baber/WOPTO huggingface dataset:
Patent JP-S5481935-A (JP)
Title: Training counter
Inventor: KURAMOTO NAOKI
IPC: A63B23/04
Filed: 1977-12-13
Abstract: PURPOSE: To provide a training counter which enables accurate caputuring of training conditions of athletes through a function of indicating the amount of motion of the athletes and the time spent since the start of the motion in switching.  
     CONSTITUTION: In a training counter in which the training conditions of the athletes can be numerically indicated, the amount of motion is countered with a counter based on the step frequency of the athletes. The time of training is counted with a time counter 9 simultaneously with the start of step motion by the athletes. The outputs of the respective counters are switched properly one to the other with a switching means 11 whereby any one of contents of the counters is selectively indicated. In other words, this training counter serves various effective applications including physical strength measuring apparatus and counter for indoor training of marathon runners, not alone maintaining health conditions and enhancing physical strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0313616-A (JP)
Title: Foundation improving method and apparatus
Inventor: TANAKA TATSUYA
IPC: E02D3/12
Filed: 1989-06-12
Abstract: PURPOSE:To make an equipment in a compact size and to reduce its cost by mixing site sand and purchased sand to make granular soil and jetting reinforcing fibers and the granular soil toward a foundation to be improved at the same time to mixed with each other. CONSTITUTION:In a mixer 11 having a mixing screw 16 in a mixing receptacle 15, site sand and purchased sand are stirred and mixed, and a suitable quantity of water is supplied from a water tank 12 through a water feed pipeline 17 into the mixing receptacle 15 to obtain granular soil. The granular soil is then sent to a granular soil feeder 13 comprising a supply quantity adjusting mechanism 19 and an injection pipe. On the other hand, in a reinforcing fiber supply unit including an extrusion molding machine 23, a group of fibers extruded from the extrusion molding machine 23 is sent to an ejector 26. High pressure water is sent to the ejector 26 through a high pressure water supply pipeline 28 by a high pressure pump 27 to jet a group of fibers to a foundation to be improved and simultaneously the granular soil is jetted from the injection pipe 20 of a granular soil feeder 13 and mixed with the group of fibers to obtain fiber reinforced ground.
Patent JP-S5578159-A (JP)
Title: Intake air cleaner for engine
Inventor: ARAKI SADAOKI
IPC: F02M35/08
Filed: 1978-12-06
Abstract: PURPOSE: To obtain an intake air filter device with very small air resistance by means of electric processing.  
     CONSTITUTION: Dust collecting disks 6 and electric discarge disks 7, made of conducting material, and having center holes 6' and 7', are arranged alternately in layers, concentric with the axis of dust collecting drum 1, and perpendicular to the axis, at equal intervals. Coarse dust particles in the air sucked from air inlet 2 in the direction of arrow a are made to descend by cyclone drum 1 and accumulate in dust trap 3. On the other hand, very fine particles of the micron class are attracted to an electrostatic filter by the flow of air in the direction of arrow b. As a result, the suction air is cleaned. This purified air flows in conduit 5 in the directions of arrows c and d and reaches air supply unit 15 of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000338533-A (JP)
Title: Camera shake correcting device
Inventor: ITO JUNICHI
IPC: G03B5/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To appropriately correct a camera shake by holding a parameter showing relation between the deflection angle of luminous flux and applied voltage to an individual wedge prism used for a camera shake correcting device mounted on optical equipment such as a camera and correcting the shake correction amount based on the shake amount detected in the case of correcting a shake by using the parameter. SOLUTION: By using a parameter showing the relation between the deflection angle of the luminous flux and the voltage applied to the wedge prism 20 which is stored in an EEPROM, applied voltage data in accordance with the detected shake amount and read out, the voltage to which temperature correction is performed is applied to the prism 20, and the refractive index of the prism 20 is changed to deflect the luminous flux in a direction opposite to a shake direction, whereby the camera shake is corrected in this camera shake correcting device.  By the parameter, the voltage is applied to the prism 20 so as to change the refractive index and the relation between the inclination of the luminous flux and the applied voltage according to how much the luminous flux is inclined from the irradiating position of reference luminous flux in an imaging device is obtained and stored in the EEPROM as a data table.
