baber/WOPTO huggingface dataset:
Patent JP-S54143260-A (JP)
Title: Ultrasonic flowmeter
Inventor: WADA ICHIROU
IPC: G01F1/66
Filed: 1978-04-28
Abstract: PURPOSE:To prevent the effect of characteristic changes with time of transmitters and receivers and enable measurement to be performed accurately over a long period of time by using the signals corresponding to the magnitude of transmission acoustic waves and the ratio of receiving signals as the signals to be supplied for arithmetic processing of the velocities of flow. CONSTITUTION:This detects the velocities of flow by mkaing use of the occurrence of a change in receiving signal level in the specified position by the deviation of acoustic wave beam produced based on the velocity of flow of fluid when the acoustic wave propagates and passes in the fluid, wherein two receivers 3a, 3b are provided in opposition to a transmitter 1 serving both as a transmitter and receiver and the output signals A, B of the receivers 3a, 3b are inputted to a comparator 6 at the time of measurement. The output of the comparator 6 is applied to a converter 11, where it is divided by the signal C corresponding to the transmission acoustic wave appearing at the input side of the transmitter 9 and the output of the converter 11 is applied to a display device 7, where the measured value is displayed. Since the receiving signals are processed in the form of ratios to the transmission acoustic wave, there is virtually no effect of characteristic changes such as of the transmitter 9, receivers 3a, 3b.
Patent JP-H06268730-A (JP)
Title: Simplified message board
Inventor: KATO TETSUYA
IPC: H04M1/65
Filed: 1993-03-12
Abstract: PURPOSE:To easily realize a simplified message board by an electronic system of easy constitution and to improve the maintenability of message information as compared with conventional ones. CONSTITUTION:A password number register table for recording messages 1 registers four passwords (a) to (d) for recording messages. A password number register table for recording messages 2 registers four passwords (e) to (h). An individual message recording area 3 storing message information is provided with four recording areas J to M. Message information can be recorded in the recording area J by the password (a) and message information in the recording area J can be reproduced by the password (e). Message information can be recorded in the recording area K by the password (b) and that in the recording area K can be reproduced by the password (f). Message information can be recorded in the recording area L by the password (c) and that in the recording area K can be reproduced by the password (g). Message information can be recorded in the recording area M by the password (d) and that in the recording area M can be reproduced by the password (h).
Patent JP-H10246489-A (JP)
Title: Gas blowing device
Inventor: MIYAMOTO KAZUNOBU
IPC: F24F9/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To form an air layer excellent in the shut-off function of cigarette smoke, etc., by providing a gas flow generating means, a gas storage part, and a gas outlet, and mounting a gas flow rectifying member of integrated structure having a plurality of gas flow passages on the gas outlet. SOLUTION: An air blowing device 10 is provided with a fan to be driven by a motor 12, an air storage part 14 to circulate the air fed from the fan, an air outlet 15 provided thereon, and an air flow rectifying member 16 mounted thereon in a longitudinal rectangular parallelepiped casing 11. The air flow rectifying member 16 is integratedly provided with a plurality of gas flow passages 16a. In the gas blowing device 10, the air flow generated by the fan 13 is fed into the air storage part 14, and after circulation, the air is passed through the air flow passages 16a of the air flow rectifying member 16 mounted on the air outlet 15, and blown outside, and a uniform air layer corresponding to the inside diameter of the air flow passages 16a can be formed.
Patent JP-S59178012-A (JP)
Title: Impedance converting circuit
Inventor: MATSUMOTO KIYOTO
IPC: H03H11/40
Filed: 1983-03-28
Abstract: PURPOSE:To absorb an excessive input by inserting an FET in anti-parallel between a gate and source of an FET for converting impedance. CONSTITUTION:An electric signal from an electret 1 is inputted between the gate G and source S of a transistor for converting impedance. The FETs 15, 16 whose gate and source are short-circuited are connected in anti-parallel between input terminals 2 and 3. When an electric signal having a normal level and high output impedance is applied from the electret 1, the FETs 15 and 16 are turned off. When the excessive input signal is applied between the terminals 2 and 3, the FETs 15, 16 are turned on to prevent a high voltage between the terminals 2 and 3 from being produced.
