baber/WOPTO huggingface dataset:
Patent JP-H10312209-A (JP)
Title: Nc machining program managing method, nc device, recording medium recording nc machining program managing program
Inventor: TERAJIMA ATSUSHI
IPC: G05B19/4155
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an NC machining program managing method simply replacing an NC machining program by storing over the restriction of a physical memory capacity. SOLUTION: An NC device with an NC program memory 24 storing the NC program memory 24 storing the NC machining program and an auxiliary storage device 14 of an access time longer than the memory 24 collectively manages a group of mutually related NC programs as one individual group and manages a group of NC machining programs used in common by NC machining programs belonging to plural different individual groups as a common group. NC machining programs respectively belonging to one individual group designated by the name of a group and the common group are loaded to the memory 24 and at the time of loading another NC machining program to the memory 24, an NC machining program belonging to the individual group is replaced for loading.
Patent JP-H082820-A (JP)
Title: Yarn guide method and device therefor
Inventor: YAMAZAKI YOSHITO
IPC: B65H51/04
Filed: 1994-06-20
Abstract: PURPOSE:To guide yarn such as carbon fiber without generating the fuzzing or end breakage thereof at a carrying process. CONSTITUTION:A rotating shaft 27 independently capable of free rotation is provided with a plurality of guide rollers 29 for guiding yarn S in such state as freely rotatable independent of each other and concentric relative to the shaft 27. Also, the shaft 27 is rotated in a direction agreeing to a direction for carrying the yarn S on the operation of a drive motor 35. Thus, when the motor 35 is driven to rotate the shaft 27, a frictional force generated between the shaft 27 and each roller 29 is applied thereto as a force for the rotation thereof. According to this construction, relative dislocation between the yarn S and the guide roller 29 is prevented or reduced, and the appearance of yarn fuzzing or end breakage is thereby prevented or reduced.
Patent JP-S61296262-A (JP)
Title: Air/fuel ratio sensor
Inventor: MIYATA SHIGERU
IPC: G01N27/419
Filed: 1985-06-24
Abstract: PURPOSE:To enable a sufficient preventing measure by simple preventing treatment, by exposing the terminal surface of a leak resistor part to measuring gas. CONSTITUTION:An internal reference oxygen source R is formed by an electrode a1 constituted by forming an embedded porous electrode to the superposed part of a first element A and a blocking body 7 and a leak resistor part (porous layer) G of which the terminal surface is exposed to measuring gas and, by always flowing a current to the first element A, oxygen is generated in the oxygen source R and used as reference oxygen to enable the measurement of an air/fuel ration with the same measuring accuracy as that when the open air was introduced into the first element A, a second element B and the electrode a1 in the non-opposed side. Therefore, the opening par for introducing the open air becomes unnecessary and a sufficient preventing measure is enabled by simple preventing treatment.
Patent JP-H0435322-A (JP)
Title: Wireless transmitter with voice operating function
Inventor: OKUMURA KOICHI
IPC: G08B3/10
Filed: 1990-05-28
Abstract: PURPOSE:To prevent malfunction due to ambient noise by collecting ambient sound converting the sound into an electric signal whose amplitude corresponds to a sound pressure level, and sending a wireless signal when the level of the electric signal exceeds a preset reference level. CONSTITUTION:A sensitivity regulation section 1 sets variably an operating level of a signal level discrimination section 106 to output a control signal for the transmission of a wireless signal and varies an amplification factor of a signal amplifier circuit 106a while the reference level of a signal level discrimination circuit 106a is made constant or varies a reference level of the circuit 106b while the amplification factor of the circuit 106a is made constant. Then malfunction is prevented by regulating the operating level of the signal level discrimination section 106 in response to the ambient noise level to improve the reliability. Moreover, a level display light 2b displaying the level of an electric signal outputted from the microphone M in response to the sound pres sure level, and a transmission display light P are provided to allow the voice level and the oscillation to be grasped visually, thereby improving the operability.
