baber/WOPTO huggingface dataset:
Patent JP-H03100943-A (JP)
Title: Signal generating circuit
Inventor: TANEHASHI MASAO
IPC: G11B7/26
Filed: 1989-09-12
Abstract: PURPOSE:To divide the various kinds of optical disks with different number of sectors into equal angles by multiplying a rotatinal angle signal by a PLL circuit and dividing a PLL signal which can be divided by the number of sectors. CONSTITUTION:A PLL circuit 1 multiplies a rotatinal angle signal c which divides the rotatinal angle of the optical disk into equal angles. A multiplication factor is the least common multiple of the dividing number of the signal c and the number of sectors in one track. A frequency dividing circuit 2 equally divides a PLL signal d by the number of sectors in one track, and outputs to a counter part 3 a sector signal e which is generated just one pulse in one sector. The counter part 3 counts the signal d cleared by the signal e and outputs a count value f to a comparator 5. An ID length register part 4 supplied the number of the signals d to the comparator 5 as an ID length set value g. The comparator 5 compares the count value f with the set value g and when the value f is less than the value g, an ID length signal h to be a high potential is supplied to a shift register 6. Then, the signal h is shifted by the signal d so as to be coincident with an ID part position and the shift signal h becomes an ID protection signal i.
Patent JP-2000178142-A (JP)
Title: Hair growing water, its production, apparatus for producing the same and testosterone dehydrogenase activity inhibitor
Inventor: YAMADERA TOSHIO
IPC: A61K35/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To produce hair growing water capable of effectively producing and rearing hair in a short period. SOLUTION: This hair growing water comprises hot spring water having an oxidation-reduction potential regulated to >=1,000 mV. The hot spring water preferably contains calcium, sulfur, aluminum, silicon, potassium, zirconium, iron and chloride ion, sulfate ion, etc., and may further contain sodium, magnesium, phosphorus, strontium, bromine, manganese, etc. The hot spring water is especially preferably acidic hot spring water.
Patent JP-S6394188-A (JP)
Title: Optical fiber utilizing device
Inventor: TAKAGI JUNICHI
IPC: G01S7/481
Filed: 1986-10-08
Abstract: PURPOSE:To eliminate the need for a 1/4-wavelength plate and an analyzer and to greatly remove noise components by setting the length of an optical fiber longer than the half of the interference distance of light from a light source. CONSTITUTION:This device consists of a sensor head 20 and a measurement part 10 and a single mode optical fiber 30 is provided between both. Then, a part of incident light from a laser 11 is reflected by the base end surface of a coupling lens 13, the base end surface of the optical fiber 30. A light intensity signal which returns through the optical fiber 30 is set <=1/2 as long as the coherence distance of this light and the light intensity signal only reciprocates by longer than the coherence distance of the light and the light intensity signal reciprocates in the optical fiber and is projected, so when the light is projected from the base end eventually is propagated by >= coherence interference distance and never interferes with its reflected wave. Namely, the reflected light only superposed as a constant-level Dc on the output signal of a photodetector 15.
Patent JP-H03101361-A (JP)
Title: Facsimile equipment
Inventor: YATSUNAMI KIMIO
IPC: H04M11/00
Filed: 1989-09-13
Abstract: PURPOSE:To attain FAX reception without blocking silence by means of a ring-back tone by providing a sounding means prohibiting the driving of a sounding body by means of a sounding body driving means. CONSTITUTION:When a counting circuit 9 counts the number of times for calling signal only for the number of setting times, which is more than the number of prescribed times or less than the number of prescribed times, a control signal showing the effect is set to output to a conventional FAX equipment. A switch circuit 10 is provided between a ringer circuit 6 and the sounding body 7. The switch circuit 10 prohibits the driving of the sounding body 7 by the ringer circuit 6 in an automatic reception mode and releases prohibition by receiving the control signal from the counting circuit 9. When a reception mode is set to the automatic reception mode, FAX reception is attained without ringing the sounding body, and the number of setting times can be set less than the number of the prescribed times when the sounding body is to be ringed for arousing origination.
