baber/WOPTO huggingface dataset:
Patent JP-H09325505-A (JP)
Title: Method and device for immersing and coating photoreceptor
Inventor: NAKAYAMA TAKAHARU
IPC: B05D1/18
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent sagging at the upper end and to reduce image defects. SOLUTION: When a photosensitive layer is formed on the outside circumferential surface of a cylindrical base body 10 by immersing the base body 10 in a coating tank 2 housing coating solution for a photosensitive layer by setting the cylindrical shaft thereof in a vertical direction and pulling it up, the coating solution is supplied in the tank 2 at least once and made to overflow from the upper end surface 9 of the tank 2. Besides, the coating solution overflowing from the upper end surface 9 of the tank 2 is caught by a solution receiving mechanism which is arranged at the upper-end circumference of the tank 2 and whose outside circumferential wall 6 is identical to or lower than the upper end surface 9 of the tank 2.
Patent JP-H01316587-A (JP)
Title: Outside heat sensing automatic valve
Inventor: ASO KIMIHIRO
IPC: F16K31/70
Filed: 1988-06-15
Abstract: PURPOSE:To evenly perform the heat exchange between heat exchanged elements in each area of a pipe by constricting the cylindrical elastic cover with a shape-memory member and adopting the cover in a cooling pipe and the like. CONSTITUTION:A shape-memory member 4 is provided, which is elongated or contracted so that a cylindrical elastic cover 1 is constricted from its outer peripheral side. And a casing 5 for covering the shape-memory member 4 and transmitting outside heat is provided. Then the both ends of the elastic cover 1 are fitted with each socket 2 so as to be connected to piping.
Patent JP-H01314411-A (JP)
Title: High speed agc circuit
Inventor: ONUKI MASAYUKI
IPC: H03G3/30
Filed: 1988-06-14
Abstract: PURPOSE:To correspond to the fluctuation of an input signal level at a high speed by comparing two thresholds after full-wave rectification is executed to an input signal, generating sharp waveforms to rising in a positive direction and falling in a negative direction, synthesizing the both waveforms and obtaining the control signal of an AGC circuit. CONSTITUTION:The full-wave rectification is applied to the input, signal in a full-wave rectifying circuit 1 and the input signal is supplied to first and second waveform generating circuits 2 and 3. In the first waveform generating circuit 2, a first threshold Th1 and a full-wave rectifying output are compared and the sharp rising waveform in the positive direction is generated during a period over this threshold Th1. In the second waveform generating circuit 3, a second threshold Th2 and the full-wave rectifying output are compared and the sharp falling waveform in the negative direction is generated and outputted during a period over this threshold Th2. These sharp waveforms are synthesized in a synthesizing part 4 and supplied to an AGC circuit as the control signal. Thus, by executing feed-forward control, the sharp level fluctuation can be traced.
Patent JP-H10323493-A (JP)
Title: Method for supplying washing water and tts device
Inventor: WATANABE TAISUKE
IPC: D06F39/08
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To execute change-over into city water supply or remaining bath water supply in washing and into city water supply in rinsing and to attain reutilization and clean conversion in remaining bath water by keeping the water supply state of remaining bath water for a prescribed time from water supply interruption detection at a washing machine side and executing change-over from remaining bath water supply into city water supply. SOLUTION: When an open/close valve 20 is open in the washing machine in a washing mode state, a water supply device detects water supply start by a water flow sensor 22. When hot water or remaining hot water heating is selected by a washing switch, the temp. of water to be supplied to a washing tank 23 is kept to be proper temp. When a pulsator 33 is rotated after that and a washing operation is ended, draining and dehydrating operations are executed so as to be shifted to a rinsing operation. The water supply device controls the constitution elements of respective means, a water selecting means forcibly selects tap water service supply means and only a heating selecting means is made to be operation possible. Then, bath water usage is made to be impossible, only tap water is heated or supplied to the washing tank 23 without heating so as to execute the rinsing operation.
Patent JP-S5573413-A (JP)
Title: Controlling method for sheet thickness in rolling of sheet material
Inventor: KIKUKAWA HIROYUKI
IPC: B21B37/18
Filed: 1978-11-28
Abstract: PURPOSE: To make possible the exact thickness control even though the roll material and shape are changed, by carrying out the thickness control according to the formula in which the term representing the roll deflection is corrected with Young's modulus, etc., being based on the gaugemeter formula.  