Patent JP-H02231700-A (JP)
Title: Remote supervisory device analyzing system at time of communication abnormality occurrence
Inventor: YOSHIDA TAKAFUMI
IPC: G08B29/16
Filed: 1989-03-06
Abstract: PURPOSE:To surely know the information of a terminal station by promptly retrieving a terminal station where communication abnormality has occurred, and requiring supervisory information from the retrieved terminal station by means of a central station. CONSTITUTION:When a communication fault has not been restored, collected individual discrimination code data are transmitted from a processor CP to the processor PC in a retrieve device DA, and the processor PC analyzes whether or not the same data exist in a first storage M1 where the discriminated data are stored. When the data are detected as the result of the analysis, the name of the terminal station corresponding to them is read from a third storage M3, transmitted to the processor CP, a retrieve completing signal is transmitted, and the discriminating code transmitted from the terminal station stored into a second storage M2 is erased by the completing signal. The processor CP displays the analytic result on a printing device PT and a display device CR. Thus the terminal station where the communication anomaly has occurred can be called from a central station K, and whether or not a terminal state is normal can be confirmed.
Patent JP-H02231939-A (JP)
Title: Penetrating motor
Inventor: IWAMATSU NOBORU
IPC: H02K9/00
Filed: 1989-03-06
Abstract: PURPOSE:To perform cooling efficiently by making air lead-in holes radially through a cylindrical rotary shaft inserted with a ball screw shaft screwed to a ball screw and supplying air between the rotary shaft and the ball screw shaft through an air lead-in hole of housing. CONSTITUTION:A rotary shaft 20 secured with a rotor 18 is formed of a hollow cylinder, then a ball screw shaft 24 is inserted into the hollow section thus forming a penetration motor. The cylindrical shaft 20 is born rotatably by means of front and rear bearings 16, 42, and secured to a ball nut 22 at one end of the motor. The ball screw shaft 24 advances/retracts as shown by an arrow A through rotation of the rotor 18 and the cylindrical shaft, thus moving a driven body. Stator 10 is provided with a winding 26 and supported by means of front and rear housings 12, 14, where a hole 28 for leading air from a compression air source (not shown) is made through the front housing 12. A plurality of air lead-in holes 30 are made radially through the front housing 12. Since the air flows as shown on the drawing upon rotation of the motor and discharged from the opposite end of the motor, the motor is cooled efficiently.
Patent JP-S58170645-A (JP)
Title: Sun visor for vehicle
Inventor: TAMURAYA MAKOTO
IPC: B60R7/00
Filed: 1982-04-01
Abstract: PURPOSE:To both easily put in and out an article for a glove compartment and bring out the glove compartment as necessary when going out to the outside of a car, by removably providing the glove compartment to sun visor main unit turnably mounted to a car body. CONSTITUTION:A sun visor main unit 3 is turnably mounted to an almost L- shaped supporting shaft 4, further the shaft 4 is turnably mounted to a car body through a base 5. While a recess 3a is formed to the unit 3, and a shaft holder 6 is provided to an end part of said recess 3a while a glove compartment 8 is openably and closeably fitted to the recess 3a by a fastener 7, and a rotary shaft 9 provided to an end part of the compartment 8 is removably engaged to the holder 6. Then in case of putting an article in and out from the compartment 8, adhesively attached surface fasteners 10, 16 are separated to disengage the holder 6 from the shaft 9, operate the fastener 7 and open and close the compartment 8.
Patent JP-H01227593-A (JP)
Title: Video signal recorder
Inventor: ISHIZUKI TADAYUKI
IPC: G11B20/02
Filed: 1988-03-08
Abstract: PURPOSE:To correctly FM-modulating-record phase information by frequency-dividing the subcarrier signal of the chrominance signal of a composite color video signal, superimposing the signal on a prescribed position in the vertical return period of the luminance signal of the composite color video signal, thereafter, FM-modulating it, and recording it onto a recording medium. CONSTITUTION:The title recorder is equipped with a separating circuit 12 to separate the composite color video signal into a luminance signal Y and a chrominance signal C, a superimposing circuit 13 to superimpose the subcarrier signal to be frequency- divided on the prescribed position in the vertical return period of the luminance signal Y outputted from the separating circuit 12, and an FM modulating circuit 20 to FM- modulate the output signal from the superimposing circuit 13, and the output signal from the FM modulating circuit 20 is recorded onto a recording medium 25. Consequently, the frequency can be made low, and the phase information of the chrominance subcarrier can be correctly transmitted even at the time of FM-modulating and recording it. Thus, an adverse effect due to the residual subcarrier of the luminance signal at the time of obtaining the composite color video signal by synthesizing the reproduced luminance signal with the carrier chrominance signal can be effectively prevented, and a chrominance subcarrier phase can be correctly transmitted.
