baber/WOPTO huggingface dataset:
Patent JP-2001029164-A (JP)
Title: Backfalling type chair
Inventor: MOMOSE MICHIYOSHI
IPC: A47C4/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the back of the backrest type chair from unintentionally falling down by a maloperation of the seat occupant. SOLUTION: This backfalling type chair is provided with two supports 2, a seat 3 arranged between the two supports and supported by these supports, and a back 5 pivotally supported by these supports via supporting shafts 4. The supporting shafts 4 projectedly provided to both sides of the back are provided to both the supports so as to oppose to both sides of the back and are fitted inside the long holes 8a extended in nearly vertical direction, and further lock pins 10 are projectedly provided to the positions lower than the supporting shafts 4 on both sides of the back 5, and latching parts 8b for detaching the lock pin 10 are provided to the position lower than the long holes on both sides of the supports, which are latched to the lock pins when they are lowered, and which are disconnected when they are lifted.  In that case, at least one of latching parts 8b out of two supports 2 is provided with a stopper member 11 as an unintentional back-fall preventive means elastically engaging with the lock pin 10 latched with the latching part to resist the ascent of the lock pin.
Patent JP-S6357838-A (JP)
Title: Controller for automobile engine
Inventor: ISHIKAWA YASUHIRO
IPC: F02M17/38
Filed: 1986-08-29
Abstract: PURPOSE:To keep off any slippage of an air-fuel ratio due to the effect of inertia force, by making it controllable to increase engine output according to body deceleration, in case of a device provided with a suction air quantity detecting device having a movable member being subject to the effect of longitudinal inertia force of a car body. CONSTITUTION:At the time of driving a vehicle, a control circuit 19 sets a fuel supply on the basis of output of an air flow sensor 5 having a major ring plate 5a tending to be displaced by receiving longitudinal inertia force of a car body at the time of sudden braking and output of an engine speed sensor 17, etc. In this case, a full-close state of a throttle valve 6 is detected by an idle switch 13, and a face that a clutch is in a state of being engaged is as well detected by a clutch switch 16, and furthermore when a fact that engine speed is at time of high speed of more than the specified one is judged, it is judged that an engine is in a state of being decelerated. And, at the time of judgment of this decelerated state, the throttle valve 6 is controlled so as to be opened in order to increase the engine output.
Patent JP-S63130494-A (JP)
Inventor: ROBAATO II HAUSON
IPC: F16L1/20
Filed: 1987-08-19
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-S6360281-A (JP)
Title: Vapor growth method
Inventor: OBA TAKAYUKI
IPC: C23C16/08
Filed: 1986-08-29
Abstract: PURPOSE:To improve the yield by specifying the volume ratio of hydrogen to a metal halide to increase the deposition rate at the time of forming a metal deposited film on a silicon layer by the gaseous mixture of the metal halide and hydrogen. CONSTITUTION:A silicon substrate 3 is placed on a susceptor 11 in a reaction vessel 1, the vessel is evacuated by a vacuum pump 12, and the substrate 3 is heated by a heater 13 through the susceptor 11 and kept at a temp. optimum for the reaction. Gaseous WF6 and gaseous H2 are supplied to a reactive gas feeder 2 from sources 22 and 21 through valves 23 and uniformly mixed to obtain a reactive gas which is showered toward the substrate 3 from gas feed ports 24 at the bottom. At this time, the volume ratio of the gaseous H2 to gaseous WF6 is controlled to >=100. As a result, the deposition rate is increased, the maximum grown film thickness to be selected is increased, defective deposition is prevented, and the yield is improved.
Patent JP-S6267282-A (JP)
Title: Recoil starting device
Inventor: HAYASHI YUJI
IPC: F02N3/02
Filed: 1985-09-18
Abstract: PURPOSE:To prevent a ratchet mounted to a reel from projecting radially outwardly during operation and thereby prevent the generation of noise, by providing a guide surface for guiding the ratchet radially outwardly and engaging a pusher spring with a back surface of the ratchet. CONSTITUTION:A ratchet 9 is rockably supported at its shaft portion 10 as a fulcrum to a side surface of a reel 3 around which a rope 4 is wound. The ratchet 9 is formed with an engaging hook 11 at an outer end portion 9a of a back surface 9b thereof. A coil spring 12 is frictionally engaged on a cylindrical portion 8a formed at the center of a pusher plate 8. The coil spring 12 has an extending portion 12a extending along the side surface of the ratchet 9 and engaging with the back surface 9b. The extending portion 12a biases the ratchet 9 radially inwardly to function as a pusher spring 13. The other extending portion 12b extends radially obliquely on the front side of the outer end portion 9a of the ratchet 9 to function as a guide portion 14 for the outer end portion 9a. With this arrangement, the ratchet 9 is prevented from projecting radially outwardly and colliding during operation, thereby preventing the generation of noise.
