baber/WOPTO huggingface dataset:
Patent JP-S5516051-A (JP)
Title: Polyester composition
Inventor: FUNABASHI WATARU
IPC: D01F6/92
Filed: 1978-07-24
Abstract: PURPOSE: A polyester composition capable of giving polyester fibers having improved pilling and snag vesistance, comprising a specific polyester and a polyethylene glycol.  
     CONSTITUTION: A composition comprising (A) 99.95W95 wt. % of a polyester consisting of 80 mole % or more of polyethylene terephthalate in the repeating units of the main chain, prepared by copolymerizing 0.01W5mole % based on the total acid of diphenylsilanol (or its ester-forming derivative) and 0.01W2mole % of phosphoric acid (or its ester-forming derivative) and (B) 0.05W5wt. % of a polyethylene glycol having a molecular weight of 600W3,000,000 is formed into fibers, drawn, and treated with hot water and/or steam at 80W160°C, preferably 95W 120°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63254828-A (JP)
Title: Variable length code generating device
Inventor: KAMIKADO TOSHIKAZU
IPC: H03M7/40
Filed: 1987-04-10
Abstract: PURPOSE:To obtain a variable length code generator operated at a high speed by sectioning the information word by a fixed length and using the method processed in the lamp within one clock. CONSTITUTION:The encode information word is converted from a serial into a parallel code via a shifter comprising 2 D FF5 and a selector comprising a NAND 6 while the shortest word length in the variable code is sectioned as one unit and given to a status variable type code word generating means (state machine) 2 as the grouped information word. The clock generating means 4 generates the timing of all information transfer and the state machine outputs a grouped code word out(10 bits) in parallel and outputs mask information mask (9-bits) inhibiting the information transfer and assigns the kinds relating to the information left not to be an coded object in the grouped information word inputted in parallel to the status. A 10bits shift register 3 with mask function receives the output to decode the grouped code word to a normal code word. Through the constitution above, the variable length code is generated at a high speed.
Patent JP-S5518706-A (JP)
Title: Parallel adder circuit
Inventor: NISHIDA TAKEHIKO
IPC: G06F7/507
Filed: 1978-07-24
Abstract: PURPOSE: To reduce greatly the total number of elements without changing an adding speed by using signal transfer elements, whose switching operation are controlled by outputs of half adders for respective digits, as carry transfer elements and then by connecting all of them in series.  
     CONSTITUTION: For respective digits, logical gates 1a to 1d and half adders 2a to 2d are provided, and signal transfer elements 11a to 11d controlled by the half adders are connected in series. Further, carry-signal generating tansistors 12a to 12d and 15a to 15d are connected between respective signal transfer elements for corresponding digits and post-stage signal transfer elements. In addition, signal transfer circuit 16 which operates where there is no carry signal from the prior digit of the lowest digit and circuit 17 which operates when there is the signal are provided. The output of an addition result is outputted from OR-ELSE gate 19d to 19a in the former case and from gate 20a to 20d in the latter case. Therefore, the adding speed will not be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5516180-A (JP)
Title: Material handling gear provided with air tightness function at caisson work
Inventor: YOSHIKAWA TADAO
IPC: E02D23/08
Filed: 1978-07-21
Abstract: PURPOSE: To obtain a material handling gear capable of displaying rapid countermeasures and treatment against the occurrence of unexpected accident without releasing air pressure of the pressure chamber and having capability of preventing such a kind of accident.  
     CONSTITUTION: Before excavation is started, earth and sand delivered by the conveyor 29 are thrown into the reception port 32 form the entrance 35 by operating screw discharger 26, and after checking the normal operation of revolving vane 33 (for detecting the existence of the earth and sand) and level meter 34, sand plug A is formed, while closing the reception port 8 at air tight condition by switch gear 15 and the inside of the casing 6 is pressurized thru pressure pipe 36. Next, compressed air is sent thru pipe 4, pressurizing the inside of the pressure chamber 2, then the excavation by bulldozer 38 is started, performing earth and sand discharge thru elevator 7, etc. When no earth and sand exists at the reception port 32, port 8 is closed in order to maintain the pressure at the pressure chamber 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5046209-A (JP)
IPC: A63F9/00
Filed: 1974-08-05
Abstract: An electronic ball game in which two players representing opposing teams actuate transmitters for the purpose of pitching a ball and hitting it in flight. The trajectory of the pitched ball is displayed on a screen, and the player "at bat" is required to control the transmitter within a predetermined time interval for the purpose of scoring a successful hit. The screen displays the progress of the ball game, the kind of hit that has been made, and the location of the runners on a baseball diamond.
