baber/WOPTO huggingface dataset:
Patent JP-S60162911-A (JP)
Title: Gas-insulated electric equipment
Inventor: SADAMURA HIROYOSHI
IPC: G01B17/00
Filed: 1984-02-03
Abstract: PURPOSE:To detect the distance between a bushing and an insulating tube with high precision by providing a device which detects the distance between the internal wall of the bushing and an insulating cylinder with an ultrasonic wave to a bushing tube in which SF6 gas confined in the insulating tube is sectioned with the insulating tube and insulating cylinder. CONSTITUTION:An ultrasonic wave is transmitted from the detector 13 and transmitted through the insulating cylinder 12 and internal air 9', and then the acoustic wave propagates at the shortest distance and is reflected in the bushing 2, so that the detector 13 detects its reflected wave. At this time, a multiple reflected wave from the insulating cylinder 12 is detected, but the multiple reflected wave to plate thickness t1 attenuates extremely as compared with the reflected wave propagating in the air 9' to thickness t2, so only the reflected wave which propagates in the air 9' to the thickness t2 and arrives from the internal wall of the bushing 2 is detected by the detector 13.
Patent JP-H05210018-A (JP)
Title: Hybrid optical waveguide circuit and production thereof
Inventor: KONO KENJI
IPC: G02B6/12
Filed: 1992-01-31
Abstract: PURPOSE:To produce the hybrid optical waveguide circuit which is low in loss and has excellent productivity and yield by aligning and fixing a dielectric optical waveguide circuit and a semiconductor optical waveguide circuit with good accuracy. CONSTITUTION:The hybrid optical waveguide circuit is constituted of the dielectric optical waveguide circuit 16 formed with dielectric optical waveguides consisting of Ge doped SiO2 cores near the surface of an Si substrate 18 and the semiconductor optical waveguide circuit 17 formed with semiconductor optical waveguides consisting of i-MQW core layers 25 near the surface of an n-InP substrate 22. A through-hole 16 is so formed as to penetrate the Si substrate 18 in at least a part of the dielectric optical waveguide circuit 16 of the optical waveguide circuit. The side formed with the semiconductor optical waveguides of the semiconductor optical waveguide circuit 17 is loosely inserted into the through-hole 16 from the side formed with the dielectric optical waveguides, by which the dielectric optical waveguides and the semiconductor optical waveguide are optically coupled.
Patent JP-H03220959-A (JP)
Title: Voice guidance processing method
Inventor: MURAKAMI JINICHI
IPC: H04B3/20
Filed: 1990-01-26
Abstract: PURPOSE:To prevent malfunction of a detector (PBR) by applying Fourier transformation to a voice guidance to be processed to be converted into a frequency region, attenuating a pushbutton signal band in the voice guidance along with a curve of a trigonometric function, applying inverse Fourier transformation to the signal so as to be restored into a time region. CONSTITUTION:A voice guidance 11 to be processed is Fourier-transformed by a Fourier transformation section 12 and the time region of the signal is transformed into a frequency region. Then power spectrum 13 of the voice guidance transformed into the frequency region passes through a comb-line trigonometric passing filter 18 attenuating the frequency of a PB in terms of Henning function. Finally, an output of the filter 18 is subject to inverse Fourier transformation by an inverse Fourier transformation section 16 to restore the frequency region into the time region thereby obtaining a processed voice guidance 21. Since the processed voice guidance 21 does not include the frequency used by the PB signal, even when the voice is inputted to a PBR, no malfunction is caused in the PBR.
Patent JP-H08208062-A (JP)
Title: Paper feeding device
Inventor: ITO HIROSHI
IPC: B65H3/06
Filed: 1995-02-03
Abstract: PURPOSE: To make a sheet jam or the like from hardly taking place, even when a document containing a plurality of sheets is used, by providing a hopper with a seat stacking seat made of a low friction material having a smaller friction factor than a friction member in such a state as concealing the member, when the document is used, instead of a single sheet document. CONSTITUTION: A sheet stacking seat 21 having at least a flat and plate type surface and breadth slightly larger than sheet breadth is mounted between the rising walls 9 and 9 of a hopper 1, when a document containing a plurality of sheets is used, instead of a single sheet document. The seat 21 is mounted, so as to conceal cork 2 fitted to the sheet stacking section 10 of the hopper 1. Also, the seat 21 is made of material having a low friction factor than the cork 2 fitted to the hopper 1, for example, a mold and a plastic sheet formed out of polycarbonate, polyacetate, vinyl chloride, ABS or the like, or alternatively cardboard, an iron plate or the like coated with vinyl chloride, ABS or the like.