     CONSTITUTION: The gaugemeter formula of BISRA being used in the conventional thickness control for the rolled sheet, is corrected into the formula (I) [H is for predicted thickness mm, S 0  for roll gap mm, M for mill stiffness t/mm, F for rolling load, t for correction term for oil film pressure ρ oil (mm), OFFSET for offset value mm, and Y for correction term corresponding to the roll]. Above correction term Y is given by the formula (II), in which E is for Young's modulus of the roll, I for second moment of area, F for rolling load, and W for breadth of rolled material. As above stated, even if the material and shape of the roll are changed, the deflection of the roll due to these changes is corrected; hereby, more exact control of the thickness can be carried out as compared with the conventional method taking the mill stiffness M as constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0814150-A (JP)
Title: Variable speed pumping device and its control
Inventor: HARADA MASATAKA
IPC: F03B15/04
Filed: 1994-06-28
Abstract: PURPOSE:To provide a variable speed pumping device and its control method capable of certainly avoiding rushing of rotating speed into a reversed flow range by preventing under-shoot of the rotating speed caused in the case when a motor driving output command crosses a reference value and becomes smaller than it. CONSTITUTION:A function generator 14 to output a reference value Pr to avoid approach to a reversed flow range rushing starting point by way of inputting an overall head H and a motor driving output command lower limit limiting instrument 15 to output Pi in case of Pi>=Pr and Pr in case of Pi<Pr by way of comparing the motor driving output command Pi and the reference value Pr with each other are provided in a variable speed pumping device furnished with an optimum rotating speed function generator 1, a comparator 2, a rotating speed control device 3, an adder 4, a motor control device 5, a guide vane control device 8, an optimum guide vane opening function generator 9, a generator motor 12 and a pump and a hydraulic turbine 13. Thereby, it is possible to prevent under shoot of rotating speed N by way of exceeding the lower limit of optimum rotating speed by controlling the lower limit so that Pi does not become lower than Pr in all of the overall head in a driving range.
Patent JP-H0314796-A (JP)
Title: Transporter of stranded airplane
Inventor: FUJISHIMA KAZUAKI
IPC: B64F1/10
Filed: 1989-06-12
Abstract: PURPOSE:To swiftly dispose and transport a stranded airplane by providing a fork-shaped car body which is penetrated under the main wings of the airplane, and installing an elevating device which scoops up the airframe through the main wings held between the car body and wheels. CONSTITUTION:The transporter has a body consisting of two side bodies 1 having fork-shaped cantilevers, and transgirders 2 connecting these side bodies 1, and is equipped with front wheels 3 which are steered by handle operation from an operator's cabin, and motor-driven rear wheels 4. Furthermore, the body is so designed to be lifted up and down as against wheels 3,4 by an elevator 5. Moreover, a telescopic bracing device 6 is installed on the inboard side of the body, which restrains up/down and left/right movements of the nose part of the stalled airplane by tightly fastening and pressing against its curved shape. In addition, shock absorbers 7, 8 are installed on the top surfaces of cantilevers of the side bodies 1 and the tips of the bracing device.
Patent JP-H06327918-A (JP)
Title: Production of filter medium for fuel filter
Inventor: KOBAYASHI HIROSHI
IPC: F02M37/22
Filed: 1993-05-27
Abstract: PURPOSE:To obtain the long size filter medium for the fuel filter which can be formed easily in low cost and is optimum to form a dual bag-like filter medium by cutting and simultaneously welding the dual long size filter fabric at the wide of the filter medium for the fuel filter. CONSTITUTION:The filter fabric 1 lapping the filter fabric 2 large in wide and the filter fabric 3 large in wide is cut and simultaneously welded at the interval of the wide A of the filter medium for the fuel filter by the means such as an ultrasonic wave, a high-frequency current or heating, and the filter medium for the dual fuel filter 5 which is long in size and consists of two filter fabrics welded at both ends is obtained. The filter medium for the fuel filter 5 is cut in twice length to that of the dual bag-like filter medium, and bent in the length of the filter medium, and the both ends are bonded, thus the dual bag-like filter medium for fuel filter is obtained. In this way, the generation of the deviation of the filter media 2 and 3, the peeling of the filter media 2 and 3 and the lapping of the welding are prevented at the time of cutting/ welding, and the irregularity of the unsewing at a cutting part is prevented.
