baber/WOPTO huggingface dataset:
Patent JP-S5884532-A (JP)
Title: Analog-to-digital converter
Inventor: TORII KENICHI
IPC: H03M1/36
Filed: 1981-11-16
Abstract: PURPOSE:To eliminate the need for the independent provision of a comparator, by performing the level comparison between an analog input voltage and a reference voltage, and the processing of exclusive logical sum at the same time. CONSTITUTION:An exclusive logical sum circuit consists of differential amplifiers of parallel constitution inputting one data, i.e., transistors (TRs)Q12-Q15, and differential amplifiers connected to the emitter of the said amplifiers and inputting the other data, i.e., TRs Q16, Q17. Further, the exclusive logical sum circuit is provided with an emitter follower circuit consisting of TRs Q36, Q37 respectively provided with TRs Q34, Q35 for level shift. An analog input voltage and a high-level reference voltage are given to the TRs Q12-Q13 constituting the differential amplifier via the emitter follower consisting of TRs Q1, Q2.
Patent JP-H1125187-A (JP)
Title: Journal slip input method
Inventor: TERAUCHI NAOHISA
IPC: G06Q10/10
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To efficiently perform journal input without specially registering information by displaying the subject name and code of the opposite subject of retrieval journal data on a candidate subject screen and storing the journal data based on a journal slip for which input is ended in a journal data file. SOLUTION: At the time of inputting a name on a journal slip input screen, the journal slips provided with the same name as the inputted name are retrieved by the journal data inputted in the past. In the case that the pertinent slips are provided by the retrieval, the subject names and subject codes of all debtor and creditor accounts inputted to the details of the pertinent slips are displayed on the candidate subject screen 5. Then, in the case that the slip close to the journal as the input object of this time is present on a slip retrieval screen 7, that is when the journal data based on the journal slip for which the input is ended are present, they are selected and all the detail rows of the input slips in the past selected on the journal slip input screen 4 are transferred to a data file.
Patent JP-H1129258-A (JP)
Title: Chopper device
Inventor: KOJIMA NORIYUKI
IPC: B65H45/18
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a chopper device capable of reducing damage to a sheet- shaped matter and increasing folding accuracy. SOLUTION: This chopper device is provided with a chopper table 2 in which a slit 2a is formed; a pair of upper and lower multiple sets of transfer belts 3a and 3b which holds and transfer a section along the chopper table 2; a chopper blade 4 which presses the section into a slit 2a of the chopper table 2; a blade side guide 14 which is arranged liftably on the chopper table 2; a stopper 15 which is installed on the blade side guide 14 and, when the blade side guide 14 is lowered, moved near the slit 2a located at the downstream side end part of the transfer belts 3a and 3b of the chopper table 2 in traveling direction so as to position the lower end of the stopper 15 lower than the chopper table 2; and a folding roller 5 which is arranged under the slit 2a of the chopper table 2 and folds the section pressed into the slit 2a.
Patent JP-H0469842-A (JP)
Title: Magneto-optical recorder
Inventor: ISHIDA MASAYA
IPC: G11B11/105
Filed: 1990-07-11
Abstract: PURPOSE:To obtain good overwrite characteristics without allowing a recorded data to remain unerased by shortening the rise time and fall time of a pulse of higher light intensity or a pulse of shorter pulse duration. CONSTITUTION:A laser diode 2d is driven with a pulse generated by a signal source 1, and hence an emitted laser beam is passed through a polarization beam splitter 5, a galvanomirror 6, a lift prism 7 and an objective lens 8 and converged on a disk surface. Now, a focusing actuator 9, the objective lens 8 and the lift prism 7 are formed as a separate type to be driven independently of an optical head main body, and moreover, wiring between the laser diode 2 and the signal source 1 is shortened by disposing the laser diode 2 close to the signal source 1, so that the rise time and fall time of the pulse can be shortened, thus obtaining good overwrite characteristics.