Patent JP-H1184970-A (JP)
Title: Image forming device
Inventor: AWAYA TETSUO
IPC: G03G15/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To discharge toner in a toner carrying path in a state where the driving of a cleaning device is stopped and to prevent the solidification of toner so as to prevent the residual toner from being faultily carried by respectively driving the cleaning device and a toner recovering device by separate driving sources. SOLUTION: A magnet roller 13 and a doctor roller 14 in the cleaning device B are driven by the driving force of a cleaning motor 19. Meanwhile, the toner carrying screw 16 of the toner recovering device C is driven by the driving force of a recovering motor 20. The respective motors 19 and 20 can be driven independently. After image forming operation is finished, only the motor 20 is driven in a state where the motor 19 is stopped. Since only the motor 20 driving the device C is driven, the residual toner in the toner carrying path 15 is discharged to a recovery container 17 without rotating the roller 13 in the midst of stopping the image forming operation.
Patent JP-H04120016-A (JP)
Title: Antibody-containing oily paste preparation for animal
Inventor: SUGIYAMA TOSHIAKI
IPC: A61K9/06
Filed: 1990-09-07
Abstract: PURPOSE:To obtain an antibody-containing oily paste preparation effective for preventing and treating infectious diseases of animals, especially newborn cattle, having excellent stability of antibody titer during preservation, containing antibodycontaining powder and a vegetable oil. CONSTITUTION:An antibody-containing oily paste preparation containing >=0.8wt.% antibody-containing powder, for example, prepared by pulverizing immunized hen's egg derived antibody-containing material and 30-70wt.% vegetable oil such as corn oil or colza oil liquid at 0 deg.C to normal temperature. The composition is properly mixed with an excipient, a powder saccharide, an activator, a colorant, perfume, a preservative, etc., and prepared into a pasty state by a conventional procedure to give the objective substance. The substance has a proper viscosity, can be made into a state of product packed into syringe or tube and is convenient for forced oral administration. The substance slightly causes loss of preparation resulting from container damage or mistake during preservation or use, is economic and has neither change of quality nor occurrence of mold caused by water vapor absorption because of being an oily matter.
Patent JP-H0979787-A (JP)
Title: Heat exchanger
Inventor: SUDO HIROYUKI
IPC: F28F9/04
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To permit the simplification of manufacturing works by a method wherein a tank constituting member is formed by the press forming of an aluminum plate and a plurality of inwardly projected beads, extending orthogonally to the lengthwise direction of the tank constituting member, are formed on the same member. SOLUTION: A tank constituting members 9, 10 of both header tanks 2, 3 are formed through the press forming of an aluminum plate respectively while a plurality of inwardly projected beads 11, 12, extending orthogonally to the lengthwise direction of the aluminum plate, are formed with a lengthwise space. The beads 11, 12 are formed by recessing the peripheral walls of the tank constituting members 9, 10 and are formed simultaneously with the press forming of the aluminum plate.
Patent JP-H0580305-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI TAKAHARU
IPC: G02F1/137
Filed: 1991-09-18
Abstract: PURPOSE:To allow the desired color display of the color liquid crystal display device for which nematic capsule type liquid crystals is used to be easily executed with good responsiveness without being restricted by the kinds of dyes. CONSTITUTION:A pair of transparent electrodes 1, 3 are provided on substrates 2, 4 and a liquid crystal layer 5 which is formed by adding the dyes 11 into a matrix 7 and dispersing and holding the liquid crystals 8 therein is sealed between these substrates 2 and 4. Then, the liquid crystals 8 and the dyes 11 are separated and, therefore, the kinds of the dyes 11 are not restricted. Since the dyes 11 do not hinder the movement of the liquid crystals 8, the responsiveness by the voltage change of the transparent electrodes 1, 3 is improved.