Patent JP-S56114767-A (JP)
Title: Automatic range setting circuit
Inventor: TANAKA FUJINAO
IPC: G01R15/09
Filed: 1980-02-15
Abstract: PURPOSE:To reduce measuring errors in the vicinity of the end point of a reaction by measuring the rate of variation in measured value with time and by setting, expanding and outputting a predetermined measurement range when the measurement output decreases below a certain value. CONSTITUTION:A certain time after sample holding circuit SH1 enters into a holding state, sample holding circuit SH2 changes in state from sampling to holding, and this operation is repeated. Therefore, the signal that corresponds to a variation rate is outputted from subtractor Q1 and when this output decreases below predetermined reference voltage V1, the output of comparator Q2 changes from ''H'' to ''L'' to change the output of a latch circuit from ''L'' to ''H''. The output of this sample holding circuit SH3 sets the gain of variable gain amplifier VGA. Further, when the next reaction starts and the conductivity increases above that nearly at the end point of the reaction, the output of comparator Q3 changes to ''H'' to maximize the range. In this constitution, the conductivity nearly at the end point of the reaction is increased and outputted, so that errors can be reduced.
Patent JP-H02195923-A (JP)
Title: Shower device
Inventor: HARADA TSUKASA
IPC: A47K3/28
Filed: 1989-01-26
Abstract: PURPOSE:To facilitate the fitting and removal of a front cover and facilitate the inspection of a pipe system or the like by arranging a shower nozzle on the body side and over a head and removably fitting the front cover incorporating the shower nozzle and its pipe material to a cover receiver as a single unit. CONSTITUTION:A shower nozzle 1 is arranged on the body side and over a head, the side rear section and upper rear section of a front cover 7 incorporating the shower nozzle 1 and a pipe material P are opened, and the front cover 7 is removably fitted to a cover receiver 21 as a single unit. When the front cover 7 is removed, the internal pipe material P or the like of a shower device with the shower nozzle 1 can be easily maintained and inspected as it is. A fixed hook 22 is provided in the front cover 7, a hook receiver 23 is provided on the cover receiver 21, and the fixed hook 22 is removably hooked on the hook receiver 23. The fitting and removal of the front cover 7 is facilitated, the fixed hook 22 and the hook receiver 23 are hidden, and the appearance is not impaired.
Patent JP-H09210802-A (JP)
Title: Surface mount temperature-detecting element
Inventor: SHIOMI TOSHIRO
IPC: H05K1/18
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a coupling means which suppresses conventional irregularities in heat conductivity because of the employment of a thermally conductive silicon thereby to maintain tight heat coupling, improves a degree of designing freedom for printed wiring boards which is limited heretofore, reduce a count of manufacturing steps and costs, and can be directly coupled to an object to be detected without an insulator. SOLUTION: A heat-coupling terminal 4 consists of a T-shaped part of a size enough to load a temperature detection element chip 2A thereon, and an external terminal part transmitting heat to the outside. A detection terminal 5 is formed of a conductive metal. An electrode of the temperature detection element chip 2A fixed on the heat-coupling terminal 4 is electrically connected to the detection terminal 5 by a wire bonding 7. The heat-coupling terminal 4 transmits, for example, heat generated at an FET to a temperature detection element, via its drain electrode and a copper foil pattern on a printed wiring board.
Patent JP-S63186634-A (JP)
Inventor: SHIMADA YOSHIYA
IPC: A61B8/06
Filed: 1987-01-29
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-S61175822-A (JP)
Title: Cue with priority
Inventor: MIDORIKAWA HIROKO
IPC: G06F15/177
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a cue under consideration of the priority for controlling a data processing, by providing a decoder for generating a signal for storing data at every priority, and an encoder for generating a signal for fetching preferentially a data of a high priority. CONSTITUTION:A value of a priority signal 100 applied to upper 2 bits of an input data is decoded, and loaded to one of FIFO memories 40-43 in accordance with the priority. To which memory it is inputted is controlled by inputting output signals 110-113 generated by an input priority decoder 6 which has inputted the signal 100, by 1 bit each to AND elements 31-34 of the memories, respectively. On the other hand, when executing read-out, not-empty signals 130-133 from each memory are inputted to an output priority encoder 6, from which signals 150-153 for selecting data are outputted to a memory of a high priority, and inputted by 1 bit each to NAND elements 50-53. In such a way, a data which has the highest priority and has been inputted first appears in a memory output 108.