Patent JP-H0253130-A (JP)
Title: Address/data generating device
Inventor: OKABAYASHI KOJI
IPC: G06F3/048
Filed: 1988-08-17
Abstract: PURPOSE:To facilitate the interface between an external terminal for input and a CPU by applying the A/D conversion to the physical data given from an external input device and using this converted data as the block position information and the position information and the data stored in a block. CONSTITUTION:A CRT controller 5 uses the horizontal synchronizing signal which is produced for control of a CRT 7 and fetches the data produced by an address/data generating device 3. The addresses and data transferred to the controller 5 from the device 3 are sent to a transfer address register and a transfer register for rewriting the contents of a frame memory 6. Thus the data stored in the memory 6 are rewritten by a a memory transfer cycle which is previously decided in the controller 5.
Patent JP-S6448582-A (JP)
Title: Equipment for catv
Inventor: ISOYA MASAHARU
IPC: H04B3/00
Filed: 1987-08-18
Abstract: PURPOSE:To protect against an abnormal voltage to be caused by the thunder or the mixed contact with a power distribution line without reducing a high frequency characteristic by providing separately first and second circuit patterns, enlarging dielectric strength, connecting a high voltage proof capacitor between first and second circuit patterns and compensating a high frequency characteristic. CONSTITUTION:Between a circuit pattern 22 and a circuit pattern 23, at least one capacitor 35 or above is connected. The capacitor 35 compensates the high frequency characteristic, and usually 1-4 capacitors are used in accordance with the difference of the constitution of the circuit pattern 22 and the circuit pattern 23. The capacitor 35, in which has the value of sufficient dielectric strength due to the circuit pattern 22 and the circuit pattern 23, is used. Since the circuit pattern 22 to connect the central conductor of a coaxial cable and the circuit pattern 23 to connect the earth conductor of the coaxial cable are separately provided, the sufficient dielectric strength can be obtained, Thus, the sufficient protection to the abnormal voltage due to the thunder or mixed contact with the power distribution line can be executed.
Patent JP-S6096982-A (JP)
Title: Color decoder
Inventor: IWASE SEIICHIROU
IPC: H04N9/78
Filed: 1983-10-31
Abstract: PURPOSE:To prevent a discontinuous color-difference signal waveform after demodulation at the time of color separating operation and to obtain a satisfactory color video signal by interpolating a sample point which is switched by a control signal and neighboring sample points. CONSTITUTION:An NTSC color video signal from an inputting terminal 1 of a digital-composite color video signal is added to an adaptive-control shape and color separating filter 22, the filter 22 decides the presence or absence of correlation between respective lines, and a chrominance signal which is specified by the prescribed control signal is separated. This separated chrominance signal is added to multipliers 25 and 26 for demodulation, and a color subscrrier from a subcarrier generator 27 is multiplied through a 90 deg. phase shifter 28. Outputs from these multipliers 25 and 26 are added to LPFs 29 and 30, and interpolating filters 31 and 32, and they are interpolated and added to a matrix 34 which inputs a luminant signal Y. At the time of switching color separating operation, the discontinuous color-difference signal waveform after demodulation is prevented, the satisfactory color video signal is outputted.
Patent JP-H0488691-A (JP)
Title: Forming method of semiconductor laser protective film
Inventor: SHIKADA SHINICHI
IPC: H01S5/00
Filed: 1990-08-01
Abstract: PURPOSE:To prevent the end face of a resonator from deteriorating by a method wherein the end face of the resonator is subjected to a sulfur passivation treatment, and a passivation protective film is formed through an ECR-CVD method. CONSTITUTION:A cleavage plane 5 is treated with a phosphoric acid etchant to prevent the formation of a natural oxide film, and then the plane 5 is subjected to a sulfur passivation treatment. Then, a passivation protective film is formed through an ECR-CVD method. After the above processes, a laser crystal 1 is cleaved in the longitudinal direction of a stripe region 3, whereby the end face of a resonator can be protected against deterioration.
