baber/WOPTO huggingface dataset:
Patent JP-S59206715-A (JP)
Title: Semiconductor type flow rate detector
Inventor: MIURA KAZUHIKO
IPC: G01F1/692
Filed: 1983-05-10
Abstract: PURPOSE:To improve durability to oscillation, etc. and to provide a detector having excellent responsiveness by forming a flow rate detecting element on the surface of a semiconductor chip and disposing the semiconductor chip in a casing in such a way that the surface thereof has an acute angle to the flow direction of fluid. CONSTITUTION:A casing 11 is disposed in parallel with the flow of fluid in the intake conduit of an engine, and a sub-casing 16 having a semiconductor chip 17 is disposed in the passage 13A thereof. A fluid detecting element is adhered to the surface 17A of the chip 17 and since the element is set at an acute angle to the flow direction of the fluid, the flow of the boundary flow on the surface 17A is stabilized with decreased stripping flow, by which the accuracy of measurement is improved. A diode and resistor constituting the fluid detecting element are not wires and therefore there is no possibility of a disconnection and the durability against oscillation, etc. is high. A technique for manufacturing semiconductor is applicable for fine working of the fluid detecting element, by which the thermal capacity is decreased and the responsiveness is improved.
Patent JP-H10278747-A (JP)
Title: Wiring structure of window in vehicle
Inventor: KOBORI MASAO
IPC: B60S1/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To perform wiring inside a back door without installing any dedicated hole in an inner panel of the back door or any bent part dedicated to a joint part between an outer panel and the inner panel by passing a wire harness through a hole bored in the outer panel. SOLUTION: A back door of a vehicle is constructed of an outer panel 3 and an inner panel 4, while a window glass 5 is installed to the outer panel 3 via an adhesive 6. In the window glass 5, a heating wire is printed on the inside of the glass 5 for defrosting on the glass 5. In the end part of the heating wire, a plate type terminal 7a is arranged, while a wire harness 6 provided with a connector at the tip is connected to the terminal 7a so as to supply electric power to the heating wire. The wire harness 8 whose tip is fixed to the terminal 7a passes through a clearance between the outer panel 3 and the window glass 5 so as to be connected to the back door inside via a hole 9 bored in the outer panel 3.
Patent JP-2000276200-A (JP)
Title: Voice quality converting system
Inventor: TERASAWA AKIRA
IPC: G10L25/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice quality converting system in which voice quality of input voice signals is converted in near rear timing using signal processing technique. SOLUTION: A voice analysis section 1 extracts frequency spectrum of input voice signals and a voiced sound detecting section 2 conducts voiced sound discrimination. A fundamental frequency detecting section 3 detects the fundamental frequencies existed in the voiced interval that is discriminated to be voiced sound in the section 2. A fundamental frequency processing section 4 converts the fundamental frequencies detected by the section 3 into low frequencies. A sound source signal generating section 5 generates sound source signals based on the detection result of the section 2 to synthesize voices. A voice synthesizing section 7 synthesizes and outputs synthesized signals using the frequency spectrum, that is frequency shifted the frequency spectrum obtained in the section 1 into a lower frequency side by a frequency process controlling section 6, and the sound source signals outputted from the section 5.
Patent JP-S57197668-A (JP)
Title: Status check method in duplex system
Inventor: HIRAMINE KENJI
IPC: G06F15/177
Filed: 1981-05-30
Abstract: PURPOSE:To enable to monitor the state of other systems at all times, independently of the presence/absence of a connecting line between both the controlling systems, by providing a status information storage section for a switching controlling section so that the controlling section can always be confirmed  at a constant period from both the systems. CONSTITUTION:A status register 9 has an area storing status information as shown in Figure. Every time refresh timers 14 and 15 receive command signals A and B, refreshing is made. If either one system is in failure, since no command signal is given to a corresponding timer, the timer is in time-up. This  output is a signal representing the failure of the system and stored in the status  register 9. A scanning signal S is supplied from both the control systems and  the status information of the register 9 can be read. A bus switching controlling  section 22 determines which of buses 21, 19 or 20 is connected based on the  status information and a bus driver/receiver 17 or 18 is driven.