Patent JP-H10283136-A (JP)
Title: Data processing method, data processor, printer and storage medium
Inventor: KATANO KIYOSHI
IPC: B41J29/38
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method with high extendibility at the time of sending out data through a serial bus by giving a specified protocol priority at the time of selecting a protocol to be executed from the plural kinds of the protocols following an initial protocol. SOLUTION: Equipments A-H are provided and A and B, A and C, B and D, D and E, C and F, C and G and C and H are respectively connected by the twist pair cable of a 1394 serial bus. The respective equipments A-H are respectively provided with intrinsic IDs. In such a system, the initial protocol unrelated to the kind of the protocol is executed, and at the time of selecting the protocol to be executed from the plural kinds of the protocols following the initial protocol, the specified protocol is given priority. In this case, the specified protocol is the protocol of the largest number of supporting devices in the devices connected onto a common serial bus.
Patent JP-S63256977-A (JP)
Title: Transferring and fixing device
Inventor: FUSE MASASHI
IPC: G03G15/20
Filed: 1987-04-14
Abstract: PURPOSE:To secure a sufficient fixation area and a fixation time by clamping a form between a couple of flat plates and performing heat fixation so that the fixation width is larger than transfer width. CONSTITUTION:This device is equipped with a fixing device 13 which transfers toner images formed on latent image carriers 14 and 15 to the form 11, a pressure receiving plate 21 made of an elastic material so that its top surface 22 is formed flat, and a pressure plate 36 which is arranged so as to move vertically and press the pressure receiving plate 21 elastically from above and has its reverse surface 37 formed flat. Further, a heat fixing device 18 is formed by embedding a heater in the pressure plate 36 and the one-time fixation width of the heat fixing device 18 in the conveyance direction of the form 11 conveyed intermittently from the transfer device 13 to the heat fixing device 18 is set larger than the one-time transfer width of the transfer device 13. Thus, the one-time fixation width is larger than the transfer width, so a transfer range is securely heat-fixed and the pressure plate 36 and pressure receiving plate 21 contact each other on the completely flat surfaces, so a long fixation time is secured.
Patent JP-S5715467-A (JP)
Title: Manufacture of ccd
Inventor: WAKAUMI HIROO
IPC: H01L21/8234
Filed: 1980-07-02
Abstract: PURPOSE:To reduce the number of used masks by employing glass masks with logic sum in the step of doping an impurity for controlling threshold value and for preventing a punch through in channel regions of a CCD and an E/DMOSFET integrated in one chip. CONSTITUTION:A positive resist 31 is, for example, formed on a P type substrate 11, on which a gate film and an oxidized film 12 made of isolating layer, a D-channel 31a is exposed with a mask 24, is developed, is then injected, for example, with As ions, and an As-doped layer 17 is thus formed. Then, a resist 32 is formed, an E-channel 32a is exposed with mask 25, and a B-doped layer 18 is, for example, similarly formed. Subsequently, a resist 33 is formed, is sequentially exposed with the masks 24, 25, is then developed, and deep B-injected layers 16a, 16b for preventing the punch through are simultaneously formed at both channels. Thus, the mask for preventing the punch through can be eliminated. This configuration can be formed with less number of the masks, for example, even by a method offorming the As-doped layer 17, then using the mask 31 as it is and injecting subsequently the deep B-injected layer 16a.
Patent JP-H01263199-A (JP)
Title: Dehydration of metal soap aqueous slurry
Inventor: KIKUCHI FUMIO
IPC: C11D13/00
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a metal soap cake of low water content without use of squeezing, by forcedly introducing an aqueous slurry of metal soap into a pressure dehydrator, forcedly feeding hot water and squeezing. CONSTITUTION:A metal soap aqueous slurry obtained by the methathesis process is forcedly introduced into the filtration chamber in the pressure dehydrator with a usual pressure of 2-10kg/cm<2>. Then, a prescribed amount of hot water at 70-95 deg.C is introduced into the filtration chamber with a pressure 0.5-2kg/cm<2> higher than the introduction process so that the hot water is brought into contact with the metal soap cake. Then, the cake is squeezed with a squeezing membrane set in the dehydrator at a pressure 0.5-10kg/cm<2> higher than that in the introduction process for more than 2 minutes to give a metal soap of 15-20wt.% moisture content.