Patent JP-S62294266-A (JP)
Title: Color electrostatic recorder
Inventor: ASANO MASASHI
IPC: G03G15/05
Filed: 1986-06-13
Abstract: PURPOSE:To prevent short-circuit between multistylus electrodes to avoid the omission of recording by using a multistylus electrode recording head to form the latent image of a position matching mark on a recording medium before image formation and developing the latent image with an insulating toner. CONSTITUTION:An electrostatic recording paper 2 is sent to a recording head part 4 consisting of a multistylus electrode recording head 8 and a roll 9 to form a latent image. The recording paper 2 is set to a developing head part 5, and the latent image is developed by developing heads 11-14 where toners of black, cyan, etc., are stored. Before this synthesized color image is formed, the latent image of the position matching mark is formed on the recording paper 2 by the recording head 8. This latent image is developed with a color toner to form the position matching mark, and the recording paper 2 is rewound around a roll 1 again. At the time of forming the synthesized color image, the position matching mark on the recording paper 2 is detected by a sensor 10 to control the position, and the color image is formed by a recording head part 4 and a developing head part 5. Since the latent image of the position matching mark is developed with the insulating toner, the omission of recording due to short-circuit between multistylus electrodes is prevented.
Patent JP-H05308387-A (JP)
Title: Carrier phase synchronism detecting circuit
Inventor: TSUDA HIROKI
IPC: H04L27/22
Filed: 1992-04-30
Abstract: PURPOSE:To obtain the carrier phase synchronism detecting circuit which speedily detect synchronism with simple composition. CONSTITUTION:An input signal (2-phase PSK signal) is demodulated through the orthogonal synchronism detection of a phase locked loop consisting of a VCO 1, a demodulator 2, a phase detector 3, and a loop filter 4. The demodulated signal detected by this phase locked loop is remodulated with a two-phase PSK input signal and a modulated component is removed (multiplier 5); and the signal after the modulated component is removed is multiplied by the output reference signal of the VCO 1 to obtain a DC component (multiplier 6), the DC component is filtered (low-pass filter 7), and a large/small relation with a threshold value is checked by comparison to decide whether or not the signal is synchronized.
Patent JP-S5261927-A (JP)
Title: Pattern recognition system
Inventor: YOSHIDA MASUMI
IPC: G06K9/46
Filed: 1975-11-18
Abstract: PURPOSE: A pattern is scanned in a single direction. When the scanning reaches character stroke point, virtual black mesh point is set taking reflection into consideration, and the point characteristics is grasped. In this way, an efficient recognition becomes possible even for deformed characters such as hand-written characters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11330779-A (JP)
Title: Tray for automatically mounting components
Inventor: YONEZAWA SHIGEKI
IPC: B65D85/86
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To surely accommodate components, without deforming them and to safely fix them on transportation by positioning them only at four corners and floating the other parts in the air. SOLUTION: Each part accommodation part 2 of a tray 1 is provided with a component reception part 3 for receiving the corner of components at four corners. A lead 45 is provided at four corners, no lead is provided at four corners 41-44, and no projecting part made of a weak material that can be easily deformed is provided. The part reception part 3 at four corners of the part accommodation part 2 of the tray 1 receives the four corners 41-44 of parts 4, positions the components 4, and accommodates them. The other parts of the parts 4 float in the air, including the easily deformed lead 45 and does not come into contact with the tray 1. A three-dimensional projection 31 is provided on the bottom surface of the tray, that is piled up at the upper portion of the tray.  For a tray that is used when automatically mounting the parts on a body to be mounted, for example, there is no possibility of giving nonconformities such as deformation of components.
Patent JP-S63301326-A (JP)
Title: Retrieval collation recognizing system
Inventor: NAGANO YUKARI
IPC: G06F3/16
Filed: 1987-06-01
Abstract: PURPOSE:To select a correct tuple with high probability by using a means which measures a physical parameter of the input information for visual recognition to estimate the probability of recognition and using the attribute permutation optimized from the result of said estimation to carry out the retrieval collation. CONSTITUTION:A physical parameter is extracted out of a voice input 'on 20th, at S hall, with Mr. M' and the reliability of words is judged from the difference between said parameter and the reference value. Thus a permutation of attribute is decided in the order of higher reliabilities. If the input of a 1st attribute data is wrong, the words of correct answers are excluded and no correct tuple remains on a data base. For the attribute permutations decided by the reliabilities, a 1st attribute permutation is decided as 'singer concert place   date' together with a 2nd attribute permutation defined as 'concert place   singer   date' respectively. Then the input of a singer 'Mr. M' and a concert place 'S hall' are applied in the order of higher reliabilities together with an attribute date of low reliability supplied last. Thus an accurate word '20th' excluded due to the shortage of input is satisfactorily recognized.