Patent JP-H04344960-A (JP)
Title: Lsi sense method
Inventor: IWAKI FUMIO
IPC: G06F13/00
Filed: 1991-05-22
Abstract: PURPOSE:To speed up a sense processing for LSI to be controlled. CONSTITUTION:At the time of sensing, sense designation information and address (LSI input data) are transmitted from a controller 2 to an LSI1 to be controlled while synchronized with a clock. Then, the clock is stopped and the data is latched by a data latch register 3. When a transmission end signal is sent in this state, a latch enable signal is generated by a timing generation part 5 and sent to a PUS conversion register 6. The P/S conversion register 6 takes out the data of the specified address from a monitoring control register 4A to be latched(parallel data). After that, when the supply of a clock is started, the data in the latched P/S conversion register 6 is transmitted to the controller as sense data.
Patent JP-S5770052-A (JP)
Title: Production of mold
Inventor: HAYASHI YOSHIROU
IPC: B22C9/04
Filed: 1980-10-20
Abstract: PURPOSE: To reduce the drying time for mold production considerably without degrading the characteristics of the mold by drying the refractory coating layer consisting of a refractory slurry and refractory powder formed on the outside circumference of an investment casting pattern in an evacuated state.  
     CONSTITUTION: A refractory slurry consisting of a binder and a filler is coated on the circumference of an investment casting pattern formed to a prescribed shape, thence stucco is stuck, after which it is dried under evacuation to set the slurry, whereby the coating layer consisting of the slurry and the stucco is formed. The process of slurry coating, sticking and drying is repeated suitable times, whereby the coating layer of desired thickness is formed. Next, this pattern is eluted and is calcined, whereby the mold is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5843247-A (JP)
Inventor: UIRIAMU FURANKU PURIAA
IPC: B03C3/16
Filed: 1982-08-24
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-S5937449-A (JP)
Title: Checking device of printed circuit board
Inventor: CHIYODA KIYOSHI
IPC: H05K13/08
Filed: 1982-08-26
Abstract: PURPOSE:To make a precise decision on whether chip parts are present or not by using a bottom plate which has light transmittable areas at positions of chip parts on a light transmittable printed circuit board and a light shielding area at the remaining part. CONSTITUTION:The light transmittable printed circuit board 4 is held at a specific position by a holding part 5. This holding part 5 consists of a frame body 6 and the light nontransmittable bottom plate 7 (made of, for example, metal), and the printed circuit board 4 is fitted and held in the recessed part formed by the frame body 6 and bottom plate 7. Then, through-holes 10 where chip parts 9 are nearly inscribed are made in the bottom plate 7 corresponding to intersections of a board lattice 8 set virtually on the printed circuit board 4. Therefore, light from a light source 24 passes through a through-hole 10, chip parts 9, optical fiber 21, and photodetecting element 22, so whether chip parts are present or not is detected with high precision.
Patent JP-H04343802-A (JP)
Title: Antibacterial brush
Inventor: IKEDA TAKAYOSHI
IPC: A46B15/00
Filed: 1991-05-22
Abstract: PURPOSE:To provide an antibacterial brush which does not cause putrefaction of food attached thereto nor generation of mold even if left in highly humid hot air with food attached to the hairs of the brush. CONSTITUTION:A mixture of an arsenic-containing heterocyclic compound such as 10,10'-oxybisphenoxyarsine or zeolite having silver, zinc or copper ions adsorped thereto and a carbonate of an alkaline earth metal is employed as an antibacterial agent and fibers formed by kneading of the agent in polypropylene, polyamide or polyester resin are used as the hairs of a brush.