Patent JP-H06284243-A (JP)
Title: Facsimile equipment, facsimile server equipment and method for receiving signal therefrom
Inventor: KOUNOE TOSHIAKI
IPC: H04N1/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a facsimile equipment and a facsimile server equipment in which received original data are effectively stored in a memory for the entire system. CONSTITUTION:Upon the receipt of a call from a remote facsimile equipment, the facsimile equipment stores an original received at first to a memory 22. Then a control means 25 discriminates whether or not a transfer request comes from the server equipment and when the transfer request comes, the original and management information stored in the memory 22 is transferred to the facsimile server equipment by a transfer means 24. On the other hand, when no transfer request comes, a memory residual capacity confirmation means 23 discriminates whether or not there is a memory residual capacity of a predetermined capacity or over and only the management information is transferred to the facsimile server equipment when there is a memory residual capacity of a predetermined capacity or over. When there is no memory residual capacity of a predetermined capacity or over, the original and the management information are transferred to the facsimile server equipment.
Patent JP-H07255752-A (JP)
Title: Dental s.u. type electric wax pattern former
Inventor: USUI SHIGEO
IPC: A61C13/00
Filed: 1994-03-22
Abstract: PURPOSE:To improve and simplify the conventional method to some extent by an electric wax pattern former as in such conventional method a manual wax carver is heretofore used at the time of forming a wax pattern of an inlay, crown, etc., and therefore, substantial skill is required in order for the meticulous formation of the pattern. CONSTITUTION:A part wound with a heating wire 3 and handle parts 8, 9 of an easily grippable length are connected to a wax storage part 1 of an injector. Flowable inlay wax is ejected out of a nozzle 2 and wax-up is successively executed while the temp. is controlled by a thermostat control 10.
Patent JP-H04322821-A (JP)
Title: Method and die for bending sheet metal
Inventor: UENO SHIGEYASU
IPC: B21D5/01
Filed: 1991-04-23
Abstract: PURPOSE:To execute bending with high accuracy without correcting a die by adjusting the parallelism of a punch of a die and the die, and also, adjusting the position accuracy of the punch and the die. CONSTITUTION:A stock 16 to be worked is placed on a die 2. The position of the stock 16 is determined by a positioning pin 9. When the upper die set plate 13 is lowered, a plate holder 3 comes into contact with the stock 16 and the stock 16 is pressed by the spring force of a second spring 11. When the upper die set plate 13 is further lowered, a punch 1 comes into contact with the stock 16 and the stock 16 is pressed between the punch and the die 2 by a first spring 10 to be formed. Subsequently, the bending angle of a formed part is measured and compared with a target value. An error in the parallel direction to a bending line is corrected by moving a cotter 8 horizontally and varying the inclination of the punch 1. An error in the orthogonal direction to the bending line is corrected by changing an adjusting block provided on both sides of the die 2, and setting it to a prescribed value. Subsequently, second forming is executed.
Patent JP-S5316306-A (JP)
Title: Operating method for hot stove
Inventor: GOTOU KANJI
IPC: C21B9/00
Filed: 1976-07-30
Abstract: PURPOSE: To prevent the stress corrosion cracking of the iron shell in the neighdorhood of the dome of the regenerating chamber or the combustion chamber due to NOx, by blowing in an inert gas of which the oxygen content is below 10π, at the operation with raised pressure of the hot stove for blast furnace. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000285382-A (JP)
Title: Device and method for navigation and recording medium with software for navigation recorded thereon
Inventor: KITAMURA YOSHIYUKI
IPC: H04W4/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize information obtained from navigation by automatically transmitting it by electronic mail. SOLUTION: A mail setting part 45 is a means for setting information about electronic mail and a transmission place on a path. An arrival monitoring part 47 is a means for monitoring whether or not a self-vehicle position calculated by a present position calculating part 43 arrives at the transmission position set by the part 45. A transmitting part 48 is a transmitting means for making a communicating means consisting of a modem 14 and a portable telephone 15 transmit electronic mail set by the part 45 when the self-vehicle position arrives at the transmission position. The parts 45 and 48 are configured so as to transmit information about the traveling of the self-vehicle as an electronic mail content in accordance with setting.
