change. Further when it is judged that the condition of the torque converter 16 is not in the torque amplification area, when the lock-up clutch 18 is switched OFF, the lock-up clutch 18 is kept in a tightened condition without switched OFF by a time when the speed change is completed, by the controller, if the lock-up clutch is in the tightened condition.
Patent JP-S63117996-A (JP)
Title: Device for synthesizing diamond in vapor phase
Inventor: KOBASHI KOJI
IPC: C01B31/06
Filed: 1986-11-05
Abstract: PURPOSE:To rapidly form a diamond having good crystallinity by introducing hydrocarbons and a gaseous mixture of CO2 and H2 into the title vapor-phase synthesis device to synthesize the diamond in a vapor phase. CONSTITUTION:A microwave oscillated from a magnetron oscillator 1 is passed through an isolator 2, power monitor 3, tuner 4, and waveguide 5, and then projected on a substrate 7 set in a reaction tube 6. As a result, a plasma producing region 14 is formed around the substrate 7. The hydrocarbons (e.g., methane) and the gaseous mixture of CO2 and H2 are then introduced from an inlet 11, hence a vapor-phase synthesis is caused, and the diamond is deposited on the substrate 7.
Patent JP-H0596653-A (JP)
Title: Reclaimed tire and manufacture thereof
Inventor: FUJIMOTO MIKIO
IPC: B60C11/02
Filed: 1991-10-14
Abstract: PURPOSE:To prevent a tread from peeling off, by a method wherein a buffer chamber, which is on the outside of a main groove of a circumferential direction of the outermost side of a widthwise direction of a tire and continuing in a circumferential direction in the vicinity of an end of the third layer belt, is formed on a base tire side of a precured tread and communicated with the atmosphere through a vent hole at a tread part side or a side part side. CONSTITUTION:A pair of back grooves 28 extending along an arrow direction A are formed on a base tire 11 side of a precured tread 16. The back groove 28 is arranged on a tire radius which passes through farther outside of a widthwise direction of a tire than a main groove 26 and an end part 22B of an outside of the third layer belt 22. With this construction, an annular buffer chamber (cooling chamber) 30 is formed of the back groove 28 and the base tire 11 on a reclamined tire 10. A sectional form of the buffer chamber 30 is made into a trapezoid, penetrated through to a tread part 16A through a vent hole 32 and the buffer chamber 30 is communicated with the atmosphere. In addition, a depth D1 of the groove of the buffer chamber 30 is made identical with a depth D2 of the groove of the adjoining main groove 26 or less and established at dimensions obtained by subtracting the depth D2 of the main groove 26 from a thickness t of the precured tread 16 or less.
Patent JP-H03161550-A (JP)
Title: Weft yarn distribution mechanism
Inventor: SEODOAA UESUTO
IPC: D03D41/00
Filed: 1990-10-02
Abstract: PURPOSE: To distribute filling threads by blowing the filling threads drawn out by feed nozzles disposed in a static part together with a weaving rotor into pricking tubes of a rotating part, then distributing the filling thread to the plural pricking tube channels of the rotor. CONSTITUTION: The filling thread 10 drawn out at a speed set at a specified ratio to the rotating speed of the weaving rotor 4 via the feed nozzles 22 arranged in the static part 21 by a feeder 31 are blown into the pricking tubes 21 through a common separating and sealing surface 20 within a plane symmetrical with the axis of the part 11 rotating together with the weaving rotor 4. The filling threads 10 are distributed to the plural pricking channels 7 within the weaving rotor 4 from the port 15 of the pricking tubes 12.
Patent JP-H1093427-A (JP)
Title: Circuit for doubling resolution of programmable frequency divider
Inventor: ASANUMA TOSHIYA
IPC: H03K21/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To double the resolution without raising the frequency of an original oscillation signal by providing an inversion/noninversion control circuit inverting/ noninverting the original oscillation signal and a selection means validating/ invalidating the signal for a programmable frequency divider. SOLUTION: The inversion/noninversion control circuit 1 is arranged in the middle of the original oscillation signal line inputting to a programmable counter 10 to connect an inversion/noninversion selective signal P0 and the counter signal of the inversion/noninversion control circuit. This circuit 1 consists of an OR circuit and an exclusive OR circuit and inputs the output of a frequency halving divider 11 through a delay circuit 30 in order to stabilize the counter signal I of the inversion/noninversion control circuit. In addition the signal P0 indicates the changing timing of the programmable frequency divider 11 to the original oscillation signal and outputs a signal validating/ invalidating the circuit 1. Thereby resolution is doubled without raising the frequency of the original oscillation signal.