Patent JP-S58104613-A (JP)
Title: Treatment of pulp waste liquid
Inventor: OCHIUMI TSUKASA
IPC: B01D61/16
Filed: 1981-12-17
Abstract: PURPOSE:To reduce the amount of a coagulant to be used as well as to enhance the removal ratio of COD and to impart antistaining property to an ultrafiltration membrane, by preliminarily adhering a cationic high molecular coagulant to said ultrafiltration membrane. CONSTITUTION:After an ultrafiltration membrane is treated with an aqueous solution containing a cationic high molecular coagulant to adhere said coagulant thereto, a pulp waste liquid is subjected to ultrafiltration treatment. Because the pH of the pulp waste liquid is mostly 8 or more, as the ultrafiltration membrane, one stable to that pH is desired and polyester of polysulfone is preferred. As the cationic high molecular coagulant, an acrylamide/acrylate copolymer and natural high molecular coagulants are used but a strong cationic coagulant such as a strong cationic polyamide coagulant having a quaternary amino group is especially preferred. In addition, the coagulant concn. of an aqueous solution used in treating the membrane is 0.5-2,000ppm.
Patent JP-H02167386-A (JP)
Title: Spherical agglomerated phosphor,
Inventor: YAKOBU JIYOOJI RABATEIN
IPC: G21K4/00
Filed: 1989-08-09
Abstract: PURPOSE: To obtain a spherically coagulated phosphor for providing a radiographic screen significantly reduced in quantum noise by spraying and drying a sheet or needle phosphor particle (mixture) and a slurry as binder.  
     CONSTITUTION: (A) A phosphor particle (mixture) with an aspect ratio of 1:1 or more (particularly preferably, about 5:1 or more) consisting of sheet or needle lanthanum oxybromide phosphor, recrystallized Eu-activated barium fluoride chloride phosphor, and cesium iodide, and (B) a slurry as binder preferably consisting of a water-soluble polymer material having a high polarity are sprayed and dried to obtain the objective phosphor body randomly oriented within a coagulated body. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6096653-A (JP)
Title: Heat-resistant plastic molding
Inventor: NAKAO ISATO
IPC: C08L67/00
Filed: 1983-10-31
Abstract: PURPOSE:To provide the titled molding having excellent hardness, strength, resistance to boiling water absorption, etc., by incorporating a cellulosic material and an inorg. filler in a heat-resistant resin material. CONSTITUTION:A cellulosic material such as paper or pulp waste is impregnated with diallyl phthalate monomer. The impregnated cellulosic material, a heat- resistant resin material such as a diallyl phthalate resin, an epoxy resin or a polyester resin and an inorg. filler such as mica or wollastonite are mixed together. The resulting resin compsn. is molded into the desired shape. Though the resulting molding contains the combustible cellulosic material, it has heat resistance comparable with moldings obtd. from diallyl phthalate resin contg. glass fiber.
Patent JP-S6264657-A (JP)
Title: Hydro-booster with anti-skid device
Inventor: IWAMOTO NAOJI
IPC: B60T8/1761
Filed: 1985-09-17
Abstract: PURPOSE:To avoid effect of failsafe when an anti-skid control is effected, by restricting movement of a control piston of a pedal response unit for determining an oil pressure level transmitted from a pressure accumulating source to a brake fluid pressure producing unit, the movement of the control piston depending on brake pedal depressed force. CONSTITUTION:Oil pressure to be transmitted to a brake oil pressure producing unit by a unit 10 movable in response to a pedal through a control piston 12 is reduced, increased or held at a predetermined state as necessary through charge and discharge by an electromagnetic valve control device in response to an anti-skid signal. Failsafe oil pressure is produced by a failsafe oil pressure producing unit which associates with the unit movable in response to the pedal and depends on brake pedal depressed force so that movement of the control piston 12 of the unit 10 movable in response to the pedal is restricted when an anti-skid control is effected. As a result, failsafe oil pressure can be prevented from entering into a brake oil chamber D when the anti-skid control is effected.