Patent JP-S57106113-A (JP)
Title: Monitoring method for mixed crystal ratio of multi- element compound semiconductor in molecular beam crystal growing method
Inventor: SAITOU JIYUNJI
IPC: H01L21/203
Filed: 1980-12-24
Abstract: PURPOSE:To enable to obtain the mixture ratio of multi-element compound semiconductor during crystal growth by using two quartz vibrator type film thickness gauges. CONSTITUTION:In a molecular beam eptaxial growth device, quartz vibrators 2, 3 of two quartz vibrator type film thickness gauges are provided in the vicinity of a GaAs substrate 1 heated by a substrate heating heater 4, and are respective ly heated by quartz vibrator heaters 5,6. As molecular beam 10, Ga molecular beam 11 and Al molecular beam 12 are respectively emitted from molecular beam sources 7, 8, 9. A GaAlAs film 14 having the same composition as a film 13 formed on the substrate is grown on the vibrator 2. A GaAs film 15 is formed on the vibrator 3 disposed on a position to which no Al molecular beam 12 is incident. The mixture crystal ratio of aluminum can be monitored during crystal growth by obtaining the difference of the thicknesses of the films 14 and 15.
Patent JP-S6243532-A (JP)
Title: Apparatus for measuring pressure of suction pipe of internal combustion engine
Inventor: FUKUDA TERUO
IPC: G01L23/24
Filed: 1985-08-21
Abstract: PURPOSE:To make it possible to measure an average pressure in a suction pipe, by inputting the output of an A/D converter converting the output of a pressure sensor into N bits of digital values and a crank angle signal. CONSTITUTION:A pressure sensor 11 detecting the pressure of a suction pipe 10, an A/D converter 12 converting the analogue output of the sensor into N bits of digital values and an average number/bit number converting means 13 sampling the output of the converter 12 at every predetermined angle of a crank angle and adding 2M (M is a positive integer) of preceding sampling values to obtain a measured value expressed as (N+M) bits are provided. The pressure in the pipe 10 is detected as analogue quantity by the sensor 11 and converted into N bits of digital values by the converter 12 to be added to the means 13 where 2M many A/D conversion values at the predetermined rotary positions of an internal-combustion engine on the basis of a crank angle signal are accumulated and these values are added to output (N+M) bits of measured values.
Patent JP-2000049990-A (JP)
Title: Photograph finishing device
Inventor: BRYNIARSKI GREGORY R
IPC: H04N1/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To extract an image from a 1st device at any time by transmitting the image corresponding to an identifier to be received to an image processor from the 1st device with no use of a work flow controller. SOLUTION: An image supply system 166 transmits each of corresponding data and its relative identifier V1 to a work controller 172. The controller 172 generates a 2nd image identifier V2 corresponding to the identifier V1 against its relative image and allocates a request to an image processor 174, 178 or 182 via a network 104. The processor 174, 178 or 182 can extract an image. The sensors 174, 178 or 182 which receives each allocation uses the identifier V2 to decide whether the processed data are already stored in a storage 176, 180 or 184 in a requested state.
Patent JP-H1028079-A (JP)
Title: System for switching redundantly constituted receiver
Inventor: WATANABE MASAYOSHI
IPC: H04L1/22
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To switch data signals without interruption at the time of switching receivers to each other by setting a receiver which generates the data signals from multiplexed signals as a standby receiver. SOLUTION: Receivers 100A and 100B respectively convert multiplexed signals S1 and S2 into bipolar data signals S9 and S10. An analog switch circuit 103 switches the receivers to operated receivers and standby receivers by selecting either the data signals S9 from the receiver 100A or the data signals S10 from the receiver 100B. During the switch operation, the output levels of the data signals S9 and S10 at an output terminal continuously change in opposite directions and the circuit 103 superimposes the data signals upon another at the output terminal.
Patent JP-S5894996-A (JP)
Inventor: HEINZU JIYOZEFU GAABAA
IPC: B26D1/10
Filed: 1982-10-19
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-S6341761-A (JP)
Title: Control device for air conditioner
Inventor: CHIHARA YASUYUKI
IPC: F24F11/02
Filed: 1986-08-05
Abstract: PURPOSE:To enable the simultaneous use of rooms without increasing freezing cycle capacity of an air conditioner, by a method wherein an operation demand from each indoor machine and an output from a room temperature detecting means are computed, and each outdoor machine is provided with a control means for operating one indoor machine at a time by time division. CONSTITUTION:When the room temperature and set temperature information of each room are fed from an indoor machine 1 and an outdoor machine 5 to a control means 10 of an outdoor machine 9, a control means 10 calculates a difference temperature between the set temperature of each room and a room temperature, and decides a time ratio in which operation is effected by time division depending upon the magnitude of the difference temperature. Namely, the indoor machine having a high difference temperature is controlled to a long operation time and inversely the indoor machine having a low difference temperature is controlled to a short operation time. When operation conditions are continued, a difference temperature between the rooms deceases, and a room temperature is adjusted to a value nearly equal to set temperature. Since the operation time of the one indoor machine is increased, during the initial stage, a difference temperature rapidly decreases, but when a difference temperature is changed, an operation time is also changed, and finally a difference temperature in each room is reduced to zero to stop operation.
