baber/WOPTO huggingface dataset:
Patent JP-S6354044-A (JP)
Title: Burst data transmission equipment
Inventor: TOJIMA SATORU
IPC: H04L1/00
Filed: 1986-08-22
Abstract: PURPOSE:To attain sufficiently practical error correction even in the burst data transmission by using an SOM to eliminate the phase ambiguity caused at demodulation and eliminating the phase ambiguity caused at serial conversion by a transmission/reception timing circuit. CONSTITUTION:A transmission timing circuit 1 receives a transmission clock signal 101, a transmission data signal 102, a transmission request signal 103 and a word frame signal 106, outputs a transmission data signal 104, a load signal 105 in synchronism with a signal 106 and sends a transmission request signal 107 to an SOM generating circuit 3. A parity code generating circuit 2 sends data signals 108, 109 of 1/2-frame each and a clock signal 110 to the circuit 3. A carrier signal 111 and the data signals 112, 113 eliminated with the phase ambiguity. On the other hand, the phase ambiguity is eliminated by a phase ambiguity elimination circuit 4 receiving an ACQ signal 114 from a demodulation section 7, data signals 115, 116 added by a parity code and a clock signal 117 and the timing circuit and the data are outputted via an error correction circuit 6.
Patent JP-H1146093-A (JP)
Title: Method for correcting positioning in component-mounting unit
Inventor: KAWASE TAKEYUKI
IPC: H05K13/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To mount a component with high accuracy by detecting the position information of a moving component at a determined timing, and positioning the moving component for the subsequent positioning through a position instruction corrected by the position information of the moving component at the determined timing. SOLUTION: A timing detector 3 sends a component-mounting timing signal to a controller 4. The controller 4 detects a deviation pulse at a component- mounting timing by a deviation pulse outputted from an operating part 5. In the case where a deviation pulse P remains, the detected deviation pulse is registered as a position correcting data. Then, the sum of the original position instruction data and the registered position correction data is sent to the operating part 5 from the controller 4 as the corrected position instruction data. The moving axis of an XY table operates, based on the sent position instruction data. At the controller 4, the value obtained by subtracting the position correction data of that time from the deviation pulse redetected at the mounting timing is registered.
Patent JP-S6089783-A (JP)
Title: Ultrasonic distance detector
Inventor: TAKEUCHI KIYOSHI
IPC: G01S15/18
Filed: 1983-10-24
Abstract: PURPOSE:To distinguish securely a detour output from a reflection output by perform arithmetic on distance on the basis of the time difference when the variation rate of the envelope of an ultrasonic receive signal waveform exceeds a specific value, after ultrasonic wave transmission. CONSTITUTION:An oscillator 1 oscillates a transmit wave S1 of the resonance frequency of a transmitting microphone 2 and a receiving microphone 3 to transmit an ultrasonic wave R1 to a body 10 to be measured. The reflected ultrasonic wave R1' is received by the receiving microphone 3 and converted into an electric signal, which is inputted to an amplifier 4. The amplified reflected signal S2 is inputted to a detecting and smoothing circuit 5, whose output envelope E is passed through a differentiating circuit 14 to generate an output S3'. Then, S3' is compared by a comparator 6 with a reference voltage D' from a reference voltage generator 15. On the other hand, a mask signal S5 passed through a time delay circuit 8 is ANDed with a decision signal S4 by an AND circuit 9, which generates a signal S6. The counted value of a counter 11 which counts pulses of a clock 14 is outputted to a latch circuit 12 at the output timing of the AND circuit 9.
Patent JP-S58100141-A (JP)
Title: Color electrophotography
Inventor: SUZUKI HIROHARU
IPC: G03G13/01
Filed: 1981-12-10
Abstract: PURPOSE:To obtain a good quality image, by selecting a mode of a business copy consisting of black characters and lines and a picturesque copy mode through independent control of developing bias of each color. CONSTITUTION:In making business copies consisting of black characters and black lines, development gamma characteristics of each color of Y, M, and C are controlled so as to adjust an amt. of each toner to be attached to a photoreceptor, to the following ratio: M:C:Y=1:0.7-1.0:0.5-1.0. In gamma characteristics most suitable for reproducing tones of a picturesque original, cyan, magenta, and yellow are expressed with a single color of each toner, and red, green, and blue, etc., are expressed by mixing 2 colors, and turbidity of the color due to color mixing by changing development gamma characteristics of each Y, M, and C, for example, the color mixing of the M toner in green reproduction, etc. can be prevented by changing development starting voltage VK to 300V for Y, and 400V for M as compared with 200V for C.