Patent JP-S6451118-A (JP)
Title: Air separation device
Inventor: MAEHARA KENICHI
IPC: C01B21/04
Filed: 1987-08-20
Abstract: PURPOSE:To cool an adsorbent in adsorption columns uniformly by interposing a gas cooler in a pipeline for transferring gas between adsorption columns of a pressure swing type air separator. CONSTITUTION:In an adsorption column A, starting air is transferred from a blower 1 to an adsorbent 8 through a valve A1, dehumidifier 5 and a heat regenerating material 6, and N2 is adsorbed, while O2 passes through the regenerating material 12 and a valve A3 are moved out of a product gas line 2. On the other hand in an adsorption column B, N2 is desorbed by a vacuum pump 3 and regenerating process is carried out. Then, pressure equalization process is carried out between the adsorption columns A and B, and space gas from the adsorption column A is cooled down by a valve AB5 and Freon heat exchanger 11 and introduced from the top of the adsorption column B to cool an adsorbent 8 from the top. Then, product gas from a surge tank 4 is returned to the adsorption column B through the regenerating material 13.
Patent JP-S58106991-A (JP)
Title: Headphone for actual acoustic image
Inventor: NAKAMATSU YOSHIROU
IPC: H04R5/033
Filed: 1981-12-21
Abstract: PURPOSE:To focus a stereo acoustic image in front of the user similarly to actual musical instruments or the like, by directing the signal transmission from a diaphragm toward the approximately longitudinal direction of his face. CONSTITUTION:A coil 2 and a diaphragm 3 are provided in the direction orthogonal to the direction of a burr 8 in the front part of a case 13 covering the outside of a concha 7, and a direction 14 of sounds from the diaphragm 3 is allowed to coincide with a longitudinal direction 10 of a head 6. Sounds from the diaphragm 3 come from the front of the ear and are reflected by the concha 7 and reach the eardrum, and an acoustic virtual image 15 is focused in front of the face because sounds come in the longitudinal direction 10 of the face, and thus, this headphone is so effective that the user hears sounds as if he heard an actual musical performance. Consequently, the unnaturalness of focusing of a synthesized image above the head in the conventional headphone is resolved, and the stereo acoustic image is focused in front of the user similarly to the position of an actual musical instrument or the like.
Patent JP-S6362826-A (JP)
Title: Improvement of dielectric strength in metal surface
Inventor: HORIIKE HIROSHI
IPC: C21D10/00
Filed: 1986-09-02
Abstract: PURPOSE:To increase the maximum value of voltage applicable to the surface of a metal by irradiating the surface of the metal with corpuscular beams so as to improve the dielectric strength of the surface. CONSTITUTION:A metal 1 to be treated is held by a rotary support 6 and rotated in a vacuum vessel 2. The surface of the metal 1 is irradiated with corpuscular beams 3 generated from an ion source or an electron gun 4. The intensity, energy and radiation time of the beams 3 are regulated with an acceleration power source 5. Ion beams, electron beams or a plasma jet may be used as the beams 3. The surface of the metal 1 are uniformly irradiated without melting and a surface proof against high voltage is formed.
Patent JP-S58106299-A (JP)
Title: Bomb cut mechanism operating apparatus using arbitrary direction moving force on driving side
Inventor: OANA KATSUO
IPC: F17C7/00
Filed: 1981-12-21
Abstract: PURPOSE:To cut a bomb to supply inside gas to the demand side in an instant by loosely fitting a partial ring member on the outside of a ring member and coupling the chipped ring member to the driving side. CONSTITUTION:When the moving force is transmitted to a partial ring member 11 through a string 8 by operation of a driving side 10, if the center of the chipped ring member 11, the point of application of force and the direction of force are not coincident, the chipped ring member is drawn in the direction of force and detached from a ring member 1 when they are incident. At this time, an engaging element 3 becomes free, and a spring 5 causes a shaft rod 6 to spring out the engaging element 3. A drilling needle 4 is pierced through a seal plate of a bomb 10, so that the inside gas is taken out from a take-out opening 21 to be supplied to the demand side 22.