Patent JP-S5976108-A (JP)
Inventor: HASEGAWA HIROYUKI
IPC: H02G1/06
Filed: 1982-10-21
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-S6075487-A (JP)
Title: Benzimidazole derivative and its preparation
Inventor: SATOU SUSUMU
IPC: C07D513/04
Filed: 1983-09-30
Abstract: NEW MATERIAL:A compound of formula I (R is H, alkyl, alkyloxy, halogen) and its acid adduct. EXAMPLE:1-[( 3,4-Dihydro-2H-(1, 3)-thiazino[3,2-a]benzimidazol-2-yl )methyl]-4-phenylpiperazine. USE:Hypotensor: it has an action on circulatory system, especially increasing blood flow. PREPARATION:The reaction of sulfonyloxymethylthiazinobenzimidazole derivative of formula II (Z is alkyl, p-alkyl-substituted phenyl) with 4-phenylpiperazine derivative of formula III gives the compound of formula I . The reaction is carried out in an inert solvent such as chloroform or methylene chloride under reflux for several hours. In order to increase the yield, a base such as sodium hydride may be added.
Patent JP-S6427260-A (JP)
Title: Junction breakdown type read-only memory
Inventor: YUASA HIROKAZU
IPC: H01L27/10
Filed: 1987-07-22
Abstract: PURPOSE:To form an aluminum-spike positively by constant currents, and to improve the writing retention and reliability of a read-only memory by shaping a thin section to an edge section on the most adjacent collector electrode side in an insulating film in the periphery of an emitter region in a memory-cell. CONSTITUTION:Insulating films 4 in the periphery of emitter regions 1a ...have thin sections 10a ... smaller than other sections on the most adjacent collector electrode side in the thickness of the edge sections of the insulating films 4. That is, a collector electrode nearest to emitters 1a, 1b is represented by 6a, and the insulating films 4 respectively have thin sections 10a, 10b at the left-side edge sections of the emitter regions 1a, 1b. Likewise, thin sections 10c, 10d are shaped at the right-side edge sections of the sides of a collector electrode 6b nearest to the emitter regions 1c, 1d. The greater part of currents for breaking an emitter-base junction for a memory-cell are flowed through a collector electrode nearest to an emitter electrode for the cell, and the thin section of the edge section of the selective silicon oxide film 4 is broken, thus forming an aluminum-spike. Accordingly, junction breakdown is realized positively, thereby improving the reliability of, a memory.
Patent JP-H0663768-A (JP)
Title: Method for welding pure chromium and different metal
Inventor: MATSUDA FUKUHISA
IPC: B23K15/02
Filed: 1991-06-28
Abstract: PURPOSE:To enable EB welding of metal chromium and different metals,, such as pure iron, chromium, nickel, copper, iron alloy or nickel alloy. CONSTITUTION:This electron beam welding method consists in using a metal chromium molding having 99.9wt.% purity and a molding of the different metals, such as pure iron, nickel, copper, iron alloy or nickel alloy and contg. <=360ppm oxygen and welding these moldings by adjusting the position to be irradiated with electron beams in such a manner that the content of the metal chromium in a weld metal attains a range from 20wt.% to 60wt.% (the melting amt. of the metal chromium in a range from 20wt.% to 30wt.% when the different metal is cobalt).