Patent JP-H0682936-A (JP)
Title: Magazine of stacked material of film sheet
Inventor: MASHIYUU DEIPIETORO
IPC: G03B42/02
Filed: 1993-06-22
Abstract: PURPOSE: To obtain a supply magazine where the individual sheet of film placed inside a light shielding pouch is easily taken out. CONSTITUTION: This magazine 20 is provided with a base 22 receiving and holding the stacked sheet film inside the light shielding pouch 11, and a cover 24 capable of rotating between a closing position and an opening position and fixed on the base 22. A takeout spindle 58 is fixed to be rotated inside the base 22 so as to roll up the pouch 11 on the spindle. The magazine 20 is provided with a means 98 for giving play to a leader 14 so that the leader 14 may be firmly wound round the periphery of the spindle 58 before exerting substantial force on the package 10 in order to pull out the package 10 from the stacked sheet.
Patent JP-S5941536-A (JP)
Title: Control on oil pressure of excavator
Inventor: ASAOKA MASAHARU
IPC: E02F3/40
Filed: 1982-08-30
Abstract: PURPOSE:To permit smooth excavation by an excavator even when excavation is difficult due to great excavation resistance by a method in which when the excavator is in operation, a speed control switch is closed and a vibration signal is given to a proportional control valve being provided. CONSTITUTION:A solenoid valve 14, when it is non-excited state, is held at a position as shown in Fig., and one pilot pathway 12 is led through a communication path 19 to a proportional control valve 15 and the other pilot pathway 13 is led to a tank 20. When the valve 14 is excited, the other pilot pathway 13, on the contrary, is led to the valve 15 and the pilot pathway 12 is led to the tank 20. Although the proportional control valve 15 operates in proportion to electric signals, when the communication path 19 is led to the tank 21 in the condition as shown in Fig., whereas when it is switched according to signals, the auxiliary pump 22 is led to the communication path 19.
Patent JP-S6131310-A (JP)
Title: Process for packing carbon into porous body
Inventor: IWAKI HIDEHIKO
IPC: C01B31/04
Filed: 1984-07-19
Abstract: PURPOSE:To accomplish packing of carbon almost uniformly to the innermost part of carbon within relatively short time in a process for packing carbon into a porous body by the CVD process, by pulsating pressure. CONSTITUTION:For example, a porous body 2 prepd. by piling carbon fiber satin cloth cut into disk is inserted between graphite plates 3 and fastened with graphite bolts and nuts and placed in a furnace 1. A gaseous mixture consisting of 30vol% CH4 and H2 as carrier gas, is introduced into the furnace and decomposed thermally at about 130 deg.C. In this stage, pulsation of the gas displaying 0.3kg/cm<2> for 5min and 2kg/cm<2> for 5 min gauge pressure are repeated by adjusting an outlet valve of the gas until a bulk density of the porous body attains 1.6g/cm<3>. By pulsating the pressure as described above, the space of the high temp. reaction furnace is utilized effectively. Moreover, the gaseous feed material is penetrated forcibly into the innermost part of the porous body, thus, packing of carbon is accomplished almost uniformly within relatively short time.
Patent JP-H04373203-A (JP)
Title: Lamination type delay line
Inventor: BANDAI HARUFUMI
IPC: H01P9/00
Filed: 1991-06-21
Abstract: PURPOSE:To obtain the inexpensive lamination type delay line in which crack and chipping hardly take place by forming the delay signal line with electric connection of plural conductive wiring layers. CONSTITUTION:Plural resin boards 1-5 are laminated through plural conductive wiring layers 9, 10 and ground electrodes 6-8 and the conductive wiring layers 9, 10 are connected electrically to form a laminator in which the delay signal line is formed and one external electrode is formed to an outer face of the laminator and connected electrically to both ends of the delay signal line.
Patent JP-H10326951-A (JP)
Title: Wiring board
Inventor: ITAI MOTOHIKO
IPC: H05K1/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To flatly grind a chip-loading surface for securing the coplanarity of an electrode group, without eliminating a mark for positioning or the like in a wiring board which is composed by readably providing the mark on a flip chip loading surface side. SOLUTION: A mark 121 is formed on an upper surface 112a of a ceramic layer 112 immediately below a ceramic layer 11 for forming the chip loading surface 102, so as to turn an upper surface 122 of a mark 121 to a level lower than that of a chip-loading surface 102. Then, an opening 123 is provided on the ceramic layer 111 of a highest layer, so as to read the mark 121 from the side of the flip chip loading surface 102.