Patent JP-2000023522-A (JP)
Title: Pump device for fluid fertilizer
Inventor: KOMATSU HITOSHI
IPC: A01C23/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pump device for a fluid fertilizer capable of making a stator stably perform deflecting operations so as to stabilize the throughput of the fluid fertilizer. SOLUTION: This pump device is obtained by installing a screwlike rotor 35 having a discharging outlet 42 formed therein and a stator 37 for eccentrically rotating the rotor 35 along the inner peripheral surface and further forming a deflection permitting part D for permitting the deflection of the stator 37 sealed from the side of a discharging end H2 so as not to communicate with the side of the discharging end H2 of the stator 37 in the peripheral direction between a cover 38 and the outer periphery of the stator 37.
Patent JP-H0940354-A (JP)
Title: Lifting up tool
Inventor: ISHIZAKI OSAMU
IPC: B66C1/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To lift up materials with different shapes and sizes using a simple adjustment by making the width of a moving beam adjustable by shifting a saddle. SOLUTION: An interval of a moving beam 7 is adjusted by rolling up a hand chain 9, turning a hand wheel 8, revolving a pinion of a saddle 6, and thereby making the saddle 6 to be moved along a beam 3. When the interval of the moving beam 7 is decided, a position of the moving beam 7 is fixed by a stopper 14. The interval is determined by the size of a material to be lifted. On the other hand, an interval of slings along the moving beam 7 is adjusted by selecting the position of a sling rack 18 provided on a lower surface of the moving beam 7 according to the size of a material to be lifted up to hang the sling.
Patent JP-2001019997-A (JP)
Title: Slimicide agent for vacuum line in dental equippment
Inventor: KAMATSUCHI YOSHINORI
IPC: C11D7/60
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a slimicide that can inhibit the propagation of germs occurring in drainage channels of narrow tube diameter for dental equipment through simple sucking operation from the vacuum line and can inhibit the occurrence of bad smell, and causes no corrosion and discoloration of the material, for example, drainage route pipes. SOLUTION: This slimicide comprises 5-chloro-2-methyl-4-isothiazolin-3-one or the like, has a viscosity of 2 cP (0.002 Pa.s)-200 cP (0.2 Pa.s) at 25 deg.C and is substantially neutral and the neutral formulation is sucked from the vacuum line. In a preferred embodiment, this liquid slimicide formulation is adjusted its viscosity by using polyethylene glycol with an average molecular weight of 300-20,000.
Patent JP-H0942146-A (JP)
Title: Axial piston machine
Inventor: FURANTSU FUORUSUTAA
IPC: F04B1/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve efficiency with simple structure and short structure length by improving an axial piston machine by constructing first and second supporting member as spherical segments having coaxial center plumb line each other. SOLUTION: A support receiving member 6 which nips a stroke disk 5 from the back is connected to a piston 4, in the receiving member 6 first and second supporting member 7, 8 are disposed facing each other. In this case the first supporting member 7 is provided for the direct or indirect engagement of the stroke disk 5 in the side adjacent to the piston 4. The supporting member 7, 8 are formed as spherical segment having coaxial center plumb line S1 and S2. A spherical segment is a part of common sphere, the center M of which is positioned on the center plane of the stroke disk 5 between the supporting member 7 and 8. Thus by increasing inclination of the stroke disk 5, the efficiency of a piston machine may be improved.
Patent JP-H0642455-A (JP)
Title: Liquid fuel feeding device
Inventor: SHIGEOKA TAKEHIKO
IPC: F23K5/14
Filed: 1992-07-24
Abstract: PURPOSE:To reduce the intermittent drive noise of an electromagnetic pump, as for a liquid fuel feeding device. CONSTITUTION:As far a liquid fuel feeding device, the gap between a discharge valve 13 installed in a fuel flow passage and the inner peripheral wall of a discharge part 11 for accommodating the discharge valve 13 is set to 100mum or less, or the outer peripheral wall of the discharge valve 13 is formed to a gear sectional shape to the outer peripheral wall of the discharge valve 13 is applied with the detonation covering 13c consisting of synthetic resin on the outer peripheral wall of the discharge valve 13, or the discharge valve 13 is made of elastic material. Accordingly, even if the variation and dispersion of the pressure of the fuel sent under the repetition of the ON/OFF of a solenoid and the flow-in of bubbles occur, the opening/closing of the discharge valve 13 can be performed smoothly free from the collision with the inner peripheral wall of the discharge part, and the intermittent drive noise can be reduced.