Patent JP-S5971795-A (JP)
Inventor: TSUJI TAKAHISA
IPC: D06F75/26
Filed: 1982-10-19
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-H0745676-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE TAISHIN
IPC: H01L21/76
Filed: 1993-07-26
Abstract: PURPOSE:To efficiently decide the guiding principle at the time of investigating the cause of the characteristic deterioration of an element, to easily recognize the manufacturing history of the element, and efficiently switch the manufacturing facility of the element to the optimum manufacturing facility by objectively confirming the contamination of wafers through the resistance changes of the wafers. CONSTITUTION:A solid-state image pickup element is manufactured while such a resistance detecting section 12 that can detect the resistance change of a silicon substrate 21 by using a four-probe method in a wafer processing process. At the time of forming the section 12, four contact holes 29a, 29b, 29c, and 29d are formed in a field insulating layer 28 after forming the layer 28 on the substrate 21 as an element isolation layer. Then the section 12 is formed by forming four impurity-diffused areas 38a, 38b, 38c, and 38c on the surface of the substrate 21 by implanting ions of an impurity into the surface section of the substrate 21 through the holes 29a, 29b, 29c, and 29d.
Patent JP-2001014674-A (JP)
Title: Recording method and recording device for phase transition optical disk
Inventor: ISHIZUKA KENICHI
IPC: G11B7/135
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a recording method and recording device for a phase transi tion optical disk capable of dissolving the problem of erasure remainder in the overwriting at a low cost with a simple constitution. SOLUTION: In the recording method of a phase transition optical disk for recording information and also for erasing recorded information, if necessary, on and from the phase transition optical disk 11, both laser beams having an equal wavelength and a different beam diameter emitted from first and second laser modules 2, 3 are synthesized on the same optical axis by a beam splitter 5. The synthesized laser beams are condensed to the same point by an objective lens 6. The laser beams having the large beam diameter emitted from the first laser module 2 are used for recording, and the laser beams having the small beam diameter emitted from the second laser module 3 are used for erasing.
Patent JP-S6426418-A (JP)
Title: Injection molding machine
Inventor: AZUMA KEIJI
IPC: B29C45/18
Filed: 1987-07-22
Abstract: PURPOSE:To make use of a waste material easily and at a low cost, by a method wherein a cutter pulverizing a molding material is provided between a material feed port and screw, in an injection molding machine provided with a screw and heating device plasticizing a molding material. CONSTITUTION:A cutter 8 is provided between a hopper 2 and screw 6 and they are constituted so that shafts of both of them become parallel with each other. A rotation of the screw 6 is transmitted to the cutter 8 and the cutter 8 is rotated by interlocking with the screw 6. When a waste material 11 is fed into a hopper 2 while rotating the screw 6 and cutter 8, the waste material 11 dropped through a vertical hole 4 is placed between the cutter 8 and screw 6, and pulverized finely forcibly through a rotation of both of them. The pulverized waste material is sent in front of a cylinder 3 through a groove of screw 6 and plasticized. As the waste material is pulverized by the cutter 8 and screw 6, it is plasticized easily. Even in the case of use of the waste material, the waste material can be used easily and at a low cost without providing a pulverizer separately.
Patent JP-H1132102-A (JP)
Title: Communication terminal equipment
Inventor: HASEGAWA KAZUHIKO
IPC: H04M1/21
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the communication terminal equipment that starts or stops a transfer service automatically according to a condition on a calendar such as year/month/day and day of the week designated in advance and to a preset time. SOLUTION: The communication terminal equipment has a function transferring an incoming call arrived to itself to an exchange and is provided with a clock circuit 13 having a calendar function and a control section 1 that makes automatic dialing of a setting command and a release command of the transfer function to the exchange respectively at preset 1st and 2nd times of a date designated in advance on a calendar according to the time count result of the clock circuit 13.
Patent JP-H0235104-A (JP)
Title: Snow melting device
Inventor: MIYAZAKI TOSHIHIRO
IPC: E01H5/10
Filed: 1988-07-22
Abstract: PURPOSE:To reduce cost by connecting a pipe which is buried directly beneath the ground to form a heat radiating condensing part, and a pipe forming a heat absorbing evaporating part, so as to form a closed loop, and by filling liquefied gas inside the closed loop. CONSTITUTION:A pipe which is buried directly beneath the ground surface A in parallel with the ground surface to form a heat radiating condensing part 2 for radiating heat to the ground surface, and a pipe which is installed so as to be inclined to the ground surface A to form a heat absorbing evaporating part 1 for absorbing heat are connected so as to form a closed loop. And liquefied gas is filled inside the closed loop, and it is circulated by the difference in the specific gravity of the liquefied gas. Thus, cost can be reduced, and also failure can be eliminated.
