baber/WOPTO huggingface dataset:
Patent JP-S62217460-A (JP)
Title: Preventing mechanism for erroneous insertion of magnetic card
Inventor: OHASHI YOSHINORI
IPC: G11B17/02
Filed: 1986-03-18
Abstract: PURPOSE:To prevent the erroneous insertion of a magnetic card such as the erroneous superposition insertion of >=2 magnetic cards by moving an arm on which the 1st and 2nd lower rollers which are lower in friction coefficient than the 1st and the 2nd upper rollers are mounted and an entrance shutter in a specific shape in the mutually opposite directions. CONSTITUTION:When a magnetic card 11 is inserted, that is detected by the 1st sensor 41, which informs a control part of the insertion. The control part moves the 1st and the 2nd rollers 35 and 36 by a moving means through the arm 22 to specific positions as shown by a dotted line arrow Y and also moves the entrance shutter 23 in the opposite direction to open an entrance. Simultaneously, the 1st and the 2nd lower rollers 35 and 36 and the lower sides of the 3rd and the 4th rollers 33 and 34 are driven to convey the magnetic card 11 as shown by a solid-line array by utilizing the difference in friction coefficient from the 1st and the 2nd upper rollers 31 and 32. When >=2 magnetic cards are inserted one over the other by mistake, the upper magnetic card 11 is stopped and then sent after the lower magnetic card 11 is sent and a certain time is staggered, so the wrong insertion is judged by the 2nd and the 3rd sensors 42 and 43.
Patent JP-S51137374-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: YOSHIDA SUSUMU
IPC: C30B29/40
Filed: 1975-05-22
Abstract: PURPOSE:A Epitaxial growth method which can obtain epitaxial layor having less lattice irregularity and contamination of inpurity from board.
Patent JP-H07270095-A (JP)
Title: Cooling tower facility
Inventor: ANDO KAZUNARI
IPC: F28C1/04
Filed: 1994-03-30
Abstract: PURPOSE:To provide a cooling tower facility in which energy conservation of an air conditioning facility of a superhigh-rise building is provided by employing a natural ventilation type of strong wind passed between ridges and a forcible ventilation type of a blower by installing a cooling tower at a high position of the building having four ridges. CONSTITUTION:Cooling towers 1 are installed at centers of respective sky plazas D installed at respective 27 stairs of a superhigh-rise building A in which independent four ridges B form flat cross-shaped spaces. The tower 1 is formed in a flat cross-shaped box shape. Four louvers are mounted toward outsides of the space of the building A. A plurality of fillers in which many vent holes are opened are so disposed inside the louvers as to form air gaps thereamong. A blower has a wind speed detector, a controller and an ON/OFF switch, and is operated or stopped according to strength of wind passed between the ridges B. The tower 1 employs both a natural ventilation type and a forcible ventilation type.
Patent JP-H11257480-A (JP)
Title: Gear shift control device for continuously variable transmission
Inventor: MINAGAWA YUSUKE
IPC: F16H61/04
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To ensure precision of gear shift control and responsiveness while preventing the drive speed of an actuator from being over a limit value. SOLUTION: A continuously variable transmission 10 to continuously vary a change gear ratio by a step motor 61 and a control means to drive an actuator through feedback control in a way that the number of revolutions of an input shaft of the continuously variable transmission 10 or the change gear ratio forms a target value calculates back a target value from a control amount of the step motor and drives the step motor by the target value when the drive speed of the step motor reaches a limit value.
Patent JP-S57176666-A (JP)
Title: Organic solvent battery
Inventor: TANAKA KOUICHI
IPC: H01M2/16
Filed: 1981-04-23
Abstract: PURPOSE:To obtain an organic solvent battery which shows an excellent characteristic of holding a large amount of electrolyte, and causes no internal short- circuit defect by using as a separator, a non-woven fabric manufactured by mixing glass fiber, synthetic polyethylene pulp and complex polypropylene-polyethylene fiber. CONSTITUTION:In the figure, a positive electrode 1 is prepared by adding a conductive agent and a binding agent to an active material made of manganese dioxide sintered at 350 deg.C to make a mixture, and pressing and forming the mixture into a disk-like shape. A battery case 2 made of a stainless steel and also serves as a positive terminal, a negative electrode 3 is made of lithium metal, and a sealing plate 4 is made of a stainless steel and also serves as a negative terminal. A separator 5, in this invention, is prepared from a non-woven fabric manufactured by mixing 40wt% glass fiber with a diameter of 0.3-1.0mum, 30wt% synthetic polyethylene pulp with a diameter of 1-3 denier, and 30wt% complex polypropylene-polyethylene fiber with a diameter of 3 denier. The result was that the separator 5, which has a high liquid-holding characteristic, hardly causes an internal short-circuit due to pin holes.