Patent JP-H10201885-A (JP)
Title: Golf club head and its production
Inventor: CHEN-FUWA IE
IPC: A63B53/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which is capable of facilitating the control of a ball and increasing a carry by enhancing the elasticity of an impact plate to prolong the stagnation time of the golf ball to the impact plate and a processing for producing the same. SOLUTION: This golf club head A comprises a head body 4 and the impact plate 5. Annular projecting lines are formed near the outer periphery of the face of the head body 4 and a recessed part 42 is formed on the inner side thereof. After the impact plate 5 is fitted into the recessed part 42, the projecting lines are pressed to be detained to the outer periphery of the surface of the impact plate 5, by which the impact plate 5 is fixed to the head body 4 and a hollow part 44 is formed between the rear surface of the impact plate 5 and the base of the recessed part 42.
Patent JP-H02197795-A (JP)
Title: Heat exchanger
Inventor: KOMA HACHIRO
IPC: F28F1/32
Filed: 1989-01-27
Abstract: PURPOSE:To prevent refrigerant, overheated once, from being wetted again in a heat exchanger by a method wherein heat transfer fins around at least one of a refrigerant tube at the inlet port or the outlet port of refrigerant are provided with slits or cuts. CONSTITUTION:In this heat exchanger, refrigerant is distributed into two routs after passing through an inlet refrigerant tube 23 and one of it arrives at an outlet refrigerant tube 24 through the refrigerant tubes 27, 26, 21 while the other part of the same arrives at the outlet refrigerant tube 25 through the refrigerant tubes 28, 29. The refrigerant is evaporated gradually during this period while effecting heat exchange between air stream and becomes overheated gas in the outlet refrigerant tubes 24, 25. A differences between the pitches P1, P2 of the refrigerant tubes and the diameter D of the refrigerant tube are less than 12mm respectively and are small, however, there are substantially arced slits 30, 31 and, therefore, heat exchange between refrigerant gas, which flows through the outlet refrigerant tubes 24, 25, and the refrigerant, which flows through the refrigerant tubes 26, 27, 28, 29, by heat transfer through heat transfer fins 22 will never be caused substantially whereby the refrigerant, overheated once, will never be wetted again in the outlet refrigerant tubes 24, 25.
Patent JP-S56115099-A (JP)
Title: Production of speaker diaphragm
Inventor: ABE TAMOTSU
IPC: H04R7/02
Filed: 1980-02-16
Abstract: PURPOSE:To realize a mass production of the diaphragm having excellent characteristics, by forming a thin plate with a diaphragm material and through the powder melt-spraying method and then impregnating and hardening the synthetic resin onto both surfaces of the thin plate to increase the self-resonance suppressing effect of the diaphragm itself. CONSTITUTION:The powder material 6 of diaphragm of the metal, alloy, ceramics or mixture is supplied through the supply pipe 4 of the powder melt-sprayer 1 and then radiated at the front part by the compressed air supplied through the pipe 2. The flame 5 is produced at the side of the nozzle 1a by the air and the combustion gas supplied through the pipes 2 and 3 each. Thus the material 6 is fused by the flame 5 and then ground by the air to be changed into the fine particles 6a. These fine particles are sprayed in a high speed against the dome-shaped template 7 provided in front of the sprayer 1 to form a thin plate 8 having a prescribed thickness. Then the plate 8 is separated from the template 7. The plate 8 is then impregnated into the synthetic resin to form the synthetic resin layer 9 on both surfaces of the plate 8. Thus the absorbing effect is improved to the vibrating waves on the vibrating surface to increase the self-resonance suppressing effect of the diaphragm itself.
