baber/WOPTO huggingface dataset:
Patent JP-S534836-A (JP)
Title: Protection relay system for phase comparison carrier
Inventor: KUBO TAKAO
IPC: H02H3/26
Filed: 1976-07-03
Abstract: PURPOSE: To establish a secure method for discerning accidents, through general judgment on phase comparison signals transmitted from both terminal stations in a protected section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08275973-A (JP)
Title: Wheelchair
Inventor: NAKAMURA HARUJI
IPC: A61G5/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide a simple, small-sized, lightweight and inexpensive wheelchair which is easily usable and designed for safety, too. CONSTITUTION: A seat chair part 5 having a seat part 1, a back part 2 raised on the rear part of the seat 1, and a step 3 on a standing lower end part in front of the seat 1 is supported in such a manner as to be rotatable to a sitting state where the step 3 is not grounded and raised and a forward inclined state where the step 3 is grounded and inclined to the front side, and the rotating center 7a of the seat chair part 5 is situated under and in front of the center of gravity 8 of the user in sitting state near the center of gravity 8.
Patent JP-S5520508-A (JP)
Title: Processor for division
Inventor: NISHIMOTO TETSUNORI
IPC: G06F7/535
Filed: 1978-06-29
Abstract: PURPOSE: To speed up the operation by performing the process only with the upper rank bits limited, in the unit in which division is made with the processing of multiplication for the approximate value D t   -1  which is a reciprocal of the divisor D.  
     CONSTITUTION: The X input corresponding to the value Q(j), Y input corresponding to the value dt and the remainder R(j) are inputted to the multiplication processing section 1, and the carry output C of the multiplication corresponding to  the left side of equation (1) and the sum output S are respectively set to the registers 2 and 3. The upper rank bit of the outputs C and S is fed to the addition processing section 4 to obtain the step quotient Q (j+1). On the other hand, the remainder R(j+1) at that time is returned to the processing section 1 from the registers 2 and 3. The remainder processing section 6 repeats specified processing to  obtain the final remainder at the remainder generator 9. The quotient generator 5  integrates the step quotients Q(O)... obtained every step. The processing speed  can be increased by limiting the number of processing bits at the processing section  4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0994476-A (JP)
Title: Method for recovering plastic from fragment of composite material
Inventor: RARUFU GURAINERU
IPC: B29B17/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To divide tacky adhesive composite materials such as chips coated with the films of prepreg bands or similar tacky adhesive bands to individual material components and to separate the individual materials from the mixtures produced in such a manner. SOLUTION: The starting materials consisting of the composite materials are first mechanically chopped to the fragments having sizes meeting treatment techniques and the composite materials of these fragments are disintegrated to from the mixture composed of different materials. The individual materials are separated from the mixture. The starting materials are chopper by cutting to composite materials sections 18 in order to recover prepreg fiber pieces 1, 2 from the flexible chips of the prepreg bands or similar tacky adhesive bands covered with the films 3 on both sides as the starting pieces. These composite material pieces 18 are cooled down to a temp. below room temp. The films 3 are stripped from the prepreg pieces by applying mechanical alternate bending load or shearing load thereon in the cooled state.  The mixtures composed of the film fragments 3 and the exposed prepreg pieces 1, 2 are subjected to wet process floating-sinking sepn. similar to flotation, by which the film fragments 3 are floated and the exposed prepreg pieces 1, 2 are sunk.
Patent JP-S574850-A (JP)
Title: Variable sheet guide device in paper feeder
Inventor: FUJIMOTO SAKAE
IPC: G03B27/00
Filed: 1980-06-12
Abstract: PURPOSE: To align the sheet guide correctly with both of the side rims of a sheet having even a size out of standard by a method wherein the position of the sheet guide for guiding the side rims of the sheet is adjusted finely in the axial direction thereof.  