Patent JP-S5381196-A (JP)
Title: Paper leaves handling apparatus
Inventor: ITOU HIDEO
IPC: B65H29/46
Filed: 1976-12-07
Abstract: PURPOSE: To shorten the transfer time of parper leaves and reduce storage part by conveying to paper leaves by lowering one of conveying mechanism down to the height of the other and holding the paper leaves between both mechanisms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5936969-A (JP)
Title: Manufacture of semiconductor device having large threshold value
Inventor: YOSHIDA MASAYUKI
IPC: H01L29/78
Filed: 1982-08-26
Abstract: PURPOSE:To easily form a plurality of MOS transistors of different threshold values on the same chip by a method wherein at least one gate electrode of a plurality of gate electrodes is irradiated with radiation while a voltage is impressed. CONSTITUTION:The desired electrode is irradiated with the radiation, while the voltge is impressed after forming the gate electrodes, when a plurality of MOS transistors of different threshold values are formed on the same chip. For example, when a transistor 20 is desired to change into a depletion type, and a transistor 24 into an enhancement type, the gate bias 23 is impressed only on the gate electrode 21 of the transistor 20, and the electrode is irradiated with the radiation 25. The change of gate threshold values of channels due to the irradiation of radiation is dependent on the gate bias; therefore MOS transistors having arbitrary threshold values can be obtained by impressing the bias of arbitrary value and then applying radiation.
Patent JP-S5849246-A (JP)
Inventor: TOMIMURA ASAKI
IPC: E04F13/21
Filed: 1981-09-16
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-H0312577-A (JP)
Title: Electron spin resonance device
Inventor: MITSUTA KEIICHI
IPC: G01R33/30
Filed: 1989-06-09
Abstract: PURPOSE:To arbitrarily vary the irradiation light quantity in a state that an irradiated area remains maintained by providing a lens moving means by varying the irradiated area of a convergent lens for condensing a light beam from a light source onto a sample to be inspected, and a diaphragm for varying the light quantity. CONSTITUTION:In a cavity resonator to which a microwave is supplied from a waveguide, at the time of measuring a liquid as a sample to be inspected, an optical lens 8 is moved in the distance from the sample in order to extend an irradiated area S1 to a wide range as shown in the figure (a). In this case, when the hole diameter of a diaphragm 12 is varied as shown by a dotted line from a full line, the light quantity can be varied as shown by a 2-dotted chain line A without varying a size of the irradiated area S1. Subsequently, when the sample to be inspected is a solid, an irradiated area S2 on the sample is made small by bringing the lens 8 close to the sample as shown in the figure (b), and the measuring center is irradiated with the light beam to the utmost. In this case, as well, the light quantity can be set arbitrarily by varying the hole diameter of the diaphragm 12.
Patent JP-H09329267-A (JP)
Title: Solenoid valve and brake device using it
Inventor: KOBAYASHI TADASHI
IPC: B60T8/36
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To hold opening condition of a flow passage even when current is cut after one end flow passage is opened by arranging a positioning mechanism for holding a condition in which an input port and an output port are communicated and not communicated with each other, on a spool. SOLUTION: When electric trouble is generated, a cut valve is not operated, and a sensor is detected a condition in which a master cylinder and a hydraulic chamber are closed; current is transferred from an electric control device to a solenoid valve 40 for a short time, a push rod 46 is operated, a spool 42 is moved, and an input port 44 and an output port 45 are communicated with each other. Simultaneously therewith, hold of this communicating condition is kept holding since a stopped 51 is fit to a second notch 50. As a result, liquid pressure generated in a master cylinder is supplied to a hydraulic chamber through the opening solenoid valve 40 so as to obtain a normal brake condition.
Patent JP-H11341717-A (JP)
Title: Stator of motor and its manufacture
Inventor: INOUE HIROYUKI
IPC: H02K3/46
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the stator of a motor which does not require accuracy for coupling a yoke and a tooth with each other, has the small cross-sectional areas and does not reduce a motor efficiency. SOLUTION: A yoke 11 has an outer circumferential surface of a circular-arc shape and an inner circumferential surface of a flat plane 1. A tooth 12 formed on the flat plane 1 of the yoke 11 has a pole shoe part 4, whose inner circumferential end has a rotor facing a plane 3. A unit core element 8 is composed of the yoke 11 and the tooth 12, and the winding conductor 9 is wound on the tooth 12 of the unit core element 8. The unit core elements 8 are arranged in annular form, so as to have both the end surfaces of the yokes 11 brought into tight contact with each other. As a result of this constitution, the stator of a motor which does not need accuracy for coupling the yoke 11 and tooth 12 is obtained, then, the stator of motor is made without decreasing motor efficiency.