Patent JP-H02269986-A (JP)
Title: Semiconductor magneto-resistance element sensor
Inventor: OGATA KAZUO
IPC: G01D5/245
Filed: 1989-04-11
Abstract: PURPOSE:To easily assemble a sensor which has superior environment resistance and mechanical strength and small variance and generates a large output by forming a semiconductor magneto-resistance on an insulation substrate and setting the rear of this substrate opposite a magnetic signal body. CONSTITUTION:On the insulation substrate 11 of alumina, etc., the semiconductor magneto-resistance film 12 is formed of an InSb vapor-deposited film. Further, a short-circuit electrode 13 and a terminal electrodes 15 - 17 which use the resistance film 12 and a vapor-deposited film of Cu are provided and a lead line 21 is connected. Further, a cylinder 22 made of stainless steel is connected hermetically to the board 1 with an adhesive 20. Then the resistance film 12 is arranged across the board 11 at a distance L' to a gear 18 made of a magnetic body. In this structure, the semiconductor magneto-resistance element is put in a protection case hermetically to improve the environment resistance and mechanical strength, and the distance to the gear 18 is shortened to increase the output of the resistance element. Further, the distance to the gear 18 is constant, so variance due to a defect in adjusting the distance is reducible and the operation is easy.
Patent JP-H06301530-A (JP)
Title: Microprocessor unit
Inventor: IZUMI TAKETO
IPC: G06F7/38
Filed: 1993-04-19
Abstract: PURPOSE:To curtail the circuit scale by constituting the microprocessor unit so that a computing element calculates data of each prescribed bit width by storing it in an arithmetic register by bringing it nearer to the upper bit side of this register. CONSTITUTION:A flag generating circuit 11 is connected in advance to the uppermost side of an arithmetic register 10, and generates a sign flag, an overflag and a carry flag. A selector 14 switches and transmits carry of a result of operation in a bit of the lower side by one bit from a prescribed bit position, and the carry flag generated by the flag generating circuit 11. This bit position is a bit position lowered to the lower bit side by prescribed bit width except the maximum bit width from the uppermost bit of this arithmetic register 10. In such a state, data of each prescribed width is calculated by storing it in the arithmetic register 10 and bringing it nearer to the upper bit side of its arithmetic register 10. In such a way, by minimizing the number of flag generating circuits 11 and selectors 14 the circuit scale can be curtailed.
Patent JP-H03291195-A (JP)
Title: Welding jig
Inventor: JOHO AKIRA
IPC: B23K37/04
Filed: 1990-04-06
Abstract: PURPOSE:To reduce an installation space by providing plural work supporting surfaces and means to select them on each locator and supporting them with each individual traveling mechanism having a traveling shaft crossing the locator. CONSTITUTION:On a supporting device for a work to be welded are provided plural locators 24 arranged on a surface table 10 and clamping means 30, 31 to clamp the work 40 to be welded in cooperation with work supporting surfaces 24a, 24b of the locator 24. Then, the plural work supporting surfaces 24a, 24b adjusted respectively to different works and means to select one of those work supporting surfaces 24a, 24b are provided on each locator 24. Then, each locator 24 is born by individual traveling mechanisms 21, 22, 23 having three traveling shafts intersecting at right angles with each other. In this way, the equipment cost can be reduced.
Patent JP-S5215086-A (JP)
Title: True blade angle feedback mechanism
Inventor: MISHIMA TOMONORI
IPC: B63H3/08
Filed: 1975-07-25
Abstract: PURPOSE: In a true blade angle feed back mechanism of rotating thruster having variable pitch propeller, easy and precise feed back mechanism is provided independently from drive transmission system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58208807-A (JP)
Title: Teaching device of robot
Inventor: SEKINE YOSHITADA
IPC: G05B19/42
Filed: 1982-05-31
Abstract: PURPOSE:To simplify the teaching of a robot with a high speed and high accuracy, by providing a working position detecting means at the working end of the robot to perform an automatic scan within a prescribed region including the working position of the robot and then to store the detected working position. CONSTITUTION:A working position detecting means receives the light produced by a light emitter provided at a screw hole and a reflecting plate by a phototransistor through an optical fiber when a screw is driven by a robot. In this case, the first target position stored in an area 19a is read out, and the shift degree is calculated for each part of the robot. Then the position vector data is read out of an area 19b, and both of the start point and finish point position data are cyclically calculated from the above-mentioned position vector data and the data of a present position register 25. An area 19c stores the position data for a vertical descent of a prescribed amount towrd the tip of the sensor main body. Based on this position data, the shift degree is calculated for each part of the robot.