Patent JP-H02225326-A (JP)
Title: Apparatus for producing glass plate
Inventor: MAEDA NOBUHIRO
IPC: C03B17/06
Filed: 1989-05-31
Abstract: PURPOSE:To prevent deformation and uneven wall thickness from occurring by arranging shielding plates adjacently to a glass plate in an apparatus for pulling out the glass plate downward in the vertical direction, protecting the glass plate from convection and suppressing nonuniform cooling. CONSTITUTION:The above-mentioned apparatus for producing a glass plate is formed from a forming unit 2 for forming molten glass 3 into the shape of a plate, tension rollers 6 for drawing platy glass 3', shielding plates 7, etc. The aforementioned shielding plates 7 are made of a metal or refractory and arranged parallel and adjacently to the glass plate 3' from both sides thereof under the above-mentioned forming unit 2. The aforementioned forming unit 2 and tension rollers 6 are arranged in the vertical directions at an interval.
Patent JP-H11331288-A (JP)
Title: Demodulator
Inventor: YAMASHITA ATSUSHI
IPC: H04N5/455
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator which is capable of calculating an accurate reception signal level for all times even at reception of a large power or reception of a small power. SOLUTION: An RF section 2 of the demodulator consists of a 1st BPF 2a and a variable RF amplifier 2b. An IF section consists of a 1st frequency converter 3a, a 2nd BPF 3b, a 1st level detector 3f, a variable IF amplifier 3c, a 2nd frequency converter 3d, a 3rd BPF 3e, and a 2nd level detector 3h, a 1st RSSI output means 3g that amplifies a 1st AGC signal from the 1st level detector 3f and that outputs a 1st RSSI signal, and a 2nd RSSI output means 3i that amplifies a 2nd AGC signal from the 2nd level detector to output a 2nd RSSI signal. Then a reception level calculation means 2b of a DSP section 6 calculates a reception signal level by using both the RSSI signals from both the RSSI output means 3g, 3i.
Patent JP-S62296205-A (JP)
Title: Plant supervising system
Inventor: MIZUKAMI MASUMI
IPC: G08B5/00
Filed: 1986-06-16
Abstract: PURPOSE:To decrease the burden of a driver for a plant supervision by selecting the detailed information picture of a plant parameter and registering the plant parameter at the detailed information picture only by specifying the data display part and the symbol in a system picture. CONSTITUTION:Various plant parameters from a nuclear power generating plant 1 are inputted to a process computer 2. At the process computer 2, the processing is executed to the parameter from the nuclear power generating plant 1 and the processing result is outputted to a CRT display device 3. A coordinate input device 4 is provided at the front surface of the CRT display device 3, for example, a touch screen, the coordinates of the optional position specified by the driver are detected on a CRT 3 and outputted to the process computer 2. Thus, while the driver supervises the system picture, only by specifying the digital display part and the symbol of the system picture with the coordinate input device 4, the retrieval of the picture is not necessary and in a moment, the detailed information picture of the plant parameter can be selected.
Patent JP-S6030271-A (JP)
Title: Quantization system for picture signal
Inventor: SAITOU HIROYUKI
IPC: H04N1/403
Filed: 1983-07-28
Abstract: PURPOSE:To quantize a picture signal without any error by comparing a comparison reference voltage with an analog picture signal on picture element basis, and deciding on a quantized picture element from at least one of comparison outputs between a picture element to be quantized and adjacent picture element before and behind the picture element. CONSTITUTION:A picture signal voltages corresponding to each picture element from an image pickup device are applied to a peak value detecting circuit 2 and uninverted input terminals of comparators 3 and 4 through an input terminal 1. The peak value detecting circuit 2 detects the peak value of the picture signal voltage at prescribed intervals and outputs the result to a voltage dividing circuit 5. The voltage-division output voltage of this voltage dividing circuit 5 is applied as the comparison reference signal voltage to the inverted input terminals of the comparators 3 and 4 and compared with the picture signal voltage inputted from the input terminal 1 respectively. Quantized signals from the comparators 3 and 4 are supplied to a storage circuit 6 and outputted to an ROM7 in parallel. The ROM7 outputs a previously stored quantized signal on the basis of the input.