Patent JP-S61221992-A (JP)
Inventor: YAMAUCHI KENJU
IPC: G07F11/00
Filed: 1985-03-28
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-H10238050-A (JP)
Title: Supporting member for stairway and stairway structure
Inventor: NAKAMOTO SUKEMASA
IPC: E04F11/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To adjust the site arrangement of steps for a covered type stairway which contains tread riser and side boards as precut products to be covered at the inclined passage side (the face side of the stairway) by using new supporting members for a stairway structure. SOLUTION: A supporting member 1 for a stairway structure is formed a one-stage structural unit with a horizontal member 11, a vertical member 12 and an angle member 13 in a separatable manner. Each of the members 11, 12, 13 has joint structures at both ends and an arrangement adjusting means 14 at one end, at least, to vary a joint position, so that the units can be firmly fixed to a side wall while being continuously connected together at multistage. The one-stage structural unit may contain a pair of angle members 13 opposing each other. In this way, the site arrangement of steps can be adjusted corresponding to the shape at the lower edge of the side plate.
Patent JP-S58178770-A (JP)
Inventor: ISHIDA KATSUTOSHI
IPC: E06B7/22
Filed: 1982-04-13
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-2000254905-A (JP)
Title: Manufacture of finishing building material
Inventor: MUKOYAMA MASAHARU
IPC: B28B7/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To ensure the simple and effective manufacture of a finishing building material at a low cost by erecting the finishing building material with a decorative face formed on the first surface inside a form and filling the interior of the form on the second surface of the material with concrete. SOLUTION: A finishing building material 1 with a decorative face formed on the first surface is erected inside a form 2 and the interior of the form 2 on the second surface of the finishing building material 1 is filled with concrete. The finishing building material 1 is a flat sheetlike plate such as a porcelain tile, stone or glass and is used as a finishing building material 1 which forms the surface of a cladding for a building structure and also as the finishing building material 1 for the surface of a cladding of a civil engineering structure such as the pedestrian way part of a road. On the decorative face side, an adhesive cover sheet is applied as a protecting coat and on the back face of the decorative face, a groove such as a dovetail groove, an uneven surface or the like is formed entirely so as to enhance the fitting strength to the formed concrete.  The form 2 is composed of a bottom form parts 2a, opposed upright side form parts 2b, 2b complying with the width and height of the finishing building material 1 and an end form part 2c installed upright on both ends of the side form parts 2b, 2b, each of these parts being fixed using bolts, nuts B or the like. Thus it is possible to ensure the simple and effective manufacture of the finishing building material at a low cost.
Patent JP-S54153749-A (JP)
Title: Inprovement in ridging of ferrite stainless steel manufactured by continuous casting method
Inventor: IZUMI SOUICHI
IPC: B21B3/02
Filed: 1978-05-26
Abstract: PURPOSE:To improve the ridging of continuously cast ferrite stainless steel by rolling a cast steel piece with rolls of different diameters by controlling the number and size of crystal grains during hot rolling in terms of the thickness and equiaxed crystal grain ratio of cast steel. CONSTITUTION:A continuously cast steel piece, the equiaxed crystal grain ratio and thickness of which are controlled to more than 50% and more than 130 mm preferably, respectively, is heated to 1250 deg.C or less and then rolled at a draft of more than 20 % by using a continuous hot rolling machine provided with one or more rolling machines with rolls of different diameters, or working rolls of a different diameter ratio of more than 15 %, to obtain hot rolled steel plate. Thus, the ferrite stainless steel is subjected to a specific deformation in the direction of plate thickness and the deformation restricted by rolls comes, therefore, deeply into the inside of plate, whereby greatly improving the ridging.