Patent JP-H0868459-A (JP)
Title: Fluid coupling clutch control device
Inventor: UEDA KATSUNORI
IPC: F16H61/14
Filed: 1994-08-30
Abstract: PURPOSE: To provide a fluid coupling clutch control device suppressing the transmission of rotational fluctuation and torque fluctuation to a body to a minimum while securing a fuel consumption reducing effect by cylinder cut off operation. CONSTITUTION: In the case of an engine 1 being in cylinder cut off operation, an ECU 6 performs the slip direct-coupled control of a damper clutch 28 up to an area of high turbine rotating speed compared to the time of all cylinder operation. The target slip quantity at this time is also made large compared to the time of all cylinder operation. Accordingly, even if the rotational fluctuation and torque fluctuation of the engine 1 are generated during cylinder cut off operation, the damper clutch 28 slips in an instant to prevent transmission to a body.
Patent JP-S6184148-A (JP)
Title: One-line picture element generating device
Inventor: OKOCHI FUSAKICHI
IPC: G06T9/00
Filed: 1984-10-02
Abstract: PURPOSE:To allow a CPU to carry out other processes by making a stop until next conversion is started after picture elements of one line are converted. CONSTITUTION:Character data is read out of a character generator 6 through a character code memory 1, address memory 2, and LINE-COUNT 5, and the character data is written according to CUR-INDAT as a relative address to an address indicated by IN-BASE. Converting operation is finished after picture elements of one line indicated by LINE-COUNT 5 are converted and a stop is made until next conversion is started. Therefore, the CPU performs other system control.
Patent JP-H0254357-A (JP)
Title: Temporary memory circuit
Inventor: KOBAYASHI TAKAMASA
IPC: G06F5/06
Filed: 1988-08-19
Abstract: PURPOSE:To realize the replacement of slots for valid data in terms of time by setting a monitor time slot at an address in a temporary memory circuit to monitor the cell corresponding to the address and fixing the time slot at a fault address when the cell has a trouble. CONSTITUTION:A collation circuit 6 collates the count output of a test address counter 5 with a read address and inputs the result of this collation to a selection circuit 8. A selection circuit control signal producing circuit 14 selects the read address or an address +1 and supplies it to the selection circuits 9A and 9B respectively. Then the main signals are read out of the temporary memory circuits 10A and 10B based on the outputs given from both circuits 9A and 9B and the control output of a read/write control circuit 12. The test signals are read out and collated with each other by a test signal collation circuit 11. The errors, if occurred in the circuits 11A and 11B, are sent to the circuit 14. The circuit 14 produces the control information to be sent to both circuits 2 and 8. Then a monitor time slot is fixed at a fault address.
Patent JP-H0845691-A (JP)
Title: Discharge lamp lighting device
Inventor: KOBAYASHI TOSHIO
IPC: H05B41/282
Filed: 1994-07-27
Abstract: PURPOSE:To provide a discharge lamp lighting device which is equipped with an economical inverter by improving higher harmonic distortion using a comparatively simple circuitry. CONSTITUTION:A fluorescent lamp 7 is lighted up by an inverter circuit using a power supply consisting of a non-smoothened DC voltage obtained by full wave rectification of the voltage from a commercial main 1, wherein a switch circuit 6 is furnished which puts a smoother capacitor 4 in connection after the, full wave rectification for a certain time after starting or until the lamp 7 goes into normal operation and which disconnects the smoother capacitor 4 after elaspe of the specific period of time.
Patent JP-H0546755-A (JP)
Title: Image processor
Inventor: KAMIYAMA TADANOBU
IPC: G06T1/00
Filed: 1991-08-16
Abstract: PURPOSE:To scale a multi-color image also with high picture quality by temporarily converting the multi-color image into a three-stimulus value display color system, executing the scaling and picture element density conversion based upon interpolating operation to the converted image and then executing the backward conversion. CONSTITUTION:A central control means 1 converts a stored multi-color image into a three-stimulus value display color system by a three-stimulus value converting means 2, applies the expanding/contracting/picture element density converting processing based upon interpolating processing to the converted image by a picture element density interpolating processing converting means 4 and then executes the backward conversion the processed image by a three- stimulus value reverse conversion means 3 to obtain a processed image. The means 2 converts the multi-color image expressed by a non-linear display system into the three-stimulum value display color system to be a linear color display system. The means 3 reversely converts the processed image expressed by the three-stimulum value display color system into the original non-linear display color system. The means 4 applies processing conversion such as expanding/ contracting/picture element density conversion to the multi-color image.