Patent JP-H01320325-A (JP)
Title: Oil-sealed rotary clutch
Inventor: MOMOSE CHIMAO
IPC: F16D31/06
Filed: 1988-06-17
Abstract: PURPOSE:To decrease wearing permitting rotation of a shaft to be continued from a low speed to a high speed by transmitting the rotation of a main shaft spur gear to a gear, rotating its rotor while it is slided on a contact surface of a valve and rotating the outside by a flow of oil. CONSTITUTION:A main shaft spur gear A transmits its rotating force to a gear B, and its rotor rotates while sliding on a contact surface of a valve D. When the valve D is opened, oil is allowed to flow, and the rotor B rotates separating from an outside C. The outside C is prevented from rotating faster than the rotor B. When the outside C tends to rotate faster, the rotor B tends to reversely rotate. Thus decreasing wearing, the shaft enables its rotation to be continued from a low speed to a high speed.
Patent JP-H09136-A (JP)
Title: Incombustible fiber sheet for mosquito-repellent incense container
Inventor: HAYASHI SHIGENAO
IPC: A01M1/20
Filed: 1995-06-16
Abstract: PURPOSE: To prepare an incombustible fiber sheet for a mosquito-repellent incense capable of supplying at a low cost, having a structure for completely protecting the mosquito-repellent incense from the inner surface of the container. CONSTITUTION: This incombustible fiber sheet 1 for a mosquito-repellent incense is obtained by installing a base part 2, placed in the base of a dish-shaped container for housing the mosquito-repellent incense 8 in the horizontal direction from the container and forming an outer peripheral shape to come into nearly close contact with the outer edge of the dish-shaped container and plural protruding parts 3 having botched parts 4, arranged at the peripheral end of the base part 2 and attaining the inside of the base part 2. When the incombustible fiber sheet 1 for the mosquito-repellent incense is installed in the dish-shaped container, the protruding parts 3 touch the outer edge of the dish-shaped container and raised. The protruding parts 3 in the raised state are made to be housed in the dish-shaped container.
Patent JP-H0811538-A (JP)
Title: Trim for automobile
Inventor: OBARA KIYOHIKO
IPC: B60R21/02
Filed: 1994-07-01
Abstract: PURPOSE:To make improvements in the formability of a trim body equipped with an impact energy absorbing rib, and also in an impact energy absorbing effect. CONSTITUTION:A rib 4 formed bridgelike with a pressure receiving part 5 and each leg support part 6 at both the sides is installed in the required part of a backside of a trim body 1, and a projection 7 is integrally molded almost at the central part of an outer surface of this pressure receiving part 5 in the same forming direction as the leg support parts 6.
Patent JP-H04230708-A (JP)
Title: Integrated optical element protected from outside and manufacture thereof
Inventor: ADORIINU FURUNIE
IPC: G02B6/13
Filed: 1991-04-03
Abstract: PURPOSE: To form a split plate, a mirror, a grating, a subminiature waveguide, or a lens. CONSTITUTION: This element has at least one cavity 26a which is formed in at least one optical waveguide layer 16 or 18 and isolated from the outside field, and the cavity is filled with liquid or polymer 27 which has a different refractive index from the layer or can be made different in refractive index from the layer. Specially, the said cavity is filled with air.
Patent JP-S6211392-A (JP)
Title: Keying signal generating circuit
Inventor: OSADA MASARU
IPC: H04N9/75
Filed: 1985-07-09
Abstract: PURPOSE:To eliminate necessity for the operation of a resistor for slice-level adjustment in accordance with the background color and the operation of a switch to change the background color and to improve the operability of the titled circuit by automatically generating a keying signal for a chroma key circuit. CONSTITUTION:The peak values of the color difference signals R-Y and B-Y from a TV camera coming from input terminals 1 and 2, are supplied to peak value detecting circuits 13 and 14, and the peak values at the positions where the detection phases are set are detected by means of the pulse of one field period from a detection phase setting circuit 15. The peak value detection signals from the circuits 13 and 14 are attenuated with a constant ratio by level attenuators 16 and 17 to align the variance of the signals due to shading, and then the signals are held by S/H circuits 18 and 19. The peak values of required fields from the circuits 18 and 19 and the inputted signals R-Y and B-Y are processed by differential amplifiers 20 and 21. The outputs from the amplifiers 20 and 21 are supplied to logical converters 22 and 23, and the logical keying signals that vary with the duration of color difference signals related to the background and with that of an object are outputted from an adder 11.