Patent JP-S63227485-A (JP)
Inventor: HAYASHI KIYOTAKA
IPC: B62M9/08
Filed: 1987-03-17
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-H10240066-A (JP)
Title: Image forming device
Inventor: TAIRA MASANOBU
IPC: G03G21/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve maintenance performance by instantly judging the cause of faulty of temp. detecting means by providing a means capable of judging as first faulty when resistance value of the temp. detecting means is lower than the first resisting value, and judging as the second faulty when the resistance value of the temp. detecting means is higher than the second resisting value. SOLUTION: This image forming device is composed so as to output rectangular waves from an oscillation circuit 401, and when the output (point B) is H, switches 402 and 405 are turned on, while the switches 403 and 404 are turned off, a resistor 407 is connected between a thermistor 410 and a grounding, and a voltage on the grounding side as the one side of the thermistor 410 is input to a COMP 409 as comparing means. When the output of the oscillation circuit 401 is L, the resistor 408 is connected between the thermistor 410 and the high voltage side by turning on the switches 403 and 404, and turning off the switches 402 and 405, while the voltage of the high voltage side as the other side of the thermistor 410 is input to the COMP 409 as the comparing means.  A state of the former is judged as the first faulty (abnormal heating-up), and the state of the latter as the second faulty (discontinuity).
Patent JP-H01235786-A (JP)
Title: Power supply device for moving panel
Inventor: NISHIDA ISAMU
IPC: E04B2/82
Filed: 1988-03-16
Abstract: PURPOSE:To obtain electric output easily, by setting a socket box connected to a power source, on a running rail or a ceiling panel, and by setting a plug box with a vertically slidable sliding-frame, on the upper end surface section of a moving panel. CONSTITUTION:On the one end side of a running rail 4 laid in the ceiling direction, a cross-section-downward-directed U-shaped fitting frame 15 is set, and in an internal wall, connecting terminals 19, 19 connected to an electric wire 11 are embedded. On the plug base 8 of the sliding frame 6 of a moving panel 3, inserting terminals 10, 10 are saliently arranged, and the terminal 10 is connected to a plug socket via a cylinder 13. When the panel 3 is moved and is set as a partition, then a vertically elevating rod 33 is pushed upward, and via a vertical frame 31, the terminals 10, 10 on the plug base 8 are connected to the terminals 19, 19, and an electricity circuit is extended into the panel 3. Accordingly, electricity can be easily taken out.
Patent JP-S55155232-A (JP)
Title: Heat impact tester
Inventor: YAMADA KAZUO
IPC: G01N3/60
Filed: 1979-05-23
Abstract: PURPOSE: To accomplish automatic control accurately in the lowring of the test piece to the surface of the heating liquid at the heat impace test by controlling the stoppage of the motor for lowering the test piece carrier to the heating liquid utilizing the switch innerlocking the float.  
     CONSTITUTION: The motor 4' is driven through the control part 9 to move the suppot base 3 to the specified position along the rail B. On the other hand, as the motor 4 turns through the control part, the arm 14 moves down to lower the test piece 1 together with the carrier 2. The ON signal is generated from the switch mechanism 12 which is moved down with the arm 14 by the detection rod 15 of the float 10 moving up and down according to the liquid level of the high temperature  liquid in the test tank 5 to stop the motor 4 through the control part 9. The movement of the liquid 8 of the test piece 1 is automatically controlled so that the test  piece 1 is floated on the liquid 8 accurately thereby enabling the heat impact test  easily and accurately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261187-A (JP)
Title: Remote amplifier and fault point orientation method in no-relay optical transmission system
Inventor: INOUE YOSHIYUKI
IPC: H04B17/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To orient a fault point in an entire range of a transmission line by demultiplexing a test optical pulse before the reflected/scattered light enters an optical isolator contained in a remote amplifier from the fault point set on the transmittion line set beyond the amplifier and sending the optical pulse back to an end office through a certain part of the transmission line. SOLUTION: An end station 1 sends a fault point orientation signal light to a fault point orientation transmission line 5, and this signal light is multiplexed to a transmitting signal transmission line 3b of the output side of a remote amplifier transmitting part 8 by a reflected/scattered light demultiplexing/multiplexing device 31 contained in a remote amplifier 2. When the signal light reaches a fault point set on the line 3b, the light is reflected and scattered there and then returns to the amplifier 2. The reflected/scattered light is demultiplexed by the device 31 of the amplifier 2 and transmitted through a fault point orientation terminal 5'. The station 1 detects the reflected/ scattered light returned through the terminal 5' and orients the fault point of the line 3b set at the output side of the part 8.