Patent JP-H05179363-A (JP)
Title: Hearth roll for continuous annealing furnace
Inventor: YAMAMOTO TOYOKI
IPC: C21D9/56
Filed: 1992-01-07
Abstract: PURPOSE:To provide a hearth roll for a continuous annealing furnace which prevents meandering of a metal strip in the continuous annealing furnace and generation of slip flaws, and obtain the metal strip having a high grade surface. CONSTITUTION:A hearth roll has ruggedness in such a manner where, in the central part of a crown flat part 8 of a hearth roll 6 having a projecting crown to be provided in the continuous annealing furnace, the average ruggedness Ra (mum) in the center line is 6.0<=Ra<=10.0 when the temperature of the metal strip is 450 deg.C or higher while the average ruggedness being 6.0<=Ra<=20.0 when the temperature of the metal strip is lower than 450 deg.C, within the range of L1 satisfies (3/5)L0<=L1<=(9/10)L0 for the entire width L0 of a flat part 8. Thus, the metal strip of high grade which prevents generation of transfer flaws or slip flaws can be obtained, and the stable plate passing can also be possible, and the improvement in the production and the quality aspect can be realized.
Patent JP-H08207066-A (JP)
Title: Molding method of insulator dash for automobile
Inventor: SHIMODAIRA TOMOAKI
IPC: B29K105/04
Filed: 1995-02-06
Abstract: PURPOSE: To restrain defects such as slits and wrinkles to be generated at a position having high expansion rate such as a tunnel section so as to improve productivity by a molding method of an insulator dash for automobile wherein a noise insulating material and a sound absorbing material are integrally molded by cold press molding. CONSTITUTION: At a position having a particularly high expansion rate of a lower mold 30 for cold press molding, an up-and-down pin 50 is provided. When a thermoplastic resin sheet S and a porous base material F as materials for a noise insulating material and a sound absorbing material are to be set, the materials S and F at predetermined parts are lifted upwardly by the up-and- down pin 50 so as to accelerate sliding of the materials S and F to the mold face of the lower mold 30 at parts having high expansion rate. At the time of cold press molding, generation of excessive tension is prevented, so that generation of slits and wrinkles in the noise insulating material is restrained and productivity is improved.
Patent JP-S61181014-A (JP)
Inventor: GOODON DAGURASU BAKUSUTAA
IPC: B29C48/06
Filed: 1986-01-31
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-S57132074-A (JP)
Title: Color display system of radar
Inventor: NOBESATO HIROSHI
IPC: G01S13/86
Filed: 1981-02-10
Abstract: PURPOSE:To display a moving target and a fixed target on a color display of a radar and collision preventing data in the different colors, by momentarily calculating the anti-ground speed of own ship to compensate the relative range to the target and accordingly discriminating the moving target from the fixed target. CONSTITUTION:A computer 5 calculates momentarily the anti-ground speed of own ship based on the information data given from an NNSS receiver 4 and the process data given from a signal processor 3. Thus the relative range is compensated to each target to discriminate a moving target from a fixed target, and furthermore an operation is carried out for the collision preventing data. These discriminated signal and data are designated to desired display color respectively by a color controller 6. Thus a color display device 7 synthesizes three primary color signals and the luminance signal corresponding to each designated color. Then an image is formed through a color display 2.
Patent JP-S59144071-A (JP)
Title: Automatic loading disk player
Inventor: IKEDO YUUJI
IPC: G11B17/04
Filed: 1983-02-07
Abstract: PURPOSE:To attain the reduction of cost by providing a detecting means which detects the increment of transport resistance to understand the completion of both transport and guidance of a disk. CONSTITUTION:A pair of guide means 120 and 121 are set at both sides of a transport path of a disk 9 and driven in accordance with the outer diameter of the disk 9 to engage the outer circumference of the disk 9 under transport and to guide the disk along its transport path. The discriminating levers 111 and 112 serve as the 1st detecting means which detect the engaged state between the disk 9 and the guide means. The contacted plates 124 and 125 serve as the 2nd detecting means to detect the increment of transport resistance to understand the end of both transport and guidance of the disk.
Patent JP-H09214573-A (JP)
Title: Phase shift circuit
Inventor: NISHIKAWA MAKOTO
IPC: H04L27/20
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To makes a phase difference error to a value closer to zero by providing a frequency voltage conversion means providing an output of a signal whose value corresponds to a frequency of a signal and a correction means correcting a detection result through the use of its output signal. SOLUTION: A signal being a branched input signal at a branching device 1 is given to a voltage controlled π/2 phase shift circuit 9 in order to obtain an output signal 106 with a phase difference of π/2 from a signal 101 being another branched signal. The output signal 106 from the circuit 9 is given to a multiplier 5 with the signal 101, in which they are multiplied. An output signal 103 of the multiplier 5 is given to a filter circuit 4, where a high frequency component is extracted from the signal 103 and a resulting output signal 104 is fed to one input of a differential amplifier 3. The differential amplifier 3 amplifies a difference between the signal 104 and a reference voltage 131 applied to its other input and provides an output of a control signal 105, which is given to the shift circuit 9.  That is, since the signal 105 is corrected by using a temperature compensation circuit 34 and an F-V converter 35, the signals 101, 106 whose phase difference is kept correctly to be π/2 are obtained.