Patent JP-S5511207-A (JP)
Title: Production of electrochromic display element
Inventor: KATOU HIROHISA
IPC: G02F1/15
Filed: 1978-07-10
Abstract: PURPOSE: To readily form an electrochromic material layer of even thickness and superior adhesiveness on substrates by providing an intermediate layer composed of the specific oxide thin film on the electrode substrates and coating and drying a transition metal compound solution thereon.  
     CONSTITUTION: Solution of tin compound or antimony compound is coated and dried on electrode substrates and the coating film thus obtained is baked, whereby the oxide thin film (intermediate layer) having good adhesiveness to the electrochromic layer such as of tin oxide, antimony oxide, etc. and electroconductivity is formed, on which a solution of a transition metal compound (e.g., butanol solution of tungsten chloride) is coated and is dried at near room temperature, whereby the electrochromic display material layer is formed. Next, a counter electrode layer is disposed onto the abovementioned electrode substrates and an ion conductive layer is sandwiched, whereby the electrochromic display element is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62239683-A (JP)
Title: Time base correcting device
Inventor: KURISAKI KAZUHIRO
IPC: H04N5/953
Filed: 1986-04-09
Abstract: PURPOSE:To attain the time base correction with a simple constitution and high accuracy by using a stable horizontal syncrhonizing signal with high accuracy, controlling the delay time of an input video signal in response to the result of phase comparison with the horizontal synchronizing signal so as to correct the time base fluctuation included in the signal. CONSTITUTION:A horizontal synchronizing signal generator 14 uses a crystal oscillator to attain stable oscillation and the generation of a synchronizing signal is reset by an external reset pulse, that is, a reset pulse from a pulse generator 13. A phase comaprator 15 applies phase comparison between a horizontal synchronizing signal being reference generated by the circuit 14 with the horizontal synchronizing signal inputted by time base fluctuation externally and an error voltage is outputted from the phase error by using a smaple holding circuit. A voltage cotnrolled oscillator 16 oscillates a frequency in response to the output voltage of the phase comparator 15, the delay time of a variable delay line 11 is changed by the oscillation frequency in response to the error and the video signal whose time base fluctuation is corrected at a constant phase at all times is outputted.
Patent JP-H0614821-A (JP)
Title: Supporting unit
Inventor: KASUTOORU FUURUMAN
IPC: A47C3/30
Filed: 1993-04-09
Abstract: PURPOSE: To enable a strut unit to be positioned correspondingly to a base pipe length, by providing a sufficient guide length to the strut even when a second partial group unit is at the most outer position. CONSTITUTION: When a jaw 14a of a guide sleeve 14 abuts on the end part 12f of a centering pipe 12, the guide sleeve stops and a cylinder 18b is continuously moved downward until the lower end face 22a of a boss 22 abuts on the upper end face 14k of the guide sleeve 14. Thereby, the lowest position of the cylinder 18b is achieved correspondingly to the most inner position of a piston rod 18a against the lowest position of the cylinder 18b. The drawing out of the guide sleeve 14 is limited by a drawing limit ring 16 abutting on the lower edge 12g of a centering pipe 12. Thereby the guide sleeve 14 properly guides the cylinder 18b and the centering position is not moved even when the cylinder 18b is at the most upper position of the limit. When the drawing limit ring 16 is scraped off from the guide sleeve 14, the cylinder 18b can immediately be drawn out.
Patent JP-2000277402-A (JP)
Title: Method for optimizing density distribution of impurity in semiconductor device, and equipment and recording media therefor
Inventor: HAYAKAWA KOICHI
IPC: H01L21/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To ensure optimization of density distribution of impurities even in the case that a plurality of impurities exist in inverse modeling. SOLUTION: This method has a simulation process ST2 which forecasts electric characteristics with the use of density distribution of a plurality of impurities, a comparison process ST3 which compares simulation results of electric characteristics with desired electric characteristics, a judgment process ST4 which judges conditions of completion from the compared results, an optimization process ST6 which optimizes respectively the density distribution of a plurality of impurities by nonlinear optimizing method in case that conditions for completion have been judged not to be satisfied, and an updating process ST8. In this updating process, weight function is multiplied to the amount of change of density distribution of each impurity used for optimization, and then the results are added to the original density distribution of impurities.  The optimization process ST6, updating process ST8, simulation process ST2, characteristics comparison process ST3, and judgment process are repeated respectively until completion conditions are satisfied.