Patent JP-S6163952-A (JP)
Title: Tape drive speed controller for magnetic recording and reproducing device
Inventor: YOSHINO KAZUO
IPC: G11B15/467
Filed: 1984-09-05
Abstract: PURPOSE:To attain a tape drive at a fixed speed by supplying both tape drive speed and direction setting signals to calculate the rotational frequency of a drum motor and comparing a reference voltage proportional to the number of tracks crossing a head with the measured value of voltage to drive a reel motor. CONSTITUTION:The tape drive speed and direction setting signals are supplied to input terminals 10 and 11 respectively and then to an arithmetic circuit 13. A drum FG 12 detects the rotational frequency of a drum motor and supplies it to the circuit 13. The number of tracks crossing a head is calculated by the circuit 13 and supplied to a tape drive control circuit 19 in the form of the reference voltage for tape drive speed. While a counter circuit 18 counts the number of the tracks which actually cross the head. The count value of the circuit 18 is supplied to the circuit 19. The circuit 19 compares both inputs with each other to control a reel motor drive circuit 20. Thus a high and fixed drive speed is secured for a tape.
Patent JP-H0739468-A (JP)
Title: Unit bath
Inventor: YAMAZAKI HIROYUKI
IPC: A47K4/00
Filed: 1993-07-27
Abstract: PURPOSE:To save hot water and water and improve a massage effect in a unit bath provided in a bathroom provided with a bathtub, washing place, nozzle member for shower, etc., by jetting hot water and water with a pump in the bathtub from a plurality of nozzles for shower provided on the side wall of the bathroom. CONSTITUTION:The unit bath is formed out of a bathtub 1, washing place 12, nozzle member 3 for shower, etc. The bathtub 1 is filled with hot water or water from a faucet 2A. The nozzle member 3 for shower is provided on the side wall on the opposite side to the bathtub with a plurality of jets 3a corresponding to the stature and breadth of one's shoulders. A pipe 4 provided with a switching valve 11 is piped on the under side of a floor plate 5 in the washing place 12 and connected to a pump 8. A water collector 10 provided with a drain port 5a is provided in the floor plate 5. Hot water and water in the bathtub 1 or water collector 10 are circulated through the switching valve 11 by the pump 8. Jet is pulsed by a pulsing valve provided between the pump 8 and nozzle member 3, so that the hot water and water are saved and a massage effect is improved.
Patent JP-H0350987-A (JP)
Title: Picture synthesis device
Inventor: TAIRA MASATOSHI
IPC: H04N9/75
Filed: 1989-07-19
Abstract: PURPOSE:To synthesize a picture even when a color of a specific position of a pattern on which a picture is replaced is any color by using a data of a specific part designated in a picture by a 1st video signal for a control signal for picture synthesis. CONSTITUTION:When an indication means 11 indicates a specific part of a picture by a 1st video signal, a storage means 12 stores a data of the 1st video signal of a specific part. A comparison means 13 compares the data with a 1st video signal on the entire screen sequentially and when the 1st video signal is the same color as the data, a select signal of the 1st logic level is generated and when the 1st video signal is a different color, the select signal of a 2nd logical level is generated and the select signal is outputted to a selection circuit 14. When the output synthesis video signal of the circuit 14 is displayed on a display section, a synthesis picture in the 1st picture by the 1st video signal in which a 2nd picture by a 2nd video signal is inserted to the area of the same color of the specific part is obtained.
Patent JP-H0473254-A (JP)
Title: Pile yarn feeding roller
Inventor: HIROTSU TOSHIAKI
IPC: D05C15/08
Filed: 1990-07-11
Abstract: PURPOSE:To obtain a feed roller by forming unevenness around the metallic roller using sharp-edged fine dust and coating the resultant surface with a metal layer, thus causing no slip, even in the small contact area of pile yarns and controlling the feed rate of the pile yarn depending on the rotation angle of the roller. CONSTITUTION:A number of fine hard ceramic particles 13 of sharp-edged unevenness are allowed to distribute on the peripheral surface of a metallic roller 11 to form unevenness 15. Further, the roller 11 is coated with the same quality of a metal layer as that of the roller 11 to give a feed roller causing no release of the ceramic particles and no yarn slip even with slight contact such as in only about 45 - 90 deg. contact angle whereby it can be used as a roller in a field requiring a precise feed control such as in a loop pile tufting machine.