     CONSTITUTION: When the size of the sheet to be disposed is larger than a standard size, the cam 27 of an adjusting means 25 is rotated into an arrow sign direction  with a lever 28a. When a support shaft 16 is moved to the left by the resilient force  of a spring 24 in accordance with the rotation of said cam 27, one of the sheet  guides 10 stopped by a click is moved to the same direction. In this case, the other  sheet guide 11 is slided on the support shaft 16 to the right, reverse to the direction  in case of the sheet guide 10, by the truning of a chain 33 in accordance with the movement of the sheet guide 10. By this sliding movement, the distance between a pair of sheet guides 10, 11 is enlarged larger than the same for the standard size. Thereafter, the sheet is disposed and the lever 28a is turned in reverse to the arrow mark whereby the sheet guides 10, 11 are abutted against and aligned with both of the side rims of the sheet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000278864-A (JP)
Title: Preparation of regular repairing schedule for generator
Inventor: KOIKE TOMOHIRO
IPC: G06Q50/10
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To maximize a minimum capability margin within a prospect period for equalization of the capability margin by dividing the prospect period into a peak zone and and off-peak zone, and maximizing the weighted sum of the minimum capability margin of the zone. SOLUTION: The whole prospect period is divided into a peak zone and an off-peak zone. A constraint condition and an evaluation function which are pre-given using a 0-1 variable corresponding to the operation and repairing of a generator and which should be considered in a regular repairing schedule are formulated as a mixed 0-1 schedule issue. The evaluation function F for supply reliability is formulated as the maximization issue of a weighted sum by the weight parameter wk of a minimum capability margin Rmin(k) within a divided zone (k) shown as an expression. The optimum solution to the formulated issue is determined using a mixed integer programming to prepare the regular repairing schedule of the generator. It is thus possible to evaluate supply reliability over the whole prospect period.
Patent JP-H02257521-A (JP)
Title: Lighting fitting equipped with infrared ray remote controller
Inventor: YOKOYAMA YOSHIKAZU
IPC: F21V23/04
Filed: 1989-03-30
Abstract: PURPOSE:To prevent malfunction by providing a light interrupting tube between a light receiving sensor and a light receiving hole. CONSTITUTION:A light interrupting tube 6 which prevents infrared rays produced by an infrared ray remote controller and entering through a light receiving hole 2 from entering into portions other than a light receiving sensor 3 is provided between the light receiving sensor 3 and the light receiving hole 2. A coating that absorbs infrared rays is applied on the inner face of the tube 6. The sensor 3 is mounted in a position where it forms an angle gamma for light interruption with respect to the hole 2 through a reflecting plate 1. Malfunction of the light receiving sensor at positions where the angle defined by the sensor and the hole is smaller than the angle theta, i.e., distant positions is thus prevented.
Patent JP-H09268369-A (JP)
Title: Sputtering film forming device
Inventor: KIYOFUJI SHINJI
IPC: C23C14/56
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To uniformize the distribution of the pressure of a film by allowing an anode electrode to reciprocate parallel to a stopped substrate face. SOLUTION: A substrate 1 is set to the space between a feeding chamber 21 and a coiling chamber 22. Then, a pressing frame 4 is pressed till the substrate 1 is inserted into the space between the circumferential parts of the opening 20 of a body vessel 2 by a driving actuator, and a film forming chamber holding an anode electrode 9, a target 7 and a magnet 8 at the inside is airtightly formed by a seal 11. The film forming chamber is evacuated and discharge 15 generated between the target 7 and the anode electrode 9 by the application of a power source to generate plasma. By the impacting effect of this plasma on the target 7, a metallic film is formed on the face of the substrate 1. At this time, by the movement of a moving stand up and down by a driving motor, the magnet 8 and the anode electrode 9 are allowed to take scanning movement over the whole face of the target 7.  As a result, the grains uniformly sputtered on the face of the substrate 1 are film-formed.
Patent JP-S60223514-A (JP)
Title: Installation of gate
Inventor: YAMANO TOSHIHIRO
IPC: E02B7/00
Filed: 1984-04-20
Abstract: PURPOSE:To raise the safety of a gate by a method in which a gate body transferred on a barge is laid to a movable tool on a stage temporarily set between weir columns and inversed while being lifted up by a lifter on a stable scaffold. CONSTITUTION:A lifter 7, a frame assembly 12 and a stage 10 are set by dry work, a gate body 3 being laid down on a barge 2 is transferred, and both ends of the gate body 3 are positioned above the stage 10. A movable supporter 15 is lifted up by operating a jack 14, the gate body 3 is lifted up through receivers 19 and 20, and the barge 1 is retracted from between weir columns 5. Afterwards, the stage 10 is lowered and the upper part of the gate body 3 is lifted up by the wire of the lifter 7 under the condition that the body 3 is supported by a fixed supporter 13. Whereupon, the gate body 3 is inversed while the movable tool 16 is moved in a following manner to become uprisen state.