Patent JP-H11239188-A (JP)
Title: Burst reception circuit and control method for burst reception circuit
Inventor: ONO HIROSHI
IPC: H04B10/60
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To avoid an instable state of output without inviting the decline of reception level sensitivity or the degradation of an output duty by supplying an offset corresponding to the size of reception signals to the reception signals, shaping the reception signal supplied with the offset, taking out burst signals and turning the offset to 0 at the time of burst signal reception. SOLUTION: Signals DC outputted from the output terminal Q of a retriggerable multivibrator 8 and the signals DE outputted from the inverted output terminal 1/Q of an RS-FF 9 are inputted to the respective input terminals of a NAND (negative logical output AND element) gate 10. Offset changeover signals DOS are outputted from the output terminal of the NAND gate 10 and the offset changeover signals DOS are supplied to an offset changeover circuit 6. In an ATC circuit 4, it is required to discharge PD after burst reception data become absent. For that, discharging is performed by using reset signals DRST inputted from the outside.
Patent JP-S54145137-A (JP)
Title: Laser direct recording system
Inventor: TOIDA TOORU
IPC: B41J3/00
Filed: 1978-05-04
Abstract: PURPOSE: To achieve the higher speed of recording and stabler quality of recording by coating the toner of pronounced supercooling phenomena on plane paper, then radiating laser light according to the patterns to be recorded thereby directly recording the same on the plain paper.  
     CONSTITUTION: Toner 3 is evenly coated on plain paper 1 by a toner feeder 2. The toner 3 comprises containing carbon in material of pronounced supercooling phenomena such as henzotriazole. Next, the laser light controlled of its quantity of light, radiation time and deviation quantity by a laser beam control unit 5 is radiated to the plain paper 1 having been coated with the toner 3, whereby the toner 3 is selectively heated and melted. The melted toner 3 decreases its viscocity and enters and melts among the fibers of the plane paper 1, whereby the images are recorded. The toner which had not been used for the recording is removed by a residual toner remover 6. In this way, the higher speed of recording and stabler quality of recording may be achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10245630-A (JP)
Title: Production of grain oriented silicon steel sheet stable in magnetic property
Inventor: TOMITA HIROKI
IPC: C22C38/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To stably obtain a desired grain oriented silicon steel sheet low in core loss by specifying the distribution between primary and secondary cold rolling drafts in a two-time cold rolling method in accordance with the content of [B] in impurities included in molten steel at the time of tapping. SOLUTION: Molten steel whose componental compsn. is regulated so as to contain, by weight, 0.02 to 0.10% C, 2.5 to 4.0% Si, 0.02 to 0.15% Mn and one or more kinds of S and Se by 0.008 to 0.080 is tapped to form a slab, which is subjected to hot rolling, cold rolling for two times including process annealing in between, decarburizing annealing and final finish annealing in succession to produce a grain oriented silicon steel sheet.  At this time, in accordance with the content of [B] in inevitable impurities included in the molten steel at the time of the tapping, the distribution of the drafts in primary and secondary cold rolling is calculated by the formula: the draft ratio = α-β×[B](wt.%)×10<4>  where the draft ratio is the draft in the primary cold rolling/the draft in the secondary cold rolling, α and β are constants decided by the other producing conditions and [B] is the slid solution B (wt.%)}.