Patent JP-S6392028-A (JP)
Title: Semiconductor device
Inventor: OBARA SHINJI
IPC: H01L21/316
Filed: 1986-10-06
Abstract: PURPOSE:To prevent diffusion of impurities when high temperature reflow of a BPSG film for insulation and isolation is performing, by providing insulating and isolating films having three layers of a thermal oxide film, a CVD oxide film and a BPSG (boro-phospho-silicate glass) film on a semiconductor substrate. CONSTITUTION:A thermal oxide film 2 is provided on one surface of a semiconductor substrate 1 by a thermal oxidation method. A CVD oxide film 3 is formed by a CVD method. A BPSG film 4 is laminated by a CVD method. Thereafter, a light sensitive resin 5 is applied by a spinner method and the like. Then, the BPSG film 4 and the CVD oxide film 3 are etched away. The amount of etching of the CVD oxide film is adjusted so that the thickness of the CVD oxide film 3 becomes the sufficient thickness together with the thermal oxide film so as to prevent the diffusion of impurities that are yielded at the high temperature reflow of the BPSG film 4.
Patent JP-H0289130-A (JP)
Title: Binary calculating circuit
Inventor: HEDEI IMIDA
IPC: G06F7/503
Filed: 1988-09-22
Abstract: PURPOSE: To accelerate carry propagation and speed up calculation by changing the roles between a 2nd input signal and a carry-in input signal. CONSTITUTION: A 1st means 100A of an adder 2A generates an exclusive OR signal Ai(+)Ri-IS between a 1st input signal Ai and the carry-in signal Ri-1S and a 2nd means 200A execute the exclusive OR function between the signal Ai(+)Ri-1S and its complementary signal/(Ai(+)Ri-1S) and a 2nd input signal Bi and generates a result signal Si. Then a 3rd means 300A generates a carry- out signal RiS by a transmitting function consisting of two transmission gates controlled with the signal Ai(+)Ri-1S and its complementary signal/[Ai(+)Ri-1S]. Thus, the roles of the 2nd input signal Bi and carry-in signal Ri-1S are exchanged and the carry-out signal RiS is calculated by using the intermediate variable obtained by the exchanging, thereby greatly reducing the carry propagation delay of parallel-connected cells.
Patent JP-H0984366-A (JP)
Title: Piezoelectric actuator
Inventor: YOSHIDA KAZUHIRO
IPC: H01L41/09
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a piezoelectric actuator and miniaturize the piezoelectric actuator by storing a power feed member compactly. SOLUTION: This actuator consists of a moving element 2, a piezoelectric element 3 fixed on the moving element 2, a engagement member 4 which is frictionally-engaged so as to slide with the moving element 2, and a coil-shaped lead 5 which serves as a power feed member for supplies energy to the piezoelectric element 3.
Patent JP-H10149895-A (JP)
Title: Method and system for modulating x-ray tube current, and system for dynamically adjusting at least one constituting element of computer type tomography imaging system
Inventor: HSIEH JIANG
IPC: H05G1/26
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce exposure for obtaining an image as quality is kept by comparing a signal intensity received during scanning by using desired noise level with a desired photon scale reading, and adjusting X-ray tube current to current obtained by multiplying generated conversion factor by X-ray tube current. SOLUTION: Desired average and minimum X-ray photon scale readings ξand ε necessary for obtaining an image quality in a desired noise level are calculated by using the specified expression. The values ξ and ε are compared with average and minimum photon scale readings ωi and ηi actually obtained with a detector element 20 of a detector arrangement 18, and a conversion factor (s) is generated with a mapping function. By multiplying the factor (s) by X-ray tube current which is supplied to an X-ray source 14, corrected X-ray tube current (n) is obtained, and a computer 36 modulates the current during scanning according to the current (n) with an X-ray tube control device 28. A high quality image is formed, and exposure to a patient 22 is reduced.
Patent JP-S6482730-A (JP)
Title: Protecting method for handset
Inventor: OKU HIDENORI
IPC: H04M1/00
Filed: 1987-09-25
Abstract: PURPOSE:To store the handset for a long period while holding the transmitting and receiving performance or the handset excellent by forming a mutual short circuit between terminals connected to both terminals of the piezoelectric diaphragm of the piezoelectric electro-optic transducer of a connector when it is not connected to a telephone set main body. CONSTITUTION:When the handset is not connected to a telephone set main body, tip parts 21a and 22a of a short-circuit tool 20 are inserted into plug insertion holes 13c of the modular jack 13 of the handset and then the tip part 21a abuts on the reverse surface of the plug insertion hole 13c and the tip part 21b abuts on spring contact wires 13a and 13b. Then the short-circuit tool 20 is held in the plug insertion hole 13c. In this state, the spring contact wires 13a and 13b are short-circuited with each other through the short-circuit tool 20, namely, the terminals 1a and 1b of the piezoelectric electro-acoustic transducer 1 are short-circuited. Consequently, even if large temperature variation occurs to the handset while the telephone set main body is disconnected, the polarization destruction of the piezoelectric disk of the handset can be precluded.