Patent JP-H058560-A (JP)
Title: Thermal transfer sheet
Inventor: TORII MASANORI
IPC: B41M5/392
Filed: 1991-05-15
Abstract: PURPOSE:To provide a thermal transfer sheet capable of forming an image having satisfactory density by applied energy lower than that in conventional technique and capable of forming an image having higher density by the same applied energy as conventional technique. CONSTITUTION:In a thermal transfer sheet wherein a dye layer consisting of a dye and a binder is provided on a base material film, the dye layer contains a compound represented by general formula A-[B-X-Y-Z] (I).
Patent JP-S5662832-A (JP)
Title: Dry-heat treatment of high-molecular-weight carbohydrate
Inventor: SUZUKI SHINICHI
IPC: C08L1/00
Filed: 1979-10-26
Abstract: PURPOSE: A high-molecular-weight carbohydrate is mixed with polyacrylic acid or its sodium salt and they are crushed, heated, thus being readily and unexpensively modified to a substance soluble in water at normal or chilled temperatures.  
     CONSTITUTION: A high-molecular carbohydrate of (C 6 H 10 O 5 ) n  such as cellulose, or various kinds of starch among polysaccharides is mixed with polyacrylic acid or its sodium salt, when necessary, a small amount of polyethylene glycol and they are crushed. Then, they are heated at 115W230°C for more than 1hr to produce the objective modified product.  
     USE: Glue, thickener, emulsifier, humectant, food additive, clay additive for pottery and brick. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5471544-A (JP)
Title: Direct coupling amplifier
Inventor: GOTOU MOTOOMI
IPC: H03F3/34
Filed: 1977-11-18
Abstract: PURPOSE:To prevent the drift of differential amplifying circuit from being taken place, by making equal the DC potential of non-inverting and inverting input, in the direct coupling amplifier performing non-inversion amplification providing the differential amplifying circuit. CONSTITUTION:The signal path of the direct coupling amplifier A is constituted with the input stage 1 consisting of differential amplifier having FETQ1, Q2, exciting stage 2 having the bipolar transister TRQ3, and output stage 3 having TrQ4, Q5. The DC potential of the gate of Q1 being the non-inverting terminal is detected with the resistor 20 and the capacitor 21, and the output is converted into rectangular wave with TRQo to which the rectangular wave signal is applied and it is DC signal with smoothing of capacitor C2s via the AC amplifier 23 and the synchronous linear detector TRQ7. This output is divided with the resistors 18 and 26 and is fed to the gate of Q2 being the inverting input. When the amplifier of the amplifier 23 or the resistor 26 is adjusted and the DC potential of the gate 7 of Q1, Q2 is made equal, then the drift of the differential amplifier can be prevented.
Patent JP-S63301227-A (JP)
Title: New vinylene sulfide polymer
Inventor: KOBAYASHI HIDEKAZU
IPC: C08G75/04
Filed: 1987-06-02
Abstract: PURPOSE:To obtain the title polymer having a wide applicability to various uses such as organic semiconductors or functional materials, photoconductive materials, polarizing films or the like utilizing an electrooptic effect etc., having a structure composed of heterocyclic rings bonded through vinylene sulfide groups. CONSTITUTION:The title polymer having repeating units of formula I or II (wherein R<1>-R<4> are each H, 1-3C alkyl, halogen, trifuoromethyl, amino, cyano, nitro or alkoxy) and a number-average MW of 500-500,000. This polymer can be synthesized by the addition polymerization between compounds of formulas III and IV or between compounds of formulas V and VI [wherein R<1>-R<4> are as defined above (desirably, R<1>-R<4> are H or CH3 and more desirably, all of them are H atoms.)]. This polymer has a wide applicability to various uses such as functional materials, photoconductive materials and polarizing films, utilizing a nonlinear optical effect and an electrooptic effect ascribable to the polarization of the excited state of pi electrons of the conjugated system as well as applicability to uses as organic semiconductors.