Patent JP-H0512891-A (JP)
Title: Semiconductor storage
Inventor: KATO HIDEO
IPC: G11C16/06
Filed: 1991-09-17
Abstract: PURPOSE:To write and erase the data with no use of an external high voltage power supply by boosting the internal power voltage with a booster circuit and securing the write voltage and the erasion voltage. CONSTITUTION:The load address input signals A0-A1 are amplified and shaped by a load address buffer circuit 1 and then inputted to a row decoder circuit 2. In the circuit 2, a memory cell array MC is selected for each I/O through a bit line BL of a memory cell array 5A consisting of many memory cells MC. The information on the selected array MC is detected and amplified by a sense amplifier circuit 7. Each output of the circuit 7 is read outside through an output buffer circuit 8. In a write mode a write control circuit 20 controls the write circuits 10 independently of each other for each bit with the write control signals WEO-7 and writes the data in turn through the I/O. When the written data are erased, the voltage of a charge pump circuit 21 is boosted by an erasion control circuit 11 and supplied to the cells MC. In such a constitution, an external high voltage power supply can be omitted.
Patent JP-H08122583-A (JP)
Title: Optical transmitter-receiver
Inventor: SUNAGA YOSHINORI
IPC: G02B6/42
Filed: 1994-10-28
Abstract: PURPOSE: To provide an optical transmitter-receiver which can constitute an optical coupling part with a row cost without requiring the practical grinding work of the end face of an optical fiber. CONSTITUTION: With respect to the optical transmitter-receiver provided with an optical coupling system consisting of a light emitting or receiving element 35, an optical fiber 40, and a holder 36 supporting the optical fiber 40, the holder 36 is provided with an insertion hole for the optical fiber 40 and a transparent window 60 which closes the insertion hole, and the end face of the optical fiber 40 inserted to this insertion hole is butted to the transparent window 60, and the junction part between the transparent window 60 and the end face of the optical fiber is fixed by adhesion with a transparent material 61.  Since the end face or the optical fiber 40 constituting the optical coupling system is adhered and fixed to the transparent window 60 with the transparent material 61 between them without gaps, recessed parts are filled with the transparent resin 61 even if the end face of the optical fiber 40 is somewhat rugged, and as the result, the loas due to light scattering or the like is prevented.
Patent JP-2000100895-A (JP)
Title: Substrate transfer device, substrate holding device, and substrate processing device
Inventor: MIZUTANI SHINJI
IPC: G03F7/20
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To enable a wafer to be accurately delivered so as to be stably transferred coping with an increase in its size by a method, wherein a center-up member is composed of spoke-like mounts, and a radial through-parts in which the center-up member sinks down is provided to the mounting surface of a substrate holder. SOLUTION: Three through-parts 2A, 2B, and 2C are provided to the center of the mounting surface 1a of a substrate holder 1 which extend radially from its center and separated from each other by a central angle of 120 deg.. A center-up member 10 is composed of three spoke-like supports 11A, 11B, and 11C provided by monolithic molding or fastened to the top of a shaft 13, that penetrates through the center through-part of a substrate holder 1. The spoke-like supports 11A, 11B, and 11C extend rectilinearly in radial directions in an XY-plane separating from each other by a central angle of 120 deg. so as to sink sunk down into the through-parts 2A, 2B, and 2C in a non-contact manner.
Patent JP-H09109560-A (JP)
Title: Heat-sensitive recording material and method for heat-sensitive recording and reproduction using it
Inventor: HIROTA NOBUAKI
IPC: B41M5/36
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive recording medium which can prevent a secret information from leaking out, as the recorded secret information can not be visually read by providing a heat-sensitive recording layer wherein by applying a heat energy, a part on which the heat is applied is excited with an UV light to generate an emission. SOLUTION: This heat-sensitive recording material which is effective for preventing a secret information from leaking out has a heat-sensitive recording layer wherein by applying a heat energy, a part on which the heat is applied is excited with an UV light to generate an emission. In addition, after the heat energy is applied to this heat-sensitive recording material to record an information, by irradiation of UV light, light generated from the recorded part is read. In this instance, at least a polymer with a repeating structural unit of formula I or II is pref. incorporated in a heat-sensitive recording layer. In the formula I, Ar1 is a phenylene group etc., R1 and R2 are respectively an alkyl group, an allyl group etc., X is Cl, Br, I, etc. In addition, in the formula II, Ar2 is a phenylene group, etc., R3 is an alkyl group, an allyl group etc.