Patent JP-H0865768-A (JP)
Title: Plant time series data retrieval system
Inventor: SUZUKI MARIKO
IPC: H04Q9/00
Filed: 1994-08-23
Abstract: PURPOSE: To perform transmission to a terminal equipment side in a short time by feature-extracing time series data on a host computer side, compressing them to vector data and transmitting them. CONSTITUTION: The time series data obtained in a plant 115 are transmitted to a host computer 101 through a communication channel 114 and stored in a file 103. In this case, when retrieval is requested on the side of a retrieval terminal 117, retrieval conditions are specified in a display input part 121, conversion to transmission data is performed and retrieval data are transmitted to the computer 101 through a communication control part 118. The communication control part 102 receives the retrieval data and delivers them to a data retrieval part 104 and the retrieval part 104 retrieves the file 103, extracts the data and stores them in a memory 105.  Then, in a polygonal approximation processing part 106, a feature extraction filter is used and an input pattern stored in the memory 105 is approximated by a polygonal line, converted into a polygonal line vector series and transmitted to an integration processing part 108. The data which becomes the polygonal line vector series are integrated by an integration parameter there, delivered to the memory 113 and transmitted to the equipment 117 through the control part 102.
Patent JP-S6090547-A (JP)
Inventor: KAWAKITA YOSHIMASA
IPC: A61B17/16
Filed: 1983-10-25
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-H0519705-A (JP)
Title: Light emission display body and manufacture thereof
Inventor: MIURA MASANOBU
IPC: G09F13/22
Filed: 1991-07-12
Abstract: PURPOSE:To provide the light emission body which is highly reliable and sufficiently withstands outdoor use by radiating the heat that an LED chip generates effectively into the outside air, improving the display contrast, and absorbing and reducing thermal stress. CONSTITUTION:Many LED chips 2 which perform spot lighting are arranged on a discoid display body substrate 1 and a film formed body which has projection parts 7a projecting in a temple bell shape to the front side corresponding to the LED chips 2 is superposed; and a rubber elastic body is filled in the respective projection parts 7a to constitute light emission dots 3 wherein the LED chips are sealed hermetically. The film formed body 7 has the concave lens type projection parts 7a molded by vacuum forming corresponding to the respective LED chips 2 by using a transparent synthetic resin film having superior light transmissivity and flat surfaces 7d between projection root parts 7c where the projection parts 7a are raised and the respective projection parts 7a are formed into light nonreflective surfaces 7a colored in black by printing, etc.
Patent JP-H0483041-A (JP)
Title: Combined formwork and wire-netting heat insulating board
Inventor: ISHINO SEIJI
IPC: E04B2/86
Filed: 1990-07-25
Abstract: PURPOSE:To firmly join an adiabatic board and concrete in a condition where a solid wire net is buried by placing concrete in a formwork, simply assembled without drilling a through hole in a combined formwork and heat insulating board, to fill the inside of a solid wire net with the concrete. CONSTITUTION:Sides, to which the part of the solid wire net 2 of a combination formwork and wire-netting heat insulating board 9 in the thickness direction is exposed, are directed to the inner side of a formwork 10 to be jaxtaposed at fixed intervals. The male screw 12 of the tip part of a separator 11 in the interval is engaged with the female screw 13 of a separator fixing member 6, and the other end of the separator 11 is fixed to a batter member 16 with a cone 14 and a form 15. When a concrete is placed in the assembly formwork, the inside of the solid wire net 2 is filled with the concrete, and the concrete is hardened in a condition where the solid wire net 2 is buried to firmly join the heat insulating board 9 and the concrete. This enables the extremely simple formwork assembly process and also shortening a construction period.