Patent JP-H11275995-A (JP)
Title: Production of arboreous plant by photoautotrophic culture
Inventor: KOZAI TOYOKI
IPC: A01G7/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently produce small plant bodies, having a genetically homogeneous state, of an arboreous plant by culturing a tissue of the arboreous plant in a specific medium under specific conditions. SOLUTION: These small plant bodies are produced by transplanting a tissue of an arboreous plant preferably of Acasia, Coffea or Garcinia into a sugar free medium, and culturing by using carbon dioxide under illumination. Here, the culturing is carried out preferably at the concentration of carbon dioxide of 350-500 μmol/mol in the culturing vessel, and under the illumination at a photon flux density effective for photosynthesis of 150-300 μmol/m<2> /s.
Patent JP-H08249685-A (JP)
Title: Apparatus and method for detecting de-track tolerance
Inventor: KAWAHARA HIROYUKI
IPC: G11B7/09
Filed: 1995-03-10
Abstract: PURPOSE: To efficiently and correctly detect a de-track tolerance of an optical disk by obtaining the de-track amount from a value of a position shift to a tracking error signal when tracking is shifted gradually, and making a display based on a relation between the de-track amount and a reproducing state. CONSTITUTION: A system controller 11 sets a center value of a tracking error at a center voltage VC which becomes a center value of transverse waveform. A digital servo circuit 9 counts errors of addresses of reproduction signals, thereby to judge whether or not the count of errors is within a predetermined value. If the count of errors exceeds the predetermined value, an NG display is made and the detection process is terminated. If the count of errors is within a predetermined value of a gain-adjusting circuit of an RF 7, a step number (n) is incremented and the center voltage is changed to VC+2. Then, errors of the reproduction signals are counted. When the count exceeds the predetermined value, a shift voltage Vmax to the voltage VC is taken and the voltage is set at VC. The center voltage is decreased by one step of Va , and errors are counted.  If the count is over the predetermined value, a shift voltage Vmin is taken and a de-track tolerance is obtained and displayed at a display device 25.
Patent JP-S58198051-A (JP)
Title: Device for storing small metal fittings for office work in office work apparatus
Inventor: TSUKAHARA SUMIO
IPC: B41J29/16
Filed: 1982-05-14
Abstract: PURPOSE:To store office work small metal fittings such as staples and slips precisely even if they are comparatively roughly handled by setting up freely attachablly and detachablly the body of a stock case consisting of a magnetic substance provided with a magnet on the upper part of the body of a business work apparatus. CONSTITUTION:A square-shaped recessed part 13 is formed on the right front of the upper part 12 of the body of a copying machine 11 and a stock case 14 is charged feely attachablly and detachablly to the recessed part 13. Since a magnet 16 is set up on the inner bottom of the body 15 of the stock case, business work small metal fittings such as staples and clips are adsorbed by the magnet even if these fittings are comparatively roughly handled, preventing these fittings from jumping out from the stock case 14 once being stored. In addition, the body 15 of th stock case is magnetized by the magnet 16, the fittings are adsorbed by the body 15 itself. Conequently, the business work small fittings can be precisely stored in the stock case 14.
Patent JP-H07257534-A (JP)
Title: Bottlelike container and its production method
Inventor: KITAMURA MASUO
IPC: B65D1/02
Filed: 1994-03-25
Abstract: PURPOSE:To provide a bottlelike container which can be broken after use and disposed by providing a specified shock-resistant and pressure-resistant properties and an extremely small strength against pressing. CONSTITUTION:A parison 10 adjusted in a heating pot so that the surface of the long cylindrical part 15 of the parison 10 is higher than the melting point of PET in the temperature and the inner surface is lower than the transfer temperature to glass is set in the cavity 36 of a metallic mold 28-31 for blow molding. And the external surface is heated to a temperature higher than the melting point while cooling the inside of parison 10 and blow-molded so that the mean elongation rate becomes 10 times or more. A bottle-form vessel molded with PET resin in such a way has 0.25mm or thinner at the body thickness and the strength against pressing is less than 3.0kg. Since the bottle can be easily pressed and broken and folded due to such a low pressing strength, the bottle volume can be reduced and handling volume of trash can be decreased.