Patent JP-S5848311-A (JP)
Inventor: TAKEDA MOICHI
IPC: H01H13/10
Filed: 1981-09-17
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-S637171-A (JP)
Title: Inverter circuit
Inventor: KUROKI KAZUO
IPC: H02M7/537
Filed: 1986-06-25
Abstract: PURPOSE:To reduce the size of an inverter circuit by connecting in parallel constant-voltage diodes with the diodes of the arms respectively of the inverter circuit to use low withstanding and low loss diodes as diodes, thereby enhancing the efficiency of the circuit. CONSTITUTION:A block diode 25 is connected in series with an MOSFET 20 having a parasitic diode 21 and a floating capacitor 22 at one arm of an inverter circuit, and a reflux diode 26 is connected in parallel with a series connection circuit in reverse polarity. Further, a constant-voltage diode 27 is connected as a discharge diode in parallel with the diode 25. Other arms are similarly composed. When the diode 26 is conducted, charge stored in the capacitor 22 of the MOSFET 20 is discharged to prevent the floating capacitor voltage from being applied to the diode 25.
Patent JP-S637373-A (JP)
Title: Deposited film forming device by plasma cvd method
Inventor: SHIRASAGO TOSHIYASU
IPC: G03G5/08
Filed: 1986-06-25
Abstract: PURPOSE:To form a deposited film having a uniform film thickness and film quality on a cylindrical substrate without rotating the same by providing plural gas release holes to the side wall of gaseous raw material introducing pipes and controlling the average sectional area of the introducing pipes, the average sectional area of the release hole and the average number of the release holes per piece of the introducing pipes by the specific equations. CONSTITUTION:The inside of a vacuum vessel 1 is evacuated to a vacuum and the cylindrical substrate 6 is heated and held to and held at a prescribed temp. Gaseous raw materials are then fed from a gas supply system 20 to the introducing pipes 8 and are released from the plural release holes 9 to the substrate 6 surface. A high frequency is impressed between a cathode electrode 2 and the substrate 6 from a voltage impressing means 13 and the deposited film is formed on the substrate 6 surface by plasma discharge. The average sectional area of the gaseous raw material introducing pipes 8, designated as SR(mm<2>), the average sectional area of the gas release holes 9, designated as Sr(mm<2>), and the average number of the release holes 9 per piece of the introducing pipes 8, designated as n(piece), are so controlled as to respectively satisfy the equations 0.001<=Sr/SR<=0.1, Sr/SRXn<=2 (where n>=2). The deposited film having the uniform film thickness and film quality is thus stationarily formed.
Patent JP-H01315276-A (JP)
Title: Ultrasonic motor
Inventor: UCHIKAWA TADAYASU
IPC: H02N2/00
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a high driving force by employing a longitudinal vibrator so mounted as to interpose an elastic plate between two piezoelectric ceramics in a state that the ceramics are applied by static compression stress bias, and the ceramics vibrating in a phase difference of 90 deg. thereto. CONSTITUTION:A static compression stress bias is applied by means such as a screw 12 or the like to piezoelectric ceramics 11 having a longitudinal effect, and so secured as to hold an elastic plate 13 therebetween. The ceramics 11 are driven in reverse phases A, B to one another to form a primary resonance mode longitudinally of the plate 13. Second piezoelectric ceramics 14 operating perpendicularly to the center of the plate 13 against the vibration are connected to form an elliptical motion by the combination of both the vibrations. Thus, a roller 21 is rotated under pressure contact with the vibrator to move a sheet 31 disposed therebetween by the motion of the elastic plate.
Patent JP-S634232-A (JP)
Title: Silver halide photographic sensitive material prevented from static mark
Inventor: UEDA EIICHI
IPC: G03C1/76
Filed: 1986-06-24
Abstract: PURPOSE:To prevent static marks and folding fog by regulating the static friction coefficient of one surface of the 2 outermost hydrophilic colloidal layers on both sides of a support and the absolute value of a peeling electrification quantity of the other surface to specified values, respectively. CONSTITUTION:The static friction coefficient of one surface of the 2 outermost hydrophilic colloidal layers located on both sides of the support is regulated to <=0.2 by adding to said surface of the outermost layer a friction coefficient lowering agent, such as waxes, higher fatty acids, or higher fatty acid amides, liable to opacify the surface and not lowering image sharpness, preferably above all, organopolysiloxane type slipping agents, and the absolute value of the peeling electrification quantity of the other surface is controlled to <=200 picocoulombs/cm<2>, preferably, by adding one of F-containing compounds and nonionic surfactants having polyoxyethylene units.