Patent JP-H0549352-A (JP)
Title: Stretchable cover for greenhouse ventilating hole
Inventor: AOYAMA MITSUO
IPC: A01G9/24
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the stretchable title cover for ventilation closing system, used for the ventilation closing system having a specific structure, capable of controlling opening and applicable for greenhouses having every structures. CONSTITUTION:The objective cover consisting of an air mat made of a transparent plastic as a hollow closing mat 10 for ventilation closing system consisting of (a) the hollow closing mat 10 having a number of horizontal cylindrical sections 12 bonded with continual adhesion 30 on the alternating side of the shaft in the direction of length of mutually adjacent each section and arranged between length of the section 12 and containing a number of air communicating ports, (b) electric mat stretching and contracting means bound to one of the utmost cylindrical section 12 in order to expand and contract the above- mentioned mat 10 from upward to downward and (c) the above-mentioned mat- supporting means provided in a state adjacent to a ventilation opening 6 on the outside wall of a construction and used for closing and opening in expansion and contraction.
Patent JP-S60130834-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBONE HITOSHI
IPC: H01L21/322
Filed: 1983-12-20
Abstract: PURPOSE:To realize a semiconductor device having an equal saturation voltage and switching speed by a method wherein the faces of wafers are tightly adhered on a semiconductor diffusion boat having a larger heat capacity than those of the wafers, and a diffusion of gold and a quenching are performed. CONSTITUTION:Wafers 22, each having the back surface whereon an evaporation of gold has been previously performed, and arranged on a semiconductor diffusion boat 21 in close contact the faces of the wafers 22 to the boat 21 and the wafers 22 are inserted in a reaction tube 23 having been heated at high temperatures, inclusive of the boat 21. The gold is uniformly diffused in the wafers 22 by an interlattice-type diffusion. The boat 21 is drawn out onto a quartz tray 25 from the reaction tube 23 together with the wafers 22 and the wafers 22 are quenched together with the boat 21 up to a room temperature with N2 gas 27, which is jetted from an N2 blow-off box 26. By this way, the cooling rates of the silicon wafers can be determined by that of the quartz diffusion boat 21 having a heat capacity as large as 4-20 times than those of the wafers. As a result, a cooling of the wafers can be uniformly performed with superior reproducibility and the optimum quenching can be performed without inflicting failure on the wafers.
Patent JP-H0956729-A (JP)
Title: Self-adhesive sheet for temporary tacking of cover cloth
Inventor: SENSAI IWAO
IPC: C09J7/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a cover cloth covering a table for operation appliances from sliding or slipping down the table. SOLUTION: An adhesive layer 2 is provided on one side of a base material 1 while a weak adhesive layer 3 is provided on the other side. A release paper 4 is tentatively placed on the adhesive layer 2, and a release paper 6 on the weak adhesive layer 3. The adhesive layer 2 is exposed by peeling off the paper 4, stuck on the cover cloth, and the weak adhesive layer 3 is exposed by peeling off the paper 6 and stuck to the table for operation appliance, so that the cover cloth is prevented from sliding or slipping down the table. The peeling paper 6 is provided with an extra margin 7 extending to the side from the base material 1, making it easier peeled off.