Patent JP-2000261061-A (JP)
Title: Spin interference type three-terminal element
Inventor: NITTA JUNSAKU
IPC: H01L29/778
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To control conductance by controlling the spin-orbit interaction of a semiconductor channel with a gate voltage, so that the phases of electron spin wave functions are controlled. SOLUTION: An element of hetero structure is formed into a ring shape by using a narrow-gap semiconductor with large spin-orbit interaction, and a signal is inputted from a point on the circumference of the element to divide into two both semicircular parts, then the signals that have passed through both semi-circles are combined and extracted from a facing point on the circumference. A gate electrode 6 is provided on the entire surface or a part of a ring-shaped structure to control the spin-orbit interaction, or a control wire is provided near the ring-shaped structure to make the current flow and generate a magnetic field, so that the conductance of the element is controlled.
Patent JP-H03266346-A (JP)
Title: Apparatus for generating ion
Inventor: KAGEYAMA KATSUHIRO
IPC: H01J27/14
Filed: 1990-03-14
Abstract: PURPOSE:To reduce quantity of an impurity ion to be generated by using at least a kind of metal belonging in a group of small sputtering ratio for a three- pole discharging control electrode and a cylindrical part of a second negative electrode, and letting at least one among the control electrode, a first negative electrode and the second negative electrode have a part including titanium. CONSTITUTION:In a control electrode 5 and a second negative electrode 7, parts to receive strongest ion impact are those facing a through hole of a cylindrical part i.e., annular parts 5b, 7b of the positive electrode 3 side of the cylindrical part inner wall. At least a kind of metal belonging in a group R of small sputtering ratio is used for the annular parts 5b, 7b. Parts other than the cylindrical part i.e., tubular parts 5a and 7a are made of a material principally consisting of titanium. The group R consists of vanadium, chromium, niobium, molybdenum, tantalum and tungsten.
Patent JP-H08262047-A (JP)
Title: Rotation detector of compressor
Inventor: FURUKAWA TOMOSHI
IPC: H01L41/09
Filed: 1995-03-22
Abstract: PURPOSE: To suppress the enlargement of a compressor by eliminating a complicated assembling assembling adjusting work in providing the compressor of an air-conditioner for a vehicle with a rotation detector. CONSTITUTION: In a compressor which turns the rotating motion of a drive shaft 5 to a reciprocating motion of a piston 16 to suck and compress a refrigerant, a distortion detector with the electric characteristic thereof varying according to a distortion is so arranged to be distorted by a reaction during the compression of the refrigerant of the compressor. For example, a washer-shaped piezo-electric element is interposed between the head 4a of a through bolt 4 for connecting a cylinder block 1 and a front housing 3 and a seat surface 3a thereof.
Patent JP-S61219857-A (JP)
Title: Method for apparatus for eddy current flaw detection of metal surface having coated film
Inventor: KANAI HIDEKAZU
IPC: G01N27/90
Filed: 1985-03-26
Abstract: PURPOSE:To enable an eddy current flaw detection test even through a film, by measuring the thickness of the film on the surface of a metal and adjusting the sensitivity and phase of an eddy current flaw detector on the basis of the measured value. CONSTITUTION:An eddy current flaw detection apparatus consists of a truck 11 moving along the film 10 on the surface of a metal, the eddy current flaw detection sensor 12 mounted to the truck 11, an eddy current flaw detector 13 for performing eddy current flaw detection on the basis of the output of said sensor 12, the film thickness measuring sensor 14 mounted to the truck 11 and an adjusting device 15 for setting the sensitivity and phase of the eddy current flaw detector 13 on the basis of the output of said sensor 14. When the flaw detection test of the metal surface is performed, the angle and position of a sleigh 31 are adjusted so as to contact the sleigh 31 with the surface of the film 10 under proper pressure. When the truck 11 is moved, the thickness of the film 10 is measured by the sensor 14 and the adjusting device 15 sets the sensitivity and phase of the eddy current flaw detector 13 on the basis of the output of the sensor 14 and the eddy current flaw detector 13 processes the output of the sensor 12 and the result is outputted to a cathode ray tube and a recorder 32.