Patent JP-H06301624-A (JP)
Title: Peripheral device
Inventor: MATSUDA NOBUKO
IPC: G06F13/12
Filed: 1993-04-09
Abstract: PURPOSE:To shorten command transfer time from a host CPU to a peripheral device and dead time from the end of one command processing in the peripheral device up to the start of the succeeding command processing. CONSTITUTION:This peripheral device is provided with an instruction executing part 36 for executing plotting command processing, a register 32 for temporarily storing a command and a flag 32 indicating the storage of the command in the register 32. When the execution part 36 is in a dormant state when a command is transferred from the CPU 1, the execution part 36 is started, and when the execution part 36 is in the execution of preceding command processing, the command is stored in the register 32 as an instruction stock value and the flag 33 is simultaneously set up. If the flag 33 has been set up when the execution part 36 ends the execution of the preceding command processing, the execution part 36 is started by using the instruction stock value to execute command processing.
Patent JP-S58200742-A (JP)
Inventor: KUSUMOTO YUUJI
IPC: A61C13/00
Filed: 1982-05-19
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-H06293489-A (JP)
Title: Moving yoke type lifting magnet
Inventor: KANEDA MASAYUKI
IPC: B25J15/06
Filed: 1993-04-09
Abstract: PURPOSE:To perform reliable decision of whether a work is attracted to a moving yoke even when the shape and the attraction posture of the work are not kept in a constant state. CONSTITUTION:An output signal from a first magnetic sensor 31 to detect a magnetic flux passing through a main iron core 21 and an output signal from a second magnetic sensor 32 to detect a magnetic flux passing through an auxiliary iron core 24 are compared with each other by means of a deciding means 35 and decision of whether a work 15 is attracted to moving yokes 23a and 23b is executed.
Patent JP-2000276408-A (JP)
Title: Serial communication equipment, detection of abnormality for this equipment, and recording medium
Inventor: USHIO YUKIHIDE
IPC: G06F13/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a serial communication equipment which easily detects the abnormality of a slave station and performs equipment maintenance in a shorter time. SOLUTION: If a transmission line of a serial transfer clock connected in parallel to slave stations 22 to 33 is disconnected or short-circuited in the position of the slave station in a certain part or a transmission line of shift transfer connected in series to each slave station is disconnected or short-circuited in the position of the slave station in a certain part, return information contents from all slave stations existing below the position of this slave station are not practically transferred to a master station 21, and identifier information contents are all one or all 0 from a certain position. Consequently, it is discriminated in the master station (CPU) 21 whether information contents are all one or all 0 or not to decide disconnection or shirt-circuit of transmission lines.
Patent JP-H06293156-A (JP)
Title: Printer
Inventor: TAKAHASHI KOJI
IPC: B41J29/38
Filed: 1993-04-09
Abstract: PURPOSE:To omit a processing of a dot data producing means to shorten a printing time in the second and succeeding printing actions by a method wherein data read from a storage device is selected in the second and succeeding printing actions, and the selected data is printed out. CONSTITUTION:Dot pattern data produced by a dot data producer 32 is applied to a printer 40 through a switch 38 to be printed out. At the same time, the dot pattern data is applied to a dot data memory 36 to be stored. When the same content is to be printed by two or more copies, a controller 42 reads the stored data from the dot data memory 36 by changing over the switch 38 to a contact (b). The dot data is applied to the printer 40 through the switch 38 to be printed out. In this manner, a printing action for the second or succeeding copies can be conducted at a remarkably high speed since the data is printed out at a speed depending on only a speed of reading the dot data memory 36 and a printing speed of the printer 40.