Patent JP-H1037407-A (JP)
Title: Back-up material for traverse roofing material
Inventor: KUSAKABE TAKAHIRO
IPC: E04D3/36
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a back-up material interposed between a rafter and a roof plate in the case where the roof plate is stepped on during construction work of traverse roofing and for the purpose of preventing the roof plate from being deformed due to weight of fallen snow. SOLUTION: One eaves side triangular sagging part 11 and one ridge side triangular sagging part 12 projected on the indoor side are provided between the eaves side engagement part of a roof plate 1 and the eaves side part 2a of a face plate part 2 coming into contact with a rafter 5. The upper parts of these eaves side sagging part 11 and ridge side sagging part 12 are in contact with the lower face of the face plate part 2, the lower face of the ridge side sagging part 12 is abutted on the rafter 5, and the lower face of the eaves side sagging part 11 is brought into contact with a hanger 6 out of contact with the rafter 5.
Patent JP-H0484548-A (JP)
Title: In-band signal device
Inventor: OSHIKA TORU
IPC: H04B3/46
Filed: 1990-07-26
Abstract: PURPOSE:To detect a fault such as a line fault at non-talking by outputting a prescribed pattern of signal for only a prescribed time just after dialing start from a sender side. CONSTITUTION:A binary signal S for a ringer is inputted to a switch control circuit 1 to turn off a switch 6 for connection of an analog signal AS when a binary signal is set. Simultaneously, after switches 4, 5 connecting to output terminals of oscillators 2, 3 having different oscillating frequencies are alternately interrupted for a prescribed time only just after dial start so as to be controlled simultaneously on/off in response to the on/off of the binary signal. That is, the frequency of the 2-frequency on/off signal is selected by filters 7, 8, detection circuits 9, 10 detect on/off state of each frequency component, a comparator logic circuit 11 recovers a binary signal R and since the 2-frequency components are simultaneously lost if a fault takes place in the transmission line at non-talking, it is detected to output an alarm signal ALM. Thus, the fault state such as a line fault is detected.
Patent JP-S58100422-A (JP)
Title: Selective diffusion method
Inventor: OSADA TOSHIHIKO
IPC: H01L21/22
Filed: 1981-12-10
Abstract: PURPOSE:To permit impurities to be diffused in only a predetermined region through no mask film, by a method wherein an electron beam is selectively applied to a desired region on the semiconductor substrate surface in a gas containing an impurity element. CONSTITUTION:A substrate 12 to be processed is mounted on an XY stage 10 in a diffusion chamber 6 in a diffusion apparatus. The inside of the diffusion chamber 6 is evacuated to a high vacuum on the order of 10<-6>Torr. Then, while a P type impurity gas constituted by diborane or the like or an N type impurity gas constituted by arsine or the like is supplied from a gas inlet pipe 7, an evacuation is effected through an exhaust vent 8, thereby to maintain the inside of the diffusion chamber 6 at a high vacuum on the order of 1X10<-4>Torr, and the temperature of the substrate 12 is maintained at about 500 deg.C on heating by means of a heating mechanism 9. Then, an electron beam (EB) is selectively applied to a predetermined region or exposed region of an N<-> type single crystal Si layer in the substrate 12. By the EB irradiation, a high-temperature region is formed in the single crystal Si layer, and the boron in B2H6 and/or arsenic in AsH3 applied onto the single crystal Si layer is selectively diffused into the high- temperature region to form a P<+> type diffused region or N type diffused region.
Patent JP-H0924272-A (JP)
Title: Self-regeneration type adsorbent
Inventor: TAJIMA YASUHIRO
IPC: B01D53/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To demonstrate the sufficient adsorption against a malodorous component by containing a platinum and/or palladium component and hydrophobic zeolite having specified values of silica/alumina molar ratio and the specific surface respectively and also recover the adsorption properties by heating the adsorbed malodorous component. SOLUTION: This self-regeneration type adsorbent is prepared by coating an electric heating medium with hydrophobic zeolite having the silica/alumina molar ratio of 70 or over and the specific surface of 500m<2> /g or more, on which a platinum and/or palladium component is carried, or a mixture of some other porous substance, on which a metal component of the above-said hydrophobic zeolite is carried, with hydrophotic zeolite. As the hydrophotic zeolite is contained in the adsorbent, high adsorption properties are demonstrated to a slight supply amount of ammonia or the like as a malodorous component even under the atmosphere containing the water content. A malodorous substance is removed by the catalyst action of a platinum and/or palladium component and the oxidization generated by the adsorption properties of a porous substance by heating every given hours.