Patent JP-S61251050-A (JP)
Title: Dicing into chips of semiconductor water
Inventor: NAGAYAMA HIROSHI
IPC: H01L21/301
Filed: 1985-04-27
Abstract: PURPOSE:To dice a semiconductor wafer into individual chips at an improved yield rate by protecting semiconductor devices from cracks or breakage or loss by a method wherein one or more layers of amorphous film are formed in a substrate region corresponding to a scribe line and a notch is created from above the amorphous film by means of a dividing means for the dicing of the wafer into individual chips. CONSTITUTION:On a GaAs substrate 11, a Ti/Pt/Au wiring film is formed by lift-off for a wafer structure. The entire surface of the wafer is covered by an amorphous silicon nitride film 15 formed by means of CVD to serve as a MES FET passivation film. The result is a wafer structure wherein a scribe line 12 is covered by the silicon nitride film 15. Next, a scriber or dicing saw or the like is actuated, for the formation of a notch 16 along the scribe line 12 from above the amorphous silicon nitride film 15. The wafer is then removed from the scriber or dicing saw or the like. Pressure is applied to the wafer from the rear side of the adhesive sheet for the high-yield dicing of the wafer into the multiplicity of MES FETs 12 built on the GaAs substrate 11.
Patent JP-H10270941-A (JP)
Title: Temperature compensated piezoelectric oscillator
Inventor: MATSUMOTO YOSHIAKI
IPC: H03B5/32
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To highly precisely compensate the temperature and to build up a temperature compensated circuit into IC by constituting a compensation voltage generation circuit by a temperature sensor generating voltage proportional to the temperature, a voltage to current conversion circuit, a threefold logarithm voltage conversion part constituted by using the non-linearity of voltage between the base/emitter of a transistor an exponential voltage conversion part and a linear conversion part. SOLUTION: Voltage generated from the temperature compensated voltage generation circuit 3 is applied to a variable capacity diode D through a resistance R. The capacitance of the variable capacity diode D is changed and the circuit is operated so that the change of the frequency temperature by the change of the capacitance of the diode becomes a characteristic opposite to the frequency temperature characteristic of a crystal oscillator Y. Thus, compensation is executed. the difference in the third order term current conversion circuits A and B6 and 7 is a point that the third order term current conversion circuit A6 operates at a temperature higher than the inflection point temperature and the third order term current conversion circuit B7 operates at a temperature lower than the inflection point temperature.
Patent JP-S61251277-A (JP)
Title: Horizontal deflecting circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/27
Filed: 1985-04-27
Abstract: PURPOSE:To substantially make constant a rate of an effective picture plane display period in a horizontal deflecting period by changing a quantity of an over scanning in accordance with the horizontal deflecting period. CONSTITUTION:A pulse voltage Vp' obtained in a tertiary winding 7c of a fly back transformer 7 having one end grounded becomes a direct current voltage Eo corresponding to a peak. Peak value of the pulse voltage Vp' through a half-wave voltage doubler rectifying circuit 27, supplied to a comparator 16 and compared with a reference voltage Es. A voltage regulator 32 changes a level of the direct current voltage +Eo supplied to a primary side of the fly-back transformer 7 so as to make coincide Eo with Es and constant irrespective of a deflecting period in accordance with an output voltage of the comparator 16. Thereby, the peak.peak value of the pulse voltage Vp' generated in the tertiary winding 7c and the peak.peak value of a fly-back line pulse Vp proportional to Vp' become constant, even when a horizontally deflecting frequency is changed, the peak.peak value I of a horizontally deflecting current is properly changed and the quantity of over-scanning is changed.