Patent JP-S61130827-A (JP)
Title: Electronic balance scale
Inventor: HIKITA MICHIYASU
IPC: B41J3/44
Filed: 1985-11-26
Abstract: PURPOSE:To improve the operability, by registering or calling goods data by inputting number with ten numeric keys while preset keys are provided for registration and calling each having a sheet indicating the name of goods high in the frequency of use or the like inserted onto the top thereof corresponding to key number. CONSTITUTION:Necessary items such as codes, names of goods and unit costs are keyed in for individual goods with ten numeric keys and function keys 3 at a key input section 7 and memorized into a registration memory at a memory section 11 with an arithmetic controller 10 beforehand. In addition, preset keys 6 at the key input section 7 each have a sheet indicating the name of goods, Kanji, Hiagana or the like inserted onto the top thereof corresponding to a key position and are used for necessary operations such as registration and calling. Then, the weight value of the goods to be weighed is provided to an A/D converter 9 from a weight calculating section 8 and the weight value data converted into a digital signal is inputted into a unit 10. Then, the unit 10 reads out necessary data of goods previously memorized into the registration memory at the memory section 11 and perform an arithmetic processing with the weight value data and the results are displayed 2 and printed out 4.
Patent JP-H04142748-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHII KAZUTOSHI
IPC: H01L27/088
Filed: 1990-10-03
Abstract: PURPOSE:To reduce the ion resistance of a semiconductor device and to improve the electrostatic breakdown strength of the device by a method wherein a second conductivity type low-concentration impurity-diffused region larger than a field oxide film region is provided on the side under each field oxide film, which surrounds each first region and is located on the side of the direction of a channel, and a second conductivity type high-concentration impurity-diffused region is provided at an active region, where is adjacent to this second conductivity type low-concentration impurity- diffused region and where there is not a gate electrode. CONSTITUTION:A dopant B<+> having the same conductivity type as that of a substrate is ion implanted using a patterned second photoresist 7, a first nitride film 2 and sidewalls 6 of the film 2 as masks and p-type impurity-implanted regions 8, which are used as channel stoppers for element isolation use in the future, are formed. Then, field oxide films 10 are formed by a thermal oxidation using each first nitride film 2 and sidewalls of the film 2 as a masks, p-type and n-type impurity regions in each film 10 are diffused at the time of the thermal oxidation and p-type and n-type impurity-diffused regions 8 and 9 are formed in each film 10. Here, the regions 9 are formed larger than the films 10.
Patent JP-H09319923-A (JP)
Title: Vehicle loaded with coin processing machine
Inventor: YOSHIKAWA SHOJI
IPC: G07F9/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle loaded with a coin processing machine which can be moved to a position close to a coin-collecting position and collate coin data to be collected with coins to be recovered near the coin-collecting position. SOLUTION: A vehicle 31 is loaded with a coin processing machine 3, and a handy terminal 2 capable of collecting coin data can be carried. The machine 3 has a temporary holding part 102 for temporarily holding counted coins and a storage part 126 capable of storing coins temporarily held in the holding part 102. Coin data collected by the terminal 2 are collated with coin processing data processed by the machine 3. When the collated result is YES, the coins held in the holding part 102 can be stored in the storage part 126. When the collated result is NO, coins in the holding part 102 can be returned.  In a state of sitting on the seat of the vehicle 31, the attaching/detaching operation of the temporary holding part 102, the charge of coins to a coin charging part 53 and the extraction of coins from the storage part 126 or the extraction of the storage part 126 itself storing coins can be attained.
Patent JP-H03128485-A (JP)
Title: Output controller for nuclear reactor
Inventor: ARAKAWA AKIO
IPC: G21C7/26
Filed: 1989-10-12
Abstract: PURPOSE:To handle a multi-rod block monitor(MRBM) and automated thermal limit monitor ring system(ATLM) and to control output in safety while satisfying operation restrictions including their restrictions by evaluating an operation margin after current and specific operations. CONSTITUTION:An operation margin monitoring and prediction part 2 inputs plant data to calculate the current reactor core state and the reactor core state after specific operation, and also calculates operation values based upon the ATLM and MRBM to evaluate the operation restriction values based upon those ATLM and MRBM, operation restrictions define on a heat output and reactor core flow rate map, the current reactor core state, and the operation margin after the specific operation. Then a control rod core flow rate operation decision part 3 performs control by sending a control rod operation signal and restriction signals according to the evaluated operation margin so that the operation restriction values based upon the ATLM and MRBM and the operation restrictions defined on the heat output and reactor flow rate map are not exceeded.