Patent JP-S63302401-A (JP)
Title: Magnetic recording and reproducing system
Inventor: YOSHIDA MAKOTO
IPC: G11B5/02
Filed: 1987-06-02
Abstract: PURPOSE:To improve the durability of a magnetic recording medium and magnetic head by combining the magnetic recording medium formed with a protective film consisting of sialon on a magnetic film and the magnetic head the main surface of which for sliding with the magnetic recording medium is constituted of the sialon. CONSTITUTION:The magnetic recording medium 1 formed with the protective film 104 on the magnetic film 103 and the magnetic head the main surface of which for sliding with the magnetic recording medium 1 is constituted of the sialon are combined. The sialon has lubricity, high hardness and high toughness. Generation of flaws in the magnetic recording medium 1 and the magnetic head 2 is, therefore, prohibited oven during the relative movement of both at a high speed by covering the magnetic film 103 of the recording medium 1 with the protective film 104 consisting of the sialon and constituting the main sliding surface of the head 2 of the sialon. The durability is thereby improved.
Patent JP-H04363825-A (JP)
Title: Switch
Inventor: SATO TATSUO
IPC: H01H33/64
Filed: 1991-06-11
Abstract: PURPOSE:To enhance power of a grounded switch for GIS against electromagnetic induction current. CONSTITUTION:The movable contact of the ground switch is constituted of movable main contacts 5 connected to movable electrodes 6, and movable commuting contacts 9 having higher resistance than the main contacts 5. An arc spot generated from an arc horn during contact parting operation, is commuted from the contacts 5 to the contacts 9. According to this construction, metal vapor discharged to a gap between the electrodes 6 before current breaking can be reduced, and insulation recoverability after current breaking can be improved.
Patent JP-S6036623-A (JP)
Title: Production of conveyor belt made of metal
Inventor: HOSHINO KAZUO
IPC: C21D8/02
Filed: 1984-07-06
Abstract: PURPOSE:To produce an endless belt having excellent strength, hardness and fatigue strength of a welded joint by manufacturing the endless belt for a blet conveyor of an Ni-Cr stainless steel and subjecting said belt to a heat treatment under specific conditions. CONSTITUTION:A stainless steel sheet or strip of the compsn. contg. <0.07% C, <0.03% N, 0.5-2.5% Si, <4.0% Mn, 5-9% Ni, 12-17% Cr, 0.5-2.5% Cu, 0.2- 1.0% Ti and <1% Al and having <=41.0 value A by the formula (1) is heated to 900-1,050 deg.C and is then cooled with air or water by which said sheet or strip is subjected to a soln. heat treatment. The sheet or strip is then temper-rolled at <=50% draft according to need to form a martensite structure and thereafter the sheet or strip is cut to a required length. The cut sheet or strip is welded at the cut ends part to form an endless belt. The weld zone is cooled to <=-20 deg.C and is hammered then the belt is subjected to an aging treatment by holding the same for 10-300min at 425-550 deg.C.
Patent JP-S6030410-A (JP)
Title: Four-cycle engine
Inventor: KATSUMOTO TAKEHIKO
IPC: F01L1/44
Filed: 1983-07-29
Abstract: PURPOSE:To make an intake valve light-weight and as well to reduce by half due to the valve, by using a rotary type valve as the intake valve which is easy to be maintained at a low temperature. CONSTITUTION:The engine is so arranged that the intake port 5 is opened and closed by a rotary type cylindrical valve 9, and as well the exhaust port is opened and closed by a mushroom type valve 15. Supply air is fed into the combustion chamber through an air feed passage in the rotary valve 9. The rotary valve 9 is cooled by supply air so that it is easy to be maintained at a low temperature, and is also easy to be gas-tight. With this arrangement, the intake valve which would be very heavy if it should be in a mushroom type, may be made lightweight, and as well noise due to the valve may be reduced by half.
Patent JP-H07336832-A (JP)
Title: Conductor coating removing device
Inventor: HAATOMUUTO SHIYUMOODE
IPC: H02G1/12
Filed: 1995-06-06
Abstract: PURPOSE: To provide a device for cleanly eliminating the insulation covering of a conductor. CONSTITUTION: Two insulation stripping devices, that can travel in the longer direction in the opening part of pliers formed by two clamping jaws, are provided. At least one insulation stripping device has a laminate 76, where a plurality of thin plates 75 are laminated. The thin plates 75 can travel in a horizontal direction for the longer direction of the opening part and have a cutting edge 80 that bites into the insulation covering of the conductor. The conductor is retained by the clamping jaws, when the opening is closed. Thin-plate guide devices 83, 87, and 88 that match the contour shape of the conductor and limit the movement in horizontal direction of the thin plates 75 accordingly are arranged at the rear of the laminate 76.