Patent JP-S61243758-A (JP)
Title: Image formation apparatus
Inventor: KUSUMOTO TOSHIHIKO
IPC: B65H9/00
Filed: 1985-04-18
Abstract: PURPOSE:To prevent damage of a sheet and occurrence of a jam due to overload by slipping torque limiter means when overload is applied to a re- transported sheet to stop reversing of a pair of discharge rollers, and normally rotating the discharge rollers on detecting the slipping. CONSTITUTION:When a pair of discharge rollers 33 are reversed, if overload obstructing re-transporting a sheet to a copying machine body is applied to the sheet, further overload works upon the rotation of the paired rollers 33, and a disc 46 is slipped on a friction plate 52 rotated with a normal and reverse rotating DC motor 43 against the urging force of a spring 51 by working of overload, so that the discharge rollers 33 are stopped. The rotating cycle of the paired discharge rollers 33 is detected by a slip detecting sensor 47, and a detection signal is input to a control portion C. Further, the detected cycle is compared with a rotating cycle set at the control portion C. On judging that the sheet is normally re-transported, the motor 43 is changed from reversing condition to normally rotating condition, so that the sheet is completely discharged onto a bin tray. Then, the apparatus is restored to copy operation for the surface copy.
Patent JP-S57201158-A (JP)
Title: Crank pin machining device
Inventor: KAWAMATA TAISUKE
IPC: B24B5/42
Filed: 1981-05-29
Abstract: PURPOSE:To make it possible to machine a crank pin in a single chucking performance with one machine tool by installing a cylinder, which shifts an eccentric journal holder, to the main shaft line of a machine tool for two crank pins which are eccentric to the journal and are provided with a different phase angle respectively. CONSTITUTION:A chuck 13 is fixed to the end of a main shaft 12. A shift base 15 is installed inside the chuck 13. A journal holder 16 is fitted and fixed to the shaft base 15. A shift cylinder 17 is formed in the chick 13 and moves the shift base 15 to the position where the shift base 15 is corrided against two stoppers 19 and 21. When machining performance for a crank P1 is finished at the position of the first stopper 19, the shift base 15 is moved by the shift cylinder 17 up to the position of second stopper 21 and machining of the crank P2 is started.
Patent JP-H01254798-A (JP)
Title: Lubricating oil for cold working of aluminum
Inventor: YAMAGUCHI ZENJI
IPC: B21D22/20
Filed: 1988-04-04
Abstract: PURPOSE:To obtain the subject composition, containing a specific amount of a higher alcohol, having a specified viscosity and capable of providing products with high dimensional accuracy and surface smoothness at a high working ratio and facilitating working of hardly workable materials without causing corrosion and rust. CONSTITUTION:The objective composition, containing 1-50wt.% 12-22C (un)saturated alcohol (e.g., capryl alcohol, lauryl alcohol, stearyl alcohol, oleyl alcohol, behenyl alcohol, oxo alcohol or linoleyl alcohol) and having 10-500cSt viscosity at 40 deg.C.
Patent JP-S61241829-A (JP)
Title: Detecting circuit for coincidence of code string
Inventor: AKAGAWA MASAHIDE
IPC: G06F7/04
Filed: 1985-04-18
Abstract: PURPOSE:To attain the detection of coincidence between code strings in a wider range by adding a normalizing circuit for code strings read out of a memory device and a register which stores the comparison inhibiting code. CONSTITUTION:A normalizing circuit 12 deletes the attribute information and the comparison inhibiting code against the character strings stored in the addresses designated by an address register 11 from a memory device 10. Then the circuit 12 outputs those deleted information and code to a register 2. The 3rd register 13 stores the comparison inhibiting code. When the initial value is set to the register 11, the attribute information on the form, the size, etc. is deleted by the circuit 12 for the code string read out of the address of the device 10. At the same time, the comparison inhibiting code is deleted out of the register 13 and stored in the register 2. Thus the comparison is possible between code strings of different forms and sizes. Furthermore the code strings containing the control codes, etc. can also be compared with each other by designating the control code, etc. to the comparison inhibiting code.
Patent JP-S5511523-A (JP)
Title: Nitrogen-containing monomer and its preparation
Inventor: TSURUTA TEIJI
IPC: B01J31/12
Filed: 1978-07-11
Abstract: NEW MATERIAL:A compound of formula I (n is an integer ≥0; R is ≤4C alkyl group).  
     EXAMPLE: p-(N,N'-diethylethylene diamino-ethyl)styrene.  
     USE: Basic monomers capable of giving polymers or copolymers having aliphatic nitrogen atoms in the side chain, with improved coordination ability with metals, and usable for high polymer electrolytes, ion exchange resins, and adsorbents. The polymer of formula I ( n is a large number) is useful as a graft polymer.  