Patent JP-S6296278-A (JP)
Inventor: SEKIGUCHI KOUKICHI
IPC: B66B1/28
Filed: 1986-10-09
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-H0579959-A (JP)
Title: Material strength measuring device
Inventor: KIJIMA YOSHIO
IPC: G01N3/00
Filed: 1991-09-19
Abstract: PURPOSE:To measure the strength of a specimen having a curved or irregular measurement face by rotating a rotary blade while pressing it to the measurement face of the specimen, detecting the rotating torque, and detecting the displacement in the depth direction of the rotary blade. CONSTITUTION:A specimen 19, e.g. a polystyrene plate, is fixed to a support base 1, a rotary blade 10 is brought into contact with the surface of the specimen 19, a sound pressure film thickness gauge 7 is zero-set, the current value of a force balance 22 is set, a bob with the preset weight is mounted on a bob base 11, and the rotary blade 10 is cut into the specimen 19 by the drive of a motor 6 while the load and rotating speed of the rotary blade 10 are kept constant. The cutting resistance generated on the rotary blade 10 is detected by a torque meter 5, the cutting depth is detected by the film thickness gauge 7, the detected values are A/D-converted 24 and inputted to a personal computer 25, the graph of the rotating torque against the cutting depth is outputted, and the material strength is determined from the gradient of the straight line. The relative strength comparison of paint films of single-layer films and multi- layer films, various resin materials, and composite materials can be simply measured with high precision.
Patent JP-H0878325-A (JP)
Title: Installation of reticle and take-out device
Inventor: IKE MOTOHIRO
IPC: H01L21/027
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent reticles from colliding with each other when the reticle is loaded by a manipulator by a method, wherein a sensing means which senses whether or not a reticle is loaded inside a cassette is provided, at least, to either a hand or an opening/closing means. SOLUTION: A light-emitting device 610 which irradiates the inside of a cassette 200 with light and a photodetector 620 which senses the reflected light are provided. When light, reflected from a reticle is detected by the photodetector 620, a reticle 100 is loaded inside the cassette 200. Therefore, another reticle 100 is stopped to be inserted with a hand 310 of the manipulator 300. When no light which is reflected from a reticle is detected by the photodetector 620, it is found that no reticle is loaded inside the cassette 200. Therefore, a reticle 100 is inserted in the cassette 200 with the hand 310.
Patent JP-H0580092-A (JP)
Title: Detecting device of phase of power system
Inventor: KONISHI HIROO
IPC: H02J3/18
Filed: 1991-09-19
Abstract: PURPOSE:To enable instantaneous detection of a phase of a power system by a simple circuit construction by providing a means of detecting a voltage of the power system, a means of subjecting the detected voltage to two-phase conversion and a means of computing the phase of the power system from a signal obtained by the two-phase conversion. CONSTITUTION:A conversion circuit 331 converts detected AC voltages of three phases into two phases of orthogonal coordinates according to an equation I (converting AC voltages Vu, Vv, Vw, into Valpha Vbeta of two phases of the orthogonal coordinates). A division circuit 332 computes signals converted into two phases, according to an equation II (wt denotes a phase and Vm the amplitude of the voltage). A division circuit 333 is the other circuit executing division Valpha/Vbeta according to an (Valpha/Vbeta) being the result of computation by the circuit 332. The other phase computing circuit 335 executes computation according to the equation III. A switching circuit 336 conducts switching in accordance with the amplitude of a determined phase theta (= wt) in view of 0 to pi, for instance. Switching is conducted in phases of theta = pi/4 and 3pi/4 in which tan theta= cot theta.
Patent JP-2000062447-A (JP)
Title: Air conditioner for vehicle
Inventor: MATSUOKA TAKAYOSHI
IPC: B60H1/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To keep defogging performance and heater performance in the case of a down-hill travel or long time deceleration by increase the fresh air introduction quantity by a correcting means when a down-hill traveling or long-time decelerating traveling continues for longer time than a preset time in the case where the air conditioning cycle is heating operation. SOLUTION: This device switches a refrigerant passage of a compressor 31, an outdoor heat exchanger 38 and a second indoor heat exchanger 33 by a four-way valve 73 to the heating and cooling operation. During heating operation of the air conditioning cycle, it is judged whether the condition where the car speed is higher than the preset car speed in down-hill traveling and the engine rotating speed is lower than the preset rotating speed continues for longer time than the preset time or not. In the case where such a condition continues for longer time, an opening of an intake door 42 is set to an opening obtained by adding a correction to the normal opening. Thus, fresh-air introduction quantity is increased to lower the cooling temperature of the cabin interior blowout air in a first indoor heat exchanger 35 so that the defogging keeping capability of a glass can be heightened.