Patent JP-H04350203-A (JP)
Title: Stopper for reinforced network member
Inventor: YOKOGAWA TERUKUNI
IPC: E01C7/14
Filed: 1991-05-28
Abstract: PURPOSE:To surely stop the movement of a reinforced network member by counting the horizontal reinforcements of the moving reinforced network member by the use of a rotary stopper having a plurality of claws against which a plurality of the horizontal reinforcements successively abut. CONSTITUTION:A rotary stopper 31 is provided with a plurality of claws 41 against which a plurality of the horizontal reinforcements of a moving reinforced network member 10 successively abut. A striker 32 rotated by the rotary stopper 31 is sensed by a plurality of sensors 33. There is provided a stop mechanism 34 for stopping the rotary stopper 31 when the striker 32 operates the prescribed number of sensors 33. Then, when the desired number of the horizontal reinforcements passes the rotary stopper 31, the sensors 33 of the number corresponding thereto operate the stop mechanism 34 through a control circuit. The stop mechanism 34 stops the rotation of the rotary stopper 31.
Patent JP-S6044701-A (JP)
Inventor: OBATA FUKUJI
IPC: F22B1/28
Filed: 1983-08-20
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-S5941457-A (JP)
Title: Heat treatment method
Inventor: SAWADA RIYOUZOU
IPC: C22F1/00
Filed: 1982-08-31
Abstract: PURPOSE:To apply stable heat treatment without generating irregularity in characteristics, by a method wherein an amorphous material is immersed in a selected resin liquid to be held at a high temp. CONSTITUTION:A material to be subjected to heat treatment being an amorphous material is immersed in a liquid prepared by using resins having a b.p. higher than 100 deg.C and held at 60 deg.C or more to be subjected to heat treatment. By this method, the amorphous material can be subjected to heat treatment without generating irregularity in magnetic properties, strength or the like and unstability from the point of view of corrosion resistance. In this case, if treatment is performed at a temp. lower than 60 deg.C, corrosion resistant stability becomes poor.
Patent JP-H04346991-A (JP)
Title: Method for cyanogenating nucleophilic reaction-accepting compound and catalyst for asymmetric synthesis
Inventor: TSUCHIYA YOSHIKAZU
IPC: B01J31/12
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a cyanogenation product useful as a raw material for medicines, agricultural chemicals, etc., in high yield by using a Lewis base as a catalyst in cyanogenating a nucleophilic reaction-accepting compound with a tri-substituted silylanilide. CONSTITUTION:A nucleophilic reaction-accepting compound such as an aldehyde is silylated with a tri-substituted silylanilide (e.g. trimethylsilylanilide) by using a Lewis base (preferably a triarylphosphine, a triarylaricine, etc.) as a cyanogenating reaction catalyst. The aforementioned silylating reaction is preferably carried out at -78 deg.C to ambient temperature by using methylene chloride as a solvent. The Lewis base catalyst is used in an amount of preferably 0.1-0.3mol based on 1mol nucleophilic reaction-accepting compound.
Patent JP-H0442475-A (JP)
Title: Magnetic disk device
Inventor: MORI TOSHIBUMI
IPC: G11B21/10
Filed: 1990-06-08
Abstract: PURPOSE:To diminish the probability of disturbing a position signal on account of external noise by diminishing the proportion of an odd position pulse and an even position pulse during a positioning operation with a small change of these pulses. CONSTITUTION:A servo signal is read out of a servo disk and sent to a preamplifier 2 by a magnetic head 1. This signal is amplified and sent to an AGC circuit 3 by the preamplifier 2. Then this signal is sent as a servo signal (a) of a constant amplitude to an odd pulse peak hold circuit 4, an even pulse peak hold circuit 5 and a synch pulse detecting circuit 8 by the AGC circuit 3. In the case of a small change of the odd position pulse and the even position pulse during the moving operation of the magnetic head 1, a counter output signal (e) for making 1/N frequency division of a synch pulse (d) and (1/N) of a duty ratio is outputted by a counter 13 to change sampling intervals in order to diminish the rate of sample of the position pulses. By this method, the probability of disturbing the position signal on account of external noise is diminished.