Patent JP-H01107238-A (JP)
Title: Optical circuit element
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/313
Filed: 1987-10-21
Abstract: PURPOSE:To prevent leaked light from causing crosstalk by providing an X- crossing waveguide with a confinement decreasing part which weakens the light confinement of the output side part of the waveguide closer to the output side part than the crossing part of the substrate. CONSTITUTION:The light confinement decreasing part 39 which weakens the light confinement of parts 33b and 35b closer to the output side than the crossing part P of waveguides shown by 33 and 35 is provided in the area closer to the light output side than the crossing part P of a substrate 31. Here, the light confinement decreasing part 39 is so constituted that leak light shown by Q in a figure is not reflected totally, and then the leaked light Q is emitted to the side of the confinement decreasing part 39 without entering the output side part 35b of the waveguide 35. Consequently, the rate of the appearance of the leaked light at the other waveguide side as crosstalk is reduced.
Patent JP-2001091952-A (JP)
Title: Ink supply device and ink container used for the device
Inventor: NAKANO TERUYUKI
IPC: G02F1/1337
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply device with which stable ink supply is made possible in ink supply when alignment layer formation by an ink jet method is carried out and an ink container used for the same. SOLUTION: The device for supplying alignment layer ink (a) to an ink jet heat 7 when the alignment layer formation of an liquid crystal display element consisting of two sheets of patterned transparent substrate is carried out by the ink jet method has an ink container 21 in which the alignment layer ink (a) is sealed together with inert gas, such as nitrogen or helium, not absorbed by the alignment layer ink. The device subjects the alignment layer ink (a) sealed into the ink container 21 to a deaeration treatment before sealing the ink into the ink container 21. A reservoir tank 28 which maintains the liquid level of the alignment layer ink (a) constant at all times is interposed between the ink container 21 and the ink jet head 7.  The ink container 21 comprises a case-like outer container 22 and a bag-like inner container 23 stored in the outer container 22 and the alignment layer ink (a) is sealed into the inner container 23.
Patent JP-S63119526-A (JP)
Title: Cvd apparatus
Inventor: DEGUCHI MIKIO
IPC: H01L21/205
Filed: 1986-11-08
Abstract: PURPOSE:To enable stable film formation and measurement with good reproducibility by placing the gas outlet of a gas introducing means on the end part of an optical fiber at the inner side of a reaction vessel, said optical fiber being a means for guiding light between the inside of the reaction vessel and the outside thereof, and causing a gas to flow out to the peripheral part of the port, thereby preventing the contamination of the optical system due to the deposition of the reaction products. CONSTITUTION:As the means for guiding light between the inside of a reaction vessel 3 and the outside thereof, an optical fiber 1a and 1b is used, and the gas outlet of a gas introducing means 2 is placed on the end part 1a of the optical fiber 1a and 1b at the inner side of the reaction vessel for allowing a gas to flow out from the peripheral part of the end face 1a of the optical fiber, thereby preventing the reaction products from depositing on the optical fiber end face 1a. That is, the light emitted by the plasma within the reaction vessel 3 is guided through the optical fiber 1a and 1b to a spectroscope 4', and the end face of the optical fiber 1a is not contaminated by the reaction products, enabling stable film formation and measurement with good reproducibility for a long period of time.
Patent JP-H04144193-A (JP)
Title: Formation of insulating layer on thin film multilayer substrate
Inventor: OZAKI TOKUICHI
IPC: H01L21/302
Filed: 1990-10-05
Abstract: PURPOSE:To securely prevent inter-layer short-circuit by a method wherein, after a first metal mask layer is formed on an insulating layer, this via corresponding hole is closed wit a resist. a second metal mask layer is sputtered to peal the resist with resist pealing liquid. CONSTITUTION:A resist 5 is covered with a second metal mask layer 6 by means of the sputtering onto a first metal mask layer 3, and the defect 10 on the first metal mask layer 3 is filled with the second metal mask layer 6 for repair. After that, when the substrate is dipped in the pealing liquid for the resist 5, the resist pealing liquid permeates from the side wall section of the first metal mask layer 6 and the resist 5 to peal the resist, and the second metal mask layer formed on the surface of the resist 5 is pealed to be removed. In this state, although a defect 10 appears also on the second metal mask layer 6, it is less provable that the defect is positioned on the same place as that of the first metal mask layer 3 and the first metal mask layer 3 functions as a normal mask as a whole since the first metal mask layer 3 is normal.