Patent JP-H07285312-A (JP)
Title: Air conditioner and air conditioner for vehicle
Inventor: KAWASHIMA MASAFUMI
IPC: B60H1/00
Filed: 1994-04-19
Abstract: PURPOSE:To surely control air conditioning regardless of the aging change of a humidity sensor when controlling the air conditioning in a room based on the humidity detected by the humidity sensor. CONSTITUTION:A control device 22 drives a compressor 8 in response to the environmental condition, cools an evaporator 6 to a prescribed temperature, adjusts the aperture of an air mix damper 12, and generates conditioned air. The control device 22 estimates the humidity in a car room by the prescribed arithmetic equation when the temperature detected by an outside air temperature sensor 27 is a set temperature or above and the evaporator 6 is cooled to 3 deg.C, for example. Air is saturated when high-temperature air is cooled, and the absolute temperature can be determined based on it. The humidity in the car room can be accurately determined based on the equilibrium state between the steam quantity contained in the air fed into the car room through the evaporator 6 and the steam quantity discharged to the outside.
Patent JP-H0813384-A (JP)
Title: Printing paper for newspaper
Inventor: SUZUKI MAMORU
IPC: D21H19/20
Filed: 1995-04-05
Abstract: PURPOSE:To produce an ultra-light-weight newsprint paper having lowered tackiness of the coated surface and high surface strength in wet state and suitable for offset printing by coating a raw newsprint paper having a low basis weight with a treating agent containing a specific polyacrylamide compound. CONSTITUTION:A raw newsprint paper having a basis weight of <46g/m<2> is coated with a surface-treating agent composed mainly of a polyacrylamide of the formula [R1 and R2 are each independently H or methyl; R3 is H, methyl or C(=O)OM2; R4) is H, methyl or CH2C(=O)OM3; M1, M2 and M3 are each independently H, an alkali metal, NH4 or amine; (x), (y) and (z) are each an integer; (x) is 1-40 ; (y) is 97-40; (z) is 3-20; (x+y+z) is 100] with a Gate roll coater. The necessary amount of the surface-treating agent is as small as 0.01-0.2g/m<2> per one surface.
Patent JP-S60225211-A (JP)
Title: Pressure adjuster
Inventor: KENJIYOU TSUNEO
IPC: G05D16/06
Filed: 1984-04-23
Abstract: PURPOSE:To improve the pressure adjusting function by energizing a small diaphragm, which sections the part under a valve body, with a spring, to equalize the sectional area of a nozzle and the effective area of the small diaphragm to each other. CONSTITUTION:In a pressure adjuster A, a gas entrance 1 in one side and a gas exit 2 in the other side are connected through a nozzle 3, and a pressure receiving chamber 4 connected to the exit 2 is formed on the upper face of a device body 5. A spring 7 is stored in a cover 6 covering the device body 5, and a diaphragm 8 is energized by this spring 7 and is interlocked with a valve body 10 which opens and closes the nozzle 3. In this case, a pressure receiving chamber 12 which is sectioned by a small diaphragm 11 and is connected to the exit 2 is formed under the valve body 10. A spring 13 which energizes upward the small diaphragm 11 is provided. Thus, the sectional area of the nozzle 3 is equalized to the effective area of the small diaphragm 11 through a pressure receiving plate 14 of the diaphragm 11, and the effective area of the diaphragm upon which a gas pressure acts is extended.