Patent JP-S57177110-A (JP)
Title: Boot for joint box of optical submarine cable
Inventor: EJIRI YOSHIHIRO
IPC: H02G15/14
Filed: 1981-04-24
Abstract: PURPOSE:To moderately wind and optical submarine cable around a joint box, by using a boot insert which can be fixed to a protector by a soft structure, so that the boot insert itself is bend slightly. CONSTITUTION:A boot insert is constituted of a ring 5 (the first ring of a rigid structure) of an insert body, the second ring 5a of a rigid structure, and a wire rod 5b. This boot insert is fixed to a protector 8 by a rigid structure, and the wire rod 5b is placed so as to surround its cable. In this way, in case of winding on a cable drum surface 1, the wire rod 5b of a soft structure part is bent at an almost uniform curvature against vertical external force to the operating shaft, no local buckling occurs, and its winding is executed moderately and smoothly as shown in the figure.
Patent JP-S55155705-A (JP)
Title: Cleaning element
Inventor: KAWABATA AKIRA
IPC: B01D65/04
Filed: 1979-05-21
Abstract: PURPOSE: The cleaning element of high cleaning effect and endurance for hollow reverse osmotic membranes which is composed of the polyvinyl formal resin foam (PVF sponge) of the circular cylindrical shape having a diameter larger than the inside diameter of the hollow reverse osmotic membrane and a length larger than the diameter.  
     CONSTITUTION: When the cleaning element 2 composed of the PVF sponge of the circular cylindrical shape having a diameter larger than the inside diameter of a hollow reverse osmotic membrane 3 and a length larger than the diameter is inserted into the said membrane, the sponge is compressed and passes in the same while it is rubbing the membrane surface, thus it has less degree of wear with respect to a fixed treating volume of water and is stable directionally as compared to spherical cleaning elements, hence it has higher cleaning efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03262438-A (JP)
Title: Frozen prawn and production thereof
Inventor: YAMADA SHIGETO
IPC: A23L17/40
Filed: 1990-03-13
Abstract: PURPOSE:To obtain a frozen prawn resistant to breakage by wrapping the whole body of a prawn with a perforated film sheet, immersing a plurality of the wrapped prawns in sherbet ice at proper distances to fill cold water into the package through the perforations, quickly freezing the prawn and packing in ice in the form of block. CONSTITUTION:The whole body of a prawn 1 is wrapped with a film sheet having perforations 5. A plurality of the wrapped prawns 1 are immersed in sherbet ice 6 filled in a tray 2 interposing proper distances to fill the cold water from the sherbet ice 6 through the perforations 5 into the package 4 and immerse the prawn 1 with the cold water, the prawn 1 in the tray 2 is quickly frozen in a refrigerator 9 and the frozen prawns are packed in ice in the form of a block to obtain the objective frozen prawn.
Patent JP-H05264792-A (JP)
Title: Material for solidifying radioactive waste and method of treating radioactive waste
IPC: G21F9/16
Filed: 1992-03-19
Abstract: PURPOSE:To improve the holding performance of a radioactive waste solidifying body for C-14 by a method wherein a soluble substance which reacts with carbonate ions to produce an insoluble compound is added to a solidifying material. CONSTITUTION:After a fine-power-form solidifying body is stirred in water and put in a steady state, a distribution coefficient is determined by the following equation: the distribution coefficient = (<14>C concentration in the solidifying body) / (the <14>C concentration in the water). The C-14 holding performance of the solidifying body is higher, the larger the value of the coefficient is. A radioactive waste is solidified by using a solidifying material wherein soluble CaCl2 exists, for instance. When this solidifying body comes into contact with the water, carbonate ions containing <14>C tend to dissolve into the water. At the same time, the soluble CaCl2 also tends to dissolve. Therefore a chemical reaction expressed by the following equation occurs in the water CaCl2+ CO3<2-> CaCO3 +2Cl<-> and the carbonate ions are precipitated as calcium carbonate on the solidifying body side. As the result, the <14>C becomes equivalent substantially to that it is held in the solidifying material, and the distribution coefficient becomes high.
Patent JP-S53149624-A (JP)
Title: Three phase bus bar current detector
Inventor: TSUBOUCHI DENJI
IPC: H01F38/28
Filed: 1977-06-01
Abstract: PURPOSE: To permit detectionof bus bar current with a simple contruction, in which two detecting elements are provided on a circle drawn with the center positioned a tthe center of the three phase bus bar arrangement and with a predetermined radius. 
     COPYRIGHT: (C)1978,JPO&Japio