Patent JP-S59145000-A (JP)
Inventor: IMAI TAKESHI
IPC: G08G1/09
Filed: 1983-02-07
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-S61180560-A (JP)
Title: Dc brushless micromotor
Inventor: SUDO MITSUO
IPC: H02K3/26
Filed: 1985-02-01
Abstract: PURPOSE:To readily manufacture by forming a stator coil by concentrically lap winding a coil sheet formed by continuing a plurality of coil patterns in series on the upper surface of an insulating sheet through the insulating sheet, thereby reducing the size and enhancing the efficiency. CONSTITUTION:A rotational shaft 4 formed integrally with a rotor 3 is inserted approximately to the axial central position of a cylindrical motor case 7 to hold a bearing 6. A stator coil 2 is provided outside the rotor 3. The coil 2 is formed by concentrically laminar winding coils sheets 20A, 20B formed by continuing a plurality of coil patterns in series on the upper surface of an insulating sheet through an insulating layer.
Patent JP-S58136595-A (JP)
Title: Outboard-engine driving apparatus
Inventor: TOYOHARA MAKOTO
IPC: B63H20/12
Filed: 1982-02-10
Abstract: PURPOSE:To enable shift and throttle operation with one habd by integrally engaging the shift cable and the throttle cable of a propusion unit with the operating handle quipped with a built-in operating member having a screw groove carved. CONSTITUTION:A steering handle 20 for operating the propulsion unit 17 of an outboard motor 13 consists of a supporting member 21, intermediate member 22, and the operating member 26 having screw grooves 33 and 34. When shift operating is performed, the operating member 26 and the intermediate member 22 are shifted relatively to the supporting member 21, and the shift cable 30 interlinked with the intermediate member 22 is shifted. When a throttle is operated, the connection pin 36 integrally formed at the base edge part of a throttle cable 35 is guided into a screw hole 33 or 34 and shifted in the direction of axis by turning the operating member 26 relatively to the intermediate member 22, and then the throttle cable 35 is shifted.
Patent JP-S61178154-A (JP)
Title: Machine tool
Inventor: TAMURA KUNIHIKO
IPC: G05B19/414
Filed: 1985-02-05
Abstract: PURPOSE:To enable various machining in a machine tool to be controlled through two NC units by executing simultaneous machining through two NC units or machining through any one NC unit selectively. CONSTITUTION:In a machine tool to be controlled through two NC units, two NC units NC1, NC2 will transmit/receive signals each other to execute simultaneous machining only when the spindle control conditions are common while execute machining only at one end through any one NC unit for different conditions where the other NC unit will wait until finish of machining under said spindle control conditions thus to execute machining alternatively. Since simultaneous machining and machining through any one NC unit can be executed selectively, diversified machining can be achieved.
Patent JP-H01193842-A (JP)
Title: Recording and reading device for radiographic image information
Inventor: TODA HARUYUKI
IPC: G03B42/02
Filed: 1988-01-29
Abstract: PURPOSE:To stably keep the degree of drying of a stimulable phosphor layer to extend the life by providing a heating body for frying which is built in a radiographic conversion panel and heats and dries this panel and starting the operation of this heating body at a preparatory heating time calculated back from the photographing start time. CONSTITUTION:A device is so constituted that radiant rays from a radiation source 21 are projected to a radiographic conversion panel 23 having a stimulable phosphor layer 2 to store and record radiographic information and the panel 23 is scanned with the exciting light after this recording to electrically read stored and recorded radiographic information. A heating body H2 for drying which is built in the panel 23 and heats and dries the panel and controllers A, B, C, and D which start the operation of this heating body H2 at the preparatory heating time calculated back from the photographing start time are provided, and the radiographic conversion panel 23 is dried by the heating body H2. Thus, the degree of drying of the stimulable phosphor layer is stably kept and the life is extended.
Patent JP-S63186673-A (JP)
Inventor: IWABUCHI SHIGERU
IPC: A63B69/40
Filed: 1987-01-28
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。