Patent JP-H08249192-A (JP)
Title: Compiler, linker and debugger
Inventor: KANZAKI SHOICHI
IPC: G06F11/28
Filed: 1995-03-13
Abstract: PURPOSE: To securely refer to a latest update result in spite of the value of a stack pointer on a temporary variable allocated to a stack area with respect to a compiler, a linker and a debugger. CONSTITUTION: A translation means 11 translating a source program and generating a target program, an instruction retrieval means 13 analyzing the target program based on the convention on the language and retrieving an instruction for writing a local variable into the stack area of a target computer, a copying variable area setting means 15 obtaining the size of the stack area and the identifier of the local variable based on the convention on the instructions and generating/adding control information for defining the variable area of the size to the storage area of a main storage on the identifiers to the target program and an instruction redundancy means 17 adding the instruction for writing same information on the variable area which is thus defined on the individual instruction which the instruction retrieval means 13 retrieves are provided.
Patent JP-H09240768-A (JP)
Title: Case for disk
Inventor: YAMAGUCHI TOMOAKI
IPC: B65D85/57
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a case for a disk which is gentle to the environment, can be made lightweight and miniaturized, and also can prevent a disk from being damaged. SOLUTION: This case for disk to house a disk 10 such as compact disk, is equipped with a corrugated fiberboard base plate 1 comprising of a front surface panel part 2, and a support paper part 3 which is connected to the front surface panel part 2 with a folding line 4, and bonding parts 6 outside of a press-contact region, which press-holds the disk 10 being pinched between the front surface cover part 2 and the support paper part 3 being folded at the folding line 4, in a press-contact region 5a of the front surface panel part 2 and the support paper part 3.
Patent JP-S61211659-A (JP)
Title: Capacity variable controller of air conditioner
Inventor: TSUJII MASATOSHI
IPC: F24F11/02
Filed: 1985-03-15
Abstract: PURPOSE:To make it possible to change the capacity setting of the air conditioner without being helped by another by providing capacity variable means capable of varying the operational capacity of a capacity variable type compressor by a capacity varying signal of capacity verying means. CONSTITUTION:A power supply circuit 1 led in a house from an outdoor line branches a motive power system circuit 3, an illumination system circuit 4, and an air conditioning system circuit 5 through a braker. A current detector 6 detects a current consumed of the power supply circuit 1, and a control circuit 7 outputs a capacity variable signal in accordance with the detected current value from the current detector 6. A capacity variable type compressor 8 provided with a motor varying its rotational speed by varying the frequency is varied of its capacity by a drive frequency signal (frequency) output from an inverter circuit 9. Thus, since the capacity of the capacity variable type compressor is varied in accordance with the current consumed of the power supply circuit, it is possible to suppress the total current consumed within a predetermined range, and there is no need to change the set temperature in midway.
Patent JP-H06140597-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: HAMAMOTO TAKESHI
IPC: H01L27/108
Filed: 1993-02-19
Abstract: PURPOSE:To provide a DRAM which has such a cell structure that capacitors and MOS transistors are pile up in trenches and which is reduced in cell area. CONSTITUTION:Longitudinal and transversal element separating trenches 3 are formed into a semiconductor wafer and another element separating trenches 5 are formed in each element area separated into an island-like area by the trenches 3. Then a storage electrode 7 is formed below each trench 5 in a buried state and a MOS transistor which uses the side wall of the electrode 7 as a channel is formed above the electrode 7. A word line is formed by patterning gate electrodes 11 so that the electrodes 11 can continue in one direction and a bit line is constituted by connecting adjacent diffusion layers 13 on the surface of the wafer of MOS transistor in each element area.
Patent JP-H04270712-A (JP)
Title: Fluorine-containing segmented polymer
Inventor: KAMIYA HIROKI
IPC: C08F297/00
Filed: 1991-02-26
Abstract: PURPOSE:To obtain the subject polymer, composed of specific elastomeric segments and specified fluorine-containing nonelastomeric segments in a prescribed proportion, excellent in mechanical properties at high temperatures and moldability and useful as flexible resins, etc. CONSTITUTION:The objective polymer is composed of (A) elastomeric segments such as styrene-butadiene rubber having the glass transition temperature below ambient temperature and 1000-2000000 molecular weight and (B) fluorine- containing nonelastomeric segments which are a polymer such as perfluoro-2,2- dimethyl-1,3-dioxole having >=60 deg.C glass transition temperature, an alicyclic cyclic structure in the backbone chain and 1000-2000000 molecular weight at (5/95) to (95/5) weight ratio of the components [(A)/(B)].