Patent JP-2000034610-A (JP)
Title: Stretching belt
Inventor: IZUMITANI NORIHIKO
IPC: A41F9/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a stretching belt that is strong, user-friendly, always shows very good appearance so that the stretching parts may not be noticed regardless of its stretched state and can prevent the top of the tongue piece hiding the stretched part from becoming indecent because the top of the tongue parts or bends from the belt on the back face side. SOLUTION: A tongue piece 2 that is formed with a flexible material with almost the same width as that of the belt is equipped with a buckle 3 and the stretching material 4 is fixed at its one end to a position in the neighborhood of the buckle 3 on the back face side of the tongue piece 2. In the meantime, the top end of the stretching material 2 is detachably linked to the base end 10a of the belt 1 on the back face side of the tongue piece 2 and this stretching material 4 is stretched in the hiding position on the back face side of the tongue piece 2. In addition the belt 1 is always accompanied by the top end 2a of the tongue piece 2 along the outer side face of the belt 1 in any cases whether the material 4 is stretched or not.
Patent JP-H1119272-A (JP)
Title: Board with hologram and manufacture of board with hologram
Inventor: ISHIZUKA AKIYOSHI
IPC: A63C5/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the design to attract the young by making a metallic reflection layer having a hologram pattern adhere to the whole surface of one side of a base material of a snow board or the like and stacking the same. SOLUTION: A hologram sheet 20 is formed by sequentially stacking a hologram layer 5 and an aluminium evaporated layer 6 on one side of a base material film 4 about 20-30 μ thick, which is formed of transparent polyester, and provided all over the surface of a snow board. An adhesive agent layer 7A is formed on the aluminium evaporation layer 6. A thermal adhesive sheet 7B is placed on the board base material 10, and the hologram sheet 26 is superposed thereon, with the adhesive agent layer 7A on the lower side. Hot pressing is applied to the stacked sheets to be stuck to each other. The stacked sheets are finished by an edge cutter. Thus, the design can be improved so as to attract the young.
Patent JP-S5990204-A (JP)
Title: Floppy disk driver
Inventor: HIROSE ETSUROU
IPC: G11B25/04
Filed: 1982-11-12
Abstract: PURPOSE:To reduce the number of parts, to facilitate attaching operation and to improve productivity by forming pins and bosses for attaching an on/off switch and a shaft on the top surface of an attachment plate in one body. CONSTITUTION:A driving motor and a lower base plate are provided on the bottom surface side of an H-sectioned main body 1, the attachment plate 6 made of iron is provided on the top surface side of the main body under the motor, and an upper base plate 69 is provided thereon. Then, a head mechanism, head loading mechanism, and stepping motor are provided on the top surface side of the main body 1 over the lower base plate so that they adjoin to the upper base plate 69. The space between the attachment plate 6 and main body 1 is used as the storage space of a floppy disk 5. Then plastic pins and bosses for attaching the on/off switch and shaft are provided on the top surface of the attachment plate 6 and plastic insertion guides P1 and P2 for inserting the floppy disk 5 into the storage space are provided on the bottom surface of the attachment plate 6.
Patent JP-H0942027-A (JP)
Title: Secondary air supplier of internal combustion engine
Inventor: SHOJI ATSUSHI
IPC: F02D41/22
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent and restrict deterioration of exhaust gas emission by correcting a fuel injection quantity so as to reduce the air/fuel ratio in the exhaust gas when presence of any abnormality in the secondary air supply is determined. SOLUTION: When the operational condition of an engine reaches such a range as allowing supply of the secondary air therein, supply of the secondary air is started by means of an air pump 21, etc., and also a self-diagnostic part 32A makes its diagnosis to see whether supply of the secondary air is normal or not on the basis of the detection signal of the first air/fuel ratio sensor 16. And, when supply of the secondary air is abnormal, a correction part 32C releases the clamp of a air/fuel ratio feed-back correction factor α and forces the air/fuel ratio feed-back control by means of an air/fuel ratio control part 32B to start early. Thereby, the air/fuel ratio in the exhaust gas drops from its rich side to reduce the discharge quantity of HC, etc.