Patent JP-S59204435-A (JP)
Inventor: OGAWA TATSUO
IPC: H02J13/00
Filed: 1983-05-09
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-H0578932-A (JP)
Title: Production of shape memory protein yarn
Inventor: SASAKURA TADAO
IPC: D06M13/44
Filed: 1991-03-20
Abstract: PURPOSE:To obtain the title yarn simple in its processing, hardly declining with time in shape memory nature due to washing or friction by heat treatment, with the original shape retained, of protein yarn imparted with a specified shape with a phosphorus amide compound adhered thereto. CONSTITUTION:Silk as protein yarn is immersed in a processing agent such as an aqueous solution containing a phosphorus amide compound like an amidophosphazene of the formula (x is an integer: >=3), squeezed to a pickup of 105wt.%, and either wrapped in a row on a jig, a wood bar 2mm in diameter or twisted to impart the yarn with a specified shape. The resultant yarn is heat treated at 120 deg.C for 20min, and, if needed, either untwisted or unknitted, thus obtaining the objective protein yarn hardly declining with time in shape memory nature due to washing or friction.
Patent JP-S557764-A (JP)
Title: Zoom lens device capable of macro photography
Inventor: KATAHIRA YUKIO
IPC: G02B7/28
Filed: 1978-07-03
Abstract: PURPOSE: To realize macro photography without separating the cam lens barrel, by providing an operation lens barrel movable in the optical axis direction while defining the turning of variable magnification lens and compensation lens in the cam lens barrel.  
     CONSTITUTION: In the case of zoom photography, when a cam lens barrel 1 is turned in the direction of arrow Al, pins 8, 9 of variable magnification lens 2 and compensation lens 3 are prevented from turning by a defining device 13, so that the lenses 2, 3 are caued to move in the direction of the optical axis along the inclination of respective cam grooves for zoom 4, 5. In the case of macro photography, on the other hand, when a pin for macro photography 17 is pushed down and the cam lens barrel 1 is turned, the variable magnification lens 2 and the compensation lens 3 move along the cam grooves 4, 5, and the cam lens barrel 1 also moves in the direction of optical axis along the inclination of the cam groove for macro photography 16. When the inclination of the cam groove 16 is set to a specified angle, the variable magnification lens does not move in the direction of the optical axis substantially, so that macro photography may be enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02259436-A (JP)
Title: Gas pressure measuring apparatus
Inventor: SAKAMOTO SHIGEHARU
IPC: G01L19/08
Filed: 1989-03-31
Abstract: PURPOSE:To instantaneously make direct reading possible and to remove the reading and calculation errors of pressure data by measuring the gas pressure in piping by a pressure sensor to output the same as a pressure signal and converting said pressure signal to pressure data in a gas pressure measuring device. CONSTITUTION:The gas pressure in piping is measured by pressure sensors 5a, 5b to be outputted by as a pressure signal and this pressure signal is converted to pressure data in a gas pressure measuring device 6. The pressure data can be displayed on the display part of the pressure data measuring device 6 as a digital value and a memory card 4 is inserted in a card insert port 24 to make it possible to store the pressure data in the card 4. The pressure data stored in the card 4 is read by a card reader 21 and transmitted to a personal computer 22 through a cable 25. The personal computer 22 processes said pressure data not only to display the pressure data on a CRT display 28 but also to print the same on recording paper by a printer.
Patent JP-S558542-A (JP)
Title: Safety device for gas burner
Inventor: FUJIKI HIROSHI
IPC: F16K31/06
Filed: 1978-07-05
Abstract: PURPOSE:To prevent the discharge of raw gas, by interrupting the supply of gas by the action of tilting phenomenon of armature at the time of burner misfire, by providing two sets of electromagnets; the one is whose adsorption center coincides with that of the armature and the other is whose adsorption center is placed off the armature center. CONSTITUTION:For the burner 2-3, when thermoelectric couple is connected to the exciter coil 21, and the thermoelectric couple of the misfired burner is connected to the exciter coil 21, the first electromagnet is energized and attracts and keeps armature 14, and the electromagnet is de-energized at the moment when misfire occurs and gas supply is interrupted. When both of the two burners 2, 3 are in use, and when either one of the two causes misfire, thermoelectric couple 9 loses its electro motive force, electromagnet 15b is de-energized, and armature 14 is restored to its original position, because, on account of the largely dislocated position of the adsorption center of the electromagnet 15c, action of the tilting phenomenon restores the armature 14 to its original position, supply of raw gas is interrupted, preventing the dishcarge of raw gas.