Patent JP-S6129620-A (JP)
Title: Gas control device
Inventor: OKUMURA MASUO
IPC: F23Q9/12
Filed: 1984-07-19
Abstract: PURPOSE:To prevent a dangerous condition for discharging unburnt gas by a method wherein a shape of the cam is set in such a way as a pilot valve is opened after the once-opened safety valve is closed again. CONSTITUTION:When an operating shaft 6 is reached to a position where it is rotated by about 90 deg., a mechanical valve opening force once applied to the solenoid safety valve 1 due to a specified shape of the cam 7 is lost. Thereafter, the pilot valve 5 is opened under an action of the cam 8 and at the same time an opening and closing cam 10 for a power supply switch SW2 for use in operating the igniter 13 for the sub-burner is operated to an ignition starting side. As a final step, the main valve 4 is opened as the cam 8 is rotated, the main burner is ignited with the sub-burner and then the gas combustion equipment is set to its operating condition. With this arrangement, it is possible to prevent a dangerous condition of discharging of unburnt gas.
Patent JP-H05323535-A (JP)
Title: Halogenized silver chromatic photosensitive material
Inventor: MORITA MIDORI
IPC: G03C7/38
Filed: 1992-05-20
Abstract: PURPOSE:To provide a halogenized silver chromatic photosensitive material in which the coloring ability is improved, and variation in the coloring ability is less, dependent upon a variation in the condition of a color developer, and which is excellent in color reproducibility. CONSTITUTION:A halogenized silver color photosensitive material contains a Magenta coupler of a pyrazotriazole group given by the structural formula where R1, R2 and R3 are a hydrogen atom, an alkyl group and an aryl group, R4 is a substituent, Y is a complex ring, a condensation complex ring, a complex ring type spiro compound or a complex cross-linked ring, which contains at least one selected from a group consisting of a nitrogen atom, an oxygen atom and an sulfur atom, and which may has a substituent, and X is a group which may be separated through coupling reaction with a hydrogen atom or an oxidant of a coloring developer main agent.
Patent JP-S5673416-A (JP)
Title: Dc transformer with auxiliary current transformer
Inventor: NAKAMURA KIYOSHI
IPC: H01F38/40
Filed: 1979-11-21
Abstract: PURPOSE:To detect the DC current or voltage with a high voltage main circuit being insulated, by providing the resistors which limit the current that is conducted when cores are saturated and diodes which are conducted to bypass said resistors when the cores are not saturated. CONSTITUTION:In a closed circuit constituted by an AC power source the 39, secondary windings 37 and 38 of a main current transformer 200, and the primary  windings 40 and 41 of an auxiliary current transformer 300, are provided current  limiting resistors 55 and 56 which limit the current that is conducted when the cores  35 and 36 are saturated, and the diodes 53 and 54 which are conducted to bypass the current limiting resistors 55 and 56 for the sake of the transformer current.  Therefore, the auxiliary current transformer 300 receives the secondary winding currents ia1 and ia2 of the main current transformer 200. Since the larger value of the  secondary winding current ias1 and ias2 flows to an output resistor 52 by the maximum selecting action of the diodes 50 and 51, slits are not generated in the waveform  of the output current iL.
Patent JP-S6132225-A (JP)
Title: Optical recording and reproducing device
Inventor: MIURA YOSHIO
IPC: G11B7/09
Filed: 1984-07-23
Abstract: PURPOSE:To obtain an invariably constant servo loop gain regardless of the mode of the device, i.e. recording, reproduction, or erasure by varying the gains of respective amplifiers in a focus and a tracking servo circuit automatically according to variation in the quantity of reflected light of the optical recording and reproducing device. CONSTITUTION:The focus servo circuit and tracking servo circuit constitute a focus servo loop and a tracking servo loop respectively. The focus servo circuit inputs outputs of two divided photodetecting elements 15 and 16 to a differential amplifier 24 as a sum signal and the signal is further inputted to a polygonal approximating circuit 26 through a differential amplifier. This sum signal voltage is converted into a desired voltage and characteristics and the gains of gain control circuits 27 and 33 are controlled with the output voltage of the polygonal approximating circuit 26 to make the servo loop gains invariably constant.