Patent JP-H01227006-A (JP)
Title: Inspecting apparatus for mounting of component parts
Inventor: HORIMOTO KAZUYUKI
IPC: G01B11/00
Filed: 1988-03-07
Abstract: PURPOSE:To sense an image of a distinct slit pattern of a component parts even when it has a specular surface, by a method wherein slit lights intersecting perpendicularly are applied onto a substrate from above obliquely from two light sources and two image-sensing elements are provided in optical paths of reflected lights. CONSTITUTION:Slit lights intersecting perpendicularly on a substrate 13 are applied onto a component 11 on the substrate on an X-Y table 13, at an angle alphafrom above obliquely from light sources 14 and 15, and two TV cameras 14a and 15a are disposed in optical paths of reflected lights therefrom. In this constitution, the X-Y table 13 is controlled by a control circuit 22 so that the center of the component 11 be positioned at the point of intersection of slit lines intersecting perpendicularly. Then the incident lights from the light sources 14 and 15 are reflected from the component 11 and the substrate 12 and picked up by the TV cameras 14a and 15a. Even when the component part 11 and the substrate 12 have specualr surfaces, an image of a distinct slit pattern is sensed and thus highly-precise inspection of mounting can be performed.
Patent JP-H07239781-A (JP)
Title: Information processor
Inventor: ITOI TOMONAGA
IPC: G06F9/38
Filed: 1994-02-25
Abstract: PURPOSE:To speed up the processing of a branch instruction by using a branch destination instruction which is already prefetched. CONSTITUTION:A buffer 218A is supposed to be a currently effective buffer. A nonconditional branch instruction is decoded and when the branch instruction is of a short-distance forward branching and the branch destination address is already prefetched in the buffer 218A, the output pointer 330A of the buffer is set to the branch destination address, and a conditional branch is decoded and when the decoded branch instruction is of the short-distance forward branching and the branch destination address is already prefetched in the buffer 218A, the data from the buffer 218A are selected by a selector 212A and stored in a buffer 220A. The buffer 220A is selected by a selector 226A and the output pointer 330A of the buffer is set to the branch destination address. Consequently, the branch destination instruction can be read out fast without sending an instruction request to a cache in any case.
Patent JP-H01228153-A (JP)
Title: Semiconductor device
Inventor: AMATATSU HIROMI
IPC: H01L23/28
Filed: 1988-03-09
Abstract: PURPOSE:To contrive the improvement of the yield and the reliability of a semiconductor device having a J-shaped outer lead by a method wherein a package member is made thick in a degree that the bottom surface of the package member reaches the folding-back part of the outer lead. CONSTITUTION:A package member 2 is lowered to a degree that the bottom surface 2B of the member 2 comes into contact to the internal surface of a folding-back part 4C2 of a J-shaped outer lead 4C, but a gap is somewhat generated between the bottom surface 2B and the internal surface to make thick the thickness on the side of the bottom surface 2B of the member 2. Therefore, the lead 4C is provided extendedly along the side surface 2D and the bottom surface 2B of the member 2, the mechanical strength of the lead 4C is increased, the deformation of the lead 4C can be reduced and at the same time, the mechanical strength of the member 2 is increased and the generation of cracks in the member 2 can be reduced. Thereby, the improvement of the yield and the reliability of a semiconductor device are contrived.
Patent JP-H11252060-A (JP)
Title: Decision method and device for phase between logical data and synchronous clock
Inventor: TAKENAKA NOBORU
IPC: G01R25/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To easily determine the propriety of relative phase relations between logical data and synchronous clock signals. SOLUTION: A decision circuit 3 can detect a deficient hold time by comparing the data level states of logical data (c) set at the rising time of a synchronous clock signal (a) and those of logical data (c) set at the rising time of a delay clock (b) respectively. Meanwhile, a decision circuit 3 can detect a deficient set-up time by comparing the data level states of both data (c) and delay data (d) set at the rise times of signals (a) respectively.