     PROCESS: A diamine of formula I is reacted with divinylbenzene in the presence of an alkali metal amide, preferably lithium amide, to give the objective compound of formula I. The first product is a compound of formula III, 1:1 adduct, which can be readily isolated due to a high reaction rate, and a high-molecular compound is solwly formed thereafter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57197920-A (JP)
Title: Signal transferring circuit
Inventor: TORII TAKAYUKI
IPC: H04B10/2507
Filed: 1981-05-29
Abstract: PURPOSE:To prevent a switch speed from being reduced even when the voltage at a reception side is high, by providing a voltage reducing circuit in parallel to a switch controlled by a sent signal, and applying the voltage reduction output to a switch control part. CONSTITUTION:When a voltage signal generation part 1 generates a pulse signal, a transistor (TR)2 turns on and an LED3 turns on. Therefore, a phototransistor  11 turns on to develop a voltage across a resistance 12. This voltage is divided  through resistances 13 and 14 to turn on a switch 9 composed of Darlington- connected TRs, thus equalizing the impedance between signal lines 6 to that of  a resistance 8. The voltage between the signal lines 6, even if high, is reduced  by a resistance 17 and a Zener diode 19 and then applied to the TR11, so resistance values of the resistances 12-14 are reduced, so that the switch speed  of a switch 3 is not reduced.
Patent JP-S569885-A (JP)
Title: Character font composite system
Inventor: NAKAMURA KATSUROU
IPC: G06F3/153
Filed: 1979-07-02
Abstract: PURPOSE: To make it possible to change types easily by selectively changing composite character font signals composed by shifting a basic character font by the random number of picture elements.  
     CONSTITUTION: A basic character font signal read out of character font memory 31 is input to shift register 32 and shifted at the same period with dot print to compose a composite character font signal, which is input to AND gates 34W37 together with the basic character font signal. Either signal is assigned by switching with an external signal, and consequently the assigned character font signal only is input to and printed by print head 39. Therefore, each print character consists of the basic character font, so that the capacity of a memory can be minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5310254-A (JP)
Title: Syllable companding delta modulator
Inventor: INOUE NOBUO
IPC: H04B14/06
Filed: 1976-07-16
Abstract: PURPOSE: To enable small size, low power consumption, and economy by realizing the syllable companding delta modulator constituting the smoothing circuit and integrating circuit with electric charge transfer element and making large scale integration for entire modulator with one ship monolithic. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09274268-A (JP)
Title: Manufacture of silver halide photographic emulsion and silver halide photographic material and its processing method
Inventor: KASHIWAGI KANJI
IPC: G03C5/26
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the photographic material high in sensitivity and low in fog and superior in storage stability and restrained from residual dye stains and the rapid processing method small in a replenishing amount. SOLUTION: The silver halide emulsion prepared by this method contains silver halide grains having a silver chloride content of 50-100mol% and a spectral sensitizing dye and at least one of (a) a sulfur sensitizer, (b) a selenium sensitizer, and (c) a telurium sensitizer, and each of the above sensitizing dye and the above sensitizers is added in fine solid particles.
Patent JP-S61242380-A (JP)
Title: Magnetic disk device
Inventor: BANZAI HIDEO
IPC: G11B21/10
Filed: 1985-04-19
Abstract: PURPOSE:To improve the positioning accuracy of a magnetic head and to decrease a track pitch to attain high density by correcting the posture error of the head caused by the head posture. CONSTITUTION:A posture sensor 12 senses the direction (an arrow head G) of gravity and judges the posture of a magnetic disk 1. Both an arm 3 and a magnetic head 2 have prescribed actions on the disk 1 and therefore a position shift due to the gravity G of the arm 3 can be calculated by knowing the posture of the disk 1. The it is possible to calculate the position error of the head 2 without having a big error. Then both a shift amount and direction are obtained to eliminate the posture error of the head 2, and a control signal is sent to a drive circuit 14 of an arithmetic control circuit 13. The circuit 14 gives a microstep action to a stepping motor 4, i.e., the motor 14 is driven at a minute angle smaller than a feed angle decided properly. Thus the posture error of the head 2 can be corrected.